2009 Report to Government on National Research and
2009 Report to Government on National Research and
2009 Report to Government on National Research and
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Box 2. USDOE 2006 Workshop R&D Issues<br />
Gr<strong>and</strong> Challenges<br />
• computati<strong>on</strong>al thermodynamics of complex fluids <strong>and</strong> solids<br />
• integrated characterisati<strong>on</strong>, modelling <strong>and</strong> m<strong>on</strong>i<str<strong>on</strong>g>to</str<strong>on</strong>g>ring of geological<br />
systems<br />
• simulati<strong>on</strong> of multiscale systems for ultra-l<strong>on</strong>g times<br />
Priority <strong>Research</strong> Directi<strong>on</strong>s<br />
• mineral-water interface complexity <strong>and</strong> dynamics<br />
• nanoparticle <strong>and</strong> colloid physics <strong>and</strong> chemistry<br />
• dynamic imaging of flow <strong>and</strong> transport<br />
• transport properties <strong>and</strong> in-situ characterisati<strong>on</strong> of fluid trapping,<br />
isolati<strong>on</strong> <strong>and</strong> immobilisati<strong>on</strong><br />
• fluid-induced rock deformati<strong>on</strong><br />
• biogeochemistry in extreme subsurface envir<strong>on</strong>ments<br />
Cross-Cutting Issues<br />
• the microscopic basis of macroscopic complexity<br />
• highly reactive subsurface materials <strong>and</strong> envir<strong>on</strong>ments<br />
• thermodynamics of the solute-<str<strong>on</strong>g>to</str<strong>on</strong>g>-solid c<strong>on</strong>tinuum<br />
Japan<br />
3.106 Geological disposal of Japanese HLW was set out as the end point of a process<br />
embodied in the 2000 Act, “Specified Radioactive Waste Final Disposal Act”,<br />
which also set up the Nuclear Waste Management Organisati<strong>on</strong>, NUMO. The<br />
2002 report, “Requirements of Geological Envir<strong>on</strong>ment <str<strong>on</strong>g>to</str<strong>on</strong>g> select Preliminary<br />
Investigati<strong>on</strong> Areas (PIAs) of HLW Disposal”, set out the basis for site exclusi<strong>on</strong><br />
following a voluntarism approach, <strong>and</strong> led <str<strong>on</strong>g>to</str<strong>on</strong>g> the Open Solicitati<strong>on</strong> in December<br />
2002. NUMO was set up as the organisati<strong>on</strong> resp<strong>on</strong>sible for delivery of a<br />
reposi<str<strong>on</strong>g>to</str<strong>on</strong>g>ry system, <strong>and</strong> as implementer it was made resp<strong>on</strong>sible for site selecti<strong>on</strong><br />
<strong>and</strong> characterisati<strong>on</strong>, the licensing of applicati<strong>on</strong>s <strong>and</strong> organisati<strong>on</strong> of the<br />
programme of reposi<str<strong>on</strong>g>to</str<strong>on</strong>g>ry development, <strong>and</strong> overseeing the c<strong>on</strong>structi<strong>on</strong>,<br />
operati<strong>on</strong> <strong>and</strong> closure of any reposi<str<strong>on</strong>g>to</str<strong>on</strong>g>ry. NUMO is supervised by the Ministry of<br />
Ec<strong>on</strong>omy, Trade <strong>and</strong> Industry (METI) <strong>and</strong> funded by owners of the nuclear power<br />
reac<str<strong>on</strong>g>to</str<strong>on</strong>g>rs. The fund is managed by the Radioactive Waste Management funding<br />
<strong>and</strong> research Centre (RWMC – see below).<br />
3.107<br />
In the Japanese nuclear waste disposal programme, the term ‘<strong>Research</strong> <strong>and</strong><br />
Development’ is used <str<strong>on</strong>g>to</str<strong>on</strong>g> include all work aimed at building fundamental scientific<br />
underst<strong>and</strong>ing <strong>and</strong> establishing necessary technology. ‘Dem<strong>on</strong>strati<strong>on</strong> <strong>and</strong><br />
Validati<strong>on</strong>’ (D&V) refers <str<strong>on</strong>g>to</str<strong>on</strong>g> work which c<strong>on</strong>firms that the resultant <str<strong>on</strong>g>to</str<strong>on</strong>g>ols, models<br />
<strong>and</strong> engineering c<strong>on</strong>cepts are practical, <strong>and</strong> builds the c<strong>on</strong>fidence needed for<br />
implementati<strong>on</strong>, licensing <strong>and</strong> public acceptance.<br />
3.108 There<br />
are several organisati<strong>on</strong>s in Japan involved in carrying out or sp<strong>on</strong>soring<br />
R&D aimed directly at supporting the nuclear waste disposal programme. These<br />
R&D organizati<strong>on</strong>s include, am<strong>on</strong>gst others the Japan A<str<strong>on</strong>g>to</str<strong>on</strong>g>mic Energy Agency<br />
(JAEA), RWMC, the Central <strong>Research</strong> Institute of Electric Power Industry<br />
(CRIEPI), Nati<strong>on</strong>al Institute of Advanced Industrial Science <strong>and</strong> Technology<br />
(AIST), Nati<strong>on</strong>al Institute of Radiological Sciences (NIRS), <strong>and</strong> NUMO itself. The<br />
CoRWM Document 2543, Oc<str<strong>on</strong>g>to</str<strong>on</strong>g>ber <str<strong>on</strong>g>2009</str<strong>on</strong>g> Page 51 of 151