Foam Flashcards
1
Q
What type of foam does FRV use?
A
Solberg Aqueous Film Forming Foam
2
Q
What are the following?
FFFP
FFF
AFFF
ARF
ATC=ARF
A
Film Forming FluoroProtein
Film Forming Foam
Aqueous Film Forming Foam
Alcohol Resistant Foam
Alcohol Type Concentrate = Alcohol Resistant Foam
3
Q
Label the sides of a tetrahedron triangle?
A
Oxygen = Smothers, Interrupts Chemical Chain Reaction
Heat = Cooling
Fuel = Starves
4
Q
What are free radicals?
A
Free radicals
Highly reactive fragments of molecules that react with 02 and worsen the combustion process. The substances in dry chem extinguishers can stop this process.