Question

☺ ☺ How do the microorganisms help in sewage treatment plants? ☺ ☺

Answer 1

hey buddy !! here's your answer...

➡️ in sewage treatment after primary treatment secondary treatment takes place which is also known as Biological treatment. in this aerobic bacteria and fungi are used to digest organic material.

➡️ then this is passed to next level of treatment in which anaerobic bacteria digest above bacteria and fungi .

hope it helps !! ✌️❤️

Answer 2

Hi ☺️☺️✌️✌️
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see the attachment!!!!!✌️✌️