3D TRASAR™ Technology for Boilers

Since changing conditions impact different parts of the boiler system...often very quickly...3D TRASAR Boiler Technology is your most effective defense. Nalco will do a complete audit of your boiler systems in order to understand the gaps and make recommendations specific to your operational goals.

Nalco was built on boilers. We've worked in thousands of boiler plants, asking and listening, auditing and sampling for 80 years. Now we've pushed far beyond traditional performance boundaries to help our customers produce safe, reliable, cost-effective steam.

The Nalco Corrosion Stress Monitor™ responds to preboiler corrosion stress in real time, delivering the correct dosage of oxygen scavenger or passivator. The 3D TRASAR Boiler System then uses fluorescence technology to prevent scale formation inside your boiler. 3D TRASAR Boiler Technology also identifies potential causes of system variability and abnormal conditions, making it a powerful diagnostic tool.


  • Water & energy savings
  • Increased steam production reliability
  • Extends asset life
  • Real-time system knowledge with instantaneous response
  • Reduces maintenance and increases labor efficiency


A large university improved sustainability, saving $26,000 per year in energy and water savings from improved management of boiler  blowdown.

The Nalco Corrosion Stress Monitor helped an electric power plant reduce the cost of boiler shutdown and startup by approximately $700,000 per incident, through a combination of:

  • A significant decrease in start-up time
  • The ability to plan the outage when replacement power costs were low

A paper mill avoided $430,000 per day in lost production by minimizing boiler outages related to preboiler corrosion failures.

A specialty tire manufacturer improved competitive advantage in several ways:

  • Enhanced reliability of steam generation for production support saved tens of thousands of dollars per year
  • Extension of boiler asset life saved $70,000 per year
  • Improved labor utilization resulted in $15,000 savings per year

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3D TRASAR™ Technology for Boilers
May 20, 2014

3D TRASAR™ Technology for Boilers

Boiler systems are dynamic and require knowledge and tools to address that variability. Since changing...

Download 3D TRASAR™ Technology for Boilers
3D TRASAR Boiler Technology Reduces Fuel use at NV Energy
March 31, 2014

3D TRASAR Boiler Technology Reduces Fuel use at NV Energy

NV Energy uses 3D TRASAR Boiler Technology to reduce fuel use, generating costs and environmental impact

Walk for a Sustainable World
January 02, 2014

Walk for a Sustainable World

Water demand in India is primarily governed by the agriculture segment (83%), followed by industry...

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