ML070850124

Inservice Inspection Report, Fourth Ten-Year Inservice Inspection Interval

ML070850124
Person / Time
Site:	Oconee
Issue date:	03/14/2007
From:	Brandi Hamilton Duke Energy Corp, Duke Power Co
To:	Document Control Desk, NRC/NRR/ADRO
References
Download: ML070850124 (220)

Text

BRUCE H HAMILTON Vice President PoTEnergy, Oconee Nuclear Station Duke Energy Corporation ON01 VP / 7800 Rochester Highway Seneca, SC 29672 864 885 3487 864 885 4208 fax bhhamilton@duke-energy.

com March 14, 2007 U.S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555

Subject:

Duke Power Company LLC d/b/a Duke Energy Carolinas, LLC (Duke)Oconee Nuclear Station, Unit 1 Docket No. 50-269 Unit 1 EOC 23 Refueling Outage Inservice Inspection Report Fourth Ten-Year Inservice Inspection Interval Please find attached a copy of the Inservice Inspection Report for Oconee Unit 1 End of Cycle 23 Refueling Outage. This report is submitted pursuant to Section XI of the ASME Boiler and Pressure Vessel Code, 1998 Edition, with 2000 addenda, Subsubarticle IWA 6230.If there are any questions you may contact R. P. Todd at (864) 885-3418.B. H. Hamilton, Site Vice-President Oconee Nuclear Station Attachment Aohtl www. duke-energy.

corn

!Owner's Report For INSERVICE INSPECTIONS OCONEE UNIT 1 2006 REFUELING OUTAGE EOC23 (OUTAGE 2)Plant Location:

7800 Rochester Highway, Seneca, South Carolina 29672 NRC Docket No. 50-269 Commercial Service Date: July 15,1973 Document Completion Date 2 "236 Owner: Duke Energy Corporation 526 South Church Street Charlotte, N. C. 28201-1006 Revision 0 Prepared By: Reviewed By: Approved By:&% , 3Co Date ___5-_____Date 2-/Y 07 Dat .Z /0 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules 1. Owner: Duke Energy Corporation, 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:

I.Component or Appurtenance Manufacturer Installer Manufacturer Installer Serial No.State or Province No.See Section 1.1 in the Attached Report National Board No.Note: Supplemental sheets in 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 213 FORM NIS-1 (Back)8. Examination Dates May 15, 2005 to December 15, 2006 9. Inspection Period Identification:

First Period 10. Inspection Interval Identification:

Fourth Interval 11. Applicable Edition of Section XI 12. Date/Revision of Inspection Plan: 1998 Addenda 2000 October 23, 2003 / Revision 0 13. Abstract of Examinations and Tests. Include a list of examinations and tests and a statement concerning status of work required for the Inspection Plan. See Sections 2.0, 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 Z /1(,!o' Signed Duke Energy Corp. By a 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 Al/or/ '

employed by *The HSB Global Standards have inspected the components described in this Owner's Report during the period S -/ to /2-/J- (o , 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 as required by the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations, test, 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 Commissions ,VC// V ý /V/" dC.Inspector's Signature National Board, State, Province, and Endorsements Date* The HSB Global Standards 200 Ashford Center North Suite 205 Atlanta, GA. 30338-4860 (800) 417-3721 www.hsbc.com DISTRIBUTION LIST 1. Duke Energy Corporation Nuclear Assurance Division Quality Assurance Technical Services 2. NRC Document Control Desk 3. HSB Global Standards (AIA)c/o ANII at Oconee Note: The following personnel are to be notified via Lotus Notes after the Inservice Inspection Report has been stored in the Nuclear Electronic Document Library: Nuclear GO Nuclear Assurance c/o Bruce Nardoci Inspection and Welding Services (ISI Coordinator)

TABLE OF CONTENTS Section Title Revision 1.0 General Information 0 2.0 Third Ten Year 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 0-7

1.0 General Information This report describes the Inservice Inspection of Duke Energy Corporation's Oconee Nuclear Station, Unit 1, during Outage 2/EOC 23. This is the last outage in the first inspection period of the Fourth Ten-Year Interval.

ASME Section Xl, 1998 Edition with the 2000 Addenda, was the governing Code for selection and performing of the ISl examinations.

Included in this report are 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 for completed NIS-2 documentation of repairs and replacements.

1.1 Identification Numbers ,--,-f, 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-1 02 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 EOC 23 Refueling Outage Report Oconee Unit 1 Section 1 Page 1 of 4 Revision 0 February 14, 2007 Manufacturer Item Manufacturer or Installer State or National or Installer Serial No. Province No. Board No.Condensate Duke Power NA NA NA System Vents and Exhaust Duke Power NA NA NA System 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 23 Refueling Outage Report Oconee Unit 1 Section 1 Page 2 of 4 Revision 0 February 14, 2007 1.2 Personnel, Equipment and Material Certifications All personnel who performed or evaluated the results of inservice inspections during the time frame bracketed by the examination dates shown on the NIS-1 Form were certified in accordance with the requirements of the 1998 Edition of ASME Section XI with the 2000 addenda including Appendix VII for ultrasonic inspections.

In addition, ultrasonic examiners were qualified in accordance with ASME Section XI, Appendix VIII, and the1998 Edition with the 2000 Addenda through the Performance Demonstration Initiative (PDI) for similar metal piping welds (Supplements 2 & 3).The appropriate certification records for each inspector, calibration records for inspection equipment, and records of materials used (i.e., NDE consumables) are on file at Oconee Nuclear Station or copies can be obtained by contacting Duke Energy's Corporate Office in Charlotte, North Carolina.The copies of the certification records for Washington Group and the Atlantic Group inspectors can be obtained by contacting Duke Energy's Corporate Office in Charlotte, North Carolina.1.3 Reference Documents The following reference documents apply to the inservice inspections performed i during this report period. A copy may be obtained by contacting the ISI Plan Manager at Duke Energy's Corporate Office in Charlotte, North Carolina.Code Case N-460 (Applicable to items in this report where less than 100%coverage of the required weld examination volume was achieved.)

These items are identified on the Run D that are located in Section 4.0 of this report.Code Case N-504-2 (Applicable to Appendix Q weld overlays).There were some welds that had weld overlay performed on them during EOC-23. PSI was performed on these welds.Relief Request 04-ON-015 is approved by the NRC and grants relief from examining the Letdown Cooler inside radius section of the nozzle to Channel Body weld.Duke Power Company Problem Investigation Process Report # 0-06-07569.

This PIP was written to document reportable indications found with a Class 2 equipment support welded attachment (item number C03.010.002).

Duke Power Company Problem Investigation Process Report # 0-06-06983.

This PIP was written to document a change in the thermal sleeve gap that was discovered during the augmented RT examination (item number G02.001.011 C).EOC 23 Refueling Outage Report Page 3 of 4 Oconee Unit 1 Revision 0 Section 1 February 14, 2007 Duke Power Company Problem Investigation Process Report # 0-06-04350.

This PIP was written to document discrepancies found with a support which was discovered during an elective VT examination (item number H04.001.002).

Duke Power Company Problem Investigation Process Report # 0-07-01152.

This PIP was written to document NIS-2 forms that are not being submitted with this report for work that has been completed during this report period.1.4 Augmented and Elective Examinations Augmented and elective examination information found within this Inservice Inspection Report is not required by the ASME Section XI Code; therefore, it is exempt from ANII review, verification, and/or record certification.

1.5 Responsible Inspection Aaencv The HSB Global Standards is responsible for the third party inspections required by ASME Section XI.Authorized Nuclear Inservice lnspector(s)

Name: Gary Brouette, Nancy Slaughter, and Tom Wyatt Employer: Business Address: The HSB Global Standards 200 Ashford Center North Suite 205 Atlanta, GA 30338-4860 (800) 417-3721 www.hsbct.com EOC 23.Refueling Outage Report Oconee Unit 1 Section 1 Page 4 of 4 Revision 0 February 14, 2007 N

2.0 Fourth Ten Year Interval Inspection Status The completion status of inspections required by the 1998 ASME Code Section Xl, with the 2000 Addenda, is summarized in this section. The requirements are listed by the ASME Section XI 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 1 Inspections Examination Inspections Inspections Percentage

• Deferral Category Description Required Completed Completed Allowed B-A Pressure Retaining Welds 13 Welds .5 Weld 4% Yes in Reactor Vessel B-B Pressure Retaining Welds 10 Welds 3 Welds 30% No in Vessels Other than Reactor Vessel B-D Full Penetration Welds of 54 14 26% Partial Nozzles in Vessels Inspections Inspections Inspection Program B I B-E Pressure Retaining Partial Penetration Welds in REFERENCE SECTION 6.0 OF THIS REPORT Vessels B-F Pressure Retaining 7 Welds 2 Welds 29% No Dissimilar Metal Welds B-G-1 Pressure Retaining Bolting 125 Items 42.33 Items 34% Yes Greater than 2 Inches in Diameter B-G-2 Pressure Retaining Bolting 18 Items 6 Items 33% No 2 Inches and Less in Diameter B-J Pressure Retaining Welds 168 Welds 49 Welds 29% No in Piping I I _II B-K Welded Attachments for 17 3 18% No Vessels, Piping, Pumps and Valves Deferral of inspection to the end of the interval as allowed by ASME Section Xl Tables IWB and IWC 2500-1.-f EOC 23 Refueling Outage Report Oconee Unit 1 Section 2 Page 1 of 4 Revision 0 February 14, 2007

, j Class 1, Inspections (Continued)

Examination Inspections Inspections Percentage

• Deferral Category Description Required Completed Completed Allowed B-L-1 Pressure Retaining Welds 1 Weld 1 Weld 100% Yes in Pump Casings B-L-2 Pump Casings 1 Casing 0 Casing 0% Yes B-M-1 Pressure Retaining 1 Valve Body 1 Valve Body 100% Yes Welds in Valve Bodies Weld Weld B-M-2 Valve Bodies 3 Valves 0 Valves 0% Yes B-N-1 Interior of Reactor Vessel 3 Inspections 1 Inspection 33% No B-N-2 Welded Core Support 1 Inspection 0 Inspections 0% Yes Structures and Interior Attachments to Reactor Vessels B-N-3 Removable Core Support 1 Inspection 0 Inspections 0% Yes Structures I B-0 Pressure Retaining Welds 12 Housing 4 Housing 33% Yes in Control Rod Housings Welds Welds 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 1 Component 37 Supports 11 Supports 30% No F1.10 &F1.040 Supports (Except items. Snubbers)F-A Class 1 Component

• • F1.050 items Supports, Snubbers Deferral of 2500-1.inspection to the end of the interval as allowed by ASME Section Xl Tables IWB and IWC**'Inspected under Selected License Commitment 16.9.18 per Relief Request 03-006 EOC 23 Refueling Outage Report Oconee Unit 1 Section 2 Page 2 of 4 Revision 0 February 14, 2007

.7 Class 2 Inspections Examination Inspections Inspections Percentage

• Deferral Category Description Required Completed Completed Allowed C-A Pressure Retaining Welds 11 Welds 5 Welds 45% No in Pressure Vessels C-B Pressure Retaining Nozzle 4 Welds 1 Welds 25% No Welds in Vessels C-C Integral Attachments for 33 8 24% No Vessels, Piping, Pumps Attachments Attachments and Valves C-D Pressure Retaining Bolting 2 Items 1 Items 50% No Greater Than 2 Inches in Diameter C-F-1 Pressure Retaining Welds 184 Welds 54 Welds 29% No in Austenitic Stainless Steel or High Alloy Piping C-F-2 Pressure Retaining Welds 74 Welds 20 Welds 27% No in Carbon or Low Alloy Steel Piping C-G Pressure Retaining Welds N/A N/A N/A N/A in Pumps and Valves I I I C-H All Pressure Retaining Components REFERENCE SECTION 6.0 OF THIS REPORT F-A Class 2 Component 131 Supports 39 Supports 30% No F1.020 & F1.040 Supports (Except items. Snubbers)F-A Class 2 Component

• • F1.050 items Supports, Snubbers.o *Deferral of inspection to the end of the interval as allowed by ASME Section XI Tables IWB and IWC 2500-1.Inspected under Selected License Commitment 16.9.18.per Relief Request 03-006*EOC 23 Refueling Outage Report Oconee Unit 1 Section 2 Page 3 of 4 Revision 0 February 14, 2007

)Augmented/Elective Inspections Augmented and elective examination information found within this Inservice Inspection Report is not required by the ASME Section XI Code; therefore, it is exempt from ANII review, verification, and/or record certification.

Item Number Description Percentage Complete GO1.001 Reactor Coolant Pump Flywheel 100% of EOC 23 Requirements G02.001 HPI Nozzle Safe End Examinations 100% of EOC 23 Requirements G03.001 Pressurizer Surge Line Examinations None scheduled for EOC 23 G04.001 Thermal Stress Piping (NRC Bulletin 100% of EOC 23 Requirements 88-08)G1i1.001.001 Reactor Pressure Vessel Head None scheduled for EOC 23 Penetration Nozzle by UT Examination per NRC Order EA-03-009.

G1i1.001.002 Bare Metal Visual Examination of the None scheduled for EOC 23 Reactor Pressure Vessel Head Surface per NRC Order EA-03-009.

G12.001 UT Examination per MRP-139 100% of EOC 23 Requirements G12.002 UT Examination per MRP-139 None scheduled for EOC 23 G12.003 UT Examination per MRP-139 None scheduled for EOC 23 G13.001 VT-2 Examination per MRP-139 100% of EOC 23 Requirements G13.002 VT-2 Examination per MRP-139 100% of EOC 23 Requirements G14.001 VT-2 Examination per Oconee 100% of EOC 23 Requirements Response to BL-2004-01 H01.001 Pressurizer Sensing/ Sampling Nozzle None scheduled for EOC 23 Safe Ends H02.001 Class 1 RTE Mounting Bosses 100% of EOC 23 Requirements H03.001 Main Feedwater Piping in the East and 100% of EOC 23 Requirements West Penetration Rooms per QA-513J (ER-ONS-04-03)

H04.001- Main Feedwater and Main Steam Piping 100% of EOC 23 Requirements Supports and Attachment Welds per QA-513J (ER-ONS-04-05)

\ ,!-V EOC 23 Refueling Outage Report Oconee Unit 1 Section 2 Page 4 of 4 Revision 0 February 14, 2007

)

3.0 Final Inservice Inspection Plan The final Inservice Inspection Plan shown in this section lists all ASME Section XI Class 1, Class 2, Class 3, and Augmented examinations credited for this report period.The information shown below is a field description for the reporting format included in this section of the report: Item Number ID Number Sys Iso / Dwg. Numbers= ASME Section XI Tables IWB-2500-1 (Class 1), IWC-2500-1 (Class 2), IWF-2500-1 (Class 1 and Class 2 ), Augmented Requirements

= Unique Identification Number= Component System Identification

= Location and/or Detail Drawings-Examination Procedures

-Examination Technique

-Magnetic Particle, Dye Penetrant, etc.Proc Insp Req.Mat / Sch.Diam. / Thick Cal Blocks Comments= General Description of Material= Diameter/Thickness

= Calibration Block Number= General and/or Detail Description EOC 23 Refueling Outage Report Oconee Unit 1 Section 3 Page 1 of 1 Revision 0 February 14, 2007 EOC 23 CATEGORY B-B, Pressure Retaining Welds In IN Vessels Other Than Reactor Vessels Insei*IIIISteamn Generators (Primary Side)M In.ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS DUKE ENERGY CORPORATION SERVICE INSPECTION PLAN MANAGEMENT rvice Inspection Database Management System Oconee 1 service Inspection Plan for Interval 4 Outage 2 PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 1 02/14/2007

• • • • Tubesheet-to-Head Weld ****B02.040.001 1-SGA-W23 OM-201.S-0001 NDE-820 UT CS 132.000 20T-245 Steam Generator 1A Upper Head to Upper Circumferential 50 OM-201.S-0157 NDE-640 5.687 Tubesheet.

Class A Head to Tubesheet Total B02.040 Items: 1 Total B02 Items: 1 EOC 23 CATEGORY B-D, Full Penetration Welded Nozzels In Vessels -Inspection Program B Pressurizer DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 2 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Nozzle-to-Vessel Welds ****B03.1 10.001 1-PZR-WP15 ISI-OCN1-002 NDE-640 UT CS 15.250 40394 Pressurizer Surge Nozzle Pc. 8 to Lower Head Pc.Circumferential 50 OM-201-287 NDE-820 4.750 6.Class A OM-201-1878 Nozzle to The pressurizer LOCA restraint will require removal Head for inspection of Weld No. 1-PZR-WP15.

B03.110.002 1-PZR-WP34 ISI-OCN1-002 NDE-640 UT CS 7.750 40394 Pressurizer Spray Nozzle Pc. 9 to Upper Head Pc.Circumferential 50 OM-201-1026 NDE-820 4.750 5.Class A Nozzle to Head B03.110.003 1-PZR-WP33-3 ISI-OCN1-002 NDE-640 UT CS 6.875 40394 Pressurizer Relief Nozzle Pc. 31 to Upper Head Pc.Circumferential 50 OM-201-1878 NDE-820 4.750 5.Class A OM-201-1026 Nozzle to Z-W Quadrant.Head B03.110.004 1-PZR-WP33-2 ISI-OCN1-002 NDE-640 UT CS 6.875 40394 Pressurizer Relief Nozzle Pc. 31 to Upper Head Pc.Circumferential 50 OM-201-1878 NDE-820 4.750 5. X-Y Quadrant.Class A OM-201-1026 Nozzle to Head B03.110.005 1-PZR-WP33-1 ISI-OCN1-002 NDE-640 UT CS 6.875 40394 Pressurizer Relief Nozzle Pc. 31 to Upper Head Pc.Circumferential 50 OM-201-1878 NDE-820 4.750 5. W-X Quadrant.Class A OM-201-1026 Nozzle to Head Total B03.110 Items: 5 EOC 23 CATEGORY B-D, Full Penetration Welded Nozzels In Vessels -Inspection Program B Pressurizer DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 3 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Nozzle Inside Radius Section B03.120.001 1-PZR-WP15 ISI-OCN1-002 NDE-3620 UT CS 15.250 40394 Pressurizer Surge Nozzle Pc. 8 to Lower Head Pc.50 OM-201-287 3.375 6. (Inside Radius Section).

The pressurizer LOCA Class A OM-201-1878 Nozzle to restraint will require removal for inspection of Weld Head No. 1-PZR-WP15.

B03.120.002 1-PZR-WP34 ISI-OCN1-002 NDE-3620 UT CS 7.750 40394 Pressurizer Spray Nozzle Pc. 9 to Upper Head Pc.50 OM-201-1878 4.750 5. (Inside Radius Section)Class A OM-201-1026 Nozzle to Head B03.120.003 1-PZR-WP33-3 ISI-OCN1-002 NDE-3620 UT CS 6.875 40394 Pressurizer Relief Nozzle Pc. 31 to Upper Head Pc.50 OM-201-1878 4.750 5. W-Z Quadrant. (Inside Radius Section)Class A OM-201-1026 Nozzle to Head B03.120.004 1-PZR-WP33-2 ISI-OCN1-002 NDE-3620 UT CS 6.875 40394 Pressurizer Relief Nozzle Pc. 31 to Upper Head Pc.50 OM-201-1878 4.750 5. Y-X Quadrant. (Inside Radius Section)Class A OM-201-1026 Nozzle to Head B03.120.005 1-PZR-WP33-1 ISI-OCN1-002 NDE-3620 UT CS 6.875 40394 Pressurizer Relief Nozzle Pc. 31 to Upper Head Pc.50 OM-201-1026 4.750 5. W-X Quadrant. (Inside Radius Section)Class A OM-201-1878 Nozzle to Head Total B03.120 Items: 5 EOC 23 -CATEGORY B-D, Full Penetration Welded Nozzels In Vessels -Inspection Program B Heat Exchangers (Primary Side)ITEM NUMBER ID NUMBER SYS ISO/DWG**** Nozzle-to-Vessel Welds ****DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconeel Inservice Inspection Plan for Interval 4 Outage 2 NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 4 02/14/2007 B03.150.001 1-51A-18792-1-V-2 18792-1 NDE-3630 UT SS 3.000 40411 Letdown Cooler 1A Tubeside Inlet Nozzle Pc. 5 to Circumferential 51A OM-201-3107 0.875 Channel Body Pc. 3.Class A Nozzle to Channel Body B03.150.002 1-51A-18792-1-V-6 18792-1 NDE-3630 UT SS 3.000 40411 Letdown Cooler 1A Tubeside Outlet Nozzle Circumferential 51A OM-201-3107 0.875 Pc. 5 to Channel Body Pc. 3.Class A Nozzle to Channel Body Total B03.150 Items: 2 EOC 23 1---CATEGORY B-D, Full Penetration Welded Nozzels In Vessels -Inspection Program B Heat Exchaners Primary Side ITEM NUMBER ID NUMBER SYS ISO/DWG DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 RS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 5 02/14/2007 NUMBE**** Nozzle Inside Radius Section ****B03.160.001 1-51A-18792-1-V-2 18792-1 TBD UT SS 3.000 TBD Letdown Cooler 1A Tubeside Inlet Nozzle Pc. 5 to 51A OM-201-3107 0.875 Channel Body Pc. 3. (Inside Radius Section).

This Class A Nozzle to item will not be examined, reference Section 9 for Channel Body Request for Relief.B03.160.002 1-51A-18792-1-V-6 18792-1 TBD UT SS 3.000 TBD Letdown Cooler 1A Tubeside Outlet Nozzle 51A OM-201-3107 0.875 Pc. 5 to Channel Body Pc. 3. (Inside Radius Class A Nozzle to Section).

This item will not be examined, reference Channel Body Section 9 for Request for Relief.Total B03.160 Items: 2 Total B03 Items: 14

'4 EOC 23 DUKE ENERGY CORPORATION CATEGORY B-G-1, Pressure Retaining Bolting, INSERVICE INSPECTION PLAN MANAGEMENT Greater Than 2 in. In Diameter Inservice Inspection Database Management System Reactor Vessel Oconee 1 E Inservice Inspection Plan for Interval 4 Outage 2 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 6 02/14/2007

• • • • Threads in Flange " B06.040.001 1-RPV-LIGAMENTS OM-201-1007 NDE-640 LUT CS 200.000 40387 12.500 Reactor Vessel Flange Threads. Stud Holes 1 Thru 60.Class A Total B06.040 Items: Total B06 Items: 1 1 EOC 23 DUKE ENERGY CORPORATION CATEGORY B-G-2. Pressure Retaining Bolting, 2 INSERVICE INSPECTION PLAN MANAGEMENT in. And Less In Diameter Inservice Inspection Database Management System MPressurizer Oconee 1 Inservice Inspection Plan for Interval 4 Outag ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CA e2\L BLOCKS COMMENTS Plan Report Page 7 02/14/2007

• • • • Bolts, Studs, and Nuts ****B07.020.001 1-PZR-UHB-STUDS OM-201-9 NDE-62 VT-i CS 2.000 Pressurizer Upper Heater Bundle Studs Pc. 75 and OM-201-1262 0.000 nuts. 16 Studs, Length = 17.875. Examine all studs Class A and nuts.Total B07.020 Items: 1 4'-EOC 23 ", -, DUKE ENERGY CORPORATION CATEGORY B-G-2, Pressure Retaining Bolting, 2 INSERVICE INSPECTION PLAN MANAGEMENT in. And Less In Diameter Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 8 02/14/2007

• • • • Bolts, Studs, and Nuts ****B07.070.005 1LP-176-STUDS OM-245-2315 NDE-62 VT-1 CS 1.375 A-Side LPI 10" Valve 1 LP-1 76 Bolting. Inspect one 53A O-ISIN4-102A-1.3 0.000 of the following valves: 1 LP-1 76 or 1 LP-1 77.Class A 16 Studs & Nuts.Examine all studs and nuts.Total B07.070 Items: Total B07 Items: 1 2 EOC 23 CATEGORY B-J, Pressure Retaining Welds In Piping NPS 4 or Larger DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 9 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Circumferential Welds B09.011.008 1-53A-02-50L Circumferential Class A 1-53A-02(3) 53A O-ISIN4-102A-1.3 NDE-600 PDI-UT-2 UT SS 14.000 Component 1.250 PDI-UT-2-O Elbow to Pipe Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.B09.011.008A 1-53A-02-50L 1-53A-02(3)

NDE-35 PT SS 14.000 Circumferential 53A O-ISIN4-102A-1.3 1.250 Class A Elbow to Pipe B09.011.009 1LP-210-54LB 1LP-210 NDE-600 UT SS 10.000 Component Procedure NDE-600 uses the component for Circumferential 53A O-ISIN4-102A-1.3 PDI-UT-2 1.000 PDI-UT-2-O Class A Pipe to Elbow calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.This weld was listed previously as 1-53A-02-54LB on iso 1-53A-02(2) until it was transferred to iso 1LP-210.B09.011.009A 1LP-210-54LB 1LP-210 NDE-35 PT SS 10.000 This weld was listed previously as 1-53A-02-54LB Circumferential 53A O-ISIN4-102A-1.3 1.000 on iso 1-53A-02(2) until it was transferred to iso Class A Pipe to 1LP-210.Elbow B09.011.010 1 LP-210-56L 1 LP-21 0 NDE-600 UT SS 10.000 Component Procedure NDE-600 uses the component for Circumferential Class A 53A O-ISIN4-102A-1.3 PDI-UT-2 1.000 PDI-UT-2-0 Elbow to Pipe calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600.-If PDI-UT-2 is used, then the calibration block listed shall be used.This weld was listed previously as 1-53A-02-56L on iso 1-53A-02(2) until it was transferred to iso.1LP-210.B09.011.010A 1LP-210-56L 1LP-210 NDE-35 PT SS 10.000 This weld was listed previously as 1-53A-02-56L on Circumferential 53A 0-ISIN4-102A-1.3 1.000 iso 1-53A-02(2) until it was transferred to iso Class A Elbow to 1LP-210.Pipe B09.011.015 1-53A-02-68L 1-53A-02(3)

NDE-600 UT SS 14.000 Comoonent Procedure NDE-600 uses the comoonent for Circumferential Class A 53A O-ISIN4-102A-1.3 PDI-UT-2 1.250 PDI-UT-2-O calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.Pipe to Valve 1CF-11 EOC 23 CATEGORY B-J, Pressure Retaining Welds In Piping WNPS 4 or Larnqer DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 10 02/14/2007 ITEM NUMBER ID NUMBER B09.011.015A 1-53A-02-68L Circumferential SYS ISO/DWG NUMBERS 1-53A-02(3) 53A O-ISIN4-102A-1.3 PROC NDE-35 INSP REQ MAT/SCH DIA/THK CAL BLOCKS PT SS 14.000 1.250 COMMENTS Class A Pipe to Valve ICF-11 B09.011.038 1SGB-W3 Circumferential Class A Term end ISI-OCN1-010 50 O-ISIN4-100A-1.1 OM 201 .S--0033.001 NDE-600 PDI-UT-1 UT CS 33.500 Component 3.500 40350 Nozzle to Pipe Steam Generator 1 B Outlet Nozzle to Pump 1 B2 Suction Piping.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.B09.011.038A 1SGB-W3 Circumferential Class A Term end ISI-OCN1-010 50 O-ISIN4-10OA-1.1 OM 201 .S--0033.001 NDE-25 MT CS 33.500 3.500 Nozzle to Pipe Steam Generator 1 B Outlet Nozzle to Pump 1 B2 Suction Piping.Weld W3 is listed on OM 201 .S--0033.001 but drawing ISI-OCN1-010 is listed as the iso to show where the weld is located on the 1 B2 Suction Piping Loop.B09.011.047 1-PS L-7 Circumferential Class A Stress weld ISI-OCN1-015 50 O-ISIN4-100A-1.1 NDE-600 PDI-UT-2 UT SS 140 Elbow to Pipe 10.750 Component 1.000 PDI-UT-2-O Pressurizer Surge Piping. Elbow Pc. 80 to Pipe Pc.84.Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used..B09.011.047A 1-PSL-7 ISI-OCN1-015 NDE-35 PT SS 10.750 Pressurizer Surge Piping. Elbow Pc. 80 to Pipe Pc.Circumferential 50 O-ISIN4-10OA-1.1 140 1.000 84.Class A Stress weld Elbow to Pipe B09.011.048 1-PSL-8 ISI-OCN1-015 NDE-600 UT SS 10.750 Comoonent Pressurizer Surne Pinino. Elbow Pc. 80 to Pioe Pc.Circumferential Class A Stress weld 50 O-ISIN4-100A-1.1 PDI-UT-2 140 1.000 PDI-UT-2-O Elbow to Pipe 84.Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used..B09.011.048A 1-PSL-8 Circumferential Class A Stress weld ISI-OCN1-015 50 O-ISIN4-100A-1.1 NDE-35 PT SS 140 Elbow to Pipe 10.750 1.000 Pressurizer Surge Piping. Elbow Pc. 80 to Pipe Pc.84.

EOC 23 CATEGORY B-J, Pressure Retaining Welds In Piping NPS 4 or Larner DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 11 02/14/2007 ITEM NUMBER ID NUMBER B09.011.049 1-PSL-9 Circumferential Class A Stress weld SYS ISO/DWG NUMBERS ISI-OCN1-015 50 O-ISIN4-100A-1.1 PROC NDE-600 PDI-UT-2 INSP REQ MAT/SCH UT SS 140 Elbow to Pipe DIA/THK CAL BLOCKS 10.750 Component 1.000 PDI-UT-2-O COMMENTS Pressurizer Surge Piping. Elbow Pc. 80 to Pipe Pc.85.Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used..B09.011.049A 1-PSL-9 ISI-OCN1-015 NDE-35 PT SS 10.750 Pressurizer Surge Piping. Elbow Pc. 80 to Pipe Pc.Circumferential 50 O-ISIN4-1 OOA-1.1 140 1.000 85.Class A Stress weld Elbow to Pipe B09.011.051 1-PSP-2 ISI-OCN1-016 NDE-600 UT SS 4.000 Component Pressurizer Sprav Pipino. Elbow Pc. 91 to Pipe Pc.Circumferential Class A Stress weld 50 O-ISIN4-100A-1.1 PDI-UT-2 120 0.438 PDI-UT-2-O Elbow to Pipe 90.Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.B09.011.051A 1-PSP-2 ISI-OCN1-016 NDE-35 PT SS 4.000 Pressurizer Spray Piping. Elbow Pc. 91 to Pipe Pc.Circumferential 50 O-ISIN4-100A-1.1 120 0.438 90.Class A Stress weld Elbow to Pipe B09.011.052 1-PSP-3 ISI-OCN1-016 NDE-600 UT SS 4.000 Component Pressurizer Spray Piping. Elbow Pc. 91 to Reducer Circumferential 50 O-ISIN4-100A-1.1 PDI-UT-2 120 0.438 PDI-UT-2-O Pc. 102. Procedure NDE-600 uses the component Class A Stress weld Elbow to for calibration.

