UV Sterilization system:

How does UV light sanitize?

The three types of UV Rays UV. UV light has three wavelength categories UV-A, UV-B, UV-C, light is a short-wavelength, ultraviolet light that breaks apart germ DNA, leaving it unable to function or reproduce, in other words, UV-C light is germicidal (UV-A and UV-B light are not). UV-C can even neutralize “superbugs” that have developed a resistance to antibiotics.

4. UV Sanitizer Box:

Coronaviruses are members of the Coronaviridae group and contain a single-stranded, positive-sense RNA genome surrounded by a corona-like helical envelope (Ryan 1994). Approximately 100 sequences of the SARS-CoV-2 genome have been published and these suggest there are two types, Type I and Type II, of which the latter came from the Huanan market in China while the Type I strain came from an unknown location (Zhang 2020). The genome consists of 29,751 base pairs (NC_045512.2) and the genome is about 80% homologous with SARS viruses (NCBI 2020, Fisher 2020). Coronaviruses have a size range of 60-140nm, with a mean size of 0.10 microns (Zhu 2020).   

Table summarizes the results of studies that have been performed on Coronaviruses under ultraviolet light exposure, with the specific species indicated in each case. The D90 value indicates the ultraviolet dose for 90% inactivation. Although there is a wide range of variation in the D90 values, this is typical of laboratory studies on ultraviolet susceptibility. The range of D90 values for coronaviruses is 7-241 J/m² the mean of which is 67 J/m², should adequately represent the ultraviolet susceptibility of the SARS-CoV-2 (COVID-19) virus.

Products

1. UV Surface Sterilizer:

2. UV Room Sterilizer:

UV Room Sterilizer

3. UV Air Sterilizer: