The Bat Vent prevents and minimises risks in the workplace by purifying and filtering the air that enters offices or enclosures located near plants or facilities that cause dust emissions.
The Bat Vent’s technology works in different stages:
Firstly, the air enters the Bat Vent through vents.
Secondly, the air flows down through a prefilter. The function of the prefilter is to protect the HEPA filter from becoming prematurely blocked as a result of high-level dust contamination.
After passing through the prefilter, the air will flow down through the HEPA filter, which strips dust particles from the airstream.
Lastly, the air exits the filtration compartment and is drawn into the fan and pushed into the room at a certain volume and pressure. A pressure monitor inside the room monitors the room pressure and adjusts the speed of the fan by means of a variable speed driver. If the room pressure is too low, it will speed up the fan, and if the pressure is too high, it will slow the fan down.
Once this process is completed, air will exit the room through an air outlet.
Our Bat Vent meets standards set by the National Institute for Occupational Safety and Health (NIOSH) and the Recognised Standard 20.