ML092750008

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Catawba Nuclear Station Unit 1 - Inservice Inspection Report and Steam Generator In-service Inspection Summary Report for End of Cycle 17 Refueling Outage
ML092750008
Person / Time
Site: Catawba Duke Energy icon.png
Issue date: 09/11/2008
From: Morris J R
Duke Energy Carolinas
To:
Document Control Desk, Plant Licensing Branch II
Thompson Jon, NRR/DORL/LPL 2-1, 415-1119
References
Download: ML092750008 (262)
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{{#Wiki_filter:* JAMES R. MORRIS, VICE PRESIDENT a Duke ,_Energy. Duke Energy Carolinas, LLC Catawba Nuclear Stalion Carolinas 4800 Concord Road I eND 1 VP York, SC 29745 803* 701*4251 803-701*3221 lax 11, 2008 U.S. Nuclear Regulatory Attention: Document Control Washington, D.C. Duke Energy Carolinas, Catawba Nuclear Station, Unit Docket Number Inservice Inspection Report and Generator In-service Inspection Report for End of Cycle 17 Please find attached the subject reports which provide the results of the inservice inspection and the steam generator inspection associated with the subject outage. Note that the Steam Generator In-service Inspection Summary Report being submitted herein fulfills the requirements of both the ASME Code and Catawba Technical Specification 5.6.8, "Steam Generator (SG) Tube Inspection Report". There no regulatory commitments contained in this letter or its attachments. If you have any questions concerning this material, please call Rudy at (803) 701-3084. Very truly yours, A,AlI9I_t l/ -T -!J, James R. Morris LJR/s Attachments www.duke-enerBY*com Document Control Desk Page 2 September II, 2008 xc (with attachments)

L.A. Reyes, Regional Administrator u.s. Nuclear Regulatory Commission, Region II Atlanta Federal Center 61 Forsyth St., SW, Suite 23T85 Atlanta, GA 30303 A.T. Sabisch, Senior Resident Inspector U.S. Nuclear Regulatory Commission Catawba Nuclear Station J.F. Stang, Jr., Senior Project Manager (addressee only) U.S. Nuclear Regulatory Commission Mail Stop 8 G9A Washington, D.C. 20555-0001 FORM NIS-I OWNER'S DATA REPORT FOR INSERVICE As required by the Provisions of the AS ME Code I. Owner: Duke Energy Carolinas, LLC 526 South Church Street, Charlotte, NC 2820 I-I 006 (Name and Address of Owner) Plant: Catawba Nuclear Station, 4800 Concord Road, York, SC 29745 (Name and Address of Plant) 3. Plant Unit: 1 4. Owner Certificate of Authorization (if required)

NIA 5. Commercial Service Date: 6/29/85 6. National Board Number for Unit 130 7. Components Inspected: Component or Appurtenance Manufacturer Installer Manufacturer Installer Serial No. State or Province No. National Board No. Section 1.1 in the attached report. Note: Supplemental sheets in form of lists, sketches, or drawings may be used provided (I) size is 8112 in. x II in., (2) information in items I 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 ill this report 227 FORM NIS-l (Back) 8. Examination Dates December 30, to June 21, 2008 9. Inspection Period Identification: First Period 10. Inspection Interval Identification: Third Interval II. Applicable Edition of Section XI Addenda 2000 12. DatelRevision of Inspection Plan: June 26, 2008/ Revision I Abstract of Examinations and Test. 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 IS. 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) --=-N;,:,,;/ A:....:.... Expiration Date N/A S;gned D"ke Ene<gy Carol;n". LLC By Owner CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a vaN commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Province of t.. employed by

  • HSBCT have inspected the components described in this Owners' Report during the period 11.-S0-(j, to 9 De ,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 Owners' 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 Owners' Report. Furthermore, neither the Inspector nor tJis 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 tJt.C)78 I,Al A National Board, State, Provi!\ce, and Endorsements Date 9-8> HSBCT 200 Ashford Center North Suite 205 Atlanta, GA. 30338-4860 (800) 417 INSERVICE INSPECTION CATAWBA -UNIT 2008 REFUELING EOC17 (OUTAGE Location:

4800 Concord Road, York, South Carolina NRC Docket No. National Board No. Commercial Service Date: June Owner: Duke Energy Carolinas, 526 South Church Charlotte, NC Revision 0 Originated Checked Date Date '7-8-08 Approved By: Date DISTRIBUTION LIST 1) Duke Energy Section Program (SXIP)

2) NRC Document Control Desk TABLE OF CONTENTS Section Title Revision 1.0 General Information 2.0 Third Ten-Year Interval Inspection Status 3.0 Final Inservice Inspection Plan 4.0 Results of Inspections Performed 5.0 Owner's Report for Repair / Replacement Activities 6.0 Pressure Testing 1.0 General Information This report describes the Inservice Inspection of Duke Energy's Catawba Nuclear Station Unit 1 during the 2008 Refueling Outage, also referred to as EOC 17 (Outage 2), which is the second outage in the First Inspection Period of the Third Ten Year Interval.

Included in this report is the inspection status for each examination category, the final inservice inspection plan, the inspection results for each item examined, and corrective actions taken wilen 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 Item Manufacturer or Installer Manufacturer or Installer Serial No. State or Province No. National Board No. Reactor Vessel Westinghouse 30743 N/A N/A Pressurizer Westinghouse DCPT-1911 N/A W18589 Steam Generator 1A Babcock and Wilcox, Inc. 770101 N/A 151 Steam Generator 1B Babcock and Wilcox, Inc. 769304 N/A 150 Steam Generator 1C Babcock and Wilcox, Inc. 769302 N/A 147 Steam Generator 10 Babcock and Wilcox, Inc. 769303 N/A 149 Reactor Coolant Pump 1A lonics, Inc. 1S-86P764 N/A 584 Reactor Coolant Pump1B lonics, Inc. 2S-86P764 N/A 585 Reactor Coolant Pump 1C lonics, Inc. 3S-86P764 N/A 330 Reactor Coolant Pump 10 lonics, Inc. 4S-86P764 N/A 331 Refueling Outage EOC 17 (Outage 2) Page 1 of 5 Catawba Unit 1 Revision 0 Section 1 August 21, 2008 Identification Numbers (Continued) Item Reactor Coolant System Safety Injection System Chemical and Volume Control System Auxiliary Feedwater System Feedwater System Refueling Water System Main Steam Supply to Auxiliary Equipment System Main Steam System Main Steam Vent to Atmosphere System Containment Spray System Steam Generator Blowdown System Steam Generator Wet Lay Up circulation System Diesel Generator Fuel Oil System Component Cooling System Residual Heat Removal System Turbine Exhaust System Manufacturer or Installer Duke Power Co. Duke Power Co. Duke Power Co. Duke Power Co. Duke Power Co. Duke Power Co. Duke Power Co. Duke Power Co. Duke Power Co. Duke Power Co. Duke Power CO. Duke Power Co. Duke Power Co. Duke Power Co. Duke Power Co. Duke Power Co. Manufacturer or Installer Serial No. State or Province No. National Board No. C-1NC N/A 126 C-1NI N/A 128 C-1NV N/A 127 C-1CA N/A 121 C-1CF N/A 120 C-1FW N/A 91 C-1SA N/A 114 C-1SM N/A 122 C -1SV N/A 96 C-1NS N/A 118 C-1BB N/A 111 C-1BW N/A 104 C-1FD N/A 100 C-'IKC N/A 129 C-1ND N/A 115 C-1TE N/A 113 Refueling Outage EOC 17 (Outage 2) Page 2 of 5 Catawba Unit 1 Revision 0 Section 1 August 21, 2008 Identification Numbers (Continued) Manufacturer Manufacturer State or National Item or Installer or Installer Province Board Serial No. No. No. Diesel Generator Duke Power Co. C-1VN N/A 98 Air Intake and Exhaust System Diesel Generator Duke Power Co. C-1KD N/A 99 Cooling Water System Spent Fuel Cooling Duke Power Co. C-1KF N/A 103 System Diesel Generator Duke Power Co. C-1LD N/A 105 Lube Oil System Nuclear Sampling Duke Power Co. C-1NM N/A 124 System Containment Duke Power Co. C-1NW N/A 125 Penetration Valve Injection Water System Nuclear Service Duke Power Co. C-1 RN N/A 117 Water System Diesel Generator Duke Power Co. C-1VG N/A 95 Startinq Air System Liquid Waste Duke Power Co. C-1WL N/A 119 Recycle System Control Area Chil-Duke Power Co. C-1YC N/A 106 led Water System Seal Water Pall Trinity Micro 1A 29652 N/A 15626 Injection Filter Corporation 1B 29653 N/A 15627 Volume Control Lamco 452 N/A 183 Tank Industries Inc. Seal Water Heat Atlas Industrial 3620 N/A 2976 Exchanger Manufacturing Company Regenerative Heat Joseph Oat 2255-1 A1 N/A 869 ExchanQer Corporation Residual Heat Joseph Oat 1A 2267-3A N/A 846 Removal Heat Corporation 18 2267-38 N/A 847 Exchanger Containment Spray Joseph Oat 1A 2636C N/A 3456 Heat Exchanger Corporation 18 2620 N/A 3430 Refueling Outage EOC 17 (Outage 2) Page 3 of 5 Catawba Unit 1 Revision 0 Section 1 August 21, 2008 Identification Numbers (Continued) Manufacturer State or National Item Manufacturer or Installer Province Board or Installer Serial No. No. No. Excess Letdown Atlas Industrial 3196 N/A 2574 Heat Exchanger Manufacturing Company Residual Heat Ingersol -Rand 1A 077645 N/A 231 Removal Pump 1B 077646 N/A 232 Containment Spray Bingham -1A 230340 I\J/A 213 Pump Willamette 1B 230341 N/A 214 Safety Injection Pacific Pumps 1A 49359 I\J/A 232 Pump 1B 49360 I\J/A 233 Centrifugal Pacific Pumps 1A 49778 I\J/A 256 Charging Pump 1B 49779 N/A 259 Seal Water Return Pall Trinity Micro 29006 N/A 15098 Filter Corporation 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 I\IIS-1 Form were certified in accordance with the requirements of the 1998 Edition of ASME Section XI Through the 2000 Addenda including Appendix VII for ultrasonic inspections. In addition, ultrasonic examiners were qualified in accordance with ASME Section XI, Appendix VIII, and 1998 Edition Through the 2000 Addenda through the Performance Demonstration Initiative (PDI) for the applicable components and welds shown in ASME Section XI Appendix I. 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 Catawba Nuclear Station or copies may be obtained by contacting the Duke Energy Corporate Office in Charlotte, North Carolina The copies of the certification records for Washington Group and Atlantic Group inspectors can be obtained by contacting the Duke Energy Corporate Office in Charlotte, North Carolina. Refueling Outage EOC 17 (Outage 2) Page 4 of 5 Catawba Unit 1 Revision 0 Section 1 August 21, 2008 1.3 Reference Documents The following reference documents apply to the in service inspections periormed during this report period. A copy may be obtained by contacting the lSI Plan Manager at Duke Energy's Corporate Office in Charlotte, North Carolina. Problem Investigation Process (PIP) # C-08-04809 This PIP was written to track the correctives actions for limited coverage on UT examinations of welds that were inspected during EOC17 for Unit 1. 1.4 Augmented and Elective Examinations Augmented and elective examination information found within this Inservice Inspection Owner's Summary 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 Agency Hartford Steam Boiler of Connecticut (HSBCT) is responsible for the third party inspections required by ASME Section XI. Authorized Nuclear Inservice Inspector(s) Name: A. N. McGill K. C. Douthit Employer: HSBCT Business 200 Ashford Center Address: Suite Atlanta, GA (800) 417-3721 www.hsbct.com Refueling Outage EOC 17 (Outage 2) Page 5 of 5 Catawba Unit 1 Revision 0 Section 1 August 21, 2008 2.0 Third Ten Year Interval Inspection Status The completion status of inspections required by the 1998 ASME Code Section XI, 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 and Elective Inspections are also included. Class 1 Inspections Examination Description Inspections Inspections Percentage Deferral Category Completed Required Completed Allowed 1 B-A Pressure Retaining Welds in 10%15 1.5 Yes Reactor Vessel Pressure Retaining Welds in B-B 5 1 20% No Vessels Other than Reactor Vessels Full Penetration Welds of 6 16.67% Partial Nozzles in Vessels B-D 36 B-E Pressure Retaining Penetration Welds Reference Section 6.0 Of This Report Vessels Pressure Retaining 20 4 20% No Dissimilar Metal Welds B-F Yes Greater than 2 Inch Diameter Pressure Retaining Bolting 233 117 50.21 %B-G-1 Pressure Retaining Bolting 2 13 48.15% No Inches and Less in Diameter B-G-2 27 No Piping 27.39%Pressure Retaining Welds in 230 63 B-J Refueling Outage EOC 17 (Outage 2) Page 1 of 4 Catawba Unit 1 Revision 0 Section 2 August 21, 2008 Class 1 Inspections (Continued) Examination Category B-K Description Integral Attachments for Piping, Pumps and Valves Inspections Required 5 Inspections Completed 1 Percentage Completed 20% IDeferral Allowed No B-L-1 Pressure Retaining Welds in Pump Casings None N/A N/A N/A B-L-2 Pump Casings 1 0 0% Yes B-M-1 Pressure Retaining Welds in Valve Bodies 1 0 0% Yes B-M-2 Valve Bodies 6 5 83.33% Yes B-N-1 Interior of Reactor Vessel 3 1 33.33% No B-N-2 Integrally Welded Core Support Structures and Interior Attachments to Reactor Vessels 2 0 0% Yes B-N-3 Removable Core Support Structures 1 0 0% Yes B-O Pressure Retaining Welds in Control Rod Housings 3 0 0% Yes B-P All Pressure Retaining Components REFERENCE SECTION 6.0 OF THIS REPORT B-Q Steam Generator Tubing See Note 2 below F-A Class 1 Component Supports 75 22 29.33% No Q-A Weld Overlays 2 0 0% No Notes: Deferral of inspection to the end of the interval, as allowed by ASME Section XI Table 2500-1. These examination categories are exempt from percentage requirements per 2412 (a), Inspection Program B. Steam Generator Tubing is examined and documented by the Steam Generator Maintenance Group of the Nuclear Services Division as required by the Station Technical Specifications and is not included in this report. Refueling Outage EGC 17 (Outage 2) Page 2 of 4 Catawba Unit 1 Revision a Section 2 August 21, 2008 Class 2 Inspection Examination Category C-A Description Pressure Retaining Welds in Pressure Vessels Inspections Required 29 Inspections Completed 10 Percentage Completed 34.48% C-B Pressure Retainill9 Nozzle Welds in Vessels 13 6 46.15% C-C Integral Attachments for Vessels, Piping, Pumps and Valves 30 12 40% C-D Pressure Retaining Bolting Greater than 2 in. In Diameter I\I/A N/A N/A C-F-1 Pressure Retaining Welds in Austenitic Stainless Steel or High Alloy Piping 255 66 25.88% C-F-2 Pressure Retaining Welds in Carbon or Low Alloy Steel Piping 91 30 32.97% C-G Pressure Retaining Welds in Pumps and Valves 22 7 31.82% I C-H All Pressure Retaining Components REFERENCE SECTION 6.0 OF THIS REPORT F-A Class 2 Component Supports 285 94 32.98% Refueling Outage EOC 17 (Outage 2) Page 3 of 4 Catawba Unit 1 Revision 0 Section 2 August 21 , 2008 Augmented/Elective Inspections Description Percentage Complete Pressurizer Manway Diaphram Seal Weld -Bare Metal Visual NRC Bulletin 2004-01 100% of requirements for Outage 1/EOC17 Reactor Pressurizer Vessel Closure Head Stud Inspection Per Nuclear Guide 1.65 100% of requirements for Outage '1/EOC17 Refueling Outage EOC 17 (Outage 2) Page 4 of 4 Catawba Unit 1 Revision 0 Section 2 August 21, 2008 3.0 Final Inservice Inspection Plan The final Inservice Inspection Plan shown in tHis section lists all ASME Section XI Class 1, ASME Section XI Class 2, and Augmented inspections credited for this report. The information shown below is a field description for the reporting format included in this section of the report:

SUMMARY

NUMBER 10 NUMBER ISO/DWG NUMBER PROC INSP REQD MATERIAL / SCH DIA/THK CAL BLOCKS COMMENTS ASME Section XI Tables IWB-2500-1 (Class 1), IWC-2500-1 (Class 2), 1 (Class 1 and Class 2), and Augmented Requirements = Unique Identification Number = Location and/or Detail Drawings = Examination Procedures = Examination Technique -Magnetic Particle, Dye Penetrant, etc. = Genera.l Description of Material = Diameter / Thickness = Calibration Block Number = General and/or Detail Description Refueling Outage EOC 17 (Outage 2) Page 1 of 1 Catawba Unit 1 Revision 0 Section 3 August 21, 2008 DUKE ENERGY NUCLEAR TECHNIC SERVICES ScheduleWorks In service Inspection Database Management System Plan Report Catawba 1, 3rd Interval, Outage 2 (EOC-17) 

....... 'M . "I\#":r '" _. ...... This report includes all changes through addendum 3CNS1-029 SummaryNum Component ID I Type System ISOIDWG Numbers Insp Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Data Category AUG C1.G6.2.0001 G06.002.001 1PZR-MANWAY NC NOE-68 VT-2 SS-CS 0.000 I 0.000 Pressurizer Manway Oiaphram Seal Weld. Circumferential Class 1 CNM 1201.01-175/1 Bare Metal Visual Examination by VT-2 qualified CNM 1201.01-17512 inspector.

Examine the gap between the Pressurizer Manway Cover and Manway for evidence of diaphram plate seal weld leakage. (For responsible individual, contact J.M. Shuping, Alloy 600 Engineer Nuclear Technical Services). Reference NRC Bulletin 2004-01. C1.G9.1.0019 G09.001.019 1 RPV-743-31-03 NC CNM 1201.01-0032 NOE-25 MT CS 64.560 I 7.000 Reactor Vessel Closure Head Stud. Inspect per Class 1 ROM 30738-1544 Nuclear Guide 1.65. Stud to be removed from vessel for MT exam, evaluate exam results to NOE-25 appendix B (Section III NB-2545). C1.G9.1.0020 G09.001.020 1 RPV-743-32-03 NC CNM 1201.01-0032 NOE-25 MT CS 1.770/10.540 Reactor Vessel Closure Head Nut. Inspect per Class 1 ROM 30738-1544 Nuclear Guide 1.65. Nut to be removed from vessel for MT exam, evaluate exam results to NOE-25 appendix B (Section III NB-2545). C1.G9.1.0021 G09.001.021 1 RPV-743-31-07 NC CNM 1201.01-0032 NOE-25 MT CS 64.560 I 7.000 Reactor Vessel Closure Head Stud. Inspect per Class 1 ROM 30738-1544 Nuclear Guide 1.65. Stud to be removed from vessel for MT exam, evaluate exam results to NOE-25 appendix B (Section III NB-2545). C1.G9.1.0022 G09.001.022 1 RPV-743-32-07 NC CNM 1201.01-0032 NOE-25 MT CS 1.770/10.540 Reactor Vessel Closure Head Nut. Inspect per Class 1 ROM 30738-1544 Nuclear Guide 1.65. Nut to be removed from vessel for MT exam, evaluate exam results to NOE-25 appendix B (Section III NB-2545). C1.G9.1.0023 G09.001.023 1 RPV-743-31-55 NC Class 1 CNM 1201.01-0032 ROM 30738-1544 NOE-25 MT CS 64.56017.000 Reactor Vessel Closure Head Stud. Inspect per Nuclear Guide 1.65. Stud to be removed from vessel for MT exam, evaluate exam results to NOE-25 appendix B (Section III NB-2545). Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 1 of 38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, 0 ? 2 (EOC-17) Summary Nw" Component ID I Type System ISOIDWG Numbers Insp Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Data Catego/Y B-D C1.B3.120.0002 B03.120.002 1PZR-W2 NC CNM 1201.01-175/1 NDE-680 UT CS 3.750/12.750 50237D Pressurizer Spray Nozzle to Upper Head (Inside Circumferential Class 1 CNM 1201.01-175/2 Radius Section). Nozzle to Head C1.B3.120.0003 B03.120.003 1PZR-W3 NC CNM 1201.01-175/1 NDE-680 UT CS 3.750/15.000 50237D Pressurizer Relief Nozzle to Upper Head (Inside Circum ferential Class 1 CNM 1201.01-175/2 Radius Section). Y-Z Quadrant. Nozzle to Head C1.B3.140.0003 B03.140.003 1SGB-INLET NC CNM 1201.01-609 NDE-680 UT CS 6.125/39.000 50235 Steam Generator 1B Primary Inlet Nozzle to Circumferential Class 1 CNM 1201.01-618 Lower Head (Inside Radius Section). Y1-X1 Quadrant. C1.B3.140.0004 B03.140.004 1 SGB-OUTLET NC CNM 1201.01-609 NDE-680 UT CS 6.125/39.000 50235 Steam Generator 1B Primary Outlet Nozzle to Circumferential Class 1 CNM 1201.01-618 Lower Head (Inside Radius Section). Y2-X1 Quadrant. B-G-1 C1.B6.10.0001 B06.010.001 1 RPV-743-32-01 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Nut. Class 1 RDM 30738-1544 C1.B6.10.0002 B06.010.002 1 RPV-7 43-32-02 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Nut. Class 1 RDM 30738-1544 C1.B6.10.0003 B06.010.003 1 RPV-7 43-32-03 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Nut. Class 1 RDM 30738-1544 C1.B6.10.0004 B06.010.004 1 RPV-743-32-04 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.770 / 10.540 Reactor Vessel Closure Head Nut. Class 1 RDM 30738-1544 Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 3 of38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, o. 12 (EOC-17) SummaryNum Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Category B-G-1 C1.B6.10.0005 B06.010.005 1 RPV-743-32-05 NC CNM 1201.01-105 NOE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Nut. Class 1 ROM 30738-1544 C1.B6.10.0006 B06.010.006 1 RPV-743-32-06 NC CNM 1201.01-105 NOE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Nut. Class 1 ROM 30738-1544 C1.B6.10.0007 B06.010.007 1 RPV-743-32-07 NC CNM 1201.01-105 NOE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Nut. Class 1 ROM 30738-1544 C1.B6.10.0008 B06.010.008 1 RPV-743-32-08 NC CNM 1201.01-105 NOE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Nut. Class 1 ROM 30738-1544 C1.B6.10.0009 B06.010.009 1 RPV*743-32-09 NC CNM 1201.01-105 NOE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Nut. Class 1 ROM 30738-1544 C1.B6.1 0.001 0 B06.01 0.01 0 1 RPV-743-32-1 0 NC CNM 1201.01-105 NOE-62 VT*1 CS 1.770/10.540 Reactor Vessel Closure Head Nut. Class 1 ROM 30738-1544 C1.B6.10.0011 B06.010.011 1RPV-743-32-11 NC CNM 1201.01-105 NOE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Nut. Class 1 ROM 30738-1544 C1.B6.10.0012 B06.010.012 1 RPV-743-32-12 NC CNM 1201.01-105 NOE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Nut. Class 1 ROM 30738-1544 Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 4 of 38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, C e 2 Summary NU/tl Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical B-G-1 B06.010.013 1 RPV-743-32-55 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Class 1 ROM B06.010.014 1 RPV-743-32-14 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Class 1 ROM B06.010.015 1 RPV-743-32-15 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Class 1 ROM B06.010.016 1RPV-743-32-16 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Class 1 ROM B06.010.017 1 RPV-743-32-17 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Class 1 ROM B06.010.018 1 RPV-743-32-18 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.770/10.540 Reactor Vessel Closure Head Class 1 ROM B06.100.001 1SGA-MW-X1-Y1 NC CNM 1201.01-618 NDE-62 VT-1 CS 0.000/ 0.000 Steam Generator 1A Primary Inlet Manway Class 1 Flange Surface. X1*Y1 Quadrant. Inspect When Connection Disassembled But Credit Only Once Per Interval. B06.100.002 1SGA-MW-X1-Y2 NC CNM 1201.01-618 NDE-62 VT-1 CS Steam Generator 1A Primary Outlet Manway Class Flange Surface. X1-Y2 Quadrant. Inspect When Connection Disassembled But Credit Only Once Per Interval. Printed 08/21/08 AJH8300 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 5 of 38 This report includes all changes through addendum 3CNS1-029 Summary NUl" Component ID I Type System ISOIDWG Numbers Catawba 1, 3rd Interval, 0 Insp Procedure Req Mat 12 (EOC-17) Sched Thick/Dia Cal Blocks Comments I Historical Data Cateaorv B-G-1 C1.B6.100.0003 B06.100.003 1SGB-MW-Y1-X2 NC Class 1 CNM 1201.01-618 NDE-62 VT-1 CS 0.000 I 0.000 Steam Generator 1B Primary Inlet Manway Flange Surface. Y1-X2 Quadrant. Inspect When Connection Disassembled But Credit Only Once Per Interval. C1.B6.100.0004 B06.100.004 1SGB-MW-X2-Y2 NC Class 1 CNM 1201.01-618 NDE-62 VT-1 CS 0.000 I 0.000 Steam Generator 1B Primary Outlet Manway Flange Surface. X2-Y2 Quadrant. Inspect When Connection Disassembled But Credit Only Once Per Interval. C1.B6.100.0005 B06.100.005 1SGC-MW-X1-Y1 NC Class 1 CNM 1201.01*618 NDE-62 VT-1 CS 0.000 I 0.000 Steam Generator 1C Primary Inlet Manway Flange Surface. X1-Y1 Quadrant. Inspect When Connection Disassembled But Credit Only Once Per Interval. C1.B6.100.0006 B06.100.006 1SGC-MW-X1-Y2 NC Class 1 CNM 1201.01-618 NDE-62 VT-1 CS 0.000 I 0.000 Steam Generator 1C Primary Outlet Manway Flange Surface. X1-Y2 Quadrant. Inspect When Connection Disassembled But Credit Only Once Per Interval. C1.B6.100.0007 B06.100.007 1SGD-MW-Y1-X2 NC Class 1 CNM 1201.01-618 NDE-62 VT-1 CS 0.000 I 0.000 Steam Generator 1D Primary Inlet Manway Flange Surface. Y1-X2 Quadrant. Inspect When Connection Disassembled But Credit Only Once Per Interval. C1.B6.100.0008 B06.100.008 1SGD-MW-X2-Y2 NC Class 1 CNM 1201.01-618 NDE-62 VT-1 CS 0.000 I 0.000 Steam Generator 1D Primary Outlet Manway Flange Surface. X2-Y2 Quadrant. Inspect When Connection Disassembled But Credit Only Once Per Interval. C1.B6.180.0001 B06.180.001 1RCP-1A-F NC Class 1 CN-1NC-024 CNM 1201.01-115 PDI-UT-5 UT CS 30.500 I 4.320 50502 Reactor Coolant Pump 1A Main Flange Bolting (24 Bolts). C1.B6.30.0001 B06.030.001 1 RPV-743-31-01 NC CNM 1201.01-105 PDI-UT-5 UT CS 64.560 I 7.000 50501 Reactor Vessel Closure Head Stud. Class 1 RDM 30738-1544 Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 6 of 38 This report includes all changes through addendum Catawba 1, 3rd Interval, ( e 2 SummaryNum Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical B-G-1 C1.B6.30.0002 B06.030.002 1 RPV-743-31-02 NC CNM 1201.01-105 POI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. Class 1 ROM 30738-1544 C1.B6.30.0003 B06.030.003 1 RPV-743-31-03 NC CNM 1201.0M05 POI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. Class 1 ROM 30738-1544 C1.B6.30.0004 B06.030.004 1 RPV-743-31-04 NC CNM 1201.01-105 POI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. Class 1 ROM 30738-1544 C1.B6.30.0005 B06.030.005 1 RPV-743-31-05 NC CNM 1201.01-105 POI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. Class 1 ROM 30738-1544 C1.B6.30.0006 B06.030.006 1 RPV-743-31-06 NC CNM 1201.01-105 POI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. Class 1 ROM 30738-1544 C1.B6.30.0007 B06.030.007 1 RPV-743-31-07 NC CNM 1201.01-105 POI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. Class 1 ROM 30738-1544 C1.B6.30.0008 B06.030.008 1 RPV-743-31-08 NC CNM 1201.01-105 POI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. Class 1 ROM 30738-1544 C1.B6.30.0009 B06.030.009 1 RPV-743-31-09 NC CNM 1201.01-105 POI-UT-5 UT CS 64.560/ 7.000 50501 Reactor Vessel Closure Head Class 1 ROM Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 7 of 38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, 0 12 Summary Nun, Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Category B-G-1 C1.B6.30.0011 B06.030.011 1 RPV-743-31-11 NC CNM 1201.01-105 PDI-UT-5 UT CS 64.560/ 7.000 50501 Reactor Vessel Closure Head Stud. Class 1 RDM 30738-1544 C1.B6.30.0012 B06.030.012 1 RPV-743-31-12 NC CNM 1201.01-105 PDI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. Class 1 RDM 30738-1544 C 1.B6.30.0013 B06.030.013 1 RPV-743-31-55 NC CNM 1201.01-105 PDI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. Class 1 RDM 30738-1544 C 1.B6.30.0014 B06.030.014 1 RPV-743-31-14 NC CNM 1201.01-105 PDI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. Class 1 RDM 30738-1544 C 1.B6.30.0016 B06.030.016 1RPV-743-31-16 NC CNM 1201.01-105 PDI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. Class 1 RDM 30738-1544 C1.B6.30.0017 B06.030.017 1RPV-743-31-17 NC CNM 1201.01-105 PDI-UT-5 UT CS 64.560/ 7.000 50501 Reactor Vessel Closure Head Stud. Class 1 RDM 30738-1544 C1.B6.30.0055 1RPV-743-31-S3 NC CNM 1201.01-105 PDI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. This Class 1 RDM 30738-1544 summary number was created as a result of the replacement of Stud ID # 1 RPV-743-31-1O. C1.B6.30.0056 1 RPV-743-31-S4 NC CNM 1201.01-105 PDI-UT-5 UT CS 64.560/ 7.000 50501 Reactor Vessel Closure Head Stud. This Class 1 RDM 30738-1544 summary number was created as a result of the replacement of Stud ID # 1 RPV-743-31-15. Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 8 of 38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, 01 ,2 Summary NUl*. Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Category B-G-1 C1.B6.30.0057 1 RPV-743*31-S5 NC CNM 1201.01-105 PDI-UT-5 UT CS 64.560/7.000 50501 Reactor Vessel Closure Head Stud. This Class 1 RDM 30738-1544 summary number was created as a result of the replacement of Stud ID # 1 RPV-743-31-18. C1.B6.50.0001 B06.050.001 1 RPV-743-33-01 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500/10.560 Reactor Vessel Closure Head Class C1.B6.50.0002 B06.050.002 1 RPV-743-33-02 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500 /10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0003 B06.050.003 1 RPV-7 43-33-03 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500 /10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0004 B06.050.004 1 RPV-743-33-04 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500 /10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0005 B06.050.005 1 RPV-7 43-33-05 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500/10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0006 B06.050.006 1 RPV-743-33-06 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500/10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0007 B06.050.007 1 RPV-743-33-07 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500 /10.560 Reactor Vessel Closure Head Washer. Class 1 Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 9 of 38 This report includes all changes through addendum Catawba 1, 3rd Interval, 0 2 SummaryNum Component 10 I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical B-G-1 C1.B6.50.0008 B06.050.008 1 RPV-743-33-08 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500/ 10.560 Reactor Vessel Closure Head Class C1.B6.50.0009 B06.050.009 1 RPV-743-33-09 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500 / 10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0010 B06.o50.010 1 RPV-743-33-10 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500/ 10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0011 B06.050.011 1RPV-743-33-11 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500/ 10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0012 B06.o5o.012 1 RPV-743-33-12 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500/ 10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0013 B06.o5o.o13 1 RPV-743-33-55 NC CNM 1201.01-105 NDE*62 VT-1 CS 1.500/ 10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0014 B06.050.014 1 RPV-743-33-14 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500 / 10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0015 B06.050.015 1 RPV-743-33-15 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500/ 10.560 Reactor Vessel Closure Head Washer. Class 1 Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 10 of 38 This report includes all changes through addendum 3CNS1-029 SummaryNum Component ID I Type System ISOIDWG Numbers Catawba 1, 3rd Interval, ( Insp Procedure Req Mat 'e 2 (EOC-17) Sched Thick/Dia Cal Blocks Comments I Historical Data Cateaorv B-G-1 C1.B6.50.0016 B06.050.016 1 RPV*7 43-33-16 NC CNM 1201.01-105 NDE-62 VT-1 CS 1.500 I 10.560 Reactor Vessel Closure Head Washer. Class 1 C1.B6.50.0017 1 RPV-743-33-17 NC Class 1 CNM 1201.01-105 NDE-62 VT-1 CS 1.500 I 10.560 B06.050.017 Reactor Vessel Closure Head Washer. C1.B6.50.0018 1RPV-743-33-18 NC Class 1 CNM 1201.01-105 NDE-62 VT-1 CS 1.500 I 10.560 B06.050.018 Reactor Vessel Closure Head Washer. B-G-2 C1.B7.10.0001 1 RPV-CETNA-7 4 NC Class 1 CNM 1201-01.52007 NDE-62 VT-1 SS See Comments Core Exit Thermocouple Nozzle Assembly (CETNA) #74. Perform VT-1 on Hold Down Nut (Item 5 in Enclosure 13.3 of Procedure MP/1/N7150/115 and Conoseal Clamp Studs and Nuts Item 8 in Enclosure 13.3 of Procedure MP/1/N7150/115. For location of CETNA #74, see Core Exit Thermocouple Nozzle Disassembly and Reassembly Procedure MP/1/N7150/115, Enclosure 13.4. VT-1 examination shall also be performed on Hold Down Nut Item 5 shown on Enclosure 13.3 of Core Exit Thermocouple Nozzle Disassembly and Reassembly Procedure MP/1/N7150/115. C1.B7.10.0002 1 RPV-CETNA-75 NC CNM 1201.01-52007 NDE-62 VT-1 SS See Comments Core Exit Thermocouple Nozzle Assembly Class 1 (CETNA) #75. Perform VT-1 on Hold Down Nut (Item 5 in Enclosure 13.3 of Procedure MP/1/N7150/115 and Conoseal Clamp Studs and Nuts Item 8 in Enclosure 13.3 of Procedure MP/1/N7150/115. For location of CETNA #75, see Core Exit Thermocouple Nozzle Disassembly and Reassembly Procedure MP/1/Aj7150/115, Enclosure 13.4. Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 11 of 38 Summary Nu*.. Component ID I Type Cateaorv B-G-2 C1.B7.10.0003 1 RPV-CETNA-76 C1.B7.10.0004 1 RPV-CETNA-77 C1.B7.10.0005 1 RPV-CETNA-78 C1.B7.50.0012 1 NC287-MJ1 BOLTING C1.B7.50.0013 1 NC287-MJ2 Of"'\1 "Tlt..lf"' UVL..III'I\o;J I nls report mCluaes all cnanges tnrougn aaaenaum Catawba 1, 3rd Interval, 0' 'e 2 (EOC-17) Insp System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Data NC CNM 1201.01-52 007 NDE-62 VT-1 SS See Comments Core Exit Thermocouple Nozzle Assembly Class 1 (CETNA) #76. Perform VT-1 on Hold Down Nut (Item 5 in Enclosure 13.3 of Procedure MP/1/A/7150/115 and Conoseal Clamp Studs and Nuts Item 8 in Enclosure 13.3 of Procedure MP/1/A/7150/115. For location of CETNA #76, see Core Exit Thermocouple Nozzle Disassembly and Reassembly Procedure MP/1/A/7150/115. Enclosure 13.4. NC CNM 1201.01-52007 NDE-62 VT-1 SS See Comments Core Exit Thermocouple Nozzle Assembly Class 1 (CETNA) #77. Perform VT-1 on Hold Down Nut (Item 5 in Enclosure 13.3 of Procedure MP/1/A/7150/115 and Conoseal Clamp Studs and Nuts Item 8 in Enclosure 13.3 of Procedure MP/1/A/7150/115. For location of CETNA #77, see Core Exit Thermocouple Nozzle Disassembly and Reassembly Procedure MP/1/A/7150/115, Enclosure 13.4. NC CNM 1201.01-52007 NDE-62 VT-1 SS See Comments Core Exit Thermocouple Nozzle Assembly Class 1 (CETNA)#78. Perform VT-1 on Hold Down Nut (Item 5 in Enclosure 13.3 of Procedure MP/1/A/7150/115 and Conoseal Clamp Studs and Nuts Item 8 in Enclosure 13.3 of Procedure MP/1/A/7150/115. For location of CETNA #78, see Core Exit Thermocouple Nozzle Disassembly and Reassembly Procedure MP/1/A/7150/115, Enclosure 13.4. Summary Number C1.B7.1 0.0005 is rescheduled for EOC18 (Outage 3) in order to meet Examination Category B-G-2 Third Interval, Period 1 and Period #2, Code minimum/maximum percentages. NC CN-1NC-287 NDE-62 VT-1 AS 9.000/1.250 Flange Bolting (8 Studs, 16 Nuts). Examine All Class 1 CN-ISIN3-1553-1.0 Bolting Material. NC ("'I"' ........."",'a.,., I CN-1NC-287 "t..' IC'I ... ) ... t:t:'l ... n VI'i1-I..,;III' ...r I,J,J,J-I.V NDE-62 VT-1 AS 9.000/1.250 Flange Bolting (8 Studs, 16 Nuts). Examine All Rnltinn _ ..........

