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

Related Work

Mercy Medical Center - Des Moines, IA
High velocity 18" combination air eliminator and dirt separator.
Dirt Separator Piping
Install the Spirotrap® typically ahead of the system component being protected, such as the boiler in this drawing.
Silence is Golden (Yellow) for Berners-Schober
“The pumps are much quieter as is the circulating water
Unocal - Pacific Northwest, US
4" Spirovent® air eliminator being used to control foam in a bottling operation for transmission fluid and motor oil.