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प्रश्न
Removal of large pieces of floating debris, oily substances, etc. during sewage treatment is called _______________.
विकल्प
primary treatment
secondary treatment
final treatment
amplification
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उत्तर
Removal of large pieces of floating debris, oily substances, etc. during sewage treatment is called primary treatment.
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संबंधित प्रश्न
What is the key difference between primary and secondary sewage treatment?
Answer the following question.
Secondary treatment of the sewage is also called Biological treatment. Justify this statement and explain the process.
One of the free-living anaerobic nitrogen-fixer is _________.
Identify the INCORRECT statement with respect to sewage treatment.
______ refers to the organic matter which settles down after physical treatment of sewage.
Which of the following is put into Anaerobic sludge disaster for further sewage treatment?
In which of the following step large and small particles are removed from sewage through sequential filtration and sedimentation?
Name the states involved in Ganga action plan.
In what way anaerobic sludge digestion is important in sewage treatments?
Explain the steps involved in preliminary treatment of sewage.
