Firefighting Agents and Equipment (AFFF) Flashcards
1
Q
AFFF liquid concentrates consist primarily of synthetic fluorocarbon surfactant materials that are _________.
A
Non-Corrosive
2
Q
____ percent and ____ percent AFFF concentrate is approved for naval use.
A
3%
6%
3
Q
Optimum performance for a 3-percent concentrate is realized when proportioned at 3 parts concentrate to ____ parts water.
A
97
4
Q
For a 6-percent concentrate, optimum performance is achieved when proportioned at 6 parts concentrate to ____ parts water.
A
94
5
Q
Current shipboard AFFF equipment requires ____ percent concentrate.
A
6%
6
Q
Only when AFFF is mixed with water, corrosive effects occur because of the corrosive properties of water. (True/False)
A
True