Procedure PDI-UT-2 may be used in Reducer lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.B09.011.052A 1-PSP-3 ISI-OCN1-016 NDE-35 PT SS 4.000 Pressurizer SDrav Pioino. Elbow Pc. 91 to Reducer Circumferential Class A Stress weld 50 O-ISIN4-100A-1.1 120 0.438 Pc. 102.Elbow to Reducer B09.011.060 1-PI1B2-4 Circumferential Class A Stress weld ISI-OCN1-010 50 OM-201-1845 NDE-600 PDI-UT-1 UT CS 33.500 Component 2.330 40350 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.B09.011.060A 1-PIB2-4 Circumferential Class A Stress weld ISI-OCN1-010 50 OM-201-1845 NDE-25 MT CS 33.500 2.330 Pipe to Elbow EOC 23 CATEGORY B-J, Pressure Retaining Welds In Piping NPS 4 or Larger DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 12 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH B09.011.062 1-PIA1-3 Circumferential Class A Stress weld ISI-OCN1-007 50 B&W 131914E6 NDE-600 PDI-UT-1 UT CS DIA/THK CAL BLOCKS 33.500 Component 2.330 40350 COMMENTS 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.Elbow to Pipe B09.011.062A 1-PIA1-3 ISI-OCN1-007 NDE-25 MT CS 33.500 Circumferential 50 B&W 131914E6 2.330.Class A Stress weld Elbow to Pipe B09.011.063 1-PIAl-5 ISI-OCN1-007 NDE-600 UT CS 33.500 Comnonent Procedure NDE-600 uses the comnonent for Circumferential Class A Stress weld 50 B&W 131914E6 PDI-UT-1 2.330 40350 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.Elbow to Pipe B09.011.063A 1-PIA1-5 ISI-OCN1-007 NDE-25 MT CS 33.500 Circumferential 50 B&W 131914E6 2.330 Class A Stress weld Elbow to Pipe B09.011.077 1 RC-289-3V ISI-OCN1-010 NDE-600 UT CS 33.500 Component Weld 3V is listed on weld iso 1 RC-289 but drawing Circumferential Class A Stress weld 50 1 RC-289 PDI-UT-1 3.500 40350 Pipe to Elbow ISI-OCN1-010 is listed as the iso to show where the weld is located on the 1B2 Suction Piping Loop.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.B09.011.077A 1RC-289-3V ISI-OCN1-010 NDE-25 MT CS 33.500 Weld 3V is listed on weld iso 1 RC-289 but drawing Circumferential 50 1 RC-289 3.500 ISI-OCN1-010 is listed as the iso to show where the Class A Stress weld Pipe to weld is located on the 1 B2 Suction Piping Loop.Elbow B09.011.078 1-PIB2-3 ISI-OCN1-010 NDE-600 UT CS 33.500 Component Procedure NDE-600 uses the component for Circumferential Class A Stress weld 50 OM-201-1845 PDI-UT-1 2.330 40350 Elbow to Pipe 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.B09.011.078A 1-PIB2-3 Circumferential Class A Stress weld ISI-OCN1-010 50 OM-201-1845 NDE-25 MT CS 33.500 2.330 Elbow to Pipe EOC 23 CATEGORY B-J, Pressure Retaining Welds In Piping MNPS 4 or Large.ITEM NUMBER ID NUMBER SYS ISO/DWG NU B09.011.079 1-PIB2-5 ISI-OCN-1-010 Circumferential 50 OM-201-1845 Class A Stress weld DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 MBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS NDE-600 UT CS 33.500 Component PDI-UT-1 2.330 40350 Elbow to Pipe Plan Report Page 13 02/14/2007 COMMENTS 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.B09.011.079A 1-PIB2-5 ISI-OCN1-010 NDE-25 MT CS 33.500 Circumferential 50 OM-201-1845 2.330 Class A Stress weld Elbow to Pipe Total B09.011 Items: 32 EOC 23 CATEGORY B-J, Pressure Retaining Welds In Piping Less Than NPS 4 DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2)Plan Report Page 14 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Circumferential Welds B09.021.030 1-PSP-13 ISI-OCN1-016 NDE-35 PT SS 2.875 Circumferential 50 O-ISIN4-100A-1.2 160 0.375 Class A Stress weld Pipe to Elbow B09.021.033 1-PSP-5 ISI-OCN1-016 NDE-35 PT SS 2.875 Circumferential 50 O-ISIN4-100A-1.2 160 0.375 Class A Stress weld Pipe to Elbow B09.021.036 1-PSP-9 ISI-OCN1-016 NDE-35 PT SS 2.875 Circumferential 50 O-ISIN4-100A-1.2 160 0.375 Class A Stress weld Valve 1 RC-3 to Pipe B09.021.044 1H P-279-24 1HP-279 NDE-35 PT SS 2.500 Circumferential 51A O-ISIN4-101A-1.4 0.375 Class A Stress weld Pipe to Valve 1 HP-489 B09.021.046 1 RC-1 99-149 1 RC-199 NDE-35 PT SS 2.500 This weld was listed previously as 1-51 A-1 1-3 until Circumferential 51A O-ISIN4-101A-1.4 160 0.375 iso 1-51A-11 was redrawn. Revision 2 to iso Class A Stress weld Pipe to changed weld number to 1 -RC-1 99-149.Valve 1 HP-127 B09.021.047 1RC-199-150 1RC-199 NDE-35 PT SS 2.500 Circumferential 51 A O-ISIN4-101A-1.4 160 0.375 Class A Stress weld Valve 1 HP-127 to Valve 1 HP-487 B09.021.048 1 RC-200-160 1 RC-200 NDE-35 PT SS 2.500 This weld was listed previously as 1-51 A-1 1-26 until Circumferential 51A O-ISIN4-101A-1.4 160 0.375 iso 1-51A-11 was redrawn. Revision 2 to isometric Class A Stress weld Pipe to changed weld number from 1 RC-200-8.Valve 1HP-126 B09.021.050 1RC-200-166 1RC-200 NDE-35 PT SS 2.500 Circumferential Class A Stress weld 51A O-ISIN4-1O1A-1.4 160 Valve 1 HP-486 to Valve 1 HP-126 0.375 EOC 23 CATEGORY B-J, Pressure Retaining Welds In Piping Less Than NPS 4 DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 15 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS B09.021.053 1RC-201-91 IRC-201 NDE-35 PT SS 2.500 Circumferential 51A O-ISIN4-101A-1.4 0.375 Class A Stress weld Valve 1 HP-489 to Valve 1HP-152 B09.021.055 1 RC-201-96 1 RC-201 NDE-35 PT SS 2.500 Circumferential 51 A O-ISIN4-101A-1.4 0.375 Class A Stress weld Valve 1 HP-488 to Valve 1HP-153 B09.021.056 1 RC-201-97 1 RC-201 NDE-35 PT SS 2.500 This weld was listed previously as 1-51 A-1 1-90 until Circumferential 51 A O-ISIN4-101A-1.4 0.375 iso 1-51A-11 was redrawn. Revision 2 to isometric Class A Stress weld Pipe to changed weld number from 1 RC-201-4.Weld Valve 1 HP-i153 1-51 A-1 1-90 was deleted and weld 1 RC-201-97 replaced it.B09.021.060 1-PSP-23 ISI-OCN1-016 NDE-35 PT SS 2.875 Duke weld no. 1-50-03-19 Circumferential 50 1-50-03(1) 160 0.375 Class A Stress weld Elbow to Nozzle NCP 1A1 disch nozzle Total B09.021 Items: 12 EOC 23 CATEGORY B-J, Pressure Retaining Welds In Piping Branch Pipe C t on n Welds ITEM NUMBER ID NUMBER SYS ISO/DWG NUME 4 DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 3ERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS Plan Report Page 16 02/14/2007 COMMENTS**** NPS 4 or Larger ****B09.031.001 1-PHA-16 ISI-OCN1-005 NDE-600 UT CS 23.000 Component 36" ID Pipe Pc. 23 to Surge Nozzle Pc. 25. The Branch 50 O-ISIN4-100A-1.1 PDI-UT-1 2.875 40350 NPS of the branch piping is 10 inches. Procedure Class A Stress weld OM-201-594 Pipe to NDE-600 uses the component for calibration.

Nozzle 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.B09.031.001A 1-PHA-16 ISI-OCN1-005 NDE-25 MT CS 23.000 36" ID Pipe Pc. 23 to Surge Nozzle Pc. 25. The Circumferential 50 O-ISIN4-100A-1.1 2.875 NPS of the branch piping is 10 inches.Class A Stress weld OM-201-594 Pipe to Nozzle Total B09.031 Items: 2**** Less Than NPS 4 ....B09.032.002 1-PDA1-12 ISI-OCN1-011 NDE-35 PT SS 12.000 Safe End Pc. 213 to Pressure Spray Nozzle Pc. 51.Branch 50 O-ISIN4-100A-1.1 2.500 The NPS of the branch piping is 2.5 inches.Class A Stress weld OM-201-603 Safe End to Nozzle B09.032.007 1-PIAl-10 ISI-OCN1-007 NDE-25 MT CS 12.000 The NPS of the branch piping is1.5 inches.Branch 50 B&W 131918E6 NDE-35 2.250 A PT examination using procedure NDE-35 may be Class A Stress weld Nozzle to performed in lieu of the MT examination.

Pipe Total B09.032 Items: 2 EOC 23 CATEGORY B-J, Pressure Retaining Welds In Piping Socket Welds ITEM NUMBER ID NUMBER SYS ISO/DWG NU DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 MBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 17 02/14/2007 B09.040.005 1-51A-07-93 1-51A-07(1)

NDE-35 PT SS 1.500 Socket 51A O-ISIN4-100A-1.1 0.281 Class A Pipe to Valve 1 RC43 B09.040.006 1-51A-07-99 1-51A-07(1)

NDE-35 PT SS 1.500 Socket 51A O-ISIN4-100A-1.1 0.281 Class A Elbow to Pipe B09.040.007 1-51A-134A-39 1-51A-134A NDE-35 PT SS 2.500 Socket 51A O-ISIN4-101A-1.1 0.375 Class A Pipe to Full Coupling B09.040.009 1-51A-135-28 1-51A-135 NDE-35 PT SS 2.500 Socket 51A O-ISIN4-101A-1.1 3.750 Class A Pipe to Reducer Coupling Total B09.040 Items: Total B09 Items: 4 52 EOC 23 CATEGORY B-K, Welded Attachments For Vessels, Piping, Pumps, And Valves Pressure Vessels ITEM NUMBER ID NUMBER SYS ISO/DWC DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS/-Plan Report Page 18 02/14/2007

• • • • Welded Attachments B10.010.013 1-LDCA-SUPPORTS OM-201-3107 NDE-25 MT CS 0.000 Letdown Cooler 1A Circumferential 51A O-ISIN4-101A-1.1 NDE-35 0.000 Support Pc. 12 to Casing Shell Pc. 8.Class A Support to PT examination using procedure NDE-35 may be Casing Shell performed in lieu of or in conjunction with MT examination for this item.Total B10.010 Items: 1 jj N-OC 23 ..CATEGORY B-K, Welded Attacl Vessels. Piping, Pumps, And V ITEM NUMBER ID NUMBER**** Welded Attachments

• • • • DUKE ENERGY CORPORATION iments For INSERVICE INSPECTION PLAN MANAGEMENT alves Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 19 02/14/2007 B10.020.001 1-50-0-481A-H6 1-50-01/sht.1 NDE-35 PT NA 0.000 Calculation No. OSC-1314-06, page 129. Inspect Spring Hgr 50 O-ISIN4-100A-1.2 0.154 with F01.012.003.

Class A B10.020.017 1-53A-0-479A-H8B 1-53-08 NDE-35 PT NA 0.000 Calculation No. OSC-1300.

Inspect with Spring Hgr 53A O-ISIN4-102A-1.3 1.500 F01.012.010.

Class A Total B10.020 Items: Total B10 Items: 2 3 EOC 23 DUKE ENERGY CORPORATION CATEGORY B-L-1, Pressure Retaining Welds In INSERVICE INSPECTION PLAN MANAGEMENT Pump Casings Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outag ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CA e2\L BLOCKS COMMENTS Plan Report Page 20 02/14/2007 Pump Casing Welds B12.010.001 1RCP-1A1 OM-201.D-35 NDE-65 VT-1 SS 77.000 Reactor Coolant Pump 1Al Casing Weld.50 OM-201-1148 0.000 Class A ISI-OCN1-007 Casing to Casing Total B12.010 Items: 1 ij EOC 23 DUKE ENERGY CORPORATION CATEGORY B-M-1, Pressure Retaining Welds In INSERVICE INSPECTION PLAN MANAGEMENT Valve Bodies Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Valves, Less Than NPS 4; Valve Body Welds B12.030.001 1-51A-HP-126 OM-245-1910 NDE-35 PT SS 2.500 Valve 1HP-12 Circumferential 51A O-ISIN4-101A-1.4 0.000 Inspect one of Plan Report Page 21 02/14/2007 6 Body to Bonnet Extention Weld.the following valves: 1 HP-126, Class A Body to 1 HP-127, 1 HP-152, or 1 HP-153.Bonnet Extention Total B12.030 Items: Total B12 Items: 1 2 EOC 23 CATEGORY C-A, Pressure Retaining Welds In Pressure Vessels IShell Circumferential Welds ITEM NUMBER ID NUMBER DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 BERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS.f Plan Report Page 22 02/14/2007 SYS ISO/DWG NUME C01.010.003 1-LDFTRA-SH-FL OM 201-129 NDE-35 PT SS 0.000 Letdown Filter 1A.Circumferential 51 A O-ISIN4-101A-1.2 0.109 Class B OM 201-128 Shell to Flange Total C01.010 Items: 1 EOC 23 CATEGORY C-A. Pressure Retainina Welds In Pressure Vessels IHead Circumferential Welds ITEM NUMBER ID NUMBER DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 BERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS Plan Report Page 23 02/14/2007 SYS ISO/DWG NUME COMMENTS C01.020.001 1-LDFTRA-HD-SH-1 OM 201-129 NDE-35 PT SS 0.000 Letdown Filter 1A.Circumferential 51A O-ISIN4-101A-1.2 0.187 Class B OM 201-128 Upper Head to Shell C01.020.002 1-LDFTRA-HD-SH-2 OM 201-129 NDE-35 PT SS 0.000 Letdown Filter 1A.Circumferential 51A O-ISIN4-101A-1.2 0.187 Class B OM 201-128 Lower Head to Shell C01.020.003 1-LST-HD-SH-1 OM 201-63 NDE-3630 UT SS 0.000 50469 Letdown Storage Tank Upper Head to Shell.Circumferential 51B O-ISIN4-1 01 A-1.2 0.375 Class B C01.020.004 1-LST-HD-SH-2 OM 201-63 NDE-3630 UT SS 0.000 50469 Letdown Storage Tank Lower Head to Shell.Circumferential 51B O-ISIN4-101A-1.2 0.375 Class B Total C01.020 Items: 4 Total C01 Items: 5 EOC 23 CATEGORY C-B. Pressure Retaining Nozzle IN Welds In Vessels Inser E Nozzles Without Reinforcing Plate in Vessels >M1/2 in. Nom. Thickness In, ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS DUKE ENERGY CORPORATION SERVICE INSPECTION PLAN MANAGEMENT

'vice Inspection Database Management System Oconee 1 service Inspection Plan for Interval 4 Outage 2 PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS/Plan Report Page 24 02/14/2007

• • • • Nozzle-to-Shell (Nozzle to Head or Nozzle to Nozzle) Weld ****C02.021.002 1-SGA-W128 OM-201.S-0001 NDE-640 UT CS 24.000 20T-240 Steam Generator 1A Main Steam Nozzle to Shell.Circumferential 03 OM-201.S-0026 NDE-820 5.125 X-2/Y-1 Quadrant Quadrant.Class B OM-201 .S-0157 Nozzle to Shell C02.021.002A 1-SGA-W128 OM-201.S-0001 NDE-25 MT CS 24.000 Steam Generator 1A Main Steam Nozzle to Shell.Circumferential 03 OM-201 .S-0026 5.125 X-2/Y-1 Quadrant Quadrant.Class B OM-201 .S-0157 Nozzle to Shell Total C02.021 Items: 2 Total C02 Items: 2 EOC 23 CATEGORY C-C, Welded Attachments For Vessels, Piping, Pumps, And Valves Pressure Vessels ITEM NUMBER ID NUMBER SYS ISO/DWC DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 , NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS Plan Report Page 25 02/14/2007 COMMENTS**** Welded Attachments C03.010.001 1-LD-FTR-A OM 201-0128 NDE-35 PT NA 0.000 Letdown Filter 1A Support Leg Attachments (3 51A O-1SIN4-101A-1.2 0.250 Support Legs). Only 1 Welded Attachment Required Class B Angle to to be Examined, Inspector shall specify which Filter Housing attachment was examined for future interval reference.

Item rescheduled as a reult of PIP 0-06-4249.

C03.010.002 1-LS-TANK OM 201-63 NDE-35 PT NA 0.000 Letdown Storage Tank. (4 Suport Legs).51B O-ISIN4-101A-1.2 0.000 Class B C03.010.009 1-RCSR-COOLER-A OM-201-0086 NDE-35 PT SS 0.000 Reactor Coolant Seal Return Cooler 1A. (2 Support 51B O-ISIN4-101A-1.1 0.187 Legs) Only 1 Welded Attachment Required to be Class B Plate to Examined, Inspector shall specify which attachment Shell was examined for future interval reference.

Item rescheduled as a result of PIP 0-06-4249.

Item added to Outage 2 as an additional exam per IWC-2430 (a). Reference PIP 0-06-7569.

Total C03.010 Items: 3 EOC 23 CATEGORY C-C, Welded Attachments For Vessels. Piping, Pumps, And Valves ITEM NUMBER ID NUMBER SYS ISO/DW(**** Welded Attachments

• • • • C03.020.051 1-51-0-436H-SR15 1-51-02/si Rigid Restraint 51 O-ISIN4-1 DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 3 NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 26 02/14/2007 ht. 1 01A-1.2 102-01 NDE-35 PT NA 0.000 1.000 Calculation No. OSC-1535, page 135-1. Inspect with F01.021.053.

Class B O-1AB-15 Total C03.020 Items: Total C03 Items: 1 4 EOC 23 CATEGORY C-D, Pressure Retaining Bolting Greater Than 2 in. In Diameter ITEM NUMBER ID NUMBER SYS ISO/DWG N DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 UMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS Plan Report Page 27 02/14/2007 COMMENTS**** Bolts and Studs ***C04.030.002 1-HPI-PUMP-B OM-201-1704 51A O-ISIN4-101A-1.3 PDI-UT-5 UT NA 2.500 40422 0.000 Class B HPI Pump 1 B Bolting on Pump Casing. 20 Studs, Length = 12.000. The bolting on one of the HPI Pumps(1A, 1B, 1C) is required to be examined.

Due to inaccessibility, disassembly is required, therefore they will be scheduled for Outages 1, 2, 3, or 4.Examine upon disassembly for maintenance or disassembly will be required in order to perform the examination.

This examination cannot be performed in the third period (Outages 5 or 6) in accordance with the requirements of IWC-2412(a).

Total C04.030 Items: Total C04 Items: 1 1

/EOC 23 '.I/DUKE ENERGY CORPORATION CATEGORY C-F-i, Pressure Retaining Welds In INSERVICE INSPECTION PLAN MANAGEMENT Austenitic SS Or High Alloy Piping Inservice Inspection Database Management System Pipin Welds >= 3/8 in. Nominal Wall Thickness Oconee 1 orPipin >NPS4 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 28 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Circumferential Weld ****C05.011.004 1-53A-01-31LD Circumferential 1-53A-01 (3)53A O-ISN4-102A-1.2 NDE-600 PDI-UT-2 UT SS 10.000 Component 1.125 PDI-UT-2-O Pipe to Pipe Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.Class B C05.011.004A 1-53A-01-31LD 1-53A-01 (3) NDE-35 PT SS 10.000 Circumferential 53A O-ISIN4-102A-1.2 1.125 Class B Pipe to Pipe C05.011.021 1LP-210-57L 1LP-210 NDE-600 UT SS 10.000 Component Procedure NDE-600 uses the component for Circumferential Class B 53A O-ISIN4-102A-1.3 PDI-UT-2 1.000 PDI-UT-2-O Pipe to Elbow calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used. This weld was listed previously as 1-53A-02-57L on iso 1-53A-02(2) until it was transferred to iso 1 LP-21 0.C05.011.021A 1LP-210-57L 1LP-210 NDE-35 PT SS 10.000 reviously as 1-53A-02-57L on iso 1-53A-02(2) until it Circumferential 53A O-ISIN4-102A-1.3 1.000 was transferred to iso 1 LP-21 0.Class B Pipe to Elbow C05.011.022 1 LP-210-59LA 1 LP-21 0 NDE-600 UT SS 10.000 Component Procedure NDE-600 uses the component for Circumferential Class B 53A 0-ISIN4-102A-1.3 PDI-UT-2 1.000 PDI-UT-2-O Elbow to Pipe calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used. This weld was listed previously as 1-53A-02-59LA on iso 1-53A-02(2) until it was transferred to iso 1LP-210.C05.011.022A 1LP-210-59LA 1LP-210 NDE-35 PT SS 10.000 This weld was listed previously as 1-53A-02-59LA Circumferential 53A O-1SIN4-102A-1.3 1.000 on iso 1-53A-02(2) until it was transferred to iso Class B Elbow to 1 LP-210.Pipe C05.01 1.023 1-53A-02-60L 1-53A-02(2)

NDE-600 UT' SS 10.000 Component Procedure NDE-600 uses the component for Circumferential Class B 53A O-ISIN4-102A-1.3 PDI-UT-2 1.000 PDI-UT-2-O Pipe to Elbow calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.

EOC 23 I-)DUKE ENERGY CORPORATION CATEGORY C-F-i, Pressure Retaining Welds In INSERVICE INSPECTION PLAN MANAGEMENT Austenitic SS Or High Alloy Piping Inservice Inspection Database Management System W Welds >= 3/8 in. Nominal Wall Thickness Oconee 1 orPipin >NPS4 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 29 02/14/2007 ITEM NUMBER ID NUMBER C05.011.023A 1-53A-02-60L Circumferential Class B SYS lSO/DWG NUMBERS 1-53A-02(2) 53A O-ISIN4-102A-1.3 PROC NDE-35 INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS PT SS 10.000 1.000 Pipe to Elbow C05.011.027 1-53A-01 -22L Circumferential Class B C05.011.027A 1-53A-01-22L Circumferential Class B 1-53A-01 (2)53A O-ISIN4-102A-1.3 1-53A-01 (2)53A O-ISIN4-102A-1.3 NDE-600 PDI-UT-2 NDE-35 UT SS 10.000 Component 1.000 PDI-UT-2-O Pipe to Elbow PT SS 10.000 1.000 Pipe to Elbow Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.011.028 Class B 1-53A-01-23L Circumferential 1-53A-01 (2)53A O-ISIN4-102A-1.3 1-53A-01 (2)53A O-ISlN4-102A-1.3 NDE-600 PDI-UT-2 NDE-35 UT SS 10.000 Component 1.000 PDI-UT-2-O Elbow to Pipe PT SS 10.000 1.000 Elbow to Pipe Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.011.028A 1-53A-01-23L Circumferential Class B C05.01 1.029 1-53A-01-24L Circumferential 1-53A-01 (2)53A O-ISIN4-102A-1.3 NDE-600 PDI-UT-2 Class B C05.011.029A 1-53A-01-24L Circumferential Class B C05.011.030 1-53A-01-25L Circumferential Class B 1-53A-01 (2)53A O-ISIN4-102A-1.3 1-53A-01 (2)53A O-ISIN4-102A-1.3 NDE-35 UT SS 10.000 Component 1.000 PDI-UT-2-O Pipe to Elbow PT SS 10.000 1.000 Pipe to Elbow UT SS 10.000 Component 1.000 PDI-UT-2-O Elbow to Pipe Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used..NDE-600 PDI-UT-2 Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.011.030A 1-53A-01-25L Circumferential Class B 1-53A-01 (2)53A O-ISIN4-102A-1.3 NDE-35 PT SS 10.000 1.000 Elbow to Pipe EOC 23 "-1/DUKE ENERGY CORPORATION CATEGORY C-F-i, Pressure Retaining Welds In INSERVICE INSPECTION PLAN MANAGEMENT Austenitic SS Or High Alloy Piping Inservice Inspection Database Management System W Pel es >= 3/8 in. Nominal Wall Thickness Oconee 1 orPi in >NPS4 Inservice Inspection Plan for Interval 4 Outage 2 ITEM NUMBER ID NUMBER C05.011.031 1-53A-01-28LA Circumferential SYS ISO/DWG NUMBERS 1-53A-01(2) 53A O-ISIN4-102A-1.3 PROC NDE-600 PDI-UT-2 INSP REQ MAT/SCH UT SS DIAITHK CAL BLOCKS 10.000 Component 1.000 PDI-UT-2-0 Plan Report Page 30 02/14/2007 COMMENTS Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.Class B Elbow to Pipe C05.011.031A 1-53A-01-28LA Circumferential Class B 1-53A-01 (2)53A O-ISlN4-102A-1.3 NDE-35 PT SS 10.000 1.000 Elbow to Pipe C05.011.032 1-53A-01 -28LB Circumferential 1-53A-01 (2)53A O-ISIN4-102A-1.3 NDE-600 PDI-UT-2 UT SS 10.000 Component 1.000 PDI-UT-2-O Pipe to Elbow Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.Class B C05.011.032A 1-53A-01-28LB 1-53A-01 (2) NDE-35 PT SS 10.000 Circumferential 53A O-ISIN4-102A-1.3 1.000 Class B Pipe to Elbow C05.011.033 1-53A-01 -29L 1-53A-01 (2) NDE-600 UT SS 10.000 Component Procedure NDE-600 uses the component for Circumferential Class B 53A O-ISIN4-102A-1.2 PDI-UT-2 1.000 PDI-UT-2-0 Pipe to Valve 1 LP-48 calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.011.033A 1-53A-01-29L 1-53A-01 (2) NDE-35 PT SS 10.000 Circumferential 53A O-ISIN4-102A-1.2 1.000 Class B Pipe to Valve 1 LP-48 C05.011.034 1-53A-01-29LA Circumferential Class B 1-53A-01 (2)53A O-ISIN4-102A-1.3 NDE-600 PDI-UT-2 UT SS 10.000 Component 1.000 PDI-UT-2-O Elbow to Pipe Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used..C05.011.034A 1-53A-01-29LA 1-53A-01 (2) NDE-35 PT SS 10.000 Circumferential 53A O-ISIN4-102A-1.3 1.000 Class B Elbow to Pipe C05.011.035 1-53A-02-61 L 1-53A-02(2)

NDE-600 UT SS 10.000 Component Procedure NDE-600 uses the component for Circumferential 53A O-ISIN4-102A-1.3 PDI-UT-2 1.000 PDI-UT-2-O Class B Elbow to Pipe calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.

EOC 23 --I, DUKE ENERGY CORPORATION CATEGORY C-F-i, Pressure Retaining Welds In INSERVICE INSPECTION PLAN MANAGEMENT Austenitic SS Or High Alloy Piping Inservice Inspection Database Management System W Welds >= 3/8 in. Nominal Wall Thickness Oconee 1 orPi in >NPS4 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 31 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS C05.011.035A 1-53A-02-61L 1-53A-02(2)

NDE-35 PT SS 10.000 Circumferential 53A O-ISIN4-102A-1.3 1.000 Class B Elbow to Pipe C05.011.036 1-53A-02-61 LA 1-53A-02(2)

NDE-600 UT SS 10.000 Comoonent Procedure NDE-600 uses the comnonent for Circumferential Class B 53A O-ISIN4-102A-1.3 PDI-UT-2 1.000 PDI-UT-2-0 Pipe to Elbow calibration.

Procedure PDJ-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.011.036A 1-53A-02-61 LA 1-53A-02(2)

NDE-35 PT SS 10.000 Circumferential 53A O-ISIN4-102A-1.3 1.000 Class B Pipe to Elbow C05.011.037 1-53A-02-62L 1-53A-02(2)

NDE-600 UT SS 10.000 Component Procedure NDE-600 uses the component for Circumferential Class B 53A O-ISIN4-102A-1.3 PDI-UT-2 1.000 PDI-UT-2-0 Elbow to Pipe calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.011.037A 1-53A-02-62L 1-53A-02(2)

NDE-35 PT SS 10.000 Circumferential 53A O-ISIN4-102A-1.3 1.000 Class B Elbow to Pipe C05.011.038 1-53A-02-63LA 1-53A-02(2)

NDE-600 UT SS 10.000 Component Procedure NDE-600 uses the component for Circumferential Class B 53A O-151N4-102A-1.3 PDI-UT-2 1.000 PDI-UT-2-O Elbow to Pipe calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.011.038A 1-53A-02-63LA 1-53A-02(2)

NDE-35 PT SS 10.000 Circumferential 53A O-ISIN4-102A-1.3 1.000 Class B Elbow to Pipe C05.011.039 1-53A-02-64L 1-53A-02(2)

NDE-600 UT SS 10.000 Component Procedure NDE-600 uses the component for Circumferential 53A O-ISIN4-102A-1.2 PDI-UT-2 1.000 PDI-UT-2-0 calibration.

Procedure PDI-UT-2 may be used in lieu Class B Pipe to of NDE-600. If PDI-UT-2 is used, then the calibration Valve 1 LP-47 block listed shall be used.C05.011.039A 1-53A-02-64L 1-53A-02(2)

NDE-35 PT SS 10.000 Circumferential 53A O-ISIN4-102A-1.2 1.000 Class B Pipe to Valve 1 LP-47 EOC 23 DUKE ENERGY CORPORATION CATEGORY C-F-l, Pressure Retaining Welds In INSERVICE INSPECTION PLAN MANAGEMENT Austenitic SS Or High Alloy Piping Inservice Inspection Database Management System N PiinnciWWels

>= 3/8 in. Nominal Wall Thickness Oconee 1 orPi in >NPS4 Inservice Inspection Plan for Interval 4 Outage 2 ITEM NUMBER ID NUMBER C05.011.076 1 LP-210-72 Circumferential SYS ISO/DWG NUMBERS 1LP-210 53A O-ISIN4-102A-1.3 PROC NDE-600 PDI-UT-2 INSP REQ MAT/SCH UT SS DIA/THK CAL BLOCKS 10.000 Component 1.000 PDI-UT-2-O Plan Report Page 32 02/14/2007 COMMENTS Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.Class B Pipe to Flow Restrictor C05.011.076A 1LP-210-72 1LP-210 NDE-35 PT SS 10.000 Circumferential 53A 0-ISIN4-102A-1.3 1.000 Class B Pipe to Flow Restrictor C05.011.077 1 LP-210-73 1LP-210 NDE-600 UT SS 10.000 Component Procedure NDE-600 uses the component for Circumferential Class B 53A O-ISIN4-102A-1.3 PDI-UT-2 1.000 PDI-UT-2-O Pipe to Flow Restrictor calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.011.077A 1LP-210-73 1LP-210 NDE-35 PT SS 10.000 Circumferential 53A O-ISIN4-102A-1.3 1.000 Class B Pipe to Flow Restrictor C05.011.078 1 LPS-746-2 1 LPS-746 NDE-600 UT SS 6.000 Component Procedure NDE-600 uses the component for Circumferential Class B 14B O-ISIN4-124B-1.2 PDI-UT-2 0.432 PDI-UT-2-O Pipe to Valve 1LPSW-1062 calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.011.078A 1LPS-746-2 1LPS-746 NDE-35 PT SS 6.000 Circumferential 14B O-ISIN4-124B-1.2 0.432 Class B Pipe to Valve 1LPSW-1062 C05.01 1.079 1 LPS-746-5 1 LPS-746 NDE-600 UT SS 6.000 Component Procedure NDE-600 uses the component for Circumferential Class B 14B O-ISIN4-124B-1.2 PDI-UT-2 0.432 PDI-UT-2-O Elbow to Pipe calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.011.079A 1LPS-746-5 1LPS-746 NDE-35 PT SS 6.000 Circumferential 14B O-ISIN4-124B-1.2 0.432 Class B Elbow to Pipe C05.011.085 1 LPS-751-16 1 LPS-751 NDE-600 UT SS 6.000 Component Procedure NDE-600 uses the component for Circumferential Class B 14B O-ISIN4-124B-1.2 PDI-UT-2 0.432 PDI-UT-2-O Flange to Pipe calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.

