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

RESOLV™ Desalter Technology
Global refining customers rely on RESOLV Desalter Technology from Nalco Water to combat operational compromises and capt...

Primary Emulsion Breakers
Improve oil-water separation and maximize desalter value with Nalco Water primary emulsion breaker technology.

Adjunct and Overlay Emulsion Breakers
Improve desalter efficiency and reliability with advanced overlay emulsion breaker technology from Nalco Water.

Ecolab Water for Climate™
Ecolab Water for Climate™ is a smart water management solution that is designed to turn your sustainability goals into b...

Commercial Membrane Optimization in Water Pretreatment
Nalco Water can help you optimize your membrane pretreatment and analyze potential water treatment challenges to offer a...

Water System Membrane Cleanings
Request Nalco Water's on-site experts to assist with RO membrane cleaning services for continued high performance and wa...

Water Filtration and RO Membrane Autopsies
When a standard plant survey isn't getting to the root of the problem, Nalco Water uses a destructive RO membrane autops...

Water Treatment System Replacement Parts
Nalco Water offers replacement parts for your water treatment equipment such as cartridge filters, valves, controllers, ...

Water Quality IQ™
Water quality data and analysis is an essential part of an operation. Our advanced industrial water treatment technology...
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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