The nanoparticle-based water filter developed in Prof. Pradeep’s lab requires no electricity to run, is adaptable to local conditions - the variations in the quality of water and the nature of its contaminants - can be scaled-up from meeting the requirements of a household to that of an entire community, needs little or no maintenance, and is environment-friendly. And affordable. The aim behind the purifier was to provide safe drinking water without any microbial and chemical impurities, and to fight the problem of arsenic contamination that leads to many health hazards.
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Arsenic free drinking water
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