REVIEW ON SOLAR WATER PURIFIER FOR SUSTAINABLE SOLUTION OF WATER CRISIS

Experimental Physics

Safe drinking water is not only the basic need of human beings but also for the domestic animals. Microbial, lead and mercury contamination of drinking water are the major health hazards. Most of the peoples in developing countries are facing the problem of safe, clean and drinkable water. For daily uses including drinking, washing, cleaning purposes, rural peoples are generally depended on rivers, lake water as well as ground water. But the water obtained from the above sources contaminated with various harmful chemicals, bacteria and other water borne diseases. Different water purification technologies have been developed in the recent years which are beneficial to us. Solar based technologies which are used for water purification in household or industrial areas mainly focused here. From various cited literature, it is also observed that, there are much scope in membrane based water purification system along with Arduino UNO by using solar energy and found useful in removing chemical and microbial bacterial infections.

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