2.1 A Framework for Water Safety

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4.8 (825 évaluations)

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  • 3 stars
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30 juin 2021

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It was great course of HWTS. I have a nice project for de-centralized water treatment solution for rural area of low and middle income countries. I need help to implement my project in my region.


20 mars 2021

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very educative course on household water treatment and safe storage technologies........All in all, the suite of courses from Ecole Polytechnique have been most informative.........

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HWTS treatment options

During week 2 and 3 we focus on potential treatment methods. We refer first to the standards of safe drinking water and improved drinking water. Week 2 focuses on sedimentation and different kinds of filtration.

Enseigné par

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    Rick Johnston


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    Sara Marks


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