14 CFR 139.317 Flashcards
ARFF Equipment & Agents
Minimum required equipment and agents for Index A
One vehicle carrying at least:
500 lbs of sodium-based Dry Chem/Halon 1211/Clean agent
or
450 lbs of K-based Dry Chem + Water/Foam total of 100 Gals of simultaneous application
Minimum required equipment and agents for Index B
One or Two vehicles—-
(1 Vehicle) Meeting requirements for Index A + Water/Foam total of 1500 Gals
or
(1 Vehicle) Meeting requirements for Index A + (1 Vehicle) with all combined Water/Foam total of 1500 Gals
Minimum required equipment and agents for Index C
Two or Three vehicles—-
(1 Vehicle) Meeting requirements for Index A + (1 Vehicles) with all combined Water/Foam total of 3000 Gals
or
(1 Vehicle) Meeting requirements for Index A + (2 Vehicles) with all combined Water/Foam total of 3000 Gals
Minimum required equipment and agents for Index D
Three vehicles—-
(1 Vehicle) Meeting requirements for Index A + (2 Vehicles) with all combined Water/Foam total of 4000 Gals
Minimum required equipment and agents for Index E
Three vehicles—-
(1 Vehicle) Meeting requirements for Index A + (2 Vehicles) with all combined Water/Foam total of 6000 Gals
ARFF Trucks used to comply with Index B-E, and carrying over 500gals of water, must have what?
A Turret
Turret flow rate range for trucks with at least 500 Gals of water, but less than 2000 Gals?
500-1000 GPM
Turret flow rate range for trucks with at least 2000 Gals of water?
600 - 1200 GPM
ARFF Trucks carrying Dry Chem/Halon 1211/Clean Agent have a minimum discharge rate through a handline of:
5lbs/Sec
ARFF Trucks carrying Dry Chem/Halon 1211/Clean Agent have a minimum discharge rate through a turret of:
16lbs/Sec
ARFF trucks must carry enough AFFF to mix up to _______ the amount of water required to carry on the truck.
Twice