ML13022A030
| ML13022A030 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 01/17/2013 |
| From: | Moore T Exelon Generation Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML13022A030 (9) | |
Text
Exeton Generation.
10CFR 50.55a January 17, 2013 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Peach Bottom Atomic Power Station (PBAPS), Unit 2 Renewed Facility Operating License No. DPR-44 NRC Docket Nos. 50-277
Subject:
Submittal of the Inservice Inspection (ISI) Owner's Activity Report for the 19'h Refueling Outage for Unit 2 Attached is the ISI Owner's Activity Report covering ISI activities associated with the first period of the current ISI inspection interval for Unit 2. This report is submitted pursuant to the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, Section Xl, "Rules for the Inservice Inspection of Nuclear Power Plant Components," Article IWA-6200, "Requirements" (2001 Edition through 2003 Addenda) and ASME Code Case N-532-4 (Repair/Replacement Activity Documentation Requirements and In-Service Summary Report Preparation and Submission, section Xl, Division 1).
If you have any questions or require additional information, feel free to contact Jeremy Searer at 717-456-4771.
Sincerely, Timothy A. Moore Director - Site Engineering Peach Bottom Atomic Power Station Attachment cc: USNRC Region I, Regional Administrator USNRC Senior Resident Inspector, PBAPS USNRC Project Manager, PBAPS R. R. Janati, Bureau of Radiation Protection S. T. Gray, State of Maryland CCN: 13-05
PEACH BOTTOM ATOMIC POWER STATION, UNIT No. 2 - P2R19 OAR REPORT FORM OAR-1 OWNER'S ACTIVITY REPORT Report Number P2R19 Plant Peach Bottom Atomic Power Station, 1848 Lay Road, Delta, PA 17314 Unit No. 2 Commercial Service Date July 5,1974 Refueling Outage No. 19 Current Inspection Interval ISI = Fourth / CISI = Second Current Inspection Period ISI = First / CISI = First Edition and Addenda of Section XI Applicable to the inspection plans 2001 Edition through 2003 Addenda Date and revision of inspection plan 12/14/2011 Rev 2 Edition & Addenda of Section XI Applicable to repairs and replacements, if different than the inspection plan 2001 Edition through 2003 Addenda Code Cases used: N-460, N-513-3, N-532-4, N-578-1, N-700 & N-702 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 Xl; and (c) the repair/replacement activities and evaluations supporting the completion of P2R19 conform to the requirements of Section XI.
Signed 1,,,. ;Z%- , Jeremy Searer, ISI Program Owner Date 1/16/2013 V 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 Pennsylvania 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 ki d a snm r or connected with this inspection.
Commissions AJi375. z' P,+zl/3 4 -,
Q~pector's Signature National B6ard, State, Province, and Endorsements Date I// .,/2.413
TABLE 1 01/11/13, PAGE 1 OF 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 2 OCTOBER 9, 2010 TO OCTOBER 19, 2012 (END OF P2R19 REFUEL OUTAGE)
Examination E ation Item Num Item Description Evaluation Description Category Number F-A F1.20 10GB-H61 Relevant Condition - Deformation to the support plate. IWF-2430 additional Rigid Restraint examinations were completed, and as-found condition was accepted by engineering. Ref IR # 1419829 B-A B13.22 CH-MB This weld has been successfully inspected in three successive periods since Closure Head Meridional Weld relevant indications were identifed and evaluated. Indications were identified in P2R14, successive examinations were completed in P2R15, P2R17, P2R19. It has been deteremined through GE evaluation, DRF-0000-0151-0155, that the flaws or relevant conditions have remained essentially unchanged over the three successive examinations thus the component examination schedule will revert back to the original schedule. Ref IR 1424663-01
TABLE 2 01/05/13, Page 1 of 6 ABSTRACT OF ASME REPAIRS, REPLACEMENTS, OR CORRECTIVE MEASURES FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 2 OCTOBER 9, 2010 TO OCTOBER 19, 2012 (END OF P2R19 REFUEL OUTAGE)
