Pump A Head (ft) Pump B Нead (ft) Q (cfs) Efficiency Q (cfs) Efficiency 0.00 186 0.00 172 1.11 179 54 0.89 166 59 2.23 158 70 1.78 140 77 3.34 112 67 2.67 90 74 Problem 7: The two pumps in problem 6 are now arranged in parallel. The static head is 40 ft. The pipe diameter is 9-in of 1200 ft length and the minor loss coefficient is 20. Determine the operating condition and power output (Q, head, and efficiency) and the power output for the system of two pumps. Use f= 0.022. What is the flow rate and efficiency of each pump?

Pump A Head (ft) Pump B Нead (ft) Q (cfs) Efficiency Q (cfs) Efficiency 0.00 186 0.00 172 1.11 179 54 0.89 166 59 2.23 158 70 1.78 140 77 3.34 112 67 2.67 90 74 Problem 7: The two pumps in problem 6 are now arranged in parallel. The static head is 40 ft. The pipe diameter is 9-in of 1200 ft length and the minor loss coefficient is 20. Determine the operating condition and power output (Q, head, and efficiency) and the power output for the system of two pumps. Use f= 0.022. What is the flow rate and efficiency of each pump?

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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