Engineering, 14.11.2019 05:31 erikstein8298
Acentrifugal pump operating at 2265 rpm lifts water 25 ft between two reservoirs connected by 300 ft of 6 in. cast iron pipe and 100 ft of 3 in. cast iron pipe in series. estimate the head requirement, power needed, and hourly cost of electrical energy to pump water at 200 gpm to the higher reservoir. assume that electricity costs $0.12/(kw. h) and that the electric motor efficiency is 85 percent.
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Acentrifugal pump operating at 2265 rpm lifts water 25 ft between two reservoirs connected by 300 ft...
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