Exam 2026/27
GPM formula <CORRECT ANSWER>29.7 x d ² x √NP
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NR fog <CORRECT ANSWER>NR= 0.0505 x Q x √NP
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NR Smooth Bore <CORRECT ANSWER>NR= 1.57 x d ² x NP
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Friction loss formula <CORRECT ANSWER>FL= CQ ² L
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Elevation pressure lost <CORRECT ANSWER>EP 0.5H
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Elevation pressure lost multistory building <CORRECT ANSWER>5 psi x number of stories
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