Text

End of Cycle (EOC) 27 Refueling Outage Inservice Inspection (ISI) Report Fourth Ten-Year Inservice Inspection Interval
	ML13064A410
Person / Time
Site:	Oconee
Issue date:	02/27/2013
From:	Gillespie T; Duke Energy Corp
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	Download: ML13064A410 (178)
	v • d • e

Duke Dukeg ?.PRESTON GILLESPIE, Jr.

Vice President kEnergy Oconee Nuclear Station Duke Energy ON01 VP / 7800 Rochester Hwy.

Seneca, SC 29672 864-873-4478 February 27, 2013 864-873-4208 fax T.Gillespie@duke-energy.com U. S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555

Subject:

Duke Energy Carolinas, LLC.

Oconee Nuclear Station, Unit 1 Docket No. 50-269 Unit 1 End of Cycle (EOC) 27 Refueling Outage Inservice Inspection (ISI) Report Fourth Ten-Year Inservice Inspection Interval Duke Energy Carolinas, LLC (Duke Energy) is providing a copy of the Inservice Inspection Report for the Oconee Nuclear Station (ONS), Unit 1 EOC-27 Refueling Outage. This report is submitted pursuant to Section XI of the ASME Boiler and. Pressure Vessel Code, 1998 Edition, with 2000 addenda, Articles IWA-6230 and IWA-6240.

This report does not include activities specific to the Steam Generator Tube Inservice Inspection. Duke Energy will transmit separately a summary report that documents the Steam Generator Tube Inservice Inspection of the ONS, Unit 1 EOC-27 Refueling Outage.

If there are any questions you may contact Corey Gray ONS Regulatory Affairs group, at (864) 873-6325.

Sincerely, T. Preston Gillespie, Jr.

Vice President Oconee Nuclear Station Attachment

-7~r www. duke-energy, com

U. S. Nuclear Regulatory Commission February 27, 2013 Page 2 Xc w/ attachment:

Victor McCree Region II Administrator U. S. Nuclear Regulatory Commission Marquis One Tower 245 Peachtree Center Ave., NE, Suite 1200 Atlanta, Ga 30303-1257 John Boska Project Manager (by electronic mail only)

U. S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation 11555 Rockville Pike Rockville, MD 20852 Xc w/o attachment Ed Crowe NRC Senior Resident Inspector Oconee Nuclear Station Susan Jenkins Section Manager Division of Waste Management Bureau of Land and Waste Management SC Dept. of Health & Environment Control 2600 Bull St.

Columbia SC 29201

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. Owner: Duke Energy Carolinas, 526 S. Church St.. Charlotte, NC 28201-1006 (Name and Address of Owner)

2. Plant: Oconee Nuclear Station, 7800 Rochester Highway, Seneca, SC 29672 (Name and Address of Plant)

3. Plant Unit: 1 4. Owner Certificate of Authorization (if required) N/.A

5. Commercial Service Date: July 15, 1973 6. National Board Number for Unit N/A

7. Components Inspected:

Component or Manufacturer Manufacturer State or National Appurtenance Installer Installer Serial Province No. Board No.

No.

See Section 1.1 in the Attached Report Note: Supplemental sheets in the form of lists, sketches, or drawings may be used provided (1) size is 81/2 in. x 11 in., (2) information in items 1 through 6 on this data report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Total number of pages contained in this report 176

FORM NIS-1 (Back)

8. Examination Dates June 9,2011 to November 29, 2012

9. Inspection Period Identification: Third Period

10. Inspection Interval Identification: Fourth Interval

11. Applicable Edition,of Section XI 1998 Addenda 2000

12. Date/Revision of Inspection Plan: January 26,2008/Revision 1,

13. Abstract of Examinations and Tests. Include a list of examinations and tests.and a statement concerning status of work requiredfor the inspection Plan. See Sections 20. 3.0 and 6.0

14. Abstract of Results of Examination and Tests. See Sections 4.0 and 6,0

15. Abstract-of Corrective Measures. See Subsection 4.3 We 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) corrective measures taken conform to the rules of the ASME Code,Section XI.

Certificate of Authorization No. (if applicable) NA Expiration Date NA Date 7-//2z7 S Signed Duke Energy Carolinas By &ýý Owner 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 South Carolina employed by HSB Global Standards have Inspected the components described in this Owner's Report during the period, June 09, 201.1 to November 29, 2012 and state-that to the best of my knowledge and belief, the Owner has performed examinations and tests and taken corrective measures described in the Owner's Report in accordance with the Inspection Plan and asrequired by the ASME Code, Section X1.

By signing thiszcerti either the Inspector nor his employer makes any warranty, expressed or implied, o)*ning el nations, test, and corrective measures described- in this Owner's Report.

Furtherm re, either s or nor his employer shall be liable in any manner for any personal Injury or aI O any kindr arising from or connected with this inspection ommissions 13048, 201, A,N,IIS Inseor's Signature National Board, State, Province, and Endorsements Mark E. Zurbuch Date February 22, 2013 HSB Global Standards 200 Ashford Center North Suite 205 Atlanta, GA. 30338-4860 (800) 417-3721 www.hsbglobalstandards.com

Owner's Report For INSERVICE INSPECTIONS OCONEE UNIT 1 2012 REFUELING OUTAGE EOC27 (OUTAGE 6)

Plant Location: 7800 Rochester Highway, Seneca, South Carolina 29672 NRC Docket No. 50-269 Commercial Service Date: July 15, 1973 Owner: Duke Energy Carolinas 526 South Church St.

Charlotte, N. C. 28201-1006 Revision 0 Originated By: Date 2/ ZZ/,o3 Checked By: 2 /Date I/

Approved By:

Mark A PyndL__....j Date -21WI,3

DISTRIBUTION LIST

1. Duke Energy Carolinas Nuclear Engineering ASME Section Xl Services

2. NRC Document Control Desk Note: The following personnel are to be notified via e-mail after the Inservice Inspection Report has been stored in the Nuclear Electronic Document Library:

GO Nuclear Assurance c/o Bruce Nardoci Inspection Services (ISI Coordinator)

HSB Global Standards (AIA)

C/o ANII at Oconee

TABLE OF CONTENTS Section Title Revision 1.0 General Information 0 2.0 Fourth Ten Year Interval Inspection Status 0 3.0 Final Inservice Inspection Plan 0 4.0 Results of Inspections Performed 0 5.0 Owners Report for Repair/Replacement Activities 0 6.0 Pressure Testing 0

1.0 GeneralInformation This report describes the Inservice Inspection of Duke's Oconee Nuclear Station, Unit 1 EOC 27 (Outage 6 of the fourth interval). This is the last outage in the third inspection period of the Fourth Ten-Year Interval. ASME Section XI, 1998 Edition with the 2000 Addenda, was the governing Code for selection and performing of the ISI examinations.

This report includes the inspection status for each examination category, the final inservice inspection plan, the inspection results for each item examined, and corrective actions taken when reportable conditions were found. In addition, there is an Owner's Report for Repair/Replacement Section included which contains completed NIS-2 forms.

1.1 Identification Numbers Manufacturer Item Manufacturer or Installer State or National or Installer Serial No. Province No. Board No.

Reactor Vessel Babcock &Wilcox 620-0003-51-52 N/A N-101 Reactor Vessel Babcock &Wilcox 068S-01 N/A 202 Head (replaced head)

Steam Generator A Babcock & Wilcox 006K01 N/A 205 Steam Generator B Babcock & Wilcox 006K02 N/A 206 Pressurizer Babcock & Wilcox 620-0003-59 N/A N-102 Main Steam Duke Power NA NA NA System Auxiliary Steam Duke Power NA. NA NA System Feedwater System Duke Power NA NA NA Emergency Duke Power NA NA NA Feedwater System Steam Generator Duke Power NA NA NA Flush System Condensate Duke Power NA NA NA System ......

Vents and Exhaust Duke Power NA NA NA System I EOC 27 Refueling Outage Report Page 1 of 4 Oconee Unit 1 Revision 0 Section 1 January 28, 2013

Manufacturer Item Manufacturer or Installer State or National or Installer Serial No. Province No. Board No.

Condenser Duke Power NA NA NA Circulating Water .......

High Pressure Duke Power NA NA NA Service Water System Low Pressure Duke Power NA NA NA Service Water System Reactor Coolant Duke Power NA NA NA System High Pressure Duke Power NA NA NA Injection System .....

Low Pressure Duke Power NA NA NA Injection System ......

Reactor Building Duke Power NA NA NA Spray System Component Duke Power NA NA NA Cooling System Spent Fuel Cooling Duke Power NA NA NA System Vents - Reactor Duke Power NA NA NA Building Components ..,

Drains - Reactor Duke Power NA NA NA Building Components .....

EOC 27 Refueling Outage Report Page 2 of 4 Oconee Unit 1 Revision 0 Section 1 January 28, 2013

1.2 Reference Documents The following reference documents apply to the inservice inspections performed during this report period. A copy maybe obtained by contacting the ISI Plan Manager at Duke Energy's Corporate Office in Charlotte, North Carolina.

Code Case N-460 / Alternative Examination Coverage for Class 1 and Class 2 Welds, Section Xl, Division I. Applicable to items in this report where less than 100% coverage of the required weld examination volume was achieved.

Code Case N-504-2 / Alternative Rules for Repair of Class 1, 2, and 3 Austenitic Stainless Steel Piping. (Applicable to welds that received weld overlay.)

Code Case N-609 / Alternate Requirements to Stress-Based Selection Criteria for Category B-J Welds, Section Xl, Division 1 Code Case N-624 / Alternative to the requirements of IWB-2420(a), IWC-2420(a), IWD-2420(a), and IWF-2420(a). This will allow the sequence of component examinations that were established during the first inspection interval to be modified, provided that the percentage requirements are still met.

Code Case N-648-1 / Alternative Requirements for Inner Radius Examinations of Class 1 Reactor Vessel Nozzles, Section Xl, Division I Code Case N-663 / Alternative Requirements for Classes 1 and 2 Surface Examinations, Section Xl, Division I Code Case N-665 /Alternative Requirements for Beam Angle Measurements using Refracted Longitudinal Wave Search Units Code Case N-683 (Method for Determining Maximum Allowable False Calls when Performing Single Sided Access Performance Demonstration in Accordance With Appendix VIII, Supplements 4 and 6.)

Code Case N-685 / Lighting Requirements for Surface Examinations Code Case N-695 / Qualification Requirements for Dissimilar Metal Piping Welds,Section XI, Division I Code Case N-706 / Alternative Examination Requirements of Table IWB-2500-1 and Table IWC-2500-1 for PWR Stainless Steel Residual and Regenerative Heat Exchangers.. For Oconee it affects Category C-A. This code case will be used only on C1.10 items on the Decay Heat Coolers for all 3 Oconee Units.

EOC 27 Refueling Outage Report Page 3 of 4 Oconee Unit 1 Revision 0 Section 1 January 28, 2013

Code Case N-722-1 / Additional Examinations for PWR Pressure retaining Welds in Class 1 Components Fabricated with Alloy 600/82/182 Materials Section Xl, Division 1) 1OCFR Part 50, Federal Register, Final Rule that was issued September 10, 2008 mandates the use of this code case. (Effective Date is October 10, 2008)

Code Case N-729-1 (Alternative Examination Requirements for PWR Reactor Vessel Upper Heads With Nozzles Having Pressure-Retaining Partial-Penetration Welds Section Xl, Division 1)

Code Case N-770-1 Alternative Examination Requirements and Acceptance Standards for Class 1 PWR Piping and Vessel Nozzle Butt Welds Fabricated With UNS N06082 or UNS W86182 Weld Filler Material With or Without Application of Listed Mitigation Activities, Section Xl, Division 1," ASME approval date:

December 25, 2009.

PIP 0-09-0848 was written to incorporate Code Case N-609 into the Fourth Interval ISI Plan.

PIP G-08-0185 was written to incorporate Code Case N-663 into the Fourth Interval ISI Plan.

Problem Investigation Process (PIP) Report 0-12-14105. This PIP was written to track the evaluation process and resolution for limited coverage on UT examinations of welds that were inspected during EOC-27 for Unit 1. This will include processing relief request if it is determined that greater than ninety percent of coverage cannot be achieved. The welds with limited coverage are listed in Section 4.4 of this report.

Problem Investigation Process (PIP) Report 0-13-00367 was written to document the work orders that had work completed during the 1EOC-27 report period but the documentation was not completed in time for the NIS-2 forms to be incorporated into 1 EOC-27 report.

Request for Relief 03-006 / Allows Duke an Alternative for the Snubber Examinations required in IWF-5000 for the 40 interval.

Request for Relief 07-ON-001 / Allows Duke an Alternative for Section Xl inspection requirements to support the application of Structural Weld Overlays on Nozzle to SE Welds (Summary Numbers O1.Q1.1).

EOC 27 Refueling Outage Report Page 4 of 4 Oconee Unit 1 Revision 0 Section 1 January 28, 2013

2.0 Fourth Ten Year Interval Inspe4tion Status The completion status of inspections required by the 1998 ASME Code Section X1, with the 2000 Addenda, is summarized in this section. The requirements are listed by the ASME Section Xl Examination Category as defined in Table IWB-2500-1 for Class 1 Inspections, Table IWC-2500-1 for Class 2 Inspections, and IWF-2500-1 for Class 1 and 2 Component Supports. Augmented inspections are also included.

Class I Inspections Examination Inspections Inspections Percentage (1) Deferral Category Description Required Completed Completed Allowed B-A Pressure Retaining Welds 13 13 100% Yes in Reactor Vessel B-B Pressure Retaining Welds 10 10 100% No in Vessels Other than Reactor Vessel B-D Full Penetration Welds of 54 54 100% Partial Nozzles in Vessels Inspection Program B B-F Pressure Retaining 2 2 100% Yes Dissimilar Metal Welds B-G-1 Pressure Retaining Bolting 125 125 100% Yes Greater than 2 Inches in Diameter B-G-2 Pressure Retaining Bolting 22 22 100% No 2 Inches and Less in Diameter B-J Pressure Retaining Welds 147 147 100% No in Piping B-K Welded Attachments for 9 9 100% No Vessels, Piping, Pumps and Valves EOC 27 Refueling Outage Report Page 1 of 4 Oconee Unit 1 Revision 0 Section 2 January 29, 2013

Class 1 Inspections (Continued)

Examination Inspections Inspections Percentage (1) Deferral Category Description Required Completed Completed Allowed B-L-1 Pressure Retaining Welds 1 1 100% Yes in Pump Casings B-L-2 Pump Casings 1 0 0% (3) Yes B-M-1 Pressure Retaining 1 1 100% Yes Welds in Valve Bodies B-M-2 Valve Bodies 3 3 100% Yes B-N-1 Interior of Reactor Vessel 3 3 100% No B-N-2 Welded Core Support 3 3 100% Yes Structures and Interior Attachments to Reactor Vessels B-N-3 Removable Core Support 1 1 100% Yes Structures B-0 Pressure Retaining Welds 12 12 100% Yes in Control Rod Housings B-P All Pressure Retaining Components REFERENCE SECTION 6.0 OF THIS REPORT B-Q Steam Generator Tubing N/A N/A N/A N/A F-A Class I Component 37 Supports 37 Supports 100% No F1.10 &F1.040 Supports (Except items. Snubbers)

F-A Class 1 Component F1.050 items Supports, Snubbers (2)

Weld Overlay per Section XI Appendix Q EOC 27 Refueling Outage Report Page 2 of 4 Oconee Unit I Revision 0 Section 2 February 22, 2013

Class 2 Inspections Examination Inspections Inspections Percentage Category Description Required Completed Completed C-A Pressure Retaining Welds 11 11 100%

in Pressure Vessels C-B Pressure Retaining Nozzle 4 4 100%

Welds in Vessels C-C Integral Attachments for 37 37 100%

Vessels, Piping, Pumps and Valves C-D Pressure Retaining Bolting 2 2 100%

Greater Than 2 Inches in Diameter C-F-1 Pressure Retaining Welds 175 175 100%

in Austenitic Stainless Steel or High Alloy Piping C-F-2 Pressure Retaining Welds 72 72 100%

in Carbon or Low Alloy Steel Piping C-G Pressure Retaining Welds N/A N/A N/A in Pumps and Valves C-H All Pressure Retaining Components REFERENCE SECTION 6.0 OF THIS REPORT F-A Class 2 Component 138 138 100%

F1.020 &F1.040 Supports (Except items Snubbers)

F-A Class 2 Component F1.050 items Supports, Snubbers (2)

(1) Deferral of inspection to the end of the interval as allowed by ASME Section XI Tables IWB and IWC 2500-1.

(2) Inspected under Selected License Commitment 16.9.18 per Relief Request 03-006.

(3) Reactor Coolant Pumps were not disassembled during the 4"' Interval so no exams were required per Table IWB-2500 Examination Category B-L-2.

(4) All weld overlays are scheduled and examined per Appendix Q.

EOC 27 Refueling Outage Report Page 3 of 4 Oconee Unit 1 Revision 0 Section 2 February 22, 2013

AugmentedlElective Inspections item Number Description PercentageCompleted 01.B4.30 Head with Nozzles and Partial 100% of EOC 27 Requirements Penetration Welds, Bare Metal Visual per Code Case N-729-1 01.84.40 Head with nozzles and Partial 100% of EOC 27 Requirements Penetration Welds, Volumetric/Surface exam per Code Case N-729-1 01.B15.80 Reactor Vessel Bottom Head Bare No items scheduled for EOC 27 Metal Visual per Code Case N-722-1 01.115.140 Pressurizer, Bare Metal Visual per 100% of EOC 27 Requirements Code Case N-722-1 O1.B15.210 Hot Leg Full Penetration Weld, Bare 100% of EOC 27 Requirements Metal Visual per Code Case N-722-1 01.115.215 Cold Leg Full Penetration Weld, Bare No items scheduled for EOC 27 Metal Visual per Code Case N-722-1 O1.G1.1 Reactor Coolant Pump Flywheel Items removed from Augmented Plan per PIP 0-12-14100.

O1.G2.1 HPI Nozzle Safe End Examinations 100% of EOC 27 Requirements O1.G3.1 Pressurizer Surge Line Examinations 100% of EOC 27 Requirements O1.G4.1 Thermal Stress Piping (NRC Bulletin 100% of EOC 27 Requirements 88-08)

O1.G12.1 UT Examination per MRP-139/ Code 100% of EOC 27 Requirements Case N-770-1 O1.G12.2 UT Examination per MRP-139/ Code 100% of EOC 27 Requirements Case N-770-1 O1.G16.1 UT Examination per MRP-146 No items scheduled for EOC 27 01.H2.1 Class 1 RTE Mounting Bosses No items scheduled for EOC 27 01.H3.1 Main Feedwater Piping in the East 100% of EOC 27 Requirements and West Penetration Rooms per QA-513J (ER-ONS-04-03)

O1.H4.1 Main Feedwater and Main Steam 100% of EOC 27 Requirements Piping Supports and Attachment Welds per QA-513J (ER-ONS-04-05)

O1.H5.1 East Penetration Main Feedwater No items scheduled for EOC 27

__piping welds and attachments O1.H6.1 Main Feedwater rupture restraint No items scheduled for EOC 27 attachment welds EOC 27 Refueling Outage Report Page 4 of 4 Oconee Unit 1 Revision 0 Section 2 January 29, 2013

3.0 Final Inservice Inspection Plan The final Inservice Inspection Plan shown in this section lists all ASME Section Xl Class 1, Class 2, Class 3, Appendix Q, Augmented, and Elective examinations credited for this report period.

EOC 26 Refueling Outage Report Page 1 of I Oconee Unit 3 Revision 0 Section 3 January 28, 2013

DUKE ENERGY NUCLEAR TECHNICAL SERVICES ScheduleWorks Inservice Inspection DatabaseManagement System Plan Report

Oconee 1, 4th Interval, Outage 6 (EOC-27)

This report Includes all changes through addendum ONSI-146 Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID2 Class I System Description Comments CategoryAUG 01.1315.140.0001 1-PZR-HTR PLATES Class 1 50 NOE-68 VT-2 CS-Inconel 0.000/ 0.000 OM 201-288 Dissimilar Nozzle to Safe End Heater Diaphragm Plate to PZR SS Clad welds located on the Pressurizer. (3 welds total)

Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group."

Per the requirements of 10 CFR 50.55a (g) (6) (ii) (E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii)(E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector of the PZR welds per the requirements of Code Case N-722. (Item Number B15.140).

B15.140 items are to be examined every refueling outage from the start date.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 6001821182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

oconee 1 lI2W2O1~ 1u:~:u rage Cat "C" AM i OTtsa Printed Printed 01/28/13 06/18/09 gds5841 v.v.06/18109 01/28/13 gds5841 SDQA Cat SDQA "C" Oconee 1 1/2812013 10:22:07 AM Page 1 of 88

1 hlis report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component lD ISOIDWG Numbers Procedure Insp Req Material Sched ThickdNPS Cal Blocks Componenet ID 2 Class I System Description Comments CategoryAUG O1.B15.140.0002 1-PZR-HTR-SLEEVES Class 1 50 NDE-68 VT-2 CS-Inconel 0.000 / 0.000 OM 201-288 Dissimilar OM 201-152 Nozzle to Safe End PZR heater sleeves to diaphragm welds and SS heater sheath welds located on the Pressurizer. (total of 117 welds)

Comments revised per ONSI-1 39:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group."

Per the requirements of 10 CFR 50.55a (g) (6) (ii) (E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii) (E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector of the PZR welds per the requirements of Code Case N-722. (Item Number B15.140).

B15.140 items are to be examined every refueling outage from the start date.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training In detection of borated water leakage from alloy 600/82/182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

SDQA Cat "C Ceonee 11/28/2013 10:22:07 AM Page 2 of 88 Printed Printed 01/28/13 gds5841 v.

01128113 gds5841 V.06/18109 06/18/09 SDQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 2 of 88

rhis report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOCo27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickJNPS Cal Blocks Componenet ID 2 Class I System Description Comments Category AUG 01.B315.210.0001 1RC-269-125V Class 1 50 1RC-269 NDE-68 VT-2 SS-Inconel 0.25011.000 OM 201-0738 Dissimilar OM 201-0181 Pipe to Safe End 1 inch HL SB-1 66 Pressure Tap SE to CS Nozzle weld and SS pipe weld. This weld is located on piping that branches off of "A" Hot Leg.

(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)

Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group, Per the requirements of 10 CFR 50.55a (g) (6) (ii)(E), all licensees of PWRs shall augment their ISI program Implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii)(E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600/821182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68. Acceptance Criteria Is "no evidence of borated water leakage."

This B15.210 item is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

Printed 01128/13 gds5841 v. 06118/09 SDQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 3 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched Thlck/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Categoly AUG O1.B15.210.0002 1-50-4-125 Class 1 50 1-50-4(3) NDE-68 VT-2 SS-Inconel 1.187 J 1.000 OM 201-0181 Dissimilar OM 201-0738 Pipe to Safe End 1 Inch HL SB-1 66 Pressure Tap SE to CS Nozzle weld and SS pipe weld. This weld is located on piping that branches off of "A"Hot Leg.

(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)

Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group.

Per the requirements of 10 CFR 50.55a (g) (6) (ii) (E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii) (E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600182/182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

This B15.210 item Is to be examined each refueling outage.

For additional information. contact Chris Cruz from the Materials and NDE Services Section. Nuclear Technical Services Division.

C~ Oconee 1 1/28)2013 10:22:07 AM Page 4 of 88 gds5841 01128113 gds5841 Printed 01128/13 v. 06/18109

v. 0&18f09 SDQA Cat SOQA Cat *C" Oconee 1 1/2=013 10:22:07 AM Page 4 of 88

1'his report Includes all changes through addendum ONS1 .146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWýG Numbers Procedure Insp Req Material Sched ThIckINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category AUG O1.B15.210.0003" 1RC-273-143V Class 1 50 1RC-273 NDE-68 VT-2 SS-4nconel 1.187 /1.000 OM 201-0181 Dissimilar OM 201-0738 Pipe to Safe End 1 inch HL SB-166 Pressure Tap SE to CS Nozzle weld and SS pipe weld. This weld is located on piping that branches off of "B" Hot Leg.

(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)

Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group.

Per the requirements of 10 CFR 50.55a (g) (6) (ii) (E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii) (E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600/82/182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

This B15.210 item is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division, Printed01/28/13gds5841 v.06118/09 SDCA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 5 of 88

this report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched ThlckJNPS Cal Blocks Componenet 10 2 Class I System Description Comments CategoryAUG O1.B15.210.0004 1-50-4-143 Class 1 50 1-50-4(1) NDE-68 VT-2 SS-Inconel 0.250/ 1.000 OM 201-0181 Dissimilar OM 201-0738 Pipe to Safe End 1 inch HL SB-166 Pressure Tap SE to CS Nozzle weld and SS pipe weld. This weld is located on piping that branches off of "B" Hot Leg.

(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)

Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group.

Per the requirements of 10 CFR 50.55a (g) (6) (ii)(E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii) (E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600/82/182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria Is "no evidence of borated water leakage."

This B15.210 item is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

SOGA Cat C Oconee 1 1/28/2013 10:22:07 AM Page 6 of 88 01/28113 gds5841 Printed 01/28/13 Printed v. 06118109 gds5841 V. 061`18/09 SDQA Cat "C' Oconee 1 1/28/2013 10:22:07 AM Page 6 of 88

Th Is report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thlck/NPS Cal Blocks Componenet ID 2 Class I System Description Comments CategoryAUG O1.B15,210.0005 1-50-4-131 Class 1 50 1-50-4(1) NDE-68 VT-2 SS-Inconel 0.250/1.000 OM 201-0181 Dissimilar OM 201-0738 Pipe to Safe End 3/4 inch ID HL SB-168 Flowmeter Noz SE to CS Nozzle weld and SS pipe weld.

(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)

Comments revised per ONSI-139:

Bare metal visual examination by a qualified VT-2 Inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be.directed to the NGO Corporate Programs Group.

This weld Is located on piping that branches off of "A" Hot Leg.

Per the requirements of 10 CFR 50.55a (g) (6) (ii) (E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified In paragraphs (g) (6) (ii) (E) 2 through 4, Bare Metal Visual Inspection by VT-2 qualified Inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600/82/182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

This B15.210 item is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section. Nuclear Technical Services Division.

gds5841 01/28/13 gds5841 v. 06/18109 SOQA Cat C Oconee 1 1128/2013 10:22:07 AM Page 7 of 88 Printed 01/28/13 Printed v.06/18t0g SDQA Cat "C" Oconee 1 1/28/20`13 10:22:07 AM Page 7 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component 10 ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2

Class I System Description Comments Category AUG O1.B15.210.0006 1-50-4-135 Class 1 50 1-50-4(3) NDE-68 VT-2 SS-Inconel 0.2501 1.000 OM 201-0181 Dissimilar OM 201-0738 Pipe to Safe End 3/4 inch ID HL SB-1 68 Flowmeter Noz SE to CS Nozzle weld and SS pipe weld.

(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)

Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group.

This weld is located on piping that branches off of "A"Hot Leg.

Per the requirements of 10 CFR 50.55a (g) (6) (ii)(E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii)(E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 6001821182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria Is "no evidence of borated water leakage."

This B15.210 item is to be examined each refueling outage.

For additional Information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

Printed 01/28113 Printed gds5841 01/28113 gdsSB41 v. 06/18/09 v.06/18109 C.'

Cat "C" SDQA Cat Oconee 1 1/28/2013 10:22:07 AM Page 8 of 88 SDQA Oconee 1 1/28/2013 '10:22:07 AM Page 8 of 88

This report Includes all changes through addendum ONS1-146 Oconee 1,4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Schad ThIckINPS Cal Blocks Componenet ID2 Class I System Description Comments Category AUG 01.B15.210.0007 1-50-4-44A Class 1 50 1-50-4(1) NDE-68 VT-2 SS-4nconel 0.250 / 1.000 OM 201-0181 Dissimilar OM 201-0738 Pipe to Safe End 314 Inch ID HL SB- 66 Flowmeter Noz SE to CS Nozzle weld and SS pipe weld.

(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)

Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group, This weld Is located on piping that branches off of "B"Hot Leg.

Per the requirements of 10 CFR 50.55a (g) (6) (ii)(E), all licensees of PWRs shall augment their ISI program Implementing ASME Code Case N-722 subject to the conditions specified inparagraphs (g)(6) (ii)(E)2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have.completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600/821182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

This B15.210 Item is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

Printed 01/28113 gds5841 v.06/16109 SDQA Cal -C" Oconee 1 112812013 10:22:07 AM Page 9 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1,4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickJNPS Cal Blocks Componenet ID2 Class I System Description Comments Category AUG O1.B15.210.0008 1-50-4-150 Class 1 50 1-50-4(1) NDE-68 VT-2 SS-Inconel 0.250 11,000 OM 201-0181 Dissimilar OM 201-0738 Pipe to Safe End 3/4 inch ID HL SB-166 Flowmeter Noz SE to CS Nozzle weld and SS pipe weld.

(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)

Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group.

This weld is located on piping that branches off of "B"Hot Leg, Per the requirements of 10 CFR 50. 55a (g) (6) (i6)(E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii)(E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600182/182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

This B15.210 item Is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

01/28/13 gds5841 Printed 01/28M_3gds5841 06/18109

v. 06/18/09

v. SOQA Cat SDQA C.

Cat "C" Oconee 1 1/28/2013 10:22:07 AM Oconee 1 112812013 10:22:07 AM Page 1001 ~

Page 10 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThiclINPS Cal Blocks Componenet ID 2 Class / System Description Comments Category AUG O1.BI5.210.0009 1-PHA-13 Class 1 50 ISI-OCN1-005 NDE-68 VT-2 CS-Inconel 2.875 / 9.000 OM-201-2296 Dissimilar OM 201-0181 Pipe to Pipe RTE Mounting Boss SB-166 to 690 Drywell Weld on 1A Hotleg (X-Axls)

Hot Leg (Piece 7) to RTE Mounting Boss (piece 12).

Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group.

Per the requirements of 10 CFR 50,55a (g) (6) (Ii)(E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii)(E) 2 through 4.

Bare Metal Visual inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed inTable 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600/82/182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

This B15.210 item is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

SDQA Cat C Oconee 1 1/28/2013 10:22:07 AM Page 11 of 88 Printed 01128/13 gds5&41 Printed 01/28)13 v. 06/18109 gds5841 v. 06118109 SDQA Cat 'C' Oconee 1 1/28/2013 10:22:07 AM Page 11 of 88

This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num ComponentlD ISOIDWO Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category AUG O1.B15.210.0010 1-PHA-14 Class 1 50 ISI-OCNI-005 NDE-68 VT-2 CS-lnconel 2.875 / 9.000 OM-201-2296 Dissimilar OM 201-0181 Pipe to Pipe RTE Mounting Boss SB-166 to 690 Drywell Weld on 1A Hotleg (Y-Z Axis)

Hot Leg (Piece 7) to RTE Mounting Boss (piece 12).

Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group.

Per the requirements of 10 CFR 50.55a (g) (6) (ii)(E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii)(E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600/82/182 components and the resulting boric acid corrosion of adjacent ferritic steel components, Procedure NOE 68, Acceptance Criteria is "no evidence of borated water leakage."

This 815.210 item Is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NOE Services Section, Nuclear Technical Services Division, Printed 01128113 Printed gds5841 01/28/13 gds5841 v. 06/18/09

v. 06/18109 SOQA Cat SDQA "C Cat "C" Oconee 1 1/28I201~3 10:22:07 AM Page 120? ~

Oconee 1 1/28/2013 10:22:07 AM Page 12 of 86

This report Includes all changes through addendum ONSI-146 Oconee 1,4th Interval,outage 6 (EOC-27)

Summary Num Component ID " ISO/DWG Numbers Procedure Insp Req Material Sched Thlck/NPS Cal Blocks Componenet ID2 Class / System Description Comments CategoryAUG O1.B15.210.0011 1-PHA-15 Class 1 50 ISl-OCN1-005 NDE-68 VT-2 CS-Inconel 2.875/ 9.000 OM-201-2296 Dissimilar OM 201-0181 Pipe to Pipe RTE Mounting Boss SB-166 to 690 Drywell Weld on IA Hotleg ( Z-W Axis)

Hot Leg (Piece 7) to RTE Mounting Boss (piece 12).

Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions conceming this exam shall be directed to the NGO Corporate Programs Group.

Per the requirements of 10 CFR 50.55a (g) (6) (ii)(E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii)lE) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed inTable 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 6001821182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria Is "no evidence of borated water leakage."

This B15.210 Item is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

SOQA Cat ~C" Oconee 1 1/28/2013 10:22:07 AM Page 13 of 88 Printed 01/28/13 gds5841 Printed 01/28/13 v. 06/18109 gds5841 v. 06118/09 SDQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 13 of 88

This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID2 Class I System Description Comments Category AUG O1.B15.210.0012 1-PHB-13 Class 1 50 ISI-OCN1-006 NDE-68 VT-2 CS-Inconel 2.87519.000 OM-201-2296 Dissimilar OM 201-0181 Pipe to Pipe RTE Mounting Boss SB-166 to 690 Drywell Weld en 18 Hotleg (X-Axis)

Hot Leg (Piece 7) to RTE Mounting Boss (piece 12).

Comments revised per ONS 1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group.

