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Question
Which stage of sewage treatment involves the removal of bulkier solid wastes?
Which stage of sewage treatment involves the removal of bulkier solid wastes?
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Solution
The correct option is A Primary
The treatment of sewage is one of the important measures, which aims at the removal of BOD, phosphorous, nitrogen, solids and bacteria. The primary stage of sewage treatment is used to remove the bulkier solid wastes from the sewage.
The treatment of sewage is one of the important measures, which aims at the removal of BOD, phosphorous, nitrogen, solids and bacteria. The primary stage of sewage treatment is used to remove the bulkier solid wastes from the sewage.
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