Air handling in operating theatres and air pressure management in operating theatres: a comprehensive solution at the Clinique du Vivarais
The Clinique du Vivarais in Aubenas, France, recently received significant attention due to its air handling and air pressure management in its operating theatres. The project was managed by the company Chaussabel, and its purpose was to ensure the operating theatre environment was compliant with the most stringent hospital standards, with a particular focus on air quality and patient safety.
Client’s need and main challenge: The Clinique du Vivarais had an essential requirement: it needed to install a ventilation system that complied with hospital standards while guaranteeing the highest air quality for its operating theatres. The main concern was to avoid any presence of bacteria in critical areas, where clean air is essential to ensure the safety of patients and medical staff. Chaussabel faced up to the challenge by providing a comprehensive solution, from filtering ceilings to control systems, in order to ensure that the environment in the operating theatres and adjacent rooms was optimal.
Three France Air BIOVAX filtering ceilings were installed in the operating theatres. These ceilings were designed to provide unidirectional airflow of extremely clean air, in order to provide the surgical site with the maximum protection from contamination. In addition, GFF SP return air grilles were strategically placed in order to effectively recover air, promoting optimal air circulation and minimising the risk of contamination. The installation of return air grilles at the same level as the wall makes cleaning easy and prevents particles from building up in the recesses.
The CleanSense control system plays an essential role in maintaining air quality and pressure in operating theatres. By measuring and controlling excess pressure, the system ensures that particles are expelled outside the theatre, thus preventing any contamination of the surgical environment. Room overpressure also helps prevent particles from entering the operating theatre.
In order to supply the entire clinic and operating theatre air recyclers with fresh air, a Hygis air handling unit was installed on the roof of the building. This unit ensures a constant supply of fresh air, helping to maintain flawless indoor air quality across the entire building.
The completion of the project at the Clinique du Vivarais demonstrates France Air’s commitment to providing innovative, reliable air handling and pressure management solutions. Thanks to cutting-edge equipment and our renowned technical expertise, the clinic now provides a safe and hygienic environment for its patients and medical staff, while adhering to the strictest health and safety standards.
