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NFPA requires _ ft of 2 1/2 inch line on a fire pumper
800
Attack hose is tested annually at psi
300
The three groups of nozzles are low-volume, master-stream, and ___________
Handlines
A booster hose flows at ___ gpm
40 to 50
What type of hose roll is used for general transportation and storage?
Straight roll
Bresnan distributor nozzles are used to fight fires in _________
Inaccessible places
,Which nozzle allows for flow settings?
Adjustable-gallonage
Which nozzle is used on deck guns, portable monitors, and ladder pipes?
Master stream
A 2 1/2 inch line flows___ gpm
250
A device placed over a leaking section of hose
Hose jacket
What type of roll forms its own carrying loop?
Self-locking twin doughnut roll
Hand line nozzles flow between__ gpm
60 to 350
Siamese connection:
Combines two lines into one
, Examples of chemical damage to a fire hose
Battery acid, gasoline, and motor oil
What type of hose is used for wild land fires?
Forestry hose
A visual hose inspection should be performed at least _________
Quarterly
Types of valves
Ball, clapper, gate, butterfly, remote controlled
Soft sleeve hose
Used on hydrants
Hard suction hose
Used on static sources
Primary feeder
Largest diameter pipe in a water system