TOWARDS AN ENHANCED ACCIDENT MANAGEMENT OF THE HYDROGEN/CO COMBUSTION RISK

Risultati finali

Identification and Analysis of accidental sequences posing high H2/CO combustion risk (PWR-W, PWR-VVER, PWR-KWU)

The report will set the criteria on which the sequences that will become the reference of the whole project will be picked (i.e., total combustible gas produced, generation rates, in-containment distribution, etc.). In addition, it will provide a comprehensive description of such sequences. The selection process will be done on the database generated within the tasks 2.2 through 2.4.

Report on communication & dissemination activities

Report on communication dissemination activities KPIs communication media community building events management scientific disseminationThis report will be updated at M36 and M48 see D64 and D65

Project Quality Plan

Description of the quality plan developed for the project

Website

Project public website

Data for the generic containment analysis (PWR-W, PWR-VVER, PWR-KWU)

The report will gather the data essential to build a generic lumped-parameter containment model which representative is plausible in terms of H2 and CO distribution. According to the scope of the WP2, three individual sections will deal with the three types of PWRs (Westinghouse, VVER and KWU) the tasks addressing calculations will be focused on.

Critical assessment of key elements of combustible gases management in containment

The WP1 achievements will be summarized in the deliverable D11 to be produced in M9

"Report on communication & dissemination activities #2"

Update on communication and dissemination activities at M36

Synthesis and outcomes of performed experiments results related to PARs behaviour

This document will summarize the experimental program and establish modelling guidelines for the simulation of PAR operation.

Synthesis and outcomes of performed experiments and numerical results related to H2/CO/H2O combustion

This document will summarize both the experimental investigation as well as the numerical simulations. The engineering correlations will be described and their applicability range assessed as a preliminary work for work package 4.

Dissemination, Exploitation and Communication Strategy and Plan

This plan will outline all the activities to be carried out during the 48 months of the project, and will include the overall strategy to follow, the key messages, the target audiences, the visual identity and social media channels, the tools to be used, and the expected results in terms of audience.

Engineering correlations

WP4 founds on the implementation of new engineering correlations and criteria, derived from the closed knowledge gaps in WP3. To facilitate implementation in the codes and application, they will be documented in deliverable D4.1.

Pubblicazioni

Development of a detailed 3D CAD model of a generic PWR-KWU containment as a basis for a better assessment of H2/CO combustion risk.

Autori: Serra, Luis; Domínguez-Bugarín, Araceli; Estévez-Albuja, Samanta; Vázquez-Rodríguez, Carlos; Jiménez, Gonzalo; Kelm, Stephan and Herranz, Luis E.
Pubblicato in: Proceedings of the European Nuclear Young Generation Forum ENYGF’21., 2021
Editore: European Nuclear Young Generation

Experimental study on turbulent flame speed of H2-CO/air mixtures relevant to late phase accident scenario

Autori: A. Desclaux, M. Idir, A. Comandini, A. Bleyer, A. Bentaib, N. Chaumeix
Pubblicato in: 2022
Editore: 28th ICDERS

Experimental study on expanding spherical flames of H2/CO mixtures at O2 reduced conditions

Autori: M. Bouton, O. Mghanen, A. Desclaux, A. Comandini, A. Bentaib, N. Chaumeix
Pubblicato in: 2022
Editore: 28th ICDERS

H2 and H2/CO Flames Speed Correlations in Isotropic Turbulence

Autori: Y. Ballossier, A. Desclaux, M. Bouton, Goulier Jules, A. Comandini, N. Chaumeix
Pubblicato in: 2023
Editore: 29th ICDERS

AMHYCO PROJECT – TOWARDS ADVANCED ACCIDENT GUIDELINES FOR HYDROGEN SAFETY IN NUCLEAR POWER PLANTS

Autori: G. Jimenez, L. E. Herranz, A. Bentaib, N. Chaumeix, E.-A. Reinecke, S. Kelm, M. Loeffler, M. Braun, I. Kljenak, O. Sevbo, D.C. Visser, Z. Liang, S. Balech.
Pubblicato in: International Conference in Hydrogen Safety proceedings, 2021, ISBN 9791220094009
Editore: The Scottish Government and IA HySafe

AMHYCO PROJECT – TOWARDS AN ENHANCED ACCIDENT MANAGEMENT OF THE H2/CO COMBUSTION RISK

Autori: G. Jimenez, L. E. Herranz, A. Bentaib, N. Chaumeix, E.-A. Reinecke, S. Kelm, M. Loeffler, M. Braun, I. Kljenak, O. Sevbo, D.C. Visser, Z. Liang, S. Balech
Pubblicato in: 19th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH 19), 2022, ISBN 9789076971261
Editore: American Nuclear Society

Study of Flammability Domain of H2/CO Mixtures at Conditions Representative of the Late Phase of a Severe Accident in a PWR

Autori: L. Vastier, S. Nagaraju, A. Desclaux, A. Comandini, A. Bentaib, N. Chaumeix
Pubblicato in: 2022
Editore: 28th ICDERS

H2-CO-AIR combustion under MCCI conditions.

Autori: G.Nyrenstedt, A. Bleyer, A. Bentaib, N. Chaumeix.
Pubblicato in: 19th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH 19), 2022, ISBN 9789076971261
Editore: American Nuclear Society

Turbulent Flame Speed of H2-CO mixtures for conditions relevant to late phase accident scenario.

Autori: A. Desclaux, G. Nyrenstedt, M.Idir, N. Chaumeix, A. Bleyer, A. Bentaib.
Pubblicato in: 19th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH 19), 2022, ISBN 9789076971261
Editore: American Nuclear Society

Risultati finali

Pubblicazioni

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