1 .............** Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 12 of 38 This report includes all changes through addendum 3CNS1-029 SummaryNum Component ID I Type System ISOIDWG Numbers Procedure Catawba 1, 3rd Interval, ( Insp Req Mat 'e 2 (EOC-17) Sched Thick/Dia Cal Blocks Comments I Historical Data Cateaorv B-J C1.B9,11.0047 B09.011.047, B09.011.047A 1NC190-19 Circumferential NC Class 1 CN-1NC-190 CN-ISIN3-1553-1.1 NDE-35 PT SS 160 0.531 1 4.000 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. Elbow to Pipe B09.011.047, B09.011.047A 1NC190-19 NC CN-1NC-190 PDI-UT-2 UT SS 160 0.531 14.000 Component Procedure NDE-600 uses the component for CN-ISIN3-1553-1.1 PDI-UT-2-C calibration. Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the Circumferential Class 1 calibration block listed shall be used. Elbow to Pipe B09.011.048, B09.011.048A 1 NC190-20 NC CN-1NC-190 NDE-35 PT 55 160 0.531 Procedure NDE-600 uses the component for Circumferential Class 1 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 Elbow B09.011.048, B09.011.048A 1NC190-20 NC CN-1NC-190 PDI-UT-2 UT SS 160 0.531 14.000 Component Procedure NDE-600 uses the component for CN-ISIN3-1553-1.1 PDI-UT-2-C calibration. Procedure PDI-UT-2 may be used in lieu of NDE-600. If PDI-UT-2 is used, then the Circumferential Class 1 calibration block listed shall be used. Pipe to Elbow B09.032.001 1 NC22-WN9 NC CN-1NC-22 NDE-35 PT SS 160 0.281 11.500 Reactor Coolant Loop 1B Cold Leg. Branch Class 1 CN-ISIN3-1553-1.0 CNM 1201.01-181/6 Branch to Pipe Category B-K B 10.010.002 1 PZR-W1OA NC CNM 1201.01-175 NDE-25 MT CS 4.000 1 4.000 Pressurizer Seismic Lug to Shell (Welded Class 1 Attachment). Y-Z Quadrant. Seismic Lug to Shell Printed 08/21/08 AJH8300 v. SDQA Cat "C" Catawba 1 8/2112008 7:36:13 AM Page 13 of 38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, 0 92 (EOC*17) SummaryNum Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical B-M-2 B12.050.001 B NC CN-1NC-258 NDE-64 VT-3 SS 0.719/6.000 6" Relief Valve. Inspect One Of The Following Class 1 CNM Valves: 1 NC-1, 1 NC-2, Or 1 NC-3. Inspect Only If Disassembled For Maintenance, Repair, Or Volumetric Examination. Cateqory B-N-1 B13.010.001 1 RPV-I NTERI OR NC CNM 1201.01-32 NDE*63 VT-3 SS 0.000/ Reactor Vessel Interior. Areas To Be Examined Class Shall Include The Spaces Above and Below The Reactor Core That Are Made Accsessible For Examination By Removal Of Components During Normal Refueling Outages. Inspect Each Inspection Period. A vendor will have to be contracted to perform this inspection. Reference Specification DPS 1438.80-00-0001, Revision 3. C-A C01.010.003 1 ELDHX-SH-FLG NV CN-ISIN3-1554-1.0 NDE*3630 UT CS 0.322/8.625 50327 Excess Letdown Heat Exchanger Shell Pc.1 0 to Circumferential Class 2 CNM 1201.06-37 Flange Pc.3. Shell to Flange C01.020.002 1 ELDHX-SH-HD NV CN-ISIN3-1554-1.0 NDE-3630 UT CS 0.322/ 8.625 50327 Excess Letdown Circumferential Class 2 CNM 1201.06-37 Exchanger Head Pc.11 to Shell Head to Shell C01.020.003 1 ELDHX-HD-FLG NV CN-ISIN3-1554-1.0 NDE-3630 UT SS-CS 0.750/9.500 CB-08-03 Excess Letdown Heat Exchanger Head Pc.5 CNM 1201.06-37 50210 Flange Circumferential Class Head to Flange C01.020.014 1VCT-LH-SH NV CN-ISIN3-1554-1.1 NDE-3630 UT 0.250/ 0.000 50469 Volume Control Tank. Shell Pc. 01 to Lower "', __ __L ___ _ 1..!_1 l,,1I(;UlIlItiI tlrlliClI Class 2 CNM Head Pc 02 Lower Head to Shell Printed 08/21/08 AJH8300 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 14 of 38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, c 'e 2 (EOC*17) Summary NUIII Component ID / Type System ISO/DWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments / Historical Cateaorv C-A C1.C1.20.0020 C01.020.015 1VCT-UH-SH NV CN-ISIN3-1554-1.1 NDE-3630 UT SS 0.250/0.000 50469 Volume Control Tank. Shell Pc. 01 to Circumferential Class 2 CNM 1201.04-102 Head Pc. Upper Head to Shell C1.C1.30.0007 C01.030.007 1SGA-W65 NC CNM 1201.01-617 PDI-UT-6 UT CS 3.250/0.000 5135230 Steam Generator 1A Tubesheet to Secondary CNM 1201.01-626 50236A Shell. Circumferential Class 2 Tubesheet to Shell CateaQIY. C-B C1.C2.11.0004 C02.011.004 1VCT-30-2 NV CN-/SIN3-1554-1.1 NDE-35 PT SS 0.312/0.000 Volume Control Tank Upper Head Pc. 02 Circumferential Class 2 CNM 1201.04-102 Nozzle Pc. Shell to Nozzle Cateaorv C-C C1.C3.10.0001 C03.010.001 1 RHRHXA-6-23 ND CNM 1201.06-83 NDE-35 PT SS 0.750/0.000 Residual Heat Removal Heat Exchanger Class 2 Pc. 6 to Pc. 23. Examine with F01.040.1

04. Lower Head to Support Skirt C1.C3.10.0004 C03.010.020 1SWHX-SUPP NV CNM 1201.06-50 NDE-35 PT SS 0.750/0.000 Seal Water Heat Exchanger.

Examine Class 2 CN-ISIN3-1554-1.6 Shell to Support C1.C3.40.0001 C03.040.001 1-R-SV-1512 SV CN-1491-SV006 NDE-25 MT CS 1.500/ 6.000 Examine with Rigid Support Class 2 CNM Lugs to Valve Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/2008 7:36:13 AM Page 15 of 38 This report includes all changes through addendum 3CNS1-029 Summary NUfll Component ID / Type System ISO/DWG Numbers Catawba 1, 3rd Interval, c Insp Procedure Req Mat e 2 (EOC*17) Sched Thick/Dia Cal Blocks Comments / Historical Data Category C-C C1.C3.40.0002 C03.040.002 1-R-SV-1608 Rigid Support SV Class 2 CN-1491-SV008 CN-ISIN3-1593-1.0 CNM 1205.10-0013 NDE-25 MT CS 1.000 1 6.000 Examine with F01.020.226. Item 12 on Support Sketch 1-R-SV-1608 to Forged Bracket on Valve Body. Cateaorv C*F*1 Plate to Forged Bracket C1.C5.11.0061 C05.011.085. C05.011.085A 1ND57-26 Circumferential ND Class 2 CN-1ND-57 CN-ISIN3-1561-1.0 NDE-35 PT SS 40 0.438/14.000 Residual Heat Removal Heat Exchanger 1A. 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. Terminal End Nozzle to Reducer C1.C5.11.0061 C05.011.085, C05.011.085A 1ND57-26 Circumferential ND Class 2 CN-1ND-57 CN-ISIN3-1561-1.0 PDI-UT-2 UT SS 40 0.438 114.000 Component PDI-UT-2-C Residual Heat Removal Heat Exchanger 1A. 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. Terminal End Nozzle to Reducer C1.C5.11.0062 C05.011.086. C05.011.086A 1ND59-12 Circumferential ND Class 2 CN-1ND-59 CN-ISIN3-1561-1.0 NDE-35 PT SS 40 0.438 114.000 Residual Heat Removal Heat Exchanger 1A. 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. Terminal End Nozzle to Reducer C1.C5.11.0062 C05.011.086, C05.011.086A 1ND59-12 Circumferential ND Class 2 CN-1ND-59 CN-ISIN3-1561-1.0 PDI-UT-2 UT SS 40 0.438/14.000 Component PDI-UT-2-C Residual Heat Removal Heat Exchanger 1A. 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, ihen ihe calibration block listed shall be used. Terminal End Nozzle to Reducer Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 16 of 38 This report includes all changes through addendum 3CNS1*029 SummaryNum Component ID I Type System ISOIDWG Numbers Catawba 1, 3rd Interval, c Insp Procedure Req Mat e 2 (EOC-17) Sched Thick/Dia Cal Blocks Comments I Historical Data CateCiorv C-F.1 C1.C5.21.0001 C05.021.001, C05.021.001A 1 N111-8 Circumferential NI Class 2 CN*1 NI-11 CN-15IN3-1562-1.3 NDE*35 PT 55 160 0.531 /4.000 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. Pipe to Elbow C1.C5.21.0001 C05.021.001, C05.021.001A 1 N111-8 Circumferential NI Class 2 CN-1 NI-11 CN-15IN3-1562-1.3 NDE-600 UT 55 160 0.531 /4.000 Component PDI-UT-2-C 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. Pipe to Elbow C1.C5.21.0002 C05.021.002, C05.021.002A 1N111-9 Circumferential NI Class 2 CN-1 NI-11 CN-15IN3-1562-1.3 NDE-35 PT 55 160 0.531 /4.000 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. Elbow to Tee C1.C5.21.0002 C05.021.002, C05.021.002A 1N111-9 Circumferential NI Class 2 CN-1 NI-11 CN-15IN3-1562-1.3 NDE-600 UT 55 160 0.531 /4.000 Component PDI-UT-2-C 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. Elbow to Tee C1.C5.21.0003 C05.021.003, C05.021.003A 1N111-10 Circumferential NI Class 2 CN*1 NI-11 CN-15IN3-1562-1.3 NDE-35 PT 55 160 0.531 /4.000 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. Tee to Pipe C1.C5.21.0003 C05.021.003, C05.021.003A 1N111-10 Circumferential NI Class 2 CN-1 NI-11 CN-15IN3-1562-1.3 NDE-600 UT 55 160 0.531 /4.000 Component PDI-UT-2-C 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. Tee to Pipe Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 17 of 38 This report includes all changes through addendum 3CNS1*029 Summary Num Component ID I Type System ISOIDWG Numbers Catawba 1, 3rd Interval, 0 Insp Procedure Req Mat 92 (EOC*17) Sched Thick/Dia Cal Blocks Comments I Historical Data Category C-F-1 C1.C5.21.0011 C05.021.011, C05.021.011A 1 N122-1 Circumferential NI Class 2 CN-1NI-22 CN-15IN3-1562-1.3 NDE-35 PT 55 160 0.531 14.000 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. Tee to Pipe C1.C5.21.0011 C05.021.011, C05.021.011A 1 N122-1 Circum ferential NI Class 2 CN-1NI-22 CN-15IN3-1562-1.3 NDE-600 UT 55 160 0.531 14.000 Component PDI-UT-2-C 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. Tee to Pipe C1.C5.21.0012 C05.021.012, C05.021.012A 1 N122-2 Circumferential NI Class 2 CN-1NI-22 CN-15IN3-1562-1.3 NDE-35 PT 55 160 0.531 14.000 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. Pipe to Elbow C1.C5.21.0012 C05.021.012, C05.021.012A 1N122-2 Circumferential NI Class 2 CN-1NI-22 CN-15IN3-1562-1.3 NDE-600 UT 55 160 0.531/4.000 Component PDI-UT-2-C 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. Pipe to Elbow C1.C5.21.0013 C05.021.013, C05.021.013A 1 N122-3 Circumferential NI Class 2 CN-1NI-22 CN-15IN3-1562-1.3 NDE-35 PT 55 160 0.531 14.000 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. Elbow to Pipe C1.C5.21.0013 C05.021.013, C05.021.013A 1 N122-3 Circumferential NI Class 2 CN-1NI-22 CN-15IN3-1562-1.3 NDE-600 UT 55 160 0.531 14.000 Component PDI-UT-2-C 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. Elbow to Pipe Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 18 of 38 Summary NUIII Component ID I Type System This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Intetval, 0 92 (EOC-17) Insp ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Data Cateaorv C-F-1 C1.C5.30.0011 1 N1206-2 Socket NI Class 2 CN-1NI-206 CN-ISIN3-1562-1.2 NDE-35 PT SS 160 0.344/2.000 C05.030.011 C1.C5.30.0012 1N1206-3 Socket NI Class 2 CN-1NI-206 CN-ISIN3-1562-1.2 NDE-35 PT SS Pipe to Elbow 160 0.344/2.000 C05.030.012 C1.C5.30.0013 1N1206-4 Socket NI Class 2 CN-1NI-206 CN-ISIN3-1562-1.2 NDE-35 PT SS Elbow to Pipe 160 0.344/ 2.000 C05.030.013 C1.C5.30.0014 1N1206-5 Socket NI Class 2 CN-1NI-206 CN-ISIN3-1562-1.2 NDE-35 PT SS Pipe to Elbow 160 0.344/2.000 C05.030.014 C1.C5.30.0022 1 NV1 00-3 Socket NV Class 2 CN-1NV-100 CN-/S I N3-1554-1.6 NDE-35 PT SS Elbow to Pipe 40 0.154/2.000 C05.030.108 C1.C5.30.0023 1NV100-4 Socket NV Class 2 CN-1NV-100 CN-ISIN3-1554-1.6 NDE-35 PT SS Pipe to Elbow 40 0.154/2.000 C05.030.109 C1.C5.30.0024 1NV100-9 Socket NV Class 2 CN-1NV-100 CN-ISIN3-1554-1.6 NDE-35 PT SS Elbow to Pipe . 40 0.154/2.000 C05.030.110 Pipe to Elbow Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat"C" Catawba 1 8/21/20087:36:13 AM Page 19 of 38 SummaryNum Component ID I Type System This report includes all changes through addendum 3CNS1*029 Catawba 1, 3rd Interval, C e 2 (EOC-17) Insp ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Data Cateaorv C*F*1 C1.C5.30.0025 1 NV1 00-10 Socket NV Class 2 CN-1NV-100 CN-ISIN3-1554-1.6 NDE-35 PT SS 40 0.154/2.000 C05.030.111 C1.C5.30.0026 1 NV1 00-11 Socket NV Class 2 CN-1NV-100 CN-ISIN3-1554-1.6 NDE-35 PT SS Elbow to Pipe 40 0.154/2.000 C05.030.112 C1.C5.30.0027 1 NV1 00-12 Socket NV Class 2 CN-1NV-100 CN-ISIN3-1554-1.6 NDE-35 PT SS Pipe to Elbow 40 0.154/2.000 C05.030.113 C1.C5.30.0028 1 NV109-19 Socket NV Class 2 CN-1NV-109 CN-ISIN3-1554-1.6 NDE-35 PT SS Elbow to Pipe 160 0.344/ 2.000 C05.030.114 C1.C5.30.0029 1NV109-20 Socket NV Class 2 CN-1NV-109 CN-ISIN3-1554-1.6 NDE-35 PT SS Pipe to Elbow 160 0.344/2.000 C05.030.115 C1.C5.30.0030 1 NV109-23 Socket NV Class 2 CN-1 NV-1 09 CN-ISIN3-1554-1.6 NDE-35 PT SS Elbow to Pipe 160 0.344/2.000 C05.030.116 C1.C5.30.0031 1NV109-24 Socket NV Class 2 CN-1NV-109 CN-ISIN3-1554-1.6 NDE-35 PT SS Pipe to Elbow 160 0.344/2.000 C05.030.117 Elbow to Pipe Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 20 of 38 This report includes all changes through addendum 3CN51-029 Summary Nunl Component ID I Type System ISOIDWG Numbers Catawba 1, 3rd Interval, 0 Insp Procedure Req Mat '32 (EOC*17) Sched Thick/Dia Cal Blocks Comments I Historical Data Category C-F-1 C1.C5.30.0032 1NV109-25 Socket NV Class 2 CN-1NV-109 CN-ISIN3-1554-1.6 NDE-35 PT SS 160 0.344/2.000 C05.030.118 Pipe to Valve 1 NV202B C1.C5.30.0033 1 NV109-26 Socket NV Class 2 CN-1NV-109 CN-ISIN3-1554-1.6 NDE-35 PT SS 160 0.344/2.000 C05.030.119 Category C-F-2 Valve 1 NV202B to Pipe C1.C5.51.0025 C05.051.053, C05.051.053A 1CF41-1 Circumferential CF Class 2 CN-1491-CF041 CN-ISIN3-1591-1.1 NDE-25 MT CS 80 0.844/16.000 Steam Generator 1D Feedwater Nozzle Transition Ring 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. Transition Ring Thickness is 1.124". Elbow to Ring C1.C5.51.0025 C05.051.053, C05.051.053A 1CF41-1 Circumferential CF Class 2 CN-1491-CF041 CN-ISIN3-1591-1.1 PDI-UT-1 UT CS 80 0.844/16.000 Component PDI-UT-1-C Steam Generator 1D Feedwater Nozzle Transition Ring 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. Transition Ring Thickness is 1.124". Elbow to Ring C1.C5.51.0026 C05.051.054, C05.051.054A 1CF38-1 Circumferential CF Class 2 CN-1491-CF038 CN-ISIN3-1591-1.1 NDE-25 MT CS 80 0.844 / 16.000 Steam Generator 1A Feedwater Nozzle Transition Ring 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. Transition Ring Thickness is 1.124" Ring to Elbow C1.C5.51.0026 C05.051.054, Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 21 of 38 This report includes all changes through addendum 3CNS1-029 SummaryNum Component ID I Type System ISOIDWG Numbers Catawba 1, 3rd Interval, Of Insp Procedure Req Mat ,2 (EOC-17) Sched Thick/Dia Cal Blocks Comments I HistoricalData Cateaorv C-F-2 C05.051.054A 1 CF38-1 Circumferential CF Class 2 CN-1491-CF038 CN-ISIN3-1591-1.1 PDI-UT-1 UT CS 80 0.844/ 16.000 Component PDI-UT-1-C Steam Generator 1A Feedwater Nozzle Transition Ring 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. Transition Ring Thickness is 1.124" Ring to Elbow C05.051.057, C05.051.057A 1SGD-W260 CF CNM 1201.01-573 NDE-25 MT CS 1.125/17.060 Steam Generator 1D Feedwater Nozzle to Circumferential Class 2 CNM 1201.01-617 Transition Ring. Procedure NDE-600 uses the component for calibration. Procedure PDI-UT-1 CN-ISIN3-1591-1.1 may be used in lieu of NDE-600. If PDI-UT-1 is used, then the calibration block listed shall be used. Terminal End Nozzle to Transition Ring C05.051.057, C05.051.057 A 1SGD-W260 CF CNM 1201.01-573 PDI-UT-1 UT CS 1.125/17.060 Component Steam Generator 1D Feedwater Nozzle to CNM 1201.01-617 PDI-UT-1-C Transition Ring. Procedure NDE-600 uses the component for calibration. Procedure PDI-UT-1 Circumferential Class 2 may be used in lieu of NDE-600. If PDI-UT-1 is CN-ISIN3-1591-1.1 used, then the calibration block listed shall be used. Terminal End Nozzle to Transition Ring C05.051.112, C05.051.112A 1SM39-35 SM CN-1SM-39 NDE-25 MT CS 1.375/32.000 Steam Generator 1D Main Nozzle Circumferential Class 2 Transition Ring 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. Ring to Elbow C05.051.112, C05.051.112A 1SM39-35 SM CN-1SM-39 PDI-UT-1 UT CS 1.375/ 32.000 Component Steam Generator 10 Main Steam Nozzle CN-ISIN3-1593-1.0 PDI-UT-1-C Transition Ring to Elbow. Procedure NDE-600 uses the component for calibration. Procedure Circumferential Class 2 PDI-UT-1 may be used in lieu of NDE-600. If PDI-UT-1 Is used, then the calibration block Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat Catawba 1 8/21/20087:36:13 AM Page 22 of 38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, 0' 1 2 (EOC-17) Summary NUt" Insp Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Data Category C-F-2 listed shall be used, Ring to Elbow C1.C5.51.0055 C05.051.153. C05.051.153A 1SV30-5 SV CN-1SV-30 NOE-25 MT CS 80 0.432 / 6.000 Procedure NOE-600 uses the component for Circumferential Class 2 CN-ISIN3-1593-1.0 calibration. Procedure POI-UT-1 may be used in lieu of NOE-600. If POI-UT-1 is used. then the calibration block listed shall be used. Pipe to Elbow C05.051.153. C05.051.153A 1SV30-5 SV CN-1SV-30 POI-UT-1 UT CS 80 0.432/ 6.000 Component Procedure NOE-600 uses the component for CN-ISIN3-1593-1.0 POI-UT-1-C calibration. Procedure POI-UT-1 may be used in lieu of NOE-600. If POI-UT-1 is used. then the Circumferential Class 2 calibration block listed shall be used. Pipe to Elbow C05.051.154, C05.051.154A 1SV33-7 SV CN-1SV-33 NOE-25 MT CS 80 Procedure NOE-600 uses the component for Circumferential Class 2 calibration. Procedure POI-UT-1 may be used in lieu of NOE-600. If POI-UT-1 is used, then the calibration block listed shall be used. Pipe to Valve 1SV001 C05.051.154, C05.051.154A 1SV33-7 SV CN-1SV-33 POI-UT-1 UT CS 80 0.432/ 6.000 Component Procedure NOE-600 uses the component for CN-ISIN3-1593-1.0 POI-UT-1-C calibration. Procedure POI-UT-1 may be used in lieu of NOE-600. If POI-UT-1 is used, then the Circumferential Class 2 calibration block listed shall be used. Pipe to Valve 1SV001 C05.061.001, C05.061.001A 1CA100-1 CA CN-1CA-100 NOE-25 MT CS 80 0.337/ Procedure NOE-600 uses the component for Circumferential Class 2 calibration. Procedure POI-UT-1 may be used in lieu of NOE-600. If POI-UT-1 is used. then the calibration block listed shall be used. Tee to Pipe C05.061.001, C05.061.001A 1 CA100-1 CA CN-1CA-100 POI-UT-1 UT CS 80 0.337/ 4.000 Component Procedure NOE-600 uses the component for CN-ISIN3-1592-1.1 POI-UT-1-C calibration. Procedure POI-UT-1 may be used in lieu of NOE-600. If POI-UT-1 is used, then the Circumferential Class 2 Printed 08/21/08 AJH8300 v. SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 23 of 38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, o* 12 (EOC-17) Summary NUl.. Insp Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Data Cateaorv C-F-2 calibration block listed shall be used. Tee to Pipe C1.C5.61.0002 C05.061.002, C05.061.002A 1 CA100-13 CA CN-1CA-100 NDE-25 MT CS 80 0.337/4.000 Procedure NDE-600 uses the component for Circumferential Class 2 CN-ISIN3-1592-1.1 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. Pipe to Pipe C05.061.002, C05.061.002A 1CA100-13 CA CN-1CA-100 PDI-UT-1 UT CS 80 0.337 / 4.000 Component Procedure NDE-600 uses the component for CN-ISIN3-1592-1.1 PDI-UT-1-C calibration. Procedure PDI-UT-1 may be used in lieu of NDE-600. If PDI-UT-1 is used, then the Circumferential Class 2 calibration block listed shall be used. Pipe to Pipe C05.061.012, C05.061.012A 1CA88-2 CA CN-1CA-88 NDE-25 MT CS 160 0.531 Procedure NDE-600 uses the component for Circumferential Class 2 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. Pipe to Tee C1.C5.61.0012 C05.061.012, C05.061.012A 1CA88-2 CA CN-1CA-88 PDI-UT-1 UT CS 160 0.531 /4.000 Component Procedure NDE-600 uses the component for CN-ISIN3-1592-1.1 PDI-UT-1-C calibration. Procedure PDI-UT-1 may be used in lieu of NDE-600. If PDI-UT-1 is used. then the Circumferential Class 2 calibration block listed shall be used. Pipe to Tee C1.C5.70.0009 C05.070.009 1CA109-1 CA CN-1CA-109 NDE-35 PT CS 80 0.218/2.000 Circumferential Class 2 CN-ISIN3-1592-1.1 Valve 1CA0185 to Pipe C1.C5.70.0010 C05.070.010 1CA 109-11 CA CN-1CA-109 NDE-35 PT CS 80 0.218/2.000 Circumferential Class 2 CN-ISIN3-1592-1.1 Elbow to Pipe Printed 08/21/08 AJH8300 v. SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 24 of 38 This report includes all changes through addendum 3CNS1-029 Summary NUfll Component ID I Type System ISOIDWG Numbers Procedure Catawba 1, 3rd Interval, 0 Insp Req Mat 92 (EOC-17) Sched Thick/Dia Cal Blocks Comments I Historical Data Cateaorv C-F*2 C1.C5.70.0015 C05.070.015 1CA122-18 Circumferential CA Class 2 CN-1CA-122 CN-ISIN3-1592-1.1 NDE-35 PT CS 80 0.218/2.000 Pipe to Half Coupling Cateaorv CoG C1.C6.20.0003 C06.020.003 1ND-33 ND CN-ISIN3-1561-1.0 NDE-35 PT SS 0.572 / 8.000 Valve Body Weld. Circumferential Class 2 CNM 1205.00-0091 Valve Body to Bonnet C1.C6.20.0005 C06.020.005 1NI-10B NI CN-ISIN3-1562-1.0 NDE-35 PT SS 0.867 / 4.000 Valve Body Weld -Valve Numbers in Valve Circumferential Class 2 CNM 1205.00-0083 Group 1NI-9A, 1NI-10B. Valve Body to Bonnet C1.C6.20.0009 C06.020.009 1NI-150B NI CN-ISIN3-1562-1.2 NDE-35 PT SS 0.534 / 4.000 Valve Body Weld -Valve Numbers in Valve Circumferential Class 2 CNM 1205.00-0113 Group 1NI-118A, 1NI-150B. Valve Body to Bonnet Cateaorv D-A C1.D1.10.0003 D01.010.011 1 DGEJWSTPA-SU PPORT KD CNM 1301.00-0105 NDE-65 VT-1 NA 1.000/0.000 Diesel Generator Jacket Water StandPipe 1A Rigid Support Class 3 CN-ISIN3-1609-1.0 Support Welded Attachments. Reference Drawing CNM 1301.00.0106 (1 Baseplate Item CNM 1301.00-0106 S, 4 Stiffeners Item R, 3 Saddles Item B). Reference PIP# C-08-02442. C1.D1.10.0011 D01.010.021 1CRACCA-SUPPORT YC NDE*65 VT-1 NA 0.250/ 0.000 Control Room Area Chiller Condenser 1A Rigid Support Class 3 CN-ISIN3-1578-2.4 Support Welded Attachment. Reference DraWing Number CNM 1211.00-0073 001. CNM 1211.00-0074 Shell to Support Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 25 of 38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, ( e 2 Summary Nu", Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical D-A C1.D1.10.0012 D01.010.022 1 EVAPC-SUPPORT YC CNM 1211.00-0073 NDE-65 VT-1 NA 0.250/0.000 Evaporator Cooler Unit 1 Support Rigid Support Class 3 CN-ISIN3-1578-2.4 CNM Shell to Support C1.D1.10.0016 D01.010.051 1RHRHXA-LATERAL ND 1-E-ND-0001 NDE-65 VT-1 NA 0.500/0.000 Residual Heat Removal Heat Exchanger Rigid Support Class 3 CN-ISIN3-1561-1.0 Lateral Support (Top of HX). Examine F01.040.225. Will not take credit CNM 1201.06-38 examination performed in Outage 2 EOC-1? due to percentage restrictions. Reference PIP 0193. Plate to Shell C1.D1.10.0017 D01.010.061 1 LDHX-LATERAL NV 1-E-NV-0001 NDE-65 VT-1 NA 0.500/0.000 Vertical Letdown Heat Exchanger Rigid Support Class 3 CN-ISIN3-1554-1.6 Support (Top of HX). Examine F01.040.226. Will not take credit CNM 1201.06-58 examination performed in Outage 2 EOC-17 due to percentage restrictions. Reference PIP 0193. Plate to Shell C1.D1.10.0018 D01.010.062 1SWHX-LATERAL NV 1-E-NV-0002 NDE-65 VT-1 NA 0.750/0.000 Seal Water Heat Exchanger Lateral Support Rigid Support Class 3 CN-ISIN3-1554-1.6 (Top of HX). Examine with F01.040.227. Will not take credit for examination performed in Outage CNM 1201.06-50 2 EOC-17 due to percentage restrictions. Reference PIP C-07-0193. Seismic Lugs to Shell F-A C1.F1.10.0001 F01.010.001 1-R-NC-2160 NC CN-1491-NC006 NDE-66 VT-3 NA Rigid Support Class 1 C1.F1.11.0001 F01.011.001 1-R-NC-1066 NC CN-1491-NC006 NDE-66 VT-3 NA 0.000 / Rigid Restraint Class 1 Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 26 of 38 Summary Nu,.. Component ID I Type System This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, 0 'e 2 (EOC-1T) Insp ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Data Catefl!2!!L F-A C1.F1.11.0002 1-R-NC-1309 Rigid Restraint NC Class 1 CN-1491-NC100 CN-ISIN3-1553-1.0 NDE-66 VT-3 NA 0.000/2.000 F01.011.002 C1.F1.11.0005 1-R-NI-1255 Rigid Restraint NI Class 1 CN-1491-NI028 CN-ISIN3-1562-1.1 NDE-66 VT-3 NA 0.000/ 10.000 F01.011.052 C1.F1.11.0010 1-R-NV-1493 Rigid Restraint NV Class 1 CN-1491-NV015 CN-ISIN3-1554-1.5 NDE-66 VT-3 NA 0.000/ 1.500 F01.011.093 C1.F1.12.0009 1-R-NC-1298 Spring Hgr NC Class 1 CN-1491-NC068 CN-ISIN3-1553-1.0 NDE-66 VT-3 NA 0.000/ 3.000 F01.012.009 C1.F1.12.0010 1-R-NC-1093 Mech Snubber NC Class 1 CN-1491-NC114

CN-ISIN3-1553-1.1 NDE-66 VT-3 NA 0.000/2.000 F01.012.010 C1.F1.12.0025 1-R-NV-2217 Spring Hgr NV Class 1 CN-1491-NV015 CN-ISIN3-1554-1.5 NDE-66 VT-3 NA 0.000/2.000 F01.012.091 C1.F1.20.0001 1-R-CA-1068 Rigid Support CA Class 2 CN-1491-CA001 CN-ISIN3-1592-1.1 NDE-66 VT-3 NA 0.000/ 6.000 F01.020.001 C1.F1.20.0002 1-R-CA-1070 Rigid Support CA Class 2 CN-1491-CA001 CN-ISIN3-1592-1.1 NDE-66 VT-3 NA 0.000/ 6.000 F01.020.002 Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/2008 7:36: 13 AM Page 27 of 38 ---This report includes all changes through addendum Catawba 1, 3rd Interval, ( Ie 2 SummaryNum Component ID / Type System ISO/DWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments / Historical Cateaorv F-A C1.F1.20.0060 F01.020.091 1-R-NS-0069 NS CN-1492-NS009 NDE-66 VT-3 NA 0.000/10.000 Rigid Support Class 2 CN-ISIN3-1563*1.0 C1.F1.20.0061 F01.020.092 1-R*NS-0074 NS CN-1492-NS009 NDE-66 VT-3 NA 0.000 I 8.000 Rigid Support Class 2 CN-ISIN3-1563-1.0 C1.F1.20.0064 F01.020.095 1-R-NS-0020 NS CN-1492-NS002 NDE-66 VT-3 NA 0.000/10.000 Rigid Support Class 2 CN-ISIN3-1563-1.0 C1.F1.20.0065 F01.020.096 1-R-NS-0021 NS CN-1492-NS002 NDE-66 VT-3 NA 0.000/10.000 Rigid Support Class 2 CN-ISIN3-1563-1.0 C1.F1.20.0083 F01.020.141 1-R-NV-1325 NV CN-1491-NV002 NDE-66 VT-3 NA 0.000 I 2.000 Rigid Support Class 2 CN-ISIN3-1554-1.5 C1.F1.20.0084 F01.020.142 1-R-NV-1326 NV CN-1491-NV002 NDE-66 VT-3 NA 0.000 I 2.000 Rigid Support Class 2 CN-ISIN3-1554-1.5 C1.F1.20.0109 F01.020.167 1-R-NV-0320 NV CN-1492-NV032 NDE-66 VT-3 NA 0.000 I 3.000 Rigid Support Class 2 CN-ISIN3-1554-1.2 C1.F1.20.0129 F01.020.225 1-R-SV-1512 SV CN-1491-SV006 NDE-66 VT-3 NA 1.500 I 6.000 6.00" x 10.00" Valve. Examine with C03.040.001. Rigid Support Class 2 CN-ISIN.3-1593-1.0 Printed 08/21/08 AJH8300 v.01/19108 SDQA Cat "C" Catawba 1 8/2112008 7;36:13 AM Page 28 of 38 This report includes all changes through addendum 3CN51-029 Catawba 1, 3rd Interval, ( 'e 2 (EOC-17) Summary No", Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical F-A C1.F1.20.0130 F01.020.226 1-R-SV*1608 SV CN-1491-SV008 NDE-66 VT-3 NA 1.000/6.000 6.00" x 10.00" Valve. Examine with C03.040.002. Rigid Support Class 2 CN-ISIN3-1593-1.0 C1.F1.21.0003 F01.021.003 1-R-CA-1662 CA CN-1491-CA009 NDE-66 VT-3 NA Rigid Restraint Class 2 C1.F1.21.0004 F01.021.004 1-R-CA-1668 CA CN-1491-CA009 NDE-66 VT-3 NA Rigid Restraint Class 2 C1.F1.21.0017 F01.021.062 1-R-NI-0330 NI CN-1491-NI011 NDE-66 VT*3 NA 0.000/ Rigid Restraint Class 2 C1.F1.21.0018 F01.021.063 1-R-NI-1422 NI CN-1491-NI011 NDE-66 VT-3 NA 0.000/8.000 Rigid Restraint Class 2 CN-ISIN3-1562-1.3 C1.F1.21.0056 F01.021.141 1-R-NV-1317 NV CN-1491-NV001 NDE-66 VT-3 NA Rigid Restraint Class 2 C1.F1.21.0057 F01.021.142 1-R-NV-1515 NV CN-1491-NV001 NDE-66 VT-3 NA 0.000/2.000 Rigid Restraint Class 2 CN-ISIN3-1554-1.5 = C1.F1.21.0058 F01.021.143 1-R-NV-1568 NV CN-1491-NV001 NDE-66 VT-3 NA 0.000/2.000 Rigid Restraint Class 2 CN-ISIN3-1554-1.5 Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/2008 7:36: 13 AM Page 29 of 38 This report includes all changes through addendum Catawba 1, 3rd Interval, ' -,e 2 SummaryN..... Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical F-A C1.F1.21.0084 F01.021.169 1-R-NV-0515 NV CN-1492-NV031 NDE-66 VT-3 NA 0.000/8.000 Rigid Restraint Class 2 CN-ISIN3-1554-1.7 C1.F1.21.0085 F01.021.170 1-R-NV-0516 NV CN-1492-NV031 NDE-66 VT-3 NA 0.000/8.000 Rigid Restraint Class 2 CN-ISIN3-1554-1.7 C1.F1.21.0086 F01.021.171 1-R-NV-0438 NV CN-1492-NV032 NDE-66 VT-3 NA 1.000/ 3.000 There Are Two Different Welded Attachments At Rigid Restraint Class 2 CN-ISIN3-1554-1.2 This Location.(1.000 and .250 Thickness) C1.F1.21.0348 F01.021. 1-R-NS-1315 NS CN-1491-NS013 NDE-66 VT-3 0.000/8.000 Rigid Restraint Class 2 CN-ISIN3-1563-1.0 C1.F1.21.0358 F01.021. 1-R-NS-1314 NS CN-1491-NS013 NDE-66 VT-3 0.000/8.000 Rigid Restraint Class 2 CN-ISIN3-1563-1.0 C1.F1.22.0001 F01.022.001 1-R-CA-1066 CA CN-1491-CA001 NDE-66 VT-3 NA 0.000 / 6.000 Constant Support Class 2 CN-ISIN3-1592-1.1 C1.F1.22.0002 F01.022.002 1-R-CA-1072 CA CN-1491-CA001 NDE-66 VT-3 NA 0.000/6.000 Spring Hgr Class 2 CN-ISIN3-1592-1.1 C1.F1.22.0003 F01.022.003 1-R-CA-1079 CA CN-1491-CA004 NDE-66 VT-3 NA 0.000/6.000 Spring Hgr Class 2 CN-ISIN3-1592-1.1 Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 30 of 38 SummaryNum Component ID I Type System This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, , 1e 2 (EOC-17) Insp ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical Data F-A C1.F1.22.0007 1-R-CF-1017 Spring Hgr CF Class 2 CN-1491-CF002 CN-ISIN3-1591-1.1 NDE-66 VT-3 NA 0.000/18.000 F01.022.011 C1.F1.22.0039 1-R-SA-1510 Spring Hgr SA Class 2 CN-1491-SA001 CN-ISIN3-1593-1.1 NDE-66 VT-3 NA 0.000/ 6.000 F01.022.191 C1.F1.22.0044 1-R-SM-1578 Mech Snubber SM Class 2 CN-1491-SM004 CN-ISIN3-1593-1.0 NDE-66 VT-3 NA 0.000 / 34.000 F01.022.205 C1.F1.22.0045 1-R-SM-1581 Mech Snubber SM Class 2 CN-1491-SM004 CN-ISIN3-1593-1.0 NDE-66 VT-3 NA 0.000/34.000 F01.022.206 C1.F1.30.0013 1-R-KC-0454 Rigid Support KC Class 3 CN-1492-KC005 CN-ISIN3-1573-1.1 NDE-66 VT-3 NA 0.000 / 16.000 F01.030.051 C1.F1.30.0014 1-R-KC-0455 Rigid Support KC Class 3 CN-1492-KC005 CN-ISIN3-1573-1.1 NDE-66 VT-3 NA 0.000/16.000 F01.030.052 C1.F1.30.0015 1-R-KC-0456 Rigid Support KC Class 3 CN-1492-KC005 CN-ISIN3-1573-1.1 NDE-66 VT-3 NA 0.000/16.000 F01.030.053 C1.F1.30.0016 F01.030.054 1-R-KC-0325 KC CN-1492-KC007 NDE-66 VT-3 NA 0.000/ 8.000 Rigid Support Class 3 CN-ISIN3-1573-1.0 Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 31 of 38 Summary Num Component ID / Type System This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, ( '82 (EOC-17) Insp ISO/DWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments / Historical Data F-A C1.F1.30.0017 1-R-KC-0326 Rigid Support KC Class 3 CN-1492-KC007 CN-ISIN3-1573-1.0 NDE-66 VT-3 NA 0.000 / 8.000 F01.030.055 C1.F1.30.0018 1-R-KC-0339 Rigid Support KC Class 3 CN-1492-KC007 CN-ISIN3-1573-1.0 NDE-66 VT-3 NA 0.000 / 8.000 F01.030.056 C1.F1.30.0019 1-R-KC-0674 Rigid Support KC Class 3 CN-1492-KC007

