Custom fabricated 24" high velocity combination air eliminator / dirt separator for the hot water system and custom fabricated 30" high velocity air / dirt for chilled water.  When installed in 2005, the 30" was the largest combination unit ever built.  That has since been surpassed with 36" combination units installed at Penn State University and The University of Missouri.

Related Work

Mercy Medical Center - Des Moines, IA
High velocity 18" combination air eliminator and dirt separator.
International ALERT Academy, Big Sandy, TX

“I have not had to vent a coil in the three months since

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.
Air Eliminator Piping
Install the Spirovent® at the point of lowest solubility, which is the place in the system where the temperature is the highest and pressure the lowest.