Natural Gas Processing

Gas Processing & Fractionation

Moving Midstream Forward – Redefining performance with unmatched service.  

Nalco Water is committed to providing midstream gas processors and fractionators, comprehensive performance-based solutions combining insights and connected technologies to improve asset life, increase operating efficiency and maximize return on investment. 

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.

Amine Unit

Maximize amine unit performance with Nalco Water and BASF.  Our comprehensive solution combines leading chemistry with proprietary process innovation, on-site expertise and service to ensure your assets are protected to a whole new level. 

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

global chemical, nature, plant, facility

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

Gas Plant

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  

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. 

Global Chemical, heavy, gas plant, chemicals, PRS, Automation of oil and gas production to prevent accidental drilling of wells. The use of artificial intelligence to process and store data when drilling wells and finding productive fields stock photo

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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