Biology, asked by priyankaridhans3504, 1 year ago

Differentiate between 1° treatment and 2° treatment of wastewater

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Answered by rupeshwagh85572
0
The principal difference in primary and secondary treatment is the process that breaks down the sewage in wastewater. ... The initial and primary water treatmentprocess removes large matter from wastewater while the secondary treatmentwill remove smaller particles already dissolved or suspended.
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