The company has two soda recovery boilers (one standby) within the existing facility. Caustic soda is used to cook and convert raw material into a pulp and while washing brown cooked pulp, Black Liquor which is the most polluting effluent in the Paper Industry is generated. This Blank Liquor is concentrated and fired in the chemical recovery boiler to recover 90-95% of the caustic soda used in the cooking process. Further, the high-pressure steam that is generated in the process is used to produce power. While this enables the company to turn waste into wealth, it simultaneously achieves the prescribed standards of effluent discharge.
