Nalco Water offers a comprehensive portfolio of solutions to help aluminum producers achieve their business and sustainability goals. Our systematic, total cost of ownership-focused approach combines patented technologies, proprietary chemistry, digitally enabled processes and deep industry expertise to optimize cooling water, boiler water and effluent treatment plant performance.
By ensuring consistent, controlled water conditions, Nalco Water helps to stabilize casting operations, minimize quality risks, protect critical assets, reduce unplanned downtime, extend equipment life and support environmental compliance—enabling efficient, reliable, and sustainable operations.








