SUEZ Water - Water Technologies & Water

Steam Condensate Treatment

Increase performance and reliability with corrosion control in steam condensate systems

Internal treatment for boiler water is essential whether the feedwater has been pretreated or not. SUEZ's internal boiler treatment programs provide effective protection against scale formation and corrosion to improve reliability and efficiency of your boiler system.

Steam Condensate Treatment

Increase performance and reliability with corrosion control in steam condensate systems

Internal treatment for boiler water is essential whether the feedwater has been pretreated or not. SUEZ's internal boiler treatment programs provide effective protection against scale formation and corrosion to improve reliability and efficiency of your boiler system.

Product Highlight

Steamate* NA Condensate Corrosion Inhibitors

Steamate NA Series products contain water-soluble neutralising amines and are designed to meet the specific needs of boiler and condensate systems. Steamate NA Series products chemically neutralize carbonic acid present in condensate and are designed to protect all parts of the condensate system. 

Steamate Features & Benefits 

  • Reduces condensate corrosion 
  • Reduces maintenance costs 
  • Improves boiler system reliability 
  • Reduces the levels of iron and copper in boiler feedwater

Condensate Modeling

CMS* - Condensate Modeling System

CMS is a unique Condensate Modeling System to assist in for the formulation, application, optimization, and troubleshooting of boiler and condensate treatment performance optimization and control. It can be applied to optimize both condensate and boiler chemistry. 

The CMS simulation program goes beyond conventional methods of boiler condensate modeling and treatment optimization by using a state-of-the-art computer graphical interface, an equation solver technique, and more sophisticated methods for calculating chemical distribution. 

Features & Benefits 

  • Accurately reflects observed treatment performance 
  • Delivers optimal, cost-effective treatment and increase in troubleshooting productivity 
  • Develops more effective amine products and application programs
  • Predicts methods for system-wide performance improvements

Condensate Corrosion Protection

Chemical Treatment of Condensate Systems

Condensate systems can be chemically treated to reduce metal corrosion. Treatment chemicals include neutralizing amines, filming amines, and oxygen scavenger-metal passivators. 

Neutralizing amines are used to neutralize the acid generated by the dissolution of carbon dioxide or other acidic process contaminants in the condensate. These amines hydrolyze when added to water and generate the hydroxide ions required for neutralization.  

By regulating the neutralizing amine feed rate, the condensate pH can be elevated to within a desired range. Many amines are used for condensate acid neutralization and pH elevation. The ability of any amine to protect a system effectively depends on the neutralizing capacity, recycle ration and recovery ration, basicity, distribution ration, and thermal 

*A trademark of SUEZ. May be registered in one or more countries.