Per the requirements of 10 CFR 50.55a (g) (6) (ii)(E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii)(E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600/82/182 components and the resulting boric acid corrosion of adjacent ferrltlc steel components.

Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

This B1 5.210 item is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

Printed 01128/13 gds5841 v.06/18109 SDQA Cat "C" Oconee 1 1128/2013 10:22:07 AM Page 14 of 88

This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC.27)

Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID2 Class / System Description Comments Category AUG 01.115.210.0013 1-PHB-14 Class 1 50 ISi-OCNI-006 NDE-68 VT-2 CS-Inconel 2.87519.000 OM-201-2296 Dissimilar OM 201-0181 Pipe to Pipe RTE Mounting Boss SB-166 to 690 Drywall Weld on 1B Hotleg (Y-Z Axis)

Hot Leg (Piece 7) to RTE Mounting Boss (piece 12).

Comments revised per ONSI-139:

Bare metal visual examination by a qualified VT-2 Inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group.

Per the requirements of 10 CFR 50.55a (g) (6) (ii)(E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified In paragraphs (g) (6) (ii)(E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training indetection of borated water leakage from alloy 6001821182 components and the resulting boric acid corrosion of adjacent ferritic steel components, Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

This B15.210 item Is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

Printed 01/28113 Printed gds5841 01/28/13 gds5841 v. 06/18/09 06J18109 Cat "C" SOQA Cat Oconee 'I 1128(20V3 10:ZZ:07 AM rage i~ ot ~

v. SDQA "C" Oconee 1 112812013 10:22:07 AM Page 15 of 88

This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC.27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID2 Class I System Description Comments Category AUG O1.B15.210.0014 1-PHB-15 Class 1 50 ISI-OCN1-006 NDE-68 VT-2 CS-Inconel 2.875/9.000 OM-201-2296 Dissimilar OM 201-0181 Pipe to Pipe RTE Mounting Boss SB-166 to 690 Drywell Weld on 1B Hotleg (Z-W Axis)

Hot Leg (Piece 7) to RTE Mounting Boss (piece 12).

Comments revised per ONS1 -139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group.

Per the requirements of 10 CFR 50.55a (g) (6) (ii)(E). all licensees of PWRs shall-augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii)(E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table I of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600/82/182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

This B15.210 item is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

Printed 01)28/13 gds5841 v. 06/18109 SDQA Cat "C" Oconee 1 112812013 10:22:07 AM Page 16 of 88 Prirded01I28li3gds5841 v.0&18109 SDQA Cat "C" Oconee 1 112812013 10:2107 AM Page `16 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC.27)

Summary Nurn Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickJNPS Cal Blocks Componenet ID2 Class I System Description Comments Category AUG 01.1315.210.0015 1SGA-HL-CON-27 Class 1 50 OM-201-0351.001 NDE-68 VT-2 CS-Inconel O-ISIN4-100A-i.1 Dissimilar OM-201-0181.001 RTE Hot Leg Thermal Well Steam Generator A Hot Leg Connection # 27 on drawing OM 201-0351.001 and Mark # 10 on drawing OM-201-0181.001 Abandoned RTE Thermal Well Connection Comments revised per ONSI-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions concerning this exam shall be directed to the NGO Corporate Programs Group.

Per the requirements of 10 CFR 50.55a (g) (6) (ii)(E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii)(E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600182/182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria Is "no evidence of borated water leakage."

This B15.210 item is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

Printed 01/28113 gds56411 v.06/1al09 SDQA Cat "C' Oconee 1 1/28/2013 10:22:07 AM Page 17 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1,4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID2 Class / System Description Comments Category AUG 01.B15,210.0016 ISGB-HL-CON-36 Class 1 50 OM-201-0351.001 NDE-68 VT-2 CS-Inconel 0-ISIN4-100A-1.1 Dissimilar OM-201-0181.001 RTE Hot Leg Thermal Well Steam Generator B Hot Leg Connection # 36 on drawing OM 201-0351.001 and Mark # 10 on drawing OM-201-0181.001 Abandoned RTE Thermal Well Connection Comments revised per ONS1-139:

Bare metal visual examination by a qualified VT-2 inspector per the requirements of ASME Code Case N-722-1. These examinations shall be performed every refueling outage. Any questions conceming this exam shall be directed to the NGO Corporate Programs Group.

Per the requirements of 10 CFR 50.55a (g) (6) (ii)(E), all licensees of PWRs shall augment their ISI program implementing ASME Code Case N-722 subject to the conditions specified in paragraphs (g) (6) (ii)(E) 2 through 4.

Bare Metal Visual Inspection by VT-2 qualified inspector per the requirements of applicable item numbers listed in Table 1 of Code Case N-722.

Personnel performing the visual examination shall be qualified as VT-2 visual examiners and shall have completed a minimum of four hours of additional training in detection of borated water leakage from alloy 600/82/182 components and the resulting boric acid corrosion of adjacent ferritic steel components.

Procedure NDE 68, Acceptance Criteria is "no evidence of borated water leakage."

This B15.210 Item is to be examined each refueling outage.

For additional information, contact Chris Cruz from the Materials and NDE Services Section, Nuclear Technical Services Division.

O1.B4.30.0001 1-RPV-HEAD -PEN Class 1 50 O-ISIN4-100A-1.1 NDE-70 VT-1 CS/AIIoy 690 NA/ NA OM-201-2271 Dissimilar As specified in ASME Code Case N-729-1, subject to the conditions specified in 10CFR50.55a (g) (6) (ii)(D) (2) through (6), a direct visual examination of the bare-metal surface of the entire outer surface of the reactor vessel head, including essentially 100%

of the intersection of each nozzle with the head. For coverage requirements see Figure 1 of Code Case N-729-1. Relevant conditions for the purposes of the Visual Examinations shall include areas of corrosion, boric acid deposits, discoloration, and other evidence of nozzle leakage.

Acceptance Criteria specified in ASME Code Case N-729-1, subject to the conditions in 10CFR50.55a (g) (6) (ii)(D) (2) through (6).

On 12-18-2008 Rachel Doss submitted QA-513J form ER-ONS-09-02 to schedule these augmented exams. These exams will replace the exams required by NRC-Order EA-03-009 (Summary Number O1 .G1 1.1.0002).

Comments added per ONS1-140:

Thickness I NPS could not be validated. Ifthis information is needed contact R. Doss of Nuclear Engineering I Corporate Programs Group.

SOQA Cat C Oconee 1112812013 10:22:07 AM Page 18 of 88 Printed Printed 01 /28/13 gds5841 01/28/13 gds5841 v. 06118/09

v. 06118109 SDQA Cat 'C" Oconee 1 1/2812013 10:22:07 AM Page 18 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID2 Class I System Description Comments Category AUG O1.B4.40.0001 1-RPV-HEAD-PEN Class 1 50 O-ISIN4-100A-1.1 54JSI-603 UT CS/Alloy 690 0.00010,000 OM-201-2271 Dissimilar Nozzle to Shell As specified in ASME Code Case N-729-1, subject to the conditions specified in 10CFR50.55a (g) (6) (ii)(0) (2) through (6),

volumetric and I or surface examination of pressure-retaining partial-penetration weld nozzles. For coverage requirements see Figure 2 of Code Case N-729-1. A demonstrated volumetric or surface leak path assessment through all J-groove welds shall be performed.

A vendor will have to be contracted to perform these exams. UT procedures shall be qualified in accordance with 10CFR50.55a (g)

(6) (ii)(D) (4). Procedures shall be provided by the vendor and are subject to Duke's review and approval.

Acceptance Criteria specified in ASME Code Case N-729-1 subject to the conditions in 10CFR50.55a (g) (6) (ii)(D)(2) through (6).

On 12-18-2008 Rachel Doss submitted QA-513J form ER-ONS-09-01 to schedule these augmented exams. These exams will replace the exams required by NRC-Order EA-03-009 (Summary Number O1.G11.1.0001).

NRC Order EA-03-009 requires ultrasonic testing of each RPV head penetration nozzle. The area to be examined includes the nozzle base material from two inches above the J-groove weld and continues to the bottom of the nozzle. There should be an assessment by ultrasonic testing to determine if leakage has occurred into (or a leak path exist in)the interference fit zone. For additional information, contact J.M. Shuping of the Metallurgy, Lab Services Group, These exams were requested on QA-513J form ER-ONS-04-01.

A vendor will have to be contracted to perform these exams. Procedures shall be provided by the vendor and are subject to Duke's review and approval.

On 4-3-2008 Rachel Doss submitted QA-513J form ER-ONS-08-03 that replaced the requirements of NRC Order EA-03-009 (requested in QA-513J form ER-ONS-04-01) with the requirements specified in Code Case N-729-1. As a result of the request on QA-513J form ER-ONS-08-03, the examination schedule was changed.

On 12-18-2008 Rachel issued new OA-513J forms to schedule these exams per Code Case N-729-1. (Tracking Number ER-ONS-09-01)

(New summary number 01.84,40.0001.

Comments added per ONS1-140:

Thickness I NPS could not be validated. Ifthis information is needed contact R. Doss of Nuclear Engineering / Corporate Programs Group.

Comments added per ONS1-142:

Ifthe required coverage cannot be obtained by UT alone, a surface inspection (PT/ECT) may be necessary to achieve the required coverage. (Reference PIP G-12-1476 and QA-513J ER-ONS-09-01 Revision 1)

Cat "C' rage it~ or ~i SDQA Cat Printed 01/28113 Printed gdsS84l 01/28113 gds5841 v. 06/18109

v. 06/18/09 SOQA Oconee 1 11281201i 10:22:01 AM "C" Oconee 1 1/28/2013 10:22:07 AM Page 19 of 88

This report Includes all changes through addendum ONS1-146 Oconee 1,4(h Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet I 2 Class I System Description Comments CategoryAUG O1.G12.1.0005 1-PDBl-11 Class 1 51A ISI OCN1-013 PDI-UT-10 UT CS-SS 0.750 3.500 40416 G12.001.005 Circumferential OM-201-597 Dissimilar Nozzle to Safe End 1BI HPI Nozzle Pc. 46 to Safe End Pc. 47.

Comments revised per ONS1-1 39:

The volumetric examinations performed for the Pressure Injection (PI) and High Pressure Injection (HPI) nozzles for the thermal fatigue program (G2,1 items) also meets the volumetric examination requirements for ASME Code Case N-770-1. Therefore, the inspection frequency for the PI and HPI nozzles does not change.

Augmented Inspection Per MRP-1 39. Contact Jody Shuping for additional information on this examination. Exam ination schedule cannot exceed 5 years between examinations, Comments added per ONS1-140:

Comments added per ONS1-140:

ThlcknessINPS validated as shown on Isometric. Ifactual thickness Is needed a field measurement will be required. Referenced isometric shows diameter as 3.50 but doesn't clarify if this Is I.D or O.D.

01I.G12.1.0006 1-PDB2-11 Class 1 51A ISI OCN1-014 PDI-UT-10 UT CS-SS 0.75013.500 40416 G12.001.006 Circumferential OM-201-597 Dissimilar Nozzle to Safe End 1B2 HPI Nozzle Pc. 46 to Safe End Pc. 47.

Comments revised per ONSi-139:

The volumetric examinations performed for the Pressure Injection (PI) and High Pressure Injection (HPI) nozzles for the thermal fatigue program (G2.1 items) also meets the volumetric examination requirements for ASME Code Case N-770-1. Therefore. the inspection frequency for the PI and HPI nozzles does not change.

Augmented Inspection Per MRP-1 39. Contact Jody Shuping for additional information on this examination. Examination schedule cannot exceed 5 years between examinations.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric. Ifactual thickness is needed a field measurement will be required. Referenced isometric shows diameter as 3.50 but doesn't clarify ifthis is I.D or O.D.

SDQA C.t "C Oconee 11/28/2013 10:22:07 AM Page 20 of 88 Printed 01/28/13 gds5841 Printed 01/28113 v. 06/18/09 gds5841 v. 06/18/09 SDQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 20 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThIckJNPS Cal Blocks Componenet ID2 Class I System Description Comments Category AUG O1.G12.1.0007 1-PDA1-11 Class 1 51A ISI OCN1-011 PDI-UT-10 UT CS-SS 0.75013.500 40416 G12.001.007 Circumferential OM-201-597 Dissimilar Nozzle to Safe End 1Al Make-Up Nozzle Pc. 46 to Safe End Pc. 47.

Comments revised per ONS1-139:

The volumetric examinations performed for the Pressure Injection (PI) and High Pressure Injection (HPI) nozzles for the thermal fatigue program (G2.1 items) also meets the volumetric examination requirements for ASME Code Case N-770-1. Therefore, the inspection frequency for the PI and HPI nozzles does not change.

Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination. Examination schedule cannot exceed 5 years between examinations.

Comments added per ONS1 -140:

Thickness/NPS validated as shown on Isometric. if actual thickness is needed a field measurement will be required. Referenced isometric shows diameter as 3.50 but doesn't clarify if this is 1.0 or O.D.

O1.G12.1.0008 I-PDA2-11 Class 1 51A ISI OCN1-012 PDI-UT-10 UT CS-SS 0.750/3.500 40416 G12.001.008 Circumferential OM-201-597 Dissimilar Nozzle to Safe End 1A2 Make-Up Nozzle Pc. 46 to Safe End Pc. 47.

Comments revised per ONS1-139:

The volumetric examinations performed for the Pressure Injection (PI) and High Pressure Injection (HPI) nozzles for the thermal fatigue program (G2.1 items) also meets the volumetric examination requirements for ASME Code Case N-770-1. Therefore, the inspection frequency for the PI and HPI nozzles does not change.

Augmented Inspection Per MRP-1 39. Contact Jody Shuping for additional information on this examination. Examination schedule cannot exceed 5 years between examinations.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric. Ifactual thickness is needed a field measurement will be required. Referenced isometric shows diameter as 3.50 but doesn't clarify if this is 1.D or O.D.

gds58.41 V. SOQA Cat C Oconee 1 1/28/2013 10:22:07 AM Page 21 of 88 Printed 01/28/13 Printed 01/28/13gds5841 06118/09 v.06118/09 SDQA Cat "C" Oconee 1 1128/2013 10:22:07 AM Page 21 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component lD ISO/DWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID2 Class / System Description Comments Category AUG O1.G12.2.0001 1 -RPV-WR53 Class 1 50 O-ISIN4-100A-1.1 54-4SI-823 UT SS-CS 1.688/16.625 8034675 G12.002.001 Circumferential ISI-OCNI-001 Terminal End Dissimilar Nozzle to Safe End RV A-Side Core Flood Nozzle Pc. 17 to Core Flood Nozzle Safe End Pc. 89. W-Axis.

Procedure to be used will be determined after a Vendor has been selected to perform the Automated UT examination.

Augmented Inspection Per MRP-1 39. Contact Jody Shuping for additional information on this examination. Examination schedule cannot exceed 6 years between examinations.

Comments revised per ONS1-139:

The core flood nozzles are within scope of the 10-year reactor vessel (RV) ISI scheduled during the fall 2012 1EOC27 outage. The volumetric exams performed during the 10 year RV ISI (i.e. B5.10 items) also meets the requirements for Inspection Item B of Table 1 of ASME Code Case N-770-1. The core flood nozzles shall be scheduled during the 1EOC27 outage to reset the inspection frequency. The volumetric examination schedule for the core flood nozzles shall be reevaluated during the 5th interval.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. Ifactual thickness is needed a field measurement will be required. The NPS shown is 15.625" O.D. (reference Isometric ISl-OCN1-001).

01.G12.2.0002 1-RPV-WR53A Class 1 50 O-ISIN4-100A-1.1 54-1SI-823 UT SS-CS 1.688/ 15.625 8034675 G12.002.002 Circumferential ISI-OCN1-001 Terminal End Dissimilar Nozzle to Safe End RV B-Side Core Flood Nozzle Pc. 17 to Core Flood Nozzle Safe End Pc. 89. Y-Axis.

Procedure to be used will be determined after a Vendor has been selected to perform the Automated UT examination.

Augmented Inspection Per MRP-139, Contact Jody Shuping for additional information on this examination. Examination schedule cannot exceed 6 years between examinations. -

Comments revised per ONS1-139:

The core flood nozzles are within scope of the 10-year reactor vessel (RV) ISI scheduled during the fall 2012 1EOC27 outage. The volumetric exams performed during the 10 year RV ISI (i.e. B5.10 items) also meets the requirements for Inspection Item B of Table 1 of ASME Code Case N-770-1. The core flood nozzles shall be scheduled during the 1EOC27 outage to reset the inspection frequency. The volumetric examination schedule for the core flood nozzles shall be reevaluated during the 5th interval.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 15.625" O.D. (reference Isometric ISI-OCN1-001).

Printed 01/28113 gds6841 v. 06/18/09 SDQA Cat 'C" Oconee 1 1/28/2013 10:22:07 AM Page 22 of 88

This report includes all changes through addendum ONS1-146 Oconee 1,4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID2 Class / System Description Comments Category AUG O1.G12.2.0013 1-PIAl-11 Class 1 50 0-ISIN4-100A-1.1 PDI-UT-10 UT CS-Inconel 0.816/3.500 40416 ISI-OCN1-007 Dissimilar OM-201-1870 Stress Weld Nozzle to Safe End Reactor Coolant Pump IA1 Suction Piping. Drain Nozzle Pc. 64 to Safe End Pc. 65 Comments revised per ONS1-1 39:

The ONS Unit 1 lower cold leg drain nozzles shall perform a baseline volumetric examination during the fall 2012 1EOC27 and then proceed with the normal inspection frequency as specified in ASME Code Case N-770-1. The lower cold leg drain nozzles shall be categorized as Inspection Item B per ASME Code Case N-770-1 and shall receive volumetric examinations every second inspection period not to exceed 7 years.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric. If actual thickness is needed a field measurement will be required. Referenced Isometric shows diameter as 3.50 but doesn't clarify if this is I.D or O.D.

O1.G12.2.0014 1-PIA2-11 Class 1 50 O-ISIN4-100A-1.1 PDI-UT-10 UT CS-Inconel 0.81613.500 40416 ISI-OCN1 -008 Dissimilar OM-201-1870 Stress Weld Nozzle to Safe End Reactor Coolant Pump 1A2 Suction Piping. Drain Nozzle Pc. 64 to Safe End Pc. 65 Comments revised per ONS1-139:

The ONS Unit 1 lower cold leg drain nozzles shall perform a baseline volumetric examination during the fall 2012 1EOC27 and then proceed with the normal inspection frequency as specified in ASME Code Case N-770-1. The lower cold leg drain nozzles shall be categorized as Inspection Item B per ASME Code Case N-770-1 and shall receive volumetric examinations every second inspection period not to exceed 7 years.

Comments added per ONSI-1 40:

Thickness/NPS validated as shown on Isometric. Ifactual thickness is needed a field measurement will be required. Referenced isometric shows diameter as 3.50 but doesn' clarify if this is 1.1or O.D.

06/18109 SDQA Cat C Oconee 11/28/2013 10:22:07 AM Page 23 of 88 Printed 01128/13 Printed gds5841 v.

01128/13 gds5841 v.06/18/09 $DQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 23 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category AUG O1.G12.2.0015 1-PIB2-11 Class 1 50 O-ISIN4-100A-1.1 PDI-UT-10 UT CS-Inconel 0.81613.500 40416 ISI-OCN1-010 Dissimilar OM-201-1870 Stress Weld Nozzle to Safe End Reactor Coolant Pump 162 Suction Piping. Drain Nozzle Pc. 64 to Safe End Pc. 65 Comments revised per ONS1-139:

The ONS Unit 1 lower cold leg drain nozzles shall perform a baseline volumetric examination during the fall 2012 1EOC27 and then proceed with the normal inspection frequency as specified in ASME Code Case N-770-1. The lower cold leg drain nozzles shall be categorized as Inspection Item B per ASME Code Case N-770-1 and shall receive volumetric examinations every second Inspection period not to exceed 7 years.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric, If actual thickness is needed a field measurement will be required. Referenced isometric shows diameter as 3.50 but doesn't clarify if this is ID or O.D.

O1.G2.1.0001 1-PDB1-46 Class 1 51A ISIOCN1-013 NDE-680 UT CS 2.5001NA 40410 G02.001.005C OM-201-597 40350 1B1 HPI Nozzle Pc. 48. Perform UT on the nozzle inside radius (knuckle area). This schedule cannot be changed. Reference Section 7 of the IS) Plan, General Requirements.

Comments added per ONS1 -140:

Thickness validated as shown on OM 201-597. If actual thickness Is needed a field measurement will be required.

O1.G2.1.0002 1-POA2-46 Class 1 51A ISI OCN1-012 NDE-680 UT CS 2.5001 NA 40410 G02.001.0058 OM-201-597 40350 1A2 Make-Up Nozzle Pc. 48. Perform UT on the nozzle inside radius (knuckle area). This schedule cannot be changed, Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS1-140:

Thickness validated as shown on OM 201-597. If actual thickness Is needed a field measurement will be required.

Printed 01/28113 gds5841 v.06/18/09 SDQA Cat 'C" Oconee 1 1/28/2013 10:22:07 AM Page 24 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category AUG 01.G2.1.0003 1-PDA1-46 Class 1 51A ISI OCN1-011 NDE-680 UT CS 2.5001NA 40410 G02.001.005A OM-201-597 40350 1A1 Make-Up Nozzle Pc. 46. Perform UT on the nozzle inside radius (knuckle area). This schedule cannot be changed.

Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS 1-140:

Thickness validated as shown on OM 201-597. If actual thickness is needed a field measurement will be required.

O 1.G2.1,0004 1-PDB2-46 Class 1 51A ISI OCN1-014 NDE-680 UT CS 2.5001 NA 40410 G02,001,005D OM-201-597 40350 1B2 HPI Nozzle Pc. 46. Perform UT on the nozzle inside radius (knuckle area). This schedule cannot be changed. Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS1-140:

Thickness validated as shown on OM 201-597. If actual thickness Is needed a field measurement will be required.

O1.G2.1.0005 1-PDA1-11 Class 1 51A ISI OCNI-011 PDI-UT-10 UT CS-SS 0.75013.500 40416 G02.001,006A Circumferential OM-201-597 Dissimilar Nozzle to Safe End 1A1 Make-Up Nozzle Pc. 46 to Safe End Pc. 47. Perform UT on the nozzle to safe end weld. This schedule cannot be changed.

Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS1-140:

Thickness / NPS validated as shown on Isometric. If actual thickness is needed a field measurement will be required..

Printed 01/28/13 gds5841 v. 06/18/09 SDQA Cat "C" Oconee I 1128)20W3 10:22:07 AM Page 25 of 88

This report includes all changes through addendum ONSI-146 Oconee 1,4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category AUG O1.G2.1.0006 1-PDA2-11 Class 1 51A ISI OCN1-012 PDI-UT-10 UT CS-SS 0.75013.500 40416 G02.001.006B Circumferential OM-201-597 Dissimilar Nozzle to Safe End 1A2 Make-Up Nozzle Pc. 46 to Safe End Pc. 47. Perform UT on the nozzle to safe end weld. This schedule cannot be changed.

Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS1-140:

Thickness I NPS validated as shown on Isometric. If actual thickness is needed a field measurement will be required.

O1.G2.1.0007 1-PDB2-11 Class 1 51A ISI OCN1-014 PDI-UT-10 UT CS-SS 0.75013.500 40416 G02.001.006D Circumferential OM-201-597 Dissimilar Nozzle to Safe End 1B2 HPI Nozzle Pc. 46 to Safe End Pc. 47. Perform UT on the nozzle to safe end weld. This schedule cannot be changed.

Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS1-1 40:

Thickness / NPS validated as shown on Isometric. If actual thickness is needed a field measurement will be required.

O1.G2.1.0008 1-PDBl-11 Class 1 51A IS! OCNI-013 PDI-UT-10 UT CS-SS 0.750/3.500 40416 G02.0011.006C Circumferential OM-201-597 Dissimilar Nozzle to Safe End 1B1 HPI Nozzle Pc. 46 to Safe End Pc, 47. Perform UT on the nozzle to safe end weld. This schedule cannot be changed.

Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS1-140:

Thickness I NPS validated as shown on Isometric. If actual thickness is needed a field measurement will be required.

Printed 01/28/13 gds5841 v.06/18/09 SDQA Cat "C" Oconee 1 1/2812013 10:22:07 AM Page 26 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID2 Class I System Description Comments Category AUG O1.G2.1.0009 1-PDA1-47 Class 1 51A ISI OCN1-011 PDI-UT-10 UT SS 0.75013.500 40416 G02.001.007A OM-201-597 Safe End Pc, 47 adjoining Make-Up Nozzle WA1. Perform UT on the Safe End base metal (between the nozzle to safe end weld and the safe end to pipe weld). This schedule cannot be changed. Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric. If actual thickness is needed a field measurement will be required. Referenced isometric shows diameter as 3.50 but doesn't clarify if this is 1.D or 0.D.

O1.G2.1.0010 1-PDB2-47 Class 1 51A ISI OCNI-014 PDI-UT-10 UT SS 0.750/3.500 40416 G02.001.007D OM-201-597 Safe End Pc. 47 adjoining HPI Nozzle 1B2. Perform UT on the Safe End base metal (between the nozzle to safe end weld and the safe end to pipe weld). This schedule cannot be changed. Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric. If actual thickness is needed a field measurement will be required. Referenced isometric shows diameter as 3.50 but doesn't clarify Ifthis is I.D or O.D.

01.G2.1.0011 1-PDB1-47 Class 1 51A ISI OCN1-013 POI-UT-10 UT SS 0.75013.500 40416 G02.001.007C OM-201-597 Safe End Pc. 47 adjoining HPI Nozzle 181. Perform UT on the Safe End base metal (between the nozzle to safe end weld and the safe end to pipe weld). This schedule cannot be changed. Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric. If actual thickness is needed a field measurement will be required. Referenced Isometric shows diameter as 3.50 but doesn't clarify if this is 1,D or 0.0, O1.G2.1.0012 1-PDA2-47 Class 1 51A ISI OCN1-012 PDI-UT-10 UT SS 0.750/3.500 40416 G02.001.0078 OM-201-597 Safe End Pc. 47 adjoining Make-Up Nozzle 1A2. Perform UT on the Safe End base metal (between the nozzle to safe end weld and the safe end to pipe weld). This schedule cannot be changed. Reference Section 7 of the SI Plan, General Requirements.

Comments added per ONS 1-1 40:

ThicknessWNPS validated as shown on Isometric. Ifactual thickness is needed a field measurement will be required. Referenced isometric shows diameter as 3.50 but doesn't clarify if this is 1.0 or O.D.

Printed 01/28/13 gds5841 v. 06/18/09 SDQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 27 of 88

This report Includes all changes through addendum ONS1-146 Oconee 1,4th Interval, outage 6 (EOC-27)

Summary Num ComponentlD ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class / System Description Comments Category AUG O1.G2.1.0013 1RC-200-161 Class 1 51A 1RC-200 NDE-995 UT SS 0.37512.500 40378 G02,001.008B Circumferential O-ISIN4-100A-1.1 Safe End to Pipe Safe End Pc. 47 adjoining Make-Up Nozzle 1A2. Perform UT on weld 1RC-200-161 and adjoining base metal out to weld 1RC-200-160 (at valve 1HP-126).

This schedule cannot be changed. Revision 2 changed weld number from 1RC-200-7.

Inspect with G04.001.031.

The Inspection performed for the G02 item number meets the requirements for the G04 inspection. Reference Section 7 of the ISI Plan, General Requirements.

O1.G2.1.0014 1RC-201-101 Class 1 51A 1RC-201 NDE-99"5 UT SS 0.37512.500 40378 G02.001.008C O-ISIN4-100A-1.1 Safe End to Pipe Safe End Pc. 47 adjoining HPI Nozzle 181. Perform UT on weld 1RC-201-101 and adjoining base metal out to weld 1RC-201-97 (at valve 1HP-153). This schedule cannot be changed. Revision 2 changed weld number from 1-51A-11-89.

Inspect with G04.001.003.

The inspection performed for the G02 item number meets the requirements for the G04 inspection. Reference Section 7 of the ISI Plan, General Requirements, O1.G2,1.0015 1RC-201-105 Class 51 A 1RC-201 NDE-995 UT SS 0.37512.500 40378 G02.001.008D Circumferential 0-IS IN4-10OA-1.1 Safe End to Pipe Safe End Pc. 47 adjoining HPI Nozzle 1B2. Perform UT on weld IRC-201-105 and adjoining base metal out toweld 1RC-201-92 (at valve 1HP-152). This schedule cannot be changed, Revision 2 changed weld number from 1-51A-1 1-87. Inspect with G04.001.001.

The inspection performed for the G02 item number meets the requirements for the G04 inspection. Reference Section 7 of the ISI Plan, General Requirements.

Printed 01/28/13 gds5841 v. 06/18109 SDQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 28 of 88

This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISO/DWG Numbers Procedure Inep Req Material Sched ThIck/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category AUG O1.G2.1.0016 IRC-199-154 Class 1 51A 1RC-199 NDE-995 UT SS 0.375 /2.500 40378 G02.001.008A Circumferential Q-ISIN4-10OA-1.1 Safe End to Pipe Safe End Pc. 47 adjoining Make-Up Nozzle 1A1. Perform UT on weld 1RC-199-154 and adjoining base metal out to weld 1RC-199-149 (at valve 1HP-127). This schedule cannot be changed. Revision 2 changed weld number from 1-RC-199-94.

Inspect with G04.001.029.

The inspection performed for the G02 Item number meets the requirements for the G04 inspection, Reference Section 7 of the ISI Plan, General Requirements.

O1.G2.1.0017 1RC-201-92 Class 1 51A 1RC-201 NDE-995 UT SS 0.375/ 2.500 40378 G02.001.010D Circumferential 0-ISI N4-10OA-1.1 Pipe to Valve HPI Nozzle 182. Perform UT on weld 1 RC-201.92 (at valve 1HP-152). This schedule cannot be changed. Revision 3 changed weld number from 1-51A-1 1-88. Inspect with G04.001.002.

The inspection performed for the G02 Item number meets the requirements for the G04 inspection. Reference Section 7 of the ISI Plan, General Requirements.

O1. G2.1.0018 1RC-200-160 Class 1 51A IRC-200 NDE-995 UT SS 0.375 / 2.500 40378 G02.001.010B Circumferential O-ISIN4-1O0A-1.1 Pipe to Valve Make-Up Nozzle 1A2. Perform UT on weld 1RC-200-160 (at valve 1HP-126). This schedule cannot be changed. Revision 2 changed weld number from 1RC-200-8 to 1RC-200-160. Inspect with G04.001.030. The inspection performed for the G02 item number meets the requirements for the G04 inspection. Reference Section 7 of the ISI Plan, General Requirements.

O1.G2.1.0019 1RC-201-97 Class 1 51A 1RC-201 NDE-995 UT SS 0.375/2.500 40378 G02.001.010C Circumferential O-ISIN4-10OA-1.1 Pipe to Valve HPI Nozzle 1B 1. Perform UT on weld I RC-201-97 (at valve 1HP-153). This schedule cannot be changed. Revision 2 changed weld number from 1-51 A-11 -90. Inspect with G04.001.004.

The inspection performed for the G02 item number meets the requirements for the G04 inspection, Reference Section 7 of the ISI Plan, General Requirements.

Printed 01128113 gds5841 v.06/18109 SDQA Cat 'C" Oconee 1 112812013 10:22:07 AM Page 29 of 88

This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thlck/NPS Cal Blocks Componenet ID 2 Class I System Description Comments CategoryAUG O1.G2.1.0020 1RC-199-149 Class 1 51A IRC-199 NDE-995 UT SS 0.375/2.500 40378 G02.001.010A Circumferential O-ISIN4-10OA-1 .1 Pipe to Valve Make-Up NOzzle G04.001.028. The1A1. Perform UT on weld 1RC-199-149 (at valve 1HP-127). This schedule cannot be changed. Inspect with inspection performed for the G02 item number meets the requirements for the G04 inspection.

Reference Section 7 of the ISI Plan, General Requirements.

01.G3.1.0002 1-PSL-133 Class 1 50 0-ISIN4-100A-1.1 PDI-UT-2 UT SS 160 1.000/110.750 PDI-UT-2A-O G03.001.002 ISI-OCN1-015 PDI-UT-2-0 Stress Weld Elbow at Pc. 80 to Pc. 83.

Examine the entire circumference at the midpoint of the elbow. Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric ISI-OCN1-015. If actual thickness is needed a field measurement will be required.

Referenced Isometric shows diameter as 10.75 but doesn't clarify if this is I.D or O.D.

01.G3.1.0003 1-PSL-142 Class 1 50 O-ISIN4-100A-1.1 PDI-UT-2 UT SS 160 1.0001 10.750 PDI-UT-2-0 G03.001.003 ISI-OCN 1-015 PDI-UT-2A-O Stress Weld Elbow at Pc. 80 to Pc. 82.

Examine the entire circumference at the midpoint of the elbow. Reference Section 7 of the ISI Plan, General Requirements.

Comments added per ONS1-140:

ThicknesslNPS validated as shown on Isometric ISI-OCN1-015. If actual thickness is needed a field measurement will be required.

Referenced isometric shows diameter as 10.75 but doesn't clarify if this is I.D or 0,0.

