Cleaver-Brooks | Products & Solutions | Water Systems | Boiler Feed and Recovery Systems | TrayMaster Deaerator

TrayMaster Deaerator

Models: TMV & TMH

  • Steam applications
  • Removes oxygen from feedwater
  • Vertical or horizontal tray column design
  • Model TMV: 30,000 – 500,000 lb/hr
  • Model TMH: 500,000 – 1,000,000 lb/hr

The TrayMaster deaerator is a pressurized, low-maintenance system designed to remove dissolved oxygen in boiler feedwater and eliminate carbon dioxide.  This deaerator is offered in vertical and horizontal tray configurations.

TrayMaster Horizontal (TMH) Deaerators are available from 500,000 to 1,000,000 LBS/HR, contact your local representative.

A typical deaerator package includes the tray column and storage tank mounted  on a stand of appropriate height along with all operating controls, feed pumps assembled and piped (typically knocked down for shipment and field assembly).

Built of corrosion-resistant alloys for lifetime service, the deaerator employs  those basic principles of gas removal proved to be most effective and economical  to every boiler owner.


  • Less mechanical movement of deaerator components
  • Two-stage deaeration in a common vessel
  • Exceeds ASME recommendations for oxygen level
  • Integral level control automatically introduces cold water makeup
  • Supplement condensate only when necessary to meet boiler demand

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Select one of the models listed below.


  • Process Steam
  • Industrial Process
  • Building Heat
  • Sterilization
  • Humidification
  • Waste Heat Recovery
  • Hospital and Healthcare
  • Power and Utilities
  • Refineries and Petrochemical
  • Laundry and Dry Cleaning