7 projets européens trouvés
Recherche sur 125080 projets européens
TERMINÉ
CAST (CArbon-14 Source Term) (CAST)
Date du début: 1 oct. 2013, Date de fin: 31 mars 2018,
The CAST project (CArbon-14 Source Term) aims to develop understanding of the generation and release of 14C from radioactive waste materials under conditions relevant to waste packaging and disposal to underground geological disposal facilities. The project will focus on releases from irradiated metals (steels, Zircaloys) and from ion-exchange materials as dissolved and gaseous species. A study t ...
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37
Participants partenaires
TERMINÉ
Full Scale Demonstration of Plugs and Seals (DOPAS)
Date du début: 1 sept. 2012, Date de fin: 31 août 2016,
DOPAS aims to improve the adequacy and consistency regarding industrial feasibility of plugs and seals, the measurement of their characteristics, the control of their behavior over time in repository conditions and also their hydraulic performance acceptable with respect to the safety objectives.This DOPAS project addresses the design basis, reference designs and strategies to demonstrate the comp ...
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17
Participants partenaires
TERMINÉ
Bentonite Erosion: effects on the Long term performance of the engineered Barrier and Radionuclide Transport (BELBaR) (BELBAR)
Date du début: 1 mars 2012, Date de fin: 29 févr. 2016,
Recent safety assessments nuclear waste repositories have shown that the formation and stability of colloids may have a direct impact on the overall performance of the repository.The main aim of the BELBaR project is increase the knowledge of the processes that controls clay colloid stability, generation and ability to transport radionuclides. The overall purpose of the project will be to suggest ...
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18
Participants partenaires
TERMINÉ
Secretariat of the Implementing Geological Disposal of Radioactive Waste - Technology Platform - Phase 2 (SECIGD2)
Date du début: 1 janv. 2013, Date de fin: 31 déc. 2015,
The Implementing Geological Disposal of Radioactive Waste – Technology Platform (IGD-TP) was established in 2009.This project through a Secretariat, aims at further deepening integration and coordination of the activities of the IGD-TP participants. This project includes activities involving all committed participants (80) and beyond all interested entities through Exchange Forums.The proposed Wor ...
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4
Participants partenaires
TERMINÉ
Monitoring Developments for safe Repository operation and staged closure (MODERN)
Date du début: 1 mai 2009, Date de fin: 31 oct. 2013,
The MoDeRn project aims at providing a reference framework for the development and possible implementation of monitoring activities and associated stakeholder engagement during relevant phases of the radioactive waste disposal process, i.e. during site characterisation, construction, operation and staged closure, as well as a post-closure institutional control phase. Monitoring provides operators ...
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18
Participants partenaires
TERMINÉ
Fate of Repository Gases (FORGE)
Date du début: 1 févr. 2009, Date de fin: 30 sept. 2013,
"The multiple barrier concept is the cornerstone of all proposed schemes for underground disposal of radioactive wastes. The concept invokes a series of barriers, both engineered and natural, between the waste and the surface. Achieving this concept is the primary objective of all disposal programmes, from site appraisal and characterisation to repository design and construction. However, the perf ...
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25
Participants partenaires
TERMINÉ
Treatment and Disposal of Irradiated Graphite and Other Carbonaceous Waste (CARBOWASTE)
Date du début: 1 avr. 2008, Date de fin: 31 mars 2013,
...roduction of graphite-moderated reactors like Very/High-Temperature Reactors (V/HTR) as a promising Generation IV system candidate. Graphite moderated reactors represent the very first generation of nuclear reactors and therefore need to be decommissioned ahead of other reactor types which evolved later. Presently, accelerated decommissioning of GCR and RBMK and subsequent disposal of i-graphite ...
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