“The pumps are much quieter as is the circulating water. Gurgling and water flow noises at the heat terminals have become imperceptible.”
--Brian Meulemans PE, Mechanical Engineer – Principal

Related Work

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.
Industrial Gallery
Spirovents have been installed in many new and existing industrial HVAC systems.
Dirt Separator Piping
Install the Spirotrap® typically ahead of the system component being protected, such as the boiler in this drawing.
Eastern Illinois University - Charleston, IL
After having tried numerous other methods, the first Spirovent was installed in Carman Hall to deal with a long history of no heat calls and clogging valves.