Skip to content


Baltimore County (MD) Firefighter Falkenhan Line of Duty Death Report Issued

2 comments

Operations at 30 Dowling Circle 01.19.2011 Box 11-09

Mark Gray Falkenhan had dedicated his life to serving others. He perished in the line of duty on January 19, 2011 while performing search and rescue operations at a multi-alarm apartment fire in Hillendale, Baltimore County (Maryland). He was 43 years old. 

Firefighter Mark Falkenhan

Previous coverage from 2011: HERE and here, here, here and here

30 Dowling Circle

 

On Wednesday, January 19, 2011, a fire occurred in an apartment building located in the Hillendale section of Baltimore County, Maryland. This fire resulted in the line of duty death (LODD) of volunteer firefighter Mark G. Falkenhan, who was operating as the acting lieutenant on Squad 303 . Upon their arrival, FF Falkenhan and a second firefighter from Squad 303 deployed to the upper floors of the apartment building to conduct search and rescue operations. Other fire department units were already involved with both firefighting operations and effecting rescues of trapped civilians.

During these operations, FF Falkenhan and his partner became trapped in a third floor apartment by rapidly spreading fire and smoke conditions. The second firefighter was able to self-egress the building by diving headfirst down a ladder on the front (address side) of the building. FF Falkenhan declared a “MAYDAY” and implemented “MAYDAY” procedures, but was unable to escape or be rescued.

FF Falkenhan was located and removed via a balcony on the third floor in the rear of the building. Resuscitative efforts began immediately upon removal from the balcony, and continued en route to the hospital. FF Falkenhan succumbed to his injuries and was pronounced deceased at the hospital.

The Baltimore County (MD) Fire Department published the Line of Duty Death Investgation Report of the 30 Dowling Circle Fire recently. The report was written by a Line of Duty Death Investigation Team comprised of departmental members, including representatives of the local firefighters’ union and the Baltimore County Volunteer Firemen’s Association.

The following is and executive narrative of  the final report (PDF) on the apartment fire where Volunteer Firefighter Mark Falkenhan sustained fatal injuries. The entire report can be downloaded HERE .

The Baltimore Sun newspaper published an editorial about the death of Firefighter Falkenhan that is required reading; HERE . An excerpt from the editorial reads as follows:

FF Mark Falkenhan

 

The word “hero” gets used too often to describe the most pedestrian of admirable behaviors, from the star quarterback who marches his team for a winning score to the kid who finds a missing wallet and turns it in. But exceptional bravery, special ability, exceptional deeds and noble qualities — those are what define an authentic hero, and Mr. Falkenhan lacked for none of them.

It was not by accidental circumstance or naiveté that he ended up on the third story of that Hillendale apartment complex in the midst of a fire, searching for missing residents. He knew the risks as well as anyone could. But his selfless desire to help others drove him forward into the flames.

That’s what made him exceptional. That’s why his legacy is important. That’s why the community is in his debt.

 Incident Executive Summary

On Wednesday, January 19, 2011, a fire occurred in an apartment building located in the Hillendale section of Baltimore County, Maryland. This fire resulted in the line of duty death (LODD) of volunteer firefighter Mark G. Falkenhan, who was operating as the acting lieutenant on Squad 303 (for purposes of this report, Mark will be referred to as FF Falkenhan). Upon their arrival, FF Falkenhan and a second firefighter (FF # 2) from Squad 303 deployed to the upper floors of the apartment building to conduct search and rescue operations. Other fire department units were already involved with both firefighting operations and effecting rescues of trapped civilians.

During these operations, FF Falkenhan and FF # 2 became trapped in a third floor apartment by rapidly spreading fire and smoke conditions. FF # 2 was able to self-egress the building by diving headfirst down a ladder on the front (address side) of the building. FF Falkenhan declared a “MAYDAY” and implemented “MAYDAY” procedures, but was unable to escape or be rescued. FF Falkenhan was located and removed via a balcony on the third floor in the rear of the building. Resuscitative efforts began immediately upon removal from the balcony, and continued en route to the hospital. FF Falkenhan succumbed to his injuries and was pronounced deceased at the hospital.

Baltimore County Fire Department Standard Operating Procedures, Personnel #16, requires a team to be formed, a detailed investigation to be conducted and a report produced for any incident involving a line of duty life threatening injury or death. The team’s objective is to thoroughly analyze and document all the events leading to the injury or death and to make recommendations aimed at preventing similar occurrences in the future. At a minimum, a Division Chief, the Department’s Health and Safety Officer, a member from the Fire Investigation Division, an IAFF Local 1311 union representative, and the Baltimore County Volunteer Firemen’s Association Vice President of Operations (when a volunteer member is involved) is required (see Acknowledgements section for actual team make-up).

The investigating team examined any and all data available, including independent analysis of the self contained breathing apparatus (SCBA), turnout gear and autopsy report. The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) produced a fire model to assist with evaluating fire behavior. Multiple site inspections were conducted. Extensive interviews were conducted by the team which also attended those conducted by investigators from the National Institute for Occupational Safety and Health (NIOSH). Photographic and audio transcripts were also thoroughly analyzed. A comprehensive timeline of events was developed. All information used to make decisions regarding recommendations was corroborated by at least two sources.

  • In fairness to those units involved in this incident, the investigating team had the advantage of examining this incident over the period of several months. Furthermore, given the size and nature of the event, and the fact that arriving crews were met with serious fire conditions and several residents trapped and in immediate danger, all personnel should be commended for their efforts for performing several rescues which prevented an even greater tragedy.
  • The team did not identify a particular primary reason for FF Falkenhan’s death.
  • What were identified were many secondary issues involving but not limited to crew integrity, incident command, strategy and tactics, and communications.
  • These issues are identified and discussed, and recommendations are made in appropriate sections of the report, as well as in a consolidated format in the Report Appendix.

Some of the issues identified in this report may require some type of change to current practices, policies, procedures or equipment. Most, however, do not. Specifically, the analysis and recommendations regarding Incident Command and Strategy and Tactics show that if current policies and procedures are adhered to, the opportunity for catastrophic problems may be reduced.

  • Mark Falkenhan was a well-respected and experienced firefighter.
  • He died performing his duties during a very complex incident with severe fire conditions and unique fire behavior coupled with the immediate need to perform multiple rescues of victims in imminent danger.
  • It would be easy if one particular failure of the system could be identified as the cause of this tragedy.
  • We could fix it and move on. Unfortunately it is not that simple.
  • No incident is “routine”. Mark’s death and this report reinforce that fact.

 

 

Incident Summary

On Wednesday, January 19, 2011 at 1816 hours, a call was received at the Baltimore County 911 Center from a female occupant at 30 Dowling Circle in the Hillendale section of Baltimore County. The caller stated that her stove was on fire and the fire was spreading to the surrounding cabinets. Fire box 11-09 was dispatched by Baltimore County Fire Dispatch (Dispatch) at 1818 hours consisting of four engine companies, two truck companies, a floodlight unit, and a battalion chief. All units responded on Talkgroup 1-2.

The location, approximately one mile from the first dispatched engine company, is a three story garden-type apartment complex, with brick construction and a composite shingle, truss supported roof. The fire building contained a total of six apartments divided by a common enclosed stairway in the center with one apartment on the left and one to the right of the stairs.

 

Alpha, Bravo, Charlie, and Delta will be used to designate the clockwise geographic locations of the structure, beginning with Alpha on the address side of the building . Entry is gained through the front split-level stairwell by a common entrance door with individual doors leading to each apartment. Each apartment consists of two bedrooms, a kitchen, bathroom, and a living/dining area. There are sliding doors leading to either a wood joist deck/balcony on the second and third floor apartments, or a concrete patio on the first floor apartments. Utilities consist of gas service to the furnace and hot water heaters located in a utility closet in each apartment, with electric service to the remainder of the appliances, including the stove. Interior walls of the apartments are drywall over wood stud construction.

Floor coverings consist of carpeting over tile and concrete on the terrace/first floor. The second and third floor coverings consist of carpeting covering hardwood floors with a plywood subfloor. Interior doors are hollow wood construction. The door to the common hallway is of solid wood construction. The sliding doors to the deck/patio area are glass.

Building Construction

The development and construction of the Towson Crossing Apartments began in the early 1980’s. The buildings are rated in the existing building code for occupancy as Residential 2 (R2). The building code would describe the construction type as Type III. This construction type includes those buildings where the exterior walls are of non-combustible materials and the interior building elements are of any material permitted by the building code.

Building Construction and Features

The subject apartment building, 30 Dowling Circle, is a three story, middle of the group, apartment building constructed on a reinforced concrete slab. The Alpha and Charlie exterior walls are wood framed construction with brick veneer attached by brick ties. The Bravo and Delta exterior walls are block masonry construction and separate adjoining apartment buildings. The interior partition walls consist of wooden 2″x4″ wall studs covered with sheetrock. Paper faced insulation is found between the exterior walls, ceilings and party-walls that separate the apartments.

The apartment building contains six individual apartment units, which are approximately 1000 square feet in size per apartment unit. Two separate units are located on each floor and consist of two bedrooms, a living area, a dining area, a kitchen, and a bathroom. A utility closet is located in each of the living areas. The closet is located along the Alpha wall, and contains the water heater and furnace.

The building is not equipped with an automatic fire suppression system. Smoke detectors were noted; however, it is unknown if they were operational at the time of the fire. A fire extinguisher was noted on the landing between the second and third floor levels of the building.

Topography

From side Alpha the building has two and a half stories above grade while side Charlie is three stories above grade.

The first floor of the building is approximately five feet below ground level with a 20 foot set back from the apartment building parking lot. Side Charlie of the building is at ground level but slopes upward approximately 8 feet with a set-back of 110 feet from the rear alley.

Roof

The roof is constructed of a lightweight truss assembly consisting of 2″x6″ stringers connected by gusset plates. The truss assembly is covered with 5/8 inch plywood and asphalt shingles.

Floor and Ceiling

The floor assembly consists of 2×10 inch floor joists covered by plywood, wooden tongue and groove planking and finished with carpet. The joists run from Alpha to Charlie and are supported by the interior bearing walls. The kitchen floors in all of the units are covered with vinyl tile.

The ceilings throughout the building are sheetrock nailed to the floor joists of the  apartment above with the exception of the third level in which the sheetrock is nailed to the roof joists.

Balconies

The balconies are located on side Charlie of the building. The balconies located on levels two and three consist of 5/4″ deck boards over 2″x10″ wooden joists. The joists are cantilevered off of the floor/ceiling assemblies of levels one and two. The first floor balconies are made of concrete and are at ground level. All balconies are accessible through a single pane sliding glass door located in each apartment.

 

 

 Incident Overview

The first arriving engine, E-11, was staffed with a Captain, Lieutenant, Driver/Operator, and a Firefighter. Upon arrival at 1820 hours, the Captain gave a brief initial report describing a three story garden apartment with smoke showing from side Alpha: “The Captain of E-11 will have Command and we are initiating an aggressive interior attack with a 1 ¾” hand line”. Command also instructed the second due engine to bring him a supply line from the hydrant. 

A female resident (victim # 1) appeared in a third floor apartment window, Alpha/Bravo side (Apt. B-1), yelled for assistance, and threatened to jump. Smoke or fire was visible from any of the third floor windows. At 1823 hours, Command advised Dispatch that he had a rescue and that he was establishing Limited Command. Fire Dispatch was in the process of upgrading the response profile to an apartment fire with rescue when the responding Battalion Chief requested that the fire box be upgraded to a fire rescue box. While the Firefighter and Lieutenant prepared for entry into the building, the Captain and Driver/Operator extended a ladder to the 3rd floor apartment window and rescued the resident. The first attempt by the Firefighter and Lieutenant to make entry into the side Alpha entrance was unsuccessful due to the extreme heat and smoke conditions.

Initial Arrival Conditions

The second due engine, E-10, arrived at 1823 with staffing of a Captain, Lieutenant, Driver/Operator, and a Firefighter. At 1823, E-10’s crew brought a 4″ supply line to E-11 from the hydrant at Deanwood Rd. and Dowling Circle and assisted the first-in crew with fire attack.

  • The Captain from E-10 conferred with Command and was instructed to advance a second 1 ¾” hand line.
  • The window to the first floor right apartment (Apt. T-2) was removed, and the second 1 ¾” line was advanced to the building by the crew of E-10.
  • Fire attack was initiated through the removed window. At 1827, Command requested a second alarm.

At this time, heat and smoke conditions just inside the front door improved enough to allow the Firefighter and Lieutenant from E-11 to make entry through the front door and into the stairwell. There they encountered heavy, thick black

smoke and high heat conditions coming up the stairs from the terrace level apartment. The Lieutenant reported that the doorway to the first floor apartment was orange with fire and he had to fight his way through heavy heat and smoke conditions to attack the fire in the first floor right apartment (Apt. T-2). Entry was made approximately 3 feet into the doorway when the Firefighter’s low air alarm began to sound, and he exited the building. A member from E-10’s crew replaced the Firefighter from E-11 on the hose line.

At the same time, the Captain from E-11 proceeded to the rear of the structure to complete his initial 360 degree size up. He noted that there was fire emanating from the open sliding doors on the first floor Charlie/Delta apartment (Apt. T-2), extending to the balcony above. E-1, staffed by a Captain, Driver/Operator, and two Firefighters arrived and completed the hookup of the supply line that had been laid to the hydrant by E-10. The rest of Engine 1’s crew grabbed tools and an extension ladder and reported to the Charlie side of the building.

Personnel stated that at this point fire conditions seemed to improve, suggesting that crews were making progress extinguishing the fire. (The first arriving attack crew reported that they were able to see apparatus lights through the sliding doors on Charlie side, which indicated to them that smoke and fire conditions were improving.)

Truck 1, a tiller unit staffed by a Lieutenant, two Driver/Operators, and a Firefighter, arrived on side Alpha and immediately began search and rescue operations. Windows on the second floor Alpha/Delta side apartment (Apt. A-2) were vented and ladders were thrown to gain access. T-8 arrived at the alley on side Charlie. E-1 extended a ground ladder to the third floor balcony on the Charlie/Bravo side of the structure (Apt. B-1), and made access to the apartment to search for additional victims.

  • They noted fire venting from the first floor Charlie/Delta apartment (Apt. T-2) out of the sliding glass doors progressing upwards towards the balcony on the second floor. Upon entering the apartment, they conducted a primary search and noted minimal heat with light smoke conditions.
  • The crew accessed the hallway via the apartment entry door and noticed an increase in the temperature and the amount of smoke.
  • They immediately closed the door and exited the apartment via the ground ladder.
  • Upon exiting the apartment, E-1’s crew observed E-292 on the scene with a hand line extending into the apartment of origin, (first floor, Charlie/Delta side, Apt. T-2). The officer on E-1 noted white smoke coming from the unit.

Having already laid a supply line from the intersection of the alley and Deanwood Road, E-292’s crew extended a 1 ¾” hand line into the apartment of origin. Moderate fire conditions with zero visibility were encountered, and they reported feeling a great deal of heat on their knees as they crawled through the apartment.

The Lieutenant and the Firefighter from Truck-1 entered Apartment A-2 via a second floor bedroom window (Alpha/Delta side) and began a search for additional victims. As they traversed the living room area they found an unconscious male resident (victim #2). At 1836 hours, the Lieutenant notified Command via an urgent transmission that a victim had been located and they needed assistance with evacuation. The Lieutenant and Firefighter noted a small fire in the rear corner near the victim as they exited the room. The crew returned to the bedroom from which they had entered and closed the door behind them. Victim #2 was then evacuated from the apartment via a ground ladder through the bedroom window, and transferred to EMS personnel on side Alpha.

Preflashover conditions Alpha Side 18:37 hours

At 1831 hours, Squad 303, a unit staffed by a Driver/Operator, Firefighter Falkenhan (acting Officer in Charge), and 3 other Firefighters had arrived at the Alpha side of the building. Firefighter Falkenhan and two crew members grabbed their tools and immediately entered the building. One Firefighter (Firefighter #1) proceeded to the terrace floor apartment to assist crews with fire attack. Firefighter Falkenhan and the other Firefighter (Firefighter #2) proceeded to the second floor

Bravo side apartment (Apt. A-1) to search for additional victims. They forced the door to the second floor apartment and conducted their search. Finding no one, they reported to Command that they had encountered high heat in the apartment and at 1838 hours, inquired as to which apartment victim #2 had been found. Firefighter Falkenhan advised Command that he and his fellow Firefighter were proceeding to the third floor to continue their search.

At 1840 hours, Battalion Chief 11 (BC-11) arrived on the scene, performed a face-to-face pass on with the Captain on Engine 11, and assumed Command. BC-11 initially observed limited smoke conditions, indicating to him that crews had made progress in extinguishing the fire.

18:41 hours

Meanwhile, the Lieutenant and Firefighter from T-8 entered the second floor apartment that S-303 had just searched (Apt. A-1, second floor, Bravo side). They proceeded through the apartment and went across the hallway to Apartment A-2 where Truck-1 had just made their rescue (second floor, Delta side).

The Lieutenant noted smoky conditions, and saw that the sliding doors to the rear of the apartment were open, and saw a small fire in the rear of the apartment to the left of the open doors. On their way back to their point of entry, T-8’s crew discovered an unconscious female victim (victim #3). At 1837 hours, T-8 attempted to reach Command via radio and was covered by inaudible radio traffic. Dispatch was able to receive the radio transmission from T-8, and advised Command that another victim had been located on the second floor.

  • At this point, the crew from S-303 had completed their search of the third floor Bravo side apartment (Apt. B-1).
  • Firefighter Falkenhan and Firefighter #2 were able to look out of the sliding doors on side Charlie down to the first floor apartment, Apt. T-2 (Charlie/Delta side) and could see fire.
  • Smoke conditions on the third floor were light enough to walk upright in a somewhat crouched position.
  • The crew returned to the hallway, forced open the door to the third floor Charlie/Delta side apartment, Apt. B-2, and made entry.
  • Firefighter #2 walked down the hallway to the bedroom on the right while Firefighter Falkenhan searched to the left. After checking the bedroom, Firefighter #2 stated that he heard something behind him and turned to see fire in the hallway.

As the crew from S-303 searched the third floor Delta side apartment (Apt. B-2), The Lieutenant and Firefighter from T-8 were attempting to remove victim #3 from the second floor Delta side apartment (Apt. A-2). As they prepared to move their patient, fire conditions changed suddenly.

The Lieutenant from T-8 observed fire, “…rolling over our heads and out of the apartment door.” An immediate increase in heat conditions was noted. Upon exiting the apartment, T-8’s crew described a “tunnel of fire” coming out of the apartment and into the hallway. At 1841 hours, a radio transmission was made by an unknown source that heavy fire was observed in the hallway through a window at the stairwell landing.

At the same time, (1841) one minute after his arrival, Battalion Chief-11 (Command) noted heavy black smoke coming from the building and observed a “flash” through a second floor window. Command immediately ordered an evacuation of the building. Dispatch sounded the evacuation tones over the radio, and repeated the order to evacuate. Engines on the scene sounded their air horns to indicate that the order to evacuate had been given.

Firefighter #2 from S-303 reported hearing the engines on the fire ground sound their air horns, indicating to him that he needed to leave the building. Smoke conditions in the apartment had changed to thick black smoke, and the fire intensified, blocking his means of egress from the bedroom.

Realizing that he needed to get out of the apartment quickly, Firefighter#2 crawled to a window on the Alpha side of the bedroom and signaled Firefighters below with his hand light to move a ladder to the window. Crews immediately moved the ladder, and at 1841, Firefighter#2 dove headfirst out of the window and down the ladder, where he was assisted by crews working on the exterior of the building.

  • At 1841, Firefighter Falkenhan declared, “Emergency” on his radio, and repeated the same seven seconds later.
  • Command immediately queried S-303 for his location and the transmission “I’m down to the floor, heavy fire” was heard. At 1842 hours, Dispatch sounded emergency tones and restricted the Talkgroup to communications only between S-303 and Command.
  • Seconds later Firefighter Falkenhan again keyed up his portable radio and advised “…trapped on the 3rd floor, heavy fire on the Alpha/Bravo.”
  • Fourteen seconds later he advised “I hear crew members, the third, MAYDAY, MAYDAY, MAYDAY.”
  • Command notified Dispatch, “We have a MAYDAY” and was interrupted by a transmission from Firefighter Falkenhan, “urgent.”
  • Command made several attempts to contact Falkenhan to ascertain his location and determine resources needed (Location Unit Name Assignment Resources) for rescue.

Upon hearing the MAYDAY, crews on side Charlie threw multiple ladders to the third floor balcony to assist with rescue.

Heavy heat, smoke, and fire conditions made rescue difficult, but Firefighter Falkenhan was located and removed from the apartment via the balcony to the extended aerial ladder from T-8. He was unconscious and unresponsive at this time. Resuscitative efforts began immediately upon removal from the balcony, and continued enroute to the hospital. Firefighter Falkenhan succumbed to his injuries and was pronounced deceased at the hospital.

 

 

Consolidated List of Recommendations

Crew Integrity

1. Company officers shall ensure that crew integrity is maintained at all times by all personnel operating in an IDLH environment. 2. No personnel shall operate in an IDLH environment without a portable radio.

MAYDAY

1. If possible, the firefighter should activate his/her Emergency button on the portable radio. 2. Once personnel have called a MAYDAY and provided the information needed (LUNAR), they will activate their PASS Device manually and intermittently.

Incident Command

1. Tactical Operations Manual 07 allows Incident Commanders the flexibility to adapt to fast-moving and complex incidents. When re-assuming command, the IC must be identified (verbally through Fire Dispatch) to allow units involved and responding to know who is in command.

2. Incident Commanders must understand that an early initial 360° would give the IC the information needed to develop effective strategy and tactics for incident mitigation.

3. Additional arriving units must give the IC an updated report on fire conditions when noticeably different than those announced in the Brief Initial Report.

4. Arriving units should prompt the IC to assign them supervision of a division when conditions warrant such action.

5. The IC must ensure that all division and group supervisors are properly deployed and verbalize same on the radio for Dispatch and units involved on the incident.

6. Reinforce the importance of the ICS and its functional components for all officers.

7. Ensure a manageable span-of-control is maintained throughout the incident.

8. Evaluate the efficiency of command and control as incidents escalate.

9. A Rapid Intervention Team is a vitally important part of the ICS and its assignment should not be overlooked.

Strategy and Tactics

1. Use caution when passing a hydrant that is in your direction of travel and close to the fire building in an attempt to get a closer one.

2. Consider having the initial backup line proceeding into the same point of entry as the initial crew operating in the IDLH environment. Doing this allows for the line to also aid in protecting the common stairwell (i.e. fire extension/protection for egress). Deploy a third line if needed into another point of access.

3. Consider dialing nozzles up to higher gallons per minute for large structures such as apartment buildings.

4. Consider utilizing a 2-1/2″ attack line for fire attack.

5. The current SOP should be modified to state that when the initial Incident Commander feels that the incident has stabilized to a point where there is no longer a need for him/her to be directly involved with incident operations, a notification through Dispatch shall be made to inform crews on and en route to the scene.

6. The Department should develop training to ensure that Incident Commanders relay changes in modes of operations.

7. Consider attacking fires from other sides of the structure that are on grade.

8. Consider the use of “door control” for protection during search and rescue and exposure protection

9. When deviations to initial orders are made, they must be communicated to Command.

10. IC should consider setting up a division supervisor with the first arriving officer to balance his/her span-of-control early into the incident.

11. Command should initiate group and division supervisors early into an incident and use them to reduce his/her span-of-control. Communicate Conditions, Actions, Needs (CAN) reports early and often.

12. When units are the initial crews deployed to a geographic location, consideration should be given to “prompt” Command to make them a division supervisor (in the absence of direction from Command).

13. Units should request resources, or supply their own as necessary to support the operations that they are undertaking.

14. When given a division assignment, “step back” to take in the overall picture and communicate progress reports to Command.

15. Be clear and concise when setting up division assignments.

16. Utilize the division supervisors for incident operations once assigned.

17. Training on effective use of interior doors to control fire spread should be promoted throughout the department.

18. Consider removing common stairwell windows earlier in fire ground operations when appropriate.

19. While performing operations above the fire, notify Command of changing conditions and immediately request resources to support your function.

20. Set up a command post as early as possible to aid in deploying and accounting for resources as they arrive on the fire ground.

