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NICET Level III questions with answers
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NICET Level III questions with answers
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NICET Level III questions with answersHow many gallons of water in 1 cubic foot? - ANSWERS✔✔7.48
Weight of water? - ANSWERS✔✔62.4 lbs/ft^3
Formula for pressure? - ANSWERS✔✔Pressure = Force / Area
What type of water supply is preferred? - ANSWERS✔✔Water works supply
For a pipe schedule design, the underground supply must be a minimum of? -
ANSWERS✔✔The size of the system riser
If pumps serve only sprinklers, they are permitted to be sized to provide the flow needed for
the sprinkler system without ____? - ANSWERS✔✔Hose stream demands
The flow demands for equipment not connected to the pump do no need to be taken into
considerations, expect for? - ANSWERS✔✔Assessing their impact on the water supply to
the pump
Formula for calculating pressure tank size? - ANSWERS✔✔Pressure tank size = water
capacity + air capacity
Water supply available flow formula: - ANSWERS✔✔Flow available = Flow at test location
* [(static pressure - pilot pressure) / (static pressure - residual pressure)]^0.54
Bernoulli's equation: - ANSWERS✔✔h1+(p1/weight of water)+(v1^2/2*g)=h2+(p2/weight
of water)+(v2^2/2*g)+hf
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