Question:
During municipal sewage treatment, biosolids are produced as a by-product of
During municipal sewage treatment, biosolids are produced as a by-product of
Updated On: Aug 9, 2024
- Primary treatment only
- Biological (activated sludge) treatment only
- Chemical (physicochemical precipitation of suspended solids) treatment only
- All three, primary, biological and chemical treatments
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The Correct Option is D
Solution and Explanation
The correct option is (D): All three, primary, biological and chemical treatments
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