Essential Knowledge Workshop on Deterministic Safety Assessment and Engineering Aspects Important to Safety

Administration

Description

The purpose of this two week workshop is to provide regulatory body staff, future operators and technical support organizations (TSOs) in developing countries, working in the area of deterministic safety assessment and performing reactor safety reviews, with an overview of deterministic safety assessment methods and tools including those related to the design extension conditions as well as an overview of the engineering aspects important to safety. This workshop includes material from the IAEA’s Safety Assessment Education and Training (SAET) Programme aimed at familiarizing participants with the main concepts and methods of safety assessment in the IAEA safety standards, and will be of particular interest to participants from countries introducing nuclear power programmes.

TOPICS

Week 1: Deterministic Safety Assessment
• Safety assessment purpose and scope
• Introduction to: relevant IAEA safety standards; thermal-hydraulics; reactor physics; and design basis analysis (DBA)
• DBA postulated initiating events (PIEs)
• DBA acceptance criteria
• Design extension conditions (DEC)
• Conservative versus best estimate approaches
• Format and content of the safety analysis report

Week 2: Engineering Aspects Important to Safety
• Design safety requirements
• Introduction to assessment of engineering aspects
• Systems, structures, components and safety classification
• Equipment qualification
• Site characteristics and evaluation
• Assessment of external hazards
• Assessment of internal hazards
• Assessment of major systems: reactor core; coolant; containment; I&C; and electrical
• Assessment of auxiliary and supporting systems
• Human factors
• Aging, life limiting factors
• Assessment of safety over the lifetime of the plant & periodic safety review.

Material

Bus timetable from/to Trieste airport General Information Ictp Campus Map Slides announcement group photo

Essential Knowledge Workshop on Deterministic Safety Assessment and Engineering Aspects Important to Safety | (smr 2740)

Go to day

Monday, 12 October 2015

08:00 - 18:00

Location:

Leonardo Building - Budinich Lecture Hall

08:00 Registration formalities 45' ( Leonardo Building - Lobby )
09:00 Welcome and Introduction of the Workshop and the participants 30'

Speaker: Anthony Ulses (IAEA)

09:30 Review of safety assessment purpose and scope and introduction of relevant IAEA Safety Standards 1h0'

Speaker:	Anthony Ulses (IAEA)
Material:	Video

10:30 Break 30' ( Leonardo Building - Lobby )

11:00 Fundamental safety concepts (safety functions, defence in depth, single failure, acceptance criteria) 1h30'

Speaker:	Anthony Ulses (IAEA)
Material:	Video

12:30 Lunch 1h30' ( Leonardo Building - Cafeteria )

14:00 Safety design requirements (Overview of SSR 2/1) 1h30'

Speaker:	Marco Gasparini (IAEA)
Material:	Slides Video

15:30 Break 30' ( Leonardo Building - Lobby )

16:00 Introduction to Assessment of Engineering Aspects 1h30'

Speaker:	Marco Gasparini (IAEA)
Material:	Slides Video

17:30 Discussion 30'

Speaker: Marco Gasparini (IAEA)

Tuesday, 13 October 2015

09:00 - 20:45 Please note change of venue: Adriatico Guest House - Kaslter Lecture Hall

Location:

Adriatico Guest House - Kastler Lecture Hall

09:00 Systems, Structures, Components and Safety Classification 1h30'

Speaker:	Marco Gasparini (IAEA)
Material:	Slides Video

10:30 Break 30' ( Adriatico Guest House - Cafeteria )

11:00 Assessment of Major Systems - Reactor Core 1h30'

Speaker:	Anthony Ulses (IAEA)
Material:	Slides Video

12:30 Lunch 1h30' ( Adriatico Guest House - Cafeteria )

14:00 Assessment of Major Systems - Cooling Systems 1h30'

Speaker:	Marco Gasparini (IAEA)
Material:	Slides Video

15:30 Break 30' ( Adriatico Guest House - Cafeteria )