O1.G4.1.0001 1RC-201-105 Class 1 51A O-ISIN4-100A-1.1 NDE-995 UT SS 0.37512.500 40378 G04.001.001 Circumferential 1RC-201 Pipe to Safe-End Inspect 100% of weld & 1"of base material (axial & circumferential). Revision 2 changed weld number from 1-51A-11-87. Inspect with G02.001.008D. The Inspection performed for the G02 item number meets the requirements for the G04 inspection. Reference Section 7 of the ISI Plan, General Requirements.

Printed 01/28113 gds5841 v. 06/18/09 SDQA Cat "C" Oconee 1 1128/2013 10:22:07 AM Page 30 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1,4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category AUG O1.G4.1.0002 1RC-201-92 Class 1 51A 0-ISIN4-101A-1.4 NDE-995 UT SS 0.375/2.500 40378 G04,001.002 Circumferential 1 RC-201 Pipe to Valve 1HP-152 Inspect 100% of weld & 1" of base material (axial & circumferential). Revision 3 changed weld number from 1-51A-11-88. Inspect with G02.001.010D. The inspection performed for the G02 item number meets the requirements for the G04 inspection. Reference Section 7 of the ISI Plan, General Requirements.

O1.G4.1.0003 1RC-201-101 Class 1 51A 0-ISIN4-101A-1.4 NDE-995 UT SS 0.375/2.500 40378 G04.001.003 Circumferential 1RC-201 Pipe to Safe-End Inspect 100% of weld & 1"of base material (axial & circumferential). Revision 2 changed weld number from 1-51A-11-89. Inspect with G02.001.008C. The inspection performed for the G02 item number meets the requirements for the G04 inspection. Reference Section 7 of the ISI Plan, General Requirements.

Ol.G4.1.0004 1RC-201-97 Class 1 51A 0-ISIN4-101A-1.4 NDE-995 UT SS 0.37512.500 40378 G04.001.004 Circumferential 1RC-201 Pipe to Valve 1HP-153 Inspect 100% of weld & 1" of base material (axial & circumferential). Revision 2 changed weld number from 1-51A-11-90. Inspect with G02.001.010C. The inspection performed for the G02 item number meets the requirements for the G04 inspection. Reference Section 7 of the IS[ Plan, General Requirements.

Ol.G4.1.0007 1 RC-201-91 Class 1 51A 0-ISIN4-101A-1.4 NDE-12 RT SS 0.375/2.500 G04.001.013 Circumferential 1RC-201 Valve 1HP-489 to Valve 1HP-1 52 Use procedure NDE-995 to perform a circumferential scan of the weld and one half inch of base metal on each side of the weld as access permits. Use procedure NDE-12 to perform RT on 100% of the weld and one quarter inch of base metal on each side of the weld. See PIP # 0-99-02-02157 and PIP # 0-01-04673 for examination methods and area of coverage for this item number.

Reference Section 7 of the ISI Plan, General Requirements.

O1.G4.1.0007 1 RC-201-91 Class I 51A 0-ISIN4-101A-1.4 NDE-995 UT SS 0.37512.500 40378 G04.001.013 Circumferential I RC-201 Valve 1HP-489 to Valve IHP-152 Use procedure NDE-995 to perform a circumferential scan of the weld and one half inch of base metal on each side of the weld as access permits. Use procedure NDE-12 to perform RT on 100% of the weld and one quarter inch of base metal on each side of the weld. See PIP # 0-99-02-02157 and PIP # O-01-04673 for examination methods and area of coverage for this item number.

Reference Section 7 of the ISI Plan, General Requirements.

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This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThIck/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category AUG O1.G4,1.0008 1RC-201-96 Class 1 51A 0-ISIN4-101A.1.4 NDE-12 RT SS 0.37512.500 G04.001.014 Circumferential 1RC-201 Valve 1HP-488 to Valve 1HP-153 Use procedure NDE-995 to perform a circumferential scan of the weld and one half inch of base metal on each side of the weld as access permits. Use procedure NDE-1 2 to perform RT on 100% of the weld and one quarter inch of base metal on each side of the weld. See PIP # 0-99-02-02157 and PIP # 0-01-04673 for examination methods and area of coverage for this Item number.

Reference Section 7 of the ISI Plan, General Requirements.

O1.G4,1.0008 1RC-201-96 Class I 51A 0-ISIN4-101A-1.4 NDE-995 UT SS 0.375/2.500 40378 G04.001.014 Circumferential 1 RC-201 Valve 1HP-488 to Valve 1HP-153 Use procedure NDE-995 to perform a circumferential scan of the weld and one half inch of base metal on each side of the weld as access permits. Use procedure NDE-1 2 to perform RT on 100% of the weld and one quarter Inch of base metal on each side of the weld. See PIP # 0-99-02-02157 and PIP # 0-01-04M73 for examination methods and area of coverage for this item number.

Reference Section 7 of the ISI Plan, General Requirements.

O1.G4.1.0014 1RC-200-166 Class 1 51A 0-ISIN4-100A-1.1 NDE-12 RT SS 0.375/2.500 G04.0011.020 Circumferential 1RC-200 Valve 1 HP-486 to Valve IHP-i 26 Use procedure NDE-995 to perform a circumferential scan of the weld and one half inch of base metal on each side of the weld as access permits. Use procedure NDE-12 to perform RT on 100% of the weld and one quarter inch of base metal on each side of the weld. See PIP # 0-99-02-02157 and PIP # 0-01-04W73 for examination methods and area of coverage for this item number, Reference Section 7 of the ISI Plan, General Requirements.

O1.G4,1.0014 1RC-200-166 Class 1 51A 0-ISIN4-100A-1,1 NDE-995 UT SS 0.375/2.500 40378 G04.001.020 Circumferential 1RC-200 Valve i HP-486 to Valve 1HP-1 26 Use procedure NDE-995 to perform a circumferential scan of the weld and one half inch of base metal on each side of the weld as access permits. Use procedure NDE-12 to perform RT on 100% of the weld and one quarter inch of base metal on each side of the weld. See PIP # 0-99-02-02157 and PIP # 0-01-04673 for examination methods and area of coverage for this item number.

Reference Section 7 of the ISI Plan, General Requirements.

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This report includes all changes through addendum ONS1-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category AUG O1.G4.1.0018 1RC-199-150 Class 1 51A O-ISIN4-100A-1.1 NDE-12 RT SS 0.37512.500 G04,001.024 Circumferential 1RC-199 Valve 1HP-127 to Valve 1HP-487 Use procedure NDE-995 to perform a circumferential scan of the weld and one half inch of base metal on each side of the weld as access permits, Use procedure NDE-12 to perform RT on 100% of the weld and one quarter inch of base metal on each side of the weld. See PIP # 0-99-02-02157 and PIP #0-01-04673 for examination methods and area of coverage for this item number.

Reference Section 7 of the IS[ Plan, General Requirements.

01.G4.1.0018 1RC-199-150 Class 1 51A 0-ISIN4-100A-1.1 NDE-995 UT SS 0.375/2.500 40378 G04.001.024 Circumferential 1RC-199 Valve 1HP-127 to Valve 1HP-487 Use procedure NDE-995 to perform a circumferential scan of the weld and one half inch of base metal on each side of the weld as access permits. Use procedure NDE-12 to perform RT on 100% of the weld and one quarter inch of base metal on each side of the weld. See PIP # 0-99-02-02157 and PIP # 0-01-04673 for examination methods and area of coverage for this item number.

Reference Section 7 of the ISI Plan, General Requirements, O1.G4.1.0022 1 RC-199-149 Class 1 51A 0-ISIN4-10OA-1.1 NDE-995 UT SS 0.37512.500 40378 G04.001.028 Circumferential 1RC-199 Pipe to Valve 1HP-127 Inspect 100% of weld & 1" of base material (axial & circumferential). Inspect with G02.001.010A The inspection performed for the G02 item number meets the requirements for the G04 inspection. Reference Section 7 of the ISl Plan, General Requirements.

O1,G4.1.0023 1RC-199-154 Class 1 51A O-ISIN4-100A-1,1 NDE-995 UT SS 0.375/2.500 40378 G04.001.029 Circumferential 1RC-199 Safe End Pc. 47 to Pipe Inspect 100% of weld & 1" of base material (axial & circumferential). Revision 2 changed weld number from 1-RC-199-94. Inspect with G02.001,0OSA. The inspection performed for the G02 item number meets the requirements for the G04 inspection. Reference Section 7 of the ISI Plan, General Requirements.

O1.G4.1.0024 1RC-200-16O Class 1 51A O-ISIN4-10OA-1.1 NDE-995 UT SS 0.375/2.500 40378 G04.001.030 Circumferential 1RC-200 Pipe to Valve 1HP-126 Inspect 100% of weld & 1" of base material (axial & circumferential). Revision 2 changed weld number from 1RC-200-8 to 1 RC-200-160. Inspect with G02.001.0108. The inspection performed for the G02 item number meets the requirements for the G04 inspection. Reference Section 7 of the ISI Plan, General Requirements.

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This report includes all changes through addendum ONS1-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThIckJNPS Cal Blocks Componenet ID 2 Class I System Description Comments Category AUG O1.G4.1.0025 1RC-200-161 Class 1 51A O-ISIN4-100A-1.1 NDE-995 UT SS 0.375/2.500 40378 G-4.001.031 Circumferential 1RC-200 Safe End Pc. 47 to Pipe Inspect 100% of weld & 1'"of base material (axial & circumferential). Revision 2 changed weld number from 1RC-200-7. Inspect with G02.001.008B. The inspection performed for the G02 meets the requirements for the G04 inspection. Reference Section 7 of the ISI Plan. General Requirements.

Category B-A O1.B1.11.0001 1-RPV-WR17 Class 1 50 O-ISIN4-100A-1,l 54-ISI-801 UT CS 9.5001171.00 95001 801.011.001 Circumferential ISI-OCN1-001 OM-201-1877 Nozzle Belt to Shell Reactor Vessel Nozzle Belt Lower Course Pc. 9 to Upper Shell Lower Course Pc. 10.

A Vendor that Is PD0 qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 171" I.D. (reference Isometric ISI-OCN1-001).

01.B1.11.0002 1-RPV-WR1A Class 1 50 0-ISIN4-100A-1.1 544SI-801 UT CS 9.500 /171.00 95001 B01.011.002 Circumferential OM-201-1877 ISI-OCN1-001 Shell to Shell Reactor Vessel Upper Shell Lower Course Pc. 10 to Lower Shell Upper Course Pc. Al.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140; Thickness/NPS validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 171" I.D. (reference Isometric ISI-OCN1-001).

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This report includes all changes through addendum ONS1-146 Oconee 1, 4th Interval, outage 6(EOC-27)

Summary Num Component lD ISOIDWG Numbers Procedure Insp Req Material Sched ThIcklNPS Cal Blocks Componenet ID 2 Class / System Description Comments Category B-A 01.81.11.0003 1-RPV-WR1 Class 1 50 0-ISIN4-100A-1.1 54-ISI-801 UT CS 9.500/ 171.00 95001 801.011.003 Circumferential OM-201-1877 ISI-OCN1-001 Shell to Shell Reactor Vessel Lower Shell Upper Course Pc. Al to Lower Shell Lower Course Pc. A2.

A Vendor that Is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 171" I.D. (reference Isometric ISI-OCN1-001).

01.B1.11.0004 1-RPV-WR18 Class 1 50 0-ISIN4-100A-1.1 54-ISI-801 UT CS 12.000 1168.00 95001 B01.011,004 Circumferential OM-201-1877 ISI-OCN1-001 Nozzle Belt to Nozzle Belt Reactor Vessel Nozzle Belt Upper Course Pc. 8 to Nozzle Belt Lower Course Pc. 9.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness/NPS validated as Shown on Isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 168" I.D. (reference Isometric ISI-OCN!-001).

O1.B1.11.0005 1-RPV-WR34 Class 1 50 0-ISIN4-100A-1. 54-ISI-801 UT CS 5.5001170.00 95001 B101.011.005 Circumferential OM-201-1877 ISI-OCN1-001 Shell to Ring Section Reactor Vessel Lower Shell Lower Course Pc. A-2 to Lower Head Ring Section Pc. 36.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 170"1I.D. (reference Isometric ISI-OCN1-001).

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This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThIckINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-A O1.B1.12.0001 1-RPV-A2-WR2 Class 1 50 0-ISIN4-100A-1.1 54-ISI-801 UT CS 9.5001 NA 95001 B01.012.001 Longitudinal OM-201-1877 ISI-OCNI-001 Shell to Shell Reactor Vessel Lower Shell Lower Course Pc. A2. X-Y Quadrant.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required.

01. B1.12.0002 1-RPV-A2-WR2A Class 1 50 O-ISIN4-100A-1.1 54-ISI-801 UT CS 9.5001 NA 95001 801.012.002 Longitudinal OM-201-1877 ISI-OCNi1-001 Shell to Shell Reactor Vessel Lower Shell Lower Course Pc, A2. Z-W Quadrant.

A Vendor that is POI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required.

Comments added per ONS1-140:

Thickness validated as shown on Isometric listed, If actual thickness is needed a field measurement will be required.

01.81.12.0003 1-RPV-A1-WR2 Class 1 50 O-ISIN4-100A.1.1 54-ISI-801 UT CS 9.500 / NA 95001 601.012.003 Longitudinal OM-201-1877 ISI-OCNI-001 Shell to Shell Reactor Vessel Lower Shell Upper Course Pc. Al. X-Y Quadrant.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required.

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This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC.27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Th1ckJNPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-A 01,31.12.0004 1-RPV-A1-WR2A Class I 50 0-ISIN4-100A-1.1 544SI-801 UT CS 9.500/NA 95001 B01.012.004 Longitudinal OM-201-1877 ISI-OCN1-001 Shell to Shell Reactor Vessel Lower Shell Upper Course Pc. Al. Z-W Quadrant.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness validated as shown on Isometric listed. If actual thickness Is needed a field measurement will be required.

01.B1.12.0005 1-RPV-A1O-WR2 Class 1 50 O-ISIN4-100A-1.1 544SI-801 UT CS 9.5001 NA 95001 B01.012.005 Longitudinal OM-201-1877 ISI-OCN11-001 Shell to Shell Reactor Vessel Upper Shell Lower Course Pc. 10. X-Y Quadrant.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness validaled as shown on Isometric listed. If actual thickness is needed a field measurement will be required.

01.81.12.0006 1-RPV-A10-WR2A Class 1 50 O-ISIN4-100A-1.1 54-1SI-801 UT CS 9.5001 NA 95001 801.012.006 Longitudinal OM-201-1877 ISI-OCN1-001 Shell to Shell Reactor Vessel Upper Shell Lower Course Pc. 10. Z-W Quadrant.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required.

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This report includes all changes through addendum ONSI -146 Oconee 1,4th Interval,outage 6 (EOC.27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class / System Descdption Comments Category B-A 01.B1.21.0001 1-RPV-WR35 Class 1 50 O-ISIN4-100A-1.1 54-1SI-801 UT CS 5.3751143.00 95001 B01.021.002 Circumferential OM-201-1877 ISI-OCN1-001 Cap Section to Ring Section Reactor Vessel Lower Head Cap Section Pc. 6 to Lower Head Ring Section Pc. 36.

A Vendor that Is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS 1-140:

Thickness/NPS validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 143" I.D. (reference Isometric ISI-OCN1-001).

01.11.30.0001 1-RPV-WR19 Class 1 50 0-4SIN4-100A-1.1 54-ISI-801 UT CS 12.000/1171.00 95001 B01.030.001, B01.030.001A Circumferential OM-201-1877 ISI-OCN1-001 Flange to Nozzle Belt Reactor Vessel Flange Pc. 7 to Nozzle Belt Upper Course Pc. 8. (BO1.030.001)UT from Vessel Wall. (automated scan)

-(BO1.030.O1A)UT from Flange Surface. (manual scan)

For the examination performed during the third period, a Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric listed. If actual thickness Is needed a field measurement will be required. The NPS shown is 171" I.D. (reference Isometric ISI-OCN1-001).

Category B-B 011.B2.11.0002 1-PZR-WP28 Class 1 50 O-ISIN4-100A-1.2 NDE-820 UT CS 4.750 / 84.000 40394 802.011.002 OM-201-1878 40338 Circumferential ISI-OCN1-002 Htr. Belt Shell/Forging to Head Pressurizer Heater Belt Shell Pc. 4 and Lower Heater Belt Forging Pc. 40 to Lower Head Pc. 6.

Comments added per ONSI-1 40:

Thickness/NPS validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 84" I.D. (reference Isometric ISI-OCNI-002).

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This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num ComponentlD ISOIDWG Numbers Procedure Insp Req Material Sched ThIck/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-8 01.B2.11.0002 1-PZR-WP28 Class 1 50 0-ISIN4-100A-1.2 NDE-640 UT CS 4.7501 84.000 40394 B02.011.002 OM-201-1878 40338 Circumferential ISI-OCN1-002 Htr. Belt ShelllForging to Head Pressurizer Heater Belt Shell Pc. 4 and Lower Heater Belt Forging Pc. 40 to Lower Head Pc. 6.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 84" I.D. (reference Isometric ISI-OCN1-002).

01. B2.12.0002 1-PZR-WP7-1 Class 1 50 0-ISIN4-100A-1.2 NDE-820 UT CS 6.1881 NA 40338 802.012.002 Longitudinal OM-201-1878 ISI-OCN1-002 Htr, Belt Shell to Htr. Belt Forging Pressurizer Heater Belt Shell Pc. 4 to Lower I Upper Heater Belt Forging Pc. 40/41. Y-Z Quadrant.

Comments added per ONS1-140:

Thickness validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required.

Scan 1 FT. of weld per requirements in Table IWB2500-1 for B2.12 Item.

O 1.B2.12.0002 1-PZR-WP7-1 Class 1 50 O-ISIN4-100A-1.2 NDE-640 UT CS 6.1881 NA 40338 B02.012.002 Longitudinal OM-201-1878 ISI-OCN1-002 Htr. Belt Shell to Htr. Belt Forging Pressurizer Heater Belt Shell Pc. 4 to Lower / Upper Heater Belt Forging Pc. 40/41. Y-Z Quadrant.

Comments added per ONS1-140:

Thickness validated as shown on Isometric listed. If actual thickness is needed a field measurement will be required.

Scan I FT. of weld per requirements In Table IWB2500-1 for 82.12 item.

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This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickJNPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-B O1.B2.51.0003 1LDCB-INLET Class 1 51A 0-ISIN4-101A-1.1 NDE-3830 UT 5S 0.875/ NA 40411 N32389-1 OM-201-3235 Head to Head Letdown Cooler 18 Inlet Channel Body to Chemical Connector. Examine weld WJ32V on Iso N-32389-1. This heat exchanger replaced in 1EOC26 with design shown on OM-201-3235.

Comments added per ONS1-140:

Thickness validated as shown on vendor drawing listed. Ifactual thickness Is needed a field measurement will be required.

01.82.51.0004 1LOC1-OUTLET Class 1 51A 0-ISIN4-101A-1.1 NDE-3630 LIT SS 0.8751NA 40411 N32389-1 OM-201-3235 Head to Head Letdown Cooler 1B Outlet Channel Body to Chemical Connector. Examine weld WJ35V on Iso N-32389-1. This heat exchanger replaced in 1 EOC26 with design shown on OM-201-3235.

Comments added per ONS1-140:

Thickness validated as shown on vendor drawing listed. If actual thickness !s needed a field measurement will be required.

Category B-D 01.B3.100.0001 1-RPV-WR13 Class 1 50 O-ISIN4-100A-1.1 54-4SI-364 VT-1 CS 12.000160.000 803.100.001 ISI-OCN1-001 OM-201-1877 Nozzle to Vessel RV Outlet Nozzle Pc. 19 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. X Axis (Inside Radius Section). An enhanced VT-1 (EVT-1) inspection will be performed in lieu of UT inspection per Code Case N-648-1.

A Vendor that is qualified for remote automated Visual examinations (Enhanced VT-1 and VT-3) will have to be contracted to perform this inspection.

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This report includes all changes through addendum ONSI-146 Oconee 1,4th Interval,outage 6 (EOC.27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickJNPS Cal Blocks Componenet ID 2 Class I System Description Comments Category 0-D 01.13.100.0002 1-RPV-WR13A Class 1 50 O-ISIN4-100A-1.1 54-ISI-364 VT-1 CS 12.000160.000 B03.100.002 ISI-OCN1-001 OM-201-1877 Nozzle to Vessel RV Outlet Nozzle Pc. 19 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. Z Axis (Inside Radius Section). An enhanced VT-1 (EVT-1) inspection will be performed in lieu of UT inspection per Code Case N-648-1.

A Vendor that is qualified for remote automated Visual examinations (Enhanced VT-1 and VT-3) will have to be contracted to perform this inspection.

O1.B3.100.0003 1-RPV-WR12 Class 1 50 O-ISIN4-10OA-1.1 54-1SI-364 VT-1 CS 12.000/48.000 B03.100.003 ISI-OCNi.-001 OM-201-1877 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. W-X Quadrant (Inside Radius Section), An enhanced VT-1 (EVT-1) Inspection will be performed in lieu of UT inspection per Code Case N-648-1.

A Vendor that is qualified for remote automated Visual examinations (Enhanced VT-1 and VT-3) will have to be contracted to perform this inspection.

O1.B3.100.0004 1-RPV-WR12A Class 1 50 O-ISIN4-10OA-1.1 54-ISI-364 VT-1 CS 12.000 / 48.000 803.100.004 ISI-OCN1-001 OM-201-1877 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. X-Y Quadrant (Inside Radius Section). An enhanced VT-i (EVT-1) Inspection will be performed in lieu of UT inspection per Code Case N-648-1.

A Vendor that is qualified for remote automated Visual examinations (Enhanced VT-1 and VT-3) will have to be contracted to perform this inspection.

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This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Schad ThIckINPS Cal Slocks Componenet ID 2 Class I System Description Comments CategoryB-D 01.B3.100.0005 1-RPV-WR12B Class 1 50 0-ISIN4-100A-1.1 54-ISI-364 VT-1 CS 12.000160.000 803.100.005 ISI-OCN1-001 OM-201-1877 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. Y-Z Quadrant (Inside Radius Section). An enhanced VT-1 (EVT-1) inspection will be performed in lieu of UT inspection per Code Case N-648-1.

A Vendor that Is qualified for remote automated Visual examinations (Enhanced VT-1 and VT-3) will have to be contracted to perform this inspection.

O1.B3.100.0006 1-RPV-WR12C Class 1 50 0-ISIN4-100A-1.1 54-1SI-364 VT-1 CS 12.000160.000 B03.100.006 ISI-OCNI-001 OM-201-1877 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pca 8 and Lower Course Pc. 9. Z-W Quadrant (Inside Radius Section). An enhanced VT-1 (EVT-1) Inspection will be performed in lieu of UT inspection per Code Case N-648-1.

A Vendor that Is qualified for remote automated Visual examinations (Enhanced VT-i and VT-3) will have to be contracted to perform this inspection.

01. B3,100.0007 1-RPV-WR54 Class 1 50 0-ISIN4-100A-1.1 54-1SI-364 VT-I CS 12.000125.000 B03.100.007 ISI-OCNI-001 OM-201-1877 Nozzle to Vessel RV Core Flood Nozzle Pc. 17 to Nozzle Belt Upper Course Pc. 8. W Axis (inside Radius Section). An enhanced VT-1 (EVT-1) inspection will be performed In lieu of UT inspection per Code Case N-648-1.

A Vendor that is qualified for remote automated Visual examinations (Enhanced VT-I and VT-3) will have to be contracted to perform this Inspection.

Printed 01128/13 gds5841 v.06/18/09 SDQA Cat "C" Oconee 1 1128/2013 10:22:07 AM Page 42 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1,4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class / System Description Comments Category B-D 01.83,100.0008 1-RPV-WR54A Class 1 50 0-ISIN4-100A-1.1 54-ISI-364 VT-1i CS 12.000/25.000 B03.100.008 ISI-OCN1-001 OM-201-1877 Nozzle to Vessel RV Core Flood Nozzle Pc. 17 to Nozzle Belt Upper Course Pc. 8. Y Axis (Inside Radius Section). An enhanced VT-1 (EVT-1) inspection will be performed in lieu of UT inspection per Code Case N-648-1.

A Vendor that is qualified for remote automated Visual examinations (Enhanced VT-1 and VT-3) will have to be contracted to perform this inspection.

O1 .B3.90.0001 1-RPV-WR13 Class 1 50 O-ISIN4-100A-1.1 54-1SI-855 UT CS 12.000/60.000 803.090.001, OM-201-1877 50304 B03.090.001A Circumferential ISI-OCNI-001 Nozzle to Vessel RV Outlet Nozzle Pc. 19 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. X Axis. (B03.090.001)UT From Vessel ID.

-(B03.090.001A)UT From Nozzle ID.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. Ifactual thickness is needed a field measurement will be required. The NPS shown Is 60" O.D. (reference Isometric ISI-OCN1-001).

01.83.90.0001 1-RPV-WR13 Class 1 50 0-ISIN4-100A-1.1 54-1SI-855 UT CS 12.000/60.000 95001 B03.090.001, B03.090.001A Circumferential OM-201 -1877 ISI-OCN1-001 Nozzie to Vessel RV Outlet Nozzle Pc. 19 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. X Axis. (803.090.001)UT From Vessel ID.

-(-03.090.001A)UT From Nozzle ID.

A Vendor that is POI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed, Ifactual thickness is needed a field measurement will be required. The NPS shown is 60" O.D. (reference Isometric ISI-OCN1-001).

Printed 01/28/13 gds5841 v. 06118109 SDQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 43 of 88

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Component ID ISOJDWG Numbers Procedure Insp Req Material Sched ThickINPS Summary Num Cal Blocks Componenet ID 2 Class I System Description Comments Category B-D 01.133.90.0002 1-RPV-WR13A Class 1 50 O-ISIN4-100A-1.1 54-ISI-855 UT CS 12.000/60.000 B03.090.002, OM-201-1877 50304 B03.090.002A Circumferential ISI-OCN1-001 Nozzle to Vessel RV Outlet Nozzle Pc. 19 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. Z Axis. (B03.090.002)UT From Vessel ID.

-(B03.090.002A)UT From Nozzle ID.

A Vendor that Is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS 1-140:

ThicknessWNPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 60" O.D. (reference Isometric ISI-OCN1-001).

O1.B3.90.0002 1-RPV-WR13A Class 1 50 O-1SIN4-100A-1.1 54-ISI-855 UT CS 12.000/60.000 95001 B03.090.002, B03.090.002A Circumferential OM-201-1877 ISI-OCN1-001 Nozzle to Vessel RV Outlet Nozzle Pc. 19 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. Z Axis. (B03.090.002)UT From Vessel ID.

-(B03.090.002A)UT From Nozzle ID.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

ThicknesslNPS validated as shown on isometric listed. Ifactual thickness is needed a field measurement will be required. The NPS shown is 60",O.O. (reference Isometric ISI-OCN1-001).

Printed 01/28/13 gds5841 v. 06/18109 SDQA Cat "C" Oconee 1 1128/2013 10:22:07 AM Page 44 of 88

This report includes all changes through addendum ONSI-146 Oconee 1,4th Interval, outage 6 (EOC-27)

Summary Num Component 1D ISO/DWG Numbers Procedure Insp Req Material Sched ThlckINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-D O1.B3.90.0003 1-RPV-WR12 Class 1 50 0-ISIN4-100A-1.1 54-1S1-855 UT CS 12.000 /48.000 B03.090.003, OM-201-1877 50304 B03.090.003A Circumferential ISI-OCNI-001 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. W-X Quadrant. (803.090.003)UT From Vessel ID.

-(803.090.003A)UT From Nozzle ID.

A Vendor that Is PDI qualified for remote automated UT examinations will have to be contracted to perform this Inspection.

Comments added per ONS1-140:

ThicknessINPS validated as shown on Isometric listed. If actual thickness'is needed a field measurement will be required. The NPS shown is 48" O.D. (reference Isometric ISI-OCN1-001).

O1.B3.90.0003 1-RPV-WR12 Class 1 50 0-ISIN4-10OA-1.1 54-ISI-855 UT CS 12.000/48.000 95001 B03.090.003, B03.090.003A Circumferential OM-201-1877 ISI-OCNI-001 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. W-X Quadrant. (B03,090.003)UT From Vessel ID.

-(803.090.003A)UT From Nozzle ID.

A Vendor that Is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric listed, If actual thickness is needed a field measurement will be required. The NPS shown is 48" O.D. (reference Isometric ISI-OCNI-001).

gds5841 v. 06/18/09 SOQA Cat C Oconee 1 1/28/2013 10:22:07 AM Page 45 of 88 Printed 01/28113 Printed 01/28113gds5B41 v.06/18/09 SDQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 45 of 88

This report Includes all changes through addendum ONS1.146 Oconee 1,4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched ThicklNPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-D 01.-B3,90.0004 1-RPV-WR 12A Class 1 50 O-ISIN4-100A-1.1 54-1SI-855 UT CS 12.000/ 48.000 B03.090,004, ISI-OCN1-001 50304 B03.090.004A Circumferential OM-201-1877 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. X-Y Quadrant. (803.090.004)UT From Vessel ID.

-(B03.090.004A)UT From Nozzle ID.

A Vendor that is P01 qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thlckness/NPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown Is 48' O.D. (reference Isometric ISI-OCNI-001).

01-.13.90.0004 1-RPV-WR12A Class 1 50 O-ISIN4-100A-1.1 54-ISI-855 UT CS 12.0001 48.000 95001 B03.090.004 I B03.090.004A Circumferential ISI-OCN1-001 OM-201-1877 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. X-Y Quadrant. (B03.090.004)UT From Vessel ID.

-(B03.090.004A)UT From Nozzle ID.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. Ifactual thickness is needed a field measurement will be required. The NPS shown is 48" O.D. (reference Isometric ISI-OCN1-001).

Oconee 1 1/28/2013 10:22:07 AM Page 46 of 88 PrInted gdsSS4l v, 01128113 gds5841 Printed 01/28/13 v.06118109 06118/09 Cat "C" SDQA Cat SDQA "C" Oconee 1 1/2812013 10:22:07 AM Page 46 of 88

This report includes all changes through addendum ONSI-146 Oconeel, 4th Interval, outage 6 (EOC.27)

Summary Num ComponentlD ISOJDWG Numbers Procedure Insp Req Material Schad ThickINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-D 01.B3.90.0005 1-RPV-WR12B Class 1 50. 0-ISIN4-100A-1.1 54-ISI-855 UT CS 12.000 /48.000 B03,090.005, ISI-OCNI-0O1 50304 803.000.005A Circumferential OM-201-1877 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. Y-Z Quadrant. (B03.090.005)UT From Vessel ID.

-(B03.090.005A)UT From Nozzle ID.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

ThicknesslNPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 48" O.D. (reference Isometric ISI-OCN1-001).

O1.B3.90.0005 1-RPV-WR12B Class 1 50 0-ISIN4-100A-1.1 54-1SI-855 LIT CS 12.000/48.000 95001 B03.090.005, B03.090.005A Circumferential ISI-OCN1-001 OM-201 -1877 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9. Y-Z Quadrant. (B03.090.005)UT From Vessel ID.

-(B03.090.005A)UT From Nozzle ID.

A Vendor that is POI qualified for remote automated UT examinaUons will have to be contracted to perform this Inspection.

Comments added per ONS1 -140:

ThicknesslNPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 48" O.D. (reference Isometric ISI-OCN1-001).

Printed 01/28113 gds5841 v-06118/09 SDQA Cat 'C" Oconee 1 1/28/2013 10:22:07 AM Page 47 of 88

This report Includes all changes through addendum ONSI.146 Oconee 1,4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-D 01.83.90,0006 1-RPV-WR12C Class 1 50 0-ISIN4-100A-1.1 54-ISI-855 UT CS 12.000 48.000 B03.090.006, ISI-OCN1-001 50304 B03.090,006A Circumferential OM-201-1877 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pc, 8 and Lower Course Pc. 9. Z-W Quadrant. (S03.090.006)UT From Vessel ID.

-(B03.090.006A)UT From Nozzle ID.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 48" O.D. (reference Isometric ISI-OCN1-001).

01.83.90.0006 1-RPV-WR12C Class 1 50 0-ISIN4-100A-1.1 54-ISI-855 UT CS 12.000/48.000 95001 B03.090.006, B03.090.006A Circumferential ISI-OCNI-001 OM-201-1877 Nozzle to Vessel RV Inlet Nozzle Pc. 18 to Nozzle Belt Upper Course Pc. 8 and Lower Course Pc. 9, Z-W Quadrant. (803.090,006)UT From Vessel ID.

-(803.090.006A)UT From Nozzle ID.

A Vendor that Is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 48" O.D. (reference Isometric ISI-OCN1-001).

Printed 01/28113 gds584I v. 06118/09 SDOA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 48 of 88

This report includes all changes through addendum ONS1-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenat ID 2 Class I System Description Comments Category B-D O1.B3.90.0007 1-RPV-WR54 Class 1 50 0-ISIN4-100A-1.1 54-ISI-855 UT CS 12,000125.000 95001 B03.090.007 Circumferential OM-201-1877 ISI-OCN1-001 Nozzle to Vessel RV Core Flood Nozzle Pc. 17 to Nozzle Belt Upper Course Pc. 8. W Axis. UT From Vessel ID.

