GO2-05-196, Submittal of the Third Ten-Year Interval Inservice Inspection Program Plan and 10 CFR 50.55a Requests 3ISI-01 Through 3ISI-07

Submittal of the Third Ten-Year Interval Inservice Inspection Program Plan and 10 CFR 50.55a Requests 3ISI-01 Through 3ISI-07

ML053620391
Person / Time
Site:	Columbia
Issue date:	12/15/2005
From:	Oxenford W Energy Northwest
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
GO2-05-196
Download: ML053620391 (181)

Text

.ENERGY

• wNORTHWEST People *Vision- Solutions P.O. Box 968

• Richland, WA

• 99352-0968 December 15, 2005 G02-05-196 U.S. Nuclear Regulatory Commission 10 CFR 50.55a ATTN: Document Control Desk Washington, D.C. 20555-0001

Subject:

COLUMBIA GENERATING STATION, DOCKET NO. 50-397 SUBMITTAL OF THE THIRD TEN-YEAR INTERVAL INSERVICE INSPECTION PROGRAM PLAN AND 10 CFR 50.55a REQUESTS 31SI-01 THROUGH 31SI-07 FOR COLUMBIA GENERATING STATION

Dear Sir or Madam:

In accordance with Title 10, Code of Federal Regulations, Part 50, Section 55a, Paragraph g, Subparagraph (4)(ii) [10 CFR 50.55a(g)(4)(ii)], Energy Northwest has updated the Columbia Generating Station (Columbia) Inservice Inspection (ISI) Program Plan for the Third Ten-Year Inservice Inspection Interval.

In accordance with 10 CFR 50.55a(g), Energy Northwest is required to update the ISI program per the American Society of Mechanical Engineers (ASME)Section XI (the Code) for Columbia once every ten years. The ISI program complies with the latest edition and addenda of the Code incorporated by reference in 10 CFR 50.55a one year prior to the start of the interval per 10 CFR 50.55a(g)(4)(ii). The Third ISI Inspection Interval for Columbia is currently scheduled to commence on December 13, 2005 and be completed by December 12, 2015. Accordingly, the 2001 Edition with 2003 Addenda of ASME Section Xl is the Code that will be met for the Third Ten-Year Inservice Inspection Interval ISI Program Plan. Energy Northwest is submitting for review the attached Third Ten-Year Inservice Inspection Interval and six (6) 10 CFR 50.55a requests.

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4 SUBMITTAL OF THE THIRD TEN-YEAR INTERVAL INSERVICE INSPECTION PROGRAM PLAN AND 10 CFR 50.55a REQUESTS 31S1-01 THROUGH 31S1-07 FOR COLUMBIA GENERATING STATION Page 2 Where alternatives to Code requirements are being proposed or the implementation of certain Code requirements has been determined to be impractical because of configuration of components, radiation level, or other valid reasons, specific 10 CFR 50.55a requests have been included in Section 5.1.5 of the Third Ten-Year Inservice Inspection Interval ISI Program Plan. The following table summarizes these requests and identifies the ones requiring NRC approval:

Request Description Re-Approval NRC Status Number 31SI-01 Request of alternate from performing a volumetric Yes Requires NRC examination of 100% of the RPV examination approval volumes defined in Figures IWB-2500-1, IWB-2500-3, and IWB-2500-4.

31SI-02 Alternative examination methodology as allowed by Not Approved for GL 98-05 for Code Category B-A, Item Number Applicable remaining B1.11 original plant I_ license period 31SI-03 Table IWC-2500, Examination Category C-G, Item Yes Requires NRC Number C6.10 approval 31SI-04 Table IWC-2500, Examination Category C-G, Item Yes Requires NRC Number C6.10, alternate examination method approval 31SI-05 SLC Piping Yes Requires NRC

___________________________________approval 31SI-06 Synchronization of ten year interval for Code Class No Requires NRC MC components and their supports with the ten year approval interval for Code Class 1,2, and 3 components and their supports.

31SI-07 SnubberTesting No Requires NRC I approval Energy Northwest plans to continue using risk-informed inservice inspection (RI-ISI) for selecting and examination of Code Category B-J welds. The 10 CFR 50.55a request addressing RI-ISI will be submitted at a later date. The Containment Inservice Inspection Program Plan has been consolidated to coincide with the Third Ten-Year Inservice Inspection Interval and updates its Code of Record to the 2001 Edition, 2003 Addenda. Request 31SI-06 seeks NRC approval for this synchronization.

We request that the Third Ten-Year Inspection Interval ISI Program Plan and 10 CFR 50.55a requests 31SI-01, 31SI-03, 31SI-04, 31SI-05, 31SI-06, 31SI-07 be approved by January 30, 2007 to support the May 2007 refuel outage. Request 31SI-02 has already been approved for the remaining initial License period ending December 12, 2024.

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• SUBMITTAL OF THE THIRD TEN-YEAR INTERVAL INSERVICE INSPECTION PROGRAM PLAN AND 10 CFR 50.55a REQUESTS 31SI-01 THROUGH 31S1-07 FOR COLUMBIA GENERATING STATION Page 3 If you have any questions or require additional information regarding this matter, please contact Mr. GV Cullen, Licensing Supervisor, at (509) 377-6105.

Respectfully, WS Ox f d Vice Pre dent, Technical Services Mail Drop PE04

Attachment:

Third Ten-Year Interval Inservice Inspection Program Plan cc: BS Mallett - NRC RIV (w/o)

BJ Benney - NRC NRR (w/o)

NRC Senior Resident Inspector/988C (w/o)

RN Sherman - B1PA/1 399 (w/o)

WA Horin - Winston & Strawn (w/o)

DIC 1105.1 Doc No. ISI-3 COLUMBIA GENERATING STATION INSERVICE INSPECTION PROGRAM PLAN INTERVAL 3 ENERGY NORTHWEST

COLUMBIA GENERATING STATION INSERVICE INSPECTION PROGRAM PLAN Inspection Interval - 3 December, 2005 Revision 0 Owner: Energy Northwest 3000 George Washington Way Richland, Washington 99352 Plant: Columbia Generating Station, located 11 miles north of Richland, Washington on the U.S. Department of Energy Hanford Reservation.

Commercial Service Date: December 13, 1984 Capacity: 1,145 MWe Reactor Pressure Vessel Manufacturer: CBIN Serial Number: T-45 State No.: N/A Nat'l Bd. No.: CBIN-8 Prepared By: Eng e M), 7f oS' ISI Engineer C;" Date Reviewed By: mo 86 20COo5 Date Supervisor, Code Programs Date Approved By:

Manager, Technical Services Date Concurrence:

Nl XuAorized Nuclear nv Inservice Inspector Isetr Daie Dt

1.0 TABLE OF CONTENTS ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 1.0 TABLE OF CONTENTS Approval Page 1.0 Table of Contents 2.0 Record of Revisions 2.1 Revisions 2.2 Page Revision Status 3.0 References 4.0 Program Description 4.1 Introduction 4.2 Scope 4.3 Discussion of RG 1.70, Revision 2 5.0 Code Compliance 5.1 Reference Code 5.1.1 Code Edition and Addenda - 10CFR50.55a 5.1.2 Use of Later Editions and Addenda of ASME Section XI 5.1.3 Code Cases 5.1.4 Technical Positions 5.1.5 10CFR50.55a Requests 5.2 ASME Section XI, 2001 Edition, 2003 Addenda 5.2.1 IWA General Requirements 5.2.2 IWB Requirements for Class 1 Components 5.2.3 IWC Requirements for Class 2 Components 5.2.4 IWD Requirements for Class 3 Components 5.2.5 IWE Requirements for Class MC Components 5.2.6 IWF Requirements for Class 1,2,3, and MC Component Supports 5.2.7 Appendix I 5.2.8 Appendix II 5.2.9 Appendix III 5.2.10 Appendix IV 5.2.11 Appendix V 5.2.12 Appendix VI 5.2.13 Appendix VII 5.2.14 Appendix VIII 5.2.15 Appendix IX 5.3 Repair and Replacement Program 6.0 Augmented ISI Program 6.1 Augmented Inservice Inspection to Protect Against Postulated Piping Failures in High Energy Lines that Penetrate the Containment Vessel 6.2 Operability Assurance of Snubbers 1-1

1.0 TABLE OF CONTENTS ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 1.0 TABLE OF CONTENTS 6.3 NUREG-0619 Augmented Inservice Inspection of RPV Feedwater Nozzles 6.4 NUiREG-0803 Generic Safety Evaluation Report Regarding the Integrity of BWR Scram System Piping 6.5 GL 88-01, Supplement 1 NRC Position on Intergranular Stress Corrosion Cracking (IGSCC) in BWR Austenitic Stainless Steel Piping 6.6 GL 83-15 Implementation of Regulatory Guide 1.150, Ultrasonic Testing of Reactor Vessel Welds During Preservice and Inservice Examinations, Revision 1 6.7 GL 89-09 ASME Section III Components Replacements 6.8 GL 90-05 Temporary Non-Code Repairs 6.9 IE Bulletin 80-07 Jet Pump Assembly Failure (NUREG/CR-3052) 6.10 Final Feedwater Temperature Reduction (FFWTR) 7.0 Calibration Blocks 8.0 Procedure List 8.1 Administrative 8.2 NDE/Testing 8.3 Evaluation - Analysis 8.4 Plant Technical Specifications 9.0 Boundary Diagrams / Schedules / Weld and Component Diagrams 9.1 Weld and Component Diagrams 9.2 Boundary Diagrams 9.3 Schedule of Components Selected for Examination 1-2

2.0 Record of Revisions ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 2.0 RECORD OF REVISIONS 2.1 Summary of Revisions Revision 0 of this document was issued as the "ISI Program Plan - Interval 3", document number "ISI-3 " and was submitted to the NRC for review, including approval of the initial third inspection interval 10CFR50.55a requests. Future revisions of this document will be maintained at the Columbia Generating Station site. They are not required to and will not be submitted to the NRC for approval. The exception to this is that-new or revised 10CFR50.55a requests will be submitted to the NRC for safety evaluation and approval.

Major changes to this document are to outlined in the Revision Summary Column.

Revision Date Revision Summary 0 12/9/05 Initial issue.

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2.0 Record of Revisions ISI PROGRAM PLAN INTERVAL- 3 Revision 0 December 2005 2.0 RECORD OF REVISIONS 2.2 Effective Pages Section Page Revision Date Approval Page 1.0 1-1, 1-2 0 12/05 2.0 2-1, 2-2 0 12/05 3.0 3-1, 3-2 0 12/05 4.0 4-1, 4-2 0 12/05 5.0 5-1 through 5-129 0 12/05 6.0 6-1 through 6-17 0 12/05 7.0 7-1 through 7-11 0 12/05 8.0 8-1, 8-2 0 12/05 9.0 9-1 through 9-9 0 12/05 2-2

3.0 REFERENCES

ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005

3.0 REFERENCES

1. ASME Boiler and Pressure Vessel Code,Section XI, entitled "Rules for Inservice Inspection of Nuclear Power Plant Components", ASME Section XI, 2001Edition, 2003 Addenda

2. Generic Letter 83-15 "Regulatory Guide 1.150, Ultrasonic Testing of Reactor Vessel Welds During Preservice and Inservice Examinations", Revision 1

3. Generic Letter 88-01 Supplement 1 "NRC Position on Intergranular Stress Corrosion Cracking (IGSCC) in BWR Austenitic Stainless Steel Piping"

4. Generic Letter 89-09 "ASME Section III Component Replacement"

5. Generic Letter 90-05 "Guidance for Performing Temporary Non-Code Repair of ASME Code Class 1, 2, and 3 Piping"

6. Generic Letter 90-09 "Alternative Requirements for Snubber Visual Inspection Intervals and Corrective Actions"

7. Regulatory Guide 1.147 "Inservice Inspection Code Case Acceptability ASME Section XI Division 1" Revision 14, August 2005

8. Supply System letter G02-83-523, G.D. Bouchey to Mr. A. Schwencer, "PSI Summary Report Clarification" dated June 15, 1983.

9. Supply System letter G02-94-202, "Response to Generic Letter 94-03, Intergranular Stress Corrosion Cracking of Core Shrouds", dated August 24, 1994

10. Title 10 Code of Federal Regulations Part 50 Section 50.55a, dated January 1, 2005

11. Columbia Final Safety Analysis Report (FSAR)

12. Letter, William T. Russell (NRC) to Mr. K.P. Donovan (BWROG), "Transition from the IGSCC Qualification Program to the Performance Demonstration Initiative Program", dated March 1, 1996.

13. Regulatory Guide 1.70, Revision 2, "Standard Format and Content of Safety Analysis Reports for Nuclear Power Plants", 1975

14. Letter G12-01-054, Nuclear Regulatory Commission to Mr. J. V. Parrish, "Approval of Boiling Water Reactor Vessel and Internals Project BWRVIP-75 Weld Examination Schedule for Columbia Generating Station (TAC No. MB1357), dated April 9, 2001

15. "Alternate BWR Feedwater Nozzle Inspection Requirements", GE-NE-523-A71-0594-A, Revision 1, GE Nuclear Energy, May 2000.

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3.0 REFERENCES

ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005

16. "Extension of the EPRI Risk-Informed Inservice Inspection (RI-ISI) Methodology to Break Exclusion Region (BER) Programs", Rev. 0-A, EPRI, Palo Alto, CA :2002.

1006937

17. "WNP-2 Calculation ME-02-00-06, Revision 1, Risk-Informed Inservice Inspection Risk Categorization, Element Selection, and Risk Impact Evaluation per EPRI TR-112657, May 2003

18. BWRVIP-138: BWT Vessel and Internals Project, Updated Jet Pump Beam Inspection and Flaw Evaluation Guidelines, EPRI, Palo Alto, CA: 2004. 1008213.

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4.0 PROGRAM DESCRIPTION ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 4.0 PROGRAM DESCRIPTION

4.1 INTRODUCTION

This Inservice Inspection (ISI) Program Plan is applicable to Energy Northwest's Columbia Generating Station. This single unit Boiling Water Reactor (BWR) power plant is located 11 miles north of Richland, Washington, on the Hanford Reservation. The plant employs a General Electric (GE) supplied Nuclear Steam Supply System (NSSS) designated as BWR/5.

The reactor is contained within an over-under drywell/wetwell containment vessel designated Mark II. The plants net rated electrical output is 1,145 MWe. The plant received its operating license December 20, 1983 and was placed into commercial operation December 13, 1984.

This Program Plan has been prepared as the controlling document governing the inservice examination activities at Columbia during the third 10-year inspection interval, beginning December 13, 2005. The requirements for inservice examinations are outlined in the ASME Boiler and Pressure Vessel Code,Section XI, entitled "Rules for Inservice Inspection of Nuclear Power Plant Components", Title 10 Code of Federal Regulations Part 50 Section 50.55a (10 CFR 50.55a), and various other regulatory and licensing documents including Inspection and Enforcement Bulletins, Generic Letters, Regulatory Guides and the Final Safety Analysis Report (FSAR).

4.2 SCOPE The scope of the program includes inspection of ASME Code Class 1, 2, 3, and MC welds, components, and their supports that are required to be examined during each 10-year interval.

Additionally, augmented inspections are also included to meet regulatory requirements addressing industry issues such as the IGSCC examination program and high-energy line break program.

4.3 DISCUSSION OF REGULATORY GUIDE 1.70, REVISION 2 Discussion of ASME Section XI was removed from the FSAR and the ISI Program Plan was incorporated by reference into the FSAR. As part of this revision, the discussion of Regulatory Guide 1.70 as it pertains to inservice inspection was removed from the FSAR and incorporated into the ISI Program Plan. The following discusses the areas listed in Sections 5.2.4 and 6.6 of the regulatory guide.

Section 5.2.4 "Inservice Inspection and Testing of Reactor Coolant pressure Boundary"

1. The system boundary subject to inspection is defined on Boundary Diagrams listed in Section 9.0 of this plan. The boundary is in accordance with ASME Section XI.

2. During design and construction, accessibility for inservice inspection was provided to the degree required by the ASME Section XI Code in affect at that time.

3. The examination techniques and procedures are in accordance with ASME Section XI.

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4.0 PROGRAM DESCRIPTION ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005

4. The inservice inspection interval is in accordance with the inspection intervals defined in ASME Section XI. See Section 5.2.1.

5. The List of Code Category Examinations Tables in Section 5.2 identifies the examination requirements and categories for each component selected for examination.

6. The evaluation of examination results is described in the procedures and is in accordance with ASME Section XI.

7. System leakage and hydrostatic test are periodically performed in accordance with ASME Section XI.

Section 6.6 "Inservice Inspection of Class 2 and 3 Components" 6.6.1 Section 5.0 provides the discussion on the extent to which Quality Group B and C components are examined and tested in accordance with ASME Section XI.

6.6.2 During design and construction, accessibility for inservice inspection was provided to the degree required by the ASME Section XI code in affect at that time.

6.6.3 The examination techniques and procedures are in accordance with ASME Section XI.

6.6.4 The inservice inspection interval is in accordance with the inspection intervals defined in ASME Section XI. See Section 5.2.1.

6.6.5 The List of Code Category Examinations Tables in Section 5.2 identifies the examination requirements and categories for each component selected for examination.

6.6.6 The evaluation of examination results is described in the procedures and is in accordance with ASME Section XI.

6.6.7 System leakage and hydrostatic test are periodically performed in accordance with ASME Section XI.

6.6.8 An augmented program for high energy fluid system piping is provided in Section 6.1 of the plan.

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 5.0 CODE COMPLIANCE 5.1 Reference Code 5.1.1 Code Edition and Addenda - 10 CFR 50.55a Inservice inspection of nuclear power plant components is required by federal law as stated in the Code of Federal Regulations, Title 10, Part 50 (10CFR50), Paragraph 50.55a. According to that document the applicable edition of ASME Boiler and Pressure Vessel Code Section XI (Section XI) for the third inservice inspection interval at Columbia is the 2001 Edition, 2003 Addenda [see 10CFR50.55a (g)(4)(i), dated October 29, 2004]. Therefore, the ISI Reference Code is the 2001 Edition, 2003 Addenda of Section XI. Appendix VIII is implemented in accordance with 10CFR50.55a(b)(2)(xxiv). Energy Northwest will use the 2001 Edition of ASME Section XI for Appendix VIII as modified by 10CFR50.55a. Energy Northwest uses the Performance Demonstration Initiative (PDI) as its Appendix VIII program. Therefore the Appendix VIH Reference Code is the 2001 Edition of Section XI.

The reference Code is limited by exceptions contained in 10CFR 50.55a. Table 5-1 below identifies the exceptions applicable to Columbia.

Table 5-1 10CFR50.55a Limitations to ASME Section XI 10CF0 flA pragraph Description 10CFR50.55a(b)(2)(ix) (ix) Examination of metal containments and the liners of concrete containments. Licensees applying Subsection IWE, 1992 Edition with the 1992 Addenda, or the 1995 Edition with the 1996 Addenda, shall satisfy the requirements of paragraphs (b)(2)(ix)(A) through (b)(2)(ix)(E) of this section.

Licensees applying Subsection IWE, 1998 Edition through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section, shall satisfy the requirements of paragraphs (b)(2)(ix)(A), (b)(2)(ix)(B), and (b)(2)(ix)(F) through (b)(2)(ix)(1) of this section.

10CFR50.55a(b)(2)(ix)(A) (A) For Class MC applications, the licensee shall evaluate the acceptability of inaccessible areas when conditions exist in accessible areas that could indicate the presence of or result in degradation to such inaccessible areas. For each inaccessible area identified, the licensee shall provide the following in the ISI Summary Report as required by IWA-6000:

10CFR50.55a(b)(2)(ix)(AXl) (1) A description of the type and estimated extent of degradation, and the conditions that led to the

____ ____ ____ ____ degradation; 10CFR50.55a(b)(2)(ix)(A)(2) (2) An evaluation of each area, and the result of the evaluation, and; 10CFR50.55a(b)(2)(ix)(A)(3) (3) A description of necessary corrective actions.

10CFR50.55a(b)(2)(ix)(B) (B) When performing remotely the visual examinations required by Subsection IWE, the maximum direct examination distance specified in Table IWA-2210-1 may be extended and the minimum illumination requirements specified in Table IWA-2210-1 may be decreased provided that the conditions or indications for which the visual examination is performed can be detected at the chosen distance and illumination.

10CFR50.55a(b)(2)(ix)(F) (F) VT-I and VT-3 examinations must be conducted in accordance with IWA-2200. Personnel conducting examinations in accordance with the VT-1 or VT-3 examination method shall be qualified in accordance with IWA-2300. The 'owner-defined' personnel qualification provisions in IWE-2330(a) for personnel that conduct VT-I and VT-3 examinations are not approved for use.

10CFR50.55a(b)(2Xix)(G) (G) The VT-3 examination method must be used to conduct the examinations in Items E1.12 and E1.20 of Table IWE-2500-1, and the VT-I examination method must be used to conduct the examination in Item E4.11 of Table IWE-2500-1. An examination of the pressure-retaining bolted connections in Item Ei.11 of Table IWE-2500-1 using the VT-3 examination method must be conducted once each interval. The Owner-defined' visual examination provisions in IWE-2310(a) are not anoroved for use for VT-I and VT-3 examinations.

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Table 5-1 10CFR50.55a Limitations to ASME Section Xl 1QrCFRDn_ 4 par. rph nl),zeriptinn 10CFR50.55a(b)(2)(ix)(H) (H) Containment bolted connections that are disassembled during the scheduled performance of the examinations in Item El.11 of Table IWE-2500-1 must be examined using the VT-3 examination method. Flaws or degradation identified during the performance of a VT-3 examination must be examined in accordance with the VT-1 examination method. The criteria in the material specification or IWB-3517.1 must be used to evaluate containment bolting flaws or degradation. As an alternative to performing VT-3 examinations of containment bolted connections that are disassembled during the scheduled performance of Item E1.11, VT-3 examinations of containment bolted connections may be conducted whenever containment bolted connections are disassembled for any reason.

10CFR50.55a(b)(2)(ix)(I) (I) The ultrasonic examination acceptance standard specified in IWE-3511.3 for Class MC pressure-retaining components must also be applied to metallic liners of Class CC pressure-retaining components.

IOCFR50.55a(b)(2)(x) (x) Quality Assurance. When applying Section XI editions and addenda later than the 1989 Edition, the requirements of NQA-1, "Quality Assurance Requirements for Nuclear Facilities," 1979 Addenda through the 1989 Edition, are acceptable as permitted by IWA-1400 of Section XI, if the licensee uses its 10 CFR Part 50, Appendix B, quality assurance program, in conjunction with Section Xl requirements. Commitments contained inthe licensee's quality assurance program description that are more stringent than those contained in NQA-1 must govern Section XI activities. Further, where NQA-1 and Section XI do not address the commitments contained in the licensee's Appendix B quality assurance program description, the commitments must be applied to Section XI activities.

IOCFR50.55a(b)(2)(xi) (xi) Class 1 piping. Licensees may not apply IWB-1220, 'Components Exempt from Examination,'

of Section XI, 1989 Addenda through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section, and shall apply IWB-1220, 1989 Edition.

10CFR50.55a(b)(2)(xii) (xii) Underwater Welding. The provisions in IWA-4660, "Underwater Welding,' of Section XI, 1997 Addenda through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this

__ section, are not approved for use on irradiated material.

IOCFR50.55a(b)(2)(xiv) (xiv) Appendix Vill personnel qualification. All personnel qualified for performing ultrasonic examinations in accordance with Appendix VIII shall receive 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> of annual hands-on training on specimens that contain cracks. Licensees applying the 1999 Addenda through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section may use the annual practice requirements in VII-4240 of Appendix VII of Section XI in place of the 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> of annual hands-on training provided that the supplemental practice is performed on material or welds that contain cracks, or by analyzing prerecorded data from material or welds that contain cracks. In either case, training must be completed no earlier than 6 months prior to performing ultrasonic examinations at a licensee's

___ ____ ___ ____ ___ facility.

10CFR50.55a(b)(2)(xv)(A) (A) When applying Supplements 2, 3, and 10 to Appendix Vll, the following examination coverage criteria requirements must be used:

10CFR50.55a(b)(2)(xv)(A)(1) (1) Piping must be examined in two axial directions, and when examination in the circumferential direction is required, the circumferential examination must be performed in two directions, provided

. access is available. Dissimilar metal welds must be examined axially and circumferentially.

IOCFR50.55a(b)(2)(xv)(A)(2) (2) Where examination from both sides is not possible, full coverage credit may be claimed from a single side for ferritic welds. Where examination from both sides is not possible on austenitic welds or dissimilar metal welds, full coverage credit from a single side may be claimed only after completing a successful single-sided Appendix VIll demonstration using flaws on the opposite side of the weld. Dissimilar metal weld qualifications must be demonstrated from the austenitic side of the wed and may be used to perform examinations from either side of the weld.

10CFR50.55a(b)(2)(xv)(B) (B) The following provisions must be used in addition to the requirements of Supplement 4 to Appendix VIII:

10CFR50.55a(b)(2)(xv)(B)(1) (1) Paragraph 3.1, Detection acceptance criteria--Personnel are qualified for detection if the results of the performance demonstration satisfy the detection requirements of ASME Section XI, Appendix VIII, Table VIII-S4-1 and no flaw greater than 0.25 inch through wall dimension is missed.

IOCFR50.55a(b)(2)(xv)(B)(2) (2) Paragraph 1.1(c), Detection test matrix-Flaws smaller than the 50 percent of allowable flaw size, as defined in IWB-3500, need not be included as detection flaws. For procedures applied from the inside surface, use the minimum thickness specified in the scope of the procedure to calculate a/t. For procedures applied from the outside surface, the actual thickness of the test specimen is to be used to calculate a/t.

10CFR50.55a(b)(2)(xv)(C) (C) When applying Supplement 4 to Appendix Vill, the following provisions must be used:

10CFR50.55a(b)(2)(xv)(C)(l) (1) A depth sizing requirement of 0.15 inch RMS must be used in lieu of the requirements in Subparagraphs 3.2(a) and 3.2(c), and a length sizing requirement of 0.75 inch RMS must be used in lieu of the requirement in Subparagraph 3.2(b).

IOCFR50.55a(b)(2)(xv)(C)(2) (2) In lieu of the location acceptance criteria requirements of Subparagraph 2.1(b), a flaw will be considered detected when reported within 1.0 inch or 10 percent of the metal path to the flaw, whichever is greater, of its true location in the X and Y directions.

10CFR50.55a(b)(2)(xv)(C)(3) (3) In lieu of the flaw type requirements of Subparagraph 1.l(e)(l), a minimum of 70 percent of the flaws in the detection and sizing tests shall be cracks. Notches, if used, must be limited by the Ifollowing:

IOCFR50.55a(b)(2)(xv)(C)(3)(i) (i) Notches must be limited to the case where examinations are performed from the clad surface.

10CFR50.55a(b)(2)(xv)(C)(3)(ii) -(ii) Notches must be semiellimtical with a tip width of less than or equal to 0.010 inches.

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Table 5-1 10CFR50.55a Limitations to ASME Section XI 1flC(F}R4)1 p.r9r;n ph fajriptinn 10CFR50.55a(b)(2)(xv)(C)(3)(iii) (iii) Notches must be perpendicular to the surface within i i 2 degrees.

