•
UV photons react with catalyst
creating hydroxyl radicals.
•
Hydroxyl radicals oxidize
airborne biological particles
•
Converts VOCs into
H
2
0 & CO
2
•
Low air pressure drop
•
Low maintenance
•
Change upstream filters
•
Replace UVC lamps
Gaseous / Germicidal Air Cleaning
Photo-catalytic Oxidation (PCO)
Graphic courtesy of Steven Welty, Green Clean
Air