Conference Abstract
| 
10 Nov 2021
Conference Abstract |
| 10 Nov 2021
| 10 Nov 2021
State-of-Knowledge and Guidance in EURAD Knowledge Management (Work Packages 11 State-of-Knowledge & 12 Guidance)
Astrid Göbel
CORRESPONDING AUTHOR
Bundesgesellschaft für Endlagerung mbH (BGE mbH), Peine, 31224, Germany
Tobias Knuuti
Bundesgesellschaft für Endlagerung mbH (BGE mbH), Peine, 31224, Germany
Carola Franzen
Helmholtz-Zentrum Dresden – Rossendorf e.V. (HZDR), Dresden, 01328, Germany
Dinara Abbasova
Helmholtz-Zentrum Dresden – Rossendorf e.V. (HZDR), Dresden, 01328, Germany
Thuro Arnold
Helmholtz-Zentrum Dresden – Rossendorf e.V. (HZDR), Dresden, 01328, Germany
Vinzenz Brendler
Helmholtz-Zentrum Dresden – Rossendorf e.V. (HZDR), Dresden, 01328, Germany
Kateryna Fuzik
State Enterprise State Scientific And Technical Center For Nuclear And Radiation Safety (SSTC NRS), Kiev, 03142, Ukraine
Jiří Faltejsek
SÚRAO, Praha, 110 00, Czech Republic
Bálint Nős
Public Limited Company for Radioactive Waste Management, Budaörs, 52040, Hungary
Nadja Železnik
Elektroinštitut Milan Vidmar, Ljubljana, 1000, Slovenia
Jitka Mikšová
National Radiation Protection Institute, Praha, 140 00, Czech Republic
Related authors
Alexandru Tatomir, Milena Schönhofen-Romer, Astrid Göbel, Dinara Abbasova, Thuro Arnold, Vinzenz Brendler, and Kateryna Fuzik
Saf. Nucl. Waste Disposal, 2, 225–226, https://doi.org/10.5194/sand-2-225-2023, https://doi.org/10.5194/sand-2-225-2023, 2023
Short summary
Short summary
Capturing the state of knowledge in radioactive waste management is a very important activity for supporting member states with the implementation of their national programmes towards the safe and effective management of waste. This requires the involvement of experts sharing their expertise and knowledge with the wider community. During the past 3 years, we have gained valuable insights into the procedures of involving experts and knowledge sharing, and the lessons learnt are shown here.
Agnieszka Strusińska-Correia, Astrid Göbel, Frank Lemy, Daniela Diaconu, Valéry Detilleux, Jean-Noël Dumont, Nadja Železnik, Jitka Mikšová, Hana Vojtechova, Thomas U. Kaempfer, Xiaoshuo Li, Jacques Grupa, Benno Haverkate, Marieke van Gemert, and Julien Dewoghélaëre
Saf. Nucl. Waste Disposal, 2, 101–102, https://doi.org/10.5194/sand-2-101-2023, https://doi.org/10.5194/sand-2-101-2023, 2023
Short summary
Short summary
In the presentation, results from the European Joint Programme on Radioactive Waste Management (EURAD) strategic study, Uncertainty Management multi-Actor Network (UMAN), related to the management of uncertainties associated with human aspects, will be presented.
Helge C. Moog, Tina Scharge, Holger Seher, Frank Bok, Vinzenz Brendler, Anke Richter, Laurin Wissmeier, Mareike Henneberg, Marcus Altmaier, Xavier Gaona, Nese Cevirim-Papaioannou, Daniela Freyer, Melanie Pannach, Julia Sohr, and Wolfgang Voigt
Saf. Nucl. Waste Disposal, 2, 157–157, https://doi.org/10.5194/sand-2-157-2023, https://doi.org/10.5194/sand-2-157-2023, 2023
Short summary
Short summary
THEREDA represents a web-based system of programs enabling access to thermodynamic reference data for the needs of the final disposal of radioactive waste in Germany. It is the only polythermal database worldwide that covers the entire system of oceanic salts, including acids, bases and carbonates. THEREDA aims at calculation of solubilities in high-saline solutions and uses the Pitzer approach.
Natalia Mayordomo, Diana M. Rodríguez, Vinzenz Brendler, André Rossberg, Andreas C. Scheinost, Dieter Schild, Irene Cardaio, Arkadz Bureika, Caroline Börner, and Katharina Müller
Saf. Nucl. Waste Disposal, 2, 155–156, https://doi.org/10.5194/sand-2-155-2023, https://doi.org/10.5194/sand-2-155-2023, 2023
Short summary
Short summary
In the last few years, we have studied the immobilization of the long-lived fission product technetium-99 (99Tc) by various Fe(II) minerals. Those minerals enable the reduction of Tc(VII) to Tc(IV), which is crucial to decrease the migration of technetium in the environment. In the future, we want to analyze Tc immobilization strategies under more complex systems that could, in a more realistic way, improve environmental conditions.