IOCFR50.55a(b)(2)(xv)(C)(4) (4) In lieu of the detection test matrix requirements in paragraphs 1.1(e)(2) and 1.l(e)(3), personnel demonstration test sets must contain a representative distribution of flaw orientations, sizes, and locations.

10CFR50.55a(b)(2)(xv)(D) (D) The following provisions must be used in addition to the requirements of Supplement 6 to Appendix VII:

IOCFR50.55a(b)(2)(xv)(D)(1) (1) Paragraph 3.1, Detection Acceptance Criteria--Personnel are qualified for detection if:

10CFR50.55a(b)(2)(xv)(D)(1)(i) (i) No surface connected flaw greater than 0.25 inch through wall has been missed.

10CFR50.55a(b)(2)(xv)(D)(1)(ii) (ii) No embedded flaw greater than 0.50 inch through wall has been missed.

10CFR50.55a(b)(2)(xv)(D)(2) (2) Paragraph 3.1, Detection Acceptance Criteria--For procedure qualification, all flaws within the

_scope of the procedure are detected.

10CFR50.55a(b)(2)(xv)(D)(3) (3) Paragraph 1.1(b) for detection and sizing test flaws and locations--Flaws smaller than the 50 percent of allowable flaw size, as defined in IWB-3500, need not be included as detection flaws. Flaws which are less than the allowable flaw size, as defined in IWB-3500, may be used as detection and sizing flaws.

IOCFR50.55a(b)(2)(xv)(D)(4) (4) Notches are not permitted.

10CFR50.55a(b)(2)(xv)(E) (E) When applying Supplement 6 to Appendix ViII, the following provisions must be used:

IOCFR50.55a(b)(2)(xv)(E)(1) (l) A depth sizing requirement of 0.25 inch RMS must be used in lieu of the requirements of

_subparagraphs 3.2(a), 3.2(c)(2), and 3.2(c)(3).

10CFR50.55a(b)(2)(xv)(E)(2) (2) In lieu of the location acceptance criteria requirements in Subparagraph 2.1(b), a flaw will be considered detected when reported within 1.0 inch or 10 percent of the metal path to the flaw, whichever is greater, of its true location in the X and Y directions.

IOCFR50.55a(b)(2)(xv)(E)(3) (3) In lieu of the length sizing criteria requirements of Subparagraph 3.2(b), a length sizing acceptance criteria of 0.75 inch RMS must be used.

IOCFR50.55a(b)(2)(xv)(E)(4) (4) In lieu of the detection specimen requirements in Subparagraph 1.1(e)(1), a minimum of 55 percent of the flaws must be cracks. The remaining flaws may be cracks or fabrication type flaws, such as slag and lack of fusion. The use of notches is not allowed.

10CFR50.55a(b)(2)(xv)(E)(5) (5) Inlieu of paragraphs 1.1(e)(2) and 1.l(e)(3) detectiontest matrix, personnel demonstration test sets must contain a representative distribution of flaw orientations, sizes, and locations.

10CFR50.55a(b)(2)(xv)(F) (F) The following provisions may be used for personnel qualification for combined Supplement 4 to Appendix VIII and Supplement 6 to Appendix VIII qualification. Licensees choosing to apply this combined qualification shall apply all of the provisions of Supplements 4 and 6 including the following provisions:

IOCFR50.55a(b)(2)(xv)(F)(1) (1) For detection and sizing, the total number of flaws must be at least 10. A minimum of 5 flaws shall b from Supplement 4, and a minimum of 50 percent of the flaws must be from Supplement 6. At least 50 percent of the flaws in any sizing must be cracks. Notches are not acceptable for Supplement 6.

10CFR50.55a(b)(2)(xv)(F)(2) (2) Examination personnel are qualified for detection and length sizing when the results of any combined performance demonstration satisfy the acceptance criteria of Supplement 4 to Appendix VIII.

10CFR50.55a(b)(2)(xv)(F)(3) (3) Examination personnel are qualified for depth sizing when Supplement 4 to Appendix VIII and Supplement 6 to Appendix Vill flaws are sized within the respective acceptance criteria of those supements.

10CFR50.55a(bX2)(xv)(G) (G) When applying Supplement 4 to Appendix VIII, Supplement 6 to Appendix VIII, or combined Supplement 4 and Supplement 6 qualification, the following additional provisions must be used, and examination coverage must include:

10CFR50.55a(b)(2Xxv)(G)(l) (1) The clad to base metal interface, including a minimum of 15 percent T (measured from the clad to base metal interface), shall be examined from four orthogonal directions using procedures and personnel qualified in accordance with Supplement 4 to Appendix Vil.

10CFR50.55a(b)(2)(xv)(G)(2) (2) If the clad-to-base-metal-interface procedure demonstrates detectability of flaws with a tilt angle relative to the weld centerline of at least 45 degrees, the remainder of the examination volume is considered fully examined if coverage is obtained in one parallel and one perpendicular direction. This must be accomplished using a procedure and personnel qualified for single-side examination in accordance with Supplement 6. Subsequent examinations of this volume may be performed using examination techniques qualified for a tilt angle of at least 10 degrees.

10CFR50.55a(b)(2)(xv)(G)(3) (3) The examination volume not addressed by §§ 50.55a(b)(2)(xv)(G)(1) isconsidered fully examined if coverage is obtained in one parallel and one perpendicular direction, using a procedure and personnel qualified for single sided examination when the provisions of §§ 50.55a(b)(2)(xv)(G)(2) are met.

IOCFR50.55a(b)(2)(xv)(H) (H) When applying Supplement 5 to Appendix Vill, at least 50 percent of the flaws in the demonstration test set must be cracks and the maximum misorientation shall be demonstrated with cracks. Flaws in nozzles with bore diameters equal to or less than 4 inches may be notches.

10CFR50.55a(b)(2)(xv)(l) (1)When applying Supplement 5, Paragraph (a), to Appendix ViII, the following provision must be used in calculating the number of permissible false calls:

10CFR50.55a(b)(2)(xv)(1)(1) (1) The number of false calls allowed must be D/1O, with a maximum of 3, where D is the diameter of the nozzle.

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL- 3 Revision 0 December 2005 Table 5-1 10CFR50.55a Limitations to ASME Section XI QlCFR;Qads parnXraph nerriptin IOCFR.5055a(b)(2)(xv)(K) (K) When performing nozzle-to-vessel weld examinations, the following provisions must be used when the requirements contained in Supplement 7 to Appendix VIII are applied for nozzle-to-vessel welds in conjunction with Supplement 4 to Appendix VII, Supplement 6 to Appendix VIII, or combined Supplement 4 and Supplement 6 qualification.

IOCFR5O.55a(b)(2)(xv)(K)(1) (1) For examination of nozzle-to-vessel welds conducted from the bore, the following provisions are required to qualify the procedures, equipment, and personnel:

IOCFR5O.55a(b)(2)(xv)(K)(l)(i) (i) For detection, a minimum of four flaws in one or more full-scale nozzle mock-ups must be added to the test set. The specimens must comply with Supplement 6, paragraph 1.1, to Appendix VIII, except for flaw locations specified in Table VI 56-1. Flaws may be either notches, fabrication flaws or cracks. Seventy-five (75) percent of the flaws must be cracks or fabrication flaws. Flaw locations and orientations must be selected from the choices shown in paragraph (b)(2)(xv)(K)(4) of this section, Table VM-S7-1-Modified, with the exception that flaws in the outer eighty-five (85) percent of the weld need not be perpendicular to the weld. There may be no more than two flaws from each category, and at least one subsurface flaw must be included.

IOCFR5O.55a(b)(2)(xv)(K)(1)(ii) (ii) For length sizing, a minimum of four flaws as in §§ 50.55a(b)(2)(xv)(K)(1)(i) must be included in the test set. The length sizing results must be added to the results of combined Supplement 4 to Appendix VIII and Supplement 6 to Appendix VIII. The combined results must meet the acceptance standards contained in §§ 50.55a(b)(2)(xv)(E)(3).

IOCFR5O.55a(b)(2)(xv)(K)(1)(iii) (iii) For depth sizing, a minimum of four flaws as in §§ 50.55a(b)(2)(xv)(K)(1)(i) must be included i the test set. Their depths must be distributed over the ranges of Supplement 4, Paragraph 1.1, to Appendix VII, for the inner 15 percent of the wall thickness and Supplement 6, Paragraph 1.1, to Appendix VIII, for the remainder of the wall thickness. The depth sizing results must be combined with the sizing results from Supplement 4 to Appendix VI for the inner 15 percent and to Supplement to Appendix VIII for the remainder of the wall thickness. The combined results must meet the depth sizing acceptance criteria contained in §§§§ 50.55a(b)(2)(xv)(C)(1), 50.55a(b)(2)(xv)(E)(l), and 50.55a(b)(2)(xv)(F)(3).

10CFR5O.55a(b)(2)(xv)(K)(2) (2) For examination of reactor pressure vessel nozzle-to-vessel welds conducted from the inside of the vessel, 10CFRS0.55a(b)(2)(xv)(K)(2)(i) (i) The clad to base metal interface and the adjacent examination volume to a minimum depth of 15 percent T (measured from the clad to base metal interface) must be examined from four orthogonal directions using a procedure and personnel qualified in accordance with Supplement 4 to Appendix Vm as modified by §§§§ 50.55a(b)(2)(xv)(B) and 50.55a(b)(2)(xv)(C).

10CFR50.55a(b)(2)(xv)(K)(2)(ii) (ii) When the examination volume defined in §§ 50.55a(b)(2)(xv)(K)(2)(i) cannot be effectively examined in all four directions, the examination must be augmented by examination from the nozzle bore using a procedure and personnel qualified in accordance with §§ 50.55a(b)(2)(xv)(K)(I).

IOCFR50.55a(b)(2)(xv)(K)(2)(iii) (iii) The remainder of the examination volume not covered by §§ 50.55a(b)(2)(xv)(K)(2)(ii) or a combination of §§ 50.55a(b)(2)(xv)(K)(2)(i) and §§ 50.55a(b)(2)(xv)(K)(2)(ii), must be examined from the nozzle bore using a procedure and personnel qualified in accordance with §§ 50.55a(b)(2)(xv)(K)(1), or from the vessel shell using a procedure and personnel qualified for single sided examination in accordance with Supplement 6 to Appendix VIII, as modified by §§§§

__.55a(b)(2)(xv)(D), 5O.55a(b)(2)(xv)(E), 50.55a(b)(2)(xv)(F), and 50.55a(b)(2)(xv)(G).

10CFR50.55a(b)(2)(xv)(K)(3) (3) For examination of reactor pressure vessel nozzle-to-shell welds conducted from the outside of the vessel, IOCFR50.55a(b)(2)(xv)(K)(3)(i) (i) The clad to base metal interface and the adjacent metal to a depth of 15 percent T, (measured from the clad to base metal interface) must be examined from one radial and two opposing circumferential directions using a procedure and personnel qualified in accordance with Supplement 4 to Appendix VI, as modified by §§§§ 50.55a(b)(2)(xv)(B) and 50.55a(b)(2)(xv)(C), for examinations performed in the radial direction, and Supplement S to Appendix V1II, as modified by §§ 50.55a(b)(2)(xv)(J), for examinations performed in the circumferential direction.

10CFR50.55a(b)(2)(xv)(K)(3)(ii) (ii) The examination volume not addressed by §§ 50.55a(b)(2)(xv)(K)(3)(i) must be examined in a minimum of one radial direction using a procedure and personnel qualified for single sided examination in accordance with Supplement 6 to Appendix VIII, as modified by §§§§ 50.55a(b)(2)(xv)(D), 50.55a(b)(2)(xv)(E), 50.55a(b)(2)(xv)(F), and 50.55a(b)(2)(xv)(G).

I0CFR50.55a(b)(2)(xv)(K)(4) (4) Table VIH-S7-1, "Flaw Locations and Orientations," Supplement 7 to Appendix VIII, is modified as follows:

Table VII-S7-1-Modified Flaw Locations and Orientations Parallel to weld Perpendicular to weld Inner 15 percent X X OD Surface X.....

Subsurface XX 10CFR50.55a(b)(2)(xv)(L) (L) As a modification to the requirements of Supplement 8, Subparagraph 1.I(c), to Appendix VIII, notches may be located within one diameter of each end of the bolt or stud.

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Table 5-1 10CFR5O.55a Limitations to ASME Section XI 1QrFR;Q 9 Pwsro ph nf riln 10CFR50.55a(b)(2)(xv)(M) (M) When implementing Supplement 12 to AppVendix Vl, only the provisions related to the coordinated implementation of Supplement 3 to Supplement 2 performance demonstrations are to be applied.

IOCFR50.55a(b)(2)(xvi) (xvi) Appendix VIII single side ferritic vessel and piping and stainless steel piping examination.

10CFR50.55a(b)(2)(xvi)(A) ( Examinations performed from one side of a ferritic vessel weld must be conducted with equipment, procedures, and personnel that have demonstrated proficiency with single side xaminations. To demonstrate equivalency to two sided examinations, the demonstration must be performed to the requirements of Appendix VIII as modified by this paragraph and §§§§ l0.55a(b)(2)(xv) (B) through (G). on specimens containing flaws with non-optimum sound energy reflecting characteristics or flaws similar to those in the vessel being examined.

10CFR50.55a(b)(2)(xvi)(B) (B)Examinations performed from one side of a ferritic or stainless steel pipe weld must be conducted with equipment, procedures, and personnel that have demonstrated proficiency with single side examinations. To demonstrate equivalency to two sided examinations, the demonstration must be performed to the requirements of Appendix VM as modified by this paragraph and §§ 50.55a(b)(2)(xv)(A).

IOCFR50.55a(b)(2)(xvii) (xvii) Reconciliation of Quality Requirements. When purchasing replacement items, in addition to the reconciliation provisions of IWA-4200, 1995 Addenda through 1998 Edition, the replacement items must be purchased, to the extent necessary, in accordance with the licensee's quality assurance program description required by 10 CFR 50.34(b)(6)(ii).

IOCFR50.55a(b)(2)(xviii)(A) (xviii) Certification of NDE personnel. (A) Level I and II nondestructive examination personnel shall be recertified on a 3-year interval in lieu of the 5-year interval specified in the 1997 Addenda and 1998 Edition of IWA-2314, and IWA-2314(a) and IWA-2314(b) of the 1999 Addenda through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section.

10CFR50.55a(b)(2)(xviii)(B) (B) Paragraph IWA-2316 of the 1998 Edition through the latest edition and addenda incorporated by ference in paragraph (b)(2) of this section, may only be used to qualify personnel that observe for leakage during system leakage and hydrostatic tests conducted in accordance with IWA-5211(a) and (h), 1998 Edition through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section.

IOCFR50.55a(b)(2)(xviii)(C) (C) When qualifying visual examination personnel for VT-3 visual examinations under paragraph IWA-2317 of the 1998 Edition through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section, the proficiency of the training must be demonstrated by administering an initial qualification examination and administering subsequent examinations on a 3-year interval.

10CFR50.55a(b)(2)(xix) xix) Substitution of alternative methods. The provisions for the substitution of alternative examination methods, a combination of methods, or newly developed techniques in the 1997 Addenda of IWA-2240 must be applied. The provisions in IWA-2240, 1998 Edition through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section, are not approved for use. The provisions in IWA-4520(c), 1997 Addenda through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section, allowing the substitution of alternative examination methods, a combination of methods, or newly developed techniques for the methods specified in the Construction Code are not approved for use.

10CFR50.55a(b)(2)(xxi)(A) (xxi) Table IWB-2500-1 examination requirements. (A) The provisions of Table IWB-2500-1, Examination Category B-D, Full Penetration Welded Nozzles in Vessels, Items B3.40 and B3.60 (Inspection Program A) and Items B3.120 and B3.140 (Inspection Program B) in the 1998 Edition must be applied when using the 1999 Addenda through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section. A visual examination with enhanced magnification that has a resolution sensitivity to detect a 1-mil width wire or crack, utilizing the allowable flaw length criteria in Table IWB-3512-1, 1997 Addenda through the latest edition and addenda incorporated by eference in paragraph (b)(2) of this section, may be performed in place of an ultrasonic examination.

10CFR50.55a(b)(2)(xix)(B) (B)The provisions of Table IWB-2500-1, Examination Category B-G-2, Item B7.80, that are in the 1995 Edition are applicable only to reused bolting when using the 1997 Addenda through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section.

10CFR50.55a(b)(2)(xix)(C) (C) The provisions of Table IWB-2500-1, Examination Category B-K, Item B1O.10, of the 1995 Addenda must be applied when using the 1997 Addenda through the latest edition and addenda

_ncorporated by reference in paragraph (b)(2) of this section.

10CFR50.55a(b)(2Xxxii) (xxii) Surface Examination. The use of the provision inlWA-2220, "Surface Examination," of Section XI, 2001 Edition through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section, that allow use of an ultrasonic examination method is prohibited.

10CFR50.55a(b)(2)(xxiii) (xxiii) Evaluation of Thermally Cut Surfaces. The use of the provisions for eliminating mechanical processing of thermally cut surfaces in IWA-4461.4.2 of Section XI, 2001 Edition through the latest diton and addenda incorporated by reference in paragraph (b)(2) of this section are prohibited.

IOCFR50.55a(b)(2)(xxiv) (xxiv) Incorporation of the Performance Demonstration Initiative and Addition of Ultrasonic Examination Criteria. The use of Appendix VIII and the supplements to Appendix VII and Article 1-3000 of Section XI of the ASME BPV Code, 2002 Addenda through the latest edition and addenda incorporated by reference in paragraph (b)(2) of this section, is prohibited.

10CFR50.55a(b)(2)(xxv) (xxv) Mitigation of Defects by Modification. The use of the provisions in IWA-4340, "Mitigation of Defects by Modification,"Section XI, 2001 Edition through the latest edition and addenda lincorporated by reference in paragraph (b)(2) of this section are prohibited.

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 5-6

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 5.1.2 Use of Later Editions and Addenda of ASME Section XI This section identifies the editions and addenda issued after the 2003 Addenda of ASME Section XI that are incorporated into this Inservice Inspection Program Plan as allowed by 10 CFR 50.55a(g)(4)(iv). Per 10 CFR 50.55a(g)(4)(iv) the NRC has approved for use at Columbia the following portions from later editions and addenda:

At this time there are no subsequent editions or addenda of ASME Section XI being used at Columbia.

5.1.3 Code Cases Energy Northwest has reviewed the Code Cases in effect for applicability to the Columbia Generating Station Inservice Inspection Program. The Code Cases listed below, accepted by the NRC in 10 CFR 50.55a(b)(5) and applicable to the 2001 Edition 2003 Addenda of ASME Section XI will be used in the Columbia ISI Program. The extent of applicability of the Code Cases will be as defined in the NRC acceptance of the Code Cases in 10 CFR 50.55a(b)(5).

Code Cases from Regulatory Guide 1.147, Revision 14 N-432-1 Repair Welding Using Automatic or Machine Gas Tungsten-Arc Welding (GTAW) Temper Bead Technique N-460 Alternative Examination Coverage Class 1 and Class 2 Welds N-516-3 Underwater Welding Licensees must obtain NRC approval in accordance with 10 CFR 50.55a(a)(3) regarding the technique to be used in the weld repair or replacement of irradiated material underwater.

N-517-1 The Owner's Quality Assurance (QA) Program that is approved under Appendix B to 10 CFR Part 50 must address the use of this Code Case and any unique QA requirements identified by the Code Case that are not contained in the owner's QA Program description. This would include the activities performed in accordance with this Code Case that are subject to monitoring by the Authorized Nuclear Inspector.

N-526 Alternative Requirements for Successive Inspections of Class 1 and 2 Vessels N-528-1 Purchase, Exchange, or Transfer of Material Between Nuclear Plant Sites The requirements of 10 CFR Part 21 are to be applied to the nuclear plant site supplying the material as well as to the nuclear plant site receiving the material that has been purchased, exchanged, or transferred 5-7

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 between sites.

N-545 Alternative Requirements for Conduct of Performance Demonstration Detection Test of Reactor Vessel N-552 Alternative Methods - Qualification for Nozzle Inside Radius Section from the Outside Surface To achieve consistency with the 10 CFR-50.55a rule change published September 22, 1999 (64 FR 51370), incorporating Appendix VIII, "Performance Demonstration for Ultrasonic Examination Systems," to Section XI, add the following to the specimen requirements:

At least 50 percent of the flaws in the demonstration test set must be cracks and the maximum misorientation must be demonstrated with cracks. Flaws in nozzles with bore diameters equal to or less than 4 inches may be notches."

Add to detection criteria, "The number of false calls must not exceed three. "

N-586 Alternative Additional Examination Requirements for Class 1, 2, and 3 Piping, Components, and Supports The engineering evaluations addressed under Item (a) and the additional examinations addressed under Item (b) shall be performed during this outage. If the additional examinations performed under Item (b) reveal indications exceeding the applicable acceptance criteria of Section XI, the engineering evaluations and the examinations shall be further extended to include additional evaluations and examinations at this outage.

N-597-1 Requirements for Analytical Evaluation of Pipe Wall Thinning (1) Code Case must be supplemented by the provisions of EPRI Nuclear Safety Analysis Center Report 202L-R2, April 1999, "Recommendations for an Effective Flow Accelerated Corrosion Program," for developing the inspection requirements, the method of predicting the rate of wall thickness loss, and the value of the predicted remaining wall thickness.

As used in NSAC-202L-R2, the terms "should" and "shall" have the same expectation of being completed.

(2) Components affected by flow-accelerated corrosion to which this Code Case are applied must be repaired or replaced in accordance with the construction code of record and Owner's requirements or a later NRC-approved edition of Section III of the ASME Code prior to the value of tp reaching the allowable minimum wall thickness, tm, as specified in -3622. 1(a)(1) of this Code Case. Alternatively, use of the 5-8

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Code Case is subject to NRC review and approval.

(3) For Class 1 piping not meeting the criteria of -3221, the use of evaluation methods and criteria is subject to NRC review and approval.

(4) For those components that do not require immediate repair or replacement, the rate of wall thickness loss is to be used to determine a suitable inspection frequency so that repair or replacement occurs prior to reaching allowable minimum wall thickness, t,.

(5) For corrosion phenomena other than flow-accelerated corrosion, use of the Code Case is subject to NRC review and approval. Inspection plans and wall thinning rates may be difficult to justify for certain degradation mechanisms such as MIC and pitting.

N-600 Transfer of Welder, Welding Operator, Brazer, and Brazing Operator Qualifications Between Owners, N-606-1 Similar and Dissimilar Metal Welding Using Ambient Temperature Machine GTAW Temper Bead Technique for BWR CRD Housing/Stub Tube Repairs Prior to welding, an examination or verification must be performed to ensure proper preparation of the base metal, and that the surface is properly contoured so that an acceptable weld can be produced. The surfaces to be welded, and surfaces adjacent to the weld, are to be free from contaminants, such as, rust, moisture, grease, and other foreign material or any other condition that would prevent proper welding and adversely affect the quality or strength of the weld. This verification is to be required in the welding procedures.

N-609 Alternative Requirements to Stress-Based Selection Criteria for Category B-J Welds N-613-1 Ultrasonic Examination of Penetration Nozzles in Vessels, Examination Category B-D, Item Nos. B3. 10 and B3.90, Reactor Nozzle-to-Vessel Welds, Figs. IWB-2500-7(a), (b), and (c)

N-624 Successive Inspections N-629 Use of Fracture Toughness Test Data to Establish Reference Temperature for Pressure Retaining Materials, N-638-1 Similar and Dissimilar Metal Welding Using Ambient Temperature Machine GTAW Temper Bead Technique, UT examinations shall be demonstrated for the repaired volume using representative samples which contain construction type flaws. The acceptance criteria of NB-5330 of Section III edition and addenda approved in 10 CFR 50.55a apply to all flaws identified within the 5-9

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 repaired volume.

N-639 Alternative Calibration Block Material Chemical ranges of the calibration block may vary from the materials specification if (1) it is within the chemical range of the component specification to be inspected, and (2) the phase and grain shape are maintained in the same ranges produced by the thermal process required by the material specification.

N-641 Alternative Pressure-Temperature Relationship and Low Temperature Over Pressure Protection System Requirements N-648-1 Alternative Requirements for Inner Radius Examination of Class 1 Reactor Vessel Nozzles In place of a UT examination, licensees may perform a visual examination with enhanced magnification that has a resolution sensitivity to detect a 1-mil width wire or crack, utilizing the allowable flaw length criteria of Table IWB-3512-1 with limiting assumptions on the flaw aspect ratio. The provisions of Table IWB-2500-1, Examination Category B-D, continue to apply except that, in place of examination volumes, the surfaces to be examined are the external surfaces shown in the figures applicable to this table.

N-651 Ferritic and Dissimilar Metal Welding Using SMAW Temper Bead Technique Without Removing the Weld Bead Crown for the First Layer N-661 Alternative Requirements for Wall Thickness Restoration of Classes 2 and 3 Carbon Steel Piping for Raw Water Service (a) If the root cause of the degradation has not been determined, the repair is only acceptable for one cycle.

(b) Weld overlay repair of an area can only be performed once in the same location.

(c) When through-wall repairs are made by welding on surfaces that are wet or exposed to water, the weld overlay repair is only acceptable until the next refueling outage.

N-663 Alternative Requirements for Classes 1 and 2 Surface Examinations, N-664 Performance Demonstration Requirements for Examination of Unclad Reactor Pressure Vessel Welds, Excluding Flange Welds N-695 Qualification Requirements for Dissimilar Metal Piping Welds Additional Code Cases may be added to this list as they are reviewed and accepted by the 5-10

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 NRC.

The following Code Cases, not listed in Regulatory Guide 1.147, have been approved for use at Columbia Generating Station by the NRC.

There are no code cases at this time.

5.1.4 Technical Positions No technical positions have been identified.

5.1.5 10CFR50.55a Requests This section contains the 10CFR50.55a requests from the referenced Code requirements.

Energy Northwest has determined that the items in this section are not practical to implement to the requirements of the reference Code [IOCFR50.55a(g)(5)(iii)], present a hardship to implement [10CFR50.55a(g)(3)(ii)], or that an alternative will provide an acceptable level of quality and safety [10CFR50.55a(g)(3)(i)].

The NEI White Paper, dated September 30, 2002 is being used for guidance in the format and preparation of these requests. Additional guidance has been provided by the NRC as follows:

10CFR50.55a(a)(3)(i): Cited in relief requests when alternatives to the ASME Section XI requirements which provide an acceptable level of quality and safety are proposed. Examples are relief requests which propose alternative non-destructive examination (NDE) methods and/or examination frequency.

10CFR50.55a(a)(3)(ii): Cited in relief requests when compliance with the ASME Section XI requirements is deemed to be a hardship or unusual difficulty without a compensating increase in the level of quality and safety.

Examples of hardship and/or unusual difficulty include, but are not limited to, excessive radiation exposure, disassembly of components solely to provide access for examinations, and development of sophisticated tooling that would result in only minimal increases in examination coverage.

10CFR50. 55a(e)(5)(iii): Cited in relief requests when conformance with ASME Section XI requirements is deemed impractical. Examples of impractical requirements are situations where the component would have to be redesigned, or replaced to enable the required inspection to be performed.

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 The following 10CFR50.55a requests are included in this section:

Request Number Description NRC Status 3ISI-01 Request of alternate from performing a volumetric examination of 100% of the examination volumes defined in Figures IWB-2500-1, IWB-2500-3, and Submitted IWB-2500-4.

