June 24, 2002:

Big Tree Firefighters Conduct Dual-purpose Live Burn Training

Firefighters from the Big Tree Volunteer Fire Company conducted a dual-purpose training in the Cheektowaga live-burn fire facility. Members used the opportunity to evaluate various thermal imaging cameras while simultaneously training in the high-heat live-burn environment. Vendors from Bullard, MSA and Scott were present to demonstrate their various thermal imaging cameras. Firefighters conducted side-by-side comparisons in both high-heat and zero-visibility environments.

In addition to evaluating the thermal imaging cameras, firefighters practiced various techniques to extinguish fires and rapidly reduce heat in a confined space environment. Both straight and fog streams were compared in their effectiveness to extinguish fire and cool the environment. In addition, firefighters practiced hydraulic ventilation of a structure using a fog-stream.

Final results from the thermal imaging comparisons will be forthcoming once members have the opportunity to compare notes. The results of the evaluation will guide Big Tree in purchasing additional thermal imaging cameras. Currently, Big Tree owns one first-generation Argus thermal imaging camera.

 
 
Firefighters ignite furniture an pallets to create heat and smoke inside the live burn facility.
An 1 3/4" hose-line is advanced into the live burn facility.
 
 
Prior to entering the live burn facility, a firefighter cools the room by directing a straight-stream at the ceiling.
Firefighters prepare to enter the live burn facility to evaluate various thermal imaging cameras.
 
 
Firefighter John Carlin Jr. looks at a thermal imaging camera remote telemetry unit to view activities inside the burn room.
A firefighter using the Scott Eagle II Imager observes as smoke is vented from the live burn facility.