BTCG has its own water treatment plant with 48 cubic meters per day capacity. It consists of pumps, filters, RO and chlorine dosing system. The main function of water treatment plant is to change plant raw water properties into clean water by removing undesirable suspended and dissolve impurities of both organic & inorganic nature. Plant water is then used for routine application like cooling tower used for hydraulic power pack and also for HVAC.