Engineering, 18.12.2019 00:31 manou76

The chilled water system for a 25-story building has a pump located at ground level. the lost head in a vertical riser from the pump to an equipment room on the twenty-fifth floor is 30 ft (9 m) of water, and the pump produces 250 ft (76 m) of head. what is the pressure on the suction side of the pump for a pressure of 8 psig (55 kpa gage) to exist in the riser on the twentyfifth floor

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The chilled water system for a 25-story building has a pump located at ground level. the lost head i...