31SI-02 Alternative examination methodology as allowed by GL 98-05 for Code Category B-A, Item Approved Number B 1 .

3ISI-03 Table IWC-2500, Examination Category C-G, Submitted Item Number C6. 10 3ISI-04 Table IWC-2500, Examination Category C-G, Item Number C6. 10, alternate examination Submitted method 31SI-05 SLC Piping Submitted 3ISI-06 Synchronization of ten year interval for Code Class MC components and their supports with the Submitted ten year interval for Code Class 1, 2, and 3 components and their supports.

3ISI-07 Snubber Testing Submitted 5-12

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 10 CFR 50.55a Request Number 31SI-01 Information to Support NRC Re-Approval of a 10 CFR 50.55a Request for Use During a New 10-Year Interval Inservice Inspection Program

1. Previous 10 CFR 50.55a Request Approved by NRC Previous request number was 21SI-01 Welds for Which Relief is Requested ASME Section XI Examination Category B-A, pressure retaining welds in reactor pressure vessel.

Ident. No. Description Item No. ISI Diagram No.

NOTE Welds AB and AD have been removed from this request and are included in request 31SI-02.

AE #4 SC-FL CRC WD B1.30 RPV-116 (Figure 5-1)

DG BOT HD DOL at 2700 B1.21 RPV-102 (Figure 5-2)

DR BOT HD DOL at 900 B1.21 RPV-102 (Figure 5-2)

DA BTM HD MRD at 2720 B1.22 RPV-102 (Figure 5-2)

DB BTM HD MRD at 3320 B1.22 RPV-102 (Figure 5-2)

DC BTM HD MRD at 320 B1.22 RPV-102 (Figure 5-2)

DD BTM HD MRD at 92 0 B1.22 RPV-102 (Figure 5-2)

DE BTM HD MRD at 1520 B1.22 RPV-102 (Figure 5-2)

DF BTM HD MRD at 212 0 B1.22 RPV-102 (Figure 5-2)

Columbia's submittal reference Letter dated December 27, 1994, J.V. Parrish to U.S. Nuclear Regulatory Commission, WNP-2, "Operating License NPF-21 Second 10-Year Inservice Inspection Program Plan" NRC approval reference The NRC granted by letter dated December 12, 1995, William H. Bateman to Mr. J.V. Parrish, "Evaluation of the Second Ten-year Interval Inservice Inspection Program Plan and Associated Relief Requests for the Washington Public Power Supply System (WPPSS) Nuclear Project No. 2 (WNP-2) (TAC No. M91352).

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005

2. Changes to the Applicable ASME Code Section The required examination volume in the 2001 Edition, 2003 Addenda for Code Category B-A is the same as the requirement in the 1989 Edition.

3. Changes from Previous Request Changes from Interval 2 request consist of:

• Revising the percent examinable in Tables 5-2 and 5-3

• Removing Item Number B1. 11 welds AA, AB, AC, and AD to request 3ISI-02.

The percent examinable was changed due to the current Code requirments and current examination technology. For some welds the coverage decreased and others it increased. For the welds in this request the total coverage for all the welds' volume increased sightly ( -0.2%). For the welds required to be examined in Category B-A, the total volume scanned decresed from 84% to 83%. The welds examined still represent a large and representative sample of the reactor pressure vessel. The integrity of the RPV can still be verified by examination of this sample.

4. Confirmation of Renewed Applicability Refief is requested from ASME Section XI examination requirements on the basis of partial inaccessibility of the welds due to plant design. Design of the Reactor Pressure Vessel and biological shield wall were completed prior to promulgation of amendments to 10CFR50.55a. The design limits access to less than 100% of these welds. Based on the information provided in the previous 10CFR5O.55a request, information contained within the NRC approval document, and the information above, the circumstances and basis continues to be applicable to this proposed request.

5. Duration of Re-Approved 10 CFR 50.55a Request The duration of this request is for the entire third inspection interval December 13, 2005 through December 12, 2015.

5-14

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Welds for Which Relief is Requested ASME Section XI Examination Category B-A, pressure retaining welds in reactor pressure vessel.

Ident. No. Description Item No. ISI Diagram No.

AE #4 SC-FL CRC WD B1.30 RPV-116 (Figure 5-1)

DG BOT HD DOL at 2700 B1.21 RPV-102 (Figure 5-2)

DR BOT HD DOL at 900 B1.21 RPV-102 (Figure 5-2)

DA BTM HD MRD at 2720 B11.22 RPV-102 (Figure 5-2)

DB BTM HD MRD at 3320 B1.22 RPV-102 (Figure 5-2)

DC BTM HD MRD at 320 B11.22 RPV-102 (Figure 5-2)

DD BTM HD MRD at 920 B1.22 RPV-102 (Figure 5-2)

DE BTM HD MRD at 1520 B1.22 RPV-102 (Figure 5-2)

DF BTM HD MRD at 212° B11.22 RPV-102 (Figure 5-2)

Section XI RequirementsSection XI, Table IWB-2500-1, Examination Category B-A, items B1.21, B1.22, and B1.30 require a volumetric examination of the weld and adjacent base metal as defined in Figures IWB-2500-1, IWB-2500-3, and IWB-2500-4.

Code Requirement from Which Relief is Requested Relief is requested from performing a volumetric examination of 100% of the examination volumes defined in Figures IWB-2500-1, IWB-2500-3, and IWB-2500-4.

Basis for Relief Relief is requested from ASME Section XI examination requirements on the basis of partial inaccessibility of the welds due to plant design. Design of the Reactor Pressure Vessel and biological shield wall were completed prior to promulgation of amendments to 10CFR50.55a. The design limits access to less than 100% of these welds. Table 5-2 illustrates the coverage obtained during the first inspection interval and reasons full Code coverage was not obtained.

5-15

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 5-2 Examination Coverage Obtained First Inspection Interval Weld Diagram  % of Weld Volume Number Description No. Examinable Remarks AE #4 SC-FL CRC WD RPV-101 51% See Note 1, 4 DA BTM HD MRD at 272 0 RPV- 102 72% See Note 2, 4 DB BTM HD MRD at 3320 RPV-102 72% See Note 2, 4 DC BTM HD MRD at 320 RPV-102 -72% See Note 2, 4 DD BTM HD MRD at 920 RPV-102 72% See Note 2, 4 DE BTM HD MRD at 1520 RPV-102 72% See Note 2, 4 DF BTM HD MRD at 2120 RPV-102 72% See Note 2, 4 DG BOT HD DOL at 2700 RPV-102 19% See Note 3, 4 DR BOT HD DOL at 900 RPV-102 19% See Note 3, 4 Notes to Table

1. Design of flange limits examination to one side.

2. Only 21" starting from the intersection of weld AA and 14" starting from the intersection of weld AJ can be examined due to the vessel skirt. (Approximately 15- 16 inches is not being examined on each weld).

3 Only 12" to 23" on each end of the weld, starting from the intersection of weld AJ, can be examined due to CRD penetrations and housings.

4 Difference in % examination coverage from 2nd Inspection Interval is due to differences in examination technique and method for calculating coverage.

Alternative Examinations Each weld will be examined per Section XI requirements to the extent defined in Table 5-2 above.

Justification for the Granting of Relief There will be no adverse impact on plant quality and safety by doing only a partial Code examination of these welds.

1. The Class 1 RPV welds have passed radiographic, magnetic particle and ultrasonic examinations in accordance with ASME Section III requirements.

2. Examinations of the RPV welds during the first and second inspection intervals did not reveal any unacceptable indications.

3. The identified welds will be subject to a system pressure test in accordance with ASME Section XI requirements.

5-16

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005

4. Leak detection systems identify significant leakage in the areas of the subject welds. Appropriate operator action would occur due to leak detection system alarms.

5. Other similar welds in the vessel will receive full Code examinations. During the second inspection interval 83 % of the total weld volume in the RPV required to be examined received a complete Code volume examination. No unacceptable indications were found. Table 5-3 presents the coverage obtained during the second inspection interval.

6. The welds examined represent a large and representative sample of the reactor pressure vessel. The integrity of the RPV can be verified by examination of this sample.

5-17

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 5-3 RPV Examination Coverage Obtained During 2"d Inspection Interval Weld Weld Area Identification Weld Length (square Weld Volume Percent Vol. Scanned Number Description (inches) inches) (cubic inches) Examined (cubic inches)

AA BTM HD-SC#1 WD Not required to be examined AB #1-#2 SC CRC WD Not required to be examined AC #243 SC CRC WD Not required to be examined AD #3-#4 SC CRC WD Not required to be examined AE #4 SC-FL CRC WD 792 74 58,846 50.7 29,835 AG TOP HD-FLG WELD 783 37 28,658 94.0 26,939 AH TOP HD DOL PLT 516 31 16,202 100.0 16,202 AJ BOT HD DOL WELD 684 70 48,154 _ 100.0 48,154 BA #1 SC VRT WD@45 130 120 15,574 98.7 15,372 BB #1 SC VRT W@135 130 120 15,574 98.2 15,294 BC #1 SC VRT W@225 130 120 15,574 98.1 15,278 BD #1 SC VRT W@315 130 120 15,574 99.0 15,418 BE #2 SC VRT W 10 175 53 9,310 99.9 9,301 BF #2 SC VRT W@100 175 53 9,310 100.0 9,310 BG #2 SC VRT W@190 175 53 9,310 99.2 9,236 BH #2 SC VRT W@280 175 53 9,310 100.0 9,310 BJ #3 SC VRT W 50 169 62 10,461 95.3 9,969 BK #3 SC VRT W@170 169 62 10,461 91.5 9,572 BM #3 SC VRT W@290 169 62 10,461 100.0 10,461 BN #4 SC VRT W@330 146 67 9,746 100.0 9,746 BP #4 SC VRT W@ 90 146 67 9,746 100.0 9,746 BR #4 SC VRT W@210 146 67 9,746 100.0 9,746 DA BOT HD MRD @272 56 63 3,499 72.0 2,519 DB BOT HD MRD @332 56 63 3,499 72.0 2,519 DC BOT HD MRD @ 32 56 63 3,499 72.0 2,519 DD DOT HD MRD @ 92 56 63 3,499 72.0 2,519 DE BOT HD MRD @152 56 63 3,499 72.0 2,519 DF BOT HD MRD @212 56 63 3,499 72.0 2,519 DG BOT HD DOL /270 219 77 16,944 19.0 3,219 DH TOP HD MRD @15 78 41 3,198 100.0 3,198 DJ TOP HD MRD @75 78 41 3,198 100.0 3,198 DK TOP HD MRD @135 78 41 3,198 100.0 3,198 DM TOP HD MRD @195 78 41 3,198 100.0 3,198 DN TOP HD MRD @255 78 41 3,198 100.0 3,198 DP TOP HD MRD @315 78 41 3,198 100.0 3,198 DR BOT HD DOL /90 219 77 16,944 19.0 3,219 Welds Requiring Examination (does not include AA, AB, AC, AD)

Total Weld Length 6,182 Total Weld Volume 386,087 Total Vol. Examined 319,630 Percent of total volume examined for welds requiring examination 82.8%

For Welds in This Request Total Weld Volume 113,728 Total Vol. Examined 51,389 Percent of total volume expected to be examined in 3"d Interval 45.2%

Percent of total volume examined for welds in this request from 2"" Interval 45.0%

Difference in examination volume from Interval 2 request and Interval 3 request 0.2%

5-18

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H'T 1332'-Si'09B 1272'-SI'DA I 212-51'1SF 1152'-51bDE I9Z-DD 132'

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 10 CFR 50.55a Request Number 31SI-02 THIS DOES NOT NEED TO BE RE-APPROVED IT IS PERMANENT RELIEF THIS IS GIVEN A REQUEST NUMBER FOR TRACKING PURPOSES

1. Previous 10 CFR 50.55a Request Approved by NRC Previous relief number is 21SI-027 ASME Code Components Affected Weld No. Description Code Category Item No.

AA Bottom head to #1 shell course B-A B1.11 AB #1 to #2 shell course B-A B1.11 AC #2 to #3 shell course B-A B1.11 I

AD #3 to #4 shell course B-A B1.11 Columbia is implementing alternative examination methodology as allowed by GL 98-05 and has modified the ISI schedule to perform inspections of essentially 100 percent of the RPV axial shell welds and essentially zero percent of the RPV circumferential welds (item B 1.11). Approximately two to three percent of circumferential welds will continue to be examined at their points of intersection with the axial welds.

Columbia's submittal reference:

This request was submitted by letter DK Atkinson to U.S. Nuclear Regulatory Commission, Columbia Generating Station, Docket No. 50-397 Request for Permanent Relief from Inservice Inspection Requirements of 10 CFR 50.55a(g) for the Volumetric Examination of Circumferential Reactor Pressure Vessel Welds", Dated July 15, 2004.

NRC approval reference:

The NRC authorized the use of this request through the end of current license.

The current license expires December 20, 2023.

This relief request was authorized by letter Nuclear Regulatory Commission to Mr. J. V. Parrish, "Safety Evaluation for Columbia Generating Station - Relief Request for Alternatives to Volumetric Examination of Reactor Pressure Vessel Circumferential Shell Welds in Accordance with BWRVIP-05 (TAC NO.

MC3916), Dated June 1, 2005 5-22

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 10 CFR 50.55a Request Number 31SI-03 Information to Support NRC Re-Approval of a 10 CFR 50.55a Request for Use During a New 10-Year Interval Inservice Inspection Program

1. Previous 10 CFR 50.55a Request Approved by NRC Previous request number is 21SI-15.

Components are:

Ident. No. Description Item No. ISI Diagram No.

Pump RHR-P-2A Residual Heat Removal Pump Loop A RHR-P-2AC- 1 PMP CAS/CIR WLD C5.10 RHR-213 RHR-P-2AC-' 2 PMP CAS/CIR WLD Cl5.10 RHR-213 RHR-P-2AC- 3 PMP CAS/CIR WLD C15.10 RHR-213 RHR-P-2AN- 1 PMP NOZZLE WELD C15.10 RHR-213 RHR-P-2AN- 2 PMP NOZZLE WELD C15.10 RHR-213 RHR-P-2AL- 1 PMPCAS/LONG.WLD C05.10 RHR-213 RHR-P-2AL-: 2 PMPCAS/LONG.WLD Co5.10 RHR-213 Pump RHR-P-2B Residual Heat Removal Pump Loop B RHR-P-2BC-] I PMP CAS/CIR WLD C('.10 RHR-213 RHR-P-2BC-,2- PMP CAS/CIR WLD C(5.10 RHR-213 RHR-P-2BC-- 3 PMP CAS/CIR WLD C(5.10 RHR-213 RHR-P-2BN-: 1 PMP NOZZLE WELD C06.10 RHR-213 RHR-P-2BN-, 2 PMP NOZZLE WELD C(6.10 RHR-213 RHR-P-2BL-11 PMPCAS/LONG.WLD C(5.10 RHR-213 RHR-P-2BL-2 2 PMPCAS/LONG.WLD C(6.10 RHR-213 RHR-P-2BL-3 3 PMPCAS/LONG.WLD C(5.10 RHR-213 Pump RHR-P-2C Residual Heat Removal Pump Loop C RHR-P-2CC-11 PMP CAS/CIR WLD C(5.10 RHR-213 RHR-P-2CC-g2 PMP CAS/CIR WLD C(6.10 RHR-213 RHR-P-2CC--' 3 PMP CAS/CIR WLD C 5.10 RHR-213 RHR-P-2CN-: I PMP NOZZLE WELD C 6.10 RHR-213 RHR-P-2CN-' 2Z PMP NOZZLE WELD Q 5.10 RHR-213 RHR-P-2CL-l 1 PMPCAS/LONG.WLD C6i. 10 RHR-213 RHR-P-2CL-22 PMPCAS/LONG.WLD C6i.10 RHR-213 RHR-P-2CL-3 3 PMPCAS/LONG.WLD C66.10 RHR-213 5-23

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Ident. No. Description Item No. ISI Diagram No.

Pump HPCS-P-1 High Pressure Core Spray HPCS-P-lC-l PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1C-2 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-lC-3 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1C-5 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1C-7 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1N-1 PMP NOZZLE WELD C6.10 HPCS-206-1 HPCS-P-1N-2 PMP NOZZLE WELD C6.10 HPCS-206-1 HPCS-P-lL-1 PMPCAS/LONG.WLD C6.10 HPCS-206-1 HPCS-P-1L-2 PMPCAS/LONG.WLD C6.10 HPCS-206-1 HPCS-P-1L-3 PMPCAS/LONG.WLD C6.10 HPCS-206-1 Pump LPCS-P-1 Low Pressure core Spray LPCS-P-lC-l PMP CAS/CIR WLD C6.10 LPCS-208-1 LPCS-P-1C-2 PMP CAS/CIR WLD C6. 10 LPCS-208-1 LPCS-P-1C-3 PMP CAS/CIR WLD C6.10 LPCS-208-1 LPCS-P-lN-1 PMP NOZZLE WELD C6.10 LPCS-208-1 LPCS-P-1N-2 PMP NOZZLE WELD C6.10 LPCS-208-1 LPCS-P-lL-l PMPCAS/LONG.WLD C6.10 LPCS-208-1 LPCS-P-1L-2 PMPCAS/LONG.WLD C6.10 LPCS-208-1 LPCS-P-1L-3 PMPCAS/LONG.WLD C6.10 LPCS-208-1 Columbia's submittal reference:

Letter dated October 6, 1995, J.V. Parrish to U.S. Nuclear Regulatory Commission, "WNP-2, Operating License NPF-21 Second 10-Year Inservice Inspection Program plan Relief Request for Examination Category C-G Pump Casing Welds" NRC's approval reference:

The NRC authorized this request by letter G12-97-188, Nuclear Regulatory Commission to Mr J.V. Parrish, "Evaluation of the Second Ten-year Interval Inservice Inspection Program Plan Relief Request 2-ISI-15 the Washington Public Power Supply System (WPPSS) Nuclear Project No. 2 (WNP-2) (TAC No. M93905)", dated August 18, 1997.

2. Changes to the Applicable ASME Code Section There have been no changes to the examination requirements for Code Category C-G.

Item Number C6. 10 components.

5-24

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005

3. Confirmation of Renewed Applicability Examination of these welds to the schedule required by IWC-2400 places a hardship on the plant. An alternate examination schedule is proposed. Based on the information provided in the previous 10CFR50.55a request, information contained within the NRC approval document, and the information above, the circumstances and basis continues to be applicable to this proposed request.

4. Duration of Re-Approved 10 CFR 50.55a Request The duration of this request is for the entire third inspection interval December 13, 2005 through December 12, 2015.

5-25

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Welds for Which Relief is Requested ASME Section XI Examination Category C-G, Code item number C6. 10, pressure retaining welds in pumps and valves.

Ident. No. Description Item No. ISI Diagram No.

Welds accessible only from the inside surface RHR-P-2A RHR-P-2AC-1 PMP CAS/CIR WLD' C6.10 RHR-213 RHR-P-2AC-2 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2AC-3 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2AN-2 PMP NOZZLE WELD 2 C6.10 RHR-213 RHR-P-2AL-1 PMPCAS/LONG.WLD 3 C6. 10 RHR-213 RHR-P-2AL-2 PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2B RHR-P-2BC-1 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2BC-2 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2BC-3 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2BN-2 PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2BL-1 PMPCAS/LONG.WLD C6. 10 RHR-213 RHR-P-2BL-2 PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2BL-3 PMPCAS/LONG .WLD C6.10 RHR-213 RHR-P-2C RHR-P-2CC-1 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2CC-2 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2CC-3 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2CN-2 PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2CL-1 PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2CL-2 PMPCAS/LONG.WLD C6. 10 RHR-213 RHR-P-2CL-3 PMPCAS/LONG.WLD C6.10 RHR-213 1 Pump casing circumferential weld 2 Pump nozzle weld 3 Pump casing longitudinal weld 5-26

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 HPCS-P-1 HPCS-P-lC-1 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1C-2 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1C-3 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1C-7 PMP CAS/CIR WLD C6. 10 HPCS-206-1 HPCS-P-1N-2 PMP NOZZLE WELD C6.10 HPCS-206-1 HPCS-P-lL-1 PMPCAS/LONG.WLD C6. 10 HPCS-206-1 HPCS-P-1L-2 PMPCAS/LONG.WLD C6.40 HPCS-206-1 HPCS-P-1L-3 PMPCAS/LONG.WLD C6.10 HPCS-206-1 LPCS-P-1 LPCS-P-lC-1 PMP CAS/CIR WLD C6. 10 LPCS-208-1 LPCS-P-1C-2 PMP CAS/CIR WLD C6.10 LPCS-208-1 LPCS-P-1C-3 PMP CAS/CIR WLD C6.10 LPCS-208-1 LPCS-P-1N-2 PMP NOZZLE WELD C6.10 LPCS-208-1 LPCS-P-lL-1 PMPCAS/LONG.WLD C6.10 LPCS-208-1 LPCS-P-1L-2 PMPCAS/LONG.WLD C6.10 LPCS-208-1 LPCS-P-1L-3 PMPCAS/LONG.WLD C6. 10 LPCS-208-1 Welds partially accessible from the outside RIHR-P-2A RHR-P-2AN-14 PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2B RHR-P-2BN-1 5 PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2C RHR-P-2CN-16 PMP NOZZLE WELD C6.10 RHR-213 4 Partially accessible from the outside surface. can examine the top and bottom only due to pump pit and grout around weld.

I Partially accessible from the outside surface. can examine the top and bottom only due to pump pit and grout around weld.

6 Partially accessible from the outside surface. can examine the top and bottom only due to pump pit and grout around weld.

5-27

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 HPCS-P-1 HPCS-P-1C-57 PMP CAS/CIR WLD C6. 10 HPCS-206-1 HPCS-P-lN-18 PMP NOZZLE WELD C6.10 HPCS-206-1 LPCS-P-1 LPCS-P-lN-19 PMP NOZZLE WELD C6. 10 LPCS-208-1 Section XI RequirementsSection XI, Table IWC-2500-1, Examination Category C-G, items C6. 10 requires a surface examination of the weld and adjacent base metal. The examination can be performed from either the inside or outside of the pump casing. Per subarticle IWC-2400 "Inspection Schedule", the required examinations in each Examination Category shall be completed each inspection interval in accordance with Table IWC-2412-1. This table requires that approximately one third of the items in each category be examined each inspection period (3 to 4 year intervals).

Code Requirement from Which Relief is Requested Relief is requested from the requirements of IWC-2400 for Examination Category C-G welds of pumps HPCS-P-1, LPCS-P-1, RHR-P-2A, RHR-P-2B, and RHR-P-2C. This requires approximately one third of the welds be examined each inspection period.

Basis for Relief Relief is requested on the basis that examination of these welds to the schedule required by IWC-2400 places a hardship on the plant. The subject pumps were designed prior to the requirement to perform Class 2 component examinations for inservice inspection. The pump casings are embedded in a pump pit which allows no access to the outside surface for any nondestructive examination method. The upper flange is at floor level. The welds are accessible for examination from the pump internal surfaces. To meet the requirements of JWC-2400, the pump would require disassembly and the pump impeller removed. One pump would require disassembly each inspection period. Disassembly of the pump would require a large expenditure of manhours and accompanying personnel exposure. This is considered a hardship for the plant solely for the purpose of performing nondestructive examination of the pump casings. Figures 5-4, 5-5, and 5-6 illustrate the pumps' installation details.

7 Can examine approximately 25 % from outside surface due to interference from motor shroud.

8 Partially accessible from the outside surface. can examine the top and bottom only due to pump pit and grout around weld.

9 Partially accessible from the outside surface. can examine the top and bottom only due to pump pit and grout around weld.

5-28

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL- 3 Revision 0 December 2005 Alternative Examinations The welds identified in this relief request as "partially accessible from the outside surface" will be examined per the IWC-2500 schedule. The inaccessible portions of these welds will be examined when the pump is disassembled for maintenance. When pumps HPCS-P-1, LPCS-P-1, RHR-P-2A, RHR-P-2B, and RHR-P-2C are disassembled for maintenance to the degree that the welds are assessable for examination, the requirements of Code Examination Category C-G will be implemented for the disassembled pumps. The examination will be performed on accessible areas of the welds as defined in ASME Section XI Figure IWC-2500-8.

Justification for the Granting of Relief This relief request should be granted for the following reasons:

1 It is estimated to take at least 3 days to disassemble a pump and at least another 4 days to reassemble it. The dose on the inside of the pipe and pump is calculated to be 200 mrem/hr general area. A large expenditure of manhours and personnel dose would be required to perform this task.

2 The accessible portions of the welds will be examined when the pumps are disassembled for maintenance. This sample of weld and base metal should detect generic degradation of the pump casing welds if it is occurring.

4 A sample of category C-G welds that are accessible will be examined from the outside each inspection period.

4 The pumps are routinely tested for operability per plant Technical Specifications and are subject to periodic system pressure tests per the requirements of ASME Section XI.

5 Pump operating conditions (i.e. flow, pressure) are available to the control room operators. Control room annunciators are provided to alert plant operators to abnormal operating conditions.

6 Procedures are in place for the operators to respond to abnormal pump conditions (i.e.

pump failure).

7 Redundant safety systems exist if a pump were to become inoperable.

8 The casing welds of pumps RHR-P-2A, RHR-P-2B, and RHR-P-2C received a preservice inspection magnetic particle examination from the internal surface when the pumps were disassembled prior to plant startup. Pumps HPCS-P-1 and LPCS-P-1 did not require preservice inspection.

The measures taken by the alternative examinations and the routinely scheduled surveillance and tests identified above ensure plant safety is maintained if the alternative examinations are implemented.

5-29

U, I 2 3 4 5 6 B 9 l

10 NOTES: C1

1. THE DRAWING is INSltED FORUSE 0 A IN PRESERVICE ANDINSERIMCE PROGRAMS ONLY.

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 10 CFR 50.55a Request Number 3ISI-04 Information to Support NRC Re-Approval of a 10 CFR 50.55a Request for Use During a New 10-Year Interval Inservice Inspection Program

1. Previous 10 CFR 50.55a Request Approved by NRC Previous request is 21SI-20 Components are:

Ident. No. Description Item No. ISI Diagram No.

Pump RHR-P-2A Residual Heat Removal Pump Loop A RHR-P-2AC- 1 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2AC-' 2 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2AC-:3 PMP CAS/CIR WLD C 6.10 RHR-213 RHR-P-2AN- 1 PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2AN-' 2 PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2AL-' 1 PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2AL-, PMPCAS/LONG.WLD C 6.10 RHR-213 Pump RHR-P-2B Residual Heat Removal Pump Loop B RHR-P-2BC-11 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2BC-' PMP CAS/CIR WLD C 6.10 RHR-213 RHR-P-2BC-. PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2BN-] I PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2BN-, I PMP NOZZLE WELD C,6.10 RHR-213 RHR-P-2BL-l PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2BL-2 2 PMPCAS/LONG.WLD C.6.10 RHR-213 RHR-P-2BL-3 PMPCAS/LONG.WLD C6.10 RHR-213 Pump RHR-P-2C Residual Heat Removal Pump Loop C RHR-P-2CC-] 1 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2CC-2 PMP CAS/CIR WLD Cl6.10 RHR-213 RHR-P-2CC-2 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2CN-] I PMP NOZZLE WELD C 6.10 RHR-213 5-33

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Ident. No. Description Item No. ISI Diagram No.

RHR-P-2CN-2 PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2CL-1 PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2CL-2 PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2CL-3 PMPCAS/LONG.WLD C6.10 RHR-213 Pump HPCS-P-1 IHigh Pressure Core Spray HPCS-P-lC-1 PMP CAS/CIR WLD C6. 10 HPCS-206-1 HPCS-P-1C-2 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1C-3 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1C-5 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1C-7 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-lN-1 PMP NOZZLE WELD C6.10 HPCS-206-1 HPCS-P-1N-2 PMP NOZZLE WELD C6.10 HPCS-206-1 HPCS-P-lL-1 PMPCAS/LONG.WLD C6.10 HPCS-206-1 HPCS-P-1L-2 PMPCAS/LONG.WLD C6.10 HPCS-206-1 HPCS-P-1L-3 PMPCAS/LONG.WLD C6.10 HPCS-206-1 Pump LPCS-P-1 Low Pressure Core Spray LPCS-P-lC-l PMP CAS/CIR WLD C6.10 LPCS-208-1 LPCS-P-1C-2 PMP CAS/CIR WLD C6.10 LPCS-208-1 LPCS-P-1C-3 PMP CAS/CIR WLD C6.10 LPCS-208-1 LPCS-P-lN-1 PMP NOZZLE WELD C6. 10 LPCS-208-1 LPCS-P-1N-2 PMP NOZZLE WELD C6.10 LPCS-208-1 LPCS-P-IL-1 PMPCAS/LONG.WLD C6. 10 LPCS-208-1 LPCS-P-1L-2 PMPCAS/LONG.WLD C6.10 LPCS-208-1 LPCS-P-1L-3 PMPCAS/LONG.WLD C6.10 LPCS-208-1 Columbia's submittal reference:

Letter G02-99-035, RL Webring, Washington Public Power Supply System, to NRC Document Control Desk, "WNP-2 Operating License NPF-21 Inservice Inspection Program Plan Relief Request 2ISI-20" dated February 22, 1999 NRC's approval reference:

This request was authorized by letter GI2-99-144, Stephen Dembek to Mr. J.V.

Parrish, "NRC Staff Evaluation of Inservice Inspection Program (ISI) Relief Request 21SI-20 WNP-2 (TAC No. MA4883)", dated July 30, 1999.

2. Changes to the Applicable ASME Code Section There are no changes to the Code from the 1989 Edition to the 2001 Edition, 2003 Addenda that affect this request.

5-34

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 3 Changes in Technology for Inspecting the Affected ASME Code Components Since the initial request in 1999, there has been considerable improvements in remote visual inspection equipment and techniques that provides a better visual examination.

Columbia will be using the same examiners, equipment, and techniques that are being used to examine the RPV internal components.

4. Confirmation of Renewed Applicability This request is to allow either the current Code required surface examination or a VT-i of the pumps casing from the ID depending on the estimated dose when the pump is disassembled. Based on the information provided in the previous 10CFR50.55a request, information contained within the NRC approval document, and the information above, the circumstances and basis continues to be applicable to this proposed request.

5. Duration of Re-Approved 10 CFR 50.55a Request The duration of this request is for the entire third inspection interval December 13, 2005 through December 12, 2015.

5-35

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Welds for Which Relief is Requested ASME Section XI Examination Category C-G, Code item number C6. 10, pressure retaining welds in pumps and valves.

Ident. No. Description Item No. ISI Diagram No.

RHR-P-2A RHR-P-2AC-1 PMP CAS/CIR WLD' 0 C6.10 RHR-213 RH R-P-2AC-2 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2AC-3 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2AN-1 PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2AN-2 PMP NOZZLE WELD" C6. 10 RHR-213 2

RHR-P-2AL-1 PMPCAS/LONG.WLD' C6.10 RHR-213 RH R-P-2AL-2 PMPCAS/LONG.WLD C6. 10 RHR-213 RHR-P-2B RHR-P-2BC-1 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2BC-2 PMP CAS/CIR WLD C6. 10 RHR-213 RHR-P-2BC-3 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2BN-1 PMP NOZZLE WELD C6. 10 RHR-213 RHR-P-2BN-2 PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2BL-1 PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2BL-2 PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2BL-3 PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2C RHR-P-2CC-1 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2CC-2 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2CC-3 PMP CAS/CIR WLD C6.10 RHR-213 RHR-P-2CN-1 PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2CN-2 PMP NOZZLE WELD C6.10 RHR-213 RHR-P-2CL-1 PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2CL-2 PMPCAS/LONG.WLD C6.10 RHR-213 RHR-P-2CL-3 PMPCAS/LONG.WLD C6.10 RHR-213 HPCS-P-1 HPCS-P-IC-l PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1C-2 PMP CAS/CIR WLD C6.10 HPCS-206-1 10 Pump casing circumferential weld 11 Pump nozzle weld 12 Pump casing longitudinal weld 5-36

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 HPCS-P-1C-3 PMP CAS/CIR WLD C6. 10 HPCS-206-1 HPCS-P-1C-5 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-1C-7 PMP CAS/CIR WLD C6.10 HPCS-206-1 HPCS-P-iN-1 PMP NOZZLE WELD C6.10 HPCS-206-1 HPCS-P-1N-2 PMP NOZZLE WELD C6.10 HPCS-206-1 HPCS-P-lL-1 PMPCAS/LONG.WLD C6. 10 HPCS-206-1 HPCS-P-1L-2 PMPCAS/LONG.WLD C6.10 HPCS-206-1 HPCS-P-1L-3 PMPCAS/LONG.WLD C6.10 HPCS-206-1 LPCS-P-1 LPCS-P-iC-i PMP CAS/CIR WLD C6.10 LPCS-208-1 LPCS-P-1C-2 PMP CAS/CIR WLD C6.10 LPCS-208-1 LPCS-P-1C-3 PMP CAS/CIR WLD C6.10 LPCS-208-1 LPCS-P-lN-1 PMP NOZZLE WELD C6.10 LPCS-208-1 LPCS-P-1N-2 PMP NOZZLE WELD C6.10 LPCS-208-1 LPCS-P-IL-1 PMPCAS/LONG.WLD C6.10 LPCS-208-1 LPCS-P-1L-2 PMPCAS/LONG.WLD C6.10 LPCS-208-1 LPCS-P-1L-3 PMPCAS/LONG.WLD C6.10 LPCS-208-1 Section XI RequirementsSection XI, Table IWC-2500-1, Examination Category C-G, items C6. 10 requires a surface examination of 100% of the pressure retaining pump casing welds and adjacent base metal of one (1) pump in each group of multiple pumps (of similar design, size, function, service) during the inspection interval. The examination can be performed from either the inside or outside of the pump casing.

10CFR50.55a Request 31SI-03 Requirements The pump casings are embedded in a pump pit which does not allow access to the outside surface of the above listed welds. The upper flange is at floor level. The welds are accessible for examination from the internal surface. In accordance with 10CFR50.55a Request 3ISI-03, when the pump is disassembled for maintenance, an examination of the casing welds will be performed in accordance with Category C-G, Item Number C6. 10.

Code Requirement from Which Relief is Requested Examination of the pump welds by a surface method.

Basis for Relief Relief from the above requirement is requested under 10 CFR 50.55a(a)(3)(ii), in that the high dose from performing these examinations will present a hardship to Columbia.

5-37

5.0 CODE COMPLIANCE IS PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Alternative Examinations In support of Columbia's ALARA program, a remote VT-I examination may be performed on the internal surface of the pump casing welds in lieu of the surface examination. The examination method, either a surface or VT-1, will be determined by Columbia based on radiation data at the time welds become accessible for examination.

Justification for the Granting of Relief In order to perform the surface examination it is necessary that an individual enter the pump casing. The VT-I examination can be performed remotely with personnel standing outside the pump casing. The diameter of the pump casing for the Low Pressure Core Spray (LPCS) and Residual Heat Removal (RHR) pumps is 36 inches and 54 inches for the High Pressure Core Spray (HPCS) pump. The approximate pump casing lengths are RHR 9-1/2 feet, LPCS 10-1/2 feet and HPCS 12 feet. The pump with the highest dose estimate is RHR-P-2B. The estimated dose rates while examining this pump are 500- 750 mrem/hour inside the pump casing and 120 mrem at floor level at the top of the pump casing. Estimated dose rates for the other pumps in this Code Category,, are lower than for RHR-P-2B. Cleaning and surface examination of the welds is estimated to take five (5) hours. The expected dose for performing the surface examination of the RHR-P-2B welds, including the surface preparation is approximately 2500 to 3750 mrem. Performing the surface preparation and remote VT-1 examination of these same welds is estimated to take three (3) hours and has an expected dose of 360 mrem.

This relief request should be granted for the following reasons:

1. The alternate examination will be used when the dose to perform the surface examination is substantial. The alternate examination will only be used if justified by an ALARA review at the time the welds are made accessible.

2. The VT-1 examination method is the Code method for the reactor pressure vessel internal attachment welds (Code Category B-N-2). The VT-1 method provides, in the situation where substantial dose creates a hardship to perform the Code specified surface examination of the Code Category C-G pump welds, adequate safety and quality.

Bibliography

1. Columbia Inservice Inspection Program Plan - Interval 3

2. Boiler and Pressure Vessel Code Section XI, 2001 Edition, 2003 Addenda

3. Limerick Generating Station 2 ISI Program, Appendix A-7, "Relief Request No.

RR-07"

4. Letter, Walter R Butler, NRC to Mr. George J. Beck, Philadelphia Electric Company, "First Ten Year Interval Inservice Inspection Program, Limerick Generating Station Unit 2 (TAC No. 76091)", dated April 23, 1991, Attachment TER pages 21-23.

5-38

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 10 CFR 50.55a Request Number 31SI-05 Information to Support NRC Re-Approval of a 10 CFR 50.55a Request for Use During a New 10-Year Interval Inservice Inspection Program

1. Previous 10 CFR 50.55a Request Approved by NRC Previous inspection interval request is 21SI-29.

Components are:

The components affected by this request are in Examination Category C-H "All Pressure Retaining Components", Item Numbers C7.10 for the standby liquid control (SLC) system. The portion of the ASME Section III Code Class 2 SLC system included in this request is from the SLC pumps 1A and 1B to valves SLC-V-3A and SLC-V-3B and to relief valves SLC-RV-29A and SLC-RV-29B.

Columbia's submittal reference:

Letter dated November 22, 2004, DK Atkinson to U.S. Nuclear Regulatory commission, "Columbia Generating Station Docket No. 50-397 Request to Implement 21SI-29 Addressing ASME Section XI, IWA-5213, Test Condition Holding Times, for The Second Inservice Inspection Interval" NRC's approval reference:

This relief request was approved by Letter G12-05-082, Nuclear Regulatory Commission to Mr. J. V. Parrish, "Columbia Generating Station - American Society of Mechanical Engineers (ASME) Inservice Inspection Program Relief Requests 2ISI-029 and 21SI-30, Subsequent ASME Section XI Edition and Addenda for Pressure Testing (TAC NO. MC5190), Dated May 17, 2005

2. Changes to the Applicable ASME Code Section The item numbers in Code Category C-H were combined into one, "C7. 10".

Code Case N498-4 is incorporated into the 2001 Edition, 2003 Addenda.

3. Confirmation of Renewed Applicability This 10 CFR 50.55a request is to eliminate the 10-minute hold time requirement of IWA-5213(a)(2) for the small segment of the SLC system that cannot be pressurized using the hydro pump. The code requirement for a 10-minute hold time prior to performing the VT-2 visual examination is impractical in this case because the hold time increases the potential of damage to relief valves. Based on the information provided in the previous 10CFR50.55a request, information contained within the NRC 5-39

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 approval document, and the information above, the circumstances and basis continues to be applicable to this proposed request.

4. Duration of Re-Approved 10 CFR 50.55a Request The duration of this request is for the entire third inspection interval December 13, 2005 through December 12, 2015.

Proposed Alternative In Accordance with 10 CFR 50.55a(g)(5)(iii)

-- Inservice Inspection Impracticality -

ASME Code Components Affected The components affected by this request are in Examination Category C-H "All Pressure Retaining Components", Item Numbers C7. 10 for the standby liquid control (SLC) system.

The portion of the ASME Section III Code Class 2 SLC system included in this request is from the SLC pumps IA and lB to valves SLC-V-3A and SLC-V-3B and to relief valves SLC-RV-29A and SLC-RV-29B. See attached piping diagram and isometric drawings for location of components affected.

The SLC system is designed to perform a once through injection of boron solution into the reactor pressure vessel (RPV) to bring reactivity to zero in the event the control rods are unable to insert. To confirmn the operability of the system a functional test is performed on a quarterly basis by circulating demineralized water within the system. The system is pressurized to approximately 1240 psig during this test.

The SLC system consists of two loops, A and B. The scope of this request for each loop consists of approximately 5-1/2 feet of 1-inch and 1-1/2-inch schedule 80S SA 312 TP304 pipe, one 1-inch relief valve, one 1-1/2-inch check valve, and one 1-1/2-inch gate valve.

Further details are shown on the attached isometric drawings.

The components are not insulated.

Design conditions

• Downstream of SLC-P-1A, 1B 1400 psig

• Upstream of SLC-P-1A, 1B 150 psig Applicable ASME Section XI Code ASME Section XI 2001 Edition, 2003 Addenda 5-40

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005

Applicable Code Requirement

The pressure test requires a hold time of 10 minutes in accordance with IWA-5213(a)(2) prior to performing the VT-2 examinations.

The ASME Section XI hydrostatic pressure test of the SLC pump discharge piping is performed at Columbia by two methods. The system downstream of valves SLC-V-3A and SLC-V-3B uses a hydro pump to pressurize the system. After a ten-minute hold time the VT-2 visual examination is performed. Gate valves SLC-V-3A and SLC-V-3B are used to isolate the portion of the system upstream of the pumps (design pressure of 150 psig) from the higher downstream pressure (design pressure 1400 psig). The remaining portion of the discharge piping from the pumps to valves SLC-V-3A and SLC-V-3B is pressurized in accordance with IWA-5213(a)(2) during the quarterly SLC functional test and VT-2 performed. It is not possible to pressurize this portion of the system with the hydro pump without disconnecting the pumps from the system and installing blind flanges with fittings to connect the hydro pump to.

This would involve major maintenance on the system and is not considered prudent to perform for this visual examination.

Impracticality of Compliance This 10 CFR 50.55a request is to eliminate the 10-minute hold time requirement of IWA-5213(a)(2) for the small segment of the SLC system that cannot be pressurized using the hydro pump.

The code requirement for a 10-minute hold time prior to performing the VT-2 visual examination is impractical in this case, because the hold time increases the potential of damage to relief valves SLC-RV-29A and SLC-RV-29B. The section of the SLC system subject to this pressure test contains a small volume of fluid, which is circulated through 1-inch, 1-1/2-inch, 3-inch, and 4-inch NPS pipe and a small test tank (210 gallon capacity). The pump suction pressure is approximately 50 psig and the pump discharge pressure is approximately 1240 psig.

The system test fluid (demineralized water) rapidly heats up causing chattering of the system relief valves and erratic pump discharge.

Relief valves SLC-RC-29A and SLC-RC-29B have experienced frequent set point failures.

Investigation into the frequent failures of relief valves SLC-RV-29A and SLC-RV-29B to meet their set points concluded that excess operation of the SLC system during the quarterly functional test leads to relief valve chatter, which damages the sealing surfaces. Damaged sealing surfaces prevent the relief valves from meeting their set point requirement. Procedure enhancements made after this investigation have significantly reduced the valves' failure rate.

These enhancements include limiting the time of operation during the system functional test.

To reduce the likelihood of damage to the relief valves, the system is now normally operated for 3 to 5 minutes during the functional test. If the functional test cannot be completed in this time frame, the system is allowed to cool and restarted to continue the test. Prior to the procedure enhancements, SLC-RV-29 failed 2 of its 5 tests in a five-year period (1990-1995).

During the same five-year period, SLC-RV-29B failed in 4 of its 5 tests. Since making the procedure changes in 1996, there have been two failures of SLC-V-29A and one failure to SLC-RV-29B. The three failures occurred with the valves that were installed during the 5-41

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 functional tests when the ASME Section XI first and second inspection period VT-2 examinations where performed. For these examinations the system was in operation for greater than 10 minutes due to the 10-minute hold time requirement. Running the system during the functional test for the length of time to meet the 10-minute hold time increases the potential to damage the relief valve sealing surface resulting in set point failure.

Burden Caused by Compliance The burden caused by compliance to the 10-minute hold time is the higher potential of the relief valves being damaged so that they will not meet their functional requirements (set point).

This results in operating with incorrect set points and requiring repairs to the valves.

Proposed Alternative and Basis for Use The proposed alternative to the 10-minute hold time required by IWA-5213(a)(2) "Test Condition Holding Time" is to perform the VT-2 during the 3-5 minute operating time without implementing a hold time for this small section of piping. In addition, the VT-2 examiner will continually observe this section of piping during the entire time the pump is operating (approximately 3-5 minutes).

The system pressure rapidly increases to the 1240 psig operating pressure when the pump starts. The high VT-2 test pressure (1240 psig) should reveal any through wall discontinuities rapidly thus providing reasonable assurance of structural integrity without implementing the 10-minute hold time required by IWA-5213(a)(2).

5-42

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5.0 CODE COMPLIANCE SI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 10 CFR 50.55a Request Number 3ISI-06 Proposed Alternative In Accordance with 10 CFR 50.55a(a)(3)(i)

--Alternative Provides Acceptable Level of Quality and Safety--

1. ASME Code Component(s) Affected Code Class MC

2. Applicable Code Edition and Addenda

ASME Section XI 1992 Edition through 1992 Addenda

3. Applicable Code Requirement

IWA-2432 Inspection Program B

4. Reason for Request

Synchronization of ten year interval for Code Class MC components and their supports with the ten year interval for Code Class 1, 2, and 3 components and their supports.

5. Proposed Alternative and Basis for Use The alternative is to reduce the initial Containment Inservice Inspection (CISI) ten year interval by one refuel outage and synchronize it with the third Inservice Inspection (ISI) ten year interval. The applicable Code for both inspection programs will be ASME Section XI 2001 Edition through the 2003 Addenda.

CISI Programs were initially required by regulation (IOCFR50.55a) as amended within a Final Rule (61FR41303) issued on August 8, 1996. Accordingly, the CISI Program was prepared and has been implemented to the 1992 Edition through the 1992 Addenda of Subsection IWE of ASME Section XI, "Rules for Inservice Inspection of Nuclear Plant Components, " Division 1 as modified by the regulation at that time.

All examinations and tests required by the CISI Program have been implemented in accordance with the established schedule. All the examinations scheduled for the first and second inspection periods have been completed. All of these examinations and tests performed to date have satisfied the acceptance standards contained within Article IWE-3000, without exception. Currently, there are no containment surfaces or components requiring designation as augmented examination areas. The VT-3 visual examinations currently scheduled for the end of interval are discussed later in this request.

Reducing the duration of the first CISI Interval will permit commencement of the second CISI Interval to coincide with the start of the third ISI Interval for Class 1, 2, and 3 components. This will result in both the ISI and CISI Programs being able to use 5-46

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 the same Code Edition and Addenda for the successive intervals.

Currently, the latest edition and addenda of the code incorporated by reference in 10CFR50.55a(b)(2) of the regulation is the 2001 Edition through the 2003 Addenda.

This Code version is being used, as required by 10CFR50.55a(g)(4)(ii), for development of the ISI Program update for the third Inspection Interval of ISI Class 1, 2, and 3 components and their component supports, subject to the limitations and modifications within the regulation.

In accordance with the last sentence of 10CFR50.55a(b)(2)(vi) and 10CFR50.55a(g)(4)(ii), the 2001 Edition through the 2003 Addenda of Section XI will also be used for development and implementation of the second CISI Interval, subject to the limitations and modifications within the IOCFR50.55a(b)(2) of the regulation.

The requirements within the first sentence of paragraph IOCFR50.55a(b)(2)(vi) which only permits licensees to use either the 1992 Edition through the 1992 Addenda or the 1995 Edition through the 1996 Addenda of Subsection IWE as modified and supplemented by the requirements in paragraphs (b)(2)(viii) and (b)(2)(ix) of the regulation when implementing the initial 120-month inspection interval for the CISI requirements of the regulation are fully satisfied by approval of this proposed alternative to reduce the duration of the first CISI Interval.

Section 50.55a(g)(4)(ii) does not prohibit licensees from updating to a later edition and addenda of the ASME Code midway through a ten-year examination interval.

The current CISI Program requires performance of several VT-3 visual examinations in accordance with Table IWE-2500-1, Examination Category E-A, Items El.12 and E1.20 at the end of the first inspection interval. Accordingly, these examinations have not all been performed. Table IWE-2500-1, Examination Category E-A, Items El.12 and E1.20 of the 2001 Edition through the 2003 Addenda of Section XI do not limit performance of these examinations to the end of interval. Therefore, Columbia has scheduled performance of these examinations for the first inspection period in the third ISI Interval. Scheduling these examinations for this inspection period will retain the originally scheduled point in time, thus meeting the intent for performance of these examinations.

In conclusion, granting the proposed alternative as described herein provides an acceptable level of quality and safety, and does not adversely impact the health and safety of the public.

6. Duration of Proposed Alternative The duration of this alternative is for the entire third ISI inspection interval ending December 12, 2015.

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005

7. Precedents The NRC has approved a similar request for Susquehanna Letter dated September 24, 2004, Richard J. Laufer, NRC to Mr.Bryce L.

Shriver, PPL Generation, LLC, "Susquehanna Steam Electric Station Proposed Third Ten-year Inservice Inspection Interval Inservice Inspection Program Plan for Susquehanna SES Units 1 and 2 PLA-5662 Docket Nos. 50-387 and 50-388" 5-48

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 10 CFR 50.55a Request Number 31SI-07 Proposed Alternative In Accordance with 10 CFR 50.55a(a)(3)(i)

--Alternative Provides Acceptable Level of Quality and Safety--

1. ASME Code Component(s) Affected ASME Code Class 1, 2, and 3 safety related snubbers. The snubbers are listed in Section 6.0, Table 6-1.

2. Applicable Code Edition and Addenda

ASME Section XI 2001 Edition through 2003 Addenda

3. Applicable Code Requirement

IWF-5200(a) Preservice examinations shall be performed in accordance with ASME/ANSI OM, Part 4, using the VT-3 visual examination method described in IWA-2213.

IWF-5200(b) Preservice tests shall be performed in accordance with ASME/ANSI OM, Part 4.

IWF-5300(a) Inservice examinations shall be performed in accordance with ASME/ANSI OM, Part 4, using the VT-3 visual examination method described in IWA-2213.

IWF-5300(b) Inservice tests shall be performed in accordance with ASME/ANSI OM, Part 4.

4. Reason for Request

Eliminate duplicate snubber examination and test requirements of ASME Section XI and Licensee Controlled Specification. Snubber examinations and tests are currently performed per Columbia's Licensee Controlled Specification 1.7.3 and B 1.7.3. The surveillance requirements are the same as previous Technical Specification 3/4.7.4.

5. Proposed Alternative and Basis for Use The snubber examination and test boundary will consist of the snubber assembly.

Snubber examinations and tests will be performed per Columbia's Licensee Controlled Specification 1.7.3 and B 1.7.3 or per latest NRC approved ASME OM Code edition and addenda. Personnel performing snubber examinations and testing will be qualified in accordance with the Owner's quality assurance program.

ASME Section XI examination boundary of a support containing a snubber will not 5-49

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 include the snubber assembly (pin to pin inclusive). The Section XI boundary will continue to be inspected under examination category F-A by the VT-3 method.

Repair/replacement activities on snubbers will continue to be performed in accordance with Section XI.

The requirements for snubber examination and testing detailed in Technical Specifications or in the Licensee Controlled Specifications are similar to those specified in the ASME OM Code subsection ISTD.

Latest 10 CFR 50.55a(b)(3)(v) states, "Subsection ISTD. Article IWF-5000, "Inservice Inspection Requirements for Snubbers, " of the ASME BPV Code,Section XI, provides inservice. inspection requirements for examinations and tests of snubbers at nuclear power plants. Licensees may use Subsection ISTD, "Inservice Testing of Dynamic Restraints (Snubbers) in Light-Water Reactor Power Plants, " ASME OM Code, 1995 Edition through the latest edition and addenda incorporated by reference in paragraph (b)(3) of this section, in place of the requirements for snubbers in Section XI, IWF-5200(a) and (b) and IWF-5300(a) and (b), by making appropriate changes to their technical specifications or licensee-controlled documents. Preservice and inservice examinations must be performed using the VT-3 visual examination method described in IWA-2213."

The above rulemaking allows examination and testing of snubbers per the latest NRC approved ASME OM Code edition and addenda.

ASME Section XI recently approved ballot BC 04-608 that revisesSection XI to delete references to snubber testing and eliminates duplication with the ISTD requirements for snubber inspections. This ballot further clarifies jurisdiction boundaries between the two Codes and eliminates VT-3 requirements for the examination of snubber assembly (pin to pin inclusive).

The proposed alternative will reduce duplication of snubber examination requirements between Section XI and Owner snubber program based on Licensee Controlled Specification or OM Code. The proposed alternative will replace the test and examination requirements of IWF-5200 and IWF-5300 with the test and examination requirements contained in Columbia's snubber program based on the Licensee Controlled Specifications or OM Code. This request furthers defines the boundaries between Section XI and OM codes. Granting the proposed alternative as described herein provides an acceptable level of quality and safety, and does not adversely impact the health and safety of the public.

6. Duration of Proposed Alternative The duration of this alternative is for the entire third ISI inspection interval ending December 12, 2015.

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005

7. Precedents The NRC has approved a similar request for Columbia's previous ten year inspection interval.

The NRC authorized this relief request by letter G12-96-195, dated August 1, 1996, Nuclear Regulatory Commission to Mr J.V. Parrish, "Inservice Inspection Program Relief Request for Snubber Inspections for the Washington Public Power Supply System (WPPSS) Nuclear Project No. 2 (WNP-2) (TAC No. M94580)"

8. References ASME BPV Code,Section XI Ballot BC04-608.

5-51

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 5.2 ASME SECTION XI, 2001 EDITION, 2003 ADDENDA Areas where additional information or clarification of Columbia's implementation of Section XI are addressed in this section. If an area of the Code is not addressed in this section, Energy Northwest does not feel any clarification is necessary with that Code requirement.

5.2.1 IWA General Requirements IWA-2420 Inspection Plans and Schedules (a) The Inspection Plan includes:

(1) The Inspection period and interval dates are identified in Table 5-4.

(2) The Edition and Addenda of Section XI that applies to this Plan is defined in Section 5.1, Reference Code (3) The classification of the components and the system Code class boundaries are defined on the ISI Boundary Diagrams and the Weld and Component Diagrams listed in Section 9.0. The components subject to examination and test are identified in the Weld and Component Schedule in Section 9.0.

(4) Code Cases being used in this program are identified in Section 5.1.3.

(b) The schedule for implementation found in the Weld and Component Schedule in Section 9.0. Schedule includes:

(1) Identification of the components selected for examination and test (2) Code requirements by examination category and item number (3) List of drawings showing items requiring examination found in Section 9.0 (4) List of examination procedures are in Section 8.0 (5) Description of alternate examinations are found in Section 5.1.5 10CFR50.55a requests (6) Calibration blocks used are identified in Section 7.0.

IWA-2430 Inspection Intervals.

As with the first and second inspection intervals Columbia will follow the Inspection Program B for all items in this third inspection interval. The first inspection interval was extended two months. The second inspection interval was extended 10 months when Columbia went to a 24 month fuel cycle. This program is written to incorporate a 24-month refueling cycle into the inspection schedule. The inspection interval is defined in Table 5-4.

5-52

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 TABLE 5-4 THIRD INSPECTION INTERVAL ENDING 12/12/2015 Inspection Refueling Period Outage From.'- To' 1 12/13/05 12/12/09 18 05/15/07 06/15/07 19 05/15/09 06/15/09 2 12/13/09 12/12/11 20 05/15/11 06/15/11 3 12/13/11 12/12/15 21 05/15/13 06/15/13 22 05/15/15 06/15/15 (1) These dates are approximate and are included here for illustration purposes. Dates may change to correspond to outage schedule.

IWA-2440 Application of Code Cases The Code Cases used in this Program are identified in section 5.1.3, Code Cases.

IWA-2600 Weld Reference System Columbia established a weld reference system during the preservice examinations. The welds were stamped with a unique identifying number. These numbers are identified on the weld and component identification diagrams. Reference marks were also stamped on the pipe in the area of the weld to designate points around the weld ( 0, 90, 180, etc degrees). This reference system meets the requirements of Appendix III, III-4300.

5-53

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 IWA-9000 Glossary Terms and abbreviations used in this document will conform to Article IWA-9000. The following terms and abbreviations, not included in Article IWA-9000, are defined below as they are used in this document.

Access - The ability to perform nondestructive examinations (NDE) on a weld or component in accordance with applicable Codes, Standards, and Regulatory Requirements. Access may include: ability to physically reach the point of examination; proper weld contouring and surface finish; proper weld geometry; adequate clearances from a weld to adjacent structures, fittings, restraints; removability of insulation; adequate radiation protection; and lighting.

Alternative Examination - Examination, approved by the NRC, performed in lieu of the Code requirements. Alternative examinations are normally submitted as part of 10CFR50.55a requests.

Analysis - Process of determining the pertinent characteristics of an indication--such as its origin (crack, porosity, lamination, etc.), location, orientation, and may include sizing.

Augmented Requirement - In addition to or if more stringent in place of the Reference Code.

BOP - Balance of Plant CalibrationBlock (Standard) - An NDE calibration device used to simulate defects in a weld or component, the purpose of which is to calibrate ultrasonic or other NDE equipment.

CHR - Containment heat removal Code Acceptance Standards - Acceptance standards for flaw indications as defined in ASME Section XI, IWB-3000, IWC-3000, IWD-3000, IWE-3000, and IWF-3000.

Commission - Nuclear Regulatory Commission ECC - Emergency Core Cooling Enforcement Authority - Washington State Department of Labor and Industries Examination - A performance of a nondestructive examination (NDE) method such as visual observation, radiography, ultrasonic, liquid penetrant, and magnetic particle.

ExaminationEquipment - Instruments, mechanical devices, data acquisition systems, tracks, film, sources, etc., used to accomplish a nondestructive examination.

Examiner - Person performing a nondestructive examination.

FFWTR - Final feedwater temperature reduction ("coastdown")

5-54

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Inaccessible - An examination area which is within the scope of this document which cannot be fully examined in compliance with the applicable Codes, Standards, and Regulations due to insufficient access.

Inspection Interval - The 10 years following initial start of power unit commercial operation, and each subsequent 10 years.

Inspection Period- The inspection interval is divided into three inspection periods, 1st period, 0-3 years; 2nd period, 4-7 years; and 3rd period, 8-10 years of plant service.

Inservice Inspection (ISI) - Inspection and examination activities performed in accordance with ASME Section XI, which include preservice inspection (PSI) activities.

NPS - Nominal Pipe Size NRC - Nuclear Regulatory Commission NSSS - Nuclear Steam Supply System PreserviceInspection (PSI) - Inspection activities performed before the plant enters service.

RPV - Reactor Pressure Vessel Reactor coolant pressure boundary, RCPB - "Reactor coolant pressure boundary" means all those pressure-containing components of boiling and pressurized water-cooled nuclear power reactors, such as pressure vessels, piping, pumps, and valves, which are:

(1) Part of the reactor coolant system, or (2) Connected to the reactor coolant system, up to and including any and all of the following:

(i)The outermost containment isolation valve in system piping which penetrates primary reactor containment, (ii)The second of two valves normally closed during normal reactor operation in system piping which does not penetrate primary reactor containment, (iii)The reactor coolant system safety and relief valves.

For nuclear power reactors of the direct cycle boiling water type, the reactor coolant system extends to and includes the outermost containment isolation valve in the main steam and feedwater piping ( from 10 CFR 50 Section 50.2(v); revised January 1, 1975 Section XI references this definition).

Recordable Indication - An indication which equals or exceeds Owner recording criteria. The Owner recording criteria may be more restrictive than the Code requirements, but will not be less restrictive than the Code requirements.

Regulatory Authority - Nuclear Regulatory Commission Reportable Indication - Any indication which equals or exceeds Code reporting criteria.

5-55

5.0 CODE COMPLIANCE IS PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Reference Code - The ASME Section XI Edition and Addenda and any portions of later editions or addenda with which the ISI Program Plan complies.

RHR - Residual heat removal Safety-Related - Systems or parts of systems defined in FSAR Table 3.2-1 as Quality Control Class I.

Sizing of Indications - Application of the sizing criteria given in ASME Section XI, IWB-3000 and IWC-3000, to determine the size of a flaw indication--part of the evaluation process.

Snubber - A device which provides restraint to a component or system during a sudden application of forces but allows essentially free motion during thermal movement.

Surface Examination - Liquid penetrant or magnetic particle examinations performed in accordance with the applicable Codes, Standards, and Regulations.

System Designations- Columbia CCH - Control Room Chilled Water CRD - Control Rod Drive EDR - Equipment Drain Processing FDR - Floor Drain Processing FPC - Fuel Pool Cooling LPCS - Low Pressure Core Spray HPCS - High Pressure Core Spray MS - Main Steam RCC - Reactor Closed Cooling RCIC - Reactor Core Isolation Cooling RFW- Reactor Feedwater RHR - Residual Heat Removal RWCU - Reactor Water Cleanup RRC - Reactor Recirculation 5-56

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 SW - Standby Service Water SLC - Stand-by Liquid Control 5.2.2 IWB Requirements for Class 1 Components This program applies IWB-1220 from the 1989 Edition in accordance with 10CFR50.55a (b)(2)(xi). The exemptions allowed by this paragraph have been applied to each Class 1 system requiring volumetric and/or surface examinations.

a) IWB-1220(a) Energy Northwest will exempt from volumetric and surface examination components that are of such size and shape so that upon postulated rupture the resultant coolant flow from the reactor coolant system under normal plant operating conditions is within the capacity of the makeup systems which are operable from on-site emergency power. This exemption is applied to all Class 1 ISI boundaries as follows:

1) Class 1 piping penetrating the RPV below the normal reactor water level and 1.5 inch NPS or less, and

2) Class 1 piping penetrating the RPV above the normal reactor water level and 3.0 inch NPS or less.

The above exemption is supported by Calculation Number ME-02-78-01-2.

b) Piping and components NPS 1 and smaller c) Reactor vessel head connections and associated piping NPS 2 and smaller, made inaccessible by control rod drive penetrations.

d) The examination boundaries extend up to the transition to instrument tubing. Instrument tubing is not within the scope of Section XI.

IWB-2410 Inspection Program This Inservice Inspection Program Plan will comply with Inspection Program B.

IWB-2420 Successive Examinations All successive examinations from second inspection interval have been completed.

5.2.2.1 Code Class 1 Summary Tables The following tables provide a summary of ASME Section XI examinations and tests for Code Class 1 components. The tables are organized by Code Category and provide the following information:

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Code Category I (1)

RR No./

ITEM Exam Required Deferral Total No. No. 1l No. 2'l No. Yd 3 Code NO. DESCRIPTION Method Exams to End number Required Period Period Period Case (2) 1 (3) 1 (4) 1 (5) 1 (6) 1 (7) 1 (8) - 1 (9) 1 (10) I (1 1) 1 (12)

(1) Identifies the examination Code Category and provides a description of it.

(2) Item Number is identified here (3) The description of the Item Number is provided (4) The examination method(s) are listed (5) Defines the extend of Item Number population required to be examined (6) Can these examinations be deferred to the end of the inspection interval?

(7) Identifies the total number of components within the Item Number (8) Defines the number of components in column (7) that are required to be examined (9) Provides the number of components scheduled for examination during the first inspection period (10) Provides the number of components scheduled for examination during the second inspection period (11) Provides the number of components scheduled for examination during the third inspection period (12) Identifies any 10CFR5O.55a requests or Code Cases that are applicable to this Item Number. Requests or Code Cases that are generically applicable are not listed here.

Following each Code Category table is a table that lists the components of that category scheduled for examination during this third inspection interval. This table provides the inspection period and refuel outage number that the component is scheduled for examination.

5-58

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 EXAMINATION CATEGORY B-A PRESSURE RETAINING WELDS IN REACTOR VESSEL Exam Required Deferral Total Number Number Number Number RR No./

ITEM NO. DESCRIPTION Method Exams to End number Required 11 Period 2r" Period 3, Period Code Case B1.10 Shell Welds Volumetric All Yes 31SI-02 B1.11 Circumferential welds 4 4 0 0 0 see note 1 B1.12 Longitudinal 14 14 0 3 11 N-526 BI.20 Head Welds Volumetric All Yes B1.21 Circumferential welds 4 4 1 0 3 31SI-01 B1.22 Meridional 12 12 0 0 12 31SI-01 B1.30 Shell-to-Flange Weld Volumetric All Yes 1 1 0 1 0 3ISI-01 welds B1.40 Head-to-Flange Weld Volumetric All Yes 1 1 0 0 1 and Surface welds B1.50 Repair Welds Volumetric All Yes 1 0 1 B1.51 Beldine Region welds NOTES 1. Permanent relief from item BI.II authorized by NRC in Letter dated G12-05-090, Nuclear Regulatory Commission to Mr. J. V. Parrish, "SafetyEvaluation for Columbia Generating Station - Relief Request for Alternatives to Volumetric Examination of Reactor Pressure Vessel Circumferential Shell Welds in Accordance with BWRVIP-05 (TAC NO. MC3916), Dated June 1, 2005 Third interval request is 3ISI-02 5-59

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 LIST OF CODE CATEGORY B-A EXAMINATIONS Category Item Identification No. lDescription lDrawing No Pg Method I Period Outage B-A B1.12 BA #1 SC VRT WD@45 RPV-101 VOL 3 22 B-A B1.12 BB #1 SC VRT W@135 RPV-101 VOL 3 22 B-A B1.12 BC #1 SC VRT W@225 RPV-101 VOL 3 22 B-A B1.12 BD #1 SC VRT W@315 RPV-101 VOL 3 22 B-A B1.12 BE #2 SC VRT W@ 10 RPV-101 VOL 3 22 B-A B1.12 BF #2 SC VRT W@100 RPV-101 VOL 3 22 B-A B1.12 BG #2 SC VRT W@190 RPV-101 VOL 3 22 B-A B1.12 BH #2 SC VRT W@280 RPV-101 VOL 3 22 B-A Bl.12 BJ #3 SC VRT W@ 50 RPV-101 VOL 3 22 B-A B1.12 BK #3 SC VRT W@170 RPV-101 VOL 3 22 B-A B1.12 BM #3 SC VRT W@290 RPV-101 VOL 3 22 B-A Bl.12 BN #4 SC VRT W@330 RPV-101 VOL 2 20 B-A Bl.12 BP #4 SC VRT W@ 90 RPV-101 VOL 2 20 B-A B1.12 BR #4 SC VRT W@210 RPV-101 VOL 2 20 B-A B1.21 AH TOP HD DOL PLT RPV-102 VOL 1 18 B-A B1.21 AJ BOT HD DOL WELD RPV-102 VOL 3 21 B-A B1.21 DG BOT HD DOL /270 RPV-102 VOL 3 21 B-A B1.21 DR BOT HD DOL / 90 RPV-102 VOL 3 21 B-A B1.22 DA BOT HD MRD@272 RPV-102 VOL 3 21 B-A B1.22 DB BOT HD MRD @332 RPV-102 VOL 3 21 B-A B1.22 DC BOT HD MRD @ 32 RPV-102 VOL 3 21 B-A B1.22 DD BOT HD MRD @ 92 RPV-102 VOL 3 21 B-A B1.22 DE BOT HD MRD @152 RPV-102 VOL 3 21 B-A B1.22 DF BOT HD MRD @212 RPV-102 VOL 3 21 B-A B1.22 DH TOP HD MRD @15 RPV-102 VOL 3 21 B-A Bl.22 DJ TOP HD MRD @75 RPV-102 VOL 3 21 B-A Bl.22 DK TOP HD MRD @135 RPV-102 VOL 3 21 B-A B1.22 DM TOP HD MRD @195 RPV-102 VOL 3 21 B-A B1.22 DN TOP HD MRD @255 RPV-102 VOL 3 21 B-A Bl.22 DP TOP HD MRD @315 RPV-102 VOL 3 21 B-A B1.30 AE #4 SC-FL CRC WD RPV-101 VOL 2 20 B-A B1.40 AG TOP HD-FLG WELD RPV-102 SUR 3 21 B-A B1.40 AG TOP IHD-FLG WELD RPV-102 VOL 3 21 B-A B1.51 MRP-1 REPAIR AREA RPV-101 VOL 3 22 5-60

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 EXAMINATION CATEGORY B-B PRESSURE RETAINING

-r WELDS IN VESSELS OTHER_ THAN RPV l IExam l Required Deferral Total _ Number Number _1Number_1 Number ER No./

ITEM NO. DESCRIPTION Method I Exams I to End I number Required l Period 2' dPeriod 3' Period l Code Case All There are no Class I pressure vessels at Columbia other than the reactor vessel.

EXAMINATION CATEGORY B-D FULL PENETRATION WELDED NOZZLES IN VESSELS - INSPECTION PROGRAM B __

l E Required Deferral Total Number Number Number Number RR No./

ITEM NO. DESCRIPTION Method Exams I to End number Required 1' Period 2' Period 3rdPeriod Code Case Reactor Vessel B3.90 Nozzle-to-Vessel Welds Volumetric All No 33 33 10 5 18 N-613-1 welds B3. 100 Nozzle Inside Radius Sections Volumetric All No 33 33 10 5 18 N-552 welds All other Pertain to PWRs, Columbia is a BWR item numbers 5-61

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-D EXAMINATIONS Cate orv Item Identification No Description Draw No Pg Meth I Period Outa e B-D B3.90 N1-0 RRC NZ-V @ 0 RPV-101 VOL 1 18 B-D B3.90 N1-180 RRC NZ-V @ 180 RPV-101 VOL 3 22 B-D B3.90 NIO-180 CRD NZ-V @180 RPV-101 VOL 3 22 B-D B3.90 N16-240 HPCS NZ-V @ 240 RPV-101 VOL 3 22 B-D B3.90 N18 SPARE NZ-TOP HD RPV-102 VOL 2 20 B-D B3.90 N2-120 RRC NZ-V @ 120 RPV-101 VOL 3 22 B-D B3.90 N2-150 RRC NZ-V @ 150 RPV-101 VOL 3 22 B-D B3.90 N2-210 RRC NZ-V @ 210 RPV-101 VOL 3 22 B-D B3.90 N2-240 RRC NZ-V @ 240 RPV-101 VOL 3 22 B-D B3.90 N2-270 RRC NZ-V @ 270 RPV-101 VOL 3 22 B-D B3.90 N2-30 RRC NZ-V @ 30 RPV-101 VOL 1 18 B-D B3.90 N2-300 RRC NZ-V @ 300 RPV-101 VOL 3 22 B-D B3.90 N2-330 RRC NZ-V @ 330 RPV-101 VOL 3 22 B-D B3.90 N2-60 RRC NZ-V @ 60 RPV-101 VOL 1 18 B-D B3.90 N2-90 RRC NZ-V @ 90 RPV-101 VOL 3 22 B-D B3.90 N3-108 MS NZ-V @ 108 RPV-101 VOL 2 20 B-D B3.90 N3-252 MS NZ-V @ 252 RPV-101 VOL 2 20 B-D B3.90 N3-288 MS NZ-V @ 288 RPV-101 VOL 2 20 B-D B3.90 N3-72 MS NZ-V @ 72 RPV-101 VOL 1 18 B-D B3.90 N4-150 FW NZ-V @ 150 RPV-101 VOL 3 22 B-D B3.90 N4-210 FW NZ-V @ 210 RPV-101 VOL 3 22 B-D B3.90 N4-270 FW NZ-V @ 270 RPV-101 VOL 3 22 B-D B3.90 N4-30 FW NZ-V @ 30 RPV-101 VOL 1 18 B-D B3.90 N4-330 FW NZ-V @ 330 RPV-101 VOL 3 22 B-D B3.90 N4-90 FW NZ-V @ 90 RPV-101 VOL 1 18 B-D B3.90 N5-120 LPCS NZ-V @ 120 RPV-101 VOL 1 18 B-D B3.90 N6-135 LPCI NZ-V @ 135 RPV-101 VOL 1 18 B-D B3.90 N6-315 LPCI NZ-V @ 315 RPV-101 VOL 3 22 B-D B3.90 N6-45 LPCI NZ-V @ 45 RPV-101 VOL 1 18 B-D B3.90 N7 HD SP NZ-HD TOP RPV-102 VOL 1 18 B-D B3.90 N8 HD VN NZ-HD TOP RPV-102 VOL 2 20 B-D B3.90 N9-105 ip IN-NZ-V @105 RPV-101 VOL 3 22 B-D B3.90 N9-285 IP IN-NZ-V @285 RPV-101 VOL 3 22 B-D B3.100 NI-0-IR RRC NZ-IR @ 0 RPV-101 VOL 1 18 B-D B3.100 N1-180-IR RRC NZ-IR ( 180 RPV-101 VOL 3 22 5-62

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-D EXAMINATIONS Category Item Identification No [Description fDraw No I PR Meth Period Outage B-D B3.100 N10-180-IR CRD NZ-IR@180 RPV-101 VOL 3 22 B-D B3.100 N16-240-IR HPCS NZ-IR @240 RPV-101 VOL 3 22 B-D B3.100 N18-IR SPARE NZ-TOP IR RPV-102 VOL 2 20 B-D B3.100 N2-120-IR RRC NZ-IR @ 120 RPV-101 VOL 3 22 B-D B3.100 N2-150-IR RRC NZ-IR @ 150 RPV-101 VOL 3 22 B-D B3.100 N2-210-IR RRC NZ-IR @ 210 RPV-101 VOL 3 22 B-D B3.100 N2-240-IR RRC NZ-IR @ 240 RPV-101 VOL 3 22 B-D B3.100 N2-270-IR RRC NZ-IR @ 270 RPV-101 VOL 3 22 B-D B3.100 N2-30-IR RRC NZ-IR @ 30 RPV-101 VOL 1 18 B-D B3.100 N2-300-IR RRC NZ-IR @ 300 RPV-101 VOL 3 22 B-D B3.100 N2-330-IR RRC NZ-IR @ 330 RPV-101 VOL 3 22 B-D B3.100 N2-60-IR RRC NZ-IR @ 60 RPV-101 VOL 1 18 B-D B3.100 N2-90-IR RRC NZ-IR @ 90 RPV-101 VOL 3 22 B-D B3.100 N3-108-IR MS NZ-IR @ 108 RPV-101 VOL 2 20 B-D B3.100 N3-252-IR MS NZ-IR @ 252 RPV-101 VOL 2 20 B-D B3.100 N3-288-IR MS NZ-IR @ 288 RPV-101 VOL 2 20 B-D B3.100 N3-72-IR MS NZ-IR @ 72 RPV-101 VOL 1 18 B-D B3. 100 N4-150-IR FW NZ-IR @ 150 RPV-101 VOL 3 22 B-D B3.100 N4-210-IR FW NZ-IR @ 210 RPV-101 VOL 3 22 B-D B3.100 N4-270-IR FW NZ-IR @ 270 RPV-101 VOL 3 22 B-D B3.100 N4-30-IR FW NZ-IR @ 30 RPV-101 VOL 1 18 B-D B3.100 N4-330-IR FW NZ-IR @ 330 RPV-101 VOL 3 22 B-D B3.100 N4-90-IR FW NZ-IR @ 90 RPV-101 VOL 1 18 B-D B3.100 N5-120-IR LPCS NZ-IR @120 RPV-101 VOL 1 18 B-D B3.100 N6-135-IR LPCI NZ-IR @135 RPV-101 VOL 1 18 B-D B3.100 N6-315-IR LPCI NZ-IR @315 RPV-101 VOL 3 22 B-D B3.100 N6-45-IR LPCI NZ-IR @ 45 RPV-101 VOL 1 18 B-D B3.100 N7-IR HD SP NZ-HD IR RPV-102 VOL 1 18 B-D B3.100 N8-IR HD VN NZ-HD IR RPV-102 VOL 2 20 B-D B3.100 N9-105-IR JP IN-NZ-IR@105 RPV-101 VOL 3 22 B-D B3.100 N9-285-IR JP IN-NZ-IR@285 RPV-101 VOL 3 22 5-63

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 EXAMINATION CATEGORY B-F PRESSURE RETAINING DISSIMILAR METAL WELDS IN VESSEL NOZZLES ITEM NO. . DESCRIPTION l 1 Method Exam l Required l Deferral Exams l to End l Total _1 Number number Required Number l Number I' Period 2'd Period 1 Number l 3. Period

_RR No./_1 Code Case Reactor Vessel B5.10 Nominal Pipe Size 24 in. Nozzle-to- Volumetric All Yes 25 25 8 0 17 N-663 Safe End Butt Welds and surface welds N-695 B5.20 Nominal Pipe Size <4 in. Nozzle-to- Surface All Yes 0 0 0 0 0 Safe End Butt Welds welds B5.30 Nozzle-to-Safe End Socket Welds Surface All Yes 0 0 0 0 welds All other Pertain to PWRs. Columbia is a BWR item numbers 5-64

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-F EXAMINATIONS Catego Item Identification No. Descrivdon Drawin No P Method IPe B-F B5.10 I0HPCS(1)-4 SE TO NOZZLE HPCS-101 02 VOL 3 22 B-F B5.10 10LPCS(1)-4 SE TO NOZZLE LPCS-101 02 VOL 1 18 B-F B5. 10 12LPCI(I)A-6 SE TO NOZZLE RHR-101 VOL 1 18 B-F B5.10 12LPCI(1)B-6 SE TO NOZZLE RHR-102 VOL 1 18 B-F B5.10 12LPCI(1)C-6 SE TO NOZZLE RHR-103 VOL 3 22 B-F B5.10 12RFW(I)AA-1l SE TO N4 RFW-101 03 VOL 3 22 B-F B5.10 12RFW(l)AB-l1 SE TO N4 RFW-101 04 VOL 1 18 B-F B5. 10 12RFW(I)AC-13 SE TO N4 RFW-101 05 VOL 1 18 B-F B5. 10 12RFW(1)BD-11 SE TO N4 RFW-102 03 VOL 3 22 B-F B5.10 12RFW(I)BE-1l SE TO N4 RFW-102 04 VOL 3 22 B-F B5. 10 12RFW(1)BF-14 SE TO N4 RFW-102 05 VOL 3 22 B-F B5. 10 12RRC(1)-N2A-6 SE TO NOZ RRC-101 08 VOL 1 18 B-F B5.10 12RRC(1)-N2B-6 SE TO NOZ RRC-101 07 VOL 1 18 B-F B5.10 12RRC(1)-N2C-6 SE TO NOZ RRC-101 06 VOL 3 22 B-F B5. 10 12RRC(1)-N2D-6 SE TO NOZ RRC-101 05 VOL 3 22 B-F B5. 10 12RRC(1)-N2E-6 SE TO NOZ RRC-101 04 VOL 3 22 B-F B5.10 12RRC(l)-N2F-6 SE TO NOZ RRC-102 08 VOL 3 22 B-F B5.10 12RRC(1)-N2G-6 SE TO NOZ RRC-102 07 VOL 3 22 B-F B5.10 12RRC(1)-N2H-6 SE TO NOZ RRC-102 06 VOL 3 22 B-F B5.10 12RRC(l)-N2J-6 SE TO NOZ RRC-102 05 VOL 3 22 B-F B5.10 12RRC(1)-N2K-6 SE TO NOZ RRC-102 04 VOL 3 22 B-F B5.10 24RRC(2)A-1 NOZ TO SE RRC-101 01 VOL 3 22 B-F B5.10 24RRC(2)B-1 NOZ TO SE RRC-102 01 VOL 1 18 B-F B5.10 4JP(NZ)A-1 N-9 NZ-SE @ 105 RPV-101 VOL 3 22 B-F B5.10 4JP(NZ)B-1 N9 NZ-SE cD 285 RPV-101 VOL 3 22 5-65

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 EXAMINATION CATEGORY B-G-I PRESSURE RETAINING BOLTING, GREATER THAN 2 in. IN DIAMETER Exam Required Deferral Total Number Number l_Number Number RR No./

ITEM NO. DESCRIPTION Method Exams to End number Required J Period l 2 'd Period 3"' Period Code Case Reactor Vessel B6.10 Closure Head Nuts VT-i All Nuts Yes 76 76 22 28 26 B6.20 Closure Head Studs Volumetric All Studs Yes 76 76 22 28 26 B6.40 Threads in Flange Volumetric All Yes 1 1 1 0 0 Threads B6.50 Closure Washers, Bushings VT-I All Yes 77 77' 22 28 27 Washers, Bushings Pumps B6.180 Bolts and Studs Volumetric All Studs Yes 2 2 0 0 2 B6.190 Flange Surface, when connection VT-1 All Yes 2 2 0 0 0 disassembled Threads B6.200 Nuts, Bushings, and Washers VT-1 All Yes 2 2 0 0 2 Washers, Bushings 5-66

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 EXAMINATION CATEGORY B-G-1 (continued)

PRESSURE RETAINING BOLTING, GREATER THAN 2 in. IN DIAMETER Exam Required Deferral Total Number Number Number Number RR No./

N__

_TPM nJqrRTPT1r F 1tPprind 9ndnd dPerkrl rodtCase.

Valves B6.210 Bolts and Studs Volumetric All Studs Yes 2 2 0 0 2 B6.220 Flange Surface, when connection VT-1 All Yes 2 2 0 0 0 disassembled Threads B6.230 Nuts, Bushings, and Washers VT-1 All Yes 2 2 0 0 2 Washers, P...ifr .

LIST OF CODE CATEGORY B-G-1 EXAMINATIONS Gatemy Item I Identification No. Description ]Drawin Nol Po fMethiod Period IOutage B-G-1 B6.10 RPV NUT 36-1-IOA RPV NUT RPV-101 VT-1 2 20 B-G-1 B6.10 RPV NUT 36-1-11A RPV NUT RPV-101 VT-1 2 20 B-G-1 B6.10 RPV NUT 36-1-12A RPV NUT RPV-101 VT-1 2 20 B-G-i B6.10 RPV NUT 36-1-13A RPV NUT RPV-101 VT-1 3 21 B-G-1 B6.10 RPV NUT 36-1-14A RPV NUT RPV-101 VT-1 3 22 B-G-1 B6.10 RPV NUT 36-1-15A RPV NUT RPV-101 VT-1 1 19 B-G-1 B6.10 RPV NUT 36-1-16A RPV NUT RPV-101 VT-1 1 19 B-G-1 B6.10 RPV NUT 36-1-17A RPV NUT RPV-101 VT-1 2 20 B-G-1 B6.10 RPV NUT 36-1-18A RPV NUT RPV-101 VT-1 2 20 B-G-1 B6.10 RPV NUT 36-1-19A RPV NUT RPV-101 VT-1 2 20 B-G-1 B6.10 RPV NUT 36-1-IA RPV NUT RPV-101 VT-1 1 19 8-G-1 B6.10 RPV NUT 36-1-20A RPV NUT RPV-101 VT-1 3 21 B-G-1 B6.10 RPV NUT 36-1-21A RPV NUT RPV-101 VT-1 3 22 B-G-1 B6.10 RPV NUT 36-1-22A RPV NUT RPV-101 VT-1 1 19 B-G-1 B6.10 RPV NUT 36-1-23A RPV NUT RPV-101 VT-1 1 19 B-G-1 86.10 RPV NUT 36-1-24A RPV NUT RPV-101 VT-1 2 20 B-G-1 B6.10 RPV NUT 36-1-25A RPV NUT RPV-101 VT-1 2 20 5-67

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-1 EXAMINATIONS Cak).wvi Item I Identification No. Description Drawing Nol Pa IMethod Period lOutage B-G-1 B6.t0 RPV NUT 36-1-26A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-27A RPV NUT RPV-101 VT-i 3 21 B-G-1 B6.10 RPV NUT 36-1-28A RPV NUT RPV-101 VT-i 3 22 B-G-1 B6.10 RPV NUT 36-1-29A RPV NUT RPV-101 VT-i 1 19 B-G-1 B6.10 RPV NUT 36-1-2A RPV NUT RPV-101 VT-i 1 19 B-G-1 B6.10 RPV NUT 36-1-30A RPV NUT RPV-101 VT-I 1 19 B-G-1 B6.10 RPV NUT 36-1-31A RPV NUT RPV-101 VT-i 2 20 B-G-1 86.10 RPV NUT 36-1-32A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-33A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-34A RPV NUT RPV-101 VT-i 3 21 B-G-1 B6.10 RPV NUT 36-1-35A RPV NUT RPV-101 VT-i 3 22 B-G-1 B6.10 RPV NUT 36-1-36A RPV NUT RPV-101 VT-i 1 19 B-G-1 B6.10 RPV NUT 36-1-37A RPV NUT RPV-101 VT-i 1 19 B-G-1 B6.10 RPV NUT 36-1-38A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-39A RPV NUT RPV-101 VT-I 2 20 B-G-1 B6.10 RPV NUT 36-1-3A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-40A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-41A RPV NUT RPV-101 VT-i 3 21 B-G-1 B6.10 RPV NUT 36-1-42A RPV NUT RPV-101 VT-i 3 22 B-G-1 B6.10 RPV NUT 36-1-43A RPV NUT RPV-101 VT-i 1 19 B-G-1 B6.10 RPV NUT 36-1-44A RPV NUT RPV-101 VT-i 1 19 B-G-1 B6.10 RPV NUT 36-1-45A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-46A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-47A RPV NUT RPV-101 VT-i 3 22 B-G-1 B6.10 RPV NUT 36-1-48A RPV NUT RPV-101 VT-i 3 21 B-G-1 86.10 RPV NUT 36-1-49A RPV NUT RPV-101 VT-i 3 22 B-G-1 B6.10 RPV NUT 36-1-4A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-50A RPV NUT RPV-101 VT-i 1 19 B-G-1 B6.10 RPV NUT 36-1-51A RPV NUT RPV-101 VT-I 1 19 B-G-1 B6.10 RPV NUT 36-1-52A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-53A RPV NUT RPV-101 VT-I 2 20 B-G-1 B6.10 RPV NUT 36-1-54A RPV NUT RPV-101 VT-i 3 21 B-G-1 B6.10 RPV NUT 36-1-55A RPV NUT RPV-101 VT-i 3 22 B-G-1 B6.10 RPV NUT 36-1-56A RPV NUT RPV-101 VT-i 3 21 B-G-1 B6.10 RPV NUT 36-1-57A RPV NUT RPV-101 VT-i 1 19 B-G-1 B6.10 RPV NUT 36-1-58A RPV NUT RPV-101 VT-i 1 19 5-68

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-1 EXAMINATIONS Ca Item I Identification No. Descilion Drawna No P Method IPeriod Outage B-G-1 B6.10 RPV NUT 36-1-59A RPV NUT RPV-101 VT-1 2 20 B-G-1 B6.10 RPV NUT 36-1-5A RPV NUT RPV-101 VT-1 2 20 B-G-1 B6.10 RPV NUT 36-1-60A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-61A RPV NUT RPV-101 VT-i 3 21 B-G-1 B6.10 RPV NUT 36-1-62A RPV NUT RPV-101 VT-I 3 21 B-G-1 B6.10 RPV NUT 36-1-63A RPV NUT RPV-101 VT-i 3 22 B-G-1 B6.10 RPV NUT 36-1-64A RPV NUT RPV-101 VT-I 1 19 B-G-1 B6.10 RPV NUT 36-1-65A RPV NUT RPV-101 VT-i 1 19 B-G-1 B6.10 RPV NUT 36-1-66A RPV NUT RPV-101 VT-I 2 20 B-G-1 B6.10 RPV NUT 36-1-67A RPV NUT RPV-101 VT-1 2 20 B-G-1 B6.10 RPV NUT 36-1-68A RPV NUT RPV-101 VT-I 3 21 B-G-1 B6.10 RPV NUT 36-1-69A RPV NUT RPV-101 VT-i 3 21 B-G-1 B6.10 RPV NUT 36-1-6A RPV NUT RPV-101 VT-I 3 21 B-G-1 B6.10 RPV NUT 36-1-70A RPV NUT RPV-101 VT-i 3 22 B-G-1 B6.10 RPV NUT 36-1-71A RPV NUT RPV-101 VT-i 1 19 B-G-1 B6.10 RPV NUT 36-1-72A RPV NUT RPV-101 VT-i 1 19 B-G-1 B6.10 RPV NUT 36-1-73A RPV NUT RPV-101 VT-i 2 20 B-G-1 B6.10 RPV NUT 36-1-74A RPV NUT RPV-101 VT-I 2 20 B-G-1 B6.10 RPV NUT 36-1-75A RPV NUT RPV-101 VT-i 3 21 B-G-1 B6.10 RPV NUT 36-1-76A RPV NUT RPV-101 VT-I 3 21 B-G-1 B6.10 RPV NUT 36-1-7A RPV NUT RPV-101 VT-1 3 22 B-G-1 B6.10 RPV NUT 36-1-8A RPV NUT RPV-101 VT-I 1 19 B-G-1 B6.10 RPV NUT 36-1-9A RPV NUT RPV-101 VT-I 1 19 B-G-1 B6.180 RRC-P-1A-BLT PUMP STUDS RRC-103 VOL 3 22 B-G-1 B6.180 RRC-P-1B-BLT PUMP STUDS RRC-103 VOL 3 22 B-G-1 B6.190 RRC-P-1A-FLG PUMP FLANGE RRC-103 VT-I B-G-1 B6.190 RRC-P-1B-FLG PUMP FLANGE RRC-103 VT-i B-G-1 B6.200 RRC-P-lA-NUTNVASH PUMP NUTS, WASH RRC-103 VT-I 3 22 B-G-1 B6.200 RRC-P-1B-NUTMWASH PUMP NUTS, WASH RRC-103 VT-I 3 22 B-G-1 B6.210 RRC-V-60A-BLT VALVE STUDS RRC-101 02 VOL 3 22 B-G-1 B6.210 RRC-V-60B-BLT VALVE STUD RRC-102 02 VOL 3 21 B-G-1 B6.220 RRC-V-60A-FLG VALVE FLANGE RRC-101 02 VT-I B-G-1 B6.220 RRC-V-60B-FLG VALVE FLANGE RRC-102 VT-i B-G-1 B6.230 RRC-V-60A-NUTMWASH VALVE NUTS, WASH RRC-101 02 VT-I 3 22 B-G-1 86.230 RRC-V-60B-NUTMWASH VALVE NUTS, WASH RRC-102 VT-i 3 21 B-G-1 B6.20 RPV STUD 35-1-10A RPV STUD RPV-101 VOL 2 20 5-69

5.0 CODE COMPLIANCE IS1 PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-1 EXAMINATIONS Ca l Item I Identification No. DesciDt on IDrawin Nol P IMetodl Perod Outaae B-G-1 86.20 RPV STUD 35-1-1 IA RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-12A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-13A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-14A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-15A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-16A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-17A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-18A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-19A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-IA RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-20A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-21A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-22A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-23A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-24A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-25A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-26A RPV STUD RPV-101 VOL 2 20 B-G-1 86.20 RPV STUD 35-1-27A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-28A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-29A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-2A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-30A RPV STUD RPV-101 VOL 1 19 B-G-1 86.20 RPV STUD 35-1-31A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-32A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-33A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-34A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-35A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-36A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-37A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-38A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-39A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-3A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-40A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-41A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-42A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-43A RPV STUD RPV-101 VOL 1 19 5-70

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-1 EXAMINATIONS Cat wl Item I Identification No. IDescriDtion IDrawina Nol P IMetodl Period lOutage B-G-1 B6.20 RPV STUD 35-1-44A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-45A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-46A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-47A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-48A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-49A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-4A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-50A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-51A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-52A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-53A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-54A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-55A RPVSTUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-56A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-57A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-58A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-59A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-5A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-60A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-61A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-62A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-63A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-64A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-65A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-66A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-67A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-68A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-69A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-6A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-70A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-71A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-72A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-73A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-74A RPV STUD RPV-101 VOL 2 20 B-G-1 B6.20 RPV STUD 35-1-75A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-76A RPV STUD RPV-101 VOL 3 21 5-71

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-1 EXAMINATIONS Cabov Item I Identification No. IDescri tion JDrawin Nol PQ iMetodl Period Outa e B-G-1 B6.20 RPV STUD 35-1-7A RPV STUD RPV-101 VOL 3 21 B-G-1 B6.20 RPV STUD 35-1-8A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.20 RPV STUD 35-1-9A RPV STUD RPV-101 VOL 1 19 B-G-1 B6.40 RPV THREADS THREADS-RPV FLG RPV-101 VOL 1 19 B-G-1 B6.50 RPV BUSHING RPV BUSHING RPV-101 VT-1 3 22 B-G-1 B6.50 RPV WASHER 35-1-10A RPV WASHER RPV-101 VT-i 2 20 B-G-1 B6.50 RPV WASHER 35-1-1 IA RPV WASHER RPV-101 VT-i 2 20 B-G-1 86.50 RPV WASHER 35-1-12A RPV WASHER RPV-101 VT-i 2 20 B-G-1 86.50 RPV WASHER 35-1-13A RPV WASHER RPV-101 VT-1 3 21 B-G-1 B6.50 RPV WASHER 35-1-14A RPV WASHER RPV-101 VT-1 3 22 B-G-1 86.50 RPV WASHER 35-i-15A RPV WASHER RPV-101 VT-I 1 19 B-G-1 B6.50 RPV WASHER 35-1-16A RPV WASHER RPV-101 VT-i 1 19 B-G-1 B6.50 RPV WASHER 35-1-17A RPV WASHER RPV-101 VT-i 2 20 B-G-1 B6.50 RPV WASHER 35-1-18A RPV WASHER RPV-101 VT-I 2 20 B-G-1 B6.50 RPV WASHER 35-1-19A RPV WASHER RPV-101 VT-i 2 20 B-G-1 B6.50 RPV WASHER 35-1-IA RPV WASHER RPV-101 VT-i I 19 B-G-1 86.50 RPV WASHER 35-1-20A RPV WASHER RPV-101 VT-i 3 21 B-G-1 B6.50 RPV WASHER 35-1-21A RPV WASHER RPV-101 VT-I 3 22 B-G-1 B6.50 RPVWASHER35-1-22A RPV WASHER RPV-101 VT-i 1 19 B-G-1 B6.50 RPV WASHER 35-1-23A RPV WASHER RPV-101 VT-i 1 19 B-G-1 B6.50 RPV WASHER 35-1-24A RPV WASHER RPV-101 VT-i 2 20 B-G-1 B6.50 RPV WASHER 35-1-25A RPV WASHER RPV-101 VT-1 2 20 B-G-1 86.50 RPV WASHER 35-1-26A RPV WASHER RPV-101 VT-i 2 20 B-G-1 86.50 RPV WASHER 35-1-27A RPV WASHER RPV-101 VT-i 3 21 B-G-1 86.50 RPV WASHER 35-1-28A RPV WASHER RPV-101 VT-i 3 22 B-G-1 B6.50 RPV WASHER 35-1-29A RPV WASHER RPV-101 VT-i 1 19 B-G-1 86.50 RPV WASHER 35-1-2A RPV WASHER RPV-101 VT-i 1 19 B-G-1 B6.50 RPV WASHER 35-1-30A RPV WASHER RPV-101 VT-i 1 19 B-G-1 86.50 RPV WASHER 35-1-31A RPV WASHER RPV-101 VT-i 2 20 B-G-1 86.50 RPV WASHER 35-1-32A RPV WASHER RPV-101 VT-1 2 20 B-G-1 86.50 RPV WASHER 35-1-33A RPV WASHER RPV-101 VT-i 2 20 B-G-1 B6.50 RPV WASHER 35-1-34A RPV WASHER RPV-101 VT-i 3 21 B-G-1 B6.50 RPV WASHER 35-1-35A RPV WASHER RPV-101 VT-i 3 22 B-G-1 B6.50 RPV WASHER 35-1-36A RPV WASHER RPV-101 VT-i 1 19 B-G-1 B6.50 RPV WASHER 35-1-37A RPV WASHER RPV-101 VT-I 1 19 B-G-1 B6.50 RPV WASHER 35-1-38A RPV WASHER RPV-101 VT-i 2 20 5-72

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-1 EXAMINATIONS Catwowl Item I Identification No. IDescrition IDrawinv Nol Pq kMethodl Period lOutaae B-G-1 B6.50 RPV WASHER 35-1-39A RPV WASHER RPV-101 VT-1 2 20 B-G-1 B6.50 RPV WASHER 35-i-3A RPV WASHER RPV-101 VT-i 2 20 B-G-1 B6.50 RPV WASHER 35-1-40A RPV WASHER RPV-101 VT-I 2 20 B-G-1 B6.50 RPV WASHER 35-1-41A RPV WASHER RPV-101 VT-I 3 21 B-G-1 B6.50 RPV WASHER 35-1-42A RPV WASHER RPV-101 VT-I 3 22 B-G-1 B6.50 RPV WASHER 35-1-43A RPV WASHER RPV-101 VT-i 1 19 B-G-1 B6.50 RPV WASHER 35-1-44A RPV WASHER RPV-101 VT-i 1 19 B-G-1 B6.50 RPV WASHER 35-1-45A RPV WASHER RPV-101 VT-I 2 20 B-G-1 B6.50 RPV WASHER 35-1-46A RPV WASHER RPV-101 VT-I 2 20 B-G-1 B6.50 RPV WASHER 35-1-47A RPV WASHER RPV-101 VT-1 3 21 B-G-1 B6.50 RPV WASHER 35-1-48A RPV WASHER RPV-101 VT-I 3 21 B-G-1 86.50 RPV WASHER 35-1-49A RPV WASHER RPV-101 VT-1 3 22 B-G-1 B6.50 RPV WASHER 35-1-4A RPV WASHER RPV-101 VT-1 2 20 B-G-1 B6.50 RPV WASHER 35-1-50A RPV WASHER RPV-101 VT-I I 19 B-G-1 86.50 RPV WASHER 35-1-51A RPV WASHER RPV-101 VT-I 1 19 B-G-1 86.50 RPV WASHER 35-1-52A RPV WASHER RPV-101 VT-I 2 20 B-G-1 B6.50 RPV WASHER 35-1-53A RPV WASHER RPV-101 VT-I 2 20 B-G-1 B6.50 RPV WASHER 35-1-54A RPV WASHER RPV-101 VT-I 3 21 B-G-1 B6.50 RPV WASHER 35-1-55A RPVWASHER RPV-101 VT-I 3 21 B-G-1 B6.50 RPV WASHER 35-1-56A RPV WASHER RPV-101 VT-I 3 22 B-G-1 B6.50 RPV WASHER 35-1-57A RPV WASHER RPV-101 VT-i 1 19 B-G-1 B6.50 RPV WASHER 35-1-58A RPV WASHER RPV-101 VT-I 1 19 B-G-1 B6.50 RPV WASHER 35-1-59A RPV WASHER RPV-101 VT-1 2 20 B-G-1 B6.50 RPV WASHER 35-1-5A RPV WASHER RPV-101 VT-I 2 20 B-G-1 B6.50 RPV WASHER 35-1-60A RPV WASHER RPV-101 VT-I 2 20 B-G-1 B6.50 RPV WASHER 35-1-61A RPV WASHER RPV-101 VT-I 3 21 B-G-1 B6.50 RPV WASHER 35-1-62A RPV WASHER RPV-101 VT-I 3 21 B-G-1 B6.50 RPV WASHER 35-1-63A RPV WASHER RPV-101 VT-I 3 22 B-G-1 B6.50 RPV WASHER 35-1-64A RPV WASHER RPV-101 VT-I 1 19 B-G-1 B6.50 RPV WASHER 35-1-65A RPV WASHER RPV-101 VT-I 1 19 B-G-1 B6.50 RPV WASHER 35-1-66A RPV WASHER RPV-101 VT-I 2 20 B-G-1 B6.50 RPV WASHER 35-1-67A RPV WASHER RPV-101 VT-I 2 20 B-G-1 B6.50 RPV WASHER 35-1-68A RPV WASHER RPV-101 VT-I 3 21 B-G-1 B6.50 RPV WASHER 35-1-69A RPV WASHER RPV-101 VT-I 3 21 B-G-1 B6.50 RPV WASHER 35-1-6A RPV WASHER RPV-101 VT-I 3 21 B-G-1 B6.50 RPV WASHER 35-1-70A RPV WASHER RPV-101 VT-I 3 22 5-73

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-1 EXAMINATIONS Ca Item I Identification No. Describon_ Drawina No P Method Perd ua B-G-1 B6.50 RPV WASHER 35-1-71A RPV WASHER RPV-101 VT-1 1 19 B-G-1 86.50 RPV WASHER 35-1-72A RPV WASHER RPV-101 VT-1 1 19 B-G-1 B6.50 RPV WASHER 35-1-73A RPV WASHER RPV-101 VT-1 2 20 B-G-1 B6.50 RPV WASHER 35-1-74A RPV WASHER RPV-101 VT-1 2 20 B-G-1 B6.50 RPV WASHER 35-1-75A RPV WASHER RPV-101 VT-1 3 21 B-G-1 B6.50 RPV WASHER 35-1-76A RPV WASHER RPV-101 VT-1 3 21 B-G-1 B6.50 RPV WASHER 35-1-7A RPV WASHER RPV-101 VT-1 3 22 B-G-1 86.50 RPV WASHER 35-1-8A RPV WASHER RPV-101 VT-1 1 19 BGI8.0 RPV WASHER 35-1-9A RPV WASHER RPV-101 VT-I 1I 1 EXAMINATION CATEGORY B-G-2 PRESSURE RETAINING BOLTING, 2 in. AND LESS IN DIAMETER l 2IErneMeltd Required Deferral to Total Number Numberl Number2l Number3' RRNo./

ITEM NO. DESCRIPTION Exams End number Required Period l Period Period Code Case Reactor Vessel B7.10 Bolts, Studs, and Nuts VT-1 All Boling No 1 0 0 0 0 Piping B7.50 Bolts, Studs, and Nuts VT-I All No 31 0 0 0 0 Bolting Valves B7.70 Bolts, Studs, and Nuts VT-I All No 62 0 0 0 0 Bolting B7.80 CR1) Housings See Note I Bolts, Studs, and Nuts VT-I All No 185 0 0 0 0 Bolting Note 1 CRD Housing bolting item number is from IOCFR50.55a(b)(2)(xxi)(B). Only CRD bolting that is being reused requires examination.

5-74

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-2 EXAMINATIONS Category Item _ Identification No. TDescripflon [Drawing No I PR Method Period Outage B-G-2 B7.10 6SPARE-IBU FLANGE BOLTING RPV-102 VT-I B-G-2 B7.50 4HPCS(l)-IBD FLANGE BOLTING HPCS-101 01 VT-I B-G-2 B7.50 4LPCS(l)-IBU FLANGE BOLTING LPCS-101 02 VT-I B-G-2 B7.50 8MSR-4A-2BD FLANGE BOLTING MS-101 01 VT-I B-G-2 B7.50 8MSR-3A-2BD FLANGE BOLTING MS-101 01 VT-I B-G-2 B7.50 8MSR-2A-2BD FLANGE BOLTING MS-101 01 VT-I B-G-2 B7.50 8MSR-IA-2BD FLANGE BOLTING MS-101 01 VT-I B-G-2 B7.50 8MSR-SB-2BD FLANGE BOLTING MS-102 01 VT-i B-G-2 B7.50 8MSR-4B-2BD FLANGE BOLTING MS-102 01 VT-i B-G-2 B7.50 8MSR-3B-2BD FLANGE BOLTING MS-102 01 VT-1 B-G-2 B7.50 8MSR-2B-2BD FLANGE BOLTING MS-102 01 VT-i B-G-2 B7.50 8MSR-1B-2BD FLANGE BOLTING MS-102 01 VT-I B-G-2 B7.50 8MSR-5C-2BD FLANGE BOLTING MS-103 01 VT-i B-G-2 B7.50 8MSR-4C-2BD FLANGE BOLTING MS-103 01 VT-i B-G-2 B7.50 8MSR-3C-2BD FLANGE BOLTING MS-103 01 VT-i B-G-2 B7.50 8MSR-2C-2BD FLANGE BOLTING MS-103 01 VT-i B-G-2 B7.50 8MSR-IC-2BD FLANGE BOLTING MS-103 01 VT-I B-G-2 B7.50 8MSR-4D-2BD FLANGE BOLTING MS-104 01 VT-1 B-G-2 B7.50 8MSR-3D-2BD FLANGE BOLTING MS-104 01 VT-1 B-G-2 B7.50 8MSR-2D-2BD FLANGE BOLTING MS-104 01 VT-i B-G-2 B7.50 8MSR-iD-2BD FLANGE BOLTING MS-104 01 VT-l B-G-2 B7.50 4MS(12)-1BD FLANGE BOLTING MS-106 01 VT-l B-G-2 B7.50 6RCIC(1)-28BD FLANGE BOLTING RCIC-102 02 VT-I B-G-2 B7.50 6RCIC(l)-31BU FLANGE BOLTING RCIC-102 03 VT-I B-G-2 B7.50 6RCIC(1)-41ABD FLANGE BOLTING RCIC-102 03 VT-i B-G-2 B7.50 6RCIC(1)44BD FLANGE BOLTING RCIC-102 03 VT-i B-G-2 B7.50 4RRC(8)2A-2BD FLANGE BOLTING RRC-101 01 VT-I B-G-2 B7.50 4RRC(8)1A-2BD FLANGE BOLTING RRC-101 02 VT-I B-G-2 B7.50 4RRC(8)2B-2BD FLANGE BOLTING RRC-102 01 VT-1 B-G-2 B7.50 4RRC(8)1B-2BD FLANGE BOLTING RRC-102 02 VT-i B-G-2 B7.50 4RWCU(3)-4BD FLANGE BOLTING RWCU-101 02 VT-i B-G-2 B7.50 4RWCU(3)-IOBD FLANGE BOLTING RWCU-101 02 VT-i B-G-2 B7.70 HPCS-V-4-BLT VALVE BOLTING HPCS-101 01 VT-i B-G-2 B7.70 HPCS-V-5-BLT VALVE BOLTING HPCS-101 02 VT-i B-G-2 B7.70 HPCS-V-51-BLT VALVE BOLTING HPCS-101 02 VT-i B-G-2 B7.70 LPCS-V-5-BLT VALVE BOLTING LPCS-101 01 VT-i B-G-2 B7.70 LPCS-V-6-BLT VALVE BOLTING LPCS-101 02 VT-I B-G-2 B7.70 LPCS-V-51-BLT VALVE BOLTING LPCS-101 02 VT-I B-G-2 B7.70 MS-RV-4A-BLT VALVE BOLTING MS-101 01 VT-I 5-75

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-2 EXAMINATIONS Category I Item I Identification No. IDescrivtion lDrawing Nol Pg I Method IPeriod Outage B-G-2 B7.70 MS-RV-3A-BLT VALVE BOLTING MS-101 01 VT-i B-G-2 B7.70 MS-RV-2A-BLT VALVE BOLTING MS-101 01 VT-i B-G-2 B7.70 MS-RV-lA-BLT VALVE BOLTING MS-101 01 VT-i B-G-2 B7.70 MS-V-22A-BLT VALVE BOLTING MS-101 02 VT-I B-G-2 B7.70 MS-V-28A-BLT VALVE BOLTING MS-101 02 VT-I B-G-2 B7.70 MS-RV-5B-BLT VALVE BOLTING MS-102 01 VT-I B-G-2 B7.70 MS-RV-413-BLT VALVE BOLTING MS-102 01 VT-1 B-G-2 B7.70 MS-RV-3B-BLT VALVE BOLTING MS-102 01 VT-i B-G-2 B7.70 MS-RV-2B-BLT VALVE BOLTING MS-102 01 VT-i B-G-2 B7.70 MS-RV-IB-BLT VALVE BOLTING MS-102 01 VT-1 B-G-2 B7.70 MS-V-22B-BLT VALVE BOLTING MS-102 02 VT-1 B-G-2 B7.70 MS-V-28B-BLT VALVE BOLTING MS-102 02 VT-I B-G-2 B7.70 MS-RV-5C-BLT VALVE BOLTING MS-103 01 VT-1 B-G-2 B7.70 MS-RV-4C-BLT VALVE BOLTING MS-103 01 VT-1 B-G-2 B7.70 MS-RV-3C-BLT VALVE BOLTING MS-103 01 VT-i B-G-2 B7.70 MS-RV-2C-BLT VALVE BOLTING MS-103 01 VT-i B-G-2 B7.70 MS-RV-lC-BLT VALVE BOLTING MS-103 01 VT-i B-G-2 B7.70 MS-V-22C-BLT VALVE BOLTING MS-103 02 VT-i B-G-2 B7.70 MS-V-28C-BLT VALVE BOLTING MS-103 02 VT-i B-G-2 B7.70 MS-RV-4D-BLT VALVE BOLTING MS-104 01 VT-I B-G-2 B7.70 MS-RV-3D-BLT VALVE BOLTING MS-104 01 VT-i B-G-2 B7.70 MS-RV-2D-BLT VALVE BOLTING MS-104 01 VT-1 B-G-2 B7.70 MS-RV-ID-BLT VALVE BOLTING MS-104 01 VT-i B-G-2 B7.70 MS-V-22D-BLT VALVE BOLTING MS-104 02 VT-i B-G-2 B7.70 MS-V-28D-BLT VALVE BOLTING MS-104 02 VT-i B-G-2 137.70 RCIC-V-63-BLT VALVE BOLTING RCIC-101 01 VT-I B-G-2 137.70 RCIC-V-64-BLT VALVE BOLTING RCIC-101 01 VT-I B-G-2 137.70 RCIC-V-8-BLT VALVE BOLTING RCIC-101 03 VT-I B-G-2 B7.70 RCIC-V-13-BLT VALVE BOLTING RCIC-102 01 VT-1 B-G-2 B7.70 RCIC-V-65-BLT VALVE BOLTING RCIC-102 01 VT-1 B-G-2 137.70 RWCU-V-40-BLT VALVE BOLTING RFW-103 VT-1 B-G-2 B7.70 RHR-V-42A-BLT VALVE BOLTING RHR-101 VT-1 B-G-2 B7.70 RHR-V-41A-BLT VALVE BOLTING RHR-101 VT-i B-G-2 B7.70 RHR-V-lllA-BLT VALVE BOLTING RHR-101 VT-i B-G-2 B7.70 RHR-V-42B-BLT VALVE BOLTING RHR-102 VT-i B-G-2 B7.70 RHR-V-41B-BLT VALVE BOLTING RHR-102 VT-1 B-G-2 B7.70 RHR-V-I1B-BLT VALVE BOLTING RHR-102 VT-i B-G-2 B7.70 RHR-V42C-BLT VALVE BOLTING RHR-103 VT-i B-G-2 B7.70 RHR-V41C-BLT VALVE BOLTING RHR-103 VT-i 5-76

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-2 EXAMINATIONS Category Item Identification No. lDescription lDrawing No I P-g I Method IPeriod I Outage B-G-2 B7.70 RHR-V-111C-BLT VALVE BOLTING RHR-103 VT-I B-G-2 B7.70 RHR-V-53A-BLT VALVE BOLTING RHR-105 VT-1 B-G-2 B7.70 RHR-V-SOA-BLT VALVE BOLTING RHR-105 VT-I B-G-2 B7.70 RHR-V-112A-BLT VALVE BOLTING RHR-105 VT-I B-G-2 B7.70 RHR-V-53B-BLT VALVE BOLTING RHR-106 VT-i B-G-2 B7.70 RHR-V-50B-BLT VALVE BOLTING RHR-106 VT-1 B-G-2 B7.70 RHR-V-112B-BLT VALVE BOLTING RHR-106 VT-i B-G-2 B7.70 RRC-V-23A-BLT VALVE BOLTING RRC-101 01 VT-i B-G-2 B7.70 RRC-V-67A-BLT VALVE BOLTING RRC-101 02 VT-i B-G-2 B7.70 RRC-V-23B-BLT VALVEBOLTING RRC-102 01 VT-i B-G-2 B7.70 RRC-V-67B-BLT VALVE BOLTING RRC-102 02 VT-i B-G-2 B7.70 RWCU-V-101-BLT VALVE BOLTING RWCU-101 01 VT-i B-G-2 B7.70 RWCU-V-106-BLT VALVE BOLTING RWCU-101 02 VT-i B-G-2 B7.70 RWCU-V-100-BLT VALVE BOLTING RWCU-101 02 VT-I B-G-2 B7.70 RWCU-V-1-BLT VALVE BOLTING RWCU-101 04 VT-1 B-G-2 B7.70 RWCU-V4-BLT VALVE BOLTING RWCU-101 05 VT-i B-G-2 B7.80 CRD HOUSING 18-59 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 22-59 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 26-59 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 30-59 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 34-59 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 38-59 BLT CRD] HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 42-59 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 14-55 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 18-55 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 22-55 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 26-55 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 30-55 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 34-55 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 38-55 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 42-55 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 46-55 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 10-51 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 14-51 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 18-51 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 22-51 BLT CRD] HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 26-51 BLT CR) HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CR]) HOUSING 30-51 BLT CRDf HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 34-51 BLT CRD HOUSING BLT RPV-102 VT-I 5-77

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-2 EXAMINATIONS Category Item Identification No. IDescridtion lDrawing No I Pg I Method Period Outa e B-G-2 B7.80 CRD HOUSING 38-51 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 42-51 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 46-51 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 50-51 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 06-47 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 10-47 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 14-47 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 18-47 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 22-47 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 26-47 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 30-47 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 34-47 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 38-47 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 42-47 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 46-47 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 50-47 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 54-47 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 02-43 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 06-43 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 10-43 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 14-43 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 18-43 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 22-43 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 26-43 BLT CRD1HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 30-43 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 34-43 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 38-43 BLT CRD HOUSING BLT RPV-102 VT-l B-G-2 B7.80 CRD HOUSING 42-43 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 46-43 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 50-43 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 54-43 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD1 HOUSING 58-43 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 02-39 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 06-39 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 10-39 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 14-39 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 18-39 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 22-39 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 26-39 BLT CRD HOUSING BLT RPV-102 VT-i 5-78

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-2 EXAMINATIONS Category Item Identification No. Descri on lDrawing Nol PA I Method IPeriod Outa e B-G-2 B7.80 CRD HOUSING 30-39 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 34-39 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 38-39 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 42-39 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 46-39 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 50-39 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 54-39 BLT CR1) HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 58-39 BLT CR1) HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 02-35 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 06-35 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 10-35 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 14-35 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 18-35 BLT CR1) HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 22-35 BLT CR1) HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 26-35 BLT CR1) HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 30-35 BLT CR1) HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 34-35 BLT CR1) HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 38-35 BLT CR1) HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 42-35 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 46-35 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 50-35 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 54-35 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 58-35 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 02-31 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 06-31 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 10-31 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 14-31 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 18-31 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 22-31 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 26-31 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 30-31 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 34-31 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 38-31 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 42-31 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 46-31 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 50-31 BLT CR]) HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 54-31 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 58-31 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 02-27 BLT CRD HOUSING BLT RPV-102 VT-i 5-79

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-2 EXAMINATIONS CateBo- item Identification No. Descrion H Drawin No P Method IPeriod Outa B-G-2 B7.80 CRD HOUSING 06-27 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 10-27 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 14-27 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 18-27 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 22-27 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 26-27 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 30-27 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 34-27 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 38-27 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 42-27 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 46-27 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 50-27 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 54-27 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 58-27 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 02-23 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 06-23 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD1 HOUSING 10-23 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 14-23 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 18-23 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 22-23 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 26-23 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 30-23 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 34-23 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 38-23 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 42-23 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 46-23 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 50-23 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 54-23 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 58-23 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 02-19 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 06-19 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 10-19 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 14-19 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 18-19 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 22-19 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 26-19 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 30-19 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 34-19 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CR1) HOUSING 38-19 BLT CR1) HOUSING BLT RPV-102 VT-i 5-80

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-2 EXAMINATIONS Category Item Identification No. Descri tion Drawin NoI PR Method Period Outage B-G-2 B7.80 CRD HOUSING 42-19 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 46-19 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 50-19 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 54-19 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 58-19 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 06-15 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 10-15 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 14-15 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 18-15 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 22-15 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 26-15 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 30-15 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 34-15 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 38-15 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 42-15 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 46-15 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 50-15 BLT CRD] HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 54-15 BLT CR]) HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 10-11 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 14-11 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 18-i1. BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 22-11 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 26-11 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 30-11 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 34-11 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 38-11 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 42-11 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 46-11 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 50-11 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 14-07 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 18-07 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 22-07 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 26-07 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 30-07 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 34-07 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 38-07 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 42-07 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 46-07 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 18-03 BLT CRD HOUSING BLT RPV-102 VT-1 5-81

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-G-2 EXAMINATIONS Category o Item Identification No. Descri fion Drawing NoI Pg I Method Period Outage B-G-2 B7.80 CRD HOUSING 22-03 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 26-03 BLT CRD HOUSING BLT RPV-102 VT-I B-G-2 B7.80 CRD HOUSING 30-03 BLT CRD HOUSING BLT RPV-102 VT-1 B-G-2 B7.80 CRD HOUSING 34-03 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 38-03 BLT CRD HOUSING BLT RPV-102 VT-i B-G-2 B7.80 CRD HOUSING 42-03 BLT CRD HOUSING BLT RPV-102 VT-1 EXAMINATION CATEGORY B-J PRESSURE RETAINING WELDS IN PIPING l l Exam Required Deferral Total Number Number Number Number RR No./

ITEM NO. DESCRIPTION Method Exams to End number Required I' Period 2nd Period 3" Period Code Case B9.11 NPS 4 or larger Surface and  % No see note I N-695 Circumferential welds Volumetric N-663 see note I B9.21 Less than NPS 4 Surface  % No see note I N-695 Circumferential welds see note 1 Branch pipe connection welds see note I B9.31 NPS 4 or larger Surface and  % No see note I N-695 Volumetric N-663 see note 1 B9.32 Less than NPS 4 Surface  % No see note 1 N-695 see note I B9.40 Socket welds Surface  % No 2 2 1 0 1 NOTES 1 A risk-informed inservice inspection (RI-ISI) program is being implemented. It is being submitted under a separate letter 5-82

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 EXAMINATION CATEGORY B-K WELDED ATTACHMENTS FOR VESSELS. PIPING. PUMPS. AND VALVES Exam Required Deferral l Total Number Number Number Number RR No._

ITEM NO. j DESCRIPTION Method Exams to End l number Required 1I Period 2'" Period 3rd Period Code Case Pressure Vessels B10.10 Welded attachments Surface I of each No 9 2 0 1 1 See Note I vessel Piping B10.20 Welded attachments Surface 10% No 40 4 2 0 2 Pumps B10.30 Welded attachments Surface 10% No 2 1 0 1 0 Notes I Use Category B-K, Item B10.10 from 1994 Edition, 1995 Addenda - 10CFR50.55a(b)(2)(xxi)(C)

LIST OF CODE CATEGORY B-K EXAMINATIONS Category I Item I Identification No. Descrimtion Drawin NoI Pi I Method IPeriod I Outage B-K B10.20 MS-HC-3(W) 4 WELDED LUGS MS-103 02 SUR 1 19 B-K B10.20 RHR-524(W) 8 WELDED LUGS RHR-103 SUR 1 19 B-K B10.10 STAB-BRACKET-90 STAB LUG @ 90 RPV-101 SUR 2 20 B-K B10.30 RRC-RB-l(W) I WELDED LUG RRC-103 SUR 2 20 B-K B10.10 CG SKIRT KNUCKLE RPV-101 SUR 3 21 B-K B10.20 LPCS-13(W) 4 WELDED LUGS LPCS-101 01 SUR 3 21 B-K B10.20 MS-HA-2(W) 4 WELDED LUGS MS-101 02 SUR 3 22 5-83

5.0 CODE COMPLIANCE IS1 PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 EXAMINATION CATEGORY B-L-2 PRESSURE RETAINING PUMP CASINGS Exam Required l Deferral Total l Number l Number l Number - Number HR No.!

R ITEM NO. lDESCRIPTON l Method Exams to End I number Required I" Period 2i Period l_3d Period_l Code Case B12.20 Pumps Pump Casings VT-3 Internal surface 1 No 2 0 0 0 0 LIST OF CODE CATEGORY B-L-2 EXAMINATIONS Category I Item I Identification No. IDescription IDrawing No I Pa I Method I Period I Outage B-L-2 B12.20 RRC-P-1A-BDY PUMP BODY RRC-103 VT-3 B-L-2 B12.20 RRC-P-lB-BDY PUMP BODY RRC-103 VT-3 5-84

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 EXAMINATION CATEGORY B-M-2 PRESSURE RETAINING VALVE BODIES Exam Required l_Deferral Total Number Number Number Number RR No./

ITEM NO. DESCRIPTION Exams to End number Required Iu Period 2"1Period 3,d Period Cod Case e

Valves B12.50 Valve body exceeding NPS 4 VT-3 Internal No 75 0 0 0 0 Surfaces Examination only if disassembled for maintenance activity.

Only one valve of each group based on size, structural design, manufacturing method and perform the same system function.

LIST OF CODE CATEGORY B-M-2 EXAMINATIONS Category Item Identification No. Descrigtion IDrawing No Pg I Method IPeriod Outa e B-M-2 B12.50 HPCS-V-4-BDY GROUP C HPCS-101 01 VT-3 B-M-2 B12.50 HPCS-V-5-BDY GROUP J HPCS-101 02 VT-3 B-M-2 B12.50 HPCS-V-51-BDY GROUP N HPCS-101 02 VT-3 B-M-2 B12.50 LPCS-V-5-BDY GROUP L LPCS-101 01 VT-3 B-M-2 B12.50 LPCS-V-6-BDY GROUPJ LPCS-101 02 VT-3 B-M-2 B12.50 LPCS-V-51-BDY GROUP N LPCS-101 02 VT-3 B-M-2 B12.50 MS-RV-4A-BDY GROUP G MS-101 01 VT-3 B-M-2 B12.50 MS-RV-3A-BDY GROUP G MS-101 01 VT-3 B-M-2 B12.50 MS-RV-2A-BDY GROUP G MS-101 01 VT-3 B-M-2 B12.50 MS-RV-lA-BDY GROUP G MS-101 01 VT-3 B-M-2 B12.50 MS-V-22A-BDY GROUP I MS-101 02 VT-3 B-M-2 B12.50 MS-V-28A-BDY GROUP I MS-101 02 VT-3 B-M-2 B12.50 MS-RV-5B-BDY GROUP G MS-102 01 VT-3 B-M-2 B12.50 MS-RV-4B-BDY GROUP G MS-102 01 VT-3 B-M-2 B12.50 MS-RV-3B-BDY GROUP G MS-102 01 VT-3 B-M-2 B12.50 MS-RV-2B-BDY GROUP G MS-102 01 VT-3 B-M-2 B12.50 MS-RV-lB-BDY GROUP G MS-102 01 VT-3 B-M-2 B12.50 MS-V-22B-BDY GROUP I MS-102 02 VT-3 B-M-2 B12.50 MS-V-28B-BDY GROUP I MS-102 02 VT-3 5-85

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 LIST OF CODE CATEGORY B-M-2 EXAMINATIONS Category Item Identification No. lDescription Drawing No I PR I Method Period Outage B-M-2 B12.50 MS-RV-5C-BDY GROUP G MS-103 01 VT-3 B-M-2 B12.50 MS-RV-4C-BDY GROUP G MS-103 01 VT-3 B-M-2 B12.50 MS-RV-3C-BDY GROUP G MS-103 01 VT-3 B-M-2 B12.50 MS-RV-2C-BDY GROUP G MS-103 01 VT-3 B-M-2 B12.50 MS-RV-lC-BDY GROUP G MS-103 01 VT-3 B-M-2 B12.50 MS-V-22C-BDY GROUP I MS-103 02 VT-3 B-M-2 B12.50 MS-V-28C-BDY GROUP I MS-103 02 VT-3 B-M-2 B12.50 MS-RV-4D-BDY GROUP G MS-104 01 VT-3 B-M-2 B12.50 MS-RV-3D-BDY GROUPG MS-104 01 VT-3 B-M-2 B12.50 MS-RV-2D-BDY GROUP G MS-104 01 VT-3 B-M-2 B12.50 MS-RV-lD-BDY GROUP G MS-104 01 VT-3 B-M-2 B12.50 MS-V-22D-BDY GROUP I MS-104 02 VT-3 B-M-2 B12.50 MS-V-28D-BDY GROUP I MS-104 02 VT-3 B-M-2 B12.50 RCIC-V-63-BDY GROUP R RCIC-101 01 VT-3 B-M-2 B12.50 RCIC-V-64-BDY GROUP R RCIC-101 01 VT-3 B-M-2 B12.50 RHR-V-23-BDY GROUP D RCIC-102 01 VT-3 B-M-2 B12.50 RHR-V-19-BDY GROUP B RCIC-102 01 VT-3 B-M-2 B12.50 RCIC-V-13-BDY GROUP Q RCIC-102 01 VT-3 B-M-2 B12.50 RCIC-V-65-BDY GROUP K RCIC-102 01 VT-3 B-M-2 B12.50 RCIC-V-6BDY GROUP A RCIC-102 03 VT-3 B-M-2 B12.50 RFW-V-65A-BDY GROUPS RFW-101 01 VT-3 B-M-2 B12.50 RFW-V-32A-BDY GROUP O RFW-101 01 VT-3 B-M-2 1312.50 RFW-V-1OA-BDY GROUP O RFW-101 01 VT-3 B-M-2 B12.50 RFW-V-IIA-BDY GROUPM RFW-101 01 VT-3 B-M-2 B12.50 RFW-V-65B-BDY GROUPS RFW-102 01 VT-3 B-M-2 B12.50 RFW-V-32B-BDY GROUP O RFW-102 01 VT-3 B-M-2 B12.50 RFW-V-lOB-BDY GROUP O RFW-102 01 VT-3 B-M-2 B12.50 RFW-V-llB-BDY GROUP M RFW-102 01 VT-3 B-M-2 B12.50 RWCU-V-40-BDY GROUP W RFW-103 VT-3 B-M-2 B12.50 RHR-V-42A-BDY GROUP T RHR-101 VT-3 B-M-2 B12.50 RHR-V-41A-BDY GROUPJ RHR-101 VT-3 B-M-2 B12.50 RHR-V-111A-BDY GROUP V RHR-101 VT-3 B-M-2 B12.50 RHR-V-42B-BDY GROUP T RHR-102 VT-3 B-M-2 B12.50 RHR-V-41B-BDY GROUP J RHR-102 VT-3 B-M-2 B12.50 RHR-V-11B-BDY GROUP V RHR-102 VT-3 B-M-2 B12.50 RHR-V-42C-BDY GROUP T RHR-103 VT-3 B-M-2 B12.50 RHR-V-41C-BDY GROUPJ RHR-103 VT-3 B-M-2 B12.50 RHR-V-IIIC-BDY GROUP V RHR-103 VT-3 B-M-2 B12.50 RHR-V-113-BDY GROUP X RHR-104 VT-3 B-M-2 B12.50 RHR-V-9-BDY GROUP U RHR-104 VT-3 B-M-2 B12.50 RHR-V-8-BDY GROUP U RHR-104 VT-3 5-86

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-M-2 EXAMINATIONS Category Iitem Identification No. IDescription lDrawing No I PR I Method I Period Outage B-M-2 B12.50 RHR-V-53A-BDY GROUP C RHR-105 VT-3 B-M-2 B12.50 RHR-V-50A-BDY GROUP P RHR-105 VT-3 B-M-2 B12.50 RHR-V-112A-BDY GROUP N RHR-105 VT-3 B-M-2 B12.50 RHR-V-53B-BDY GROUP C RHR-106 VT-3 B-M-2 B12.50 RHR-V-SOB-BDY GROUP P RHR-106 VT-3 B-M-2 B12.50 RHR-V-112B-BDY GROUP N RHR-106 VT-3 B-M-2 B12.50 RRC-V-23A-BDY GROUP F RRC-101 01 VT-3 B-M-2 B12.50 RRC-V-60A-BDY GROUPH RRC-101 02 VT-3 B-M-2 B12.50 RRC-V-67A-BDY GROUP F RRC-101 02 VT-3 B-M-2 B12.50 RRC-V-23B-BDY GROUP F RRC-102 01 VT-3 B-M-2 B12.50 RRC-V-60B-BDY GROUP H RRC-102 02 VT-3 B-M-2 B12.50 RRC-V-67B-BDY GROUP F RRC-102 02 VT-3 B-M-2 B12.50 RWCU-V-102-BDY GROUPE RWCU-101 02 VT-3 B-M-2 B12.50 RWCU-V-1-BDY GROUP Q RWCU-101 04 VT-3 B-M-2 B12.50 RWCU-V-4-BDY GROUP 0 RWCU-101 05 VT-3 5-87

ISI PROGRAM PLAN 5.0 CODE COMPLIANCE INTERVAL -3 Revision 0 December 2005 EXAMINATION CATEGORY B-N-I INTERIOR OF REACTOR VESSEL Number Number Number Number RR No.

l Exam Required Deferral Total I Method I Exams to End number I Required I I' Period j 2' Period 1 3f Period I Code Case ITEM NO. DESCRIPTION Reactor Vessel No2 2 2 Vessel interior VT-3 Interior B13.10 LIST OF CODE CATEGORY B-N-I EXAMINATIONS Description IDrawing No I Pg I Method IPeriod I Outape Category I Item I Identification No. 1 19 RPV INTERIOR RPV-101 VT-3 B-N-1 B13.10 RPV INTERIOR 1 19 TOP HEAD RPV-102 VT-3 B-N-1 B13.10 TOP HEAD INTERIOR 5-88

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 EXAMINATION CATEGORY B-N-2 WELDED CORE SUPPORT STRUCTURE AND INTERIOR ATTACHMENTS TO REACTOR VESSEL ITEM NO. DESCRIPTION Exam Method Required Exams Deferral to End Total number Number Number Number 1 Number RRNo./

Required 1' Period 2M' Period l 3"d Period Code Case Reactor Vessel B13.20 Interior attachments within beltline VT-I Welds Yes 13 13 0 0 13 region B13.30 Interior attachments beyond beldine VT-3 Welds Yes 30 30 0 0 30 region B13.40 Core support structure VT-3 Surfaces Yes I 1 0 0 1 LIST OF CODE CATEGORY B-M-2 EXAMINATIONS Category Item Identification No. Description 1Drawine No I PR I Method Period Outage B-N-2 B13.20 JP01/02 RB ATTACH WELD JET PUMPS VT-I 3 22 B-N-2 B13.20 JP03/04 RB ATTACH WELD JET PUMPS VT-1 3 22 B-N-2 B13.20 JP05/06 RB ATTACH WELD JET PUMPS VT-1 3 22 B-N-2 B13.20 JP007/08 RB ATTACH WELD JET PUMPS VT-1 3 22 B-N-2 B13.20 JP009/10 RB ATTACH WELD JET PUMPS VT-1 3 22 B-N-2 B13.20 JPll/12 RB ATTACH WELD JET PUMPS VT-1 3 22 B-N-2 B13.20 JP13/14 RB ATTACH WELD JET PUMPS VT-i 3 22 B-N-2 B13.20 JP15/16 RB ATTACH WELD JET PUMPS VT-1 3 22 B-N-2 B13.20 JP17/18 RB ATTACH WELD JET PUMPS VT-1 3 22 B-N-2 B13.20 JP19/20 RB ATTACH WELD JET PUMPS VT-1 3 22 B-N-2 B13.20 SPEC HOLDER ATT WELD 030 SPEC HLD ATT WLD VT-I 3 22 B-N-2 B13.20 SPEC HOLDER ATT WELD 120 SPEC HLD ATT WLD VT-1 3 22 B-N-2 B13.20 SPEC HOLDER ATT WELD 300 SPEC HLD ATT WLD VT-1 3 22 B-N-2 B13.30 STMIDRY SUPPORT 000 STEAM DRYER SUPP RPV-101 VT-3 3 22 B-N-2 B13.30 STMIDRY SUPPORT 090 STEAM DRYER SUPP VT-3 3 22 B-N-2 B13.30 STMIDRY SUPPORT 180 STEAM DRYER SUPP VT-3 3 22 B-N-2 B13.30 STM/DRY SUPPORT 270 STEAM DRYER SUPP VT-3 3 22 B-N-2 B13.30 LPCS HDR CLMP ATT WLD 1 RPV ATTACH WELD RPV-101 VT-3 3 22 B-N-2 B13.30 LPCS HORT SEIS ATT WLD RPV ATTACH WELD RPV-101 VT-3 3 22 B-N-2 B13.30 LPCS VERT SEIS ATT WLD RPV ATTACH WELD RPV-101 VT-3 3 22 5-89

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-M-2 EXAMINATIONS Category Item Identification No. Descri tion IDrawing No P I Method Period iOutage B-N-2 B13.30 LPCS HDR CLMP ATT WLD 2 RPV ATTACH WELD RPV-101 VT-3 3 22 B-N-2 B13.30 HPCS HDR CLMP ATT WLD 1 RPV ATTACH WELD RPV-101 VT-3 3 22 B-N-2 B13.30 HPCS VERT SEIS ATT WLD RPV ATTACH WELD RPV-101 VT-3 3 22 B-N-2 B13.30 HPCS HORT SEIS ATT WLD RPV ATTACH WELD RPV-101 VT-3 3 22 B-N-2 B13.30 HPCS HDR CLMP ATT WLD 2 RPV ATTACH WELD RPV-101 VT-3 3 22 B-N-2 B13.30 FW BRKT ATTACH WELD 005 FW ATTACH WELD VT-3 3 22 B-N-2 B13.30 FW BRKT ATTACH WELD 055 FW ATTACH WELD VT-3 3 22 B-N-2 B13.30 FW BRKT ATTACH WELD 065 FW ATTACH WELD VT-3 3 22 B-N-2 B13.30 FW BRKT ATTACH WELD 115 FW ATTACH WELD VT-3 3 22 B-N-2 B13.30 FW BRKT ATTACH WELD 125 FW ATTACH WELD VT-3 3 22 B-N-2 B13.30 FW BRKT ATTACH WELD 175 FW ATTACH WELD VT-3 3 22 B-N-2 B13.30 FW BRKT ATTACH WELD 185 FW ATTACH WELD VT-3 3 22 B-N-2 B 13.30 FW BRKT ATTACH WELD 235 FW ATTACH WELD VT-3 3 22 B-N-2 B 13.30 FW BRKT ATTACH WELD 245 FW ATTACH WELD VT-3 3 22 B-N-2 B13.30 FW BRKT ATTACH WELD 295 FW ATTACH WELD VT-3 3 22 B-N-2 B13.30 FW BRKT ATTACH WELD 305 FW ATTACH WELD VT-3 3 22 B-N-2 B13.30 FW BRKT ATTACH WELD 355 FW ATTACH WELD VT-3 3 22 B-N-2 B13.30 GUIDE ROD ATT WELD 000 GUIDE ROD ATT WD VT-3 3 22 B-N-2 B13.30 GUIDE ROD ATT WELD 180 GUIDE ROD ATT WD VT-3 3 22 B-N-2 B13.30 STM DRY HD BRKT WELD 000 STM DRY HD AT WD VT-3 3 22 B-N-2 B313.30 STM DRY HD BRKT WELD 090 STM DRY HD AT WD VT-3 3 22 B-N-2 B13.30 STM DRY HD BRKT WELD 180 STM DRY HD AT WD VT-3 3 22 B-N-2 B13.30 STM DRY HD BRKT WELD 270 STM DRY HD AT WD VT-3 3 22 B-N-2 B 13.40 RPV CORE SUPPORTS CORE SUPPORTS RPV-10I VT-3 3 22 5-90

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 EXAMINATION CATEGORY B-O PRESSURE RETAINING WELDS IN CONTROL ROD HOUSINGS Exam Required Deferral Total Number Number l Number Number 1 Code RRNo./

Case ITEM NO. DESCRIPTION Method Exams to End number Required lMPeriod l 2Id Period 3 d Period Reactor Vessel B14.10 Welds in CRD Housing Volumetric 10% Yes 0 0 0 0 0 See Note 1 or surface peripheral Notes 1. Excempt from examination by IWB-1220(a) 5-91

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL- 3 Revision 0 December 2005 EXAMINATION CATEGORY B-P ALL PRESSURE RETAINING COMPONENTS ITEM NO. I DESCRIPTION 1

