A pump draws water from reservoir A and lifts it to reservoir B as shown. The head loss from A to 1 is three times the velocity head in the 150 mm diameter pipe and the head loss from 2 to B is twenty-five times the velocity head in the 100-mm diameter pipe. The discharge in the pipe is 20 liters/second. HEI, 240m B 100mm EI, Om A Ø 150mm El. -20m 1. Find the power delivered by the pump in kW. 2. Calculate the pressure head at point 1 in meters. 3. Solve the pressure head at point 2 in meters.
A pump draws water from reservoir A and lifts it to reservoir B as shown. The head loss from A to 1 is three times the velocity head in the 150 mm diameter pipe and the head loss from 2 to B is twenty-five times the velocity head in the 100-mm diameter pipe. The discharge in the pipe is 20 liters/second. HEI, 240m B 100mm EI, Om A Ø 150mm El. -20m 1. Find the power delivered by the pump in kW. 2. Calculate the pressure head at point 1 in meters. 3. Solve the pressure head at point 2 in meters.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![A pump draws water from reservoir A and lifts it to reservoir B as shown. The head loss from A to 1 is three times the velocity head in the 150
mm diameter pipe and the head loss from 2 to B is twenty-five times the velocity head in the 100-mm diameter pipe. The discharge in the pipe
is 20 liters/second.
HEI. 240m
B
JEI. Om
Ø 100mm
A
Ø 150mm
EI. -20m
1.
Find the power delivered by the pump in kW.
2.
Calculate the pressure head at point 1 in meters.
3.
Solve the pressure head at point 2 in meters.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F623f4622-ddef-4ff7-9fe4-10758bef72d1%2Fcf950be2-05e2-4ade-8283-5a005648201c%2F1b27mwr_processed.png&w=3840&q=75)
Transcribed Image Text:A pump draws water from reservoir A and lifts it to reservoir B as shown. The head loss from A to 1 is three times the velocity head in the 150
mm diameter pipe and the head loss from 2 to B is twenty-five times the velocity head in the 100-mm diameter pipe. The discharge in the pipe
is 20 liters/second.
HEI. 240m
B
JEI. Om
Ø 100mm
A
Ø 150mm
EI. -20m
1.
Find the power delivered by the pump in kW.
2.
Calculate the pressure head at point 1 in meters.
3.
Solve the pressure head at point 2 in meters.
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