:Using Dust Ban: As part of the sustainable water management programme, we have initiated water conservation project to complement our zero discharge policy:The STPs treat domestic wastewater generated by our housing settlements and supply it back to the factories where it is used for plantations and dust suppression. The RO-2 plants treat the reject of the primary RO plants (RO-1), the reject water of RO-2 is used in ash quenching and synthetic gypsum manufacturing.The traditional Water Cooled Condenser (WCC) systems, with evaporation losses of more than 2.7 l/kWh, have been replaced with Air Cooled Condenser (ACC) systems to further improve water efficiency. We have devised rainwater harvesting and groundwater recharge practices that have increased water availability for both the factory operations and the nearby communities. We have carried out an external water audit for one of our units with an aim to identify areas of reduction of specific water consumption, tracing and plugging water leakage and means to save water. The audit provided various measures which can be adopted to conserve water.