Industry

This presentation describes the work of Reliance Energy, in taking up water management initiatives with the local community around their plant in Dahanu. The work taken up includes constructing check dams, weirs and installing hand pumps for providing drinking water to the community. As a result of this, people in approximately 17 villages were benefitted as the availability of potable water improved and ground water levels increased resulting in higher incomes for the villagers. 

Work taken up focussed on promoting direct seeding instead of transplantation in the paddy crop. As a result of this, about 30% reduction in water consumption was achieved covering about 1100 acres in 5 states. Farmers could also reduce their production costs by upto Rs.1400/acre.  

The work taken up involved reducing usage of water in the plant, recycling by treating waste water and reusing in plant operations, and rainwater harvesting and restoring water bodies, both in the plant and the community for replenishing the resource.

The work taken up includes lift irrigation projects, construction of small check dams, rainwater harvesting, promotion of horticulture and timber plantation, promotion of composting and cattle vaccination.

Water harvesting and conservation work was taken up through building check dams, rooftop rainwater harvesting, building percolation and drinking water wells, deepening of ponds, micro-irrigation, cropping pattern interventions and more.

This work won the CII-GBC National Award (Beyond the Fence Category) for Excellence in Water Management in 2008.

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The various initiatives taken up include setting up a monitoring and reporting system to keep track of the water usage, increasing the reverse osmosis plant efficiency, rainwater harvesting, treating sewage and reusing treated water and more.

The various efforts taken up include water balancing/audit, supply and distribution of water through out the plant at required quality & quantity parameters, water recirculation & conservation, complete chemical treatment, converting waste water into makeup water grade, recovery of metallurgical waste and recycling of water, strengthening cooling system in c

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