OECD WGRISK: Recently Ongoing and Potential Future International Risk-related Activities

Marina Roewekamp, Kwang-Il Ahn, Yolande Aki, Attila Bareith, Vinh Dang, Jeanne-Marie lanore, Markus Porthin, Gerhard Schoen, Sung Min Shin

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

Abstract

The overall objective of the OECD Nuclear Energy Agency (NEA) CSNI (Committee on the Safety of Nuclear Installations) Working Group on Risk Assessment (WGRISK) is to permanently enhance the understanding of Probabilistic Risk Assessment (PRA, synonymously used for PSA) and facilitate the use and application of probabilistic approaches as an important tool for nuclear safety assessment. WGRISK therefore carries out activities to exchange risk related information between PRA experts in member countries and to advance the use of this tool for improving safety. The following WGRISK activities are currently ongoing: The task “Human Reliability Analysis in External Events PSA – Survey of Methods and Practice” close to completion, the task “Status of Site Level PSA (including Multi-unit PSA) Developments” ongoing in its second phase, the joint task of WGRISK and the NEA Database Projects on the “Use of OECD/NEA Database Project Operating Experience Data for Probabilistic Safety Assessment”, where a common Workshop took place in spring 2018, and the task “Development and Comparison of Digital I&C Modelling Approaches for PSA (DIGMAP)”started most recently in 2017. Three further tasks are close to completion, the report on “Use and Development of PSA in Member and Non-member Countries” being updated nearly every five years and updates of two WGRISK Technical Opinion Papers (TOPs) on Fire PSA and Seismic PSA highlighting the actual status of PSA for these two types of hazards.
Original languageEnglish
Title of host publicationPSAM 14 - Probabilistic Safety Assessment and Management
Subtitle of host publicationPapers
Number of pages7
Publication statusPublished - 2018
MoE publication typeD3 Professional conference proceedings
Event14th Probabilistic Safety Assessment and Management Conference, PSAM 14 - UCLA Luskin Conference Center, Los Angeles, United States
Duration: 16 Sep 201821 Sep 2018
Conference number: 14

Conference

Conference14th Probabilistic Safety Assessment and Management Conference, PSAM 14
Abbreviated titlePSAM 2018
CountryUnited States
CityLos Angeles
Period16/09/1821/09/18

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Risk assessment
Nuclear energy
Reliability analysis
Hazards
Fires

Cite this

Roewekamp, M., Ahn, K-I., Aki, Y., Bareith, A., Dang, V., lanore, J-M., ... Shin, S. M. (2018). OECD WGRISK: Recently Ongoing and Potential Future International Risk-related Activities. In PSAM 14 - Probabilistic Safety Assessment and Management: Papers [264]
Roewekamp, Marina ; Ahn, Kwang-Il ; Aki, Yolande ; Bareith, Attila ; Dang, Vinh ; lanore, Jeanne-Marie ; Porthin, Markus ; Schoen, Gerhard ; Shin, Sung Min. / OECD WGRISK : Recently Ongoing and Potential Future International Risk-related Activities. PSAM 14 - Probabilistic Safety Assessment and Management: Papers. 2018.
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abstract = "The overall objective of the OECD Nuclear Energy Agency (NEA) CSNI (Committee on the Safety of Nuclear Installations) Working Group on Risk Assessment (WGRISK) is to permanently enhance the understanding of Probabilistic Risk Assessment (PRA, synonymously used for PSA) and facilitate the use and application of probabilistic approaches as an important tool for nuclear safety assessment. WGRISK therefore carries out activities to exchange risk related information between PRA experts in member countries and to advance the use of this tool for improving safety. The following WGRISK activities are currently ongoing: The task “Human Reliability Analysis in External Events PSA – Survey of Methods and Practice” close to completion, the task “Status of Site Level PSA (including Multi-unit PSA) Developments” ongoing in its second phase, the joint task of WGRISK and the NEA Database Projects on the “Use of OECD/NEA Database Project Operating Experience Data for Probabilistic Safety Assessment”, where a common Workshop took place in spring 2018, and the task “Development and Comparison of Digital I&C Modelling Approaches for PSA (DIGMAP)”started most recently in 2017. Three further tasks are close to completion, the report on “Use and Development of PSA in Member and Non-member Countries” being updated nearly every five years and updates of two WGRISK Technical Opinion Papers (TOPs) on Fire PSA and Seismic PSA highlighting the actual status of PSA for these two types of hazards.",
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Roewekamp, M, Ahn, K-I, Aki, Y, Bareith, A, Dang, V, lanore, J-M, Porthin, M, Schoen, G & Shin, SM 2018, OECD WGRISK: Recently Ongoing and Potential Future International Risk-related Activities. in PSAM 14 - Probabilistic Safety Assessment and Management: Papers., 264, 14th Probabilistic Safety Assessment and Management Conference, PSAM 14, Los Angeles, United States, 16/09/18.

