Install the Spirotrap® typically ahead of the system component being protected, such as the boiler in this drawing.
Related Work
Residential Gallery
Spirovent® remains the world class standard that others attempt to reach. Often copied but never equaled.
Air Eliminator Piping
Install the Spirovent® at the point of lowest solubility, which is the place in the system where the temperature is the highest and pressure the lowest.
University of Missouri - Columbia, MO
The University of Missouri, Columbia is home to the second of the world's largest Spirovent® combination air eliminator and dirt separator.