EOC 23 DUKE ENERGY CORPORATION CATEGORY C-F-i, Pressure Retaininq Welds In INSERVICE INSPECTION PLAN MANAGEMENT Austenitic SS Or High Alloy Piping Inservice Inspection Database Management System WiPiini Welds >= 3/8 in. Nominal Wall Thickness Oconee 1 orPipin> NPS 4 Inservice Inspection Plan for Interval 4 Qutag ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CA C05.011.085A 1 LPS-751-16 1 LPS-751 NDE-35 PT SS 6.000 Circumferential 1 4B O-ISIN4-1 24B-1.~2 0.432 e2*L BLOCKS COMMENTS Plan Report Page 33 02/14/2007 Class B Flange to Pipe C05.011.086 1 LPS-751-15 1LPS-751 NDE-600 UT SS 6.000 Comnonent Procedure NDF-600 uses the comnemnnt for Circumferential Class B 14B O-ISIN4-124B-1.2 PDI-UT-2 Pipe to Elbow 0.432 PDI-UT-2-O calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.011.086A 1 LPS-751-15 1LPS-751 NDE-35 PT SS 6.000 Circumferential 14B O-ISIN4-124B-1.2 0.432 Class B Pipe to Elbow Total C05.011 Items: 46 LI EOC 23 DUKE ENERGY CORPORATION CATEGORY C-F-i, Pressure Retaining Welds In INSERVICE INSPECTION PLAN MANAGEMENT Austenitic SS Or High Alloy Piping Inservice Inspection Database Management System EPiping Welds> 1/5 in. Nom Wall for Piping > Oconee 1 NPS 2 and <= NPS 4 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 34 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Circumferential Weld C05.021.005 1HP-192-8 Circumferential Class B 1HP-192 51A O-ISIN4-101A-1.4 NDE-600 PDI-UT-2 UT SS 4.000 Component 0.531 PDI-UT-2-O Elbow to Pipe Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.021.005A 1HP-192-8 1HP-192 NDE-35 PT SS 4.000 Circumferential 51A O-ISIN4-101A-1.4 0.531 Class B Elbow to Pipe C05.021.019 1-51A-124-12 Circumferential Class B 1-51A-124 51A O-ISIN4-101A-1.3 NDE-600 PDI-UT-2 UT SS 4.000 Component 0.531 PDI-UT-2-O Elbow to Pipe Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.021.019A 1-51A-124-12 1-51A-124 NDE-35 PT SS 4.000 Circumferential 51A O-ISIN4-101A-1.3 0.531 Class B Elbow to Pipe C05.021.025 1HP-178-15 1 HP-178 NDE-600 UT SS 4.000 Component Procedure NDE-600 uses the component for Circumferential Class B 51A O-ISIN4-101A-1.4 PDI-UT-2 0.531 PDI-UT-2-O Elbow to Pipe calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used..C05.021.025A 1HP-178-15 1HP-178 NDE-35 PT SS 4.000 Circumferential 51A O-ISIN4-101A-1.4 0.531 Class B Elbow to Pipe C05.021.031 1HP-200-20 1 HP-200 NDE-600 UT SS 4.000 Component Procedure NDE-600 uses the comnonent for Circumferential 51A O-ISIN4-101A-1.1 PDI-UT-2 Class B Elbow to Reducer 0.674 PDI-UT-2-O calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.021.031A 1HP-200-20 Circumferential Class B 1 HP-200 51A O-ISIN4-101A-1.1 NDE-35 PT SS. 4.000 0.674 Elbow to Reducer EOC 23 DUKE ENERGY CORPORATION CATEGORY C-F-i, Pressure Retaining Welds In INSERVICE INSPECTION PLAN MANAGEMENT Austenitic SS Or High Alloy Piping Inservice Inspection Database Management System E Piping Welds> 1/5 in. Nom Wall for Piping > Oconee 1 MNPS 2 and <= NPS 4 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 35 02/14/2007 ITEM NUMBER ID NUI C05.021.039 1-51A-01-13A Circumferential Class B ABER SYS ISO/DWG NUMBERS 1-51A-01(1) 51A O-ISIN4-101A-1.3 PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS NDE-600 PDI-UT-2 UT SS 3.000 Component 0.216 PDI-UT-2-O Pipe to Elbow Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.021.039A 1-51A-01-13A 1-51A-01(1)

NDE-35 PT SS 3.000 Procedure PDI-UT-2 may be used.Circumferential 51A O-ISIN4-101A-1.3 0.216 Class B Pipe to Elbow C05.021.046 1-51A-01-98A Circumferential Class B 1-51A-01(4) 51A O-ISlN4-101A-1.3 NDE-600 PDI-UT-2 UT SS 4.000 Component 0.531 PDI-UT-2-O Tee to Pipe Procedure NDE-600 uses the component for calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.021.046A 1-51A-01-98A 1-51A-01 (4) NDE-35 PT SS 4.000 Circumferential 51A O-ISIN4-101A-1.3 0.531 Class B Tee to Pipe C05.021.052 1-51A-02-17B 1-51A-02 NDE-600 UT SS 4.000 Component Procedure NDE-600 uses the component for Circumferential 51A 0-ISIN4-101A-1.4 PDI-UT-2 0.531 PDI-UT-2-O Class B Tee to Elbow calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.021.052A 1-51A-02-17B 1-51A-02 NDE-35 PT SS 4.000 Circumferential 51 A O-ISIN4-1 01 A-i1.4 0.531 Class B Tee to Elbow C05.021.075 1-51A-01-93A 1-51A-01(3)

NDE-600 UT SS 4.000 Comoonent Procedure NDE-600 uses the comnonent for Circumferential 51A O-ISIN4-101A-1.3 PDI-UT-2 0.531 PDI-UT-2-O Class B Pipe to Elbow calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.021.075A 1-51A-01-93A Circumferential Class B 1-51A-01 (3)51A O-ISIN4-101A-1.3 NDE-35 PT SS 4.000 0.531 Pipe to Elbow C05.021.091 1-51 A-02-51 B Circumferential 1-51A-02 51A O-ISIN4-101A-1.4 NDE-12 RT SS 4.000 0.531 Valve 1 HP-29 to Tee RT is the preferred method to examine this weld due to the configuration.

Class B EOC 23 DUKE ENERGY CORPORATION CATEGORY C-F-i, Pressure Retaininq Welds In INSERVICE INSPECTION PLAN MANAGEMENT Austenitic SS Or High Alloy Piping Inservice Inspection Database Management System EPiping Welds> 1/5 in. Nom Wall for Piping >= Oconee 1_NPS 2 and <= NPS 4 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 36 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIAfTHK CAL BLOCKS COMMENTS C05.021.091A 1-51A-02-51B 1-51A-02 NDE-35 PT SS 4.000 Circumferential 51 A O-ISIN4-101A-1.4 0.531 Class B Valve 1 HP-29 to Tee C05.021.097 1HP-179-118 1HP-179 NDE-600 UT SS 2.500 Component Procedure NDE-600 uses the component for Circumferential 51A 0-ISIN4-101A-1.1 PDI-UT-2 0.552 PDI-UT-2-O Class B Elbow to Reducer calibration.

Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the calibration block listed shall be used.C05.021.097A 1HP-179-118 1HP-179 NDE-35 PT SS 2.500 Circumferential 51A O-ISIN4-101A-1.1 0.552 Class B Elbow to Reducer C05.021.103 1-RCP-FTR1A-SH-1 1-51A-02 NDE-12 RT SS 4.000 Reactor Coolant Pump Seal Supply Filter 1A Pc. 10 Circumferential 51A O-ISIN4-101A-1.4 0.531 to Pc. 1 Outlet End.Class B Term end OM-201-0473 Filter Hub to Remove filter from housing to insure the system is Filter Housing drained prior to performing RT.C05.021.104 1-RCP-FTR1A-SH-2 1-51A-02 NDE-12 RT SS 4.000 Reactor Coolant Pump Seal Supply Filter 1A Pc. 10 Circumferential 51A O-ISIN4-1 01 A-1.4 0.531 to Pc. 1 Inlet End.Class B Term end OM-201-0473 Filter Hub to Remove filter from housing to insure the system is Filter Housing drained prior to performing RT.C05.021.107 1-51A-01-100A 1-51A-01(4)

NDE-600 UT SS 3.000 Component Procedure NDE-600 uses the component for Circumferential 51A O-ISIN4-101A-1.3 PDI-UT-2 0.438 PDI-UT-2-O calibration.

Procedure PDI-UT-2 may be used in lieu Class B Pipe to of NDE-600. If PDI-UT-2 is used, then the calibration Elbow block listed shall be used.C05.021.107A 1-51A-01-100A 1-51A-01(4)

NDE-35 PT SS 3.000 Circumferential Class B 51A O-ISIN4-101A-1.3 0.438 Pipe to Elbow Total C05.021 Items: 24

)E O C 2 3 ..DUKE ENERGY CORPORATION CATEGORY C-F-, Pressure -'Retaininq Welds In INSERVICE INSPECTION PLAN MANAGEMENT Austenitic SS Or High Alloy Piping Inservice Inspection Database Management System=Socket Welds Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 37 02/14/2007 C05.030.008 1H P-472-1 1HP-472 NDE-35 PT SS 2.000 Socket 51B O-ISIN4-101A-1.2 0.154 Class B Pipe to Tee C05.030.009 1HP-472-2 1HP-472 NDE-35 PT SS 2.000 Socket 51B O-ISIN4-101A-1.2 0.154 Class B Tee to Pipe Total C05.030 Items: 2

/EOC 23 DUKE ENERGY CORPORATION CATEGORY C-F-2, Pressure Retaining Welds In INSERVICE INSPECTION PLAN MANAGEMENT Carbon Or Low Alloy Steel Piping Inservice Inspection Database Management System Piping Welds >= 3/8 in. Nominal Wall Thickness Oconee 1 orPinin> NPS 4 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 38 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Circumferential Weld C05.0511.001 1 MS-070-1 B Circumferential 1 MS-070 01A O-ISIN4-122A-1.1 NDE-600 PDI-UT-1 UT CS 36.000 Component 1.164 PDI-UT-1-O Pipe to Pipe 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.Class B C05.051.001A 1MS-070-1B Circumferential Class B 1 MS-070 01A O-ISIN4-122A-1.1 NDE-25 MT CS 36.000 1.164 Pipe to Pipe C05.051.013 1 MS-069-35V Circumferential Class B Term end 1 MS-069 01A O-ISIN4-122A-1.1 NDE-600 PDI-UT-1 UT CS 24.000 Component 0.969 PDI-UT-1-O Reducer to Nozzle SG 1 B 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.C05.051.013A 1MS-069-35V 1MS-069 NDE-25 MT CS 24.000 Circumferential 01A O-ISIN4-122A-1.1 0.969 Class B Term end Reducer to Nozzle SG 1B C05.051.018 1MS-064-16 1MS-064 NDE-600 UT CS 6.000 Component Procedure NDE-600 uses the component for Circumferential Class B 01A O-ISIN4-122A-1.2 PDI-UT-1 0.432 PDI-UT-1-O Tee to Pipe 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. This weld was previously listed as 1-01A-01-27C before the Iso was redrawn.C05.051.018A 1 MS-064-16 1 MS-064 NDE-25 MT CS 6.000 This weld was previously listed as 1-01 A-01-27C Circumferential 01A O-ISlN4-122A-1.2 0.432 before the Iso was redrawn.Class B Tee to Pipe C05.051.028 1-FWD83-A 1-03-3(1)

NDE-600 UT CS 24.000 Component Grinnell subassembly FWD-83. Procedure NDE-600 Circumferential 03 PDI-UT-1 1.218 PDI-UT-1-O uses the component for calibration.

Procedure Class B Pipe to PDI-UT-1 may be used in lieu of NDE-600. If Elbow PDI-UT-1 is used, then the calibration block listed shall be used..C05.051.028A 1-FWD83-A 1-03-3(1)

NDE-25 MT CS 24.000 Grinnell subassembly FWD-83.Circumferential Class B 03 1.218 Pipe to Elbow J E O C 2 3 , ._ 1 DUKE ENERGY CORPORATION CATEGORY C-F-2, Pressure Retaining Welds In INSERVICE INSPECTION PLAN MANAGEMENT Carbon Or Low Alloy Steel Piping Inservice Inspection Database Management System WPipinc Welds >= 3/8 in. Nominal Wall Thickness Oconee 1 nor Piping > NPS 4 Inservice Inspection Plan for Interval 4 Outage 2 ITEM NUMBER ID NUMBER C05.051.035 1 FDW-250-30B Circumferential SYS ISO/DWG NUMBERS 1 FDW-250 03 O-ISIN4-121B-1.3 PROC NDE-600 PDI-UT-1 INSP REQ MAT/SCH UT CS Elbow to Reducer DIA/THK CAL BLOCKS 14.000 Component 0.750 PDI-UT-1-O Plan Report Page 39 02/14/2007 COMMENTS 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. This weld was listed previously as 1-03-3-30B on iso 1-03-3(1) until it was transferred to iso 1 FDW-250.Class B C05.051.035A 1FDW-250-30B 1FDW-250 NDE-25 MT CS 14.000 This weld was listed previously as 1-03-3-30B on iso Circumferential 03 O-ISIN4-121 B-1.3 0.750 1-03-3(1) until it was transferred to iso 1 FDW-250.Class B Elbow to Reducer C05.051.042 1 LPSW-345-21 1 LPSW-345 NDE-600 UT CS 8.000 Comoonent Procedure NDE-600 uses the component for Circumferential Class B 14B O-ISIN4-124B-1.2 PDI-UT-1 0.500 PDI-UT-1-O Elbow to Pipe 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. This weld was listed previously as 1-LPSW-345-21 until iso 1-LPSW-345 was redrawn. This weld was listed previously as 1-LPS-345-21 until iso 1-LPS-345 was deleted.C05.051.042A 1LPSW-345-21 1LPSW-345 NDE-25 MT CS 8.000 This weld was listed previously as 1-LPSW-345-21 Circumferential 14B O-ISIN4-124B-1.2 0.500 until iso 1 -LPSW-345 was redrawn. This weld was Class B Elbow to listed previously as 1-LPS-345-21 until iso Pipe 1-LPS-345 was deleted.C05.051.046 1 -LPSW-346-17 1 -LPSW-346 NDE-600 UT CS 8.000 Component Procedure NDE-600 uses the component for Circumferential Class B 14B O-ISIN4-124B-1.2 PDI-UT-1 0.500 PDI-UT-1-O Pipe to Flange 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.C05.051.046A 1-LPSW-346-17 1-LPSW-346 NDE-25 MT CS 8.000 Circumferential 14B O-ISIN4-124B-1.2 0.500 Class B Pipe to Flange Total C05.051 Items: Total C05 Items: 14 86 EOC 23 CATEGORY D-A, Welded Attachments For Vessels, Piping, Pumps, And Valves Pressure Vessels DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 40 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Welded Attachments

• • • • D01.010.003 1-DHRC-A OM 201-0286 NDE-65 VT-1 NA 0.000 Decay Heat Removal Cooler 1A. Welded Rigid Restraint 53B O-IStN4-102A-1.2 0.500 attachment at the two Support Cradles to Cooler.Class C OM 2201-277 Support located on Class C side.D01.010.004 1-JWHX-A OM 351.-0053 NDE-65 VT-1 NA 0.000 Jacket Water Heat Exchanger 1A. Welded O-ISIN4-138A-1.1 0.000 attachment at the two Support Craddles to Heat Class C OM 351-0164 Exchanger.

D01.010.005 1-LO-COOLER-A OM 351 .-0055 NDE-65 VT-i NA 0.000 Lube Oil Cooler 1A. Welded attachment at the two O-IS11N4-138A-1.1 0.000 Support Cradles to Cooler.Class C OM 351-0164 D01.010.006 1-LPSW-STR-A OM 240-0002 NDE-65 VT-1 NA 0.000 Low Pressure Service Water Strainer 1A Support 14B O-ISlN4-124A-1.1 0.000 Legs. Welded Attachment at Support Legs to Class C Strainer.D01.010.007 1 -MCD-C OM-202-5 NDE-65 VT-1 NA 0.000 Main Condenser 1 C Welded Attachment at Support 13 O-ISlN4-121A-1.3 0.000 Legs.Class C OM-202-25 D01.010.008 1-UST-DOME 0-348 NDE-65 VT-1 NA 0.000 Upper Surge Tank Dome Support Legs.07A O-ISlN4-121A-1.7 0.000 Class C D01.010.009 1-UST-A OM 149-0001 NDE-65 VT-1 NA 0.000 Upper Surge Tank 1A Support Legs.07A O-ISIN4-121A-1.7 0.000 See drawing # 0-348-B-001 for BasePlate details.Class C 0-348-B Total D01.010 Items: 7 EOC 23 CATEGORY D-A, Welded Attachments For Vessels, Piping, Pumps, And Valves ITEM NUMBER ID NUMBER SYS I DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 BERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS-N Plan Report Page 41 02/14/2007 SO/DWG NUME COMMENTS**** Welded Attachments

• • • • D01.020.001 1-01A-4-2-0-400A-R11 1-01-06/sht.3 NDE-65 VT-1 NA 6.000 Calculation No. OSC-325, page 91. Inspect with Mech Snubber 01A O-ISIN4-122A-1.4 0.250 F01.032.002.

Class C D01.020.026 1-03A-1-0-400B-SR86 1-03A-09/sht.4 NDE-65 VT-1 NA 6.000 Calculation No. OSC-342, page 104. Inspect with Rigid Restraint 03A O-ISIN4-121D-1.1 1.000 F01.031.024.

Class C D01.020.027 1-03A-1-0-439A-H72 1-03A-05/sht.3 NDE-65 VT-1 NA 6.000 Calculation No. OSC-339, page 81. Inspect with Spring Hgr 03A O-ISIN4-121D-1.1 0.500 F01.032.022.

Class C D01.020.041 1-07A-400B-SR17 1-07A-01/sht.4 NDE-65 VT-1 NA 24.000 Calculation No. OSC-361, page 88.1. Inspect with Rigid Support 07A O-ISIN4-121A-1.7 0.375 F01.030.065.

Class C D01.020.052 1-13-0-345A-PS1-A O-345A NDE-65 VT-1 NA 96.000 Calculation No. OSC-681 or Calculation No.Rigid Restraint 13 O-ISIN4-133A-1.1 0.375 OSC-605. Attachment associated with support at Class C Condenser Circulating Water Pump 1A.Total D01.020 Items: 5 EOC 23 CATEGORY D-A, Welded Attachments For Vessels, Piping, Pumps, And Valves ITEM NUMBER ID NUMBER SYS ISO/DW(**** Welded Attachments D01.030.010 1-CCWP-A OM 202.-(DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 RS PROC INSP REQ MAT/SCH DtA/THK CAL BLOCKS COMMENTS Plan Report Page 42 02/14/2007 3 NUMBEI 0003 NDE-65 VT-1 13 O-ISIN4-133A-1.1 0-345 CS 0.000 2.000 Condenser Circulating Water Intake Pump IA.Welded Attachment to Pump Casing.Class C Attachment to Casing Total D01.030 Items: Total D01 Items: 1 13 EOC 23 " CATEGORY F-A, Supports IMNUB1EPiping Suports ITEM NUMBER ID NUMBER DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIAITHK CAL BLOCKS Plan Report Page 43 02/14/2007 COMMENTS**** Category A, One-Directional

• • • • F01.010.006 1-51A-0-479A-H9B 1-51-26/sht.1 NDE-66 VT-3 NA 2.500 Calculation No. OSC-1304-06, page 6(1)31 Rigid Support 51A O-ISIN4-101A-1.4 0.000 High Pressure Injection.

Class A Total F01.010 Items: 1**** Category C, Thermal Movement F01.012.001 1-50-0-480A-H11 1-50-01/sht.1 NDE-66 VT-3 NA 2.500 Calculation No. OSC-1314-06, page 129. Inspect Hyd Snubber 50 O-ISIN4-100A-1.1 0.000 with F01.050.013.

Class A F01.012.003 1-50-0-481A-H6 1-50-01/sht.1 NDE-66 VT-3 NA 2.500 Calulation No. OSC-1314-06, page 129. Inspect Spring Hgr 50 O-ISIN4-100A-1.2 0.154 with B10.020.001.

Class A F01.012.010 1-53A-0-479A-H8B 1-53-08 NDE-66 VT-3 NA 10.000 Calculation No. OSC-1300.

Inspect with Spring Hgr 53A O-ISIN4-102A-1.3 1.500 B10.020.017.

Class A Total F01.012 Items: 3 EOC 23 DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System CATEGORY F-A, Supports MCas2 PipingSuports Oconee 1 Inservice Inspection Plan Plan Report Page 44 02/14/2007 for Interval 4 Outage 2 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Category A, One-Directional

• • • • F01.020.044 1-51-0-436H-H57 1-51-01/sht.1 NDE-66 VT-3 NA 4.000 Calculation No. OSC-400, page 50.Rigid Support 51 O-ISIN4-101A-1.1 0.750 Class B O-1AB-15101-01 F01.020.062 1-51A-0-435C-H138 1-51-04/sht.1 NDE-66 VT-3 NA 4.000 Calculation No. OSC-1 639, page 30.5. High Rigid Support 51A O-ISIN4-101A-1.3 0.000 Pressure Injection.

Class B O-1AB-15104-01 F01.020.068 1-51A-0-478A-H18C 1-55-03/sht.2 NDE-66 VT-3 NA 2.500 Calculation No. OSC-1660-11, page 66. High Rigid Support 51A O-ISIN4-101A-1.1 0.000 Pressure Injection.

Class B F01.020.069 1-51A-0-439C-H81 1-51-04/sht.4 NDE-66 VT-3 NA 4.000 Calculation No. OSC-1639, page 33.Rigid Support 51A O-ISIN4-101A-1.4 0.000 Class B F01.020.073 1-51B-436H-DE010 1-51-01/sht.2 NDE-66 VT-3 NA 2.500 Calculation No. OSC-400, page 51.Rigid Support 51B O-ISIN4-101A-1.2 0.000 Class B O-1AB-15101-02 F01.020.081 1-53-438C-TWE-2879 1-53-01/sht.3 NDE-66 VT-3 NA 14.000 Calculation No. OSC-407, page 106.Rigid Support 53 O-ISIN4-102A-1.1 0.000 Class B 0-1AB-1 5301-03 F01.020.091 1-53B-435B-DE026 1-53-02/sht.1 NDE-66 VT-3 NA 10.000 Calculation No. OSC-408.Rigid Support 53B O-ISIN4-102A-1.2 0.000 Class B O-lAB-15302-01 F01.020.095 1-53B-2-0-436E-H1O 1-51-02/sht.2 NDE-66 VT-3 NA 6.000 Calculation Nn C-1535, npna 136 Rigid Support 53B O-ISIN4-101A-1.3 O-1AB-15102-02 0.216-Class B EOC 23 CATEGORY F-A, Supports Cass 2Piingos ,J, DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 45 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS F01.020.114 1-54A-3-0-436-H3 1-54-01/sht.1 NDE-66 VT-3 NA 8.000 Calculation No. OSC-1628, page 60.Rigid Support 54A O-ISIN4-103A-1.1 0.125 Class B F01.020.116 1-54A-0-444-R15 1-54-03/sht.1 NDE-66 VT-3 NA 8.000 Calculation No. OSC-416, page 58.1.Rigid Support 54A O-ISIN4-103A-1.1 0.500 Class B Total F01.020 Items: 10**** Category B, Multi-Directional F01.021.032 1-14-478E-H6016 1-03A-14/sht.3 NDE-66 VT-3 NA 6.000 Calculation No. OSC-1224-16, page 44.Rigid Restraint 14 O-ISIN4-121D-1.1 0.000 Class B F01.021.051 1-51-0-436H-SR3 1-51-02/sht.1 NDE-66 VT-3 NA 4.000 Calculation No. OSC-1535, page135-1.

Rigid Restraint 51 O-ISIN4-101A-1.2 0.000 Class B 0-1 AB-1 5102-01 F01.021.052 1-51-0-439C-SR45 1-51-05/sht.1 NDE-66 VT-3 NA 4.000 Calculation No. OSC-1537, page 55.1.Rigid Restraint 51 O-ISIN4-101A-1.3 0.000 Class B 0-1AB-1 5105-01 F01.021.053 1-51-0-436H-SR15 1-51-02/sht.1 NDE-66 VT-3 NA 6.000 Calculation No. OSC-1535, page 135-1. Inspect Rigid Restraint 51 O-ISIN4-101A-1.2 1.000 with C03.020.051.

Class B O-1AB-15102-01 F01.021.101 1-54A-3-0-439A-H19 1-54-03/sht.1 NDE-66 VT-3 NA 8.000 Calculation No. OSC-416, page 58.1.Rigid Restraint 54A O-ISIN4-103A-1.1 0.500 Class B Total F01.021 Items: 5**** Category C, Thermal Movement EOC 23 CATEGORY F-A, Supports MClass2PiigSpot DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 46 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIAITHK CAL BLOCKS COMMENTS F01.022.002 1-01A-0-401A-FAC-1203 1-01-05/sht.2 NDE-66 VT-3 NA 8.000 Calculation No. OSC-324.Spring Hgr 01A O-ISIN4-122A-1.3 0.000 Class B F01.022.012 1-03-0-479A-H2A 1-03-06/sht.1 NDE-66 VT-3 NA 14.000 Calculation No. OSC-1297-06.

Constant Support 03 O-ISIN4-121B-1.3 0.000 Class B 0-490B-2S F01.022.063 1-51A-0-439C-H80 1-51-04/sht.4 NDE-66 VT-3 NA 4.000 Calculation No. OSC-1639, page 33. High Pressur e Mech Snubber 51A O-IS1N4-1O1A-1.4 0.000 Injection.

Inspect with F01.050.053.

Class B Total F01.022 Items: 3 EOC 23 CATEGORY F-A, Supports MCas3 PipingSupports ,J;DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 47 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Category A, One-Directional

• • • • F01.030.016 1-02A-4-403A-TR7 1-01-06/sht.3 NDE-66 VT-3 NA 6.000 Calculation No. OSC-325, page 91.Rigid Support 02A O-ISIN4-122A-1.4 0.000 Class C F01.030.031 1-03A-401A-DE015 1-03A-10/sht.3 NDE-66 VT-3 NA 6.000 Calculation No. OSC-343, page 51.Rigid Support 03A O-ISIN4-121D-1.1 0.000 Class C F01.030.036 1-03A-1-0-439B-H19 1-03A-05/sht.2 NDE-66 VT-3 NA 6.000 Calculation No. OSC-339, page 80.Rigid Support 03A O-ISIN4-121D-1.1 0.000 Class C F01.030.038 1-03A-1-0-400B-H62 1-03A-09/sht.4 NDE-66 VT-3 NA 6.000 Calculation No. OSC-342, page 104.Rigid Support 03A O-ISIN4-121D-1.1 0.000 Class C F01.030.039 1-03A-1-0-439B-H80 1-03A-09/sht.2 NDE-66 VT-3 NA 6.000 Calculation No. OSC-342 Rigid Support 03A O-ISIN4-121D-1.1 0.000 Class C F01.030.065 1-07A-400B-SR17 1-07A-01/sht.4 NDE-66 VT-3 NA 24.000 Calculation No. OSC-361, page 88.1. Inspect with Rigid Support 07A O-IStN4-121A-1.7 0.375 D01.020.041.

Class C F01.030.075 1-13-0-345A-PS1-A O-345A NDE-66 VT-3 NA 96.000 Calculation No. OSC-605 or OSC-681. Support Rigid Support 13 O-ISlN4-133A-1.1 0.375 located on discharge piping for Condenser Class C Circulating Water Intake Pump 1A.Total F01.030 Items: 7**** Category B, Multi-Directional F01.031.021 1-03A-1-0-439B-H82 1-03A-06/sht.2 NDE-66 VT-3 NA 6.000 Calculation No. OSC-340, page 89.Rigid Restraint Class C 03A O-IS1N4-121D-1.1 0.500 EOC 23 CATEGORY F-A, Supports MClass 3 Piping Supportsýj DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 48 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS F01.031.023 1-03A-1-0-439C-H102 1-03A-09/sht.3 NDE-66 VT-3 NA 6.000 Calculation No. OSC-342, page 103.Rigid Restraint 03A O-ISIN4-121D-1.1 0.200 Class C F01.031.024 1-03A-1-0-400B-SR86 1-03A-09/sht.4 NDE-66 VT-3 NA 6.000 Calculation No. OSC-342, page 104. Inspect with Rigid Restraint 03A O-ISIN4-121D-1.1 1.000 D01.020.026.

Class C Total F01.031 Items: 3 Category C, Thermal Movement F01.032.002 1-01A-4-2-0-400A-R11 1-01-06/sht.3 NDE-66 VT-3 NA 6.000 Calculation No. OSC-325, page 91. Inspect with Mech Snubber 01A O-ISIN4-122A-1.4 0.250 D01.020.001 and F01.050.098.

Class C F01.032.022 1-03A-1-0-439A-H72 1-03A-05/sht.3 NDE-66 VT-3 NA 6.000 Calculation No. OSC-339, page 81. Inspect with Spring Hgr 03A O-ISIN4-121D-1.1 0.500 D01.020.027.

Class C F01.032.082 1-14B-0-436F-H25 1-14-06/sht.2 NDE-66 VT-3 NA 16.000 Calculation No. OSC-1541, page 101.Spring Hgr 14B O-ISiN4-124B-1.1 0.258 Class C Total F01.032 Items: 3 I.EOC 23 CATEGORY F-A, Supports DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 ISupports Other Than Piping Supports Plan Report Page 49 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS**** Class 1, 2, and 3 ****F01.040.004 1-LDCA-SUPPORT OM 201-3107 NDE-66 VT-3 NA 0.000 Letdown Cooler Support 1A.51A O-IStN4-101A-1.1 0.000 Class A F01.040.005 1-RB-CC-A OM 201-3142 NDE-66 VT-3 NA 0.000 Reactor Building Cooling Coils 1A. Additional 53A O-ISIN4-124B-1.2 0.000 Drawing OM 235-0514.

Rescheduled per PIP Class B OM 235-0513 0-06-4249.

F01.040.008 1-DIESEL ENG -A OM 351-164 NDE-66 VT-3 NA 0.000 Diesel Engine A Support.O-ISIN4-135B-1.4 0.000 (Drawing found in manual)Class C F01.040.009 1-UST-A OM 149-0001 NDE-66 VT-3 NA 0.000 Upper Surge Tank 1A Support Legs.07A O-ISIN4-121A-1.7 0.000 See drawing # O-348-B-001 for BasePlate details.Class C 0-348-B F01.040.013 1-LPI-PU-A OM 1201-1121 NDE-66 VT-3 NA 0.000 LPI Pump 1A Support Pad & Legs. Refer to Pump 53A O-ISIN4-102A-1.2 0.000 Manual.Class B F01.040.015 1-LPSW-STR-A OM 240-0002 NDE-66 VT-3 NA 0.000 Low Pressure Service Water Strainer 1 A, Support 14B O-ISIN4-124A-1.1 0.000 Legs.Class C F01.040.016 1-MCD-C OM-202-5 NDE-66 VT-3 NA 0.000 Main Condenser 1C Support Legs. Item 13 O-ISIN4-121A-1.3 0.000 rescheduled as aresult of PIP 0-06-4249.

Class C OM-202-25 F01.040.021 1-JWHX-A OM 351-164 NDE-66 VT-3 NA 0.000 Jacket Water Heat Exchanger tA.0-IS 1N4-138A-1.1 0.000 (Drawing found in manual)Class C EOC 23 CATEGORY F-A, Supports DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 ESupports Other Than Piping Supports Plan Report Page 50 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS F01.040.022 1-RCSR-COOLER-A OM 201-0086 NDE-66 VT-3 NA 0.000 Reactor Coolant Seal Return Cooler 1A. This item 51B O-ISlN4-101A-1.1 0.000 rescheduled as a result of PIP 0-06-4249.

Class B This support was examined in outage 2 during the fourth interval but it needs to be scheduled at the same time that the welds for the Reactor Coolant Seal Return Cooler are scheduled to be examined during the Fifth interval to prevent double entry in this area.F01.040.024 1-LS-TANK OM 201-63 NDE-66 VT-3 NA 0.000 Letdown Storaae Tank. Item rescheduled as a resu IIt 51B O-ISIN4-101A-1.2 0.000 of PIP 0-06-4249..

Class B F01.040.032 1-LD-FTR-A OM 201-0128 NDE-66 VT-3 NA 0.000 Letdown Filter 1A. This item rescheduled as a result 51A O-ISlN4-101A-1.2 0.250 of PIP 0-06-4249.

Class B F01.040.033 1-50-0-66A-RCPM-S1 0-66A NDE-66 VT-3 NA 5.000 Calculation No. OSC-0971-01-0001, Reactor Hyd Snubber 50 O-ISIN4-100A-1.1 0.000 Coolant Pump 1A1 Motor Snubbers.

Reference PIP Class A O-66B 0-096-1575.

Inspect with F01.050.112.

F01.040.037 1-50-RCPM-H6598 OM 201.D-003 NDE-66 VT-3 NA 0.000 Reactor Coolant Pump 1Al Motor Constant-Spring Constant Support 50 O-ISlN4-10OA-1.1 0.000 Supports.Class A F01.040.038 1-LO-COOLER-A OM 351-164 NDE-66 VT-3 NA 0.000 Lube Oil Cooler 1A.O-ISlN4-138A-1.1 0.000 (Drawing found in manual)Class C F01.040.039 1 -UST-DOME 0-348 NDE-66 VT-3 NA 0.000 Upper Surge Tank Dome Support Legs. Item 07A O-ISIN4-121A-1.7 0.000 rescheduled as a result of PIP 0-06-4249.

Class C F01.040.040 1-CCWP-A OM 202.-0003 NDE-66 VT-3 CS 0.000 Condenser Circulating Water Pump 1A. Examine 13 O-ISIN4-133A-1.1 0-345 2.000 Class C the Pump Thrust Support shown in the plan view of drawing 0-345, also examine the Pump Floor Plate and associated bolting shown in View A-A of drawing OM 202.0003.

EOC 23 CATEGORY F-A. Supports.. J DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 ESupports Other Than Piping Supports ITEM NUMBER ID NUMBER SYS Plan Report Page 51 02/14/2007 ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIAfTHK CAL BLOCKS COMMENTS Total F01.040 Items: 16 Total F01 Items: 51 EOC 23 CATEGORY AUG, Augmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 I ITEM NUMBER Plan Report Page 52 02/14/2007 Inservice Inspection Plan for Interval 4 Outage 2 RS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS ID NUMBER SYS ISO/DWG NUMBEF COMMENTS G01.001.001 1-RCP-1A1'Circumferential Class A OM-201 D-38 NDE-900 54-ISI-117 UT CS 72.000 9.500 50 Reactor Coolant Pump 1A1 Flywheel.

