Tuesday, December 15, 2020

Does UV Light Kill Superbugs Like MRSA?

 

Ultraviolet (UV) light is a powerful form of electromagnetic radiation that occurs naturally from the sun and is replicated in UV lamps.  UV light is emitted at wavelengths on the electromagnetic spectrum that fall between X-rays and visible light in the range of 10 to 400 nanometer (nm).  UV light is not visible to the human eye as it has a higher frequency and shorter wavelengths that images our brain can perceive. 

UV light is further broken down into UVA, UVB and UVC, with UVC wavelengths being the most powerful for germ killing action.  UVC light has been recognized for centuries as having powerful germicidal properties.  UVC light emitted at precisely 254 nm is known to quickly eradicate viruses and bacteria by penetrating the cells of microorganisms and altering the DNA to prevent replication.  

A cell that cannot replicate poses no threat and is no longer a harmful pathogen.  UVC germicidal lamps are known to effectively eliminate tough viruses, bacteria, volatile organic compounds (VOCs), even mold, mildew and other harmful microorganisms. UV light is also proven to effectively eliminate some of the toughest superbugs out there like vancomycin-resistant enterococci (VRE), C. difficile, Acinetobacter and Methicillin-resistant Staphylococcus aureus (MRSA).

Hospitals are using UV light in many types of UV germicidal systems such as in HVAC units for cleaner air and in UVC robots to clean hospital rooms.  UVC radiation is proven effective on superbugs when exposed for the right amount of time, some germs are eradicated in seconds while others require a few minutes of exposure.  

LightSources Offers Effective UVC Germicidal Lamps

LightSources is a world leading supplier of high-quality, high-performance UV lamps including a wide selection of UVC germicidal lamps.  We offer low pressure amalgam lamps, low, medium and high pressure mercury lamps, ozone lamps, soft glass, quartz, and compact lamps.  Consider our quartz sleeves for protection, proprietary technology like Shatter ProTech shatterproof technology or LongLife+™ which extends lamp life up to 16,000 hours. 

LightSources leads the industry with high-tech lamp design and manufacturing including custom lamp engineering to meet your specifications.  We follow a strict quality policy to provide quality products delivered on time.  Contact us to learn more about our UVC germicidal lamp products and technologies. 

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