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Emmanuel Porcheron
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Proceedings Papers

Aerosol Characterization During Heating and Mechanical Cutting of Simulated Uranium Containing Debris: the URASOL Project in the Framework of Fukushima Daiichi Fuel Debris Removal

Emmanuel Porcheron, Christophe Journeau, Jules Delacroix, Romain Berlemont, Antonin Bouland, Yvan Lallot, Youichi Tsubota, Atsushi Ikeda-Ohno, Takeshi Mitsugi
Proc. ASME. ICEM2023, ASME 2023 International Conference on Environmental Remediation and Radioactive Waste Management, V001T03A003, October 3–6, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEM2023-110133
https://doi.org/10.1115/ICEM2023-110133
View Paper titled, Aerosol Characterization During Heating and Mechanical Cutting of Simulated Uranium Containing Debris: the URASOL Project in the Framework of Fukushima Daiichi Fuel Debris Removal
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Topics: Aerosols, Cutting, Fuels, Fukushima nuclear disaster, Japan, 2011, Heating, Laser cutting, Nuclear decommissioning, Uranium
Proceedings Papers

Elemental Analysis and Radioactivity Evaluation of Aerosols Generated During Heating of Simulated Fuel Debris: The URASOL Project in the Framework of Fukushima Daiichi Fuel Debris Removal

Youichi Tsubota, Emmanuel Porcheron, Christophe Journeau, Jules Delacroix, Christophe Suteau, Antonin Bouland, Yvan Lallot, Damien Roulet, Takeshi Mitsugi
Proc. ASME. ICEM2023, ASME 2023 International Conference on Environmental Remediation and Radioactive Waste Management, V001T03A002, October 3–6, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEM2023-110064
https://doi.org/10.1115/ICEM2023-110064
View Paper titled, Elemental Analysis and Radioactivity Evaluation of Aerosols Generated During Heating of Simulated Fuel Debris: The URASOL Project in the Framework of Fukushima Daiichi Fuel Debris Removal
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Topics: Aerosols, Fuels, Fukushima nuclear disaster, Japan, 2011, Heating, Radioactivity
Proceedings Papers

LD-SAFE Project: Laser Dismantling Environmental and Safety Assessment - Laser Cutting Demonstration for Nuclear Power Reactors Dismantling

Pierre Daguin, Damien Roulet, Ioana Doyen, Lucas Brizzi, Julien Favrichon, Emmanuel Porcheron, Patrice Francois, Xavier Masseau, Timmy Sigfrids, Anton Nulens, Cédric Wolfs, Tomas Adrian Recio Miranda
Proc. ASME. ICEM2023, ASME 2023 International Conference on Environmental Remediation and Radioactive Waste Management, V001T10A003, October 3–6, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEM2023-109538
https://doi.org/10.1115/ICEM2023-109538
View Paper titled, LD-SAFE Project: Laser Dismantling Environmental and Safety Assessment - Laser Cutting Demonstration for Nuclear Power Reactors Dismantling
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Topics: Laser cutting, Lasers, Nuclear reactors, Safety
Proceedings Papers

Aerosol Mitigation Means for Fukushima Daiichi Fuel Debris Removal

Emmanuel Porcheron, Yohan Leblois, Thomas Gelain, Christophe Journeau, Romain Berlemont, Antonin Bouland, Rémi Delalez
Proc. ASME. ICEM2023, ASME 2023 International Conference on Environmental Remediation and Radioactive Waste Management, V001T03A001, October 3–6, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEM2023-109536
https://doi.org/10.1115/ICEM2023-109536
View Paper titled, Aerosol Mitigation Means for Fukushima Daiichi Fuel Debris Removal
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Topics: Aerosols, Coating processes, Coatings, Fuels, Fukushima nuclear disaster, Japan, 2011, Resins, Sprays
Journal Articles

Main Parameters Influencing the Level of Labile Contamination and the Removal Factor

