Hostname: page-component-586b7cd67f-rdxmf Total loading time: 0 Render date: 2024-11-24T20:25:35.080Z Has data issue: false hasContentIssue false
  • English
  • Français

The Second Safety Assessment and Feasibility Interim Report (SAFIR 2 Report) on HLW Disposal in Boom Clay: Overview of the Belgian Programme

Published online by Cambridge University Press:  01 February 2011

Robert Gens ,
Philippe Lalieux ,
Peter De Preter ,
Ann Dierckx ,
Johan Bel ,
Jean-Paul Boyazis  and
Wim Cool
Robert Gens
Affiliation:
Ondraf/Niras, Avenue des Arts, 14 1210 Brussels, Belgium
Philippe Lalieux
Affiliation:
Ondraf/Niras, Avenue des Arts, 14 1210 Brussels, Belgium
Peter De Preter
Affiliation:
Ondraf/Niras, Avenue des Arts, 14 1210 Brussels, Belgium
Ann Dierckx
Affiliation:
Ondraf/Niras, Avenue des Arts, 14 1210 Brussels, Belgium
Johan Bel
Affiliation:
Ondraf/Niras, Avenue des Arts, 14 1210 Brussels, Belgium
Jean-Paul Boyazis
Affiliation:
Ondraf/Niras, Avenue des Arts, 14 1210 Brussels, Belgium
Wim Cool
Affiliation:
Ondraf/Niras, Avenue des Arts, 14 1210 Brussels, Belgium
Get access

Abstract

ONDRAF/NIRAS – the Belgian radioactive waste management agency – has published in 2001 the SAFIR 2 report on request of the authorities. The SAFIR 2 report is to be considered as a state-of-the art report and not as a complete safety case. This report gives an overview of the Belgian R&D program related to the geological disposal of HLW and ILW for the period 1990–2000 in the Boom Clay (reference host rock). The three main outcomes of the SAFIR 2 report on which this paper will be more specifically focusing, are the following (including results reported after 2000): long-term safety functions, confirmation of the role of the Boom Clay formation as the main barrier and identification of practical difficulties with respect to technical feasibility (repository design).

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 807: Symposium Scientific Basis for Nuclear Waste Management XXVII , 2003 , 917
Copyright
Copyright © Materials Research Society 2004

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. SAFIR 2: Safety Assessment and Feasibility Interim Report 2, Report NIROND 2001–06 E (December 2001).Google Scholar
2. Neerdeal, B. and Boyazis, J.P., The Belgium Underground Research Facility: Status on the Demonstration Issues for Radioactive Waste Disposal in Clay, Nuclear Engineering and Design, 76, 89–96 (1997).Google Scholar
3. Demarche, M., The Stepwise Approach in Developing a Final Repository for Radwaste in Belgium, paper presented at Carlsbad EDRAM Workshop (February 19th – 21th, 2003).Google Scholar
4. Lalieux, Ph., De Preter, P., Boyazis, J.P., Cool, W. and Marivoet, J., The Second Safety Assessment and Feasibility Interim Report on HLW Disposal in Boom Clay, paper presented at IHL RWM 10th International High-Level Radioactive Waste Management Conference, March 30 – April 3, 2003, Las Vegas.Google Scholar
5. Marivoet, J., Sillens, X., Mallants, D. and De Preter, P., Performance Assessment of Geological Disposal of High-Level Radioactive Waste in a Plastic Clay Formation, Mat. Res. Soc. Symp. Proc, 73, p. 189 (2002).Google Scholar
6. Mallants, D., Marivoet, J. and Sillen, X., Performance Assessment of the Disposal of Vitrified High-Level Waste, Proceedings of the International Topical Workshop on Glass in its Disposal Environment, Journal of Nuclear Materials, 298, p. 125 (2001).Google Scholar
7. Sillen, X. and Marivoet, J., Spent Fuel Performance Assessment for a Hypothetical Repository in Boom Clay at the Mol Site (Belgium), SCK-CEN Report BLG–877 (2002).Google Scholar
8. Put, M., Volckaert, G., Neerdael, B., How Performance Assessment of Geological Waste Disposal in Clay Contributed to Focus the Radionuclides Migration Research, paper presented at Waste Management 97, Tucson, Arizona, March 2–6 (1997).Google Scholar
9. EBS Architecture for Disposal of cat. B and C waste in Boom Clay, Progress Report on Activities Between October 1st and December 31st 2002, ONDRAF Report NIROND 2003–01 (2003).Google Scholar
10. Noynaert, L. (ed.), Heat and Radiation Effects on the Near Field of a HLW or Spent Fuel Repository in a Clay Formation (CERBERUS Project), European Commission, Report EUR 19125 (2000).Google Scholar