SYSTEM 01: MAIN STEAM AND TURBINE SYSTEM Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section XI Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class 1 Replacement RV-2-02-071 A Installed a rebuilt safety relief valve No 9/17/2012 11-115, C0238867 Class 1 Replacement RV-2-02-071 D Installed a rebuilt safety relief valve No 9/17/2012 11-162, R1181767 Class 1 Replacement RV-2-02-071 H Installed a rebuilt safety relief valve No 9/17/2012 11-163, R1114313 Class 1 Replacement RV-2-02-071 F Installed a rebuilt safety relief valve No 9/17/2012 11-164, R1114314 Class 1 Replacement RV-2-02-071 G Installed a rebuilt safety relief valve No 9/17/2012 11-165, R1114317 Class 1 Replacement RV-2-02-071 B Installed a rebuilt safety relief valve No 9/17/2012 11-166, R1114322 Class 1 Replacement RV-2-02-070B Installed a rebuilt safety relief valve No 9/17/2012 11-167, R1114326 Class 1 Replacement RV-2-02-071 E Installed a rebuilt safety relief valve No 9/17/2012 11-168, R1114864 Class 1 Repair Target Rock RV's NWS Technologies install thermowell hole on safety vlv No 6/21/2012 12-088, N/A Class 1 Replacement RV-2-02-070A Installed a rebuilt safety relief valve No 10/7/2012 12-108, R1181769 SYSTEM 03: CONTROL ROD DRIVE Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section XI Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class 1 Replacement CRD's 02-23, 06-19, 06-23 Exchanged CRD's with rebuilt CRD's No 10/9/2012 12-066, R1193249 14-47, 18-07, 18-23, 18-59, 22-43, 26-15, 30-11, 30-19, 30-47, 30-59, 38-27, 42-31 42-39, 46-15, 46-47, 50-11
TABLE 2 01/05/13, Page 2 of 6 ABSTRACT OF ASME REPAIRS, REPLACEMENTS, OR CORRECTIVE MEASURES FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 2 OCTOBER 9, 2010 TO OCTOBER 19, 2012 (END OF P2R19 REFUEL OUTAGE)
SYSTEM 07: PRIMARY CONTAINMENT Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section XI Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class M Replacement N-200A Installed new stud on Suppression Chamber Hatch No 10/15/2012 12-056, Rl180470 Class M Repair 20S019 Weld repaired torus ring girder to shell fillet weld No 9/28/2012 12-107, C0245015 Class M Repair 20S019 Repaired torus stiffener to ring girder fillet weld No 10/4/2012 12-113, C0245090 Class M Repair 20S019 Repaired T-Quencher support weld No 10/4/2012 12-114, C0245092 Class M Repair 20S019 Repaired T-Quencher support weld No 10/5/2012 12-115, C0245093 SYSTEM 08: OFFGAS AND RECOMBINER Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section XI Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class 2 Replacement HV-2-08-43037 Installed leak repair injection ports in bonnet No 11/1/2010 10-177, C0235368 Class 2 Replacement HV-2-08-43037 Installed new valve No 9/26/2012 10-186, C0235369 SYSTEM 10: RESIDUAL HEAT REMOVAL Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section XI Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class 2 Replacement MO-2-10-026A Installed new valve No 9/28/2012 10-043, C0226534 Class 2 Replacement PB-2-10-2DE024 Replaced Hx Head Studs and Nuts No 4/18/2012 11-074, R0974619 Class 2 Replacement RHR DECON PORTS Install RHR Decon Ports per ECR 11-00352 No 5/9/2012 11-126, C0239756 Class 2 Replacement PB-2-10-2AE024 Installed new Hx. Floating Head, machined gasket surface No 9/22/2012 12-017, C0241455 Class 2 Repair PB-2-10-2DE024 Weld repaired and machined Hx gasket surface No 9/11/2012 12-076, C0241731 Class 2 Replacement RV-2-10-072A Installed new RHR Pump 2AP035 Suction Relief Valve No 9/20/2012 12-077, R1191754 Class 2 Replacement RV-2-10-072B Installed new RHR Pump 2BP035 Suction Relief Valve No 9/27/2012 12-078, R1191762 Class 2 Replacement RV-2-10-072C Installed new RHR Pump 2CP035 Suction Relief Valve No 9/17/2012 12-079, R1191765 Class 2 Replacement RV-2-10-072D Installed new RHR Pump 2DP035 Suction Relief Valve No 9/27/2012 12-080, R1191768 Class 2 Replacement MO-2-10-031 B Replaced valve bonnet nuts and studs No 10/8/2012 12-125, C0245137
