Is it possible to to detect coliform/fecal coliform if the same water shows presence of residual chlorine?

Published on December 30, 2019 11:00 by Abdus Saboor, Water Quality Specialist, WASH Section, UNICEF Ghana in Technology

I have seen some WQ reports showing residual chlorine in a sample above 0.2mg/l and also presence of coliform and fecal coliforms. Analysis carried out through field testing kit Wagtech.

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