The core flood nozzle to shell welds are only examined from the vessel id. The flow restrictors in the nozzle bore do not allow accesstexamination from the nozzle id.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required. The NPS is not clearly defined (O.D. or I.D) on Isometric ISI-OCNI-001.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

01.83.90.0008 1-RPV-WR54A Class 1 50 0-ISIN4-100A-1.1 54-ISI-855 UT CS 12.000 125.000 95001 B03.090.008 Circumferential OM-201-1877 ISI-OCN1-001 Nozzle to Vessel RV Core Flood Nozzle Pc. 17 to Nozzle Belt Upper Course Pc. 8. Y Axis. UT From Vessel ID.

The core flood nozzle to shell welds are only examined from the vessel id. The flow restrictors in the nozzle bore do not allow access/examination from the nozzle Id.

Comments added per ONS1-140:

Thlckness/NPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required. The NPS is not clearly defined (O.D. or L.D) on Isometric ISI-OCN1-001.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Printed 01128113 gds5841 v. 06/18109 SDQA Cat "C' Oconee 1 1/28/2013 10:22:07 AM Page 49 of 88

This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThIcklNPS Cal Blocks Componenet ID2 Class / System Description Comments Category B-F 011.B5,10,00011 1-RPV-WR53 Class 1 50 0-ISIN4-100A-1.1 54-1SI-823 UT SS-CS 1.688115.625 8034675 B05.010.001, B05.010.001A Circumferential ISI-OCN1-001 Terminal End Dissimilar Nozzle to Safe End RV A-Side Core Flood Nozzle Pc. 17 to Core Flood Nozzle Safe End Pc. 89. W-Axis, Procedures must be qualified through PDI.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments revised per ONS1-139:

The core flood nozzles are within scope of the 10-year reactor vessel (RV) ISI scheduled during the fall 2012 1 EOC27 outage. The volumetric exams performed during the 10 year RV ISI also meets the requirements for ASME Code Case N-770-1(G12.2 0001 and G12.2.0002 items).

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required. The NPS shown is 15.625" OD. (reference Isometric ISI-OCN1-001).

O1.B5.10.0002 1-RPV-WR53A Class 1 50 O-ISIN4-100A-1.1 54-ISI-823 UT SS-CS 1.6881 15.625 8034675 805.010.002, B05.010.002A Circumferential ISI-OCNI-001 Terminal End Dissimilar Nozzle to Safe End RV B-Side Core Flood Nozzle Pc. 17 to Core Flood Nozzle Safe End Pc. 89. Y-Axis.

Procedures must be qualified through PDI.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Comments revised per ONS1-139:

The core flood nozzles are within scope of the 10-year reactor vessel (RV) ISI scheduled during the fall 2012 1EOC27 outage. The volumetric exams performed during the 10 year RV ISI also meets the requirements for ASME Code Case N-770-1(G12.2 0001 and G12.2.0002 Items).

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan, See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric listed. Ifactual thickness is needed a field measurement will be required. The NPS shown is 15.625" O.D. (reference Isometric ISI-OCNI-001).

Printed 01128/13 gds5841 v, 06/18/09 SDQA Cat "C" Oconee 1 112812013 10:22:07 AM Page 50 of 88

This report includes all changes through addendum ONSI-148 Oconee 1,4th Interval, outage6 (EOC.27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-S 01.B9.11.0009 1-PDA1-9 Class 1 50 0-ISIN4-100A-1.1 54-1SI-820 UT CS 2.330/ 33.500 40350 B09.011.017, ISI-OCN1-0111 95001 809.011.017A Circumferential Terminal End B&W 131913E11 Pipe to Nozzle Reactor Coolant Pump WAlDischarge Piping to Reactor Vessel Inlet Nozzle. -(B09.011.017A)The automated UT performed from the ID of the Reactor Vessel on this weld will be substituted for this surface exam.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Cale OSC-9796 Rev.1 for details on the exclusion of surface exams.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. If actual thickness Is needed a field measurement will be required. The referenced isometric listed shows the diameter as 33.50 and 28" I.D.

01.B9.11.0011 1-POA2-9 Class 1 50 0-ISIN4-100A-1.1 54-4SI-820 UT CS 2.330/ 33.500 40350 B09.011.019, ISI-OCN11-012 95001 B09.011.019A Circumferential Terminal End B&W 131914E6 Pipe to Nozzle Reactor Coolant Pump 1A2 Discharge Piping to Reactor Vessel Inlet Nozzle. -The automated UT performed from the ID of the Reactor Vessel on this weld will be substituted for this surface exam.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required. The referenced isometric listed shows the diameter as 33.50 and 28" I.D.

v. SOQA Cat C Oconee 1 1/28/2013 10:22:07 AM Page 51 of 88 Printed 01/28/13 gdsSa4l Printed 01128/13 gds5841 06118109 v-06t18/09 SDQA Cat 'C' Oconee 1 1/28/2013 10:22:07 AM Page 51 of 88

This report Includes all changes through addendum 0NSI-146 Oconee 1, 4th Interval, outage 6 (EOC.27)

Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched ThickJNPS Cal Blocks Componenet ID2 Class I System Oescription Comments Category B-J O1.B9.11.0013 i-PDB1-9 Class 1 50 0-ISIN4-100A-1.1 54-ISI-820 UT CS 2.330/ 33.500 40350 B09.011.021, ISI-OCN1-013 95001 B09.011.021A Circumferential Terminal End OM-201-581 Pipe to Nozzle Reactor Coolant Pump IB1 Discharge Piping to Reactor Vessel Inlet Nozzle. -The automated UT performed from the IDof the Reactor Vessel on this weld will be substituted for this surface exam.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

Comments added per ONS1-140&

Thickness/NPS validated as shown on isometric listed. Ifactual thickness is needed a field measurement will be required. The referenced isometric listed shows the diameter as 33.50 and 28" I.D.

91.B9.11.0015 1-PDB2-9 Class 1 50 O-ISIN4-100A-1.1 54-1SI-820 UT CS 2.330 / 33.500 40350 B09.0111.023, ISI-OCN1-014 95001 B09.01 1.023A Circumferential Terminal End OM-201-581 Pipe to Nozzle Reactor Coolant Pump 1B2 Discharge Piping to Reactor Vessel Inlet Nozzle. -(B09.011.023A)The automated UT performed from the IDof the Reactor Vessel on this weld will be substituted for this surface exam.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval IS] Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. Ifactual thickness is needed a field measurement will be required. The referenced isometric listed shows the diameter as 33.50 and 28' ID.

SDQA Cat C' Oconee 1 1/28/2013 10:22:07 AM Page 62 of 68 Pnnted Printed 01/28/13 gds58411 v.

01/28/13 gds5841 06118/09

v. 06118/09

SDQA Cat "C' Oconee 1 1128/2013 10:22:07 AM Page 52 of 88

This report includes all changes through addendum ONS1-146 Oconee 1, 4th Interval,outage 6 (EOCo27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThlckINPS Cal Blocks Componenet ID 2 Class / System Description Comments Category B-J 01.B9.11.0016 1-PHA-1 Class 1 50 O-ISIN4-100A-1.1 54-SI-820 UT CS 2.8751 36.000 40350 509.011.024, ISI-OCNI-005 95001 B09.011.024A Circumferential Terminal End OM-201-583 Nozzle to Pipe Reactor Vessel Outlet Nozzle to Steam Generator 1A Hot Leg. -(B09.011.024A)The automated UT performed from the ID of the Reactor Vessel on this weld will be substituted for this surface exam.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required. The referenced isometric listed shows the diameter as 36.00 I.D.

01.89.11.0019 1-PHB-1 Class 1 50 O-ISIN4-100A-1.1 544SI-820 UT CS 2.8751 36,000 40350 B09.011.027, ISI-OCNI-006 95001 B09.011.027A Circumferential Terminal End OM-201-583 Nozzle to Pipe Reactor Vessel Outlet Nozzle to Steam Generator 1B Hot Leg. -(B09.011.027A)The automated UT performed from the ID of the Reactor Vessel on this weld will be substituted for this surface exam.

A Vendor that is PDI qualified for remote automated UT examinations will have to be contracted to perform this inspection, Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

Comments added per ONS1-140:

Thickness/NPS validated as shown on isometric listed. If actual thickness Is needed a field measurement will be required. The referenced isometric listed shows the diameter as 36.00 I.D.

v. 08118109 SDQA Cat "C Oconee I 1/28/2013 10:22:07 AM Page 53 of 88 01128113 gdsS84l Printed 01/28113 Printed gds5841 v.06118109 SDQA Cat "C" Oconee 1 112812013 1012.07 AM Page 53 of 86

This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID2 Class I System Description Comments Category B-J 0 1.B9.11.0059 1-PDAl-1 Class 1 50 0-ISIN4-100A-1.1 NDE-830 UT SS 2.330/33.500 B09.011.067, OM-201-1844 50214 B09.011.067A Circumferential Terminal End ISI-OCNI-011 Stress Weld RC Pump 1Al to Safe end Procedure NDE-830 and Cal Block 50214 are to be used only for a supplemental UT performed from the pump side. The supplemental exam is being performed as requested by Jim McArdle which will be used to justify limited coverage from the code exam (performed using NDE-600 or PDI-UT-2).

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric ISI-OCN1 -011. Ifactual thickness is needed a field measurement will be required.

Referenced isometric shows diameter as 33.50 but doesn't clarify if this is I.D or 0. D.

01.B9.11,0059 1-PDA1-1 Class 1 50 0-ISIN4-100A-1.1 PDI-UT-2 UT SS 2.330/ 33.500 40397 B09.011,067, B09.011.067A Circumferential OM-201-1844 Terminal End ISI-OCN1-011 Stress Weld RC Pump 1A1 to Safe end Procedure NDE-830 and Cal Block 50214 are to be used only for a supplemental UT performed from the pump side. The supplemental exam Is being performed as requested by Jim McArdle which will be used to justify limited coverage from the code exam (performed using NDE-600 or PDI-UT-2)..

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

Comments added per ONS1-140:

Thickness/NPS validated as shown on Isometric ISI-OCN1-01 1. If actual thickness is needed a field measurement will be required.

Referenced isometric shows diameter as 33.50 but doesn't clarify ifthis is 1.D or OD.

01.89.21.0016 1-51 A-135-29 Class I 51A O-ISIN4-101A-1.1 NDE-35 PT SS 0.438/3.000 B09.021.016 Circumferential 1-51A-135 Terminal End OM-201-3235 Nozzle to Elbow Letdown Cooler 11 Inlet Channel Nozzle to Elbow. Weld #108 was cut out and replaced with Weld #29 on Revision 12 of Isometric 1-51A-1 35.

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Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-J 01.19.21.0049 1RC-200-161 Class 1 51A 1RC-200 NDE-35 PT SS 0.37512.500 B09.021.049 Circumferential 0-I SIN4-101A-1.4 Stress Weld ISI-OCN1-012 Pipe to Safe End Pump iA2 Discharge Piping. Pipe to Pressure Injection Nozzle Safe End Pc. 47. This weld was listed previously as 1-51A.11-85A until iso 1-51A-1 1 was redrawn. Revision 2 changed weld number from 1RC-200-7.

Inspect with G02.001.008B.

01.89.21.0061 1RC-199-154 Class 1 51A 1RC-199 NDE-35 PT SS 0.37512.500 B09.021.061 Circumferential 0-ISIN4-101A-1.4 Stress Weld Pipe to Safe-End This weld was listed previously as 1-51A-11-94 until iso 1-51A-11 was redrawn. Revision 2 to Iso changed weld number to 1-RC-199-154.

Inspect this weld at the same time item number G02.001.008A is inspected.

01.9.31.0002 1-PHB-16 Class 1 50 O-ISIN4-100A-1.1 PDI-UT-1 UT CS 2.875 / NA B09.031.002.

ISI-OCN 1-006 40350 109.031.002A Branch Stress Weld OM-201-603 Pipe to Nozzle 36" ID Pipe Pc. 32 to Decay Heat Nozzle Pc. 34. The NPS of the branch piping is 12 inches.

Procedure NDE-600 uses the component for calibration. Procedure PDI-UT-1 may be used in lieu of NDE-600. If PDI-UT-1 is used, then the calibration block listed shall be used.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

Comments added per ONSI-140:

Thickness/NPS validated as shown on isometric listed. If actual thickness is needed a field measurement will be required.

01.89.40.0010 1-51A-135-1 11 Class1 51A 0-ISIN4-101A-1.1 NDE-35 PT SS 0.34412.000 B09.040.010 Socket 1-51A-135 Valve 1HP-2 to Pipe Weld #111 was transferred from Isometric 1-51 A-0007-002 Revision 35 to Isometric 1-51A-135 Revision 12.

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Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThicklNPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-K O1.B10.20.0003 1-51A-0-478A-H8C Class 1 51A 0-ISIN4-101A-1.1 NOE-35 PT SS 0.500 / 2.500 B10.020.007 Rigid Restraint 1-55-031sht. 1 Calculation No. OSC-1 660-11, page 65 High Pressure Injection. Inspect with F101.011.004.

Category B-N-1 01.813.10.0001 1-RPV-INT-SURFACE Class 1 50 OM-201-3153 54-ISI-364 VT.3 SS NA / NA B13.010.001 ISI-OCN1-001 Reactor Vessel Interior. Areas to be examined shall include the spaces above and below the reactor core that are made accessible for examination by removal of components during normal refueling outages.

Areas of examination for Category B-N-1 (Item Number B13.10) during normal refueling outages (in the first and second period) with the core barrel in place are as follows: Examine all of the reactor vessel flange surfaces, examine the reactor vessel interior surfaces from the flange down to the core support shield (with the Plenum removed, it is approximately ten inches from the flange surface down to the core support shield), and examine the hot leg nozzle (outlet nozzle) interior surfaces out to the hot leg nozzle to pipe weld (from the reactor vessel interior wall out to the hot leg nozzle to pipe weld is approximately 41 inches).

These are the only areas on the interior of the reactor vessel that are accessible during normal refueling outages. If for some reason the core barrel Is removed during a normal refueling outage (outages other than when the 10 year reactor vessel automated inspections are performed In the third period), no other interior surfaces are required to be examined other than those surfaces that are accessible with the core barrel in place.

For the examination performed during the third period, a Vendor that is qualified for remote automated Visual examinations (Enhanced VT-1 and VT-3) will have to be contracted to perform this inspection.

A detailed list of items that are to be examined for this summary number are referenced in the Oconee Nuclear Station, Inservice Inspection Basis Document, Interval 4 (Rev.7), Section 13.0 (Appendix B), This document is located in NEDL, and can be found by searching for Doc Index Number OISI-0169.10-0040, Doc Type = Working DOC, and ERN # NG0008Y2.

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Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched ThIckINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-N-2 01.813.50.0001 1RPV-INT-LUGS Class 1 50 OM-201-1008 54-ISI-364 VT-1 SS NA/NA Bi13.050.001 ISI-OCNI-001 Reactor Vessel Core Guide Lugs (12 Lugs). Interior attachments within the beltline region.

Reference Framatome Procedure 54-1SI-364.

A Vendor that is qualified for remote automated Visual examinations (Enhanced VT-1 and VT-3) will have to be contracted to perform this Inspection.

A detailed list of items that are to be examined for this summary number are referenced in the Oconee Nuclear Station, Inservice Inspection Basis Document, Interval 4 (Rev.7), Section 13.0 (Appendix B). This document is located in NEDL, and can be found by searching for Doc Index Number OISI-0169.10-0040, Doc Type = Working DOC, and ERN # NGOOOBY2.

O1.B13.60.0001 INCORE INSTR NOZ WELDS Class 1 50 OM-201-3153 54-1SI-364 VT-3 CS-Inconel NA I NA ISI-OCN1-001 Reactor Vessel Instrument Nozzle to Lower Head Welds (52 Instrument Nozzle to Vessel Welds).

Interior attachments beyond the beltline region.

A Vendor that is qualified for remote automated Visual examinations (Enhanced VT-i and VT-3) will have to be contracted to perform this inspection.

A detailed list of items that are to be examined for this summary number are referenced in the Oconee Nuclear Station, Inservice Inspection Basis Document, Interval 4 (Rev.7), Section 13.0 (Appendix B). This document is located in NEDL, and can be found by searching for Doc Index Number OISI-0169.10-0040, Doc Type = Working DOC, and ERN # NG000BY2.

O1.BI3.60.0002 FLOW STABILIZERS Class 1 50 OM-201-3153 54-ISI-364 VT-3 NA I NA ISI-OCN1-001 Reactor Vessel Flow Stabilizers (12 Flow Stabilizers).

Interior attachments beyond the beltline region.

A Vendor that is qualified for remote automated Visual examinations (Enhanced VT-i and VT-3) will have to be contracted to perform this inspection.

A detailed list of items that are to be examined for this summary number are referenced in the Oconee Nuclear Station, Inservice Inspection Basis Document, Interval 4 (Rev.7), Section 13.0 (Appendix B). This document is located in NEDL, and can be found by searching for Doc Index Number OISI-0169.10-0040, Doc Type = Working DOC, and ERN # NGOOOBY2.

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Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThIck/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category B-N-3 01.B13.70.0001 1-RPV-INTERNALS Class 1 50 OM-2.201-0939 54-4SI-364 VT-3 NA NA / NA 813.070.001 ISI-OCN1-001 Reactor Vessel Core Support Structure. The structure shall be removed from the reactor vessel for examination. Reference Framatome Procedure 54-ISI-364.

A Vendor that is qualified for remote automated Visual examinations (Enhanced VT-1 and VT-3) will have to be contracted to perform this inspection.

A detailed list of items that are to be examined for this summary number are referenced In the Oconee Nuclear Station, Inservice Inspection Basis Document, Interval 4 (Rev.7), Section 13.0 (Appendix B). This document is located in NEDL, and can be found by searching for Doc Index Number OISI-0169.10-0040, Doc Type = Working DOC, and ERN # NG000BY2.

Category B-C O1.B14.10.0017 1-RPV-CRD-67WH9 Class 1 50 0-ISIN4-100A-1.1 NDE-35 PT SS-Inconel 0.0001 NA OM-201.R-0001 Dissimilar OM-201-3161 Housing Body to Adapter CRDM #67 Housing Body to Adapter.CRDM must be removed to perform a surface exam.

Could not find a drawing to validate thickness. If actual thickness is needed a field measurement will be required.

01.B14.10.0018 1-RPV-CRD-67W60 Class 1 50 0-ISIN4-iOOA-1.1 NDE-35 PT SS-CS 0.000/ NA OM-201-3160 OM-201-3161 Base to Motor Tube CRDM #67Base to Motor Tube. CRDM must be removed to perform a surface exam.

Could not find a drawing to validate thickness. If actual thickness is needed a field measurement will be required.

01.114.10.0019 1-RPV-CRD,-67 Class 1 50 O-ISIN4-100A-1.1 NDE-35 PT SS-CS 0.000 / NA OM-201-3160 OM-201-3161 Motor Tube to Extension CRDM #67 Motor Tube to Extension, CRDM must be removed to perform a surface exam.

Could not find a drawing to validate thickness. If actual thickness is needed a field measurement will be required.

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Summary Num ComponentlD ISO/DWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class / System Description Comments Category B-O 01.914.10.0020 1-RPV-CRD-67W61 Class 1 50 0-ISIN4-100A-1.1 NDE-35 PT SS 0.0001NA OM-201-3160 OM-201-3161 Extension to Cap CRDM #67 Extension to Cap. CRDM must be removed to perform a surface exam.

Could not find a drawing to validate thickness. If actual thickness is needed a field measurement will be required.

Category C-A Ol.C1.10.0004 1-LPCB-SH-1 Class 2 53B OM 201-286 NDE-68 VT-2 SS 0,62510.000 C01.010.001 Circumferential 0-ISIN4-102A.1.2 Flange to Shell Decay Heat Cooler IB Stainless Steel Flange to Shell. Rescheduled to outage 5 due to PIP 0-06-4249. Reference Code Case N-624.

For the fourth interval, Code Case N-706 was used for the examination of this weld. A VT-2 exam will be performed in lieu of the Volumetric exam. The decay heat cooler Is inside of the Class 2 pressure test boundary and will have a VT-2 exam performed once a period.

There were 2 stipulations that had to be met before Code Case N-706 could be used and they are listed as the following:

1. The owner had to evaluate industry experience to determine and assure that that no thru wall leakage had occured with the type of heat exchanger that they have in operation and wanting to use Code Case N-706 for. This evaluation requirement was met and documented on a letter dated July 17, 2008 from Jesse Link (Oconee Assistant Engineer) to Mark Ferlisi (SXIP Engineer). This letter Is filed with document control under file number OS-317 and record retention number 000252.

2. All welds that Code Case N-706 Is to be applied to would have to have at least one volumetric examination performed on it. The exam could be either a construction code volumetric, a preservice or inservice exam. This requirement was met on two of the welds because Inservice Inspection had been performed in previous interval. There was also conformation for all 4 of the C1.10 welds from the Manufacturer (e-mail from vendor) that volumetric exams (reader sheets for RTwere found but not the film) were performed on all tubeside butt welds.The manufacturer drawing also confirmed that RT was required for these C1. 10 welds (tubeside butt welds).

If leakage is detected on either of the Decay Heat Removal Coolers (1A or 1B) during Pressure Testing and VT-2 examinations, the ISI NDE Plan manager for Oconee shall be notified of the leakage so that an evaluation can be performed to determine the continued use of Code Case N-706 for summary numbers O1.01.10.0004.

Note: In outage 6 (EOC-27), the ISI Plan manager needs to get the results of the pressure test for all 3 periods in the fourth interval and put the results in the Inservice Inspection Report for Summary Number O1.C1.10.0004.

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Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category C-A o1.c1.10.0005 1-LPCB-SH-2 Class 2 53B OM-201-286 NDE-68 VT-2 SS 0.625 /0.000 C01.010.002 Circumferential 0-ISIN4-102A-1 .2 Shell to Flange Decay Heat Cooler 1B Stainless Steel Shell to Tubesheet Flange. Rescheduled to outage 5 due to PIP 0-06-4249. Reference Code Case N-624.

For the fourth interval, Code Case N-706 was used for the examInation of this weld. A VT-2 exam will be performed in lieu of the Volumetric exam. The decay heat cooler is inside of the Class 2 pressure test boundary and will have a-VT-2 exam performed once a period.

There were 2 stipulations that had to be met before Code Case N-706 could be used and they are listed as the following:

1. The owner had to evaluate industry experience to determine and assure that that no thru wall leakage had occured with the type of heat exchanger that they have in operation and wanting to use Code Case N-706 for. This evaluation requirement was met and documented on a letter dated July 17, 2008 from Jesse Link (Oconee Assistant Engineer) to Mark Ferlisi (SXIP Engineer). This letter Is filed with document control under file number OS-317 and record retention number 000252,

2. All welds that Code Case N-706 is to be applied to would have to have at least one volumetric examination performed on It. The exam could be either a construction code volumetric, a preservice or inservice exam. This requirement was met on two of the welds because Inservice Inspection had been performed in previous interval. There was also conformation for all 4 of the C1.10 welds from the Manufacturer (e-mail from vendor) that volumetric exams (reader sheets for RTwere found but not the film) were performed on all tubeside butt welds.The manufacturer drawing also confirmed that RT was required for these C1.10 welds (tubeside butt welds).

If leakage Is detected on either of the Decay Heat Removal Coolers (1A or 18) during Pressure Testing and VT-2 examinations, the ISI NOE Plan manager for Oconee shall be notified of the leakage so that an evaluation can be performed to determine the continued use of Code Case N-706 for summary numbers O1.C1,10.0005, Note: In outage 6 (EOC-27), the ISI Plan manager needs to get the results of the pressure test for all 3 periods in the fourth interval and put the results in the Inservice Inspection Report for Summary Number O.C1.10.0005.

Category C-C O1.C3.20.0006 1-03-0-481A-H1158 Class2 03 0-ISIN4-121B-1.3 NDE-25 MT CS 1.500/ 24.000 C03.020.012 Spring Hgr 1-03-05/sht. 1 Calculation No. OSC-1297-06. Inspect with F01.022.011.

O1.C3.20.0224 1-55-5-PEN # 3 Class 2 55 0-ISIN4-144A-1.3 NDE-25 MT CS 0.750/6.000 C03.020.112 Rigid Restraint 0-62A 0-62C Calculation No. OSC-1660-13, Problem No. 1-55-05 sheet 1. Drawing 0-ISlN4-144A-1.2. Type I Penetration located on Reactor Bid side of Penetration # 3. Perform a surface exam on the Penetration Pipe Cap and reinforcement plate attachment weld to the 6 inch, System 55. piping which goes through Penetration #3. See Detail 5 on drawing 0-62C.

Comment added per ONS1-140:

Thickness for Reinforcing Plate is 0.750 shown on Drawing 0-62C. Thickness for Pipe Cap is 0.375 shown on Drawing 0-62A, Printed 01128/13 gds5841 v.06118/09 SDQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 60 of 88

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Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category C-D O.C4.40.0001 1-MS-105-STUD Class2 01A 0-ISIN4-122B-1.1 PDI-UT-4 UT CS 2.312/NA 40417 C04.040.001 OM-200-195 OM-200-30 Main Steam Stop Valve 1MS-105.

Category C-F.I O1.C5.11.0030 1LP-128-73 Class2 53B 1LP-128 PDI-UT-2 UT SS 1.125110.000 PDI-UT-2-O C05.011.008, 0-1SIN4-102A-1.2 40399 C05.011.008A PDI-UT-2A-O Circumferential Pipe to Elbow Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev. 1 for details on the exclusion of surface exams.

O1.C5.11.0031 1LP-128-74 Class2 53B 1LP-128 PDI-UT-2 UT SS 1.125/10.000 PDI-UT-2A-O C05.011,009, 0-ISIN4-102A-1.2 40399 C05.011.009A PDI-UT-2-0 Circumferential Elbow to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP. G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1.C5.11.0032 1LP-128-75 Class;2 53B lLP-128 PDI-UT-2 UT SS 1.125/10.000 PDI-UT-2A-O C05.011.010, 0-ISIN4-102A-1.2 40399 C05.011.01 A PDI-UT-2-0 Circumferential Pipe to Elbow Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams, Printed 01/28/13 gds5841 v. 06/18109 SDQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 61 of 88

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Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class I System Descriptlon Comments Category C-F-I O1.C5.11.0033 1LP-128-76 Class2 53B 1LP-128 PDI-UT-2 UT SS 1.125110.000 PDI-UT-2A-O C05.011.011, O-ISIN4-102A-1.2 40399 C05.01 1.011 A PDI-UT-2-O Circumferential Elbow to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1.C5.11.0034 1LP-128-77 Class2 53B ILP-128 PDI-UT-2 UT SS 1.125/10.000 PDI-UT-2A-O C05.011.012, O-ISIN4-102A-1.2 40399 C05.011.012A PDI-UT-2-O Circumferential Pipe to Elbow Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on ihe exclusion of surface exams.

O1.C5.11.0035 1LP-128-78 Class2 53B lLP-128 PDI-UT-2 UT SS 1.125/10.000 PDI-UT-2A-O C05.011.013, O-ISIN4-102A-1.2 40399 C05.011.013A PDI-UT-2-O Circumferential Elbow to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1.C5.11.0036 1LP-1 28-79 Class2 53B 1LP-128 PDI-UT.2 UT SS 1.125/10.000 PDI-UT-2A-O C05.011.014, O-ISIN4-102A-1.2 40399 C05.011.014A PDI-UT-2-O Circumferential Pipe to Reducer Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

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Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/N PS Cal Blocks Componenet ID 2 Class I System Description Comments Category C-F- I 01 .C5.11.0037 1LP-124-22 Class2 53A 1LP-124 PDI-UT-2 UT SS 1.125/10.000 PDI-UT-2A-0 C05.011.015.

O-ISIN4-102A-1.2 40399 C05.011,0.15A PDI-UT-2-O Circumferential Pipe to Elbow Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

01,.C5.11.0038 1LP-124-23 Class 2 53A 1LP-124 PDI-UT-2 UT SS 1.125/10000 PDI-UT-2A-O C05.011.016.

0-ISIN4-102A-1.2 40399 C0501 1.01SA PDI-UT-2-0 Circumferential Elbow to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev. 1 for details on the exclusion of surface exams.

O1.C5.11.0039 1LP-124-24 Class 2 53A 1LP-124 PDI-UT-2 UT SS 1.125/ 10.000 PDI-UT-2A-0 C05.011.017, O-ISIN4-102A-1.2 40399 C05.011.017A PDI-UT-2-0 Circumferential Pipe to Elbow Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1.C5.11.0040 1LP-124-25 Class2 53A 1LP-124 PDI-UT-2 UT SS 1.125110.000 PDI-UT-2A-0 C05.011.018, 0-ISIN4-102A-1.2 40399 C05,011.018A PDI-UT-2-0 Circumferential Elbow to Elbow Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

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Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class / System Descuiptlon Comments Category C-F-I O1.C5.11.0041 1LP-124-26 Class 2 53A lLP-124 PDI-UT-2 UT SS 1.125/10.000 PDI-UT-2A-O C05.011.019, O-ISIN4-102A-1.2 40399 C05.011.019A PDI-UT-2-O Circumferential Elbow to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams, O1.C5.11.0042 1LP-124-44 Class2 53A lLP-124 PDI-UT-2 UT SS 1.125110.000 PDI-UT-2A-O C05.011.020, O-ISIN4-102A-1.2 40399 C05.01 1.020A PDI-UT-2-O Circumferential Reducer to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev. 1 for details on the exclusion of surface exams.

O1.C5.11.0104 1LPS-750-7 Class 2 14B 1LPS-750 PDI-UT-2 UT SS 0.28016.000 C05.011.082, O-ISIN4-124B-1.2 PDI-UT-2-O C05.011.082A PDI-UT-2A-O Circumferential Elbow to Valve 1LPSW-1059 Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

Ol.C5.21.0014 1-51A-01-1 14AC Class 2 51A 1-51A-01(4) PDI-UT-2 UT SS 0.37512.500 PDI-UT-2A-O C05.021.029, O-ISIN4-101A-1.2 40378 C05.021.029A PDI-UT-2-O Circumferential Pipe to Valve 1HP-63 Code Case N-663 allows us to exclude the surface exam from the Fourth Interval SI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

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This report Includes all changes through addendum ONSJ-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category C-F-I O1.C5.21.0018 1HP-187-114 Class2 51A 1HP-187 PDI-UT-2 UT SS 0.531 /4.000 50275 C05.021.034, O-ISIN4-101A-1.4 PDI-UT-2A-O C05.021.034A Circumferential Elbow to Valve 1HP-138 Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA# 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1.C5.21.0020 1HP-192-1 Class2 51A 1HP-192 PDI-UT-2 UT SS 0.531 /4.000 50275 C05.021.037, O-ISIN4-101A-1.4 PDI-UT-2A-O C05.021.037A Circumferential Elbow to Tee Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev. 1 for details on the exclusion of surface exams.

O1.C5.21.0029 1-51 A-02-49BA Class 2 51A 1-51A-02 PDI-UT-2 UT SS 0.531 /4.000 50275 C05.021.050, O-ISIN4-101A-1.3 PDI-UT-2A-O C05.021.050A Circumferential Valve 1HP-132 to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev. 1 for details on the exclusion of surface exams.

O1.C5.21.0035 1-51A-02-23BB Class2 51A 1-51A-02 PDI-UT-2 UT SS 0.531 /4.000 50275 C05.021.056, O-ISIN4-101A-1.4 PDI-UT-2A-O C05,021.056A Circumferential Flange to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISl Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev,1 for details on the exclusion of surface exams, Printed 01/28113 gds5841 v. 06/18/09 SOQA Cat "C' Oconee 1 1/28/2013 10:22:07 AM Page 65 of 88

This report includes all changes through addendum ONSI.146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thlck/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category C-F-I 01.C5.21.0038 1-51A-03-79B Class2 51A 1-51A-03(1) PDI-UT-2 UT SS 0.531 /4.000 50275 C05.021.060, 0-ISIN4-101A-1.4 PDI-UT-2A-O C05,021.060A Circumferential Elbow to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1.C5.21.0042 1-51A-03-122B Class 2 51A 1-51A-03(2) PDI-UT-2 UT SS 0.552/2.500 PDI-UT-2A-O C05.021.067, 0-ISIN4-101A-1.4 POI-UT-2-0 C05.021.067A 8279-0419 Circumferential Pipe to Elbow Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

01.C5,21.0044 1-51A-137-11 Class2 51A 1-51A-137 PDI-UT-2 UT SS 0.375/2.500 PDI-UT-2A-O C05.021.072, 0-ISIN4-101A-1.1 40378 C05.021.072A PDI-UT-2-0 Circumferential Pipe to Elbow Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Catc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1.C5.21.0045 1HP-187-116 Class 2 51A 1HP-187 PDI-UT-2 UT SS 0.531/4.000 50275 C05.021.073, 0-ISIN4-101A-1.4 PDI-UT-2A-O C05.021.073A Circumferential Tee to Elbow Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the excdusion of surface exams.

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This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class / System Description Comments Category C-F-1 O1 .C5.21.0049 1HP-282-88A Class 2 51A I HP-282 PDI-4T-2 UT SS 0.531 /4.000 50275 C05.021.081, 0-ISIN4-101A-1.3 PDI-UT-2A-O C05.021.081 A Circumferential Pipe to Tee Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev. 1 for details on the exclusion of surface exams.

