Many harmful, infectious microorganisms are transmitted by various means such as droplets on surfaces, in the air and through human touch. Tuberculosis, measles, and influenza are all harmful, infectious organisms known to be transmitted between infected people to susceptible persons through shared airspace. Transmission may occur in areas of congregation within the room and also in hallways and through HVAC ductwork.
UV light emitted in the UVC range is known to kill tuberculosis, measles and influenza, and has been established in various medical journals for decades.
Ultraviolet Light Effectively Kills Many Microorganisms
Ultraviolet (UV) light emitted in the UVC wavelength predominately at 253.7 nm is proven to eliminate the threat from harmful viruses and bacteria by instantly altering cell DNA. UV light penetrates the DNA of these cells rendering them unable to replicate or cause infection, thus killing the threat from the virus.
UV light is proven to have a germicidal effect on the following viruses:
- Measles
- Smallpox
- Influenza virus
- SARS (SAR-Cov)
- MERS (MERS-Cov)
Microorganisms and bacteria which respond to UV light sterilization:
- Vegetative bacteria
- Staphylococcus aureus including various species:Escherichia coli (E. Coli)
- Pseudomonas aeruginosa
- Serratia marcescens
- Streptococcus pyogenes
Viruses and vegetative bacteria are in general most susceptible to ultraviolet sterilization, followed by additional microorganism groups such as:
- Bacterial spores
- Mycobacteria
- Fungal spores
UVC germicidal lamps are effective in water, surface, and air sterilization, improving the health and wellness of people in many environments. UVC lamps in air handling units and HVAC systems eliminate the threat of airborne viruses with powerful UVC radiation sterilizing the air that flows through your ventilation system. People worldwide are improving the indoor air quality in residential and commercial environments with UV air purification systems.
LightSources is recognized worldwide as a leading global supplier of ultraviolet lamps including high-quality UVC germicidal lamps. We offer a wide selection of UV lamps designed with proprietary technology and custom engineering solutions to meet your specifications. Contact us to learn more and speak to an engineer about your UV light sterilization needs.
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