90. A pump propels a water flow of 222 l/s through the given horizontal piping system to a closed tank with liquid level at 3 m height. The pressure altitude just before the pump is -1.22 m. The pressure altitude just after the pump is +58.95 m. The loss height of the sudden diameter change is equal to (v1-v2)2/2g An open valve with loss coefficient 1 is located at a distance of 30.5 m in front of the tank. Determine the pumping power and the pressure in the tank. Draw all the energy lines.

90. A pump propels a water flow of 222 l/s through the given horizontal piping system to a closed tank with liquid level at 3 m height. The pressure altitude just before the pump is -1.22 m. The pressure altitude just after the pump is +58.95 m. The loss height of the sudden diameter change is equal to (v1-v2)2/2g An open valve with loss coefficient 1 is located at a distance of 30.5 m in front of the tank. Determine the pumping power and the pressure in the tank. Draw all the energy lines.

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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