overview of iaea activities on severe accidents in wcrs on phenomenol… · outline ⎯iaea team...
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Overview of IAEA Activities on Severe
Accidents in WCRs
T. Jevremovic, Matthias Krause, A. Miassoedov
IAEA - NPTDS
Technical Meeting on the Phenomenology, Simulation and
Modeling of Accidents in Spent Fuel Pools
VIC, Vienna, 2–5 September 2019
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OU
TL
INE
⎯ IAEA TEAM for Water Cooled Reactor Technology Development
⎯ Technical Meetings and Publications
⎯ Training and Education Workshops and Courses and Publications
⎯ New CRP – Knowledge Dissemination Scope (2021 – 2023)
⎯ Educational Simulators and eLearning Tools
⎯ Summary and Outlook
![Page 3: Overview of IAEA Activities on Severe Accidents in WCRs on Phenomenol… · OUTLINE ⎯IAEA TEAM for Water Cooled Reactor Technology Development ⎯Technical Meetings and Publications](https://reader033.vdocument.in/reader033/viewer/2022060800/6083e6ecc1fe8107d654c3f9/html5/thumbnails/3.jpg)
OU
TL
INE
⎯ IAEA TEAM for Water Cooled Reactor Technology Development
⎯ Technical Meetings and Publications
⎯ Training and Education Workshops and Courses and Publications
⎯ New CRP – Knowledge Dissemination Scope (2021 – 2023)
⎯ Educational Simulators and eLearning Tools
⎯ Summary and Outlook
![Page 4: Overview of IAEA Activities on Severe Accidents in WCRs on Phenomenol… · OUTLINE ⎯IAEA TEAM for Water Cooled Reactor Technology Development ⎯Technical Meetings and Publications](https://reader033.vdocument.in/reader033/viewer/2022060800/6083e6ecc1fe8107d654c3f9/html5/thumbnails/4.jpg)
International Atomic Energy AgencyUN’s scientific forum for cooperation in the nuclear field
maximizing contribution of nuclear technology to the
world, while verifying its peaceful use
4
IAEA: 6 Departments
• Fosters sustainable nuclear energy development by
supporting existing and new nuclear programmes
• Provides technical support on the nuclear fuel cycle
and the life cycle of nuclear facilities, and builds
indigenous capability in energy planning, analysis, and
nuclear information and knowledge management
3 Divisions
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Nuclear Power Technology Development Section
Division of Nuclear Power
Department of Nuclear Energy
4 Sections
5
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S
M
R
Fast Reactors
GCR
NEApp
Technology Development for Advanced Reactor Lines
MSRs
6
https://www.iaea.org/topics/water-cooled-reactors
2019
WCR Team Members
WCR
mR
Nuclear Power Technology Development Section
Interns Staff
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Modelling & Simulations
Technology development for water cooled reactors
Development of Methodologies
Technology SupportSafety Systems
Education & Training
Data Bases & Toolkits
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OU
TL
INE
⎯ IAEA TEAM for Water Cooled Reactor Technology Development
⎯ Technical Meetings and Publications
⎯ Training and Education Workshops and Courses and Publications
⎯ New CRP – Knowledge Dissemination Scope (2021 – 2023)
⎯ Educational Simulators and eLearning Tools
⎯ Summary and Outlook
![Page 9: Overview of IAEA Activities on Severe Accidents in WCRs on Phenomenol… · OUTLINE ⎯IAEA TEAM for Water Cooled Reactor Technology Development ⎯Technical Meetings and Publications](https://reader033.vdocument.in/reader033/viewer/2022060800/6083e6ecc1fe8107d654c3f9/html5/thumbnails/9.jpg)
Technology development for water cooled reactors
Modelling & Simulations
Technical Meetings Relevant to Severe Accidents
Simulation and Modelling
Technology SupportSafety Systems
9
Education & Training