21. Notify Command when entering an IDLH.

22. Request resources to support functions.

23. Set up divisions and groups early to aid in managing the strategic priorities.

24. Be clear in communicating strategy and tactics to companies involved in operations.

25. Command should make it a priority to deploy attack lines on all floors to support the operations of crews working in the area.

Communications

1. A rubberized cover for the radio speaker microphone should be tested by communications and field personnel. This device will cover the push-to-talk (PTT) button and will increase the pressure required for activation. If proved effective, this cover will decrease the likelihood of an accidental activation of the PTT button during vigorous fire ground activity.

2. Continuing study should occur to evaluate methods to control inadvertent radio interference from all units (on the scene, responding, or monitoring) during incident operations. Review PTT logs to identify sources of communications interference.

3. As a result of the investigation, PTT log files will now be saved for 25 days.

4. Fire Communications and field personnel will develop and distribute a mandatory training program outlining proper radio procedures including the importance of radio discipline, MAYDAY procedures, and the procedure for establishing a Command restricted talk group during critical operations.

5. All personnel engaged in operations in an environment immediately dangerous to life and health shall carry a portable radio.

6. The aforementioned mandatory training program shall stress the importance of giving regular updates to Command regarding the extent and location of the fire and other pertinent information.

Recommendations PDF File: HERE

 

References

 

 

 

Residential Fire Injures Seven Firefighters: Wind Driven Conditions Suspected

1 comment

Fireground Operations, View from Alpha-Bravo Corner street side. Photo by Billy McNeel.

 

Residential Fire in Prince George’s County (MD) Injures Seven Firefighters: Wind Driven Conditions Suspected  

Apparent wind driven condition contributed to rapidly escalating fire conditions resulting in extreme fire behavior during initial fire suppression operations being coordinated at a single family residential dwelling (SFD) fire Friday night February 24th in Riverdale, MD. At 9:11 p.m. firefighters responded to a house fire in the 6404 57th Avenue, according to published reports and the new release from Prince George’s County (MD) Firefighters.

PGFD companies arrived to find a one-story with basement, single-family home with fire on both levels. A review of public records indicates the SFD was built in 1967 of dimensioned wood frame construction consisting of a single story with a full basement with 780 square feet of occupied floor space.  The house foot print was approximately 30 feet x 26 feet and had a low profile gable roof. A review of building (birdseye view) aerial images suggests that a moderate grade change from the Alpha division to the Charlie division is apparent with  walk-in basement access.

 

Street View A-D. Screencapture Googlemaps

Firefighters initiated an interior attack from the Alpha Division when an apparent sudden rush of air fanned by high winds entered from the rear of the house (Delta Division), either from a door or window being opened or broken out, the news release said.

The rapid influx of air from the sustained winds into the interior room compartments combined with the already progressing fire conditions creating a “fire ball’ within the structure’s interior rooms where companies were operating engulfing the firefighters. Firefighters tried to escape and commanders immediately called for an EMS Task Force and Fire Task Force.

 

 

 

A review of internet published archival weather data for the general area (Riverdale/College Park, MD) during the period of 20:55 hrs. and 21:15 hrs., recorded wind speeds of 13.8 – 20.7 MPH with wind gusts of 27.6 – 36.8 MPH. gusts of  MPH. (wunderground.com HERE)

 

 

At this time two firefighters, Bladensburg Volunteer Fire Fighters Ethan Sorrell and Kevin O’Toole remain in critical condition at Washington Hospital Center.  A third fire fighter, Riverdale Volunteer, Michael McLary also remains hospitalized for injuries.  Four other injured fire fighters, three from Riverdale and one from College Park, were released and sent home last night according to the latest reports.

 Other Media Links:

 

For more insights and information on Wind Driven Fire Conditions, incidents, research and lessons learned, here are a few mission critical links;

  •  Wind Driven Fire Articles on CommandSafety.com, HERE

Prince William County (VA) Fire Rescue Kyle Wilson LODD Report-Remembrance and Learning’s HERE

  • Looking Back at The Cherry Road Townhouse Fire, Double LODD; DCFD 1999
  • Wind-Driven Fire in a Ranch-Style House in Texas, 2009

  • Wind Driven Mansion Fire
  • Heavy Fire in 10,000 Square Foot Huntingtown (MD) Mega Mansion Injuring 9 Firefighters
  • A video of one of the wind driven fire experiments showing the pulsing flames out of the window. Pulsing Fire(83 MB)
  • A video of one of the wind driven fire experiments showing the deployment of a Wind Control Device (WCD). WCD Deployment. (40 MB)
  • A 4-view video of one of the wind driven fire experiments on the 7th floor. Governor’s Island Wind Driven Fire (368 MB)
  • A 4-view video of one of the wind driven fire experiments conducted where the wind control curtain is deployed. The video is 4 times real time. WDF Curtain Deploy (486 MB)
  • An 8-view video of experiment number five conducted at the Large Fire Building at NIST’s Gaithersburg Campus which examined the impact of a WCD on a wind driven fire.  The video is 4 times real time. Experiment 5-Oct View (450MB)
  • An 8-view video of experiment number eight conducted at the Large Fire Building at NIST’s Gaithersburg Campus which examined the impact of externally applied water, solid stream and fog stream, at 160 gpm.  The video is 4 times real time. Experiment 8- Oct View (419MB)
  • NIST Fire Fighting Tactics Under Wind Driven Conditions: Laboratory Experiments
    • A series of experiments was conducted in our Large Fire Laboratory to examine the impact of wind control curtains and externally applied hose streams on a wind driven fire.  The results from these experiments will allow us to better understand the fire dynamics within a structure and provide guidance as to the important measurements needed in the future experiments in a high-rise on Governor’s Island in New York City.
    • Fire Fighting Tactics Under Wind Driven Conditions Report, HERE
    • Reference Data HERE

 

  • NIST Wind Driven Fire Study
    • Smoke and heat spreading through the corridors and the stairs of a building during a fire can limit building occupants’ ability to escape and can limit fire fighters’ ability to rescue them.  Changes in the building’s ventilation or presence of an external wind can increase the energy release of the fire.  This can also increase the spread of fire gases through the building.  In some cases, such as the Cook County Administration Building fire in October 2003, the fire gas flow, into the corridors and the stairway prevented fire fighters from suppressing the fire from inside the structure.  This fire resulted in 6 building occupant fatalities and fire fighter injuries in the stairway.  The Fire Department of New York City has experienced many wind driven fire incidents which have resulted in fire fighter fatalities and injuries, as have a number of other incidents nationally that have resulted in increased research into this operational and tactical challenge.
    • What tactics or tools are appropriate for use with a wind driven fire and how should the tactics or tools be implemented?  Positive Pressure Ventilation (PPV) is being used by fire departments on smaller structures, such as single family homes, to control the fire flow by introducing pressure from the front door and venting the house through a strategic exit opening.  If done correctly, this tactic can remove significant amounts of heat and smoke from the structure, thus improving the fire fighters’ working environment and improving the chances of survival for the building occupants.  NIST has completed several studies which have a two fold impact: 1) providing guidance on the safe use of PPV and 2) characterizing and validating the modeling of PPV with a computational fluid dynamics (CFD) computer model, so that the model can be used as a training tool for the fire service.
    • This project extends previous work for ventilation under wind driven conditions.  There are many questions regarding wind driven fires.  For example can these PPV fans be used successfully under wind driven fire conditions in large structures?  Large structures, such as high rise buildings, provide additional challenges to fire fighter and building occupant safety: increased travel distance (exposure time), more complicated egress path, and potentially larger fires.  In 2002 there were 7,300 reported fires in high rise structures.
    • Other tactics incorporating devices, such as wind control devices (WCD) to control the ventilation conditions or the use of a “high rise” nozzle from the floor below the fire floor have been tried by the fire service under “real fire” conditions with varying levels of success.
    • A comprehensive free DVD set from the NIST includes a presentation video that explains PPV, examines the results of NIST’s PPV research, and closes with a focus on the use of PPV tactics in high-rise buildings.  All of the NIST PPV reports referenced in the presentation are included on Disc 1 of the set.  All of the videos from the high-rise fire experiments are also provided with a user-friendly, graphic menu that can be used on a PC or a DVD player.  NIST, with support from USFA, DHS, and fire departments across the country, has taken engineering principles and applied them to fire service PPV tactics in order to improve fire fighter safety
    • NIST References HERE and HERE

    NIST Fire Fighting Tactics Under Wind Driven Conditions: Laboratory Experiments

    • A series of experiments was conducted in our Large Fire Laboratory to examine the impact of wind control curtains and externally applied hose streams on a wind driven fire.  The results from these experiments will allow us to better understand the fire dynamics within a structure and provide guidance as to the important measurements needed in the future experiments in a high-rise on Governor’s Island in New York City.
    • Fire Fighting Tactics Under Wind Driven Conditions Report, HERE
    • Reference Data HERE

 

Updated 02/26/2012

From Statter911: Here’s what Chief Bashoor told The Washington Post’s J. Freedom du Lac about the fire:

Strong winds were gusting out of the west at the time — “up to 40, 45 mph,” said the chief. They were blowing directly at — and into — the burning basement, which had a west-facing door.

“As soon as the guys opened the front door and advanced, it blew from the basement, up the steps and right out the front door,” Bashoor said. “It was like a blowtorch coming up the steps and out the door.”

The entire incident — “from the time they were in the door until they were burned” — took eight seconds, the chief said.

The firefighters inside the house “did everything they were trained to do,” he said, but they were essentially defenseless.

“Without that wind, the hot air and gases would have been venting out of the rear of the house,” he said. “The current of air essentially produced a chimney right up the steps and out the front door.”

Building-Occupancy Relationships and Firefighting

No comments

Knowledge and proficiencies related to building construction are formulative to all strategic, tactical and task level assignments.

Without understanding the building-occupancy relationships and integrating; construction, the compartment, occupancy risk, fire dynamics and fire behavior, fluid situational awareness and risk analysis, the art and science of aggressive and smart firefighting with well-informed incident command management, company level supervision and task level competencies; You are derelict and negligent and “not “everyone may be going home”.

What do you think? Where do you fit in?

New Strategic Thinking for Today’s Evolving Fireground and Challenges…..

The New Rules of Combat Fire Engagement: Random Thoughts

No comments

The New Rules of Combat Fire Engagement:

  • How do You Measure  Your Effectiveness on the Fireground?
  • What are Your Rules of Engagement Based upon?
  • Are Your Operations SOP Driven? Are they Aggressive or Measured?
  • What is Employed in your Size-up?
  • How is Risk Assessed, Monitored, Adjusted?
  • Do Company Officers Manage Tactical Objectives?
  • Is Tactical Entertainment a Fundamental Part of OPS? 
  • Occupancy Type driven Strategies?
  • Successes Drive Tactical Assignments?
  • Fire Suppression a Function of Hose Bed Capacity? 
  • Staffing Equal to Strategic Formulas and Task Demands?

    Random Thoughts

 

FDNY Brooklyn Box 4080: 17 Vandalia Avenue 12.18.1998

No comments
FDNY Brooklyn Box 4080: 17 Vandalia Avenue 12.18.1998

Take a moment to look back at an incident: On December 18, 1998, Three FDNY Firefighters died in-the line of duty while conducting suppression and rescue operations at  fire on the tenth floor of 10-story high-rise apartment building for the elderly.  At 0454 hours Brooklyn transmitted box 4080 for a top floor fire at 17 Vandalia Avenue in the Starrett City development complex. The sprawling complex is located on Brooklyn’s south shore in the Spring Creek section. The 10 story 50 x 200 fireproof building is used as a senior citizen’s residence. Engine 257 and ladder 170, both quartered in Canarsie, were assigned 1st due and arrived within 4 minutes. By that time the fire already could be seen blowing through two windows. Second and 3rd alarms were quickly transmitted.

As the 1st due Ladder Company, L170′s duty is to search the fire floor. Lieutenant Joseph Cavalieri, and fire fighters Christopher Bopp and James Bohan ascended 10 flights of stairs with extinguishers and forcible entry tools. Their mission was to rescue the resident of apartment 10-D who was believed trapped inside.

NIOSH INVESIGATIVE REPORT SUMMARY (F99-01) On December 18, 1998, several fire companies and fire fighters responded at 0454 hours to a reported fire on the tenth floor of a 10-story high-rise apartment building for the elderly. The fire had been burning for 20 to 30 minutes before it was called in because the resident attempted to put the fire out with small pans of water. As the fire fighters approached the building from the rear, an orange glow was observed in the window of Apartment 10D. As the fire fighters were arriving in front of the high-rise, a call was received from Central Dispatch that a female resident in the apartment next door to the fire apartment was trapped in her apartment and needed help. Several fire fighters entered the lobby area, and some took the stairs to the ninth floor, while others took the elevator to the ninth floor. A Lieutenant and two fire fighters on Ladder 170 (the victims), along with the Lieutenant on Engine 290, took the B-stairs from the ninth floor to the tenth floor, and entered the hallway, in search of the fire, while 4 fire fighters on Engine 290 were flaking out the hose line on the ninth floor and in the stairwell between the ninth and tenth floor in preparation for hookup.

During this same time period, other fire fighters had gone to the tenth floor A-stairwell landing to attempt a hose line hookup to the standpipe in the landing. Engine Company 257 fire fighters, who were attempting to make a hook-up on the fire floor landing, experienced trouble with the heat, heavy smoke, and heavy insulation on the standpipe and were forced to abandon this hook-up. The Lieutenant on Engine 290 and the victims, who were on the B-side, were approaching the center smoke doors (see diagram), when the Lieutenant radioed his driver on the outside, and asked, “Where is the fire?”

The driver radioed back, the fire is in the rear, towards exposure 4. The Lieutenant on Engine 290 then left the tenth floor, descended the stairs to the ninth floor and helped his men drag the hose to the A-stairwell, where they met up with fire fighters on Engine 257, who assisted them in stretching their line and hook-up on the ninth floor. The victims proceeded through the center smoke doors in search of the fire. From the information obtained during this investigation, it is believed the victims found the fire apartment, with the door partially opened, allowing smoke and hot gases to enter the hallway. They then opened the door fully, the wind pushed the fire and extreme heat in the apartment into the hallway, and a flashover occurred, exposing the victims to extreme radiant heat that potentially elevated their body core temperature.

The last radio transmission from the victims was a Mayday call. When the victims were found, all were unresponsive, they were treated at the scene and taken to the hospital where they were pronounced dead by the attending physician.

This wind-driven fire event and the lessons-learned contributed directly to the current body of research and new insights on emerging strategies and tactics. The NIOSH Investigative Report HERE.  NIST References on Wind Driven Fire Research HERE . FDNewYork.com HERE. New York Times Archived Articles, HERE and HERE. Photos and legacy, HERE

Take the time to remember FDNY Lt. Joseph Cavaleiri, FF Christopher Bopp and Firefighter James Bohan from Ladder 170

Arson Fire now downgraded

No comments

 

 

Updated 11/16/2011; SEE    North Las Vegas Arson No Longer Considered a Booby-Trap

An arson fire in a vacant home in North Las Vegas (NV)  was intention set and devised in a manner to harm firefighters according to Authorities.

Upon arrival of fire companies, the second floor was fully involved with heavy smoke showing from outside the building

North Las Vegas Firefighters and Las Vegas Fire and Rescue worked together to control the flames in the vacant two story home.

It took seven units and approximately 27 firefighters to contain the fire.

There was no extension of the fire to surrounding homes, it was contained in 15 minutes.

There aren’t specific details released on why authorities believe this fire was set to harm firefighters, but the fire official discussing the incident clearly expressed his concerns of what confronted operating companies at this alarm.

Residential Structure Built in 1997

The two story residential structure was of Type V, wood frame construction, built in 1997 consisting of 1,998 Square feet of space with three (3) beadrooms, seven total rooms and an attached garage.

It’s especially important for companies and company officers to remain highly vigilant upon entering and conducting interior operations for any signs or indications that conditions may not be as characteristic and expected for fires in similar occupancies or under prevailing conditions.

We plan to develop and prepare some safety awareness insights for operations in a few days. We’ll also continue to monitor information that may be forthcoming with further details as to what may have been encountered by firefighters.

 

The Argument for European, North American Unification

No comments

While doing some research on UK and US Strategic Leadership and Operational issues, I came across an article published on FireChief .com on April 28, 2011 and written by By Glenn Bischoff titled: The Argument for European, North American Unification. After reading through the piece, I thought this had some interesting connotations worthy of reposting on CommandSafety.com.

The information contained in the article points out the highlights from John Chubb, a battalion chief for the Dublin Fire Brigade, who spoke on the topic at the 2011 Fire Department Instructors Conference (FDIC) held in Indianapolis. Take some time to read the excerpt here and follow the link for the complete article on FireChief.com HERE. I’m certain there can be some interesting dialog that can evolve from it.

Both the European and North American fire services would benefit greatly from a unified approach to firefighting for a very simple and straightforward reason: the former is well-schooled in the theories of fire dynamics, while the latter is expert on fireground tactics. So said John Chubb, a battalion chief for the Dublin Fire Brigade, who spoke on the topic last month at the Fire Department Instructors Conference (FDIC) held in Indianapolis.

Indeed, many sound North American tactics — such as technical rescue, hazmat response, positive pressure ventilation, tactical ventilation and forcible entry techniques, particularly the use of the Halligan tool — largely are being ignored by European fire departments, according to Chubb. “There is a level of ignorance towards the way in which North American departments operate, and even a level of arrogance,” Chubb said. “People in Europe feel that we have superior firefighting technology and a superior [knowledge of] firefighting science in the average firefighter. But I would suggest that such a belief is very close-minded.”

Chubb added that such beliefs are fueled by misconceptions about the number of line-of-duty deaths in North America, particularly in the United States, which at first glance are considerably higher than they are in Europe. “When you drill down into the American statistics, however, you find that they are taken from a much broader spectrum of deaths than the European statistics, particularly the United Kingdom,” he said.

“In other words, if you went home from work [in the U.S.] and 12 hours later you had a cardiac event, that would be associated with your job. That wouldn’t happen in the U.K.”

Chubb cited a couple of examples during the session where an application of North American tactics might have saved lives. In one, a fire started on the 14th floor of an apartment building in the U.K., when a tea light that had been left burning on top of a television set in a bedroom had burned through its container. One of the occupants awoke to the smell of smoke and raced to the kitchen to get a towel, thinking that he could somehow smother the fire. Unfortunately, he couldn’t get back to the bedroom where he had left his girlfriend because the smoke and heat was too oppressive. By this time, he also couldn’t find his way to the front door of the apartment, so he opened a window to call for help. Passerby placed the emergency call.

Two pumpers arrived to the incident about three minutes after the call was received, Chubb said. What they found when they arrived was a building that had no sprinkler system. It did have a hydrant/standpipe, but that was padlocked because of previous vandalism. Unfortunately, neither of the pumpers was equipped with a bolt cutter. Two firefighters raced to the 14th floor and kicked in the door of the apartment. When they were told that the girlfriend still was inside the unit, they decided to perform a rescue — despite having no water.

  • For the complete article on Firechief.com, HERE 
  • Published on FireChief .com on April 28, 2011 and written by By Glenn Bischoff: The Argument for European, North American Unification, all rights reserved.

Training for the Evolving Fireground

No comments


Check out the new promo video for 2012 from Buildingsonfire.com

Buildingsonfire.com and the Command Institute’s

2012 Training Curriculums and Offerings

Building Construction and Systems Training for

Commanders, Company Officers and Firefighters

  • Building Construction for the Company  and Command Officer
  • The Rules of Combat Fire Engagement & Tactical Operations 
  • Reading the Building: Predictive Occupancy Profiling
  • Reading the Building; Size-up and Tactical Risk
  • The New Fireground: Engineered Systems, Construction &  Tactics
  • Building Construction and Tactical Operations
  • Adaptive Fireground Management
  • The Anatomy of Buildingsonfire 2012 NEW
  • Five Star Command & Fire Fighter Safety
  • The Doctrine of Combat Fire Operations 2012 NEW
  • Adaptive Strategies and Tactical Patience NEW
  • Predictive Management of Today’s Fireground NEW
  • Fireground Leadership  for Company & Command Officers
  • Extreme Fire Behavior & Fireground Operations NEW
  • Firefighter Safety  and Tactical Entertainment
  • Dynamic Risk Assessment & Firefighting Operations
  • Tactical Renaissance:  Building Construction & Tactical Excellence
  • Occupancy Risk Profiling and Firefighting Strategy & Tactics NEW
  • Command Institute’s Fire Ground Leadership Series NEW
  • CI Fire Ground Leadership for Company Officers (Silver Series) NEW
  • CI Fire Ground Leadership for Company Officers (Gold Series) NEW
  • Operational Safety at Buildings of Ordinary & HT Construction
  • Operational Safety at Residential Occupancies
  • Operational Safety at Commercial & Big Box Occupancies
  • Operational Safety at Garden Apartment & Townhouses
  • Operational Safety at Buildings under Construction
  • Keynotes ,Lectures, Special Presentations & Programs Available
  • Other Building Construction , Command, Tactics, Fire Fighter Safety and Operations programs available
  • Contact us with your special or site specific needs

 Download the NEW 2012 Buildingsonfire PDF  Listing: 2012 Buildingsonfire.com Training Brochure Building Construction and Systems Training for Commanders, Company Officers and Firefighers

We’ll be presenting two of our distinguished programs at the Liberty Fire and Leadership Training Conference in November

Make your plans to attend the newest premiere training conference, offering the latests in integrated eMedia, interactive classroom and hands-on training, education and networking? The Buildingsonfire.com family ( consistings of CommandSafety.com, TheCompanyOfficer.com, Taking it to the Streets Radio and Buildingsonfire.com) will be presenting two cutting edge and timely programs at both the Liberty  Fire and Leadership Training Conference on  November 4-6, 2011 in King of Prussia, PA

November 4 – 6, 2011 | King of Prussia, PA

Tactical Ops and the New Rules of Combat Fire Engagement

This session will present the new rules of combat structural fire engagement and provide insights into integrated command and operational risk management, tactical safety and tactical protocols based on occupancy risks versus occupancy type. Building and occupancy profiling requires knowledge of emerging construction methods, features, systems and components. Coupled with the increasing commonality of extreme fire behavior and the increased fire load package, these factors require new skill sets in reading the building and implementing predictive occupancy profiling to determine appropriate tactics for firefighters, company and command officers.

The class will examine case studies, history-repeating events, the latest testing and research findings on vent path theory, fire behavior, structural system integrity, wind driven fire theory and fire suppression theory, and engage students through interactive exercises and group discussions.

Reading the Building: Predictive Occupancy Profiling

Presented by Christopher J. Naum
Chief of Training, Command Institute, DC

Today’s buildings and occupancies continue to present unique challenges to command and operating companies during combat structural fire engagement. Building and occupancy profiling, identifying occupancy risk versus occupancy type, emerging construction methods, features, systems and components coupled with the increasing commonality of extreme fire behavior and the increased fire load package require new skill sets in reading the building and implementing predictive occupancy profiling for firefighters, company and command officers. Integral to the presentation will be detailed discussions on building and structural system placarding methods and labeling programs.

The New Fire Ground and the First-Due

1 comment

Join in on Wednesday August 17th at 9pm ET for another special and exciting program continuing our series discussion on the Emerging Tactical Renaissance in the Fire Service.

Taking it to the StreetsTM, radio program hosted by highly regarded national instructor, author, lecturer and fire officer Christopher Naum, continues to provide provocative insights and dynamic discussions with leading national fire service leaders and guests on important issues affecting the American Fire Service with applications internationally within the tradition and brotherhood of the Fire Service.

This edition of Taking it to the StreetsTM the program will be looking at the New Fire Ground and the First-Due

Joining the program will be two special guests: Divison Chief Ed Hadfield (CA) and Deputy Chief Jason Hoevelmann (MO) providing a great opportunity to listen to perspectives from coast to coast and the heartland.

Join in on what is certainly going to be an insightful look and discussion of the New Fire Ground and the issues affecting the First-Due Officer and Command…

Both Divison Chief Ed Hadfield (CA) and Deputy Chief Jason Hoevelmann (MO) are speakers at the Gateway Midwest Fire & Leadership Training Conference brought to you by Go Forward Training and coming to the St. Charles/St.Louis, Missouri metro area on October 21-23. 2011. I also have the honor of lecturing and presenting two programs, one of which one will be co-presented with my good friend and colleague Lt. John Shafer. (The GreenMaltese.com HERE)

  • Conference Direct Link HERE.
  • Go Forward Training HERE

Incorporating and facilitating the latest training delivery concepts and methodologies and integrating current and emerging technology, social media platforms, eMedia and internet based content management material in order to provide unparalleled fire service curricula, training and education, The Command Institute, Buildingsonfire.com and Fire Fighternetcast.com will be integrating content across a number of platforms to provide you with supportive information and training that will ultimately integrate with the direct training deliveries at the conference.

