1. Water at 20°C is pumped from an underground storage tank to a pressure vessel at a flow rate of 750 L/min. The energy

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1 Water At 20 C Is Pumped From An Underground Storage Tank To A Pressure Vessel At A Flow Rate Of 750 L Min The Energy 1 (39.75 KiB) Viewed 15 times

1. Water at 20°C is pumped from an underground storage tank to a pressure vessel at a flow rate of 750 L/min. The energy loss in the 2-1/2-inch Sch. 40 suction piping, h, is assumed to be negligible while the energy loss in the 1-1/2 inch Sch. 40 discharge piping, h, is 4.0 m. Calculate the following: a. The pump hydraulic power, Pamp (kW), shaft power to the pump, Phat (kW), and electric power to the pump motor, Pater (kW), given that the pump efficiency, pump 70% and the motor efficiency, mator = 93%. = b. The pump suction pressure, P, (kPa) and the pump discharge pressure, P. (kPa); and Suction pipe Schedule 40 1.5m 10 m Pump Flow 3m Air at 825 kPa