The stage in which the biological processes is used to purify water in a wastewater treatments plants is called?

Secondary sewage treatments
Primary sewage treatment
Wastewater reduction
Biochemical reduction

LohaHridoy

6 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : Secondary sewage treatments

Secondary treatment is designed to substantially degrade the biological content of the sewage which are derived from human waste, food waste, soaps and detergent.

6 views Answered 2022-09-04 04:29

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