O1.C5.21.0059 1-51A-127-16 Class 2 51A 1-51A-127 PDI-UT-2 UT SS 0.531 /4.000 50275 C05.021.100, 0-ISIN4-101A-1.3 PDI-UT-2A-O C05.021.100A Circumferential Elbow to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1.C5.21.0060 1HP-195-111 Class2 51A 1HP-195 PDI-UT-2 UT SS 0.375/2.500 PDI-UT-2A-O C05.021.101, 0-ISIN4-101A-1.1 40378 C05.021.101A PDI-UT-2-O Circumferential Pipe to Tee Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1.C5.21.0064 IHP-179-119 Class 2 51A 1HP-179 PDI-UT-2 UT SS 0.43612.000 PDI-UT-2A-O C05.021.106, 0-ISIN4-101A-1.1 PDI-UT-2-O C05.021.106A 8279-0411 Circumferential Reducer to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev. 1 for details on the exclusion of surface exams.

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This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThicklNPS Cal Blocks Componenet ID 2 Class I System Description Comments Category C-F-I O1.C5.21.0068 1HP-179-102E Class2 51A 1HP-179 PDI-UT-2 UT SS 0.552/2.500 PDI-UT-2A-O C05.021.113, Q-ISIN4-101A-1 .1 8279-0419 C05.021.113A PDI-UT-2-0 Circumferential Pipe to Elbow Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1 .C5.21.0071 1HP-367-29 Class2 518 1HP-367 PDI-UT-2 UT SS 0.23714,000 PDI-UT-2A-O C05.021.117, 0-ISIN4-101A-1.1 50256 C05.021.117A PDI-UT-2-0 Circumferential Tee to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1.C5.21.0072 I HP-367-34 Class 2 518 1HP-367 PDI-UT-2 UT SS 0.237/4.000 PDI-UT-2A-O C05.021.118, 0-ISIN4-101A-1.1 50256 C05.021.118A PDI-UT-2-0 Circumferential Tee to Pipe Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

O1.C5.21.0073 1HP-367-35 Class 2 51B 1HP-367 PDI-UT-2 UT SS 0.237 14.000 POI-UT-2A-O C05.021.119, 0-ISIN4-101A-1.1 50256 C05.021.1 19A PDI-UT-2-0 Circumferential Pipe to Tee Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev. 1 for details on the exclusion of surface exams.

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This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category C-F-2 O1.C5.51.0003 1MS-074-14B Class 2 01A 1MS-074 NDE-600 UT CS 0.875/26.000 Component C05.051.003.

C05.051.003A Circumferential 0-ISIN4-122A-1.1 Elbow to Pipe This weld was previously listed as 1-01A-02-14B before the Iso was redrawn.

Procedure NDE-600 uses the component for calibration. Procedure PDI-UT-1 may be used in lieu of NDE-600. If PDI-UT-1 is used, then the calibration block listed shall be used.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev. 1 for details on the exclusion of surface exams.

01.C5.51.0011 1MS-066-2 Class 2 01A 1MS-066 PDI-UT-1 UT CS 0.969 / 24.000 C05.051.011, 0-ISIN4-122B-1.1 PDI-UT-1-0 C05.051.011A PDI-UT-1A-O Circumferential Valve 1MS-102 to Pipe This weld was previously listed as 1-01A-01 -20 before the Iso was redrawn.

Procedure NDE-600 uses the component for calibration. Procedure PDI-UT-1 may be used In lieu of NDE-600. If PD0-UT-1 Is used, then the calibration block listed shall be used.

Code Case N-663 allows us to exclude the surface exam from the Fourth interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

01.C5.51.0019 1MS-001-19 Class2 01A IMS-001 PDI-UT-1 UT CS 1.164 / 34.000 C05.051.019, 0-ISIN4-122A-1.1 PDI-UT-1-0 C05.051.019A PDI-UT-1A-0 Circumferential Elbow to Pipe This weld was previously listed as 1-01A-01-19 before the Iso was redrawn.

Procedure NDE-600 uses the component for calibration. Procedure PDI-UT-1 may be used in lieu of NDE-600. If PDI-UT-1 is used, then the calibration block listed shall be used.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

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This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID2 Class I System Description Comments Category C-F-2 O1.C5.51.0020 1-03-3-288 Class 2 03 1-03-3(l) NDE-600 UT CS 1.031 120.000 Component C05.051.020, C05.051.020A Circumferential 0-ISIN4-121B-1.3 Pipe to Elbow Procedure NDE-600 uses the component for calibration. Procedure PDI-UT-1 may be used in lieu of NDE-600. If PDI-UT-1 is used, then the calibration block listed shall be used.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

1.0C5.51.0022 1FDW-249-44B Class 2 03 1FOW-249 PDI-UT-I UT CS 0.7501 14.000 C05.051.022, O-ISIN4-121 8-1.3 PDI-UT-1-0 C05.051.022A PDI-UT-1 A-O Circumferential Elbow to Reducer This weld listed previously as 1-03-3-448 on iso 1-03-3(1) until it was transferred to iso 1FDW-249. Procedure NDE-600 uses the component for calibration. Procedure PDI-UT-1 may be used in lieu of NDE-600. If PDI-UT-1 is used, then the calibration block listed shall be used.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185(CA #10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams, O1 .C5.51.0032 1 CC-1 36-82B Class 2 55 ICC-136 PDI-UT-1 UT CS 0.500/ 8.000 C05.051.032, O-ISIN4-144A-1.2 PDI-UT-1-O C05.051.032A PDI-UT-1A-0 Circumferential Pipe to Elbow This weld was listed previously as 1-55-3-82B until iso 1-55-3 was redrawn.

Procedure NDE-600 uses the component for calibration. Procedure PDI-UT-1 may be used in lieu of NDE-600. If PDI-UT-1 is used, then the calibration block listed shall be used.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

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This report Includes all changes through addendum ONS1-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOJDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category C-F-2 O1.C5,51.0039 1-LPSW-344-19 Class 2 14B 1-LPSW-344 PDI-UT-1 UT CS 0.500/8.000 C05.051.039, O-ISIN4-124B1-1.2 POI-UIT-1-0 C05.051.039A P0I-UT-1A-O Circumferential Pipe to Elbow Procedure NDE-600 uses the component for calibration. Procedure PDI-UT-1 may be used in lieu of NDE-600. If PDI-UT-1 is used, then the calibration block listed shall be used.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Cale OSC-9796 Rev,1 for details on the exclusion of surface exams, O1.C5,51,0058 1SGA-W261 Class 2 03A OM 201.S-0155.001 P0I-UT-1 UT CS 0.43216.000 C05.051.058, 0-ISIN4-121 B-1.3 PDI-UT-1-O C05.051.058A PDI-UT-1A-O Circumferential ERN # OXOO9FG7 Pipe to Tee Auxiliary Feedwater Header Ring on Steam Generator 1A (Vendor Weld).

Procedure NDE-600 uses the component for calibration. Procedure PDI-UT-1 may be used in lieu of NDE-600, If PDI-UT-1 is used, then the calibration block listed shall be used.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev. 1 for details on the exclusion of surface exams.

O1.C5.51.0059 1SGA-W276 Class 2 03A OM 201.S-0155.001 PDI-UT-1 UT CS 0.4321/6.000 C05.051.059, 0-ISIN4-121B-1.3 PDI-UT-1 -O C05.051 .059A PDI-UT-1A-O Circumferential ERN # OX009FG7 Pipe Cap to Pipe Aux Feedwater Header Ring on Steam Generator 1A (Vendor Weld).

Procedure NDE-600 uses the component for calibration. Procedure PDIJUT-1 may be used in lieu of NDE-600. If PDI-UT-1 Is used, then the calibration block listed shall be used.

Code Case N-663 allows us to exclude the surface exam from the Fourth Interval ISI Plan. See PIP G-08-00185 (CA # 10) and Calc OSC-9796 Rev.1 for details on the exclusion of surface exams.

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This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num ComponentlD ISOJDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category C-F-2 01.C5.51.0150 1MS-065-9 Class 2 01A 1MS-065 PDI-UT-1 UT 0.562 / 12.000 C05.051.

O-ISIN4-122A-1.1 PDI-UT-1A-0 PDI-UT-1-O Circumferential Elbow to Pipe This weld was previously listed as 1-O1A-01-84 before the Iso was redrawn.

O1.C5.51.0150 1MS-065-9 Class 2 01A 1MS-065 NDE-25 MT 0,562/12.000 C05.051.

Circumferential 0-ISIN4-122A-1.1 Elbow to Pipe This weld was previously listed as 1-01A-01-84 before the lso was redrawn.

01.C5.51.0209 1LPSW-345-34 Class 2 148 1-LPSW-345 NDE-25 MT CS 0.500 /8.000 C05.051.

Circumferential 0-ISIN4-124B-1.2 Pipe to Reducing Tee This weld was listed previously as 1-LPSW-345-34 until iso 1-LPSW-345 was redrawn. This weld was listed previously as 1-LPS-345-34 until iso 1-LPS-345 was deleted.

01.C5.51.0209 1LPSW-345-34 Class 2 14B 1-LPSW-345 PDI-UT-1 UT CS 0.500 / 8.000 C05.051.

O-ISIN4-124B-1.2 PDI-UT-1-O PDI-UT-1A-O Circumferential Pipe to Reducing Tee This weld was listed previously as 1-LPSW-345-34 until iso 1-LPSW-345 was redrawn. This weld was listed previously as 1-LPS-345-34 until iso 1-LPS-345 was deleted.

Category D-A 01,D1.20.0005 1-03A-1-0-400A-H146 Class 3 03A 1-03A-12/sht.1 NDE-65 VT-1 NA 0.750/6.000 D01.020.021 Rigid Restraint 0-tSIN4-121D-1.1 Calculation No. OSC-1215, page 21..

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This report Includes all changes through addendum ONSI-146 Oconee 1,4th Interval, outage 6 (EOC-27)

Summary Num ComponentilD ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category D-A O1.D1.20.0006 1-03A-1 400A-R38 Class 3 03A 1-03A-10/sht.1 NDE-65 VT-1 NA 1.500/6.000 D01.020.022 Rigid Restraint 0-ISIN4-121D-1.1 Calculation No. OSC-343, page 49.

O1.D1.20.0020 1-08-0-400H-JH-1 801 Class 3 08 1-08-01/sht.1 NDE-65 VT-1 NA 0.250 / 10.000 D01,020.046 Rigid Support 0-ISIN4-122A-1.4 Calculation No. OSC-1902. Inspect with F01.032.072.

O1.D1.20.0025 1-14B-439B-RMC-0501 Class 3 14B 1-14-04/sht,1 NDE-65 VT-1 NA 0.237 / 8.000 D01.020.064 Rigid Support 0-ISIN4-1248-1.2 Calculation No.OSC-376 page 78. inspect with F01.030.098.

O1.D1.20.0030 0-SSW-448K-H7361 Class 3 SS 4-SSW-01/sht, 1 NDE-65 VT-1 NA 0.250 /6.000 D01.020.101 W

Rigid Restraint 0-ISIN4-129A-1.1 0-4RWF-4SSW01-01 Calculaton No. OSC-6068. Inspect with F01.031.122.

Category EL C 01.H3.1.0012 1-03-3-32B Class 3 03 1-03-3(1) NDE-600 UT CS 1.219/24.000 Component H03.001.012 Circumferential 0-ISIN4-121 B-1.3 Elbow to Pipe Procedure NOE-600 should be used for angle beam Inspection and Procedure NDE-946 should be used for thick~ness measurements on this weld.

Inspection results should be forwarded to Timothy 0. Brown of the Oconee Design Basis Group.

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This report Includes all changes through addendum ONSI.146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThIckINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category ELC 01.H3.1.0012 1-03-3-32B Class 3 03 1-03-301) NDE-946 UT CS 1.219/ 24.000 Step Wedge H03.001.012 Circumferential 0-ISIN4-121B-1.3 Elbow to Pipe Procedure NDE-600 should be used for angle beam Inspection and Procedure NDE-946 should be used for thickness measurements on this weld.

Inspection results should be forwarded to Timothy D. Brown of the Oconee Design Basis Group.

01..H3.11.0013 1-03-3-32G Class 3 03 1-03-3(1) NDE-800 UT , CS 1.219124.000 Component H03.001.013 Circumferential 0-ISIN4-121B-1.3 Pipe to Elbow Weld 1-03-3-32B is a Elbow to Pipe weld located on iso 1-03-3(1). Weld 1-03-3-32G is a Grinnell Subassembly (pipe to elbow) weld located on the opposite end of the elbow from weld 1-03-3-32B..

Procedure NDE-600 should be used for angle beam Inspection and Procedure NOE-946 should be used for thickness measurements on this weld.

Inspection results should be forwarded to Timothy D. Brown of the Oconee Design Basis Group.

01..H3.1.0013 1-03-3-32G Class3 03 1-03-3(1) NDE-948 UT CS 1.219/24.000 StepWedge H03.001.013 Circumferential 0-ISIN4-121B-1.3 Pipe to Elbow Weld 1-03-3-32B is a Elbow to Pipe weld located on iso 1-03-3(1). Weld 1-03-3-32G is a Grinnell Subassembly (pipe to elbow) weld located on the opposite end of the elbow from weld 1-03-3-32B.

Procedure NDE-600 should be used for angle beam inspection and Procedure NDE-946 should be used for thickness measurements on this weld.

Inspection results should be forwarded to Timothy D. Brown of the Oconee Design Basis Group.

01.H3.1.0014 1-03-4-23B Class 3 03 1-03-4(2) PDI-UT-1 UT CS 1.219 124.000 H03.001.014 0-ISIN4-121B-1.3 PDI-UT-1A-O PDI-UT-1 -0 Circumferential Pipe to Elbow Procedure NDE-600 should be used for angle beam inspection and Procedure NDE-946 should be used for thickness measurements on this weld.

Inspection results should be forwarded to Timothy D. Brown of the Oconee Design Basis Group.

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This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThIckiNPS Cal Blocks Componenet ID 2 Class / System Description Comments Category ELC 01.113.1.0014 . 1-03-4-23B Class 3 03 1-03-4(2) NDE-946 UT CS 1.219124.000 StepWedge H03.001.014 Circumferential 0-ISIN4-121B-1.3 Pipe to Elbow Procedure NDE-600 should be used for angle beam Inspection and Procedure NDE-946 should be used for thickness measurements on this weld.

Inspection results should be forwarded to Timothy D. Brown of the Oconee Design Basis Group.

01.H3.1.0015 1-03-4-23G Class 3 03 1-03-4(2) PDI-UT-1 UT CS 1.219124.000 H03.001.015 0-ISIN4-121B-1.3 PDI-UT-1A-O PDI-UT-1-O Circumferential Pipe to Elbow Weld 1-03-4-23B is a Elbow to Pipe weld located on iso 1-03-4(2). Weld 1-03-4-32G is a Grinnell Subassembly (pipe to elbow) weld located on the opposite end of the elbow from weld 1-03-4-238.

Procedure NDE-600 should be used for angle beam inspection and Procedure NDE-946 should be used for thickness measurements on this weld.

Inspection results should be forwarded to Timothy D. Brown of the Oconee Design Basis Group.

01.113.1.0015 1-03-4-23G Class 3 03 1-03-4(2) NDE-94W UT CS 1.219124.000 Step Wedge 1103.001.015 Circumferential 0-ISIN4-121B-1.3 Pipe to Elbow Weld 1-03-4-23B is a Elbow to Pipe weld located on iso 1-034(2). Weld 1-03-4-32G is a Grinnell Subassembly (pipe to elbow) weld located on the opposite end of the elbow from weld 1-03-4-23B.

Procedure NDE-600 should be used for angle beam Inspection and Procedure NDE-946 should be used for thickness measurements on this weld.

Inspection results should be forwarded to Timothy 0. Brown of the Oconee Design Basis Group.

01. H4.1.0011 1-03-0-551 -H48 Class 3 03 0-ISIN4-121B-1.3 NDE-25 MT CS 0.322/24.000 H04,001.011, H04.001.011A Spring Hgr 1-03-01lsht.1 Calculation No. OSC-336, page 45a.1.

Inspect with item number F01.032.016. -(H04.001.011A)Perform a Surface exam on the attachment welds.

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This report includes all changes through addendum ONS1-146 Oconee 1,4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched ThickJNPS Cal Blocks Componenet ID 2 Class I System Description Comments Category ELC O1.1H4.A.0011 1-03-O-551-H48 Class 3 03 0-ISIN4-121B-1.3 NDE-66 VT-3 CS 0.322124.000 H04.001.011, H04.001.011A Spring Hgr 1-03-01/sht.1 Calculation No, OSC-336, page 45a. 1.

Inspect with item number F01.032.016. -(H04,001,011A)Perform a Surface exam on the attachment welds.

O1.1H4.1.0013 1-03-0-439A-H61 Class 3 03 1-03-01/sht.1 NDE-66 VT-3 CS 0.000 / 24.000 H04.001.013, H04.001.013A Spring Hgr 0-ISIN4-121 B-1.3 Calculation No. OSC-336, page 45a. 1

-(H04,001.013A)Perform a Surface exam on the attachment welds.

Note: Magnetic Particle examinations (with the use of procedure NDE-25) may be performed on carbon steel material in lieu of or in conjunction with liquid penetrant examinations, This exam was moved to outage 6 to give Tim Brown time to initiate a QA-513J form to remove this exam from the augmented plan. TJ Coleman states that the support is inside a duct shaft and is not accessible for examination.

Comments added per ONS1-140:

Unable to validate thickness of attachment (is not shown on sketch). If actual thickness is needed a field measurement will be required.

01.1H4.1.0020 1-FPA-25 Class 3 03 0-60M NDE-66 VT-3 CS 1.000/ 0.000 H04.001.020, H04.001.020A 0-ISIN4-121B-1.3 0-0494 Rupture Restraint

-(H04,001.020A)Perform a Surface exam on the attachment welds.

Note: Magnetic Particle examinations (with the use of procedure NDE-25) may be performed on carbon steel material In lieu of or in conjunction with liquid penetrant examinations. VT-3 could not be performed in 1EOC26 rescheduled for 1EOC27.

Perform a General Condition examination of the restraint per NDE-66.

Examine weld at Item K on Drawing 0-0494.

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This report includes all changes through addendum ONS1-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category ELC 01.H4.1.0021 1-FPA-27 Class 3 03 0-60M NDE-66 VT-3 CS 1.000/0.000 H04.001.021, H04.001.021A O-ISIN4-121 B-1.3 0-0494 Rupture Restraint

-(H04.001.021 A)Perform a Surface exam on the attachment welds.

Note: Magnetic Particle examinations (with the use of procedure NDE-25) may be performed on carbon steel material in lieu of or in conjunction with liquid penetrant examinations. VT-3 could not be performed in 1EOC26 rescheduled for 1EOC27, Perform a General Condition examination of the restraint per NDE-66.

Examine weld at Item K on Drawing 0-0494.

01.H4.1.0033 1-01A-0-550-H 17 Class 2 01A 1-01-011sht.1 NDE-66 V'-3 NA 0.000 / 34.000 H04.001.033 Rigid Support 0-ISIN4-122A-1.1 Calculaton No. OSC-320, page 131.1 01..H4.1.0034 1-OIA-0-550-H18 Class2 01A 1-01-01/sht.2 NDE-66 VT-3 NA 0.000134.000 H04.001.034 Spring Hgr 0-ISIN4-122A-1.1 Calculation No. OSC-320, page 132 0 1.H4.1.0035 1-01A-0-550-R1O Class 2 01A 0-ISIN4-122A-1.1 NDE-25 MT CS 0.000/ 36.500 H04.001.035, H04.001.035A Rigid Support 1-01-011sht.2 Calculaton No. OSC-320, page 132

- (H04.001.035A)Perform a Surface exam on the attachment welds.

Comments added per ONS1-140:

Unable to validate thickness of attachment (is nol shown on sketch). if actual thickness is needed a field measurement will be required, Support sketch shows Pipe Diameter as 36.5 0D.

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This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thlck/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category ELC 01.H4.1.0035 1-01A-0-550-R1O Class 2 01A O-ISIN4-122A-1.1 NDE-66 VT-3 CS 0.000/ 36.500 H04.001.035, H04.001.035A Rigid Support 1-01-01/sht.2 Calculaton No. OSC-320, page 132

- (H04.001.035A)Perform a Surface exam on the attachment welds.

Comments added per ONS1-140:

Unable to validate thickness of attachment (is not shown on sketch). If actual thickness is needed a field measurement will be required. Support sketch shows Pipe Diameter as 36.5 0D.

O1..H4.1.0036 1-01A-G-550-H-119 Class 2 01A 1-01-01/sht.2 NDE-66 VT-3 NA 0.000/ 34.000 H04.001.036 Spring Hgr 0-ISIN4-122A-1.1 Calculation No. OSC-320, page 132 01.H4.1,0039 1-01A-0-550-R12 Class2 01A 1-01-011sht.2 NDE-66 VT-3 NA 0.000134.000 H04.001.039 Hyd Snubber 0-ISIN4-122A-1,1 Calculaton No. OSC-320, page 132 01.1H4.1.0042 1-01A-0-550-R13 Class2 01A 0-ISIN4-122A-1.1 NDE-25 MT CS 0.750/36.500 H04.001,042, H04.001.042A Rigid Support 1-01-01/sht.2 Calculation No. OSC-320, page 132 - (H04.001.042A)Perform a Surface exam on the attachment welds.

,Comments added per ONS1-140:

Sketch shows Pipe Diameter as 36.5 0D.

01.H4.1.0042 1-01A-0-550-R13 Class 2 01A 0-ISIN4-122A-1.1 NDE-66 VT-3 CS 0.750 / 36.500 H04.001.042, H04.001.042A Rigid Support 1-01-010sht.2 Calculation No. OSC-320. page 132 - (HO4.001.042A)Perform a Surface exam on the attachment welds, Comments added per ONS1-140:

Sketch shows Pipe Diameter as 36.5 0D.

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This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num ComponentlD ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category ELC 01.1-14.1.0043 1-O1A-0-550-H24 Class 2 01A 1-01-01/sht.3 NDE-66 VT-3 NA 0.000/ 34.000 H04.001.043 Spring Hgr O-ISIN4-122A-1.1 Calculation No. OSC-320, page 133 Category F-A O1.F1.1 1.0004 1-51A-0-478A-H8C Class 1 51A 1-55-03/sht.1 NDE-66 VT-3 NA 0.500 2.500 F01.011.004 Rigid Restraint 0-ISIN4-101A-l.1 Calculation No. OSC-1660-1 1, page 65 High Pressure Injection. Inspect with B10,020.007.

O1,F1.12.0005 1-51A-0-478A-H6238 Class I 51A 1-55-03/sht.1 NDE-66 VI-3 NA 0.00012.500 F101.012,005 Spring Hgr O-ISIN4-101A-1.1 Calculation No. OSC-1 660-11, page 65 High Pressure Injection.

01 .FI.20.0019 1-51-0-436D-SR6 Class 2 51 1-51.061sht.2 NDE-66 VT-3 NA 0,75014.000 F01.020.048 Rigid Support 0-ISIN4-101A-1.1 O-1AB-15106-02 Calculation No. OSC-1 538, page 94.

O1.FI.20.0025 1-51A-1-0-439A-H29 Class2 51A 1-51-04/sht.1 NDE-66 VT-3 NA 0.00014=000 F01.020.064 Rigid Support 0-ISIN4-101A-1.4 O-1AB-15104-01 Calculation No. OSC-1639, page 30.5. High Pressure Injection.

O1.F1.20.0027 1-51A-6.0-435B-SR59 Class 2 51A 1-51--02sht.2 NDE-66 VT-3 NA 0.000/6.000 F01.020.066 Rigid Support 0-ISIN4-101A-1.3 O-1AB-15102-02 Calculation No. OSC-11535, page 136. High Pressure Injection.

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This report includes all changes through addendum ONS1-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class I System Description Comments Category F-A O1.F1.20.0046 1-53B-4-0-435B-H30 Class 2 53B 1-53-01/sht.1 NDE-66 VT-3 NA 0.000114.000 F01.020.102 Rigid Support O-ISIN4-102A-1.1 O-lAB-15301-01 Calculation No. OSC-407 O1.F1.20.0049 1-54A-4358-DE1O Class2 54A 1-54-01/sht.1 NDE-66 VT-3 NA 0.125/8.000 F01.020.112 Rigid Support O-ISIN4-103A-1.1 Calculation No. OSC-415, page 50.

O1.F 1.20.0054 1-55-1-0-439C-H32 Class 2 55 4-55-01/sht.1 NDE-66 VT-3 NA 0.000/ 8.000 F01.020.121 Rigid Support 0-ISIN4-144A-1.2 Calculation No. OSC-1549, page 101.

O1.F1.21.0019 1-51A-1-0-435C-SR61 Class 2 51A 1-51-13/sht.1 NDE-66 VT-3 NA 0.000 /4.000 F01.021.064 Rigid Restraint 0-ISIN4-101A-1.3 O-lAB-15113-01 Calculation No. OSC-1410, page 103. High Pressure Injection Cross Connection & Header.

O1.F1.21.0022 1-51B-436H-DE017 Class2 51B 1-51-01/sht.2 NDE-66 VT-3 NA 0.000 /2.500 F01.021.071 Rigid Restraint 0-ISIN4-101A-1.2 O-1AB-15101-02 Calculation No. OSC-400, page 51.

OFIF.21.0025 1-53B-0-438C-DE012 Class 2 53B 1-53-04/sht.1 NDE-66 VT-3 NA 0.000/ 12.000 F01.021.091 Rigid Restraint 0-ISIN4-102A-1.1 Calculation No. OSC-404, page 39.

O1iF.21.0035 1-55-1 -- 439B-OE003 Class 2 55 1-55-06/sht.2 NDE-66 VT-3 NA 0.000/6.000 F01.021.111 Rigid Restraint 0-ISIN4-144A-1.2 Calculation No. OSC-419, page 75.

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This report Includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category F-A O1.F1.21.0045 1-14B-0-479A-H12 Class 2 14B 1-14-13 NOE-66 0.750/6.000 F01.021.

Rigid Restraint 0-ISIN4-124B-1.2 Calculation No. OSC-1 306-06, page 6(4)-44 O1.F1.21.0194 1-55-5-PEN # 3 Class 2 55 1-55-5 NDE-66 VT-3 NA 0.750 16.000 F01.021.112 Rigid Restraint 0-62A 0-62C Calculation No. OSC-1660-13, Problem No. 1-55-05 sheet 1, Drawing 04SIN4-144A-1.2. Type I Penetration located on Reactor Bid side of Penetration # 3.

O1.F1.22.0004 1-01A-1-1-0-401A--H43 Class2 01A 1-01-02/sht.3 NDE-66 VT-3 NA 0.0001 12.000 F01.022.004 Hyd Snubber 0-ISIN4-122A-1.2 Calculation No. OSC-321. Inspect with F01.050.049.

O1.F1.22.0008 1-03-0-481A-H15B Class 2 03 1-03-05/sht.1 NDE-66 VT-3 NA 1.500/ 24.000 F01.022.011 Spring Hgr 0-ISIN4-121B-1.3 Calculation No. OSC-1297-06. Inspect with C03.020.012.

OlF1,22.0012 1-14B-0-439B-H21 Class 2 14B 1-14-04lsht.1 NDE-66 VT-3 NA 0.000/8.000 F01.022.041 Spring Hgr O-ISIN4.124B-1.2 Calculation No. OSC-396, page 76.1.

01.F1.22.0013 1-51-0-436H-H58 Class 2 51 1-51-01/sht,1 NDE-66 VT-3 NA 0.000 / 4.000 F01.022.051 Spring Hgr O-ISIN4-1O1A-1.2 O-1AB-15101-01 Calculation No. OSC-400, page 50, High Pressure Injection, Printed 01/28/13 gds5841 v. 06118/09 SDQA Cat "C" Oconee 1 1/28/2013 10:22:07 AM Page 81 of 88

This report includes all changes through addendum ONSI-146 Oconee 1,4th Interval, outage6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category F-A O1.F122.0014 1-51A-0-435C-DE001 Class 2 51A 1-51-04/shl.1 NDE-66 VT-3 NA 0.000/4.000 F01.022.061 Spring Hgr 0-ISIN4-101A-1.3 O-1AB-15104-01 Calculation No. OSC-1639, page 30.5. High Pressure Injection.

O1.F1.22.0017 1-51A-0-435B-H119 Class 2 51A 1-51-13/sht.2 NDE-66 VT-3 NA 0.000/4,000 F01.022.064 Spring Hgr 0-ISIN4-101A-1.3 O-lAB-15113-02 Calculation No. OSC-1410, page 104. High Pressure Cross Connect & Header.

O1.Fl.22.0018 1-51 B-2-0-436D-DE046 Class2 51B 1-51-06/sht.1 NDE-66 VT-3 NA 0.000/4.000 F01.022.071 Spring Hgr 0-ISIN4-101A-1.1 O-1AB-15106-01 Calculation No. OSC-1538.

O1. Fl.22.0020 1-53B-0-438C-DE055 Class 2 53B 1-53-04/shtl.1 NDE-66 VT-3 NA 0.000112.000 F01.022.101 Mech Snubber 0-ISIN4-102A-1.1 Calculation No. OSC-404, page 39. Inspect with F01.050.055.

O1.F11.30.0037 1-08-0-400H-JH-1801 Class 3 08 1-08-011sht.1 NDE-66 VT-3 NA 0.250/ 10.000 F01.030.072 Rigid Support 0-ISIN4-122A-1.4 Calculation No. OSC-1902. Inspect with D01.020.046.

O1..F1.30.0038 1-14A-400B-H4241 Class3 14A 1-14A-01/sht.5 NDE-66 VT-3 NA 0.000/6.000 F01.030.081 Rigid Support 0-ISIN4-133A-1.1 0-1TB-114A01-05 Calculation No. OSC-395.

O1.F1.30.0044 1-14B-1-0-439B-1-110 Class 3 14B 1-14-041sht.3 NDE-66 VT-3 NA 0.000/ 18.000 F01.030.096 Rigid Support 0-ISlN4-124B-1.2 Calculation No. OSC-376 page 78.

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This report includes all changes through addendum ONS1.146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Inap Req Material Sched ThlckINPS Cal Blocks Componenet ID 2 Class I System Description Comments Categoy F-A O1.F1.30.0045 1-14B-0-436E-MKP-0503 Class 3 14B 4-14-.03sht.3 NDE-66 VT-3 NA 0.000 18.000 F01.030.097 Rigid Support 0-ISIN4-121D-1.2 Calculation No. OSC-394, page 78.

O1.F1.30.0046 1-14B-439B-RMC-0501 Class 3 14B 1-14-04/sht.1 NDE-66 VT-3 NA 0.237 18.000 F01.030.098 Rigid Support O-ISIN4-124B-1.2 Calculation No.OSC-376 page 78. Inspect with D01.020.064.

O1.F1.30.0048 1-14B-436L-WJB-1001 Class 3 14B 4-14-O3/sht.4 NDE-66 VT-3 NA 0.000/ 8.000 F01.030.100 Rigid Support O-ISIN4-1210-1.2 Calculation No. OSC-394, page 79.

O1 .Fl.30.0049 1-14B-437A-DE042 Class 3 14B 1-14-(6/sht. 1 NDE-68 VT-3 NA 0.000/20.000 F01.030.101 Rigid Support 0-ISIN4-124B-1.1 Calculaton No. OSC-1541, page 100 01.F1.30.0060 1-56-4371B-SR20 Class 3 56 4-56-02Isht.3 NDE-66 VT-3 NA 0.750 / 8.000 F01.030.135 Rigid Support 0-ISIN4-104A-1.2 Calculation No. OSC-421, page 95.1.

Ol.F1.30.0063 0-SSW-448K-H7362(B)

Class 3 SS 4-SSW-01/sht.2 NDE-88 VT-3 NA 0.00016.000 F01.030.151 w

Rigid Support O-ISIN4-129A-1.1 0-4RWF-4SSWOI-02 Calculation No. OSC-6068.

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This report includes all changes through addendum ONS1.146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISO/DWG Numbers Procedure Insp Req Material Sched Thlck/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category F-A O1. Fl.30.0065 0-SSW-448K-H7378(A)

Class 3 SS 4-SSW-01/sht.1 NDE-66 VT-3 NA 0.000/6.000 F01.030.153 w

Rigid Support 0-ISIN4-129A-1.1 0-4RWF-4SSW01-01 Calculation No. OSC-6068.

Oi.F1.30.0468 1-14B-437A-DE055 Class 3 14B O-ISIN4-124A-1.2 NDE-66 VT-3 NA/NA F01.030.

Rigid Support 1-14-O6Jsht.2 Calculaton No. OSC-1 541, page 101 O1.F1l.31.0004 1-03A-1-0-401B-SR28 Class 3 03A 1-03A-06/sht.3 NDE-66 VT-3 NA 0.000/ 6.000 F01.031.022 Rigid Restraint 0-ISIN4-121D-1.1 Calculation No. OSC-340, page 90.

Ol.F1.31.0009 1-03A-1-0-400A-SR79 Class 3 03A 1-03A-09/sht.6 NDE-68 VT-3 NA 0.200/6.000 F01.031.027 Rigid Restraint 0-ISIN4-121D-1.1 Calculation No. OSC-342, page 106.

