Chemical Engineering - Environmental Engineering - Discussion

Discussion Forum : Environmental Engineering - Section 5 (Q.No. 48)
48.
The main type of sludge gas evolved during sewage treatment in Imhoff tank is
CO2
CH4
CO
H2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Pawan Kumar Sharma said:   2 years ago
Imhoff tank is used for the clarification of sewage by simple settling and sedimentation, along with anaerobic digestion of the extracted sludge.

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