Environmental Sciences, asked by Naina1092, 1 year ago

Condition favourable for sewage disposal by dilution is that

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Answered by anushka521
2
The disposal of sewage without treatment or after treatment may be carried out by the following two methods: 1. Dilution or the Disposal of Sewage in Water 2. Land Treatment or the Disposal of Sewage on Land.

Method # 1. Disposal by Dilution:

In this method, the raw sewage or the treated sewage (or the effluent from treatment plants) is discharged into natural water bodies such as streams or rivers, lakes, sea, etc., having large quantity of water. The discharged sewage, in due course of time, is purified by what is known as self-purification process of natural water bodies.HOPE IT HELPS...

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