Civil Engineering - Waste Water Engineering - Discussion

Discussion Forum : Waste Water Engineering - Section 2 (Q.No. 19)
19.
The amount of oxygen consumed by the aerobic bacterias which cause the aerobic biological decomposition of sewage, is known
Bio-Chemical Oxygen Demand (B.O.D.)
Dissolved Oxygen (D.O.)
Chemical Oxygen Demand (C.O.D.)
None of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
22 comments Page 3 of 3.

Jitesh said:   7 years ago
Answer is BOD.

Muazzam said:   7 years ago
Why not BOD?


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