ML13022A030

Submittal of the Inservice Inspection (ISI) Owners Activity Report for the 19th Refueling Outage

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 Item E

ation 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 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 01/05/13, Page 1 of 6 Code Class Class 1 Class 1 Class 1 Class 1 Class 1 Class 1 Class 1 Class 1 Class 1 Class 1

Repair, Replacement, or Corrective Measure Replacement Replacement Replacement Replacement Replacement Replacement Replacement Replacement Repair Replacement Item Description (component I.D.)

RV-2-02-071 A RV-2-02-071 D RV-2-02-071 H RV-2-02-071 F RV-2-02-071 G RV-2-02-071 B RV-2-02-070B RV-2-02-071 E Target Rock RV's RV-2-02-070A Description Of Work Performed Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve NWS Technologies install thermowell hole on safety vlv Installed a rebuilt safety relief valve Flaw or Relevant Condition Found During Scheduled Section XI Exam Or Test No No No No No No No No No No Date Complete 9/17/2012 9/17/2012 9/17/2012 9/17/2012 9/17/2012 9/17/2012 9/17/2012 9/17/2012 6/21/2012 10/7/2012 R&R Plan # and W/O #

11-115, C0238867 11-162, R1181767 11-163, R1114313 11-164, R1114314 11-165, R1114317 11-166, R1114322 11-167, R1114326 11-168, R1114864 12-088, N/A 12-108, R1181769 SYSTEM 03:

Code Class Class 1 CONTROL ROD DRIVE

Repair, Replacement, or Corrective Measure Replacement Flaw or Relevant Condition Found During Scheduled Section XI Exam Or Test No Item Description (component I.D.)

Description Of Work Performed CRD's 02-23, 06-19, 06-23 Exchanged CRD's with rebuilt CRD's 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 Date Complete 10/9/2012 R&R Plan # and W/O #

12-066, R1193249

TABLE 2 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) 01/05/13, Page 2 of 6 SYSTEM 07:

PRIMARY CONTAINMENT

Repair, Replacement, Code or Corrective Class Measure Class M Class M Class M Class M Class M Replacement Repair Repair Repair Repair Item Description (component I.D.)

N-200A 20S019 20S019 20S019 20S019 Description Of Work Performed Installed new stud on Suppression Chamber Hatch Weld repaired torus ring girder to shell fillet weld Repaired torus stiffener to ring girder fillet weld Repaired T-Quencher support weld Repaired T-Quencher support weld Flaw or Relevant Condition Found During Scheduled Section XI Exam Or Test No No No No No Date Complete 10/15/2012 9/28/2012 10/4/2012 10/4/2012 10/5/2012 R&R Plan # and W/O #

12-056, Rl180470 12-107, C0245015 12-113, C0245090 12-114, C0245092 12-115, C0245093 SYSTEM 08:

Code Class Class 2 Class 2 SYSTEM 10:

Code Class Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 OFFGAS AND RECOMBINER

Repair, Replacement, or Corrective Measure Replacement Replacement Item Description (component I.D.)

HV-2-08-43037 HV-2-08-43037 Flaw or Relevant Condition Found During Scheduled Section XI Exam Or Test No No Description Of Work Performed Installed leak repair injection ports in bonnet Installed new valve Date Complete 11/1/2010 9/26/2012 R&R Plan # and W/O #

10-177, C0235368 10-186, C0235369 RESIDUAL HEAT REMOVAL

Repair, Replacement, or Corrective Measure Replacement Replacement Replacement Replacement Repair Replacement Replacement Replacement Replacement Replacement Item Description (component I.D.)

MO-2-10-026A PB-2-10-2DE024 RHR DECON PORTS PB-2-10-2AE024 PB-2-10-2DE024 RV-2-10-072A RV-2-10-072B RV-2-10-072C RV-2-10-072D MO-2-10-031 B Description Of Work Performed Installed new valve Replaced Hx Head Studs and Nuts Install RHR Decon Ports per ECR 11-00352 Installed new Hx. Floating Head, machined gasket surface Weld repaired and machined Hx gasket surface Installed new RHR Pump 2AP035 Suction Relief Valve Installed new RHR Pump 2BP035 Suction Relief Valve Installed new RHR Pump 2CP035 Suction Relief Valve Installed new RHR Pump 2DP035 Suction Relief Valve Replaced valve bonnet nuts and studs Flaw or Relevant Condition Found During Scheduled Section XI Exam Or Test No No No No No No No No No No Date Complete 9/28/2012 4/18/2012 5/9/2012 9/22/2012 9/11/2012 9/20/2012 9/27/2012 9/17/2012 9/27/2012 10/8/2012 R&R Plan # and W/O #

10-043, C0226534 11-074, R0974619 11-126, C0239756 12-017, C0241455 12-076, C0241731 12-077, R1191754 12-078, R1191762 12-079, R1191765 12-080, R1191768 12-125, C0245137

TABLE 2 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) 01/05/13, Page 3 of 6 SYSTEM 11:

STANDBY LIQUID CONTROL SYSTEM Code Class Class 2

Repair, Replacement, or Corrective Measure Replacement Flaw or Relevant Condition Found During Scheduled Section Xl Exam Or Test No Item Description (component I.D.)

