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
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.
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

FCC Slurry Fouling
Reduce the amount of foulant material and material existent in the slurry from depositing with Nalco Champion dispersant...

Exchanger & Furnace Fouling
Treat feed/effluent exchanger and furnace fouling that can cause dP issues and heat transfer limitations with Nalco Cham...

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

Delayed Coker Foam Control
Control delayed coker foaming in the coke drums and increase throughput with our specialized antifoam chemistries.

Crude Unit Feedstock Pretreatment
A comprehensive offering built on best-in-class chemicals and proprietary digital technology can help improve the qualit...

Crude Unit Contaminant Removal
Refineries processing opportunity crudes face risks from contaminants like calcium, iron, mercury, and tramp amines. Nal...

Crude Unit Overhead Corrosion Control
Reliably & profitably process challenging crude feedstocks with our unique chemistries, predictive process modeling soft...

Crude Unit Fouling
Nalco Champion minimizes costs associated with crude unit preheat and furnace fouling and optimizes throughput rates wit...

Aviation Fuel Additives
Nalco Water offers a full array of fuel treatment solutions for commercial fuels, military fuels, and sustainable aviati...
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
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