Pump Ops Chapter 7

__________ can be defined as a stream of water of other extinguishing agent after it leaves a nozzle until it reaches the desired point

Stream of water or extinguishing agent passes through space, it is influenced by ___________, ________, _______, and _______with the air.

Fire service utilizes three basic types of fire streams:

________ stream is a fire stream produced from a fixed orifice, smoothbore nozzle

Solid stream nozzles: short distance from the outlet the nozzle becomes a __________whose length is from _____ to _________ times its diameter. Purpose of this is to give the water its ________ before discharge

Solid stream nozzles should be operated at _____psi. Solid stream master stream devices should be operated at ______ psi

What is the formula for determining teh amount of water that is being discharged from a solid stream nozzle?

Determine the water flow from a 1" tip operating at 50 psi.

Stream of water with a certain velocity remains in a solid mass, not losing continuity until it _______, _____________,or _______________

_______-line bounding a rounded surface; the outward boundary of an object distinguished from its internal regions

_______-turning or state of being turned; a turning from a straight line or given course; a bending; a deviation

__________-to strike or dash about or against; clashing with a sharp collision; to come together with force

Reach of the fog stream is directly dependent on the ___________________, _______________, ______, and the ____________________

______________ nozzles are designed to flow a specific amount of water at a specific nozzle discharge pressure on all stream patterns

Most constant flow nozzles are intended to be operated at a NP of ________ psi. Some lower pressure nozzles that operate at ___ to ___ psi for special applications such as _____________