2. A pump is used to transfer water from tank A to tank C through a pipeline that passes through point B. The AB pipeline experiences a head loss of 10m. Please, determine the power required by the pump and to draw an energy line that represents the state of energy of the water in the pipeline. It is assumed that any minor losses can be ignored, and the pump's efficiency is given as n=0.70. 50m V A D₁=300mm L₁=1000m f=0.020 B D₂-250mm L₂-2000m f=0.020 C 80m

2. A pump is used to transfer water from tank A to tank C through a pipeline that passes through point B. The AB pipeline experiences a head loss of 10m. Please, determine the power required by the pump and to draw an energy line that represents the state of energy of the water in the pipeline. It is assumed that any minor losses can be ignored, and the pump's efficiency is given as n=0.70. 50m V A D₁=300mm L₁=1000m f=0.020 B D₂-250mm L₂-2000m f=0.020 C 80m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

2. A pump is used to transfer water from tank A to tank C through a pipeline that passes through point
B. The AB pipeline experiences a head loss of 10m. Please, determine the power required by the
pump and to draw an energy line that represents the state of energy of the water in the pipeline. It is
assumed that any minor losses can be ignored, and the pump's efficiency is given as n=0.70.
50m
A
D₁-300mm
L₁=1000m
f=0.020
P
B
D₂=250mm
L₂=2000m
f 0.020
C
80m

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Step 1: Given

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Step 2: Calculation of discharge in system

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Step 3: Calculation of head added by pump (Hp)

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Step 4: Calculation of required pump power

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Step 5: Draw Energy grade line (EGL)

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