Engineering, 19.07.2019 21:30, Cullen7926

An electric pump at steady state is pumping water out of a pond that is at 2 bar at a rate of 50 kg/s. this water is then delivered at a pressure of 6 bar. the pumps efficiency is 70%, if electricity is 10 cents per kwh, estimate the hourly cost to run this pump. there is no heat transfer and change in kinetic and potential energy can be ignored.

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An electric pump at steady state is pumping water out of a pond that is at 2 bar at a rate of 50 kg/...