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

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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

 

 

 

Los Angeles Firefighters Battle Major Emergency at Townhouses Under construction

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Los Angeles Firefighters Battle Major Emergency at Townhouses Under Construction

Under-construction building fire forces dozens of evacuations

 

Six Townhouses Under Construction Photo, Onscene.TV

Townhouses Under Construction Aerial Screen capture from CBSLA.com

 

Operational Divisions with Exposures (Pre-Construction) Bing Maps


 

A townhouse complex under construction caught fire on November 10, 2011, in the Brentwood neighborhood of Los Angeles (CA).  The six-unit, wood-framed complex was in its construction phase, where at least two of the units were fully involved in fire upon arrival of LAFD companies. Four of those six structures were severely damaged as a result of the construction stage and the degree of open wood frame construction resulting in rapid flame spread and extension to a nearby residential buildings.

According to published reports, the Los Angeles Fire Department was called at 3:37 a.m.  to 12315 Gorham Avenue which resulted in a major emergency alarm classification decared and resulted in the dispatch and deployment of over 160 firefighters to the site. First arriving companies found a large townhome development with “heavy fire showing.”

Largely due to an aggressive fire attack by the LAFD, the footprint of this blaze was kept in-check and fully extinguished in one hour and 39 minutes. Fortunately, there were no injuries to any civilians or Firefighting personnel.

Additionally, five adjacent structures were evacuated for precaution. Two of those structures- one, a small apartment complex and the other, a single family dwelling, did sustain significant fire damage. As many as 10 families were displaced from those two occupancies.

Following further investigation, the LAFD stated it believed the fire was intentionally set. 

According to LAFD.Blogspot.com the following  companies were dispatched with Units: E19 RA19 E237 E37 T37 RA37 EM9 BC9 E59 E261 T61 E26 E292 T92 E71 E269 T69 E62 E263 T63 E43 DC3 SQ21 EM14 BC18 BC10 BC4 BC11 BC14 T88 E288 E88 UR88 RA88 RA827 BC5 E63 H6 RA59 RA92 RA71 EM11 E290 AR2 E94 E226 T26 E93 E210 T10 E15 T66 E266 RT59 EA2 EA1 E229 T29 E203 T3 E233 T33 E68 RA17 RA909 RA867 EM17 AR9 AR17 AR11 AR3 T29 E229 T94 E294 E3 E12

Construction Site Operational Considerations (not inclusive)

  • Pre-Fire Plan Large Construction Projects
  • Understand the various Phases to a Construction Project and how they affect fire operations
  • Identify and train for nonconventional Strategic and Tactical operational actions
  • Ensure predetermined multiple alarm resources are identified and greater alarms are established
  • Train your Company and Command Officers to address Construction site fires
  • Maintain an appropriate risk profile balance with operational needs with personnel safety foremost
  • Clearly establish multiple Safety Offices and establish geographical resources within the incident management system for reconnaissance, communications, and oversight and focused safety monitoring
  • Know you water supply and system capabilities and limitations
  • Determine fire flow needs based upon construction phases, as these change over time as the building goes up. Match fire flow demands with resource availability (time of day gaps etc.)
  • Identify exposures (Physical structures and Civilians) and ensure they are calculated into the incident action plan at the right before there are identified needs or concerns
  • Companies shall maintain a conservative safety posture; this is not the time for overly aggressive firefighting, it is the time for smart firefighting that can be highly efficient
  • Always consider collapse zones: partial or complete. Stay out of them!
  • Respect the wind; it’s not going to help you
  • Consider current and projected weather conditions in your operational and tactical plans and assignments
  • Did I already say: Pre-fire Planning?
  • Be calculated in the placement of your apparatus, especially in larger scale incidents that are defined under greater geographical divisions
  • The fire usually consumes the available fuel load rapidly; going from a Huge fire, to one that is sometimes much more manageable; just watch and control your exposures and degree of fire extension.  Don’t help to make the fire even bigger through ineffective and dysfunctional command and control
  • Anticipate, Project, Plan and Engage
  • Respect the Fire: it’s not going to play by the regular rules of combat fire suppression and engagement as in finished and enclosed structures and buildings.