Pierrick Agullo, Alban Gossard, Gilles Ranchoux, Emmanuel Porcheron, Fabrice Petitot
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. October 2023, 9(4): 041106.
Paper No: NERS-22-1160
https://doi.org/10.1115/1.4062550
Published Online: May 31, 2023
View Articletitled, Main Parameters Influencing the Level of Labile Contamination and the Removal Factor
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Topics: Contamination, Surface roughness, Pressure, Temperature, Drying
Proceedings Papers

Relevant Parameters Influencing the Labile Contamination and the Removal Factor

Pierrick Agullo, Alban Gossard, Gilles Ranchoux, Fabrice Petitot, Emmanuel Porcheron
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A120, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-94236
https://doi.org/10.1115/ICONE29-94236
View Paper titled, Relevant Parameters Influencing the Labile Contamination and the Removal Factor
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Topics: Contamination
Journal Articles

Flash-Boiling Characterization During Ingress of Coolant Event for Dust Issue in ITER

Benjamin Blaisot, Emmanuel Porcheron, Olivier Praud, Véronique Roig
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2022, 8(3): 032301.
Paper No: NERS-21-1149
https://doi.org/10.1115/1.4053828
Published Online: June 1, 2022
View Articletitled, Flash-Boiling Characterization During Ingress of Coolant Event for Dust Issue in ITER
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Topics: Boiling, Coolants, Drops, Dust, Ejectors, Flow (Dynamics), Pressure, Sprays, Vacuum, Water
Journal Articles

Assessment of Spray and Pool Scrubbing Efficiencies for Means of Mitigation Against Aerosol Dispersion in the Context of Fuel Debris Retrieval at Fukushima Daiichi: Part I

Emmanuel Porcheron, Yohan Leblois, Thomas Gelain, Christophe Chagnot, Christophe Journeau, Damien Roulet
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2022, 8(3): 031701.
Paper No: NERS-20-1177
https://doi.org/10.1115/1.4051611
Published Online: May 26, 2022
View Articletitled, Assessment of Spray and Pool Scrubbing Efficiencies for Means of Mitigation Against Aerosol Dispersion in the Context of Fuel Debris Retrieval at Fukushima Daiichi: Part I
Open the PDF for Assessment of Spray and Pool Scrubbing Efficiencies for Means of Mitigation Against Aerosol Dispersion in the Context of Fuel Debris Retrieval at Fukushima Daiichi: Part I in another window
Topics: Aerosols, Sprays, Particulate matter, Laser cutting, Fuels, Water, Drops
Journal Articles

Assessment of Spray and Pool Scrubbing Efficiencies for Means of Mitigation Against Aerosol Dispersion in the Context of Fuel Debris Retrieval at Fukushima Daiichi: Part II

Emmanuel Porcheron, Yohan Leblois, Thomas Gelain, Christophe Chagnot, Christophe Journeau, Damien Roulet
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2022, 8(3): 031702.
Paper No: NERS-21-1064
https://doi.org/10.1115/1.4051538
Published Online: May 26, 2022
View Articletitled, Assessment of Spray and Pool Scrubbing Efficiencies for Means of Mitigation Against Aerosol Dispersion in the Context of Fuel Debris Retrieval at Fukushima Daiichi: Part II
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Topics: Aerosols, Particulate matter, Sprays, Laser cutting, Drops, Fuels, Water, Computer simulation, Fukushima nuclear disaster, Japan, 2011
Proceedings Papers

Deep Gouging Technique for Fuel Debris Retrieval in Fukushima Daiichi

Ioana Doyen, Christophe Chagnot, Christophe Journeau, Emmanuel Porcheron, Thomas Gelain, Damien Roulet
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T04A011, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16701
https://doi.org/10.1115/ICONE2020-16701
View Paper titled, Deep Gouging Technique for Fuel Debris Retrieval in Fukushima Daiichi
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Topics: Fuels, Fukushima nuclear disaster, Japan, 2011, Laser cutting
Proceedings Papers