This segment of Taking it to the Streets on FirefighterNetcast.com is the first step in achieving that goal and process. Look for more integrated materials, exercises and eMedia on CommandSafety.com, TheCompanyOfficer.com and Buildingsonfire.com

Grab a cup of coffee and sit down for a special one hour program with Taking it to the Streets on FirefighterNetcast.com where we’ll be discussing developing concepts, methodologies and operational perspectives affecting today’s emerging and evolving fire ground and the new considerations for the First-Due with Christopher Naum and fire service leaders, Division Chief Ed Hadfield and Deputy Chief Jason Hoevelmann.

Join in on the live open discussion with other fire service personnel from around the country.

Taking it to the StreetsTM is a monthly radio show featured on BlogTalk Radio and is hosted by nationally renowned fire service leader Christopher Naum, a 36-year fire service veteran and highly regarded national instructor, author, lecturer and fire officer and the distinguished leading national authority on building construction and fire ground operations. Taking it to the StreetsTM is a Buildingsonfire.com Series and FireFighternetcast.com Production, © 2011 All Rights Reserved

Check out the latest downloads of recent programs in the archives by visiting Taking it to the Street’s webpage on Firefighternetcast.com or for program insights at CommandSafety.com.

  • Tune in to the Program Wednesday evening August 17th at 9:00 pm ET, HERE
  • Firefighternetcast.com HERE
  • Taking it to the Streets Radio Programs, HERE and HERE
  • Buildingsonfire.com, HERE

Building Construction Training for Fire Service Commanders, Company Officers and Firefighters

No comments

We’ve got an advance look at some of the new training and lecture offerings coming out this fall and for 2012 that will be offered commencing in October for the Buildingsonfire Series produced and offered by the Command Institute and Buildingsonfire.com.

Buildingsonfire -2012  Building Construction and Systems Training for Fire Service Commanders, Company Officers and Fire Fighters

An intense and concentrated  series of exceptional training programs examining trends and methods in building construction for the fire service with an emphasize on construction and  occupancy risk assessment, structural and construction systems, and their direct relationship on structural combat firefighting operations, firefighter survivability and the command decision-making process. Understand building systems and occupancy performance under fire conditions is mission critical with new and emerging technical information and data that is redefining tactical and operational models and firefighting protocols with new rules of engagement.

Firefighters and Officers will gain a new understanding of inherent construction features and hazards that directly influence effective risk management and decisive strategic and tactical considerations with a focus on key construction features, inherent occupancy profiles that will influence strategic, tactical and task level operations and crucial assembly systems affected by fire dynamics, extreme fire behavior and combat fire suppression operations. These programs & seminars examine crucial considerations for Reading the Building, Occupancy Risk Profiling, Adaptive Fireground Management, Tactical Patience, Predicative Occupancy Performance and Construction Resiliency correlating building construction performance toward combat structural fire suppression operations. Case studies will reinforce concepts presented and evoked open discussion and dialog on building construction and operational safety.

Programs utilize extensive multimedia, interactive activities, case studies and simulations to reinforce course content & subject areas providing exceptional learning opportunities.

New Seminars and Lecture Program Offerings; (Selected Topics)

  • Building Construction for the Company  and Command Officer
  • The Rules of Combat Fire Engagement & Tactical Operations  
  • Reading the Building: Predictive Occupancy Profiling
  • The New Fireground: Engineered Systems, Construction &  Tactics for the Company  and Command Officer
  • Adaptive Fire Ground Management for Command and Company Officers
  • Building Construction and Tactical Operations
  • The Anatomy of Buildingsonfire 2012
  • Five Star Command & Fire Fighter Safety
  • The Doctrine of Combat Fire Operations 2012
  • Extreme Fire Behavior & Fireground Operations
  • Predictive Building and Occupancy Performance
  • Tactical Entertainment and Firefighter Safety
  • Dynamic Risk Assessment & Firefighting Operations
  • Roof Construction for Truck Company Operations
  • Occupancy Risk Profiling and Firefighting Strategy & Tactics
  • New Residential Construction and Operational Considerations
  • Tactical Renaissance:  Combat Fire Engagement and the New Fire Ground
  • The Anatomy of Buildingsonfire; LODD Case Studies and Near Miss Lessons Learned
  • Building Construction and Operational Safety in Buildings of Ordinary Construction
  • Building Construction and Tactical Safety in Commercial Buildings
  • Keynotes ,Lectures, Special Presentations & Programs Available
  • Other Building Construction , Command, Tactic, Fire Fighter Safety and Operations programs available  

Download the Program Announcement for Building Construction for the Fire Service Training Programs HERE

Building Construction for the Fire Service Training Programs for 2012 by Buildingsonfire.com

Keynote and General Session Programs that will be available for 2012 include;

Keynote Topics:

  • The New Adaptive Fire Ground in 2012
  • Tactical Patience
  • Buildingsonfire 2012
  • What’s on YOUR Radar Screen?
  • Achieving Operational Excellence and Safety
  • Command Compression and Tactical Entertainment
  • The Evolving Fireground: Are You Ready for the Changes?
  • Command Resiliency for Operational Excellence   
  • Tactical Renaissance and the New Rules of Combat Fire Engagement

Upcoming:

Check out the program presentations we’ll be making at the Gateway Midwest Fire & Leadership Training Conference ( Missouri) and at the Liberty Regional Fire & Leadership Training Conference (PA) this fall.

Take the time to check out the new Training Program Offerings from Go>Forward Training’s Gateway Midwest Fire & Leadership Training Conference, HERE and the Liberty Regional Fire & Leadership Training Conference  HERE

  • About Go>Forward Training, HERE

Remembrance: Waldbaum’s Supermarket Fire and Collapse FDNY 1978 – 2011

No comments

The Waldbaum’s Supermarket Fire and Collapse FDNY 1978 - 2011

The Waldbaum Super market fire, Brooklyn, New York occurred on August 2, 1978. Six firefighters died in the line of duty when the roof of a burning Brooklyn supermarket collapsed, plunging 12 firefighters into the flames. The fire began in a hallway near the compressor room as crews were renovating the store, and quickly escalated to a fourth-alarm. Less than an hour after the fire was first reported, nearly 20 firefighters were on the roof when the central portion gave way. 

The FDNY members killed in the Waldbaum’s fire included:
• Lt. James E. Cutillo, Battalion 33
• Firefighter Charles S. Bouton, Ladder Company 156
• Firefighter Harold F. Hastings, Battalion 42
• Firefighter James P. McManus, Ladder Company 153
• Firefighter William O’Connor, Ladder Company 156
• Firefighter George S. Rice, Ladder Company 153 

Remembrance and Honor

Detailed information and insights previously posted on CommandSafety.com, HERE

Standpipe Systems and Operational Insights

No comments

The Fire Deparment Connection

 

There are some discussions emanating and emerging regarding the Medical Center Fire in Asheville, NC that claimed the life of a highly regarded Captain and injured numerous firefighters. Emerging reports are discussing water supply, standpipe operability and integrity and deployment delays affecting fire behavior, growth, intensive and operational risks during the time in which water was attempting to be delivered to hand lines extended on the fire floor of the Medical Center.

See coverage HERE on CommandSafety.com and HERE at the Asheville Citizens-Times.com today. Direct link HERE

The following links have been compiled that provide a variety of insights and perspectives on operations conducted with standpipe systems.

Two 1.5-inch attack lines off a gated wye (poor standpipe valve positioning - the second line probably would kink when charged). Technically, a 2.5-inch to 2.5-inch gated wye with reducers is better if a high-volume (2.5-inch) line is suddenly needed. Copyright © 2011 Massey Enterprises, Inc.

Delayed Standpipe Operations Investigated in Asheville Medical Building Fire

2 comments

Photo: C.J. Naum, 2010

 

Apparent delays with establishing a sustained water supply via the building standpipe system are being published in the Asheville Citizens-Times.com today. Direct link HERE

Published reports are indicating possible problems with water delivery to the standpipe system designed to supply water from a street hydrant system to the fifth floor of a burning medical office building likely delayed firefighters as they battled the deadly blaze, according to Fire Department radio transmissions.
Nearly 25 minutes passed from the time the first trucks left their stations about 12:30 p.m. Thursday until a company reported they were finally putting water on the blaze at 445 Biltmore Center from a ladder truck.

Typical Standpipe Stairwell Valve Connection

Firefighters repeatedly made references to a lack of water, even as they reached the fourth floor and made their way toward flames one floor above according to same publication. They are referencing transcripts from fireground radio transmissions. HERE.

  • Asheville NC Fatal FF Mayday Audio 7/28/11; The audio has been edited and most of the Mayday audio from the FF has been edited out

The lack of timely application of water as a suppression agent to disrupt the progressing fire growth and magnitude could contribute towards increased fire severity based upon the fire load package and heat release rate and likely contribute towards untenable interior conditions in the absence of a vent path and confinement of the escalating products of combustion due to fire growth.

  • Refer to the CommandSafety.com posting HERE with a typical floor layout plan and interior photos
  • Reports indicating delays and challenges in gaining access into various rooms and locations are also being reported whcih should be expected based upon typical medical office layouts and configurations.

Vent path considerations, when addressing interior suppression operations, ventilation profiles and avenues and fire and heat propagation all have considerations and applications when working a seated fire within a compartment fire in a commercial occupancy

Refer to the following links for some further insights on the aforementioned elements and factors;

 

 

Fire Location on the Number Five Floor. Medical Office Building Copyright 2011 Microscoft Pictometry Birdseye View Pictometry Intl. Corp

 

 

  •  PDFs On Standpipe Systems: HERE and HERE
  • San Diego Fire & LIfe Safety Services LINK HERE
  • FDNY Standpipe Operations, HERE
  • STANDPIPE SYSTEM OPERATIONS: ENGINE COMPANY BASICS BY ANDREW A. FREDERICKS, FDNY (1996),

 

Fire/EMS Safety, Health and Survival Week 2011, Day Seven; Fire Fighter, Fire Officer and Command Training and Preparedness

3 comments

Preparing for the Mayday Event; Not a matter of IF, But a Question of When… Are you ready? Are you Prepared?

As the official Fire/EMS Safety Week 2011 begins to wind down, in many stations around the country this weekend is dedicated to training, drills and evolutions dedicated toward the many facets and functional elements that focus upon Surviving the Fire Ground – Fire Fighter, Fire Officer and Command Preparedness. 

The Safety Planning and Resource Aid and Guide published by the IAFC and IAFF (HERE) and the direct link here 2011 Planning and Resource Aid for Training Deliveries provided resources and planning templates and suggested training and activities to support the focus and emphasis on fire ground survival, increased focus on firefighter operations and mayday elements crucial to company integrity, firefighter safety and operational excellence.

Being ready for a mayday (mentally and physically), self-rescue and self-survival training and methodologies are mission critical when engaging in structural firefighting operations. Proficiencies, capabilities, rigor, demeanor and performance must be orchestrated in a manner that requires optimum execution of required actions and engagements to enable a successful outcome to a reported single or multiple mayday calls.

On a crisp fall day in October, 2009 two fires, both in residential occupancies but over 350 miles apart had similar operational needs, deployment and fire suppression and rescue engagement consistent with modern firefighting practices, methodologies and expectations.

In one, three firefighters become trapped, resulting in a mayday, bailout and resulting LODD of a 16 year fire service veteran. City of Yonkers (NY) Firefighter Patrick Joyce  died during the operations at a 3-Alarm fire in a three story residential occupancy while conducting search and rescue operations for reported trapped civilians. Incident overviews; HERE and HERE .

The other structure fire in a residential occupancy in Syracuse, NY, results in a fire fighter mayday and successful RIT extraction that is captured on video.  Two structure fires with common elements, each with projected predictable outcomes based upon past fire department operational experiences at similar structures, occupancies and fire conditions and reports; however with two different outcomes.

The program information from The IAFF Fire Ground Survival Program (FGS)which forms a major component of thsis year’s Safety Weeks activities with the focus on comprehensive survival-skills and mayday-prevention programming  incorporating incident-management best practices and survival techniques from leaders in the field, and real case studies from experienced fire fighters, with the FGS program objectives  aimed to educate all fire fighters to be prepared if the unfortunate happens.

  • For links to the IAFF Fire Ground Survival Program, HERE and HERE

Here’s a recap of the Self-Survial Procedure insights from the FGS Chapter 3 Section;

Self-Survival Procedures

FGS Online Program Chapter 3
To improve survivability in a Mayday situation, a fire fighter must know how to alert rescuers to his or her location and perform self-survival techniques. Through the study of fire fighter fatalities, NIOSH has identified specific actions fire fighters can take to help save themselves. Variations of this same NIOSH recommendation have appeared in numerous fire fighter fatality reports. These recommendations were used to create a self survival procedure that is easy to remember using a mnemonic (GRAB LIVES). Following these steps increases the likelihood of the rescuers finding and assisting the fire fighter to safety.
When a fire captain died when trapped by partial roof collapse in a vacant house fire in Texas, NIOSH recommended in report number F2005-09 that trapped fire fighters should:

  • First, transmit a distress signal while they still have the capability and sufficient air.
  • Next, manually activate their PASS device. To conserve air while waiting to be rescued, try to stay calm and avoid unnecessary physical activity.
  • If not in immediate danger, remain in one place to help rescuers locate them.
  • Survey their surroundings to get their bearings and determine potential escape routes.
  • Stay in radio contact with the IC and other rescuers.
  • Attract attention by maximizing the sound of their PASS device (e.g., by pointing it in an open direction); pointing their flashlight toward the ceiling or moving it around; and using a tool to make tapping noises on the floor or wall. 

The following video clip depicting FDNY Rescue Co. 1 operations at a Mayday, and provides some insightful and subtle commentary that should put some things in proper perspective about the job its hazards and the unexpected that can occur in the blink of an eye.

 

Another exceptional training piece that we are providing again here on CommandSafety.com are the two part video clips provided by TheBravestOnline.com that covers the mayday distress cakk an subsequent RIT extraction of HFD Captain Joel Eric Abbt at a four alarm fire with civilian fatalities in a six story high rise office building on March 28, 2007.

This video along with the information obtained from the FGS  program can provide substantial opportunites for training, discussions and dialog.  Take the time to watch the HFD vdeo and the elapsed time, communications and actions deployed. This mayday event had a successful outcome due to a variety of factors.

The question is how prepared are you, your firefighters, the officers and commanders? Surviving the fire ground requires a  wide variety of skills, knowledge , training and experience.

Training is the foundation from which proficiencies are developed. If your organization has invested in supporting this weeks activities, don’t stop here. There are additional day ahead to take teh momentum gathered from this week and use it to chart a new course of actions and committments for the weeks and months ahead. If you didn’t have the opportunity to engage or involve, its not a missed opportuity- just find the right time and place to have your own safety day of week.

Houston FD Mayday Part 1

Houston FD Mayday Part 2

Other Training and Drill Opportunties

Suggested Considerations include the follow, as well as encouraging Departments to identify and integrate local issues, needs and identified gaps or enhancements that can contribute towards operational excellence and safety integration

  • Review and Select a Near Miss Event Report from the National Fire Fighter Near Miss Reporting System or the Report of the Week (ROTW) series related to functional area topics or mayday actions and discuss the event in a small group or company setting to identify similarities or difference from your our organization. Is your company or department susceptible to a similar event? What should be addressed? http://www.firefighternearmiss.com/
  • Review and Select a NIOSH LODD Report from the NIOSH Fire Fighter Fatality Investigation Program related to functional area topics or mayday actions and discuss the event in a small group or company setting to identify similarities or difference from your our organization. Is your company or department susceptible to a similar event? What should be addressed? http://www.cdc.gov/niosh/fire/
  • Take out your Rapid Intervention Equipment and review the purpose and function of each piece of equipment. Identify and discuss alternative uses or tools that can be obtained or used in the event of unavailability, malfunction or additional resource needs. Discuss protocols, procedures, safety awareness and operational hazards, expectations and precautions. Inspection the equipment for operability and integrity.
  • Identify and select a recent departmental or local/regional incident event that was either a near-miss/close-call or transitioned into a mayday event. Discuss and facilitate dialog on lessons learned, gaps, enhancements or operational successes, achievements and positive elements. Identify any factors or elements that were presented in the FGS training series that are applicable to the event, strategies, tactics or operations: can anything be improved or enhanced?
  • Lead a discussion on how to call and initiate a Mayday. Discuss the factors and insights from FGS Program Chapter 3 Self-Survival Procedures and Chapter 4 Self-Survival Skills.
  • Select and lead a discussion on a pertinent incident case study from either the list provided or your own selection and discuss the relevancy of the event in terms of mayday operations, fire ground survival, incident outcome and relationship to your Department or agency. What is the relevancy, similarities or differences? Can this event or circumstances occur in your jurisdiction?  What can be done to prevent a history repeating event (HRE)?
  • Review and discuss Roles and Responsibilities for mayday events and operations. How do they match up with your operating procedures, policies and expectations?
  • Develop and facilitate a table top exercise (TTE) on a mayday event scenario utilizing a building in your first-due or response jurisdiction. Take photographs and integrate into your program. Refer to example of a simple TTE  attached or go to Fire Fighternation.com for an example here; http://www.firefighternation.com/forum/topics/box-2752reported-fire-in-an
  • Visit a residential or commercial construction site (with pre-arrival authorization and approvals) and tour the stage of construction, looking critically at the type of construction and structural systems being implemented, materials used, workmanship and signs of deficient or adverse conditions that may affect operational integrity, safety or collapse and compromise once the building is occupied. Discuss issues such as structural integrity, collapse risk, occupancy risk versus occupancy type considerations, avenues for fire travel, effects on fire load package and rate of heat release and projected fire intensity. How would you fire a fire in the occupancy? What will define the strategy and tactics that would be or should be selected and used?
  • In a controlled setting with or without PPE, Practice calling a mayday with the identified communication attributes defined in the FGS training program. Critique and practice the evolution until the group feels that it is acceptable.

Here are some additional Resource Links to Support your training and drill needs;

Selected References

  • IAFC: The Rules of Engagement for Firefighter Survival and The Incident Commanders Rules of Engagement for Firefighter Safety, HERE and HERE
  • NIOSH Publication No. 2010-153:NIOSH Alert: Preventing Deaths and Injuries of Fire Fighters using Risk Management Principles at Structure Fires, HERE
  • What’s on your Radar Screen; http://commandsafety.com/2010/07/whats-on-your-radar-screen/
  • Reflecting upon these days of June; http://commandsafety.com/2010/06/reflecting-on-these-days-of-june/
  • http://www.isfsi.org/Resources/ResourceLinks.aspx
  • ·         NIST References HERE and HERE 
  • ·         Fire Fighting Tactics Under Wind Driven Conditions Report, HERE 
  • ·         Reference Data HERE 
  • ·         NIST Firefighter Safety and Deployment Study; Report on Residential Fireground Field Experiments download at the NIST, HERE or Synopsis HERE 
  • Report: Trends in Firefighter Fatalities Due to Structural Collapse1979-2002
  • Report: Early Warning Capabilities for Firefighters:Testing of Collapse Prediction Technologies
  • ·         UL University on-line Program HERE 
  • NIOSH LODD Reports
    • Each year an average of 105 fire fighters die in the line of duty. To address this continuing national occupational fatality problem, NIOSH conducts independent investigations of fire fighter line of duty deaths. The dedicated web page provides access to NIOSH investigation reports and other fire fighter safety resources.
    • NIOSH Web Page HERE
    • Through the Fire Fighter Fatality Investigation and Prevention Program, NIOSH conducts investigations of fire fighter line-of-duty deaths to formulate recommendations for preventing future deaths and injuries. The program does not seek to determine fault or place blame on fire departments or individual fire fighters, but to learn from these tragic events and prevent future similar events.
    • Fire Fighter Fatality Investigation Reports, HERE
    • NIOSH Alert: Preventing Deaths and Injuries of Fire Fighters using Risk Management Principles at Structure Fires
      • Fire fighters are often killed or injured when fighting fires in abandoned, vacant, and unoccupied structures.
      • These structures pose additional and sometimes unique risks due to the potential for fire fighters to encounter unexpected and unsafe building conditions such as dilapidation, decay, damage from previous fires and vandals, and other factors such as uncertain occupancy status. Risk management principles must be applied at all structure fires to ensure the appropriate strategy and tactics are used based on the fireground conditions encountered.
      • Report HERE
      • NIOSH Report; Preventing Deaths and Injuries of Fire Fighters Working Above Fire Damaged Floors
        • Fire fighters are at risk of falling through fire-damaged floors. Fire burning underneath floors can significantly degrade the floor system with little indication to fire fighters working above.
        • Floors can fail within minutes of fire exposure, and new construction technology such as engineered wood floor joists may fail sooner than traditional construction methods.
        • NIOSH recommends that fire fighters use extreme caution when entering any structure that may have fire burning beneath the floor.
        • Report HERE
        • NIOSH ALERT: Preventing Injuries and Deaths of Fire Fighters due to Truss System Failures
          • Fire fighters may be injured and killed when fire-damaged roof and floor truss systems collapse, sometimes without warning.
          • The National Institute for Occupational Safety and Health (NIOSH) requests assistance in preventing injuries and deaths of fire fighters due to roof and floor truss collapse during fire-fighting operations. Roof and floor truss system collapses in buildings that are on fire cannot be predicted and may occur without warning.
          • NIOSH recommends that fire departments review their occupational safety programs and standard operating procedures to ensure they include safe work practices in and around structures that contain trusses. Building owners should follow proper building codes and consider posting building construction information outside a building to advise fire fighters of the conditions they may encounter.
          • ALERT Report HERE
          • National Near Miss Reporting System (NNMRS) Operating Experience
            • The National Fire Fighter Near-Miss Reporting System is a voluntary, confidential, non-punitive and secure reporting system with the goal of improving fire fighter safety.
            • Submitted reports will be reviewed by fire service professionals. Identifying descriptions are removed to protect your identity. The report is then posted on this web site for other fire fighters to use as a learning tool.
            • National Fire Fighter Near-Miss Reporting System Web Site, HERE
            • Search Reports, HERE
            • Resources, HERE
            • Prince William County (VA) Fire Rescue Kyle Wilson LODD Report-Remembrance and Learning’s HERE
              • Resources and Report
              • LODD Report Fact Sheet (23.9kb)
              • LODD Investigative Report (9.16 mb)
              • LODD Report Presentation (6.65 mb)
              • LODD Report Basic House Model (Section 1) (1.87 mb)
              • LODD Report Fire Model (Section 3) (5.16 mb)
              • LODD Flashover Chart (60 kb)
              • Prince William County (VA) Fire and Rescue Web Site, HERE
              • NIOSH LODD REPORT: Career fire fighter dies in wind driven residential structure fire – Virginia, HERE
              • NIST Fire Fighting Tactics Under Wind Driven Conditions: Laboratory Experiments
                • A series of experiments was conducted in our Large Fire Laboratory to examine the impact of wind control curtains and externally applied hose streams on a wind driven fire.  The results from these experiments will allow us to better understand the fire dynamics within a structure and provide guidance as to the important measurements needed in the future experiments in a high-rise on Governor’s Island in New York City.
                • Fire Fighting Tactics Under Wind Driven Conditions Report, HERE
                • Reference Data HERE
                • Colerain Township Eleven Minutes to Mayday; What You Need to Know HERE
                  • Colerain Township Department of Fire and Emergency Medical Services, Web Site HERE
                  • Investigation Analysis of the Squirrels nest Lane Firefighter Line of Duty Deaths April, 2010 Full Report HERE
                  • NIOSH Fire Fighter Fatality Investigation Report F2008-09| CDC/NIOSH July, 2009, Report HERE
                  • WLTW.com news report Summary HERE
                  • Charleston Sofa Super Store Fire; Final NIST Report
                  • Analytical Study Reveals Patterns in U.S Firefighter Fatalities Report 
                    • The entire report is available at a nominal fee, HERE; 
                    • Journal Reference: 
  1. Kumar Kunadharaju, Todd D. Smith, David M. DeJoy. Line-of-duty deaths among U.S. firefighters: An analysis of fatality investigations. Accident Analysis & Prevention, 2011; 43 (3): 1171 DOI: 10.1016/j.aap.2010.12.030

 

Training Drill Template

This Training Schedule Template utilizes a Three Hour, Thirty minute (3.5) Hour Format integrating Suggested basic Functional Area Topics as a lead-in introduction that can be interchanged based on local needs and incorporates two (2) primary modules of the IAFF Fire Ground Survival Program (FGS). Please note you can select any modules determined to be of local need or interests. An optional Weekend Session is attached for FGS Chapter 3 and 4 Module Deliveries and a Hands-on Field Exercise Component.

