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Master Thesis

Maintenance du système d’instrumentation du cœur du réacteur par scaphandriers : évaluation, optimisation et gestion des expositions aux rayonnements ionisants

Abstract : Onet Technologies is at the forefront of all the technologies that come into play during the life cycles of nuclear and industrial plants. Drawing on forty years' experience in the field, Onet Technologies specializes in reactor engineering and maintenance, decommissioning and dismantling and nuclear waste treatment. At the sight of duct’s deformations, AREVA and Onet Technologies divers teamed up in order to replace thermocouples conduits and thermocouples of RIC system. So as to keep ionizing radiation exposure to a minimum, the radiation protection unit has developed and implemented an optimization approach based on compliance with applicable regulations and contractual requirements. The latter is made up of three different phases : The ionizing radiation risk assessment, The radiation protection optimization, Management of ionizing radiation doses. All points listed above will be analyzed in detail in this study.
Document type :
Master Thesis
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https://dumas.ccsd.cnrs.fr/dumas-02316043
Contributor : Pharmacie Amu <>
Submitted on : Tuesday, October 15, 2019 - 9:35:07 AM
Last modification on : Friday, October 23, 2020 - 4:54:14 PM
Long-term archiving on: : Thursday, January 16, 2020 - 1:15:04 PM

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VERHAEGUE Nathan. Mémoire PRN...
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  • HAL Id : dumas-02316043, version 1

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Nathan Verhaegue. Maintenance du système d’instrumentation du cœur du réacteur par scaphandriers : évaluation, optimisation et gestion des expositions aux rayonnements ionisants. Santé. 2018. ⟨dumas-02316043⟩

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