Framatome Gmbh

Julien Valero

Serge Roillet

A repair device for underwater repair of a hole in a nuclear reactor part includes a holder (), a cutting tool () held by the holder () and having at least one cutting tooth () for remachining an inner surface of the hole. The cutting tool () has a suction channel () extending into the cutting tool () between at least one inlet opening () and at least one outlet opening (), a drive shaft () for rotating the cutting tool (), the drive shaft () being held by the holder (), and a suction tube () connected to the holder () and fluidly connected to the outlet opening () of the suction channel ().

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Chaponost, France

Julien Valero