The amount of oxygen consumed by the aerobic bacterias which cause the aerobic biological decomposition of sewage, is known« Back to Previous Page

A. Bio-Chemical Oxygen Demand (B.O.D.) B. Dissolved Oxygen (D.O.) C. Chemical Oxygen Demand (C.O.D.) D. None of these.
Posted by Civil Engineer
Asked on August 17, 2016 11:55 am
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B. Dissolved Oxygen (D.O.)

Posted by Civil Engineer
Answered on August 17, 2016 11:56 am
▲
0
▼

B. Dissolved Oxygen (D.O.)

Posted by Civil Engineer
Answered on August 17, 2016 11:56 am
▲
0
▼

B. Dissolved Oxygen (D.O.)

Posted by Civil Engineer
Answered on August 17, 2016 11:56 am
▲
0
▼

B. Dissolved Oxygen (D.O.)

Posted by Civil Engineer
Answered on August 17, 2016 11:56 am