The Chennai Metropolitan Water Supply and Sewerage Board (CMWSSB) is likely to add five sewage treatment plants (STPs) to its network by this year end. Built with the latest sequential batch reactor technology to comply with the revised norms of the Central Pollution Control Board (CPCB), the new plants at Kodungaiyur, Koyambedu, Nesapakkam and Perungudi and other places, will have a combined capacity to treat nearly 350 million litres a day (mld). “We are adding new facilities to cater to the projected population in 2035. Work has been completed in…
Read MoreChennai’s wastewater treatment system being augmented with latest technology
