Civil Engineering - Waste Water Engineering - Discussion

Discussion Forum : Waste Water Engineering - Section 7 (Q.No. 7)
7.
The sewage treatment units in which anaerobic decomposition of organic matter is used, are called
imhoff tanks
trickling filters
sludge sedimentation tanks
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
36 comments Page 2 of 4.

Durga bhalme said:   8 years ago
C is right because sludge digestion is the process carried out anaerobically.

Mahesh singh said:   5 years ago
It's a sludge digestion tank because the trickling factor works aerobic.

Manu said:   7 years ago
As per my knowledge; Sludge digestion tank is the perfect answer.

Ashish said:   10 years ago
Trickling filter is an aerobic. Hence the answer is Imhoff tank.

Amvy said:   8 years ago
A is correct. Imhoff tank is anaerobic suspended growth system.

Vikas said:   10 years ago
Answer should be A, trickling filters are aerobic in nature.

Chandu said:   6 years ago
It is trickling filters only, I agree with the given answer.

Ankit Dahiya said:   9 years ago
As per my knowledge, It should be sludge digestion tank.

Anomie said:   5 years ago
Sludge sedimentation tank are aerobic in nature.

Jamahali said:   3 years ago
Here, it should be "aerobic" not anaerobic.


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