The complete volume of the flywheel shall be examined by UT at approximately 3 year intervals.

Reference Section 7 of the ISI Plan, General Requirements.

Reactor Coolant Pump 1A2 Flywheel.

The complete volume of the flywheel shall be examined by UT at approximately 3 year intervals.

Reference Section 7 of the ISI Plan, General Requirements.

GO1.001.002 1-RCP-1A2 Circumferential Class A OM-201 D-38 NDE-900 54-IS1-117 UT CS 72.000 9.500 50 GO1.001.003 1-RCP-1B1 Circumferential Class A OM-201 D-38 NDE-900 54-1SI- 117 UT CS 72.000 9.500 50 Reactor Coolant Pump 1 B1 Flywheel.

The complete volume of the flywheel shall be examined by UT at approximately 3 year intervals.

Reference Section 7 of the ISI Plan, General Requirements.

GO1.001.004 1-RCP-1B2 Circumferential Class A OM-201 D-38 NDE-900 54-ISI-117 UT CS 72.000 9.500 50 Reactor Coolant Pump 1 B2 Flywheel.

The complete volume of the flywheel shall be examined by UT at approximately 3 year intervals.

Reference Section 7 of the ISI Plan, General Requirements.

GO1.001.004A 1-RCP-1 B2 OM-201 D-38 NDE-25 MT CS 72.000 Reactor Coolant Pump 1 B2 Flywheel.

When Circumferential 50 54-1SI-271 9.500 maintenance or repair activities require removal of Class A the flywheel, a surface examination of exposed surfaces and a complete volumetric examination shall be performed if the interval measured from the previous such inspection is greater than 6 2/3 years.Reference Section 7 of the ISI Plan, General Requirements.

Total GO1.001 Items: Total G01 Items: 5 5 EOC 23 CATEGORY AUG, Augmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 53 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS G02.001.005A 1-PDA1-46 ISI OCN1-011 NDE-690 UT CS 3.500 40410 1Al Make-Up Nozzle Pc. 46. Perform UT on the 51A OM-201-597 2.500 40350 nozzle inside radius (knuckle area). This schedule Class A cannot be changed. Reference Section 7 of the ISI Plan, General Requirements.

G02.001.005B 1-PDA2-46 ISI OCN1-012 NDE-690 UT CS 3.500 40410 1A2 Make-Up Nozzle Pc. 46. Perform UT on the 51A OM-201-597 2.500 40350 nozzle inside radius (knuckle area). This schedule Class A cannot be changed. Reference Section 7 of the ISI Plan, General Requirements.

G02.001.005C 1-PDB1-46 ISI OCN1-013 NDE-690 UT CS 3.500 40410 1B1 HPI Nozzle Pc. 46. Perform UT on the nozzle 51A OM-201-597 2.500 40350 inside radius (knuckle area). This schedule cannot Class A be changed. Reference Section 7 of the ISI Plan, General Requirements.

G02.001.005D 1-PDB2-46 ISI OCN1-014 NDE-690 UT CS 3.500 40410 1B2 HPI Nozzle Pc. 46. Perform UT on the nozzle 51A OM-201-597 2.500 40350 inside radius (knuckle area). This schedule cannot Class A be changed. Reference Section 7 of the ISI Plan, General Requirements.

G02.001.006A 1-PDAl-11 ISI OCN1-011 PDI-UT-10 UT SS-Inconel 3.500 40416 1A1 Make-Up Nozzle Pc. 46 to Safe End Pc. 47.Circumferential 51A OM-201-597 0.750 Perform UT on the nozzle to safe end weld. This Class A Nozzle to schedule cannot be changed. Reference Section 7 Dissimilar Safe End of the SI Plan, General Requirements.

G02.001.006B 1-PDA2-11 ISI OCN1-012 PDI-UT-10 UT SS-Inconel 3.500 40416 1A2 Make-Up Nozzle Pc. 46 to Safe End Pc. 47.Circumferential 51A OM-201-597 0.750 Perform UT on the nozzle to safe end weld. This Class A Nozzle to schedule cannot be changed. Reference Section 7 Dissimilar Safe End of the ISI Plan, General Requirements.

G02.001.006C 1-PDBl-11 ISI OCN1-013 PDI-UT-10 UT SS-Inconel 3.500 40416 1B1 HPI Nozzle Pc. 46 to Safe End Pc. 47. Perform Circumferential 51A OM-201-597 0.750 UT on the nozzle to safe end weld. This schedule Class A Nozzle to cannot be changed. Reference Section 7 of the ISI Dissimilar Safe End Plan, General Requirements.

G02.001.006D 1-PDB2-11 ISI OCN1-014 PDI-UT-10 UT SS-Inconel 3.500 40416 1B2 HPI Nozzle Pc. 46 to Safe End Pc. 47. Perform Circumferential Class A Dissimilar 51A OM-201-597 0.750 Nozzle to Safe End UT on the nozzle to safe end weld. This schedule cannot be changed. Reference Section 7 of the ISI Plan, General Requirements.

EOC 23 .CATEGORY AUG, Auqmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System I ITEM NUMBER ID NUMBER G02.001.007A 1-PDA1-47 Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS ISI OCN1-011 PDI-UT-10 UT SS 3.500 40416 51A OM-201-597 0.750 Plan Report Page 54 02/14/2007 COMMENTS Safe End Pc. 47 adjoining Make-Up Nozzle 1A1.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.

Class A G02.001.007B 1 -PDA2-47 ISI OCN1-012 51A OM-201-597 PDI-UT-10 UT SS 3.500 40416 0.750 Class A 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 ISI Plan, General Requirements.

G02.001.007C 1-PDB1-47 ISI OCN1-013 51A OM-201-597 PDI-UT-10 UT SS 3.500 40416 0.750 Class A 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.

G02.001.007D 1-PDB2-47 ISI OCN1-014 51A OM-201-597 PDI-UT-10 UT SS 3.500 40416 0.750 Safe End Pc. 47 adjoining HPI Nozzle 1 B2. 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.

Class A G02.001.008A 1RC-199-154 1RC-199 NDE-995 UT SS 2.500 Component Safe End Pc. 47 adjoining Make-Up Nozzle 1A1.Circumferential 51A O-ISIN4-10OA-1.1 0.375 .50202 Perform UT on weld 1RC-199-154 and adjoining Class A Safe End to base metal out to weld 1 RC-199-149 (at valve Pipe 1 HP-1 27). 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.

G02.001.008B 1RC-200-161 1RC-200 NDE-995 UT SS 2.500 Component Safe End Pc. 47 adjoining Circumferential Class A 51A O-ISIN 100A-1.1 0.375 50202 Safe End to Pipe Make-Up Nozzle 1A2. Perform UT on weld 1 RC-200-161 and adjoining base metal out to weld 1 RC-200-160 (at valve 1HP-126).

This schedule EOC 23 CATEGORY AUG, Augmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 3ERS PROC INSP REQ MAT/SCH DIA!THK CAL BLOCKS I ITEM NUMBER Plan Report Page 55 02/14/2007 ID NUMBER SYS ISO/DWG NUME COMMENTS cannot be changed. Revision 2 changed weld number from 1 RC-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.

G02.001.008C 1RC-201-101 1RC-201 NDE-995 UT SS 2.500 Component Safe End Pc. 47 adjoining 51A O-ISN4-100A-1.1 0.375 50202 HPI Nozzle 1B1. Perform UT on weld 1RC-201-101 Class A Safe End to and adjoining base metal out to weld 1 RC-201-97 Pipe (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.

G02.001.008D 1RC-201-105 1RC-201 NDE-995 UT SS 2.500 Component Safe End Pc. 47 adjoining HPI Nozzle 1B2.Circumferential 51A O-ISlN4-100A-1.1 0.375 50202 Perform UT on weld 1 RC-201-105 and adjoining Class A Safe End to base metal out to weld 1 RC-201-92 (at valve Pipe 1HP-152).

This schedule cannot be changed.Revision 2 changed weld number from 1-51 A-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.

G02.001.010A 1RC-199-149 1RC-199 NDE-995 UT SS 2.500 Component Make-Up Nozzle 1A1. Perform UT on weld Circumferential 51A O-ISlN4-10OA-1.1 0.375 50202 1RC-199-149 (at valve 1HP-127).

This schedule Class A Pipe to cannot be changed. Inspect with G04.001.028.

The Valve inspection performed for the G02 item number meets the requirements for the G04 inspection.

Reference Section 7 of the ISI Plan, General Requirements.

G02.001.0101B 1RC-200-160 1 RC-200 NDE-995 UT SS 2.500 Component Make-Up Nozzle 1 A2. Perform UT on weld Circumferential Class A 51A O-ISIN 100A-1.1 0.375 50202 Pipe to Valve 1RC-200-160 (at valve 1HP-126).

This schedule cannot be changed. Revision 2 changed weld number from 1 RC-200-8 to 1 RC-200-160.

Inspect

~2 EOC 23 CATEGORY AUG, Augmented Inspections I ITEM NUMBER DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 3ERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS ID NUMBER SYS ISO/DWG NUME Plan Report Page 56 02/14/2007 COMMENTS 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.

G02.001.010C 1RC-201-97 1RC-201 NDE-995 UT SS 2.500 Component HPI Nozzle 1Bi. Perform UT on weld 1RC-201-97 Circumferential 51A O-ISIN4-10OA-I.1 0.375 50202 (at valve 1 HP-1 53). This schedule cannot be Class A Pipe to changed. Revision 2 changed weld number from Valve 1-51A-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.

G02.001.0110D 1RC-201-92 1 RC-201 NDE-995 UT SS 2.500 Component HPI Nozzle 1 B2. Perform UT on weld 1 RC-201-92 Circumferential 51A O-ISIN4-10OA-I.1 0.375 50202 (at valve 1 HP-i152).

This schedule cannot be Class A Pipe to changed. Revision 3 changed weld number from Valve 1-51A-11-88.

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.

G02.001.011A 1A1-THERM SLEEVE ISI OCN1-011 NDE-105 RT SS 3.500 Make-Up Nozzle 1Al. Perform RT between the Circumferential 51 A O-ISIN4-10OA-1.1 0.750 nozzle to safe end and safe end to pipe weld in the Class A thermal sleeve expansion area as described in procedure NDE-105. This schedule cannot be changed. Reference Section 7 of the ISI Plan, General Requirements.

G02.001.011B iA2-THERM SLEEVE ISI OCN1-012 NDE-105 RT SS 3.500 Make-Up Nozzle 1A2. Perform RT between the Circumferential 51A O-ISlN4-10OA-1.1 0.750 nozzle to safe end and safe end to pipe weld in the Class A thermal sleeve expansion area as described in procedure NDE-105. This schedule cannot be changed. Reference Section 7 of the ISI Plan, General Requirements.

G02.001.011C 1B31-THERMSLEEVE ISI OCN1-013 NDE-105 RT SS 3.500 HPI Nozzle 1 B1. Perform RT between the nozzle tc 3 Circumferential Class A 51A 0-ISIN4-1OOA-1.1 0.750 safe end and safe end to pipe weld in the thermal sleeve expansion area as described in procedure NDE-105. This schedule cannot be changed.Reference Section 7 of the ISI Plan, General Requirements.

EOC 23 CATEGORY AUG, Augmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 I Plan Report Page 57 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS G02.001.011D 1B2-THERM SLEEVE ISI OCN1-014 NDE-105 RT SS 3.500 HPI Nozzle 1B2. Perform RT between the nozzle to Circumferential 51A O-ISIN4-10OA-1.1 0.750 safe end and safe end to pipe weld in the thermal Class A sleeve expansion area as described in procedure NDE-105. This schedule cannot be changed.Reference Section 7 of the ISI Plan, General Requirements.

Total G02.001 Items: 24 Total G02 Items: 24 EOC 23 1_", CATEGORY AUG. Auamented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System I ITEM NUMBER Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS Plan Report Page 58 02/14/2007 ID*NUMBER COMMENTS G04.001.001 1 RC-201-105 1 RC-201 NDE-995 UT SS 2.500 Component Inspect 100% of weld & 1" of base material (axial &Circumferential 51 A O-ISIN4-10OA-1.1 0.375 50202 circumferential).

Revision 2 changed weld number Class A Pipe to from 1-51 A-1 1-87. Inspect with G02.001.008D.

Safe-End The inspection performed for the G02 item number meets the requirements for the G04 inspection.

Reference Section 7 of the ISI Plan, General Requirements.

G04.001.002 1 RC-201-92 1 RC-201 NDE-995 UT SS 2.500 Component Inspect 100% of weld & 1" of base material (axial &Circumferential 51A O-151N4-1O1A-1.4 0.375 50202 Class A Pipe to Valve 1HP-152 circumferential).

Revision 3 changed weld number from 1-51 A-1 1-88. Inspect with G02.001.01 OD. The inspection performed for the G02 item number meets the requirements for the G04 inspection.

Reference Section 7 of the ISI Plan, General Requirements.

G04.001.003 1 RC-201-101 Circumferential 1 RC-201 51A O-ISIN4-101A-1.4 NDE-995 UT SS 2.500 Component 0.375 50202 Pipe to Safe-End Class A 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.

G04.001.004 1 RC-201-97 Circumferential 1 RC-201 51A O-ISIN4-101A-1.4 NDE-995 UT SS 2.500 Component 0.375 50202 Pipe to Valve 1HP-153 Class A 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 ISI Plan, General Requirements.

G04.001.013 1 RC-201-91 Circumferential Class A 1 RC-201 51A O-ISIN4-101A-1.4 NDE-995 NDE-12 UT SS 2.500 Component 0.375 50202 Valve 1 HP-489 to Valve 1HP-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 # 0-01-04673 for examination methods and area of coverage for this item number. Reference Section 7 of the ISI Plan, EOC 23 CATEGORY AUG. Auqmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System I ITEM NUMBER Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS Plan Report Page 59 02/14/2007 ID NUMBER COMMENTS General Requirements.

G04.001.014 1 RC-201-96 1 RC-201 NDE-995 UT SS 2.500 Component Use procedure NDE-995 to perform a Circumferential 51A O-ISlN4-101A-1.4 NDE-12 0.375 50202 circumferential scan of the weld and one half inch Class A Valve 1 HP-488 to of base metal on each side of the weld as access Valve 1HP-153 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.

G04.001.020 1RC-200-166 1RC-200 NDE-995 UT SS 2.500 Component Use procedure NDE-995 to perform a Circumferential 51 A NDE-12 0.375 50202 circumferential scan of the weld and one half inch Class A Valve 1HP-486 to of base metal on each side of the weld as access Valve 1HP-126 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.

G04.001.024 1RC-199-150 1RC-199 NDE-995 UT SS 2.500 Component Use procedure NDE-995 to perform a Circumferential 51A NDE-12 0.375 50202 circumferential scan of the weld and one half inch Class A Valve 1 HP-127 to of base metal on each side of the weld as access Valve 1HP-487 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 lSI Plan, General Requirements.

G04.001.028 1 RC-199-149 1 RC-199 NDE-995 UT SS 2.500 Component Inspect 100% of weld & 1," of base material (axial &Circumferential 51A O-151N4-100A-1.1 Class A Pipe to Valve 1HP-127 0.375 50202 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 ISI Plan, General EOC 23 CATEGORY AUG, Auqmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 tERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS I ITEM NUMBER Plan Report Page 60 02/14/2007 ID NUMBER SYS ISO/DWG NUMB COMMENTS Requirements.

G04.001.029 1RC-199-154 1RC-199 NDE-995 UT SS 2.500 Component Inspect 100% of weld & 1" of base material (axial &Circumferential 51A O-ISIN4-10OA-1.1 0.375 50202 circumferential).

Revision 2 changed weld number Class A Safe End Pc. 47 to from 1-RC-199-94.

Inspect with G02.001.008A.

Pipe The inspection performed for the G02 item number meets the requirements for the G04 inspection.

Reference Section 7 of the ISI Plan, General Requirements.

G04.001.030 1 RC-200-160 1 RC-200 NDE-995 UT SS 2.500 Component Inspect 100% of weld & 1" of base material (axial &-Circumferential 51A O-ISIN4-10OA-1.1 0.375 50202 circumferential).

Revision 2 changed weld number Class A Pipe to from 1 RC-200-8 to 1RC-200-160.

Inspect with Valve 1 HP-i126 G02.001.010B.

The inspection performed for the G02 item number meets the requirements for the G04 inspection.

Reference Section 7 of the ISI Plan, General Requirements.

G04.001.031 1 RC-200-161 1 RC-200 NDE-995 UT SS 2.500 Component Inspect 100% of weld & 1" of base material (axial &Circumferential 51A O-ISIN 100A-1.1 0.375 50202 circumferential).

Revision 2 changed weld number Class A Safe End Pc. 47 to from 1 RC-200-7.

Inspect with G02.001.008B.

The Pipe inspection performed for the G02 meets the requirements for the G04 inspection.

Reference Section 7 of the ISI Plan, General Requirements.

Total G04.001 Items: Total G04 Items: 12 12 EOC 23 CATEGORY AUG. Aucimented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 3ERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS I ITEM NUMBER Plan Report Page 61 02/14/2007 ID NUMBER SYS ISO/DWG NUME COMMENTS G12.001.005 1-PDB1-11 ISI OCN1-013 PDI-UT-10 UT SS-Inconel 3.500 40416 1B1 HPI Nozzle Pc. 46 to Safe End Pc. 47.Circumferential 51A OM-201-597 0.750 Augmented Inspection Per MRP-139. Contact Jody Class A Nozzle to Shuping for additional information on this Dissimilar Safe End examination.

Examination schedule cannot exceed 5 years between examinations.

G12.001.006 1-PDB2-11 3SI OCN1-014 PDI-UT-10 UT SS-Inconel 3.500 40416 1B2 HPI Nozzle Pc. 46 to Safe End Pc. 47.Circumferential 51A OM-201-597 0.750 Augmented Inspection Per MRP-139. Contact Jody Class A Nozzle to Shuping for additional information on this Dissimilar Safe End examination.

Examination schedule cannot exceed 5 years between examinations.

G12.001.007 1-PDAl-11 ISI OCN1-011 PDI-UT-10 UT SS-Inconel 3.500 40416 1A1 Make-Up Nozzle Pc. 46 to Safe End Pc. 47.Circumferential 51A OM-201-597 0.750 Augmented Inspection Per MRP-1 39. Contact Jody Class A Nozzle to Shuping for additional information on this Dissimilar Safe End examination.

Examination schedule cannot exceed 5 years between examinations.

G12.001.008 1-PDA2-11 ISI OCN1-012 PDI-UT-10 UT SS-Inconel 3.500 40416 1A2 Make-Up Nozzle Pc. 46 to Safe End Pc. 47.Circumferential 51A OM-201-597 0.750 Augmented Inspection Per MRP-1 39. Contact Jody Class A Nozzle to Shuping for additional information on this Dissimilar Safe End examination.

Examination schedule cannot exceed 5 years between examinations.

Total G12.001 Items: 4 4 Total G12 Items:

EOC 23 CATEGORY AUG, Augmented Inspections I ITEM NUMBER DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 3ERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS Plan Report Page 62 02/14/2007 ID NUMBER SYS ISO/DWG NUME COMMENTS G13.001.001 1-PZR-WP45 ISI-OCN1-002 NDE-68 VT-2 SS-CS 4.000 Pressurizer Spray Nozzle Pc. 9 to Spray Nozzle Circumferential 50 O-ISIN4-1 OOA-1.2 0.438 Safe End Pc. 45.Class A Term end OM-201-1026 Nozzle to Augmented Inspection Per MRP-139. Contact Jody Dissimilar Safe End Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Examine with item number G13.001.002.

G13.001.002 1-PSP-1 ISI-OCN1-016 NDE-68 VT-2 SS-Inconel 4.000 Pressurizer Spray Piping. Spray Nozzle Pc. 45 to Circumferential 50 O-ISIN4-10OA-1.1 120 0.438 Pipe 4" NPS Pc. 90.Class A Term end 1-50-03(1)

Nozzle to Augmented Inspection Per MRP-139. Contact Jody Dissimilar Pipe Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.003 1-PZR-WP23 ISI-OCN1-002 NDE-68 VT-2 SS-CS 11.375 Pressurizer Surge Nozzle Pc. 8 to Surge Nozzle Circumferential 50 O-ISIN4-100A-1.2 1.930 Safe End Pc. 37.Class A Term end OM-201-287 Nozzle to Augmented Inspection Per MRP-139. Contact Jody Dissimilar Safe End Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.004 1-PZR-WP91-1 ISI-OCN1-002 NDE-68 VT-2 SS-CS 2.500 Pressurizer Relief Nozzle Pc. 31 to Relief Nozzle Circumferential Class A .Term end Dissimilar 50 O-ISIN4-100A-1.2 OM-201-1026 0.000 Nozzle to Safe End Safe End Pc. 32. W-X Quadrant.

Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage."

EOC 23 CATEGORY AUG, Aucimented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 I Plan Report Page 63 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS G13.001.005 1-PZR-WP91-2 ISI-OCN1-002 NDE-68 VT-2 SS-CS 2.500 Pressurizer Relief Nozzle Pc. 31 to Relief Nozzle Circumferential 50 O-jSIN4-100A-1.2 0.000 Safe End Pc. 32. X-Y Quadrant.Class A Term end OM-201-1026 Nozzle to Augmented Inspection Per MRP-139. Contact Jody Dissimilar Safe End Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.006 1-PZR-WP91-3 ISI-OCN1-002 NDE-68 VT-2 SS-CS 2.500 Pressurizer Relief Nozzle Pc. 31 to Relief Nozzle Circumferential 50 O-ISIN4-100A-1.2 0.000 Safe End Pc. 32. Z-W Quadrant.Class A Term end OM-201-1026 Nozzle to Augmented Inspection Per MRP-139. Contact Jody Dissimilar Safe End Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.007 1-PHB-17 ISI-OCN1-006 NDE-68 VT-2 CS-Inconel 12.750 Steam Generator 1B Hot Leg Decay Heat Nozzle Circumferential 50 O-ISIN4-10OA-1.1 1.125 Pc. 34 to Inconel Buttering.

Class A Stress weld OM-201-603 Nozzle to Augmented Inspection Per MRP-139. Contact Jody Dissimilar Buttering Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with G 13.001.008.

G13.001.008 1LP-140-1A 1LP-140 NDE-68 VT-2 SS-Inconel 12.000 Low Pressure Iniection System. Decay Heat Nozzle Circumferential Class A Term end / Stress weld Dissimilar 53A O-ISIN4-102A-1.1 ISI-OCN1-006 1.125 Nozzle Buttering to Pipe Inconel Buttering Pc. 34 to Pipe 12" NPS.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage."

(~.- N/EOC 23 CATEGORY AUG, Augmented Inspections I ITEM NUMBER ID NUMBER G13.001.009 1-PHA-17 Circumferential Class A Dissimilar.DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 3ERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS NDE-68 VT-2 SS-Inconel 10.750 1.000 Nozzle to Buttering SYS ISO/DWG NUME ISI-OCN1-005 50 O-ISIN4-100A-1.

Plan Report Page 64 02/14/2007 COMMENTS Steam Generator 1A Hot Leg Surge Nozzle Pc. 25 to Inconel Buttering.

Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G13.001.010.

G13.001.010 1-PSL-10 ISI-OCN1-015 NDE-68 VT:2 SS-CS 10.750 Pressurizer Surge Piping. Surge Nozzle Pc. 25 to Circumferential 50 O-ISIN4-100A-1.1 140 1.000 Pipe 10" NPS Pc. 85.Class A Stress weld OM-201-594 Nozzle to Augmented Inspection Per MRP-139. Contact Jody Dissimilar Pipe Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.011 1 -PZR-WP63-1 ISI-OCN1-002 NDE-68 VT-2 CS-Inconel 1.000 The surface of the Pressurizer Sensing and Circumferential 50 1.187 Sampling Nozzle-to-Safe End Welds shall be Class A Nozzle to examined.

W-X Quadrant.

Reference Section 7 of Dissimilar Safe End the ISI Plan, General Requirements.

Augmented Inspection Per MRP-1 39. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G13.001.012.

G13.001.012 1-50-6-7 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 Augmented Inspection Per MRP-139. Contact Jody Circumferential Class A Dissimilar 50 1.187 Pipe to Safe End Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water EOC 23 CATEGORY AUG, Augmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System I ITEM NUMBER Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS Plan Report Page 65 02/14/2007 ID NUMBER COMMENTS leakage." G13.001.013 1-PZR-WP63-2 Circumferential Class A-Dissimilar ISI-OCN1-002 NDE-68 VT-2 CS-Inconel 1.000 1.187 50 Nozzle to Safe End The surface of the Pressurizer Sensing and Sampling Nozzle-to-Safe End Welds shall be examined.

Y-Z Quadrant.

Reference Section 7 of the ISI Plan, General Requirements.

Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G13.001.014.

G13.001.014 1-50-6-11 A Circumferential 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 1.187 50 Class A Pipe to Safe End Dissimilar Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G1 3.001.015 1 -PZR-WP63-3 Circumferential ISI-OCN1-002 NDE-68 VT-2 CS-lnconel 1.000 1.187 50 Class A Nozzle to Safe End Dissimilar The surface of the Pressurizer Sensing and Sampling Nozzle-to-Safe End Welds shall be examined.

Z-W Quadrant.

Reference Section 7 of the ISI Plan, General Requirements.

Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G13.001.016.

3 EOC 23 CATEGORY AUG, Augmented Inspections I ITEM NUMBER ID NUMBER G13.001.016 1-50-6-9A Circumferential DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 BERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS NDE-68 VT-2 SS-Inconel 1.000 1.187 Pipe to Safe End Plan Report Page 66 02/14/2007 SYS ISO/DWG NUMB 1-50-6 50 COMMENTS Class A Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Dissimilar G13.001.017 1 -PZR-WP63-4 Circumferential ISI-OCN1-002 NDE-68 VT-2 CS-Inconel 1.000 1.187 50 Class A Nozzle to Safe End Dissimilar The surface of the Pressurizer Sensing and Sampling Nozzle-to-Safe End Welds shall be examined.

W-X Quadrant.

Reference Section 7 of the ISI Plan, General Requirements.

Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G13.001.018.

G13.001.018 1-50-6-1A 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 Augmented Inspection Per MRP-139. Contact Jody Circumferential 50 1.187 Shuping for additional information on this Class A Pipe to examination.

Dissimilar Safe End Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.019 1-PZR-WP63-5 ISI-OCN1-002 NDE-68 VT-2 CS-Inconel 1.000 The surface of the Pressurizer Sensing and Circumferential 50 1.187 Class A Nozzle to Safe End Dissimilar Sampling Nozzle-to-Safe End Welds shall be examined.

Y-Z Quadrant.

Reference Section 7 of the ISI Plan, General Requirements.

Augmented Inspection Per MRP-1 39. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G13.001.020.

EOC 23 CATEGORY AUG, Augmented Inspections I)I ITEM NUMBER DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 BERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 67 02/14/2007 ID NUMBER SYS ISO/DWG NUME G13.001.020 1-50-6-5A 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 Augmented Inspection Per MRP-139. Contact Jody Circumferential 50 1.187 Shuping for additional information on this Class A Pipe to examination.

Dissimilar Safe End Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.021 1-PZR-WP63-6 ISI-OCN1-002 NDE-68 VT-2 CS-Inconel 1.000 The surface of the Pressurizer Sensing and Circumferential 50 1.187 Sampling Nozzle-to-Safe End Welds shall be Class A Nozzle to examined.

Z-W Quadrant.

Reference Section 7 of Dissimilar Safe End the ISI Plan, General Requirements.

Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G13.001.022.

G13.001.022 1-50-6-3A 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 Augmented Inspection Per MRP-139. Contact Jody Circumferential 50 1.187 Shuping for additional information on this Class A Pipe to examination.

Dissimilar Safe End Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G-13.001.023 1-PZR-WP63-7 ISI-OCN1-002 NDE-68 VT-2 CS-Inconel 1.000 The surface of the Pressurizer Sensino and Circumferential 50 1.187 Class A Nozzle to Safe End Sampling Nozzle-to-Safe End Welds shall be examined.

Z-W Quadrant.

Reference Section 7 of the ISI Plan, General Requirements.

Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this Dissimilar EOC 23 CATEGORY AUG. Augmented Inspections N'-/I ITEM NUMBER DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 BERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS ID NUMBER SYS ISO/DWG NUME Plan Report Page 68 02/14/2007 COMMENTS examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G 13.001.024.

G13.001.024 1-50-6-16 Circumferential Class A Dissimilar 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 1.187 50 Pipe to Safe End Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.025 1-50-5-1 Circumferential 1-50-5(1)NDE-68 VT-2 SS-Inconel 1.000 1.187 50 Class A Pipe to Safe End Dissimilar 1 inch PZR vent nozzle SB-1 66 SE to SB-166 Nozzle weld and SS pipe weld.(Examine the PZR surface where the PZR Vent Nozzle and the PZR Head/Shell interface and also examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.026 1 RC-269-125V Circumferential Class A Dissimilar 1 RC-269 NDE-68 VT-2 SS-Inconel 1.000 0.250 50 Pipe to Safe End 1 inch HL SB-166 Tap SE to CS Nozzle weld and SS pipe weld.(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)Augmented Inspection Per MRP-1 39. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage."

EOC 23 CATEGORY AUG. Auamented Insoections f DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System I ITEM NUMBER Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 69 02/14/2007 ID NUMBER G13.001.027 1-50-4-125 Circumferential Class A Dissimilar 1-50-4(3)NDE-68 VT-2 SS-Inconel 1.000 1.187 50 Pipe to Safe End 1 inch HL SB-166 Tap SE to CS Nozzle weld and SS pipe weld.(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.028 1-50-4-143 Circumferential Class A Dissimilar 1-50-4(1)NDE-68 VT-2 SS-Inconel 1.000 0.250 50 Pipe to Safe End 1 inch HL SB-1 66 Tap SE to CS Nozzle weld and SS pipe weld.(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.029 1-50-4-131 Circumferential Class A Dissimilar 1-50-4(3)NDE-68 VT-2 SS-Inconel 1.000 0.250 50 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.)Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

EOC 23 CATEGORY AUG. Auamented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System I ITEM NUMBER Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS Plan Report Page 70 02/14/2007 ID NUMBER COMMENTS Acceptance criteria is "no evidence of borated water leakage." G13.001.030 1-50-4-135 Circumferential Class A Dissimilar 1-50-4(3)NDE-68 VT-2 SS-Inconel 1.000 0.250 50 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.)Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.031 1-50-4-150 Circumferential Class A Dissimilar 1-50-4(1)NDE-68 VT-2 SS-Inconel 1.000 0.250 50 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.)Augmented Inspection Per MRP-1 39. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.001.032 1 RC-273-143V Circumferential Class A Dissimilar 1 RC-273 NDE-68 VT-2 SS-Inconel 1.000 1.187 50 Pipe to Safe End 1 inch HL SB-166 Tap SE to CS Nozzle weld and SS pipe weld.(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

EOC 23 CATEGORY AUG. Auamented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System I ITEM NUMBER Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS ID NUMBER G13.001.033 1-50-4-44A Circumferential Class A Dissimilar 1-50-4(1)NDE-68 VT-2 SS-Inconel 1.000 0.250 Plan Report Page 71 02/14/2007 COMMENTS Acceptance criteria is "no evidence of borated water leakage." 3/4 inch ID HL SB-1 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.)Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination; Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." 50 Pipe to Safe End Total G13.001 Items: 33 G13.002.001 1-RPV-WR53 Circumferential Class A Term end Dissimilar ISI-OCN1-001 50 O-ISIN4-100A-1.1 NDE-68 VT-2 SS-CS 15.625 1.688 Nozzle to Safe End RV A-Side Core Flood Nozzle Pc. 17 to Core Flood Nozzle Safe End Pc. 89. W-Axis.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.002 1-RPV-WR53A Circumferential Class A Term end Dissimilar ISI-OCN1-001 50 O-ISIN4-100A-1.1 NDE-68 VT-2 SS-CS 15.625 1.688 Nozzle to Safe End RV B-Side Core Flood Nozzle Pc. 17 to Core Flood Nozzle Safe End Pc. 89. Y-Axis.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage.'!