CN-ISIN3-1573-1.0 NDE-66 VT-3 NA 0.000/8.000 F01.030.057 C1.F1.30.0020 1-R-KC-0151 Rigid Support KC Class 3 CN-1492-KC028 CN-ISIN3-1573-1.0 NDE-66 VT-3 NA 0.000 / 6.000 F01.030.058 C1.F1.30.0021 1-R-KC-0152 Rigid Support KC Class 3 CN-1492-KC028 CN-ISIN3-1573-1.0 NDE-66 VT-3 NA 0.000 / 6.000 F01.030.059 C1.F1.30.0022 1-R-KC-0153 Rigid Support KC Class 3 CN-1492-KC028 CN-ISIN3-1573-1.0 NDE-66 VT-3 NA 0.000 / 6.000 F01.030.060 C1.F1.30.0023 1-R-KC-0164 Rigid Support KC Class 3 CN-1492-KC028 CN-ISIN3-1573-1.0 NDE-66 VT-3 NA 0.000 / 6.000 F01.030.061 C1.F1.30.0024 1-R-KC-0 165 Rigid Support KC Class 3 CN-1492-KC028 CN-ISIN3-1573-1.0 NDE-66 VT-3 NA 0.000 / 6.000 F01.030.062 Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/2008 7:36: 13 AM Page 32 of 38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, f 1e 2 Summary No", Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments I Historical F-A C1.F1.30.0025 F01.030.063 1-R-KC-0386 KC CN-1492-KC028 NDE-66 VT-3 NA 0.000/6.000 Rigid Support Class 3 CN-ISIN3-1573-1.0 C1.F1.30.0055 F01.030.101 1-R-KD-0116 KD CN-1493-KD002 NDE-66 VT-3 NA 0.625/10.000 Rigid Support Class 3 CN-ISIN3-1609-1.0 C1.F1.30.0062 F01.030.121 1-R-LD-0075 LD CN-1493-LD006 NDE-66 VT-3 NA 0.000/6.000 Rigid Support Class 3 CN-ISIN3-1609-2.0 C1.F1.30.0067 F01.030.151 1-R-RN-0072 RN CN-1492-RN077 NDE-66 VT-3 NA 0.750/42.000 Welded Attachment Is Exempt Per PIP Rigid Support Class 3 CN-ISIN3-1574-1.1 5257. C1.F1.30.0075 F01.030.159 1-R-RN-0074 RN CN-1492-RN332 NDE-66 VT-3 NA 0.750/42.000 Welded Attachment Is Exempt Per PIP Rigid Support Class 3 CN-ISIN3-1574-1.1 5257. C1.F1.30.0076 F01.030.160 1-R-RN-0075 RN CN-1492-RN332 NDE-66 VT-3 NA 0.750/42.000 Welded Attachment Is Exempt Per PIP Rigid Support Class 3 CN-ISIN3-1574-1.1 C1.F1.30.0077 F01.030.161 1-R-RN-0078 RN CN-1492-RN332 NDE-66 VT-3 NA 0.750/42.000 Rigid Support Class 3 CN-ISIN3-1574-1.1 C1.F1.30.0083 F01.030.167 1-R-RN-0285 RN CN-1492-RN76 NDE-66 VT-3 NA 0.750/42.000 Rigid Support Class 3 CN-ISIN3-1574-1.1 Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 33 of 38 This report includes all changes through addendum 3CNS1-029 Catawba 1, 3rd Interval, ' 1e 2 Summary NLIlI/ Component ID I Type System ISOIDWG Numbers Procedure Req Mat Sched ThickJDia Cal Blocks Comments I Historical F*A C1 ,F1 ,30.0084 F01.030.168 1-R-RN-0288 RN CN-1492-RN76 NDE-66 VT-3 NA 0.750/42.000 Welded Attachment Is Exempt Per PIP Rigid Support Class 3 CN-ISIN3-1574-1.1 5257. C1.F1.30.0088 F01.030.192 1-R-SA-0027 SA CN-1492-SA002 NDE-66 VT-3 NA 0.000/ 6.000 Rigid Support Class 3 CN-ISIN3-1593-1.1 C1.F1.30.0097 F01.030.251 1-R-YC-0045 YC CN-1525-YC002 NDE-66 VT-3 NA 0.000/ 6.000 Rigid Support Class 3 CN-ISIN3-1578-2.0 C1.F1.31.0003 F01.031.051 1-R-KC-1090 KC CN-1491-KC006 NDE-66 VT-3 NA 0.000/8.000 Rigid Restraint Class 3 CN-ISIN3-1573-1.7 -C1.F1.31.0005 F01.031.053 1-R-KC-1562 KC CN-1491-KC150 NDE-66 VT-3 NA 0.906/ 6.000 Rigid Restraint Class 3 CN-ISIN3-1573-1.4 C1.F1.31.0014 F01.031.152 1-R-RN-0325 RN CN-1492-RN331 NDE*66 VT-3 NA 0.750/42.000 Rigid Restraint Class 3 CN-ISIN3-1574-1.1 C1.F1.31.0017 F01.031.155 1-R-RN-0327 RN CN-1492-RN76 NDE-66 VT-3 NA 0.750/42.000 Rigid Restraint Class 3 CN-ISI N3-157 4-1.1 C1.F1.32.0005 F01.032.032 1-R-FD-0002 FD CN-1493-FD025 NDE-66 VT-3 NA 0.500/ 6.000 Spring Hgr Class 3 CN-ISIN3-1609-3.1 Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat"C" Catawba 1 8/21/20087:36:13 AM Page 34 of 38 This report includes all changes through addendum 3CNS1*029 Summary Ivl.lfTI Component ID I Type System ISOIDWG Numbers Catawba 1, 3rd Interval, Insp Procedure Req Mat ge 2 (EOC-17) Sched Thick/Dia Cal Blocks Comments I Historical Data Category F-A C1.F1.32.0006 1-R-KC-0448 Spring Hgr KC Class 3 CN-1492-KC004 CN-ISIN3-1573-1.0 NDE-66 VT-3 NA 0.000/20.000 C1.F1.32.0013 1-R-KD-0013 Spring Hgr KD Class 3 CN-1493-KD005 CN-ISIN3-1609-1.0 NDE-66 VT-3 NA 0.000/6.000 C1.F1.40.0013 1 LDHX-SUPPORT Rigid Support NV Class 2 CNM 1201.06-58 CN-ISIN3-1554-1.6 NDE-66 VT-3 NA 0.000/0.000 C1.F1.40.0016 1RHRA-SKIRT Rigid Support ND Class 2 CNM 1201.06-38 CN-ISIN3-1561-1.0 CNM-1201.06-83 NDE-66 VT-3 NA 0.750/0.000 C1.F1.40.0023 1 SWHX-SUPPORT Rigid Support NV Class 2 CNM 1201.06-50 CN-ISIN3-1554-1.6 NDE-66 VT-3 NA 0.750/0.000 C1.F1.40.0024 1 NSHXA-SUPPORT Rigid Support NS Class 2 CNM 1201.06-119 CN-ISIN3-1563-1.0 NDE-66 VT-3 NA 0.750/0.000 C1.F1.40.0025 1 NSHXA-RESTRAI NT Rigid Support NS Class 2 CNM 1201.06-119 CN-ISI N3-1563-1.0 NDE-66 VT-3 NA 1.500/0.000 C1.F1.40.0091 1 FWST-SUPPORT Rigid Support FW Class 2 CNM 1148.00-0050 CN-ISIN3-1571-1.0 NDE-66 VT-3 NA 0.000/0.000 C1.F1.40.0094 1 CRACCA-SUPPORT Rigid Support YC Class 3 CNM 1211.00-0073 CN-ISI N3-1578-2.4 CNM 1211.00-0074 NDE-66 VT-3 NA 0.250/0.000 Printed 08/21/08 AJH8300 v.01/19/08 SDQA Cat "C" F01.032.051 F01.032.101 F01.040.101 Vertical Letdown Heat Exchanger Support. F01.040.104 Residual Heat Removal Heat Exchanger 1A Support Skirt. F01.040.111 Seal Water Heat Exchanger Support. F01.040.112 NS Heat Exchanger 1A Bottom Supports (4 Supports). PSI Performed EOC15. F01.040.113 NS Heat Exchanger 1A Seismic Lug Ring Item 106 (2 Pieces). PSI Performed EOC15. F01.040.115 Refueling Water Storage Tank Support. F01.040.217 Control Room Area Chiller Condenser 1A Support. Catawba 1 8/21/20087:36:13 AM Page 35 of 38 This report includes all changes through addendum 3CNS1*029 Summary hl.l'f1 Component ID I Type System ISOIDWG Numbers Procedure Catawba 1, 3rd Interval, Insp Req Mat ge 2 (EOC-17) Sched Thick/Dia Cal Blocks Comments I Historical Data F-A C1.F1.40.0105 F01.040.118 1 NSPAM-LATERAL Rigid Support NS Class 2 CNM 1201.05-126 CN-ISIN3-1563-1.0 CN-1220-83 NDE-66 VT-3 NA 0.000 / 0.000 Containment Spray Pump 1A Motor Lateral Support. Reference PIP C-07-0193. C1.F1.40.0106 F01.040.225 1 RHRHXA-LATERAL Rigid Support ND Class 3 1-E-ND-0001 CN-ISIN3-1561-1.0 NDE-66 VT-3 NA 0.500/0.000 Residual Heat Removal Heat Exchanger 1A Lateral Support (Top of HX) Examine with D01.010.051. Reference PIP C-07-0193. CNM 1201.06.38 C1.F1.40.0107 F01.040.226 1 LDHX-LATERAL NV 1-E-NV-0001 NDE-66 VT-3 NA 0.500 / 0.000 Vertical Letdown Heat Exchanger Lateral Rigid Support Class 2 CN-ISIN3-1554-1.6 Support (Top of HX) Examine with D01.010.061. Reference PIP C-07-0193. CNM 1201.06.58 C1.F1.40.0108 F01.040.227 1 SWHX-LATERAL NV 1-E-NV-0002 NDE-66 VT-3 NA 0.750 / 0.000 Seal Water Heat Exchanger Lateral Support Rigid Support Class 3 CN-ISIN3-1554-1.6 (Top of HX) Examine with D01.010.062. Reference PIP C-07-0193. CNM 1201.06.50 Q-A C1.Q1.1.0001 1 NC26-3V NC CN-1NC-026 PDI-UT-8 UT SS-CS 1.640/14.000 DE-13-CIRC-Pressurizer Surge Nozzle: Weld 1 NC26-3V is DE-1 §"tv<-01 weld overlay that covers welds 1 PZR-W1 SE and 1 NC26-3. Inspection in outage 2 (EGC 17) CIRCUMFERENTIAL Class 1 does not count in code percentages. The inspection in outage 5 (EGC 20) is part of the 25% of the total population of weld overlay items that are required to be examined during the 10 year interval. The weld inspection in outage 5 (EGC 20) does count in the code percentages (25% )for Appendix Q. C1.Q1.1.0002 1NC173-1V NC CN-1NC-173 PDI-UT-8 UT SS-CS 0.960/6.000 DE-8-CIRC-01 Pressurizer Relief Nozzle: Weld 1 NC173-1V is DE-8-AX-01 weld overlay that covers welds 1 PZR-W3SE and 1NC173-1. Inspection in outage 2 (EGC 17) CIRCUMFERENTIAL Class 1 does not count in code percentages. The inspection in outage 5 (EGC 20) is part of the 25% of the total population of weld overlay items that are required to be examined during the 10 year interval. The weld inspection in outage 5 (EGC 20) does count in the code percentages (25% )for Appendix Q. Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 37 of 38 This report includes all changes through addendum 3CN51-029 Catawba 1, 3rd Interval, 1e 2 (EOC-17) Insp Summary Component ID / Type System ISO/DWG Numbers Procedure Req Mat Sched Thick/Dia Cal Blocks Comments / Historical Data g-A C1.01.1.0003 1 NC190-24V NC CN-1NC-190 PDI-UT-8 UT SS-CS 0.760/4.000 DE-6-CIRC-01 Pressurizer Spray Nozzle: Weld 1 NC190-24V is DE-6-AX-01 weld overlay that covers welds 1 PZR-W2SE and 1 NC190-24. Inspection in outage 2 (EOC 17) CIRCUMFERENTIAL Class 1 does not count in code percentages required (25% for Appendix 0) for the 10 year interval. C1.01.1.0004 1NC227-1V NC CN-1NC-227 PDI-UT-8 UT SS-CS 0.960/6.000 DE-8-CIRC-01 Pressurizer Safety Nozzle (X-Y): Weld 1DE-8-AX-01 1V is weld overlay that covers welds W4ASE and 1 NC227-1. Inspection in outage 2 CIRCUMFERENTIAL Class 1 (EOC 17) does not count in code percentages required (25% for Appendix 0) for the 10 year interval. C1.01.1.0005 1 NC258-1V NC CN-1NC-258 PDI-UT-8 UT SS-CS 0.960 I 6.000 DE-8-CIRC-01 Pressurizer Safety Nozzle (X-W): Weld 1DE-8-AX-01 1V is weld overlay that covers welds 1W4BSE and 1 NC258-1. Inspection in outage 2 CIRCUMFERENTIAL Class 1 (EOC 17) does not count in code percentages required (25% for Appendix 0) for the 10 year interval. C1.01.1.0006 1 NC224-1V NC CN-1NC-224 PDI-UT-8 UT SS-CS 0.960 I 6.000 DE-8-CIRC-01 Pressurizer Safety Nozzle (W-Z): Weld 1DE'-8-AX-01 1V is weld overlay that covers welds 1W4CSE and 1NC224-1. Inspection in outage 2 CIRCUMFERENTIAL Class 1 (EOC 17) does not count in code percentages required (25% for Appendix 0) for the 10 year interval. End of Report STATISTICS ONLY Class 1 109 Class 2 107 Class 3 40 Total by Class 256 Systems 256 Total Count256 Printed 08/21/08 AJH8300 v. 01/19/08 SDQA Cat "C" Catawba 1 8/21/20087:36:13 AM Page 38 of 38 Results of Inspections Performed The results of each examination shown in the final Inservice Inspection Plan (Section 3.0 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 description for the reporting format included in this section of the report.

SUMMARY

ASME Section XI Tables IWB-2500-1 (Class 1), IWC-2500-1 (Class 2), 2500-1 (Class 1 and Class 2), Augmented Requirements 10 NUMBER Unique Identification Number SYSTEM Component System Identification INSP DATE Date of Examination INSP STATUS CLR Clear REC Recordable REP Reportable II\JSP LIMITED Indicates inspection was limited. Coverage obtained is listed. GEO REF Y Yes N No Reflector applies only to UT) RFR (Relief = 'i Yes Request) N No COMMENTS General and / or Detail Description Reportable Indications No reportable condition was detected during EOC17. Refueling Outage EOC 17 (Outage 2) Page 1 of 2 Catawba Unit 1 Revision a Section 4 August 21, 2008 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. 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. Limited Examinations Limitations (i.e. 90% or less of the required examination coverage obtained) identified for examinations associated with this report period are shown below. A relief request will be submitted to seek NRC acceptance of the limited coverage. Reference Subsection 1.3 for additional information. Summary Description of Limitation C1.B3.110.0002 Coverage Limitation (81.70%)

  • C 1.B3.11 0.0003 Coverage Limitation (81.20%)
  • C1.C1.20.0003 Coverage Limitation (30.60%)
  • C1.C1.20.0019 Coverage Limitation (89.40%)
  • C1.C5.21.0002 Coverage Limitation (77.00%) *
  • PIP# C-08-04809 was written to track the corrective actions for limited coverage on UT examinations of welds that were inspected during 1 EOC17 for Unit 1. Refueling Outage EOC 17 (Outage 2) Page 2 of 2 Catawba Unit 1 Revision 0 Section 4 August 21, 2008 DUKE fJRPORATION QUALITY ASSURANCE; CHNICAL SERVICES Scheduleworks Inservice Inspection Database Management System Inspection Results

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9-1 J1-_._...__. ..". , .. ...._,, . . . _ lSI Results through Plan Addendum 3CNS1-029 Insp Insp Insp Geo Summary No Component 10 System Oate Status Limited Ref RFR Comment C1.B10.10.0002 1PZR-W10A NC OS/23/08 CLR N N N MT-08-018 C1.B12,50,0003 1NC-2 NC 06/10/08 CLR N NN Report n/a C1.B13.10.0001 1RPV-INTERIOR NC OS/29/08 CLR N N N VT-08-122 C1.B2.40.0001 1 SGB-W22 NC OS/29/08 REC 99.80% N N UT-08-060 C1.B3.110.0002 1PZR-W2 NC 05/07/08 CLR 81.70% N y UT-08-007 Reference PIP#C-08-04809 Request for Relief to be Filed Later NC 05/07/08 CLR 81.70% y y UT-08-009

Reference PIP#C-08-04809 Request for Relief to be Filed Later C1.B3.110.0003 1 PZR-W3 NC 05/07/08 CLR 81.20% N y UT-08-008 Reference PIP#C-08-04809 Request for Relief to be Filed Later NC 05/07/08 CLR 81.20% N y UT-08-010 Reference PIP#C-08-04809 Request for Relief to be Filed Later C1.B3.120.0002 1PZR-W2 NC 05/07/08 CLR N N N UT-08-005 Printed 8/21/2008 7:39:00 AM AJH8300 v. 01/01/08 SOQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 1 of19 151 Results through PIC' 'dendum 3CN51-029 Insp Insp Insp G, Summary No C1.B3.120.0003 Component 10 1PZR-W3 System NC Date 05/07/08 Status CLR Limited N ReT N RFR N Comment UT-08-006 C1.B3.140.0003 15GB-INLET NC 05/10/08 CLR N N N UT-08-018 C1.B3.140.0004 15GB-OUTLET NC 05/10/08 CLR N N N UT-08-019 C1.B6.10.0001 1 RPV-743-32-01 NC 05/14/08 CLR N N N VT-08-067 C1.B6.10.0002 1 RPV-743-32-02 NC 05/14/08 CLR N N N VT-08-068 C1.B6.10.0003 1 RPV-743-32-03 NC 05/14/08 CLR N N N VT-08-069 C1.B6.10.0004 1 RPV-743-32-04 NC 05/14/08 CLR N N N VT-08-070 C1.B6.10.0005 1 RPV-743-32-05 NC 05/14/08 CLR N N N VT-08-071 C1.B6.10.0006 1 RPV-743-32-06 NC 05/15/08 CLR N N N VT-08-072 C1.B6.10.0007 1 RPV-743-32-07 NC 05/15/08 CLR N N N VT-08-073 C1.B6.10.0008 1 RPV-743-32-08 NC 05/15/08 CLR N N N VT-08-090 C1.B6.10.0009 1 RPV-743-32-09 NC 05/15/08 CLR N N N VT-08-091 C1.B6.1 0.001 0 1 RPV-743-32-10 NC 05/15/08 CLR N N N VT-08-092 C1.B6.10.0011 1 RPV-743-32-11 NC 05/15/08 CLR N N N VT-08-074 Printed 8/21/20087:39:00 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 2 0'19 lSI Results through Pic 'dendum 3CNS1-029 Insp Insp Insp G, Summary No C1.B6.10.0012 Component ID 1 RPV-743-32-12 System NC Date 05/15/08 Status CLR Limited N ReT N RFR N Comment VT-08-075 C1.B6.10.0013 1 RPV-743-32-55 NC 05/15/08 CLR N N N VT-08-076 C1.B6.10.0014 1 RPV-743-32-14 NC 05/15/08 CLR N N N VT-08-0n C1.B6.10.0015 1 RPV-743-32-15 NC 05/19/08 CLR N N N VT-08-096 C1.B6.10.0016 1 RPV-743-32-16 NC 05/19/08 CLR N N N VT-08-097 C1.B6.10.0017 1 RPV-743-32-17 NC 05/19/08 CLR N N N VT-08-098 C1.B6.10.0018 1 RPV-743-32-18 NC 05/19/08 CLR N N N VT-08-099 C1.B6.100.0001 1SGA-MW-X1-Y1 NC OS/23/08 CLR N N N VT-08-104 C1.B6.100.0002 1SGA-MW-X1-Y2 NC OS/23/08 CLR N N N VT-08-105 C1.B6.100.0003 1SGB-MW-Y1-X2 NC OS/23/08 CLR N N N VT-08-106 C1.B6.100.0004 1 SGB-MW-X2-Y2 NC OS/23/08 CLR N N N VT-08-107 C1.B6.100.0005 1 SGC-MW-X1-Y1 NC OS/23/08 CLR N N N VT-08-108 C1.B6.100.0006 1 SGC-MW-X1-Y2 NC OS/23/08 CLR N N N VT-08-109 C1.B6.100.0007 1 SGD-MW-Y1-X2 NC OS/23/08 CLR N N N VT-08-110 Printed 8/21/20087:39:00 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 3 of19 lSI Results through Plar iendum 3CNS1-029 Insp Insp Insp Gl Summary No Component ID System Date Status Limited Ret RFR Comment C1.86.100.0008 1SGD-MW-X2-Y2 NC OS/23/08 CLR N N N VT-08-111 C1.86.180.0001 1RCP-1A-F NC OS/25/08 CLR N N N UT-08-058 C1.86.30.0001 1 RPV-743-31-01 NC 05/14/08 CLR N N N UT-08-033 C1.B6.30.0002 1RPV-743-31-02 NC 05/14/08 CLR N N N UT-08-034 C1.86.30.0003 1 RPV-743-31-03 NC 05/14/08 CLR N N N UT-08-035 C1.86.30.0004 1 RPV-743-31-04 NC 05/14/08 CLR N N N UT-08-036 C1.86.30.0005 1 RPV-743-31-05 NC 05/14/08 CLR N N N UT-08-037 C1.86.30.0006 1 RPV-743-31-06 NC 05/14/08 CLR N N N UT-08-038 C1.B6.30.0007 1RPV-743-31-07 NC 05/14/08 CLR N N N UT-08-039 C1.86.30.0008 1 RPV-743-31-08 NC 05/14/08 CLR N N N UT-08-040 C1.B6.30.0009 1 RPV-743-31-09 NC 05/14/08 CLR N N N UT-08-041 C1.B6.30.0011 1RPV-743-31-11 NC 05/14/08 CLR N N N UT-08-042 C1.86.30.0012 1 RPV-743-31-12 NC 05/15/08 CLR N N N UT-08-043 C1.86.30.0013 1 RPV-743-31-55 NC 05/15/08 CLR N N N UT-08-044 Printed 8/21/20087:39:00 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 4 of 19 lSI Results through Plar 3CNS1-029 Insp Insp Insp G, Summary No Component 10 System Date Status Limited ReT RFR Comment C1.B6.30.0014 1 RPV-743-31-14 NC 05/15/0B CLR N N N UT-OB-045 C1.B6.30.0016 1 RPV-743-31-16 NC 05/15/0B CLR N N N UT-OB-047 C1.B6.30.0017 1 RPV-743-31-17 NC 05/15/0B CLR N N N UT-OB-04B C1.B6.30.0055 1 RPV-743-31-S3 NC 05/15/0B CLR N N N UT-OB-055 C1.B6.30.0056 1 RPV-743-31-S4 NC 05/15/0B CLR N N N UT-OB-056 C1.B6.30.0057 1 RPV-743-31-S5 NC 05/15/0B CLR N N N UT-OB-057 C1.B6.50.0001 1 RPV-743-33-01 NC 05/14/0B CLR N N N VT-OB-07B C1.B6.50.0002 1 RPV-743-33-02 NC 05/14/05 CLR N N N VT-OB-079 C1.B6.50.0003 1 RPV-743-33-03 NC 05/14/08 CLR N N N VT-OB-080 C1.B6.50.0004 1 RPV-743-33-04 NC 05/14/0B CLR N N N VT-OB-OB1 C1.B6.50.0005 1 RPV-743-33-05 NC 05/14/0B CLR N N N VT-OB-OB2 C1.B6.50.0006 1 RPV-743-33-06 NC 05/15/0B CLR N N N VT-OB-OB3 C1.B6.50.0007 1 RPV-7 43-33-07 NC 05/15/0B CLR N N N VT-OB-OB4 C1.B6.50.0008 1 RPV-7 43-33-08 NC 05/15/08 CLR N N N VT-08-093 Printed B/21/200B 7:39:00 AM AJHB300 v. 01/01/0B SDQA Cat "C" Catawba 1 B/21/200B 7:37:39 AM Page 5 of19 lSI Results through PI? idendum 3CNS1-029 Insp Insp Insp C:i. Summary No Component 10 System Date Status Limited ReI RFR Comment C1.B6.50.0009 1 RPV-743-33-09 NC 05/15/08 CLR N N N VT-08-094 C1.B6.50.0010 1 RPV-743-33-1 0 NC 05/15/08 CLR N N N VT-08-095 C1.B6.50.0011 1 RPV-743-33-11 NC 05/15/08 CLR N N N VT-08-085 C1.B6.50.0012 1RPV-743-33-12 NC 05/15/08 CLR N N N VT-08-086 C1.B6.50.0013 1 RPV-743-33-55 NC 05/15/08 CLR N N N VT-08-087 C1.B6.50.0014 1 RPV-743-33-14 NC 05/15/08 CLR N N N VT-08-088 C1.B6.50.0015 1 RPV-743-33-15 NC 05/19/08 CLR N N N VT-08-100 C1.B6.50.00 16 1RPV-743-33-16 NC 05/19/08 CLR N N N VT-08-101 C1.B6.50.0017 1 RPV-743-33-17 NC 05/19/08 CLR N N N VT-08-102 C1.B6.50.0018 1 RPV-743-33-18 NC 05/19/08 CLR N N N VT-08-103 C1.B7.10.0001 1 RPV-CETNA-74 NC 05/28/08 CLR N N N VT-08-117 C1.B7.10.0002 1 RPV-CETNA-75 NC 05/28/08 CLR N N N VT-08-118 C1.B7.10.0003 1 RPV-CETNA-76 NC 05/28/08 CLR N N N VT-08-119 C1.B7.10.0004 1 RPV-CETNA-77 NC 05/28/08 CLR N N N VT-08-120 Printed 8/21/20087:39:00 AM AJH8300 v. 01/01/08 SOQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 6 of 19 lSI Results through Pia 'dendum 3CNS1-029 Insp Insp Insp G Summary No C1.B7.10.0005 Component ID 1 RPV-CETNA-78 System NC Date OS/28/0B Status CLR Limited N ReT N RFR N Comment VT-OB-121 C1.B7.50.0012 1 NC287-MJ1 NC 05/06/0B CLR N N N VT-08-003 C1.B7.50.0013 1NC2B7-MJ2 NC 05/06/0B CLR N N N VT-OB-004 C1.B9.11.0047 1 NC190-19 NC NC 05/07/0B 05/07/0B CLR CLR N N N N N N PT-OB-005 UT-OB-003 C1.B9.11.0048 1 NC190-20 NC NC 05/07/0B 05/07/0B CLR CLR N N N Y N N PT-OB-006 UT-OB-004 C1.B9.32.0001 1NC22-WN9 NC 05/06/08 CLR N N N PT-08-014 C1.C1.1 0.0003 1 ELDHX-SH-FLG NV OS/22/08 CLR N N N UT-08-052 C1.C1.20.0002 1 ELDHX-SH-HD NV OS/22/08 CLR N N N UT-08-053 C1.C1.20.0003 1 ELDHX-HD-FLG NV OS/22/08 CLR 30.60% Y Y UT-08-054 Reference PIP#C-08-04809 Request for Relief to be Filed Later C1.C1.20.0019 1VCT-LH-SH NV 05/14/08 CLR 89.40% y y UT-08-031 Reference PIP#C-08-04809 Request for Relief to be Filed Later C1.C1.20.0020 1VCT-UH*SH NV 05/14/08 CLR 95.80% y N UT-08-032 Printed 8/21/20087:39:00 AM AJH8300 v. 01/01/08 SDQA Cat "C" Page 7 0(19 lSI Results through Pic Idendum 3CNS1-029 Insp Insp Insp (, Summary No C1.C1.30.0007 Component ID 1SGA-W6S System NC Date OS/29/08 Status CLR Limited 96.70% ReT N RFR N Comment UT-08-0S9 C1.C2.11.0004 1VCT-30-2 NV OS/14/08 CLR N N N PT-08-027 C1.C3.10.0001 1 RHRHXA-6-23 NO 04/02/08 CLR N N N PT-08-001 C1.C3.10.0004 1SWHX-SUPP NV OS/21/08 CLR N N N PT-08-037 C1.C3.40.0001 1-R-SV-1512 SV 05/09/08 CLR N N N MT-08-002 C1.C3.40.0002 1-R-SV-1608 SV OS/09/08 CLR N N N MT-08-003 C1.CS.11.0061 1 NOS7-26 NO NO 04/02/08 04/07/08 CLR CLR N N N y N N PT-08-002 UT-08-001 C1.CS.11.0062 1NOS9-12 NO NO 04/02/08 04/07/08 CLR CLR N N N y N N PT-08-003 UT-08-002 C1.C5.21.0001 1N111-8 NI NI OS/10/08 OS/12/08 CLR CLR N N N N N N PT-08-01S UT-08-020 C1.CS.21.0002 1N111-9 NI NI OS/10/08 OS/12/08 CLR CLR N 77.00% N N N y PT-08-016

UT-08-023 Reference PI P#C-08-04809 Request for Relief to be Filed Later .. _._.__.-------_._._-_. __._ _,-_ ,.'..*-_.._._._--_ _ _-_.. Printed 8/21/20087:39:00 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 8 0'19 lSI Results through Pia' 'dendum 3CNS1-029 Insp Insp Insp Co, Summary No C1,CS.21.0003 Component 10 1N111-10 System NI NI Date OS/10/08 OS/12/08 Status CLR CLR Limited N 92.10% ReT N N RFR N N Comment PT-08-017 UT-08-024 C1.CS.21.0011 1 N122-1 NI NI OS/10/08 OS/12/08 CLR CLR N 92.10% N N N N PT-08-018

UT-08-025 C1.CS.21.0012 1 N122-2 NI NI OS/10/08 OS/12/08 CLR CLR N N N N N N PT-08-019 UT-08-021 C1.CS.21.0013 1 N122-3 NI NI 05/10/08 OS/12/08 CLR CLR N N N N N N PT-08-020 UT-08-022 C1.C5.30.0011 1N1206-2 NI OS/10/08 CLR N N N PT-08-021 C1.C5.30.0012 1 N1206-3 NI OS/10/08 CLR N N N PT-08-022 C1.CS.30.0013 1N1206-4 NI OS/10/08 CLR N N N PT-08-023 C1.CS.30.0014 1 N1206-S NI OS/10/08 CLR N N N PT-08-024 C1.CS.30.0022 1 NV100-3 NV OS/16/08 CLR N N N PT-08-031 C1.C5.30.0023 1NV100-4 NV OS/16/08 CLR N N N PT-08-032 C1.CS.30.0024 1NV100-9 NV 05/16/08 CLR N N N PT-08-033 Printed 8/21/20087:39:00 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 90f19 lSI Results through pi -1dendum 3CNS1-029 Insp Insp Insp c.. Summary No Component 10 System Date Status Limited Ret RFR Comment C1.CS.30.002S 1 NV100-1 0 NV OS/16/08 CLR N N N PT-08-034 C1.CS.30.0026 1NV100-11 NV OS/16/08 CLR N N N PT-08-03S C1.C5.30.0027 1 NV1 00*12 NV OS/16/08 CLR N N N PT-08-036 C1.CS.30.0028 1NV109-19 NV OS/06/08 CLR N N N PT-08-007 C1.CS.30.0029 1 NV1 09-20 NV OS/06/08 CLR N N N PT-08-009 C1.CS.30.0030 1 NV109-23 NV OS/06/08 CLR N N N PT-08-010 C1.CS.30.0031 1 NV109-24 NV OS/06/08 CLR N N N PT-08-011 C1.CS.30.0032 1 NV109-2S NV OS/06/08 CLR N N N PT-08-012 C1.CS.30.0033 1 NV109-26 NV OS/06/08 CLR N N N PT-08-013 C1.CS.S1.002S 1CF41-1 CF OS/11/08 CLR N N N MT-08-004 CF OS/12/08 CLR N Y N UT-08-026 C1.CS.S1.0026 1 CF38-1 CF OS/11/08 CLR N N N MT-08-00S CF OS/12/08 CLR N y N UT-08-029 C1.CS.S1.0029 1SGD*W260 CF OS/13/08 CLR N N N MT-08-006 CF OS/14/08 CLR N N N UT-08-030 .*",,___,,,,<_."""'_""_. _ ..._._..._ ...._,__ ....'"'.,,.. __,_,..'........_,,...,,__", "'.<__".._,.....,,...""'......,,. ....._ **,"<<,,.. 

