Civil Engineering - Waste Water Engineering - Discussion

Discussion Forum : Waste Water Engineering - Section 1 (Q.No. 7)

Waste Water Engineering

Pick up the correct statement from the following :

pH value indicates acidity and alkalinity of sewage

In acidic sewage, the pH value is less than 7

In alkaline sewage, the pH value is more than 7

Fresh sewage is generally alkaline

All the above.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

1 comments Page 1 of 1.

Muniraj said: 4 years ago

Less than 7 is alkaline.

Greater than 7 is acidic.

Natural is 7 fresh water is alkaline.

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