We have a wide range of Air Purifer and Disinfection Units for many applications.
Wellissair uses a new, innovative, and disruptive patented technology that efficiently generates and expands Hydroxyl Radicals (OH·) in order to trigger Advanced Oxidation Processes (AOP) for the elimination of up to 99.9% of pathogenic microorganisms (viruses and bacteria), at the same time as reducing Volatile Organic Compounds (VOCs) and PM particles.
The Wellisair application field is very wide and diverse: Hospitals, laboratories, food conservation, public spaces, education buildings, transports, offices, veterinarian or malls among many others.
Hydroxyl Radicals are not only highly efficient when it comes to disinfecting both the air and surfaces, but they are also a method which is completely harmless to humans, according to a study published in the scientific journal IJOER “International Journal of Engineering Research and Science”.
In the 1970s, Military Defence used OH· in the atmosphere to develop this technology for CBR (Chemical/Biological/Radiological) warfare. It was first commercialized in the 1990s for use in European hospitals and has proved to be very effective at removing harmful substances such as bacteria, germs and viruses, harmful gases, mould, and respiratory allergens, which can all lead to a contaminated and harmful environment to humans.
Within the Reactive Oxygen Species (ROS), Hydroxyl Radicals (OH·), when used in small concentrations, can be employed to carry out biocidal functions on viruses, bacteria, allergens and mould, in order to erode any organic compounds found in the air and turn them into minerals or harmless water-soluble organic compounds.
The OH· Hydroxyl Radical is the most important natural oxidant in tropospheric chemistry. This molecule is often referred to as the atmosphere's "detergent", as it reacts with a large number of pollutants to kick-start the purification process. It also plays an important role in eliminating Greenhouse Gases, such as Carbon Dioxide and Methane.
Advanced Oxidation Processes (AOP) are particularly powerful as they are able to destroy pollutants without concentrating or transferring harmful substances into the surrounding environment. This allows for a total or almost total mineralisation of all organic pollutants, meaning that the vast majority of organic compounds are destroyed, especially when dealing with non-biodegradable compounds such as Organochlorines, PCBs, PAHs, etc. It's also a very clean and safe technology.