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__ ......M'___Printed 8/21/2008 7:39:00 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 10 of 19 lSI Results through Plar iendum 3CNS1-029 Insp Insp Insp G. Summary No C1.C5.51.0048 Component 10 1SM39-35 System SM SM Oate OS/20/08 OS/21/08 Status CLR CLR Limited N N ReT N N RFR N N Comment MT-08-017 UT-08-051 C1.C5.51.0055 1SV30-5 SV SV 05/15/08 05/15/08 CLR CLR N N N Y N N MT-08-015 UT-08-050 C1.C5.51.0056 1 SV33-7 SV SV 05/08/08 05/08/08 CLR CLR N N N Y N N MT-08-001 UT-08-011 C1.C5.61.0001 1 CA 100-1 CA CA 05/13/08 05/13/08 CLR CLR N N N N N N MT-08-007 UT-08-027 C1.C5.61.0002 1 CA 100-13 CA CA 05/13/08 05/13/08 CLR CLR N N N N N N MT-08-008 UT-08-028 C1.C5.61.0012 1CA88-2 CA CA 05/15/08 05/15/08 CLR CLR N N N N N N MT-08-016 UT-08-049 C1.C5.70.0009 1 CA109-1 CA 05/11/08 CLR N N N PT-08-025 C1.C5.70.001O 1CA109-11 CA 05/11/08 CLR N N N PT-08-026 C 1.C5.70.0015 1 CA 122-18 CA 05/16/08 CLR N N N PT-08-028 __Y"""""""_" __ 

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........ ...._ ......_-_..-_....Printed 8/21/20087:39:00 AM AJH8300 v. 01/01/08 SOQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 11 of 19 lSI Results through PI? 'rJdendum 3CNS1-029 Insp Insp Insp u. Summary No Component ID System Date Status Limited ReI RFR Comment C1.C6.20.0003 1 NO-33 NO 04/02/08 CLR N N N PT-08-004 C1.C6.20.0005 1 NI-1 OB NI 05/16/08 CLR N N N PT-08-030 C1.C6.20.0009 1 NI-150B NI 05/16/08 CLR N N N PT-08-029 C1.01.10.0003 10GEJWSTPA-SUPPORT KO 06/01/08 CLR N N N VT-08-126 C1.01.10.0011 1 CRACCA-SUPPORT YC 03/08/07 CLR N N N VT-07-661 C1.01.10.0012 1 EVAPC-SUPPORT YC 03/08/07 CLR N N N VT-07-662 C1.01.10.0016 1 RHRHXA-LATERAL NO 06/25/07 CLR N N N VT-07-663 C1.01.10.0017 1 LOHX-LATERAL NV 06/26/07 CLR N N N VT-07-664 C1.01.10.0018 1 SWHX-LA TE RAL NV 06/25/07 CLR N N N VT-07-665 C1.F1.10.0001 1-R-NC-2160 NC 05/08/08 CLR N N N VT-08-016 C1.F1.11.0001 1-R-NC-1066 NC 05/17/08 REC N N N VT-08-064 C1.F1.11.0002 1-R-NC-1309 NC 06/03/08 CLR N N N VT-08-123 C1.F1.11.0005 1-R-NI-1255 NI 05/08/08 CLR N N N VT-08-021 C1.F1.11.0010 1-R-NV-1493 NV 05/08/08 CLR N N N VT-08-020 Printed 8/21/2008 7:39:00 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 12 of19 lSI Results through Pip 'ddendum 3CNS1-029 Insp Insp Insp Summary No Component ID System Date Status Limited ReI RFR Comment C1.F1.12.0009 1-R-NC-129S NC 06/12/0S REC N N N VT-OS-127 C1.F1.12.0010 1-R-NC-1093 NC 05/0S/0S CLR N N N VT-OS-017 C1.F1.12.0025 1-R-NV-2217 NV 05/0S/0S CLR N N N VT-OS-01S C1.F1.20.0001 1-R-CA-106S CA 05/0S/0S CLR N N N VT-OS-D24 C1.F1.20.0002 1-R-CA-1070 CA 05/0S/0S REC N N N VT-08-025 C1.F1.20.0060 1-R-NS-0069 NS 05/13/08 CLR N N N VT-08-054 C1.F1.20.0061 1-R-NS-0074 NS 05/09/08 CLR N N N VT-08-026 C1.F1.20.0064 1-R-NS-0020 NS 05/07/08 CLR N N N VT-08-005 C1.F1.20.0065 1-R-NS-0021 NS 05/07/0S CLR N N N VT-08-006 C1.F1.20.0083 1-R-NV-1325 NV 05/12/08 CLR N N N VT-08-044 C1.F1.20.0084 1-R-NV-1326 NV 05/12/08 CLR N N N VT-08-050 C1.F1.20.0109 1-R-NV-0320 NV 05/07/08 CLR N N N VT-08-007 C1.F1.20.0129 1-R-SV-1512 SV 05/0S/0S CLR N N N VT-OS-015 C1.F1.20.0130 1-R-SV-1608 SV 05/08/08 CLR N N N VT-08-012 "_._.._ __.._._--_." ,,, __._-,, ,, ,,, ." "-_._----_. __ _-.-.,, __.._.__ _._--._----_._,_ _ -,---_. Printed 8/21/200S 7:39:00 AM AJHS300 v. 01/01/08 SDQA Cat "cn Catawba 1 S/21/2008 7:37:39 AM Page 130'19 lSI Results through Plar 3CNS1-029 Insp Insp Insp 6. Summary No Component ID System Date Status Limited ReT RFR Comment C1.F1.21.0003 1-R-CA-1662 CA 05/08/08 CLR N N N VT-08-019 C1.F1.21.0004 1-R-CA-1668 CA 05/09/08 CLR N N N VT-08-031 C1.F1.21.0017 1-R-N 1-0330 NI 05/13/08 CLR N N N VT-08-055 C1.F1.21.0018 1-R-NI-1422 NI 05/12/08 CLR N N N VT-08-049 C1.F1.21.0056 1-R-NV-1317 NV 05/12/08 CLR N N N VT-08-052 C1.F1.21.0057 1-R-NV-1515 NV 05/12/08 CLR N N N VT-08-048 C1.F1.21.0058 1-R-NV-1568 NV 05/12/08 CLR N N N VT-08-046 C1.F1.21.0084 1-R-NV-0515 NV 05/07/08 CLR N N N VT-08-009 C1.F1.21.0085 1-R-NV-0516 NV 05/07/08 CLR N N N VT-08-010 C1.F1.21.0086 1-R-NV-0438 NV 05/07/08 CLR N N N VT-08-008 C1.F1.21.0348 1-R-NS-1315 NS OS/25/08 CLR N N N VT-08-112 C1.F1.21.0358 1-R-NS-1314 NS OS/25/08 CLR N N N VT-08-113 C1.F1.22.0001 1-R-CA-1066 CA 05/12/08 CLR N N N VT-08-047 C1.F1.22.0002 1-R-CA-1072 CA 05/08/08 CLR N N N VT-08-023 Printed 8/21/2008 7:39:00 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 140'19 lSI Results through PI, ',dendum 3CNS1-029 Insp Insp Insp L Summary No Component ID System Date Status Limited ReI RFR Comment C1.F1.22.0003 1-R-CA-1079 CA 05/08/08 CLR N N N vr-08-022 C1.F1.22.0007 1-R-CF-1017 CF 05/12/08 CLR N N N vr-08-045 C1.F1.22.0039 1-R-SA-1510 SA 05/09/08 CLR N N N vr-08-040 C1.F1.22.0044 1-R-SM-1578 SM 05/08/08 CLR N N N vr-08-013 C1.F1.22.0045 1-R-SM-1581 SM 05/08/08 CLR N N N vr-08-014 C1.F1.30.0013 1-R-KC-0454 KC 05/08/08 CLR N N N vr-08-035 C1.F1.30.0014 1-R-KC-0455 KC 05/08/08 REC N N N vr-08-039 C1.F1.30.0015 1-R-KC-0456 KC 05/08/08 CLR N N N vr-08-036 C1.F1.30.0016 1-R-KC-0325 KC 05/09/08 CLR N N N vr-08-034 C1.F1.30.0017 1-R-KC-0326 KC 05/08/08 CLR N N N vr-08-033 C1.F1.30.0018 1-R-KC-0339 KC 05/09/08 CLR N N N vr-08-037 C1.F1.30.0019 1-R-KC-0674 KC 05/09/08 CLR N N N vr-08-038 C1.F1.30.0020 1-R-KC-0151 KC 05/09/08 CLR N N N vr-08-027 C1.F1.30.0021 1-R-KC-0152 KC 05/09/08 CLR NN N vr-08-028 ..,,,,",",,,..,_,,- ..__,,,,....,____"",**__.*,,.:.*. __**,,,,,,.,r'_'"''''''''''''''_ N...,.","""_// ...",..."",.... .. 

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Printed 8/21/20087:39:00 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 150'19 lSI Results through PI" 'dendum 3CNS1-029 Insp Insp Insp (;. Summary No C1.F1.30.0022 Component ID 1-R-KC-0153 System KC Date 05/09/08 Status CLR Limited N ReT N RFR N Comment VT-08-030 C1.F1.30.0023 1-R-KC-0164 KC 05/09/08 CLR N N N VT-08-041 C1.F1.30.0024 1-R-KC-0 165 KC 05/09/08 CLR N N N VT-08-042 C1.F1.30.0025 1-R-KC-0386 KC 05/09/08 CLR N N N VT-08-029 C 1.F1.30.0055 1-R-KD-0116 KD 05/26/08 CLR N N N VT-08-116 C1.F1.30.0062 1-R-LD-0075 LD 05/26/08 CLR , N N N VT-08-114 C1.F1.30.0067 1-R-RN-0072 RN 05/16/08 CLR N N N VT-08-057 C1.F1.30.0075 1-R-RN-0074 RN 05/16/08 CLR N N N VT-08-058 C1.F1.30.0076 1-R-RN-0075 RN 05/17/08 CLR N N N VT-08-059 C1.F1.30.0077 1-R-RN-0078 RN 05/17/08 CLR N N N VT-08-065 C1.F1.30.0083 1-R-RN-0285 RN 05/17/08 CLR N N N VT-08-060 C1.F1.30.0084 1-R-RN-0288 RN 05/16/08 CLR N N N VT-08-061 C1.F1.30.0088 1-R-SA-0027 SA 05/07/08 REC N N N VT-08-011 C1.F1.30.0097 1-R-YC-0045 YC 05/09/08 CLR N N N VT-08-043 Printed 8/21/20087:39:01 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 160(19 lSI Results through Pla r '1endum 3CNS1-029 tnsp tnsp tnsp <:. Summary No Component tD System Date Status Limited ReI RFR Comment C1.F1.31.0003 1-R-KC-1090 KC 05/12/08 CLR N N N VT-08-051 C1.F1.31.0005 1-R-KC-1562 KC 05/12/08 CLR N N N VT-08-053 C1.F1.31.0014 1-R-RN-0325 RN 05/17/08 CLR N N N VT-08-062 C1.F1.31.0017 1-R-RN-0327 RN 05/17/08 CLR N N N VT-08-063 C1.F1.32.0005 1-R-FD-0002 FD 06/08/08 CLR N N N VT-08-128 C1.F1.32.0006 1-R-KC-0448 KC 05/09/08 CLR N N N VT-08-032 C1.F1.32.0013 1-R-KD-00 13 KD OS/26/08 CLR N N N VT-08-115 C1.F1.40.0013 1 LDHX-SUPPORT NV 06/26/07 CLR N N N VT-07-666 C1.F1.40.0016 1 RHRA-SKI RT ND 06/25/07 CLR N N N VT-07-667 C1.F1.40.0023 1 SWHX-SUPPORT NV 06/25/07 CLR N N N VT-07-668 C1.F1.40.0024 1 NSHXA-SUPPORT NS 06/25/07 CLR N N N VT-07-669 C1.F1.40.0025 1 NSHXA-RESTRAINT NS 06/25/07 CLR N N N VT-07-670 C1.F1.40.0091 1 FWST-SUPPORT FW 03/15/07 CLR N N N VT-07-671 C1.F1.40.0094 1CRACCA-SUPPORT YC 03/08/07 CLR N N N VT-07-672 Printed 8/21/20087:39:01 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 170(19 lSI Results through PI, 1dendum 3CNS1-029 Insp Insp Insp C. Summary No Component ID System Date Status Limited ReI RFR Comment C1.F1.40.0095 1 EVAPC-SUPPORT YC 03/08/07 CLR N N N VT-07-673 C1.F1.40.0102 1 RPV-CROM NC 06/10/0B REC N N N VT-08-129 C1.F1.40.0103 1RHRPA-LATERAL NO 06/25/07 CLR N N N VT-07-674 C1.F1.40.0104 1 NSPA-LATERAL NS 06/26/07 CLR N N N VT-07-675 C1.F1.40.0105 1 NSPAM-LATERAL NS 06/26/07 CLR N N N VT-07-676 C1.F1.40.0106 1 RHRHXA-LATERAL NO 06/25/07 CLR N N N VT-07-677 C1.F1.40.0107 1 LOHX-LATERAL NV 06/26/07 CLR N N N VT-07-678 C1.F1.40.0108 1 SWHX-LATERAL NV 06/25/07 CLR N N N VT-07-679 C1.G6.2.0001 1 PZR-MANWA Y NC 05/13/08 CLR N N N VT-08-056 C1.G9.1.0019 1 RPV-743-31-03 NC 05/15/0B CLR N N N MT-OB-009 C1.G9.1.0020 1 RPV-743-32-03 NC 05/15/08 CLR N N N MT-08-010 C1.G9.1.0021 1RPV-743-31-07 NC 05/15/08 CLR N N N MT-08-011 C1.G9.1.0022 1 RPV-7 43-32-07 NC 05/15/08 CLR N N N MT-08-012 C1.G9.1.0023 1 RPV-743-31-55 NC 05/15/08 CLR N N N MT-OB-013 ......:._

..._..",""'_...,_"'V_"_..__.""'__....y.. ...;'..>>>(_""- ....'____,'"'...._ ........_,, ** )O<__....._ ......:'I'_.....'*..,.....,.......,v.....,,_...., .._:0'_""_"""_. _,__" ,,.......__........_ Printed 8/21/20087:39:01 AM AJH8300 v. 01/01/08 SDQA Cat "C" Catawba 1 8/21/20087:37:39 AM Page 180(19 5.0 Owner's Report for Repair I 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. The NIS-2 forms included in this section were completed for work performed during this report period. The individual work request documents and manufacturers' data reports are on file at Catawba Nuclear Station. Refueling Outage EOC 17 (Outage 2) Page 1 of 1 Catawba Unit 1 Revision 0 Section 5 August 21, 2008 Work Order Code Class Sys MOD No. Description of Work Repair, Replacement Flaw Indication MaintilSI (*Yes No) Owner Final ANII Final 1722488-24 A NC CD100708 Valve 1NC27 Replacement No 7/29/2008 7/29/2008 1722488-26 A NC CD100708 Bolting for 1 NC27 Replacement No 8/18/2008 8/18/2008 1722491-29 A NC CD100708 Bolting for 1 NC29 Replacement No 8/18/2008 8/19/2008 1722491-34 A NC CD100708 .Valve 1 NC29 Replacement No 7/29/2008 7/29/2008 1763327-08 A NC CD101299 Spectacle Flange 1 NC005 New No 7/16/2008 7/26/2008 1763328-09 A NC CD101299 Valve 1 NC-95 New No 8/5/2008 8/11/2008 1763330-08 A NC CD101299 Spectacle Flange 1 NC20 New No 7/15/2008 7/29/2008 1771085-03 A NC NA Valve 1 NC-001 Replacement No 8/5/2008 8/11/2008 1771086-05 A NC NA Valve 1 NC002 Replacement No 7/16/2008 7/29/2008 1771088-05 A NC NA Valve 1 NC-003 Replacement No 8/5/2008 8/18/2008 1787830-08 A NC CD101299 Spectable Flange 1 NC1 06 New No 7/15/2008 7/26/2008 1809977-04 A NI NA Seal Weld for 1 NI-19 Replacement No 6/23/2008 7/16/2008 1811290-02 A NI NA Seal Weld for 1 NI352 Replacement No 6/23/2008 7/17/2008 1815746-03 A NC NA Reactor Vessel Conoseal Replacement No 7/30/2008 8/1/2008 1027414-13 B NC NA Bolting for NC Pump Motor Cooler Replacement No 2/18/2008 2/25/2008 1124553-10 B CA CD100628 Reroute CAlCF Piping Replacement No 7/28/2008 7/29/2008 1704208-01 B BB CE101645B Valve 1BB16 Replacement No 7/1/2008 7/17/2008 1704211-02 B BB CE101645 Valve 1 BB155 Replacement No 6/23/2008 7/23/2008 1709899-01 B NV NA Bonnet Bolt for 1 NV-171 Replacement No 1/23/2008 1/29/2008 1709900-01 B NV NA Bonnet Bolt for 1 NV-160 Replacement No 1/23/2008 1/29/2008 1709902-01 B NV NA Bonnet Bolt for 1 NV-156 Replacement No 2/5/2006 2/6/2008 1709903-01 B NV NA Bonnet Bolt for 1 NV-471 Replacement No 3/28/2007 3/28/2007 1709906-01 B NV NA Bonnet Bolt for 1 NV-491 Replacement No 2/5/2008 2/6/2008 1713403-02 B NV NA Valve 1 NV-151 Replacement No 7/1/2008 7/17/2008 1713948-01 B NV NA Bonnet Bolt for 1 NV-170 Replacement No 1/23/2008 1/29/2008 1720069-01 B BB CE101645 Valve 1 BB002 Replacement No 7/16/2008 7/26/2008 1720070-01 B BB CE101645 Valve 1 BB153 Replacement No 7/1/2008 7/21/2008 1730565-01 B CA NA Seal Weld for 1CA190 Replacement No 6/23/2008 7/16/2008 1733958-02 B NV NA Bonnet Bolt for 1 NV-176 Replacement No 5/30/2007 6/26/2007 1735562-01 B SM NA Valve 1SM-19 Replacement No 8/5/2008 8/12/2008 1736990-01 B NV CE101049 Valve 1 NV325 Replacement No 7/1/2008 7/17/2008 1748158-35 B NI CD101308 Install Accumulator for 1 NI185A New No 8/5/2008 8/12/2008 1755870-12 B BB CD100646 Valve 1BB17 Replacement No 7/7/2008 7/28/2008 1762801-20 B NI CD10108 Install Accumulator for 1 NI184B New No 8/5/2008 8/12/2008 1765966-27 B CF CD100628 Piping Reroute Replacement No 7/16/2008 7/26/2008 1766314-08 B NI CD100870 Pressure Breakdown Orifices Add No 6/12/2008 7/16/2008 1766930-01 B NS CE101401 Valve 1 NS-36 Replacement No 6/23/2008 7/17/2008 1766949-01 B NS CE101401 Valve 1 NS-45 Replacement No 6/23/2008 7/21/2008 1766950-01 B NS CE101401 Valve 1 NS-61 Replacement No 6/23/2008 7/14/2008 1766951-01 B NS CE101401 Valve 1 NS-64 Replacement No 6/23/2008 7/22/2008 1768839-09 B BB CD100672 Reroute BB Piping Replacement No 7/30/2008 7/31/2008 1768840-09 B BB CD100673 Valve 1 BB-006 Replacement No 8/5/2008 8/6/2008 1770026-02 B NV NA Valve 1 NV-232 Replacement No 7/1/2008 7/17/2008 1771689-06 B KC NA Bolting for KC HX 1B Replacement No 5/27/2008 5/30/2008 1772503-01 B NI NA NI Pump "1A" Oil Cooler Bolting Replacement No 9/18/2007 9/20/2007 1791045-05 B NV CD101639 NV Piping Replacement No 6/23/2008 7/16/2008 1811994-01 B NV NA Bolting for 1 NVFE5440 Replacement No 6/23/2008 7/23/2008 1106655-58 NF RN CD500091 SIR 1-R-RN-0058 Replacement No 8/18/2008 8/18/2008 1106656-47 NF RN CD500091 1-R-RN-3195 Pipe Clamp Replacement No 7/7/2008 7/30/2008 1106656-79 NF RN CD500091 SIR 1-R-RN-0070 Replacement No 8/7/2008 8/7/2008 1110826-25 NF RN CD500091 SIR 1-R-RN-3312 New No 8/11/2008 8/18/2008 1110843-25 NF RN CD1 001 06 SIR 1-R-RN-617 Replacement No 5/30/2007 7/3/2007 1110843-61 NF RN CD100106 U Bolt for 1-R-RN-0861 Replacement No 5/30/2007 7/5/2007 1121776-08 NF NV 18003/00 NV Piping New No 7/24/2007 7/31/2007 1122701-29 NF NB 18003/00 NB Supports Replacement No 7/1/2008 7/29/2008 1122793-29 NF NB !8003/00 SIR 1-R-NB-265/267/268 Replacement No 8/5/2008 8/18/2008 1124553-34 NF CF CD100628 CF Supports Replacement No 7/1/2008 7/29/2008 1124553-38 NF CA CD100628 SIR 1-R-CA-1615/1706 Replacement No 7/16/2008 7/29/2008 1130942-20 NF RN CD100106 SIR 1-R-RN-635 Replacement No 6/12/2007 7/5/2007 1130942-21 NF RN CD100106 SIR 1-R-RN-642 Replacement No 6/4/2007 7/5/2007 1703242-01 NF KC NA SIR 1-R-KC-0811 Replacement No 2/13/2007 2/14/2007 1723978-15 NF RN CD200411 SIR 1-R-RN-394 Replacement No 10/23/2007 11/6/2007 1748158-57 NF NI CD101308 SIR 1-R-NI-360 Replacement No 7/1/2008 7/22/2008 1748646-60 NF RN CD100417 SIR 1-R-RN-130/340/129 Replacement No 7/23/2008 7/31/2008 1748646-69 NF RN CD100417 SIR 1-R-RN-338 Replacement No 7/15/2008 8/1/2008 1762801-15 NF NI CD101308 SIR 1-R-NI-362 Replacement No 8/5/2008 8/18/2008 1765966-33 NF CF CD100628 SIR 1-R-CF-1745/1778 Replacement No 7/16/2008 7/29/2008 1766322-08 NF NI CD101136 SIR 1-R-NI-1061/1063 Replacement No 8/5/2008 8/18/2008 1812000-01 NF NI NA SIR 1-A-NI-4147 Replacement No 6/3/2008 6/10/2008 1812001-01 NF SM NA SIR 1-R-SM-1542 Replacement No 5/31/2008 6/10/2008 1812175-01 NF FW NA SIR 1-R-FW-0001 Replacement No 6/5/2008 6/10/2008 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/29/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 D Shared (specifyUnitsD ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. WorkPerfonnedBy Duke Power Company 3a Work Order # 1722488-24 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100708 Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built Corrected, Removed or Installed Installed A Pipe/Fittings NA NA NA 4" Pipe-SA376 4" 90 ell-SA403 NA No B Pipe Welds Duke Energy C-1NC 126 1NC46-3, 10,28,29,30 2008 Installed Yes C Valve Fisher 6306294 3919 Valve tag 1NC27 1979 Removed Yes D Valve Fisher 18059881 7543 Valve tag 1NV27 2008 Installed Yes E ----F Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 81/2in. x II in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace Valve I NC27_ Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure rgJ Other 0 Exempt 0 Pressure 2252 psig Test Temp. 556.2 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) Signed . CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A TECH SPEC II Date ijZ 9 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 Nand employedJ:>y HSB I AND I of Connecticut have inspected the components described in this Owners Report during the period 1-9-06 to /42. .68 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 AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners 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. ns ctor's Signature Commissions NC-- eJ 1jY/i Date 7 -1.--'1 ,20 ----Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/18/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specifyUnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1722488-26 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100708 Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed

Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bolting NA NA NA Hex Nuts-SA 194 for 1 NC27 valve bonnet NA No -----B C D E F -Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn oflists, sketches, or drawings may be used, provided (1) size is 81/2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Install 1 NC27 Valve Operator_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [;8J Pressure psig Test Temp. deg.F. 9. Remarks _ Code Cases _NONE_Pressure test completed on work order 1722488-24. (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the AS ME Code, Section XI. Type Code Symbol Stamp N/A N/A Signed / adJ£ d pUZ:?l TECH SPEC II Date gIl Y , Expiration Date NI A CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Ii c and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 5_21 -<2Z= to 'j? -0 g and state that to the best of my knowledge and belief, the Owner has perfonned examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. 

.. 7 :rNH Inspector's ConumsslOns tv L /9-7 Date r-IY ,20 JtJ 8"" Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/18/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006 2.Plant CATAWBA NUCLEAR STATION 2a Unit [:g] 1 02 03 0 Shared (specifyUnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1722491-29 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100708 Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built Corrected, Removed or Installed Installed A Bolting NA NA NA Hex Nuts-SA194 for valve 1NC29 NA No B ----------C D E F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x II in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work InstalllNC29 Valve Operator_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt  Pressure psig Test Temp. deg.F. 9. Remarks Code Cases test completed on work order 1722491-34. (Applicable Manufacturers Data Records to be attached)

CERTIFICATE OF COMPLIANCE We certifY that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A TECH SPEC II Date f/L& Signed I tzd?bd 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 IY c and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 5"-2..J -0to tJ -/9 -0 lr and state that to the best of my knowledge and belief, the Owner has perfonned examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, 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. .. ff Commissions LII ( / C/ 2 7 r /)/ A Inspector's Signature Date 1'-/1 ,20Y S-Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/29/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1722491-34 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100708 Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement C---,

Column 1 Column 2 Column 3 Column 4 NB Number NA Column 5 Column 6 Column 7 Corrected, Removed or Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number Other Identification (Size) Year Built A Pipe/F i ttings NA NA 4" Pipe-SA376 4" 90 ell-SA403 NA Installed No B Pipe Welds Duke Energy C-1NC 126 lNC44-3, 10,23,24,25 2008 Installed Yes C Valve Fisher 6306296 3921 Valve tag 1NC29 1979 Removed Yes 0 Valve Fisher 18059882 7545 Valve tag 1NC29 2008 Installed Yes E ----F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x 11 in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace Valve INC29 Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure Other D Exempt D Pressure 2252 psig Test Temp. 556.2 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A TECH SPEC Date --.2/n Signed e;tf 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 I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 4-q -08 to 7'2-C)--D e and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 cOilllected with this inspection. Cammi"io,", NL'l7B 1}4A pector's Signature Date) -2....C)_ ,20_0CO_ Revision 6 I ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/16/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1763327-08 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD101299 Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Pipe/Fittings NA NA NA 2" Pipe-SA376 NA No B Pipe Welds Duke Energy C-1NC 126 1NC50-9 1NC50-36 2008 Installed Yes C Valve Anderson Greenwood 128423 2314 Valve tag 1NC005 1994 Removed Installed Yes Yes D Valve Flowserve 58BKP 2089 Valve tag 1NC005 2008 E ----F Revision 6 ASME Section XI Fonn NIS-2 (Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (l) size is 81/2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Install Spectacle Flanges_ Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure [gJ Other D Exempt 0 Pressure 2252 psig Test Temp. 556.2 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the AS ME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A TECH SPEC II Date ,20J2L 7/1/, Signed 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 N C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period Z* 7-f" to 7 -2( . o'f and state that to the best of my knowledge and belief, the Owner has perfonned examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, 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 Commissions 77 L AI /-l Date _7 -2. ,20'p 3" Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/5/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit [gJ 1 02 03 0 Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1763328-09 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD101299 Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement CColumn I Column 2 Column 3 Column 4 NB Number NA Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number Other Identification (Size) 2" Pipe-SA376 Year Built A Pipe/Fittings NA NA NA No B Pipe Welds Duke Energy C-1NC 126 1NC41-41 1NC41-47 2008 Installed Yes C Valve Anderson Greenwood N200234 2364 Valve tag 1NC-95 1994 Removed Installed Yes Yes D Valve Flowserve 60-BKP 2087 Valve tag 1NC-95 2008 E ----F Revision 6 ASME Section XI Manual Fonn NIS-2 (Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn 7. Description of Work Install Spetacle Flanges Loop "B"_ 8. Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure [g] Other 0 Exempt 0 Pressure 2252 psig Test Temp. 556.2 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the AS ME Code, Section XI. Type Code Symbol Stamp N/A Signed d TECH SPEC II Date-* Expiration Date N/A ,20 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 '" c. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 9* 1 to X -1/-4 Y and state that to the best of my knowledge and belief, the Owner has perfonned examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, 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. Comm;,,'o", II C 1'1' >> 1: N " Date r-II Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY la Date 7/15/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit [g] 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1763330-08 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD101299 Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C A B Column 1 Name of Component Valve Valve Column 2 Name of Manufacturer Anderson Greenwood Flowserve Column 3 Manufacturer Serial Number 128423 6lBKP Column 4 NB Number 2314 2089 Column 5 Other Identification (Size) Valve tag 1NC20 Valve tag INC20 Column 6 Year Built 1994 2008 Column 7 Corrected, Removed or Installed Removed Installed Column 8 ASME Code Stamped (yes or no) Yes Yes C Pipe Welds Duke Energy C-INC 126 1 NC73-11 1 NC73-20 2008 Installed Yes 0 Pipe/Fittings NA NA NA 2" Pipe-SA376 NA Installed No E --F --Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8U2in. x 11 in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Install Spectable Flanges_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure r:8J Other D Exempt D Pressure 2252 psig Test Temp. 556.2 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Signed "" TECH SPEC II Date 7#S Expiration Date N/A CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of .IV c and employed by "S8 I AND I Company of Connecticut have inspected the components described in this Owners Report during the period '2-2 f 9-cY 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 measure described in this Owners 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 ComrmsslOns .N c J <;J."2 7 z.: II'." ,oJ Date -"Z. 9_ ,20_*J 8'""' Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMP ANY 1a Date 8/5/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1771085-03 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 dentification of -' --

Column 1 Name of Component Valve Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Removed Column 8 ASME Code Stamped (yes or no) Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Dresser BS-2865 NA Valve tag INC-OOl 1979 Yes B Valve Dresser BS-2867 NA Valve tag 1 NC-OOl 1979 Installed Yes C --------D E F Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x II in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace Valve INC-OOI Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure Other D Exempt 0 Pressure 2248 psig Test Temp. 557.1 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date NI A Signed '" TECH SPEC II Date *-__,20 (J " 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 f\J C and employed by USB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period )_ y -l2y to zt_7_ 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 measure described in this Owners 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. 

.L A Inspector's ommlSSlons  19-7) -/f Date:l-7 ,20_&8 Revision 6 ASME Section XI Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/16/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006
2. Plant CAT A WBA NUCLEAR STATION 2a Unit L8J 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 Work Performed By Duke Power Company 3a Work Order # 1771086-05 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 Identification of ComlJonents RelJaired or Reolacement C----, Column 1 Column 2 Column 3 Column 4 NB Number NA Column 5 Column 6 Column 7 Corrected, Removed or Installed Removed Column 8 ASME Code Stamped (vesorno)

Name of Component Name of Manufacturer Manufacturer Serial Number Other Identification (Size) Year Built A Valve Dresser BS02866 Valve tag 1NC-02 1972 Yes B Valve Dresser BS2869 NA Valve tag 1NC-02 1980 Installed Yes C -----D ---E F Revision 6 AS ME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 8112in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure Other D Exempt D Pressure 2248 psig Test Temp. 551.1 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date NI A Signed ja(,.&ll o? a;:,sq TECH SPEC II Date -2/1-' ,20 DO' 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 N c. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 1"-f to 7-2*.'1-0 r and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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. £22;/ C .. Inspector's Signature ommlSSlOns l2 c / 7 7 7" k* .,l./ Date _7 _'Z-f _ ,20_() '8' Revision 6 AS ME Section XI Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section 1. Owner DUKE POWER COMPANY 1a Date 8/5/08 Sheet 1 of Address 526 S. CHURCH STREET. CHARLOTTE N.C.

2. Plant CATAWBA NUCLEAR STATION 2a Unit [g] 1 02 03 0 Shared (specify UnitsO Address 4800 CONCORD RD. YORK, S.C. Work Perfonned By Duke Power Company 3a Work Order #

Address 526 S. Church S1. Charlotte, N.C. Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN Expiration Date NI4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda Identification of Comoonents Reoaired or Reol ---------------, Column Column Column Column Column Column Column Column Corrected, ASME Name of Year Name of Manufacturer Other Identification (Size) NB Removed or Code Component Manufacturer Serial Number Built Stamped Installed Number (yes or no) A Valve Dresser YesNA Valve tag 1NC-3 RemovedValve B Dresser Installed Yes NA Valve tag 1NC-3 C Bolting Na No NA Rod-SA193 Hex Nuts-SA NA Installed NA D --E --F --Revision ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (I) size is 8112in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace Valve I NC-003_ Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure Other 0 Exempt 0 Pressure 2248 psig Test Temp. 557.1 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date N/A Certificate of Authorization No. N/A Signed A.h 01 g.,t{ TECH SPEC II Date $ ,200 r 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 1\1 c. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period t -} 5 -iJ"ir to 9'-} r -02' 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 measure described in this Owners 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 7 T 41 Ii-? 2 4 Inspector's Signature Date y-JY_ ,20J}?r _ Revision 6 I ASME Section XI Manual . Section E Exhibit A FORM NIS-2 OWNER'S REPQRT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/15/08 Sheet 1 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STA nON 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1787830-08 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD101299 Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C A B Column 1 Name of Component Valve Valve Column 2 Name of Manufacturer Anderson Greenwood Flowserve Column 3 Manufacturer Serial Number N28417 56BKP Column 4 NB Number 2308 2321 Column 5 Other Identification (Size) Valve tag 1NC106 Valve tag 1NC106 Column 6 Year Built 1994 2008 Column 7 Corrected, Removed or Installed Removed Installed Column 8 ASME Code Stamped (yes or no) Yes Yes C Pipe Welds Duke Energy C-1NC 126 1NC81-22 1NC81-29 2008 Installed Yes D Pipe/Fittings NA NA NA 2" Pipe-SA376 NA Installed No E --F --Revision 6 ASME Section XI Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/15/08 Sheet 2 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006
2. Plant CATAWBA NUCLEAR STATION 2a Unit [8J 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 Work Performed By Duke Power Company 3a Work Order # 1787830-08 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp NIA Authorization No. NIA 3b NSM or MN # CD101299 Expiration Date NI A 4 Identification of System NC REACTOR COOLANT SYSTEM Class NF (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 Identification of Components Repaired or Replacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Hex Nuts NA NA NA For SIR 1-R-WL-1463 NA No B ----------C D E F Revision 6 ASME Section XI Manual Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 8112in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Install Spectacle Flanges_ 8. Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure I:8J Other 0 Exempt 0 Pressure 2252 psig Test Temp. 556.2 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the AS ME Code, Section XI. Type Code Symbol Stamp N/6 Expiration Date 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---l'LC and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period '-"f-os to '7-.... , -"T 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 measure described in this Owners Report. Furthennore, 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 ....I--' Inspector's Signature Date 7- ,20!! Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/23/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1809977-04 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System NI SAFETY INJECTION SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed

---Column 8 AS ME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Weld Duke Energy C-1NI 128 Bonnet to Body Seal Weld for Valve 1 NI-19 2008 Yes ---B C D E ----F Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 81/2in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Repair Valve I NI19_ Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other 0 Exempt [8] Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certifY that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A 41dJ ,20 oJ'TECH SPEC II Date 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 It C. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period >-7-or to 2-1t.-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 measure described in this Owners 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 H c. / 7 -1 rNA Inspector's

  • s'(gnature Date 7-lt Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/23/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006
2. Plant CATAWBA NUCLEAR STATION 2a Unit [g] 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1811290-02 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System NI SAFETY INJECTION SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comnonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Seal Weld Duke Energy C-INI 128 Bonnet to Body Seal Weld for valve INI352 2008 B C D E F Column 7 Removed Installed

--- -Column 8 AS ME Code Stamped (yes or no) Yes ----Revision 6 AS ME Section XI Manual Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8l/2in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Repair Valve INI352_ 8. Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt rgJ Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date N/A Date __,20 ()Y Signed 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 lie. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 40 Y to 7-/.,-0 y 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 measure described in this Owners 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. Date]-/7 ,20p y-Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/30/08 Sheet I of I Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CAT A WBA NUCLEAR STA nON 2a Unit [:8J 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1815746-03 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class A 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Conoseal ABB F1294008 NA For Unit I Reactor Vessel NA Yes B --

--- ---C D E --F Revision 6 Signed ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8l/2in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace RV Conoseal_ Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure Other 0 Exempt D Pressure 2244 psig Test Temp. 556.6 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A __ Date 7j3 tJ 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 ofand employed by HSB I AND I Com an of Connecticut have inspected the components described in this Owners Report during the period b" b-to"" .:. 08 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 measure described in this Owners 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 -lJiC......e.-J"

N--'-t-'-J DateB.,l_,20_09 _ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE PO WER CO MP ANY 1a Date 2118/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 D 3 D Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1027414-13 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System NC REACTOR COOLANT SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bolting NA NA NA Hex Nuts-SA194 & Rod-SA193 for NA No spare NC Pump Motor Cooler with ------

-- --B SIN* 939801-4. C D E F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 81!2in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Refurbish NC PumplMotor_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [8J Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Nt A NtA Signed Date d;;'l8 Expiration Date Nt A ,20 0 2} 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 N t... and employed by USB I AND I of Connecticut have inspected the components described in this Owners Report during the period I 7 -DB to '2... i -08 and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 tJ c-C) 7 B 1 tJ, A:, Signature Date]"- ,20_0 <3 _ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/28/08 Sheet 1 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit L8J 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1124553-10 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100628 Expiration Date N/A 4 Identification of System CA AUXILIARY FEEDW ATER SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Ren1acement C Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 2" 90 ell-SA182 2" Pipe-SA312 Column 6 Column 7 Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built Corrected, Removed or Installed Installed A Pipe/Fittings NA NA NA NA No B Pipe Welds Duke Energy C-1CA 121 1CA109-84, 89 thru 95 2008 Installed Yes C -----D --E F -Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/28/08 Sheet 2 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006 2.Plant CATAWBA NUCLEAR STATION 2aUnit ['g]1 02 03 0 Shared(specifyUnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1124553-10 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CDI00628 Expiration Date N/A 4 Identification of System CF MAIN FEEDW ATER SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Column 8 AS ME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Pipe/Fittings NA NA NA 2" 90 ell-SA105 2" Pipe-SAI06 4" NA Installed No Pipe-SAI06 4" 90 ell-SA234 --B 2" Tee-SA105 2"x3/4" Red Ins. -SA105 Yes ---C Pipe Duke Energy C-ICF 120 1 CF30-29 thru 38 40 thru 49 121 thru 32 lCF29-33 2008 Installed

---D E F Revision 6 AS ME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (l) size is 8l/2in. x II in. (2) information in items l through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Reroute CAlCF Piping_ Test Conducted: Hydrostatic 0 Pneumatic D Nominal Operating Pressure Other D Exempt D Pressure l088 psig Test Temp. 429 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date N/A Certificate of Authorization No. N/A Signed TECH SPEC II Date 12,A< *'B 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 N C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period It--7 -0 r to 7-29-., Y 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 measure described in this Owners Report. Furthermore, neither the Inspector nor his employer shaH 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 lYe / ¥ 27 .z;A;; A., Inspector's Signature Datef _ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/01/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit [8J 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1704208-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CE101645B Expiration Date N/A 4 Identification of System Class B BB STEAM GERA TOR BLOWDOWN SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reo1acement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Pipe/Fittings NA NA NA 2" Pipe-SA376 NA No B Pipe Welds Duke Energy C-1BB III 1 BB 120-41 thru 43 2008 Installed Yes C Valve Anderson Greenwood N29036 2366 Valve tag 1BB16 1994 Removed Installed Yes Yes D Valve F10wserve 64BKP 2095 Valve tag IBB16 2008 E ----F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 81/2in. x 11 in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace Valve 1 BB 16_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure [gJ Other D Exempt 0 Pressure 1063 psig Test Temp. 534.6 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A TECH SPEC II Date ,20 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 N L. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period $'_? -oy to 7 -0 f' 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 measure described in this Owners 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 JI Co I <r 7 7 7" N, 8 Inspector's Signature Date:J-/7_ ,20P yo' _ Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/23/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1704211-02 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CEI01645B Expiration Date N/A 4 Identification of System Class B BB STEAM GERA TOR BLOWDOWN SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Pipe NA NA NA 2" Pipe-SA376 NA No B Pipe Welds Duke Energy C-IBB 111 Welds IBB135-26 IBB135-27 IBB135-28 2008 Installed Removed Installed Yes Yes Yes C Valve Anderson Greenwood N29035 2365 Valve tag IBB155 1994 D Valve Flowserve 62BKP 2093 Valve tag IBB155 2008 E ----F Revision 6 AS ME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace Valve IBB 155_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure Other D Exempt D Pressure 1063 psig Test Temp. 534.9 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A Certificate of Authorization No. 20c!TECH SP EC II Date , 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 Jy c and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period f_f -c2"" to 1-'2 y= and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 ]-20 1_ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The ProvisIOns Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 1/23/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit L8J 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1709899-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bonnet Bolt NA NA NA Hex Bolt for 1NV-171 NA No B ----------C D E F Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace Bonnet Bolt for lNV-I71,_ Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other 0 Exempt [8J Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date NI A Certificate of Authorization No. N/A ,20 08 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 ofand employed by' HSB I AND I Com an of Connecticut have inspected the components described in this Owners Report during the period J to .-2, -() B 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 measure described in this Owners 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 inspecti n. Commissions N L'128 1(v;A Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 1/23/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR ST AnON 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1709900-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comnonents Renaired or Renlacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Column 8 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built AS ME Code Stamped (yes or no) A Bonnet Bolt NA NA NA Hex Bolt for 1 NV-160 NA Installed No B ------C --

--D E F Revision 6 ASME Section XI Fonn NIS-2 (Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 81/2in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace Bonnet Bolt for INV-I60._ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the AS ME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A Date ----L,11-'!Z"""J<L- __,2°(J jI Certificate of Authorization No. N/A S igned CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the S tate or Province of N. C-. and employed HSB I AND I of Connecticut have inspected the components described in this Owners Report during the period 1-' q-08 to) -z:-0= and state that to the best of my knowledge and belief, the Owner has perfonned examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, 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. Date_L,.C\-,20_oB _ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 2/05/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CAT A WBA NUCLEAR STA nON 2a Unit 1 02 0 3 0 Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1709902-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date NI A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bonnet Bolt NA NA NA Hex Bolt for valve INV-156 NA No B ------C D E --F --Revision 6 ASME Section XI Fonn NIS-2 (Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (l)size is 8 112 in.x II in.(2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace I NV-156 Bonnet Bolt_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [g] Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A Date <l;LT--=-S ,20" J'Signed CERTIFICATE OF IN SERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province and employed by HSB I AND I Company of Connecticut have inspected the components N c.. described in this Owners Report during the period 1-2.3 0 B to 2.. b-08 and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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. --l YVt (;&il----- Commissions

lie 928 Signature Date -Co_ ,20 Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS*2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY la Date 3/28/07 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006
2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specify UnitsO Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1709903-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code ill 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected.

Removed or Installed Installed Column 8 ASME Code Stamped (ves or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bonnet Bolt NA NA NA Hex Screw-SA564 for valve tag NA No 471 --------B C D E F --Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches. or drawings may be used, provided (1) size is 8U2in. x 11 in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Descri ption of Work Replace B6 Grade Bonnet Bolt for 1 NV-4 7 L Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [8] Pressure psig Test Temp. deg.F. 9. Remarks Code Cases _N01'lli_ (Applicable Manufacturers Data Records to be attached) CERTIFICA TE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A Date __Certificate of Authorization No. N/A Signed 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 and employed by HSB I AND I Company of Connecticut have inspected the components rJ C-described in this Owners Report during the period .3 -{ '07 to <3 2.8 -OJ 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 measure described in this Owners 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. __ YL q78 Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 2105/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit I:8J 1 02 0 3 0 Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1709906-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bonnet Bolt NA NA NA Hex Bolt for valve 1NV-49l NA No B ----------C D E F Revision 6 Signed _-f-(...........

Owner or Owner's Designee, Title ASME Section XI Manual Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 8I12in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace INV-491 Bonnet Bolt_ 8. Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [8J Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp NlA Expiration Date N/A Date ,20t>Y I CERTIFICATE OF IN SERVICE 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 N land employed.by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period to -08 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 measure described in this Owners Report. Furthennore, 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 /lie. 97 B Date _2-(0_ ,20_0 f)_ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/01/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1713403-02 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN #NA Expiration Date N/A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Removed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Valve Dresser TH-41668 1943 Valve tag 1NV151 1989 Yes B Valve Dresser TJ17825 1992 Valve tag lNV151 1992 Installed Yes C ----D E ----F Revision 6 AS ME Section XI Manual Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 81/2in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace valve INV-151 8. Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure I:8J Other 0 Exempt 0 Pressure 360 psig Test Temp. 99.3 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp NtA Expiration Date Nt A T,,--,E=C=H,,--,S=P-=E=C--=II Date 

,20 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 !IJ C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 
-<?f= to 7_/ 7-12 Y and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 IY C I $':7 7 TIJt /-l . Inspector's Signature Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 1123/08 Sheet I of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2aUnit [2J 1 02 03 0 Shared(specifyUnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1713948-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comnonents Renaired or Renlacement C -Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bonnet Bolt NA NA NA Hex Bolt for 1NV-170 NA No B ----C D --

E F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 81/2in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace Bonnet Bolt for INV-170._ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt I:8J Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A Certificate of Authorization No. N/A , 20CERTIFICATE 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 employed by HSB I AND I Comoanv of Connecticut have inspected the components described in this Owners Report during the period 1-' tl-oS to i 08 and state that to the best of my knowledge and belief, the Owner has perfonned examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, 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 rJ fL 9J 8 JjV,A Signature Date _1

Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMP ANY 1a Date 7/16/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specifyUnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1720069-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CE101645 Expiration Date N/A 4 Identification of System Class B BB STEAM GERA TOR BLOWDOWN SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of ComlJonents Reoaired or Reolacement ComlJonent Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 2" Pipe-SA376 2" 90 ell-SA182 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built A Pipe/Fittings NA NA NA NA No B Pipe Welds Duke Energy C-1BB 111 1BB76-45, 62 thru 65 2008 Installed Yes C Valve Anderson Greenwood N29038 2368 Valve tag 1 BB002 1994 Removed Installed Yes Yes D Valve Flowserve 59BKP 2090 Valve tag 1 BB002 2008 E ----F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 8 I 12 in. x II in. (2) infomlation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace Valve IBB002_ Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure [;8J Other 0 Exempt D Pressure 1075 psig Test Temp. 532.8 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Signed Date Expiration Date NI A CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of (II c-and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period /-2.. 9 -a lj= to 7 - state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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

Y c 1(c.1' 1$'77 TIJ( A , Inspector's Signature

?-J.r*", Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/01/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specifyUnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1720070-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CE101645 Expiration Date N/A 4 Identification of System Class B BB STEAM GERA TOR BLOWDOWN SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 2" Pipe-SA376 2" 90 & 45 ell-SA182 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built A Pipe/Fittings NA NA NA NA No B Pipe Welds Duke Energy C-1BB 111 1BB76-26 1BB76-3l 1BB76-58 thru 61 2008 Installed Removed Installed Yes Yes Yes C Valve Anderson Greenwood N29040 2370 Valve tag 1BB153 1994 D Valve Flowserve 57BKP 2088 Valve tag 1BB153 2008 E ----F Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8l/2in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace Valve IBBI53_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure Other D Exempt D Pressure 1075 psig Test Temp. 532.8 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certifY that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the AS ME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A Date Signed 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 IV c. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 1-"2. '1-12(' to 2-2/-0 r 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 measure described in this Owners 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 tI C / 7 7 -r.N;r J A ./ Inspector's Signature Date ]-2/_ ,20 fl'iJ Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/23/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit [gJ 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1730565-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System CA AUXILIARY FEEDWATER SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Weld Duke Energy C-1CA 121 Bonnet to Body Seal Weld for Valve 1CA190 2008 B C D E F Column 7 Removed Installed

Column 8 ASME Code Stamped (vesorno)

Yes -- ---Revision 6 AS ME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Repair Valve 1 CA 190_ Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other 0 Exempt r8J Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/Expiration Date N/A ,20£2L 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/ c. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period '1- 1 9-07 to 7-JL _<) y and state that to the best of my knowledge and belief, the Owner has perfonned 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 inlplied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, 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. D Inspector's Signature Date:J J (_ ,20_0;r ________ Commissions tY <: I 7' 77 ...,. IY A Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 5/30/07 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CAT A WBA NUCLEAR STATION 2a Unit 1 02 D 3 D Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1733958-02 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of ComDonents ReDaired or ReDlacement C Column 1 Column 2 0' Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bonnet Bolts NA NA NA Hex Bolt -SA564 for Valve 1NV-176 NA No B ----------C D E F Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 81/2in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace Valve INV-176 Bonnet Bolts_ Test Conducted:

Hydrostatic 0 Pneumatic D Nominal Operating Pressure 0 Other 0 Exempt [:8] Pressure pSlg Test Temp. deg.F. 9. Remarks Code Cases (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp NIExpiration Date NI A 20 0 7 , 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 -----f'J1 C-and employed by USB I AND I C0..!!!l!any of Connecticut have inspected the components described in this Owners Report during the period 5 0"] to h -'21-0] 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 AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners 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 0.<...='

Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/5/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit [g] 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1735562-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CEI01636 Expiration Date N/A 4 Identification of System SM MAIN STEAM SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reo1acement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Removed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (S ize) Year Built A Valve Yarway 26910 737 Valve tag ISM-19 1978 Yes B Valve F10wserve E371A-44-4 2422 Valve tag ISM-19 2000 Installed Yes C Pipe Weld Duke Energy C-ISM 122 ISM55-30 2008 Installed Yes D ----E F --Revision 6 ASME Section XI Fonn NIS-2 (Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (l) size is 8I12in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace Valve ISM-19_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure Other D Exempt D Pressure 1070 psig Test Temp. 556.2 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Signed Date gI Expiration Date N/A CERTIFICATE OF IN SERVICE 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 N L and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period {. 1-9 _ay to y--) '2--,;J '? and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 ,41 C1. / 7L 72 I AI 4 Inspector's Signature Date?-I ,20.-£.13'" Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/01/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit C8J 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1736990-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CE101049 Expiration Date N/A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Column 8 AS ME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Pipe/Fittings NA NA NA 2" Pipe-SA376 NA Installed No B Pipe Welds Duke Energy C-1NV 127 1NV641-8 thru 10 2008 Installed Yes C Valve Anchor Darling E1581-51-4 697 Valve tag 1NV325 1986 Removed Installed Yes Yes D Valve Vel an 72010-4 NA Valve tag 1NV325 2007 E ---F -Revision 6 ASME Section XI Form NIS-2 (Back) Section E Exibit A NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (I) size is 8I12in. x II in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace Valve 1 NV325_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure Other D Exempt D Pressure 2366 psig Test Temp. 95.2 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the AS ME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of He and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 1'2 /Z. -n 7 to 7-/2 -4 Y 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 measure described in this Owners 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 LV C 2 I NA Inspector's Signature Date 7-/ 7 Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/5/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit [2J 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1748158-35 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # C0101308 Expiration Date N/A 4 Identification of System NI SAFETY INJECTION SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 18" Pipe-SA312 18" Pipe Cap-SA403 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built A Pipe/Fittings NA NA NA NA No B Welds Duke Energy C-1NI 128 1492-NI.00-97-25, 26,31,32,33,34 2008 Installed Yes C --------0 E F Revision 6 ASME Section XI Manual Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8112in. x 11 in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Install Accumulator for INI-185A_
8. Test Conducted:

Hydrostatic Pneumatic D Nominal Operating Pressure D Other D Exempt 0 Pressure 0 psig Test Temp. 55 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the AS ME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date N/A ,20oK Certificate of Authorization No. 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------/'JL1".- and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period I 9--"'Er" to 't-/2.-<2:r 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 measure described in this Owners 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::."" """,,",' Commissions N (! )9: 7 7 L AC Inspector's Signature Date -.:7 -) ,20_(9;r-__ Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/7/08 Sheet 1 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit [8J 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 01755870-12 Address 526 S. Church S1. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100646 Expiration Date N/A 4 Identification of System Class B BB STEAM GERA TOR BLOWDOWN SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement Comnonent , Column 1 Column 2 Column 3 Column Column 5 Column Column 7 Column Name ofCompom Name of Manufacture Manufacture Serial Numb NB Numbe Other Identification (Size) Year Bu Corrected, Removed or Installed ASMEc Stamped (yes or n A Valve Kerotest FS3-14 11109 1BB17 1976 Removed Yes B Valve Flowserve 44BHW 1840 1BB17 2007 Installed Yes C Pipe Weld Duke Energy C-1BB 111 1BB120-44 thru 51, 1BB79-41 2008 Installed Yes D Pipe/Fittings NA NA NA 2" pipe, SA376,TP304,sch 80,2" SW Tee SA-182,F304,3000#, NA Installed No E Red. Ins. 2"X1/2", 3000#, SA182,F304 1/ pipe, SA376,TP304,sch.80 NA Installed No F 2" 90ell SW, SA182,F304,3000#, 1/2" 90t SW, SA182,F304 NA Installed No Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section XI z. (IP. 7/7/oB 1. Owner DUKE POWER COMPANY la Date 717/08 Shee0 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006
2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 o Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 01755870-12 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CDI00646 Expiration Date N/A 4 Identification of System NM NUCLEAR SAMPLING SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement Component Column 1 Column 2 Column 3 Column Column 5 Column Column 7 Column N arne of Compom Name of Manufacture NB Other Identification (Size) Year Bu Corrected, ASMEc Manufacture Serial Numb Numbe Removed or Stamped Installed Installed (yes or n Yes A Pipe Weld Duke Energy NA 124 INM85-42 thru 46 2008 B Pipe/Fittings NA NA NA 1/2" Pipe, SA376,TP304,sch.160, 112" 90( SA182,F304 SW, 3000# NA Installed

No -

---C D E F Revision 6 AS ME Section XI Manual Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8112in. x 11 in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Re-route and replacement of 1 BB 17_ 8. Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure Other D Exempt D Pressure 1063 psig Test Temp. 534.6 deg.F. 9. Remarks Code Cases NONE _Pressure test performed under work order task 1755870-12 (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date NI A Signed Date V 7 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 N e.. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 1_ )0-0...... to 7-7.-fr-a1r 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 AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners 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. JJ0 COmmiSSiOnS Ale /ff77 /.1 Inspector's Date J ,20_tt> Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/12108 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1762801-20 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD101308 Expiration Date N/A 4 Identification of System NI SAFETY INJECTION SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 18" Pipe-SA312 18" Pipe Cap-SA403 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built A Pipe/Fittings NA NA NA NA No B Welds Duke Energy C-1NI 128 1492-NI.00-96-28, 29,33 thru 40 , 2008 Installed

Yes ----C D E F Revision 6 ASME Section XI Manual Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (l) size is 8l!2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Install Accumulator for lNI-184B_

8. Test Conducted:

Hydrostatic [2:J Pneumatic D Nominal Operating Pressure D Other D Exempt D Pressure 0 psig Test Temp. 55 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date NI A Date ,20 0$Signed 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 HC-and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 2..-} y--,:;1;r to l?-/2. -c? 8: and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. >7'7.7"<<--------- Commissions N C I q7 7 T /JL /1 Inspector's Signature Date?-/2. _ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/16/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specifyUnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1765966-27 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100628 Expiration Date N/A 4 Identification of System CF MAIN FEEDWATER SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement C Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 2" Pipe-SAI06 2" 90 ell-SA105 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yeS or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built A Pipe/Fittings NA NA NA NA No B Pipe Welds Duke Energy C-1CF 120 1 CF25-68 thru 81 2008 Installed Yes C ------D E --F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn oflists, sketches, or drawings may be used, provided (1) size is 81/2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top 0 f this fonn. 7. Description of Work Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure C8J Other D Exempt 0 Pressure 1148 psig Test Temp. 429 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date N/A Certificate of Authorization No. N/A Date Signed 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 we and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period ---.!L... 7-0 i' to)_ and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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. />I C I 27Commissions Date J-U _ ,20 2 Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/11/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1766314-08 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100870 Expiration Date N/A 4 Identification of System NI SAFETY INJECTION SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Pipe/Fittings NA NA NA 1 1/2" Pipe-SA376, 1 1/2" Coupling-NA No SA182 Installed

--Yes ---B Pipe Welds Duke Energy C-1NI 128 1 NI244-1 0 thru 17, 1 NIl 90-34 thru 41, 1 NIl 84-3 1 thru38, INIl82-31 thru38 2008 C D E -F --Revision 6 ASME Section XI Manual Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 8 112 in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Pressure Breakdown Orifices_

8. Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure [8J Other D Exempt D Pressure 2070 psig Test Temp. 84.6 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) Signed CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Nt A Expiration Date Nt A Date {,//Z. 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 USB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period /-2 9-d?Y' to 7-1t and state that to the best of my knowledge and belief, the Owner has perfonned examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, 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. "[',tV A ,... 

.....__,",,/,,----------

Commissions N C/ 7 Inspector's Signature Date 1-/ t. _ ,20p Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/23/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit [g] 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Perforrne'd By Duke Power Company 3a Work Order # 1766930-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CE101401 Expiration Date N/A 4 Identification of System NS CONTAINMENT SPRAY SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 2" Pipe-SA376 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built A Pipe NA NA NA NA No B Pipe Welds Duke Energy C-1NS 118 Welds 1NS27-25 1NS27-41 2008 Installed Yes C Valve Kerotest RT6-16 18870 Valve tag 1NS36 1977 Removed Yes D Valve BNL A071001-1-5 NA Valve tag 1NS36 2008 Installed Yes E ----F Revision 6 ASME Section XI Manual Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (l) size is 81/2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace Valve
8. Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [;8J Pressure psig Test Temp. deg.F. 9. Remarks _ Code Cases _NONE_Valve INS36 is located in a section of Duke Class B piping that is exempt from the lSI progrem. Reference CN-ISI-1563-1.0. (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certifY that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date NI A ,200r 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 " C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period If.. '2. -z.. -*)r to 7 -J 7_ o:r and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 lie //1"77 z ,.y II ./ Inspector's Signature Date J-I7-fL ,20p 8' Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/23/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit rgJ 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1766949-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CE101401 Expiration Date N/A 4 Identification of System NS CONTAINMENT SPRAY SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases

_ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 2" Pipe-SA376 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built A Pipe NA NA NA NA No B Pipe Welds Duke Energy C-1NS 118 Welds 1NS27-34 1NS27-43 2008 Installed Yes C Valve Kerotest RT6-3 29058 Valve tag 1 NS45 1980 Removed Yes D Valve BNL 1 NA Valve tag 1NS45 2008 Installed -Yes -E F --Revision 6 ASME Section XI Fonn NTS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 8l/2in. x 11 in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace Valve INS45_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt r8J Pressure psig Test Temp. deg.F. 9. Remarks _ Code Cases _NONEValve lNS45 is located in a section of Duke Class B piping that is exempt from the lSI progrem. Reference CN-ISI-1563-1.0. _ (Applicable Manufacturers Data Records to be attached) Signed CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A Date f,;J ,200Y 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 N c and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 1-"2 It-oL-to 7-21-.<)Y 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 measure described in this Owners Report. Furthennore, 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 77 .l; UJ /4 Inspector's Signature Date _7 2. 1_ ,20 JP Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/23/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit cg'] 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work PerfOlmed By Duke Power Company 3a Work Order # 1766950-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CE101401 Expiration Date N/A 4 Identification of System NS CONT AINMENT SPRAY SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comnonents ReDaired or Renlacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Pipe NA NA NA 2" Pipe-SA376 NA No B Pipe Welds Duke Energy C-1NS 118 1 NS29-30 1 NS29-50 2008 Installed Yes C Valve Kerotest RTG-14 18868 Valve tag 1NS-61 1977 Removed Yes D Valve BNL 2 NA Valve tag 1NS-61 2008 Installed

--Yes --E F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn oflists, sketches, or drawings may be used, provided (I) size is 81/2in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace Valve INS-61_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt cgj Pressure pSlg Test Temp. deg.F. 9. Remarks _ Code Cases _NONE_Valve INS61 is located in a section of Duke Class B piping that is exempt from lSI Program. Reference CN-L3-1563-1.0 (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A , 20"--j/ 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 IV L and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period /-2.£f-,Q'fr to 7 _) 2 -0') zr and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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. Date.7-! If-, 20 17?) _ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/23/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1766951-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CE101401 Expiration Date NI A 4 Identification of System NS CONTAINMENT SPRAY SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases

_ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reo1acement C Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 2" Pipe-SA376 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built A Pipe NA NA NA NA No B Pipe Welds Duke Energy C-1NS 118 Welds 1NS29-38 lNS29-52 2008 Installed Yes C Valve Kerotest RT6-13 18867 Valve tag 1NS64 1977 Removed Yes D Valve BNL A071001-1-4 NA Valve tag INS64 2008 Installed Yes E ----F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x 11 in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace Valve lNS64_ Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure D Other 0 Exempt [Z] Pressure psig Test Temp. deg.F. 9. Remarks _ Code Cases _NONE_Valve lNS64 is located in a section of Duke Class B piping that is exempt from the lSI progrem. Reference CN-ISI-1563-1.0. _ (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Signed __ Date til; Expiration Date N/A ,20tJt! 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/ c.. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 1_ '2-f-,? l' to 7-'1. 1. 'i' and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 

,20p IT" _ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/30/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006
2. Plant CATAWBA NUCLEAR STATION 2a Unit [8J 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1768839-09 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100672 Expiration Date N/A 4 Identification of System Class B BB STEAM GERA TOR BLOWDOWN SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 2" Tee-SA182 2"xl/2" Insert-SA182 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 AS ME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built A Pipe/Fittings NA NA NA NA No B Pipe Welds Duke Energy C-1BB III 1BB123-77, 78, 79 2008 Installed Yes C --------D E F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I)size is 8 112 in.x II in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Reroute BB Piping_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure [8J Other D Exempt D Pressure 1068 psig Test Temp. 542.4 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Signed

Date 7/J () Expiration Date NI A CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of N (. and employed by USB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period <!> -.:> r 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 AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, 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 _"'-'N=---C

Inspector's Signature Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/5/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CAT A WBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1768840-09 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100673 Expiration Date N/A 4 Identification of System Class B BB STEAM GERA TOR BLOWDOWN SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 2" Tee-SA182 2"x1/2" Red SA182 Column 6 Column 7 Corrected, Removed or Installed Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built A Pipe/Fittings NA NA NA NA No Yes B Pipe Welds Duke Energy C-1BB 111 1BB102-52, 53, 54 2008 C Valve Kerotest FS10-14 11036 Valve tag 1BB-006 1976 Removed Yes 0 Valve Flowserve 43BHW 1839 Valve tag 1BB-006 2007 Installed Yes E ----F Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 81/2in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace Valve lBB-006_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure Other D Exempt D Pressure 1068 psig Test Temp. 507 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A TECH SPEC II Date -iI<---";)<-- __,20 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/ C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period / -3 v -a/. to 1'-t -0 $I" and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners 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. t<2L4L l" IV, A Inspector's Signature Date r-.( _ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/01/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CAT A WBA NUCLEAR STATION 2a Unit [S11 02 0 3 0 Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1770026-02 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Removed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Valve Dresser TE-3781 578 Valve tag 1NV232 1978 Yes B Valve Dresser TJ32684 1957 Valve tag 1NV232 1992 Installed Yes C --------D E F Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8U2in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace valve INV-232_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure Other D Exempt D Pressure 38.6 psig Test Temp. 100.3 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the AS ME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A TECH SPEC II Date 64' 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 N C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period r-2 2 -Qi{ to 7 -I '7 -0 f{ 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 measure described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. .......e<LA'==-=--Commissionsl18 -) 29-/0 N / <c 7 7 .... iN/J Inspector's Signature Date J-; 7_ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 5/27/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1771689-06 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date NI A 4 Identification of System KC COMPONENT COOLING SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bolting NA NA NA Rod-SA193, Hex Nuts-SA194 for Component Cooling HX 1B NA B C D E F Column 7 Removed Installed

Column 8 ASME Code Stamped (yes or no) No -----Revision 6 ASME Section XI Manual Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (l) size is 8l!2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Perfonn Maintenance on KC HX IB_ 8. Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other 0 Exempt Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date N/A CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of M t and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 5-12.: Oe to 5.3 0 -ocz,. and state that to the best of my knowledge and belief, the Owner has perfoffiled examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, 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

Ad c.. C)78 '1) AlA-Revision 6 ASME Section XI Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY la Date 9/18/07 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CA TA WBA NUCLEAR STATION 2a Unit cg] 1 02 0 3 0 Shared (specify UnitsD Address 4800 CONCORD RD. YORK, S.c. 29745 Work Perfonned By Duke Power Company 3a Work Order # 1772503-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A Identification of System NI SAFETY INJECTION SYSTEM Class B 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bolting NA NA NA Rod-SA193, Hex Nut-SA194 for Safety Injection Pump lA Bearing Oil Cooler NA B End Cover, C D E F Column 7 Removed Installed

Column 8 AS.ME Code Stamped (yes or no) No -----Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8112in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work UR NI Pump Oil Cooler Cover._ Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other 0 Exempt Pressure pSlg Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) Signed __ CERTIFICA TE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/Expiration Date N/A Date ,20.Q:L f//f 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 N C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 5 to 9 -2.0-0 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 measure described in this Owners 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 ;n;pec"fi i,de.9 J Commissions Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 5/31/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CAT A WBA NUCLEAR STATION 2a Unit [ZJ 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1791045-05 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD101639 Expiration Date N/A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Pipe NA NA NA 3" Pipe-SA376 NA Installed No B Pipe Welds Duke Energy C-1NV 127 1NV2l-l3,14 1NV194-38,39 2008 Installed Yes C -----D ---E F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 8I12in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Flush Connection For NY Letdown Line_ Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure [8J Other 0 Exempt 0 Pressure 360 psig Test Temp. 267.8 deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date NI A 20 0¥, 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 N L... and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 1-17, ay to :2-1, -/21' and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 -..It__ Inspector's Signature Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/23/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit I:8J 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1811994-01 Address 526 S. Church S1. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System Class B NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bolting NA NA NA Rod Threaded -SA 193 Hex SA194 for INVFE5440 NA B C D E F Column 7 Removed Installed

Column 8 ASME Code Stamped (yeS or no) No -----Revision 6 AS ME Section XI Manual Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8l!2in. x 11 in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace 1 NVFE5440 Bolting_ 8. Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [8J Pressure pSlg Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date NI A Date to!23 Signed .......... =-=-"_____ 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 N ( and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period >- "7--c1'" to "% ,

  • 0 9' 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 measure described in this Owners 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/i/;&!;;Commissions AI c./7'2 7 Inspector's Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/18/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit [g] 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1106655-58 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD500091 Expiration Date NI A 4 Identification of System Class NF RN NUCLEAR SERVICE WATER SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Column 8 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built Corrected, Removed or Installed Installed ASME Code Stamped (yes or no) A Bracket NA NA NA For SIR 1-R-RN-0058 NA No B Weld Duke Energy C-1RN 117 1-R-RN-0058-1 2008 Installed Yes C / --D ----E F --Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 81 12in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Install SIR l-R-RN-0058_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certifY that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date NI A CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of V'c and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 2 -"7. 5-oa-to. i" _I *-0.$...-- and state that to the best of my knowledge and belief, the Owner has perfonned examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, 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 J c,;: 7 7 r 54 Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/7/08 Sheet 1 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 01106656-47 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD500091 Expiration Date NI A 4 Identification of System Class NF RN NUCLEAR SERVICE WATER SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Removed Column 8 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built ASME Code Stamped (yes or no) A 3" pipe clamp NA NA NA 1-R-RN-3195 NA No B 3" pipe clamp NA NA NA 1-R-RN-3195 NA Installed No C -----

---D E F Revision 6 AS ME Section XI Manual Form NlS-2 (Back) Section E Exibit A NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (l) size is 81/2in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Re-route and replacement of 1BB 17_ 8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other 0 Exempt Pressure NA psig Test Temp. NA deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) Signed CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date N/A Date. __,20 t/8¢1 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 N r and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period f, 1-.!It' to 7-1",-ct' 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 AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners 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. Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/7 108 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit [g] 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1106656-79 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD500091 Expiration Date NI A 4 Identification of System Class NF RN NUCLEAR SERVICE WATER SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C -Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Bracket NA NA NA For SIR l-R-RN-0070 NA No B Weld C-1RN 117 NA 1-R-RN-0070-1, 3, 4 2008 Installed Yes C --------D E F Revision 6 AS ME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn oflists, sketches, or drawings may be used, provided (l) size is 81/2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Modify SIR l-R-RN-0070_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt r8J Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A __ Date P'/2 Signed 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. N c::: and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period ). t. -of> l(" to -0 'f> and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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. AI ( rNA Commissions ) '7' Inspector's Revision 6 ASM E Section XI Manual FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI Section E Exhibit A 1. Ow Add 2. Pla Ad 3. W A T E 4 Id RN 5. (a) ner DUKE POWER COMPANY 1a Date 8/11/08 ress 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006 nt CATAWBA NUCLEAR STATION 2a Unit 02 03 dress 4800 CONCORD RD. YORK, S.C. 29745 ork Performed By Duke Power Companv 3a Work Order # 1110826-25 ddress 526 S. Church St. Charlotte, N.C. 28201-1006 ype Code Symbol Stamp NIA Authorization No. NIA 3b NSM or MN # CD500091 xpiration Date NI A entification of System Class NF NUCLEAR SERVICE WATER SYSTEM Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases Sheet 1 of 1 o Shared (specify UnitsD ) (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement Components A Column 1 Name of Component U Bolt, Hex Nuts, Column 2 Name of Manufacturer NA Column 3 Manufacturer Serial Number NA Column 4 NB Number NA Column 5 Other Identification (S For SIR 1-R-RN-3312 ize) B Strut Anvil 41-83768 NA For SIR 1-R-RN-3312 C Welds Duke Energy C-IRN 117 l-R-RN-3312-1, 2,3 D E F Column 6 Column 7 Corrected, Removed or Installed Column 8 AS ME Code Stamped (yes or no) Year Built NA Installed No 2008 Installed Yes 2008 Installed Yes ------Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 81/2in. x II in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn 7. Description of Work Install SIR l-R-RN-33 12_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the AS ME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A ,20/)1' CERTIFICATE OF INSERVICE INSPECTION I, the undersign cd, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Vc and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 11. _27 _ oIL to s;--_ I '? _a"¥ and state that to the best of my knowledge and belief, the Owncr 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 measure described in this Owners Report. Furthennore, neither the Inspector nor his employer shall be liable in any manner for any personal ir1iUly or property damage or a loss of any kind arising from or connected with this inspection. Commissions IY C N AJ-'-7 ;;Inspector's Signature Date I-/?_ ,20po Revision 6

ASME Section XI Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI Column 1 Column 2 Column 3 Name of Component Name of Manufacturer Manufacturer Serial Number A Lug, Hex Nut, Rod, Turnbuckle NA NA B Eye Nut, Clamp, Clevis wlPin C Weld Duke Energy C-IRN D E F 1. Owner DUKE POWER COMPANY 1a Date 5/30/07 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTIE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specify UnitsO Address 4800 CONCORD RD. YORK, S.c. 29745 Work Performed By Duke Power Company 3a Work Order # 1110843-25 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD 100 106 Expiration Date N/A 4 Identification of System Class NF RN NUCLEAR SERVICE WATER SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 Identification of Comoonents Reoaired or Reolacement C----I Column 4 NB Number NA 117 Column 5 Column 7 Corrected, Removed or Installed Column 8 ASME Code Stamped (yes or no) Column 6 Other Identification (Size) Year Built For SIR 1-R-RN-617 NA Installed

-Installed No -Yes Weld #1-R-RN-617-1 2007 ------ ASME Section XI Manual Form NIS-2 ( Back) Section E Ex.ibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x 11 in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Modify SIR I-R-RN-617_

8. Test Conducted:

Hydrostatic 0 Pressure psig Pneumatic 0 Nominal Operating Pressure 0 Test Temp. deg.F. Other 0 Exempt I2$J 9. Remarks Code Cases _NONE_ (Applicable Manufacturers Data Records to be attached) CERTIFICA TE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate No. N/A Signed /;7/.-4./2g TECH SPEC / Owner or Owner's Designee, Title Date $;!So I Expiration Date N/A CERTIFICA TE 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 N C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period h /; ¥./at to 7)3/07 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 measure described in this Owners 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 N C / Sf 7 7 r IY A Inspector's Signature Revision 6 ASME Section XI Manual FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASJ\1E Code Section XI Section E Exhibit A 1. Own Address 2. Plant Add 3. W A Ty Ex 4 Ide RN N 5. (a) er DUKE POWER COMPANY 1a Date 5/30107 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006 CA TA WBA NUCLEAR STATION 2a Unit 02 03 ress 4800 CONCORD RD. YORK, S.c. 29745 ork Perfonned By Duke Power Company 3a Work Order # 1110843-61 ddress 526 S. Church St. Charlotte, N.C. 28201-1006 pe Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD 100106 piration Date NI A ntification of System Class NF UCLEAR SERVICE WATER SYSTEM Applicable Construction Code ill 1974 Edition, S'75 Addenda, Code Cases Sheet 1 of 1 o Shared (specify UnitsD ) (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement Components A U Column 1 Name of Component -Bolt Column 2 Name of Manufacturer NA Column 3 Manufacturer Serial Number NA Column 4 NB Number NA Column 5 Other Identification (S For SIR 1-R-RN-0861 ize) B C D E F Column Column 7 Column 6 8 Year Corrected, ASME Built Removed or Code Installed Stamped (ves or no) NA Installed No ----------Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8I12in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Install SIR I-R-RN-861_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt Pressure psig Test Temp. deg.F. 9. Remarks Code Cases _NONE_ (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp NtA Signed Date .$0 Expiration Date Nt A ,20 0 7 CERTIFICA TE 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 N C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 71 iL/o 7 to J/;/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 measure described in this Owners 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 ---L1L-f' I 77 Z IY/J Inspector's Signature Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY la Date 7/24/07 Sheet 1 of Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1121776-08 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NSM18003100 Expiration Date NI A 4 Identification of System Class NF NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code ill 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASIvIE Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Spring Cam Anvil 41-44931 NA SIR 1-A-NV-8596 2000 Yes B Weld Duke Energy C-1NV 127 1-A-NV-8596-1,2 2007 Installed Yes C Spring Cam Grinnell H8892 NA SIR 1-A-NV-8592 1982 Removed Yes D Spring Cam Anvil 72674 NA SIR 1-A-NV-8592 2006 Installed Yes E ----F Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/24/07 Sheet 2 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006
2. Plant CATAWBA NUCLEAR STATION 2a Unit [g] 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1121776-08 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NSM18003/00 Expiration Date N/A 4 Identification of System Class C NV CNEMICAL VOLUME CONTROL SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Column 8 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built Corrected, Removed or Installed ASME Code Stamped (yes or no) A Pipe/Fittings NA NA NA 2" Pipe-SA312, 2" Tee-SA182, 2" 90/45 Ell-SA182, 3' Tee-SA403 NA Installed No B 3"x2" Red-SA403

--C Pipe Welds Duke Energy C-1NV 127 1492-NV.00-279-1 thru 26 1NV606-20, 21 1NV645-25,26 2007 Installed Yes D Valve Flowserve E371A-51-1 2506 Valve tag 1NVA43 2000 Installed Yes E Valve Flowserve 89BDZ 1545 Valve tag 1NVA44 2005 Installed Yes F Valve BNLInd. 167 NA Valve tag 1NVA45 2005 Installed Yes Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size IS 8112in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Install NV Piping._ Test Conducted: Hydrostatic D Pneumatic 0 Nominal Operating Pressure Other D Exempt 0 Pressure 102 psig Test Temp. Ambient deg.F. 9. Remarks Code Cases (Applicable Manufacturers Data Records to be attached) Signed CERTIFICA TE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A TECH SPEC II Date __,20 07 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 N t and employed y HSB I AND I Com an of Connecticut have inspected the components described in this Owners Report during the period ... 0 to '7 J S[-OJ 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 measure described in this Owners 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 inspe ion. N't-,978 Commissions Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/01/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2aUnit lZ]1 02 03 0 Shared(specifyUnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1122701-29 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NSM18003/00 Expiration Date NI A 4 Identification of System NB BORON RECYCLE SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement COilloonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Installed

-Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A U-Bolt & Hex Nut NA NA NA For SIR l-R-NB-0275 l-R-NB-0273 R-NB-0270 1-R-NB-0271 NA No No ----B Clamp, Eye Nut, Beam Attach. NA NA NA For SIR l-R-NB-0274 NA C Hex Nut, Rod D - --E F Revision 6 Signed ASME Section XI Manual Fonn NlS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x 11 in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace NB System Supports_

8. Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other 0 Exempt [8] Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date N/A Zt'l__ Date ,20 () y 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 and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 1-r -"if' to 2--z. 9. Y and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 Date _7 -'2- ,20-.p '0' Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REP AIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/5108 Sheet 1 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CA TA WBA NUCLEAR STATION 2a Unit rgj 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1122793-29 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NSM18003/00 Expiration Date NI A 4 Identification of System NB BORON RECYCLE SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Name of Component Pipe Clamp, Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A NA NA NA For SIR 1-R-NB-265 NA No Eyenut, Rod, --B Tum buckle, Hex Nut Installed Yes C Welds Duke Energy C-lNB 121 1-R-NB-265-1,2 2008 D Pipe Clamp, Hex Nut NA NA NA For SIR 1-R-NB-267

& 1-R-NB-268 NA Installed --No --E F Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/5/08 Sheet 2 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1122793-29 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NSM18003/00 Expiration Date NI A 4 Identification of System NB BORON RECYCLE SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed

-Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Pipe Clamp, Eyenut, Rod, NA NA NA For SIR 1-R-NB-266 NA No -Yes B Hex Nut C Welds Duke Energy C-1NB 121 1-R-NB-266-1, 2,3 2008 D Sway Strut Anvil 41-77756 NA 1-R-NB-266 2007 Installed Yes E ----F Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8112in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Install NB Supports_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [8J Pressure pSlg Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A ,20pY 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 liCe and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period '1-7 -ot to F--Jr-Q'r 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 measure described in this Owners 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 / <z 77 I. At; A Inspector's Signature Date J'-J Y _ ,20_0 _ Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/01/08 Sheet 1 of 2. c!,l'.';I"*8 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006 2.Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 D 3 D Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1124553-34 Address 526 S. Church S1. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100628 Expiration Date NI A 4 Identification of System CF MAIN FEEDW ATER SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Column 8 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built Corrected, Removed or Installed ASME Code Stamped (yes or no) A Clamp, rear bracket, pivot NA NA NA For SIR 1-R-CF-1783 NA Installed No B Snubber Lisega 30500419/00 5 NA For SIR 1-R-CF-1783 NA Installed Yes C Weld Duke Energy C-1CF 120 1-R-CF-1783-1 1-R-CF-1805-1 2008 Installed Yes D Clamp, Pivot, Rear Bracket NA NA NA For SIR 1-R-CF-1805 NA Installed No E Snubber PSA 41752 NA For SIR 1-R-CF-1805 2000 Installed Yes F --Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/01/08 Sheet 2 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1124553-34 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100628 Expiration Date NI A 4 Identification of System CF MAIN FEEDW A TER SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Column 8 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built Corrected, Removed or Installed ASME Code Stamped (yes or no) A Clamp, rear bracket NA NA NA For SIR 1-R-CF-1785 NA Installed No B Snubber PSA 42139 NA For SIR 1-R-CF-1785 NA Installed Yes C Weld Duke Energy C-1CF 120 1-R-CF-1785-1 l-R-CF-1588-1 CF-1588-2 1-R-CF-1784-1 2008 Installed Yes D Pivot, Rear Bracket, Clamp NA NA NA For SIR 1-R-CF-1784 NA Installed No E Snubber Lisega 30500419110 NA For SIR 1-R-CF-1784 2008 Installed Yes F --Revision 6 ASME Section XI Fonn NlS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 81/2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Modify CF Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [2J Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date N/A No. N/A Signed TECH SPEC II Date gtI ,20t> Y 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 Jy C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 3-II-orr to 7-Z.P-c 1J and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 _7 -"Z 1 ,20-.p lr Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY la Date 7/16/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit C8J 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1124553-38 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CDI00628 Expiration Date N/A 4 Identification of System CA AUXILIARY FEEDWATER SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement C Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) 1-R-CA-1615-1 1-R-CA-1706-1 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer*

Serial Number NB Number Year Built A Weld Duke Energy C-ICA 121 2008 Yes B Bracket, Clamp NA NA NA For SIR 1-R-CA-1706 NA Installed No C Snubber PSA 43022 NA SIR 1-R-CA-1706 2006 Installed Yes D ------E F Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8112in. x II in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Reinstall Support I-R-CA-1615 & I-R-CA-1706_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [8J Pressure pSlg Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) Signed CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A Date __,20 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 I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 1-, J to 7-2. f -l> )'" 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 measure described in this Owners 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. .. Z2 Commissions Nc 17'7"7 N A 7 Inspector's Signature Date _7 L Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE PO WER COMPANY 1a Date 6/12/07 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit cg]1 02 03 Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1130942-20 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100106 Expiration Date N/A 4 Identification of System Class NF RN NUCLEAR SERVICE WATER SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases Sheet 1 of 1 o Shared (specify UnitsD ) (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement Components A B C Column 1 Name of Component Lug, Hex Nuts, Rod, Turnbuckle Eye Nut, Pipe Clamp, Clevis Weld Column 2 Name of Manufacturer NA Duke Energy Column 3 Manufacturer Serial Number NA C-1RN Column 4 NB Number NA 117 Column 5 Other Identification (S For SIR 1-R-RN-635 1-R-RN-635-1 ize) D E F Column 6 Column 7 Corrected, Removed or Installed Column 8 AS:ME Code Stamped (yes Dr no) Year Built NA Installed

-Installed No -Yes ---2007 ---Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 81/2in. x II in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace SIR I-R-RN-635_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt Pressure psig Test Temp. deg.F. 9. Remarks Code Cases (Applicable Manufacturers Data Records to be attached) CERTIFICA TE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp NtExpiration Date Nt A Certificate of Authorization No. Nt A ,20 C>7 TECH SPEC Owner or Owner's DesIgnee, TItle CERTIFICA TE 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 AI C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period to -zls/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 measure described in this Owners 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 '7.J/0 7Inspector's Signature Revision 6 ASM E Section XI Manual FORM NIS*2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI Section E Exhibit A 1. Ow Ad 2. Pla Ad 3. W A T E 4 Id RN 5. (a ner DUKE POWER COMPANY 1a Date 6/04/07 dress 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006 nt CATAWBA NUCLEAR STATION 2a Unit 02 03 dress 4800 CONCORD RD. YORK, S.C. 29745 ork Performed By Duke Power Company 3a Work Order # 1130942-21 ddress 526 S. Church St. Charlotte, N.C. 28201-1006 ype Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100106 xpiration Date N/A entification of System Class NF NUCLEAR SERVICE WATER SYSTEM ) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases Sheet 1 of 1 o Shared (specify UnitsO ) (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement Components A B Column 1 Name of Component Lug, Clevis w/Pin Eyenut, Hex Nuts Weld Column 2 Name of Manufacturer NA Duke Energy Column 3 Manufacturer Serial Number NA C-1RN Column 4 NB Number NA 117 Column 5 Other Identification (S For SIR 1-R-RN-642 Weld #1-R-RN-642-1 ize) C D E F Column 6 Column 7 Corrected, Removed or Installed Column 8 ASME Code Stamped (yes or no) Year Built NA Installed Installed No Yes ----2007 ----ReviSIon 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8I12in. x I I in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Modify SIR I-R-RN-642 __ Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other 0 Exempt !8l Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/Expiration Date N/A TECH SPEC Date -'4""""/'-y'--- __Signed 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 I AND I Company of Connecticut have inspected the components described in this Owners Report during the period I -z./lLj,lo 7 to /2 ,JI</Ia 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 measure described in this Owners 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. Ike.. I TAL!?.....=-'d'-"£<l"""L'------------ Commissions 7"7 Inspector's Signature Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 2/13/07 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specify UnitsO Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1703242-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System KC COMPONENT COOLING SYSTEM Class NF 5. (a) Applicable Construction Code ill 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Removed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Snubber PSA 14323 NA 1-R-KC-0811 1982 Yes B Snubber Lisega 4616353/26 NA 1-R-KC-0811 NA Installed Yes C --------D E F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x 11 in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace l-R-KC-0811_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure 0 Other 0 Exempt I:8l Pressure psig Test Temp. deg.F. 9. Remarks Code Cases (Applicable Manufacturers Data Records to be attached) CERTIFICA TE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Nt A Signed

Expiration Date Nt A Date --=e::<=---p!J:..='J __,20 7 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 N Co and employed by HSB I AND I ComJ.?,an.J of Connecticut have inspected the components described in this Owners Report during the period '2.. ""*07 to L /4 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 measure described in this Owners 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. YWllJ__commissions Inspector's Signature Revision 6 ASME Section XI Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER CaMP ANY 1a Date 10/23/07 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CA TA WBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 Work Performed By Duke Power Company 3a Work Order # 1723978-15 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD200411 Expiration Date NI A 4 Identification of System Class NF RN NUCLEAR SERVICE WATER SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 Identification of Comoonents Repaired or Replacement Component Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Column 8 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built Corrected, Removed or Installed ASME Code Stamped (yes or no) A Snubber Anvil 19947 NA SIR l-R-RN-394 1981 Removed Yes B Snubber Lisega 001 NA SIR l-R-RN-394 NA Installed Yes C Snubber Anvil 6687 NA SIR l-R-RN-394 1978 Removed Yes D Snubber Lisega 30700061/00 5 NA SIR l-R-RN-394 NA Installed Yes E Bracket, Extension NA NA NA For SIR l-R-RN-394 NA Installed No F Welds Duke Energy Corp. C-IRN 117 l-R-RN-394-14, 16, 17,19 2007 Installed Yes Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 8112in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Install SIR I-R-RN-394_ Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other 0 Exempt [8] Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date NI A Certificate Signed __ of Date -m4-,20 0 7 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 N C and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 1,/2. t 10 7 to /)/ t /t' '7 and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 -I '7'-'7 7 /-} IN Inspector's Signature ,20p 7 Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/01/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1748158-57 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD101308 Expiration Date NI A 4 Identification of System NI SAFETY INJECTION SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000
6. Identification of Comnonents Renaired or Ren1acement Comnonent Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) For SIR 1-R-NI-0360 Column 6 Column 7 Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built Corrected, Removed or Installed A TubeSteel NA NA NA NA Installed No B Welds Duke Energy C-1NI 128 1-R-NI-0360-1 1-R-NI-0360-2 2008 Installed Yes C -------D E F -Revision 6 ASME Section XI Manual Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x 11 in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Fabricate SIR I-R-NI-0360_
8. Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure 0 Other D Exempt r:8:J Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the AS ME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date NI A Signed Certificate of Authorization No. TECH SPEC II Date 

,20 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 N c.. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 2. _I J _Q  to 7-z. 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 measure described in this Owners 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

"'--f:;

J st-7 7 L A Inspector's Date J -2.. ,20_eS"" Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/23/08 Sheet 1 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1748646-60 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100417 Expiration Date NI A 4 Identification of System Class NF RN NUCLEAR SERVICE WATER SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement C Column 1 Column 2 Column 3 Manufacturer Serial Number Column 4 Column 5 Column 6 Column 7 Colunm 8 Name of Component Name of Manufacturer NB Number Other Identification (Size) Year Built Corrected, Removed or Installed AS ME Code Stamped (yes or no) A U Bolt, Flat Bar NA NA NA For SIR 1-R-RN-0130 NA Installed No B Snubber PSI 11096 NA For SIR 1-R-RN-0130 1980 Removed Yes C Snubber Lisega 01615123/10 5 NA For SIR 1-R-RN-0130 2007 Installed Yes D Snubber PSI 11042 NA For SIR 1-R-RN-0130 1980 Removed Yes E Snubber Lisega 01615123/06 5 NA For SIR 1-R-RN-0130 2007 Installed Yes F Welds Duke Energy C-1RN 117 1-R-RN-0130-2, 4,11 thru 14 2008 Installed Yes Revision 6 AS ME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/23/08 Sheet 2 of 2 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006 2.Plant CATAWBA NUCLEAR STATION 2a Unit 01 02 03 0 Shared (specifyUnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfotnled By Duke Power Company 3a Work Order # 1748646-60 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100417 Expiration Date NI A 4 Identification of System Class NF RN NUCLEAR SERVICE WATER SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Other Identification (Size) For SIR 1-R-RN-0340 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Year Built A U Bolt NA NA NA NA No B Welds Duke Energy C-1RN 117 1-R-RN-0340-1, 2 1-R-RN-0129-1,5, 7,8 2008 Installed Installed Yes No C TubeSteel NA NA NA For SIR 1-R-RN-0129 NA D ----

--E F Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8112in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Modify RN Supports_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [8J Pressure pSlg Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date NI A Date ,20-'L!7Iz.s Signed 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 N c. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 2 -, .,. to 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 measure described in this Owners 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 Nc.. /$"77 T,. , Inspector's Signature Date2-'}/__,20-f' P Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The AS ME Code Section XI 1. Owner DUKE POWER COMPANY la Date 7/15/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CA TA WBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsD ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1748646-69 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CDI00417 Expiration Date NI A 4 Identification of System Class NF RN NUCLEAR SERVICE WATER SYSTEM 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement C Column 1 Column 2 Column 3 Column 4 Name of Component Name of Manufacturer Manufacturer Serial Number NB Number A Flat Bar, Clevis, Tubesteel, Plate NA NA NA B Hex Nuts, C Weld Duke Energy C-IRN 117 D E F Column Other Identification For SIR l-R-RN-0338 l-R-RN338-3 l-R-RN-338-4 Column 6 Column 7 Corrected, Removed or Installed Column 8 ASME Code Stamped (yes or no) Year Built NA Installed

-Installed No -Yes 2008 ------Revision 6 ASME Section XI Manual Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn oflists, sketches, or drawings may be used, provided (l) size is 81/2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Reinstall Support I-R-RN-338_

8. Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure 0 Other 0 Exempt IZJ Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Signed

Date z/I S' Expiration Date N/A ,20DY CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid conunission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of IV c and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period I!2r to r-} _0 'is and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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. 1...Commissions AIc/ If-7 2 Z:.N J1Inspector's Signature Date _'D-) _ ,20J)f5' _ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/5/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.c. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1762801-15 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD101308 Expiration Date N/A 4 Identification of System NI SAFETY INJECTION SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number N B Number Other Identification (S ize) Year Built A Angle NA NA NA For Support 1-R-NI-362 NA No B Weld Duke Energy C-1NI 128 1-R-NI-362-1, 2, 3, 4 2008 Installed Yes C --------D E F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 81 /2in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Install NI Supports._ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certifY that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A 9"-J/'--'S"'---- __ Signed Date CERTIFICATE OF IN SERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of 4!t and employed by HSB I AND* I Company of Connecticut have inspected the components described in this Owners Report during the period-z _J Ii"-or to 8' -/8""-0 y" and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 -.-ffe / q 7?> 7 7 N, 17 Inspector's Signature Revision 6 ASME Section XI Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 7/16/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CAT A WBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsD Address 4800 CONCORD RD. YORK, S.C. 29745 Work Performed By Duke Power Company 3a Work Order # 1765966-33 Address 526 S. Church S1. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # CD100628 Expiration Date NI A 4 Identification of System CF MAIN FEEDWA TER SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 Identification of Comoonents Reoaired or Reolacement C Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Clamp, Bolts NA NA NA For SIR 1-R-CF-1778 NA No B Snubber PSA 42139 NA For SIR 1-R-CF-1778 2002 Installed Yes C Weld Duke Energy C-ICF 120 1-R-CF-1778-2 1-R-CF-1745-1 2008 Installed Yes D ----

--E F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (l) size is 8I12in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Install Support I-R-CF-I778 & l-R-CF 1745_ Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other 0 Exempt [g] Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A ,20LJd 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 I AND I Company of Connecticut have inspected the components described in this Owners Report during the period 7-11 -.0 C(" to 7 S' -e y and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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 _ ]V c. J Y7 7 [7' IY... A.........-L<Inspector's Signature Date 7--z.L Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 8/5/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CA TA WBA NUCLEAR STATION 2a Unit fZ]1 02 03 o Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1766322-08 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp NI A Authorization No. NI A 3b NSM or MN # CD101136 Expiration Date NI A 4 Identification of System NI SAFETY INJECTION SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement Components A Column 1 Name of Component Weld Column 2 Name of Manufacturer Duke Energy Column 3 Manufacturer Serial Number C-1NI Column 4 NB Number 128 Column 5 Other Identification (S 1-R-NI-1061-3,1-R-NI-1063-3,4 ize) B C Clamp, Hex Bolt, Hex Nut Na NA NA For SIR 1-R-NI-1063 D E F Revision 6 Column 6 Column 7 Corrected, Removed or Installed Column 8 ASME Code Stamped (yes or no) Year Built 2008 Installed Yes NA Installed

No ----

ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (I) size is 81 12in. x II in. (2) infonnation in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Modify NI Supports_ Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure D Other 0 Exempt 0 Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date NI A ,2001' 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 flC and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period to 1" -J 'ff'-oZf and state that to the best of my knowledge and 2. -I" -or belief, the Owner has perfonned examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the AS ME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in this Owners Report. Furthennore, neither the Inspector nor his employer shaH 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 7 7 J 9 Inspector's Signature Date _y..-I L ,20_00 Revision 6 ASME Section ,ianual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/03/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CATAWBA NUCLEAR STATION 2a Unit 1 02 03 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Perfonned By Duke Power Company 3a Work Order # 1812000-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System NI SAFETY INJECTION SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement Component Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Removed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Snubber PSA 11188 NA For 1-A-NI-4147 1981 Yes B Snubber Lisega 3040002/08 NA For 1-A-NI-4147 NA Installed Yes C ------D E F --Revision 6 ASME Section XI Form NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (l) size is 81/2in. x II in. (2) information in items I through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace I-R-SM-1542_ Test Conducted:

Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt I:8J Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of N t. and employed by HSB I AND I Company of Connecticut have inspected the components described in this Owners Report during the period ...5 -W -.DB to b 0 -DB and state that to the best of my knowledge and belief, the Owner has perfonlled 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 measure described in this Owners 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 cOlmected with this inspection.

Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 5/31/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006 2.Plant CATAWBA NUCLEAR STATION 2a Unit [gil 02 03 0 Shared (specifyUnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1812001-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System SM MAIN STEAM SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases. _ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Comoonents Reo aired or Reolacement Comoonent Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Removed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer Manufacturer Serial Number NB Number Other Identification (Size) Year Built A Snubber PSA 3466 NA For 1-R-SM-1542 1978 Yes B Snubber PSA 41403 NA For 1-R-SM-1542 2000 Installed Yes C --------D E F Revision 6 ASME Section XI Form NIS-2 (Back) Section E Exibit A mTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8l/2in. x 11 in. (2) information in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 7. Description of Work Replace l-R-SM-1542_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [8J Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement conforms to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of and employed by HSB I AND I Company of Connecticut have inspected the components N l described in this Owners Report during the period ..5 -W-D6 to b 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 measure described in this Owners 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. I__------II0J) n:-k r1\ NG 5 iNA""'/ Revision 6 ASME Section XI Manual Section E Exhibit A FORM NIS.-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By The Provisions Of The ASME Code Section XI 1. Owner DUKE POWER COMPANY 1a Date 6/05/08 Sheet 1 of 1 Address 526 S. CHURCH STREET. CHARLOTTE N.C. 28201-1006

2. Plant CAT A WBA NUCLEAR STATION 2a Unit 1 02 0 3 0 Shared (specify UnitsO ) Address 4800 CONCORD RD. YORK, S.C. 29745 3. Work Performed By Duke Power Company 3a Work Order # 1812175-01 Address 526 S. Church St. Charlotte, N.C. 28201-1006 Type Code Symbol Stamp N/A Authorization No. N/A 3b NSM or MN # NA Expiration Date N/A 4 Identification of System FW REFUELING WATER SYSTEM Class NF 5. (a) Applicable Construction Code III 1974 Edition, S'75 Addenda, Code Cases (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1998 Addenda 2000 6. Identification of Components Repaired or Replacement Component Column 1 Column 2 Column 3 Manufacturer Serial Number 4384 Column 4 Column 5 Column 6 Column 7 Corrected, Removed or Installed Column 8 ASME Code Stamped (yes or no) Name of Component Name of Manufacturer NB Number Other Identification (Size) Year Built A Snubber PSA NA For 1-R-FW-0001 1978 Removed Yes B Snubber Lisega 30700524/01 7 NA For 1-R-FW-0001 NA Installed Removed Yes Yes C Snubber PSA 4350 NA For 1-R-FW-0001 1978 D Snubber Lisega 30700524/00 5 NA For 1-R-FW-0001 NA Installed

--Yes --E F Revision 6 ASME Section XI Fonn NIS-2 ( Back) Section E Exibit A NOTE: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 81/2in. x 11 in. (2) infonnation in items 1 through 6 on this reports included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn. 7. Description of Work Replace SIR l-R-FW-OOOl_ Test Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure D Other D Exempt [8J Pressure psig Test Temp. deg.F. 9. Remarks Code Cases NONE (Applicable Manufacturers Data Records to be attached) Signed CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair or replacement confonns to the rules of the rules of the ASME Code, Section XI. Type Code Symbol Stamp Expiration Date N/A TECH SPEC II Date D V 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 N C. and employed by USB I AND I of Connecticut have inspected the components described in this Owners Report during the period 5 -2.[ wt?B to b-1-OS and state that to the best of my knowledge and belief, the Owner has perfonned 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 measure described in this Owners Report. Furthennore, 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. Date 1:,-1 ,20_ 0<6_ Revision 6 6.0 Pressure Testing This summary is a pressure test completion status for the first period of the third ten-year interval for Catawba Unit 1. Table 6-1 shows the pressure test zones completed from refueling outage EOC-16 through refueling outage EOC-17. There was no through-wall leaka e observed durin these ressure tests. Table 6-1 Outa e Specific Summar Examination Cate or Test Requirement Total Examinations Credited For This Outage B-P System Leakage Test (IWB-5220) System Leakage Test (IWC-5220) Table 6-2 shows a completion status of pressure test zones conducted during the first eriod of the third ten-ear interval. Table 6-2 Period S ecific Summar Total Total (%) Examinations Examinations Examination Test Requirement Examinations Category Required For Credited For Complete FoT' This Period This Period This Period System Leakage Test 2 2 100%B-P (IWB-5220) 100%System Leakage Test 32 32 C-H (IWC-5220) The Class 1 (Category B-P) pressure test zone is required each refueling outage. Table 6-3 shows a completion status of the Class 1 (Category B-P) pressure test zone con d uc t e d d*unng re f ue r Ing cvc I e EOC17 Table 6-3 Detailed Class 1 Listing EOC17 Completion EOCH VT-2 Zone Number Boundary Dwg Status Examination Date 1 NC-001 L-A CN-ISIL3-1553-1.0 Complete 15-Jun-08 1 NC-001 L-A CN-ISIL3-1553-1.1 Complete 15-Jun-08 1 NC-001 L-A CN-ISIL3-1554-1.0 Complete 15-Jun-08 1 NC-001 L-A CN-ISIL3-1554-1.5 Complete 15-Jun-08 1 NC-001 L-A CN-ISIL3-1561-1.0 Complete 15-Jun-08 1 NC-001 L-A CI\J-ISIL3-1561-1.1 Complete 15-Jun-08 1 NC-001 L-A CN-ISIL3-1562-1.0 Complete 15-Jun-08 1 NC-001 L-A CN-ISIL3-1562-1.1 Complete 15-Jun-08 1 NC-001 L-A CN-ISIL3-1562-1.2 Complete 15-Jun-08 1 NC-001 L-A CN-ISIL3-1562-1.3 Complete 15-Jun-08 EOC 17 Refueling Outage Report Page 1 of 4 Catawba Unit 1 Revision 0 Section 6 July 16. 2008 Class 2 (Category C-H) pressure test zones are required once each inspection period. Table 6-4 shows a completion status of Class 2 (Category C-H) pressure tests required f th ft' d f th th'dt .t I or e Irs peno 0 e Ir en-year In erva . Table 6-4 Detailed Class 2 -1 st Period Listing Zone Number Boundary Dwg CN-ISIL3-1565-2.6 CN-ISIL3-1572-1.4 CN-ISIL3-1580-1.0 CN-ISIL3-1584-1.0 CN-ISIL3-1584-1.0 Completion Status VT*2 Examination Date 1 1 BB-001 L-B 1 CA-001 L-B Completed in EOC 16 Completed in EOC16 Completed in EOC16 Completed in EOC16 28-Dec-06 28-Dec-06

28-Dec-06 28-Dec-06 2 Completed in EOC16 28-Dec-06 CN-ISIL3-1591-1.1 Completed in EOC16 28-Dec-06 CN-ISIL3-1592-1.1 Completed in EOC16 28-Dec-06 CN-ISIL3-1593-1.0 Completed in EOC 16 28-Dec-06 CN-ISIL3-1593-1.1 Completed in EOC16 28-Dec-06 1 FW-001 L-B CN-ISIL3-1593-1.7 CN-ISIL3-1554-1.2 Completed in EOC16 28-Dec-06 3 Completed in EOC16 04-0ct-06 CI'J-ISIL3-1554-1.7 Completed in EOC16 04-0ct-06 CN-ISIL3-1561-1.0 Completed in EOC16 04-0ct-06 CN-ISIL3-1562-1.2 Completed in EOC16 04-0ct-06 CN-ISIL3-1563-1.0 Completed in EOC16 04-0ct-06 CN-ISIL3-1570-1.0 Completed in EOC16 04-0ct-06 1 FW-002L-B CN-ISIL3-1571-1.0 CI'J-ISIL3-1571-1.0 CN-ISIL3-1553-1.0 CN-ISIL3-1553-1.1 CN-ISIL3-1553-1.2 CN-ISIL3-1554-1.5 CN-ISIL3-1561-1.0

CN-ISIL3-1561-1.1 CN-ISIL3-1562-1.1 CN-ISi;"3-1562-1.2 CN-ISIL3-1553-1.0 CN-ISIL3-1572-1.0 CN-ISIL3-1553-1.1 CN-ISIL3-1572-1.0 CN-ISIL3-1561-1.0 Completed in EOC16 04-0ct-06 4 Completed in EOC16 04-0ct-06 5 1 NC-001 L-A 1 NC-005L-B 1 NC-006L-B 1 ND-001 L-B Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC16 28-Dec-06 28-Dec-06 28-Dec-06 28-Dec-06 28-Dec-06 28-Dec-06 28-Dec-06 28-Dec-06 6 Completed in EOC16 Completed in EOC16 28-Dec-06 28-Dec-06 7 Completed in EOC16 Completed in EOC16 28-Dec-06 28-Dec-06 8 Completed in EOC17 01-Aug-07 CN-ISIL3-1561-1.1 Completed in EOC17 01-Aug-07 CN-ISIL3-1562-1.2 Completed in EOC17 01-Aug-07 CN-ISIL3-1562-1.3 Completed in EOC17 06-May-08 CN-ISIL3-1563-1.0 Completed in EOC17 01-Aug-07 CN-ISIL3-1571-1.0 Completed in EOC 17 01-Aug-07 CN-ISIL3-1572-1.0 Completed in EOC 17 01-Aug-07 EOC 17 Refueling Outage Report Page 2 of 4 Catawba Unit 1 Revision 0 Section 6 July 16, 2008 Table 6-4 Detailed Class 2 -1 sr Period Listing Zone Number Boundary Dwg Completion Status VT-2 Examination Date 9 1 ND-002L-B CN-ISIL3-1561-1.0 CN-ISIL3-1561-1.1 CN-ISIL3-1562-1.2 CN-ISIL3-1562-1.3 CI\J-ISIL3-1563-1.0

CN-ISIL3-1571-1.0 CN-ISIL3-1572-1.0 Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC 16 Completed in EOC16 13-I\Jov-06 13-Nov-06 13-Nov-06 13-Nov-06 13-Nov-06 13-Nov-06 13-Nov-06 10 1 ND-003L-B CN-ISIL3-1554-1.0 CN-ISIL3-1561-1.0 Completed in EOC16 Completed in EOC 16 12-I\Jov-06

12-Nov-06 11 1 ND-004L-B CN-ISIL3-1554-1.7 CN-ISIL3-1561-1.0 Completed in EOC16 Completed in EOC 16 03-Dec-06

03-Dec-06 12 1 NI-001 L-B CN-ISIL3-1562-1.1 CN-ISIL3-1572-1.1 Completed in EOC16 Completed in EOC16 28-Dec-06 28-Dec-06 13 1 NI-002L-B CN-ISIL3-1562-1.1 CN-ISIL3-1562-1.2 Completed in EOC16 Completed in EOC16 26-Dec-06 26-Dec-06 14 11\J1-003L-B CI\J-ISIL3-1562-1.2 CN-ISIL3-1562-1.3 Completed in EOC16 Completed in EOC16 14-Dec-06 14-Dec-06 15 1 NI-004L-B CN-ISIL3-1562-1.3 Completed in EOC16 02-Dec-06 16 1 NI-005L-B CN-ISIL3-1562-1.2 Completed in EOC16 13-Jul-06 17 11\J1-006L-B CN-ISIL3-1562-1.2 Completed in EOC16 03-Dec-06 18 1 NI-007L-B CN-ISIL3-1562-1.2 Completed in EOC16 02-Dec-06 19 1 NI-008L-B CN-ISIL3-1562-1.2 Completed in EOC16 02-Dec-06 20 1 NI-009L-B CN-ISIL3-1562-1.2 Completed in EOC 16 03-Dec-06 21 11\J1-010L-B CN-ISIL3-1562-1.0 Completed in EOC 16 01-Dec-06 22 1 NS-001 L-B CN-ISIL3-1563-1.0 Completed in EOC 16 27-Jul-06 23 1 NS-002L-B CN-ISIL3-1563-1.0 Completed in EOC 16 20-Jul-06 24 1 NV-001 L-B CN-ISIL3-1554-1.0 CN-ISIL3-1554-1.5 CN-ISIL3-1554-1.8 Completed in EOC 16 Completed in EOC16 Completed in EOC16 28-Dec-06 28-Dec-06 28-Dec-06 25 1NV-002L-B CN-ISIL3-1554-1.7 Completed in EOC16 29-Aug-06 26 1 NV-003L-B CN-ISIL3-1554-1.7 Completed in EOC16 20-Jul-06 27 1 NV-004L-B CN-IS1L3-1554-1.2 Completed in EOC16 20-Jul-06 28 1 NV-005L-B CN-ISIL3-1554-1.2 Completed in EOC16 05-Sep-06 29 1 NV-006L-B CN-ISIL3-1554-1.0 CN-ISIL3-1554-1.1 CN-ISIL3-1554-1.2 CN-ISIL3-1554-1.4 CI\J-ISIL3-1554-1.5 CN-ISIL3-1554-1.6 CN-ISIL3-1554-1.7 CN-ISIL3-1556-1.0 CN-ISIL3-1562-1.0 CN-ISIL3-1562-1.2 Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC16 Completed in EOC 16 Completed in EOC16 Completed in EOC16 Completed in EOC16 29-Aug-06 29-Aug-06 29-Aug-06 29-Aug-06 29-Aug-06

29-Aug-06 29-Aug-06 29-Aug-06

29-Aug-06

29-Aug-06 EOC 17 Refueling Outage F:>Jrt Page 3 of 4 Catawba Unit 1 Revision 0 Section 6 July 16, 2008 Table 6-4 Detailed Ciass 2 -1 S1 Period Listing Zone Number Boundary Dwq Completion Status VT-2 Examination Date 30 1 NV-008L-B CN-ISIL3-1554-1.0 CN-ISIL3-1554-1.2 Completed in EOC16 Completed in EOC16 28-Dec-06 28-Dec-06 31 1 RN-005L-C CN-ISIL3-1569-1.0 Completed in EOC17 22-Jan-07 32 1SA-001 L-B CI\J-ISI L3-1593-1.1 Completed in EOC17 07-Feb-07 Date: Section 6 Prepared By: 7-LiP-08 Section 6 Reviewed By: Date: EOC 17 Refueiing Outage Report Page 4 of 4 Catawba Unit 1 Revision 0 Section 6 July 16, 2008 Attachment 2 Catawba Unit 1 End of Cycle 17 Steam Generator In-service Inspection Summary Report Page 1 of 16 Steam Generator Outage Summary Report Catawba Unit 1 Outage EOC Location: 4800 Concord Road, York South Carolina NRC Docket No. National Board No. Conunercial Service Date: June 29, Owner: Duke Energy 526 South Church Charlotte, N.C. Revision 0 Prepared By: Date: Reviewed By: [)8fYYl% Date: <ij t)Z 0 Approved By: LCJ,/hlL+f:} Copy No. I Assigned To: Controlled: __ Uncontrolled: Page 2 of Copy I 2 Electronic Controlled Distribution Assigned To Catawba Nuclear Station Document Control Master File CN-208.21 NRC Document Control Uncontrolled Distribution Hartford S team Boiler Inspection and Insurance Co. (AlA) Steam Generator Desktop Page 3 of 16 FORM NIS-l OWNER'S DATA REPORT FOR INSERVICE As required by the Provisions of the ASME Code Owner: Duke Energy Corporation, 526 S. Church St.. Charlotte, NC (Name and Address ofPlant: Catawba Nuclear Station, 4800 Concord Road, York, S. C. 29745 (Name and Address of Plant) 3. Plant Unit: 1 4. Owner Certificate of Authorization (if required) N/A 5. Commercial Service Date: June 29, 1985 6. National Board Number for Unit 130 7. Components Inspected: Manufacturer State or National Component Manufacturer Serial No. Province No. Board No. Steam Generator lA BWI 770101 N/A 151 Steam Generator IB BWI 769304 N/A 150 Steam Generator 1C BWI 769302 N/A 147 Steam Generator ID BWI 769303 N/A 149 Note: Supplemental sheets in form oflists, 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 fonn Page 4 of 16 FORM NIS-l (Back) 8. Examination Dates December to June 21, 2008 9. Inspection Period Identification: First 10. Inspection Interval Identification: Third II. Applicable Edition of Section XI 2000 12. DatelRevision of Inspection Plan: June 27, 2005/Rev 0; Per CNS Technical Specification Abstract of Examinations and Test. Include a list of examinations and tests and a statement concerning status of work required for the Inspection Plan. Reference attached report. 14. Abstract of Results of Examination and Tests. Reference attached report. 15. Abstract of Corrective Measures. Reference attached report. 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 1/<<-1'8 By Signed Duke Energy Corp. . 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 of Province of NC employed by *The Hartford Steam Boiler Inspection & Insurance Company of Connecticut have inspected the components described in this Owners' Report during the period f). 0 (.. to () lo -?..{ -0y , 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 Owners 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 Ownersi 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 NC978 rNA Inspector's Signature National Board, State, Province, and Endorsements Date .L4.L1J.Y' 20

  • The Hartford Steam Boiler Inspection

& Insurance Company of Connecticut 200 Ashford Center North Suite 205 Atlanta, GA. 30338 Page 5 of 16 Catawba 1 EOC17 Steam Generator Tube Inspection Report Pursuant to AS ME Section XI and Catawba technical specification 5.6.8 the information is

a. The scope of inspection performed on each SG Baseline inspection scope shall include full length data acquisition and bobbin coil analysis for all four (4) steam generators as follows. ECT data from all active coils shall be recorded full length. 1) All tubes with previous indications.
2) Tubes surrounding plugged tubes, two tubes deep around the periphery
3) 50% sample of the remaining inservice tubes with tuned bobbin and array probe with all coils active full length. Note: There were 3,803 tubes inspected with bobbin in the A SG, 3,826 in the B SG, 3,806 in the C SG, and 3,812 in the D So. Special interest inspection scope shall include data acquisition and array data analysis as follows: 1) Locations where bobbin coil indications are observed that require further characterization.
2) Four S/G's 20% random top of tub esh eet. 3) Array data for proximity monitoring.
4) Analysis of all loose parts detected by visual inspection during EOC15. 5) Analysis of one tube around all ECT possible loose parts (PLP)and secondary side visual loose parts. Plug inspection scope shall be asfollows:
1) Visual inspection of all plugs. b. Active degradation mechanisms found Active degradation found in all four (4) steam generators include wear at support structures and wear from loose objects. Non-destructive examination techniques utilized for each degradation mechanism Bobbin was used to detect wear at support structures.

Bobbin and array were used to detect wear from loose objects. Location, orientation (if linear), and measured sizes (if available) of serviced induced indications Page 6 of 16 The complete listingfor service induced indications is attached.

e. Number of tubes plugged during the inspection outage for each active degradation mechanism Twenty three tubes (10 in SG C and 13 in SG D) were preventively pluggedfor loose objects. f. The total number and percentage of tubes plugged to date Steam Generator A B C D Total Prior to EOC17 8 0 14 4 26 EOC17 0 0 10 13 23 Total 8 0 24 17 49 % Plugged 0.12 0.00 0.36 0.26 0.18 The results of the condition monitoring, including the results of tube pulls and in-situ pressure testing Condition Monitoring and Operational Assessments were performed for the Catawba Nuclear Station unit 1 EOC 17 data in accordance with industry standards.

