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Burner Combustion Systems - Low NOx Industrial Burners
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Deaerators  


Toll-Free: 866-9Burner

Direct: (713) 453-3539

Email:
sales@burnercombustion.com

 
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TRAY TYPE DEAERATORS AND DEAERATING BOILER FEED SYSTEMS

Deaeration to 0.005 CC/L (7ppb).

Stop corrosion in boilers, economizers and heat exchangers!

The function of the U.S. Tray Deaerator is to remove dissolved Oxygen, Carbon Dioxide and other noncondensible gases from boiler feedwater, preventing corrosion in piping, economizers and heat exchangers.

Deaeration is achieved by:

  • Heating the water to full saturation temperature (the solubility of the gas is then 0)
  • Cascading the heated water over trays to minimize the distance the liberated gas bubbles must travel to reach the surface
  • The scrubbing action of the overflow steam, sweeping the liberated gases from the surface of the water and carrying them out the vent

 

  US Deaerators