Implementation and Validation of an Aerosol Collection Model by a Spray in a CFD Code: Application to the Scavenging of Aerosols Released During Laser Cutting Operations of Fuel Debris for the Dismantling of the Damaged Reactors of Fukushima Dai-ichi

Thomas Gelain, Emmanuel Porcheron, Yohan Leblois, Ioana Doyen, Christophe Chagnot, Christophe Journeau, Damien Roulet
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T04A003, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16141
https://doi.org/10.1115/ICONE2020-16141
View Paper titled, Implementation and Validation of an Aerosol Collection Model by a Spray in a CFD Code: Application to the Scavenging of Aerosols Released During Laser Cutting Operations of Fuel Debris for the Dismantling of the Damaged Reactors of Fukushima Dai-ichi
Open the PDF for Implementation and Validation of an Aerosol Collection Model by a Spray in a CFD Code: Application to the Scavenging of Aerosols Released During Laser Cutting Operations of Fuel Debris for the Dismantling of the Damaged Reactors of Fukushima Dai-ichi in another window
Topics: Aerosols, Computational fluid dynamics, Engineering simulation, Fuels, Fukushima nuclear disaster, Japan, 2011, Laser cutting, Simulation, Sprays
Proceedings Papers

Aerosol Source Terms Characterization During Cutting of Fuel Debris Simulants With Different Tools in the Context of Fukushima Daiichi Decommissioning

Emmanuel Porcheron, Claire Dazon, Yohan Leblois, Thomas Gelain, Christophe Chagnot, Ioana Doyen, Christophe Journeau, Christophe Suteau, Damien Roulet
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T04A005, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16181
https://doi.org/10.1115/ICONE2020-16181
View Paper titled, Aerosol Source Terms Characterization During Cutting of Fuel Debris Simulants With Different Tools in the Context of Fukushima Daiichi Decommissioning
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Topics: Aerosols, Cutting, Cutting tools, Fuels, Fukushima nuclear disaster, Japan, 2011, Lasers, Nuclear decommissioning
Proceedings Papers

Experimental Study on Aerosol Collection by Spray Droplets: Application to Fission Products Removal in Containment

Haomin Sun, Yohan Leblois, Thomas Gelain, Emmanuel Porcheron
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A050, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16857
https://doi.org/10.1115/ICONE2020-16857
View Paper titled, Experimental Study on Aerosol Collection by Spray Droplets: Application to Fission Products Removal in Containment
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Topics: Aerosols, Computational fluid dynamics, Containment, Drops, Nuclear fission, Particulate matter, Sprays
Proceedings Papers

Effect of Containment Vessel’s Size Scale on the Aerosol Spray Scavenging Efficiency With Water Mist

Hui Liang, Qian Zhou, Nejdet Erkan, Shunichi Suzuki, Yohan Leblois, Thomas Gelain, Emmanuel Porcheron
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T04A006, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16338
https://doi.org/10.1115/ICONE2020-16338
View Paper titled, Effect of Containment Vessel’s Size Scale on the Aerosol Spray Scavenging Efficiency With Water Mist
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Topics: Aerosol sprays, Containment, Water, Aerosols, Particulate matter, Sprays, Agglomeration (Materials), Cutting, Computer simulation, Containment vessels
Proceedings Papers

Analysis of Aerosol Emission and Dispersion During the Laser Cutting of Fukushima Fuel Debris Simulants

Emmanuel Porcheron, Samuel Peillon, Thomas Gelain, Christophe Chagnot, Christophe Journeau, Damien Roulet
Proc. ASME. ICONE26, Volume 7: Decontamination and Decommissioning, Radiation Protection, and Waste Management; Mitigation Strategies for Beyond Design Basis Events, V007T10A010, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81531
https://doi.org/10.1115/ICONE26-81531
View Paper titled, Analysis of Aerosol Emission and Dispersion During the Laser Cutting of Fukushima Fuel Debris Simulants
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Topics: Aerosols, Emissions, Fuels, Fukushima nuclear disaster, Japan, 2011, Laser cutting, Computational fluid dynamics, Containment, Cutting, Lasers, Radioisotopes
Proceedings Papers

