The contemporary technologies use different methods for efficient and fast destruction of the gas to safe levels and substances. In this sense, the ozone-based disinfection is harmless to the people and the surrounding environment, when appropriately used. The nature of ozone to decompose to oxygen in a very short period of time makes it fundamentally safer than all comparable biocides. Last but not least, the ozone doesn’t leave toxic residues or allergens after exploitation. As for random external factors affecting its work, it has to be mentioned that its ability to oxidize pathogenic substances and penetrate into any hard-to-reach places, as it acts in the form of gas, is greater and its total efficiency is incomparable with any kind of contact hygiene technologies. The technology requires a small number of service personnel, which is responsible for relatively large areas. Nowadays, the numerous people in PPE are a thing of the past. In general, the ozone generating systems are sensitive towards changes in the temperature and humidity, but OZONOLA’s high-tech solutions allow an absolute self-sufficiency. There is no exceptionally low exploitation cost that means a lack of biocidal consumables, hence – skipping the whole production and supply chain management of hazardous materials is making this technology the most optimal response to the new challenges that the world faces today.