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प्रश्न
Removal of large pieces of floating debris, oily substances, etc. during sewage treatment is called _______________.
पर्याय
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?
Name the chamber in which the suspended objects are filtered and removed during sewage treatment?
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Which of the following is/are found in discharge from industrial waste?
In the process of biogas production which of the following anaerobic bacteria are used?
Into which of the following the sewage water is pumped after preliminary treatment?
______ refers to the organic matter which settles down after physical treatment of sewage.
Which of the following is TRUE regarding 'Flocs'?
In the process of sewage treatment, the activated sludge is digested by ______
Nitrogen fixation by organisms requires conditions that are:
