Replacing the old style centrifugal separator after two years of unsatisfactory system performance, the easily retrofitted Spirovent solved the problems within two months.  Since then The University of Michigan has become one of our largest higher-ed customers with more than one hundred installed on campus.

Related Work

Purdue University - West Lafayette, IN
Spirovent exceeds expectations and leads the University to purchase and install (32) additional units at the village.
Mosinee School District - Mosinee, WI
“We couldn’t get the chilled water supply temperatu
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.
Dirt Separator Piping
Install the Spirotrap® typically ahead of the system component being protected, such as the boiler in this drawing.