IFSTA Chapter 6 Nozzles And Flow Rates Flashcards
1
Q
Three types of Nozzles operated in the FD
A
Solid, Fog and broken stream
2
Q
What allows automatic nozzles to produce a perfect stream regardless of pressure
A
A spring activated device in the nozzle that constricts or expands the space between the baffle and the interior throat of the nozzle depending on water pressure
3
Q
Three Basic Types of master stream devices
A
Fixed, Combination, Portable monitors