EOC 23 CATEGORY AUG. Auclmented Inspections I ITEM NUMBER ID NUMBER G13.002.003 1-PIB1-11 Circumferential Class A Stress weld Dissimilar DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 3ERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS NDE-68 VT-2 CS-Inconel 3.500 0.672 Nozzle to Safe End SYS ISO/DWG NUME ISI-OCN1-009 50 O-ISIN4-100A-1.1 OM-201-595 Plan Report Page 72 02/14/2007 COMMENTS Reactor Coolant Pump 1B1 Suction Piping. Drain Nozzle Pc. 87 to Safe End Pc. 88.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G 13.002.004 1-51 A-07-7E Circumferential Class A Stress weld Dissimilar 1-51A-07(1) 51A O-ISIN4-100A-1.1 ISI-OCN1-009 NDE-68 VT-2 SS-Inconel 2.500 0.375 Safe End to Elbow Reactor Coolant Pump 1 B1 Suction Piping. Safe End Pc. 88 to Elbow.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.005 1-PIA1-7 Circumferential Class A Stress weld Dissimilar ISI-OCN1-007 50 O-ISIN4-100A-1.1 OM-201 -1845 NDE-68 VT-2 SS-CS 33.500 2.330 Transition Piece to Pipe Reactor Coolant Pump 1Al Suction Piping.Transition Pc. 210 to Salvaged Pipe Pc. 215.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.006 1-PIA2-7 Circumferential Class A Stress weld Dissimilar ISI-OCN1-008 50 O-ISIN4-100A-1.1 OM-201-1845 NDE-68 VT-2 SS-CS 33.500 2.330 Transition Piece to Pipe Reactor Coolant Pump 1 A2 Suction Piping.Transition Pc. 210 to Salvaged Pipe Pc. 215.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage."

EOC 23 CATEGORY AUG, Augmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 ERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS N Plan Report Page 73 02/14/2007 I ITEM NUMBER ID NUMBER SYS ISO/DWG NUMB G13.002.007 1-PIB1-7 Circumferential Class A Stress weld Dissimilar ISI-OCN1-009 50 O-ISIN4-100A-1.1 OM-201-1845 NDE-68 VT-2 SS-CS 33.500 2.330 Transition Piece to Pipe Reactor Coolant Pump 1 B1 Suction Piping.Transition Pc. 210 to Salvaged Pipe Pc. 215.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.008 1-PIB2-7 Circumferential Class A Stress weld Dissimilar ISI-OCN1-010 50 O-ISIN4-100A-1.1 OM-201-1845 NDE-68 VT-2 SS-CS 33.500 2.330 Transition Piece to Pipe Reactor Coolant Pump 1 B2 Suction Piping.Transition Pc. 210 to Salvaged Pipe Pc. 215.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.009 1-PDA1-2 Circumferential Class A Stress weld Dissimilar ISI-OCN1-011 50 O-ISIN4-100A-1.1 OM-201-1844 NDE-68 VT-2 SS-CS 33.500 2.330 Safe End to Elbow Reactor Coolant Pump 1A1 Discharge Piping. Safe End Pc. 213 to 13 Degree Elbow Pc. 212.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.010 1-PDA2-2 Circumferential Class A Stress weld Dissimilar ISI-OCN1-012 50 O-ISIN4-100A-1.1 OM-201-1844 NDE-68 VT-2 SS-CS 33.500 2.330 Safe End to Elbow Reactor Coolant Pump 1A2 Discharge Piping. Safe End Pc. 213 to 13 Degree Elbow Pc. 212.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

EOC 23 CATEGORY AUG. Auqmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Jnservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 3ERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS I ITEM NUMBER ID NUMBER SYS ISO/DWG NUME Plan Report Page 74 02/14/2007 COMMENTS Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.011 1-PDB1-2 IS1-OCN1-013 NDE-68 VT-2 SS-CS 33.500 Reactor Coolant Pump 1B1 Discharge Piping. Safe Circumferential 50 O-ISIN4-100A-1.1 2.330 End Pc. 213 to 13 Degree Elbow Pc. 212.Class A Stress weld OM-201-1845 Safe End to Augmented Inspection Per MRP-1 39. Contact Jody Dissimilar Elbow Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.012 1-PDB2-2 ISI-OCN1-014 NDE-68 VT-2 SS-CS 33.500 Reactor Coolant Pump 1B2 Discharge Piping. Safe Circumferential 50 O-ISIN4-100A-1.1 2.330 End Pc. 213 to 13 Degree Elbow Pc. 212.Class A Stress weld OM-201-1844 Safe End to Augmented Inspection Per MRP-139. Contact Jody Dissimilar Elbow Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.017 1-50-4-115 1-50-4(3)

NDE-68 VT-2 SS-Inconel 1.000 1 inch LCL SB-166 Pressure Tap SE to CS Nozzle Circumferential Class A Dissimilar 50 0.250 Pipe to Safe End and SS pipe weld.(Examine the nozzle to Safe-End Weld and the Safe-End to Pipe weld.)Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage."

EOC 23 LJ DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System CATEGORY AUG. Auamented Insp~ections I ITEM NUMBER ID NUMBER G13.002.018 1-50-4-111 Circumferential Class A Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS 1-50-4(3)

NDE-68 VT-2 SS-lnconel 1.000 50 0.250 Pipe to Safe End Plan Report Page 75 02/14/2007 COMMENTS 1 inch LCL SB-166 Pressure Tap SE to CS Nozzle and SS pipe weld.(Examine the nozzle to Safe-End Weld and the Safe-End to Pipe weld.)Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Dissimilar G13.002.019 1-PIAl-11 Circumferential Class A Stress weld Dissimilar ISI-OCN1-007 50 O-ISIN4-100A-1.1 OM-201-1870 NDE-68 VT-2 CS-lnconel 3.500 0.816 Nozzle to Safe End Reactor Coolant Pump 1Al Suction Piping. Drain Nozzle Pc. 64 to Safe End Pc. 65.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002,020 1-50-01-34 1-50-01(1)

NDE-68 VT-2 SS-Inconel 1.500 Reactor Coolant Pump 1Al Circumferential 50 O-ISIN4-10OA-1.1 0.281 Suction Piping. Safe End Pc. 65 to Elbow.Class A Stress weld ISI-OCN1-007 Safe End to Augmented Inspection Per MRP-139. Contact Jody Dissimilar Elbow Shuping for additional information on this examination.

-Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.Acceptance criteria is "no evidence of borated water leakage." G13.002.021 1-PIA2-11 ISI-OCN1-008 NDE-68 VT-2 CS-lnconel 3.500 Reactor Coolant Pump 1A2 Suction Pipina. Drain Circumferential Class A Stress weld Dissimilar 50 O-ISIN4-100A-1.1 OM-201-1870 0.816 Nozzle to Safe End Nozzle Pc. 64 to Safe End Pc. 65.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed EOC 23 CATEGORY AUG, Augmented Inspections

"-"V I ITEM NUMBER DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 3ERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS ID NUMBER SYS ISO/DWG NUME Plan Report Page 76 02/14/2007 COMMENTS once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.022 1-50-01-21 Circumferential Class A Stress weld Dissimilar 1-50-01(1) 50 O-ISIN4-10OA-1.1 ISI-OCN1-008 NDE-68 VT-2 SS-Inconel 1.500 0.281 Safe End to Elbow Reactor Coolant Pump 1A2 Suction Piping. Safe End Pc. 65 to Elbow.Augmented Inspection Per MRP-1 39. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.023 1-PIB2-11 Circumferential Class A Stress weld Dissimilar ISI-OCN1-010 50 O-ISIN4-100A-1.1 OM-201-1845 NDE-68 VT-2 CS-Inconel 3.500 0.816 Nozzle to Safe End Reactor Coolant Pump 1 B2 Suction Piping. Drain Nozzle Pc. 64 to Safe End Pc.65.Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.024 1-50-4-5 Circumferential Class A Dissimilar 1-50-4(3)NDE-68 VT-2 SS-Inconel 1.000 0.250 50 Pipe to Safe End 1 inch UCL SB-166 Pressure Tap SE to CS Nozzle and SS pipe weld.(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage."

f EOC 23 DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System CATEGORY AUG, Augmented Inspections I iTEM NUMBER JD NUMBER G13.002.025 1-50-4-173 Circumferential Class A Dissimilar Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS JSO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOC 1-50-4(3)

NDE-68 VT-2 SS-Inconel 1.000 50 0.250 Plan Report Page 77 02/14/2007Pipe to Safe End KS COMMENTS 1 inch UCL SB-166 Pressure Tap SE to CS Nozzle and SS pipe weld.(Examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)Augmented Inspection Per MRP-139. Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G13.002.026 1 RC-261-266 1 RC-261 NDE-68 VT-2 SS-Inconel 1.500 Reactor Coolant Pump 1 B2 Circumferential 50 O-ISIN4-100A-1.1 0.281 Suction Piping. Safe End Pc. 65 to Elbow.Class A Stress weld ISI-OCN1-007 Safe End to Augmented Inspection Per MRP-139. Contact Jody Dissimilar Elbow Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed once every third refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Total G13.002 Items: 22 Total G13 Items: 55 EOC 23 CATEGORY AUG. Auamented Inspections

,!I ITEM NUMBER DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 fERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS Plan Report Page 78 02/14/2007 ID NUMBER SYS ISO/DWG NUME COMMENTS G14.001.001 1-PZR-THERM NDE-68 VT-2 CS-Inconel 1.500 1.5 inch Thermowell located on the Pressurizer.

Circumferential 50 OM 100-1189 0.000 Augmented Inspection Per Oconee Response to Class A Nozzle to BL-2004-01.

Contact Jody Shuping and Dave Dissimilar Safe End Peltola for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G14.001.002 1-PZR-HTR PLATES NDE-68 VT-2 CS-Inconel 0.000 Heater Diaphragm Plates located on the Circumferential 50 OM 201-288 0.000 Pressurizer.

Class A Nozzle to Augmented Inspection Per Oconee Response to Dissimilar Safe End BL-2004-01.

Contact Jody Shuping and Dave Peltola for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G14.001.003 1-PZR-HTR SLEEVES NDE-68 VT-2 CS-Inconel 0.000 Heater sleeves to diaphragm weld and heater Circumferential 50 OM 201-288 0.000 sleeves to sheath weld located on the Pressurizer.

Class A OM 201-152 Nozzle to Augmented Inspection Per Oconee Response to Dissimilar Safe End BL-2004-01.

Contact Jody Shuping and Dave Peltola for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G14.001.004 1-PZR-WP45 ISI-OCN1-002 NDE-68 VT-2 SS-CS 4.000 Pressurizer Snrav Nozzle Pc. 9 to Sorav Nozzle Circumferential Class A Term end Dissimilar 50 O-ISIN4-100A-1.2 OM-201-1026 0.438 Nozzle to Safe End Safe End Pc. 45.Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed EOC 23 CATEGORY AUG, Augmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System I ITEM NUMBER Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS ID NUMBER Plan Report Page 79 02/14/2007 COMMENTS each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Examine with item number G14.001.005 G14.001.005 1-PSP-1 Circumferential Class A Term end Dissimilar ISI-OCN1-016 50 O-ISIN4-100A-1.1 1-50-03(1)

NDE-68 VT-2 SS-Inconel 4.000 120 0.438 Nozzle to Pipe Pressurizer Spray Piping. Spray Nozzle Pc. 45 to Pipe 4" NPS Pc. 90.Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G14.001.006 1-PZR-WP23 Circumferential Class A Term end Dissimilar ISI-OCN1-002 50 O-ISIN4-100A-1.2 OM-201-287 NDE-68 VT-2 SS-CS 11.375 1.930 Nozzle to Safe End Pressurizer Surge Nozzle Pc. 8 to Surge Nozzle Safe End Pc. 37.Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G14.001.007 1-PZR-WP91-1 Circumferential Class A -Term end Dissimilar ISI-OCN1-002 50 O-ISIN4-100A-1.2 OM-201-1026 NDE-68 VT-2 SS-CS 2.500 0.000 Nozzle to Safe End Pressurizer Relief Nozzle Pc. 31 to Relief Nozzle Safe End Pc. 32. W-X Quadrant.Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G14.001.008 1-PZR-WP91-2 Circumferential Class A Term end Dissimilar ISI-OCN1-002 50 O-ISIN4-100A-1.2 OM-201-1026 NDE-68 VT-2 SS-CS 2.500 0.000 Pressurizer Relief Nozzle Pc. 31 to Relief Nozzle Safe End Pc. 32. X-Y Quadrant.Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional Nozzle to Safe End EOC 23 -CATEGORY AUG, Augmented Inspections I ITEM NUMBER DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS ID NUMBER SYS ISO/DWG NUME Plan Report Page 80 02/14/2007 COMMENTS information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G14.001.009 1-PZR-WP91-3 ISI-OCN1-002 NDE-68 VT-2 SS-CS 2.500 Pressurizer Relief Nozzle Pc. 31 to Relief Nozzle Circumferential 50 O-ISlN4-10OA-1.2 0.000 Safe End Pc. 32. Z-W Quadrant.Class A Term end OM-201-1026 Nozzle to Augmented Inspection Per Oconee response to Dissimilar Safe End BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G14.001.010 1-PZR-WP63-1 ISI-OCN1-002 NDE-68 VT-2 CS-Inconel 1.000 The surface of the Pressurizer Sensing and Circumferential 50 1.187 Sampling Nozzle-to-Safe End Welds shall be Class A Nozzle to examined.

W-X Quadrant.

Reference Section 7 of Dissimilar Safe End the ISI Plan, General Requirements.

Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G14.001.011.

G14.001.011 1-50-6-7 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 Augmented Inspection Per Oconee response to Circumferential 50 1.187 BL-2004-01.

Contact Jody Shuping for additional Class A Pipe to information on this examination.

Dissimilar Safe End Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G14.001.012 1-PZR-WP63-2 ISI-OCN1-002 NDE-68 VT-2 CS-lnconel 1.000 The surface of the Pressurizer Sensing and Circumferential 50 1.187 Class A Nozzle to Safe End Sampling Nozzle-to-Safe End Welds shall be examined.

Y-Z Quadrant.

Reference Section 7 of the ISI Plan, General Requirements.

Augmented Inspection Per Oconee response to Dissimilar

-~ N EOC 23 CATEGORY AUG, Augmented Inspections I ITEM NUMBER DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 BERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS ID NUMBER SYS ISO/DWG NUME Plan Report Page 81 02/14/2007 COMMENTS BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G14.001.013.

G14.001.013 1-50-6-11 A Circumferential 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 1.187 50 Class A Pipe to Safe End Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Dissimilar G14.001.014 1-PZR-WP63-3 Circumferential ISI-OCN1-002 NDE-68 VT-2 CS-Inconel 1.000 1.187 50 Class A Nozzle to Safe End Dissimilar The surface of the Pressurizer Sensing and Sampling Nozzle-to-Safe End Welds shall be examined.

Z-W Quadrant.

Reference Section 7 of the ISI Plan, General Requirements.

Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G14.001.015.

G14.001.015 1-50-6-9A 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 Augmented Inspection Per Oconee response to Circumferential 50 1.187 BL-2004-01.

Contact Jody Shuping for additional Class A Pipe to information on this examination.

Dissimilar Safe End Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of boratedwater leakage." G14.001.016 1-PZR-WP63-4 ISI-OCN1-002 NDE-68 VT-2 CS-Inconel 1.000 The surface of the Pressurizer Sensing and Circumferential 50 1.187 Class A Nozzle to Safe End Sampling Nozzle-to-Safe End Welds shall be examined.

W-X Quadrant.

Reference Section 7 of the'lSI Plan, General Requirements.

Dissimilar EOC 23 CATEGORY AUG, Augmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 IERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS I ITEM NUMBER ID NUMBER SYS ISO/DWG NUMB Plan Report Page 82 02/14/2007 COMMENTS Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G14.001.017.

G14.001.017 1-50-6-1A 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 Augmented Inspection Per Oconee response to Circumferential 50 1.187 BL-2004-01.

Contact Jody Shuping for additional Class A Pipe to information on this examination.

Dissimilar Safe End Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." G14.001.018 1-PZR-WP63-5 ISI-OCN1-002 NDE-68 VT-2 CS-Inconel 1.000 The surface of the Pressurizer Sensing and Circumferential 50 1.187 Sampling Nozzle-to-Safe End Welds shall be Class A Nozzle to examined.

Y-Z Quadrant.

Reference Section 7 of Dissimilar Safe End the ISI Plan, General Requirements.

Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G14.001.019.

G14.001.019 1-50-6-5A 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 Augmented Inspection Per Oconee response to Circumferential Class A Dissimilar 1.187 50 Pipe to Safe End BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage."

EOC 23 CATEGORY AUG, Augmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System I ITEM NUMBER ID NUMBER G14.001.020 1-PZR-WP63-6 Circumferential SYS ISO/DWG NUMBE ISI-OCN1-002 50 Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 RS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS NDE-68 VT-2 CS-Inconel 1.000 1.187 Nozzle to Safe End Class A Dissimilar Plan Report Page 83 02/14/2007 COMMENTS The surface of the Pressurizer Sensing and Sampling Nozzle-to-Safe End Welds shall be examined.

Z-W Quadrant.

Reference Section 7 of the ISI Plan, General Requirements.

Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G14.001.021.

G14.001.021 1-50-6-3A Circumferential 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 1.187 50 Class A Pipe to Safe End Dissimilar G-14.001.022 Class A 1-PZR-WP63-7 Circumferential ISI-OCN1-002 NDE-68 VT-2 CS-Inconel 1.000 1.187 50 Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." The surface of the Pressurizer Sensing and Sampling Nozzle-to-Safe End Welds shall be examined.

Z-W Quadrant.

Reference Section 7 of the ISI Plan, General Requirements.

Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Inspect with Item G14.001.023.

Nozzle to Safe End Dissimilar G14.001.023 1-50-6-16 Circumferential Class A Dissimilar 1-50-6 NDE-68 VT-2 SS-Inconel 1.000 1.187 50 Pipe to Safe End Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water EOC 23-V/CATEGORY AUG, Augmented Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System I ITEM NUMBER Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS Plan Report Page 84 02/14/2007 ID NUMBER COMMENTS leakage." G14.001.024 1-50-5-1 Circumferential Class A Dissimilar 1-50-5(1)NDE-68 VT-2 SS-Inconel 1.000 1.187 50 Pipe to Safe End 1 inch PZR vent nozzle SB-1 66 SE to SB-166 Nozzle weld and SS pipe weld.(Examine the PZR surface where the PZR Vent Nozzle and the PZR Head/Shell interface and also examine the Nozzle to Safe-End weld and the Safe-End to Pipe weld.)Augmented Inspection Per Oconee response to BL-2004-01.

Contact Jody Shuping for additional information on this examination.

Bare Metal Visual Examinations are to be performed each refueling outage by a VT-2 qualified inspector.

Acceptance criteria is "no evidence of borated water leakage." Total G14.001 Items: Total G14 Items: 24 24 EOC 23 CATEGORY ELC. Elective Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System I ITEM NUMBER Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Plan Report Page 85 02/14/2007 ID NUMBER H02.001.007 1-PIA1-12 ISI-OCN1-007 NDE-35 PT CS-Inconel 8.750 RTE Mounting Pipe. This weld covers the Z-W Branch 50 OM-201-1845 2.250 Quadrant.

The diameter of hole that penetrates the Class A Salvaged Pipe to nozzle into the RCP 1A1 Suction Piping = .613".Dissimilar Pipe Reference Section 7 of the ISI Plan, General Requirements.

Total H02.001 Items: Total H02 Items: 1 1 EOC 23 CATEGORY ELC, Elective Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 ERS PROC INSP REQ MAT/SCH DIAITHK CAL BLOCKS I ITEM NUMBER Plan Report Page 86 02/14/2007 ID NUMBER SYS ISO/DWG NUMB COMMENTS H03.001.003 1-03-3-25C Circumferential Class C 1-03-3(1)03 O-ISIN4-121B-1.3 NDE-600 NDE-640 PDI-UT-1 UT CS 24.000 Component 1.219 PDI-UT-1-O Pipe to Valve 1 FDW-37 Procedure NDE-600 should be used for angle beam inspection and Procedure NDE-640 should be used for thickness measurements on this 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.Inspection results should be forwarded to Timothy D. Brown of the Oconee Design Basis Group.H03.001.004 1-03-3-25D Circumferential 1-03-3(1)03 O-ISIN4-121B-1.3 NDE-600 NDE-640 PDI-UT-1 UT CS 24.000 Component 1.219 PDI-UT-I-0 Valve 1 FDW-37 to Pipe Class B Procedure NDE-600 should be used for angle beam inspection and Procedure NDE-640 should be used for thickness measurements on this 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.Inspection results should be forwarded to Timothy D. Brown of the Oconee Design Basis Group.H03.001.005 1-FWD64-A Circumferential 1-03-3(1)03 O-ISIN4-121B-1.3 NDE-600 NDE-640 PDI-UT-1 UT CS 24.000 Component 1.219 PDI-UT-1-0 Elbow to Pipe Class B Weld 1-03-3-26C is a Pipe to elbow weld located on iso 1-03-3(1).

Weld 1-FWD64-A is a Grinnell Subassembly (elbow to pipe) weld located on the opposite end of the elbow from weld 1-03-3-26C.

Procedure NDE-600 should be used for angle beam inspection and Procedure NDE-640 should be used for thickness measurements on this 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.Inspection results should be forwarded to Timothy D. Brown of the Oconee Design Basis Group.H03.001.006 1-03-3-26C Circumferential Class B 1-03-3(1)03 O-ISIN4-121B-1.3 NDE-600 NDE-640 PDI-UT-1 UT CS 24.000 Component 1.219 PDI-UT-1-O Pipe to Elbow Procedure NDE-600 should be used for angle beam inspection and Procedure NDE-640 should be used for thickness measurements on this 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.

EOC 23 CATEGORY ELC, Elective Inspections

)DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Plan Report I ITEM NUMBER ID NUMBER Oconee 1 Page 87 Inservice Inspection Plan for Interval 4 Outage 2 02/14/2007 SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS Inspection results should be forwarded to Timothy D. Brown of the Oconee Design Basis Group.Total H03.001 Items: Total H03 Items: 4 4 EOC 23 CATEGORY ELC, Elective Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 Plan Report Page 88 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS H04.001.001 1-03-0-439B-H62 1-03-01/sht.1 NDE-66 VT-3 NA 24.000 Calculation No. OSC-336, page 45a.1 Rigid Support 03 O-ISlN4-121B-1.3 0.000 Class B H04.001.002 1-03-0-439B-H54 1-03-01/sht.1 NDE-66 VT-3 NA 24.000 Calculation No. OS-336, page 45a.1 Rigid Support 03 O-ISlN4-121 B-1.3 0.000 Class C H04.001.003 1-03-0-439B-H53 1-03-01/sht.1 NDE-66 VT-3 NA 24.000 Calculation No. OSC-336, page 45a.1 Spring Hgr 03 O-ISlN4-121B-1.3 0.000 Class C H04.001.004 1-03-0-439B-H52 1-03-01/sht.1 NDE-66 VT-3 NA 24.000 Calculation No. OS-336, page 45a.1 Rigid Support 03 O-ISlN4-121 B-1.3 0.000 Class C H04.001.005 1-03-0-551-H51 1-03-01/sht.1 NDE-66 VT-3 NA 24.000 Calculation No. OS-336, page 45a.1 Rigid Support 03 O-ISIN4-121 B-1.3 2.500 Inspect with item number H04.001.005A.

Class C H04.001.005A 1-03-0-551-H51 1-03-01/sht.1 NDE-25 MT NA 24.000 Calculation No. OS-336, page 45a.1 Rigid Support 03 O-ISIN4-121B-1.3 2.500 Inspect with H04.001.005 Class C Perform a Surface exam on the attachment welds.H04.001.006 1-03-0-551-R8 1-03-01/sht.1 NDE-66 VT-3 NA 24.000 Calculation No. OS-336, page 45a.1 Rigid Support 03 O-1SIN4-121B-1.3 0.312 Inspect with item number H04.001.006A.

Class C H04.001.006A 1-03-0-551-R8 1-03-01/sht.1 NDE-25 MT NA 24.000 Calculation No OS-336 nane 45a.1 Rigid Support Class C 03 O-ISlN4-121B-1.3 0.312 Inspect with H04.001.006.

Perform a Surface exam on the attachment welds.

EOC 23 CATEGORY ELC, Elective Inspections DUKE ENERGY CORPORATION INSERVICE INSPECTION PLAN MANAGEMENT Inservice Inspection Database Management System Oconee 1 Inservice Inspection Plan for Interval 4 Outage 2 I Plan Report Page 89 02/14/2007 ITEM NUMBER ID NUMBER SYS ISO/DWG NUMBERS PROC INSP REQ MAT/SCH DIA/THK CAL BLOCKS COMMENTS H04.001.007 1-03-0-551-H50 1-03-01/sht.1 NDE-66 VT-3 NA 24.000 Calculation No. OSC-336, page 45a.1 Spring Hgr 03 O-SIlN4-121B-1.3 0.187 Class C H04.001.022 1-01A-0-550-H4 1-01-01/sht.1 NDE-66 VT-3 NA 34.000 Calculaton No. OSC-320, page 131.1 Rigid Support 01A O-ISlN4-122A-1.1 0.000 Class B H04.001.045 1-03-0-551-H65 1-03-01/sht.1 NDE-66 VT-3 NA 24.000 Calculation No. OS-336, page 45a.1 Rigid Support 03 O-ISlN4-121B-1.3 0.000 Class C Total H04.001 Items: Total H04 Items: 11 11

)4.0 Results Of Inspections Performed 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.The information shown below is a field included in this section of the report: Item Number ID Number Sys Insp Date description for the reporting format ASME Section XI Tables IWB-2500-1 (Class 1), IWC-2500-1 (Class 2), IWF-2500-1 (Class 1 and Class 2), Augmented Requirements Unique Identification Number Component System Identification Date of Examination

/Insp Status Insp Limited Geo. Ref.(Geometric Reflector applies only to UT)RFR (Relief Request)Comments= CLR Clear REC Recordable REP Reportable

= Indicates inspection was limited.Coverage obtained is listed= Y Yes N No Y Yes NNo= General and/or Detail Description EOC 23 Refueling Outage Report Oconee Unit 1 Section 4 Page 1 of 3 Revision 0 February 14, 2007

) 4.1 Reportable Indications EOC 23 (Outage 2) had one reportable item during this report period. See Paragraph 4.2 for corrective actions associated with Item Number C03.010.002.

4.2 Corrective Action Corrective action is action taken to resolve flaws and relevant conditions, including supplemental examinations, analytical evaluations, repair/ replacement activities, and corrective measures.PIP 0-06-07569 was written to document reportable indications found during a Liquid Penetrant (PT) examination on the Letdown Storage Tank Support Leg welded attachments (Item Number C03.010.002).The reportable indications found during the PT examination were repaired under Work order 01682337.Plan Addenda ONS1-022 was written to schedule one additional sample examination as required per Paragraph IWC-2430(a) of the 1998 Section XI Code with the 2000 Addenda. The additional sample examination was scheduled and performed during EOC-23. There will not be any surveillance inspections required per IWC-2420(b) because the attachment welds with indications were repaired.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 will be shown on the examination data sheets which are on file at the Duke Energy Corporate Office in Charlotte, North Carolina.4.4 Limited Examinations Limited examinations (i.e., less than or equal to 90% of the required examination coverage obtained) identified during EOC 23 (Outage 2) are shown in the table below.A Request for Relief will be submitted to seek NRC acceptance of the limited coverage for the items listed in the table below.Item Number Description of Limitation B03.1 10.001 Coverage limitation (56.92%)B03.110.002 Coverage limitation (67.48%)EOC 23 Refueling Outage Report Page 2 of 3 Oconee Unit 1 Revision 0 Section 4 February 14, 2007 Item Number Description of Limitation B03.110.003 Coverage limitation (62.80%)B03.110.004 Coverage limitation (62.80%)B03.110.005 Coverage limitation (62.80%)B03.150.001 Coverage limitation (60.60%)B03.150.002 Coverage limitation (60.60%)B09.011.015 Coverage limitation (36.70%)C01.020.004 Coverage limitation (80.26%)C02.021.002 Coverage limitation (85.66%)C05.011.033 Coverage limitation (37.50%)C05.011.039 Coverage limitation (62.50%)C05.011.076 Coverage limitation (37.50%)C05.011.077 Coverage limitation (37.50%)C05.011.078 Coverage limitation (62.50%)C05.011.085 Coverage limitation (62.50%)EOC 23 Refueling Outage Report Oconee Unit 1 Section 4 Page 3 of 3 Revision 0 February 14, 2007 DUKE ENE RG'XJ)RPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 EOC 23 Plant: Oconee 1 Run D Page 1 02/14/2007 ITEM NUMBER B02.040.001 803.110.001 B03.110.002 B03.110.003 B03.1 10.004 B03.110.005 B03.120.001 B03.120.002 B03.120.003 B03.120.004 B03.120.005 B03.150.001 B03.150.002 B03.160.001 B03.160.002 B06.040.001 B07.020.001 B07.070.005 B09.011.008 809.011 .008A B09.011.009 B09.011.009A B09.011.010 B09.01 1.01OA B09.011.015 B09.011.015A B09.011.038 B09.011.038A B09.011.047 B09.011.047A B09.011.048 B09.011.048A B09.011.049 B09.011.049A B09.011.051 ID NUMBER 1 -SGA-W23 1-PZR-WP15 1-PZR-WP34 1-PZR-WP33-3 1 -PZR-WP33-2 1 -PZR-WP33-1 1-PZR-WP15 1 -PZR-WP34 1 -PZR-WP33-3 1-PZR-WP33-2 1 -PZR-WP33-1 1-51 A-18792-1 -V-2 1-51 A-1 8792-1 -V-6 1-51A- 18792-1-V-2 1-51 A-1 8792-1 -V-6 1 -RPV-LIGAMENTS 1-PZR-UHB-STUDS 1LP-176-STUDS 1-53A-02-50L 1-53A-02-50L 1LP-210-54LB 1 LP-210-54LB 1 LP-210-56L 1 LP-210-56L 1-53A-02-68L 1-53A-02-68L 1SGB-W3 1SGB-W3 1-PSL-7 1 -PSL-7 1-PSL-8 1-PSL-8 1-PSL-9 1-PSL-9 1-PSP-2 SYSTEM 50 50 50 50 50 50 50 50 50 50 50 51A 51A 51A 51A 53A 53A 53A 53A 53A 53A 53A 53A 53A 5o 50 50 50 50 50 5o 50 50 INSP DATE 11/02/2006 11/12/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 11/12/2006 10/15/2006 10/15/2006 10/15/2006 10/15/2006 10/27/2006 10/27/2006

////10/12/2006 10/10/2006 11/06/2006 10/21/2006 10/21/2006 10/21/2006 10/21/2006 10/21/2006 10/21/2006 10/21/2006 10/21/2006 10/18/2006 10/18/2006 10/20/2006 10/20/2006 10/31/2006 10/30/2006 10/31/2006 10/30/2006 10/15/2006 INSP STATUS CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR INSP LIMITED 92.30%56.92%67.48%62.80%62.80%62.80%60.60%60.60%36.70%GEO REF N N N Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N RFR COMMENTS N Relief Request will be filed for the limitation.

Relief Request will be filed for the limitation.

Relief Request will be filed for the limitation.

Indication

1. 1 was determined to be geometric due to inner radius geometry.Relief Request will be filed for the limitation.

Relief Request will be filed for the limitation.

Relief Request will be filed for the limitation.

Relief Request will be filed for the limitation.

Not Examined.

See Relief Request 04-ON-015.

Not Examined.

See Relief Request 04-ON-01 5.Relief Request will be filed for the limitation.