Go HERE for the Color PDF Format

Safety Week 2011: Surviving the Fire Ground-Fire Fighter, Fire Officer & Command Preparedness

Functional Area 3.5 Hour Schedule with FGS Modules

Time

Hour Functional Area Key Issues and Considerations

Reference and Links

00:30 1 Fire Fighter Life Safety Initiatives Procedures, Policies and Guides
  • Discuss and facilitate discussion on organizational

 

  • Review key SOPs & SOGs related to Fire Ground Operations culture and safety

 

  • How does Safety Week 2001 fit into your operational environment?

 

  • Agency Mission Statement
  • Overview & Explanation: View | Download 
  • Initiative 1: CultureView | Download 
  • Initiatives 1 – 4View | Download 
  • Initiatives 5 – 8View | Download 
  • Initiatives 9 – 12View | Download 
  • Initiatives 13 – 16View | Download
  • Agency SOPs, SOGs, Policies
  • Agency Expectations
  • Company Expectations or Gaps
  • What defines your level of preparedness?
00:30 Building Construction
  • Discuss pertinent issues relate to Building Construction that is present in your area

 

00:30          

 

2

Review FGS Chapter 1; Preventing the Mayday  Modules 1-1 thru 1-4
  • Mayday Prevention
  • Pre-Planning
  • Building Construction
  • UL Structural Stability
  • LT Wt. Truss Systems
  • Overhead Hazards

 

00:30 Review FGS Chapter 1;  Preventing the Mayday Modules 1-5 thru 1-8Continued
  • Mayday Prevention
  • Pre-Planning
  • Building Construction
  • UL Structural Stability
  • LODD Reports
  • Interior Size up
  • Reading Smoke
  • Air Management
  • Defensive Operations
  • Situational
  • Awareness
  • Rapid Heat Release
  • Fire Suppression OPS
  • NIST Fire Modeling

 

00:30 3 Review FGS Chapter 2;Mayday Ready Modules 2-1 thru 2-3
  • Preparing for the Mayday
  • Are You Ready?
  • Mayday Training
  • Personal safety Equipment
  • Tools & Equipment
  • Mission Critical Resources

 

00:30 Review FGS Chapter 2;Mayday Ready Modules 2-4 thru 2-5Continued
  • Three Point Communications
  • Role of Dispatch
  • Personal Radio Position
  • Communications Training
  • Radio Discipline
  • Comm Order Model
  • Portable Radios
  • Why “Mayday?”
  • Accountability

 

00:30 4 Wrap-up and Closing Discussions
  • Facilitate discussion on the presentations
  • Are there any identified gaps or identified areas for improvement?
  • How will the information presented be implemented during future shifts or operations?
  • What level of individual and/or company level accountability can be implemented?
  • How can the organization become safer and effective to minimize and reduce risk to mayday events to improve fire ground survivability?
  • Agency Specific and/or developed or;
  • Utilize  resources from the Functional Matrix
 
00:00  
  •  
  •  
 

Fire/EMS Safety, Health and Survival Week 2011, Day Six; From Waldbaum’s to Hackensack-Worcester to Charleston; Legacies for Operational Safety

3 comments

Fire Service Tradition and The Brotherhood

For those of you that follow or have attended one of my many seminar and lecture program offerings, one program seems very pertinent in both context and content on this, the Sixth Day of Fire/EMS Safety Week 2011 that resonates around the theme and focus of Surviving the Fire Ground – Fire Fighter, Fire Officer and Command Preparedness.

“From Waldbaum’s to Hackensack-Worcester to Charleston; Legacies for Operational Safety”; in most cases, any discussion of these four landmark incidents in the fire service leads directly to a rich discussion and dialog on a myriad of facets, aspects and issues characteristic of the incidents; the time, the place, the circumstances, the names and faces, the deployment, the operations, the challenges and the tragic outcomes.

The legacies of these iconic events as well as so many others of national prominence and impact; and others with lesser national significance, but having far reaching implications, impacts and power on the regional and local levels continue to shine in the remembrance, honor and memory of those impacted by those events and incidents.

I still find it astonishing during my lecture travels around the country lecturing and presenting these programs on building construction and fireground operations, that when those in attendance were posed with a simple question; “What do the Walbaum’s Fire and Hackensack fire share in common?”, the response at times was less than stellar, or at best difficult to solicit let alone convey the commonalities.

The more seasoned and experienced veterans (translation; older firefighters) when present, were able to convey some information on the subject – Some, with a firm and reflected understanding of the question and its ramifications, others not so much. But yet, the true essence of the basic incident particulars and the lessons learned in most cases failed to be fully conveyed. It’s sad to state but; we are not remembering the past!

History Repeating Events-Integrate into your Training

 

Are the fire service legacies of the past and the lessons learned from those incidents and the sacrifices that were made transcending time? Or are they lost in the immediacy of day to day challenges, issues and operations.

Or are these events, lessons and operations issues dismissed and disregarded as a result of their “time and place” not being relevant to “today’s” operations and modern fire service advancements or lack the relevancy to local organizations, operations, make-up and risks. Is it just a “Big City” issue or is it a failure to comprehend the commonality of the event parameters and distill those lessons learned and operations into the essence that is formulative of all of our organizations and operations?

Surviving the Fire Ground – Fire Fighter, Fire Officer and Command Preparedness, has a multitude of facets, features and functional elements. I spoke of some of these commonalities in a previous post this week on Day Two (HERE).

I’ve spoken on numerous occasions about History Repeating Events (HRE), and the common themes related to fire fighter line-of-duty deaths, close-calls, near-misses, maydays and incident operations that had less than desirable outcomes or performance.

These History Repeating Events and incidents on a wide variation of scale, outcome and operations have common issues, apparent and contributing causes and operational factors that share legacy issues that the fire service at times fails to identify, relate to and implement. In other words, (we) fail a times to learn from the past or we make a deliberate choice to ignore those lessons and the apparent similarities and prevailing fireground indicators due to other internal or external influences, pressures, authority, beliefs, values or viewpoints.

What are we Learning? What are we Applying?

We make choices and we determine our direction, path and destiny. Officers, Commanders, Companies fail to connect with situational factors, parallels and signs that have the full potential to direct the incident towards favorable or disastrous conclusions.  The Job isn’t as fatalistic as we sometimes make it out to be.

The prevailing topical areas being addressed this year during Safety week have focused on the mayday component of an incident operation and have included:

  • Preventing the Mayday: situational awareness, planning, size up, air management, fitness for survival, defensive operations.
  • Being Ready for the Mayday: personal safety equipment, communications, accountability systems.
  • Self-Survival Procedures: avoiding panic, mnemonic learning aid “GRAB LIVES”— actions a fire fighter must take to improve survivability, emergency breathing.
  • Self-Survival Skills: SCBA familiarization, emergency procedures, disentanglement, upper floor escape techniques.
  • Fire Fighter Expectations of Command: command-level mayday training, pre-mayday, mayday and rescue, post-rescue, expanding the incident-command system, communications.

There’s ample opportunity this week or in the weeks ahead to do some insightful research or cull some information on the four legacy events we discussed earlier;

  • FDNY Waldbaum’s Fire (1978) HERE and HERE
  • Hackensack (NJ) Auto Dealership Fire (1988) HERE and HERE
  • Worcester (MA) Cold Storage Fire (1999) HERE and HERE
  • Charleston (SC) Sofa Super Store (2007) HERE and HERE

These have tremendous Legacies for Operational Safety, lessons and a wealth of applications for Safety Week and for training, dialog, discussions, tabletops, skillsets and drill activities throughout the entire year.

Integrate the lessons from these as well as other legacies and HRE into your Surviving the Fire Ground – Fire Fighter, Fire Officer and Command Preparedness; training and deliveries. The reality is, we, the present generation of veteran firefighters and officers have the profound obligation and responsibility to recognize the importance of passing along the lessons of the past as well as integrating and playing forward the lessons of our life’s journey throughout our fire service careers; the events of our day and the profound tough lessons and sacrifices learned the hard way. Understand and embrace the shared responsibilities, accountability and requirements that contribute towards Surviving the Fire Ground.

We sometimes need a receptive, sympathetic and compassionate audience that is willing to listen, hear and comprehend the messages conveyed. There needs to be a high degree of empathy related to these past History Repeating Events, the legacies of national, regional and local level prominence. For each event, each and every line of duty death, close-call, near-miss and mayday event has a message and a Legacy of Operational Safety.

Make the time to research, learn and understand the factors of these events, the lessons and opportunities that are borne from each and how they relate to the theme, message and initiatives that make up Fire/EMS Safety, Health and Survival Week and beyond.

Here’s a great Resource from FDNY’s 2011 Safety Initiatives,  SurvivingtheFireground_SafetyWeek2011(2)_0

Prepare for the When, not the IF

Fire/EMS Safety, Health and Survival Week: Day Four -The New Fire Ground

4 comments

Fire/EMS Safety, Health and Survival Week: Day Four -The New Fire Ground    

 

There is an immediate need for today’s emerging and operating command and company officers to increase their foundation of knowledge and insights related to the modern building occupancy, building construction and fire protection engineering and to adjust and modify traditional and conventional strategic operating profiles in order to safeguard companies, personnel and team compositions.

Strategies and tactics must be based on occupancy risk, not occupancy type, and must have the combined adequacy of sufficient staffing, fire flow and tactical patience orchestrated in a manner that identifies with the fire and building profiling, predictability of the occupancy profile and accounts for presumptive fire behavior. It is not your old method of size-up and operational deployment.

The dramatic changes in buildings and occupancies over the past ten years have resulted inadequate fire suppression methodologies based upon conventional practices that do not align with the manner in which we used to discern with a measured degree of predictability how buildings would perform, react and fail under most fire conditions. These past presumptions, which many of us debated with our esteemed colleagues, are being validated through empirical data resulting from the cutting edge research and testing being conducted today by UL and NIST.

Predicting Fire Behavior and Building Stability

We predicate certain expectations that fire will travel in a defined (predictable) manner that fire will hold within a room and compartment for a predictable given duration of time; that the fire load and related fire flows required will be appropriate for an expected size and severity of fire encountered within a given building, occupancy, structural system and given an appropriately trained and skilled staff to perform the requisite evolutions, we can safely and effectively mitigate a structural fire situation in any  given building type and occupancy.

  • Past operational experiences, both favorable and negative; gave us experiences that define and determine how the fireground is assessed, react and how we expect similar structures and occupancies to perform at a given alarm in the future; this formed the basis for the naturalistic decision-making process.

Implementing fundamentals of firefighting operations built upon nine decades of time-tested and experience-proven strategies and tactics continues to be the model of suppression operations. These same fundamental strategies continue to drive methodologies and curriculums in our current training programs and academies of instructions.

Are you aware of the defining changes in structural systems and support, the degree of compartmentation,

  • the characteristics of materials and the magnitude of the fire-loading package in today’s buildings and occupancies?
  • When was the last time you were out in the street with the companies, or spent some time doing a walk-through of construction or renovations site?
  • Have you asked you commanding officers, division or battalion chief or your company officers for insights into what operational demands and risks are being imposed upon them while operating in the street and within the buildings, occupancies and structures that comprise your jurisdiction?

The structural anatomy, predictability of building performance under fire conditions, structural integrity and the extreme fire behavior; accelerated growth rate and intensively levels typically encountered in buildings of modern construction during initial and sustained fire suppression have given new meaning to the term combat fire engagement.

It’s no longer just brute force and sheer physical determination that define structural fire suppression operations, although any seasoned command and company officer knows that at times. It’s what gets the job done under the most arduous and demanding of circumstances.

However, from a methodical and disciplined perspective; aggressive firefighting must be redefined and aligned to the built environment and associated with goal-oriented tactical operations that are defined by risk assessed and analyzed strategic processes that are executed under battle plans that promote the best in safety practices and survivability within known hostile structural fire environments.

The demands and requirements of modern firefighting will continue to require the placement of personnel within situations and buildings that carry risk, uncertainty and inherent danger. As a result, risk management must become fluid and integrated with intelligent tactical deployments and operations recognizing the risk problematically and not fatalistically, resulting in safety conscious strategies and tactics.

Today’s incident commanders need to think about the Predicative Strategic Process, refined Tactical Deployment Models integrating intelligent Structural Anatomy and Predictive Occupancy Profiling, while implementing Tactical Patience.

Think about the following;

  • Read, comprehend and implement the new IAFC The Rules of Engagement for Firefighter Survival and The Incident Commanders Rules of Engagement for Firefighter Safety
  • Take a tour of your response area, district, community or city.
  • Take a good look around and begin to recognize the apparent or subtle changes that are affecting your incident operations; Take note and think about what needs to be adjusted, modified or changed in your operations.
  • Read up on the latest research and technical literature on wind driven fires, extreme fire behavior, structural ability of engineered lumber systems, fire loading and suppression theory
  • Take the time to personally read a series of the latest NIOSH Fire Fighter Fatality Investigation and Prevention Program LODD reports and relate them to your organizations operations and jurisdictional risks.
  • Start thinking in terms of Occupancy Risks versus Occupancy Type and align your operations and deployments to match those risks
  • Increase your situational awareness of today’s fireground and refine your strategic and tactical modeling
  • Implement both Strategic and Tactical Patience; Slow down and allow the building to react and stabilize, for fire behavior to stop behaving badly and for your companies to increase survivability ratios while meeting the demands of  conducting fire service operations
  • Think about Adaptive Fire Ground Management and Command Resiliency
  • Reprogram your assumptions and presumptions and options on building construction and firefighting operations; the buildings have changed, our firefighting has not; what are you going to do about that gap?

If you don’t fully understand how a building truly performs or reacts under fire conditions and the variables that can influence its stability and degradation, movement of fire and products of combustion and the resource requirements for fire suppression in terms of staffing, apparatus and required fire flows, then you will be functioning and operating in a reactionary manner that is no longer acceptable within many of our modern building types, occupancies and structures.

This places higher risk to your personnel and lessens the likelihood for effective, efficient and safe operations. You’re just not doing your job effectively and you’re at risk. These risks can equate into insurmountable operational challenges and could lead to adverse incident outcomes. Someone could get hurt, someone could die, it’s that simple; it’s that obvious.

Without understanding the building-occupancy relationships and integrating; construction, occupancies, fire dynamics and fire behavior, risk, analysis, the art and science of firefighting, safety conscious work environment concepts and effective and well-informed incident command management, company-level supervision and task-level competencies … You are derelict and negligent and “not “everyone may be going home”.

It’s all about understanding the building-occupancy relationships and the art and science of firefighting, equating to Building Knowledge = Firefighter Safety.

  

Taking it to the StreetsTM is a monthly radio show featured on BlogTalk Radio and is hosted by nationally renowned fire service leader Christopher Naum, a  36-year fire service veteran and highly regarded national instructor, author, lecturer and fire officer and  the distinguished leading  national authority on building construction and fire ground operations.  Taking it to the StreetsTM is a Buildingsonfire.com Series and FireFighternetcast.com Production,   © 2011 All Rights Reserved 

Check out the latest downloads of recent programs in the archives by visiting Taking it to the Street’s webpage on Firefighternetcast.com or for program insights at CommandSafety.com.    

  • Firefighternetcast.com HERE
  • Taking it to the Streets Radio Programs, HERE and HERE 
  • Buildingsonfire.com, HERE

 A Buildingsonfire.com Series and Firefighter Netcast.com Production

  

Taking it to the Streets had its premier July 21st on Firefighter Netcast.com with a lively and provoking discussion on “What’s on YOUR Radar Screen?” The program theme aligned with a recent posting on the same topic. Joining me on the program were two prominent and nationally recognized fire service leaders, who I’m honored to have known for many years, Chief Billy Hayes and Chief Doug Cline; the program explored leading fire service issues affecting firefighter safety, training, credentialing and education; fireground operational variables related to the continuing changes in building construction, engineered systems and extreme fire behavior,  and the emerging need for “Tactical Patience” as I’ve been exploring the relationships towards the need for tactical enhancements to our current fire suppression theory and firefighting models.

Conversations expanded on the NFFF/Everyone Goes Home Campaign and programs, the newest EGH initiatives on Behavioral Health and the successes achieved through the Courage to be Safe Programs and the Advocacy Program.

The Premiere of Christopher Naum’s “Taking It to the Streets”

Podcast: Play in new window | Download

Taking it to the Streets premiered  on  Wednesday July 21st 9:00pm ET

Download the Program HERE

The New Fire Ground

NIST Wind Driven Fire Study

  • Smoke and heat spreading through the corridors and the stairs of a building during a fire can limit building occupants’ ability to escape and can limit fire fighters’ ability to rescue them.  Changes in the building’s ventilation or presence of an external wind can increase the energy release of the fire.  This can also increase the spread of fire gases through the building.  In some cases, such as the Cook County Administration Building fire in October 2003, the fire gas flow, into the corridors and the stairway prevented fire fighters from suppressing the fire from inside the structure.  This fire resulted in 6 building occupant fatalities and fire fighter injuries in the stairway.  The Fire Department of New York City has experienced many wind driven fire incidents which have resulted in fire fighter fatalities and injuries, as have a number of other incidents nationally that have resulted in increased research into this operational and tactical challenge.
  • What tactics or tools are appropriate for use with a wind driven fire and how should the tactics or tools be implemented?  Positive Pressure Ventilation (PPV) is being used by fire departments on smaller structures, such as single family homes, to control the fire flow by introducing pressure from the front door and venting the house through a strategic exit opening.  If done correctly, this tactic can remove significant amounts of heat and smoke from the structure, thus improving the fire fighters’ working environment and improving the chances of survival for the building occupants.  NIST has completed several studies which have a two fold impact: 1) providing guidance on the safe use of PPV and 2) characterizing and validating the modeling of PPV with a computational fluid dynamics (CFD) computer model, so that the model can be used as a training tool for the fire service.
  • This project extends previous work for ventilation under wind driven conditions.  There are many questions regarding wind driven fires.  For example can these PPV fans be used successfully under wind driven fire conditions in large structures?  Large structures, such as high rise buildings, provide additional challenges to fire fighter and building occupant safety: increased travel distance (exposure time), more complicated egress path, and potentially larger fires.  In 2002 there were 7,300 reported fires in high rise structures.
  • Other tactics incorporating devices, such as wind control devices (WCD) to control the ventilation conditions or the use of a “high rise” nozzle from the floor below the fire floor have been tried by the fire service under “real fire” conditions with varying levels of success.
  • A comprehensive free DVD set from the NIST includes a presentation video that explains PPV, examines the results of NIST’s PPV research, and closes with a focus on the use of PPV tactics in high-rise buildings.  All of the NIST PPV reports referenced in the presentation are included on Disc 1 of the set.  All of the videos from the high-rise fire experiments are also provided with a user-friendly, graphic menu that can be used on a PC or a DVD player.  NIST, with support from USFA, DHS, and fire departments across the country, has taken engineering principles and applied them to fire service PPV tactics in order to improve fire fighter safety
  • NIST References HERE and HERE

NIST Fire Fighting Tactics Under Wind Driven Conditions: Laboratory Experiments

  • A series of experiments was conducted in our Large Fire Laboratory to examine the impact of wind control curtains and externally applied hose streams on a wind driven fire.  The results from these experiments will allow us to better understand the fire dynamics within a structure and provide guidance as to the important measurements needed in the future experiments in a high-rise on Governor’s Island in New York City.
  • Fire Fighting Tactics Under Wind Driven Conditions Report, HERE
  • Reference Data HERE

NIST Firefighter Safety and Deployment Study; Report on Residential Fireground Field Experiments

  • The NIST Firefighter Safety and Deployment Study; Titled- Report on Residential Fireground Field Experiments was recently released to the public providing . A copy of the report is attached.
  • Report Abstract:
  • Service expectations placed on the fire service, including Emergency Medical Services (EMS), response to natural disasters, hazardous materials incidents, and acts of terrorism, have steadily increased. However, local decision-makers are challenged to balance these community service expectations with finite resources without a solid technical foundation for evaluating the impact of staffing and deployment decisions on the safety of the public and firefighters. For the first time, this study investigates the effect of varying crew size, first apparatus arrival time, and response time on firefighter safety, overall task completion, and interior residential tenability using realistic residential fires.
  • This study is also unique because of the array of stakeholders and the caliber of technical experts involved. Additionally, the structure used in the field experiments included customized instrumentation; all related industry standards were followed; and robust research methods were used. The results and conclusions will directly inform the NPFA 1710 Technical Committee, who is responsible for developing consensus industry deployment standards.
  • This report presents the results of more than 60 laboratory and residential fireground experiments designed to quantify the effects of various fire department deployment configurations on the most common type of fire—a low hazard residential structure fire. For the fireground experiments, a 2,000 sq ft (186 m2), two-story residential structure was designed and built at the Montgomery County Public Safety Training Academy in Rockville, MD. Fire crews from Montgomery County, MD and Fairfax County.
  • Report results quantify the effectiveness of crew size, first-due engine arrival time, and apparatus arrival stagger on the duration and time to completion of the key 22 fireground tasks and the effect on occupant and firefighter safety.
  • The report is also available for download at the NIST, HERE
  • Synopsis HERE

USFA/NIST Trends in Firefighter Fatalities Due to Structural Collapse, 1979-2002

  • Between the years 1979 and 2002 there were over 180 firefighter fatalities due to structural collapse, not including those firefighters lost in 2001 in the collapse of the World Trade Center Towers. Structural collapse is an insidious problem within the fire fighting community. It often occurs without warning and can easily cause multiple fatalities.
  • As part of a larger research program to help reduce firefighter injuries and fatalities the U.S. Fire Administration (USFA) funded the National Institute of Standards and Technology (NIST) to examine records and determine if there were any trends and/or patterns that could be detected in firefighter fatalities due to structural collapse. If so, these trends could be brought immediately to the attention of training officers and incident commanders and investigated further to determine probable causes.
  • Report: Trends in Firefighter Fatalities Due to Structural Collapse1979-2002

UL Fire Academy CBT

  • UL Structural Stability of Engineered Lumber in Fire Conditions
  • Base on the UL research and
  • This two-hour presentation summarizes a research study on the hazards posed to firefighters by the use of lightweight construction and engineered lumber in floor and roof designs. This free on-line computer based presentation will allow fire professionals to better interpret fire hazards and assess risk for life safety of building occupants and firefighters.
  • This online firefighter training course is the result of a research partnership among UL, the Chicago Fire Department, IAFC, and Michigan State University, funded in part by the U.S. Department of Homeland Security. This self-guided course, which focuses on the structural stability of engineered lumber under fire conditions, is targeted toward the 1.1 million fire service personnel in the United States and Canada. The knowledge developed and shared in this course is critically important to firefighter and civilian safety.
  • This two-hour presentation summarizes a research study on the hazards posed to firefighters by the use of lightweight construction and engineered lumber in floor and roof designs. This free on-line computer based presentation will allow fire professionals to better interpret fire hazards and assess risk for life safety of building occupants and firefighters.
  • Program Objectives:
  • Provide brief history of events leading up to DHS Grant tests
  • Identify the fire test hypothesis, parameters, and steps completed in the testing process
  • Compare tests results (legacy vs. modern construction)
  • Communicate learnings from our partners representing the fire service
  • Discuss code recommendations
  • UL University on-line Program HERE

Fire Behavior 101; Taking it to the Streets

  

  

Impact of Ventilation on Fire Behavior in Legacy and Contemporary Residential Construction

For many of you that have been following my writings and perspectives on building construction, firefighting, command risk management and operational excellence for firefighter safety have long recognized that I have been promoting and advocating the fact the fireground is changing, our strategies and tactics demand change and does the demand for increased knowledge within the areas of building construction, fire dynamics, while integrating the art and science of firefighting. The most recent release of the testing report from Underwriters Laboratories; Impact of Ventilation on Fire Behavior in Legacy and Contemporary Residential Construction and the accompanying empirical data further validates assumptions and premises that many of us shared based upon field observations and first hand incident operations related to the dramatic changes being witnessed as a result of operational challenges in a wide variety of occupancies and building types.

