Permutit® Trey Deaerating Heaters

You must be interested in our Permutit® Trey deaerating heaters, which are now part of the USFilter family of companies.  Known for dependability and long-term operation, Permutit® Trey deaerating heaters have been installed in many applications worldwide. 

Trey deaerating heaters remove oxygen, free carbon dioxide and other non-condensable gases from make-up water used for boiler feed, as well as from return condensate.  Removal of these corrosive gases protects piping, pumps, boilers and condensate return lines from corrosion. 

In addition to new systems, we can provide replacement parts and internals for deaerating heaters, please click here.

Trey deaerating heaters combine simplicity and compactness with high performance and operational efficiency.  The Trey product line includes horizontal deaerating heaters of unsurpassed value.  With flow rates up to 2,450 gpm, some Trey benefits:

• Violent scrubbing action assures complete heating and deaeration
• Maximum efficiency is achieved by preheating water to near steam temperature.
• 3-Stage operation assures maximum gas removal
• The entire cross-sectional area of the vessel is utilized

Permutit® Trey Deaerating Heater Brochure (pdf)