We offer advanced chemistries to help you protect your infrastructure during the complex process of creating higher-value products. Our heavy-oil upgrading programs are designed to mitigate fouling, corrosion, foaming and other side effects of heavy crude blends.

Refineries
Refinery configurations – complex systems of multiple processes and chemical reactions – are structured to meet the needs of the markets they serve. Understanding refinery systems – how they work, relate and the challenges they face – is crucial to operational and economic success. We provide the depth of expertise to help you maximize your profits. Our solutions and chemical programs protect your assets, mitigate risk and meet your obligations on time.
Lighten the Load of Heavy Oils
Process Streams Run Deep
We have extensive knowledge of fouling, corrosion and catalyst contamination. Our Water and Process Solutions teams conduct systems audits and a variety of analyses, including water and refinery process streams, in order to provide a more specialized, effective solution.
Explore Our Solutions for Refineries

Desalting Management
Desalting is critical to efficient crude oil processing. Nalco Water's Desalting Management program helps refineries to ...

Wastewater Treatment
We offer a number of tools to efficiently analyze, evaluate, and provide wastewater treatment your entire operation from...

Cooling Water Treatment for Industrial Cooling Water Systems
Our cooling water treatment solutions are designed to provide proper chemical treatment and preventive maintenance of on...

IoT Asset Performance Management Solutions
Asset performance management solutions from Ecolab optimize asset performance to drive asset efficiency, reliability and...

Hand Hygiene for Industrial Facilities
Good hand hygiene is key to safeguarding the health of your employees. At Ecolab, we've developed a hand hygiene approac...

Raw Water Treatment Solutions
Meet your most stringent water quality requirements with Nalco Water's creative raw water solutions for both potable wat...

Industrial Water Pretreatment Systems
Our team designs, builds and services ion exchange, water filtration, DI and RO systems, and provides maintenance and ex...

Heat Exchanger Modeling
Heat exchanger modeling is used to track changes in heat exchanger fouling, look at associated economics and do root cau...
Get In Touch with Us
Give Us a Call
With unparalleled expertise and cutting-edge technology, we partner with customers to deliver world-class results and optimized operations. Contact us to learn how we can help you.
Nalco Water
1601 W. Diehl Road
Naperville, Il 60563
Thank you for your interest in our chemical processing industry products and services.
Nalco Water Customer Service: +1-800-288-0879