CBSE Class 9 Answered
Show diagrammatically how water is purified in waterworks system and list the processes involved.
Asked by Topperlearning User | 05 May, 2015, 10:04: AM
Expert Answer
In water works system, methods like sedimentation, loading, filtration and chlorination are used to remove impurities from water.
Answered by | 05 May, 2015, 12:04: PM
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