A pump system is designed to deliver water from the water pool to the storage tank on a hill a shown in the figure, if the hydraulic efficiency of the pump is 90%, and water delivers through commercial steel pipe with 350m long and 1.5m internal diameter. Given: Given: Fitting K values Valves 1.3 Pipe exit entrance 0.8 90 degree elbow 1.1 Density of water is 1000 kg/m³, Dynamic viscosity (μ) of the water is 1.14x10-3 Pa·s, Flow rate (Q) is 2.65 m³/s a) Determine the total head loss from the water pool to storage tank. b) Determine the mechanical power that an electric motor must deliver to the pump. Pipe Exit 220m Pipe Entrance Valve Pump Valve)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A pump system is designed to deliver water from the water pool to the storage tank on a hill a
shown in the figure, if the hydraulic efficiency of the pump is 90%, and water delivers through
commercial steel pipe with 350m long and 1.5m internal diameter.
Given:
Given:
Fitting
K values
Valves
1.3
Pipe exit entrance
0.8
90 degree elbow
1.1
Density of water is 1000 kg/m³,
Dynamic viscosity (μ) of the water is 1.14x10-3 Pa·s,
Flow rate (Q) is 2.65 m³/s
a) Determine the total head loss from the water pool to storage tank.
b) Determine the mechanical power that an electric motor must deliver to the pump.
Pipe Exit
220m
Pipe Entrance
Valve
Pump
Valve)
Transcribed Image Text:A pump system is designed to deliver water from the water pool to the storage tank on a hill a shown in the figure, if the hydraulic efficiency of the pump is 90%, and water delivers through commercial steel pipe with 350m long and 1.5m internal diameter. Given: Given: Fitting K values Valves 1.3 Pipe exit entrance 0.8 90 degree elbow 1.1 Density of water is 1000 kg/m³, Dynamic viscosity (μ) of the water is 1.14x10-3 Pa·s, Flow rate (Q) is 2.65 m³/s a) Determine the total head loss from the water pool to storage tank. b) Determine the mechanical power that an electric motor must deliver to the pump. Pipe Exit 220m Pipe Entrance Valve Pump Valve)
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