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.

Original Video Source

Add Comment

Your email address will not be published. Required fields are marked *

Make Sure Your Water Is Safe To Drink.