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Microbes in Human Welfare
Microbes in Sewage Treatment
1 question from 1 paper, each with its answer.
- question
- 1
- paper
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- years asked, 2017–2026
- 1 of 10
- of Microbes in Human Welfare
- 1.23%
Concepts tested
- anaerobic sludge digester
All Questions
2020 1 question
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Which of the following is put into Anaerobic sludge digester for further sewage treatment?The sediment in the settling tank after secondary treatment is called activated sludge. A small part of it is pumped back into the aeration tank as inoculum; the remaining major part is pumped into large tanks called anaerobic sludge digesters.