Water is to be pumped at the rate of 0.025 m/s from a 4 m deep ground level tank to an overhead tank. The difference in levels of the full tank levels of these tanks is 16 m. What is the approximate power required for operating a 65% efficient centrifugal pump ?

Water is to be pumped at the rate of 0.025 m/s from a 4 m deep ground

1.	Water is to be pumped at the rate of 0.025 m/s from a 4 m deep ground level tank to an overhead tank. The difference in levels of the full tank levels of these tanks is 16 m. What is the approximate power required for operating a 65% efficient centrifugal pump ?
A.	7.5 kW
B.	6.0 kW
C.	3.9 kW
D.	3.2 kW
Answer» D. 3.2 kW

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Water is to be pumped at the rate of 0.025 m/s from a 4 m deep ground level tank to an overhead tank. The difference in levels of the full tank levels of these tanks is 16 m. What is the approximate power required for operating a 65% efficient centrifugal pump ?

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