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

Healthcare Gallery
Spirovent® and Spirotrap® separators are installed in hundreds of hospital and medical centers throughout North America.
Mercy Medical Center - Des Moines, IA
High velocity 18" combination air eliminator and dirt separator.
Kansas State University - Manhattan, KS
Following the installation of numerous smaller units on campus that met all expectations, a separator upgrade was proposed for the central plant.
Residential Gallery
Spirovent® remains the world class standard that others attempt to reach. Often copied but never equaled.