1. F1.31.0010 1-03A-1-0-400A-H146 Class 3 03A 1-03A-12/sht.1 NDE-66 VT-3 NA 0.750/6.000 F01.031.028 Rigid Restraint 0-ISIN4-121D-1.1 Calculation No. OSC-1215, page 21. Inspect with DO1.020.021.

OlF.. 31.0011 1-03A-1-0-400A-R38 Class 3 03A 1-03A-10/sht.1 NOE-66' VT-3 NA 1.500/ 6.000 F01.031.029 Rigid Restraint 0-ISIN4-121D-1.1 Calculation No. OSC-343, page 49. Inspect with D01.020.022.

01.F71.31.0014 1-07A-0-400A-SR1 Class 3 07A 1-07A-02/sht.2 NDE-66 VT-3 NA 0.00018.000 F01.031.041 Rigid Restraint 0-ISIN4-121A-1.8 Calculation No. OSC-362, page 57.

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This report Includes all changes through addendum ONS1-146 Oconee 1, 4th Interval,outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure lnsp Req Material Sched ThickdNPS Cal Blocks Componenet I1 2 Class I System Description Comments Category F-A O1.F1.31.0018 1-14A-400B-H4242 Class 3 14A 1-14A-01/sht.5 NDE-66 VT-3 NA 0.00016.000 F01.031.061 Rigid Restraint O-ISIN4-133A-1.1 O-1TB-114A01-05 Calculation No. OSC-395.

O1.F1,31.0029 O-SSW-448K-H7363(B)

Class 3 SS 4-SSW-011sht.2 NDE-66 VT-3 NA 0.000/6.000 F01.031.121 W

Rigid Restraint O-ISIN4-129A-1.1 0-4RWF-4SSWO1-02 Calculation No. OSC-6068.

O1.F1.31.0030 O-SSW-448K-H7361(A)

Class 3 SS 4-SSW-01/sht.1 NDE-66 VT-3 NA 0.250/6.000 F01.031.122 W

Rigid Restraint O-ISIN4-129A-1A 0-4RWF-4SSW01-01 Calculation No. OSC-6068, inspect with DO1.020.101.

O1.F1.31.0031 0-SSW-448K-H7360 Class 3 SS 3-SSW-02/sht.2 NDE-66 VT-3 NA 0.250 /6.000 F01.031.123 W

Rigid Restraint O-ISIN4-129A-1.1 0-03TB-3SSW02-02 Calculation No. OSC-6057.

O1.Fl.31.0032 0-SSW-448K-H7575(A)

Class 3 SS 4-SSW-01/sht.1 NDE-66 VT-3 NA 0.250/6.000 F01.031.124 W

Rigid Restraint 0-ISIN4-129A-1.1 0-4RWF-4SSWO1-01 Calculation No. OSC-6068.

O1.F1.32.0004 1-03-0-551 -H48 Class 3 03 1-03-01/sht.1 NDE-66 VT-3 NA 0.312/24.000 F01.032.016 Spring Hgr O.ISIN4-1218-1.3 Calculation No. OSC-336, page 45a.1.

Inspect with item number H04.001.01 1.

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This report includes all changes through addendum ONSI-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched ThickINPS Cal Blocks Componenet ID 2 Class I System Description Comments Categoqy F-A O1.F1.32.0010 1-03A-1-0-40OA-SR53 Class 3 03A 1-03A-09/sht.5 NOE-66 VT-3 NA 0.280 /6.000 F01.032.024 Hyd SnubDer O-ISIN4-121D-1.1 Calculation No. OSC-342, page 105. Inspect with F01.050.101.

O1.F1.32.0011 1-03A-1-0-401A-H39 Class 3 03A 1-03A-09/sht.6 NDE-66 VT-3 NA 0.750 /6.000 F01.032.025 Spring Hgr O-ISIN4-121D-1.1 Calculation No. OSC-342, page 106.

O1,F1.32.0012 1-03A-1-0-439C-H1O1 Class 3 03A 1-03A-06/sht.2 NDE-66 VT-3 NA 0.500 / 6.000 F01.032.026 Spring Hgr O-ISIN4-121D-1.1 Calculation No, OSC-340, page 89.

O1.Fl.32.0021 1-56-2-0-438C-H62 Class 3 56 4-56-02/sht.1 NDE-66 VT-3 NA 1.000 / 8.000 F01.032.112 Spring Hgr O-ISIN4-104A-1.1 Calculation No. OSC-421, page 93.

O1.F17.40.0001 1-RPV-WR36 Class 1 50 ISI-OCN1-001 NDE-66 VT-3 NA 0.000 / 0.000 F01.040.001 0-ISIN4-100A-1 .1 Reactor Vessel Support Skirt.

O1.F1.40.0018 1-RBS-PU-B Class 2 54A OM 201-427 NDE-66 VT-3 NA 0.000 / 0.000 F01.040.018 0-ISIN4-103A-1.1 OM 201-3179 Reactor Building Spray Pump 1B Support Legs & Pad.

O1.F1.40,0019 1-SF-COOLER-A Class 3 56 OM 201-84 NDE-66 VT-3 NA 0.000 10.000 F01.040.019 O-ISIN4-104A-1.1 Spent Fuel Cooler 1A Support Legs.

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This report includes all changes through addendum ONS1-146 Oconee 1,4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWO Numbers Procedure Insp Req Material Sched Thick/NPS CaI Blocks Componenet I D 2 Class / System Description Comments CategoryF-A O1.Fi.40.0020 1-SF-PUMP-C Class 3 56 OM 201-1704 NDE-66 VT-3 NA 0.000 / 0.000 F01.040.020 0-ISIN4-104A-1.1 Spent Fuel Pump 1C Support Legs & Pad.

Ol.F1.40.0025 1-BWS-TANK Class 2 53B OM 201-684 NDE-66 VT-3 NA 0.000/0.000 F01.040.025 0-ISIN4-102A-1.1 Borated Water Storage Tank.

01.F1.40.0028 1-RCP-SEAL-FTR-A Class 2 51A 0-437A NDE-66 VT-3 NA 0.000 / 0.000 F01.040.030 0-ISIN4-101A-1.4 OM 201-473 Reactor Coolant Pump Seal Supply Filter 1A.

O1.F1.40.0029 1-ESVP-A Class 3 OM 212-0014 NDE-66 VT-3 NA 0.000 /0.000 F01.040.031 0-ISIN4-130A-1.1 Essential Siphon Vacuum Pump 1A.

06/16(09 SOQA Cal "C" Oconee 1 1128/2013 1022:07 AM Page 87 of 68 Printed 01128/13 Printed gds5841 v.

01128/113 gds5841 Y-OW8109 SD)QA Cal "C" Oconee 1 1/2812013 1022:07 AM Page 87 of 68

This report Includes all changes through addendum ONS1-146 Oconee 1, 4th Interval, outage 6 (EOC-27)

Summary Num Component ID ISOIDWG Numbers Procedure Insp Req Material Sched Thick/NPS Cal Blocks Componenet ID 2 Class I System Description Comments Category Q-A O1.Q1.1.0008 1-51A-07-115V Class 1 50 ISI-OCN1-009 P01-UT-8 UT SS 0.67213.500 SI-4-AX-02 O-ISIN4-100A-1.1 SI-4-CI RC-02 Dissimilar 1-51A-07 (1)

Stress Weld Weld Overlay Reactor Coolant Pump 1B1 Suction Piping.

During 1EOC-25, weld overlay 1-51A-07-115V was applied and covers weld 1-PIB1-11 and 1-51A-07-7E. The overlay will be examined per Appendix Q. This exam was scheduled per QA-513J form ER-ONS-10-02.

Comments added per ONS1 -139:

This weld has been overlaid by FSWOL and is categorized as Inspection Item F as specified in ASME Code Case N-770-1. The components designated with Summary Number O1.G17.1 have been identified in the augmented section of the ISI plan for identification purposes only.

Comments added per ONS1-140:

The thickness of the base metal as well as the weld overlay varies and must be field verified. Thickness and NPS listed is for the Pipe.

End of Report STATISTICS ONLY Class 1 137 Class 2 81 Class 3 47 Total by Class 265 Systems 264 Total Count 265 06/18/09 SDQA Cat C" Oconee 1 1/28/2013 10:22:07 AM Page 88 of 88 Printed 01/28/13 Printed gds5841 v.

01128113 gd55841 v.06/18109 SDQA Cat 'C" Oconee 1 1/2812013 10:22:07 AM Page 88 of 88

4.0 Results Of InspectionsPerformed The results of each examination shown in the final Inservice Inspection Plan (Section 3 of this report) are included in this section. The completion date and status for each examination are shown. All examinations revealing reportable indications and any corrective action required as a result are described in further detail in Subsections 4.1 and 4.2. Corrective measures performed and limited examinations are described in further detail in Subsections 4.3 and 4.4.

4.1 Reportable Indications EOC 27 (Outage 6) had no reportable indications during this report period.

4.2 CorrectiveAction Corrective action is action taken to resolve flaws and relevant conditions, including supplemental examinations, analytical evaluations, repair / replacement activities, and corrective measures. There were no corrective actions required during this report period.

4.3 Corrective Measures Corrective measures are actions (such as maintenance) taken to resolve relevant conditions, but not including supplemental examinations, analytical evaluations, and repair / replacement activities. Any corrective measures performed for examinations associated with this report period are shown on the examination data sheets which are on file at Duke Energy's Corporate Office in Charlotte, North Carolina.

EOC 27 Refueling Outage Report Page 1 of 2 Oconee Unit I Revision 0 Section 4 January 31, 2013

4.4 Limited Examinations Limited examinations (i.e., less than or equal to 90% of the required examination coverage obtained for surface and volumetric exams on welds or less than 100%

of the required examination area for Visual exams) identified during EOC 27 (Outage 6) are shown in the table below:

Summary Number Descriptionof Limitation 01.11.11.0005 See PIP 0-12-14105 for corrective action on this limitation 01.B1.21.0001 See PIP 0-12-14105 for corrective action on this limitation 01.B2.12.0002 See PIP 0-12-14105 for corrective action on this limitation 01.B2.51.0003 See PIP 0-12-14105 for corrective action on this limitation 01..B2.51.0004 See PIP 0-12-14105 for corrective action on this limitation 01..B9.11.0059 See PIP 0-12-14105 for corrective action on this limitation O1.C5.21.0014 See PIP 0-12-14105 for corrective action on this limitation O.C5.21.0018 See PIP 0-12-14105 for corrective action on this limitation O1.C5.21.0029 See PIP 0-12-14105 for corrective action on this limitation O1.C5.21.0035 See PIP 0-12-14105 for corrective action on this limitation EOC 27 Refueling Outage Report Page 2 of 2 Oconee Unit 1 Revision 0 Section 4 January 31, 2013

DUKE ENERGY CORPORATION QUALITY ASSURANCE TECHNICAL SERVICES Scheduleworks Inservice Inspection DatabaseManagement System Inspection Results Oconee 1, 4th Interval, Outage6(EOC Insp Map Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment 01.B1311.0001 1-RPV-WR17 50 CLR N N N Areva Results in Areva Report # 51-9193316-000.

01.B1,11.0002 1-RPV-WR1A 50 REC N N N Areva Indications acceptable per IWB-3510-1. Results In Areva Report # 51-9193316-000.

01.81.11.0003 1-RPV-WR1 50 REC N N N Areva Indications acceptable per IWB-3510-1. Results in Areva Report # 51-9193316-000.

01.B1,11.0004 1-RPV-WR18 50 REC N N N Areva Indications acceptable per IWB-3510-1. Results in Areva Report # 51-9193316-000.

01.81.11.0005 1-RPV-WR34 50 REC Y N N Areva Indications acceptable per IWB-3510-1. Results in Areva Report # 51-9193316-000. Percent of coverage < 90%. Reference PIP 0-12-14105.

01.B1.12.0001 1-RPV-A2-WR2 50 CLR y N N Areva Percent of coverage > 90% no Relief Request required. Results in Areva Report #

51-9193316-000.

01.81.12.0002 1-RPV-A2-WR2A 50 CLR y N N Areva Percent of coverage > 90% no Relief Request required. Results in Areva Report #

51-9193316-000.

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Inhp Insp Insp Geo Summary No ComponentID System Date Status Limited Ref RFR Comment 01.B13.12.0003 1-RPV-AI-WR2 50 CLR N N N Areva Results in Areva Report # 51-9193316-000.

01.B1.12.0004 1-RPV-AI-WR2A 50 CLR N N N Areva Results in Areva Report # 51-9193316-000.

01.B1,12.0005 1-RPV-A10-WR2 50 REC N N N Areva Indications acceptable per IWB-3510-1. Results in Areva Report # 51-9193316-000.

01.B1.12.0006 1-RPV-AIO-WR2A 50 REC N N N Areva Indications acceptable per IWB-3510-1. Results in Areva Report # 51-9193316-000.

01.B1.21.0001 1-RPV-WR35 50 REC V N Y Areva Indications acceptable per IWB-3510-1. Percent of coverage < 90%. Reference PIP 0-12-14105. Results in Areva Report # 51-9193316-000.

01.B1.30.0001 1-RPV-WR19 50 REC Y N V Areva Indications acceptable per IWB-3510-1. Percent of coverage > 90% no Relief Request required. Results in Areva Report # 51-9193316-000.

01.B10.20.0003 1-51A-0-478A-H8C 51A 11/12/12 CLA N N N PT-12-407 O1.B13.10.0001 1-RPV-INT-SURFACE 50 CLR N N N Areva See Areva Report # 51-9193317-000.

01.B13.50.0001 1RPV-INT-LUGS 50 CLR N N N Areva See Areva Report # 51-9193317-000.

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mnap /nap 'nsp Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1 .B13.60.0001 INCORE INSTR NOZ 50 CLR N N N Areva WELDS See Areva Report # 51-9193317-000.

01.B13.60.0002 FLOW STABILIZERS 50 CLR N N N Areva See Areva Report # 51-9193317-000.

01..B13.70,0001 1-RPV-INTERNALS 50 CLR N N N Areva Non Relevant Indications were noted during examination. Reference PIP 0 13075, 0-12-13217, and 12939. See Areva Report # 51-9193317-000.

See Areva Report # 51-9193317-000.

01.B14.10,0017 1-RPV-CRD-67WH9 50 11/12/12 CLR N N N PT-12-408 01.814.10.0018 1-RPV-CRD-67W60 50 11/10/12 CLR N PT-12.404 01.214.10.0019 1-RPV-CRD-67 50 11/10/12 CLR N PT-12-405 01 .B14.110.0020 1-RPV-CRD-67W61 50 11/10/12 CLR N PT-12-406 01.B15.140.0001 1-PZR-HTR PLATES 50 10/29/12 CLR N VT-12-1077 01.B135.140.0002 1-PZR-HTR-SLEEVES 50 10/29/12 CLR N VT-12-1078 01.115.210.0001 1RC-269-125V 50 10/28/12 CLR N VT-12-1064 01.815.210.0002 1-50-4-125 50 10/28/12 CLR N VT-12-1065 01 .B15.210.0003 1RC-273-143V 50 10/28/12 CLR N VT-12-1057 Printed 1/31/2013 2:37:48 PM qcIs5841 v. 01101/08 S00A Cat "C" Oconee 1 1/3112013 2:37:19 PM Page 3 of 35

Insp Inap Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.B15.210.0004 1-50-4-143 50 10/28/12 CLR N VT-12-1056 O1.B15.210.0005 1-50-4-131 50 10/28/12 CLR N VT-12.1066 O1.B15.210,0006 1-50-4-135 50 10/28/12 CLR N VT-12-1067 01.315.210.0007 1-50-4-44A 50 10/28/12 CLR N VT-12-1058 01.B15.210.0008 1-50-4-150 50 10/28/12 CLR N VT-12-1059 01.B15.210.0009 1-PHA-13 50 10/27/12 CLR N VT-12-1068 OI.B15.210.0010 1-PHA-14 50 10/27/12 CLR N VT-12-1069 O1.B15.210.0011 1-PHA-15 50 10/27/12 CLR N VT-12-1070 01.815.210.0012 1-PHB-13 50 10/28/12 CLR N VT-12-1060 01.B15.210.0013 I-PHB-14 50 10/28/12 CLR N VT-12-1061 O1.B15.210.0014 1-PHB-15 50 10/28/12 CLR N VT-12-1062 01.B15.210.0015 1SGA-HL-CON-27 50 10/27/12 CLR N VT-12-1071 01.115.210.0016 1SGB-HL-CON-36 50 10/28/12 CLA N VT-12-1063 O1.B2.11.0002 1-PZR-WP28 50 11/10/12 CLR N UT-12.1091 (Page 1)

Percent of coverage > 90%. No Relief Request required.

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lnsp Insp Insp Goo Summary No Component ID System Date Status Limited Ref RFR Comment 01.82,11.0002 1-PZR-WP28 50 11/10/12 CLA Y N N UT-12-1091 (Page 2)

Percent of coverage > 90%. No Relief Request required.

50 11/10/12 CLR Y N N UT-12-1091 (Page 3)

Percent of coverage > 90%. No Relief Request required.

50 11/10/12 CLR Y N N UT-12-1091 (Page 4)

Percent of coverage > 90%. No Relief Request required.

50 11/10/12 CLR Y N N UT-12-1091 (Page 5)

Percent of coverage > 90%. No Relief Request required.

50 11110t12 CLR Y N N UT-12-1091 (Page 6)

Percent of coverage > 90%. No Relief Request required.

50 11/10112 CLR Y N N UT-12o1091 (Page 7)

Percent of coverage > 90%. No Relief Request required.

50 11110/12 CLR Y N N UT-12-1094 (Page 1)

Percent of coverage > 90%. No Relief Request required.

50 11/10/12 CLA Y N N UT-12-1094 (Page 2)

Percent of coverage > 90%. No Relief Request required.

50 11/10/12 CLR Y N N UT.12.1094 (Page 3)

Percent of coverage > 90%. No Relief Request required.

O1.B2.12.0002 1 -PZR-WP7-1 50 11110112 CLR Y N V UT-12-1092 (Page 1)

Percent of coverage < 90%. Reference PIP 0-12-14105.

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Insp Insp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment 01.82.12.0002 1-PZR-WP7-1 50 11/10112 CLA Y N Y UT-12-1092 (Page 2)

Percent of coverage < 90%. Reference PIP 0-12-14105.

50 11/10/12 CLR Y N Y UT-12-1092 (Page 3)

CLRY75.50NY Percent of coverage < 90%. Reference PIP 0-12-14105.

50 11/10/12 CLR Y N Y UT-12-1092 (Page 4)

Percent of coverage < 90%. Reference PIP 0-12-14105.

50 11/10/12 CLR Y N Y UT-12-1093 (Page 1)

Percent of coverage < 90%. Reference PIP 0-12-14105.

50 11/10/12 CLR Y N Y UT-12-1093 (Page 2)

Percent of coverage < 90%. Reference PIP 0-12-14105.

01 .B2.51.0003 1LDCB-INLET 51A 11/07/12 CLA Y Y Y UT-12-1059 (Page 1)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 11/07/12 CLR Y Y Y UT-12-1059 (Page 2)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 11/07/12 CLR Y V V UT-12-1059 (Page 3)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 11/07/12 CLR Y Y V UT-12-1059 (Page 4)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 11/07/12 CLR Y Y V UT-12-1059 (Page 5)

Percent of coverage < 90%. Reference PIP 0-12-14105.

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Lnsp Insp lnsp Goo Summary No Component ID System Date Status Limited Ref RFR Comment 01..B2.51.0004 1LDCB-OUTLET 51A 11107/12 CLR Y Y Y UT-12-1060 (Page 1)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 11/07/12 CLR Y Y Y UT-12-1060 (Page 2)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 11/07/12 CLR Y Y Y UT-12-1060 (Page 3)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 11/07/12 CLR Y Y Y UT-12-1060 (Page 4)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 11/07/12 CLR Y Y Y UT-12-1060 (Page 5)

Percent of coverage < 90%. Reference PIP 0-12-14105.

01.13.100.0001 1-RPV-WR13 50 CLR N N N Areva See Areva Report# 51-9193317-000.

01.B3.100.0002 1-RPV-WR13A 50 CLR N N N Areva See Areva Report# 51-9193317-000.

O1.B3.100.0003 1-RPV-WR12 50 CLR N N N AREVA See Areva Report# 51-9193317-000.

01.83.100.0004 1-RPV-WR12A 50 CLR N N N Areva See Areva Report# 51-9193317-000.

O1.B3.100.0005 1-RPV-WR12B 50 CLR N N N Areva See Areva Report# 51-9193317-000.

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lnsp Insp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment 01.B3.100.0006 1-RPV-WR12C 50 CLA N N N Areva See Areva Report# 51-9193317-000.

01..B3.100.0007 1-RPV-WR54 50 CLR N N N Areva See Areva Report# 51-9193317-000.

01.B3.100.0008 1-RPV-WR54A 50 CLR N N N Areva See Areva Report# 51-9193317-000.

O1.B3.90.0001 1-RPV-WR13 50 REC Y N N AREVA Indications acceptable per IWB-3512-1. Percent of coverage > 90% no Relief Request required. See Areva Report# 51-9193316-000.

01..B3.90.0002 1-RPV-WR13A 50 REC Y N N Areva Indications acceptable per IWB-3512-1. Percent of coverage > 90% no Relief Request required. See Areva Report# 51-9193316-000.

01.13.90.0003 1-RPV-WR12 50 REC Y N N Areva Indications acceptable per IWB-3512-1. Percent of coverage > 90% no Relief Request required. See Areva Report# 51-9193316-000.

01.B3.90.0004 1-RPV-WR12A 50 REC Y N N Areva Indications acceptable per IWB-3512-1. Percent of coverage > 90% no Relief Request required. See Areva Report# 51-9193316-000.

O1.B3.90.0005 1-RPV-WR12B 50 REC Y N N Areva Indications acceptable per IWB.3512-1. Percent of coverage > 90% no Relief Request required. See Areva Report# 51-9193316-000.

Prne /121 :74 Mgd54OAC .0/10C -- Oclnee*1 1i20132:37:19P "a=eo 35 Printed 1131/2013 2:37:48 PM gds5841 v. 01/01/08 SDOA Cat,'C" Oconee 1 1/3112013 2:37:19 PM Pagea of 35

Insp Insp Insp . Geo Summary No Component ID System Date Status Limited Ref RFR Comment 01.B3.90.0006 1-RPV-WR12C 50 REC Y N N Areva Indications acceptable per IWB-3512-1. Percent of coverage > 90% no Relief Request required. See Areva Repoel# 51-9193316-000.

01.B3.90.0007 I-RPV-WR54 50 REC N N N Areva Indications acceptable per IWB-3512-1. See Areva Report# 51-9193316-000.

O1.B3.90.0008 1-RPV-WR54A 50 CLR N N N Areva See Areva Report# 51-9193316-000.

01.84.30.0001 t-RPV-HEAD -PEN 50 11112/12 REC Y N N VT-12-1102 Coverage percentage is acceptable per Code Case N-729-1. No Relief Request required. Reference PIP 0-12-13270 for Engineering Evaluation of rejectable items noted on datasheet.

01.B4.40.0001 1-RPV-HEAD-PEN 50 CLR N N N Areva Results found in Areva Report #51-9193315-000 01.B5.10.0001 1-RPV-WR53 50 CLR Y N N Areva Percent of coverage > 90% no Relief Request required. See Areva Report# 51-9193316-000.

01.B5.10.0002 1-RPV-WR53A 50 REC Y N N Areva Indications acceptable per IWB-3514-1. Percent of coverage > 9 0% no Relief Request required. See Areva Report# 51-9193316-000.

01.89.11.0009 1-PDA1-9 50 CLA N N N Areva See Areva Report# 51-9193316-000.

01.89.11.0011 1-PDA2-9 50 CLR N N N Areva See Areva Report# 51-9193316-000.

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Insp Insp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment 01.B9.11.0013 1-PD81-9 50 CLR N N N Areva See Areva Report# 51-9193316-000.

01.139.11.0015 1*-PDB2-9 50 CLR N N N Areva See Areva Report# 51-9193316-000.

01.B9.11.0016 I -PHA-1 50 CLR N N N Areva See Areva Report# 51-9193316-000.

01.19.11.0019 1-PHB-1 50 CLR N N N Areva See Areva Report# 51-9193316-000.

O1.B9.11.0059 1-PDA1-1 50 11/11/12 CLA Y N Y UT-12-1073 (Page 1)

Percent of coverage <90%. Reference PIP 0-12-14105.

50 11/11/12 CLR Y N Y UT-12-1073.(Page 2)

Percent of coverage <90%. Reference PIP 0-12-14105.

50 11/11/12 CLR Y N Y UT-12-1073 (Page 3)

Percent of coverage <90%. Reference PI P 0-12-14105.

50 11/11/12 CLR Y N Y UT-12-1078 (Page 1)

Percent of coverage <90%. Reference PIP 0-12-14105.

50 11/11/12 CLR V N Y UT-12-1078 (Page 2)

Percent of coverage <90%. Reference PIP 0-12-14105.

01.B9.21.0016 1-51A-135-29 51A 11/05/12 CLR N N N PT-12-403 Printed 1/31/2013 2:37:49 PM gds5841 v. 01/01/08 SIVA Cat "C' Oconee 1 1/31/2013 2:37:19 PM - Page 10 of 35

Insp Insp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment 01.89.21.0049 1RC-200-161 51A 11/02/12 CLR N N N PT- 12-400 O1.B9.21.0061 1RC- 199-154 51A 11/02/12 CLR N N N PT-i12-401 01.89.31.0002 1-PHB-16 50 11/07/12 CLA N N N UT.12-1057 (Page 1) 50 11/07/12 CLR N N N UT-12-1057 (Page 2) 01.B9.40.0010 1-51A-435-111 51A 11/05/12 CLR N N N PT-12-402 01IC1.10.0004 1-LPCB-SH-1 53B CLR N N N Preesure Test Test performed on Zone OZ L-27B.

Examined using Code Case N-706. Pressure test completed in each period with no leakage.

O1.C1.10.0005 1-LPCB-SH-2 53B CLR N N N Pressure Test Test performed on Zone OZ1L-27B.

Examined using Code Case N-706. Pressure test completed in each period with no leakage.

O1.C3.20.0006 1-03-0-481A-H15B 03 11/10/12 CLA N N N MT-12-129 O1.C3.20.0224 1-55-5-PEN # 3 55 11/12112 CLR N N N MT-12-130 O1.C4.40.0001 1-MS-105-STUD O0A 11/13/12 CLR N N N UT-12-1081 (Page 1) 01A 11/13/12 CLR N N N UT-12-1081 (Page 2)

O1.C5.11.0030 lLP-128-73 53B 08/14/12 CLR N N N UT-12-994 (Page 1) 53B 08/14/12 CLA N N N UT-12-994 (Page 2)

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lnsp Insp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.C5.11.0031 1LP-128-74 53B 08/14/12 CLR N N N UT-12-995 (Page 1) 53B 08/14/12 CLR N N N UT- 12-995 (Page 2)

O1.C5.11.0032 1LP-128-75 53B 08/14/12 CLR N N N UT-12-996 (Page 1) 53B 08/14/12 CLR N N N UT-12-996 (Page 2)

O1.C5.11.0033 1LP-128-76 53B 08/14/12 CLR N N N UT-12-997 (Page 1) 53B 08/14/12 CLR N N N UT-12-997 (Page 2)

O1.C5.11.0034 1LP-128-77 53B 08/14/12 CLR N N N UT-12-998 (Page 1) 53B 08/14/12 CLR N N N UT-12-998 (Page 2)

O1.C5.11.0035 1LP-128-78 53B 08/14/12 CLR N N N UT-12-999 (Page 1) 53B 08/14112 CLR N N N UT-12-999 (Page 2)

O1.C5.11.0036 1LP-128-79 53B 08/14/12 CLR N N N UT-12-1000 (Page 1) 53B 08/14/12 CLR N N N UT-12-1000 (Page 2)

O1.C5.11.0037 lLP-124-22 53A 08/14/12 CLA N N N UT-12-988 (Page 1) 53A 08/14/12 CLR N N N UT-12-988 (Page 2)

O1.C5.11.0038 1LP-124-23 53A 08/14/12 CLR N N N UT-12-989 (Page 1) 53A 08/14/12 CLR N N N UT-12-989 (Page 2)

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Insp Insp Inep Goe Summary No Component ID System Date Status Limited Ref RFR Comment O1.C5.11.0039 lLP-124-24 53A 08/14/12 CLR N N N UT-12-990 (Page 1) 53A 08/14/12 CLA N N N UT-12-990 (Page 2)

O1.C5.11.0040 1LP-124-25 53A 08/14/12 CLR N N N UT-12-991 (Page 1) 53A 08/14/12 CLR N N N UT-12-991 (Page 2) 01.C6.1 1.0041 1LP-124-26 53A 08/14112 CLR N N N UT-12-992 (Page 1) 53A 08/14/12 CLA N N N UT-12-992 (Page 2) 01.C5,11.0042 ILP-124-44 53A 08/14/12 CLR N N N UT-12-993 (Page 1) 53A 08/14/12 CLR N N N UT-12-993 (Page 2) 01.C5.11.0104 1LPS-750-7 14B 11/07/12 CLR N Y N UT-12-1063 (Page 1) 148 11/08/12 CLR N V N UT-12-1063 (Page 2) 14B 11/08/12 CLR N Y N UT-12-1063 (Page 3) 14B 11/08/12 CLA R N N UT-12-1063 (Page 4)

O1.C5.21.0014 1-51A-01-114AC 51A 11/13/12 CLR Y N Y UT-12-1083 (Page 1)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 11/13/12 CLR Y N Y UT-12-1083 (Page 2)

Percent of coverage < 90%. Reference PIP 0-12-14105.

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Insp Insp Insp Gao Summary No Component ID System Date Status Limited Ref RFR Comment O1.C5.21.0014 1-51A-01-114AC 51A 11/13/12 CLR Y N Y UT-12-1083 (Page 3)

Percent of coverage < 90%. Reference PIP 0-12-14105.

01,C5.21.0018 1HP-187-114 51A 08/21/12 CLR Y N Y UT-12-1007 (Page 1)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 08/21/12 CLA Y N Y UT-12-1007 (Page 2)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 08/21/12 CLR Y N Y UT-12-1007 (Page 3)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 08/21/12 CLR V N Y UT-12-1007 (Page 4)

Percent of coverage < 90%. Reference PIP 0-12-14105.

O1.C5.21.0020 1HP-192-1 51A 08/15/12 CLR N N N UT-12-1001 (Page 1) 51A 08/15/12 CLR N N N UT-12-1001 (Page 2) 51A 08/15/12 CLR N N N UT-12-1001 (Page 3)

O1.C5.21.0029 1-51A-02-49BA 51A 11/13/12 CLR Y Y Y UT-12-1085 (Page 1)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 11/13/12 CLR Y. Y Y UT-12-1085 (Page 2)

Percent of coverage < 90%, Reference PIP 0-12-14105.

51A 11/13/12 CLR Y Y V UT-12-1085 (Page 3)

Percent of coverage < 90%. Reference PIP 0-12-14105.

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tnsp lnap Inap Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.C5.21.0035 1-51A-02-23BB 51A 11/13/12 CLR Y N Y UT-12-1084 (Page 1)

Percent of coverage < 90%. Reference PIP 0-12.14105.

51A 11/13/12 CLR V N Y UT-12-1084 (Page 2)

Percent of coverage < 90%. Reference PIP 0-12-14105.

51A 11/13/12 CLR V N Y UT-12-1084 (Page 3)

Percent of coverage < 90%. Reference PIP 0-12-14105.

O1.C5.21.0038 1-51A-03-79B 51A 08/22/12 CLR N N N UT-12-1005 (Page 1) 51A 08/22/12 CLR- N N N UT-12-1005 (Page 2)

O1.C5.21.0042 1-51A-03-1228 51A 08/16/12 CLR N Y N UT-12-1002 (Page 1) 51A 08/16/12 CLR N Y N UT-12-1002 (Page 2)

O1.C5.21.0044 1-51A-137-11 51A 11/07/12 CLR Y N N UT-12-1040 (Page 1)

Percent of coverage > 90%. No Relief Request required.

51A 11/07/12 CLR Y N N UT-12-1040 (Page2)

Percent of coverage > 90%. No Relief Request required.

51A 11/07/12 CLR Y N N UT-12-1040 (Page 3)

Percent of coverage > 90%. No Relief Request required.

O1.C5.21.0045 1HP-187-116 51A 08/21/12 CLR Y N N UT-12-1008 (Page 1)

Percent of coverage > 90%. No Relief Request required.

51A 08/21/12 CLR Y N N UT-12-1008 (Page 2)

Percent of coverage > 90%. No Relief Request required.

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Insp Insp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment 01 .C5.21.0045 1HP-187-116 51A 08/21/12 CLR Y N N UT-12-1008 (Page 3)

Percent of coverage > 90%. No Relief Request required.

51A 08/21/12 CLR Y N N UT-12-1008 (Page 4)

Percent of coverage > 90%. No Relief Request required.

