Considering the emergency and ...

Published May 21, 2015 05:26 by Govind Bharad, Retired from Agriculture University (May 1999) after serving as Asstt. Professor to Vice Chancellor, for period of 35 years. - Consultancy

Considering the emergency and the locations, there are two options, based on practical approach: 1. treat water with Potassium Permangnate; and 2. treat water with alum (liquid or solid, just before use.