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प्रश्न
Answer the following question.
What are ‘flocs’, formed during secondary treatment of sewage?
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उत्तर
Flocs are masses of bacteria associated with fungal filaments and they are helpful in increasing the decomposition rate and they are put in the aeration tank while secondary sewage treatment is in process.
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संबंधित प्रश्न
Distinguish between the roles of flocs and anaerobic sludge digesters in sewage treatments.
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After which of the following process effluents from anaerobic sludge digesters are released in natural water bodies?
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Identify the INCORRECT statement with respect to sewage treatment.
Which of the following is put into Anaerobic sludge disaster for further sewage treatment?
Wastewater treatment generates a large quantity of sludge, which can be treated by ______.
Name the states involved in Ganga action plan.
Discuss about the major programs that the Ministry of Environment and Forests, Government of India, has initiated for saving major Indian rivers from pollution.
Biochemical Oxygen Demand (BOD) may not be good index for pollution for water bodies receiving effluents from ______.
