Dear Kumarasamy. The biggest ...

Dear Kumarasamy. The biggest source of microbial contamination of drinking water is the cross contamination of leaking sewage with leaking treated drinking water in the underground tunnel. So the supply of microbial contaminants to drinking water pipelines almost remains unabated. However, within this limitation Chlorine dioxide is a very effective biocide to control biofilm. Chlorine dioxide works at very low level, it does not react with organic impurities to form THM, and it works even in alkaline pH very effectively Regards, Nikhilesh