RV-2-11-39B Description Of Work Performed Installed new relief valve Date Complete 9/23/2012 R&R Plan # and W/O #

12-063, R1185223 SYSTEM 14:

CORE SPRAY SYSTEM Code Class Class 2

Repair, Replacement, or Corrective Measure Replacement Flaw or Relevant Condition Found During Scheduled Section Xl Exam Or Test No Item Description (component ID.)

RV-2-14-020B Description Of Work Performed Installed new relief valve Date Complete 6/12/2012 R&R Plan # and W10 #

10-194, R0981050 SYSTEM 23:

HIGH PRESSURE COOLANT INJECTION SYSTEM Code Class Class 2 Class 2 Class 2 Class 1 Class 2

Repair, Replacement, or Corrective Measure Replacement Replacement Replacement Replacement Replacement Item Description (component I.D.)

VRV-2-23C-4998A RV-2-23B-034 MO-2-23-014 AO-2-23-018 MO-2-23-014 Description Of Work Performed Installed new vacuum relief valve Installed new relief valve Replaced valve bonnet stud Replaced 4 valve bonnet studs Replaced valve bonnet and valve bonnet studs Flaw or Relevant Condition Found During Scheduled Section XI Exam Or Test No No No No No Date Complete 1/20/2011 1/19/2011 9/26/2012 9/23/2012 9/29/2012 R&R Plan # and W1O #

08-150, R0897288 10-178, R0989045 10-042, C0231906 10-062, R0917376 12-109, C0231906

TABLE 2 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) 01/05/13, Page 4 of 6 SYSTEM 27G:

TORUS WATER TRANSFER Code Class Class 2

Repair, Replacement, or Corrective Measure Replacement Flaw or Relevant Condition Found During Scheduled Section Xl Exam Or Test No Item Description (component I.D.)

Torus Penet. N-213A Description Of Work Performed Date Complete 10/9/2012 R&R Plan # and W/O #

12-013, C0241383 Installed new torus penetration flange studs, tie in piping SYSTEM 32:

HIGH PRESSURE SERVICE WATER SYSTEM

Repair, Replacement, Code or Corrective Class Measure Flaw or Relevant Condition Found During Scheduled Section Xl Exam Or Test Class 3 Class 3 Class 3 Class 3 Replacement Replacement Replacement Replacement Item Description (component I.D.)

RV-2-32-180A 32GB-H27, 32GB-S59 HV-2-32-516A 2-32GB-S50A & S67 Description Of Work Performed Installed new RHR Hx. 2AE024 Tube Side Relief Valve Install Shims in supports 32GB-H27, and 32GB-$59 Install branch connections on 18" HPSW elbow/reducer Modify 2-32GB-S50A and install new 2-32GB-$67 No No No No Date Complete 1/26/2011 12/29/2010 10/7/2012 8/28/2012 R&R Plan # and W/O #

09-121, R0959148 10-137, C0234142 12-111, C0245076 12-096, C0242743 SYSTEM 33:

EMERGENCY SERVICE WATER Code Class Class 3 Class 3 Class 3 Class 3 Class 3 Class 3 Class 3

Repair, Replacement, or Corrective Measure Replacement Replacement Replacement Replacement Replacement Replacement Repair Item Description (component I.D.)

Description Of Work Performed CHK-0-33-515A Install branch connections over min wall on 20" ESW pipe Excavation Site #1, Grid A4 Install branch connection over min wall on 20" ESW pipe Excavation Site #2, Grid C1 Install branch connection over min wall on 20" ESW pipe Excavation Site #2, Grid B6 Install branch connection over min wall on 20" ESW pipe Excavation Site #4, Grid B12 Install branch connection over min wall on 16" ESW pipe Excavation Site #4, Grid A5/6 Install branch connection over min wall on 16" ESW pipe Excavation Site #1, Grid A4 Remove linear indication at Grid A4 branch location Flaw or Relevant Condition Found During Scheduled Section X1 Exam Or Test No No No No No No No Date Complete 3/15/2011 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/6/2010 R&R Plan # and W/O #

10-140, C0234255 10-190,10-191, 10-192,10-193, 10-199,10-203, C0235811 C0235747 C0235818 C0235861 C0235916 C0235811

TABLE 2 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) 01/05/13, Page 5 of 6

Repair, Replacement, Code or Corrective Class Measure Item Description (component I.D.)

