A pump is used to lift 120 L/s of water at 10°C from a river to a storage tank that has a free surface 140 m above the level of the river surface. The pipeline is to be $350 plastic pipe, 1200 m long with a roughness e = 0.02 mm. Determine the pump power requirement. 140m River (10°C) -Open Gate Valve Open Globe Valve -Pump -Inlet Screen. K=5.5 Storage Tank -Open Gate Valve -Std. 90 elbows, typ.

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter16: Highway Drainage
Section: Chapter Questions
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A pump is used to lift 120 L/s of water at 10°C from a river to a storage tank that has a
free surface 140 m above the level of the river surface. The pipeline is to be $350
plastic pipe, 1200 m long with a roughness e = 0.02 mm. Determine the pump power
requirement.
140m
River (10°C)
Open Gate Valve
Open Globe Valve
-Pump
-Inlet Screen, K=5.5
Storage Tank
-Open Gate Valve
-Std. 90 elbows, typ.
Transcribed Image Text:A pump is used to lift 120 L/s of water at 10°C from a river to a storage tank that has a free surface 140 m above the level of the river surface. The pipeline is to be $350 plastic pipe, 1200 m long with a roughness e = 0.02 mm. Determine the pump power requirement. 140m River (10°C) Open Gate Valve Open Globe Valve -Pump -Inlet Screen, K=5.5 Storage Tank -Open Gate Valve -Std. 90 elbows, typ.
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