RNP-RA/09-0067, Nickel-Alloy Nozzles and Penetrations Program Inspection Plan

Nickel-Alloy Nozzles and Penetrations Program Inspection Plan

ML092170065
Person / Time
Site:	Robinson
Issue date:	07/29/2009
From:	Castell C Progress Energy Carolinas
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
RNP-RA/09-0067
Download: ML092170065 (3)

Text

10 CFR 54 Progress Energy Serial: RNP-RA/09-0067 JUL 2 9 20 United States Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 DOCKET NO. 50-261/LICENSE NO. DPR-23 NICKEL-ALLOY NOZZLES AND PENETRATIONS PROGRAM INSPECTION PLAN Ladies and Gentlemen:

By letter dated December 10, 2003, Carolina Power and Light Company, also known as Progress Energy Carolinas, Inc., committed to providing for review and approval the attached, "Nickel-Alloy Nozzles and Penetrations Program Inspection Plan," for H. B. Robinson Steam Electric Plant, Unit No. 2.

If you have any questions concerning this matter, please contact me at (843) 857-1626.

Sincerely, C. A. Castell Supervisor - Licensing/Regulatory Programs CAC/ahv Attachment c: Mr. L. A. Reyes, NRC, Region II Mr. T. J. Orf, NRC, NRR NRC Resident Inspector Progress Energy Carolinas, Inc.

Robinson Nuclear Plant 3581 West Entrance Road AorO-7 Hartsville, SC 29550

United States Nuclear Regulatory Commission Attachment to Serial: RNP-RA/09-0067 Page 1 of 2 H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 NICKEL-ALLOY NOZZLES AND PENETRATIONS PROGRAM INSPECTION PLAN

United States Nuclear Regulatory Commission Attachment to Serial: RNP-RA/09-0067 Page 2 of 2 Nickel-Alloy Nozzles and Penetrations Pro2ram Inspection Plan Component Driver Inspection Type Frequency Schedule Bare Metal Visual 3 Refueling RO-26 (2010)

Reactor Pressure Vessel (RPV) 10 CFR 50.55a Outages (RO)

Head Penetrations' Code Case N-729-1 Non-Visual 10 years (6 RO) RO-27 (2011)

RPV Bottom Mounted 10 CFR 50.55a Bare Metal Visual Instrument Nozzles and Bi- Outside Diameter of 2 RO RO-26 metallic Weld Bottom Head RPV Bottom Mounted Industry and Based on Industry Instrument Nozzle J Groove Regulatory Relevant Bare Metal Visual and Regulatory RO-22 (2004)2 Weld Guidance Relevant Guidance Bare Metal Visual 1 RO RO-26 10 CFR 50.55a BaeealVsul I__ RO2 RPV Hot Leg Nozzle to Safe-end Welds Code Case N-722 Volumetric 5 years RO-25 (2008)

Voluetri 5 yarsRO-27 Bare Metal Visual 10 years (6 RO) RO-26 RPV Cold Leg Nozzle to Safe- 10 CFR 50.55a RO-25 end Welds Code Case N-722 Volumetric 6 years RO-27: One Cold

_ _ _Leg Flux Thimble Tubes NRC Bulletin 88-093 Eddy Current Test 6 RO RO-29 (2014) for Wear

1. Present material is Alloy 690.

2. Currently no future inspections are planned.

3. RNP-RA/09-0025, "Status Update For NRC Bulletin 88-09, 'Thimble Tube Thinning in Westinghouse Reactors'."