Success Stories and Case Studies

The various initiatives taken up include effluent treatment at the source to conserve water and ammonia, using boiler blow down as make up to cooling tower, using treated effluents for green belt development, maximum possible recycling of process/steam condensate, cooling water treatment optimisation, boiler water treatment, installing flow meters, rainwater harvest

The various initiatives taken up include modification in cooling water arrangement, condensate recovery for filter back washing, reuse of collected condensate water generated by anode casting, rainwater harvesting, conversion of gland packing pumps into mechanical seal, provision of electrolytic cell covers in refinery, control valve provision in storage tank steam

The various initiatives taken up include watershed development work with the local community, repairing traditional water structures such as bandharas, installing water meters, automating saline water pump, harvesting rain water from the coke shed roof, waste water recycling and more.

The various initiatives taken up include utilising backwash water for developing Jatropha plantations, recovering waste water, ground water recharging, utilisation of waste steam and reducing steam consumption, increasing cycle of concentration in all cooling towers and more.

 The various efforts taken up include reducing water usage and effluent generation, rainwater harvesting, treating and reusing effluent, reducing chemical usage, reducing ETP sludge, implementing zero discharge and more.

The various initiatives taken up include installing a water consumption measurement system, rainwater harvesting, using treated water, eliminating VAM chilled water overflow, diverting and reusing boiler blowdown water for gardening, providing side cover to barometric cooling tower, modifying water taps wit bell type arrangement, provision of sprinklers for gardenin

The various initiatives taken up include rainwater harvesting, installing effluent and sewage treatment plants, distributing water through over ground pipes, optimising the painting process, replacing inefficient pumps, installing the fire hydrant line above the ground and more.

The various initiatives taken up include installing sensors/push type tap for hand wash/urinals, close loop hydro testing, installing drip irrigation and sprinklers for garden, installing float valves for old overhead tank, using percolated rain water for process, use of AC condensed water, use of air cooled instead of water cooled compressors, treating waste water and more.

The various initiatives taken up include installing a fin-fan heat exchanger, rain water harvesting, increasing cycles of concentration in cooling towers, pumping seepage water, cascading use of water, zero waste water discharge and more.

The various strategies adopted by the company for recycling and reusing water included working for zero discharge, developing hydrophobia for water in unwanted places, eliminating all open drains, optimising/loading cooling towers to their 100%, reducing evaporation losses, radiator/air cooling, eliminating flash losses in steam usage, eliminating wastage, treating sewage and rain water harvesting.