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Safety Analysis of SMR with PAssive Mitigation strategies - Severe Accidentcore

SASPAM-SA · Horizon Europe grant · 2022-10-01–2026-09-30

EC contribution

€2,991,694

Total cost

€4,276,038

Beneficiaries

25
About the data

Source: CORDIS (official EU open data), Horizon Europe. Framework HORIZON · call HORIZON-EURATOM-2021-NRT-01 · scheme EURATOM-RIA · topic HORIZON-EURATOM-2021-NRT-01-01. CORDIS record →

Objective

Small Modular Reactors (SMR) are one of the key options for the near-term deployment of new nuclear reactors. Currently in Europe there is a growing interest towards the deployment of SMRs, and several activities are underway in many countries preparing for possible licensing needs. In particular, Integral Pressurized Water Reactor (iPWR) are ready to be licensed as new builds because they start from the well-proven and established large Light Water Reactor (LWR) technology, incorporate their operational plant experience/feedback, and include moderate evolutionary design modifications to increase the inherent safety of the plant. However, despite the reinforcement of the first three levels of the Defence-in-Depth (DiD), e.g., with the adoption of passive safety systems, a sound demonstration of iPWR ability to address Severe Accidents (SA) should be carried out (DiD levels 4-5). The main objectives of the project will be to transfer and adapt such knowledge and know-how to iPWR, in view of the European SA and Emergency Planning Zone (EPZ) analyses. The main elements considered are: (i) the identification of plausible SA scenarios for iPWRs with the related conditions in the vessel and in the containment, (ii) the study of the applicability of the existing experimental databases to iPWR and identify new experimental needs, (iii) the assessment of the capability of internationally recognized European and Non-European computational tools (largely used in Europe) to describe the behaviour of the most promising iPWR designs during SA scenarios, and (iv) the prediction of the resulting radiological impact on- and off-site, taking into account special SA mitigation/management strategies. The expected outcomes of the project will help speeding up the licensing of iPWRs in Europe, as well as the siting processes of these reactors in light of their possible use near densely populated areas.

Beneficiaries (25)

OrganisationCountryRoleEC contributionSME
AGENZIA NAZIONALE PER LE NUOVE TECNOLOGIE, L'ENERGIA E LO SVILUPPO ECONOMICO SOSTENIBILE IT coordinator €342,656
UNIVERSITA DEGLI STUDI DI ROMA LA SAPIENZA IT participant €289,782
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY FI participant €269,375
GESELLSCHAFT FUR ANLAGEN UND REAKTORSICHERHEIT (GRS) gGmbH DE participant €265,245
KARLSRUHER INSTITUT FUER TECHNOLOGIE DE participant €247,032
AUTORITE DE SURETE NUCLEAIRE ET DE RADIOPROTECTION FR participant €244,808
CENTRO DE INVESTIGACIONES ENERGETICAS MEDIOAMBIENTALES Y TECNOLOGICAS ES participant €139,153
LIETUVOS ENERGETIKOS INSTITUTAS LT participant €138,281
FORSCHUNGSZENTRUM JULICH GMBH DE participant €124,500
KUNGLIGA TEKNISKA HOEGSKOLAN SE participant €120,000
RUHR-UNIVERSITAET BOCHUM DE participant €104,656
STATE ENTERPRISE ""STATE SCIENTIFIC AND TECHNICAL CENTER FOR NUCLEAR AND RADIATION SAFETY"""" UA participant €96,750
ELECTRICITE DE FRANCE FR participant €87,188
TRACTEBEL ENGINEERING S.A. BE participant €80,000
SINTEC SRL IT participant €74,438 Yes
INSTITUT DE RADIOPROTECTION ET DE SURETE NUCLEAIRE FR participant €67,848
INSTITUTE OF NUCLEAR RESEARCH AND NUCLEAR ENERGY - BULGARIAN ACADEMY OF SCIENCES BG participant €67,500
STATNI USTAV RADIACNI OCHRANY v.v.i. CZ participant €63,750
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS FR participant €49,950
TECHNICAL UNIVERSITY OF SOFIA BG participant €43,782
POLITECNICO DI MILANO IT participant €41,250
REGIA AUTONOMA TEHNOLOGII PENTRU ENERGIA NUCLEARA - RATEN RO participant €33,750
JRC -JOINT RESEARCH CENTRE- EUROPEAN COMMISSION BE participant €0
PAUL SCHERRER INSTITUT CH associatedPartner
CANADIAN NUCLEAR LABORATORIES LTD CA associatedPartner

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