Ex. 1.13] A pump draws water from reservoir A and lifts it to reservoir B as shown in the figure. The loss of head from A to 1 is three times the velocity head in the 15.24-cm pipe and loss of head from 2 to B is 20 times the velocity head in the 101.6-mm pipe. The pump discharge rate is 40 Ips. Determine the following: a) Pump head b) Pump theoretical power c) Pump brake power if the pump efficiency is 78%
Ex. 1.13] A pump draws water from reservoir A and lifts it to reservoir B as shown in the figure. The loss of head from A to 1 is three times the velocity head in the 15.24-cm pipe and loss of head from 2 to B is 20 times the velocity head in the 101.6-mm pipe. The pump discharge rate is 40 Ips. Determine the following: a) Pump head b) Pump theoretical power c) Pump brake power if the pump efficiency is 78%
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![Ex. 1.13] A pump draws water from reservoir A and lifts it to reservoir B as shown in the
figure. The loss of head from A to 1 is three times the velocity head in the 15.24-cm pipe
and loss of head from 2 to B is 20 times the velocity head in the 101.6-mm pipe. The pump
discharge rate is 40 Ips. Determine the following:
a) Pump head
b) Pump theoretical power
c) Pump brake power if the pump efficiency is 78%
d) Pressure head at point 1
e) Pressure head at point 2
Given: Pump system shown
Q = 40 Ips
Ha = 3
Za- 36 m
H = 20
2g
Z6m
D, = 15.24 cm
D,- 101.6 mm
Required:
Pump
a) TDH
b) Pump WP
c) BP if pump efficiency is 78%
d) Pressure head at point 1
e) Pressure head at point 2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7263dcc-f70f-4900-a6f2-8a6926c6c983%2F0b909257-50eb-49f6-9d8a-d7012eb98ada%2Flu48pqe_processed.png&w=3840&q=75)
Transcribed Image Text:Ex. 1.13] A pump draws water from reservoir A and lifts it to reservoir B as shown in the
figure. The loss of head from A to 1 is three times the velocity head in the 15.24-cm pipe
and loss of head from 2 to B is 20 times the velocity head in the 101.6-mm pipe. The pump
discharge rate is 40 Ips. Determine the following:
a) Pump head
b) Pump theoretical power
c) Pump brake power if the pump efficiency is 78%
d) Pressure head at point 1
e) Pressure head at point 2
Given: Pump system shown
Q = 40 Ips
Ha = 3
Za- 36 m
H = 20
2g
Z6m
D, = 15.24 cm
D,- 101.6 mm
Required:
Pump
a) TDH
b) Pump WP
c) BP if pump efficiency is 78%
d) Pressure head at point 1
e) Pressure head at point 2
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