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in Environmental Engineering by (81.4k points)
The sewer should be designed for a minimum of ______ litres of waste water per capita per day.

(a) 50

(b) 100

(c) 150

(d) 1000

I got this question by my school teacher while I was bunking the class.

My question is taken from Dry Weather Flow in portion Water Supply for Building, Collection and Conveyance of Sewage, Waste Water Flow Rate of Environmental Engineering

1 Answer

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Best answer
Right option is (c) 150

To explain I would say: Sewer is an underground carriage system that takes impure water from houses and commercial buildings through pipes to treatment units and they should be designed for a minimum of 150 litres of waste water per capita per day.

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