Description Of Work Performed Class 3 Class 3 Class 3 Class 3 Class 3 Class 3 Class 3 Class 3 Class 3 Class 3 Class 3 Repair Replacement Replacement Replacement Replacement Replacement Replacement Replacement Replacement Replacement Replacement Excavation Site #2, Grid B6 Remove linear indication at Grid B6 branch location ISO-2-33-101-RO1-D/S-B09 Install branch connection over min wall on 16" ESW pipe HV-0-33-11436 Install hot tap drain connection on 12" ESW pipe HV-0-33-11435 Install hot tap drain connection on 20" ESW pipe HV-0-33-519C Install new valve and associated piping 20" ESW Piping Install branch connection over min wall on 20" ESW pipe Excavation Site #6, Grid B6 Install branch connection over min wall on 16" ESW pipe Excavation Site #7 multi grids Install branch connections on 12", 16", and 18" ESW pipe HV-0-33-519B Installed new valve HV-0-33-504B Installed new valve HV-2-33-503 Installed new valve bonnet studs Flaw or Relevant Condition Found During Scheduled Section XI Exam Or Test No No No No No No No No No No No Date Complete 12/7/2010 3/17/2011 3/17/2011 3/17/2011 12/9/2011 3/13/2012 8/9/2011 8/9/2011 3/29/2012 3/30/2012 9/24/2012 R&R Plan # and W/O #

10-204,11-004, 11-004,11-005, 11-010,11-023, 11-112,11-113, 12-008,12-009, 12-012, C0235818 C0236145 C0236145 C0236146 C0239971 C0236144 C0237164 C0237165 C0240520 C0241241 C0241348 SYSTEM 65A:

HYDRAULIC SNUBBERS

Repair, Replacement, Code or Corrective Class Measure Class 3 Class 3 Class 3 Class 3 Class 1 Class 1 Class 2 Class 2 Class 3 Class 2 Replacement Replacement Replacement Replacement Replacement Replacement Replacement Replacement Replacement Replacement Item Description (component I.D.)

1 -GG-S-1 6 1 -GG-S-33 1 -GG-S-64 1 -GG-S-76 6-DDNL-S-1 1 SS-A-3 10-GB-S-52 10-GB-S-43-2 1 -GG-S-1 2 1 0-GB-S-44 Description Of Work Performed Installed new hydraulic snubber and extended rod eye Installed new hydraulic snubber Installed new hydraulic snubber Installed new hydraulic snubber Installed new hydraulic snubber Installed new hydraulic snubber Installed new hydraulic snubber Installed new hydraulic snubber Installed new hydraulic snubber Installed new hydraulic snubber Fla% or Relevant Condition Found During Scheduled Section Xl Exam Or Test No No No No No No No No No No Date Complete 9/21/2012 9/14/2012 9/14/2012 9/19/2012 9/18/2012 9/22/2012 9/27/2012 9/28/2012 9/18/2012 10/2/2012 R&R Plan # and W/O #

12-042,12-043, 12-044,12-046, 12-049,12-051, 12-052,12-053, 12-058,12-112, C0241208 C0241209 C0241210 C0241212 C0241215 C0241217 C0241218 C0241219 R0475291 C0245053

TABLE 2 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 01/05/13, Page 6 of 6

Repair, Replacement, Code or Corrective Class Measure Class 3 Replacement Class 3 Replacement Class 3 Replacement Class 3 Replacement Class 3 Replacement Class 1 Replacement Class 2 Replacement Class 2 Replacement Class 1 Replacement Class 1 Replacement Class 1 Replacement Class 2 Replacement Class 1 Replacement Item Description (component I.D.)

1 -GG-S-205-B 1-GG-S-108-B 1 -GG-S-209-A 1-GG-S-1 11-B 1-GG-S-1 11-A SS-6-A 14-MO-H-57 1 0-GB-S-76 H-3LS-142-1 H-3LS-142-6 SS-2-A 23-HB-S-16 12-DCN-S-8-A Description Of Work Performed Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Flaw or Relevant Condition Found During Scheduled Section Xl Exam Or Test No No No No No No No No No No No No No Date Complete 9/14/2012 9/19/2012 9/12/2012 9/22/2012 9/22/2012 9/17/2012 9/25/2012 9/17/2012 9/25/2012 9/25/2012 9/17/2012 9/17/2012 10/6/2012 R&R Plan # and W/O #

12-019, C0241184 12-020, C0241185 12-021, C0241186 12-023, C0241188 12-024, C0241189 12-025, C0241190 12-029, C0241195 12-030, C0241196 12-031, C0241197 12-032, C0241198 12-033, C0241199 12-036, C0241203 12-124, C0245164