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Deaerating Tanks

Deaerating Tanks (DA) are a crucial component for maintaining the efficiency and longevity of your steam system. Trap Energy Solutions offers the best high-quality DA tanks designed to enhance operational reliability and safety, providing a high-quality solution for industries that demand excellence. With our expertise and commitment to sustainability, you can trust that our products will boost your efficiency and contribute to reducing overall carbon emissions. Discover how our DA tanks can transform your boiler room’s performance today!

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Do I Need a Deaerator?

Deaerators mechanically eliminate dissolved gases from boiler feedwater through heating, agitation, and gas liberation. By significantly reducing the levels of dissolved oxygen, carbon dioxide, and other non-condensable gases, deaeration plays a crucial role in protecting industrial steam systems from the damaging effects of corrosion. This reduction helps to minimize the risk of corrosion-related issues, thereby enhancing the overall efficiency and longevity of the system. Deaerator tanks are not required for all installations. Contact us to determine if a deaerator is suitable for your installation.

Why Use a Deaerator?

Deaeration minimizes oxygen and carbon dioxide corrosion within boilers and their associated piping systems. By implementing preheated feedwater, the risk of thermal shock—resulting from the expansion and contraction of heating surfaces—can be significantly reduced. Mechanical deaeration offers a reliable solution for oxygen removal, eliminating the need for costly chemical alternatives. Moreover, continuous deaeration effectively lowers the overall CO2 levels in the steam system, which can lead to decreased maintenance costs over time.

lockwood da tank - industrial steam boiler
large silver boil water tank - industrial boiler maintenance service

Top-Brand Deaerators

Trap Energy Solutions offers only the finest brand deaerators. Lockwood and SELLERS Manufacturing are among the best deaerator tank manufacturers in the country. ​Deaerators can be in vertical or horizontal orientations and packaged as part of a complete branded system. Trap Energy also offers custom-designed deaerator systems. SELLERS Manufacturing offers pressurized and atmospheric deaerators with single or split tanks. 

Why Choose Trap Energy Solutions?

What Are the Advantages of Using a Deaerator?

lockwood da tank - industrial steam boiler

FAQs

Browse our deaerator FAQs for answers to the most commonly asked questions. If you don’t see your question, be sure to include it when you complete the contact form.  

What is a deaerator?

Deaerators are mechanical devices that remove dissolved gases from boiler feedwater through a heating, agitation, and liberation process. Deaeration protects industrial steam systems from the effects of corrosive gases by reducing the concentration of dissolved oxygen, carbon dioxide, and other noncondensable gases to a level where corrosion is minimized.

A deaerator’s primary purpose is to remove dissolved gases, particularly oxygen and carbon dioxide, from the feedwater before it enters the boiler. By eliminating these gases, a deaerator helps prevent corrosion in the boiler and associated equipment, which can extend the lifespan of your system and enhance overall efficiency.

Deaerators use heat and pressure to remove gases dissolved in water. Feedwater is heated to near-boiling temperatures within the deaerator, allowing gases to escape. This process typically involves a combination of flashing steam and a tray or spray design that maximizes contact between steam and water to ensure efficient gas removal.

Oxygen is highly corrosive, especially in high-pressure boiler environments, and it can cause pitting and other forms of metal degradation. 

Still have questions?

When you complete the contact form, be sure to include your question and ask for a demo or quote for deaerators and installations. 

Learn More About Our Partner Brands

Are you curious to know more about our steam boiler brand partners? Follow the links below to learn more!

Customer testimonials

Hear what our valued customers have to say about our aerators and installations! 

Provide your team with valuable training and information.

Browse our calendar of events for industry happenings near you, including Trap Energy lunch-and-learn sessions about Daerators.

Learn More About Our Energy-Saving Products and Solutions

Contact us to schedule a demonstration or quote on top-quality, high-efficiency aerators and installations. We serve Shakopee, Minneapolis, St. Paul, Rochester, and the surrounding areas of Minnesota.

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