EOC 23 Plant: Oconee 1 ITEM NUMBER B09.011.051 A B09.011.052 B09.011.052A B09.011.060 B09.011.060A B09.011.062 B09.011.062A B09.011.063 B09.011.063A B09.011.077 B09.011.077A B09.011.078 B09.011.078A B09.011.079 B09.011.079A B09.021.030 B09.021.033 B09.021.036 B09.021.044 B09.021.046 B09.021.047 B09.021.048 B09.021.050 B09.021.053 B09.021.055 B09.021.056 B09.021.060 B09.031.001 B09.031.001A B09.032.002 B09.032.007 B09.040.005 B09.040.006 B09.040.007 B09.040.009 B10.010.013 810.020.001 ID NUMBER 1-PSP-2 1-PSP-3 1 -PSP-3 1-PIB2-4 1-PIB2-4 1-PIA1-3 1-PIA1-3 1-PlAl-5 1-PIA1-5 1 RC-289-3V 1 RC-289-3V 1 -PIB2-3 1-P1132-3 1 -PIB2-5 1 -PIB2-5 1-PSP-13 1 -PSP-5 1 -PSP-9 1 HP-279-24 1 RC-199-149 1 RC-199-150 1 RC-200-160 1 R C-200-166 1 RC-201-91 1 RC-201-96 1 RC-201-97 1-PSP-23 1-PHA-16 1-PHA-16 1-PDA1-12 1-PIAl-10 1-51A-07-93 1-51 A-07-99 1-51A-134A-39 1-51A-135-28 1-LDCA-SUPPORTS 1-50-0-481 A-H6 SYSTEM INSP DA 50 10/15/2(50 10/15/2C 50- 10/15/20 50 10/17/20 50 10/16/2C 50 10/18/20 50 10/16/2(50 10/18/2C 50 10/17/2 50 10/17/20 50 10/16/2 50 10/17/20 50 10/16/2C 50 10/17/2(50 10/16/20 50 10/15/20 50 10/15/2(50 10/15/2(51A 10/11/2(51A 10/12/2(51A 10/12/2(51A 10/12/2(51A 10/12/20 51A 10/11/2(51A 10/11/2(51A 10/11/2(50 10/16/2(50 11/01/2(50 10/30/2(50 10/16/2(50 10/17/2(51A 10/20/2(51A 10/20/2(51A 10/27/20 51A 10/27/2(51A 10/27/2(50 10/19/20 DUKE ENERG'1A.),RPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 TE INSP STATUS INSP LIMITED GEO REF RFR 006 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N 006 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N 006 CLR --- N N)06 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N)06 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR 97.20% N N 306 CLR --- N N 306 CLR --- N N 306 CLR --- N N 306 CLR --- N N 306 CLR --- N N)06 CLR --- N N 306 CLR --- N N 306 CLR --- N N)06 CLR --- N N COMMENTS Run D Page 2 02/14/2007 COMMENTS DUKE ENERGKj ,#JRPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 EOC 23 Plant: Oconee 1 ITEM NUMBER B10.020.017 B1 2.010.001 B12.030.001 C01.010.003 C01.020.001 C01.020.002 C01.020.003 C01.020.004 C02.021.002 C02.021.002A C03.010.001 C03.010.002 C03.010.009 C03.020.051 C04.030.002 C05.011.004 C05.011.004A C05.011.021 C05.011.021A C05.01 1.022 C05.011.022A C05.011.023 C05.011.023A C05.011.027 C05.011.027A C05.011.028 C05.011.028A C05.011.029 C05.011.029A C05.011.030 Run D Page 3 02/14/2007 ID NUMBER 1-53A-0-479A-H8B IRCP-1 Al 1-51A-HP-126 1-LDFTRA-SH-FL 1-LDFTRA-HD-SH-1 1-LDFTRA-HD-SH-2 1 -LST-HD-SH-1 1 -LST-HD-SH-2 1-SGA-W 128 1 -SGA-W 128 1-LD-FTR-A 1-LS-TANK 1-RCSR-COOLER-A 1-51-0-436H-SR1 5 1-HPI-PUMP-B 1-53A-01-31LD 1-53A-01-31LD 1LP-210-57L SYSTEM 53A 50 51A 51A 51A 51A 51B 51B 03 03 51A 51B INSP DATE INSP STATUS 10/23/2006 CLR 10120/2006 CLR 10/12/2006 CLR 11/14/2006 CLR 11/14/2006 CLR 11/14/2006 CLR 11/02/2006 CLR 11/02/2006 CLR 11/14/2006 CLR 11/14/2006 CLR 11/14/2006 CLR 11/06/2006 REP INSP LIMITED GEO REF.... N RFR COMMENTS N N N N N N N N N N N N N 80.26%85.66%N N N N Y Y N N Relief Request will be filed for the limitation.

Relief Request will be filed for the limitation.

N N Rejectable indications were found i n 3 of the 4 support legs. PIP 0-06-7569 was written to Document Problems and corrective action. One additional weld was examined during 1 EOC-23 to meet the requirements of IWC-2430(a).

Work Order 01682337 was written to repair the attchment welds.N N This weld was examined to meet the requirements of IWC-2430(a).

This weld will not count in the percentages for outage 2.51B 11/15/2006 CLR 1LP-210-57L 1 LP-210-59LA 1 LP-210-59LA 1-53A-02-60L 1-53A-02-60L 1-53A-01-22L 1-53A-01-22L 1-53A-01-23L 1-53A-01-23L 1-53A-01-24L 1-53A-01-24L 1-53A-01-25L 51 51A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 11/06/2006 10/24/2006 08/02/2006 07/31/2006 11/01/2006 10/31/2006 11/01/2006 10/31/2006 11/01/2006 10/31/2006 11/09/2006 11/09/2006 11/09/2006 11/09/2006 11/09/2006 11/09/2006 11/09/2006 CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR 97.20%N N N N Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N Indication

1. 1 was determined to be a geometric reflector from the weld root.

DUKE ENERG<LI,,)RPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 EOC 23 Plant: Oconee 1 Run D Page 4 02/14/2007 ITEM NUMBER C05.011.030A C05.01 1.031 C05.011.031 A C05.011.032 C05.011.032A C05.011.033 C05.011.033A C05.011.034 C05.011.034A C05.011.035 C05.011.035A C05.011.036 C05.011.036A C05.011.037 C05.011.037A C05.011.038 C05.011.038A C05.011.039 C05.011.039A C05.011.076 ID NUMBER 1-53A-01 -25L 1-53A-01-28LA 1-53A-01-28LA 1-53A-01-28LB 1-53A-01-28LB 1-53A-01-29L 1-53A-01-29L 1-53A-01-29LA 1-53A-01-29LA 1-53A-02-61 L 1-53A-02-61 L 1-53A-02-61 LA 1-53A-02-61 LA 1-53A-02-62L 1-53A-02-62L 1-53A-02-63LA 1-53A-02-63LA 1-53A-02-64L 1-53A-02-64L 1 LP-210-72 SYSTEM 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A 53A INSP DATE 11/09/2006 11/09/2006 11/09/2006 10/26/2006 10/25/2006 10/26/2006 10/25/2006 10/26/2006 10/25/2006 11/01/2006 10/31/2006 10/29/2006 10/28/2006 10/29/2006 10/28/2006 10/26/2006 10/26/2006 10/26/2006 10/26/2006 10/29/2006 INSP STATUS CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR INSP LIMITED GEO REF N RFR N COMMENTS N N N N N N N N 37.50%N N Y N Relief Request will be filed for the limitation.

N N N N N N C05.011.076A C05.011.077 C05.011.077A C05.011.078 C05.011.078A C05.011.079 C05.011.079A C05.011.085 C05.011.085A C05.011.086 C05.0111.086A C05.021.00.5 C05.021.005A 1 LP-210-72 1LP-210-73 1LP-210-73 1 LPS-746-2 1 LPS-746-2 1 LPS-746-5 1 LPS-746-5 1 LPS-751-16 1LPS-751-16 1 LPS-751-15 1 LPS-751-15 1HP-192-8 1HP-192-8 53A 10/28/2006 53A 10/29/2006 53A 14B 14B 14B 14B 14B 14B 14B 14B 51A 51A 10/28/2006 08/01/2006 07/31/2006 08/01/2006 07/31/2006 08/01/2006 07/31/2006 08/01/2006 07/31/2006 08/01/2006 07/31/2006 CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR 62.50%37.50%37.50%62.50%62.50%97.20%N N N N N N N N N Y N Y N N N N N N N N N N N N N N N N N N Y N Y N Y N Y N N N Y N N N N N Relief Request will be filed for the limitation.

Relief Request will be filed for the limitation.

Indication

1. 1 was determined to be a geometric reflector from the weld root I.D..Relief Request will be filed for the limitation.

Indication

1. 1 was determined to be a geometric reflector from the weld root I.D..Relief Request will be filed for the limitation.

Relief Request will be filed for the limitation.

EOC 23 Plant: Oconee 1 ITEM NUMBER C05.021.019 C05.021.019A C05.021.025 C05.021.025A C05.021.031 C05.021.031A C05.021.039 C05.021.039A C05.021.046 C05.021.046A C05.021.052 C05.021.052A C05.021.075 C05.021.075A C05.021.091 C05.021.091A C05.021.097 C05.021.097A C05.021.103 C05.021.104 C05.021.107 C05.021.107A C05.030.008 C05.030.009 C05.051.001 C05.051.001A C05.051.013 C05.051.013A C05.051.018 C05.051.018A C05.051.028 C05.051.028A C05.051.035 C05.051.035A C05.051.042 C05.051.042A ID NUMBER 1-51A-124-12 1-51A-124-12 1HP-178-15 1HP-178-15 1 HP-200-20 1HP-200-20 1-51A-01-13A 1-51A-01-13A 1-51A-01-98A 1-51A-01-98A 1-51A-02-17B 1-51A-02-17B 1-51A-01-93A 1,-51A-01

-93A 1-51A-02-51 B 1-51 A-02-51 B 1HP-179-118 1HP-179-118 1 -RCP-FTR1A-SH-1 1 -RCP-FTR1A-SH-2 1-51A-01 -1 OOA 1-51A-01-100A 1 HP-472-1 1 HP-472-2 1 MS-070-1 B 1 MS-070-1 B 1 MS-069-35V 1 MS-069-35V 1 MS-064-16 1 MS-064-16 1-FWD83-A 1 -FWD83-A 1 FDW-250-30B 1 FDW-250-30B 1 LPSW-345-21 1 LPSW-345-21 SYSTEM 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51B 51B 01A 01A 01A 01A 01A 01A 03 03 03 03 14B 14B INSP DA 11/16/20 11/16/20 08/01/20 07/31/20 11/05/20 07/31/20 11/15/20 11/15/20 08/03/20 08/03/20 10/23/20 10/22/20 08/03/20 08/03/20 10/24/20 10/22/20 11/06/20 11/06/20 10/24/20 10/24/20 08/03/20 08/03/20 08/07/20 08/07/20 11/10/20 11/10/20 10/19/20 10/17/20 11/01/20 10/29/20 11/03/20 11/03/20 10/31/20 10/31/20 08/02/20 08/01/20 DUKE ENE RG',JRPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 TE INSP STATUS INSP LIMITED GEO REF RFR 06 CLR --- N N'06 CLR --- N N'06 CLR --- N N'06 CLR --- N N'06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- Y N Run D Page 5 02/14/2007 COMMENTS Indications

1. 06 06 06 06 06 06 06 06 06 06 06 due to the bac 1 & # 2 were determined to be geometric reflectors king ring.CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR N N N N N N N N N N N N N N N N N N N N N N DUKE ENERGXJA9RPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System EOC 23 Plant: Oconee 1 ITEM NUMBER C05.051.046 C05.051.046A D01.010.003 D01.010.004 D01.010.005 D01.010.006 D01.010.007 D01.010.008 D01.010.009 D01.020.001 D01.020.026 D01.020.027 D01.020.041 D01.020.052 D01.030.010 F01.010.006 ID NUMBER 1 -LPSW-346-17 1 -LPSW-346-17 1 -DHRC-A 1-JWHX-A 1-LO-COOLER-A 1 -LPSW-STR-A 1 -MCD-C 1 -UST-DOME 1-UST-A 1-01 A-4-2-0-400A-R 11 1-03A-1-0-400B-SR86 1-03A-1-0-439A-H72 1-07A-400B-SR17 1-13-0-345A-PS1 -A 1-CCWP-A 1-51 A-0-479A-H9B SYSTEM 14B 14B 53B 14B 13 07A 07A 01A 03A 03A 07A 13 INSP DATE 08/02/2006 07/31/2006 10/29/2006 06/21/2006 06/21/2006 06/14/2006 09/26/2006 09/26/2006 06/14/2006 06/07/2006 06/07/2006 11/09/2006 06/08/2006 11/07/2006 Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 INSP STATUS INSP LIMITED GEO REF CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N REC --- N REC --- N REC --- N Run D Page 6 02/14/2007 RFR N N COMMENTS N N N N N N N N N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service. Work Request # 910733 was written to correct problems.N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.F01.012.001 F01.012.003 F01.012.010 F01.020.044 F01.020.062 F01.020.068 F01.020.069 F01.020.073 F01.020.081 1-50-0-480A-H 11 1-50-0-481 A-H6 1-53A-0-479A-H8B 1-51-0-436H-H57 1-51A-0-435C-H138 1-51A-0-478A-H 18C 1-51A-0-439C-H81 1-51 B-436H-DEO10 1-53-438C-TWE-2879 13 11/07/2006 51A 10/26/2006 50 10/26/2006 50 11/27/2006 53A 10/26/2006 51 10/29/2006 51A 06/29/2006 51A 10/26/2006 CLR CLR REC REC CLR REC CLR CLR REC N N N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.The discrepancies that were found were reviewed by civil 51A 51B 53 07/06/2006 10/29/2006 06/21/2006 N N N N N N EOC 23 Plant: Oconee 1 DUKE ENERG"JORPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 TE fNSP STATUS (NSP LIM(TED GEO REF RFR N Run D Page 7 02/14/2007 COMMENTS ITEM NUMBER (D NUMBER SYSTEM (NSP DA F01.020.091 F01.020.095 F01.020.114 F01.020.116 F01.021.032 F01.021.051 F01.021.052 F01.021.053 FO1.021.101 F01.022.002 F01.022.012 F01.022.063 F01.030.016 FO1.030.031 F01.030.036 F01.030.038 F01.030.039 F01.030.065 F01.030.075 1-53B-435B-DE026 1-53B-2-0-436E-H10 1-54A-3-0-436-H3 1-54A-0-444-R 15 1-1 4-478E-H6016 1-51 436H-SR3 1-51-0-439C-SR45 1-51-0-436H-SR1 5 1-54A-3-0-439A-H19 1-01A-0-401A-FAC-120 1-03-0-479A-H2A 1-51A-0-439C-H80 1-02A-4-403A-TR7 1-03A-401A-DE015 1-03A-1-0-439B-H 19 1-03A- 1-0-400B-H62 1-03A-1-0-439B-H80 1-07A-400B-SR17 1-13-0-345A-PS1-A 53B 53B 54A 54A 06/29/2006 06/29/2006 06/29/2006 07/06/2006 10/26/2006 10/29/2006 07/13/2006 CLR CLR CLR REC CLR CLR REC engineering and the support was found to be acceptable for service.N N N N N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.14 51 51 N N N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.51 10/29/2006 CLR 54A 07/06/2006 REC 01A 06/14/2006 REC 03 10/26/2006 CLR 51A 07/06/2006 REC N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.02A 06/07/2006 03A 06/14/2006 03A 07/06/2006 03A 06/1412006 03A 07/13/2006 07A 06/08/2006 13 11/07/2006 CLR CLR REC REC CLR REC REC N N N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N The discrepancies that were found were reviewed bycivil engineering and the support was found to be acceptable for service. Work Order 98380075 was written to correct problems.N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for EOC 23 Plant: Oconee 1 DUKE ENERG'J_,i)RPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 TE INSP STATUS INSP LIMITED GEO REF RFR Run D Page 8 02/14/2007 COMMENTS service. Work Request # 910733 was written to correct problems.ITEM NUMBER F)1.031.021 F01.031.023 F01.031.024 F01.032.002 F01.032.022 F01.032.082 F01.040.004 F01.040.005 F01.040.008 F01.040.009 F01.040.013 F01.040.015 F01.040.016 F01.040.021 F01.040.022 F01.040.024 F01.040.032 ID NUMBER SYSTEM INSP DA" N 1-03A-1 439B-H82 1-03A-1-0-439C-H102 1-03A-1-0-400B-SR86 1-01 A-4-2-0-400A-R 11 1-03A-1-0-439A-H72 1-14B-0-436F-H25 1-LDCA-SUPPORT 1-RB-CC-A 1-DIESEL ENG -A 1 -UST-A 1 -LPI-PU-A 1-LPSW-STR-A 1 -MCD-C 1-JWHX-A 1-RCSR-COOLER-A 1-LS-TANK 1-LD-FTR-A 03A 06/2712006 03A 06/08/2006 03A 06/07/2006 01A 06/07/2006 03A 11/09/2006 CLR REC REC CLR REC N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service. Work Request # 00910511 was written to correct problems.N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.14B 06/27/2006 REC 51A 10/27/2006 CLR 53A 11/05/2006 REC 07A 53A 14B 09/14/2006 06/14/2006 06/29/2006 06/14/2006 13 09/26/2006 06/21/2006 51B 06/29/2006 51 B 10/29/2006 51A 11/14/2006 CLR CLR CLR REC CLR REC REC CLR REC N N N N N N N N N N N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N The discrepancies that were found were reviewed by ciyil engineering and the support was found to be acceptable for service.N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service. Work Order 00905296 was written to correct problems.N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.F01.040.033 1-50-0-66A-RCPM-S1 50 11/01/2006 CLR N N EOC 23 Plant: Oconee 1 DUKE ENERGJORPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 TE INSP STATUS INSP LIMITED GEO REF RFR'06 REC --- N N ITEM NUMBER F01.040.037 F01.040.038 F01.040.039 F01.040.040 G01.001.001 GO1.001.002 G01.001.003 GO1.001.004 GO1.001.004A ID NUMBER 1-50-RCPM-H6598 1 -LO-COOLER-A 1 -UST-DOME 1-CCWP-A 1-RCP-1A1 1-RCP-1A2 1-RCP-1B1 1-RCP-1B2 1-RCP-1B2 SYSTEM INSP DA 50 10/26/20 Run D Page 9 02/14/2007 COMMENTS The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service. Work Request # 00908892 was written to correct problems.06/21/2006 CLR 07A 09/26/2006 REC N N N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service. NSM-ON-13098 has been implemented during 1 EOC-23 to correct problems.13 11/07/2006 50 50 50 50 10/13/2006 10/18/2006 10/18/2006 07/07/2006 REC CLR CLR CLR CLR N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N N N N N 50 07/10/2006 CLR N N Bob Kellerhall from AREVA performed the UT on the Flywheel.Jim McArdle reviewed and approved the inspection data and UT procedure 54-11-117-23.

UT procedure 54-1I1-1 17-23 was used in lieu of NDE-900.N N Bob Kellerhall from AREVA performed MT on the flywheel on 7-7-2006.

Joel Oliver from AREVA performed PT exams on the Flywheel on 7-7-2006 and on 7-10-2006.

Jim McArdle reviewed and appoved the MT & PT inspection data on 11-16-2006.

Tim Tucker reviewed and approved Inspection procedures 54-ISI-271-01, 54-ISI-243-03 and 54-PT-6-9 which were used in lieu of NDE-25.G02.001.005A G02.001.005B G02.001.005C G02.001.005D G02.001.006A G02.001.006B G02.001.006C G02.001.006D G02.001.007A G02.001.007B 1-PDAl-46 1-PDA2-46 1-PDB1-46 1-PDB2-46 1-PDA1-11 1-PDA2-11 1-PDB1-11 1-PDB2-11 1 -PDA1-47 1-PDA2-47 51A 51A 51A 51A 51A 10/13/2006 10/17/2006 10/17/2006 10/17/2006 10/11/2006 CLR CLR CLR CLR CLR N N N N N N N N Y N Indication

1. 1 was determined to be a geometric reflector due to the counterbore.

Y N Indication

1. 1 was determined to be a geometric reflector due to the counterbore.

51A 10/11/2006 CLR 51A 51A 51A 51A 10/10/2006 10/10/2006 10/11/2006 10/11/2006 CLR CLR CLR CLR N N N N N N N N DUKE ENERG,.J,RPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System N EOC 23 Plant: Oconee 1 ITEM NUMBER G02.001.007C G02.001.007D G02.001.008A G02.001.008B G02.001.008C G02.001.008D G02.001.010A G02.001.01 OB G02.001.010C G02.001.010D G02.001.01 1A G02.001.011B G02.001.011C G02.001.011D G04.001.001 G04.001.002 G04.001.003 G04.001.004 G04.001.013 G04.001.014 G04.001.020 G04.001.024 G04.001.028 G04.001.029 G04.001.030 G04.001.031 G12.001.005 G12.001.006 G12.001.007 G12.001.008 ID NUMBER 1-PDB1-47 1-PDB2-47 1 RC-199-154 1RC-200-161 1 RC-201-101 1 RC-201-105 1 RC-199-149 1 RC-200-160 1 RC-201-97 1 RC-201-92 lAl-THERM SLEEVE 1A2-THERM SLEEVE 1B1-THERM SLEEVE 1B2-THERM SLEEVE 1 RC-201-105 1 RC-201-92 1 RC-201 -101 1 RC-201-97 1 RC-201-91 1 RC-201-96 1 RC-200-166 1 RC-199-150 1 RC-199-149 1RC-1 99-154 1 RC-200-160 1 RC-200-161 1-PDB1-11 1-PDB2-11 1-PDA1-11 1-PDA2-11 SYSTEM INSP DATE 51A 10/10/2006 51A 10/10/2006 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 51A 10/12/2006 10/12/2006 10/11/2006 10/11/2006 10/12/2006 10/12/2006 10/11/2006 10/11/2006 10/20/2006 10/19/2006 10/22/2006 10/22/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 INSP STATUS INSP LIMITED GEO REF CLR --- Y CLR --- Y CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N REC --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N CLR --- N Run D Page 10 02/14/2007 RFR COMMENTS N Indication

1. 1 was determined to be a geometric reflector due to the counterbore.

N Indication

1. 1 was determined tobe a geometric reflector due to the counterbore.

N N N N N N N N N N N There was a change in the gap from the previous exam. This is documented in PIP 0-06-06983 N N N N N N RT was performed by J.S. Clerc II on 10-22-2006 and was acceptable.

N RT was performed by J.K. Todd on 10-21-2006 and was acceptable.

51A 10/11/2006 CLR N 51A 10/12/2006 51A 10/12/2006 51A 51A 51A 51A 51A 51A 51A 51A 10/12/2006 10/12/2006 10/12/2006 10/12/2006 10/10/2006 10/10/2006 10/11/2006 10/11/2006 CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR N N RT was performed by B.D. Bost on 10-20-2006 and was acceptable.

N N RT was performed by R.L. Gant on 10-19-2006 and was acceptable.

N N N N N N N N N N N N N N N N EOC 23 Plant: Oconee 1 DUKE ENERC-JORPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 TE INSP STATUS INSP LIMITED GEO REF RFR)06 CLR --- N N Run D Page 11 02/14/2007 COMMENTS\ITEM NUMBER ID NUMBER SYSTEM INSP DA 50 10/11/20 G13.001.001 G13.001.002 G13.001 .003 G13.001.004 G13.001.005 G13.001.006 G13.001.007 G13.001.008 G 13.001.009 G13.001.010 G13.001.011 G13.001.012 G13.001.013 G13.001.014 G13.001.015 G13.001.016 G13.001.017 G13.001.018 G13.001.019 G13.001.020 G13.001.021 G13.001.022 G13.001.023 G13.001.024 G13.001.025 G13.001.026 G13.001.027 G13.001.028 G13.001.029 G13.001.030 G13.001.031 G13.001.032 G13.001.033 G13.002.001 G 13.002.002 G 13.002.003 G13.002.004 1-PZR-WP45 1-PSP-1 1-PZR-WP23 1-PZR-WP91-1 1 -PZR-WP91-2 1-PZR-WP91-3 1-PHB-17 1LP-140-1A 1-PHA-17 1-PSL-10 1-PZR-WP63-1 1-50-6-7 1-PZR-WP63-2 1-50-6-11 A 1-PZR-WP63-3 1-50-6-9A 1-PZR-WP63-4 1-50-6-1 A 1 -PZR-W P63-5 1-50-6-5A 1-PZR-WP63-6 1-50-6-3A 1-PZR-WP63-7 1-50-6-16 1-50-5-1 1 RC-269-125V 1-50-4-125 1-50-4-143 1-50-4-131 1-50-4-135 1-50-4-150 1 RC-273-143V 1-50-4-44A 1-RPV-WR53 1-RPV-WR53A 1-PIB1-11 1-51A-07-7E 50 50 50 50 50 50 53A 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 5o 50 50 50 50 50 50 51A 10/11/2006 10/09/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/09/2006 10/09/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/11/2006 10/10/2006 10/10/2006 10/11/2006 10/09/2006 10/09/2006 10/09/2006 10/11/2006 10/09/2006 11/22/2006 11/22/2006 10/10/2006 10/10/2006 CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR EOC 23 Plant: Oconee 1 ITEM NUMBER G13.002.005 G 13.002.006 G13.002.007 G13.002.008 G 13.002.009 G13.002.010 G13.002.011 G13.002.012 G13.002.017 G13.002.018 G13.002.019 G13.002.020 G13.002.021 G 13.002.022 G13.002.023 G13.002.024 G13.002.025 G13.002.026 G14.001.001 G14.001.002 G14.001.003 G14.001.004 G14.001.005 G14.001.006 G 14.001.007 G14.001.008 G14.001.009 G14.001.010 G14.001.011 G14.001.012 G14.001.013 G 14.001.014 G14.001.015 G14.001.016 G14.001.017 G14.001.018 G14.001.019 ID NUMBER 1-PIA1-7 1-PIA2-7 1-PIB1-7 1-P1IB2-7 1-PDA1-2 1-PDA2-2 1-PDB1-2 1-PDB2-2 1-50-4-115 1-50-4-111 1-PIA1-11 1-50-01-34 1 -PIA2-11 1-50-01-21 1-PIB2-11 1-50-4-5 1-50-4-173 1 RC-261-266 1 -PZR-THERM 1-PZR-HTR PLATES 1-PZR-HTR

'SLEEVES 1-PZR-WP45 1 -PSP-1 1 -PZR-WP23 1-PZR-WP91-1 1-PZR-WP91-2 1 -PZR-WP91-3 1 -PZR-WP63-1 1-50-6-7 1 -PZR-WP63-2 1-50-6-11 A 1 -PZR-WP63-3 1-50-6-9A 1 -PZR-WP63-4 1-50-6-1 A 1 -PZR-WP63-5 1-50-6-5A SYSTEM 50 50 50 50 50 50 50 50 50 50 50.50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 5o 50 50 50 INSP DA 10/09/2C 10/09/20 10/09/2(10/09/2C 10/09/2(10/09/2(10/09/2(10/09/2(10/09/2(10/09/2(10/10/2(10/10/2(10/10/2(10/10/2(10/10/20 10/09/20 10/09/20 10/10/20 10/10/20 10/10/20 10/10/20 10/11/20 10/11/20 10/09/20 10/11/20 10/11/20 10/11/20 10/10/20 10/10/20 10/10/20 10/10/20 10/10/20 10/10/20 10/10/20 10/10/20 10/10/20 10/10/20 DUKE ENERG', /RPORATION QUALITY ASSURANCE TECHNICAL SERVICES In-Service Inspection Database Management System Oconee I Inservice inspection Listing Interval 4 Outage 2 TE INSP STATUS INSP LIMITED GEO REF RFR)06 CLR --- N N 006 CLR --- N N 006 CLR --- N N)06 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N 006 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N 106 CLR --- N N)06 CLR --- N N)06 CLR --- N N)06 CLR --- N N:06 CLR --- N N 106 CLR --- N N 306 CLR --- N N:06 CLR --- N N 106 CLR --- N N:06 CLR --- N N 106 CLR --- N N 106 CLR --- N N)06 CLR --- N N 106 CLR --- N N 106 CLR --- N N 106 CLR --- N N 106 CLR --- N N 106 CLR --- N N:06 CLR --- N N Run D Page 12 02/14/2007 COMMENTS COMMENTS EOC 23 Plant: Oconee 1 ITEM NUMBER G14.001.020 G14.001.021 G14.001.022 G14.001.023 G14.001.024 H02.001.007 H03.001.003 H03.001.004 H03.001.005 H03.001.006 H04.001.001 H04.001.002 H04.001.003 H04.001.004 ID NUMBER 1-PZR-W P63-6 1 6-3A 1-PZR-W P63-7 1-50-6-16 1-50-5-1 1-PIAl-12 1-03-3-25C 1-03-3-25D 1-FWD64-A 1-03-3-26C 1-03-0-439B-H62 SYSTEM 50 50 50 50 50 50 03 03 03 03 03 INSP DA 10/10/20 10/10/20 10/10/2C 10/09/20 10/11/20 10/17/20 10/27/20 10/27/20 10/27/20 10/29/20 07/06/20 DUKE ENERG"J.ORPORATION QUALITY ASSURANCE TECHNICAL SERVICES in-Service Inspection Database Management System Oconee 1 Inservice Inspection Listing Interval 4 Outage 2 TE INSP STATUS INSP LIMITED GEO REF RFR 106 CLR --- N N:06 CLR --- N N 106 CLR --- N N 106 CLR --- N N 106 CLR --- N N 106 CLR --- N N)06 CLR --- N N 06 CLR --- N N 06 CLR --- N N 06 CLR --- N N:06 REC --- N N Run D Page 13 02/14/2007 COMMENTS The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for H04.001.005 H04.001.005A H04.001.006 H04.001.006A H04.001.007 H04.001.022 1-03-0-439B-H54 1-03-0-439B-H53 1-03-0-439B-H52 1-03-0-551-H51 1-03-0-551 -H51 1-03-0-551 -R8 1-03-0-551 -R8 1-03-0-551-H50 1-01A-0-550-H4 03 07/06/2006 REC 03 03 07/06/2006 07/06/2006 03 11/02/2006 CLR REC REC CLR CLR CLR REC N N N N service.N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.Work Request # 98379746 was written to correct problems.

PIP 0-06-04350 was written to document problems found with this support.The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service.N N 03 03 03 03 11/03/2006 10/12/2006 11/03/2006 11/02/2006 N N N N 01A 11/04/2006 REC 03 10/29/2006 CLR N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service. Work Request # 910753 was written to correct problems.N N The discrepancies that were found were reviewed by civil engineering and the support was found to be acceptable for service. Work Request # 909778 was written to correct problems.N N H04.001.045 1-03-0-551 -H65

5.0 Owner's Report for Repair and Replacement Activities As required by the applicable code, records of Class 1 and Class 2 Repair and Replacement work is included on NIS-2 forms in this section.Due to station processing and approval time frames, three categories of repair and replacement documentation exist for: 1) work performed during a prior refueling cycle; 2) work performed during the current refueling cycle; and 3) work completed but documentation not yet reviewed and approved.There were not any work orders for Category 1 repair and replacement documentation for this reporting period.Category 2 had 43 NIS-2 forms for work orders completed during this reporting period. Copies of the NIS-2 forms are included in this section of the report.Category 3 items will be submitted in a future report. PIP # 0-07-01152 was written to document the work orders that are category 3 items.The individual work request documents and manufacturers' data reports are on file at Oconee Nuclear Station.5.1 Class 1 and 2 Preservice Examinations There are not any ISI Class 1 and ISI Class 2 items that required preservice examinations to list during this report period.EOC 23 Refueling Outage Report Oconee Unit 1 Section 5 Page 1 of 1 Revision 0 February 14, 2007 Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number 1 01656671-01 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/8/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class 1I-P-327, High Pressure Injection System, ASME Class 1 5.Constructincablode:

ASME Section 11 19 Edition, 2- 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 Code Component Manufacturer Serial Number Board No. Identification Built Removed, Stamped (Yes or Installed I No)1 HP-327 Velan 011032-1 None None 2001 Installed YES 7. Description of Work Replace the old valve, I HP-327 with a direct replacement valve. The Catalog ID for the new valve is 414056, UTC number is 1042594.8. Test Conducted I Hydrostatic E Pneumatic I Nominal Operating Pressure 1:1 Exempt F/V Leak Check 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 1656671-01 Sheet 2of2)" 9. Remarks (Applicable Manufacturer's Data Reports to be attached)Velan Valve IHP-327 replaced with Catalog ID 414056,UTC 1042594, ASME Section III Class I direct replacement.

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 O or.wne.sDateDesigneeTit Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of A/oArN 6, 6'A- and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 6 o. to /.--io -o0. , 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.

___________________________

Commissions

_ ///_____ __Inspector's Signature National Board, State, Province, and Endorsements Date //-So-0 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 1659471-23 Sheet I of 2)1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/5/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, 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 / No)1RC IV 166 UNK UNK UNK None UNK Removed NO 1RC IV 166 (1) UNK LUNK UNK None UINK Installed NO 7. Description of Work 1RC IV 166 was removed and installed to aid in the elimination of the Alloy 600 connection.

Due to pipe size hydrostatic test is not required.8. Test Conducted LII Hydrostatic Lii Pneumatic 0 Nominal Operating Pressure [ 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 Work Order Number Sheet)1659471-23 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 1/2 inch pipe to tube adaptor, compression fitting; ASME SA479 Grade 316; S/C 276906, UJTC 1032029, PN # SS-810-1-8W.(NOTE this part is not part of the ASME Section XI boundary, this is in the instrument portion of the line.)0§0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed , t % .4 Senior Engineer Date 12/5/2006 Owner or Own r'esignee, 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 ,,-- ,e_,/ and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 7-0. 0 to / /--- o a , 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.

__ __ __ __ __ __ __Commissions

-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<N Work Order Number 1659471-31 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/5/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, ASMIE 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 / No))1RC IV 167 UNK liNK UNK None UJNK Removed NO 1RC IV 167 (1) LINK UNK UNK None UNK Installed NO 7. Description of Work IRC IV 167 was removed and installed to aid in the elimination of the Alloy 600 connection.

