A large reservoir is used as a water supply for a community. A portion of the water supply system is shown schematically below. The water flows from the reservoir to a large storage tank before going from there to the water treatment plant. The pipeline from C to D consists of a rounded – edge entrance (K = 0.04), 914m of cast iron pipe with a diameter of 610mm, three gate valves (K = 0.19), four 45° elbows (K=0.42) and two 90° elbows (K=1.0). Between F and G there are 914m of cast iron pipe with a diameter of 610mm, two gate valves (K=0.19), and four 90° elbows (K=1.0). The friction factor for the pipeline is 0.017. The system is designed to provide a flow rate of 1890 lit/s with water at a temperature of 26.7°C. Determine the minimum and maximum gage pressure in the pipeline.

A large reservoir is used as a water supply for a community. A portion of the water supply system is shown schematically below. The water flows from the reservoir to a large storage tank before going from there to the water treatment plant. The pipeline from C to D consists of a rounded – edge entrance (K = 0.04), 914m of cast iron pipe with a diameter of 610mm, three gate valves (K = 0.19), four 45° elbows (K=0.42) and two 90° elbows (K=1.0). Between F and G there are 914m of cast iron pipe with a diameter of 610mm, two gate valves (K=0.19), and four 90° elbows (K=1.0). The friction factor for the pipeline is 0.017. The system is designed to provide a flow rate of 1890 lit/s with water at a temperature of 26.7°C. Determine the minimum and maximum gage pressure in the pipeline.

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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