“We couldn’t get the chilled water supply temperatures low enough to properly cool, until we got the air out of the system.”
Steve Kaiser
Director of Facilities & Grounds
 
Without making any other changes to the system, the Spirovent removed all entrained air and proved that air was indeed the culprit.

Related Work

Dirt Separator Piping
Install the Spirotrap® typically ahead of the system component being protected, such as the boiler in this drawing.
University of Delaware - Newark, DE
Following an on-site system review, the first two Spirovents were installed in an equipment room serving two residence halls with recurring problems.
Commercial Gallery
Spirovent® is now the basis of design in many specifications by the top consulting engineering firms for new construction.
Waukesha Memorial Hospital
The Spirovent was selected and installed to prevent dirt and sediment in the existing system from reaching a new addition and improvements went even beyond that.