Air curtain Kool with OH and Kleenfan Technology

Kool air curtain for cold rooms with air and surface disinfection and purification function. Combines two patented purification technologies based on hydroxyl radical (OH·) generation and the effect of photocatalysis. The innovative OH Active technology efficiently generates hydroxyl radicals while complying with the chemical exposure limits established by the National Institute of Safety and Health (INSS). It purifies both air and surfaces through a chain reaction.

Using Advanced Oxidation Processes (AOP), it inactivates up to 99.9% of pathogenic microorganisms (viruses and bacteria), improves air quality by reducing volatile organic compounds (VOCs), airborne particles and odours. It includes a purification cartridge containing a hydrogen peroxide solution for the generation of hydroxyl radicals.

Kleenfan technology features photocatalytic purification fans that use UV-A light emitted by a long-life LED. The UV-A light acts on the titanium dioxide of the turbine to generate Reactive Oxygen Species (ROS), which, through oxidation-reduction reactions, inactivate a wide range of pathogenic microorganisms (viruses and bacteria) and mineralize most urban pollutants generated by traffic and industry, including NOx, SOx, COx, formaldehyde, VOCs and other contaminants.

The unit includes the Advanced Clever Control system with a 24-hour purification program, a 4-level air quality indicator and a hydrogen peroxide cartridge replacement alarm (approximately every 3 months, depending on operating conditions). Additional features include Plug & Play installation, intelligent programming, automatic operation, energy-saving mode and Modbus RTU communication via PLC.