Hostname: page-component-78c5997874-j824f Total loading time: 0 Render date: 2024-11-14T17:48:17.064Z Has data issue: false hasContentIssue false
  • English
  • Français

Evolution of the Cavern-Extended Storage (CES) Concept for Flexible Management of HLW

Published online by Cambridge University Press:  01 February 2011

Ian G. McKinley ,
Fiona B. Neall ,
Paul A. Smith ,
Julia M. West  and
Hideki Kawamura
Ian G. McKinley
Affiliation:
Nagra, 5430 Wettingen, Switzerland
Fiona B. Neall
Affiliation:
Neall Consulting Ltd., 23 Howe Bank Close, Kendal, LA9 7PU, United Kingdom
Paul A. Smith
Affiliation:
Safety Assessment Management Ltd., 20 Manor Place, EH3 7DS Edinburgh, United Kingdom
Julia M. West
Affiliation:
British Geological Survey, Nicker Hill, Keyworth, Nottingham NG12 5GG, United Kingdom
Hideki Kawamura
Affiliation:
Obayashi Corporation Tokyo Head Office, Tokyo 108–8502, Japan
Get access

Abstract

The search for greater public acceptance for radioactive waste disposal has meant that repository planning increasingly includes monitoring, institutional control and flexibility with respect to retrieval and reversability. However, the fundamental repository designs are generally unchanged. This paper describes an alternative – the Cavern Extended Storage concept – which aims to incorporate requirements for flexibility and choice for future generations into a deep geological disposal concept that provides a much safer option than extended surface storage.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 807: Symposium Scientific Basis for Nuclear Waste Management XXVII , 2003 , 931
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. Nirex (2000): Generic repository studues: Nirex phased disposal concept. Nirex Report N/014, Nirex, Harwell U.K. Google Scholar
2. NAGRA (2003): Project Opalinus Clay – Safety Report – Demonstration of disposal feasiblity for spent fuel, vitrified high-level waste and long-lived intermediate-level waste; Nagra Technical Report series, NTB 02–05, Nagra, Wettingen, Switzerland Google Scholar
3. CASTOR type transport cask, GNS Gesellschaft für Nukleare Behälter, www.gns-gnb.de Google Scholar
4. Lutz, H.R., Streichenberg, A. and Wenger, J.-P. (1999): ZWILAG - Anlagen, Bescheibung, Erstellung und Inbetriebsetzung. Atomwirtschaft-atomtechnik, 44, 5, 286–291 Google Scholar
5. JNC (2000): H12 Project to establish technical basis for HLW disposal in Japan, Project Overview Report, 2nd progress report on research and development for the geological disposal of HLW in Japan. JNC TN1410 2000–001. JNC, Tokai, Japan Google Scholar
6. OCRWM (2002): Thermal operating modes. White paper February 2002. Office of Civilian Radioactive Waste Management. www.ymp.gov/documents/thermal/index.htm. Google Scholar