TABLE 2 01/05/13, Page 3 of 6 ABSTRACT OF ASME REPAIRS, REPLACEMENTS, OR CORRECTIVE MEASURES FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 2 OCTOBER 9, 2010 TO OCTOBER 19, 2012 (END OF P2R19 REFUEL OUTAGE)
SYSTEM 11: STANDBY LIQUID CONTROL SYSTEM Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section Xl Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class 2 Replacement RV-2-11-39B Installed new relief valve No 9/23/2012 12-063, R1185223 SYSTEM 14: CORE SPRAY SYSTEM Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section Xl Exam Date Class Measure (component ID.) Description Of Work Performed Or Test Complete R&R Plan # and W10 #
Class 2 Replacement RV-2-14-020B Installed new relief valve No 6/12/2012 10-194, R0981050 SYSTEM 23: HIGH PRESSURE COOLANT INJECTION SYSTEM Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section XI Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W1O #
Class 2 Replacement VRV-2-23C-4998A Installed new vacuum relief valve No 1/20/2011 08-150, R0897288 Class 2 Replacement RV-2-23B-034 Installed new relief valve No 1/19/2011 10-178, R0989045 Class 2 Replacement MO-2-23-014 Replaced valve bonnet stud No 9/26/2012 10-042, C0231906 Class 1 Replacement AO-2-23-018 Replaced 4 valve bonnet studs No 9/23/2012 10-062, R0917376 Class 2 Replacement MO-2-23-014 Replaced valve bonnet and valve bonnet studs No 9/29/2012 12-109, C0231906
TABLE 2 01/05/13, Page 4 of 6 ABSTRACT OF ASME REPAIRS, REPLACEMENTS, OR CORRECTIVE MEASURES FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 2 OCTOBER 9, 2010 TO OCTOBER 19, 2012 (END OF P2R19 REFUEL OUTAGE)
SYSTEM 27G: TORUS WATER TRANSFER Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section Xl Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class 2 Replacement Torus Penet. N-213A Installed new torus penetration flange studs, tie in piping No 10/9/2012 12-013, C0241383 SYSTEM 32: HIGH PRESSURE SERVICE WATER SYSTEM Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section Xl Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class 3 Replacement RV-2-32-180A Installed new RHR Hx. 2AE024 Tube Side Relief Valve No 1/26/2011 09-121, R0959148 Class 3 Replacement 32GB-H27, 32GB-S59 Install Shims in supports 32GB-H27, and 32GB-$59 No 12/29/2010 10-137, C0234142 Class 3 Replacement HV-2-32-516A Install branch connections on 18" HPSW elbow/reducer No 10/7/2012 12-111, C0245076 Class 3 Replacement 2-32GB-S50A & S67 Modify 2-32GB-S50A and install new 2-32GB-$67 No 8/28/2012 12-096, C0242743 SYSTEM 33: EMERGENCY SERVICE WATER Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section X1 Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class 3 Replacement CHK-0-33-515A Install branch connections over min wall on 20" ESW pipe No 3/15/2011 10-140, C0234255 Class 3 Replacement Excavation Site #1, Grid A4 Install branch connection over min wall on 20" ESW pipe No 12/8/2010 10-190, C0235811 Class 3 Replacement Excavation Site #2, Grid C1 Install branch connection over min wall on 20" ESW pipe No 12/8/2010 10-191, C0235747 Class 3 Replacement Excavation Site #2, Grid B6 Install branch connection over min wall on 20" ESW pipe No 12/8/2010 10-192, C0235818 Class 3 Replacement Excavation Site #4, Grid B12 Install branch connection over min wall on 16" ESW pipe No 12/8/2010 10-193, C0235861 Class 3 Replacement Excavation Site #4, Grid A5/6 Install branch connection over min wall on 16" ESW pipe No 12/8/2010 10-199, C0235916 Class 3 Repair Excavation Site #1, Grid A4 Remove linear indication at Grid A4 branch location No 12/6/2010 10-203, C0235811
TABLE 2 01/05/13, Page 5 of 6 ABSTRACT OF ASME REPAIRS, REPLACEMENTS, OR CORRECTIVE MEASURES FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 2 OCTOBER 9, 2010 TO OCTOBER 19, 2012 (END OF P2R19 REFUEL OUTAGE)
SYSTEM 33: EMERGENCY SERVICE WATER (continued)
Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section XI Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class 3 Repair Excavation Site #2, Grid B6 Remove linear indication at Grid B6 branch location No 12/7/2010 10-204, C0235818 Class 3 Replacement ISO-2-33-101-RO1-D/S-B09 Install branch connection over min wall on 16" ESW pipe No 3/17/2011 11-004, C0236145 Class 3 Replacement HV-0-33-11436 Install hot tap drain connection on 12" ESW pipe No 3/17/2011 11-004, C0236145 Class 3 Replacement HV-0-33-11435 Install hot tap drain connection on 20" ESW pipe No 3/17/2011 11-005, C0236146 Class 3 Replacement HV-0-33-519C Install new valve and associated piping No 12/9/2011 11-010, C0239971 Class 3 Replacement 20" ESW Piping Install branch connection over min wall on 20" ESW pipe No 3/13/2012 11-023, C0236144 Class 3 Replacement Excavation Site #6, Grid B6 Install branch connection over min wall on 16" ESW pipe No 8/9/2011 11-112, C0237164 Class 3 Replacement Excavation Site #7 multi grids Install branch connections on 12", 16", and 18" ESW pipe No 8/9/2011 11-113, C0237165 Class 3 Replacement HV-0-33-519B Installed new valve No 3/29/2012 12-008, C0240520 Class 3 Replacement HV-0-33-504B Installed new valve No 3/30/2012 12-009, C0241241 Class 3 Replacement HV-2-33-503 Installed new valve bonnet studs No 9/24/2012 12-012, C0241348 SYSTEM 65A: HYDRAULIC SNUBBERS Fla% or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section Xl Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class 3 Replacement 1-GG-S-1 6 Installed new hydraulic snubber and extended rod eye No 9/21/2012 12-042, C0241208 Class 3 Replacement 1-GG-S-33 Installed new hydraulic snubber No 9/14/2012 12-043, C0241209 Class 3 Replacement 1 -GG-S-64 Installed new hydraulic snubber No 9/14/2012 12-044, C0241210 Class 3 Replacement 1 -GG-S-76 Installed new hydraulic snubber No 9/19/2012 12-046, C0241212 Class 1 Replacement 6-DDNL-S-1 1 Installed new hydraulic snubber No 9/18/2012 12-049, C0241215 Class 1 Replacement SS-A-3 Installed new hydraulic snubber No 9/22/2012 12-051, C0241217 Class 2 Replacement 10-GB-S-52 Installed new hydraulic snubber No 9/27/2012 12-052, C0241218 Class 2 Replacement 10-GB-S-43-2 Installed new hydraulic snubber No 9/28/2012 12-053, C0241219 Class 3 Replacement 1-GG-S-1 2 Installed new hydraulic snubber No 9/18/2012 12-058, R0475291 Class 2 Replacement 10-GB-S-44 Installed new hydraulic snubber No 10/2/2012 12-112, C0245053
TABLE 2 01/05/13, Page 6 of 6 ABSTRACT OF ASME REPAIRS, REPLACEMENTS, OR CORRECTIVE MEASURES FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 2 OCTOBER 9, 2010 TO OCTOBER 19, 2012 (END OF P2R19 REFUEL OUTAGE)
SYSTEM 65B: MECHANICAL SNUBBERS Flaw or Relevant Repair, Condition Found Replacement, During Scheduled Code or Corrective Item Description Section Xl Exam Date Class Measure (component I.D.) Description Of Work Performed Or Test Complete R&R Plan # and W/O #
Class 3 Replacement 1-GG-S-205-B Installed new mechanical snubber No 9/14/2012 12-019, C0241184 Class 3 Replacement 1-GG-S-108-B Installed new mechanical snubber No 9/19/2012 12-020, C0241185 Class 3 Replacement 1-GG-S-209-A Installed new mechanical snubber No 9/12/2012 12-021, C0241186 Class 3 Replacement 1-GG-S-1 11-B Installed new mechanical snubber No 9/22/2012 12-023, C0241188 Class 3 Replacement 1-GG-S-1 11-A Installed new mechanical snubber No 9/22/2012 12-024, C0241189 Class 1 Replacement SS-6-A Installed new mechanical snubber No 9/17/2012 12-025, C0241190 Class 2 Replacement 14-MO-H-57 Installed new mechanical snubber No 9/25/2012 12-029, C0241195 Class 2 Replacement 10-GB-S-76 Installed new mechanical snubber No 9/17/2012 12-030, C0241196 Class 1 Replacement H-3LS-142-1 Installed new mechanical snubber No 9/25/2012 12-031, C0241197 Class 1 Replacement H-3LS-142-6 Installed new mechanical snubber No 9/25/2012 12-032, C0241198 Class 1 Replacement SS-2-A Installed new mechanical snubber No 9/17/2012 12-033, C0241199 Class 2 Replacement 23-HB-S-16 Installed new mechanical snubber No 9/17/2012 12-036, C0241203 Class 1 Replacement 12-DCN-S-8-A Installed new mechanical snubber No 10/6/2012 12-124, C0245164