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Chapter 16 Water Supply Questions & Answers 100% Correct
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Chapter 16 Water Supply Questions & Answers 100% Correct
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Chapter 16 Water Supply Questions & Answers 100%Correct
During annual testing, attack hose is tested at what pressure Correct-300 psi (2068kPa)
During annual testing, supply hose is tested at __ psi (1379 kPa) Correct-200
During hose testing, pressure is maintained for __ minutes Correct-5
Fire fighters may need to hold on to the __ while filling a self-expanding portable tank
Correct-collar
Fire hydrants should be inspected at least once every __ months Correct-12
Hose that is at least 3 1/2" (88mm) in diameter is considered __ diameter Correct-large
How can you determine that a dry-barrel hydrant is still draining Correct-place a hand over
an outlet and feel for suction
, Chapter 16 Water Supply Questions & Answers 100%
Correct
How close must a fire engine get to a static water source to be able directly from it through
hard suction hose Correct-20 ft (6m)
How does a doughnut hose roll differ from a straight hose roll Correct-Both couplings are
on th outside
How many gallons per minute can a tanker shuttle operation deliver without interruption
Correct-several hundred
A dry hydrant provides access to a Correct-static water source
A hose adaptor connects two hose sections of Correct-equal diameter but differing threads
A pilot guage is used to determine __ pressure Correct-flow
A short fold in a supply hose load that prevents a coupling from flipping around when the
hose is being laid out is a Correct-Dutchman
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