RA-13-021, 1R24 Refueling Outage Inservice Inspection Owner'S Activity Report

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1R24 Refueling Outage Inservice Inspection Owner'S Activity Report
ML130720540
Person / Time
Site: Oyster Creek
Issue date: 03/01/2013
From: Malone G
Exelon Generation Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
RA-13-021
Download: ML130720540 (4)


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Attachment 1 ISI Owner's Activity Report - 1 R24 Outage

OYSTER CREEK GENERATING STATION, UNIT No. 1 - 1 R24 OAR REPORT FORM OAR-1 OWNER'S ACTIVITY REPORT Report Number 1 R24 Plant Oyster Creek Generatinq Station, US Route 9 South, Forked River, NJ 08731 Unit No. 1 Commercial Service Date December 23,1969 Refueling Outage No. 24 Current Inspection Interval ISI = Fourth / CISI = Second Current Inspection Period ISI = Third / CISI = Second Edition and Addenda of Section XI Applicable to the inspection plans: 1995 Edition through 1996 Addenda (ISI) and 2001 Edition throuqh 2003 Addenda (CISI)

Date and revision of inspection plan 11/12/12 Revision 11 - ISI; 07/26/11 Revision 1 - CISI Edition & Addenda of Section Xl applicable to repairs and replacements, if different than the inspection plans N/A Code Cases used: N-416-31N-460,N-504-4,N-526,N-532-4.N-586-1 ,N-6521N-663 & N-700 CERTIFICATE OF CONFORMANCE I certify that (a) the statements made in this report are correct; (b) the examinations and tests meet the Inspection Plan as required by the ASME Code,Section XI; and (c) the repair/replacement activities and evaluations upportin the com letion of 1 R24 conform to the requirements of Section Xl.

Signed 1.,A A- A '/f"' Gregory Harttraft, ISI Program Owner Date 2/21/13

-r-I -" r Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of New Jersey and employed by Hartford Steam Boiler Inspection and Insurance Company of Connecticut have inspected the items described in this Owner's Activity Report, and state that, to the best of my knowledge and belief, the Owner has performed all activities represented by this report in accordance with the requirements of Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the repair/replacement activities and evaluation described in this report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any k yd arisinyrom or connected with this inspection.

Commissions NB13855 - ANI NJ948 N ,,p r-r's Signature National Board, State, Province, and Endorsements Date 2/21/13

TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE Examination Item Description Evaluation Description Category / Item Number F-A / F1.30 541-1070 Spring Can Rod Technical Evaluation (1430415-02)

Attachment Bent and documented that as-found conditions were Contacting Pipe acceptable for continued service B-F / B5.10 NR02 4-565A Nozzle to Technical Evaluation (1465637-02)

Safe End Weld at N1A documented continued acceptance of flaw that did not change from previous UT examination in 1 R22 outage TABLE 2 ABSTRACT OF REPAIR / REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE Code Item Description Description of Work Date Repair I Class Complete Replacement Plan Number 1 214-0018 Pipe PT indications on support integral 2/20/13 C2028762 Support attachment weld - Removed by Grinding 1 NC-4-0001A Safe PT indications - Repaired with Full 2/14/13 C2028750 End to Pipe Weld at Structural Weld Overlay (WOL) from C2028760 CRDR Nozzle N9 Safe End to first Elbow Weld on 3" pipe 1 Weld RHC-HS-1 at Weld Repair of Pin Hole Leak 12/4/12 C2028889 N7B Nozzle in Socket Weld Flange bolted to RPV head at N7B Nozzle 1 211-0057 Support Spring can support was re-adjusted 2/19/13 C2028815 1436571 1 211-0024 Support Spring can support was re-adjusted 2/20/13 C2028768 1438046 3 532-0062 Support Install Missing Lugs for Support 2/20/13 C2028778 1 411-0026 Snubber New Mechanical Snubber Installed 2/21/13 R2179230 1 411-0009A Snubber New Mechanical Snubber Installed 2/21/13 C2028734 1 411-0009B Snubber New Mechanical Snubber Installed 2/21/13 C2028734 1 211-0058A Snubber New Mechanical Snubber Installed 2/21/13 R2179230