Nowadays, we all know the risks of exposure to UV-A and UV-B rays without protection, but we know little about UV-C rays.
To begin with, we should specify that UV-C rays are equally produced by the sun, but do not reach the Earth because they are blocked by the ozone layer. This has not prevented us from taking advantage of the benefits of this ultraviolet ray for decades, because of its power as a germicide and bactericide.
The particularity of UV-C rays is that they damage the DNA of microorganisms, preventing their reproduction and infection; this has led the scientific community to wonder whether these type of rays would present any kind of health risk.
Are UV-C disinfection systems safe?
At present the data are not conclusive, although it is noted that there is some risk if accidental exposure occurs, or through improper use. UV rays affect skin and eye tissue, so it is particularly important that germicidal lamps are used according to safety standards. In addition, their use must be subject to all the certifications required by the European and international market, which guarantee their safety of use.
What safety measures should an UV lamp have against coronavirus?
The first point to consider is the timer. Studies warn that both humans and animals should not be present during sterilization. Therefore, a timer will allow us to leave the room in complete safety and access it once the disinfection process has been completed.
Another system that is equally effective but more recommended is the use of a remote control; this method will allow the user to leave the room without the risk of the lamp lighting up before departing; in addition, the user will be able to program the ignition time from outside, and pause it in case he / she needs to enter during the process. Once the sterilization is finished, the lamp will turn off automatically and the user will be able to access the room without running any risk and with a 99.9% of bacteria and viruses having been eliminated.
Undoubtedly, germicidal lamps can be our allies in fighting viruses like Covid-19, but like any device they must be used with the extreme care and adherence to operation instructions.
You can request additional information and professional advice for your business at the following link.