TM on Status and Evaluation of Severe Accident
Simulation Codes for Water Cooled Reactors, VIC,
Vienna, 9 – 12 October
2017
TM on Hydrogen Management in
Severe Accidents, VIC,
Vienna,
25 – 28 September
2018
Technical Meeting on Spent
Fuel Pool Accident
Phenomenology and Simulation and Modelling, VIC, Vienna,
2 – 5 September 2019
TecDoc
New CRP
TecDoc
New Training Course
Training Course Series
TecDoc
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Technology development for water cooled reactors
Modelling & Simulations
Technical Meetings Relevant to Severe Accidents
Simulation and Modelling
Technology SupportSafety Systems
10
Education & Training
TM on Status and Evaluation of
Severe Accident Simulation Codes for Water Cooled Reactors, VIC,
Vienna, 9 – 12 October
2017
TecDoc
New CRP2019
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OU
TL
INE
⎯ IAEA TEAM for Water Cooled Reactor Technology Development
⎯ Technical Meetings and Publications
⎯ Training and Education Workshops and Courses and Publications
⎯ New CRP – Knowledge Dissemination Scope (2021 – 2023)
⎯ Educational Simulators and eLearning Tools
⎯ Summary and Outlook
![Page 12: Overview of IAEA Activities on Severe Accidents in WCRs on Phenomenol… · OUTLINE ⎯IAEA TEAM for Water Cooled Reactor Technology Development ⎯Technical Meetings and Publications](https://reader033.vdocument.in/reader033/viewer/2022060800/6083e6ecc1fe8107d654c3f9/html5/thumbnails/12.jpg)
Technology development for water cooled reactors
E&T Workshops and Courses Relevant to Severe
Accidents Simulation and Modelling
2018• Advanced WCRs: Physics,
Technology, Passive Safety,
and Basic Principle Simulators
[Islamabad, Pakistan, 22 – 26
January]
• 1st IAEA-ICTP JOINT COURSE
ON SCIENTIFIC NOVELTIES IN
THE PHENOMENOLOGY OF
SEVERE ACCIDENTS IN
WATER COOLED REACTORS
[Trieste, Italy, 22 – 26 October]
• Regional Training Workshop on
Phenomenology and Numerical
Simulations of Severe
Accidents in Advanced WCRs
[New Delhi, India, 3 – 7
December]
2019
NEW: SA
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Technology development for water cooled reactors
E&T Workshops and Courses Relevant to Severe
Accidents Simulation and Modelling
2018• Advanced WCRs: Physics,
Technology, Passive Safety,
and Basic Principle Simulators
[Islamabad, Pakistan, 22 – 26
January]
• 1st IAEA-ICTP JOINT COURSE
ON SCIENTIFIC NOVELTIES IN
THE PHENOMENOLOGY OF
SEVERE ACCIDENTS IN
WATER COOLED REACTORS
[Trieste, Italy, 22 – 26 October]
• Regional Training Workshop on
Phenomenology and Numerical
Simulations of Severe
Accidents in Advanced WCRs
[New Delhi, India, 3 – 7
December]
2019• National Training Course on
Hydrogen Management in
Severe Accidents in WCRs
[Beijing, China, 15-19 April
• 2nd IAEA-ICTP JOINT COURSE
ON SCIENTIFIC NOVELTIES IN
THE PHENOMENOLOGY OF
SEVERE ACCIDENTS IN
WATER COOLED REACTORS
[Trieste, Italy, 24-28 June]
• Regional Training Course on
Science and Technology of
Passive Safety Systems in
WCRs [Beijing, China, 9-13
September]
• …
2020• 3rd IAEA-ICTP JOINT
COURSE ON SCIENTIFIC
NOVELTIES IN THE
PHENOMENOLOGY OF
SEVERE ACCIDENTS IN
WATER COOLED REACTORS
[Trieste, Italy, 5-9 October]
• …
Training Course Series
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Technology development for water cooled reactors
E&T Workshops and Courses Relevant to Severe
Accidents Simulation and Modelling
2018• Advanced WCRs: Physics,
Technology, Passive Safety,
and Basic Principle Simulators
[Islamabad, Pakistan, 22 – 26
January]
• 1st IAEA-ICTP JOINT COURSE
ON SCIENTIFIC NOVELTIES IN
THE PHENOMENOLOGY OF
SEVERE ACCIDENTS IN
WATER COOLED REACTORS
[Trieste, Italy, 22 – 26 October]
• Regional Training Workshop on
Phenomenology and Numerical
Simulations of Severe
Accidents in Advanced WCRs
[New Delhi, India, 3 – 7
December]
2019• National Training Course on
Hydrogen Management in
Severe Accidents in WCRs
[Beijing, China, 15-19 April
• 2nd IAEA-ICTP JOINT COURSE
ON SCIENTIFIC NOVELTIES IN
THE PHENOMENOLOGY OF
SEVERE ACCIDENTS IN
WATER COOLED REACTORS
[Trieste, Italy, 24-28 June]
• Regional Training Course on
Science and Technology of
Passive Safety Systems in
WCRs [Beijing, China, 9-13
September]
• …
Training Course Series
![Page 15: Overview of IAEA Activities on Severe Accidents in WCRs on Phenomenol… · OUTLINE ⎯IAEA TEAM for Water Cooled Reactor Technology Development ⎯Technical Meetings and Publications](https://reader033.vdocument.in/reader033/viewer/2022060800/6083e6ecc1fe8107d654c3f9/html5/thumbnails/15.jpg)
OU
TL
INE
⎯ IAEA TEAM for Water Cooled Reactor Technology Development
⎯ Technical Meetings and Publications
⎯ Training and Education Workshops and Courses and Publications
⎯ New CRP – Knowledge Dissemination Scope (2021 – 2023)
⎯ Educational Simulators and eLearning Tools
⎯ Summary and Outlook
![Page 16: Overview of IAEA Activities on Severe Accidents in WCRs on Phenomenol… · OUTLINE ⎯IAEA TEAM for Water Cooled Reactor Technology Development ⎯Technical Meetings and Publications](https://reader033.vdocument.in/reader033/viewer/2022060800/6083e6ecc1fe8107d654c3f9/html5/thumbnails/16.jpg)
Technology development for water cooled reactors
Coordinated Research Projects (CRPs)
International Collaborative Standard Problem (ICSP)
16
Prediction of Radial
Creep in Pressure Tubes
(2013-2018)
Computational Fluid
Dynamics Codes for
Design (2012 – 2018)
Probabilistic Safety Analysis
Benchmark for Multi-unit,
Multi-type NPP Sites –
MUPSA (2018 – 2022)
Methodology for Assessing
Pipe Failure Rates in
Advanced Water Cooled
Reactors (2018 – 2022)
Advancing the State-of-
Practice in Uncertainty
and Sensitivity
Methodologies for the
Severe Accident
Analyses (2019 – 2024)
Multi-Physics Benchmark for
Pressurized Heavy Water
Reactors (2016 - 2020)
CANDU 28-element Bundle Critical Heat Flux (co-
ordinated with CANDU-Thermal-hydraulic (CTH) Fuel
Assembly Heat Transfer in 28-element Rod Bundles)
Understanding and Prediction
of Thermal-Hydraulics
Phenomena Relevant to
SCWRs (2014-2019)
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Technology development for water cooled reactors
17
Research Contracts 8
Research Agreements 12
Total Organizations 20
1st RCM 12 – 14 June 2018
2nd RCM 18 – 21 June 2019
Probabilistic Safety Analysis
Benchmark for Multi-unit,
Multi-type NPP Sites –
MUPSA (2018 – 2022)
Mr Matthias Krause
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Technology development for water cooled reactors
PNUCENE-D-18-00470: Review and Categorization of Existing Studies on Estimation of Probabilistic
Failure Metrics of Reactor Coolant Pressure Boundary (RCPB) Components in Nuclear Power Plants,
Submitted to Progress in Nuclear Energy, August 2019
1st RCM 12 – 14 June 2018
2nd RCM 18 – 21 June 2019
18
Methodology for Assessing
Pipe Failure Rates in
Advanced Water Cooled
Reactors (2018 – 2022)
Ms Tatjana Jevremovic
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Technology development for water cooled reactors
19
Advancing the State-of-
Practice in Uncertainty
and Sensitivity
Methodologies for the
Severe Accident
Analyses (2019 – 2024)
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Technology development for water cooled reactors
1st RCM 14 – 17 October 2019
20
Advancing the State-of-
Practice in Uncertainty
and Sensitivity
Methodologies for the
Severe Accident
Analyses (2019 – 2024)
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Technology development for water cooled reactors
CRP Specifics• Technical work by participants in the first three years of the CRP includes:
• Collaborative PIRT process
• Development of the benchmark scope
• Analysis of the benchmark
• Two unique long-term outreach objectives – Year 4&5 of CRP:
• Developing and conducting a PhD training programme on severe accidents
simulation and modelling in developing Member States through partnerships
between experienced Member States’ organizations and developing countries’ PhD
candidates.
• Outreach activities in year 4 and beyond include training newcomer countries on
State-of-Practice in Uncertainty and Sensitivity Methodologies for the Severe Accident
Analyses in Water Cooled Reactors through training workshops and fellowships.
Advancing the State-of-
Practice in Uncertainty
and Sensitivity
Methodologies for the
Severe Accident
Analyses (2019 – 2024)
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OU
TL
INE
⎯ IAEA TEAM for Water Cooled Reactor Technology Development
⎯ Technical Meetings and Publications
⎯ Training and Education Workshops and Courses and Publications
⎯ New CRP – Knowledge Dissemination Scope (2021 – 2023)
⎯ Educational Simulators and eLearning Tools
⎯ Summary and Outlook
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Technology development for water cooled reactors
23
Completed
ELSA: e-Learning Module on Severe Accidents
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24
1st Generation eLearning Module:
BWRs
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Technology development for water cooled reactors
25
Theory
Part Task Simulator
Basic Principle
NPP Simulator
Overview
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Technology development for water cooled reactors
26
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IAEA SAMG-D Structure
27
Module 1
Fundamentals on reactor safety
SAMG-DSevere Accident Management Guideline Development
toolkit
Module 2
Severe accident management and
mitigation strategies
Module 3
Severe accident management guidelines
Module 4
Implementation, requirements and
infrastructure
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Technology development for water cooled reactors
Data Bases & Toolkits
THERPRO provides systematically organized and
verified thermo-physical properties of nuclear materials.
More than 11,000 property data sets for more than 1,600
materials.
Modernization required
Database on Advanced Nuclear Power Reactors
Database on Thermo-Physical
Properties of LWR and HWR
Materials
New template
28
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OU
TL
INE
⎯ IAEA TEAM for Water Cooled Reactor Technology Development
⎯ Technical Meetings and Publications
⎯ Training and Education Workshops and Courses and Publications
⎯ New CRP – Knowledge Dissemination Scope (2021 – 2023)
⎯ Educational Simulators and eLearning Tools
⎯ Summary and Outlook
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Summary / Outlook
One of IAEA-NENP’s major goal is knowledge consolidation, organization
and dissemination to the wide audience of newcomer Member States:
• CRPs with newcomer participation
• Training courses and related publications
• Basic principle simulators (+ hands-on training)
• Searchable databases
• eLearning tools
NPTDS WCR Team intends to:
• Link its “learning tools” and databases internally AND, if possible, to
others, or include available information,
• Continue disseminating state-of-the-art knowledge on advancements in
WCR technology development and research through TMs, E&T WSs
and training courses, publications, development of tools and databases
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Thank you!