We take a total treatment approach to refinery processing. It combines advanced technology, committed RD&E, experienced engineers and a global network of industry technical consultants. Our holistic methodology has resulted in innovations such as the 3DTRASAR™ program. This industry-leading water-treatment technology detects changing process parameters and then delivers the appropriate corrective treatment program.
Refineries and Fuel Additives
We are the global leader in oil refining process treatments, fuel additives, petrochemical processes and water treatment — providing comprehensive and sustainable solutions.
Refined Technology
A Responsible Approach
Our goal is to be a responsible steward of the resources and processes required to conduct our business. Our global policies for sustainability, health, the environment and safety comply with all respective domestic and international regulations, and reflect our commitment to our employees, customers and communities worldwide.
Our Fuel Additives Solutions
- Online Heat Exchanger Monitoring
- 24/7 Real-Time Monitoring
- Boiler Water Treatment
- Cooling Water Treatment
- Waste Water Treatment
- Raw Water Treatment
- Water Reuse Management
- Refinery Desalting
- Refinery Process Corrosion Control
- Refinery Anti-foulant Treatment
- Refinery Process Anti-foam Treatment
- Settling Aids
- Metals Passivation
- Tank, Tower and Exchanger Cleaning and De-gassing
Our Refinery Solutions
Our Refinery Solutions
- De-waxing Aids
- Lubricity Aids
- Diesel CFPPs
- Pour Point Depressants
- Fuel Antioxidants
- H2S Scavengers
- Fuel Biocides
- Metal De-activators
- De-hazers
- Flow Improvers
- Conductivity Improvers
Explore Our Refineries and Fuel Additives Solutions
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Commercial Laundry Detergents and Wash Programs
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Refineries and Fuel Additives Customer Success Stories
May 29, 2026
Driving Business Performance and Circular Water Practices at Moeve’s San Roque Energy Park
Optimizing water use through circular solutions is a key goal for Moeve as well as a strategic priority for Spain, due t...
March 2, 2026
ACTRENE™ ANTIFOULANT Saves Millions of Dollars in Ethylene Plant | Story
Nalco Water ACTRENE™ antifoulant saves millions of dollars in lost production, maintenance, cleaning and turnaround cost...
March 2, 2026
Driving Sustainable Water Practices at Moeve's San Roque Energy Park, Spain
This project drives a conceptual transformation at Moeve, inspiring other business units to identify and implement simil...
March 2, 2026
HEAT Exchanger Reliability Management Success Story
Nalco Water Heat Optimized Maintenance Cost and Improved reliability for a Petrochemical Plant
March 2, 2026
Generating More Than $1 Million in Savings for SABIC
Around the globe, water stress is increasingly part of daily life, and industrial production plants must find ways to do...
March 2, 2026
PTQ-Solving Hydrotreating Fouling Problems
Upgraded antifoulant technology is helping refiners overcome the increased hydrotreater fouling issues that result from ...
March 2, 2026
Purate Saves Millions in Seawater Cooling System
Purate’s bio-fouling control significantly improved heat transfer performance in a once through seawater cooling system ...
March 2, 2026
Refining 3D TRASAR Technology
Refinery Solves Long Term Corrosion Problem by Deploying 3D TRASAR Technology for Crude Overhead Systems
March 2, 2026
3D TRASAR™ for Wastewater Enhances Refinery Wastewater Treatment Reliability, Improving Refinery Profit Margin
3D TRASAR™ Technology for wastewater manages the variability from high solids crudes, improving TCO.
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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