Water Test

WHAT IS REVERSE OSMOSIS?

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How to check quality of drinking water

WHAT IS REVERSE OSMOSIS? Reverse Osmosis is not a new concept. Its process was first observed in 1748 by Jean-Antoine Nollet who used a pig’s bladder as a membrane.  Do you know why was it put into use and for what purpose?  Reverse Osmosis is the most popular technique used to purify water. It was … Read more

5 SIMPLE TESTS TO DETECT HARMFUL MATTERS IN DRINKING WATER

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How to check quality of drinking water

A potable water is one that is safe to drink, pleasant to taste and usable for domestic purposes. Contaminated water is one that contains the bacteria which causes diseases. Polluted water is one that contains substances which are undesirable or unfit for drinking or domestic use. Drinking water must be free from: Disease producing organisms … Read more