Community Research and Development Information Service - CORDIS


Progress is reported on work undertaken to evaluate quality checking methods for radioactive wastes. This involved seven tasks: (i) identifying and developing techniques which may be used for the extraction of material from waste packages by coring techniques; (ii) comparing the conclusions from the coring programme with those from similar CEC programmes; (iii) preparing test pieces and representative samples from the extracted cores for chemical and physical analyses; (iv) assessing the importance and relevance of changes to the sample arising from modifications engendered by the coring processes; (v) developing rapid, non-labour intensive methods for the dissolution of powdered samples of cemented intermediate level waste; (vi) investigating the use of beta/gamma correlations as an aid to determining the radionuclide inventory of cemented intermediate level waste; (vii) assessing the potential of real-time X-ray video imaging techniques for the determination of spatial distribution and partial identification of the contents of drummed low level waste.

Additional information

Authors: GREEN T H ET AL., Taylor Woodrow, AEE Winfrith, Dorchester (GB)
Bibliographic Reference: EUR 13884 EN (1992) 65 pp., FS, ECU 6.25
Availability: (2)
ISBN: ISBN 92-826-3502-3
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