Due to pipe size hydrostatic test is not required.8. Test Conducted[] Hydrostatic LII Pneumatic Nominal Operating Pressure [ 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 Work Order Number Sheet 1659471-31 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o 1/2 inch pipe to tube adaptor, compression fitting; ASME SA479 Grade 316; S/C 276906, UTC 1032029, PN # SS-810-1-8W.(NOTE this part is not part of the ASME Section XI boundary, this is in the instrument portion of the line.)0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorzation Number Not Applicable Expiration Date Not Applicable Signed / /t)tf Senior Engineer Date 12/5/2006 Owner r Or(ntr'ý lqsignee, 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 , and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 7- .-to /,, -o 7 , 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.

____________________

Commissions

' /- " d'-Inspector's Signature National Board, State, Province, and Endorsements Date /fl U Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI p Work Order Number 1659471-38 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/5/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, ASME Class I 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 / No)1RC IV 165 UNK UNK UNK None UNK Removed NO IRC IV 165 (1) UNK fiNK UNK None UNK Installed NO I + I I I-t I t I I I + I I I I 7. Description of Work 1RC LV 165 was removed and installed to aid in the elimination of the Alloy 600 connection.

Due to pipe size hydrostatic test is not required.8. Test Conducted-- Hydrostatic

[1 Pneumatic M Nominal Operating Pressure E] Exempt [-I 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 1659471-38 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o 1/2 inch pipe to tube adaptor, compression fitting; ASME SA479 Grade 316; S/C 276906, UTC 1032029, PN # SS-810-1-8W.(NOTE this part is not part of the ASME Section X1 boundary, this is in the instrument portion of the line.)0 0 0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number /I Not Applicable Expiration Date Not Applicable Signed J A.I,4/ Senior Engineer Date 12/5/2006 Owner or Owner' lesi/nee, 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 //-- ,1,,, and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 7-Z to / -/,¢-- a 2 , 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.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.

.._ } ~~~_Commissions

/t)c/9WAfJ/A6C"-

Inspector's Signature National Board, State, Province, and Endorsements Date 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 1659471-49 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/5/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System -Pressurizer, ASME Class 1 5.(a) Applicable Construction Code: ASME Section III 19 65 Edition, No Addenda, No Code Case (b) Applicable Edition Section Xl 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 / No))Pressurizer Vent B&W UNK None LINK UNK Removed NO Nozzle Pressurizer Vent Areva 5066928-001-None UTC 1083784 2005 Installed NO Nozzle (1) 03 Pipe (2) DPC None None None 2005 Installed NO 7. Description of Work The pressurizer vent nozzle was replaced to eliminate Alloy 600 material attached to the pressurizer.

After replacing the nozzle the section of pipe and full coupling were used to assemble the pipe down stream of the vent nozzle.8. Test Conducted Hydrostatic

[: Pneumatic El Nominal Operating Pressure EL Exempt El Other Pressure 2250 PSI Test Temperature 650 OF I 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 1659471-49 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 Pressurizer Vent Line Nozzle, UNS S31600; S/C 581281, UTC 1083784, HT # 0636, S/N 5066928-001-03 O 1 inch full pipe coupling, ASME SA182 Grade F316; S/C 593428, UTC 1820276, HT # JCU 1 inch Sch. 160 pipe, ASME SA376 Grade TP316; S/C 439066, UTC 1822069, HT # AH1217 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 N~ot Applicable Expiration Date Not Applicable Signed A l a "~ Senior Engineer Date 12/5/2006 Owner or Owner's Wsig1iee fitle 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 o , and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 7-. 7- oe to I-/ -o7 , 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.

2 4~~~2~2Z-~~~~

Comm iss ions _ _ _ _ _ _ _ _ _ _ _

Signature National Board, State, Province, and Endorsements Date /_- _-/_ -o_?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 1659472-13 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/5/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, 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 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 / No))1RC IV 163 LUNK LUNK UNK None LUNK Removed NO 1RC IV 163 (1) UNK UNK LINK None UNK Installed NO 4- 4 4 4 1- 4 4- 4 4 4 1- 4 4- 4 4 4- 4 4 7. Description of Work IRC IV 163 was removed and installed to aid in the elimination of the Alloy 600 connection.

Due to pipe size ,hydrostatic test is not required."-'8. Test CD mJ onducted Hydrostatic

-] Pneumatic

[ Nominal Operating Pressure El- 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 Work Order Number Sheet 1659472-13 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o 1/2 inch pipe to tube adaptor, compression fitting; ASME SA479 Grade 316; S/C 276906, UTC 1032029, PN # SS-810-1-8W.(NOTE this part is not part of the ASME Section XI boundary, this is in the instrument portion of the line.)0 0 o 0 0§I 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 ( Senior Engineer Date 12/5/2006 Owner or 0 's esignee, 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 Oe¢ o,,,, and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 7-2 7-), 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 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.

__ _ _ _ _ __ _ _ _ _Commissions

___"" -4nspector's Signature National Board, State, Province, and Endorsements Date m 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 1659472-21 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/5/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, ASME Class 1 5.(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section Xl 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)I IRC IV 164 UNK UNK UNK None UNK Removed NO 1RC IV 164 (1) UINK LINK UNK None UINK Installed NO 7. Description of Work IRC IV 164 was removed and installed to aid in the elimination of the Alloy 600 connection.

Due to pipe size ,hydrostatic test is not required.f 8. Test Conducted LI Hydrostatic LII Pneumatic Nominal Operating Pressure LI 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 1659472-21 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o 1/2 inch pipe to tube adaptor, compression fitting; ASME SA479 Grade 316; S/C 276906, UTC 1032029, PN # SS-810-1-8W.(NOTE this part is not part of the ASME Section XI boundary, this is in the instrument portion of the line.)0 0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorizati Number Not Applicable Expiration Date Not Applicable Signed 6Titl Senior Engineer Date 12/5/2006 Owner or Owner' s4E5ioi'e, 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 -, and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 7- Z. 7 -, to / -/-0o 7 , 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.

-) .... Commissions/__/,______/,,_//_,___-_

SSintuNational Board, State, Province, and Endorsements IDate yZ,1O 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 1659472-29 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/5/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, 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)1RC IV 162 UNK UNK UNK None UNK Removed NO 1RC IV 162 (1) UNK UNK UNK None UNK Installed NO 7. Description of Work 1RC IV 162 was removed and installed to aid in the elimination of the Alloy 600 connection.

Due to pipe size* hydrostatic test is not required.8. Test Ci onducted Hydrostatic

[-- Pneumatic H Nominal Operating Pressure L Exempt L Other Pressure PSI Test Temperature OF I Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI i I Work Order Number Sheet) 1659472-29 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o 1/2 inch pipe to tube adaptor, compression fitting; ASME SA479 Grade 316; SIC 276906, UTC 1032029, PN # SS-810-1-8W.(NOTE this part is not part of the ASME Section XI boundary, this is in the instrument portion of the line.)0 0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Auth 2 ization Number Signed ', P, J Not Applicable Expiration Date Not Applicable Senior Engineer Date 12/5/2006 Owner or Owper)s esignee, 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 lto,_ 7-,Z', and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 7- e 7- o0 to / -6 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.

SInspector's Signature Date /-/' a Commissions

.2_//- ?./ ZZ_National Board, State, Province, and Endorsements Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number I-)01670186-04

1. Owner 2. Plant Duke Power Company Oconee Nuclear Station 526 South Church Street 7800 Rochester Hwy Charlotte, NC 28201-1006 Seneca, SC 29672 3. Work Performed by Duke Power Company 526 South Church Street Charlotte, NC 28201-1006 Type Code Symbol Stamp Not Applicable Authorization Number Not Applicable Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant, 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 / No)IRC-&K' Consolidated BL-08889 none none UNK Removed YES 1RC- Consolidated BL-08894 none none UNK Installed YES 7. Description of Work Installed valve, serial number BL-08889, was removed for ASME OM code testing and repair of seat leak. Replaced)with previously tested spare, serial number BL-08894, from stock.J 8. Test Conducted 1 Hydrostatic LI Pneumatic

[-1 Nominal Operating Pressure 1-- Exempt M Other visual 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 01670186-04 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o Replaced existing valve with tested valve form stock. Serial number BL-08894 0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed , / ..- /Sr. Engineer Date 11/17/2006 L- Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding avalid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of /t/,,'_7-/V.

and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period / -/Z -0 2 to / -Xz- 0 2 , 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.

_______________________

Commissions

/,/-"//,4&

---

Inspector's Signature National Board, State, Province, and Endorsements Date / -1/.- c7 Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 V Work Order Number 1671392 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/8/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company 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, ASMIE Class 1 5.(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section Xl 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 / No)Valve 1HP-487 Anchor-Darling EZ-496-1-1 1958 None 1996 Corrected YES 4 4 1 4 4 +I 4. 4 4 4 4 +4 4 4 4 4 4 4.i I I I~I 7. Description of Work After valve was disassembled to permit video inspection the nuts were lost and had to be replaced.'8. Test Conducted L Hydrostatic 1 Pneumatic Pressure'- Nominal Operating Pressure [-] Exempt PSI Test Temperature Z Other Visual Leak 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 j 1671392 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 6 7/8" heavy hex nuts; SA194 Grade 2H; SIC 131797, UTC # 1073641 0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed V Senior Engineer Date _/__/___/_____

Owner or Own _ f' signee, 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 / 63teC__/AJ and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period / -/d- o to / -Zd- o? , 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.

Commissions

'inspector's Signature Date / -/ --o7 National Board, State, Province, and Endorsements Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASIE Code Section XI Work Order Number I 1667947-39 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/5/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, ASMIE 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 / No))Pressurizer Chemical Sample DPC None None None 1972 Removed NO Line Pressurizer Chemical Sample DPC None None None 2006 Installed NO Line (1)7. Description of Work Pressurizer chemical sample line was removed to aid in elimination of Alloy 600 in the sample connection.

Based on pipe size and IWA-4540 this repair is exempt from pressure test.8. Test Conducted E] Hydrostatic E] Pneumatic 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 X1 Work Order Number 1 1667947-39 Sheet 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o 1/2 inch full pipe coupling; ASME SA182 Grade F304; S/C 68005, UTC 907644, HT # EFT 1/2 inch full pipe coupling, ASME SA182 Grade F316, S/C 285604, UTC 1019310, HT # 7215H-1 1/2 inch full pipe coupling, ASME SA182 Grade F316, S/C 285604, UTC 1033109, HT # HZL 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number A .Not Applicable Expiration Date Not Applicable Signed Senior Emgineer Date 12/5/2006 Owner/ w signee, 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 o _ and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 7- Z. 7-Lo e, to ,-'./- o? ,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.

Commissions JG Z/',,KJ4,,e,4 c..---" Inspector's Signature Date National Board, State, Province, and Endorsements Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number 1 1670185-06 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 2820 1-1006 Seneca, SC 29672 11-15-06 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, ASME Class I 5.(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section Xl 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 / No)I RC-66 Consolidated BY-93617 none none 2004 Removed YES O 1 RC-66 Consolidated BL-08903 none none 1969 Installed NO 7. Description of Work Valve serial number BY-93617, was removed for ASME OM Code testing. Replaced with tested spare valve, serial number BL-08903 from stock.8. Test Conducted I Hydrostatic n-" Pneumatic I Nominal Operating Pressure L Exempt 0 Other RCS Visual Pressure PSI Test Temperature

_F 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, 1670185-06 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 Replaced existing valve with tested spare from stock. Serial number: BL-08903 0§0 o 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 -/ Sr. Engineer Date 11/15/2006

-~Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of e.ndr1v A and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period // -, ;, -o G to 1 -.//- 0 7 , 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.

_________-______________

Commissions 4,/C/'/V 4 2/,,,c--Tnspector's Signature National Board, State, Province, and Endorsements Date ,' //-o7

ý 1,K f (a Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI 2 I Work Order Number 98741777-01 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/15/06 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, ASME Class I 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 / No)-PORV (RC-66) Consolidated BL-08903 none none 1978 Corrected NO Spare 7. Description of Work Replaced pilot disc and spindle as part of preventive maintenance and corrective action from PIP 05-3015.pilot disc, stock code: 77535, UTC #: 972817 pilot spindle, stock code: 590121, UTC #: 1087901 8. Test Conducted I -] Hydrostatic R- Pneumatic 1:1 Nominal Operating Pressure n 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 98741777-01 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o Pilot disc, stock code: 77535, UTC #: 972817, pilot spindle, stock code: 590121, UTC #: 1087901 0 o o 0 o 0 o 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 / Sr. Engineer Date 11/15/2006 1 /-Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a, valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of o , and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period el..- to / -//_:2 , 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.

_ _ _ _ _ _ _ Commissions 1-tj/e_-'-lTspector's Signature National Board, State, Province, and Endorsements Date / 21-0 ?I Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI-I --.i Work Order Number 1655856-61 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 1/22/2007 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 0 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant, 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 / No)1-50-RCPM-H6601 DPC NA NA NA 1975 Removed NO H6601 1-50-RCPM-DPC NA NA NA 1975 Installed NO H16601 7. Description of Work Hanger 1-50-RCPM-H6601 was temporarily removed and reinstalled at its original location per the original hanger sketch during RCP motor change-out.

8. Test Conducted-E] Hydrostatic D. Pneumatic E] Nominal.Operating Pressure .. Exempt Ln Other Pressure PSI Test Temperature

°F Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI 0 Work Order Number 1655856-61 Sheet 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 Based on engineering evaluation, the choice was given to either use a 5/16" cotter pin (as originally designed) or a 3/8" all-threaded, double nuted rod. Hanger was reinstalled at its original location per the original hanger sketch. Additionally, engineering evaluation indicated that thickness for item No. 9 (shim plate) can vary based on final support elevation.

0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed 4 e A -OF" Engineer Date 1/22/2007 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ,-/- V and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period / o-.- oC to /- Z3-c 7 , 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.

Commissions A)C/",'./,,1'-

Inspector's Signature Date 3_______-

o 7 National-Board; State, Province, and Endorsements.

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 1711693 Sheet 1 of 3 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/4/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company 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 1 5.(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section Xl 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 / No))I LP VAo066 Flowserve 31BEZ 1623 UTC 1092964 2006 Installed YES 1 LP VA 0168 Flowserve 31BGC 1661 UTC 1820912 2006 Installed YES i"Piping DPCo. none none none 2006 Installed NO 1 LP VA 0166 unk unk unk unk unk Removed NO 1 LP VA 0168 unk unk unk unk unk Removed NO Support 1-53-47oD none none none none unk Removed NO 479D-H6662 Support 1-53-479D-H6663 479D-H66 none none none none unk Removed NO 479D-H6664 Support 1-53-479D16665 none none none none unk Removed NO 7. Description of Work The piping and valves ILP-166, 168 were changed to 1" also supports 1-53-479D-H6662 thru H6666 were removed.a 8. Test Conducted j lI Hydrostatic

[-] Pneumatic

[ Nominal Operating Pressure ['- Exempt Ln 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 p Work Order Number 1711693 Sheet 2 of 3 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/4/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company 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 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 Yea-r Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes / No)Support 1-53-479D-H6666 none none none none unk Removed NO Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI t I Work Order Number 1711693 I Sheet 3 of 3 9. Remarks (Applicable Manufacturer's Data Reports to be attached)O Replaced 1/2" valves and piping (1LP-166 and 1LP-168) with 1" valves and piping.@ Removed five (5), Supports 1-53-479D-H6662 thru 1-53-479D-H6666.

0 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 U, T ~ 'ZPFALSC..IAL~esr TZ Date I z/L4/0(, d Owner or Owner'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 ,- ., ., and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period Jo -' ,0 to --zio /7 , 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.

Commissions D-" nspector's Signature National Board, State, Province, and Endorsements Date /-Jc(

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 1659472-35 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 1/23/2007 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, ASMIE 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 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 / No)--

PlesPipin DPC None None None 1997 Removed NO Sample PipingI Pressurizer Ples Piping DPC None None None 2006 Installed NO Sample Piping (1)7. Description of Work Pipe was cut to aid in the replacement of the Alloy 600 safe end. The pipe was put back together with a full coupling and fillet welds rather than having to make a butt weld.8. Test Conducted L Hydrostatic " Pneumatic Nominal Operating Pressure [ 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 X1 Work Order Number Sheet J 1659472-35 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 1 inch Pipe Full Coupling; ASME SA182, F316; 6000# Class; S/C 593428, UTC 1820276, Heat # JCU 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 XI.Type Code Symbol Stamp Not Applicable Certificate o/ Autho9z ation Number Not Applicable Expiration Date Not Applicable Signed ?, it' V "O Senior Engineer Date 1/23/2007 Owner or:eyi)es Designec, 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 / ,,- 1, and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period /0 o0- to / 1- 3-o 7 , 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.

_r _npco__SgaueNtonlBadttervne__dEdreetCommissionsL SInspector's Signature National Board, State, Province, and Endorsements Date 03- 6 -c2 I Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI U J Work Order Number 1 1719005 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/16/2006

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company 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 I 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 / No)O..j Orifice Flange DPC None None UNK 1972 Corrected NO (Piping) I I I I I I+ 4 4 4 4 4 4 4 *1* 1~ 4 4 7. Description of Work Replaced undersize existing bolts with correct size bolts. No failure had occur. This orifice flange up stream of valve 1HP-326.8. Test Conducted L- Hydrostatic 1l Pneumatic Z Nominal Operating Pressure [-i Exempt Pressure PSI Test Temperature

-] Other 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-1719005 2 of 2 9, Remarks (Applicable Manufacturer's Data Reports to be attached)o 1 inch -8U-NC Heavy Hex. Nuts; SA194 Grade 2H; S/C 131798, UTC # 1079050 1 inch -8UNC Threaded Rod; SA193 Grade B7; S/C 297415, UTC # 1079652 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 N ot Applicable Expiration Date Not Applicable Signed -A4 Senior Engineer Date 11/16/2006 Owner or wner'sesi eý, Ti7tle CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ~e-y ~and employed by HSB CT Of Hartford, Connecticut have inspected the components described in this Owner's Report during the period ___//-/3____:;1

___ to /________o

_____? , 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.

K) ~~~~~~~Commissions

______________

Inspector's Signature National Board, State, Province, and Endorsements Date ,// 2 Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI-Y Work Order Number 01647908 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 10/27/2006

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class " O Class 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 4S Edition, ZO 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)Support 1-50-0-66A-DPCo. None None None UNK Corrected NO RCPM-S9 /7. Description of Work OE100A39, add sway strut size 3 per sketch 1-50-0-66A-RCPM-S9 included with design change package.I.." 8. Test Conducted L9M '1 )/6ft (111 Hydrostatic n--] Pneumatic 1:1 Nominal Operating Pressure Lofxempt n--- 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 I Work Order Number 01647908 Sheet 2 of2 f 4 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o Support 1-50-0-66A-RCPM-S9, add sway strut size 3, Fig. 640 as shown.0 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 "I 1e qffe D a t e 1 /Z946a6 LOwner ori-Wvner'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 and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period .-f_//__/o to / ,///o , 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 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.

__, _____________

Commissions Al.;C//b92

,6 -""J Inspector's Signature National Board, State, Province, and Endorsements 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 98776693 Sheet 1 of 2 1\1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 6/19/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company 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 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 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 / No)Pipe Duke Energy None None None 2006 Installed NO Corporation

7. Description of Work Replace 1/2 inch pipe and tee.18. Test Conducted n Hydrostat ic 1 Pn Pressure eumatic 0 Nominal Operating Pressure 1:1 Exempt PSI Test Temperature

_j Other 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 98776693 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 0 o o o 0 o 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 Num r Not Applicable Expiration Date Not Applicable Signed o ' Senior Engineer Date 6/19/2006 Owner or Ver'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 .o- ..< and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period -to-_--( (-. to _ 7-,/_-e>--' , 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.

Commissions A~4- -pector's Signature Date ?/--c94 National Board, State, Province, and Endorsements Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number 98793770 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 6/17/2006 3. Work Performed by Type Code Symbol Stamp.Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Building Component Vents, 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 Component Name of Manufacturer Manufacturer Serial Number National Board No.Other Identification Year Built Corrected, Removed, or Installed ASME Code Stamped (Yes / No)+ .4 + 4 4 +Snubber 1-57-0-481A-1-1 1 Grinnell 35392 None None UNK Removed NO Snubber 1-57 Anveil 36151 None None LINK Installed NO 481A-HI1 (1)7. Description of Work Installed snubber had an oil leak so it was decided to replace the snubber with a new snubber.8. Test Conducted[ ]Hydrostatic

["] 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 98793770 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 2 1/2 x 5 hydraulic snubber, S/C 374918, UTC 1082292, S/N 36151 Extended Rod Eye, S/C 431777, UTC 1087503 0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed Senior Engineer Date 6/17/2006 Owner or Ow er' signee, 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 ,/oe-7"'-/O,, ,' and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 7-... 1 o. to 7-/V/- oe , 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.

Commissions C /,/)/41 _`pector's Signature National Board, State, Province, and Endorsements Date 2-,-'-7--

Form NIS-2 Owner's Report for Repair/Replacement Activities As required by the provisions of the ASME Code Section XI Work Order Numbe 01678139-10 Sheet Page 1 of 2 1. Owner Duke Power Company 2. Plant Oconee Nuclear Station unit 526 South Church Street 7800 Rochestor Hwy Date Charlotte, NC 28201-1006 Seneca, SC 28672 11/15/2006

3. Work Performed By rype Code Symbol Stamp I Not Applicable Duke Power Company N l Authorization Number 526 South Church Street I Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of Systems, ASME Class Reactor Coolant , ASME Class 1 5.(a) Applicable Construction Cod USAS B31.7 1969: Edition, No Addenda No Code Case (b) Applicable Edition Section Xl Utilized For R/R Activity 1998: Edition, Aio Addenda (c) Applicable Section Xl Codes Cases(s) None Zoo 0 6. Identification of Coimponents Name of Component Manufactur:

Manufacture National Other Year Corrected, ASME Code Serial Number Board No identification Built Removed or Stamped Installed (Yes/No)(6) Fig. 200 5 x 5 extension piece Anvil N/A UNK UTC UNK Installed No assembly 1823392 (5) 1," x 5" Heavy Hex Bolts Anvil N/A UNK UTC UNK Installed No 1007818 (4) 1 1/2" x 11" x 11" plates (A-36) N/A N/A UNK UTC UNK Installed No 1027456 (1) Rear Bracket (5x5 snubber) N/A N/A UNK UTC UNK Installed No 1821581 (3) Rear Bracket (5x5 snubber) Anvil N/A UNK UTC UNK Installed No 1092040 (7) 1" x 11" x 11" plate (A-36) N/A N/A UNK UTC UNK Installed No 1092631 (2) 1 1/2" x 8" x 8" plates (A-36) N/A N/A UNK UTC UNK Installed No 1027456 7. Description of Work OE100793 -Modification of RCPM snubber support 1-50-0-66A-RCPM-S10.

8. Test Conducted LI Hydrostatic.

LI Pnuematic Pressure LI Nominal Operating Pressure LI Excempt W Other Visual Test Temperature Deg. F PSI Form NIS-2 Owner's Report for Repair/Replacement Activities As required by the provisions of the ASME Code Section Xl Work Order Numbe 1 Sheet 01678139-1 Page 2 of 2 II 7. Remarks (Applicable Manufactuerr's Data Reports to be attached)CERTIFICATION 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 Autherization Number Not Applicable Expiration Date Not Applicable Signed _r, Date __/ _ __ __, Owner or Owners Designee, Title CERTIFICATION OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and State or province of /,orA/ 4,j, and employed by HSB CT of Hartford, Connecticut have inspected the components described in the Owner's Report during the period f -9.-c--' to / Z -, 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 Xl.By signing this certificate neither the inspector nor his employer make any warrenty, 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 rising from or connected with this inspection.

~ Commision(s)

Inspector's Signaiure National Board, State, Province, and Endorsements Date -

Form NIS-2 Owner's Report for Repair/Replacement Activities As required by the provisions of the ASME Code Section XI Work Order Numbe i 1 01678139 Sheet Page 1 of 2 1. Owner Duke Power Company 2. Plant Oconee Nuclear Station Unit 526 South Church Street 7800 Rochestor Hwy Date Charlotte, NC 28201-1006 Seneca, SC 28672 11/15/2006

3. Work Performed By Type Code Symbol Stamp Not Applicable D(fke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not.Applicable

4. Identification of Systems, ASME Class Reactor Coolant , ASME Class 1 5.(a) Applicable Construction Cod USAS B31.7 1969: Edition, No Addenda No Code Case (b) Applicable Edition Section Xl Utilized For RJR Activity 1998: Edition, ,. r. Addenda (c) Applicable Section XI Codes Cases(s) None 6. Identification of Coimponents Name of Component Manufactur:

Manufacture National Other Year Corrected, ASME Code Serial Number Board No identification Built Removed or Stamped Installed (Yes/No)(2) 1" x 5" Heavy Hex Bolts Anvil N/A UNK UTC UNK Installed No 1007818 (3) 5" x 5" bar stock (A-36) N/A N!A UNK UTC UNK Installed No 1078605 (1) 1" x 6" x 7" plates (A-36) N/A N/A UNK UTC UNK Installed No 1092631 (5) 1" x 11" x 11" plate (A-36) N/A N/A UNK UTC UNK Installed No 1092631 (6) Rear Bracket (5x5 snubber) Anvil N/A UNK UTC UNK Installed No 1092040 (7) Rear Bracket (5x5 snubber) N/A N/A UNK UTC UNK Installed No 1821581 (8) 1 1/2" x 11" x 11" plates (A-36) N/A N/A UNK UTC UNK Installed No 1027456 (4) Fig. 200 5 x 5 extension piece Anvil N/A UNK UTC UNK Installed No assembly 1823392 7. Description of Work OE100793 -Modification of RCPM snubber support 1-50-0-66A-RCPM-S11.

8. Test Conducted FD Hydrostatic E] Pnuematic II Nominal Operating Pressure El Excempt [ Other Visual Pressure PSI Test Temperature Deg. F Form NIS-2 Owner's Report for Repair/Replacement Activities As required by the provisions of the ASME Code Section Xl Work Order Numbe -Sheet 01678139 -11 1 Page 2 of 2 7. Remarks (Applicable Manufactuerr's Data Reports to be attached)CERTIFICATION 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 Autherization Number Not Applicable Expiration Date Not Applicable Signed Date __ _Owner or Owner's Designee,'Title CERTIFICATION OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and State or province of A'oerV and employed by HSB CT of Hartford, Connecticut have inspected the components described in the Owner's Report during the period e',- -,, to "I.-.- S , 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 make any warrenty, 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 rising from or connected with this inspection.

Commision(s) tc Inspectors Signature National Board, State, Province, and Endorsements 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 1656405 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 1/25/2007 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company 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 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 / No)Orifice Flange, HPI System (1) DPC None None None 1970 Corrected NO* 4 + 4 4 4-4 + 4- 4 4 4 4-4 + 4- 4 4 4 4-7. Description of Work Flanges were disassembled to clean boron, while the flange was disassembled it was discovered that the wrong size bolts were installed.

8. Test Conducted-- Hydrostatic 1-- Pneumatic H Nominal Operating Pressure Ln 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 Work Order Number Sheet Jf 1656405 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o 1 inch threaded rod; SA193 Grade B7; S/C 297415, UTC 1079652, Heat # 745107 1 inch heavy hex nuts; SA194 Grade 2H; S/C 131798, UTC 1079050, Heat # 7240626 NOTE: Orifice is single plate design used to limit flow into the RCS, part of plant normal makeup system.0 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 Authoriz tion Number Not Applicable Expiration Date Not Applicable Signed : '74v -- Senior Engineer Date 1/25/2007 Owner or ?wnerLe-yjgnee, 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 o.r-* l, and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period / -e. -o to / -?s , 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.

____ctor's______________

Commissions ,JC.7 Signature National Board, State, Province, and Endorsements Date /;->?&-O Form NIS-2 Owner's Report for Repair/Replacement Activities As required by the provisions of the ASME Code Section X1 Work Order Numbe 01678139 -12 Sheet Page 1 of 2 1. Owner Duke Power Company 2. Plant Oconee Nuclear Station Unit 526 South Church Street 7800 Rochestor Hwy Date Charlotte, NC 28201-1006 Seneca, SC 28672 11/15/2006

3. Work Performed By Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of Systems, ASME Class Reactor Coolant ASME Class 1 5.(a) Applicable Construction Cod USAS B31 7 1969 Edition, No _Addenda No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 1998: Edition n, AddenA a (c) Applicable Section'Xl Codes Cases(s) -None .,O V 6. Identification of Coimponents Name of Component Manufactur:

Manufacture National Other Year Corrected, ASME Code Serial Number Board No identification Built Removed or Stamped Installed (Yes/No)(5) 1 1/2" x 8" x 8" plates (A-36) N/A N/A UNK UTC UNK Installed No 1079648 (6) 1" x 11" x 11" plate (A-36) N/A N/A UNK UTC UNK Installed No) 1072774 (1) Fig. 200 5 x 5 extension piece Anvil N/A UNK UTC UNK Installed No assembly 1823392/(4) 1 1/2" x 11" x 11" plates (A-36) N/A N/A UNK UTC -UNK Installed No 1027456 (3) Rear Bracket (5x5 snubber) N/A N/A UNK UTC UNK Installed No 1821581 (2) Rear Bracket (5x5 snubber) Anvil N/A UNK UTC UNK Installed No 1092040 (7) 1" x 5" Heavy Hex Bolts Anvil N/A UNK UTC UNK Installed No 0855133 7. Description of Work OE100793 -Modification of RCPM snubber support 1-50-0-66A-RCPM-S12.

8. Test Conducted D Hydrostatic F] Pnuematic E] Nominal Operating Pressure ED Excempt W Other Visual Pressure PSI Test Temperature Deg. F j Form NIS-2 Owner's Report for Repair/Replacement Activities As required by the provisions of the ASME Code Section Xl Work Order Numbe 01678139-12 I Sheet Page 2 of 2 7. Remarks (Applicable Manufactuerr's Data Reports to be attached)I CERTIFICATION 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 Autherization Number Not Applicable Expiration Date Not Applicable Signed Se____,_________

Date ___/_//_ _Owner or Owner's Designee, Title CERTIFICATION OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and State or province of ,,..,'f77V and employed by HSB CT of Hartford, Connecticut have inspected the components described in the Owner's Report during the period _____ __-__. to / , 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 make any warrenty, 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 rising from or connected with this inspection.

Commision(s)

~'1i-r',s Signature National Board, State, Province, and Endorsements Date /Z .

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the. ASME Code Section XI Work Order Number 1679289 Sheet 1 of 2-F1 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/1/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class RC, 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) Code Cases N-504-2 & N-638-1 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)IRC-0229-67V WSI None None None 2006 Corrected NO 1RC-0229-68V WSI None None None 2006 Corrected NO (1) Pressurizer Thermowell WSI None None None 2006 Installed NO Nozzle (2) Support 50 Dp. Co None None None UNK Corrected NO 479A-H1A 7. Description of Work OD100790 -Weld overlay of hot leg and pressurizer surge nozzles, replacement of pressurizer thermowell nozzle Add fillet weld to support 50-0-479A-H1A

8. Test Conducted E] Hydrostatic R- Pneumatic " Nominal Operating Pressure -' Exempt Pressure PSI Test Temperature

-- Other Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 Work Order Number 1 I6702RQ Sheet 2 of 2 9, Remarks (Applicable Manufacturer's Data Reports to be attached)o Thermowell nozzle installed, Inconel 690, SC# 855447_ Support 50-0-479A-H1Amodified, add 1/4" fillet weld at east and west sides of rear bracket 0 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 X1.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed {JjI )'.f, , William W Foster Jr Engineer Date 12/1/2006 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of t4.,6zwr, 0-,ozl2.,4 and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period / -to /, ? -//- o06 , 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 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 qmployer 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.

__________

_________

_________

Commissions

-Inspector's Signature National Board, State, Province, and Endorsements Date /Z-//o&

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI CK I Work Order Number 1 1679287 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/29/2006

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class RC, ASME Class 1 5.(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section X1 Utilized For RIR Activity 19 98 Edition, 2000 Addenda.(c) Applicable Section XI Code Case(s) Code Cases N-504-2 & N-638-1 6. Identification of Components Name of Component Name of Manufacturer Manufacturer Serial Number National Board No.Other Identification Year Built Corrected, Removed, or Installed ASME Code Stamped (Yes / No)+ 4 + 4 4- +JA 1 -PZR-WP9 1-1-OL WSI None None None 2006 Corrected NO I-PZR-WP91 WSI None None None 2006 Corrected NO OL l-PZR-WP91 WSI None None None 2006 Corrected NO OL (1) 1RC-4, PORV Westinghouse LUNK UNK None LINK Corrected NO Block Valve (2) Support 50 DP Co. None None None 1983 Corrected NO 481A-NPS-H13A

7. Description of Work OD100788 -Weld Overlay on Pressurizer Safetly Relief valve nozzles Replace 1RC-4 bolting and nuts Add shims to hanger 50-0-481A-NPS-H 13A 8. Test Conducted[l Hydrostatic

[:] Pneumatic

[ Nominal Operating Pressure El 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-1679287 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o Bolting and nuts for IRC-4 were replaced.