The observed tubing degradation at EOC 17 was wear scars at tube support locations and a few instances of shallow wear believed to be from foreign objects. The maximum observed NDE degradation depth at EOC 17 was 29% TW wear at a fan bar location. The present state of degradation of Catawba Unit 1 steam generator tubing does not challenge structural and leakage integrity requirements. No in-situ pressure tests or tube pulls were performed. The effective plugging percentage for all plugging in each SG The effective plugging percentage for each of the Catawba unit 1 steam generators is identical to those shown in section (f) above. Page 7 of 16 Additional Information to assist with locations within the SG's. FB4 FB5 'V 'V 09H 08H 07H 06H 05H 04H 03H 02H 01H 41" 41" 41" 41" 41" 41" 41" 35" 22" k;-eBC 09C 08C 07C 06C 05C 04C 03C 02C TSC CFR80 Tube Information: No. of Tubes 6633 Material: Inconel690 Nominal Dia.: 0.688" Nominal Wall: 0.040" Row 1 Radius: 3.973" Straight Length: 31.9'/32.7' Tube Pitch: .930" Tube Support Information Type: Lattice Material 410 Stainless Thickness: High: 3.150" Med.: 2.562" Low: 1.000" Connector Bar Material: 410 Stainless Fan Bars Material: 410 Stainless Thickness 0.110" Width 1.25" Page 8 of 16 +oJ e Q) Q) () eo0. Q) cr:: Q) e 0 +oJ e ro ..c ro +oJ ro U ill ....J a Z ...a a '" a a a OJ +oJ a eo ...J +oJ Q) a UI Q)Q) OLe eo en +oJQ) a to:::J.o O:::J o... eo () 0. I- << u. 0:: <<<<1-:2: Page 9 of 16 QOD:: WIn. _ ... ._..J a These codes are used in the following list of service indications and are provided to assist in reviewing the data. Code LAR NQI TWD VOL WAR Description Lead Analyst Review Non-Quantifiable Indication Through Wall Depth Volumetric Indication Wear Page 10 of 16 AREVA NP Inc 8/27/2008 2:13:55 PM Customer Name: Catawba -Unit One Replacement Component: S/G A Page 1 of 1 Steam Generator A Service Induced Indications QUERY: QueryMl [1] ROW COL VOLTS DEG CHN IND %TW LOCATION EXT EXT UTIL 1 UTIL 2 CAL If. LEG PROBE ========================

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49 82 0.20 95 P2 TWO 11 FB2 +0.75 TEC TEH WAR 549 HOT 560UL 51 78 0.44 68 Q8 VOL 01H -1.73 01H 01H WAR 813 HOT 560XP 0.25 133 PI NQI OlH -1.66 TEC TEH 551 HOT 560UL 0.20 93 P2 TWO 9 01H -1.63 TEC TEH LAR 551 HOT 560UL 61 70 0.18 72 P2 TWO 10 FB4 +0.71 TEC TEH WAR 565 HOT 560UL 77 82 0.26 86 P2 TWO 11 FB5 -0.63 TEC TEH WAR 30 HOT 560UL 81 80 0.27 P2 TWO 14 FB7 -0.71 TEC TEH WAR 18 HOT 560UL 88 81 0.28 P2 TWO 15 FB5 -1. 68 TEC TEH WAR 18 HOT 560UL 0.17 159 Q15 VOL FB5 -1. 77 FB5 FB5 WAR 811 HOT 560XP 89 78 0.34 P2 TWO 17 FB5 -0.63 TEC TEH WAR 18 HOT 560UL 89 80 0.37 P2 TWO 18 FB5 -1.05 TEC TEH WAR 18 HOT 560UL 90 81 0.30 154 Q15 VOL FB5 -0.90 FB5 FB5 WAR 811 HOT 560XP 0.28 P2 TWO 12 FB5 -1.64 TEC TEH WAR 20 HOT 560UL 91 80 0.45 P2 TWO 17 FB6 +1.52 TEC TEH WAR 20 HOT 560UL 91 84 0.39 P2 TWO 19 FB4 -0.63 TEC TEH WAR 18 HOT 560UL 92 79 0.34 P2 TWO 17 FB4 -0.66 TEC TEH WAR 18 HOT 560UL 94 81 0.27 P2 TWO 11 FB5 +1.72 TEC TEH WAR 20 HOT 560UL 95 88 0.30 P2 TWO 16 FB4 -0.66 TEC TEH WAR 18 HOT 560UL 96 109 0.16 105 P2 TWO 8 PBS +1. 53 TEC TEH WAR 6 HOT 560XB 100 85 0.67 38 Q7 VOL PB4 +1.36 PB4 PB4 WAR 811 HOT 560XP 0.48 P2 TWO 18 PB4 +1.26 TEC TEH WAR 20 HOT 560UL 101 78 0.34 P2 TWO 17 PB4 -1.56 TEC TEH WAR 18 HOT 560UL 102 83 0.24 130 Q15 VOL PB6 -1.25 PB6 PB6 WAR 811 HOT 560XP 0.54 31 Q7 VOL PBS +0.90 PBS PBS WAR 811 HOT 560XP 0.36 P2 TWO 14 PB6 -1.61 TEC TEH WAR 20 HOT 560UL 0.39 P2 TWO 15 FB5 +0.69 TEC TEH WAR 20 HOT 560UL 103 78 0.40 P2 TWO 16 FB5 -0.83 TEC TEH WAR 20 HOT 560UL 108 93 0.22 106 P2 TWO 10 FB5 +1.67 TEC TEH WAR 16 HOT 560XB 0.32 72 Q15 VOL FB5 +1.70 PBS FB5 WAR 15 HOT 560XP Total Tubes 20 Total Records: 29 Page 11 of 16 AREVA NP Inc 8/27/2008 2:02:02 PM CUstomer Name: Catawba -Unit One Replacement Component: S/G B Page 1 of 1 Steam Generator B Service Induced Indications QUERY: QueryMl[l] ROW COL VOLTS DEG CRN IND %TW LOCATION EXT EXT UTIL 1 UTIL 2 CAL II LEG PROBE =============

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======== ======== 10 11 0.57 153 166 VOL TSH +0.35 TSH TEH 29 HOT 560XP 0.34 59 Q15 TWO 6 TSH +0.17 01H TEH LAR 29 HOT 560XP 46 89 0.51 120 70 VOL FB5 +1.52 PBS FB5 WAR 825 HOT 560XP 0.16 98 P2 TWO 9 FB5 +1.51 TEC TEH WAR 561 HOT 560UL 66 73 0.30 91 P2 TWO 10 FB5 +0.68 TEC TEH WAR 521 HOT 560UL 69 70 0.44 83 P2 TWO 11 FB4 +1.64 TEC TEH WAR 30 HOT 560XB 72 19 0.44 84 SO VOL TSH +0.16 01H TEH 7 HOT 560XP 0.30 140 122 VOL TSH +0.03 01H TEH 7 HOT 560XP 0.44 34 Q7 TWO 10 TSH +0.00 01H TEH LAR 7 HOT 560XP 0.27 57 Q4 TWO 6 TSH +0.13 01H TEH LAR 7 HOT 560XP 73 18 0.52 159 126 VOL TSH +0.24 01H TEH 7 HOT 560XP 0.28 35 Q7 TWO 7 TSH +0.00 \ 01H TEH LAR 7 HOT 560XP 74 83 0.31 105 P2 TWO 10 FB4 +1.26 TEC TEH WAR 527 HOT 560UL 75 18 0.53 26 174 VOL TSH +0.05 01H TEH 5 HOT 560XP 0.41 88 Q8 TWO 8 TSH +0.11 01H TEH LAR 5 HOT 560XP 82 75 0.30 96 P2 TWO 10 FB4 -1.12 TEC TEH WAR 521 HOT 560UL 82 83 0.27 76 P2 TWO 9 FB4 +1. 20 TEC TEH WAR 527 HOT 560UL 86 83 0.45 77 P2 TWO 14 FB5 +1.29 TEC TEH WAR 527 HOT 560UL 0.28 83 P2 TWO 9 FB4 +1.17 TEC TEH WAR 527 HOT 560UL 89 60 0.27 93 P2 TWO 10 FB6 -1.18 TEc TEH WAR 26 HOT 560XB 0.33 105 P2 TWO 12 FB5 -1.18 TEC TEH WAR 26 HOT 560XB 0.32 106 Qll VOL FB5 -0.88 FB5 PBS WAR 25 HOT 560XP 0.37 117 Qll VOL FB6 -0.91 FB6 FB6 WAR LAR 25 HOT 560XP 91 70 0.41 54 Q3 VOL FB4 +1.01 FB4 FB4 WAR 29 HOT 560XP 0.66 57 Q3 VOL FB6 +1. 26 FB6 FB6 WAR 29 HOT 560XP 0.48 67 P2 TWO 11 FB6 +1. 23 TEC TEH WAR 30 HOT 560XB 0.21 75 P2 TWO 6 FB4 +0.96 TEC TEH WAR 30 HOT 560XB 95 64 0.27 118 P2 TWO 10 FB5 -1.12 TEC TEH WAR 26 HOT 560XB 95 76 0.66 74 Q13 VOL FB6 -1.01 FB6 FB6 WAR 825 HOT 560XP 0.22 114 P2 TWO 11 FB6 -1.20 TEC TEH WAR 565 HOT 560UL 97 70 1.13 89 Qll VOL FB5 -1.04 PBS FB5 WAR 29 HOT 560XP 0.83 68 Qll VOL PB6 -1.07 FB6 PB6 WAR 29 HOT 560XP 0.23 78 P2 TWO 6 PB8 +1. 92 TEC TEH WAR 30 HOT 560XB 0.43 82 P2 TWO 10 FB6 -1.18 TEC TEH WAR 30 HOT 560XB 0.90 81 P2 TWO 19 PBS -1.18 TEC TEH WAR 30 HOT 560XB 0.21 84 P2 TWO 5 FB6 +1.20 TEC TEH WAR 30 HOT 560XB 0.24 96 P2 TWO 6 FB5 +1.20 TEC TEH WAR 30 HOT 560XB 98 83 0.45 75 P2 TWO 14 PBS +1.15 TEC TEH WAR 527 HOT 560UL 99 62 0.31 0 P2 TWO 11 FB5 +1.13 TEC TEH WAR 28 HOT 560XB 0.32 86 Q6 VOL PBS +1.27 FBS PBS WAR 27 HOT 560XP 103 70 0.45 79 P2 TWO 11 FB4 -1.15 TEC TEH WAR 30 HOT 560XB 106 103 0.17 115 130 VOL TSH +6.89 01H TEH 807 HOT 560XP 0.20 111 Q6 TWO 4 TSH +6.89 01H TEH LAR 807 HOT 560XP 117 70 0.51 112 Qll VOL FB5 -0.74 FB5 FB5 WAR 29 HOT 560XP 0.32 88 P2 TWO 8 PBS -0.58 TEC TEH WAR 30 HOT 560XB Total Tubes Total Records: Page 12 of 16 AREVA NP Inc 8/27/2008 2:07:16 PM Customer Name: Catawba -Unit One Replacement Component:

S/G C Page 1 of 2 Steam Generator C Service Induced Indications QUERY: OueryM1[1] ROW COL VOLTS OEG CHN IND %TW LOCATION EXT EXT UTIL 1 lITIL 2 CAL # LEG PROBE =============

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======== ======== ======== 1 70 0.28 297 158 VOL TSC +1.26 01C TEC 801 COLD 560XP 0.26 89 09 TWO 7 TSC +1.14 01C TEC LAR 801 COLD 560XP 0.20 39 07 TWO 5 TSC +1.26 01C TEC LAR 801 COLD 2 67 0.36 89 146 VOL TSC +1.46 01C TEC 801 COLD 0.23 51 016 TWO 6 TSC +1.46 01C TEC LAR 801 COLD 3 66 0.32 148 182 VOL TSC +1. 64 01C TEC 801 COLD 0.12 117 09 TWO 3 TSC +1.64 01C TEC LAR 801 COLD 51 64 0.83 40 010 VOL FB3 +1.43 FB3 FB3 WAR 827 HOT 0.32 101 P2 TWO 2 FB3 +1.54 TEC TEH WAR 525 HOT 63 44 0.17 83 P2 TWO 2 FB4 -1. 77 TEC TEH WAR 529 HOT 66 61 0.43 66 03 VOL FB5 +1.44 FB5 FB5 WAR 827 HOT 0.34 95 P2 TWO 11 FB5 +1. 45 TEC TEH WAR 501 HOT 69 78 0.41 76 016 VOL FB5 -0.87 FB5 FB5 WAR 21 HOT 0.34 109 P2 TWO 11 FB5 -1. 38 TEC TEH WAR 22 HOT 72 61 0.42 P2 TWO 13 FB5 +1.27 TEC TEH WAR 501 HOT 73 62 0.28 P2 TWO 9 FB6 -0.62 TEC TEH WAR 501 HOT 74 65 0.29 P2 TWO 9 FB4 +0.68 TEC TEH WAR 501 HOT 0.50 P2 TWO 15 FB5 +1.68 TEC TEH WAR 501 HOT 560UL 0.29 P2 TWO 9 FB6 -1.59 TEC TEH WAR 501 HOT 74 87 0.42 86 P2 TWO 14 FB4 -1.38 TEC TEH WAR 22 HOT 74 97 0.45 P2 TWO 10 FB5 -1. 21 TEC TEH WAR 32 HOT 75 60 0.43 98 P2 TWO 13 FB4 -1.01 TEC TEH WAR 501 HOT 0.27 119 P2 TWO 8 FB6 -1.12 TEC TEH WAR 501 HOT 75 62 0.53 95 P2 TWO 19 FB4 -1.15 TEC TEH WAR 503 HOT 75 76 0.53 96 P2 TWO 20 FB5 +1.21 TEC TEH WAR 24 HOT 76 59 0.28 P2 TWO 9 FB6 -1. 74 TEC TEH WAR 501 HOT 76 61 0.44 P2 TWO 13 FB5 +1.30 TEC TEH WAR 501 HOT 77 68 0.33 P2 TWO 10 FB6 -0.65 TEC TEH WAR 501 HOT 79 52 1.17 72 03 VOL FB3 -2.07 FB3 FB3 LAR 827 HOT 0.77 113 PI NOI FB3 -1. 97 TEC TEH 503 HOT 560UL 0.44 78 P2 TWD 17 FB3 -1. 97 TEC TEH LAR 503 HOT 79 60 0.35 119 P2 TWO 11 FB4 -1.15 TEC TEH WAR 501 HOT 79 62 0.26 P2 TWO 8 FB5 +0.56 TEC TEH WAR 501 HOT 0.65 92 P2 TWO 19 FB4 -1. 24 TEC TEH WAR 501 HOT 79 66 0.17 P2 TWO 7 FB8 +0.77 TEC TEH WAR 503 HOT 79 80 0.33 P2 TWO 11 FB4 +0.66 TEC TEH WAR 22 HOT 79 86 0.37 88 P2 TWO 12 FB5 -1.16 TEC TEH WAR 22 HOT 0.27 96 P2 TWO 9 FB6 -1. 05 TEC TEH WAR 22 HOT 80 51 0.50 74 010 VOL FB3 -2.22 FB3 FB3 LAR 827 HOT 0.21 139 PI NOI FB3 -2.24 TEC TEH 505 HOT 560UL 0.18 102 P2 TWO 6 FB3 -2.24 TEC TEH LAR 505 HOT 80 59 0.33 124 P2 TWO 10 FB5 +1.18 TEC TEH WAR 501 HOT 80 61 0.36 60 03 VOL FB7 +1.37 FB7 FB7 WAR 827 HOT 0.39 91 P2 TWO 12 FB7 +1.15 TEC TEH WAR 501 HOT 80 81 0.37 99 P2 TWO 15 FB4 -1.13 TEC TEH WAR 24 HOT 83 76 0.36 P2 TWO 14 FB6 -1.32 TEC TEH WAR 24 HOT 0.96 86 P2 TWO 29 FB5 -0.55 TEC TEH WAR 24 HOT 560XB 0.23 69 08 VOL FB6 -0.85 FB6 FB6 WAR 23 HOT 560XP 0.87 72 08 VOL FB5 -0.96 FB5 FB5 WAR 23 HOT 83 84 0.59 74 016 VOL FB5 -1.13 FB5 FB5 WAR 21 HOT 0.40 91 P2 TWO 13 FB5 -1.21 TEC TEH WAR 22 HOT 560XB 85 62 0.29 P2 TWO 9 FB5 -0.65 TEC TEH WAR 501 HOT 560UL 85 64 0.35 P2 TWO 11 FB5 -0.77 TEC TEH WAR 501 HOT 560UL 85 76 0.85 88 P2 TWO 24 FB5 -1. 29 TEC TEH WAR 18 HOT 560XB 86 61 0.50 94 P2 TWO 19 FB5 -1.18 TEC TEH WAR 503 HOT 560UL 0.32 103 P2 TWO 13 FB4 -1.12 TEC TEH WAR 503 HOT 560UL 86 77 0.33 83 P2 TWO 11 FB8 +0.58 TEC TEH WAR 22 HOT 560XB 90 87 0.46 95 P2 TWO 15 FB5 +1.10 TEC TEH WAR 22 HOT 560XB 91 62 0.38 P2 TWO 12 FB5 -0.59 TEC TEH WAR 501 HOT 560UL 0.48 P2 TWO 14 FB5 +0.65 TEC TEH WAR 501 HOT 560UL 0.23 P2 TWO 7 FB4 +0.59 TEC TEH WAR 501 HOT 560UL 92 87 0.41 P2 TWO 16 FB5 -1.66 TEC TEH WAR 24 HOT 560XB 92 115 0.27 96 18 VOL TSC +17.95 TEC 01C 1 HOT 560XP 0.15 108 3 NOI TSC +18.07 TEC TEH 2 HOT 560XB 0.05 0 P2 TWO 1 TSC +18.07 TEC TEH LAR 2 HOT 560XB 93 116 0.14 88 82 VOL TSC +17.23 TEC 01C 3 HOT 560XP 0.14 106 3 NOI TSC +16.86 TEC TEH 4 HOT 560XB 0.03 0 P2 TWO 1 TSC +16.86 TEC TEH LAR 4 HOT 560XB 94 63 0.22 82 P2 TWO 9 FB6 -1. 74 TEC TEH WAR 503 HOT 560UL 96 81 0.34 P2 TWO 14 FB5 -1.71 TEC TEH WAR 24 HOT 560XB 0.48 57 016 VOL FB5 -1. 52 FB5 FB5 WAR 23 HOT 560XP 96 87 0.41 P2 TWO 16 FB5 +1.66 TEC TEH WAR 24 HOT 560XB 0.40 P2 TWO 16 FB4 +1.66 TEC TEH WAR 24 HOT 560XB 97 66 1.10 41 011 VOL FB5 +0.99 FB5 FB5 WAR 827 HOT 560XP 0.64 P2 TWO 18 FB5 +0.74 TEC TEH WAR 501 HOT 560UL 97 76 0.32 97 P2 TWO 10 FB4 +1.21 TEC TEH WAR 18 HOT 560XB 0.39 59 08 VOL FB4 +1.07 FB4 FB4 WAR 17 HOT 560XP 97 78 0.94 53 Q8 VOL FB4 +1.13 FB4 FB4 WAR 21 HOT 560XP 0.61 78 016 VOL FB6 -1. 02 FB6 FB6 WAR 21 HOT 560XP 0.42 97 P2 TWO 14 FB4 +1.16 WAR 22 HOT 560XB Page H1>f T f(?! AREVA NP Inc 8/27/2008 2:07:16 PM Customer Name: Catawba -Unit One Replacement Component: S/G C Page 2 of 2 Steam Generator C Service Induced Indications QUERY: QueryMl [I] ROW COL VOLTS DEG CHN IND %TW LOCATION EXT EXT UTIL 1 UTIL 2 CAL /I LEG PROBE ============= 

======== ======== ======== 0.33 90 P2 TWO 11 FB6 -1.65 TEC TEH WAR 22 HOT 97 86 0.17 119 26 VOL 08H +17.89 09H 08H 21 HOT 0.16 114 3 NQI 08H +17.82 TEC TEH 22 HOT 560XB 0.55 90 P2 TWO 17 FB6 -1.10 TEC TEH WAR 22 HOT 560XB 0.10 90 P2 TWO 3 08H +17.82 TEC TEH LAR 22 HOT 98 67 0.24 86 P2 TWO 10 FB7 -1. 77 TEC TEH WAR 503 HOT 0.49 89 P2 TWO 18 FB7 +1.56 TEC TEH WAR 503 HOT 560UL 0.34 102 P2 TWO 13 FB5 +1.06 TEC TEH WAR 503 HOT 560UL 0.32 98 P2 TWO 13 FB4 +1. 27 TEC TEH WAR 503 HOT 560UL 0.41 231 Q2 VOL FB4 +1.12 FB4 FB4 WAR 827 HOT 560XP 0.32 48 Q2 VOL FB5 +0.90 FB5 FB5 WAR 827 HOT 560XP 0.74 77 Q2 VOL FB7 +1.61 FB7 FB7 WAR 827 HOT 560XP 1. 55 1 Q10 VOL FB7 -1.53 FB7 FB7 WAR 827 HOT 98 69 0.32 113 P2 TWO 13 FB5 +1.06 TEC TEH WAR 503 HOT 0.41 101 Q2 VOL FB5 +1.21 FB5 FB5 WAR 827 HOT 98 73 0.36 P2 TWO 14 FB5 -0.83 TEC TEH WAR 24 HOT 0.36 P2 TWO 14 FB4 -0.58 TEC TEH WAR 24 HOT 560XB 0.54 27 Q14 VOL FB4 -1.31 FB4 FB4 WAR 23 HOT 560XP 0.42 54 Q15 VOL FB5 -1. 02 FB5 FB5 WAR 23 HOT 98 77 0.61 P2 TWO 19 FB5 -0.60 TEC TEH WAR 22 HOT 98 85 0.30 94 P2 TWO 10 FB4 +1.40 TEC TEH WAR 22 HOT 0.30 94 P2 TWO 10 FB3 +1.43 TEC TEH WAR 22 HOT 560XB 0.36 99 P2 TWO 12 FB5 -1.18 TEC TEH WAR 22 HOT 98 87 0.31 96 P2 TWO 10 FB5 -1.48 TEC TEH WAR 22 HOT 0.37 92 P2 TWO 12 FB6 -1.37 TEC TEH WAR 22 HOT 99 66 1.55 6 Q10 VOL FB5 +1.15 FB5 FB5 WAR 827 HOT 0.22 95 P2 TWO 9 FB7 +0.82 TEC TEH WAR 503 HOT 560UL 0.39 108 P2 TWO 15 FB5 +1. 06 TEC TEH WAR 503 HOT 99 78 0.51 P2 TWO 19 FB4 +1. 66 TEC TEH WAR 24 HOT 0.67 56 Q15 VOL FB4 +1.03 FB4 FB4 WAR 23 HOT 100 81 0.32 104 P2 TWO 13 FB5 +1.60 TEC TEH WAR 24 HOT 0.27 88 Q8 VOL FB5 +1.30 FB5 FB5 WAR 23 HOT 100 87 0.29 P2 TWO 12 FB5 -1.65 TEC TEH WAR 24 HOT 0.48 P2 TWO 18 FB4 +1. 65 TEC TEH WAR 24 HOT 560XB 0.41 40 Q8 VOL FB4 +1.05 FB4 FB4 WAR 23 HOT 560XP 0.57 107 Q16 VOL FB5 -1.43 FB5 FB5 WAR 23 HOT 101 78 0.46 94 P2 TWO 15 FB5 -1.16 TEC TEH WAR 22 HOT 0.37 92 P2 TWO 12 FB4 +1.24 TEC TEH WAR 22 HOT 560XB 0.35 96 P2 TWD 12 FB4 -1.07 TEC TEH WAR 22 HOT 102 69 0.67 94 P2 TWO 23 FB6 +1. 56 TEC TEH WAR 503 HOT 0.86 81 Q3 VOL FB6 +1.49 FB6 FB6 WAR 827 HOT 102 77 0.51 108 P2 TWO 16 FB7 -1.59 TEC TEH WAR 22 HOT 0.47 105 P2 TWO 15 FB5 -1. 57 TEC TEH WAR 22 HOT 560XB 0.64 83 P2 TWO 19 FB4 -0.88 TEC TEH WAR 22 HOT 560XB 0.40 114 P2 TWO 13 FB3 +1.10 TEC TEH WAR 22 HOT 102 83 0.41 P2 TWO 13 FB5 -1. 71 TEC TEH WAR 22 HOT 102 87 0.38 100 P2 TWO 12 FB5 -1.32 TEC TEH WAR 22 HOT 103 78 0.50 P2 TWO 19 FB6 -1.69 TEC TEH WAR 24 HOT 0.62 75 Q8 VOL FB6 -0.97 FB6 FB6 WAR 23 HOT 560XP 104 37 0.17 75 58 VOL TSH +12.00 01H TEH 819 HOT 560XP 0.10 106 3 NQI TSH +11.54 TEC TEH 529 HOT 560UL 0.05 54 P2 TWO 1 TSH +11. 54 TEC TEH LAR 529 HOT 560UL 104 75 0.13 124 P2 TWO 4 FB4 -0.58 TEC TEH WAR 18 HOT 560XB 105 88 0.91 96 Q16 VOL FB5 -0.96 FB5 FB5 WAR 21 HOT 560XP 0.43 107 P2 TWO 14 FB5 -0.85 TEC TEH WAR 22 HOT 560XB 106 69 0.29 88 P2 TWO 12 FB6 +1. 56 TEC TEH WAR 503 HOT 560UL 108 67 0.47 95 Q2 VOL FB7 +2.03 FB7 FB7 WAR 827 HOT 560XP 0.45 P2 TWO 14 FB7 +1.36 TEC TEH WAR 501 HOT 560UL 109 62 0.31 P2 TWO 10 FB4 -0.80 TEC TEH WAR 501 HOT 560UL 114 69 0.26 112 P2 TWO 11 FB6 +1. 44 TEC TEH WAR 503 HOT 560UL 0.28 87 Q2 VOL FB6 +1.48 FB6 FB6 WAR 827 HOT 560XP Total Tubes 70 Total Records: 141 Page 14 of 16 AREVA NP Inc 8/27/2008 2:11:05 PM Customer Name: Catawba -Unit One Replacement Component:

S/G D Page 1 of 2 Steam Generator D Service Induced Indications QUERY: QueryMl [1] ROW COL VOLTS DEG CHN 100 %TW LOCATION EXT EXT UTIL 1 UTIL 2 CAL II LEG PROBE ==========="'= 

======== ======== ======== 36 75 1.30 60 94 VOL 03H -1.49 03H 03H WAR 811 HOT 560XP 0.37 107 P2 TWO 16 03H -1.45 TEC TEH WAR LAR 535 HOT 52 79 0.29 100 P2 TWO 12 FB5 -0.74 TEC TEH WAR 535 HOT 52 91 0.28 108 P2 TWO 11 FB4 -1.14 TEC TEH WAR 539 HOT 53 76 0.57 73 P2 TWO 23 FB4 +1.40 TEC TEH WAR 535 HOT 57 66 0.43 73 P2 TWO 17 FB5 -1. 04 TEC TEH WAR 515 HOT 62 95 0.14 66 P2 TWO 5 FB4 -1.13 TEC TEH WAR 541 HOT 66 85 0.31 100 P2 TWO 14 FB4 +1.14 TEC TEH WAR 527 HOT 67 74 0.25 94 P2 TWO 12 FB5 +0.56 TEC TEH WAR 527 HOT 69 74 0.34 87 P2 TWO 15 FB5 +0.67 TEC TEH WAR 529 HOT 71 66 0.20 106 P2 TWO 10 FB5 +1.63 TEC TEH WAR 28 HOT 72 59 0.36 108 P2 TWO 14 FB5 +1. 21 TEC TEH WAR 26 HOT 0.54 266 Q14 VOL FB5 +1.24 FB5 FB5 WAR 25 HOT 77 66 0.24 91 P2 TWO 11 FB5 +1. 75 TEC TEH WAR 28 HOT 79 66 0.22 105 P2 TWO 10 FB5 +1.72 TEC TEH WAR 28 HOT 80 63 0.31 97 P2 TWO 13 FB6 -1.21 TEC TEH WAR 30 HOT 0.52 61 Q15 VOL FB6 -1.06 Fa6 FB6 WAR 29 HOT 80 73 0.45 102 P2 TWO 19 FB5 +1.67 TEC TEH WAR 527 HOT 0.32 103 P2 TWO 15 FB4 +1.11 TEC TEH WAR 527 HOT 81 68 0.27 96 P2 TWO 13 FB4 +1.51 TEC TEH WAR 32 HOT 0.32 103 P2 TWO 14 FB6 -1.13 TEC TEH WAR 32 HOT 84 107 0.30 66 170 VOL TSH +0.14 01H TEH 801 HOT 0.33 26 Q1 TWO 8 TSH +0.14 01H TEH LAR 801 HOT 85 84 0.38 85 P2 TWO 17 FB5 -1.18 TEC TEH WAR 527 HOT 86 73 0.48 82 P2 TWO 20 FB6 -1.69 TEC TEH WAR 529 HOT 0.53 90 P2 TWO 22 FB5 +1.73 TEC TEH WAR 529 HOT 560UL 0.37 91 P2 TWO 17 FB4 +1.29 TEC TEH WAR 529 HOT 88 71 0.28 75 Q7 VOL FB5 -1.44 FB5 FB5 WAR 35 HOT 0.24 99 P2 TWO 11 FB5 -1.34 TEC TEH WAR 36 HOT 88 73 0.38 92 P2 TWO 17 FB5 +1. 72 TEC TEH WAR 527 HOT 89 62 0.27 83 P2 TWO 12 FB5 -0.48 TEC TEH WAR 28 HOT 90 69 0.32 103 P2 TWO 14 FB4 +0.49 TEC TEH WAR 32 HOT 91 62 0.28 78 P2 TWO 12 FB5 -0.51 TEC TEH WAR 30 HOT 92 69 0.32 104 P2 TWO 15 FB4 +0.54 TEC TEH WAR 32 HOT 92 73 0.40 94 P2 TWO 18 FB5 +1. 76 TEC TEH WAR 527 HOT 93 62 0.58 84 P2 TWO 23 FB5 -0.75 TEC TEH WAR 28 HOT 0.22 86 P2 TWO 10 FB6 -0.57 TEC TEH WAR 28 HOT 93 70 0.31 85 P2 TWO 14 FB6 -1.31 TEC TEH WAR 32 HOT 0.47 99 P2 TWO 20 FB5 -1.00 TEC TEH WAR 32 HOT 94 61 0.63 54 Q6 VOL FB6 +1.57 FB6 FB6 WAR 27 HOT 0.50 96 P2 TWO 20 FB6 +0.90 TEC TEH WAR 28 HOT 94 67 0.15 124 P2 TWO 7 FB4 -0.72 TEC TEH WAR 28 HOT 0.34 85 Q14 VOL FB4 -0.84 FB4 FB4 WAR 27 HOT 95 62 0.26 76 P2 TWO 11 FB5 -0.54 TEC TEH WAR 30 HOT 95 68 0.31 80 P2 TWO 14 FB3 -0.57 TEC TEH WAR 32 HOT 0.48 94 P2 TWO 20 FB5 -1. 24 TEC TEH WAR 32 HOT 560XB 0.42 99 P2 TWO 18 FB7 -1. 20 TEC TEH WAR 32 HOT 560XB 97 34 1.65 165 50 VOL TSC +0.34 TEC 01C 13 HOT 560XP 0.82 45 46 VOL TSC +0.31 TEC 01C 37 HOT 560XP 0.23 61 Q10 TWO 5 TSC +0.50 TEC 01C LAR 37 HOT 560XP 97 68 0.66 93 P2 TWO 25 FB5 -1.14 TEC TEH WAR 32 HOT 560XB 99 34 0.31 113 PI NQI TSC +0.26 TEC TEH 16 HOT 560XB 3.84 126 30 VOL TSC +0.19 TEC 01C 37 HOT 560XP 1. 23 92 Q2 TWO 21 TSC +0.33 TEC 01C LAR 37 HOT 560XP 0.43 130 PI NQI TSC +0.32 TEC TEH 38 HOT 560XB 99 64 0.21 94 P2 TWO 10 FBS +1.75 TEC TEH WAR 28 HOT 560XB 99 68 0.29 99 P2 TWO 15 FB5 +1.17 TEC TEH WAR 54 HOT 560XB 0.43 321 Q4 VOL FB5 +1.69 FB5 FB5 WAR 811 HOT 560XP 0.35 66 Q12 VOL FB5 +1. 32 FB5 FB5 WAR 53 HOT 560XP 100 69 0.51 94 P2 TWO 21 FB6 +1.69 TEC TEH WAR 32 HOT 560XB 0.39 93 P2 TWO 17 FB5 +0.72 TEC TEH WAR 32 HOT 560XB 1.01 80 0.22 99 P2 TWO 11 FB6 -0.42 TEC TEH WAR 527 HOT 560UL 102 69 0.55 58 Q6 VOL FB4 +0.94 FB4 FB4 WAR 31 HOT 560XP 0.23 124 P2 TWO 11 FB4 +1.00 TEC TEH WAR 32 HOT 560XB 1.08 71 0.25 94 P2 TWO 13 FB5 +0.66 TEC TEH WAR 54 HOT 560XB 108 73 0.29 103 P2 TWO 13 FB4 +1.64 TEC TEH WAR 555 HOT 560UL 1.10 65 0.37 95 P2 TWO 16 FB5 -1. 21 TEC TEH WAR 28 HOT 560XB 0.23 101 P2 TWO 11 FB4 -1. 57 TEC TEH WAR 28 HOT 560XB 0.21 106 P2 TWO. 10 FB3 -1.24 TEC TEH WAR 28 HOT 560XB 0.32 68 Q14 VOL FB4 -1.11 FB4 FB4 WAR 27 HOT 560XP 0.45 94 Q14 VOL FB3 -1.27 FB3 FB3 WAR 27 HOT 560XP 1.13 64 0.20 91 P2 TWO 9 FB5 -1. 65 TEC TEH WAR 28 HOT 560XB 1.14 61 0.34 90 P2 TWO 15 FB4 -1.14 TEC TEH WAR 28 HOT 560XB 114 69 0.18 106 P2 TWO 9 FB4 +1.45 TEC TEH WAR 32 HOT 560XB 0.21 90 P2 TWO 10 FB5 +0.69 TEC TEH WAR 32 HOT 560XB Total Tubes 46 Total Records: 75 Page 15 of 16 AREVA NP Inc 6/27/2006 2:11:05 PM Customer Name: Catawba -Unit One Replacement Component:

S/G D Page 2 of 2 Steam Generator D Service Induced Indications QUERY: QueryM1[l] ROW COL VOLTS DEG CHN INn %TW LOCATION EXT EXT UTIL 1 UTIL 2 CAL # LEG PROBE Page 16 of 16 Attachment 2 Catawba Unit 1 End of Cycle 17 Steam Generator In-service Inspection Summary Report Page 1 of 16 Steam Generator Outage Summary Report Catawba Unit 1 Outage EOC Location: 4800 Concord Road, York South Carolina NRC Docket No. National Board No. Commercial Service Date: June 29, Owner: Duke Energy 526 South Church Charlotte, N.C. Revision Prepared By: Date: 9-4 -P'# Reviewed By: Date: ql t)ZOOg Approved By: Date: . , Copy No. I Assigned To: lWle Controlled: X Uncontrolled: Page 20f 16 Copy I 2 Electronic Controlled Distribution Assigned To Catawba Nuclear Station Document Control Master File CN-208.21 NRC Document Control Uncontrolled Distribution Hartford Steam Boiler Inspection and Insurance Co. (AlA) Steam Generator Desktop Page 3 of 16 FORM NIS-l OWNER'S DATA REPORT FOR INSERVICE As required by the Provisions of the ASME Code Owner: Duke Energy Corporation, 526 S. Church St.. Charlotte, NC (Name and Address of Plant: Catawba Nuclear Station, 4800 Concord Road. York, S. C. 29745 (Name and Address of Plant) 3. Plant Unit: 1 4. Owner Certificate of Authorization (if required) N/A 5. Commercial Service Date: June 29, 1985 6, National Board Number for Unit 130 7. Components Inspected: Manufacturer State or National Component Manufacturer Serial No. Province No. Board No, Steam Generator 1A BWI 770101 N/A 151 Steam Generator 1B BWI 769304 N/A 150 Steam Generator 1C BWI 769302 N/A 147 Steam Generator 1D BWI 769303 N/A 149 Note: Supplemental sheets in fonn oflists, 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. Page 4 of 16 FORM NIS-l (Back) 8. Examination Dates December 30, 2006 9. Inspection Period Identification: First 10. Inspection Interval Identification: Third 11. Applicable Edition of Section XI 1998 2000 12. DatelRevision of Inspection Plan: June 27, 200SIRev 0; Per CNS Technical Specification

13. Abstract of Examinations and Test. Include a list of examinations and tests and a statement concerning status of work required for the Inspection Plan. Reference attached report. 14. Abstract of Results of Examination and Tests. Reference attached report. 15. Abstract of Corrective Measures.

Reference attached report. 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. Owner ___.:.,.N.:.,.A.:..- __ Expiration Date Duke Energy Corp. Signed Certificate of Authorization No. (if applicable) 7/<t-f8* Date 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 of Province of NC employed by *The Hartford Steam Boiler Inspection & Insurance Company of Connecticut have inspected the components described in this Owners' Report during the period t). -J Q.-p (.. to () ?..(-0Y , 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 Owners 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 Ownersi 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 Commissions NC978 rNA National Board, State, Province, and Endorsements Date .L4....1....Y"L--20 ... The Hartford Steam Boiler Inspection & Insurance Company of Connecticut 200 Ashford Center North Suite 205 Atlanta, GA. 30338 Page 5 of 16 Catawba 1 EOC17 Steam Generator Tube Inspection Report Pursuant to ASME Section XI and Catawba technical specification 5.6.8 the infonnation is

a. The scope of inspection performed on each SG Baseline inspection scope shall include full length data acquisition and bobbin coil analysis for all four (4) steam generators as follows.

ECT data from all active coils shall be recorded full length. 1) All tubes with previous indications.

