A pumping system is designed to pump from a storage reservoir located at an elevation of...

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A pumping system is designed to pump from a storage reservoir located at an elevation of 1015 feet. The pump elevation is 100

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Answer 1

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NPSH = Ps - Patm Ps= suetion head total head & losses 1015-1005 = 10 feet losses - minor + Major &= 4500 gpm 173.5 inch sec A NPSH (12.29-33.90) feet NPSH= -21.61 feet

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