Our previous effluent treatment facility is installed for biological treatment of the effluents. The effluent bears large amounts of organic matter. The direct discharge of the effluent into the water bodies causes depletion of DO of the water. Hence, in order to meet the recommended standards of quality of the effluent, it is necessary to treat the effluent before it is finally disposed off. This treatment facility provides for removal of major pollutants from the effluent. And we have build another plant that will be starting its duty in the next two weeks.