Supply Air for the Food Industry

Supply Air for the Food Industry

A module designed to disinfect supply air for the food industry

Eliminating microorganisms that have been created inside ventilation ducts or have been acquired externally – Reducing germ levels via UV-C lamps


This is an air disinfection system for eliminating germs in the air stream of air-conditioning and ventilation systems.
  • Effectively destroys bacteria, viruses, yeast, and mold spores occurring in supply air
  • Protects employees from pathogens
  • Increases food shelf life
  • All components are UV resistant


  • Air-conditioning and ventilation systems for factories, administration buildings, public buildings, social institutions, hotels, cruise ships, etc.


Avoiding bad batches
  • Reduces sick leave
  • No germ resistance
  • No use of chemicals or filters
  • No residue (e.g., nitrogen oxides)
  • Low operating costs
  • Low energy consumption

Air drawn in from outside is directed over high-power UV-C lamps inside an air-conditioning duct module. These low-pressure mercury vapor lamps emit UV-C radiation with a precise wavelength of 253.7 nm; this is the spectrum that reliably destroys germs. In this way, microorganisms that have penetrated from the outside are destroyed, and the whole ventilation system is also kept germ-free.


Airflow volume in m³/h
100 –100,000 m3/h
Casing material
stainless or galvanized steel
Lamp operating hours
12,000 –16,000 operating hours
Lamp power rating
high-power UV-C lamps (no ozone production)
Supply voltage
230 V ± 10 %, 50 … 60 Hz

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