Most of the projects we have awarded are sewage treatment plants in various states. These plants use standard available technology.
Warring nations over water may sound apocalyptic, but there is no denying water is going to be a major restraint on urbanisation. Basic demand-supply rules apply here and explain to a large extent doomsday scenarios captured in Hollywood hits such as Water Wars
The Tamil Nadu government is in the process of setting up three more sewage treatment plants (STPs) in Chennai. The plants would be set up in Villivakkam, with a capacity to process 135 million litre per day (mn ld) of sewerage, Sholinganallur (100 mn ld) and Navalur (6 mn ld)