This material is a must read for all emerging and practicing company and command officers ( for starters) to being grasping the magnitude and extent of quantifiable data that supports the premise that combat fire engagement and suppression operations and the rules of engagement are going to change and that change is fast approaching.

Here’s the executive summary of the report and findings from UL. For an download of the entire UL Report, go HERE.

The results of these experiments provide knowledge for the fire service for them to examine their thought processes, standard operating procedures and training content. Several tactical considerations were developed utilizing the data from the experiments to provide specific examples of changes that can be adopted based on a departments current strategies and tactics.

Under the United States Department of Homeland Security (DHS) Assistance to Firefighter Grant Program, Underwriters Laboratories examined fire service ventilation practices as well as the impact of changes in modern house geometries.

There has been a steady change in the residential fire environment over the past several decades. These changes include larger homes, more open floor plans and volumes and increased synthetic fuel loads. This series of experiments examine this change in fire behavior and the impact on firefighter ventilation tactics.

This fire research project developed the empirical data that is needed to quantify the fire behavior associated with these scenarios and result in immediately developing the necessary firefighting ventilation practices to reduce firefighter death and injury.

  • Two houses were constructed in the large fire facility of Underwriters Laboratories in Northbrook, IL.
  • The first of two houses constructed was a one-story, 1200 ft2, 3 bedroom, 1 bathroom house with 8 total rooms.
  • The second house was a two-story 3200 ft2, 4 bedroom, and 2.5 bathroom house with 12 total rooms.
  • The second house featured a modern open floor plan, two story great room and open foyer.

 Fifteen experiments were conducted varying the ventilation locations and the number of ventilation openings. Ventilation scenarios included ventilating the front door only, opening the front door and a window near and remote from the seat of the fire, opening a window only and ventilating a higher opening in the two-story house.

One scenario in each house was conducted in triplicate to examine repeatability. The results of these experiments provide knowledge for the fire service for them to examine their thought processes, standard operating procedures and training content. Several tactical considerations were developed utilizing the data from the experiments to provide specific examples of changes that can be adopted based on a departments current strategies and tactics.

Room Flashover from Sofa Fire

 

The tactical considerations addressed include:

  • Stages of fire development: The stages of fire development change when a fire becomes ventilation limited.
    • It is common with today’s fire environment to have a decay period prior to flashover which emphasizes the importance of ventilation
  • Forcing the front door is ventilation: Forcing entry has to be thought of as ventilation as well.
    •  
    • While forcing entry is necessary to fight the fire it must also trigger the thought that air is being fed to the fire and the clock is ticking before either the fire gets extinguished or it grows until an untenable condition exists jeopardizing the safety of everyone in the structure.
  • No smoke showing: A common event during the experiments was that once the fire became ventilation limited the smoke being forced out of the gaps of the houses greatly diminished or stopped all together.
    • No some showing during size-up should increase awareness of the potential conditions inside.
  • Coordination: If you add air to the fire and don’t apply water in the appropriate time frame the fire gets larger and safety decreases.
    • Examining the times to untenability gives the best case scenario of how coordinated the attack needs to be.
    • Taking the average time for every experiment from the time of ventilation to the time of the onset of firefighter untenability conditions yields 100 seconds for the one-story house and 200 seconds for the two-story house
    • In many of the experiments from the onset of firefighter untenability until flashover was less than 10 seconds.
    • These times should be treated as being very conservative. If a vent location already exists because the homeowner left a window or door open then the fire is going to respond faster to additional ventilation opening because the temperatures in the house are going to be higher.
    • Coordination of fire attack crew is essential for a positive outcome in today’s fire environment.
  • Smoke tunneling and rapid air movement through the front door: Once the front door is opened attention should be given to the flow through the front door.
    • A rapid in rush of air or a tunneling effect could indicate a ventilation limited fire.
  • Vent Enter Search (VES): During a VES operation, primary importance should be given to closing the door to the room.
    • This eliminates the impact of the open vent and increases tenability for potential occupants and firefighters while the smoke ventilates from the now isolated room.
  • Flow paths: Every new ventilation opening provides a new flow path to the fire and vice versa.
    • This could create very dangerous conditions when there is a ventilation limited fire.
  • Can you vent enough?: In the experiments where multiple ventilation locations were made it was not possible to create fuel limited fires.
    • The fire responded to all the additional air provided.
    • That means that even with a ventilation location open the fire is still ventilation limited and will respond just as fast or faster to any additional air.
    • It is more likely that the fire will respond faster because the already open ventilation location is allowing the fire to maintain a higher temperature than if everything was closed. In these cases rapid fire progression if highly probable and coordination of fire attack with ventilation is paramount.
  • Impact of shut door on occupant tenability and firefighter tenability: Conditions in every experiment for the closed bedroom remained tenable for temperature and oxygen concentration thresholds.
    • This means that the act of closing a door between the occupant and the fire or a firefighter and the fire can increase the chance of survivability.
    • During firefighter operations if a firefighter is searching ahead of a hoseline or becomes separated from his crew and conditions deteriorate then a good choice of actions would be to get in a room with a closed door until the fire is knocked down or escape out of the room’s window with more time provided by the closed door
  • Potential impact of open vent already on flashover time: All of these experiments were designed to examine the first ventilation actions by an arriving crew when there are no ventilation openings.
    • It is possible that the fire will fail a window prior to fire department arrival or that a door or window was left open by the occupant while exiting.
    • It is important to understand that an already open ventilation location is providing air to the fire, allowing it to sustain or grow.
  • Pushing fire: There were no temperature spikes in any of the rooms, especially the rooms adjacent to the fire room when water was applied from the outside. It appears that in most cases the fire was slowed down by the water application and that external water application had no negative impacts to occupant survivability.
    • While the fog stream “pushed” steam along the flow path there was no fire “pushed”.
  • No damage to surrounding rooms: Just as the fire triangle depicts, fire needs oxygen to burn.
    • A condition that existed in every experiment was that the fire (living room or family room) grew until oxygen was reduced below levels to sustain it.
    • This means that it decreased the oxygen in the entire house by lowering the oxygen in surrounding rooms and the more remote bedrooms until combustion was not possible.
    • In most cases surrounding rooms such as the dining room and kitchen had no fire in them even when the fire room was fully involved in flames and was ventilating out of the structure.

Online Training Program

In order to make the results of this study more user friendly for the fire service to examine, UL developed an online interactive training module that can be viewed by clicking here. The program includes a professionally narrated description of all of the experiments, their results and the tactical considerations. Experimental video is used and graphical data is explained in a way that brings science to the street level firefighter.

UL University On-Line CBT

 

 

Fire/EMS Safety, Health and Survival Week: Day Three-The New Rules of Engagement

5 comments

Fire/EMS Safety, Health and Survival Week: Day Three-The New Rules of Engagement

 With so many changes (budget cuts, staffing reductions, reduced training, etc.) in so many fire departments, it is critical for fire fighters to focus on their own survival on the fire ground. There is no other call more challenging to fire ground operations than a Mayday call the unthinkable moment when a fire fighter’s personal safety is in imminent danger. Fire fighter fatality data compiled by the United States Fire Administration have shown that fire fighters becoming trapped and disoriented represent the largest portion of structural fire ground fatalities. The incidents in which fire fighters have lost their lives, or lived to tell about it, have a consistent theme inadequate situational awareness put them at risk.

New Rules of Engagement

 Fire fighters don’t plan to be lost, disoriented, injured or trapped during a structure fire or emergency incident. But fires are unpredictable and volatile, and they will not always go according to plan. What a fire fighter knows about a fire before entering a blazing building may radically change within minutes once inside the structure. Smoke, low visibility, lack of oxygen, structural instability and an unpredictable fire ground can cause even the most seasoned fire fighter to be overwhelmed in an instant.

It's Not a Matter of IF, It's a Matter of When

It’s not a matter of IF the MAYDAY happens, it’s WHEN! Thius the reason for the 2011 Fire/EMS Safety, Health and Survival Week focus on Surviving the Fire Ground Fire Fighter, Fire Officer & Command Preparedness

Theme: Surviving the Fire Ground Fire Fighter, Fire Officer & Command Preparedness

  • IAFC Safety Week Resources: Firefighter Survival, HERE
  • National Fire Fighter Near Miss Reporting System Resources, HERE

With that being said, there must be a means and a method to better defined and more accurately

  • Without understanding the building-occupancy relationships and integrating; construction, occupancies, fire dynamics and fire behavior, risk, analysis, the art and science of firefighting, safety conscious work environment concepts and effective and well-informed incident command management, company level supervision and task level competencies…You are derelict and negligent and “not “everyone may be going home”.
  • Our current generation of buildings, construction and occupancies are not as predictable as past conventional construction; risk assessment, strategies and tactics must change to address these new rules of structural fire engagement.
  • There is a need to gain the building construction knowledge and insights and to change and adjust operating profiles in order to safe guard companies, personnel and team compositions. It’s all about understanding the building-occupancy relationships and the art and science of firefighting, Building Knowledge = Firefighter Safety (Bk=F2S)
  • Refer to: Fire/EMS Safety, Health and Survival Week: Day Two- Building Knowledge = Fire Fighter Safety 
  • When we look at various buildings and occupancies, past operational experiences; those that were successful, and those that were not, give us experiences that define and determine how we access, react and expect similar structures and occupancies to perform at a given alarm in the future.
  • Naturalistic (or recognition-primed) decision-making forms much of this basis. We predicate certain expectations that fire will travel in a defined (predictable) manner that fire will hold within a room and compartment for a predictable given duration of time; that the fire load and related fire flows required will be appropriate for an expected size and severity of fire encountered within a given building, occupancy, structural system; in addition to having an appropriately trained and skilled staff to perform the requisite evolutions.
  • Executing tactical plans based upon faulted or inaccurate strategic insights and indicators has proven to be a common apparent cause in numerous case studies, after action reports and LODD reports.
  • Our years of predictable fireground experience have ultimately embedded and clouded our ability to predict, assess, plan and implement incident action plans and ultimately deploy our companies-based upon the predictable performance expected of modern construction and especially those with engineered structural systems.
  • If you don’t fully understand how a building truly performs or reacts under fire conditions and the variables that can influence its stability and degradation, movement of fire and products of combustion and the resource requirements for fire suppression in terms of staffing, apparatus and required fire flows, then you will be functioning and operating in a reactionary manner, that is no longer acceptable within many of our modern building types, occupancies and structures.
  • This places higher risk to your personnel and lessens the likelihood for effective, efficient and safe operations.
  • You’re just not doing your job effectively and you’re at RISK. These risks can equate into insurmountable operational challenges and could lead to adverse incident outcomes. Someone could get hurt, someone could die, it’s that simple; it’s that obvious

 

Original IAFC 2001 ROE

 

  • Combat Fire Suppression and Engagement has been dramatically influenced by numerous challenges in terms of effectiveness, methodologies, risk and operational capabilities….yet we implement strategic and tactical models and protocol predicated on past performance of building structures and occupancies and fire fighting successes….
  •  It’s no longer just brute force and sheer physical determination that define structural fire suppression operations
  • We used to discern with a measured degree of predictability, how buildings would perform, react and fail under most fire conditions. Implementing fundamentals of firefighting and engine company operations built upon eight decades of time tested and experience proven strategies and tactics continues to be the model of suppression operations.
  • These same fundamental strategies continue to drive methodologies and curriculums in our current training programs and academies of instructions.
  • 2009 was a significant and decisive year for the fire service in a number of ways….
  • Controversy, debate, argument; enlightenment, knowledge, insights, awareness, comprehension, understanding….
  • Which leads me to call this the emerging tactical renaissance….

 

The International Association of Fire Chiefs (IAFC) is committed to reducing firefighter fatalities and injuries. As part of that effort the nearly 1,000 member Safety, Health and Survival Section of the IAFC has developed the NEW  “Rules of Engagement of Structural Firefighting” to provide guidance to individual firefighters, and incident commanders, regarding risk and safety issues when operating on the fireground.

The intent was to provide a set of “model procedures” for Rules of Engagement for Structural Firefighting to be made available by the IAFC to fire departments as a guide for their own standard operating procedure development.

In August, 2008, following a year of discussion, the Section moved to develop a set of “Rules of Engagement for Structure Firefighting”.

A project team was created consisting of Section members and representatives of other several other interested fire service organizations.

These included the;

  • Fire Department Safety Officer Association (FDSOA),
  • the National Fallen Firefighter Foundation (NFFF),
  • the National Volunteer Fire Council (NVFC), the
  • National Institute of Occupational Safety and Health (NIOSH) and other organizations.
  • All draft material has also been shared with representatives of the International Association of Fire Fighters (IAFF) who developed a joint IAFF/IAFC Fire Ground Survival Project”.

 Three Section members also participated in the IAFF project.

The direction provided the project team by the Section leadership was to develop rules of engagement with the following conceptual points;

  • Rules should be a short, specific set of bullets
  • Rules should be easily taught and remembered
  • Rules should define critical risk issues
  • Rules should define “go” or “nogo” situations
  • A companion lesson plan/explanation section should be provided

Early in development the Rules of Engagement, it was recognized that two separate rules were needed –one set for the firefighter, and another set for the incident commander.

Thus, the two sets of Rules of Engagement were conceived and developed.

Each set has several commonly shared bullets and objectives, but the explanations are described somewhat differently based on the level of responsibility (firefighter vs. incident commander).

The 2010 Rules of Engagement reflects nearly two years of public comment and feedback from several presentations at fire service conferences, including the National Fallen Fire Fighters Safety Summit held at the National Fire Academy this past March 2010.

The “Rules” was formally adopted by the IAFC Health, Safety and Survival Section at the Fire Rescue International Conference that was held in Chicago this past August 2010

The project team was lead by Chief Gary Morris,

Document Description

Section One

  • includes introduction statements and background regarding the Rules of Engagement project.

Section Two

  • acknowledges the Project team members and others that assisted in the project.

 Section Three

  • contains the individual “Bullets” for both the Rules of Engagement for Firefighter Survival as well as the Incident Commanders Rules of Engagement for Firefighter Safety.

 Section Four

  • describes the objectives attached to each of the individual “bullets” for both set of Rules.

 Section Five

  • provides an introduction and overview of the lesson plans for the Rules of Engagement.

 Section Six

  • includes the lesson plan for the Rules of Engagement of Firefighter Survival.

 Section Seven

  • contains the lesson plans for the Incident Commanders Rules of Engagement for Firefighter Safety.

 Section Eight

  • serves as appendixes and contains full investigation reports of several significant firefighter fatality incidents.

 The Need for Rules of Engagement

  • Firefighter safety must always be a priority for every fire chief and every member. Over the past three decades, the fire service has applied new technology, better protective clothing and equipment, implemented modern standard operating procedures, and improved training.
  • According to National Fire Protection Association (NFPA) data during this same period the fire service has experienced a 58 percent reduction in firefighter line of duty deaths. But, the country has also seen a paralleling 54 percent drop in the number of structural fires over the same period – thus, reducing firefighter exposure to risk.
  • With a continued annual average of more than 100 firefighter fatalities, the question remains; have we really made a difference with all these technology improvements? Or, is there more that we can do to improve the safety culture of the American fire service?
  • The U.S. Firefighter Disorientation Study, conducted by Captain Willie Mora, San Antonio, Texas, Fire Department, conducted a review of 444 firefighter fireground deaths occurring over a recent 16 year period (1990-2006).
    • The project broke out traumatic firefighter fatalities occurring in “open structures” and “enclosed structures”. Open structures was defined as smaller structures with an adequate number of windows and doors (within a short distance) to allow for prompt ventilation and emergency evacuation.
    • Enclosed structures were defined as large buildings with inadequate windows or doors to allow prompt ventilation and emergency evacuation. Research determined that 23 percent occurred when a fast and aggressive interior attack was made on an “opened structure”. When fast, aggressive interior attacks occurred in “enclosed structures” the fatality rate rose to 77 percent. Many occurred in “marginal” or rapidly changing conditions in which the firefighter should not have been in the building.
  • The fireground creates a significant risk to firefighters and it is the responsibility of the incident commander and command organization officers to minimize firefighter exposure to unsafe conditions and stop unsafe practices.
  • The fire service has always been a para-military organization when it comes to fireground operations. In most cases, the Incident Commander makes a decision, sends the order down to through supervisors to the company officer and crew.
  • Fire crews generally view these orders as top down direction. There is often little two‐way discussion about options.
  • Where this culture exists, crews have been trained to accept the order and do it – generally without question.
  • While these orders may be viewed as valid when issued they may involve inadequate risk assessment.
  • There has been little national development of basic “rules” that the incident command should use in defining risk assessment process and what is too high risk that may result in a “no-go” decision.
  • Furthermore, for the individual firefighter who is exposed to the greatest risk, we have not defined “rules” for them to follow in assessing their individual risk and when and how to say “no” to unsafe conditions or practices. The “Rules of Engagement” changes that.
  • The “Rules of Engagement” have been developed to assist both the incident command (as well as command team officers) in risk assessment and “Go” – “No-Go” decisions. Applying the rules will make the fireground safer for all and reduce injuries and fatalities.

 

The development of the rules integrated several nationally recognized programs and principles. They included risk assessment principles from NFPA Standards 1500 and 1561.

Also included where concepts and principles from Crew Resource Management (available from iafc.org) and data and lessons from the National Near-Miss Reporting System (firefighternearmiss.com).

The development process also included review of lessons learned from numerous firefighter fatality investigations conducted by the National Institute of Occupational Safety and Health (NIOSH) Fire Fighter Fatality Investigation and Prevention Program.

It’s incumbent that the fire chief and the Departments management team insure the safety of all firefighters working at structural fires.

  • All command organization officers are responsible for their own safety and the safety of all personnel working with them.
  • All officers and members are responsible are responsible for continually identifying and reporting unsafe conditions or practices.
  • The Rules of Engagement allows both the firefighter and the incident commander to apply and process these principles.
  • One principle applied in the Rules of Engagement is firefighters and the company officers are the members at most risk for injury or death.
  • The Rules integrate the firefighter into the risk assessment decision making process.
  • These members should be the ultimate decision maker as to whether it’s safe to proceed with assigned objectives.
  • The “Rules” allow a process for that decision to be made while still maintain command unity and discipline.

 

Operational Excellence and the ROE

 

The NEW Rules of Engagement

It is well known that firefighting is hazardous with varying levels of risk to the firefighter.

However, firefighting is not a military campaign where lives are lost to establish a beach head.

No firefighter’s life is a building that eventually will be rebuilt. Keep all members safe so “Everyone Goes Home”!

Rules of Engagement for Firefighter Survival

  • Size-Up Your Tactical Area of Operation.
  • Determine the Occupant Survival Profile.
  • DO NOT Risk Your Life for Lives or Property That Can Not Be Saved.
  • Extend LIMITED Risk to Protect SAVABLE Property.
  • Extend Vigilant and Measured Risk to Protect and Rescue SAVABLE Lives.
  • Go in Together, Stay Together, Come Out Together
  • Maintain Continuous Awareness of Your Air Supply, Situation, Location and Fire Conditions.
  • Constantly Monitor Fireground Communications for Critical Radio Reports.
  • You Are Required to Report Unsafe Practices or Conditions That Can Harm You. Stop, Evaluate and Decide.
  • You Are Required to Abandon Your Position and Retreat Before Deteriorating Conditions Can Harm You.
  • Declare a May Day As Soon As You THINK You Are in Danger. 

The Incident Commanders Rules of Engagement for Firefighter Safety

  • Rapidly Conduct, or Obtain, a 360 Degree Size‐Up of the Incident.
  • Determine the Occupant Survival Profile.
  • Conduct an Initial Risk Assessment and Implement a SAFE ACTION PLAN.
  • If You Do Not Have The Resources to Safely Support and Protect Firefighters – Seriously Consider a Defensive Strategy.
  • DO NOT Risk Firefighter Lives for Lives or Property That Can Not Be Saved – Seriously Consider a Defensive Strategy.
  • Extend LIMITED Risk to Protect SAVABLE Property.
  • Extend Vigilant and Measured Risk to Protect and Rescue SAVABLE Lives.
  • Act Upon Reported Unsafe Practices and Conditions That Can Harm Firefighters. Stop, Evaluate and Decide.
  • Maintain Frequent Two‐Way Communications and Keep Interior Crews Informed of Changing Conditions.
  • Obtain Frequent Progress Reports and Revise the Action Plan.
  • Ensure Accurate Accountability of All Firefighter Location and Status.
  • If, After Completing the Primary Search, Little or No Progress Towards Fire Control Has Been Achieved -Seriously Consider a Defensive Strategy.
  • Always Have a Rapid Intervention Team in Place at All Working Fires
  • Always Have Firefighter Rehab Services in Place at All Working Fires

  

 
 
 

ROE Fire Fighter

 

  

  

ROE Command

 

Other ROE Insights

Size-Up Your Tactical Area of Operation.

Objective:    To cause the company officer and firefighters to pause for a moment and look over their area of operation and evaluate their individual risk exposure and determine a safe approach to completing their assigned tactical objectives.

Rapidly Conduct, or Obtain, a 360 Degree Situational Size Up of the Incident

Objective:    To cause the incident commander to obtain an early 360 degree survey and risk assessment of the fireground in order to determine the safest approach to tactical operations as part the risk assessment and action plan development and before firefighters are placed at substantial risk.

______________________________________________________________________________

Determine the Occupant Survival Profile.

Objective: To cause the company officer and firefighter to consider fire conditions in relation to possible occupant survival of a rescue event as part of their initial and ongoing individual risk assessment and action plan development.

  

Determine the Occupant Survival Profile.

Objective: To cause the incident commander to consider fire conditions in relation to possible occupant survival of a rescue event before committing firefighters to high risk search and rescue operations as part of the initial and ongoing risk assessment and action plan development.

  

Go in Together, Stay Together, Come Out Together

Objective: To ensure that firefighters always enter a burning building as a team of two or more members and no firefighter is allowed to be alone at any time while entering, operating in or exiting a building. 

  

Maintain Continuous Awareness of Your Air Supply, Situation, Location and Fire Conditions

Objective: To cause all firefighters and company officers to maintain constant situational awareness their SCBA air supply and where they are in the building and all that is happening in their area of operations and elsewhere on the fireground that may affect their risk and safety.

______________________________________________________________________________

You Are Required to Report Unsafe Practices or Conditions That Can Harm You. Stop, Evaluate, and Decide.

Objective: To prevent company officers and firefighters from engaging in unsafe practices or exposure to unsafe conditions that can harm them and allowing any member to raise an alert about a safety concern without penalty and mandating the supervisor address the question to ensure safe operations.

  

Act Upon Reported Unsafe Practices and Conditions That Can Harm Them. Stop, Evaluate and Decide.

Objective: To prevent firefighters and supervisors from engaging in unsafe practices or exposure to unsafe conditions that will harm them and allowing any member to raise an alert about a safety concern without penalty and mandating the incident commander and command organization officers promptly address the question to insure safe operations. 

______________________________________________________________________________  

Declare a May-Day As Soon As You THINK You Are in Danger

Objective: To ensure the firefighter is comfortable with, and there is no delay in, declaring a May Day when a firefighter is faced with a life threatening situation and the May Day is declared as soon as they THINK they are in trouble.

  

Always Have a Rapid Intervention Team in Place at All Working Fires.

Objective: To cause the incident commander to have a rapid intervention team in place ready to rescue firefighters at all working fires.

______________________________________________________________________________

Ensure Accurate Accountability of Every Firefighter Location and Status

Objective: To cause the incident commander, and command organization officers, to maintain a constant and accurate accountability of the location and status of all firefighters within a small geographic area of accuracy within the hazard zone and aware of who is presently in or out of the building.

If You Do Not Have the Resources to Safely Support and Protect Firefighters, Seriously Consider a Defensive Strategy

Objective: To prevent the commitment of firefighters to high risk tactical objectives that cannot be accomplished safely due to inadequate resources on the scene.

SOPs/SOGs

Rules of Engagement for Structural Firefighting (pdf)

Risk Management

General Order: Two-In, Two-Out Compliance, Rapid Intervention Team, and Firefighter Survival

Emergency Evacuation
This policy identifies a standard system for the emergency evacuation of personnel at an emergency incident or training exercise.

