Question: A typical household basement sump pump provides a discharge of 5 gal/min against a head of 15 ft. Estimate? (a) The maximum efficiency; and (b)

A typical household basement sump pump provides a discharge of 5 gal/min against a head of 15 ft. Estimate?
(a) The maximum efficiency; and
(b) The minimum horsepower required to drive such a pump.

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