OECD WGRISK : Recently Ongoing and Potential Future International Risk-related Activities. / Roewekamp, Marina; Ahn, Kwang-Il; Aki, Yolande; Bareith, Attila; Dang, Vinh; lanore, Jeanne-Marie; Porthin, Markus; Schoen, Gerhard; Shin, Sung Min.

PSAM 14 - Probabilistic Safety Assessment and Management: Papers. 2018. 264.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

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AU - Roewekamp, Marina

AU - Ahn, Kwang-Il

AU - Aki, Yolande

AU - Bareith, Attila

AU - Dang, Vinh

AU - lanore, Jeanne-Marie

AU - Porthin, Markus

AU - Schoen, Gerhard

AU - Shin, Sung Min

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N2 - The overall objective of the OECD Nuclear Energy Agency (NEA) CSNI (Committee on the Safety of Nuclear Installations) Working Group on Risk Assessment (WGRISK) is to permanently enhance the understanding of Probabilistic Risk Assessment (PRA, synonymously used for PSA) and facilitate the use and application of probabilistic approaches as an important tool for nuclear safety assessment. WGRISK therefore carries out activities to exchange risk related information between PRA experts in member countries and to advance the use of this tool for improving safety. The following WGRISK activities are currently ongoing: The task “Human Reliability Analysis in External Events PSA – Survey of Methods and Practice” close to completion, the task “Status of Site Level PSA (including Multi-unit PSA) Developments” ongoing in its second phase, the joint task of WGRISK and the NEA Database Projects on the “Use of OECD/NEA Database Project Operating Experience Data for Probabilistic Safety Assessment”, where a common Workshop took place in spring 2018, and the task “Development and Comparison of Digital I&C Modelling Approaches for PSA (DIGMAP)”started most recently in 2017. Three further tasks are close to completion, the report on “Use and Development of PSA in Member and Non-member Countries” being updated nearly every five years and updates of two WGRISK Technical Opinion Papers (TOPs) on Fire PSA and Seismic PSA highlighting the actual status of PSA for these two types of hazards.

AB - The overall objective of the OECD Nuclear Energy Agency (NEA) CSNI (Committee on the Safety of Nuclear Installations) Working Group on Risk Assessment (WGRISK) is to permanently enhance the understanding of Probabilistic Risk Assessment (PRA, synonymously used for PSA) and facilitate the use and application of probabilistic approaches as an important tool for nuclear safety assessment. WGRISK therefore carries out activities to exchange risk related information between PRA experts in member countries and to advance the use of this tool for improving safety. The following WGRISK activities are currently ongoing: The task “Human Reliability Analysis in External Events PSA – Survey of Methods and Practice” close to completion, the task “Status of Site Level PSA (including Multi-unit PSA) Developments” ongoing in its second phase, the joint task of WGRISK and the NEA Database Projects on the “Use of OECD/NEA Database Project Operating Experience Data for Probabilistic Safety Assessment”, where a common Workshop took place in spring 2018, and the task “Development and Comparison of Digital I&C Modelling Approaches for PSA (DIGMAP)”started most recently in 2017. Three further tasks are close to completion, the report on “Use and Development of PSA in Member and Non-member Countries” being updated nearly every five years and updates of two WGRISK Technical Opinion Papers (TOPs) on Fire PSA and Seismic PSA highlighting the actual status of PSA for these two types of hazards.

M3 - Conference article in proceedings

BT - PSAM 14 - Probabilistic Safety Assessment and Management

ER -

Roewekamp M, Ahn K-I, Aki Y, Bareith A, Dang V, lanore J-M et al. OECD WGRISK: Recently Ongoing and Potential Future International Risk-related Activities. In PSAM 14 - Probabilistic Safety Assessment and Management: Papers. 2018. 264