Civil Engineering - Waste Water Engineering - Discussion

Discussion Forum : Waste Water Engineering - Section 4 (Q.No. 46)

Waste Water Engineering

46.

Pick up the incorrect statement from the following :

The process of decomposing the organic matter under controlled anaerobic conditions, is called sludge digestion

Sludge digestion is carried out in sludge tank

The gases produced in sludge digestion process, contain 75% carbon dioxide

The gases produced in sludge digestion process, contain 75% methane.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Russeeell said: 6 years ago

CO2 is also not 75%.

AMRIT said: 4 years ago

30% - CO2,
65-70%- METHANE.

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