Biology, asked by amarthalajoshna3178, 11 months ago

What is flocs writes their significance in sewage treatment

Answers

Answered by varunmurali1975
2

Answer:

flocs are useful microorganisms in sewage treatment to reduce the BOD level of water in secondary treatment

Answered by Rohith200422
2

Answer:

Flocs are groups of micro organisms (mostly bacteria) which are used are biological digesters to break down all the organic matter found in sewage.

They increase the decomposition rate of the sewage by breaking down the fecal matter which brings down the BOD (biochemical oxygen demand) of the effluent.

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