O1.C5.21.0049 1HP-282-88A 51A 08/20/12 CLR N N N UT-12-1003 O1.C5.21.0059 1.51A-127-16 51A 08/20/12 CLR N N N UT-12-1004 O1.C5.21.0060 1HP-195-111 51A 11/13/12 CLR Y N N UT-12-1080 (Page 1)

Percent of coverage > 90%. No Relief Request required.

51A 11/13/12 CLR V N N UT-12-1080 (Page 2)

Percent of coverage > 90%. No Relief Request required.

51A 11/13/12 CLR V N N UT-12-1080 (Page 3)

Percent of coverage > 90%. No Relief Request required.

O1.C5.21.0064 1HP-179-119 51A 11/10/12 CLR N V N UT-12-1079 (Page 1) 51A 11/10/12 CLR N Y N UT-12-1079 (Page 2) 51A 11/10/12 CLR N V N UT-12-1079 (Page 3) 51A 11/11/12 CLR N V N UT-12-1079 (Page 4) 01 .C5.21.0068 IHP-179-102E 51A 11/10/12 CLR N N N UT-12-1068 (Page 1) 51A 11/10/12 CLR N N N UT-12-1068 (Page 2)

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Insp Insp Insp Geo Summary No ComponentID System Date Status Limited Ref RFR Comment 01.C5.21.0068 1HP-179-102E 51A 11/10/12 CLR N N N UT-12-1068 (Page 3) 51A 11/10/12 CLA N N N UT-12-1068 (Page 4)

O1.C5.21.0071 1HP-367-29 518 11/08/12 CLA Y N N UT-12-1054 (Page 1)

Percent of coverage > 90%. No relief Request required.

518 11/08/12 CLR V N N UT-12-1054 (Page 2)

Percent of coverage > 90%. No relief Request required.

518 11/08/12 CLR V N N UT-12-1054 (Page 3)

Percent of coverage > 90%. No relief Request required.

51B 11/08/12 CLR Y N N UT-12-1054 (Page 4)

Percent of coverage > 90%. No relief Request required.

O1.C5.21.0072 1HP-367-34 SIB 11/08/12 CLA N N N UT-12-1055 (Page 1) 51B 11/08/12 CLR N N N UT-12-1055 (Page 2) 51B 11/08/12 CLR N N N UT- 12-1055 (Page 3)

O1.C5.21.0073 1HP-367-35 51B 11/08/12 CLR N N N UT-12-1056 (Page 1) 51B 11/08/12 CLR N N N UT-12-1056 (Page 2) 51B 11/08/12 CLR N N N UT-12-1056 (Page 3)

O1.C5.51.0003 1MS-074-14B 01A 11/10/12 CLR N Y N UT- 12-1061 O1.C5.51.0011 1MS-066-2 01A 11/03/12 CLR N N N UT-12-1022 (Page 1)

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/nsp msp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.C5.51.0011 1MS-066-2 01A 11/03/12 CLR N N N UT-12-1022 (Page 2) 01.C5.51.0019 1MVS-001-19 01A 11/03/12 CLR N N N UT-12-1023 (Page 1) 01A 11/03/12 CLR N N N UT-12-1023 (Page 2)

OI.C5.51.0020 1-03-3-28B 03 11/10/12 CLR N Y N UT-12-1062 O1.C5.51.0022 1FDW-249-44B 03 11/11/12 CLR N N N UT-12-1070 (Page 1) 03 11/11/12 CLR N N N UT-12-1070 (Page 2)

O1.C5.51.0032 1CC-1 36-82B 55 08/22/12 CLR N Y N UT-12-1006 (Page 1) 55 08/22/12 CLR N Y N UT-12-1006 (Page 2) 55 08/22/12 CLR N Y N UT-12.1006 (Page 3) 55 08/22/12 CLR N Y N UT-12-1006 (Page 4)

O 1.C5.51.0039 1-LPSW-344-19 14B 10/24/12 CLR N N N UT-12-1009 (Page 1) 148 10/24/12 CLR N N N UT-12-1009 (Page 2) 01.C5.51.0058 1SGA-W261 03A 11/11/12 CLR Y N N UT-12-1071 (Page 1)

Percent of coverage > 90%. No Relief Request required.

03A 11/11/12 CLR Y N N UT-12-1071 (Page 2)

Percent of coverage > 90%. No Relief Request required.

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Insp Insp Inop Geo Summary No Component ID System Date Status Limited Ret RFR Comment O1 .C5.51.0058 1SGA-W261 03A 11/11/12 CLR Y N N UT-12-1071 (Page 3)

Percent of coverage > 90%. No Relief Request required.

O1.C5.51.0059 1SGA-W276 03A 11/11/12 CLR N N N UT-12-1072 (Page 1) 03A 11/11112 CLR N N N UT-12-1072 (Page 2)

O1.C5.51.0150 1MS-065-9 01A 11/13/12 CLR N N N MT-12-131 01A 11/14/12 CLR N N N UT-12-1095 (Page 1) 01A 11/14/12 CLR N N N UT.12-1095 (Page 2) 01A 11/14/12 CLR N N N UT-12-1095 (Page 3) 01A 11/14/12 CLR N N N UT-12-1095 (Page 4)

O1.C5.51.0209 1LPSW-345-34 14B 11/08/12 CLR N N N MT-12-127 14B 11/08/12 CLR N N N UT-12-1053 (Page 1) 14B 11/08/12 CLR N N N UT-12-1053 (Page 2) 01.01120,0005 1-03A-1-0-400A-H 146 03A 10/03/12 CLR N N N VT-12-1044 01.D1.20.0006 1-03A-1-0-400A-R38 03A 10/31/12 CLR N N N VT-12-1085 O1.D1,20.0020 1-08-0-400H-JH-1801 08 10/03/12 CLR N N N VT-12-1045 O1 .D1.20.0025 1-14B-439B-RMC-0501 14B 08/13/12 CLR N N N Vr-12-1019 Printed 1131/2013 2:37:49 PM gds584I v. 01/01/08 SDQA Cat "C' Oconee 1 1/31/2013 2:37:19 PM Page 19 of 35

Insp Insp Inap Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1 .D1.20.0030 O-SSW-448K-H7361 SSW 11/01/12 CLR N N N VT.12-1093 O1.F1.11.0004 1-51A-0-478A-H8C 51A 11/07/12 CLR N N N VT-12-1098 O1.F1.12.0005 1-51A-0-478A-H6238 51A 11/19/12 CLR N N N VT-12-1106 O1 .F1.20.0019 1-51-0-436D-SR6 51 08/21/12 CLR N N N VT-12-1026 O1 .F1.20.0025 1-51 A- 1-0-439A-H29 51A 08/13112 CLA N N N VT-12-1016 01 .F17.20.0027 1-51A-6-0-435B-SR59 51A 10/24/12 CLR N N N VT-12-1055 0 1.F 1.20.0046 1-53B-4-0-4351-H30 538 09/05/12 CLR N N N VT-12.1031 O1.Fl.20.0049 1-54A-435B-DE10 54A 10/11/12 CLR N N N VT-12-1054 O1.F 1.20.0054 1-55-1-0-439C-H32 55 08128112 CLR N N N VT-12-1029 O1.F1.21.0019 1-51A-1-0-435C-SR61 51A 08/20/12 CLR N N N VT-12-1024 O1.F1.21.0022 1-51B-436H-DE017 51B 11/14/12 CLR N N N VT-12-1100 O1.F1.21.0025 1-53B-0-43BC-DE01 2 53B 09106/12 CLR N N N VT-12-1036 O1.F1.21.0035 1-55-1-0-4398-DE003 55 08/13/12 CLR N N N VT-12-1020 O1.F1.21,0045 1-14B-0-479A-H112 148 11/04/12 CLR N N N VT-12-1096 Printed 1/31/2013 2:37:49 PM gds5841 v. 01/01/08 8DOA Cat "C" Oconee 1 1/31/2013 2:37:19 PM Page20 of 35

tnap Insp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.F1.21.0194 1-55-5-PEN # 3 55 10/29/12 CLR N N N VT-12-1083 O1.F1.22.0004 1-01A-1-1-0-401 A-H43 01A 10/29/12 CLR N N N VT-12-1081 O1 .F1.22.0008 1-03-0-481A-H 155 03 11/07/12 CLR N N N VT-12-1099 O1.Fl.22.0012 1-14B-0-439B-H21 14B 08/16/12 CLR N N N VT-12-1022 O1.F1.22.0013 1-51-0-436H-H58 51 10/2=/12 AEC N N N VT-12-1075 Acceptable for continued service per Engineering Evaluation. WO# 01073074 written to correct discrepancies. Reference PIP 0-12-12825.

O1.F1.22.0014 1-51A-0-435C-DEOO1 51A 08/21/12 CLR VT-12-1025 O1.F1.22.0017 1-51A-0-435B-H119 51A 08/20/12 CLR VT-12-1023 Ot.F1.22.0018 1-51B-2-0-436D-DE046 51B 09/13112 CLR VT-12-1040

01. F1 .22.0020 1-53B-0-438C-DE055 53B 09/06/12 CLR VT-12-1034 O1.F1,30.0037 1-08-0-400H-JH-1801 08 10/03/12 CLR VT-12-1047 O1.F1.30.0038 1-14A-400B-H4241 14A 10/10/12 CLR VT-12-1053 O1.F1.30.0044 1-14B-1-0-439B-H10 14B 11/01/12 CLR VT-i12-1092 O1.F1.30.0045 1-1 4B-0-436E-MKP-0503 14B 08/27/12 AEC VT-12-1028 Acceptable for continued service per Engineering Evaluation. Relerence PIP 0 12825.

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asp Insp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment 01.F1.30.0046 1-14B-439B-RMC-0501 14B 08/13112 CLR N N N VT-12-1018 01 .F1.30.0048 1-14B-436L-WJB-1001 14B 08/27/12 CLR N N N VT-12-1027 01.F1.30.0049 1-14B-437A-DE042 14B 10/08/12 CLR N N N VT-12-1048 01.F1.30.0060 1-56-437B-SR20 56 09/10/12 CLR N N N VT-12-1039 01 .F1.30.0063 0-SSW-448K-H7362(B) SSW 11/01/12 CLR N N N VT- 12-1087 01 .F1.30.0065 O-SSW-448K-H7378(A) SSW 09/21/11 CLR N N N VT- 12-1021 01 .Fl.30.0468 1-148-437A-DE055 14B 09/05/12 REC N N N VT-12-1033 Acceptable for continued service per Engineering Evaluation. Reference PIP 0 12948.

O1.F1.31.0004 1-03A-1-0-401B-SR28 03A 10/03/12 CLR N N N VT-12-1043 O1.F1.31.0009 1-03A-1-0-400A-SR79 03A 10/09/12 CLR N N N VT-12-1051 01..F1.31.0010 1-03A-1 400A-H 146 03A 10/03/12 CLR N N N VT-12-1046 O1.F1.31.001 1 1-03A-1-0-400A-R38 03A 10/31/12 CLA N N N VT- 12-1086 O1.F1.31.0014 1-07A-0-400A-SR1 07A 10/09/12 CLR N N N VT-12-1052 O1.F1.31.0018 1-14A-400B-H4242 14A 10/08/12 CLA N N N VT-12-1050 O1.Fl.31.0029 0-SSW-448K-H7363(B) SSW 11/01/12 CLR N N N VT-12-1089 Printed 1/31/2013 2:37:49 PM gds5841 v. 01/01/08 SDQA Cat "C" Oconee 1 1/31/20132:37:19 PM P9ee22of3 15

mop mop map Goo Summary No Component ID System Date Status Limited Ret RFR Comment O1.F1.31.0030 O-SSW-448K-H7361(A) SSW 11/01/12 CLR N N N VT-12-1091 O1.F1.31.0031 O-SSW-448K-H7360 SSW 11/01/12 CLR N N N VT-12-1090 O1 .F1.31.0032 0-SSW-448K-H7575(A) SSW 11/01/12 N N CLR N VT-12-1088 O1 .F1.32.0004 1-03-0-5511-H48 03 10129112 CLR N N N VT-12-1082 O1.Fl.32.0010 1-03A-1 400A-SR53 03A 10108/12 CLR N N N VT-12-1049 O1.F1.32.0011 1-03A-1-0-401 A-H39 03A 10/02/12 REC N N N VT-12-1042 Acceptable for continued service per Engineering Evaluation. Reference PIP 0 12948.

O1.F1.32.0012 1-03A- 1-0-439C-H 101 03A 08/28,/12 CLR N N N VT-12-1030 01.1F1.32.0021 1-56-2-0-43$C-H62 56 09/08/12 CLR N N N VT-12-1035 01 ,Fl.40.0001 I -RPV-WR36 50 10/28/12 CLR Y N Y VT-12-1076 Percent of coverage <100%. Relerence PIP 0-12-14105.

O1 F1.40.0018 1-RBS-PU-B 54A 09/05/12 CLR N N N VT-i12-1032 O1.F1.40.0019 1-SF-COOLER-A 56 09/10/12 CLR N N N VT-12-1038 O 1.F 1.40.0020 1-SF-PUMP-C 56 09/10/12 CLR N N N VT-12-1037 Printed 1131/2013 2:37:49 PM gds5841 v. 01/01/08 SDQA Cat "C" Oconee 1 1/31/2013 2:37:19 PM Page 23 of 35

Insp Insp lnsp Geo Summary No ComponentID System Date Status Limited Ret RFR Comment

01. F1.40.0025 1-BWS-TANK 53B 11/01/12 REC N N N VT-12-1095 Acceptable for continued service per Engineering Evaluation. Reference PIP 0 13600.

O1.F1.40.0028 1-RCP-SEAL-FTR-A 51A 10/30/12 CLR N N N VT-12-1094 O1.F1.40.0029 1-ESVP-A 09/24/12 CLR N N N VT-12-1041 O1.G12.1.0005 1-PDB1-11 51A 11/02/12 CLR N N N UT-12-1041 (Page 1) 51A 11/0W112 CLR N N N UT-12-1041 (Page 2) 51A 11/02/12 CLA N N N UT-12-1041 (Page 3) 51A 11/02/12 CLR N N N UT-12-1041 (Page 4)

S5A 11/02/12 CLR N N N UT-12-1041 (Page 5) 51A 11/02/12 CLR N N N UT-12.1041 (Page 6) 01.G12.1.0006 1-P0B2-11 51A 11/02/12 CLA N N N UT-12-1044 (Page 1) 51A 11/02/12 CLR N N N UT-12-1044 (Page 2) 51A 11/02/12 CLR N N N UT-12-1044 (Page 3) 51A 11/02/12 CLR N N N UT-12-1044 (Page 4) 51A 11/02/12 CLR N N N UT-12-1044 (Page 5) 51A 11/02112 CLR N N N UT-12-1044 (Page 6)

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Insp Insp Insp Geo Summary No ComponentID System Date Status Limited Ref RFR Comment O1 .G 12.1.0007 1-PDAI-11 51A 11/02/12 CLR N N N UT-12-1051 (Page 1) 51A 11/02/12 CLR N N N UT-12-1051 (Page 2) 51A 11/02/12 CLR N N N UT-12-1051 (Page 3) 51A 11(02112 CLR N N N UT-12-1051 (Page 4) 51A 11/02112 CLR N N N UT-12.1051 (Page 5) 51A 11/02/12 CLR N N N UT-12-1051 (Page 6)

O1.G12.1.0008 1-PDA2-11 51A 11/02/12 CLR N N N UT-12-1049 (Page 1) 51A 11/02/12 CLR N N N UT-12-1049 (Page 2) 51A 11/02/12 CLR N N N UT-12-1049 (Page 3) 51A 11/02/12 CLR N N N UT-12-1049 (Page 4)

S5A 11/02M12 CLR N N N UT-12-1049 (Page 5) 51A 11/02/12 CLR N N N UT-12-1049 (Page 6) 01.G12.2,0001 1-RPV-WR53 50 CLR Y N N UT-NA Reference Areva Report #51-913316-000 for results.

O1.G12.2,0002 1-RPV-WR53A 50 REC V N N UT-NA Reference Areva Report #51-913316-000 for results.

O1.G12.2.0013 1-PIA1-11 50 11/02/12 CLR N N N UT-12-1036 (Page 1)

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Insp Insp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.G12.2,0013 1-PIA1-11 50 11/02/12 CLR N N N UT-12-1036 (Page 2) 50 11/02/12 CLR N N N UT-12-1036 (Page 3) 50 11/02/12 CLA N N N UT-12-1036 (Page 4) 50 11/02/12 CLA N N N UT-12-1036 (Page 5) 50 11/02/12 GLR N N N UT-12-1036 (Page 6)

O1.G12.2.0014 1-PIA2-11 50 11/02/12 CLR N N

UT-12-1037 (Page 1) 50 11/02/12 CLR N N UT-12-1037 (Page 2) 50 11/02/12 CLR N N UT-1 2-1037 (Page 3) 50 11/02/12 CLR N N UT-12-1037 (Page 4) 50 11/02/12 CLA N N UT-12-1037 (Page 5) 50 11/02/12 CLR N N UT.12.1037 (Page 6)

O1.G12.2.0015 1-PIB2-11 50 11/02/12 CLR N N UT-12-1038 (Page 1) 50 11/02/12 CLR N N UT-12-1038 (Page 2) 50 11/02/12 CLR N N UT.12.1038 (Page 3) 50 11/02/12 CLR N N UT-12-1038 (Page 4) 50 11/02/12 CLR N N UT-12-1038 (Page 5) 50 11/02/12 CLR N N N UT-12-1038 (Page 6)

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v. 01/01/08 SOOA Cat "C~

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/nap Inep Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.G2.1.0001 1-PDB1-46 51A 11/01/12 CLR N N N UT-12-1018 (Page 1) 51A 11/01/12 CLR N N N UT-12-1018 (Page 2)

O1.G2.1.0002 1-PDA2-46 51A 11/02/12 CLR N N N UT.12-1020 (Page 1) 51A 11/02/12 CLR N N N UT-12-1020 (Page 2)

OI.G2.1.0003 1-PDAI-46 51A 11102/12 CLR N N N UT-12-1021 (Page 1) 51A 11/02/12 CLR N N N UT-12-1021 (Page 2)

OI.G2.1.0004 1-PDB2-46 51A 11/01/12 CLR N N N UT-12-1019 (Page 1) 51A 11/01/12 CLR N N N UT-12-1019 (Page2)

O1.G2.1.0005 1-PDAI-II 51A 11102/12 CLR N N N UT-12-1052 (Page 1) 51A 11/02/12 CLR N N N UT-12-1052 (Page2) 51A 11/02/12 CLR N N N UT-12-1052 (Page3) 51A 11/02/12 CLR N N N UT-12-1052 (Page 4) 51A 11/02/12 CLR N N N UT-12-1052 (Page 5) 51A 11/02/12 CLR N N N UT-12-1052 (Page 6)

O1.G2.1.0006 1-POA2-11 51A 11/02/12 CLR N N N UT-12-1048 (Page 1) 51A 11/02/12 CLR N N N UT.12-1048 (Page 2)

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Insp Insp Inep Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.G2.1.0006 1-PDA2-1 1 51A 11/02/12 CLR N N N UT-12-1048 (Page 3) 51A 11/02/12 CLR N N N UT-12-1048 (Page 4) 51A 11/02/12 CLA N N N UT-12-1048 (Page 5) 51A 11/02/12 CLR N N N UT-12-1048 (Page 6) 01.G2.1.0007 1-PDB2-1 I 51A 11/02/12 CLR N N N UT-12-1045 (Page 1)

SIA 11/02/12 CLR N N N UT-12-1045 (Page 2) 51A 11/02/12 CLR N N N UT-12-1045 (Page 3) 51A 11/02/12 CLR N N N UT-12-1045 (Page 4) 51A 11/02/12 CLR N N N UT-12-1045 (Page 5) 51A 11/02/12 CLR N N N UT-12-1045 (Page 6) 01.G2.1.0008 I-PDBl-11 51A 11/02/12 CLR N N N UT-12-1043 (Page 1) 51A 11/02/12 CLR N N N UT-12-1043 (Page 2) 51A 11/02112 CLR N N N UT-12-1043 (Page 3) 51A 11/02/12 CLR N N N UT-12-1043 (Page 4) 51A 11/02/12 CLR N N N UT-12-1043 (Page 5) 51A 11/02/12 CLR N N N UT-12-1043 (Page 6)

O 1.G2.1.0009 1-PDA1-47 51A 11/02/12 CLR N N N UT-12-1050 (Page 1)

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Insp Insp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.G2.1.0009 1-PDA1-47 51A 11/02/12 CLA N N N UT-12-1050 (Page 2) 51A 11/02/12 CLR N N N UT-12-1050 (Page 3) 51A 11/02/12 CLR N N N UT-12-1050 (Page 4) 51A 11/02/12 CLR N N N UT-12-1050 (Page 5) 51A 11/02/12 CLR N N N UT-12-1050 (Page 6) 0I.G2.1.0010 1-PDB2-47 51A 11/02/12 CLR N N N UT-12-1046 (Page 1) 51A 11/02/12 CLR N N N UT-12-1046 (Page 2) 51A 11/02/12 CLR N N N UT-12-1046 (Page 3) 51A 11/02112 CLR N N N UT-12-1046 (Page 4) 51A 11/02/12 CLR N N N UT-12-1046 (Page 5) 51A 11/02/12 CLR N N N UT-12-1046 (Page 6)

O1.G2.1.0011 1-POB1-47 51A 11/02/12 CLR N N N UT-12-1042 (Page 1) 51A 11/02/12 CLR N N N UT-12-1042 (Page 2) 51A 11/02/12 CLR N N N UT-12-1042 (Page 3) 51A 11/02/12 CLR N N N UT-12-1042 (Page 4) 51A 11/02/12 CLR N N N UT-12-1042 (Page 5) 51A 11/02/12 CLR N N N UT-12-1042 (Page 6)

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tnsp Insp Inap Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.G2.1.0012 I.PDA2-47 51A 11/02/12 CLA N IN N UT-12-1047 (Page 1) 51A 11/02/12 CLR N N N UT-12-1047 (Page 2) 51A 11/02/12 CLR N N N UT-12-1047 (Page 3) 51A 11/02112 CLR N N N UT-12-1047 (Page 4) 51A 11/02/12 CLR N N N UT-12-1047 (Page 5) 51A 11/02/12 CLR N N N UT-12-1047 (Page 6)

O1.G2.1.0013 1RC-200-161 51A 11/03/12 CLR N N N UT-12-1026 (Page 1) 51A 11/03M12 CLR N N N UT-12-1026 (Page 2)

O1.G2.1.0014 1RC-201-101 51A 11/03/12 CLR N N N UT-12-1028 (Page 1) 51A 11/03112 CLR N N N UT-12-1028 (Page 2)

O1.G2.1.0015 1RC-201-105 51A 11103/12 CLR N N N UT-12-1030 (Page 1) 51A 11103/12 CLR N N N UT-12-1030 (Page2)

O1.G2.1.0016 1RC-199-154 51A 11/03/12 CLR N N N UT-12-1024 (Page 1) 51A 11/03/12 CLR N N N UT-12-1024 (Page 2)

O1.G2.1.0017 IRC-201-92 51A 11/03/12 CLR N N N UT-12.1034 (Page 1) 51A 11/03/12 CLR N N N UT-12-1034 (Page 2)

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Insp Insp Insp Geo Summary No ComponentID System Date Status Limited Ref RFR Comment O1.G2.1.0018 IRC-200-160 51A 11/02/12 CLA N N N UT-12-1014 (Page 1) 51A 11/02/12 CLA N N N UT-12-1014 (Page2)

O1.G2.1.0019 1RC-201-97 51A 11/03/12 CLR N N N UT-12-1032 (Page 1) 51A 11/03/12 CLR N N N UT-12-1032 (Page 2)

O1.G2.1.0020 1RC-199-149 51A 11/02/12 CLA N N N UT-12-1016 (Page 1) 51A 11/02/12 CLR N N N UT-12-1016 (Page2)

O1.G3.1.0002 1-PSL-133 50 11/09/12 CLR N N N UT-12-1058 O1.G3.1.0003 1-PSL-142 50 11/11/12 CLA N N N UT. 12-1082 O1.G4.1.0001 1RC-201-105 51A 11/03/12 CLR N N N UT-12-1031 (Page 1) 51A 11/03/12 CLR N N N UT-12-1031 (Page 2)

O1.G4.1.0002 1RC-201-92 51A 11/03/12 CLR N N .N UT-12-1035 (Page 1) 51A 11/03/12 CLA N N N UT-12-1035 (Page 2)

O1.G4.10003 IRC-201-101 51A 11/03/12 CLR N N N UT-12-1029 (Page 1) 51A 11/03/12 CLA N N N UT-12-1029 (Page 2)

O1.G4.1.0004 1RC-201-97 51A 11/03/12 CLR N N N UT-12-1033 (Page 1) 51A 11/03/12 CLR N N N UT-12-1033 (Page 2)

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Insp Insp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.G4.1.0007 1RC-201-91 51A REC N N N RT-NA Indication #9 on RT report is acceptable.

51A 11/10/12 CLR N N N UT-12-1064 O1.G4.1.0008 1RC-201-96 51A REC Y N N RT-NA Indication #16 on RT report is acceptable. No Relief Request required for augmented exam.

51A 11/10/12 CLR N N N UT-12-1065 01.G4.1.0014 1RC-200-166 51A REC N 0 N RT-NA N

Indications #9 and 16 on RT report are acceptable.

51A 11/10/12 CLR N N N UT-12-1066 O1.G4,1.0018 1RC-199-150 51A REC N N N RT-NA Indications #9 and 16 on RT report are acceptable.

51A 11/10/12 CLR N N N UT-12-1067 O1.G4.1.0022 1RC-199-149 51A 11/02/12 CLR N N N UT-12-1017 (Page 1) 51A 11/02/12 CLR N N N UT-12-1017 (Page 2)

O1.G4.1.0023 IRC-199-154 51A 11/03/12 CLR N N N UT-12-1025 (Page 1) 51A 11/03/12 CLR N N N UT-12-1025 (Page 2)

O1.G4.1.0024 1RC-200-160 51A 11/02/12 CLR N N N UT-12-1015 (Page 1)

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Insp Insp Inap Geo Summary No Component ID System Date Status Limited Ref RFR Comment 01.G4.1.0024 1RC-20D-160 51A 11/02/12 CLR N N N UT-12-1015 (Page 2)

O1.G4.1.0025 1RC-200-161 S5A 11/03/12 CLR N N N UT-12-1027 (Page 1) 51A 11/03/12 CLR N N N UT-12-1027 (Page 2)

O1.H31.0012 1-03-3-32B 03 11/12/12 CLR N N N UT-12-1075 (Page 1) 03 11/12/12 CLR N N N UT-12.1075 (Page 2) 03 11/12/12 CLR N N N UT-12-1075 (Page 3) 03 11/11/12 CLR N N N UT-12-1089 O1.H3.1.0013 1-03-3-32G 03 11/12/12 CLR N N N UT-12-1074 03 11/11/12 CLR N N N UT-12-1090 O1.H3.1.0014 1-03-4-23B 03 11/12/12 CLR N N N UT-12-1076 03 11/11/12 CLA N N N UT. 12-1088 O1..H3.1.0015 1-03-4-23G 03 11/12/12 CLR N N N UT- 12-1077 03 11/11/12 CLR N N N UT-12-1087 O1.H4.1.0011 1-03-0-551-H48 03 11/14/12 CLR N N N MT-12-132 03 10/29/12 CLR N N N VT-12-1101 Printed 1/31/2013 2:37:50 PM gds5841 v. 01/01/08 SDOA Cat "C" Oconee 1 1/31/2013 2:37:19 PM Page33 of 35

Insp /nsp Insp Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.H4.1.0013 1-03-0-439A-H61 03 11/19/12 CLR N N N VT-12-1107 Limited visual performed. MT and PT exams not possible. Reference PIP 0 13219.

01.H4.1.0020 I-FPA-25 03 11/15/12 CLR N N N VT-12-1103 01..H4.1.0021 I-FPA-27 03 11/17/12 CLR N N N VT-12-1104 91.H4.1,0033 1-OIA-0-550-1-117 01A 11/06/12 CLR N N N VT-12-1097 O1.H4.1.0034 1-01A-0-550-1-18 01A 10/29/12 CLR N N N VT-12-1080 01 .H4.1.0035 1-01 A-0-550-810 01A 11/08/12 CLR N N N MT- 12-128 01A 10/30/12 REC N N N VT-12-1084 Acceptable for continued service per Engineering Evaluation. Discrepancy noted was not service induced.

O1.H4.1.0036 1-01A-0-550-H119 01A 10/28/12 CLR N N N VT-12-1072 O1.H4.1.0039 1-01A-0-550-R12 01A 10/30/12 CLR N N N VT-12-1079 O1,H4.1,0042 1-01A-0-550-R13 01A 10/31/12 CLR N N N MT-12-126 01A 10/28/12 CLR Y N N VT-12-1074 No Relief Request required for Augmented Exams. Piece 5 to Pipe is inacessible for examination.

01.H4.1.0043 1-01A-0-550-H24 01A 10/28/12 REC N N N VT-12-1073 Acceptable for continued service per Engineering Evaluation.

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Insp Insp masp Geo Summary No Component ID System Date Status Limited Ref RFR Comment O1.Q1.1.0008 1-51A-07-115V 50 11/07/12 CLR N N N UT-12-1039 (Page 1) 50 11/07/12 CLR N N N UT-12-1039 (Page 2) 50 11/07/12 CLR N N N UT-12-1039 (Page 3) 50 11/07/12 CLR N N N UT-12-1039 (Page 4) 50 11/07/12 CLR N N N UT-12-1039 (Page 5) 50 11/07/12 CLR N N N UT-12-1039 (Page 6) 50 11/07/12 CLR N N N UT-12-1039 (Page 7) 50 11/07/12 CLR N N N UT-12-1039 (Page 8)

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5.0 Owner's Report for Repairand Replacement Activities As required by the applicable code, records of Class 1 and Class 2 Repair and Replacement work is included in the NIS-2 forms in this section. Attachment A lists the NIS-2 forms that were completed during 1EOC27 and items completed during 1EOC26 that were not included in that report.

There were work orders completed during 1EOC-27 that the reviews were not completed nor were the NIS-2 forms generated in time to be submitted in this report. PIP 0-13-00367 was generated to document the work orders that will not have NIS-2 forms included in this report. These NIS-2 forms will be included in the next report.

The individual work order documents and manufacturers' data reports are on file at Oconee Nuclear Station.

5.1 Class 1 and 2 Preservice Examinations As required by the applicable code, Preservice Inspection (PSI) Examinations were performed on ISI Class 1 and ISI Class 2 items during this report period.

PSI examination data for items examined during 1EOC27 are filed with the Work Order and can be viewed in NEDL Portal.

EOC 27 Refueling Outage Report Page 1 of 1 Oconee Unit 1 Revision 0 Section 5 January 29, 2013

Attachment A Page 11 NIS 2 List for 1EOC26 Work Order # Class Class 1 1967097-51 1 1975469-05 1 Class 2 1781461 2 1879954 2 1891090 2 1903385-01 2 1918044-17 2 1921726-11 2 2029364-01 2 NIS 2 List for 1 EOC27 Work Order i# Class Class 2 2023455-10 2 2024258 2 2052487-01 2 2064964-01 2 2065387-01 2 2064673-01 2

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI I Work Order Number Sheet

1. Owner 2. Plant I 1967097-S-1 Unit 1 of 2 Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 7/25/2011

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 2820 1-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class HPI, ASME Class 1 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda. No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No) 1-51A-478A- DUKE NONE NONE NONE 1972 Installed NO H6238

7. Description of Work Install u-bolt

8. Test Conducted I" Hydrostatic Pneumatic E]-Nominal Operating Pressure Nn Exempt [ii Other Pressure _ PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 Work Order Number Sheet 2 of 2 1967097

9. Remarks (Applicable Manufacturer's Data Reports to be attached)

O 1/2" round bar, carbon sti, ASTM A36 UTC# 1976757 0

0 0

0 CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed "Q." - & ý Engineer 11 Date "7- 2-S - II I_,

Owner or Owner's Designee, Title U I CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid comrnissioj i§ued l*y the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of AUZ,, P and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period I to I/ ..-/ I/ ,and state that to the best of my knowledge and belief, the Owner has performed examidations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's 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 kind arising from or connected with this 1 specion.

K_ "AU_ i,)ksp e,'A- Commissions (J Inspector's Signature National Board, State, Province, and Endorsements Date '72j-/I (

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI I

Work Order Number Sheet 01975469-05 I of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 8/2/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Alplicable

4. Identification of System, ASME Class High Pressure Injection system, ASME Class 1 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, None Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

IA Letdown Graham Cooler Manufacturing 98207-1 21524 None 1996 Corrected YES Corp. _ _.......

7. Description of Work Unit IA Letdown Cooler was being replaced with a new cooler. As pail of the preparation of the new, replacement cooler for installation, a penetrant test indication was identified in the HPI outlet nozzle vendor weld. The indication was removed by grinding. Minimtmn wall was not violated. No wcld material was added.

8. Test Conducted Hydrostatic HI [ l',uumatic l Nominal Operaritig Pr,'sc,,' E] Exempt N Olher 1T Il'c ,smi rrcS PsciI" ct ipcrn ure o_

I

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI

9. Remarks (Applicable Manufacturer's Data Reports to be attached)

Work Order Number 01975469-05 IShet II of 2 0 Letdown Cooler installed in the IA location, S/N 98207-1, was constructed to ASME Section III, Class 3. NIS-2 for the installation of the cooler was included with the documentation for Work Order # 1967095-01.

