Tray deaeration-5,000 PPH to 500,000 PPH
Storage-110 gallons to 10,000 gallons of feedwater to overflow
Deaerators (DAs) are recommended when the steam system requires significant volumes of make-up water that must be treated to remove free oxygen and carbon dioxide from boiler feedwater. Precision’s Tray-Type DA is the best choice for large stream flows where limited condensate return creates a large demand for makeup water. The Tray Type DA relies on internal spray valves, a cascading series of trays, a vent condenser, and fresh steam to create conditions for large flows of make-up water to release the O2 and CO2 naturally. Investing in a Tray-DA reduces dramatically the consumption of costly oxygen scavenging chemicals otherwise required to prevent corrosion leading to premature steam system failure.