Civil Engineering - Water Supply Engineering - Discussion
Discussion Forum : Water Supply Engineering - Section 1 (Q.No. 10)
10.
B.O.D. of treated water should be
Discussion:
8 comments Page 1 of 1.
Azhar said:
1 decade ago
It should be equal or less than 4 ppm mean mg/lit to dispose it to the lake or water bodies.
Sujeet said:
10 years ago
Not less than 4 PPM.
Aparna said:
9 years ago
Treated water should be less than 20ppm. But for drinking purpose it should be zero.
Ska said:
8 years ago
Right @Aparna.
Thejoroop said:
6 years ago
BOD of treated water should be nil, so as to make it free from organic matter.
(2)
MlLLARI said:
6 years ago
It depends where the treated water is discharged to;
For discharge in Surface water its 20 ppm.
For discharge in Marine its 100 ppm.
For discharge in Land its 500 ppm.
Nil is for Drinking purposes.
For discharge in Surface water its 20 ppm.
For discharge in Marine its 100 ppm.
For discharge in Land its 500 ppm.
Nil is for Drinking purposes.
(2)
Amit kumar said:
6 years ago
The minimum value of BOD is 4ppm and the maximum is BOD is 10ppm.
Kushal said:
4 years ago
I think it's 20 ppm.
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