PINC Mockup ofBottom Mounted Instrumentation (BMI)

Nozzle Seal Welds

PINC Mockup ofPINC Mockup ofBottom Mounted Instrumentation (BMI) Bottom Mounted Instrumentation (BMI)

Nozzle Seal WeldsNozzle Seal Welds

George Schuster and Steven Doctor

Pacific Northwest National Laboratory

9th PINC meetingJune 5-7, 2007Sendai, Japan

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Presentation OutlinePresentation OutlinePresentation Outline

Number of test blocksCrack typesDesign and Configuration of Test BlocksSchedule of ConstructionProposed schedule of round robin

9th PINC mtg. Sendai

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New NDE mockup of BMI nozzle Seal Welds

Design –Test BlocksNew NDE mockup of BMI nozzle Seal WeldsNew NDE mockup of BMI nozzle Seal Welds

Design Design ––Test BlocksTest Blocks

Emphasis is on the weld metal and buttering product formsNDE of the penetration tube is considered highly reliableOne SKi/SQC Test BlockSix NRC/PNNL Test BlocksFour JNES Test BlocksThree (?) KINS Test Blocks

9th PINC mtg. Sendai

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New NDE mockup of BMI nozzle Seal Welds

Schedule of ConstructionNew NDE mockup of BMI nozzle Seal WeldsNew NDE mockup of BMI nozzle Seal Welds

Schedule of ConstructionSchedule of Construction9th PINC mtg. Sendai

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New NDE mockup of BMI nozzle Seal Welds

Proposed Schedule of Round-RobinNew NDE mockup of BMI nozzle Seal WeldsNew NDE mockup of BMI nozzle Seal Welds

Proposed Schedule of RoundProposed Schedule of Round--RobinRobin

9th PINC mtg. Sendai

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SummarySummarySummary

Design of BMI mockup test blocks has been reviewedThree manufactured crack typesPresented schedule of construction

Completion scheduled for late July, 2007

Schedule of inspections proposed

9th PINC mtg. Sendai