Simple and viable

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3 Responses

  1. Arpit says:

    We are doing a research on the Arsenic filter and our filter is very innovative and unique one piece design in the world and we want to show in your competetion we are studentb of Kilkari bihar bal bhawan patna we are studying in class tenth

  2. Dr Ashok Kumar Chakrabarty says:

    Let me congratulate Prof P.P.Chakrabarty for this excellent initiative in trying to get rid of Arsenic and Fluoride in drinking water. For Kolkata , problem was tackled by using river water after suitable treatment in large scale ,since river water is free from Arsenic and Fluoride. But problem remained specially in districts of Bankura and Purulia and other places in India.
    Laboratory scale technology needs scaling up . DST , DBT and DSIR(PRISM) can be approached for financing scaling up .

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