Following the installation of numerous smaller units on campus that met all expectations, a separator upgrade was proposed for the central plant.  One high velocity air / dirt combination unit was installed on the return to each of seven chillers.  The same was done with four chillers when the Vet Med complex was upgraded with new equipment.

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Residential Gallery
Spirovent® remains the world class standard that others attempt to reach. Often copied but never equaled.
Unocal - Pacific Northwest, US
4" Spirovent® air eliminator being used to control foam in a bottling operation for transmission fluid and motor oil.
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.
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.