Waukesha Memorial Hospital in Waukesha, Wisconsin is a full service health care facility comprising some 1,000,000 square feet. The Spirovent was selected and installed to prevent dirt and sediment in the existing system from reaching a new addition and went even beyond that.  VFD's were able to ramp down, chemical treatment reduced, and chiller tubes did not require annual maintenance.

Related Work

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.
University of Arkansas Medical Sciences - Little Rock, AR
High velocity 18" air eliminator on the hot water system, and custom high velocity 30" air eliminator on chilled water system.
Silence is Golden (Yellow) for Berners-Schober
“The pumps are much quieter as is the circulating water