A pump draws water from a 200mm diameter suction pipe and discharges through a 150mm pipe in which the discharge is 80 L/s. The pressure at point A is -40KP.. The 150mm pipe discharges into air at point Bas shown. If the head loss from point A to point B is 5m, determine the power needed to be given by the pump in horsepower.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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H150mm
20m
Ps -40KPA
-
-
200mmo
Pump
A pump draws water from a 200mm diameter suction pipe and discharges through a 150mm pipe in which the discharge is 80 L/s.
The pressure at point A is -40KPA. The 150mm pipe discharges into air at point B as shown. If the head loss from point A to point B
is 5m, determine the power needed to be given by the pump in horsepower.
(А) 25.86 HP
В) 23.38 HP
с) 31.34 НР
D 36.76 HP
E) 19.69 HP
Transcribed Image Text:... H150mm 20m Ps -40KPA - - 200mmo Pump A pump draws water from a 200mm diameter suction pipe and discharges through a 150mm pipe in which the discharge is 80 L/s. The pressure at point A is -40KPA. The 150mm pipe discharges into air at point B as shown. If the head loss from point A to point B is 5m, determine the power needed to be given by the pump in horsepower. (А) 25.86 HP В) 23.38 HP с) 31.34 НР D 36.76 HP E) 19.69 HP
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