Two custom fabricated 20" high velocity air eliminators.  One for hot water and one for chilled water.

Related Work

University of Delaware - Newark, DE
Following an on-site system review, the first two Spirovents were installed in an equipment room serving two residence halls with recurring problems.
Silence is Golden (Yellow) for Berners-Schober
“The pumps are much quieter as is the circulating water
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.
International ALERT Academy, Big Sandy, TX

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