Science, asked by officialdvl29, 6 months ago

Sludge in a water treatment plant is off by​

Answers

Answered by rajanak600731
0

Explanation:

Sewage sludge treatment using thermal hydrolysis and anaerobic digestionMixed sludge received from secondary wastewater treatment is passed through a dissolved-air flotation tank, where solids rise to the surface and are skimmed off.

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