16:00 Assessment of Major Systems - Containment 1h30'

Speaker:	Anthony Ulses (IAEA)
Material:	Slides Video

17:30 Discussion 30'

Speaker: Anthony Ulses (IAEA)
18:45 Welcome Reception 2h0' ( Adriatico Guest House - cafeteria )
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All participants are warmly invited.
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Wednesday, 14 October 2015

09:00 - 18:00

Location:

Adriatico Guest House - Kastler Lecture Hall

09:00 Equipment Qualification 1h30'

Speaker:	Ales Karasek (CEZ)
Material:	Slides Video

10:30 Break 30' ( Adriatico Guest House - Cafeteria )

11:00 Assessment of Major Systems - I & C 1h30'

Speaker:	Ales Karasek (CEZ)
Material:	Slides Video

12:30 Lunch 1h30' ( Adriatico Guest House - Cafeteria )

14:00 Assessment of Major Systems - Electrical 1h30'

Speaker:	Ales Karasek (CEZ)
Material:	Slides Video

15:30 Break 30' ( Adriatico Guest House - Cafeteria )

16:00 Site Characteristics 1h30'

Speaker:	Tibor Csaba Szikszai (IAEA)
Material:	Slides Video

17:30 Discussion 30'

Speaker: Tibor Csaba Szikszai (IAEA)

Thursday, 15 October 2015

09:00 - 18:00

Location:

Adriatico Guest House - Kastler Lecture Hall

09:00 Human Reliability Analysis 1h30'

Speaker:	Tibor Csaba Szikszai (IAEA)
Material:	Slides Video

10:30 Break 30' ( Adriatico Guest House - Cafeteria )

11:00 Human Factors 1h30'

Speaker:	Tibor Csaba Szikszai (IAEA)
Material:	Video

12:30 Lunch 1h30' ( Adriatico Guest House - Cafeteria )

14:00 Assessment of Safety over the Lifetime of the Plant & Periodic Safety Review 1h30'

Speaker:	Tibor Csaba Szikszai (IAEA)
Material:	Video

15:30 Break 30' ( Adriatico Guest House - Cafeteria )

16:00 Aging, Life Limiting Factors 1h30'

Speaker:	Tibor Csaba Szikszai (IAEA)
Material:	Slides Video

17:30 Discussion 30'

Speaker: Tibor Csaba Szikszai (IAEA)

Friday, 16 October 2015

09:00 - 18:00

Location:

Adriatico Guest House - Kastler Lecture Hall

09:00 Assessment of Internal Hazards 1h30'

Speaker:	Javier Yllera (IAEA)
Material:	Slides Video

10:30 Break 30' ( Adriatico Guest House - Cafeteria )

11:00 Assessment of External Hazards 1h30'

Speaker:	Javier Yllera (IAEA)
Material:	Slides Video

12:30 Lunch 1h30' ( Adriatico Guest House - Cafeteria )

14:00 Independence of level of defence in depth, the concept of practical elimination 1h30'

Speaker:	Javier Yllera (IAEA)
Material:	Slides Video

15:30 Break 30' ( Adriatico Guest House - Cafeteria )

16:00 Design Extension Conditions 1h30'

Speaker:	Javier Yllera (IAEA)
Material:	Slides Video

17:30 Discussion 30'

Speaker: Javier Yllera (IAEA)

Monday, 19 October 2015

09:00 - 18:00

Location:

Adriatico Guest House - Kastler Lecture Hall

09:00 Introduction to Safety Analysis (Scope, Deterministic and Probabilistic approaches) 1h30'

Speaker:	Michael Slawomir Modro (IAEA)
Material:	Slides

10:30 Break 30' ( Adriatico Guest House - Cafeteria )

11:00 DBA postulated initiating events 1h30'

Speaker:	Marian Kristof (NNES)
Material:	Slides

12:30 Lunch 1h30' ( Adriatico Guest House - Cafeteria )

