Press Information Bureau

Kolkata, October 8, 2020

 

The technology developed by CSIR-CMERI, Durgapur related to High Flow Rate Fluoride & Iron Removal technology was transferred today to M/s Capricans Aqua Private Limited, Howrah, West Bengal, a start-up organisation dealing with water. The Technology Transfer took place over a Virtual Platform in the presence of Prof. (Dr.) Harish Hirani, the Director, CSIR-CMERI, Durgapur.

 

While transferring the technology, Prof. (Dr.) Hirani, stated, “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 chemi-sorption process within 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.”

Dr. Hirani also pointed out that, as per the 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 the water table, which has led to multiplication of the level of concentration of Fluoride in the particular region. Owing to the 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 Atma Nirbhar Bharat campaign. Proliferation of this technology will also help in catalysing employment generation opportunities also for the youths of the nation, he clarified. 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, Prof. (Dr.) Hirani stated.

Shri Sanjay Dutta, the Director, Capricans Aqua Private Limited, on the occasion was hopeful enough to quip that the CSIR-CMERI Water Technologies have provided an affordable and cost-effective solution for serving the most vulnerable sections of the country. The results generated after deployment of the CSIR-CMERI water technologies will be immense, he added.

Capricans now intends to deploy the CMERI Water technologies in the Fluoride and Iron affected regions of the States of Jharkhand, Uttar Pradesh and Assam.

 

SSS

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