Fire and Rescue Departments of Northern Virginia – Rapid Intervention Team Command and Operational Procedures
A collaborative RIT manual developed by fire and rescue departments in Northern Virginia. Promotes interoperability between multiple fire agencies.

Lost or Trapped Firefighters
This policy identifies the required actions for the search and rescue of lost or trapped firefighter(s).

Model Procedures for Responding to a Package with Suspicion of a Biological Threat
Local and world events have placed the nation s emergency service at the forefront of homeland defense. The service must be aware that terrorists, both foreign and domestic, are continually testing the homeland defense system.

Safety Initial Rapid Intervention Crew (IRIC)
This policy establishes procedures for ensuring the highest level of safety when conducting interior operations in an atmosphere that is Immediately Dangerous to Life and Health (IDLH).

Safety Rapid Intervention Team (RIT)
This policy establishes the department s criteria and procedures for Rapid Intervention Teams.

  

Operational Excellence in 2011 and Beyond

  

Taking It To The Streets: My Closing Commentary and The Rules of Combat Fire Suppression  

The essence of fire service suppression operations is predicated upon the deployment and application of water as an extinguishing agent, in sufficient quantities, location and duration to extinguish a fire within an enclosed structural compartment. The universal engine company correlation of: “putting the wet stuff on the red stuff” is fundamental to structural fire suppression operations but is ambiguous at best in the context of today’s modern building construction, occupancies, structural systems and building features. 

We used to discern with a measured degree of predictability, how buildings would perform, react and fail under most fire conditions. Implementing fundamentals of firefighting and engine company operations built upon eight decades of time tested and experience proven strategies and tactics continues to be the model of suppression operations. These same fundamental strategies continue to drive methodologies and curriculums in our current training programs and academies of instructions.

The lack of appreciation and the understanding of correlating principles involving fire behavior, fuel and rate of heat release and the growth stages of compartment fires within a structural occupancy are the defining paths from which the fire service must reexamine engine company operations in order to identify with the predictability of occupancy performance during fire suppression operations thus increasing suppression effectiveness and firefighter safety.

Our buildings have changed; the structural systems of support, the degree of compartmentation, the characteristics of materials and the magnitude of fire loading. The structural anatomy, predictability of building performance under fire conditions, structural integrity and the extreme fire behavior; accelerated growth rate and intensively levels typically encountered in buildings of modern construction during initial and sustained fire suppression have given new meaning to the term combat fire engagement.

The rules for combat structural fire suppression have changed, but we have yet to write the rule book from which the new games plans must be derived…..

However, we now have a new set of Rules for Engagement….

  • The Incident Commanders Rules of Engagement for Firefighter Safety
  • Rules of Engagement for Firefighter Survival
  • Tactical Renaissance ……….Tactical Patience

…….integrate cutting edge research and emerging concepts on Tactical Patience, Tactical Entertainment, Command Compression, Structural Anatomy of Buildings, Five Star Command Model, Predicative Strategic Process, refined Tactical Deployment Models integrating intelligent Structural Anatomy and Predictive Occupancy Profiling and Integrating the RULES OF ENGAGEMENT for Structural Firefighting much more.  

It’s really all about Fighting Fire with More Knowledge and smartly

  

 

Taking it to the Streets with Christopher Naum

   

Taking it to the StreetsTM, radio program hosted by highly regarded national instructor, author, lecturer and fire officer Christopher Naum, continues to provide provocative insights and dynamic discussions with leading national fire service leaders and guests on important issues affecting the American Fire Service with applications internationally within the tradition and brotherhood of the Fire Service.

 

Taking it to the Streets “Tactical Renaissance and the Rules of Engagement”

Podcast: Play in new window | Download

Share

This is the netcast which was offered live on September 22, 2010. Taking it to the Streets “Tactical Renaissance and the Rules of Engagement” Chief Gary Morris (ret) Phoenix (AZ) Fire Department, and Dr. Burt Clark from the NFA join Chris Naum as they discuss the emerging Tactical Renaissance of Combat Fire Suppression Operations [...]

Taking it to the StreetsTM is a monthly radio show featured on BlogTalk Radio and is hosted by nationally renowned fire service leader Christopher Naum, a  36-year fire service veteran and highly regarded national instructor, author, lecturer and fire officer and  the distinguished leading  national authority on building construction and fire ground operations.  Taking it to the StreetsTM is a Buildingsonfire.com Series and FireFighternetcast.com Production,   © 2011 All Rights Reserved 

Check out the latest downloads of recent programs in the archives by visiting Taking it to the Street’s webpage on Firefighternetcast.com or for program insights at CommandSafety.com.    

  • Firefighternetcast.com HERE
  • Taking it to the Streets Radio Programs, HERE and HERE 
  • Buildingsonfire.com, HERE

  

A Buildingsonfire.com Series and Firefighter Netcast.com Production

Taking it to the StreetsTM  with Christopher Naum
 
 

Listen to all of the Taking It To The Streets shows here

 On the Air Monthly on Firefighter Netcast.com

Advancing Firefighter Safety and Operational Integrity for the Fire Service through provocative insights and dynamic discussions dedicated to the Art and Science of Firefighting and the Traditions of the Fire Service.

 

Fire/EMS Safety, Health and Survival Week: Day Two- Building Knowledge = Fire Fighter Safety

7 comments

Fire/EMS Safety, Health and Survival Week: Day Two- Building Knowledge = Fire Fighter Safety

 

Know Your World Buildingsonfire.com

Other Considerations in Program Planning for Safety Week; Other considerations to support the theme, objectives and initiatives of Safety Week include wide latitude of activities and interactive actions that can achieve the goals for increasing awareness and providing dialog, interaction, training while encouraging discussion and interchange.

These functional area topics can be integrated into planned program development to support the FGS training presentations, delivery and support a comprehensive strategy for integrated Fire Ground Survival training, awareness and insights. These functional areas are supported with references and links to support program develop and deliveries.

Suggested Functional Areas for Alignment with the Theme and Focus during Safety Week;

  • 16 Fire Fighter Life Safety Initiatives

  • Rule of Engagement

  • Fire Fighter Near-Miss Learning‘s

  • Procedures, Policies and Guidelines

  • Pre-Fire Planning

  • Building Construction

  • Structural Systems

  • Occupancy Risk Profiling

  • Fire Dynamics & Fire Behavior

  • Reading Smoke

  • Survivability Profiling

  • Risk Management

  • Crew Resource Management

  • Situational Awareness

  • Disorientation Awareness

  • Structural Collapse & Compromise

  • Mayday & Rapid Intervention

  • Fire Ground Survival

  • Air Resource Management

  • Tactical Patience

  • Go to the Planning Resource Guide for Direct Resources, templates and suggested planning and instructional aids. HERE

Suggested considerations include the following, as well as encouraging fire/EMS departments to identify and integrate local issues, needs and identified gaps or enhancements that can contribute towards operational excellence and safety integration.

  • Review and select a Near Miss Event Report from the National Fire Fighter Near-Miss Reporting System or the Report of the Week (ROTW) series related to functional area topics or mayday actions and discuss the event in a small group or company setting to identify similarities or difference from your our organization. Is your company or department susceptible to a similar event? What should be addressed? http://www.firefighternearmiss.com/
  • Review and select a NIOSH LODD Report from the NIOSH Fire Fighter Fatality Investigation Program related to functional area topics or mayday actions and discuss the event in a small group or company setting to identify similarities or difference from your our organization. Is your company or department susceptible to a similar event? What should be addressed? http://www.cdc.gov/niosh/fire/
  • Take out your Rapid Intervention Equipment and review the purpose and function of each piece of equipment. Identify and discuss alternative uses or tools that can be obtained or used in the event of unavailability, malfunction or additional resource needs. Discuss protocols, procedures, safety awareness and operational hazards, expectations and precautions. Inspection the equipment for operability and integrity.
  • Identify and select a recent departmental or local/regional incident event that was either a near-miss/close-call or transitioned into a mayday event. Discuss and facilitate dialog on lessons learned, gaps, enhancements or operational successes, achievements and positive elements. Identify any factors or elements that were presented in the FGS training series that are applicable to the event, strategies, tactics or operations: can anything be improved or enhanced?
  • Lead a discussion on how to call and initiate a Mayday. Discuss the factors and insights from FGS Program Chapter 3 Self-Survival Procedures and Chapter 4 Self-Survival Skills.
  • Select and lead a discussion on a pertinent incident case study from either the list provided or your own selection and discuss the relevancy of the event in terms of mayday operations, fire ground survival, incident outcome and relationship to your Department or agency. What is the relevancy, similarities or differences? Can this event or circumstances occur in your jurisdiction? What can be done to prevent a history repeating event (HRE)?
  • Review and discuss Roles and Responsibilities for mayday events and operations. How do they match up with your operating procedures, policies and expectations?
  • Develop and facilitate a table top exercise (TTE) on a mayday event scenario utilizing a building in your first-due or response jurisdiction. Take photographs and integrate into your program. Refer to example of a simple TTE attached or go to Fire Fighternation.com for an example here; http://www.firefighternation.com/forum/topics/box-2752reported-fire-in-an
  • Visit a residential or commercial construction site (with pre-arrival authorization and approvals) and tour the stage of construction, looking critically at the type of construction and structural systems being implemented, materials used, workmanship and signs of deficient or adverse conditions that may affect operational integrity, safety or collapse and compromise once the building is occupied.
    • Discuss issues such as structural integrity, collapse risk, occupancy risk versus occupancy type considerations, avenues for fire travel, effects on fire load package and rate of heat release and projected fire intensity.
    • How would you fire a fire in the occupancy? What will define the strategy and tactics that would be or should be selected and used?
  • In a controlled setting with or without PPE, Practice calling a mayday with the identified communication attributes defined in the FGS training program. Critique and practice the evolution until the group feels that it is acceptable.

Understand your Response District

 

“Building Knowledge = Firefighter Safety”, Know Your District and its Risk

Protect Yourself: Your Safety, Health and Survival Are Your Responsibility.

 Within the focus area of Survival and the elements of Structural Size-Up and Situational Awareness, some suggeted key functional components could include the following;

  • Keep apprised of different types of building materials and construction used in your community.
  • The operative question today is this: “What do you “really” know about the buildings in your district?”
  • As you drive about your response district today, coming back from an alarm, heading to the firehouse tonight or running errands around your community, take a good look around. Ask your self a simple question; “How well do you know the buildings, structures and occupancies in your response jurisdiction?”
  • Be honest, do you really understand how those “older residential” structures were built and understand how fire travels and impacts your fireground operations?
  • Are your aware of the newest features of engineered structural support systems being constructed within that new set of homes going up in your second-due area?
  • Are you aware, that vacant office building is being converted into a light manufacturing and assembly business?
  • How about those unoccupied store fronts and businesses that have recently closed up due to the tough economic times…. any special hazards or operational concerns to your company should you get a dispatch to respond?
  • Have the senior members of your station or department shared their stories of operations and incidents at various buildings around your district or community?
  • Did you listen to them, or were you quick to dismiss those “old war stories”. There’s a wealth of “pre-planning’ nuggets hidden in those stories. Take the time to listen, remember or postulate
  • Take a good look around….think about any given building, the one across the street that you’re looking at while you waited for the traffic light to change; Think about a fire in that same building.
  • Do you really understand how it will truly perform under combat structural fire conditions?
  • What’s the building’s collapse profile?
  • How much operational time will you have? Will you need?
  • What’s the fire load package size?
  • What are your concerns for rapid fire extension, extreme fire behavior and vent path issues that amy affect firefighter safety?
  • What dynamic risk assessment factors will you have to deal with?
  • How safe is it for you to engage in interior operations upon your arrival?
  • How can this building, its occupancy and structural system hurt, my team, my company, my firefighters, my department, me?

Sometimes things aren’t as obvious as them seem. You may have responded and operated at numerous incidents at a wide variety of buildings in your response area, or very few; some routine, others maybe more demanding…the question remains, “What do you really know about your buildings?” Your life may one day depend on what you actually do know or recollect. Take a good look around.

Pre-Incident planning is formulative to any effective fire service organization. A good staring point is to look at the NFPA 1620 Recommended Practice for Pre-Incident Planning document. ( NFPA Codes and Standards, HERE)

The purpose of the NFPA 1620 Recommended Practice for Pre-Incident Planning document is to aid in the development of a pre-incident plan to help responding personnel effectively manage emergencies with available resources and should not be confused with fire inspections, which monitor code compliance.

The Pre-Incident Plan document is developed by gathering general and detailed data used by responding emergency service personnel to determine the necessary resources and actions necessary to mitigate anticipated emergencies at a specific facility, structure or occupancy.The Pre-Incident Plan document can contain a variety of useful information related to the construction features and systems, building materials and components, occupancy, layout and floor plan, access/egress, built-in protective, detection and suppression systems, special hazards, fire loading, fire suppression flow needs, pre-determined resource needs, exposure factors, etc.The Pre-Incident Plan document can be as simple or detailed as occupancy and/or operational factors dictate.

The import issue here is that you HAVE Pre-Incident Plan documents available for at the very least targeted or high hazard occupancies and buildings, and that they have been updated at some periodic frequency. There’s nothing worst that arriving at a particular box alarm, pulling open the pre-fire “binder” and finding the occupancy was last planned twenty years ago at best.

The 2007 Deutsche Bank Building fire in lower Manhattan, New York City that resulted in the LODD of FDNY Fr. Joseph Graffagnino and Fr. Robert Beddia, stressed the need for timely and accurate pre-incident plans, when a seven alarm fire progressed through the 40 story high-rise building that was in the process of being deconstructed.An informative Training PDF download is attached that provides Operational Safety Considerations at Demolition and Deconstruction sites.

The full power-point version is available for direct download HERE.

Think about your Buildings and Occupancies and correlate your incident operations using an effect acronym called BECOME SAFE.

Our world has evolved and changed. There are a variety of technological and sociological demands that create a continuing element of change in the built environment and our infrastructure. With these changes and demands come the requirements to assess these vulnerabilities, hazards, threats and dangers with effective and dynamic risk management and competent command and control.

These changes influence the way we do business in the street, the interface-up close and personal with the buildings in your community and equate to the risks and hazards you and your personnel will be confronted with and the level of safety afforded them during incident operations. Dynamic Risk and Command Management and the integration of BECOME SAFE concepts, ingredients for safer operations.

  • Building
  • Evaluation
  • Construction/Occupancy
  • Operational Hazards
  • Manage Time and Elements
  • Engagement
  • Situational Awareness
  • Assessment and Risk Analysis
  • Fire Behavior and Effects
  • Evaluate and Execute

BECOME SAFE Buildingsonfire.com

 

With the advancements in technology, software and programs, there is a vast extent of options and financial levels available to all organizations to develop publish and revise pre-incident planning documents. The key safety message here is that Pre-Fire Plans and Incident Plans can provide a significant margin of support to you during incident operations and can increase firefighter safety, reduce operational risk and aid in the risk management and command management of a give incident.

Regardless of your agency and respond district size, complexity of simplicity, Pre-Incident Plans are a necessary part of modern firefighting and all-hazards operations. An informative planning flow chart is available within the NFPA 1620 document, Figure 4.2.3. ( Order the NFPA 1620 document through the NFPA (HERE)

  • Attached is a copy of the Tempe, AZ Fire Department Pre-Incident Planning SOP
  • The Phoenix, AZ Fire Department Pre-Incident Planning SOP is available HERE
  • An informative Pre-Fire Planning article by Battalion Chief Michael Lee is available HERE

Spend time touring through construction sites as you monitor the progress of a building or occupancy going up.

Look at the manner in which structural support systems are fabricated and assembled. Observe the types of materials that are being used and how they are assembled to form rooms and compartments within the structure.

Take a good look at the manner in which floor and roof systems are constructed, these will become mission critical informational items that can be used to determine your operational profile and formulate your incident action plans. Keep abreast of changes, renovations and alternations to buildings and structures, especially as commercial and business occupancies change owners. These are special areas of concerns on wide latitude of safety and operational considerations.

With the continued challenges in these economic times, pay very close attention to the state of your vacant and unoccupied structures. A change in strategic and tactical deployment considerations MUST be instituted; it shouldn’t be business as usual in these structures.

  • Keep apprised of different types of building materials and construction used in your community.
  • Document those conditions and aspects and train your personnel to understand the occupancies within your community.
  • Understand the Structural AnatomyTM of your buildings and occupancies.
  • The operative response to the opening question this time next year will be this: “What do you “really” know about the buildings in your district?” …The answer will hopefully be…”A lot!”

Are you keeping up the latest construction terminology, materials and methods? Changes are you are not. But I can assure you, somewhere in your community, jurisdiciton, first, second or third-due or mutual aid area; there is new construction features, systems, components and materials being used that will affect the manner you which a structural fire will need to be addressed; The Rules of Structural Fire Suppression have changed- but know has told you…yet.

Of the many issues affecting the Fire Service, the prevailing challenge that has a pronounced impact on operational safety is the assimilation of engineered structural systems (ESS) into mainstream building design and construction. The presence of engineered structural systems (ESS) are no longer considered to be an innocuous feature in a given building or occupancy; it is the predominate feature in nearly all current construction, renovation and adaptive reuse or infill applications. It has become far more than just concerning ourselves with the presence of a simple light-weight or “engineered” truss roof system or a wood I-beam  floor assembly.

There is a new lexicon of building construction components and systems that must be added to your operational safety vocabulary and incident action plans. There is a new terminology, applications and a knowledge base to learn that will support operational excellence and support the integrity of incident safety performance of companies and personnel. Do you know what they represent and how these components, assemblies and systems may affect or influence an incident?

Take a tour of your local construction sites; You’ll be surprised what you’ll see

The fire service continues to apply the term “light weight construction” to a wide variety of building construction and systems. This expression has become a miss-application of both term and the correlation of risk and severity related to operational profiling. In other words, we apply and express the use of “light weight construction” for all types of engineered components, systems, designs and assemblies in nearly all types of building construction and occupancy use.

Although the roots of the term can be traced back to the early 1980′s, and its application to the (then) emerging use of trussed roofing systems and the advent of wood I-beam floor supports (sans solid dimensional lumber joists), the use of the terminology in today’s context of risk assessment, strategic and tactical management and deployment models and within the context of incident operational tactics is no longer applicable, valid or suitable. It must be expanded into a more specific and descriptive level of classification and correlation.

For the most part, when discussing buildings and occupancies, aside from classifications related to code type or class as an element of fire resistance; the emphasis has been to differentiate between conventional and engineered construction, and the application of the term “light weight construction”. I continue advocating and promoting through my lectures that it’s much more than this when looking at the spectrum of construction and the structural anatomy of buildings. Current and past generations of buildings, construction and occupancies can be more accurately differentiated and classified within six (6) expanding categories in the following Building Construction Systems;

  • Heritage:              Pre-1900
  •  Legacy:                1900-1949
  • Conventional:      1950-1979
  • Engineered:         1980-current 2011
  • Blended Hybrid:  2005- current 2011

         
We’ll discuss these six classifications in greater details in a series of future postings and expand the level of details on the CommandSafety.com and Buildingsonfire.com sites.

Our current generation of buildings, construction and occupancies are not as predictable as past “conventional” construction, therefore risk assessment, strategies and tactics must change to address the advancement of new rules of combat structural fire engagement. But if you don’t understand or know what and how those changes in predictability have occurred, you may be operating with a false sense of operational risk and safety margin.

It’s a Lot More than just talking about “Light Weight” Construction….

  • From Plywood-CDX….to
  • Particle Board- PB…..to;
  • Orient Strand Board-OSB
  • Structural Composite Lumber- SCL
  • Laminate Strand Lumber- LSL
  • Laminate Veneer Lumber-LVL
  • Structural Insulated Panels-SIP
  • Parallel Strand Lumber-PSL
  • Machine Stress Rated Lumber- MSR
  • Medium Density Fiberboard-MDF and MDL (Lumber)
  • Finger Jointed Lumber-FJL
  • Adhesives…..
  • Do some research and check these terms out for starters.
  • We’ll talk more about these components and assemblies in the near future. So get busyover the next few days during Safety Week and discover the implications these components may have in your community….

New Materials, New Construction; New Problems

Here’s a link to a past informative posting related to engineered systems and their relationship to firefighter safety and operations, HERE.

There’s some great contributed information and manufacturer “insights” on the subject engineered wood I-joists and beams and firefighter safety. There are some interesting statistical extrapolations, correlations and conveniences’ that attempt to make the case. But then again, You be the judge.

Take at look at the presentation developed by the American Forest and Paper Association, HERE and HERE.
 
If you haven’t done so yet, don’t forget to check out the free online training program on Structural Stability of Engineered Lumber in Fire Conditions at the UL University developed and provided by Underwriter’s Laboratories (UL),  HERE and   Tactical Patience and the New Considerations of Ventilation on Fire Behavior in Legacy and Contemporary Residential Construction

Here’s a series of other important Reference Links that provide some insights on operational safety, incident conditions and factors and the lessons-learned from a number of LODD events;  

  • NIOSH Publication No. 2009-114: Preventing Deaths and Injuries of Fire Fighters Working Above Fire-Damaged Floors HERE
  •  NIOSH Publication No. 2005-132: Preventing Injuries and Deaths of Fire Fighters Due to Truss System Failures HERE
  • Volunteer Deputy Fire Chief Dies after Falling Through Floor Hole in Residential Structure during Fire Attack—Indiana, HERE
  • First-floor collapse during residential basement fire claims the life of two fire fighters (career and volunteer) and injures a career fire fighter captain – New York, Report HERE
  • Career Fire Fighter Dies After Falling Through the Floor Fighting a Structure Fire at a Local Residence – Ohio, HERE
  • Colerain Township, Ohio Double LODD Preliminary Report, HERE
  • Career engineer dies and fire fighter injured after falling through floor while conducting a primary search at a residential structure fire – Wisconsin, HERE
  • NFPA Report on Light Weight Construction, HERE
  • Informative USFA Coffee Break series postings related to Building Types & Fire Resistance:  HERE. HEREHERE, HERE, and HERE

 Just Look Over your Shoulder….

I’ve commented with more than a few postings on the issues related to engineer building construction components and assemblies. I posed some questions related to Engineered Structural Assemblies & Systems (ESS) and asked if you knew what they represent and how these components, assemblies and systems may affect or influence incident operations.

I also presented some information on the pioneering efforts and quantitative results of the Underwriters Laboratory (UL) engineers and fire service representatives from the Chicago Fire Department, HERE and HERE.

If you’ve spent any amount of time reading through the NIOSH Fire Fighter Fatality Investigation and Prevention Program, LODD Reports or have invested time and effort to look through the data base of near miss reports and ROTW at the National Firefighter Near-Miss Reporting System, you’d recognize the magnitude of the issues and multi-faceted challenges confronting the U.S. Fire Services in the areas of engineered structural assemblies, components and building features.

Paul Comb’s editorial image provides a poignant and distressing reality that the fire service needs to come to terms with, addressing and implementing the necessary components that assimilating refined combat firefighting techniques and methodologies; that align with the risks and hazards presented by current and emerging construction techniques, materials and consumer lifestyles that comprise our buildings and occupancies. We need to start looking over our shoulders; we need redefined strategies and tactics for today’s buildings and occupancies. When we do have the opportunity to engage in firefighting with the dragon; we may not recognize the dragon has changed, it has evolved. Yet we stand poised to engage or take-on the dragon with faulted incident operations, strategic plans and tactical intentions that provide less than adequate results.

In those situations where we are deficient or we achieved less than expected results, we continue to miss the apparent or root causes and fall back on perceived notions and excuses. Building Knowledge = Firefighter Safety; Understanding today’s building construction, fire dynamics, fire loading and behaviors and instituting appropriate firefighting methodologies, we can achieve safe and successful fireground operations.

Better Look Over your Shoulder

 

  •   Have you and your company, battalion or department discussed limiting factors, enhanced firefighting tactics or operational experiences related to engineered systems, past fires, observed new construction or renovations and what it all means to your assigned duties or company assignments?
  • Are you and your company adequately trained to address “modern” construction, occupancies and conditions or is a much bigger dragon lurking in the shadows?

 Remember, the Predictability of Performance and the combat firefighting based upon Occupancy Risk not Occupany Type.