View more videos at: http://nbclosangeles.com.

View more videos at: http://nbclosangeles.com.

 

Photo: Firefighters hose down smoldering embers after a large fire gutted a townhouse complex under construction in Brentwood. Credit: Al Seib / Los Angeles Times

 

Additional Links

 

View more videos at: http://nbclosangeles.com.

Wind Driven Mansion Fire

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A million dollar Baltimore County, Maryland  home was destroyed Sunday December 13, 2009  by a fire that tore through the 4,700-square-foot structure with such intensity that firefighters were forced to battle the flames from the exterior. Shortly after 21:00 hours, Baltimore County Fire Dispatch alerted crews for Fire Box 50-2 at 12607 Nancy Lee Court in the Worthington Trace subdivision in the Chestnut Ridge area. As firefighters were responding, dispatch advised they were receiving multiple calls to 911, with some reporting the entire house was on fire. While en route to the scene, Chestnut Ridge Volunteer Fire Company Captain Dan Uddeme reported heavy fire was visible and requested a 2nd alarm and a Tanker Strike Team as the house sits in an area without fire hydrants. Upon arrival, Capt. Uddeme reported fire had consumed the entire 2nd floor and roof area and was spreading. Firefighters were forced to use exterior operations due to the heavy volume of fire. Responding units set up for rural water operations, shuttling more than 17,000 gallons of water from an underground tank on Greenspring Avenue and Walnut Avenue near the scene. Reisterstown Volunteer Fire Companys Engine 412 was also utilized for its Compressed Air Foam System, with several handlines and the ladder pipe from Glyndon Volunteers Truck 404 flowing foam. The Baltimore County Fire Investigation Division is investigating to determine the fires cause and origin. Video and data was obtained from Michael Schwartzberg’s Firepix1075 . Additional photos, HERE and newsreports, HERE

While watching the video, take the time to listen to the wind howling across the mic and observe the intesity level of the fire severity and propogation in the Charlie side. This provides an opportunity for those that are not familiar with the NIST Wind Driven Fire Studies or the PWC (VA) Kyle Wilson LODD to take some time to read about the affects of wind on incident operations, strategies and tactical personnel safety. This was a 4,700 SF large volume residential structure. Think about the performance and your deparment’s capabilities? Remember, it’s not “just” a house fire

Take a look at the Prince William County (VA) Fire & Rescue case study information related to Technician I Kyle Wilson – LODD Report. This event: Technician Kyle Wilson died in the line of duty on April 16, 2007 while performing search and rescue operations at a house fire on Marsh Overlook Drive, located in the Woodbridge area of Prince William County. On that day, Technician Wilson was part of the firefighter staffing on Tower 512 which responded to the house fire that was dispatched at 0603 hours. The Prince William County area was under a high wind advisory as a nor’eastern storm moved through the area. Sustained winds of 25 mph with gusts up to 48 mph were prevalent in the area at the time of the fire dispatch to Marsh Overlook Drive. Initial arriving units reported heavy fire on the exterior of two sides of the single family house and crews suspected that the occupants were still inside the house sleeping because of the early morning hour. A search of the upstairs bedroom commenced for the possible victims. A rapid and catastrophic change of fire and smoke conditions occurred in the interior of the house within minutes of Tower 512’s crew entering the structure. Technician Wilson became trapped and was unable to locate an immediate exit out of the hostile environment. Mayday radio transmissions were made by crews and by Technician Kyle Wilson of the life-threatening situation. Valiant and repeated rescue attempts to locate and remove Technician Wilson were made by the firefighting crews during extreme fire, heat and smoke conditions. Firefighters were forced from the structure as the house began to collapse on them and intense fire, heat and smoke conditions developed. Technician Wilson succumbed to the fire and the cause of death was reported by the medical examiner to be thermal and inhalation injuries.

National Institute of Standards and Technology – NIST Wind Driven Fire Research HERE 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.

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. Fire Chief Magazine article HERE

  • 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)