We produce high-quality Boiler Deaerator Tanks in Pakistan. These tanks remove dissolved gases, such as oxygen and carbon dioxide, from boiler feedwater, which prevents corrosion and increases the efficiency and lifespan of steam systems. Our deaerator tanks use advanced technology to deliver optimal performance, reliability, and energy savings. When you integrate our tanks into your system, you gain improved steam quality and lower maintenance costs. Trust Noble Associates to provide durable and efficient boiler accessories that keep your operations running smoothly.
A Steam Boiler Deaerator Tank is one of the most critical components in an industrial boiler plant. It ensures the long-term reliability, efficiency, and safety of the steam generation system. The deaerator removes dissolved gases, especially oxygen and carbon dioxide, from boiler feedwater. If you do not treat these gases, they cause severe corrosion, pitting, and scaling in boiler tubes, economizers, and steam pipelines. These problems result in unexpected downtime and costly maintenance.
The deaerator operates on the principle of thermal deaeration. In this process, the system sprays or distributes incoming feedwater over trays inside the deaerator tank. At the same time, low-pressure steam heats the water to near saturation temperature. As the water temperature rises, gas solubility decreases, and the dissolved oxygen and carbon dioxide escape through the deaerator’s venting system. The tank then stores the treated water and supplies it to the boiler when needed.
By supplying oxygen-free, preheated feedwater, the deaerator protects the boiler, improves fuel efficiency, reduces chemical consumption, and extends the overall life of the steam system. In addition, the tank stores feedwater, ensuring stable and uninterrupted boiler operation during load fluctuations.
