(a) Design an oxidation pond for treating sewage from a hot climatic residential colony with 4000 persons, contributing sewage @ 180 lped. The 5-day BOD of sewage is 350 mg/L. Assume organic loading = 300 kg/ha/day Length to breadth ratio = 2:1 Effective depth = 1.2 m Average velocity of sewage in pipe = 1 m/s Daily flow of sewage to oxidation pond for 8 hours only Diameter of outlet pipe = 1.5 times that of the inlet pipe

(a) Design an oxidation pond for treating sewage from a hot climatic residential colony with 4000 persons, contributing sewage @ 180 lped. The 5-day BOD of sewage is 350 mg/L. Assume organic loading = 300 kg/ha/day Length to breadth ratio = 2:1 Effective depth = 1.2 m Average velocity of sewage in pipe = 1 m/s Daily flow of sewage to oxidation pond for 8 hours only Diameter of outlet pipe = 1.5 times that of the inlet pipe

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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