14:00 Introduction to thermal hydraulics; reactor physics, DBA 1h30'

Speaker:	M.S. Modro & I. Basic (IAEA)
Material:	Slides

15:30 Break 30' ( Adriatico Guest House - Cafeteria )
16:00 Introduction to thermal hydraulics; reactor physics, DBA (continued) 1h30'

Speaker: M.S. Modro & I. Basic (IAEA)
17:30 Discussion 30'

Tuesday, 20 October 2015

09:00 - 18:00

Location:

Adriatico Guest House - Kastler Lecture Hall

09:00 Fission product transport and the source term 1h30'

Speaker:	Ivica Basic (IAEA)
Material:	Slides

10:30 Break 30' ( Adriatico Guest House - Cafeteria )

11:00 Overview of Preparation for Licensing and Commissioning 1h30'

Speaker:	Ivica Basic (IAEA)
Material:	Slides

12:30 Lunch 1h30' ( Adriatico Guest House - Cafeteria )

14:00 DEC- severe accidents phases and phenomena 1h30'

Speaker:	Michael Slawomir Modro (IAEA)
Material:	Slides

15:30 Break 30' ( Adriatico Guest House - Cafeteria )
16:00 DEC- severe accidents phases and phenomena (continued) 1h30'

Speaker: Michael Slawomir Modro (IAEA)
17:30 Discussion 30'

Wednesday, 21 October 2015

09:00 - 18:00

Location:

Adriatico Guest House - Kastler Lecture Hall

09:00 Conservative vs Best Estimate 1h30'

Speaker:	Michael Slawomir Modro (IAEA)
Material:	Slides

10:30 Break 30' ( Adriatico Guest House - Cafeteria )

11:00 Sensitivity and uncertainty analyses 1h30'

Speaker:	Marian Kristof (NNES)
Material:	Slides

12:30 Lunch 1h30' ( Adriatico Guest House - Cafeteria )

14:00 Introduction to the Global Safety Assessment Network 1h30'

Speaker:	Peter Wells (IAEA)
Material:	Slides

15:30 Break 30' ( Adriatico Guest House - Cafeteria )

16:00 Analytical approaches and acceptance criteria for DBA and DEC analyses 1h30'

Speaker:	M.S. Modro & M. Kristof (IAEA, NNES)
Material:	Slides

17:30 Discussion 30'

Thursday, 22 October 2015

09:00 - 22:00

Location:

Adriatico Guest House - Kastler Lecture Hall

09:00 Analytical approaches and acceptance criteria for DBA and DEC analyses (continued) 1h30'

Speaker:	M.S. Modro & M. Kristof (IAEA, NNES)
Material:	Slides

10:30 Break 30' ( Adriatico Guest House - Cafeteria )

11:00 Verification and validation of computer codes 1h30'

Speaker:	M.S. Modro & M. Kristof (IAEA, NNES)
Material:	Slides

12:30 Lunch 1h30' ( Adriatico Guest House - Cafeteria )
14:00 Verification and validation of computer codes (continued) 1h30'

Speaker: M.S. Modro & M. Kristof (IAEA, NNES)
15:30 Break 30' ( Adriatico Guest House - Cafeteria )

16:00 Fukushima IAEA report 1h30'

Speaker:	Michael Slawomir Modro (IAEA)
Material:	Slides

17:30 Discussion 30'
19:30 Reception 2h30' ( At an outside restaurant )
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All participants are warmly invited.
```

Friday, 23 October 2015

09:00 - 12:30

Location:

Adriatico Guest House - Kastler Lecture Hall

09:00 Safety case documentation - format and content of the Safety Analysis Report 1h30'

Speaker:	Marian Kristof (NNES)
Material:	Slides

10:30 Break 30' ( Adriatico Guest House - Cafeteria )
11:00 Summary of Week Two and workshop evaluation by the participants. Distribution of attendance certificates. 1h30'

Speaker: Peter Wells (IAEA)