Agree with Prem Baboo. ...

Published December 16, 2015 05:57 by Hariharan Naidu, Project Manager at Veolia

Agree with Prem Baboo. Oxidation using KMnO4 solution at high pH (>8, so you may need lime solution dosing prior to KMnO4) and filtration using anthracite is the common practise in some potable water treatment plants in South East Asia.