A hydraulic network was initially designed and constructed to deliver water supply services to community A, B,
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Question:
Using the design size of Pipe S-A, After 30 years, the roughness coefficient of all constructed pipelines decreased by 25 grades, reduction in diameter of all pipes by 300 mm, and a new community (Community D) is connected to community C using the original pipeline form S.
1. Determine the size of additional parallel pipeline (along S-A) to accommodate additional water load and original design pressure head at A is maintained.
2. Determine the appropriate size of pipe diameter in mm for pipe S-A.
3. Determine the reduced discharge capacity in MLD of the old pipe S-A.
4. Determine the appropriate size of pipe diameter in mm for pipe B-C.
5. Determine the size of additional parallel pipeline (along B-C) to accommodate additional water load and original design pressure head at C is maintained.
6. Determine the corresponding pump power requirement in kilowatts.
Related Book For
Fundamentals Of Hydraulic Engineering Systems
ISBN: 978-0136016380
4th Edition
Authors: Robert J. Houghtalen, A. Osman H. Akan, Ned H. C. Hwang
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