2021-02-26 by hqt
Importance of UV Light Sterilizer During COVID-19
Even with UV light sterilizer and its effectiveness against other germs and health-associated pathogens, the health experts are looking for more data as proof. Ever since the outbreak of covid-19, companies are short on the supply of disinfectants. Now, this is nearly important for any business to run successfully.
Short in supply, there is an increased risk of growing bacteria, germs, and pathogens. An alternative is thereby we call a UV light sterilizer. Nevertheless, the use of UV light proves quite harmful. UV light is hardly visible. When we say this, it is something alarming. UV light is an invisible ray into our bodies.
We are consuming through the sun. The other way round there, it is electrically produced-source. It comes in the form of radio waves, microwaves, and X-rays. Hence, as far as the harmful effects of Uv light are concerned, there is a beneficial side too. There is hardly anything big involved in it. UV light cleans off germicidal properties and thus kills bacteria. It furthermore, helps in sterilizing buildings and properties.
What is UVC light?
UV light sterilizer uses UV light technology. The UV light is an ultraviolet light spectrum that lies beyond the violet color range. This is the reason we call it ultra-violet light. There are two sources of UV light. One is a natural phenomenon and the other is an artificial process. Most of the UV light that in this world reaches from the natural sources of light i.e., the sun.
This percentage of UV light makes up 95% of the total UV light reaching the earth’s surface. The UV light comprises the three subcategories as UVA, UVB, and UVC. UVA is the most abundant form of UV light that is 95%. The remaining 5% of the UV light variant is UVB. This however makes only 5% of the total UV light reaching earth. The third, nevertheless, the most important variant of UV light is UVC.
UVC is the most dangerous wavelength and it readily affects the human skins once comes into contact. Nonetheless, the presence of the Ozone Layer above the atmosphere absorbs this wavelength. There is not a measurable amount of UVC because of the ozone layer. However, there are artificial sources of UV light that helps us in creating and studying the UVC phenomenon. Amongst these sources are the UV LEDs and UV mercury lamps.
The UV light sanitizers also use this UVC wavelength to kill pathogens and germs. When an organic material weather tissue or organism itself appear before the UVC light. The light penetrates inside its DNA and RNA. The intensity of the light is so effective that it destroys the cell structure and cell reproduction. This thereby makes these pathogens and germs ineffective even if it doesn’t kill them right away. This is because the halting of reproduction of cell division means ineffective germs.
Benefits of UV Light Disinfectants
UV light sterilizer is the prime artificial source for the generation of UV light. Though it is harmful light. However, the light if we handle it carefully becomes one of the best mediums for our protection. The UV light disinfectants use the UV light that ultimately helps in killing the germs and pathogens.
These sterilizers are best for decontaminating large public places like schools, subways, and hospitals. These devices hence are very much effective in sterilizing both the air as well as surfaces. The treatment furthermore is user friendly as well as suitable. The devices require a short activation time for all kinds of materials.
The sterilizers are non-toxic materials that remain ecological friendly. Moreover, the intensity against the germs is so high that pathogens simply cannot build a defense against it. This is the reason that UV light sterilizers are thereby the most affordable and convenient cleaning solution.
UV Light Disinfectors for Homes
Since the arrival of COVID-19, the demand for UV light sterilizer at homes becomes more serious than ever. This always is the case because of the ultimate potential of the UV light disinfectors. However, the demands and applicability of the UV light disinfectors at homes are not in consideration.
Furthermore, the statistics regarding the effectiveness of UV light wands or robots are not still on the list. Therefore, the chances of getting exposed to potential UV light at homes and harmful radiations is not a confirmation. However, even if the use of UV light decontamination devices is effective, there still is a need for the careful handling and operation of UV lights.
This is because exposure of any kind to this light may result in a serious infection. One therefore cannot omit the factors of lethal exposition. This is because UV light is more than just cleaning the surfaces.
UV Light Sterilizers for Hospitals
Operation theaters, hospitals, hotels, and cinemas are some of the most widely used places for UV light sterilizer. The practices of UV light disinfectors at these places are for the last so many years. This is because these places are the most exposed public places. For this reason, hence, the authorities are finding multiple ways to combat the infections that are resistant to drugs.
In light of such efforts therefore the UV light disinfection devices become the integral most sources for combating pathogens and healthcare-associated germs. moreover, the conventional methods of cleaning the germs and bacteria using incomplete and substandard methods result only in killing 20% to 30% of the germs.
This incompetency however is replaceable easily by using UV light technology. The technology helps in compensating for the inconsistencies in the manual process by deploying automated cleaning procedures for surfaces as well as the atmosphere.
There are nevertheless some limitations of using these UV light devices at hospitals. The effectiveness of these UV light devices thereby contains some boundaries. The devices can reach a limited area that lies in contact within their range.
However, in comparison to that of other methods such as fogging and electrostatic spraying, this UV light method seems not effective. These methods on the other hand help in the successful cleaning of the entire room. The UV light devices only clean the surface of the material that it touches.
This means that the places that are hidden as cabinets, under the tables, and all the nooks and crannies remain unclean because of unreachable UV light. This is the reason that UV light technology must be a comprehensive cleaning mechanism rather than a thorough cleaning and disinfecting practice.
UV Light Sterilizer Against Corona Virus (COVID-19)
What is now the most promising and pressing subject nowadays is the effectiveness of the UV light sterilizer against the COVID-19. COVID-19 is the coronavirus that is responsible for spreading the SARS-2. Moreover, we have seen the successful application of these UV light disinfectant devices against other viruses and germs like flu and SARS-CoV. This encourages us about the effectiveness of UV light disinfectors against covid-19.
With the global rise in Covid-19, the UV light technology raises significant hopes for its possible effectiveness against the disease. However, being a global disease, in all the climates and weathers, fighting covid-19 does not seem a straight forward task. Furthermore, the direct exposure of covid-19 in open sunlight does not prove to be an effective prevention against covid-19. Moreover, the WHO authorities also do not recommend exposure to sunlight as a treatment against the global pandemic.
Health experts and scientists are trying hard in determining the resilience of covid-19 against UV light exposure. This is because UVC light is the effective wavelength that contains germicidal properties and helps to make the germs impotent.
This characteristic helps boost the confidence of the experts for possible results. Prior to the proven results, the market, however, is filled with a variety of products that are UV light compatible devices for disinfecting offices, cell phones, and even the skin. Nevertheless, the WHO is very much clear that UV light is not suitable for hands or any other areas on the skin.
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