Question

how can microbes be used in sewage treatment

Answer 1

Anaerobic bacteria are used for sewage treatment on a normal basis. The main role of bacteria in sewage treatment is to reduce the volume of sludge and produce methane gas from it..... phosphorous removal from waste water is another benefit of anaerobic microbes used in sewage treatment.

hope it may help you...............

Answer 2

The main role of these bacteria in sewage treatment is to reduce the volume of sludge and produce methane gas from it. ... Phosphorus removal from wastewater is another benefit of anaerobic microbes used in sewage treatment