  

Remember its Occupancy RISK not Occupancy TYPE

 

Here’s the New Formula for Fire Fighter Safety ; Bk = f2S; Building Knowledge = Firefighter Safety

 

STOP THE ENTERTAINMENT

There’s another factor contributing to unsafe practices, one that we rarely talk about. In short, we need to stop “entertaining” ourselves during fire suppression operations and instead focus on comprehending and reacting to evolving risks. Rather than practicing appropriate risk management, it is suggested that some individuals employ adverse behaviors that occur on a tactical level while Incident Commanders and Company Officers believe firefighters are completing their assigned tasks, thus compromising accountability.

These behaviors include;

Tactical amusement: engaging in any practice or tactic during fire suppression, support tasks or operations that places personnel at risk for the sake of entertainment. 

Tactical diversion: diverting from an assignment while engaging in fire suppression, support tasks or operations in such a way that places personnel at risk.

Tactical circumvention: deliberately “getting around” an assignment or disregarding risk assessment and incident action plans.

  

Here’s the expanded versions in case this is the first time you’ve seen them;

TACTICAL AMUSEMENT*tak-ti-kəl ə- *myüz-mənt

1: of or relating to structural fireground tactics: as a (1) a means of amusing or entertaining during fire suppression, support tasks or operations that places personnel at risk

2: the condition of being amused while engaging in fire suppression, support tasks or operations that places personnel at risk

3: pleasurable diversion while engaging in fire suppression, support tasks or operations: entertainment; that places personnel at risk

TACTICAL DIVERSION*tak-ti-kəl də- *vər-zhən

1: the reckless act or an instance of diverting from an assignment, task, operation or activity while engaging in fire suppression, support tasks or operation for the sake of amusing or entertainment; that places personnel at risk

2: the reckless act of self determined task operations that diverts or amuses from defined risk assessment and incident action plans; that places personnel at risk

TACTICAL CIRCUMVENTION*tak-ti-kəl sər-kəm- *ven(t)-shən

1: to deliberately manage to get around especially by ingenuity or approach that diverts for the purpose of amusing; assignment, operations or tasks that countermand or disregard defined risk assessment and incident action plans; that places personnel at risk

  

TACTICAL PATIENCE (NEW) This is a new one that’s called Tactical Patience…I’ll post more on Tactical Patience  later this month.

If we’re going to reduce firefighter injuries and deaths, we must be doing the right thing, at the right time, for the right reasons, and in the right place. We must stop the entertainment.

” The demands and requirements of modern firefighting will continue to require the placement of personnel within situations and buildings that carry risk, uncertainty and inherent danger. Fire suppression tactics must be adjusted for the rapidly changing methods and materials impacting all forms of building construction, occupancies and structures.

The need to redefine the art and science of firefighting is nearly upon us. Some things do stand the test of time, others need to adjust, evolve and change.

Not for the sake of change only, but for the emerging and evolving buildings, structures and occupancies being built, developed or renovated in our communities.

It’s no longer just brute force and sheer physical determination that define structural fire suppression operations.

Aggressive firefighting must be redefined and aligned to the built environment and associated with goal oriented tactical operations that are defined by risk assessed and analyzed tasks that are executed under battle plans that promote the best in safety practices and survivability within know hostile structural fire environments, while maintaining the values and tradition that defines the fire service.”

  

 

Remember one thing…Don’t ever under estimate what you might encounter on any structure fire, or what might change in a second;  focus on the Occupancy Risk not the Occupancy Type….. And Know your buildings, your team and your capabilities

 

 

Remembering FDNY Black Sunday…Multiple Firefighter LODDs January 23, 2005

 

Chicago: Anatomy of a Building and its Collapse

 

Anatomy of a Building and Its Collapse

 

Buildingsonfire.com

Buildingsonfire.com

If you have not had a chance to look over the emerging website, Buildingsonfire.com…take some time to explore…its still under construction, with a wealth of information, research and data today’s Firefighter, Company Officer and command Officer need to know.

The authoritative and informational site that provides leading insights on fire service issues related to Building Construction for the Fire Service,  Firefighting Operations and Command Risk Management for Operational Excellence and Firefighter Safety. 

  •  Buildingsonfire.com Link HERE

  • Buildingsonfire.com coupled with it’s companion sites CommandSafety.com and TheCompanyofficer.com will continue to provide prominent and timely information to support the continuing traditions and missions of the Fire and Emergency Services. 

Fire/EMS Safety, Health & Survival Week 2011: Day One- Are You Ready?

8 comments
Fire/EMS Safety Week 2011

Fire/EMS Safety Week: Day One

 Today is Day One of Fire/EMS Safety, Health and Survival Week 2011.

 The previous week leading up to today has brought with it two significant incidents; one in Illinois, the other in Indiana, both involving structure fires and combat fire engagement, both  different types of occupacies with assocated risks; both having structural collapse- both fireground operations leading to fire service line of duty deaths. ( Indiana, HERE and Illinois, HERE )

During this past week we also solemnly remembered three events, The Hotel Vendome Collapse in Boston, MA (1972), The Father’s Day Fire, FDNY (2001) and the Super Store Fire in Charleston, SC (2007) Here and Here

The International Association of Fire Chiefs (IAFC) and the International Association of Fire Fighters(IAFF) were formative in developing this year’s  2011 Fire/EMS Safety, Health and Survival Week (also known as Safety Week)which commences today, June 19th and ends on June 25th. ( Week of June 19-25, 2011)

The message this year is: Surviving the Fire Ground – Fire Fighter, Fire Officer and Command Preparedness

Safety, Health and Survival Week (Safety Week) is a collaborative program sponsored by the IAFC and the IAFF, coordinated by the IAFC’s Safety, Health and Survival Section and the IAFF’s Division of Occupational Health, Safety and Medicine, in partnership with more than 20 national fire and emergency service organizations.

Fire departments are encouraged to suspend all non-emergency activity during Safety Week and instead focus entirely on survival training and education until all shifts and personnel have taken part. An entire week is provided to ensure each shift and duty crew can spend one day focusing on these critical issues.

With so many changes (budget cuts, staffing reductions, reduced training, etc.) in so many fire departments, it is critical for fire fighters to focus on their own survival on the fire ground. There is no other call more challenging to fire ground operations than a MAYDAY call — the unthinkable moment when a fire fighter’s personal safety is in imminent danger.

Fire fighter fatality data compiled by the United States Fire Administration have shown that fire fighters “becoming trapped and disoriented represent the largest portion of structural fire ground fatalities.” The incidents in which fire fighters have lost their lives, or lived to tell about it, have a consistent theme — inadequate situational awareness put them at risk.

Fire fighters don’t plan to be lost, disoriented, injured or trapped during a structure fire or emergency incident. But fires are unpredictable and volatile, and an unpredictable fire ground can cause even the most seasoned fire fighter to be overwhelmed in an instant.

This year’s Safety Week focuses on delivering the online IAFF Fire Ground Survival (FGS) awareness training course to all fire departments.

The program is the most comprehensive survival skills and MAYDAY prevention program currently available and is open to all members of the fire service. Additional planning tools and resources will be available on the Safety Week website.

The IAFF Fire Ground Survival Program (FGS) is the most comprehensive survival-skills and mayday-prevention program currently available and is open to all members of the fire service. Incorporating federal regulations, proven incident-management best practices and survival techniques from leaders in the field, and real case studies from experienced fire fighters, FGS aims to educate all fire fighters to be prepared if the unfortunate happens.

  • For links to the IAFF Fire Ground Survival Program, HERE and HERE

The program will provide participating fire departments with the skills they need to improve situational awareness and prevent a mayday.

Topics covered include:

  • Preventing the Mayday: situational awareness, planning, size up, air management, fitness for survival, defensive operations.
  • Being Ready for the Mayday: personal safety equipment, communications, accountability systems.
  • Self-Survival Procedures: avoiding panic, mnemonic learning aid “GRAB LIVES”— actions a fire fighter must take to improve survivability, emergency breathing.
  • Self-Survival Skills: SCBA familiarization, emergency procedures, disentanglement, upper floor escape techniques.
  • Fire Fighter Expectations of Command: command-level mayday training, pre-mayday, mayday and rescue, post-rescue, expanding the incident-command system, communications.

Keep watching the website and the IAFC’s Facebook, Twitter and LinkedIn pages for continuing updates to this year’s program and planning resources.

If you’re still in need of resources, visit the SHS Section’s website for more information on health and safety issues and the IAFF’s Health, Safety and Medicine’s website for more information on health, wellness and safety programs.

Don’t forget to go to the National Firefighter Near Miss Reporting System for  number of exceptional training aids, resources, PPT and more. NFFNMRS, HERE

Here are some of the National Firefighter Near Miss Reporting System Produced 2011 Safety Week Products

 
File Title File Size File Description
  • Presentation: Preventing The Mayday
  • 176 KB A powerpoint presentation about situational awareness, planning, size-up, and defensive operations
  • Presentation: Being Ready for the Mayday
  • 176 KB A powerpoint presentation about personal safety equipment, communications, and accountability systems
  • Presentation: Fire Fighter Expectations of Command
  • 176 KB A powerpoint presentation about fire fighter expectations of command.
  • Presentation: Self-Survival Skills
  • 176 KB A powerpoint presentation about self survival skills at a mayday.
  • Presentation: Self-Survival Procedures
  • 176 KB A powerpoint presentation about self survival procedures.
  • Grouped Report: Preventing The Mayday
  • 176 KB A grouped report about situational awareness, planning, size-up, and defensive operations
  • Grouped Report: Self Survival Procedures
  • 176 KB A grouped report about self survival procedures
  • Grouped Report: Being Ready for the Mayday
  • 176 KB A grouped report about personal safety equipment, communications, and accountability systems

    Look for a continuing comprehensive series of articles, activities, insights, downloads, podcasts, video clips and resources that will be posted each day this week during Fire/EMS Safety, Health and Survival Week here on Commandsafety.com, Thecompanyofficer.com and Buildingsonfire.com.

    We hope to be offering a special live show on Taking it to the Streets on Firefighternetcast.com and blogtalkradio later this week pending some last minute logists addressing key issues with a stellar line-up of fire service leaders. Stay tuned to anouncements and postings for the date and time . This will be an exceptional opportunity to listen in, call in and participate actively in the week’ theme of Surviving the Fire Ground – Fire Fighter, Fire Officer and Command Preparedness.

      

    Download the Planning and Resource Aid for Training Deliveries

    2011 Planning and Resource Aid for Training Deliveries (pdf, 1.8 mb)

    IAFC Safety Week , Direct Link, HERE

    Preventing the Mayday

    FGS Online Program Chapter 1
    Between 1997 and 2008 NIOSH investigations reported that 25 fire fighters died in unprotected light-weight truss collapse events related to roof or basement truss system failures. A total of 11 injuries also occurred in these fatalities. Additionally, between 2005 and 2006, the National Fire Fighter Near-Miss Reporting System reported 20 near-misses related to unprotected light-weight truss systems. Considering the Near-Miss Reporting System is relatively new, and it is a self-reporting system, it is likely there are far more near-miss incidents occurring than presently indicated.

    Construction-Related Considerations

    The NIOSH Alert: Preventing Injuries and Deaths of Fire Fighters due to Truss System Failures provides information on roof collapses in structures containing truss systems and includes case studies where fire fighters have become trapped and were injured or killed.

    UL Structural Stability of Engineered Lumber in Fire Conditions

    Reading Smoke

    Fire fighters must be able to recognize the dangers associated with the smoke conditions when en route, upon arrival, and during fire fighting operations. Missing signs indicative of flash over, smoke explosions, backdraft, or rapid fire development has proven deadly to fire fighters in the past. The ability to read smoke correctly will prevent a Mayday situation from occurring.

    Being Ready for the Mayday

    FGS Online Program Chapter 2
    Understanding what safety equipment is required and what fire fighter tools are necessary for readiness, accountability system functionality and dispatch responsibilities.

    Radio Communications Training

    Having a radio assigned to each person is not enough. Fire fighters must be trained in using the radio to request resources and, most importantly, to call a Mayday.
    In 2003, NIOSH issued a firefighter radio report detailing the challenges surrounding fire ground communications. Although the report is several years old, many of these same issues are still challenging the North American fire service. Under the topic of “Inadequate Training” it states: “Though firefighters receive hundreds of hours of training on emergency response, radio communications do not typically receive the same amount of attention. As such, firefighters may not be aware of proper radio usage. Examples include how to use the radio in general, how to use the radio while wearing SCBA, and how radio communications are affected by a Mayday event” (pages 17-18).USFA Voice Radio Communications Guide for the Fire Service 

    Self-Survival Procedures

    FGS Online Program Chapter 3
    To improve survivability in a Mayday situation, a fire fighter must know how to alert rescuers to his or her location and perform self-survival techniques. Through the study of fire fighter fatalities, NIOSH has identified specific actions fire fighters can take to help save themselves. Variations of this same NIOSH recommendation have appeared in numerous fire fighter fatality reports. These recommendations were used to create a self survival procedure that is easy to remember using a mnemonic (GRAB LIVES). Following these steps increases the likelihood of the rescuers finding and assisting the fire fighter to safety.
    When a fire captain died when trapped by partial roof collapse in a vacant house fire in Texas, NIOSH recommended in report number F2005-09 that trapped fire fighters should:

    • First, transmit a distress signal while they still have the capability and sufficient air.
    • Next, manually activate their PASS device. To conserve air while waiting to be rescued, try to stay calm and avoid unnecessary physical activity.
    • If not in immediate danger, remain in one place to help rescuers locate them.
    • Survey their surroundings to get their bearings and determine potential escape routes.
    • Stay in radio contact with the IC and other rescuers.
    • Attract attention by maximizing the sound of their PASS device (e.g., by pointing it in an open direction); pointing their flashlight toward the ceiling or moving it around; and using a tool to make tapping noises on the floor or wall. 

    Self-Survival Skills

    FGS Online Program Chapter 4

    Disentanglement Maneuvers

    Fires inside an enclosed structure create a mess for fire fighters operating on the floor. Fire fighters often encounter debris that has fallen off shelves, and ceiling and wall fixtures that have burned and are left hanging to the floor. These hazards, coupled with the mess a fire fighter creates when searching for victims in smoky environments, can create egress problems for a fire fighter.

    As fire burns draperies, blinds, lighting fixtures, computer wiring, and HVAC ducting, the possibility of encountering an entanglement hazard increases. The overhead ducting of the HVAC system contains wires that give the ducting its stability.

    If a fire breaches the ceiling and burns the ducting, the wires within the ducting fall to the floor. These wires can cause a dangerous entanglement hazard to fire fighters operating on the floor. Fire fighters must anticipate these hazards and have a plan to follow when egress is cut off.

    NIOSH Alert: Preventing Injuries and Deaths of Fire Fighters

    Fire Fighter Expectations of Command

    FGS Online Program Chapter 5
    A discussion of what command must communicate to the distressed fire fighter, dispatch, the RIT group supervisor and all others assigned to the incident to assure a successful rescue.

    Near-Miss

    National Fire Fighter Near-Miss Reporting System
    This program aims to turn near-miss experiences into lessons learned.

    • 2011 Safety Week Near-Miss Resources

    SOPs/SOGs

    Rules of Engagement for Structural Firefighting (pdf)

    Risk Management

    General Order: Two-In, Two-Out Compliance, Rapid Intervention Team, and Firefighter Survival

    Emergency Evacuation
    This policy identifies a standard system for the emergency evacuation of personnel at an emergency incident or training exercise.

    Fire and Rescue Departments of Northern Virginia – Rapid Intervention Team Command and Operational Procedures
    A collaborative RIT manual developed by fire and rescue departments in Northern Virginia. Promotes interoperability between multiple fire agencies.

    Lost or Trapped Firefighters
    This policy identifies the required actions for the search and rescue of lost or trapped firefighter(s).

    Model Procedures for Responding to a Package with Suspicion of a Biological Threat
    Local and world events have placed the nation’s emergency service at the forefront of homeland defense. The service must be aware that terrorists, both foreign and domestic, are continually testing the homeland defense system.

    Safety – Initial Rapid Intervention Crew (IRIC)
    This policy establishes procedures for ensuring the highest level of safety when conducting interior operations in an atmosphere that is Immediately Dangerous to Life and Health (IDLH).

    Safety – Rapid Intervention Team (RIT)
    This policy establishes the department’s criteria and procedures for Rapid Intervention Teams.

    Accident Reports

    Firefighter Fatality Report – Southwest Supermarket, Phoenix, AZ
    PFD full report on the LODD of Firefighter Brett Tarver. Report contains extensive analysis of fire ground operations, may-day and lessons learned.

    NFPA Fire Investigation Report of 1995 Pittsburgh Fire
    This report describes the investigation of a fire which killed three firefighters in 1995.

    NIOSH LOD Report
    This report recounts a residential basement fire that claimed the life of a career lieutenant in Pennsylvania.

    Training & Drill Topics

    Technical Rescue resources

    Analysis of Structural Firefighter Fatality Database (pdf)

    Hazelton Firefighter caught in Flashover
    PowerPoint presentation

    Firefighter Survival Training

    Rapid Intervention Crew Standard Operating Guidelines
    Provided by the Town of Menasha Fire Department

    Standardized Actions of a Lost/Disoriented Firefighter

    Understanding Fireground LODDS
    A fresh perspective on an old problem.

    General Resources

    Observing Firefighter Performance (pdf)

    Emergency Radio Protocol

    “Everybody Goes Home” Campaign: Sticker use memo

    EveryoneGoesHome.com
    Several applicable resources to assist you in your Stand Down planning.

    50 Ways to Save Your Brother (or Sister)
    Provided by the South Milwaukee Fire Department.

    Fire Chief Magazine article – “No more maydays”
    Disorientation Prevention Article

    National Institute for Occupational Safety and Health
    This web page provides access to NIOSH investigation reports and other firefighter safety resources.

    The Incident Commander’s Response to a “May-Day” Lost Firefighter Incident
    A check list of items to consider when handling a may-day incident, provided by Chief Gary Morris, Scottsdale, AZ.

    U.S. Firefighter Disorientation Study (1979-2001)
    This study was conducted in an effort to stop firefighter fatalities caused by smoke inhalation, burns, and traumatic injuries attributable to disorientation. It focused on 17 incidents occurring between 1979 and 2001 in which disorientation played a major part in 23 firefighter fatalities.

    USFA – Firefighter Fatality Retrospective Study (1990-2000)
    This report identifies trends in mortality and examines relationships among data elements on firefighter fatalites between 1990-2000.

      

      

      

    Keep this week In Perspective 

    Take a look at these videos and the messages conveyed….

    Are YOU getting it, is Your Company, Your Officers, Your Commanders, Your Firefighters? …..

     

     

     

     

     

     

     

     

     

     

     


     

    When was the last time you looked at the Initiatives?

    1. Define and advocate the need for a cultural change within the fire service relating to safety; incorporating leadership, management, supervision, accountability and personal responsibility.
    2. Enhance the personal and organizational accountability for health and safety throughout the fire service.
    3. Focus greater attention on the integration of risk management with incident management at all levels, including strategic, tactical, and planning responsibilities.
    4. All firefighters must be empowered to stop unsafe practices.
    5. Develop and implement national standards for training, qualifications, and certification (including regular recertification) that are equally applicable to all firefighters based on the duties they are expected to perform.
    6. Develop and implement national medical and physical fitness standards that are equally applicable to all firefighters, based on the duties they are expected to perform.
    7. Create a national research agenda and data collection system that relates to the initiatives.
    8. Utilize available technology wherever it can produce higher levels of health and safety.
    9. Thoroughly investigate all firefighter fatalities, injuries, and near misses.
    10. Grant programs should support the implementation of safe practices and/or mandate safe practices as an eligibility requirement.
    11. National standards for emergency response policies and procedures should be developed and championed.
    12. National protocols for response to violent incidents should be developed and championed.
    13. Firefighters and their families must have access to counseling and psychological support.
    14. Public education must receive more resources and be championed as a critical fire and life safety program.
    15. Advocacy must be strengthened for the enforcement of codes and the installation of home fire sprinklers.
    16. Safety must be a primary consideration in the design of apparatus and equipment.

    The Following links From the NFFF/Everyone Goes Home web site, HERE

    Firefighter Life Safety Initiatives Resources

    16 Intiatives Overview & Explanation

    Watch Media Resources:

    » Overview & Explanation: View | Download
    » Initiative 1: CultureView | Download
    » Initiatives 1 – 4View | Download
    » Initiatives 5 – 8View | Download
    » Initiatives 9 – 12View | Download
    » Initiatives 13 – 16View | Download

    Related Resources:
    » 16 Initiatives in Español
    » Power Point Presentations: Part 1 | Part 2
    » Resolution: Home Fire Sprinklers (Initiative 15)

    In Print:
    » 16 Firefighter Life Safety Initiatives Handout
    » 16 Firefighter Life Safety Initiatives Poster
    » Everyone Goes Home® Bookmark

    For Your Computer:
    » 16 Initiatives Desktop Wallpaper

     It is NOT too late to set plans into motion for Safety, Health and Survival Week 2011…..You have ALL week and the rest of the year…..

    The Consciences Observer or Activist
    The operative question going forward will be this: What will you personally commit to for Safety, Health and Survival week, or what will your department choose to do; participate in, contribute, join in, share, lead, promote, instruct, present, facilitate, help, assist, aid, or neglect, disregard, undermine, abuse, challenge, demoralize, undercut, damage, torpedo, circumvent, or avoid?

     

    Coming Monday on;

    Fire/EMS Safety, Health and Survival Week: Day Two-Building Knowledge = Fire Fighter Safety

    2nd San Francisco Firefighter Dies After Diamond Heights Fire

    4 comments

    SFFD Firefighter Anthony Valerio

    It’s being reported that San Francisco Fire Fighter Anthony Valerio passed away this morning as a result of injuries sustained while operating the Diamond Heights fire on Thursday June 2nd. This becomes the second line of duty death from this incident that also resulted in the LODD of Lt. Vincent Perez.  Anthony “Tony” Valerio, a 53-year-old firefighter and paramedic critically injured in the Thursday blaze, died at San Francisco General Hospital at about 7:40 a.m., city officials said.

    Read more: http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2011/06/04/BA2F1JPNS2.DTL#ixzz1OKjGjnNs

    San Francisco firefighter Anthony Valerio is the second firefighter to die from Thursday’s Diamond Heights fire.  According to San Francisco Fire Chief Joanne Hayes-White, Valerio had “significant damage to his respiratory system” and burns across his body after Thursday’s fire. Valerio has burns to 12 percent of his body.

     WKGO TV  ABC7 reports that according to San Francisco Fire Deputy Chief Mike Gardner said most of Fire Fighter Valerio’s burns were from steam and not from fire, adding that the temperature inside the structure was between 500 and 700 degrees.

    Previous Coverage, HERE, HERE and HERE

    • Logs show desperate hunt for doomed SF firefighters, HERE

    Read more: http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2011/06/03/BAJG1JPBKV.DTL#ixzz1OKn7vgot

    From Thursday

    San Francisco FD: The Diamond Heights Fire Updates

    6 comments
     
    Courtesy Patty Stanton

     

    Courtesy Patty Stanton

     

    Courtesy Patty Stanton

     

    Updates from San Francisco;

     

    Charlie Side

     

    Charlie Side, Fire Extending

     

    Alpha Street Side from Google Streets

     

    Aerial Charlie Side

     

    Coincidentially, we posted a remembrance to the DCFD Cherry Road Townhouse Fire and Double FireFighter LODD from May, 1999 that is worth another look as it has similar connotations related to fire behavior, flashover conditions and multiple floor level construction factors during initial fire suppression operations, HERE

    Flags at the NFFF Memorial; SFFD LODD

    4 comments

    National Fallen Fire Fighters Memorial this morning

    The flags at the National Fallen Fire Fighter Memorial at the National Fire Academy are once again lowered this morning as a result of the line of duty death of Lieutenant Vincent Perez of the San Francisco (CA) Fire Department as a result of injuries sustained while conducting  fire suppression operations in a residential occupancy on June 2, 2011.  More on the incident HERE.

    Lt. Vincent Perez, San Francisco FD

    Another SFFD Fire Fighter Anthony Valerio, 53, is still in critical condition at San Francisco General Hospital’s intensive care unit with severe burns as a result of operations in the same fire.

    Firefighter Anthony Valerio remains in critical condition

    Being on campus this week at the NFA, there is seldom a time in which the flags are at full staff, and if so, its for a short time span. We should take pause and reflect on our job as fire fighters this morning and keep our brothers and sisters of the San Francisco Fire Department and these firefighter’s families in our thoughts and prayers.

