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A pumper is supplying a 400-foot hoseline with 120 gpm flowing. The hoseline is composed of 250 feet of 2½-inch hose reduced to 150 feet of 1½-inch hose. If the fire is located in sub-basement level 3,
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A pumper is supplying a 400-foot hoseline with 120 gpm flowing. The hoseline is composed of 250 feet of 2½-inch hose reduced to 150 feet of 1½-inch hose. If the fire is located in sub-basement level 3, what is the total pressure loss in the hose assembly?

User Kosinix
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Answer:

It's answer : 44 atm

Step-by-step explanation:

User Fernandez
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