From the figure below, water must be pumped from the large tank below to the nozzle with an exit velocity of 5.8 m/s. The initial pump (Pump # 1) that supplies 1.2hp of power to the water is not enough to produce the desired velocity. It is proposed that an additional pump (Pump#2) be installed as indicated to attain the desired value. Given the head loss for this flow is HL = 250Q^2, when Q is in m^3/s, determine the rated power (in hp) of Pump #2 if the mechanical efficiency of its motor is 86%. Nozde Area = 0.01m2 Pipe Area = 0.02m? v =5.8 Pump # 1 Pump #2 2m !
From the figure below, water must be pumped from the large tank below to the nozzle with an exit velocity of 5.8 m/s. The initial pump (Pump # 1) that supplies 1.2hp of power to the water is not enough to produce the desired velocity. It is proposed that an additional pump (Pump#2) be installed as indicated to attain the desired value. Given the head loss for this flow is HL = 250Q^2, when Q is in m^3/s, determine the rated power (in hp) of Pump #2 if the mechanical efficiency of its motor is 86%. Nozde Area = 0.01m2 Pipe Area = 0.02m? v =5.8 Pump # 1 Pump #2 2m !
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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