The nebulization device disperses a fine mist of microdroplets of a disinfectant solution based on H2O2 (35%). The generated mist consists of 95% of particles smaller than 5 microns, allowing for very rapid evaporation (approximately 0.6 seconds) into the air. These particles are finer than those produced by other high-pressure technologies, allowing them to penetrate through air filters and thus not only treat the decontamination area but also the entire air duct system (ducts, CTA unit, etc.).

The droplets, suspended in the air, spread uniformly throughout the space to be disinfected for complete surface treatment. They reach horizontal, vertical surfaces, and even difficult-to-reach corners. When the saturation point of the environment is reached, a micro-condensation phenomenon occurs. A light liquid film with a high concentration of H2O2 then covers the microorganisms, and after a defined contact time, eliminates them. This phenomenon relies on the fact that H2O2 condenses more rapidly than H2O. To promote this micro-condensation, cooling down the area to be treated may be necessary at the beginning of the cycle, but unlike other bio-decontamination technologies, our system does not require excessive dehumidification of the area to be treated.

Once the disinfection process is completed, ventilation is necessary to remove any excess disinfectant from the air.