Problem 7 - 73A water district which serves a suburban community needs a new watertransmission main which will supply the area from an existing reservoir. Theline will be 5.3 miles long.The reservoir elevation is +280 feet, and the town elevation at point ofdischarge is +100 feet. No pumping will be provided, and the water will bedelivered to a non-pressurized storage tank in town.The proposal is to build a single line of new smooth clean cast iron pipe.Darcy "f" is assumed to be 0.021. The present demand is 1 MGD.(a) Determine the minimum diameter pipe that could be used.Ans: 8.7"(b) Determine the commercial size of pipe that would fulfill the need of thesystem?Ans: 10"(c) Determine the value of the Manning's n which would apply to thisparticular installation.Ans: 0.0103

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Answered: Problem 7 - 73 A water district which…

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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Three pipes of different lengths and diameters connected in series as shown discharges 169 lit/sec. If f=0.012 and disregarding minor losses, determine a. the head loss in each pipe. b. the diameter of an equivalent single pipe that could replace all the 3 pipes. ASAP
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