Home News CSIR-CMERI develops technology of Community level Water Purification system

CSIR-CMERI develops technology of Community level Water Purification system

CSIR-CMERI has developed Community Level Water Purification System which is simple to run and economical to operate. The CSIR-CMERI yesterday transferred this High Flow Rate Fluoride & Iron Removal technology to Capricans Aqua Private Limited, Howrah, West Bengal, in Durgapur (WB).

This Community Level Water Purification System has a Flow-Rate capacity of 10,000 Ltr/hr and uses commonly available raw materials such as sand, gravel and adsorbent materials. It comprises a three-stage purification process which purifies water within permissible limits (1.5 ppm & 0.3 ppm for Fluoride and Iron respectively). The technology uses a combination of Oxidation, Gravitational Settling and Chemisorption process in an Affordable Package. The integrated backwashing profile of the technology will help in improving the shelf-life of the filtration media in a resource rationalised manner.

As per available statistics the number of Fluoride affected individuals are continuously increasing in a contaminated habitat in the last 50 years. This has been happening in consonance with the disproportional depletion of Water Table, which has led to multiplication of the level of concentration of Fluoride in the particular region. Owing to inaccessibility to Affordable Fluoride Removal Solutions for the drastically affected sections of the Country, the Fluorosis affected statistics has also witnessed an upward trajectory. Besides, the technology is also a major thrust towards the AtmaNirbhar Bharat campaign. Proliferation of this technology will also help in catalysing Employment Generation opportunities for the Youth of the Nation. The strategic deployment of this Community Level system at affected places can help to turn the tide against the menace of Iron and Fluorosis across the Nation.

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