Jessica Lessing, Julia Neumann, Frank Bok, Johannes Lützenkirchen, Vinzenz Brendler, Moritz Schmidt, and Thorsten Stumpf
Saf. Nucl. Waste Disposal, 2, 161–162, https://doi.org/10.5194/sand-2-161-2023, https://doi.org/10.5194/sand-2-161-2023, 2023
Short summary
Short summary
The immobilization of trivalent actinides (Am, Cm) and their less toxic homologue (Eu) in feldspar, a very common mineral in our earth crust, was studied by sorption experiments and spectroscopic studies. The speciation was identified and used to gain thermodynamic parameters to develop a surface complexation model. To sum up, feldspar, a main component of crystalline rock, is suitable for retaining radionuclides in a deep radioactive waste repository.
Alexandru Tatomir, Milena Schönhofen-Romer, Astrid Göbel, Dinara Abbasova, Thuro Arnold, Vinzenz Brendler, and Kateryna Fuzik
Saf. Nucl. Waste Disposal, 2, 225–226, https://doi.org/10.5194/sand-2-225-2023, https://doi.org/10.5194/sand-2-225-2023, 2023
Short summary
Short summary
Capturing the state of knowledge in radioactive waste management is a very important activity for supporting member states with the implementation of their national programmes towards the safe and effective management of waste. This requires the involvement of experts sharing their expertise and knowledge with the wider community. During the past 3 years, we have gained valuable insights into the procedures of involving experts and knowledge sharing, and the lessons learnt are shown here.
Agnieszka Strusińska-Correia, Astrid Göbel, Frank Lemy, Daniela Diaconu, Valéry Detilleux, Jean-Noël Dumont, Nadja Železnik, Jitka Mikšová, Hana Vojtechova, Thomas U. Kaempfer, Xiaoshuo Li, Jacques Grupa, Benno Haverkate, Marieke van Gemert, and Julien Dewoghélaëre
Saf. Nucl. Waste Disposal, 2, 101–102, https://doi.org/10.5194/sand-2-101-2023, https://doi.org/10.5194/sand-2-101-2023, 2023
Short summary
Short summary
In the presentation, results from the European Joint Programme on Radioactive Waste Management (EURAD) strategic study, Uncertainty Management multi-Actor Network (UMAN), related to the management of uncertainties associated with human aspects, will be presented.
Michael Kühn, Dirk Bosbach, Horst Geckeis, Vinzenz Brendler, and Olaf Kolditz
Saf. Nucl. Waste Disposal, 2, 195–195, https://doi.org/10.5194/sand-2-195-2023, https://doi.org/10.5194/sand-2-195-2023, 2023
Short summary
Short summary
The Repository Site Selection Act explicitly emphasises that targeting the disposal of high-level radioactive waste is a so-called learning process. We are of the opinion that the procedure and the available data should be combined with geoscientific knowledge to support the identification of siting regions. We propose this workshop and invite all experts who have dealt with the search for a repository site from a geoscientific perspective.
Julien Dewoghelaere, Gilles Heriard-Dubreuil, Nadja Zeleznik, Johan Swahn, Honorine Rey, and Alexis Geisler
Saf. Nucl. Waste Disposal, 1, 247–248, https://doi.org/10.5194/sand-1-247-2021, https://doi.org/10.5194/sand-1-247-2021, 2021
Short summary
Short summary
Based on a model of pluralistic interactions, EURAD proposes a framework for interaction that consists of translating scientific/technical results for exchanging with a group of CS representatives gathering CS views on future EURAD activities, and improving the mutual understanding on RD&D performed to support the development of safe solutions for radioactive waste. The objective is to create the methodological conditions for fruitful interactions between the concerned categories of actors.
Tara Beattie, Paul Carbol, Bernd Grambow, Tobias Knuuti, Louise Théodon, and Piet Zuidema
Saf. Nucl. Waste Disposal, 1, 243–244, https://doi.org/10.5194/sand-1-243-2021, https://doi.org/10.5194/sand-1-243-2021, 2021
Short summary
Short summary
Knowledge Management (KM) is a core activity of the European Joint Programme on Radioactive Waste Management (EURAD) which has driven the development of the EURAD Roadmap, a roadmap for the implementation of radioactive waste management (RWM) leading to geological disposal, using the experiences of advanced EU programmes. The roadmap is based on over 40 years of experience and different technical and strategic approaches to deep geological repository (DGR) development.
Helge C. Moog, Tina Scharge, Holger Seher, Frank Bok, Vinzenz Brendler, Anke Richter, Laurin Wissmeier, Marcus Altmaier, Xavier Gaona, Nese Cevirim-Papaioannou, Daniela Freyer, Melanie Pannach, Julia Sohr, and Wolfgang Voigt
Saf. Nucl. Waste Disposal, 1, 157–158, https://doi.org/10.5194/sand-1-157-2021, https://doi.org/10.5194/sand-1-157-2021, 2021
