We have been working with ...
Published by sudhakar rao, INDIAN INSTITUTE OF SCIENCE - PROFESSOR
We have been working with bio-barriers composed of organic manure and sand to remove nitrates from pit toilet leachate. A prototype barrier has been installed at a test pit in Mulbagal town in Karnataka and trial tests with nitrate contaminated groundwater has shown that bio-barrier reduces nitrates from initial values of 170 mg/L to
The research project has been funded by Arghyam Foundation, Bangalore.
Prof Sudhakar Rao
Bangalore