Wastewater civil engineering. A township is to treat 5,00,000 litres of sewageper day which has a 5 day BOD of 150 ppm. Anoxidation pond is used for the purpose. Theeffluent can have a BOD of 15 ppm. The loadingis to be 40 kg of 5 day BOD per hectare per day.The required area of the pond is...

Given- Sewage produced =500000 lit/day 5day B.O.D. of sewage =150ppm=150 mg/lit. B.O.D. of effluent…

Answered: A township is to treat 5,00,000 litres…

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter6: Biological Processes

Section: Chapter Questions

Problem 6.1P

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A township is to treat 5,00,000 litres of sewage per day which has a 5 day BOD of 150 ppm. An oxidation pond is used for the purpose. The effluent can have a BOD of 15 ppm. The loading is to be 40 kg of 5 day BOD per hectare per day. The required area of the pond is...