All Entries in the "Fire Dynamics & Behavior" Category
Examining Firefighting Tactics under Wind Driven Conditions
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 firefighters’ 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 […]
Fire Dynamics Simulation of 2011 Baltimore County LODD- 30 Dowling Circle
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. An overview and […]
Computer-Based Fire Fighter Training Project
Computer-Based Fire Fighter Training Project Through this project, the Fire Research Division at NIST is developing a computer based fire fighting training tool to improve training opportunities while lowering the cost and risk of death and injury. Two methods are being used to create a training tool. The first and simpler method is to use FDS and Smokeview to create animations of fire scenarios. […]
Wind Driven Fires
Wind Driven Fires Wind blowing into the broken window of a room on fire can turn a “routine room and contents fire” into a floor-to-ceiling firestorm. Historically, this has led to a significant number of firefighter fatalities and injuries, particularly in high-rise buildings where the fire must be fought from the interior of the structure. […]
FDNY Brooklyn Box 4080: 17 Vandalia Avenue 12.18.1998
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 […]
Remembrance: Worcester Cold Storage Warehouse Fire and the Worcester Six
Today December 3, 2011 marks the 12th anniversary of the Worcester Cold Storage Warehouse fire that resulted in the line of duty death of six courages brother firefighters. For those of you who remember this event, take the time to reflect and honor the sacrifice made this day; to those of you who have not […]
Fire Modeling Software from NIST
Fire Modeling Software These fire simulation programs were developed or sponsored by the Fire Research Division at the NIST. The list of programs is divided into two broad categories below: currently-supported software and archival (unsupported) software. In order to get further information or to obtain one of the programs, click on the appropriate name. […]
Wind Driven Mansion Fire
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 […]
Required Reading: Impact of Ventilation on Fire Behavior in Legacy and Contemporary Residential Construction
Another must read for all Company and Command Officers: Impact of ventilation on fire behavior in legacy and contemporary residential construction, by Steve Kerber (2011) UL Report. Take some time to increase your proficiencies and compentencies. Executive Summary Under the United States Department of Homeland Security (DHS) Assistance to FirefighterGrant Program, Underwriters Laboratories examined fire […]
Fireground Dynamics: Smoke Explosion during Interior Operations
Three Franklin (OH) firefighters were caught in what has been determined to be a smoke explosion at a structure fire involving a restaurant occupancy in what appears to be a building of Type III construction that published reports indicated was built in 1892. Franklin (OH) FD Lt. Kyle Lovelace and firefighters Quincy Pearson and […]
Woonsocket (RI) Eight Alarm Mill Fire: Caused by Welding
A 112-year-old building, once the home of the Woonsocket Rubber Co., a firm that made decoy tanks for the D-Day invasion in World War II and later manufactured Keds sneakers, was destroyed Tuesday night by a spectacular fire. Smoke from the blaze could be seen as far away as Providence.Fire Chief Gary Lataille said 10 […]
San Francisco FD: The Diamond Heights Fire Updates
Updates from San Francisco; From KCBS: http://sanfrancisco.cbslocal.com/2011/06/03/san-francisco-firefighter-remains-critical-fallen-colleague-mourned/ New Photos; http://sanfrancisco.cbslocal.com/photo-galleries/2011/06/02/firefighter-killed-in-san-francisco-blaze/ From KTVU; http://www.ktvu.com/index.html http://www.ktvu.com/video/28120861/index.html Injured Firefighter Remains In Critical Condition SAN FRANCISCO: Raw Interview With Injured Firefighter’s Brother On Family’s Vigil SLIDESHOW: Images From Fatal Diamond Heights Blaze SAN FRANCISCO: Emergency Call Audio Reveals Desperate Attempts To Save Injured Firefighters One Firefighter Dies, Another Struggles […]
Looking Back at The Cherry Road Townhouse Fire, Double LODD; DCFD 1999
Looking Back at The Cherry Road Townhouse Fire, Double LODD; DCFD May 30th, 1999 On May 30, 1999, (DCFD) fire fighters responded to a box alarm involving a townhouse fire at 3146 Cherry Rd NE, Washington, DC 20018-1612. DCFD FireFighter Anthony Phillips, Engine 10 DCFD FireFighter Louis Matthews, Engine 26 From the NIOSH Report: The […]
Fire Behavior 101; Taking it to the Streets
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 […]
Charleston Sofa Super Store Fire; Final NIST Report Issued
The National Institute of Standards and Technology (NIST) has released its final report on its study of the June 18, 2007, fire at the Sofa Super Store in Charleston, S.C., that trapped and killed nine firefighters, the highest number of firefighter deaths in a single event since 9/11. The final report was strengthened by […]
