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24
2020-07
Those things about ultraviolet germicidal lamps!
2020-07-24
25
2020-03
What are the effects of long-term exposure to ultraviolet disinfection lamps? 3 effects to understand
The main function of ultraviolet disinfection lamp is to disinfect the air. At present, most indoor disinfection in our country will use ultraviolet disinfection lamp or ultraviolet disinfection device. The method is simple and feasible. The wavelength of ultraviolet lamp is 200-270nm, and the wavelength of sterilization center is 253.7nm. It belongs to short wave ultraviolet. This ultraviolet ray mainly kills microorganisms and other pathogens by radiation damage and destroying the nucleic acid function of microorganisms (bacteria, viruses, spores)) to achieve the purpose of disinfection. So, people for a long time by ultraviolet disinfection lamp irradiation will have what effect? 1, pigment deposition if long time by ultraviolet elimination
2020-03-25
Elevator equipped with automatic induction ultraviolet disinfection lamp, unmanned aerial vehicle disinfection, residential epidemic prevention new recruit frequency
Elevators are equipped with induction ultraviolet disinfection lamps, drones are used for comprehensive disinfection, and preservative film is used to cover disinfection, which is cost-saving and effective ...... At a critical moment when community epidemic prevention has become a critical moment, in addition to closed management, regular disinfection and other measures, many residential properties are also exploring epidemic prevention measures, and some new methods and tools have become new highlights. Industry insiders said that the current epidemic prevention is also a test of the level of residential property management services. The elevator is equipped with an induction ultraviolet disinfection lamp. In the epidemic prevention in the community, the reporter saw a lot of new tools and methods, including high-tech applications, and the effect was quite good. High-tech: large drones
Home, car disinfection using ultraviolet light in the end is not reliable
Recently, the development of the epidemic has finally stabilized, and many small partners have begun to return to work one after another. Although it has not yet entered the full resumption of work, the resumption period of this period still cannot be taken lightly. So protective disinfection has become another top priority. During the epidemic, all kinds of disinfection methods have been turned out, what 84 disinfectant, alcohol and even smoked white vinegar have been turned out. However, many people do have some negligence in their use. For example, the use of alcohol, many people usually directly take medical alcohol to the body a fierce spray, in the car, at home are so, although 75% medical alcohol
Ultraviolet lamp disinfection, you use right?
How to use ultraviolet light disinfection? In the face of the new coronavirus pneumonia epidemic, people across the country are actively carrying out prevention and control work. Ultraviolet disinfection has become a popular disinfection method, so how to use ultraviolet rays? Let's take a look at its characteristics and how to use it ~ ultraviolet rays can kill common pathogenic microorganisms, including bacterial propagules, viruses, fungi, etc. Ultraviolet radiation wavelength of 253.7nm has the strongest sterilization ability, and hospitals usually use such ultraviolet lamps for disinfection and sterilization of air and object surfaces. Ultraviolet disinfection 1 air disinfection method: 1. Do a good job of environmental cleaning and sanitation before irradiation disinfection
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When disinfecting with ultraviolet lamp, you must pay attention to protecting your eyes. Doctor: Pay attention to this when using it.
"After more than a month, I finally got it!" Recently, the first thing Ms. Hu does when she gets up every day is to refresh her shopping cart, hoping that the goods in it are available. What she was going to buy was a 60-watt household ultraviolet disinfection lamp. On February 5, the National Health Commission issued the ''New Coronavirus Infected Pneumonia Diagnosis and Treatment Program (Trial Fifth Edition) ''mentioned that the coronavirus is sensitive to ultraviolet rays and heat, making the market performance has been tepid for many years. The germicidal lamp has become a" net red ". However, the use of ultraviolet lamps is also exquisite. If you are not careful, you may get hurt! In the past two days, a hospital in Shenzhen received ophthalmology
2020-03-23