METHOD FOR DISMOUNTING AND CUTTING EQUIPMENT OF NUCLEAR INSTALLATIONS CONTAMINATED WITH RADIOACTIVE MATERIALS Russian patent published in 1998 - IPC

Abstract RU 2120676 C1

FIELD: remote dismounting of radioactive equipment. SUBSTANCE: equipment parts are separated according to level of their radioactive contamination followed by their separate decontamination. Then pieces of equipment are split into smaller parts for their further compact storage. Near-surface sections of higher radiation level are cut out by laser beam. The latter is used for dismounting, cutting, and separation of equipment parts. EFFECT: improved reliability and facilitated check-up of distance between nozzle edge and surface of part being cut. 6 cl, 3 dwg

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RU 2 120 676 C1

Authors

Zabelin A.M.

Mikul'Shin G.Ju.

Dates

1998-10-20Published

1996-11-19Filed