A negative pressure ventilation system that extracts contaminated air and provides multiple changes per hour would benefit any work place.
24th February 2021A negative pressure ventilation system that extracts contaminated air and provides multiple changes per hour would benefit any work place during the current pandemic.
"A single air change is estimated to remove 63% of airborne contaminants, and after 5 air changes, less than 1% of the original airborne contamination is thought to remain" - Public Health England
