Due to industrialization and globalization, the industrial growth has paced up but it has resulted in discharge of enormous quantity of effluent causing permanent damage to the environment. However to overcome this, zero discharge guidelines need to be followed by various industries like Pharmaceutical, Chemical, Textile, Distilleries, etc.
We build zero discharge ETP for various industries using modern technologies like reverse osmosis, Ultra filtration plant, multi-effect evaporation, etc. The basic principle for zero discharge plant is to concentrate the impurities in the effluent either by reverse osmosis / nano filtration / evaporation and drying the concentrated effluent in flaker dryer / spray dryer / incinerator, etc.
The selection of technology is based on type of effluent, available excess steam at site, cost of treatment and capital cost required for the project. The plants are designed individually after pilot trials at our research and development center.