Far UV Technologies has been designing, developing, testing, and demonstrating innovative Far UV solutions for several years, including under contract with NASA to prevent foodborne illness in space flight and with awards from the US Army for Warfighter disinfection. We are established relationships with the US Government and market-leading research, manufacturing, and commercial strategic partners, uniquely positioning us for rapid response.

Krypton Disinfection Lighting – protection against current and future….


Krypton Far-UVC (222nm) light is the first safe, effective, autonomous, and continuous disinfection system for occupied spaces. While the best current alternative for sanitation in occupied spaces requires workers to constantly wipe down chairs, counters, and any other surface between contacted with each Individual, it is not practical in practice, puts those workers at risk, and is subject to human error, like mission sports. Not to mention, wiping surfaces down does not address the airborne theat at all.

Safe for Humans

Krypton Far-UVC (222nm) light does not penetrate human and / or animal skin or eyes. UV-C lamps commonly available today are known to be carcinogenic and harmful to the skin and eyes. They connot sanitize human tissue or occupied spaces without causing adverse effects and long-term damage.

Krypton Far-UVC (222nm) lighting is much safer for humans and animals

Although Krypton Far-UVC (222nm) light can penetrate and kill bacteria such as MRSA, it is unable to penetrate the nucleaus of human cells. UV from conventional 254nm lamps can penetrate and damage sensitive cells in the epidermis.

Effective for Sanitizing

Krypton Far-UVC (222nm) lamps are superior to existing UV sanitation systems (typically operating at 254nm) in occupied spaces for a very simple reason: Legacy UV-C sanitation systems are ineffective at disinfecting surfaces and air in occupied spaces because the kill mechanism allows pathogens to be reactivated by UV-A lights, which includeds sunlight, fluorescent lights, and other light soruces after sanitation.

Krypton Far-UVC (222nm) disinfection treatment completely destroys bacteria and viruses

Krypton Far-UVC (222nm) light competely eradicate single-cell organisms, with less energy and with no photoreactivation. Krypton light primarily kills microbes by resonating with the proteins in the microbe’s outer membrane causing it to fail, rather than just the DNA itself.

June 30, 2020 – Far UV Technologies has been awarded an SBIR contract titled “innovative Disinfection Method to Prevent Foodborne Illness in Spacefight”



Ultraviolet light is a clean and efficient way to kill the pathogens by destroying the RNA without any poison and pollution. The common UCV lamps in the market are LED or Mercury UV light, the power or doses are too weak to kill the pathogens in a short time. And their effective service range is very close due to the attenuation with the distance.

Pulsed UV is thousands time stronger than the LED or Mercury UV light. With the help of Pulsed UV light. Wellwit Disinfection Robot can kill 99.9% of pathogens in 5 minutes. And the effective service range is around 5 meter.
Pulsed Xenon is safer and high efficiency to destroy Virus with shorter time compare to LED or Mercury UV light. 


Pulsed Xenon vs LED or Mercury UV light



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