Num. Contratto:
662284

Coordinatore: IRSN - INSTITUT DE RADIOPROTECTION ET DE SURETE NUCLEAIRE (Francia)

Responsabile ENEA: ROCCHI FEDERICO - NUC-ENER-SIC (BO-MARTIRI MONTE SOLE)

Ruolo ENEA: PARTNER

Sito Web: Sito WEB non disponibile

Programma Quadro: HORIZON 2020 - Euratom

Programma UE: Euratom fissione - Fissione nucleare e radioprotezione

Area Tematica: Energy - fission safety

Tipo Progetto: RIA - Research and Innovation Action

Descrizione:

When dealing with emergency, two issues with fully different time requirements and operational objectives, and thus different methods and tools, have to be considered: emergency preparedness and emergency response. This project will address both issues by combining the efforts of organizations active in these two areas to make already identified deterministic reference tools and methods a decisive step toward. In particular capabilities of these methods and tools will be extended to tackle main categories of accident scenarios in main types of operating or foreseen water-cooled NPPs in Europe, including Spent Fuel Pools. A first task will be the identification of these categories of scenario, the proposition of a methodology for their description and the development of a database of scenarios. Building this database will constitute a first important step in the harmonisation goal defended in this project. Promising probabilistic approaches based on Bayesian Belief Networks (BBN) are currently developed to complement operational deterministic methodologies and tools by contributing to diagnosis accidental situations. The development of the methodologies will be pursued in this project with the extension of the existing deterministic ones to European reactors. Both approaches will be assessed against the above mentioned database of scenarios. Finally a comprehensive set of emergency exercises will be developed and proposed to be run by a large set of partners. A first series of exercises will address source term evaluations that will be compared to the reference source terms from the scenarios database. Then a second series of exercises will be proposed on the same scenarios that will be used for the first series but accounting for the main emergency objective : to protect the populations. Progresses made by the methods and tools developed within this project will be notably assessed by comparing the results obtained in these two series of exercises.

Attività svolta da ENEA:

L'ENEA svolge le seguenti attività: calcolo di termini sorgente per incidenti severi ad impianti nucleari; valutazioni con codici di trasporto atmosferico dell'impatto off site di incidenti severi; benchmarch ed interconfronto tra codici di calcolo per stima di dose alla popolazione; collaborazione al set up di esercizi di riferimento finalizzati alla diffusione di best-practice e di armonizzazione degli approcci all'emergency preparedness and response; coordinazione delle attività di disseminazione e training.

Note:

Posizione:
1376

Codice Atto:
0LPQ2

Atto di approvazione ENEA:
55/2015/FSN

Unità alla stipula:
FSN-SICNUC-PSSN

Costo eleggibile del Progetto: 4.573.905,00

Contributo al Progetto: 2.831.910,00

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Costo eleggibile per ENEA: 199.919,00

Contributo ad ENEA: 149.939,00

Anno di stipula:
2015

Durata in mesi:
48

Data di inizio:
01-10-2015

Data di scadenza:
30-09-2019