Southern Illinois University goes all the way
When Southern Illinois University went to install a new high horsepower generator, they turned to Foley to clean up the exhaust emissions and reduce the noise and smoke. We supplied a diesel exhaust scrubber to make the exhaust emissions safe and legal to breathe. To prevent a cloud of unburned diesel fuel from forming above the generator (which could then be drawn into a nearby buildings HVAC air intake system) and to remove the smell of diesel fuel from air, we also equipped it with a Walker AirSep system which recycled the unburned fuel back into the oil pan. A significant side benefit of the Walker Air Sep is because it installs in the air intake, it also reduces engine noise levels because a large portion of the noise from a diesel engine the air rushing through the air intake. 
