Nordic Pilot Studies on Site Risk Analysis (SITRON project): Risk metrics developments

Jan-Erik Holmberg; Cilla Andersson; Stefan Authen; Ola Bäckström; Xuhong He; Per Hellström; Anders Karlsson; Tero Tyrväinen

Nordic Pilot Studies on Site Risk Analysis (SITRON project): Risk metrics developments

Jan-Erik Holmberg
, Cilla Andersson
, Stefan Authen
, Ola Bäckström
, Xuhong He
, Per Hellström
, Anders Karlsson
, Tero Tyrväinen

Risk Pilot AB Suomen sivuliike
Vattenfall AB
Risk Pilot AB
Lloyd's Register
Swedish Radiation Safety Authority
Forsmark Kraftgrupp

Research output: Contribution to conference › Conference article › Scientific

Abstract

The Swedish nuclear utilities Forsmark Kraftgrupp and Ringhals AB and the Swedish Radiation Safety Authority are financing together with the Finnish Nuclear Safety Research Programme SAFIR2018 a project, called SITRON (site risk of nuclear installations). The objective with SITRON is to develop methods and requirements for a nuclear power plant site risk analysis, driven by a performance of two pilot studies: one regarding the units 1 and 2 at Forsmark nuclear power plant site and the other one regarding units 3 and 4 at the Ringhals nuclear power plant site. This paper provides a summary of the SITRON project and discusses the development of risk metrics for the site risk analysis purposes. Risk metrics have been defined both for Level 1 and 2 PSA and use of them have been tested in pilot studies.

Original language	English
Number of pages	13
Publication status	Published - Jul 2018
MoE publication type	Not Eligible
Event	International Workshop on Status of Site Level PSA (including Multi-unit PSA) Developments - Maritim Hotel, Munich, Germany Duration: 18 Jul 2018 → 20 Jul 2018

Workshop

Workshop	International Workshop on Status of Site Level PSA (including Multi-unit PSA) Developments
Country/Territory	Germany
City	Munich
Period	18/07/18 → 20/07/18

Keywords

site probabilistic safety assessment
multi-unit probabilistic risk assessment

Cite this

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title = "Nordic Pilot Studies on Site Risk Analysis (SITRON project): Risk metrics developments",

abstract = "The Swedish nuclear utilities Forsmark Kraftgrupp and Ringhals AB and the Swedish Radiation Safety Authority are financing together with the Finnish Nuclear Safety Research Programme SAFIR2018 a project, called SITRON (site risk of nuclear installations). The objective with SITRON is to develop methods and requirements for a nuclear power plant site risk analysis, driven by a performance of two pilot studies: one regarding the units 1 and 2 at Forsmark nuclear power plant site and the other one regarding units 3 and 4 at the Ringhals nuclear power plant site. This paper provides a summary of the SITRON project and discusses the development of risk metrics for the site risk analysis purposes. Risk metrics have been defined both for Level 1 and 2 PSA and use of them have been tested in pilot studies.",

keywords = "site probabilistic safety assessment, multi-unit probabilistic risk assessment",

author = "Jan-Erik Holmberg and Cilla Andersson and Stefan Authen and Ola B{\"a}ckstr{\"o}m and Xuhong He and Per Hellstr{\"o}m and Anders Karlsson and Tero Tyrv{\"a}inen",

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language = "English",

note = "International Workshop on Status of Site Level PSA (including Multi-unit PSA) Developments ; Conference date: 18-07-2018 Through 20-07-2018",

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TY - CONF

T1 - Nordic Pilot Studies on Site Risk Analysis (SITRON project)

T2 - International Workshop on Status of Site Level PSA (including Multi-unit PSA) Developments

AU - Holmberg, Jan-Erik

AU - Andersson, Cilla

AU - Authen, Stefan

AU - Bäckström, Ola

AU - He, Xuhong

AU - Hellström, Per

AU - Karlsson, Anders

AU - Tyrväinen, Tero

PY - 2018/7

Y1 - 2018/7

N2 - The Swedish nuclear utilities Forsmark Kraftgrupp and Ringhals AB and the Swedish Radiation Safety Authority are financing together with the Finnish Nuclear Safety Research Programme SAFIR2018 a project, called SITRON (site risk of nuclear installations). The objective with SITRON is to develop methods and requirements for a nuclear power plant site risk analysis, driven by a performance of two pilot studies: one regarding the units 1 and 2 at Forsmark nuclear power plant site and the other one regarding units 3 and 4 at the Ringhals nuclear power plant site. This paper provides a summary of the SITRON project and discusses the development of risk metrics for the site risk analysis purposes. Risk metrics have been defined both for Level 1 and 2 PSA and use of them have been tested in pilot studies.

AB - The Swedish nuclear utilities Forsmark Kraftgrupp and Ringhals AB and the Swedish Radiation Safety Authority are financing together with the Finnish Nuclear Safety Research Programme SAFIR2018 a project, called SITRON (site risk of nuclear installations). The objective with SITRON is to develop methods and requirements for a nuclear power plant site risk analysis, driven by a performance of two pilot studies: one regarding the units 1 and 2 at Forsmark nuclear power plant site and the other one regarding units 3 and 4 at the Ringhals nuclear power plant site. This paper provides a summary of the SITRON project and discusses the development of risk metrics for the site risk analysis purposes. Risk metrics have been defined both for Level 1 and 2 PSA and use of them have been tested in pilot studies.

KW - site probabilistic safety assessment

KW - multi-unit probabilistic risk assessment

M3 - Conference article

Y2 - 18 July 2018 through 20 July 2018

ER -

Nordic Pilot Studies on Site Risk Analysis (SITRON project): Risk metrics developments

Abstract

Workshop

Keywords

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