“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

University of Michigan - Ann Arbor, MI
Replacing the old style centrifugal separator after two years of unsatisfactory system performance, the Spirovent solved the problems within two months.
North Mississippi Medical Center - Tupelo, MS
High velocity 18" combination air eliminator and dirt separator.
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.
Penn State University - State College, PA
Penn State is one of our largest university customers with more than 90 units installed across campus.