CFD Simulations of Aerosol Dispersion and Agglomeration During the Laser Cutting of Fukushima Fuel Debris Simulants

Thomas Gelain, Emmanuel Porcheron, Christophe Chagnot, Damien Roulet
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A045, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82408
https://doi.org/10.1115/ICONE26-82408
View Paper titled, CFD Simulations of Aerosol Dispersion and Agglomeration During the Laser Cutting of Fukushima Fuel Debris Simulants
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Topics: Aerosols, Agglomeration (Materials), Computational fluid dynamics, Engineering simulation, Fuels, Fukushima nuclear disaster, Japan, 2011, Laser cutting, Simulation, Vessels, Air flow
Proceedings Papers

Investigation of Air Ingress Into a Vacuum Vessel Related to Particle Re-Suspension and Distribution for Dust Issues in ITER

Emmanuel Porcheron, Pascal Lemaitre
Proc. ASME. ICONE25, Volume 5: Advanced and Next Generation Reactors, Fusion Technology; Codes, Standards, Conformity Assessment, Licensing, and Regulatory Issues, V005T05A045, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67496
https://doi.org/10.1115/ICONE25-67496
View Paper titled, Investigation of Air Ingress Into a Vacuum Vessel Related to Particle Re-Suspension and Distribution for Dust Issues in ITER
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Topics: Dust, Particulate matter, Vacuum, Vessels, Accidents, Hydrogen, Pressure, Tokamaks, Containment, Coolants
Journal Articles

Influence of Sump on Containment Thermal Hydraulics: Synthesis of the TOSQAN Tests

Emmanuel Porcheron, Pascal Lemaitre, Amandine Nuboer
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. October 2015, 1(4): 041008.
Paper No: NERS-14-1053
https://doi.org/10.1115/1.4030961
Published Online: September 3, 2015
View Articletitled, Influence of Sump on Containment Thermal Hydraulics: Synthesis of the TOSQAN Tests
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Topics: Condensation, Containment, Pressure, Steam, Temperature, Vessels, Water, Flow (Dynamics), Evaporation, Heat
Journal Articles

Characterization of Incandescent Particles Emitted by a Cut-Off Grinder During Decommissioning Operations for Evaluating Filter Degradation

Pierre Marchal, Emmanuel Porcheron, Gérard Grehan, Luc Lafanechere, Jonathan Walter, Thomas Gelain
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. April 2015, 1(2): 021005.
Paper No: NERS-14-1039
https://doi.org/10.1115/1.4029343
Published Online: March 24, 2015
View Articletitled, Characterization of Incandescent Particles Emitted by a Cut-Off Grinder During Decommissioning Operations for Evaluating Filter Degradation
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Topics: Particulate matter, Filters, Temperature
Proceedings Papers

Characterization of Incandescent Particles Emitted by a Cut-Off Grinder During Decommissioning Operations for Evaluating Filters Degradation

Pierre Marchal, Emmanuel Porcheron, Gérard Grehan, Luc Lafanechere, Jonathan Walter, Thomas Gelain
Proc. ASME. ICONE22, Volume 5: Innovative Nuclear Power Plant Design and New Technology Application; Student Paper Competition, V005T17A057, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30928
https://doi.org/10.1115/ICONE22-30928
View Paper titled, Characterization of Incandescent Particles Emitted by a Cut-Off Grinder During Decommissioning Operations for Evaluating Filters Degradation
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Topics: Filters, Nuclear decommissioning, Particulate matter, Tool grinders, Microscopes, Temperature, Visualization, Air filters, Containment, Cutting