Existing conventional ...
Published by Sivasubramanian Velusamy, PERC, Phycospectrum Environmental Research Centre - Director -Tech
Existing conventional systems of ETP can be improved by integrating an algal treatment system for further reduction of COD to two digits. We have implemented this in a number of plants in India and we have the technology. See this link: http://www.algaeindustrymagazine.com/perc-takes-algal-wastewater-remediation-to-next-level/
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