Air Disinfection
Ushio is a seasoned developer of specialised air disinfection solutions, with a particular focus on emitters within the ultraviolet (UV) spectrum. UV-C wavelengths between 160 nm and 310 nm have a unique germicidal ability to provide a means of disinfection by inactivating airborne microorganisms and pathogens such as bacteria, viruses, and protozoa.
Non-ionising radiation, like ultraviolet light, has a mutagenic effect on these organisms by exciting the molecules at the very core of their DNA and RNA. The catastrophic destruction of the cell walls renders them unable to reproduce or infect and, in some cases, kills them.
Able to neutralise living cells, UVGI is an ideal alternative to chemical disinfection. The use of such chemicals is detrimental to the environment, and in most cases, loses effectiveness over time as the microorganisms develop a resistance. On the other hand, there is no known living cell that can withstand the effects of UV radiation.
Popular locations for air disinfection systems
- Conference rooms
- Elevators
- Educational establishments (schools, universities, etc.)
- Food and beverage production
- Hospitals
- Hotels
- Industrial kitchens
- Laboratories and clean rooms
- Meat production/processing
- Public spaces
- Public transport
- Sanitary facilities (toilets, changing rooms, etc.)
- Surgical sites and cleanliness-sensitive areas
Air disinfection solutions for occupied and unoccupied spaces
While the demand for air disinfection has spiked rather dramatically in the last couple of years, this field is familiar territory for Ushio. In recent times, Ushio’s extensive research into the potential applications of excimer lamps has culminated in the successful launch of Care222 far UV-C disinfection technology.
As a result, Ushio found itself at the centre of global attention following the emergence of the COVID-19 pandemic. This 222 nm breakthrough, which utilizes a patented optical band-pass filter to prevent harmful wavelength exposure, brings ultraviolet germicidal irradiation (UVGI) into occupied spaces for the first time. The release of Care222 saw Ushio receive wide-recognition from publications such as FORTUNE magazine, which included Ushio in their much-heralded “Change the World” list of most innovative and admired companies.
Visit our dedicated Care222 page to learn more about the technology and how it can bring effective UV air disinfection to your occupied spaces.
