In a process plant, water is flowing through a globe valve. The pressure before the entering the globe valve is 10 bar and the velocity through a 100 mm valve inlet is 4 m/s. The valve is horizontally placed and when it is 50% open the downstream pressure is observed to be 2 bar. The outlet section of the valve has same diameter as the inlet section. Calculate the power needed to for water to flow through this valve. 4.28 kW 8.28 kW O 10.28 kW O None of the above 6.28 kW

In a process plant, water is flowing through a globe valve. The pressure before the entering the globe valve is 10 bar and the velocity through a 100 mm valve inlet is 4 m/s. The valve is horizontally placed and when it is 50% open the downstream pressure is observed to be 2 bar. The outlet section of the valve has same diameter as the inlet section. Calculate the power needed to for water to flow through this valve. 4.28 kW 8.28 kW O 10.28 kW O None of the above 6.28 kW

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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Please note that here it is not mentioned that 6percent chemical energy is wasted as in book so don’t copy at all from book answers and from other sources
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