UV sterilization is growing in popularity as a golden option for stopping or limiting the spread of infections in hospitals. It is so effective in killing viruses, fungi, and infectious bacteria. Moreover, UV sterilization is a powerful disinfectant and provides you with a sanitary workspace. However, it’s challenging to identify an ideal UV sterilization device for your facility that will keep you and your staff safe. So, this article brings you all the information you need to know about various UV sterilizers.
Why You Should Use UV Sterilization?
It’s a useful technology used in cleaning infectious spaces. UV sterilization helps in disinfecting water and your work surfaces. Moreover, UV light is of short wavelength than the visible light and has the power to destroy all viruses and bacteria. As a matter of fact, according to sources, 99% of different viruses, fungi, and bacteria can be killed by UV sterilization in a short period. As a result, specialized UV devices and various UV treatments for sterilization have been developed.
Where Can You Use UV Sterilizers?
UV sterilization is not only for disinfecting work surfaces and water. But also makes specialized spaces accessible to you as well. They are used to keep hospital worksite safe from spreading pathogens to the other patients. More so, UV sterilization techniques assist in providing a strong standard of sanitation that can’t be met by manual cleaning. And in hospitals, it’s invaluable due to its consistent disinfection procedure that keeps the hospital environment safe.
How Can You Utilize UV Sterilizers?
Beyond your surface and water sterilization, UV sterilizers can be used for other disinfections. For example, disinfecting the air in the hospital’s isolated places, installing UV lights and lamps in different rooms, and other areas. This improves the air quality thus maintaining the safety of all people in the hospital. A UV sterilizer can also be used to sterilize equipment in various workspaces. Best of all, unlike other wet solution disinfectants, UV sterilization isn’t. So, it ensures that all equipment and instruments are well cleaned as it doesn’t even leave behind any residue. And the best UV sterilization depends on your project. You choose one that will be able to handle the size of your project.
What Is the Best UV Light?
UV-C light is the dominant source of disinfecting power to most of the UV sterilization devices. This is because it’s an effective sterilization solution. However, you have to be careful when using it as it can cause serious damage when it penetrates your skin. Moreover, it can also damage rubber materials and certain plastics over time. So, keep them away. The good news is that there’s a better light solution. This is the Far-UV Sterilray and uses a different UV spectrum wavelength. The different UV spectrum enables the Far-UV to provide you with a strong disinfecting strength like that of UV-C without causing the dangerous side effects. Moreover, Far-UV is more efficient because it works faster and disinfects quickly than UV-C lamps.
On the other hand, Far-UV is safer for your workplace cleanup and human safety. Because most regular UV-C lights and lamps have mercury in their bulbs. This makes their disposal hazardous and complicated. And Far-UV doesn’t use mercury, so its use and disposal are safe.
How Does UV Sterilization Work?
UV light has been used by experts to kill various bacteria and viruses for many years. And the process of killing bacteria and germs is called ultraviolet germicidal irradiation. If you are wondering how UV sterilization kills viruses and bacteria, then you need to know this; like human beings, viruses have RNA while bacteria have DNA. These are important for their survival. Moreover, both RNA and DNA are complex molecules that can be broken down by radiation. And this process is referred to as photolytic. So, with UV light, the RNA and DNA get disrupted which leaves the bacteria and viruses inactive and becomes harmless. But not all UV lights are capable of sterilizing efficiently. And for a UV light to be effective, it must have a short wavelength of about 280 nanometers or less.
On the other hand, UV lights with a wavelength below 100 nanometers are considered extreme UVs. And these call for special licensing that’s why you can’t easily find them on the market. Keep this in mind that you’ll need a UV sterilizer of a different wavelength to effectively kill various types of bacteria.
How Long Does It Take to Sterilize?
UV light strength is measured in milliwatts per square meter. And the duration taken by UV light to sterilize is based on different factors like distance, time, and watts. In fact, according to studies, UV light kills 99% of bacteria and viruses at 15,540 microwatts in 5 seconds from a distance of 1 inch. More so, another study showed that a 55 watts bulb was used to successfully eliminate 99.9% of viruses and bacteria in 24 seconds from a distance of 16 inches.
The good news is that a 40 to 45 watts UV light has the potential of killing 99.9% E Coli bacteria from a 1-inch distance in 90 seconds.
How to Use Portable UV Light?
A handheld portable UV light is versatile and can be used on anything from anywhere. This makes UV sterilization an ideal infection control strategy you can use for any situation. And guess what, you can use it in your homes too because of no matter how regularly you clean your house. Some bacteria remain in your house’s corners and small areas where you can’t easily reach. And only a portable UV light can reach there and effectively kill the germs and bacteria.
So, don’t let your home’s sparkling clean look lie to you that all bacteria has been killed, you need a portable UV light.
Embrace UV Sterilizers
When choosing an ideal UV sterilizing device for your project, focus more on the device’s type of light. Why? Because the strength of its light is key to killing all the bacteria and viruses in your workspace. So, choose a UV sterilizer with a safe and stronger light.