SPENT NUCLEAR FUEL STORAGE

FIELD: long-term storage of radioactive wastes. ^ SUBSTANCE: spent nuclear fuel storage has vertical well with bridge in top part of well, containers with spent nuclear fuel boxes disposed in well, and well ventilating system. Containers are made in the form of cylinders with perforated sections in...

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Bibliographische Detailangaben
Hauptverfasser:	LARIONOV VALERIAN DMITRIEVICH, VOROB'EV VLADIMIR NIKOLAEVICH, KAMNEV EVGENIJ NIKOLAEVICH, KEDROVSKIJ OLEG LEONIDOVICH, NOVOSEL'SKIJ JURIJ ALEKSANDROVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DECONTAMINATION ARRANGEMENTS THEREFOR NUCLEAR ENGINEERING NUCLEAR PHYSICS PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT TREATING RADIOACTIVELY CONTAMINATED MATERIAL
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Beschreibung
Zusammenfassung:	FIELD: long-term storage of radioactive wastes. ^ SUBSTANCE: spent nuclear fuel storage has vertical well with bridge in top part of well, containers with spent nuclear fuel boxes disposed in well, and well ventilating system. Containers are made in the form of cylinders with perforated sections in bottom part which are vertically installed on well face. Boxes holding spent nuclear fuel are disposed within container one on top of other. At least one empty container is placed in well and bridge is installed in top part of well below upper ends of containers. ^ EFFECT: enhanced reliability and long time of radioactive wastes isolation. ^ 2 cl, 2 dwg