ENGLISH

Radioactive Waste Management Considering Timescales in the Post-closure Safety of Geological Disposal of Radioactive Waste

By OECD

Book information

Publisher
OECD Publishing
Year
2009
ISBN
9789264060586, 9264060588
Open Library ID
OL23741173M
Language
english
Format
PDF
Filesize
2 MB (2604585 bytes)
Pages
163\163
Topic
Business Management
Time added
2010-05-31 00:48:14

Description

A key challenge in the development of safety cases for the deep geological disposal of radioactive waste is handling the long time frame over which the radioactive waste remains hazardous. The intrinsic hazard of the waste decreases with time, but some hazard remains for extremely long periods. This report reviews the current status and ongoing discussions of this issue, addressing such issues as ethical principles, the evolution of the hazard over time, uncertainties in the evolution of the disposal system (and how these uncertainties themselves evolve), the stability and predictability of the geological environment, repository planning and implementation including regulatory requirements, siting decisions, repository design, the development and presentation of safety cases and the planning of pre- and post-closure institutional controls such as monitoring requirements.

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