Civil Engineering - Waste Water Engineering - Discussion
Discussion Forum : Waste Water Engineering - Section 1 (Q.No. 13)
13.
For the survival of fish in a river stream, the minimum dissolved oxygen is prescribed
Discussion:
5 comments Page 1 of 1.
Endeshaw said:
2 years ago
DO is one of the most important constituents of natural water system.
At list 4 mg/L of DO is required for game fish. but for small fish at least 2mg/l DO is required.
At list 4 mg/L of DO is required for game fish. but for small fish at least 2mg/l DO is required.
Dpr said:
3 years ago
Where can I find DO values? Please give details about it.
Ahsan said:
4 years ago
DO for aquatic has a rang from 4 to 5 ppm.
Nick Dongre said:
5 years ago
DO for aquatic life is - 4 to 15 ppm.
Lakha said:
1 decade ago
DO is one of the most important constituents of natural water system. At list 4 mg/L of DO is required for game fish.
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