Question

A house is located near a freshwater lake. The homeowner decides to install a pump near the lake to deliver 25 gallons/min (0.0557 ft3/s) of water to a tank adjacent to the house to be used for plumbing and the lawn. For the systenm shown n the figure below 1. Determine the power that the pump must supply to the fluid i order to maintain the flow rate, specify your answer in Horsepower 2. State how much power must be supplied to the pump in order to maintain the flow rate, specify your answer in Watts 3. Sketch the Energy Grade Line (EGL) and the Hydraulic Grade Line (HGL) Recall that l hl: 550 ft-lbf/s. The pump has an efficiency of η 82%. The 115 ft long pipe system is made out of 1.5 in diameter PVC pipe. There are two regular threaded 45 elbows, three regular threaded 90 elbows, and one basket strainer at the pumip intake (Kaskel strainer = 1.3) 30 ft Pump

Answer 1

duc 12. メ( 2. Kolbous go, = 115 tatal k Maho 2x04+5x1.5뉘지,54 6.6. 2732-2. У 30-5.gg-2-11 hutan ilahlı-d ㅝ. 2163比

62 q2X 0 0557X 21.8 9 103 34 latt 550 0,113 H