Tag Archives | purification

Everything you need to know about purification of water

Everything you need to know about purification of water. It is the addition of chlorine to filtered water for further purification. It is the cheapest and most reliable method of purification Chlorination is a supplement and not a substitute for sand filtration.

By Lisha|2011-05-25T07:47:37+00:00May 25, 2011|Articles|Comments Off

How to purify drinking water?

Proper selection and protection of water sources are of prime importance for safe drinking water supply. It is always wise and economical to protect water sources from contamination than to treat the water after it gets contaminated.

By Sudheer Vohra|2011-02-17T16:00:36+00:00February 17, 2011|Geography|Comments Off

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