Role of UV disinfection in hospitals to combat HAIs - Raze CoV

Role of UV disinfection in hospitals to combat HAIs

The Corona virus pandemic has witnessed a surge in UV sterilizations products. Around the world, many have begun educating themselves on the pros and cons of these machines. They were first introduced as way to fight Hospital Acquired Infections. Let’s unravel the principles behind their functioning and decide whether this technology is worth trying.

What are Hospital Acquired infections?

Hospital Acquired Infections (HAIs) also known as healthcare associated infections are infections that a patient contracts while in a hospital. The infection develops in the person after visiting a hospital and not before that. Operation theaters, isolation wards, Intensive care Units and hospital hallways are some of the most common spaces where one is exposed to such infections. They lead to significant morbidity, morality and costs for healthcare establishments.

Owing to these disadvantages, the healthcare industry in the past decade have been taking HAIs seriously. In such a climate, the advent of covid-19 has healthcare providers scrambling for disinfection solutions.

UV light disinfection to the rescue!

There is a growing interest in the role played by ultraviolet light in the elimination of HAIs. The germicidal properties of ultraviolet (UV) light in the UVC range, specifically at 254nm wavelength has been beneficial in the fight against these infections. UVC light has been observed to eliminate “superbugs” such as Methicillin-resistant Staphylococcus aureus (MRSA), vancomycin-resistant enterococci (VRE), K Pneumonia and C difficile.

How do UVC disinfection lamps work?

Once the UVC lamp or robot is placed in a room, it emits ultraviolet light that bounces and reflects from exposed and hard-to-reach surfaces. These lights waves kill bacteria and viruses by disrupting their DNA and RNA.

Benefits of UVC Disinfection over other methods
  • Chemical treatments often render the atmosphere in a room unbreathable for a period of time. As opposed to this, with a UV-C light disinfection solution, one may enter the room and resume working with zero side effects.
  • UVC lamps are now used to disinfect and sterilize water, air and surfaces.
  • Earn customer trust and encourage visits to your businesses.
  • Tests results substantiate the evidence that UV disinfection and sterilization lamp products kill up to 99.9% of bacteria and viruses.
Key Takeaway

UVC disinfection systems are an efficient and effective way to combat HAIs and not just the Covid virus. Without limiting their applications to hospitals, one can employ these systems in any public space that require regular sterilization.