Fire Flashcards
What type of fire extinguisher is a BCF
An all purpose extinguisher
What is the fire triangle
Oxygen. Heat, Fuel
What are the 5 classifications of fire?
A solids B flammable liquids C flammable gases D combustible metals E electrical items
Smoke protection drill?
Instruct pax Move away from smoke
Keep heads as low as possible
Breathe through wet towels
Crew members to. Put on PBE
How long does the PBE last for?
15 mins
How long does the BCF last for?
12 - 14 seconds when used continuously
What are pre flt checks on PBE?
ALF
Seal on box intact
Yellow serviceability intact (behind viewing window)
How long does PBE last for?
15 mins
What are cautions for the BCF?
Wear a PBE May produce white smoke Toxic fumes May scatter burning material There may be an initial flare up
What is the range of the BCF?
1.5 - 2 metres
What is the theory of fire?
If discovered deal with situation immediately and aggressively to establish source as quickly as possible
What do you remove to starve fire?
Fuel
Relating to a PED and Lithium Battery Fire, what 2 procedures are missing from the box below;-
Extinguishing. Discharge BCF
Cooling. .
.
Monitor to ensure device does not re-ignite
Drench the device with any non-flammable liquid.
Do not cover or use ice to cool the device
What would be classed as a Class A Fire?
A Solids -paper, wood, textiles, rubber
Halon- pre flt checks and operation?
ALF
Pressure indicator in green band < safety pin installed < seal intact (if applicable)
Operation < remove pin (if installed) or break seal