Our expertise in Ultra-Clean
Bionetting
Visit biocleaning is a rigorous process designed to maintain impeccably clean environments and guarantee optimum disinfection.
As experts in’ultra-clean, Our specialized teams follow strict protocols and use state-of-the-art equipment to effectively eliminate all forms of contamination.
Bionettoyage is a multi-stage procedure that ensureshe optimal cleanliness and compliance of controlled environments. It effectively eliminates visible and invisible contaminants, ensuring a level of hygiene that meets the most stringent standards.
Primary biocleaning (greying)
During this first stage, our technicians begin by preparing the surfaces, removing all visible impurities and contamination. This crucial step reduces the risk of contamination before the "mise à blanc" process begins. It also ensures the initial cleanliness essential for the rest of the process.

Secondary biocleaning (blanking)
Our technicians carry out deep cleaning using specific products adapted to the strict requirements of controlled environments. At this stage, all surfaces are thoroughly disinfected to eliminate micro-organisms and guarantee total cleanliness. This procedure ensures the compliance of your cleanrooms and controlled environments.

Airborne disinfection (DSVA)
This method consists of generating a disinfectant mist in an enclosed space, which deposits evenly on all surfaces. It is used for volume and room disinfection, providing complete coverage for eliminate invisible contaminants.

Customer experience
July 10, 2024
Cleaning operation in a pharmaceutical laboratory
This summer, our teams IGIENAIR Île-de-France (East and West) carried out a mise à gris and mise à blanc at a major pharmaceutical laboratory.
In controlled environments, such as clean rooms, the biocleaning and the disinfection are essential to guarantee the quality of our operations.
- Gray setting Preliminary step to remove dust, debris and other visible contaminants after maintenance work or in preparation for new installations.
- Blanking Final stage of in-depth disinfection to achieve ultra-cleanliness, eliminating microbiological contaminants and guaranteeing compliance with strict standards for controlled environments.
We would like to thank our technicians for their expertise on this project.
Complementary to our ultra-clean service
