Purification of water | Macmillan Education India
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YouTubeMacmillan Education India Private Limited
Purification of water | Macmillan Education India
Watch this animation to understand: • Sedimentation, filtration and aeration • The process of chlorination and adding disinfectants • The journey of water from the sources to our homes Copyright © 2017 Macmillan Publishers India Private Limited. All rights reserved.
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