Scientific committee

Martin Etienne EDF-CEIDRE

Biography

Etienne Martin is a graduate mechanical engineer of the Ecole Nationale Supérieure des Arts et Métiers. He has been involved with EDF for over 25 years, assessing the development and qualification of NDE inspection procedures used in in-service inspection programs for NPPs. He is a former president of the European Network for Inspection & Qualification and has represented France on the board of the European Federation for Non-Destructive Testing since 2011. As part of this role, he represents NDE professionals in dealings with regulators regarding the project to replace the radiographic technique.

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Etienne Martin is a graduate mechanical engineer of the Ecole Nationale Supérieure des Arts et Métiers. He has been involved with EDF for over 25 years, assessing the development and qualification of NDE inspection procedures used in in-service ins [...]

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de Roumilly Loïc EDF-CEIDRE

Biography

Loïc de ROUMILLY worked about ten years in ultrasounic Non-Nestructive Testing at CEA-Saclay, specifically on phased-array techniques.
He joined the Nuclear Engineering Division at EDF, in the Non-destructive Testings Department, as leader of the team in charge of the qualification of NDEs dedicated to pipings examination of primary and secondary circuits in NPPs.
Today he is the technical expert in charge of standardization, R&D and technological innovation for the NDT Department.

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Loïc de ROUMILLY worked about ten years in ultrasounic Non-Nestructive Testing at CEA-Saclay, specifically on phased-array techniques. He joined the Nuclear Engineering Division at EDF, in the Non-destructive Testings Department, as leader of the t [...]

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Le Guevel Thierry EDF-CIT

Biography

Thierry LE GUEVEL is a diplomed ingeneer in Fluid Mechanics and Thermics. He works for EDF since 1994 and begin to work for EDF R&D and then SEPTEN (Basic Design Department) for the modeling of CFB boilers and HRSGs. He was in charge of CFB boiler technology and wrote few publications regarding multifuel combustion in CFB boiler. He supported CFB plant to solve tube leakages and combustion issues.  Moreover he studied the improvement of new CFB boiler designs. Then he joined EDF CIT (Thermal Engineering Division) and was in charge of a contract for the commissioning of 3 HRSG then supervised basic design studies for the lifetime extension of coal units (boiler and flue gas treatment issues). Since 2011, he is a boiler specialist and head of boiler expertise team for EDF France thermal fleet (fuel oil, coal and CCGT units) in charge of maintenance program definition, technical support to power plant. His field of expertise is pressure parts design and defects.

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Thierry LE GUEVEL is a diplomed ingeneer in Fluid Mechanics and Thermics. He works for EDF since 1994 and begin to work for EDF R&D and then SEPTEN (Basic Design Department) for the modeling of CFB boilers and HRSGs. He was in charge of CFB boile [...]

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Bellefleur Alexandre EDF-R&D/MAI

Biography

Alexandre Bellefleur has a PhD in Inorganic Chemistry and graduated as an electrochemistry engineer from the École Nationale Supérieure d’Électrochimie et d’Électrométallurgie (INPG-ENSEEG now PHELMA). He firstly worked at EDF SEPTEN on the validation of the FAC calculation code BRT CICERO™ version 3.0. He spent a year working for EPRI on the MULTEQ database and on several chemistry calculation tools. He has been working for EDF R&D since 2012, firstly being in charge of the Chemistry and Corrosion laboratory of the Materials and Mechanics of Components Department (MMC). He is now working on various research fields, including FAC monitoring, waste disposal corrosion and electrochemical techniques applied to corrosion studies.

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Alexandre Bellefleur has a PhD in Inorganic Chemistry and graduated as an electrochemistry engineer from the École Nationale Supérieure d’Électrochimie et d’Électrométallurgie (INPG-ENSEEG now PHELMA). He firstly worked at EDF SEPTEN on the [...]

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Lelong Muriel EDF-UTO

Biography

Muriel Lelong is a materials engineer from Grenoble Institute of Technology and IWE graduate. She joined EDF’s Nuclear Production Division in 2008 as welding engineer. She provides technical support to nuclear power plants operators and spare parts purchasers for various issues regarding welding and materials. She has contributed to develop FAC resistant surfacing and welds.
Her field of expertise is materials, welding, corrosion and surface treatment.

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Muriel Lelong is a materials engineer from Grenoble Institute of Technology and IWE graduate. She joined EDF’s Nuclear Production Division in 2008 as welding engineer. She provides technical support to nuclear power plants operators and spare parts [...]

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Bouffier Lionel > Nuclear Production Division of EDF

Biography

Currently working on welding issues in the Nuclear Production Division of EDF (France), Lionel BOUFFIER started as a PhD student investigating on hot cracking phenomenon in welds in the Research & Development Department of EDF. He received his engineer degree in Material science and Engineering and PhD from Grenoble Institute of Technology. Currently he is focusing on various phenomena which affect the welds properties in relation to residual corrosion that operators have to manage during the maintenance of the PWR nuclear Island

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Currently working on welding issues in the Nuclear Production Division of EDF (France), Lionel BOUFFIER started as a PhD student investigating on hot cracking phenomenon in welds in the Research & Development Department of EDF. He received his en [...]

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Bottin Aurélie EDF-UTO

Biography

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Drevillon Gildas EDF-UTO

Biography

• Education :
Mines ParisTech Graduate School
• Work Experience :
2014 – Present (EDF) : Manual NDE Project Manager (Operational Technical Unit – Montévrain)
2010 – 2014 (EDF) : Supervisor Maintenance Methods (Nuclear Power Plant – Flamanville)
2005 – 2010 (PSA Peugeot Citroën) : Auditor (Parts and Services Departement – International) / Head of Group Maintenance Manufacturing Motors (Trémery Factory)

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• Education : Mines ParisTech Graduate School • Work Experience : 2014 - Present (EDF) : Manual NDE Project Manager (Operational Technical Unit - Montévrain) 2010 - 2014 (EDF) : Supervisor Maintenance Methods (Nuclear Power Plant - Flamanvil [...]

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