2) Tubes surrounding plugged tubes, two tubes deep around the periphery
3) 50%sample of the remaining inservice tubes with tuned bobbin and array probe with all coils active full length. Note: There were 3,803 tubes inspected with bobbin in the A SO, 3,826 in the B SO, 3,806 in the C SO, and 3,812 in the D SG. Special interest inspection scope shall include data acquisition and array data analysis as follows: 1) Locations where bobbin coil indications are observed that require further characterization.
2) Four S/O's 20% random top of tubesheet.
3) Array data for proximity monitoring.
4) Analysis of all loose parts detected by visual inspection during EOC15. 5) Analysis of one tube around all ECT possible loose parts (PLP) and secondary side visual loose parts. Plug inspection scope shall be asfollows:
1) Visual inspection of all plugs. b. Active degradation mechanisms found Active degradation found in all four (4) steam generators include wear at support structures and wear from loose objects. Non-destructive examination techniques utilized for each degradation mechanism Bobbin was used to detect wear at support structures.

Bobbin and array were used to detect wear from loose objects. Location, orientation (if linear), and measured sizes (if available) of serviced induced indications Page 6 of 16 The complete listingfor service induced indications is attached.

e. Number of tubes plugged during the inspection outage for each active degradation mechanism Twenty three tubes (10 in SG C and 13 in SG D) were preventively plugged for loose objects. f. The total number and percentage of tubes plugged to date Steam Generator A B C D Total Prior to EOC17 8 0 14 4 26 EOC17 0 0 10 13 23 Total 8 0 24 17 49 % Pluf!f!ed 0.12 0.00 0.36 0.26 0.18 The results of the condition monitoring, including the results of tube pulls and in-situ pressure testing Condition Monitoring and Operational Assessments were performed for the Catawba Nuclear Station unit 1 EOC 17 data in accordance with industry standards.

The observed tubing degradation at EOC 17 was wear scars at tube support locations and a few instances of shallow wear believed to be from foreign objects. The maximum observed NDE degradation depth at EOC 17 was 29% TW wear at a fan bar location. The present state of degradation of Catawba Unit 1 steam generator tubing does not challenge structural and leakage integrity requirements. No in-situ pressure tests or tube pulls were performed. The effective plugging percentage for all plugging in each SG The effective plugging percentage for each of the Catawba unit 1 steam generators is identical to those shown in section (f) above. Page 7 of 16 Additional Information to assist with locations within the SG's. FB4 FB5 'V 'V 09H 08H 07H 06H 05H 04H 03H 02H OlH 41" 41" 41" 41" 41" 41" 41" 35" 22" k;"£BC 09C 08C 07C 06C 05C 04C 03C 02C TSC CFR80 Tube Information: No. of Tubes 6633 Material: Inconel690 Nominal Dia.: 0.688" Nominal Wall: 0.040" Row 1 Radius: 3.973" Straight Length: 31.9'/32.7' Tube Pitch: .930" Tube Support Information Type: Lattice Material 410 Stainless Thickness: High: 3.150" Med.: 2.562" Low: 1.000" Connector Bar Material: 410 Stainless Fan Bars Material: 410 Stainless Thickness 0.110" Width 1.25" Page 8 of 16 ...., c 0) ...., E ::J 0) 0 U >.rn --rn 0-.....J 0) ...., 0::: 0) 0)0)0) OLe: c men 0 ""'0) ...., ::J.o c O::J ::J m u rn .0 >. rn...., m () w o o N g z'" o 

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  • 0.0(-'.) e<)\.")00.OO(J(l".':):')00 tQono *0<)C'\.)+0000 t 0000 (J) o N a oc, GOGO, OOOCI f aQe,o. \..)()OO.

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g Page 9 of 16 These codes are used in the following list of service indications and are provided to assist in reviewing the data. Code LAR NQI TWD VOL WAR Description Lead Analyst Review Non-Quantifiable Indication Through Wall Depth Volumetric Indication Wear Page 10 of 16 AREVA NP Inc 8/27/2008 2:13:55 PM Customer Name: Catawba -Unit One Replacement Component: S/G A Page 1 of 1 Steam Generator A Service Induced Indications QUERY: QueryM1 [1] ROW COL VOLTS DEG CHN INn %TW LOCATION EXT EXT UTIL 1 UTIL 2 CAL II LEG PROBE =============

============

=========== ==== ======== ======== 49 82 0.20 95 P2 TWO 11 FB2 +0.75 TEC TEH WAR 549 HOT 51 78 0.44 68 Q8 VOL 01H -1.73 01H 01H WAR 813 HOT 0.25 133 P1 NQI OlH -1.66 TEC TEH 551 HOT 560UL 0.20 93 P2 TWO 9 01H -1. 63 TEC TEH LAR 551 HOT 61 70 0.18 72 P2 TWO 10 FB4 +0.71 TEC TEH WAR 565 HOT 77 82 0.26 86 P2 TWO 11 FB5 -0.63 TEC TEH WAR 30 HOT 81 80 0.27 P2 TWO 14 FB7 -0.71 TEC TEH WAR 18 HOT 88 81 0.28 P2 TWO 15 FB5 -1.68 TEC TEH WAR 18 HOT 0.17 159 Q15 VOL FB5 -1.77 FB5 FB5 WAR 811 HOT 89 78 0.34 P2 TWO 17 FB5 -0.63 TEC TEH WAR 18 HOT 89 80 0.37 P2 TWO 18 FB5 -1.05 TEC TEH WAR 18 HOT 90 81 0.30 154 Q15 VOL FB5 -0.90 FB5 FB5 WAR 811 HOT 0.28 P2 TWO 12 FB5 -1.64 TEC TEH WAR 20 HOT 560UL 91 80 0.45 P2 TWO 17 FB6 +1.52 TEC TEH WAR 20 HOT 560UL 91 84 0.39 P2 TWO 19 FB4 -0.63 TEC TEH WAR 18 HOT 560UL 92 79 0.34 P2 TWO 17 FB4 -0.66 TEC TEH WAR 18 HOT 560UL 94 81 0.27 P2 TWO 11 FB5 +1.72 TEC TEH WAR 20 HOT 560UL 95 88 0.30 P2 TWO 16 FB4 -0.66 TEC TEH WAR 18 HOT 560UL 96 109 0.16 105 P2 TWO 8 FB5 +1.53 TEC TEH WAR 6 HOT 560XB 100 85 0.67 38 Q7 VOL FB4 +1.36 FB4 FB4 WAR 811 HOT 560XP 0.48 P2 TWO 18 FB4 +1.26 TEC TEH WAR 20 HOT 560UL 101 78 0.34 P2 TWO 17 FB4 -1. 56 TEC TEH WAR 18 HOT 560UL 102 83 0.24 130 Q15 VOL FB6 -1.25 FB6 FB6 WAR 811 HOT 560XP 0.54 31 Q7 VOL FB5 +0.90 FB5 FB5 WAR 811 HOT 560XP 0.36 P2 TWO 14 FB6 -1.61 TEC TEH WAR 20 HOT 560UL 0.39 P2 TWO 15 FB5 +0.69 TEC TEH WAR 20 HOT 560UL 103 78 0.40 P2 TWO 16 FB5 -0.83 TEC TEH WAR 20 HOT 560UL 108 93 0.22 106 P2 TWO 10 FB5 +1.67 TEC TEH WAR 16 HOT 560XB 0.32 72 Q15 VOL FB5 +1. 70 FB5 FB5 WAR 15 HOT 560XP Total Tubes 20 Total Records: 29 Page 11 of 16 AREVA NP Inc Customer Name: Catawba -Unit One Replacement 8/27/2008 2:02:02 Component: S/G B PM Page 1 of 1 Steam Generator B Service Induced Indications QUERY: QueryM1[lJ ROW COL VOLTS DEG CHN IND %TW LOCATION EXT EXT UTIL 1 UTIL 2 CAL /I LEG PROBE =============:========== ======== ======== ======== 10 11 0.57 153 166 VOL TSH +0.35 TSH TEH 29 HOT 560XP 0.34 59 015 TWO 6 TSH +0.17 01H TEH LAR 29 HOT 560XP 46 89 0.51 120 70 VOL FB5 +1.52 FB5 FB5 WAR 825 HOT 560XP 0.16 98 P2 TWO 9 FB5 +1. 51 TEC TEH WAR 561 HOT 560UL 66 73 0.30 91 P2 TWD 10 FB5 +0.68 TEC TEH WAR 521 HOT 560UL 69 70 0.44 83 P2 TWO 11 FB4 +1.64 TEC TEH WAR 30 HOT 560XB 72 19 0.44 84 SO VOL TSH +0.16 01H TEH 7 HOT 560XP 0.30 140 122 VOL TSH +0.03 01H TEH 7 HOT 560XP 0.44 34 07 TWO 10 TSH +0.00 01H TEH LAR 7 HOT 560XP 0.27 57 04 TWO 6 TSH +0.13 01H TEH LAR 7 HOT 560XP 73 18 0.52 159 126 VOL TSH +0.24 01H TEH 7 HOT 560XP 0.28 35 07 TWO 7 TSH +0.00 \ 01H TEH LAR 7 HOT S60XP 74 83 0.31 105 P2 TWO 10 FB4 +1.26 TEC TEH WAR 527 HOT 560UL 75 18 0.53 26 174 VOL TSH +0.05 01H TEH 5 HOT 560XP 0.41 88 08 TWO 8 TSH +0.11 01H TEH LAR 5 HOT S60XP 82 75 0.30 96 P2 TWO 10 FB4 -1.12 TEC TEH WAR 521 HOT 560UL 82 83 0.27 76 P2 TWD 9 FB4 +1.20 TEC TEH WAR 527 HOT 560UL 86 83 0.45 77 P2 TWO 14 FB5 +1.29 TEC TEH WAR 527 HOT 560UL 0.28 83 P2 TWO 9 FB4 +1.17 TEC TEH WAR 527 HOT 560UL 89 60 0.27 93 P2 TWO 10 FB6 -1.18 TEC TEH WAR 26 HOT 560XB 0.33 105 P2 TWO 12 FB5 -1.18 TEC TEH WAR 26 HOT 560XB 0.32 106 011 VOL FB5 -0.88 FB5 FB5 WAR 25 HOT 560XP 0.37 117 011 VOL FB6 -0.91 FB6 FB6 WAR LAR 25 HOT 560XP 91 70 0.41 54 03 VOL FB4 +1. 01 FB4 FB4 WAR 29 HOT 560XP 0.66 57 03 VOL FB6 +1.26 FB6 FB6 WAR 29 HOT 560XP 0.48 67 P2 TWO 11 FB6 +1. 23 TEC TEH WAR 30 HOT 560XB 0.21 75 P2 TWO 6 FB4 +0.96 TEC TEH WAR 30 HOT 560XB 95 64 0.27 118 P2 TWO 10 FB5 -1.12 TEC TEH WAR 26 HOT 560XB 95 76 0.66 74 013 VOL FB6 -1. 01 FB6 FB6 WAR 825 HOT S60XP 0.22 114 P2 TWO 11 FB6 -1. 20 TEC TEH WAR 565 HOT 560UL 97 70 1.13 89 011 VOL FB5 -1. 04 FB5 FB5 WAR 29 HOT 560XP 0.83 68 011 VOL FB6 -1. 07 FB6 FB6 WAR 29 HOT 560XP 0.23 78 P2 TWO 6 FB8 +1. 92 TEC TEH WAR 30 HOT S60XB 0.43 82 P2 TWO 10 FB6 -1.18 TEC TEH WAR 30 HOT 560XB 0.90 81 P2 TWO 19 FBS -1.18 TEC TEH WAR 30 HOT 560XB 0.21 84 P2 TWO 5 FB6 +1.20 TEC TEH WAR 30 HOT 560XB 0.24 96 P2 TWO 6 FBS +1. 20 TEC TEH WAR 30 HOT 560XB 98 83 0.45 75 P2 TWD 14 FBS +1.15 TEC TEH WAR 527 HOT 560UL 99 62 0.31 0 P2 TWO 11 FBS +1.13 TEC TEH WAR 28 HOT 560XB 0.32 86 Q6 VOL FBS +1.27 FB5 FB5 WAR 27 HOT 560XP 103 70 0.45 79 P2 TWO 11 FB4 -1.15 TEC TEH WAR 30 HOT 560XB 106 103 0.17 115 130 VOL TSH +6.89 01H TEH 807 HOT 560XP 0.20 111 06 TWO 4 TSH +6.89 01H TEH LAR 807 HOT 560XP 117 70 0.51 112 011 VOL FB5 -0.74 FB5 FBS WAR 29 HOT 560XP 0.32 88 P2 TWO 8 FB5 -0.58 TEC TEH WAR 30 HOT 560XB Total Tubes 21 Total Records: 45 Page 12of16 ARENA NP Inc 8/27/2008 2:07:16 PM Customer Name: Catawba -Unit One Replacement Component: S/G C Page 1 of 2 Steam Generator C Service Induced Indications QUERY: QueryMl [1] ROW COL VOLTS DEG CRN IND %TW LOCATION EXT EXT UTIL 1 UTIL 2 CAL # LEG PROBE ========================

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1 70 0.28 297 158 VOL TSC +1.26 01C TEC 801 COLD 560XP 0.26 89 09 TWO 7 TSC +1.14 01C TEC LAR 801 COLD 560XP 0.20 39 07 TWO 5 TSC +1. 26 01C TEC LAR 801 COLD 560XP 2 67 0.36 89 146 VOL TSC +1. 46 01C TEC 801 COLD 560XP 0.23 51 016 TWO 6 TSC +1. 46 01C TEC LAR 801 COLD 560XP 3 66 0.32 148 182 VOL TSC +1.64 01C TEC 801 COLD 560XP 0.12 117 09 TWO 3 TSC +1. 64 01C TEC LAR 801 COLD 560XP 51 64 0.83 40 010 VOL FB3 +1. 43 FB3 FB3 WAR 827 HOT 560XP 0.32 101 P2 TWD 2 FB3 +1. 54 TEC TEH WAR 525 HOT 560UL 63 44 0.17 83 P2 TWO 2 FB4 -1.77 TEC TEH WAR 529 HOT 560UL 66 61 0.43 66 Q3 VOL FB5 +1.44 FB5 FB5 WAR 827 HOT 560XP 0.34 95 P2 TWD 11 FB5 +1.45 TEC TEH WAR 501 HOT 560UL 69 78 0.41 76 016 VOL FB5 -0.87 FB5 FB5 WAR 21 HOT 560XP 0.34 109 P2 TWO 11 FB5 -1.38 TEC TEH WAR 22 HOT 560XB 72 61 0.42 P2 TWO 13 FB5 +1.27 TEC TEH WAR 501 HOT 560UL 73 62 0.28 P2 TWO 9 FB6 -0.62 TEC TEH WAR 501 HOT 560UL 74 65 0.29 P2 TWO 9 FB4 +0.68 TEC TEH WAR 501 HOT 560UL 0.50 P2 TWO 15 FB5 +1. 68 TEC TEH WAR 501 HOT 560UL 0.29 P2 TWD 9 FB6 -1. 59 TEC TEH WAR 501 HOT 560UL 74 87 0.42 86 P2 TWO 14 FB4 -1.38 TEC TEH WAR 22 HOT 560XB 74 97 0.45 P2 TWO 10 FB5 -1.21 TEC TEH WAR 32 HOT 560XB 75 60 0.43 98 P2 TWO 13 FB4 -1.01 TEC TEH WAR 501 HOT 560UL 0.27 119 P2 TWO 8 FB6 -1.12 TEC TEH WAR 501 HOT 560UL 75 62 0.53 95 P2 TWO 19 FB4 -1.15 TEC TEH WAR 503 HOT 560UL 75 76 0.53 96 P2 TWD 20 FB5 +1.21 TEC TEH WAR 24 HOT 560XB 76 59 0.28 P2 TWO 9 FB6 -1. 74 TEC TEH WAR 501 HOT 560UL 76 61 0.44 P2 TWO 13 FB5 +1. 30 TEC TEH WAR 501 HOT 560UL 77 68 0.33 P2 TWO 10 FB6 -0.65 TEC TEH WAR 501 HOT 560UL 79 52 1.17 72 03 VOL FB3 -2.07 FB3 FB3 LAR 827 HOT 560XP 0.77 113 PI NOI FB3 -1. 97 TEC TEH 503 HOT 560UL 0.44 78 P2 TWO 17 FB3 -1. 97 TEC TEH LAR 503 HOT 560UL 79 60 0.35 119 P2 TWD 11 FB4 -1.15 TEC TEH WAR 501 HOT 560UL 79 62 0.26 P2 TWO 8 FB5 +0.56 TEC TEH WAR 501 HOT 560UL 0.65 92 P2 TWD 19 FB4 -1. 24 TEC TEH WAR 501 HOT 560UL 79 66 0.17 P2 TWO 7 FB8 +0.77 TEC TEH WAR 503 HOT 560UL 79 80 0.33 P2 TWO 11 FB4 +0.66 TEC TEH WAR 22 HOT 560XB 79 86 0.37 88 P2 TWO 12 FB5 -1.16 TEC TEH WAR 22 HOT 560XB 0.27 96 P2 TWO 9 FB6 -1. 05 TEC TEH WAR 22 HOT 560XB 80 51 0.50 74 010 VOL FB3 -2.22 FB3 FB3 LAR 827 HOT 560XP 0.21 139 PI NOI FB3 -2.24 TEC TEH 505 HOT 560UL 0.18 102 P2 TWO 6 FB3 -2.24 TEC TEH LAR 505 HOT 560UL 80 59 0.33 124 P2 TWO 10 FB5 +1.18 TEC TEH WAR 501 HOT 560UL 80 61 0.36 60 03 VOL FB7 +1.37 FB7 FB7 WAR 827 HOT 560XP 0.39 91 P2 TWO 12 FB7 +1.15 TEC TEH WAR 501 HOT 560UL 80 81 0.37 99 P2 TWO 15 FB4 -1.13 TEC TEH WAR 24 HOT 560XB 83 76 0.36 P2 TWO 14 FB6 -1. 32 TEC TEH WAR 24 HOT 560XB 0.96 86 P2 TWO 29 FB5 -0.55 TEC TEH WAR 24 HOT 560XB 0.23 69 08 VOL FB6 -0.85 FB6 FB6 WAR 23 HOT 560XP 0.87 72 08 VOL FB5 -0.96 FB5 FB5 WAR 23 HOT 560XP 83 84 0.59 74 016 VOL FB5 -1.13 FB5 FB5 WAR 21 HOT 560XP 0.40 91 P2 TWO 13 FB5 -1. 21 TEC TEH WAR 22 HOT 560XB 85 62 0.29 P2 TWO 9 FB5 -0.65 TEC TEH WAR 501 HOT 560UL 85 64 0.35 P2 TWO 11 FB5 -0.77 TEC TEH WAR 501 HOT 560UL 85 76 0.85 88 P2 TWO 24 FB5 -1. 29 TEC TEH WAR 18 HOT 560XB 86 61 0.50 94 P2 TWO 19 FB5 -1.18 TEC TEH WAR 503 HOT 560UL 0.32 103 P2 TWO 13 FB4 -1.12 TEC TEH WAR 503 HOT 560UL 86 77 0.33 83 P2 TWO 11 FB8 +0.58 TEC TEH WAR 22 HOT 560XB 90 87 0.46 95 P2 TWO 15 FB5 +1.10 TEC TEH WAR 22 HOT 560XB 91 62 0.38 P2 TWO 12 FB5 -0.59 TEC TEH WAR 501 HOT 560UL 0.48 P2 TWO 14 FB5 +0.65 TEC TEH WAR 501 HOT 560UL 0.23 P2 TWO 7 FB4 +0.59 TEC TEH WAR 501 HOT 560UL 92 87 0.41 P2 TWO 16 FB5 -1. 66 TEC TEH WAR 24 HOT 560XB 92 115 0.27 96 18 VOL TSC +17.95 TEC 01C 1 HOT 560XP 0.15 108 3 NOI TSC +18.07 TEC TEH 2 HOT 560XB 0.05 0 P2 TWO 1 TSC +18.07 TEC TEH LAR 2 HOT 560XB 93 116 0.14 88 82 VOL TSC +17.23 TEC 01C 3 HOT 560XP 0.14 106 3 NQI TSC +16.86 TEC TEH 4 HOT 560XB 0.03 0 P2 TWO 1 TSC +16.86 TEC TEH LAR 4 HOT 560XB 94 63 0.22 82 P2 TWO 9 FB6 -1. 74 TEC TEH WAR 503 HOT 560UL 96 81 0.34 P2 TWO 14 FB5 -1. 71 TEC TEH WAR 24 HOT 560XB 0.48 57 016 VOL FB5 -1. 52 FB5 FB5 WAR 23 HOT 560XP 96 87 0.41 P2 TWO 16 FB5 +1.66 TEC TEH WAR 24 HOT 560XB 0.40 P2 TWO 16 FB4 +1. 66 TEC TEH WAR 24 HOT 560XB 97 66 1.10 41 Qll VOL FB5 +0.99 FB5 FB5 WAR 827 HOT 560XP 0.64 P2 TWO 18 FB5 +0.74 TEC TEH WAR 501 HOT 560UL 97 76 0.32 97 P2 TWO 10 FB4 +1. 21 TEC TEH WAR 18 HOT 560XB 0.39 59 08 VOL FB4 +1.07 FB4 FB4 WAR 17 HOT 560XP 97 78 0.94 53 08 VOL FB4 +1.13 FB4 FB4 WAR 21 HOT 560XP 0.61 78 Q16 VOL FB6 -1. 02 FB6 FB6 WAR 21 HOT 560XP 0.42 97 P2 TWO 14 FB4 +1.16 Page WAR 22 HOT 560XB AREVA NP Inc 8/27/2008 2:07:16 PM Customer Name: Catawba -Unit One Replacement Component: S/G C Page 2 of 2 Steam Generator C Service Induced Indications QUERY: QueryMl[l] ROW COL VOLTS OEG CHN IND %TW LOCATION EXT EXT UTIL 1 UTIL 2 CALli LEG PROBE ========"""==== 

======== ======== ======== 0.33 90 P2 TWO 11 FB6 -1.65 TEC TEH WAR 22 HOT 97 86 0.17 119 26 VOL 08H +17.89 09H 08H 21 HOT 0.16 114 3 NQI 08H +17.82 TEC TEH 22 HOT 560XB 0.55 90 P2 TWO 17 FB6 -1.10 TEC TEH WAR 22 HOT 560XB 0.10 90 P2 TWO 3 08H +17.82 TEC TEH LAR 22 HOT 98 67 0.24 86 P2 TWO 10 FB7 -1.77 TEC TEH WAR 503 HOT 0.49 89 P2 TWO 18 FB7 +1.56 TEC TEH WAR 503 HOT 560UL 0.34 102 P2 TWO 13 FB5 +1.06 TEC TEH WAR 503 HOT 560UL 0.32 98 P2 TWO 13 FB4 +1.27 TEC TEH WAR 503 HOT 560UL 0.41 231 Q2 VOL FB4 +1.12 FB4 FB4 WAR 827 HOT 560XP 0.32 48 Q2 VOL FB5 +0.90 FB5 FB5 WAR 827 HOT 560XP 0.74 77 Q2 VOL FB7 +1.61 FB7 FB7 WAR 827 HOT 560XP 1.55 1 Q10 VOL FB7 -1.53 FB7 FB7 WAR 827 HOT 98 69 0.32 113 P2 TWO 13 FB5 +1.06 TEC TEH WAR 503 HOT 0.41 101 Q2 VOL FB5 +1. 21 FB5 FB5 WAR 827 HOT 98 73 0.36 P2 TWO 14 FB5 -0.83 TEC TEH WAR 24 HOT 0.36 P2 TWO 14 FB4 -0.58 TEC TEH WAR 24 HOT 560XB 0.54 27 Q14 VOL FB4 -1.31 FB4 FB4 WAR 23 HOT 560XP 0.42 54 Q15 VOL FB5 -1.02 FB5 FB5 WAR 23 HOT 98 77 0.61 P2 TWO 19 FB5 -0.60 TEC TEH WAR 22 HOT 98 85 0.30 94 P2 TWO 10 FB4 +1.40 TEC TEH WAR 22 HOT 0.30 94 P2 TWO 10 FB3 +1.43 TEC TEH WAR 22 HOT 560XB 0.36 99 P2 TWO 12 FB5 -1.18 TEC TEH WAR 22 HOT 98 87 0.31 96 P2 TWO 10 FB5 -1.48 TEC TEH WAR 22 HOT 0.37 92 P2 TWO 12 FB6 -1. 37 TEC TEH WAR 22 HOT 99 66 1.55 6 Q10 VOL FB5 +1.15 FB5 FB5 WAR 827 HOT 0.22 95 P2 TWO 9 FB7 +0.82 TEC TEH WAR 503 HOT 560UL 0.39 108 P2 TWO 15 FB5 +1. 06 TEC TEH WAR 503 HOT 99 78 0.51 P2 TWO 19 FB4 +1.66 TEC TEH WAR 24 HOT 0.67 56 Q15 VOL FB4 +1.03 FB4 FB4 WAR 23 HOT 100 81 0.32 104 P2 TWO 13 FB5 +1. 60 TEC TEH WAR 24 HOT 0.27 88 Q8 VOL FB5 +1. 30 FB5 FB5 WAR 23 HOT 100 87 0.29 P2 TWO 12 FB5 -1.65 TEC TEH WAR 24 HOT 0.48 P2 TWO 18 FB4 +1.65 TEC TEH WAR 24 HOT 560XB 0.41 40 Q8 VOL FB4 +1.05 FB4 FB4 WAR 23 HOT 560XP 0.57 107 Q16 VOL FB5 -1.43 FB5 FB5 WAR 23 HOT 101 78 0.46 94 P2 TWO 15 FB5 -1.16 TEC TEH WAR 22 HOT 0.37 92 P2 TWO 12 FB4 +1.24 TEC TEH WAR 22 HOT 560XB 0.35 96 P2 TWO 12 FB4 -1.07 TEC TEH WAR 22 HOT 102 69 0.67 94 P2 TWO 23 FB6 +1.56 TEC TEH WAR 503 HOT 0.86 81 Q3 VOL FB6 +1.49 FB6 FB6 WAR 827 HOT 102 77 0.51 108 P2 TWO 16 FB7 -1.59 TEC TEH WAR 22 HOT 0.47 105 P2 TWO 15 FB5 -1.57 TEC TEH WAR 22 HOT 560XB 0.64 83 P2 TWO 19 FB4 -0.88 TEC TEH WAR 22 HOT 560XB 0.40 114 P2 TWO 13 FB3 +1.10 TEC TEH WAR 22 HOT 560XB 102 83 0.41 P2 TWO 13 FB5 -1. 71 TEC TEH WAR 22 HOT 560XB 102 87 0.38 100 P2 TWO 12 FB5 -1.32 TEC TEH WAR 22 HOT 560XB 103 78 0.50 P2 TWO 19 FB6 -1.69 TEC TEH WAR 24 HOT 560XB 0.62 75 Q8 VOL FB6 -0.97 FB6 FB6 WAR 23 HOT 560XP 104 37 0.17 75 58 VOL TSH +12.00 01H TEH 819 HOT 560XP 0.10 106 3 NQI TSH +11. 54 TEC TEH 529 HOT 560UL 0.05 54 P2 TWO 1 TSH +11. 54 TEC TEH 529 HOT 560UL 104 75 0.13 124 P2 TWO 4 FB4 -0.58 TEC TEH WAR 18 HOT 560XB 105 88 0.91 96 Q16 VOL FB5 -0.96 FB5 FB5 WAR 21 HOT 560XP 0.43 107 P2 TWO 14 FB5 -0.85 TEC TEH WAR 22 HOT 560XB 106 69 0.29 88 P2 TWO 12 FB6 +1.56 TEC TEH WAR 503 HOT 560UL 108 67 0.47 95 Q2 VOL FB7 +2.03 FB7 FB7 WAR 827 HOT 560XP 0.45 P2 TWO 14 FB7 +1.36 TEC TEH WAR 501 HOT 560UL 109 62 0.31 P2 TWO 10 FB4 -0.80 TEC TEH WAR 501 HOT 560UL 114 69 0.26 112 P2 TWO 11 FB6 +1.44 TEC TEH WAR 503 HOT 560UL 0.28 87 Q2 VOL FB6 +1. 48 FB6 FB6 WAR 827 HOT 560XP Total Tubes 70 Total Records: 141 Page 14 of 16 AREVA NP Inc 8/27/2008 PM Customer Name: Catawba -Unit One Replacement Component:

S/G D Page 1 of 2 Steam Generator D Service Induced Indications QUERY: QueryM1[11 ROW COL VOLTS DEG CHN IND %TW LOCATION EXT EXT UTIL 1 UTIL 2 CAL # LEG PROBE ======================== ======== ======== ======== ===========""::::1< 36 75 1. 30 60 94 VOL 03H -1. 49 03H 03H WAR 811 HOT 560XP 0.37 107 P2 TWO 16 03H -1.45 TEC TEH WAR LAR 535 HOT 560UL 52 79 0.29 100 P2 TWO 12 FB5 -0.74 TEC TEH WAR 535 HOT 560UL S2 91 0.28 108 P2 TWO 11 FB4 -1.14 TEC TEH WAR 539 HOT 560UL S3 76 0.57 73 P2 TWO 23 FB4 +1.40 TEC TEH WAR 535 HOT 560UL 57 66 0.43 73 P2 TWO 17 FB5 -1.04 TEC TEH WAR 515 HOT 560UL 62 95 0.14 66 P2 TWO 5 FB4 -1.13 TEC TEH WAR 541 HOT 560UL 66 85 0.31 100 P2 TWO 14 FB4 +1.14 TEC TEH WAR 527 HOT 560UL 67 74 0.25 94 P2 TWO 12 FB5 +0.56 TEC TEH WAR 527 HOT 560UL 69 74 0.34 87 P2 TWO 15 FB5 +0.67 TEC TEH WAR 529 HOT 560UL 71 66 0.20 106 P2 TWO 10 FB5 +1.63 TEC TEH WAR 28 HOT 560XB 72 59 0.36 108 P2 TWO 14 FB5 +1.21 TEC TEH WAR 26 HOT 560XB 0.54 266 Q14 VOL FB5 +1.24 FB5 FB5 WAR 25 HOT 560XP 77 66 0.24 91 P2 TWO 11 FB5 +1.75 TEC TEH WAR 28 HOT 560XB 79 66 0.22 105 P2 TWO 10 FB5 +1.72 TEC TEH WAR 28 HOT 560XB 80 63 0.31 97 P2 TWO 13 FB6 -1. 21 TEC TEH WAR 30 HOT 560XB 0.52 61 Q15 VOL FB6 -1.06 FB6 FB6 WAR 29 HOT 560XP 80 73 0.45 102 P2 TWO 19 FB5 +1.67 TEC TEH WAR 527 HOT 560UL 0.32 103 P2 TWO 15 FB4 +1.11 TEC TEH WAR 527 HOT 560UL 81 68 0.27 96 P2 TWO 13 FB4 +1.51 TEC TEH WAR 32 HOT 560XB 0.32 103 P2 TWO 14 FB6 -1.13 TEC TEH WAR 32 HOT 560XB 84 107 0.30 66 170 VOL TSH +0.14 01H TEH 801 HOT 560XP 0.33 26 Q1 TWO 8 TSH +0.14 01H TEH LAR 801 HOT 560XP 85 84 0.38 85 P2 TWO 17 FB5 -1.18 TEC TEH WAR 527 HOT 560UL 86 73 0.48 82 P2 TWD 20 FB6 -1.69 TEC TEH WAR 529 HOT 560UL 0.53 90 P2 TWO 22 FB5 +1.73 TEC TEH WAR 529 HOT 560UL 0.37 91 P2 TWO 17 FB4 +1.29 TEC TEH WAR 529 HOT 560UL 88 71 0.28 75 Q7 VOL FB5 -1.44 FB5 FB5 WAR 35 HOT 560XP 0.24 99 P2 TWO 11 FB5 -1.34 TEC TEH WAR 36 HOT 560XB 88 73 0.38 92 P2 TWO 17 FB5 +1.72 TEC TEH WAR 527 HOT 560UL 89 62 0.27 83 P2 TWO 12 FB5 -0.48 TEC TEH WAR 28 HOT 560XB 90 69 0.32 103 P2 TWO 14 FB4 +0.49 TEC TEH WAR 32 HOT 560XB 91 62 0.28 78 P2 TWO 12 FB5 -0.51 TEC TEH WAR 30 HOT 560XB 92 69 0.32 104 P2 TWO 15 FB4 +0.54 TEC TEH WAR 32 HOT 560XB 92 73 0.40 94 P2 TWO 18 FB5 +1.76 TEC TEH WAR 527 HOT 560UL 93 62 0.58 84 P2 TWO 23 FB5 -0.75 TEC TEH WAR 28 HOT 560XB 0.22 86 P2 TWO 10 FB6 -0.57 TEC TEH WAR 28 HOT 560XB 93 70 0.31 85 P2 TWO 14 FB6 -1.31 TEC TEH WAR 32 HOT 560XB 0.47 99 P2 TWO 20 FB5 -1. 00 TEC TEH WAR 32 HOT 560XB 94 61 0.63 54 Q6 VOL FB6 +1. 57 FB6 FB6 WAR 27 HOT 560XP 0.50 96 P2 TWO 20 FB6 +0.90 TEC TEH WAR 28 HOT 560XB 94 67 0.15 124 P2 TWO 7 FB4 -0.72 TEC TEH WAR 28 HOT 560XB 0.34 85 Q14 VOL FB4 -0.84 FB4 FB4 WAR 27 HOT 560XP 95 62 0.26 76 P2 TWO 11 FB5 -0.54 TEC TEH WAR 30 HOT 560XB 95 68 0.31 80 P2 TWO 14 FB3 -0.57 TEC TEH WAR 32 HOT 560XB 0.48 94 P2 TWD 20 FB5 -1. 24 TEC TEH WAR 32 HOT 560XB 0.42 99 P2 TWO 18 FB7 -1. 20 TEC TEH WAR 32 HOT 560XB 97 34 1.65 165 50 VOL TSC +0.34 TEC 01C 13 HOT 560XP 0.82 45 46 VOL TSC +0.31 TEC 01C 37 HOT 560XP 0.23 61 Q10 TWO 5 TSC +0.50 TEC 01C LAR 37 HOT 560XP 97 68 0.66 93 P2 TWO 25 FB5 -1.14 TEC TEH WAR 32 HOT 560XB 99 34 0.31 113 P1 NQI TSC +0.26 TEC TEH 16 HOT 560XB 3.84 126 30 VOL TSC +0.19 TEC 01C 37 HOT 560XP 1. 23 92 Q2 TWO 21 TSC +0.33 TEC 01C LAR 37 HOT 560XP 0.43 130 P1 NQI TSC +0.32 TEC TEH 38 HOT 560XB 99 64 0.21 94 P2 TWO 10 FB5 +1.75 TEC TEH WAR 28 HOT 560XB 99 68 0.29 99 P2 TWO 15 FB5 +1.17 TEC TEH WAR 54 HOT 560XB 0.43 321 Q4 VOL FB5 +1.69 FB5 FB5 WAR 811 HOT 560XP 0.35 66 Q12 VOL FB5 +1. 32 FB5 FB5 WAR 53 HOT 560XP 100 69 0.51 94 P2 TWO 21 FB6 +1.69 TEC TEH WAR 32 HOT 560XB 0.39 93 P2 TWO 17 FB5 +0.72 TEC TEH WAR 32 HOT 560XB 101 80 0.22 99 P2 TWO 11 FB6 -0.42 TEC TEH WAR 527 HOT 560UL 102 69 0.55 58 Q6 VOL FB4 +0.94 FB4 FB4 WAR 31 HOT 560XP 0.23 124 P2 TWO 11 FB4 +1.00 TEC TEH WAR 32 HOT 560XB 108 71 0.25 94 P2 TWO 13 FB5 +0.66 TEC TEH WAR 54 HOT 560XB 108 73 0.29 103 P2 TWO 13 FB4 +1.64 TEC TEH WAR 555 HOT 560UL 110 65 0.37 95 P2 TWO 16 FB5 -1. 21 TEC TEH WAR 28 HOT 560XB 0.23 101 P2 TWO 11 FB4 -1. 57 TEC TEH WAR 28 HOT 560XB 0.21 106 P2 TWO 10 FB3 -1.24 TEC TEH WAR 28 HOT 560XB 0.32 68 Q14 VOL FB4 -1.11 FB4 FB4 WAR 27 HOT 560XP 0.45 94 Q14 VOL FB3 -1.27 FB3 FB3 WAR 27 HOT 560XP 113 64 0.20 91 P2 TWO 9 FB5 -1.65 TEC TEH WAR 28 HOT 560XB 114 61 0.34 90 P2 TWD 15 FB4 -1.14 TEC TEH WAR 28 HOT 560XB 114 69 0.18 106 P2 TWO 9 FB4 +1.45 TEC TEH WAR 32 HOT 560XB 0.21 90 P2 TWO 10 FB5 +0.69 TEC TEH WAR 32 HOT 560XB Total Tubes 46 Total Records: 75 Page 15 of 16 ARE:VA NP Cuotomer Inc Name' Catawba* Unit One Replacement 8/27/2008 2:11:05 Component, S/G D PM Page 2 at 2 Steam Generator D Service Induced Indicationa QUf.RY, QucryMl (I) RO"l COL VOLTS DEG CHN INa \'TW LOCATION EXT E:XT UTIL UTIL 2 CAL n LEG PROBE Page 16 of 16}}

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