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