Tray (also Spray/Tray): This is our most versatile and rugged deaerator unit.
It is offered in a range of 3,500 #/hr to 2,000,000 #/hr and higher. This unit can handle
severe load swings, varying inlet water temperatures and changing operating pressures while
maintaining deaeration efficiency. It is typically priced higher than the other types of
deaerators in a given size range.
In the tray type unit, water is sprayed into a pressurized steam atmosphere (first stage
deaeration) in order to preheat and partially deaerate the incoming water. The water then
cascades down through a series of stainless steel trays, while the countercurrent steam flow
scrubs the remaining traces of oxygen out of the water. The steam acts as a carrier gas,
to expel the removed oxygen out the vent. The deaerated water then falls into the horizontal
storage section and is ready for use by the boiler, at saturated temperature and with oxygen
levels at .005 cc/liter.
Customization of the tray type is available in any configuration including vertical orientation,
dual compartment (deaerator with attached surge tank), and single skid deaerator/surge packages
in over/under or end-to-end arrangements.
Calgary - Head Office
Phone: (403) 279 1990
Fax: (403) 236 5145
Emergency service 24 hrs: (403) 818 0606
Address: 8916 44th Street S.E Calgary, AB T2C 2P6 Canada
Phone: (780) 474 0455
Fax: (780) 474 4380
Address: 12126 66th Street Edmonton, AB T5B 1J8 Canada