Rod studs for bolting is SA-193, Gr. B7, UTC #1089884 and nuts are SA-194, Gr. 7, UTC #1073084.@ 1/8" Shims installed under the anchors for Hanger 50-0-481A-NPS-H13A.

0 0 0 o 0 o 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 X1.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed0 rig/"% er%'-'i r William W. Foster Jr Engineer Date 11/29/2006 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of .e rl,,.-/L , ,x and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period .0 -Z- to /Z-//-o0./ , 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.

_______ ______ Commissions c-Inspecior's Signature National Board, State, Province, and Endorsements Date /2_/-oz.

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number 1679288 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/1/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class RC, ASME Class 1 5.(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 XA Code Case(s) Code Cases N-504-2 & N-638-1 6. Identification of Components Nameof Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes / No)1-RC-0230-57V WSI None None None 2006 Corrected NO m 1111_1~I_7. Description of Work OD 100789 -Weld overlay of the pressurizer spray nozzle butt welds between the Class I nozzle, the safe end, and the pipe.8. Test Conducted L-' Hydrostatic

] Pneumatic N 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 1679288 Sheet 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 0 Q 0 0 o 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 (A,/)'_1d -z 7 ' William W Foster Jr Engineer Date 12/1/2006 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of kAerw ,, ,oZ.,A)4 and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period /0 -.-o 0 to / -?/-o 0 , 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.

_ _ _ _ _ _ Commissions iJen. / ý'/',.)l/AZdc.

-hspector's Signature National Board, State, Province, and Endorsements Date Iz .-11.oe-Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASMIE Code Section XI Work Order Number 1682005 Sheet 1 of 4 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/15/2006

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Steam Generator, ASME Class 1 5.(a) Applicable Construction Code: ASME Section III 19 8a Edition, No Addenda, No Code Case (b) Applicable Edition Section Xl 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 / No)I Inspection Port Cover @ Port #6 B & W Canada 006K01 205' N/A 2003 Removed YES (M6)Inspection Port Cover @ Port #9 B & W Canada 006K01 205 N/A 2003 Removed YES (R9)Inspection Port Cover @ Port #9 B & W Canada 006K01 205 N/A 2003 Removed YES (R9)_______________

_______ _Inspection Port Cover @ Port #10 B & W Canada 006K01 205 N/A 2003 Removed YES (MIO)Inspection Port*Cover @ Port #10 B & W Canada 006K01 205 N/A 2003 Removed YES ( )_R10)Inspection Port Cover @ Port #11 B & W Canada 006K01 205 N/A 2003 Removed YES (Ri 1)Inspection Port Cover @ Port #14 B & W Canada 006K01 205 N/A 2003 Removed YES (R14)7. Description of Work On Unit 1 "A" Steam Generator inspection port covers were removed at each support location at #6 (Y-1), #9 (Y-1, Y-2), #10 (Y-1, Y-2), #11 (Y-2), #14 (Y-2) and a instrumented cover was installed at each. SW Pipe Plugs were removed and Feedwater Transducer Assembly installed on a feedwater riser at Y-1 & Y-2 axis.8. Test Conducted LI Hydrostatic

[--7 Pneumatic Nominal Operating Pressure El 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 1682005 Sheet 2 of 4 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/15/2006

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Steam Gereator, ASMIE Class 1 5.(a) Applicable Construction Code: ASME Section III 19 6? 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 / No)Inspection Port Test Cover B & W Canada 160K-11 226 PN# 5233752 2006 Installed YES Assembly #8 (R 11)Inspection Port Test Cover Assembly B & W Canada 160K-12 227 PN# 5233759 2006 Installed YES Assembly #9 (R14)Inspection Port Test Cover Assem B & W Canada 160K-13 228 PN# 5233753-1 2006 Installed YES Assembly #10 (M1O)Inspection Port Test Cover Assem B & W Canada 160K-14 229 PN# 5233753-2 2006 Installed YES Assembly # 10 (RIO)Inspection Port Test Cover PN# 5233549-I B & W Canada 160K- 15 230 2006 Installed YES Assembly #11 PN# 5233558-1 (M9)Inspection Port Test Cover PN# 5233549-2 B & W Canada 160K- 16 231 2006 Installed YES Assembly #11 PN# 5233558-2 (R9)Inspection Port Test Cover Assembly #12 (M6)B & W Canada 160K- 17 232 PN# 5233754 2006 Installed YES I d I I 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 1682005 Sheet 3 of 4 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/15/2006

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Steam Generator, ASME Class I 5.(a) Applicable Construction Code: ASME Section III 19 tq 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 / No)Feedwater Transducer Assembly (Y-2 Axis)B & W Canada 160K-18 233 PN# 5233658-1 2006 Installed YES Feedwater Transducer B & W Canada 160K-19 234 PN# 5233658-2 2006 Installed YES Assembly (Y-1 Axis)I I ¶ I t I I I I I I t t I I 4 4 4 4

• 4 I I I I I 1 *1 4 4 4 1 1 1 p i .-..-

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASMIE Code Section XI Work Order Number I 1682005 Sheet 4 of 4 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 Removed 3/4" SW Pipe Plug, from Feedwater Riser at Axis Y-1 and Y-2.0 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 K.W. Rannou, Engineer Date 12/6/2006 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of , , and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period /0 -2 ,/ -, to / -0 7 -0 ? , 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.

______________________________

Commissions

,,'&,'"4,, inspector's Signature National Board, State, Province, and Endorsements Date /Z -- 02 Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI)Work Order Number 1682337-14 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 1/24/2007 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company 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 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 / No))Letdown Storage Chattanooga Tank (IHPI TK Boiler & Tank UNK UNK UNK 1970 Corrected YES 0001) Co.7. Description of Work During an ISI inspection the leg to tank welds were identified as being undersize and exhibiting indications of undercut.This repair removed the undercut indication and repaired weld size to as specified on drawing.8. Test Conducted LiHydrostatic RI Pneumatic EL 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 1682337-14 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 0 0 o 0 o o 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 Auth ization Number Not Applicable Expiration Date Not Applicable Signed

..._- .Senior Engineer Date 1/24/2007' ' Owner or Owne- nee, 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 ,,and employed by HSB 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 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.

_____ _____ _____ ____ Commissions

___ _____- -C__' tnspector'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 X-I)Work Order Number 01667277-06 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 9/7/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class LPI, 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)IA LPI Cooler Atlas Industrial 884 734 Tag ILP-CIA 1969 Corrected YES (1) Manufacturer f 7. Description of Work PM inspections of the IA LPI Cooler required removal of the primary (LPI side) channelhead end cover for tubesheet access. Most of the end cover bolting material (1-1/4" nuts) had extensive surface corrosion.

For maintenance convenience the nuts were replaced rather than cleaned/refurbished for reuse.8. Test Conducted] Hydrostatic I-- Pneumatic 1 Nominal Operating Pressure n Exempt [ Other visual 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 01667277-06 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o Replaced all (quantity.=

96) 1-1/4-inch diameter, 8 UN-2B nuts on IA LPI Cooler charmeihead cover. Stock Code # 131861, UTC # 0001067845.

0 0 0 o 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 O sJ engineer Date -260/:: Owner or O~ner'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 A-0.,er* w,4oJ,,,Au and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period ,'- to /o/z./o, , 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." ____________________Commissions

,) /-'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 Xl I Work Order Number 01674262-01 Sheet I of 2 I Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/20/2006

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Main Steam, 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 Xl Code Case(s) None 6. Identification of Components Name of Component Name of Manufacturer Manufacturer Serial Number National Board No.Other Identification Year Built Corrected, Removed, or Installed ASME Code Stamped (Yes / No)", IMS-14 Crosby None None None UNK Corrected NO-t t 4 1 1- 1 -t 7. Description of Work Replaced disc insert because seat step of the was below allowable dimension after lapping to improve sealing surface.Replacement of disc insert is due to normal wear and tear.8. Test Conducted i] Hydrostatic

[i] Pneumatic D Nominal Operating Pressure L Exempt F Other F/V Leak Check 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 01674262-01 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o Disc Insert, Stock Code #: 113418, UTC #: 988442.0 0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed /Icý /Sr. Engineer Date 11/20/2006 A Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of -, and employed by H1SB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period _______ -_o _ to ,Zz_-o 2 , 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.

Inspector's Signature National Board, State, Province, and Endorsements Date ./--2Z_..o2 Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 p Work Order Number 10 Sheet I of 2 589004 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/8/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date N Not Applicable

4. Identification of System, ASME Class 1HP-25, High Pressure Injection 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 89 Edition, No Addenda.(c) Applicable Section XI Code Case(s) N-556 6. Identification of Components Name of Name of Manufacturer National Other Year Built Corrected, ASME Code Component Manufacturer Serial Number Board No. Identification Removed, Stamped or Installed (Yes / No)A I HP-25 Powell LI NKNN NK Corrected NO0 7. Description of Work Replace the old wedge on 1HP-25 with a new wedge that has hardfacing added to the guides to eliminate a performance concern that is detailed in PIP 0-01-2188.

The bonnet/body stud material was not marked an assumed to be the original material.

Outline drawing OM 201-186 shows to use ASME SA-193 GR B7 threaded rod for the replacement stud material and ASME SA-194 Grade 2H for the nut material.

Both the new stud and the new nut material is much stronger than the original fastener material.

The Catalog ID for the threaded rod used for the stud material is 297412, UTC number is 1821109. The Catalog ID for the nuts is 293556, UTC number is 1088212.8. Test Conducted LIE Hydrostatic F] Pneumatic D Nominal Operating Pressure L Exempt F/V Leak Check Pressure PSI Test Temperature

°F Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASMIE Code Section XI Work Order Number Sheet 1 2of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)Wedge w/ Hardfacing on the guides, Stock Code # 530427, Serial # B8042-5 Body/Bonnet Nuts, Stock Code # 293556, UTC 9 0001088212, ASME SA194, Gr 2H, HT # LVH Body/Bonnet Studs, Threaded Rod Stock Code # 297412, UTC # 0001821109, ASME SA193, Gr B7, HT# 731500 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 Nu be Not Applicable Expiration Date Not Applicable Signed zJt'aý Date //-/1-3--7 O1ner or Owner' esigneeTitleU 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 .41c,%erll , , and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period /- Z _ 7 to /,2z__-o 7 , 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.) ___________________________

Commissions

_(___ _- ___ _____,_____,___

"' --spector's Signature National Board, State, Province, and Endorsements Date / -_ z-o 2_

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number 98750867 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 6/13/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Unit 1 "C" Low Pressure Injection Pump, 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 Xl Code Case(s) None 6. Identification of Components Name of Component Name of Manufacturer Manufacturer Serial Number National Board No.Other Identification Year Built Corrected, Removed, or Installed ASME Code Stamped (Yes / No)-~ + 9 I I ON ILPIPU0003 Ingersoll-Dresser UNK UNK Mechanical Seal See Remark #1 UNK Removed NO ON 1LPIPU0003.

Ingersoll-0370-37 UNK Mechanical Seal UNK Installed NO Dresser See Remark #2 ON1I LPIPU0003 UNK UNK UNK 1/2" Pipe Plug UNK Installed See Remark #3 7. Description of Work Replacement of mechancial seal leak requires complete dissassembly of the pump. All parts will be inspected and worn parts will be replaced as necessary.

8. Test Conducted Hydrostatic 1"j Pneumatic E] Nominal Operating Pressure E Exempt Other PT/l/A/0203/006A 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 98750867 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o The LPI mechanical seal is being replaced due to leakage issues.O Assembly, Rotating Element, Pump, 26672, N, 8X1A500X1 1, Ingersoll-Dresser pump (UTC# 1039919, S/C# 465881, P/N#8CX15A511 (QTY: 1)O Plug, Pipe, 1/2", SS, ASME SA 182, F304, Hex, Thd, ANSI B116.11,1003M2HJ4KOB004, B,ASM_(UTC#1072642, S/C#154012) (QTY: 2)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 Authori ation Number N2 Applicable Expiration Date Not Applicable Signed ,Assistant Engineer Date___________________

0 or Onr's Des ,,e, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of and employed by HS13 CT of Hartford, Connecticut have inspected the components described in this Owner's.Report during-'the period J- .e to 7.,/ V-e , 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 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.

________________________Commissions C/ KOA4.tff!rpector's Signature National Board, State, Province, and Endorsements UDate ?/-,

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI S Work Order Number 98769366/01669812 Sheet I of 2 i 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/29/2006

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Low Pressuer Injection, ASME 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 Component Name of Manufacturer Manufacturer Serial Number National Board No.Other Identification Year Built Corrected, Removed, or Installed ASME Code Stamped (Yes / No)1. 4 4 4. + 4 4 -4 S/R 53A-0-478A-H3B DPC None None None 2006 Corrected NO+ 4 .4. + 4 4 4 4 .4. 4 4 -4. 4 7. Description of Work S/R 53A-0-478A-H3B

-Add lugs to existing trunions to increase support capacity.8. Test Conducted 111 Hydrostatic L'- Pneumatic

[-] Nominal Operating Pressure E Exempt ['] Other Pressure PSI Test Temperature

_F 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 98769366/01669812 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 S/R 53-0-478A-H3B

-Add lugs to existing trunions.

Plate, UTC1075568.

Flat bar, UTC 1088226 and 1088224.0 G 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed ."c'z P ( ., Date [btlbC Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of , , and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period _ -____ ---___to /__-_-_ to_ , 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 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.

___________________________Commissions IJC/'- --Inspector's Signature National Board, State, Province, and Endorsements Date /'2-'&.

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI I -I Work Order Number 1655436-03 Sheet lof 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/9/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Unit I SSF Reactor Coolant Makeup 10 gal. Accumulator, ASME Class 2 5.(a) Applicable Construction Code: ASME Section III 19 74 Edition, 1975 Addenda, No Code Case (b) Applicable Edition Section XI Utilized For RPR 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)PIPE PLUG Mackson Inc. UNK UNK UNK UNK Installed NO PIPE PLUG UNK UNK UNK UNK LINK Removed NO 7. Description of Work The work being completed involves removing the old pipe plug from the SSF RCMUP 10 gallson accumulator and replacing the existing pipe plug with a new one.8. Test Conducted Ii Hydrostatic 1:1 Pneumatic n'- Nominal Operating Pressure 11 Exempt M Other SSSF RCMUP TEST Pressure PSI Test Temperature OF I A m -5.4(ov Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number 1 1655436-03 I Sheet 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 0§0 o o 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 XI.Type Code Symbol Stamp Not Applicable Certificate of AuthoribtionNymber Not Applicable Expiration Date Not Applicable Signed /Z //),, ý , Assistant Engineer Date 11/9/2006 O er or Owner's Desnee, 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 j,,e- ,w and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period // to ,/- oy_,=, ,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.

Commissions Daespector's Signature National Board, State, Province, and Endorsements Date .oý--IZ. -0/

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number 1655437-03 Sheet I of 2 y I.Owner 2. Plant Duke Power Company 526 South Church Street Charlotte, NC 28201-1006 Oconee Nuclear Station 7800 Rochester Hwy Seneca, SC 29672 Unit ONS- I Date 11/9/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Unit I SSF Reactor Coolant Makeup Strainer, ASME Class 2 5.(a) Applicable Construction Code: ASME Section III 19 74 Edition, 1975 Addenda, No Code Case (b) Applicable Edition Section XA Utilized For RIR Activity 19 98 Edition, 2000 Addenda.(c) Applicable Section XA 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)/-,' VENT COCK ZURN Industries UNK UNK UNK LUNK Installed NO VENT COCK Greer UNK UNK UNK LINK Removed NO Hydraulics

7. Description of Work The exiting vent cock on the U1 RCMU Strainer will be removed from service and replaced with a new vent cock.8. Test Conducted E] Hydrostatic

[1 Pneumatic E] Nominal Operating Pressure r-I Exempt [n Other SSF RCMUP TEST Pressure PSI Test Temperature OF 6?1-

)Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI y 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 N mb Not Applicable Expiration Date Not Applicable Signed -',/ , Assistant Engineer Date 11/9/2006 Ower fOwner's Desi e, 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 A4.,/- eN ., and employed by HSB CT.of Hartford, Connecticut have inspected the components described in this Owner's Report during the period ,,- -to //-0, -, 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.

_______________Commissions Ac-Y,4

.Inspector's Signature National Board, State, Province, and Endorsements Date o-- Z_ -.e.-

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 1656157 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/29/2006

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Vents, Reactor Building Components, 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 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 / No)Z[1 Hanger 1-57-481A-H6592 DPC Non None None 1972 Corrected NO 7. Description of Work Install 1/2 inch shim to bring gap within specification.

8. Test Conducted-1"Hydrostatic I-I Pneumatic E] 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 I Work Order Number 1656157 Sheet 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 " X 5" x 1/2" Flat Bar; Carbon Steel, ASTM A36; S/C 21618, UTC 1092730.0 0 0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed ., ý/ Senior Engineer Date 11/29/2006 Owner or 029 r' /esignee, 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 A,,,7, , _ and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period / to / -za-, 7 , 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 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.

Commissions .C/</ U/,, <--k--pector' s Signature Date -07 National Board, State, Province, and Endorsements Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number 1656208 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/29/2006

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Vents, Reactor Building Components, 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 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 / No)Hanger 1 DPC None None None 1972 Corrected NO 481 A-H6590 7. Description of Work Add weld metal to two welds to bring them within Company Specification.

8. Test Conducted L Hydrostatic 1 Pneumatic LI Nominal Operating Pressure [m] 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 I I Work Order Number/ ý,-- -)I Sheet 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 0 0 o 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 Author ation Num~ber Not Applicable Expiration Date Not Applicable Signed /Senior Engineer Date 11/29/2006 1 Own!!r-or 4 Ls Designee, Title\oJ 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-e ,/J, and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period /o -4. to /- Z.?-. 0 , 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.

~ Commissions Ak Z,/'Q_.tf-e_"-'-l=h spector's Signature Date / -Zr-_-0 92 National Board, State, Province, and Endorsements Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number 01678644-29 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/4/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class LPSW, 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 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)l-14B-480C-DPC NA NA NA 1975 Removed NO H6496 1-]4B-480C-DPC NA NA NA 1975 Installed NO H6496 7. Description of Work Hanger 1-14B-480C-H6496 was temporarily removed and reinstalled per the original hanger sketch during RCP motor change-out.

The hanger was removed by grinding off existing welds from the motor housing plate and was reinstalled by welding it to the motor housing. New drawings were issued to show the as-installed details.8. Test Conducted E Hydrostatic R-- Pneumatic E- Nominal Operating Pressure N 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 Work Order Number Sheet}01678644-29 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o Hanger was welded back in its original location.0 0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed Engineer Date /z_ L _Owner or O0vher'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 ,,/,, e and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period /0 -7. -oe to / e o- , 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.

---Inspector's Signature National Board, State, Province, and Endorsements Date Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section Xl Y Work Order Number 01678644-17 Sheet 1 of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/4/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class LPSW, 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 / No)1-14B-480C-DPC NA NA NA 1975 Removed NO H6498 1-14B-480C-DPC NA NA NA 1975 Installed NO H6498 7. Description of Work Hanger l-14B-480C-H6498 was temporarily removed and reinstalled per the original hanger sketch during RCP motor change-out.

The hanger was removed by grinding off existing welds from the motor housing plate and was reinstalled by welding it to the motor housing. New drawings were issued to show the as-installed details.8. Test Conducted'- Hydrostatic El Pneumatic

-- Nominal Operating Pressure 0 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 01678644-17 Sheet 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 Hanger was welded back in its original location.0 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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed e IfM Engineer Date AA..-Owner or Owner's esigneeTitle 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 , ,-1ce ý-4 and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period / o -E -0 <. to /- -"-c>/> , 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.

Commissions' Inspector's Signature Date 74 , / c9;National Board, State, Province, and Endorsements Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section Xl I Work Order Number Sheet I of 2 A 1678090-30

1. Owner 2. Plant Unit t77 Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 1/23/2007 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class LPSW, 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 Removed, Code or Installed Stamped (Yes / No)1 I A RBCU LPSW piping inch dia Not applicable None None None unk Corrected No 7. Description of Work Flange installed on 4-inch diameter LPSW piping was installed in error and had to be removed by grinding.

The grinding affected the base metal of the 4-inch pipe. The affected area had to be repaired by welding.8. Test Conducted.-]Hydrolstatic

['jPneumatic N Nominal Operating Pressure ... LIExempt 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 I 1678090-30 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o IA RBCU LPSW piping -weld repair of base metal due to mechanical damage caused by grinding.

Weld repair performed in accordance with the Duke Energy Nuclear Generation Department Welding Program.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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Numb r Not Applicable Expiration Date Not Applicable Signed-Engineer Date -/(/Z /7 I Owner Owner's Designe$ 1Title 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 eiox~z-/ ,- and employed by HS3 CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period ,/- -o to /-Z& -o7 , 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.

Commissions A,.Z Y /',A,4,-> rspector's Signature National Board, State, Province, and Endorsements Date / ,,-c) 2 (

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 01670981-01 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/8/2006 3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company 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 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 / No)IHP-17 Crane Aloyco Unknown N/A N/A 1968 Corrected NO 7. Description of Work Body to Bonnet bolts and nuts were slightly coroded and were replaced by Maintennace for ALARA reasons 8. Test Conducted..Hydrostatic

.. Pneumatic U Nominal Operating Pressure El Exempt " [_ Other Visual Pressure PSI Test Temperature

°F 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 01670981-01 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)o Bonnet bolts and nuts for IHP-17, Bolts UTC # 0001086587 and Nuts UTC # 0001092857 0 0 0§0§O 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 Signedi 'M. .5"/:l,- Date _ ______,_,_

Mignner orOnrs eine 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 A47-_T , and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period //- S- c,< to .-<:;. -C 2 , 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." ~~__ a_ Commissions

,&C-- ,'// 4C -Inspector's Signature National Board, State, Province, and Endorsements Date / -,Z ?6 ?

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number 1 1641873 Sheet I of 2 1. Owner 2. Plant Unit Duke Power Company Oconee Nuclear Station ONS -1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/15/2006

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Power Company Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Main Steam, 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 / No)Pipe DPC. Unknown Unknown Unknown 2006 Installed NO 7. Description of Work Remove two 1-1/2" weldin thermowells and installed two 2" 6000# half coupling and threaded pipe plug.8. Test Conducted[i] Hydrostatic E- Pneumatic " Nominal Operating Pressure L- Exempt [] Other Pressure PSI Test Temperature OF Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASMiE Code Section XI Work Order Number Sheet 1641873 2 of 2 9. Remarks (Applicable Manufacturer's Data Reports to be attached)0 Removed two 1-1/2" weldin thermowells, installed two 2" threaded half couplings and threaded plugs.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 XI.Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed -K.W. Rannou, Engineer Date 11/5/2006 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of .er/ 6,&.,' and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period /'17-.0.-

to /-/0-o ") , 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.

_____________Commissions

_JC-____,_

_ __'-X_/_____C-Inspector's Signature National Board, State, Province, and Endorsements Date //_O_,_

6.0 Pressure Testing)This summary is a pressure test completion status for the first period of the fourth ten-year interval.

Table 6-1 shows the number of pressure tests completed from refueling outage EOC-22 through refueling outage EOC-23. There was no through-wall leakage observed durinq these pressure tests.Table 6-1 Outage Specific Summary Total Examinations Examination Test Requirement Credited For This Outage Category B-P System Leakage Test (IWB-5220) 1 C-H System Leakage Test (IWC-5220) 15 Table 6-2 shows a completion status for the number of pressure tests conducted during the first period of the fourth ten-year interval.Table 6-2 Period Specific Summary Total Total (%)Examination Test Requirement Examinations Examinations Examinations Category Required For Credited For Complete For This Period This Period This Period B-P System Leakage Test 2 2 100%(IWB-5220)

C-H System Leakage Test 52 52 100%(IWC-5220)

The Class 1 (Category B-P) leakage test is required each refueling outage. Table 6-3 shows the completion data of the Class 1 (Category B-P) leakage test conducted during refueling cycle EOC23.Table 6-3 Detailed Class 1 Listing EOC23 Zone Completion EOC23 VT-2 Code Case(s)Number Boundary Dwg Status Examination Date Used OZ1L-1A O-ISlL4-100A-1.1 Complete 1/10/2007 None O-ISIL4-10OA-1.2 Complete 1/10/2007 None O-ISIL4-10OA-1.3 Complete 1/10/2007 None O-ISIL4-101A-1.1 Complete 1/10/2007 None O-ISIL4-101A-1.4 Complete 1/10/2007 None O-ISIL4-102A-1.1 Complete 1/10/2007 None O-ISIL4-1 1 OA-1.1 Complete 1/10/2007 None O-ISIL4-11OA-1.4 Complete 1/10/2007 None O-ISIL4-102A-1.3 Complete 1/10/2007 None EOC 23 Refueling Outage Report Oconee Unit 1 Section 6 Page 1 of 4 Revision 0 January 11,2007

/The Class 2 (Category C-H) leakage tests are required once each period.shows the completion data of the Class 2 (Category C-H) leakage tests throucih refuelin cvcle EOC23.Table 6-4 completed Table 6-4 Detailed Class 2 Listina EOC23 EOC23 VT-2 Code Zone Completion Examination Case(s)Number Boundary Dwg Status Date Used 21IZ L-10 O-ISIL4-101A-1.3 Complete 5/3/2005 None 2 IZ1L-11 O-ISIL4-101A-1.3 Complete 5/3/2005 None 3 IZ11L-12 O-ISIL4-101A-1.3 Complete 10/24/2005 None O-ISIL4-101A-1.4 Complete 10/24/2005 None 4 IZ1 L-13 O-ISIL4-101A-1.3 Complete 6/13/2005 None 5 IZ1L-14A O-ISIL4-101A-1.3 Complete 4/27/2005 None 6 IZ1L-14B O-ISIL4-101A-1.3 Complete 4/27/2005 None 7 IZ1L-20 O-ISIL4-101A-1.3 Complete 9/12/2005 None 8 IZ1 L-21 O-ISIL4-104A-1.2 Complete 5/6/2005 None 9 IZ1L-22 O-ISIL4-101A-1.3 Complete 9/6/2005 None O-ISIL4-102A-1.1 Complete 9/6/2005 None O-ISIL4-102A-1.2 Complete 9/6/2005 None O-ISIL4-106A-1.2 Complete 9/6/2005 None O-ISIL4-104A-1.2 Complete 9/6/2005 None 10 IZ1 L-24 O-ISIL4-102A-1.1 Complete 9/6/2005 None O-ISIL4-103A-1.1 Complete 9/6/2005 None 11 IZ1 L-25 O-ISIL4-102A-1.1 Complete 12/1/2005 None O-ISIL4-103A-1.1 Complete 12/1/2005 None 12 IZ1 L-4 O-ISIL4-101A-1.1 Complete 8/29/2005 None 13 IZ1L-40 O-ISIL4-109A-1.1 Complete 10/19/2005 None 14 IZ1L-41 O-ISIL4-109A-1.1 Complete 12/11/2006 None 15 IZ1L-48 O-ISIL4-122A-1.1 Complete 8/29/2005 None O-ISIL4-122A-1.2 Complete 8/29/2005 None O-ISIL4-122A-1.3 Complete 8/29/2005 None O-ISIL4-122A-1.4 Complete 8/29/2005 None O-ISIL4-122B-1.1 Complete 8/29/2005 None 16 IZ1L-5 O-ISIL4-101A-1.1 Complete 7/18/2005 None O-ISIL4-101A-1.3 Complete 7/18/2005 None 17 IZl L-60 O-ISIL4-124B-1.2 Complete 9/6/2005 None 18 OZ1iL-14B O-ISIL4-101A-1.4 Complete 4/27/2005 None 19 OZl L-15 O-ISIL4-101A-1.4 Complete 5/12/2005 None 20 OZ1L-16 O-ISIL4-101A-1.4 Complete 5/11/2005 None 21 OZ1L-17 O-ISIL4-101A-1.2 Complete 5/11/2005 None 22 OZ1 L-1 7B O-ISIL4-101A-1.2 Complete 4/27/2005 None 23 OZ1L-18 O-ISIL4-101A-1.2 Complete 5/6/2005 None 24 OZ1 L-1 9A O-ISIL4-101A-1.5 Complete 4/22/2005 None O-ISIL4-104A-1.1 Complete 4/22/2005 None 25 OZ1L-19B O-ISIL4-101A-1.5 Complete 4/22/2005 None EOC 23 Refueling Outage Report Oconee Unit 1 Section 6 Page 2 of 4 Revision 0 January 11, 2007

)EOC23 EOC23 VT-2 Code Zone Completion Examination Case(s)Number Boundary Dwg Status Date Used 26 OZ1L-1A O-ISIL4-101A-1.1 Complete 5/12/2005 None O-ISIL4-101A-1.5 Complete 5/12/2005 None 27 OZ1L-2 O-ISIL4-101A-1.1 Complete 5/12/2005 None 28 OZ1 L-21 O-ISIL4-102A-1.1 Complete 5/6/2005 None O-ISIL4-102A-1.2 Complete 5/6/2005 None 29 OZ1 L-23 O-ISIL4-101A-1.2 Complete 5/6/2005 None O-ISIL4-102A-1.1 Complete 5/6/2005 None O-ISIL4-102A-1.2 Complete 5/6/2005 None 30 OZ1 L-26 O-ISIL4-102A-1.2 Complete 5/6/2005 None 31 OZ1 L-27A O-ISIL4-102A-1.2 Complete 12/6/2006 None 32 OZ1 L-27B O-ISIL4-102A-1.2 Complete 5/6/2005 None 33 OZ1 L-28 O-ISIL4-102A-1.2 Complete 5/6/2005 None 34 OZ1 L-29 O-ISIL4-102A-1.2 Complete 5/6/2005 None 35 OZ1 L-29A O-ISIL4-102A-1.2 Complete 5/6/2005 None O-ISIL4-102A-1.3 Complete 5/6/2005 None 36 OZ1 L-3 O-ISIL4-101A-1.1 Complete 5/12/2005 None 37 OZ1 L-30 O-ISIL4-102A-1.2 Complete 5/6/2005 None 38 OZ1 L-30A O-ISIL4-102A-1.2 Complete 5/6/2005 None O-ISIL4-102A-1.3 Complete 5/6/2005 None 39 OZ1 L-31 A O-ISIL4-102A-1.3 Complete 4/9/2005 None 40 OZ1 L-31 B O-ISIL4-102A-1.3 Complete 4/9/2005 None 41 OZ1 L-31C O-ISIL4-102A-1.3 Complete 4/9/2005 None 42 OZ1 L-34 O-ISIL4-104A-1.1 Complete 4/14/2005 None 43 OZ1 L-39 O-ISIL4-104A-1.1 Complete 10/13/2006 None 44 OZ1L-42A O-ISIL4-11OA-1.

1 Complete 5/12/2005 None 45 OZ1L-42B O-ISIL4-11OA-1.1 Complete 5/12/2005 None 46 OZ1 L-44 O-ISIL4-11OA-1.1 Complete 12/9/2006 None O-ISIL4-121B-1.3 Complete 12/9/2006 None O-ISIL4-121 B-1.5 Complete 5/4/2005 None O-ISIL4-121 D-1.1 Complete 5/4/2005 None O-ISIL4-121 D-1.2 Complete 12/9/2006 None O-ISIL4-122A-1.1 Complete 12/9/2006 None 47 OZ1L-6 O-ISIL4-109A-1.1 Complete 5/6/2005 None 48 OZ1 L-64 O-ISIL4-124B-1.2 Complete 5/12/2005 None 49 OZ1 L-65 O-ISIL4-124B-1.4 Complete 5/12/2005 None 50 OZ1L-7 O-ISIL4-101A-1.2 Complete 4/26/2005 None O-ISIL4-101A-1.3 Complete 4/26/2005 None 51 OZ1 L-7B O-ISIL4-1 01 A-1.3 Complete 4/27/2005 None O-ISIL4-102A-1.2 Complete 4/5/2005 None 52 OZ1 L-9 O-ISIL4-1 01 A-1.3 Complete 5/6/2005 None O-ISIL4-102A-1.2 Complete 5/6/2005 None.- -.EOC 23 Refueling Outage Report Oconee Unit 1 Section 6 Page 3 of 4 Revision 0 January 11,2007 Section 6 Reviewed By: Date: al,., I ,/; / 57)23 " 3 ItOP " EOC 22Refueling Outage Report Oconee Unit 1 Section 6 Page 4 of 4 Revision 0 January 11, 2007