sewage disposal evs
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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 that is safe enough for release into the environment.
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Answer: It is an alternative arrangement for sewage disposal to improve sanitation in places where there is no sewage system like in rural areas or in isolated buildings.
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