
Biofuels and Ethanol
We partner with you to reduce water use, optimize product quality and help you extract maximum value from every step of the production process. We offer the industry’s widest range of water-management solutions and equipment for biofuel production, including reverse osmosis systems, water softeners, sand filters, iron filters, ultra filtration and portable exchange services.

Saving and Improving the Ethanol Production Process, a Case Study
A traditional Brazilian company of sugar and ethanol sector was trying to reduce operating costs, constantly investing in maintenance and modernization of the plant. By partnering with Nalco Water, the customer achieved a significant reduction of the total operating cost.

Extend the Life of your Boiler
We offer the latest control and treatment technologies. Our Corrosion Stress Monitor responds to preboiler corrosion stress in real time, delivering the correct dosage of oxygen scavenger or passivator. Then, our 3D TRASARTM Boiler System uses fluorescence technology to prevent scale formation inside your boiler. It also identifies potential causes of system variability and abnormal conditions, making it a powerful diagnostic tool.

Cooling Water Treatment
Industrial cooling tower and closed loop efficiency can be adversely affected by corrosion, scaling, fouling and biological contamination. Nalco Water offers a full array of solutions including chemicals, equipment, automation and software, designed to safely optimize cooling system performance while conserving water and minimizing waste.