What is the limit of BOD for effluent to be discharged into a water course?
a)150ppm
b) 30ppm
c)100ppm
d) 150ppm
Answers
Answered by
1
The correct answer is c one.
100ppm.
Answered by
0
The limit of BOD for the effluent to be discharged into a watercourse is 30ppm which is given by the pollution and control board.
Explanation:
- The permissible level of the same in drinking water is meanwhile zero but in the effluent in 30ppm. It is one of that basic parameters to check water pollution.
- It is estimated by a series of the process starting from incubation to titration which is completely a laboratory-based technique that ensures the safety of effluent in a condition that it would not go beyond the permissible levels.
- It does not cause pollution of the respective water coarse to which it is channeled to get a discharge.
Learn more about BOD
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