Circulating Air Disinfection Module for the Food Industry

Circulating Air Disinfection Module for the Food Industry

Eliminating internally-created and externally acquired microorganisms – Lowering germ levels via UV-C lamps


  • A circulating air purification system for air heavily polluted with germs in the food industry, cold storage, and rooms for ripening/aging food
  • Deactivates up to 99.9% of bacteria, viruses, yeast, and mold spores, which prevents them from reproducing
  • No radiation outside the device
  • Safe for products, animals, and people
  • Independent of the building's ventilation system
  • Wall or ceiling installation
  • Low noise levels


  • Production areas (e.g., the meat and fish processing industries, food processing)
  • Warehouses
  • Cold storage rooms
  • Sterile rooms and laboratories


  • Improves the shelf life, appearance, and quality of food
  • Increases the standard of hygiene, prevents bad batches
  • No germ resistance/no residues
  • No chemicals used, no byproducts
  • Low energy costs
  • Easy installation, varied application, retrofitting possible

An axial fan extracts indoor air containing germs and directs it into the circulating air sterilization device across two, four, or six high-power lamps. These lamps emit UV-C light at a wavelength of precisely 253.7 nm, the spectrum that reliably destroys germs; no ozone is created.


Active power in watts
100-100,000 m³/h
Width in mm
dependent on the airflow
Height in mm
dependent on the airflow
Length in mm
dependent on the airflow
Casing material
stainless or galvanized steel
Lamp operating hours
12,000 – 16,000
Ozone production
UV-C high-power lamp (no ozone production)
Power rating / power consumption in watts
180–350 Watts
Supply voltage
230 V ± 10 %, 50 ... 60 Hz

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