MANAGEMENT AND UNCERTAINTIES OF SEVERE ACCIDENTS

Project Information

MUSA

Grant agreement ID: 847441

DOI

10.3030/847441

Project closed

EC signature date 23 May 2019

Start date 1 June 2019

End date 31 May 2023

Funded under

• Euratom

Total cost

€ 5 929 652,50

EU contribution

€ 3 186 503,05

Coordinated by

CENTRO DE INVESTIGACIONES ENERGETICAS MEDIOAMBIENTALES Y TECNOLOGICAS
Spain

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Documents, reports (18)

Progress report 1

Executive summary of the progress of the project for a better monitoring of the project

Advisory Board recommendations

Collection of recommendations given by the advisory board for the project

Review of uncertainty methodologies and tools applicable to SA codes for the prediction of ST
Communication and dissemination strategy
Assessment of potential benefits from innovative mitigation systems for an SA in an SFP
Report on Education and training activities
Best-practice Guidelines of uncertainty quantification performed within MUSA project

Bestpractice Guidelines of uncertainty quantification performed within MUSA project

Report on communication and dissemination activities
Recommendations on R&D efforts for reducing ST uncertainty released to the environment

Recommendations on RD efforts for reducing ST uncertainty released to the environment

Major sources of uncertainties of severe accidents in LWR and SFP affecting the ST

Final version of the Major sources of uncertainties of severe accidents in LWR and SFP affecting the ST

End User Group requests

Description of the collection of requests performed by the end user group

Review of SAM measures for SFP accident ST Mitigation and proposals of innovative mitigation measures and systems for an SA in an SFP
Results of uncertainty assessment of ST released to the environment
Guidelines for the use of uncertainty tools for SA codes to predict source term
UQ in integral SA experiments: Results and lessons learned on application to ST

UQ in integral SA experiments Results and lessons learned on application to ST

Main uncertainties on accident progression and FP release in an SA in an SFP
Best practices for the assessment of ST uncertainty when performing severe accident simulations with SAM actions using system codes
Progress report 2

Executive summary of the progress of the project for a better monitoring of the project

Websites, patent fillings, videos etc. (1)

Learning modules from MUSA COREDIS

Publications

Conference proceedings (6)

Coupling of ASTEC 2.1.1.6 and RASCAL 4.3 Codes to Evaluate the Source Term and the radiological Consequences of a Loss-of-Cooling Accident at a Spent Fuel Pool

Author(s): Guglielmelli A.; Ederli S.; Mascari F.; Rocchi F.; Maccari P.
Published in: 29th international conference nuclear energy for new europe, 2020
Publisher: ASME Journal of Nuclear Engineering and Radiation Science

CIEMAT’s outcomes from the PHEBUS-FPT1 uncertainty analysis in the framework of the EU-MUSA project

Author(s): Rafael Bocanegra, Luis E. Herranz CIEMAT Avenida Complutense 40, 28040 Madrid, Spain [e-mail], [e-mail]
Published in: 2022
Publisher: The 10th European Review Meeting on Severe Accident Research (ERMSAR2022)

The MUSA Project: Management and Uncertainties of Severe Accidents

Author(s): Herranz, L. E.; Paci, S.
Published in: Issue 4, 2020
Publisher: Publications Office for the EU
DOI: 10.2777/83061

UNCERTAINTY QUANTIFICATION FOR A SEVERE ACCIDENT SEQUENCE IN A SFP IN THE FRAME OF THE H-2020 PROJECT MUSA: FIRST OUTCOMES

Author(s): O. Coindreau IRSN Centre de Cadarache, B.P. 3 – 13115 Saint-Paul-lez-Durance Cedex, France [e-mail] L.E. Herranz, R. Bocanegra Nuclear Safety Research Unit, Department of Energy, CIEMAT Avda. Complutense 40 Edificio 12-P0-13, 28040 Madrid, Spain [e-mail], [e-mail] S. Ederli, P. Maccari, F. Mascari ENEA Lungotevere Thaon di Revel 76, 00196 Roma, I
Published in: 2022
Publisher: The 10th European Review Meeting on Severe Accident Research (ERMSAR2022)

THE PARAMETRIC SENSITIVITY ANALYSIS OF FPT-1 MELCOR 2.2 INPUT DECK AS A PREPARATION FOR UNCERTAINTY QUANTIFICATION STUDY

Author(s): M. Malicki, T. Lind, J. Kalilainen Paul Scherrer Institute Forschungsstrasse 111, 5232 Villigen, PSI, Switzerland [e-mail], [e-mail], [e-mail]
Published in: 2022
Publisher: The 10th European Review Meeting on Severe Accident Research (ERMSAR2022)

UNCERTAINTY AND SENSITIVITY ANALYSIS OF THE ASTEC SIMULATIONS RESULTS OF A MBLOCA SCENARIO IN A GENERIC KONVOI PLANT USING THE FSTC TOOL

Author(s): A Stakhanova, F. Gabrielli, V.H. Sanchez-Espinoza Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, Germany [e-mail]; [e-mail]; [e-mail] E. Pauli Framatome GmbH Paul Gossen Straße 100, 91052 Erlangen, Germany [e-mail] A. Hoefer Framatome GmbH Seligenstädter Straße 100, 63791 K
Published in: 2022
Publisher: The 10th European Review Meeting on Severe Accident Research (ERMSAR2022)

Peer reviewed articles (1)

Enhancing severe accident management through research

Author(s): Luis E. Herranz, Gonzalo Jiménez, Teemu Kärkelä
Published in: EPJ Nuclear Sciences & Technologies, Issue 11, 2025, Page(s) 10, ISSN 2491-9292
Publisher: EPJ Nuclear Science Technology
DOI: 10.1051/epjn/2025004