Although a vaccine has been developed and started to be used, confirmed cases are still being seen, which not only affects the economies of countries around the world, but also affects everyone's lives.
The economy is one of the supporting points of a country, and the economy comes from enterprises. Due to the epidemic, some employees dare not go back to the office. Especially large enterprises are not as good as individual businesses, which are small-staffed enterprises. Due to the nature of the company, there is no way to implement contingency measures to divert and stay at home. Death of the new crown virus) When the high temperature needs to open the air conditioner every day, it may accelerate the spread of viruses, bacteria and dust mites in the confined indoor space. It is necessary to find other more effective solutions to ensure the best air quality in the working environment. Anti-epidemic measures.
In addition to implementing contingency measures such as diversion to work and remote offices, what solutions are there to improve the spread of the virus in the environment?
At this time, the UVC LED sterilization program was proposed, and was used in various air disinfection products such as air purifiers and air conditioners for the first time.
The UVC optical disinfection system installed in the air conditioner can effectively destroy the molecular structure through UVC's photochemical action on bacteria, viruses and other microorganisms, causing growth and regenerative cell death. It can not only effectively adsorb and block the particulate matter in the air, but also further "Eliminate" bacteria and viruses in air conditioner filters. It is worth mentioning that due to the extremely short UVC wavelength, extremely weak penetration, and no ozone generation, and generally adopts the built-in dark box layout of the air conditioner, the optical system will not cause adverse effects on the environment and the human body during operation.
The filter in the purifier is used to reduce the spread of harmful bacteria (including the new coronavirus) in the air. The filter in the purification system can filter out fine dust and liquid droplets larger than 0.3μm in size. However, after the droplets evaporate, the new coronavirus or other viruses and bacteria as small as 0.1 μm can still pass through the filter. Therefore, conventional air purifiers and air conditioners cannot completely filter out bacteria and viruses, and there is a risk of secondary air infection.
Therefore, UVC LED is also a good use for air purifiers. For example, SETi, a subsidiary of Viosys in Seoul, has launched an air purifier "VAC" with Violeds technology, which is embedded with a Violeds air purification system to prevent harmful bacteria from multiplying on the filter and capture the air. Immediately irradiate the filter with Violeds light after the bacteria and viruses in the filter to effectively kill harmful bacteria and viruses.
