1.

Which of the following id the correct expression of population equivalent?

A. BOD of industrial sewage in kg/day * 0.08
B. 0.08 * BOD of industrial sewage kg/day
C. BOD of industrial sewage kg/day / 0.08kg/person/day
D. BOD of industrial sewage kg/day +0.08
Answer» D. BOD of industrial sewage kg/day +0.08


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