
Gas Processing & Fractionation
Moving Midstream Forward – Redefining performance with unmatched service.
From the Field to the Plant…
We are Everywhere It Matters
Compressor Systems
Nalco Water Compressor Antifoulant eliminates plugging and reduces filter change-outs, improving reliability and lowering operational cost.
Auxiliary Water Systems
Extend RO membrane life. Increase cooling system and boiler reliability. Optimize treatment costs. Our 3D TRASAR™ Technology ensures your systems run efficiently, and are protected 24/7
H2S Removal
Eliminate shut-in conditions. Increase uptime and safety. Our modular systems combine with non-regenerable scavengers to rapidly and efficiently reduce H2S levels to gas specifications.

Iron & Asphaltene Dispersants
Decrease maintenance time and cost. Inlet treatment is a cost-effective solution for cleaning assets, preventing deposition and providing superior corrosion inhibition.
Managing Assets
Prevent extended periods of upset conditions, prolong run time and predict exchanger life. OMNI™ is a comprehensive total heat exchanger assurance program providing digital insight into key performance metrics.
Customer Success Stories

PURATE™ Chlorine Dioxide Technology Delivers Significant Savings
A Gulf Coast Natural Gas Liquid (NGL) plant utilized PURATE™ Chlorine Dioxide Technology to avoid $2 million in production losses and operating costs

Operational Changes Deliver Results
A comprehensive amine service plan delivered over $50,000 in OPEX for a gas processing plant.
Comprehensive Performance-Based Solutions For Amine Units
Proven Solvents
Pioneers in gas treatment technology, driving technical innovation
- OASE® Purple
- PuraTreat®
- ADEG®
- MEA & DEA or other amines
Best-in-Class for Control of Corrosion and Ensuring Availability
- INTERCEPT® Corrosion Inhibitor Passivator
- OASE® Stabilizer
- PuraTreat® Stabilizer
On-site, Customized Service Expertise
New insights with higher operational impact
- Plant operator & engineer training
- Amine unit health
- Real-time corrosion monitoring
Education and Resources

Maximize Performance in the Amine Unity
The Amine Unit is the heart of a gas plant. When it’s not running efficiently, your plant’s availability and performance can suffer. To learn more about approaches that can improve efficiency, join hosts Nalco Water and BASF as they discuss best practices for increased plant performance.

Corrosion Control for Gas-treating Amines: Technology Leads to Increased Amine Unit Efficiency
Accelerated basin drilling activities combined with increased fugitive gas emission capture technologies have increased trace oxygen levels in midstream natural gas—oxygen that will cause costly corrosion-related problems in plant operations and processing equipment. The plant area most affected by oxygen is the amine unit.
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