Mobile Sterilization Unit
Mobile Sterilization Unit
2021
Health sector
Grands Prix du génie-conseil québécois
2022
Canadian Consulting Engineering Awards
2022
At the forefront of techniques and processes, gbi was selected by the CISSS des Laurentides to design a mobile medical device reprocessing unit, a first in Quebec for this type of specialized equipment.
The project involved setting up sterilization equipment to increase the capacity of hospitals that either lack the space to add this component or are undergoing renovations. At the heart of the project lies its core innovation: mobility. Both purified water and instrument air are produced within the unit itself. The design complies with current standards, which are much stricter than previous ones regarding the quality of purified water and instrument air pressure. A ventilation unit capable of ensuring high-level dehumidification and significant cooling capacity was also installed.
A logistics challenge
The gbi teams worked tirelessly on the design of this unit, which integrates electromechanical systems and medical devices.
With dimensions comparable to a 1,600 sq. ft. single-storey house, the number of modules had to be minimized to ensure the unit’s mobility. The layout was carefully designed to limit the amount of piping and equipment crossing the joints in the mechanical room. In a hospital setting, a typical MDRU (Medical Device Reprocessing Unit) generally occupies between 2,500 and 3,000 sq. ft., whereas this one is only 1,600 sq. ft., including the mechanical room.
Mobile Medical Device Reprocessing Unit in Quebec
square feet, including the mechanical room
Medical devices sterilized and reprocessed in summer 2021
A Solid and Durable Unit
Since the components of this mobile unit are expected to be used for at least 15 years, higher-quality products were prioritized to ensure the durability of the new equipment. Moreover, because these components will not be sent to landfill, they are designed for long service life, their environmental impact is immediate and certainly significant.
A Cost-Effective Solution
During its first stop in Mont-Laurier last summer alone, more than 10,000 medical devices were sterilized and reprocessed there. This initiative not only offers flexibility according to needs but also saves considerable costs associated with renting temporary, secure, and sterilization-appropriate spaces.
Given its remote location from Montreal, the CISSS des Laurentides could not subcontract medical device sterilization. Thus, opting for this solution was more economical and better suited to the client’s needs.
A Quebec Collaboration
By relying on local suppliers’ expertise, this project helps retain nearly $1.6 million within Quebec. Thanks to its flexibility and autonomy, the MDRU can connect to any hospital, allowing it to be rented on a large scale, thereby maximizing its utilization and profitability.
This mobile unit is economical, especially when compared to importing a trailer with similar equipment from the United States for each renovation, which would be more expensive in fuel and rental costs. Moreover, such a unit might not necessarily be adapted to the CISSS des Laurentides’ operating methods.
Electrification
The electrification of the MDRU also posed a logistical challenge. Since part of the roof and the false ceiling are separate modules, conduits could not run vertically up to junction boxes. A horizontal strip was therefore reserved at the top. Each conduit stops before the vertical joint where a box is installed. This allows wiring to be coiled and limits the need for access panels. The construction of the base on-site was also complex. Given the distance and tight schedule, our teams had to provide quick solutions.
Our medical equipment sterilization meets rigorous quality standards, ensuring patients receive care with complete peace of mind. We have indeed witnessed the importance of all the work accomplished by the teams over recent years, especially in the context of the pandemic.
Jean-Philippe Cotton
Deputy Chief Executive Officer of CISSS des Laurentides
