explain the term primary treatment of sewage water
Answers
Answer:
Sewage treatment is the process of removing contaminants from municipal wastewater, containing mainly household sewage plus some industrial wastewater. Physical, chemical, and biological processes are used to remove contaminants and produce treated wastewater (or treated effluent) that is safe enough for release into the environment. A by-product of sewage treatment is a semi-solid waste or slurry, called sewage sludge. The sludge has to undergo further treatment before being suitable for disposal or application to land.
Explanation:
primary treatment of water is one of the most important one in the society except that we must always prevent water from visiting and tell our neighbours to do so government is doing various measures to do that .
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