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A Simple Chemical Free Arsenic Removal Method For Community Water Supply – A Case Study From West Bengal, India, Bhaskar Sen Gupta Dr, U Rott Dr, Amitava Bandopadhyay Dr, W Degroot Dr, N K. Nag Dr, Angel Carbonell-Barrachina Dr, Soumyadeep Mukhopadhyay Dr
A Simple Chemical Free Arsenic Removal Method For Community Water Supply – A Case Study From West Bengal, India, Bhaskar Sen Gupta Dr, U Rott Dr, Amitava Bandopadhyay Dr, W Degroot Dr, N K. Nag Dr, Angel Carbonell-Barrachina Dr, Soumyadeep Mukhopadhyay Dr
Soumyadeep Mukhopadhyay Dr
This report describes a simple chemical free method that was successfully used by a team of European and Indian scientists (www.qub.ac.uk/tipot) to remove arsenic (As) from groundwater in a village in West Bengal, India. Six such plants are now in operation and are being used to supply water to the local population (www.insituarsenic.org). The study was conducted in Kasimpore, a village in North 24 Parganas District, approximately 25 km from Kolkata. In all cases, total As in treated water was less than the WHO guideline value of 10 mg/L. The plant produces no sludge and the operation cost is 1.0 …