    The demands and requirements of modern firefighting will continue to require the placement of personnel within situations and buildings that carry risk, uncertainty and inherent danger in order for  us to carry out our mission, goals and objectives, because of who we are; Fire Fighters.

    Other Links;

    Update:

    • The fire was first reported around 10:45 a.m. in a four-story home in the 100 block of Berkeley Way, according to San Francisco Fire Lt. Mindy Talmadge.
    • Perez, Valerio and an unidentified female firefighter were inside the structure fighting what was described as an “aggressive fire” when an emergency alarm beacon attached to the active department employees went off, according to Talmadge.
    • Staff tried to contact the firefighter, but was unable to do so.
    • The communications center then notified the command staff of the problem.\Additional crew members were sent in, and they found two firefighters down and “pretty badly burned,” Talmadge said.
    • Perez and Valerio were pulled out of the burning building, the woman walked out on her own.
    • Perez later went into full cardiac arrest after suffering burns and smoke inhalation during the morning blaze,  Hayes-White said at a news conference outside San Francisco General Hospital.

     

    Side Charlie Balcony, Photo Jeff Chiu/AP

    AP Photo/Patty Stanton

     

    SFFD

    Fire Behavior 101; Taking it to the Streets

    2 comments

     

    Fire Behavior

    Fire Dynamics

    Fire Dynamics is the study of how chemistry, fire science, material science and the mechanical engineering disciplines of fluid mechanics and heat transfer interact to influence fire behavior.

    In other words, Fire Dynamics is the study of how fires start, spread and develop. But what exactly is a fire?

    Defining Fire

    Fire can be described in many ways – here are a few:

    • NFPA 921: ”A rapid oxidation process, which is a chemical reaction resulting in the evolution of light and heat in varying intensities.”
    • Webster’s Dictionary: “A fire is an exothermic chemical reaction that emits heat and light”

    Fire can also be explained in terms of the Fire Tetrahedron – a geometric representation of what is required for fire to exist, namely, fuel, an oxidizing agent, heat, and an uninhibited chemical reaction.

    Measuring Fire

    Heat Energy is a form of energy characterized by vibration of molecules and capable of initiating and supporting chemical changes and changes of state (NFPA 921).

    In other words, it is the energy needed to change the temperature of an object – add heat, temperature increases; remove heat, temperature decreases.

    Heat energy is measured in units of Joules (J), however it can also be measured in Calories (1 Calorie = 4.184 J) and BTU’s (1 BTU = 1055 J).

    Temperature is a measure of the degree of molecular activity of a material compared to a reference point.

    Temperature is measured in degrees Farenheit (melting point of ice = 32 º F, boiling point of water = 212 º F) or degrees Celsius (melting point of ice = 0 º C, boiling point of water = 100 º C).

    º C
    º F
    Response
    37
    98.6
     Normal human oral/body temperature
    44
    111
     Human skin begins to feel pain
    48
    118
     Human skin receives a first degree burn injury
    55
    131
     Human skin receives a second degree burn injury
    62
    140
     A phase where burned human tissue becomes numb
    72
    162
     Human skin is instantly destroyed
    100
    212
     Water boils and produces steam
    140
    284
     Glass transition temperature of polycarbonate
    230
    446
     Melting temperature of polycarbonate
    250
    482
     Charring of natural cotton begins
    >300
    >572
     Charring of modern protective clothing fabrics begins
    >600
    >1112
     Temperatures inside a post-flashover room fire

    Heat Release Rate (HRR) is the rate at which fire releases energy – this is also known as power. HRR is measured in units of Watts (W), which is an International System unit equal to one Joule per second. 

    Depending on the size of the fire, HRR is also measured in Kilowatts (equal to 1,000 Watts) or Megawatts (equal 1,000,000 Watts).

    Heat Flux is the rate of heat energy transferred per surface unit area – kW/m2.

    Heat Flux (kW/m2)
    Example
    1
    Sunny day
    2.5
    Typical firefighter exposure
    3-5
    Pain to skin within seconds
    20
    Threshold flux to floor at flashover
    84
    Thermal Protective Performance Test (NFPA 1971)
    60 – 200
    Flames over surface
     
    Temperature vs. Heat Release Rate

    One candle vs. ten candles – same flame temperature but 10 times the heat release rate!

    CANDLE

    HRR: ~ 80 W Temperature:
    500 C - 1400 C
    (930 F - 2500 F)

    10 CANDLES

    HRR: ~ 800 W

    Heat Transfer

    Heat transfer is a major factor in the ignition, growth, spread, decay and extinction of a fire.

    It is important to note that heat is always transferred from the hotter object to the cooler object - heat energy transferred to and object increases the object’s temperature, and heat energy transferred from and object decreases the object’s temperature.

    CONDUCTION

    Conduction is heat transfer within solids or between contacting solids.

    Conduction          Firefighter Conduction

     

    The governing equation for heat transfer by conduction is:

    Conduction Equation

    Where T is temperature (in Kelvin), A is the exposure area (meters squared), L is the depth of the solid (meters), and k is a constant that unique for different materials know as the thermal conductivity and has units of (Watts/meters*Kelvin).

    Thermal Conductivity of Common Materials

    Copper = 387
    Gypsum = 0.48
    Steel = 45.8
    Oak = 0.17
    Glass = 0.76
    Pine = 0.14
    Brick = 0.69
    PPE = 0.034 – 0.136
    Water = 0.58
    Air = 0.026

    CONVECTION

    Convection is heat transfer by the movement of liquids or gasses.

    Convection          Firefighter Convection

    The governing equation for heat transfer by convection is:

    Convection Equation

    Where T is temperature (in Kelvin), A is the area of exposure (in meters squared), and h is a constant that is unique for different materials known as the convective heat transfer coefficient, with units of W/m2*K.

    These values are found empirically, or, by experiment.

    For free convection, values usually range between 5 and 25. But for forced convection, values can range anywhere from 10 to 500.

    RADIATION

    Radiation is heat transfer by electromagnetic waves.

    Radiation          Firefighter Radiation

    The governing equation for heat transfer by radiation is:

    Radiation Equation

    Where T is temperature (in Kelvin), A is the area of exposure (in meters squared), α is the thermal diffusivity (a measure of how quickly a material will adjust it’s temperature to the surroundings, in meters squared per second) and ε is the emissivity (a measure of the ability of a materials surface to emit energy by radiation).

    Fire Phenomena

    Fire Development is a function of many factors including: fuel properties, fuel quantity, ventilation (natural or mechanical), compartment geometry (volume and ceiling height), location of fire, and ambient conditions (temperature, wind, etc).

    Traditional Fire Development
    The Traditional Fire Development curve shows the time history of a fuel limited fire. In other words, the fire growth is not limited by a lack of oxygen. As more fuel becomes involved in the fire, the energy level continues to increase until all of the fuel available is burning (fully developed).

    Then as the fuel is burned away, the energy level begins to decay.

    The key is that oxygen is available to mix with the heated  gases (fuel) to enable the completion of the fire triangle and the generation of energy.

     Fire Development Chart

    Watch

    Windows: Traditional Fire Development in a Compartment Fire 

    Mac: Traditional Fire Development in a Compartment Fire

    Fire Behavior in a Structure
    The Fire Behavior in a Structure curve demonstrates the time history of a ventilation limited fire. In this case the fire starts in a structure which has the doors and windows closed.Early in the fire growth stage there is adequate oxygen to mix with the heated gases, which results in flaming combustion. As the oxygen level within the structure is depleted, the fire decays, the heat release from the fire decreases and as a result the temperature decreases.

    When a vent is opened, such as when the fire department enters a door, oxygen is introduced. 

    The oxygen mixes with the heated gases in the structure and the energy level begins to increase.

    This change in ventilation can result in a rapid increase in fire growth potentially leading to a flashover (fully developed compartment fire) condition.

     Typical Fire Behavior

    Watch

    Windows: Fire Behavior in a Structure (Ventilation limited)
    Mac: Fire Behavior in a Structure (Ventilation limited)

    Flashover is the transition phase in the development of a contained fire in which surfaces exposed to the thermal radiation, from fire gases in excess of 600° C, 

    reach ignition temperature more or less simultaneously and fire spreads rapidly through the space.

    This is the most dangerous stage of fire development.

    Dorm Room Flashover          Room Flashover from Sofa Fire

    Videos:

    Reports:

    Informational Source: The National Institute of Standards and Technology (NIST) is an agency of the U.S. Department of Commerce. (HERE)

    Predictability of Performance: Its Occupancy Risk NOT Occupancy Type

     

     

     

     

     

     

     

     

     

     

     

     

    Tactical Patience and the New Considerations of Ventilation on Fire Behavior in Legacy and Contemporary Residential Construction

     

    UL Ventilation and Fire Behavior Full Scale Testing

     

    Impact of Ventilation on Fire Behavior in Legacy and Contemporary Residential Construction

    For many of you that have been following my writings and perspectives on building construction, firefighting, command risk management and operational excellence for firefighter safety have long recognized that I have been promoting and advocating the fact the fireground is changining, our stratgies and tactics demand change adn does the demand for increased knowledge within the areas of building construction, fire dynamics, while integrating the art and science of firefighting. The most recent release of the testing report from Underwriters Laboratories; Impact of Ventilation on Fire Behavior in Legacy and Contemporary Residential Construction and the accompaning emphirical data further validates assumptions and presmises that many of us shared based upon field obervations and first hand incident operations related to the dramatic changes being witnessed as a result of operational challenges in a wide varity of occupanies and building types.

    This material is a must read for all emerging and practicing company and command officers ( for starters) to being grasping the magnitude and extent of quantifiable data that supports the premise that combat fire engagement and suppression operations and the rules of engagement are going to change and that change is fast approaching.

    Considerations for Tactical Patience and Adaptive Fireground Management are continued themes I will expand upon in future postings….

    Here’s the executive summary of the report and findings from UL. For an download of the entire UL Report, go HERE.

    Under the United States Department of Homeland Security (DHS) Assistance to Firefighter Grant Program, Underwriters Laboratories examined fire service ventilation practices as well as the impact of changes in modern house geometries. There has been a steady change in the residential fire environment over the past several decades. These changes include larger homes, more open floor plans and volumes and increased synthetic fuel loads. This series of experiments examine this change in fire behavior and the impact on firefighter ventilation tactics. This fire research project developed the empirical data that is needed to quantify the fire behavior associated with these scenarios and result in immediately developing the necessary firefighting ventilation practices to reduce firefighter death and injury.

    Two houses were constructed in the large fire facility of Underwriters Laboratories in Northbrook, IL. The first of two houses constructed was a one-story, 1200 ft2, 3 bedroom, 1 bathroom house with 8 total rooms. The second house was a two-story 3200 ft2, 4 bedroom, 2.5 bathroom house with 12 total rooms. The second house featured a modern open floor plan, two-story great room and open foyer. Fifteen experiments were conducted varying the ventilation locations and the number of ventilation openings. Ventilation scenarios included ventilating the front door only, opening the front door and a window near and remote from the seat of the fire, opening a window only and ventilating a higher opening in the two-story house. One scenario in each house was conducted in triplicate to examine repeatability.

    The results of these experiments provide knowledge for the fire service for them to examine their thought processes, standard operating procedures and training content. Several tactical considerations were developed utilizing the data from the experiments to provide specific examples of changes that can be adopted based on a departments current strategies and tactics.

    Under the United States Department of Homeland Security (DHS) Assistance to Firefighter Grant Program, Underwriters Laboratories examined fire service ventilation practices as well as the impact of changes in modern house geometries.

    There has been a steady change in the residential fire environment over the past several decades. These changes include larger homes, more open floor plans and volumes and increased synthetic fuel loads. This series of experiments examine this change in fire behavior and the impact on firefighter ventilation tactics.

    This fire research project developed the empirical data that is needed to quantify the fire behavior associated with these scenarios and result in immediately developing the necessary firefighting ventilation practices to reduce firefighter death and injury.

    • Two houses were constructed in the large fire facility of Underwriters Laboratories in Northbrook, IL.
    • The first of two houses constructed was a one-story, 1200 ft2, 3 bedroom, 1 bathroom house with 8 total rooms.
    • The second house was a two-story 3200 ft2, 4 bedroom, and 2.5 bathroom house with 12 total rooms.
    • The second house featured a modern open floor plan, two story great room and open foyer.

     Fifteen experiments were conducted varying the ventilation locations and the number of ventilation openings. Ventilation scenarios included ventilating the front door only, opening the front door and a window near and remote from the seat of the fire, opening a window only and ventilating a higher opening in the two-story house.

    One scenario in each house was conducted in triplicate to examine repeatability. The results of these experiments provide knowledge for the fire service for them to examine their thought processes, standard operating procedures and training content. Several tactical considerations were developed utilizing the data from the experiments to provide specific examples of changes that can be adopted based on a departments current strategies and tactics.

    The tactical considerations addressed include:

    • Stages of fire development:The stages of fire development change when a fire becomes ventilation limited.
      • It is common with today’s fire environment to have a decay period prior to flashover which emphasizes the importance of ventilatio
    • Forcing the front door is ventilation: Forcing entry has to be thought of as ventilation as well.
      • While forcing entry is necessary to fight the fire it must also trigger the thought that air is being fed to the fire and the clock is ticking before either the fire gets extinguished or it grows until an untenable condition exists jeopardizing the safety of everyone in the structure.
    • No smoke showing:A common event during the experiments was that once the fire became ventilation limited the smoke being forced out of the gaps of the houses greatly diminished or stopped all together.
      • No some showing during size-up should increase awareness of the potential conditions inside.
    • Coordination:If you add air to the fire and don’t apply water in the appropriate time frame the fire gets larger and safety decreases.
      • Examining the times to untenability gives the best case scenario of how coordinated the attack needs to be.
      • Taking the average time for every experiment from the time of ventilation to the time of the onset of firefighter untenability conditions yields 100 seconds for the one-story house and 200 seconds for the two-story house
      • In many of the experiments from the onset of firefighter untenability until flashover was less than 10 seconds.
      • These times should be treated as being very conservative. If a vent location already exists because the homeowner left a window or door open then the fire is going to respond faster to additional ventilation opening because the temperatures in the house are going to be higher.
      • Coordination of fire attack crew is essential for a positive outcome in today’s fire environment.
    • Smoke tunneling and rapid air movement through the front door:Once the front door is opened attention should be given to the flow through the front door.
      • A rapid in rush of air or a tunneling effect could indicate a ventilation limited fire.
    • Vent Enter Search (VES):During a VES operation, primary importance should be given to closing the door to the room.
      • This eliminates the impact of the open vent and increases tenability for potential occupants and firefighters while the smoke ventilates from the now isolated room.
    • Flow paths: Every new ventilation opening provides a new flow path to the fire and vice versa.
      • This could create very dangerous conditions when there is a ventilation limited fire.
    • Can you vent enough?:In the experiments where multiple ventilation locations were made it was not possible to create fuel limited fires.
      • The fire responded to all the additional air provided.
      • That means that even with a ventilation location open the fire is still ventilation limited and will respond just as fast or faster to any additional air.
      • It is more likely that the fire will respond faster because the already open ventilation location is allowing the fire to maintain a higher temperature than if everything was closed. In these cases rapid fire progression if highly probable and coordination of fire attack with ventilation is paramount.
    • Impact of shut door on occupant tenability and firefighter tenability:Conditions in every experiment for the closed bedroom remained tenable for temperature and oxygen concentration thresholds.
      • This means that the act of closing a door between the occupant and the fire or a firefighter and the fire can increase the chance of survivability.
      • During firefighter operations if a firefighter is searching ahead of a hoseline or becomes separated from his crew and conditions deteriorate then a good choice of actions would be to get in a room with a closed door until the fire is knocked down or escape out of the room’s window with more time provided by the closed door
    • Potential impact of open vent already on flashover time:All of these experiments were designed to examine the first ventilation actions by an arriving crew when there are no ventilation openings.
      • It is possible that the fire will fail a window prior to fire department arrival or that a door or window was left open by the occupant while exiting.
      • It is important to understand that an already open ventilation location is providing air to the fire, allowing it to sustain or grow.
    • Pushing fire:There were no temperature spikes in any of the rooms, especially the rooms adjacent to the fire room when water was applied from the outside. It appears that in most cases the fire was slowed down by the water application and that external water application had no negative impacts to occupant survivability.
      • While the fog stream “pushed” steam along the flow path there was no fire “pushed”.
    • No damage to surrounding rooms:Just as the fire triangle depicts, fire needs oxygen to burn.
      • A condition that existed in every experiment was that the fire (living room or family room) grew until oxygen was reduced below levels to sustain it.
      • This means that it decreased the oxygen in the entire house by lowering the oxygen in surrounding rooms and the more remote bedrooms until combustion was not possible.
      • In most cases surrounding rooms such as the dining room and kitchen had no fire in them even when the fire room was fully involved in flames and was ventilating out of the structure.

    Online Training Program

    In order to make the results of this study more user friendly for the fire service to examine, UL developed an online interactive training module that can be viewed by clicking here. The program includes a professionally narrated description of all of the experiments, their results and the tactical considerations. Experimental video is used and graphical data is explained in a way that brings science to the street level firefighter.

    UL University On-Line CBT

     

    Comparison of Modern and Legacy Home Furnishings

    An experiment was conducted with two side by side living room fires. The purpose was to gain knowledge on the difference between modern and legacy furnishings. The rooms measured 12 ft by 12 ft, with an 8 ft ceiling and had an 8 ft wide by 7 ft tall opening on the front wall. Both rooms contained similar amounts of like furnishings.

    The modern room was lined with a layer of ½ inch painted gypsum board and the floor was covered with carpet and padding.

    • The furnishings included a microfiber covered polyurethane foam filled sectional sofa, engineered wood coffee table, end table, television stand and book case.
    • The sofa had a polyester throw placed on its right side. The end table had a lamp with polyester shade on top of it and a wicker basket inside it.
    • The coffee table had six color magazines, a television remote and a synthetic plant on it.
    • The television stand had a color magazine and a 37 inch flat panel television.
    • The book case had two small plastic bins, two picture frames and two glass vases on it.
    • The right rear corner of the room had a plastic toy bin, a plastic toy tub and four stuffed toys.
    • The rear wall had polyester curtains hanging from a metal rod and the side walls had wood framed pictures hung on them.

    The legacy room was lined with a layer of ½ inch painted cement board and the floor was covered with unfinished hardwood flooring.

    • The furnishings included a cotton covered, cotton batting filled sectional sofa, solid wood coffee table, two end tables, and television stand.
    • The sofa had a cotton throw placed on its right side.
    • Both end tables had a lamp with polyester shade on top of them.
    • The one on the left side of the sofa had two paperback books on it.
    • A wicker basket was located on the floor in front of the right side of the sofa at the floor level.
    • The coffee table had three hard-covered books, a television remote and a synthetic plant on it.
    • The television stand had a 27 inch tube television.
    • The right front corner of the room had a wood toy bin, and multiple wood toys.
    • The rear wall had cotton curtains hanging from a metal rod and the side walls had wood framed pictures hung on them.

    Both rooms were ignited by placing a lit stick candle on the right side of the sofa. The fires were allowed to grow until flashover. The modern room transitioned to flashover in 3 minutes and 30 seconds and the legacy room at 29 minutes and 30 seconds.

    View the entire video, or you may also download the video:

    Combat Ready and the Fire Service Warrior on Taking it to the Streets

    No comments

    Taking it to the Streets with Christopher Naum

     

    Join in on Tuesday May 17th at 9pm ET for another special and exciting program continuing our series discussion on the Emerging Tactical Renaissance in the Fire Service.

    Taking it to the StreetsTM, radio program hosted by highly regarded national instructor, author, lecturer and fire officer Christopher Naum, continues to provide provocative insights and dynamic discussions with leading national fire service leaders and guests on important issues affecting the American Fire Service with applications internationally within the tradition and brotherhood of the Fire Service.
     
    This edition of Taking it to the StreetsTM  the program is all about being  COMBAT READY and THE FIRE SERVICE WARRIOR
     
    Joining the program will be special guest, Christopher Brennan  the author of The Combat Position: Achieving Firefighter Readiness, published by PennWell Books and the author of the notable blogsite, The Fire Service Warrior.

    Christopher Brennan

    Christopher Brennan is a firefighter in the suburbs outside Chicago; a field instructor for the Illinois Fire Service Institute; and a consultant for local, state, and federal agencies.

    He joined the fire service in 1997 as a paid-on-call member of the Calumet Park (IL) Fire Department.

    During his career, Chris has worked for the Calumet Park Fire Department, part-time for the Darien-Woodridge (IL) Fire Protection District, and as a career firefighter and engineer with the Harvey (IL) Fire Department.Chris is an active instructor teaching for the Illinois Fire Service Institute, has taught terrorism response training overseas, and has been an instructor for FDIC.

    He is a member of the International Association of Fire Fighters, the International Society of Fire Service Instructors, and the Illinois Society of Fire Service Instructors.

    He is also the author of numerous articles for fire service magazines, including Fire Engineering. 

    Join in on what is certainly going to be an insightful look and discussion of  the path of the fire service warrior.

    Discussions on what is meant by embracing the philosophy of the fire service warrior, and striving for the ready position—the synthesis of physical and mental readiness that allows for suggested optimum fireground performance— and its potential application towards reducing firefighter injuries and fatalities

    We’ll further explore how as Christopher Brennan states; “Today’s firefighter must be a warrior who will unflinchingly put his very life in harm’s way to accomplish a mission, but who is also fully informed about the path being chosen”.  

    LINKS

    • Surviving on the Fireground: Chris Brennan Talks Situational Awareness at FDIC 2011, HERE
    •  A Culture of Excellence – Christopher Brennan , HERE
    • The Fire Service Warrior Blog, HERE

    The Combat Position

    The Combat Position: Achieving Firefighter Readiness, PennWell Books, HERE

    Firefighting is combat and should be viewed as a warrior’s calling.

    Firefighters put themselves in harm’s way to protect others, a selflessness rooted in the same noble drive as the military warriors who defend our nation.

    This book about combat is meant to be a guide for those who seek to follow a warrior’s path, the path of the fire service warrior.

    Today’s firefighter must be a warrior who will unflinchingly put his very life in harm’s way to accomplish a mission, but who is also fully informed about the path being chosen.

    Embracing the philosophy of the fire service warrior, and striving for the ready position—the synthesis of physical and mental readiness that allows for optimum fireground performance—can reduce firefighter injuries and fatalities.

    The Combat Position: Achieving Firefighter Readiness will be an invaluable tool for firefighters, company officers, chief officers, and instructors.

     

    Grab a cup of coffee and sit down for a special  one hour program with Taking it to the Streets on FirefighterNetcast.com where we’ll be discussing developing concepts, methodologies  and operational perspectives affecting today’s emerging and evolving fire ground operation with Christopher Naum and this emerging  fire service leader.    

     Join in on the live open discussion with other fire service personnel from around the country.

    Taking it to the StreetsTM is a monthly radio show featured on BlogTalk Radio and is hosted by nationally renowned fire service leader Christopher Naum, a  36-year fire service veteran and highly regarded national instructor, author, lecturer and fire officer and  the distinguished leading  national authority on building construction and fire ground operations.  Taking it to the StreetsTM is a Buildingsonfire.com Series and FireFighternetcast.com Production,   © 2011 All Rights Reserved 

    Check out the latest downloads of recent programs in the archives by visiting Taking it to the Street’s webpage on Firefighternetcast.com or for program insights at CommandSafety.com.    

    • Tune in to the Program Tuesday evening May 17th at 9:00 pm ET, HERE
    • Firefighternetcast.com HERE
    • Taking it to the Streets Radio Programs, HERE and HERE 
    • Buildingsonfire.com, HERE

    100th Show on FireFighterNetcast.com

    No comments
    100th Show

     

    Join in on FireFighterNetcast.com this Thursday night May 5th at 9pm ET for their 100th show.

    Stop by and chat with the boys and their special guests…you just never know who’ll drop in….

    • The direct show link is HERE
    • FireFighterNetcast.com, HERE

    And to help them celebrate, they’re  inviting everyone who’s been a part of Firefighter Netcast to join in the fun. 

    Whether a host, a caller, a listener, they want you to call in at 347-327-9920. 

    One lucky caller will win a free Firefighter Monopoly game courtesy of Firefighter Netcast.

    Don’f forget to tune in to Taking it to the Streets on FireFighterNetcast.com

    Stay tune for program announcements for the May 17th program coming later this week