Plants in Villivakkam, Sholinganallur, Navalur to process nearly 240 million litres of sewage daily

Three more sewage treatment plants would come up across the city to treat sewage generated from the ever-expanding city. At present, Chennai has a capacity to treat a total of 558 million litres of sewage being generated daily in 11 units set up at six locations. Work is on to set up sewage treatment plants with a capacity to treat 228 mld in four more spots.