Ultraviolet germicidal irradiation (UVGI) is a disinfection technique employing ultraviolet (UV) light, particularly UV-C (180–280 nm), to kill or inactivate microorganisms. UVGI primarily …

2024年10月4日 · Germicidal ultraviolet (GUV), otherwise known as ultraviolet germicidal irradiation (UVGI), is the use of ultraviolet (UV) energy to kill viral, bacterial, and fungal …

For years, germicidal ultraviolet light (GUV) has been a powerful tool for the prevention of tuberculosis. It is a cost-effective intervention that is safe and supported by a breadth of …

2023年10月17日 · While useful for killing pathogens including SARS-CoV-2, 222-nanometer UV lights may produce harmful compounds in indoor spaces, and should be used with ventilation, …

Atlantic Ultraviolet Corporation’s STER-L-RAY ® Germicidal UV lamps produce 95% of their rays at 254 nanometers, the specific wavelength that destroys the DNA structure of harmful …

Ultraviolet germicidal irradiation (UVGI) is an established means of disinfection and can be used to prevent the spread of certain infectious diseases. Low-pressure mercury (Hg) discharge …

Recent studies have reported that a new “far-UV-C” artificial light, operating at a 222 nm wavelength, may be nearly as effective at neutralizing airborne viruses as conventional 254 …

A germicidal lamp (also known as disinfection lamp or sterilizer lamp) is an electric light that produces ultraviolet C (UVC) light. This short-wave ultraviolet light disrupts DNA base pairing, …

2024年12月5日 · Learn how a professionally designed system of ultraviolet germicidal irradiation (UVGI) that is well installed and maintained can effectively kill the virus that causes COVID-19 …

Germicidal ultraviolet (GUV) emission or radiation encompasses a continuous range of UV wavelengths from 200 to 280 nm, which upper limit is identical to UV‐C region as defined by …