AFFF Proportioning Systems Flashcards
1
Q
An AFFF station on a LHA consists of an AFFF concentrate tank capacity of _______ gallons, an AFFF pump/
proportioning unit, electrical controllers, valves, and necessary piping.
A
1,000
2
Q
The AFFF concentrate tank capacity onboard a LHD is ______ gallons.
A
2,000
3
Q
Saltwater and AFFF flow is controlled by _____________ operated valves that are actuated by solenoid-operated
pilot valves.
A
Hydraulically
4
Q
The solenoid-operated pilot valves are activated by ___________ switches at user locations.
A
Electrical