0 P o

0 Q

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed 16 l k, Engineer Date 8/2/2012 I - \-Q--ýor Ow-ner's Designee, Title I

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 7].J4 &.ý and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 4::./_7 , , to //. _7D -/IZ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in a rdance with the requirements of the ASME Code, Section Xl.

By signing this certific e'er the Inspector nor his employer makes any warranty, expressed or implied, concerning the e minatio s a co ective measures described in this Owner's Report. Furthermore, neither the Inspector nor hi ee sh be iable in any manner for any personal injury or property damage or a loss of any kind arsnfro te i his inspection.

- Commissions , A) z'<

sp -- or's SiMlnL'n1C NationarBoard, State, ifrovine, ;mtin Endo-sements Date // ,.'O /Z-

Form NIS-2 Owner's Report for. Repair/Replacement Activity As required by the provisions of the ASME Code Section Xl I'Wo I:~~ tdar-Number' we-~'

oft,3 ISh Ilof 3

'1: Owner; 2: PlinV . . .. . Urltl. '

Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Charlotte, NC 28201-1006 Seneca, SC 29672 811/2011

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiratlon Date Not Applicable

4. Identification of System, ASME Class Emergency Feedwater, ASME Class 2 (a) Applicable Construction Code: USAS B31.7 19 W Edition, No Addenda, No Code Case (b) Applicable Edition Section X1 Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section Xl Code Case(s) None

6. Identification of Components Name of. Name of Manufacturer National Other Yearw Corrected, ASME.

Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

(1) 1-03A-480A- Duke Energy None None None 2011 Corrected NO HSB Corp

7. Description of Work Engineering Change EC 96725: Modify S/R's 1-03A-480A-H5B, 1-03A-480A-H3A, and 1-03-478A-NPS-H 16.

8.. Test .Conductid

[ Hydrostatic E] Pneumatic E] Nominal Operating Pressure 0] Exempt []Other None Pressure PSi Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME-Code Section XI --..

... .. . , . . i . . .i .

1O7de8rN4mb61 S 01781461 Sheet, ---

2 of 3

'1" Owner, .2.1 PlantI Unit, Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy IDite.'

Charlotte, NC 28201-1006 Seneca, SC 29672 8/1/2011

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Emergency Feedwater, ASME Class 3 5.

(a) Applicable Construction Code: USAS B31.1 19 67 Edition, No Addenda, None Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section Xl Code Case(s) None

6. Identification of C6mponenta I Nameof Name of: Manufacturer National other Year Corrected, ASME, Component Manufacturer Serial Number Board No. Identification Built Removed, or Installed Code Stamped (Yes I No)

(2) 1-03A- Duke Energy None None None 2011 Corrected NO 480A-.H3A Corp ___________ _____

(78A Duke Energy None None None 2011 Corrected NO A16 Corp

.... 1116 jBH _, _ .,__. .

J i I l-

FormNIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI 1

'Work"Order Number,: Sheet, 0 17fl*6 11 3.of 3

'9. Remafl (Applitable ManufAciirer?. D*ata.Riports.to he.attached)

O Modify existing support 1-03A-480A-H5B by removing Trunnion and adding Strut Assy.

o Modify existing support 1-03A-480A-H3A by removing Pipe Saddles and adding Tube Steel.

Modify existing support 1-03-478A-NPS-H 16 by removing Trunnion and adding Tube Steel, Angle & Flat Bar.

0 0

L. A we rOne' eine il CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Sind .49 1,. .- 2,#Senior Technical Specialist Date 8/1/2011 I U CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid com yssion isped by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of and employed by HSB CT of Hartford, Connecticut have ipspected the components described in this Owner's Report during the period to / '2"1// - ,and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's 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 kind arising from or connected with this inspection.

~J~~-AL~%e

A~Z 11:J 'Inspector's Signature ',3 Commissions A)-9e017A1/610 ,#6A1-Z7 2-S National Board, State, Province, and Endorsements Date ,,//,,e /

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 Work Order Number Sheet 01879954 I of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 4/22/2011

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class TRANSFER CANAL DRAIN TO LPI, ASME Class 2 5.

(a) Applicable Construction Code: USAS B3 1.7 19 69 Edition, Wo Addenda, A Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) A49-845

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

ILP-24 Mackson Inc UKN UKN HeaUKN Corrected NO See remarks

7. Description of Work Replaced Bonnet/Body Bolting "

8. Test Conducted

[]I Hydrostatic [] Pneumatic I'] Nominal Operating Pressure Exempt [E Other Pressure PS! Test Temperature OF

A Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI I

Work Order Number Sheet 01879954 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) o Threaded Rod, CID 0297414, UTC 01976736, (7/8- 9 X 6' All Thread Rod, SA 193 Grade B-7). Data Report 6 pages 0 Nuts, CID 0131797, UTC 01976747, (7/8 - 9 Heary Hex Nu, SA 194 Grade 2H). Data ReportS 8 pages 0

0 0

Ow r0=sDeia il CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section XL.

Type Code Symbol Stamp NtApial Certificate of Authorization Number Not Applicable ExpOratlon Date Not Applicable Signed ARobert Belt Tech Spec V, 4/23/2011 Date _0=_? ________

g U 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 S -rg _(Ajofij* and employed by HSB CT of Hartford, Connectkut have inspected the components described in this Owneres Report during the period _4- Az - t/ to //.. ', - , and state that to the best of my knowledge and bel*f, the Owner has performed examinations and taken corrective measures described in this Owner's Repo ance with the requirements of the ASME Code,Section XI.

By signing is certificate ne)r Inspector nor his employer makes any warranty, expressed or implied, concerning the/ ination and e measures described In this Owner's Report. Furthermrore, neither the Inspector nor pper hall pis i lie in any manner for any personal injury or property damage or a loss of any kind ails nn

.M d t inspection.

_________ ________Commissions 1-40W43 O(

901fr c

- 4' Insimtor's Signature NationaMlosA Stat4 Provixe, did Wdorsements O=e Date

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet

- 01891090 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 2820 1-1006 Seneca, SC 29672 6/14/2011

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas. LLC Authorization Number 526 South Church Street Not Applicable Charlotte. NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class High Pressure Injection, ASME Class 2 5.

(a) Applicable Construction Code: USAS B31.7 . 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section Xl Utilized For RJR Activity 19 98 Edition. 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes / No)

IHP-103 Crane UNK UNK UNK UNK Removed NO IHP-103 Valv 10102714 None UTC 1974976 2011 Installed YES Technologies IHP-107 Crane UNK UNK UNK UNK Removed NO IHP-107 Valv 10102713 None UTC 1974975 2011 Installed YES Technologies IHP-lII Crane UNK UNK UNK UNK Removed NO I HP-Il Vaecnlove 10102712 None IJTC 1974974 2011 Installed YES Valv I HP-993 Valv 10102230 None UTC 1974973 2011 Installed YES Technologies Piping DEC None None None 2011 Installed NO

7. Description of Work EC99955 - Replace 6" HPI pump suction block valves I HP-103, -107 and -I il with 6" balI valves and install new 6" valve I HP-993. 3/4" relief valve piping is modified and new 1/2". Class B, vent valves installed.

8. Test Conducted

-- Hydrostatic I-" Pneumatic 0 Nominal Operating Pressure -l Exempt El Other Pressure _ PSI Test Temperature N.O.T. OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 01891090 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 0

0 0

0 CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed .*& -,,, William W Foster Jr./Engineer III Date 6/15/2011 Owner or Owner's Designee. Tide 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 .,A._-4 and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period - /I to /_/--e . . , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this er's Re! ordance with the requirements of the ASME Code, Section Xl.

By signing is ertifite ith the Inspector nor his employer makes any warranty, expressed or implied, concerning the ex inati ns d rrective measures described in this Owner's Report. Furthermore, neither the Inspector nor is ployer s b liable in any manner for any personal injury or property damage or a loss of any kind am i fr m r exte wit this inspection.

scos.mUr-A-O,! ~~~~~W Nuinlard.

ý Sta't/Pro'litcel and Iindorsemnents

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section Xl U

Work Order Number Sheet LI 01903385-01 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 7/26/2011

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas. LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Low Pressure Injection, ASME Class 2 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For RIR Activity 19 98 Edition, 2000 Addenda, (c) Applicable Section Xl Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

(1) Support I- Duke EnergyN 53B-0-435C- Corp None None None 2011 Corrected NO DE086 Corp

7. Description of Work Engineering Change EC 102862: Modify S/R 1-53 B-0-435C-DE086: Install new wing plates/stiffeners, concrete anchors and angle.

8. Test Conducted FýHydrostatic 0 Pneumatic [--] Nominal Operating Pressure X* Exempt [-] Other None Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order N.umber Sheet I 01903385-01 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Modify existing support 1-53B-0-435C-DE086 by installing new wing plates/stiffeners, concrete anchors and anale.

0 0

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed# Senior Technical Specialist Date 7/26/201 1 17 err 1Owner'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 _,..; 4 t,,4 and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period _J.Q0, ZO to _ // / g. and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing thi certifica neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the a inati s rrective measures described in this Owner's Report. Furthermore, neither the Inspector nor hi em bloy r sh be liable in any manner for any personal injury or property damage or a loss of any kind arisingfro o cte ith is inspection.

__Commissions A~i7

-4L% _/rLLL Ir-nspector's Sig*re National Board. StatC Provincd. and ndoo*se ns --

Date ' pe ~ JC

A Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section Xl pea Vo*

e Work Order Number W&J- Sheet 1918044 "I.rl I of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 5/2/2011

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Unit I "C" High Pressure Injection Pump, ASME Class 2 5.

(a) Applicable Construction Code: USAS B31.7 19 68 Edition, 06/68 Addenda, No Code Case (b) Applicable Edition Section XI Utilized For RPR Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section X1 Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

(4) Stud, Double 1JNK UNK LJNK UNK LUNK Removed NO Ended (1) Seal, PTO, N UNK UNK UNK UNK IJNK Removed NO (4) Stud, Double UNK UNK UNK S/C# 204747 UNK Installed NO Ended UTC# 969620 S/C# 579664 (I) Seal, PTO, N UNK UINK UNK UTC# 1929417 UNK Installed NO

7. Description of Work The IC HPI Motor is being replaced under WO 1918044. As a result of this replacement, the mechanical seal is also being replaced within the work scope.

8. Test Conducted E] Hydrostatic F-1 Pneumatic [-- Nominal Operating Pressure Z Exempt Ei] Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity ;1

(-0*an/

A9 required by the provisions of the ASME Code Section X1 pe WorkOrder Number oe.- Sheet 1918044-!Pl 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 CO 0

0 0

0 e

0 CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Autho,,t umber NotApplicable Expiration Date Not Applicable Signed .- , , Engineer III Date 5/2/2011 Owner or Owner's Designcet~kitlff U

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 e,0_0_721 1,.- and employed by HS1B CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period to and state that to the best of my knowledge and belief, the hOwn&

has performed examfnationfs and taken corrective measures described in this OwnersReport in accordance with the requirements of the ASME Code,Section XI.

By signing~s ce fi ither the Inspector nor his employer makes any warranty, expressed or implied, concerning t e ýami atio an corrective measures described in this Owner's Report. Furthermore, neither the Inspector no his emp oy hall be liable in any manner for any personal injury or property damage or a loss of any kind arisin n ed th this inspection.

knei.Commissions /_,, 7 Dateor's Signature " -iNa Board, Sdte, Pfovind,-aniEndo-rsements Date 1,/Q.zV/ Z..

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section Xl .

Work Order Number Sheet 1921726-11 I of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 2/1/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Building Spray System, ASME Class 2 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No) 2" branch connection socket DECo N/A N/A See Remarks 2011 Corrected NO welds

7. Description of Work Piping was removed to facilitate internal piping inspection. Remade 2" branch connection socket welds. Existing piping was reused.

8. Test Conducted Eli Hydrostatic E] Pneumatic N Nominal Operating Pressure LI Exempt nl Other Pressure PSI Test Temperature _ OF

q Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 1921726 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Weld 1-BS-41-116: 1/16" ER316L Filler UTC# 1919607, 3/32" ER316L Filler UTC# 1969876 Weld 1-BS-41-117: 1/16" ER316L Filler UTC# 1919607, 3/32" ER316L Filler UTC# 1969876 e

0 0

0 CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Appi;cable Certificate of Authorization Nu er . Not Applicable Expiration Date Not Applicable Signed ýX- Aaron Best, Engineer Date 2/1/2012 Owner or Ownir's Designee, Title U a 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 ( I," ¶/4 and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owners Report during the period ._. 43. / to a . :&9). I , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in ccordance with the requirements of the ASME Code, Section X1.

By signing certifi ith r the Inspector nor his employer makes any warranty, expressed or implied, concerning th ex minati s d rrective measures described in this Owners Report. Furthermore, neither the Inspector nor is r s 11b liable in any manner for any personal injury or property damage or a loss of any kind arsin :m te wi this inspection.

WCommissions /ýtIafnJA.A/,/_T Nationaltoard, StatC, Provinceand l~ndorsements

-lns tor's Signature Date -lZ.Z-e2-!Z MARK E. ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section Xl Work Order Number Sheet 2029364-01 I of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 5/31/2012

3. Work Performed by Type Code Symbol Stamp

. Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class High Pressure Injection, ASME Class 2 S.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section Xl Utilized For RIR Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Nameof Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

Piping DECo None None See Remarks 2012 Corrected NO

7. Description of Work 4" elbow downstream of 1HP-72 replaced due to through wall flaw, 1" pipe cap replaced to facilitate weld purge.

8. Test Conducted I-- Hydrostatic E] Pneumatic [ Nominal Operating Pressure E'-Exempt [] Other Pressure PSI Test Temperature OF

. .

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI I

Work Order Number 2029364-01 2 of 2

9. Remarks (Applicable Manufacturer's Data Repiorts to be attached) o 1"30001b pipe cap, SAi82 F304, UTC# 1996668 4" Sch 10S elbow, SA 403 WP304, UTC# 1831198 0

0 0

o 0

CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed 2 4 +

Owner or Owner's Designee, Title Aaron Best, Engineer Date 5/31/2012 U

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 .;,4o " £,4eohjA .4 and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 2 -.2.1 ./Z to //.-Z-4 -/Z , and state that to the best of my knowledge and beli* the Owner has performed examinations and taken corrective measures described in this O#,er's Repo *%rn ance with the requirements of the ASME Code, Section Xl.

By signing ts ertificat nei er tKe Inspector nor his employer makes any warranty, expressed or implied, concerning the exa inatio an co 'ctive measures described in this Owner's Report Furthermore, neither the Inspector nor is e ployer sha e i ble in any manner for any personal injury or property damage or a loss of any kind 'si f m o ed h is inspection.

Commissions 104>0 Z01, UrLJ 4, A t Inspector's Signature Natiod-Board, Sfate, Pfovinfe, andondorsements Date&/,Z MARK E. ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 02023455-10 I of 2

1. Owner 2. Plant 1 Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Dta Charlotte, NC 28201-1006 Seneca, SC 29672 1 11/15/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class LPSW - Piping to 1B I RCP Motor Air Coolers (RCPMAC) Lower, ASME Class 2 5.

(a) Applicable Construction Code: USAS B3 1.1 19 67 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section Xl Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code.

or Installed Stamped (Yes I No)

IBI RCPMLAC Duke Unknown None None 2012 Installed NO bolting (1)

7. Description of Work Work on the I B I RCP Motor Coolers (tube cleaning) required removal of the cooler waterbox and disassembling the Low Pressure Service (LPSW) piping from the coils. The 1/2-inch dia. waterbox bolting material required replacement due to surface degradation & maintenance convenience.

8. Test Conducted E] Hydrostatic E Pneumatic [D Nominal Operating Pressure 0 Exempt El Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 02023455-10 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Replaced RCP Motor Air Cooler waterbox studs and nuts. - Nuts, Hex, Heavy Hex, 1/2", 13 UNC-2B, Carbon Steel, ASME SA194 Gr2H, ANSI B 18.2.2, ASME SA 194 Gr2H, Duke Energy Catalog ID 313135, UTC # 0001987147.1

- Studs - cut from Rod, Threaded, 1/2", 13 UNC-2A, Alloy Steel, ASME SA 193 Gr B7, Duke Energy Catalog ID # 297411, UTC #

0001935521.4 M

CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and that thii conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Ap2plicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed ,-O~Sr Eflqirieee Date do1eV. 15 Zo IZ I-Owner or Owner's Designee, Title J CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commissi niued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of b - and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period ,,7--5 / - to / ,i7/./ , and state that to the best of my knowledge and belief, the Own r has performed examination's and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's 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 kind arising from or connectLwith this inspection.

iknspector's Signature National Board, State, Province, and Endorsements Date e c

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X-

- U -

Work Order Number Sheet 02024258 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/9/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 2820 -1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Liquid Waste Disposal, ASME Class 2 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section X1 Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No) 1LWD-2 I[T Grinnell Bonnet S# UNK See Remarks UNK Corrected NO LBY1H-6

7. Description of Work Replaced Bonnet Assembly

8. Test Conducted i'l Hydrostatic [* Pneumatic U Nominal Operating Pressure Exempt L Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 02024258 2 of 2

9. Remnarks (Applicable Manufacturer's Data Reports to be attached) 0 CII)# 466550. UTC# 1986425 Renlaced Bonnet Assembly. Data Report Attached 0

0 0

0 CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed 14-t44- Robert Bell / Senior Tech Specialist Date 11/9/2012 0ier or Owner's Designee- Title r I CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid co iss i sued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of and employed by HSB CT of - Hartford, Connecticut have inspected the components described in this.//*-]1 Owner's Report during the period *.-- to / / ?- , and state that to the best of my knowledge and belief, th-e'Ownr has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's 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 kind arising from or connected with this inspection.

- e~~~_Commissions A1460007 1:*// ? 6/V- *--

'-' Inspector's Signature National Board, State, Province, and Endorsements Date / I/a '//&ý

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions ofthe ASME Code Section XI Work Order Number Sheet 2052487-01 1 of 2 "1.Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy ,-

Charlotte ,NC 28201-1006 Seneca, SC 29672 112//12

3. Work Performed by Type CodeSymbol Stamp Not Appticable Duke Energy Carolinas, LLC AuUIorIzatIon Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 [EXraton Not A i Not Applicable

4. kentmfation of System, ASME Class Reactor Building Spray, ASME Class 2 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition. No Addenda,. No Code Case (b) Appl*cale Edition Sec'on XI Utized For R/R Actvity 19 99 Edition. 2000 Addenda.

(c) Applicable Secdon XI Code Case(s) None

6. Iderification of Componeri" Name Of Name of Manufacturer National Other Year Corrected. ASMAE Component Mlanufacturer Serial Number Board No. ldentifcatUon Built Removed, Code or Installed Stamped (Yes I No)

IBS-003 Velan LINK UNK NIA UNK Corrected YES

7. Description of Work IBS-3 REPLACED B/B BOLTING DUE TO OVERSTRESS per PIP 12-5412. While reviewing procedure MPIOIA/1200/002 is was discovered body to bonnet bolting had been torqued above procedure limits.

8. Test Conducted

. E] Hydrostatic [] Pneumatic [] Nominal Operating Pressure EExempt El Other i

Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 Work Order Number Sheet 2052487-01 2of 2

9. Remarks (Applicable Manufacturer's Dlata Reports to be attached) 0 Replaced 7/8" body to bonnet nuts (UTC 1961095) and studs (UTC 2003484) with like material.

0 0

0 o

CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not-Applicable Signed C/6'-- " j Date #11Z-/-,

Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid con iissipjsed bythe National Board of Boiler and Pressure Vessel Inspectors and the State or Province of 7;4 and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period to to 9 ý/.and state that to the. best of my knowledge and belief, the Owne has performed examirtation, and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XL.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described'in this Owner's 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 kind arising from or connected with this inspection.

_004 _a_ _______Commissions rVR&'7 hllulg MAI ZS (J Inspector's Signature National Board, State,Province, and Endorsements Date ~ ~ ~

0 Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI U

Work Order Number Sheet 2064964-01 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/29/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Low Pressure Service Water, ASME Class 2 5.

(a) Applicable Construction Code: USAS B3 1.l 19 67 Edition, No Addenda. No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

ILPSW-7 Crane UNK N/A See Remarks (I) LINK Corrected NO

7. Description of Work Body to bonnet bolting replaced as part of leakage repair.

8. Test Conducted

[D Hydrostatic [-I Pneumatic L- Nominal Operating Pressure Exempt L Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section Xl Work Order Number Sheet 120649641 2 of 2 Data Reports to be attached)

9. Remarks (Applicable Manufacturer's 0 (8)5/8" Studs, SA193 Gr B7, UTC# 200449 and (16) 5/8" Nuts, SA194 Gr 2H, UTC# 1997880 0

0 CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number NtApplicable Expiration Date Not Applicable Signed .5 ýý Aaron Best, Engineer Date 11/29/2012 Owner or Owner's Designee, Title I,

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid corgmisst'nj sued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of M A - . and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the pedod / u - to /.A/"/* / r.!- , and state that to the best of my knowledge and belief, the 'OW'nler has performed examinationd' and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owner's 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 kind arising from or connected with this nspection.

raiaB_,ttPriedEoseCommissions & 4 C fs

\JInspector's Signature National Board, State, Province, and Endorsements Date W

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 2065387-01 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/29/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Data Not Applicable

4. Identification of System, ASME Class Low Pressure Service Water, ASME Class 2 5.

(a) Applicable Construction Code: USAS B31.1 19 67 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

ILPSW-13 Crane LUNK UNK See Remarks (1) LINK Corrected NO

7. Description of Work Body to bonnet bolting replaced as part of leakage repair

8. Test Conducted E] Hydrostatic L- Pneumatic [:] Nominal Operating Pressure Exempt LI Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 2065387-01 2 of 2

9. Remarks (Applicabie Manufacturer's Data Reports to be attached) o (8) SA193 Gr B7 Studs, UTC# 2000449 and (16) SA194 Gr 2HNuts, UTC# 1997880 0

0 0

B o

B CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Secton XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Numbe Not Applicable Expiration Date Not Applicable Signed Aaron Best, Engineer Date 11/29/2012 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid COnmispiop issuej by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of/UA___T ______ and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period Y0/10 3 to ./to/i - , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's 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 kind arising from or connected with this inspection.

fl)kk4 1-C Z <i4cIk Commissions Agqq-01WC,16f fAtr~

V, Inspector's Signature National Board, State, Province, and Endorsements Date £/0 -LI

ka.J~

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet I

2064673-01 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/29/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Low Pressure Service Water, ASME Class 2 5.

(a) Applicable Construction Code: USAS B3 1.1 19 67 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section Xl Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

ILPSW-1058 Flowserve UNK N/A See Remarks (1) UNK Corrected NO

7. Description of Work Body to bonnet bolting replaced due to corrosion from condensation

8. Test Conducted

[-I Hydrostatic [:1 Pneumatic [:1 Nominal Operating Pressure Exempt L-- Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 2064673-01 2 of 2 il9. Remarks (Applicable Manufacturer's Data Reports to be attached) o (12) 5/8" Studs, SA193 Gr B7, UTC# 2000449 and (12) 5/8" Nuts, SA194 Gr 2H, UTC# 1997880 0/

0 0

CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed * ...- Aaron Best, Engineer Date 11/29/2012 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commisto issueq by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of 6)a4t.-and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 1/

1/13 to ./,o//3 , and state that to the best of my knowledge and belief, the Owndr has performed examin'atiohs and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's 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 kind arising from or connected with this inspection.

_7 _ (,? - Commissions f*,/ 7'16 /16////,9 4 A(-. -

Inspector's Signature (a National Board, State, Province, and Endorsements Date 1//

6.0 PressureTestinq This section contains a pressure test completion status for the examinations required during refueling outage 1EOC27 and the examinations required during the third period of the fourth ten-year interval. There was no through-wall leakage observed during any of these pressure tests.

Table 6-1 shows a completion status of pressure test zones conducted during the third period of the fourth ten-year interval. There are nine Class 2 Zones remaining to be examined prior to the end of the interval which is July 15, 2014.

Table 6-1 Total Total Examination TExaminations Examinations Examinations category Test Requirement Required For CreditedFor Remaining This Period This Period B-P System Leakage Test 8 8 0 (IWB-5220)

C-H System Leakage Test 54 45 9 (IWC-5220)

EOC 27 Refueling Outage Report Page 1 of 4 Oconee Unit I Revision 0 Section 6 February 22, 2013

The Class 1 (Category B-P) leakage test zone is required each refueling outage. Table 6-2 shows the completion details of the Class 1 (Category B-P) leakage test zone conducted during refueling outage EOC27.

Table 6-2 Class I VT-2 Code Zone Number Boundary Dwg 3' Period Examination Case(s)

Completion Status Date Used OZl L-1A O-ISIL4-10OA-1.1 Complete 11/28/2012 N-566-2 O-ISIL4-10OA-1.2 O-ISIL4-100A-1.3 O-ISIL4-101A-l.1 O-ISIL4-101A-1.4 O-ISIL4-101A-1.5 O-ISIL4-102A-1.1 O-ISIL4-102A-1.3 O-ISIL4-110A-1.1 O-ISIL4-110A-1.4 2 OZIL-1AA O-ISIL4-101A-1.4 Complete 11/28/2012 N-566-2 3 OZ1L-IZ O-ISIL4-101A-1.4 Complete 11/28/2012 N-566-2 4 OZ1L-16 O-ISIL4-102A-1.2 Complete 11/28/2012 N-566-2 N O-ISIL4-102A-1.3 Copet_1_8202 The Class 2 (Category C-H) leakage test zones are required each period. Table 6-3 shows the completion details of the Class 2 (Category C-H) 3rd Period leakage test zones completed through refueling outage EOC-27.

Table 6-3 Class 2 VT-2 Code Zone Number Boundary Dwg 3' Period Examination Case(s)

Completion Status Date Used 1 IZIL-10 O-ISIL4-101A-1.3 Complete 04/02/2011 None 2 IZ L-1I O-ISIL4-101A-1.3 Complete 04/02/2011 None 3 IZ1L-12 O-ISIL4-101A-1.4 Incomplete NA NA O-ISIL4-101A-1.3 4 IZ1L-13 O-ISIL4-101A-1.3 Complete 09/19/2011 None 5 IZ1L-14A O-ISIL4-101A-1.3 Complete 05/31/2011 N-566-2 6 IZ1L-14B O-ISIL4-101A-1.3 Complete 05/31/2011 N-566-2 7 IZIL-20 O-ISIL4-101A-1.3 Complete 09/25/2012 N-566-2 8 IZ11L-21 O-ISIL4-104A-1.2 Complete 06/06/2011 N-566-2 9 IZ1L-22 O-ISIL4-101A-1.3 Incomplete NA NA O-ISIL4-102A-1.1 O-ISIL4-102A-1.2 O-ISIL4-104A-1.2 O-ISIL4-106A-1.2 10 IZ1L-24 O-ISIL4-102A-1.1 Complete 09/29/2012 N-566-2 O-ISIL4-103A-1.1 11 IZIL-25 O-ISIL4-102A-1.1 Incomplete NA NA NA NA O-ISIL4-103A-1 .1 Incomplete EOC 27 Refueling Outage Report Page 2 of 4 Oconee Unit 1 Revision 0 Section 6 February 22, 2013

Table 6-3 Class 2 VT-2 Code Zone Number Boundary Dwg 3 rd Period Examination Case(s)

Completion Status Date Used 12 IZ1L-4 O-ISIL4-101A-1.1 Incomplete NA NA 13 IZIL-40 O-ISIL4-109A-1.1 Incomplete NA NA 14 IZIL-41 O-ISIL4-109A-1.1 Incomplete NA NA 15 IZIL-48 O-ISIL4-122A-1.4 Incomplete NA NA O-ISIL4-122A-1.1 O-ISIL4-122A-1.2 O-ISIL4-122A-1.3 O-ISIL4-122B-3.1 16 IZ1L-5 O-ISIL4-101A-1.1 Incomplete NA NA O-ISIL4-101A-1.3 17 IZIL-60 O-ISIL4-124B-3.2 Incomplete NA NA O-ISIL4-124B-3.4 18 OZIL-14B O-ISIL4-101A-1.3 Complete 05/31/2011 N-566-2 O-ISIL4-101A-1.4 19 OZ1L-15 O-ISIL4-101A-1.4 Complete 06/08/2011 None 20 OZIL-16 O-ISIL4-101A-1.4 Complete 11/28/2012 N-566-2 21 OZIL-17 O-ISIL4-101A-1.2 Complete 06/06/2011 None 22 OZ1L-17B O-ISIL4-101A-1.2 Complete 05/29/2011 N-566-2 23 OZ1L-18 O-ISIL4-101A-1.2 Complete 06105/2011 None 24 OZ1L-19A O-ISIL4-101A-1.5 Complete 05/07/2011 None O-ISIL4-104A-1.1 25 OZ1L-19B O-ISIL4-101A-1.5 Complete 05/0612011 None 26 OZIL-19C O-ISIL4-104A-1.1 Complete 11/26/2012 None 27 OZ1L-IA O-ISIL4-100A-1.1 Complete 11/28/2012 N-566-2 O-ISIL4-100A-1.2 O-ISIL4-10OA-1.3 O-ISIL4-101A-1.1 O-ISIL4-101A-1.4 O-ISIL4-101A-1.5 O-ISIL4-102A-1.1 O-ISIL4-102A-1.3 O-ISIL4-11OA-1.1 O-ISIL4-110A-1.4 28 OZ1L-2 O-ISIL4-100A-1.3 Complete 06/07/2011 None O-ISIL4-101A-1.1 O-ISIL4-101A-1.4 O-ISIL4-101A-1.5 29 OZi L-21 O-ISIL4-102A-1 .1 Complete 06/06/2011 N-566-2 O-ISIL4-102A-1.2 30 OZ1L-23 O-ISIL4-101A-1.2 Complete 11/25/2012 N-566-2 O-ISIL4-102A-1.1 O-ISIL4-102A-1.2 31 OZ1L-26 IO-ISIL4-102A-1.2 Complete 11/26/2012 None EOC 27 Refueling Outage Report Page 3 of 4 Oconee Unit 1 Revision 0 Section 6 February 22, 2013

Table 6-3 Class 2 VT-2 Code Zone Number Boundary Dwg 3 Period Examination Case(s)

Completion Status Date Used 32 OZ1L-27A O-ISIL4-102A-1.2 Complete 06/05/2011 N-566-2 33 OZ1L-27B 0-ISIL4-102A-1.1 Complete 06/06/2011 None O-ISIL4-102A-1.2 34 OZIL-28 0-ISIL4-102A-1.2 Complete 06/06/2011 None 35 OZ1L-29 O-ISIL4-102A-1.2 Complete 06/06/2011 None 36 OZ1L-29A O-ISIL4-102A-1.2 Complete 06/06/2011 None O-ISIL4-102A-1.3 37 OZ1L-3 O-ISIL4-101A-1.1 Complete 06/08/2011 None 38 OZ1L-30 O-ISIL4-102A-1.2 Complete 06/06/2011 None 39 OZ1 L-30A O-ISIL4-102A-1.2 Complete 06/06/2011 N-566-2 0-ISIL4-102A-1.3 40 OZ1L-31A O-ISIL4-102A-1.3 Complete 11/28/2012 N-566-2 41 OZ1L-31 B O-ISIL4-102A-1.3 Complete 11/28/2012 N-566-2 42 OZIL-31C O-ISIL4-102A-1.3 Complete 04/26/2011 None 43 OZ1L-34 0-ISIL4-104A-1.1 Complete 04/07/2011 None 44 OZ1L-39 O-ISIL4-104A-1.1 Complete 11/01/2012 None 45 OZIL-42A O-ISIL4-11OA-1.1 Complete 11/28/2012 None 46 OZ1L-42B O-ISIL4-11OA-1.1 Complete 11/28/2012 None 47 OZ1 L-44 0-ISIL4-11OA-1.1 Complete 11/28/2012 N-566-2 O-ISIL4-121B-1.3 O-ISIL4-121B-1.5 0-ISIL4-121D-1.1 0-ISIL4-121D-1.2 O-ISIL4-122A-1.1 0-ISIL4-133A-2.5 48 OZ1 L-6 0-ISIL4-101A-1.2 Complete 06/06/2011 N-566-2 O-ISIL4-110A-1.1 0-ISIL4-109A-1.1 49 OZ1L-6B O-ISIL4-101A-1.2 Complete 11/16/2012 None 50 OZ1 L-64 0-ISIL4-124B-1.2 Complete 06/08/2011 None 51 OZ1 L-65 O-ISIL4-124B-1.4 Complete 06/08/2011 None 52 OZ1L-7 0-ISIL4-101A-1.2 Complete 05/29/2011 N-566-2 O-ISIL4-101A-1.3 53 OZ1L-7B 0-ISIL4-101A-1.3 Complete 05/29/2011 N-566-2 O-ISIL4-102A-1.2 54 OZ1L-9 0-ISIL4-101A-1.3 Complete 06/06/2011 None I__O-ISIL4-102A-1.2_

EOC 27 Refueling Outage Report Page 4 of 4 Oconee Unit 1 Revision 0 Section 6 February 22, 2013

ML13064A410

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