Jet pump assembly repair method

Details Jet pump assembly repair method Jet pump assembly repair method

2006-04-04

2006-04-04

Behrend, Harvey E. (Department: 3641)

Induced nuclear reactions: processes, systems, and elements

Handling of fission reactor component structure within...

C376S285000, C376S305000, C376S372000, C105S198400, C105S404000, C414S686000

Reexamination Certificate

active

07023949

ABSTRACT:
A BWR jet pump assembly has a wedge slidably mounted on a jet pump that is movable under the force of gravity to seat between a bracket and the jet pump in order to horizontally support the jet pump against vibrations. The wedge or the bracket is repaired in situ by: providing a spacer layer between mating surfaces of the wedge and the bracket; and then lowering the wedge until the spacer layer is between and in contact with the wedge and the bracket.

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