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7 Cards in this Set
- Front
- Back
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Formula for determining max lift:
(look at your intake and read your inches of mercury) |
Lift = 1.13 x inches of Hg
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How do you calculate nozzle reaction for a solid stream nozzle?
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How do you calculate nozzle reaction for a fog stream?
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What are the friction loss coefficients?
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How do you calculate friction loss in hose?
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How do you calculate GPM for a solid stream nozzle?
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What is the formula for determining head pressure?
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Height in feet X .434 = PSI, But for BFD test questions it is asked that we use .5 for all calculations.
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