Published March 5, 1986 | Version v1
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HBK project high temperature reactor fuel cycle. In situ storage experiment with cement-fixed AVR fuel elements in the ASSE. Objective and description of the experiment. Technical note

Creators

Description

Automatic translation: On behalf of the BMFT, the KFA-ICT is responsible for the research project ''Further development of borehole technology for the final storage of radioactive waste in salt using the example of feed sewage sludge. Fuel element sleeves, structural parts and HTR fuel elements'' the implementation an in situ storage experiment with real radioactive waste of the types mentioned in the ASSE salt mine (Ref. 1). The containers to be used there and to be retrieved after the end of the test correspond to the 400 liter drum concept with cement fixation defined by DWK as a reference for LWR waste; For technical reasons, however, 200 liter drums are used in the storage test.

Abstract (German)

Im Auftrag des BMFT bearbeitet das KFA-ICT federführend im Rahmen des Forschungsvorhabens ''Weiterentwicklung der Bohrlochtechnologie für die Endlagerung radioaktiver Abfälle im Salz am Beispiel von Feedklärschlamm. Brennelementhülsen, Strukturteilen und HTR-Brennelementen'' die Durchführung eines in situ-Einlagerversuchs mit echten radioaktiven Abfällen der genannten Arten im Salzbergwerk ASSE (Ref. 1). Die dort einzusetzenden, nach Versuchsende rückzuholenden Gebinde entsprechen bei den LWR-Abfällen dem von DWK als Referenz definierten 400 Liter-Faß-Konzept mit Zementfixierung; technisch bedingt werden im Einlagerversuch allerdings 200 Liter-Fässer verwendet.

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Additional details

Additional titles

Original title (German)
HBK-Projekt Hochtemperaturreaktor-Brennstoffkreislauf. In situ-Einlagerversuch mit zementfixierten AVR-Brennelementen in der ASSE. Zielsetzung und Versuchsbeschreibung. Technische Notiz

Publishing Information

Imprint Pagination
14 p.
Report number
KFA-HBK-TN--1/86

INIS

Country of Publication
Germany
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52029927
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
Descriptors DEI
ASSE SALT MINE; AVR REACTOR; CEMENTS; FEDERAL REPUBLIC OF GERMANY; FORSCHUNGSZENTRUM JUELICH; FUEL CYCLE; FUEL ELEMENTS; HTGR TYPE REACTORS; NUCLEAR FUELS; RADIOACTIVE WASTES; SEWAGE SLUDGE
Descriptors DEC
BIOLOGICAL MATERIALS; BIOLOGICAL WASTES; BUILDING MATERIALS; DEVELOPED COUNTRIES; ENERGY SOURCES; ENRICHED URANIUM REACTORS; EUROPE; FUELS; GAS COOLED REACTORS; GERMAN FR ORGANIZATIONS; GRAPHITE MODERATED REACTORS; HELIUM COOLED REACTORS; HOMOGENEOUS REACTORS; HTGR TYPE REACTORS; MATERIALS; MINES; NATIONAL ORGANIZATIONS; NUCLEAR FACILITIES; PEBBLE BED REACTORS; POWER REACTORS; RADIOACTIVE MATERIALS; RADIOACTIVE WASTE FACILITIES; REACTOR COMPONENTS; REACTOR MATERIALS; REACTORS; SEWAGE; SLUDGES; SOLID HOMOGENEOUS REACTORS; THERMAL REACTORS; THORIUM REACTORS; UNDERGROUND FACILITIES; WASTES; WESTERN EUROPE

Optional Information

Notes
Document from Juelich Preservation Project; 1 ref.