How many types of trickling filters are ...
How many types of trickling filters are used in sewage treatment?
Answer» D. 2
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The BOD after the filtration of sewage from the low rate trickling filter is
is the ratio of volume of recirculated sewage to the raw sewage.
is a method where water is used as a medium for the flow of sewage from its production of the treatment unit.
Which of the following filter is used in the anaerobic treatment of sewage?
The recirculation ratio for the low rate trickling filter is
The organic loading in low rate trickling filter is 900 kg/hectare- meter/day. What is the efficiency of the filter?
The color of the secondary sludge produced from the high rate trickling filter is
The size of filter media in a high rate trickling filter is
Primary treatment of sewage consists of removal of
In preliminary treatment of sewage, the operation which takes place, is
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