In the world of building services, ensuring that heating and chilled water systems operate at peak efficiency is crucial for both cost-effectiveness and environmental sustainability. One of the most significant yet underappreciated contributors to poor performance in closed-loop systems is the presence of dissolved gases. Oxygen and other gases trapped in the system can lead to corrosion, noise, air locks, and reduced heat transfer efficiency. To tackle these issues effectively, many professionals turn to a vacuum degasser.
A vacuum degasser works by removing dissolved and entrained gases from closed heating and chilled water circuits. Unlike traditional air vents, which only expel large pockets of air, a vacuum degasser can extract even the tiniest gas bubbles and dissolved gases that are otherwise impossible to remove through conventional methods. This advanced degassing technology significantly improves system performance and longevity.
How Does a Vacuum Degasser Work?
A vacuum degasser operates by creating a low-pressure environment inside a degassing chamber. As system water passes through the chamber, the pressure drop causes dissolved gases to come out of solution. These gases then rise to the top of the chamber and are automatically vented to the atmosphere. The degassed water is then reintroduced into the …
