Extinguish an Ignitable Liquid Fire

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Quiz by QuizMasterz
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Last updated: March 21, 2023
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First submittedMarch 21, 2023
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Hint
Answer
Line 1
Size up the incident scene
Line 2
Identify an escape route
Line 3
Verify that the foam type and concentration are appropriate for fuel, fire, and environmental conditions
Line 4
Verify the attack line is functioning and ready by producing a small amount of foam
Line 5
Extend the hoseline to the point of fire attack. Approach from uphill and upwind
Line 6
Apply a foam stream to the surface using an appropriate application technique
Hint
Answer
Line 7
Direct the stream away from the pool of liquid before shutting it down
Line 8
Retreat to safety by backing away
Line 9
Monitor the fire for re-ignition and re-apply foam as necessary
What is the preferred foam expansion rate for most Class B fires?
Low-expansion or 20 to 1
Foam expansion rate used to vapors from hazardous materials spills.
Medium Expansion
Where do you check to see what foam percentage to use on certain materials?
Manufacturer's instructions
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