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Master Thesis

Étude et réalisation de la rénovation partielle d'une "zone propre" pour une usine de fabrication de dispositifs médicaux

Abstract : Following the rules, a facory producing medical devices has to have "clean zones" to prevent its products from diffusing pollutants in sensitive settings like hospitals, laboratories, radiology centres... To make its premises comply with the effective rules and with the recommendations of the AFSSAPS, the company PRODIMED wished to renovate its plants. The study and the realization of this renovation were entrusted to the company CONDITIONAIR, within which the present work has been carried out. On-site diagnoses were undertaken to identify
* areas lacking cleanliness
*faulty materials
* sources of pollution linked to the building structure (ground floor and first floor)
Thus, the renovation needs were assessed. The general conception of the renovation process could be worked out and lead to the plan to replace inadequate or defective systems in the entire plant. Modifications were suggested concerning:
* air treatment
* the installation of new, more suitable air-conditioning systems
* the adaptation of the air-treatment network to the new environment
* the change of the excess pressure in the "clean rooms"
In a third phase, the characteristics to be arrived at and to be maintained were evaluated. They concern temperature, pressure and air flows and need to meet the requirements of the imposed standards. A commercial and technical approach was then taken to evaluate the costs and to draw up an estimate that was the subject of a negotiantion with the builderowner. The renovation work was initiated by the construction supervisor and carried out along with the present project with the participation of the subcontractors. The validation of the transformations was done by a process of:
-1- installation qualification
-2- operational qualification
-3- performance qualification
At the same time, a study was conducted to evaluate the energy savings and the environmental impact following the renovations. Finally, the implementing of the renovated system ended with the final inspection of the works by the builder-owner.
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Submitted on : Thursday, May 10, 2012 - 11:51:47 AM
Last modification on : Monday, October 19, 2020 - 10:56:03 AM
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Vahan Berberian. Étude et réalisation de la rénovation partielle d'une "zone propre" pour une usine de fabrication de dispositifs médicaux. Thermique [physics.class-ph]. 2011. ⟨dumas-00692485⟩

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