According to fire regulations in a town, the pressure drop ina commercial steel
Chapter 8, Problem 8.70(choose chapter or problem)
According to fire regulations in a town, the pressure drop ina commercial steel horizontal pipe must not exceed 1.0 psi per 150ft of pipe for flowrates up to 500 gal/min. If the water temperatureis above 50 F, can a 6-in.-diameter pipe be used?
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