I Exam Method l Required l Deferral l I Exams I to End Total number 1I Number Required 1 Number l Number 1 Number 1 RR No./ j I 1"Period l 2"d Period l 3" Period I Code Case B15.10 Pressure retaining components VT-2 Each No 230 230 230 230 230 refiuel

. Ioutage LIST OF CODE CATEGORY B-P EXAMINATIONS Cate orv Item Identification No. 1Descri tion IDrawing No I Pg I Method I Period I Outage B-P B15.10 HPCS-PB-101(L) LK PRES BNDRY HPCS-101 VT-2 1,2 18-21 B-P B15.10 HPCS-VA4-BDY(L) LK PRES TEST HPCS-101 01 VT-2 1,2 18-21 B-P B15.10 HPCS-V-5-BDY(L) LK PRES TEST HPCS-101 02 VT-2 1.2 18-21 B-P B15.10 HPCS-V-51-BDY(L) LK PRES TEST HPCS-101 02 VT-2 1,2 18-21 B-P B15.10 INCORE INCORPEN(55EA) RPV-102 VT-2 1, 2 18-21 B-P B15.10 LPCS-PB-101(L) LK PRES BNDRY LPCS-101 VT-2 1,2 18-21 B-P B15.10 LPCS-V-5-BDY(L) LK PRES TEST LPCS-101 01 VT-2 1,2 18-21 B-P B15.10 LPCS-V-51-BDY(L) LK PRES TEST LPCS-101 02 VT-2 1, 2 18-21 B-P B15.10 LPCS-V-6BDY(L) LK PRES TEST LPCS-101 02 VT-2 1, 2 18-21 B-P B15.10 MS-PB-l01(L) LK PRES BNDRY MS-101 VT-2 1, 2 18-21 B-P B15.10 MS-PB-102(L) LK PRES BNDRY MS-102 VT-2 1, 2 18-21 B-P B15.10 MS-PB-103(L) LK PRES BNDRY MS-103 VT-2 1,2 18-21 B-P B15.10 MS-PB-104(L) LK PRES BNDRY MS-104 VT-2 1,2 18-21 B-P B15.10 MS-PB-105(L) LK PRES BNDRY MS-105 VT-2 1, 2 18-21 B-P B15.10 MS-PB-106(L) LK PRES BNDRY MS-106 VT-2 1, 2 18-21 B-P B15.10 MS-RV-IA-BDY(L) LK PRES TEST MS-101 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-lB-BDY(L) LK PRES TEST MS-102 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-1C-BDY(L) LK PRES TEST MS-103 01 VT-2 1,2 18-21 B-P B15.10 MS-RV-1D-BDY(L) LK PRES TEST MS-104 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-2A-BDY(L) LK PRES TEST MS-101 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-2B-BDY(L) LK PRES TEST MS-102 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-2C-BDY(L) LK PRES TEST MS-103 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-2D-BDY(L) LK PRES TEST MS-104 01 VT-2 1,2 18-21 B-P B15.10 MS-RV-3A-BDY(L) LK PRES TEST MS-101 01 VT-2 1,2 18-21 B-P B15.10 MS-RV-3B-BDY(L) LK PRES TEST MS-102 01 VT-2 1, 2 18-21 5-92

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-P EXAMINATIONS Categorv Item I Identification No. on lDescri Drawing NoF Pg I Method I Period I Outage B-P B15.10 MS-RV-3C-BDY(L) LK PRES TEST MS-103 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-3D-BDY(L) LK PRES TEST MS-104 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-4A-BDY(L) LK PRES TEST MS-101 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-4B-BDY(L) LK PRES TEST MS-102 01 VT-2 1,2 18-21 B-P B15.10 MS-RV-4C-BDY(L) LK PRES TEST MS-103 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-4D-BDY(L) LK PRES TEST MS-104 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-5B-BDY(L) LK PRES TEST MS-102 01 VT-2 1, 2 18-21 B-P B15.10 MS-RV-5C-BDY(L) LK PRES TEST MS-103 01 VT-2 1, 2 18-21 B-P B15.10 MS-V-22A-BDY(L) LK PRES TEST MS-101 02 VT-2 1, 2 18-21 B-P B15.10 MS-V-22B-BDY(L) LK PRES TEST MS-102 02 VT-2 1, 2 18-21 B-P B1S.10 MS-V-22C-BDY(L) LK PRES TEST MS-103 02 VT-2 1, 2 18-21 B-P B15.10 MS-V-22D-BDY(L) LK PRES TEST MS-104 02 VT-2 1, 2 18-21 B-P B15.10 MS-V-28A-BDY(L) LK PRES TEST MS-1O1 02 VT-2 1, 2 18-21 B-P B15.10 MS-V-28B-BDY(L) LK PRES TEST MS-102 02 VT-2 1, 2 18-21 B-P B15.10 MS-V-28C-BDY(L) LK PRES TEST MS-103 02 VT-2 1, 2 18-21 B-P B15.10 MS-V-28D-BDY(L) LK PRES TEST MS-104 02 VT-2 1,2 18-21 B-P B15.10 RCIC-PB-101(L) LK PRES BNDRY RCIC-101 VT-2 1, 2 18-21 B-P B15.10 RCIC-PB-102(L) LK PRES BNDRY RCIC-102 VT-2 1, 2 18-21 B-P B15.10 RCIC-V-13-BDY(L) LK PRES TEST RCIC-102 01 VT-2 1, 2 18-21 B-P B15.10 RCIC-V-63-BDY(L) LK PRES TEST RCIC-101 01 VT-2 1,2 18-21 B-P B15.10 RCIC-V-64-BDY(L) LK PRES TEST RCIC-101 01 VT-2 1,2 18-21 B-P B15.10 RCIC-V-65-BDY(L) LK PRES TEST RCIC-102 01 VT-2 1,2 18-21 B-P B15.10 RCIC-V-66-BDY(L) LK PRES TEST RCIC-102 03 VT-2 1, 2 18-21 B-P B15.10 RFW-PB-101(L) LK PRES BNDRY RFW-101 VT-2 1, 2 18-21 B-P B15.10 RFW-PB-102(L) LK PRES BNDRY RFW-102 VT-2 1, 2 18-21 B-P B15.10 RFW-PB-103(L) LK PRES BNDRY RFW-103 VT-2 1, 2 18-21 B-P B15.10 RFW-V-lOA-BDY(L) LK PRES TEST RFW-101 01 VT-2 1, 2 18-21 B-P B15.10 RFW-V-IOB-BDY(L) LK PRES TEST RFW-102 01 VT-2 1, 2 18-21 B-P B15.10 RFW-V-IIA-BDY(L) LK PRES TEST RFW-101 01 VT-2 1, 2 18-21 B-P B15.10 RFW-V-IIB-BDY(L) LK PRES TEST RFW-102 01 VT-2 1, 2 18-21 B-P B15.10 RFW-V-32A-BDY(L) LK PRES TEST RFW-101 01 VT-2 1, 2 18-21 B-P B15.10 RFW-V-32B-BDY(L) LK PRES TEST RFW-102 01 VT-2 1, 2 18-21 B-P B15.10 RFW-V-65A-BDY(L) LK PRES TEST RFW-101 01 VT-2 1, 2 18-21 B-P B15.10 RFW-V-65B-BDY(L) LK PRES TEST RFW-102 01 VT-2 1,2 18-21 B-P B15.10 RHR-PB-101(L) LK PRES BNDRY RHR-101 VT-2 1,2 18-21 B-P B15.10 RHR-PB-102(L) LK PRES BNDRY RHR-102 VT-2 1, 2 18-21 B-P B15.10 RHR-PB-103(L) LK PRES BNDRY RHR-103 VT-2 1, 2 18-21 B-P B15.10 RHR-PB-104(L) LK PRES BNDRY RHR-104 VT-2 1, 2 18-21 B-P B15.10 RHR-PB-105(L) LK PRES BNDRY RHR-105 VT-2 1, 2 18-21 B-P B15.10 RHR-PB-106(L) LK PRES BNDRY RHR-106 VT-2 1, 2 18-21 B-P B15.10 RHR-V-lllA-BDY(L) LK PRES TEST RHR-101 VT-2 1. 2 18-21 5-93

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL- 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-P EXAMINATIONS Cateaory I Item I Identification No. IDescriotion lDrawing No i PA I Method I Period I Outage B-P B15.10 RHR-V-111B-BDY(L) LK PRES TEST RHR-102 VT-2 1,2 18-21 B-P B15.10 RHR-V-11lC-BDY(L) LK PRES TEST RHR-103 VT-2 1,2 18-21 B-P B15.10 RHR-V-112A-BDY(L) LK PRES TEST RHR-105 VT-2 1, 2 18-21 B-P B15.10 RHR-V-112B-BDY(L) LK PRES TEST RHR-106 VT-2 1, 2 18-21 B-P B15.10 RHR-V-113-BDY(L) LK PRES TEST RHR-104 VT-2 1, 2 18-21 B-P B15.10 RHR-V-19-BDY(L) LK PRES TEST RCIC-102 01 VT-2 1, 2 18-21 B-P B15.10 RHR-V-23-BDY(L) LK PRES TEST RCIC-102 01 VT-2 1, 2 18-21 B-P B15.10 RHR-V-41A-BDY(L) LK PRES TEST RHR-101 VT-2 1, 2 18-21 B-P B15.10 RHR-V-41B-BDY(L) LK PRES TEST RHR-102 VT-2 1,2 18-21 B-P B15.10 RHR-V-41C-BDY(L) LK PRES TEST RHR-103 VT-2 1,2 18-21 B-P B15.10 RHR-V-42A-BDY(L) LK PRES TEST RHR-101 VT-2 1, 2 18-21 B-P B15.10 RHR-V-42B-BDY(L) LK PRES TEST RHR-102 VT-2 1,2 18-21 B-P B15.10 RHR-V-42C-BDY(L) LK PRES TEST RHR-103 VT-2 1,2 18-21 B-P B15.10 RHR-V-SOA-BDY(L) LK PRES TEST RHR-105 VT-2 1,2 18-21 B-P B15.10 RHR-V-50B-BDY(L) LK PRES TEST RHR-106 VT-2 1, 2 18-21 B-P B15.10 RHR-V-53A-BDY(L) LK PRES TEST RHR-105 VT-2 1, 2 18-21 B-P B15.10 RHR-V-53B-BDY(L) LK PRES TEST RHR-106 VT-2 1, 2 18-21 B-P B15.10 RHR-V-8-BDY(L) LK PRES TEST RHR-104 VT-2 1, 2 18-21 B-P B15.10 RHR-V-9-BDY(L) LK PRES TEST RHR-104 VT-2 1,2 18-21 B-P B15.10 RPV-PB-101(L) LK PRES BNDRY RPV-101 VT-2 1, 2 18-21 B-P B15.10 RPV-PB-102(L) LK PRES BNDRY RPV-102 VT-2 1, 2 18-21 B-P B15.10 RRC-P-1A-BDY(L) LK PRES BNDRY RRC-103 VT-2 1, 2 18-21 B-P B15.10 RRC-P-1B-BDY(L) LK PRES BNDRY RRC-103 VT-2 1,2 18-21 B-P B15.10 RRC-PB-101(L) LK PRES BNDRY RRC-101 VT-2 1, 2 18-21 B-P B15.10 RRC-PB-102(L) LK PRES BNDRY RRC-102 VT-2 1,2 18-21 B-P B15.10 RRC-PB-103(L) LK PRES BNDRY RRC-103 VT-2 1,2 18-21 B-P B15.10 RRC-PB-104(L) LK PRES BNDRY RRC-104 VT-2 1, 2 18-21 B-P B15.10 RRC-PB-105(L) LK PRES BNDRY RRC-105 VT-2 1, 2 18-21 B-P B15.10 RRC-PB-106(L) LK PRES BNDRY RRC-106 VT-2 1,2 18-21 B-P B15.10 RRC-PB-107(L) LK PRES BNDRY RRC-107 VT-2 1, 2 18-21 B-P B15.10 RRC-PB-108(L) LK PRES BNDRY RRC-108 VT-2 1, 2 18-21 B-P B15.10 RRC-PB-109(L) LK PRES BNDRY RRC-109 VT-2 1, 2 18-21 B-P B15.10 RRC-PB-110(L) LK PRES BNDRY RRC-110 VT-2 1, 2 18-21 B-P B15.10 RRC-PB-II(L) LK PRES BNDRY RRC-111 VT-2 1, 2 18-21 B-P B15.10 RRC-V-23A-BDY(L) LK PRES TEST RRC-101 01 VT-2 1, 2 18-21 B-P B15.10 RRC-V-23B-BDY(L) LK PRES TEST RRC-102 01 VT-2 1, 2 18-21 B-P B15.10 RRC-V-OOA-BDY(L) LK PRES TEST RRC-101 02 VT-2 1,2 18-21 B-P B15.10 RRC-V-60B-BDY(L) LK PRES TEST RRC-102 02 VT-2 1,2 18-21 B-P B15.10 RRC-V-67A-BDY(L) LK PRES TEST RRC-101 02 VT-2 1, 2 18-21 B-P B15.10 RRC-V-67B-BDY(L) LK PRES TEST RRC-102 02 VT-2 1,2 18-21 B-P B15.10 RWCU-PB-101(L) LK PRUS BNDRY RWCU-101 VT-2 1 2 18-21 5-94

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-P EXAMINATIONS Cate ory Item Identification No. _Descri tion lDrawin Not P Method I Period i Outage B-P B15.10 RWCU-V-I-BDY(L) LK PRES TEST RWCU-101 04 VT-2 1,2 18-21 B-P B15.10 RWCU-V-102-BDY(L) LK PRES TEST RWCU-101 02 VT-2 1,2 18-21 B-P B15.10 RWCU-V4-BDY(L) LK PRES TEST RWCU-101 05 VT-2 1,2 18-21 B-P B15.10 RWCU-V-40-BDY(L) LK PRES TEST RFW-103 VT-2 1,2 18-21 B-P B15.10 SLC-PB-101(L) LK PRES BNDRY SLC-101 VT-2 1,2 18-21 B-P B15.10 CRD CRD PEN (185EA) RPV-102 VT-2 3 22 B-P B15.10 HPCS-PB-101(H) HYDRO PRES BNDR HPCS-101 VT-2 3 22 B-P B15.10 HPCS-V4-BDY(H) HYDRO PRES TEST HPCS-101 01 VT-2 3 22 B-P B15.10 HPCS-V-5-BDY(H) HYDRO PRES TEST HPCS-101 02 VT-2 3 22 B-P B15.10 HPCS-V-51-BDY(H) HYDRO PRES TEST HPCS-101 02 VT-2 3 22 B-P B15.10 LPCS-PB-101(H) HYDRO PRES BNDR LPCS-101 VT-2 3 22 B-P B15.10 LPCS-V-5-BDY(H) HYDRO PRES TEST LPCS-101 01 VT-2 3 22 B-P B15.10 LPCS-V-51-BDY(H) HYDRO PRES TEST LPCS-101 02 VT-2 3 22 B-P B15.10 LPCS-V-6-BDY(H) HYDRO PRES TEST LPCS-101 02 VT-2 3 22 B-P B15.10 MS-PB-101(H) HYDRO PRES BNDR MS-101 VT-2 3 22 B-P B15.10 MS-PB-102(H) HYDRO PRES BNDR MS-102 VT-2 3 22 B-P B15.10 MS-PB-103(H) HYDRO PRES BNDR MS-103 VT-2 3 22 B-P B15.10 MS-PB-104(H) HYDRO PRES BNDR MS-104 VT-2 3 22 B-P B15.10 MS-PB-105(H) HYDRO PRES BNDR MS-105 VT-2 3 22 B-P B15.10 MS-PB-106(H) HYDRO PRES BNDR MS-106 VT-2 3 22 B-P B15.10 MS-RV-lA-BDY(H) HYDRO PRES TEST MS-101 01 VT-2 3 22 B-P B15.10 MS-RV-IB-BDY(H) HYDRO PRES TEST MS-102 01 VT-2 3 22 B-P B15.10 MS-RV-IC-BDY(H) HYDRO PRES TEST MS-103 01 VT-2 3 22 B-P B15.10 MS-RV-ID-BDY(H) HYDRO PRES TEST MS-104 01 VT-2 3 22 B-P B15.10 MS-RV-2A-BDY(H) HYDRO PRES TEST MS-101 01 VT-2 3 22 B-P B15.10 MS-RV-2B-BDY(H) HYDRO PRES TEST MS-102 01 VT-2 3 22 B-P B15.10 MS-RV-2C-BDY(I) HYDRO PRES TEST MS-103 01 VT-2 3 22 B-P B15.10 MS-RV-2D-BDY(H) HYDRO PRES TEST MS-104 01 VT-2 3 22 B-P B15.10 MS-RV-3A-BDY(H) HYDRO PRES TEST MS-101 01 VT-2 3 22 B-P B15.10 MS-RV-3B-BDY(H) HYDRO PRES TEST MS-102 01 VT-2 3 22 B-P B15.10 MS-RV-3C-BDY(I) HYDRO PRES TEST MS-103 01 VT-2 3 22 B-P B15.10 MS-RV-3D-BDY(H) HYDRO PRES TEST MS-104 01 VT-2 3 22 B-P B15.10 MS-RV-4A-BDY(H) HYDRO PRES TEST MS-101 01 VT-2 3 22 B-P B15.10 MS-RV-4B-BDY(H) HYDRO PRES TEST MS-102 01 VT-2 3 22 B-P B15.10 MS-RV-4C-BDY(H) HYDRO PRES TEST MS-103 01 VT-2 3 22 B-P B15.10 MS-RV-4D-BDY(H) HYDRO PRES TEST MS-104 01 VT-2 3 22 B-P B15.10 MS-RV-5B-BDY(H) HYDRO PRES TEST MS-102 01 VT-2 3 22 B-P B15.10 MS-RV-5C-BDY(H) HYDRO PRES TEST MS-103 01 VT-2 3 22 B-P B15.10 MS-V-22A-BDY(H) HYDRO PRES TEST MS-101 02 VT-2 3 22 B-P B15.10 MS-V-22B-BDY(H) HYDRO PRES TEST MS-102 02 VT-2 3 22 B-P B15.10 MS-V-22C-BDY(H) HYDRO PRES TEST MS-103 02 VT-2 3 22 5-95

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL- 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-P EXAMINATIONS Cateaorl Item Identification No. TDescription lDrawing No I PA Method I Period lT Outa e B-P B15.10 MS-V-22D-BDY(H) HYDRO PRES TEST MS-104 02 VT-2 3 22 B-P B15.10 MS-V-28A-BDY(H) HYDRO PRES TEST MS-101 02 VT-2 3 22 B-P B15.10 MS-V-28B-BDY(H) HYDRO PRES TEST MS-102 02 VT-2 3 22 B-P B15.10 MS-V-28C-BDY(H) HYDRO PRES TEST MS-103 02 VT-2 3 22 B-P B15.10 MS-V-28D-BDY(H) HYDRO PRES TEST MS-104 02 VT-2 3 22 B-P B15.10 Nll SLC BTM HD PEN RPV-102 VT-2 3 22 B-P B15.10 N12 VESS INST PENT RPV-101 VT-2 3 22 B-P B15.10 N13 VESS INST PENT RPV-101 VT-2 3 22 B-P B15.10 N14 VESS INST PENT RPV-101 VT-2 3 22 B-P B15.10 N15 BTM HD DRAIN RPV-102 VT-2 3 22 B-P B15.10 N17 FLG SEAL LK PEN RPV-101 VT-2 3 22 B-P B15.10 RCIC-PB-10I(H) HYDRO PRES BNDR RCIC-101 VT-2 3 22 B-P B15.10 RCIC-PB-102(H) HYDRO PRES BNDR RCIC-102 VT-2 3 22 B-P B15.10 RCIC-V-13-BDY(H) HYDRO PRES TEST RCIC-102 01 VT-2 3 22 B-P B15.10 RCIC-V-63-BDY(H) HYDRO PRES TEST RCIC-101 01 VT-2 3 22 B-P B15.10 RCIC-V-64-BDY(H) HYDRO PRES TEST RCIC-101 01 VT-2 3 22 B-P B15.10 RCIC-V-65-BDY(H) HYDRO PRES TEST RCIC-102 01 VT-2 3 22 B-P B15.10 RCIC-V-66-BDY(H) HYDRO PRES TEST RCIC-102 03 VT-2 3 22 B-P B15.10 RFW-PB-101(H) HYDRO PRES BNDR RFW-101 VT-2 3 22 B-P B15.10 RFW-PB-102(H) HYDRO PRES BNDR RFW-102 VT-2 3 22 B-P B15.10 RFW-PB-103(H) HYDRO PRES BNDR RFW-103 VT-2 3 22 B-P B15.10 RFW-V-lOA-BDY(H) HYDRO PRES TEST RFW-101 01 VT-2 3 22 B-P B15.10 RFW-V-IOB-BDY(H) HYDRO PRES TEST RFW-102 01 VT-2 3 22 B-P B15.10 RFW-V-IIA-BDY(H) HYDRO PRES TEST RFW-101 01 VT-2 3 22 B-P B15.10 RFW-V-llB-BDY(H) HYDRO PRES TEST RFW-102 01 VT-2 3 22 B-P B15.10 RFW-V-32A-BDY(H) HYDRO PRES TEST RFW-101 01 VT-2 3 22 B-P B15.10 RFW-V-32B-BDY(H) HYDRO PRES TEST RFW-102 01 VT-2 3 22 B-P B15.10 RFW-V-65A-BDY(H) HYDRO PRES TEST RFW-101 01 VT-2 3 22 B-P B15.10 RFW-V-65B-BDY(H) HYDRO PRES TEST RFW-102 01 VT-2 3 22 B-P B15.10 RHR-PB-101() HYDRO PRES BNDR RHR-101 VT-2 3 22 B-P B15.10 RHR-PB-102(l) HYDRO PRES BNDR RHR-102 VT-2 3 22 B-P B15.10 RHR-PB-103(H) HYDRO PRES BNDR RHR-103 VT-2 3 22 B-P B15.10 RHR-PB-104(H) HYDRO PRES BNDR RHR-104 VT-2 3 22 B-P B15.10 RHR-PB-105(H) HYDRO PRES BNDR RHR-105 VT-2 3 22 B-P B15.10 RHR-PB-106(H) HYDRO PRES BNDR RHR-106 VT-2 3 22 B-P B15.10 RHR-V-lIlA-BDY(H) HYDRO PRES TEST RHR-101 VT-2 3 22 B-P B15.10 RHR-V-l1lB-BDY(H) HYDRO PRES TEST RHR-102 VT-2 3 22 B-P B15.10 RHR-V-111C-BDY(H) HYDRO PRES TEST RHR-103 VT-2 3 22 B-P B15.10 RHR-V-112A-BDY(H) HYDRO PRES TEST RHR-105 VT-2 3 22 B-P B15.10 RHR-V-112B-BDY(H) HYDRO PRES TEST RHR-106 VT-2 3 22 B-P B15.10 RHR-V-113-BDY(H) HYDRO PRES TEST RHR-104 VT-2 3 22 5-96

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY B-P EXAMINATIONS Categorv Item Identification No. Description lDrawing Nol Pg Method I Period I Outage B-P B15.10 RHR-V-19-BDY(H) HYDRO PRES TEST RCIC-102 01 VT-2 3 22 B-P B15.10 RHR-V-23-BDY(H) HYDRO PRES TEST RCIC-102 01 VT-2 3 22 B-P B15.10 RHR-V-41A-BDY(H) HYDROPRES TEST RHR-101 VT-2 3 22 B-P B15.10 RHR-V-41B-BDY(H) HYDRO PRES TEST RHR-102 VT-2 3 22 B-P B15.10 RHR-V-41C-BDY(H) HYDRO PRES TEST RHR-103 VT-2 3 22 B-P B15.10 RHR-V-42A-BDY(H) HYDRO PRES TEST RHR-101 VT-2 3 22 B-P B15.10 RHR-V-42B-BDY(H) HYDRO PRES TEST RHR-102 VT-2 3 22 B-P B15.10 RHR-V-42C-BDY(H) HYDRO PRES TEST RHR-103 VT-2 3 22 B-P B15.10 RHR-V-SOA-BDY(H) HYDRO PRES TEST RHR-105 VT-2 3 22 B-P B15.10 RHR-V-SOB-BDY(H) HYDRO PRES TEST RHR-106 VT-2 3 22 B-P B15.10 RHR-V-53A-BDY(H) HYDRO PRES TEST RHR-105 VT-2 3 22 B-P B15.10 RHR-V-53B-BDY(H) HYDRO PRES TEST RHR-106 VT-2 3 22 B-P B15.10 RHR-V-8-BDY(H) HYDRO PRES TEST RHR-104 VT-2 3 22 B-P B15.10 RHR-V-9-BDY(H) HYDRO PRES TEST RHR-104 VT-2 3 22 B-P B15.10 RPV-PB-I01(H) HYDRO PRES BNDR RPV-101 VT-2 3 22 B-P B15.10 RPV-PB-102(H) HYDRO PRES BNDR RPV-102 VT-2 3 22 B-P B15.10 RRC-P-lA-BDY(H) HYDRO PRES BNDRY RRC-103 VT-2 3 22 B-P B1S.10 RRC-P-lB-BDY(H) HYDRO PRES BNDRY RRC-103 VT-2 3 22 B-P B15.10 RRC-PB-101(H) HYDRO PRES BNDR RRC-101 VT-2 3 22 B-P B15.10 RRC-PB-102(H) HYDRO PRES BNDR RRC-102 VT-2 3 22 B-P B15.10 RRC-PB-103(H) HYDRO PRES BNDR RRC-103 VT-2 3 22 B-P B15.10 RRC-PB-104(H) HYDRO PRES BNDR RRC-104 VT-2 3 22 B-P B15.10 RRC-PB-105(H) HYDRO PRES BNDR RRC-105 VT-2 3 22 B-P B15.10 RRC-PB-106(H) HYDRO PRES BNDR RRC-106 VT-2 3 22 B-P B15.10 RRC-PB-107(H) HYDRO PRES BNDR RRC-107 VT-2 3 22 B-P B15.10 RRC-PB-108(H) HYDRO PRES BNDR RRC-108 VT-2 3 22 B-P B15.10 RRC-PB-109(H) HYDRO PRES BNDR RRC-109 VT-2 3 22 B-P B15.10 RRC-PB-110(H) HYDRO PRES BNDR RRC-110 VT-2 3 22 B-P B15.10 RRC-PB-lll(H) HYDRO PRES BNDR RRC-111 VT-2 3 22 B-P B15.10 RRC-V-23A-BDY(H) HYDRO PRES TEST RRC-101 01 VT-2 3 22 B-P B15.10 RRC-V-23B-BDY(H) HYDRO PRES TEST RRC-102 01 VT-2 3 22 B-P B15.10 RRC-V-60A-BDY(H) HYDRO PRES TEST RRC-101 02 VT-2 3 22 B-P B15.10 RRC-V-60B-BDY(H) HYDRO PRES TEST RRC-102 02 VT-2 3 22 B-P B15.10 RRC-V-67A-BDY(H) HYDRO PRES TEST RRC-101 02 VT-2 3 22 B-P B15.10 RRC-V-67B-BDY(H) HYDRO PRES TEST RRC-102 02 VT-2 3 22 B-P B15.10 RWCU-PB-101(H) HYDRO PRES BNDR RWCU-101 VT-2 3 22 B-P B15.10 RWCU-V-1-BDY(H) HYDRO PRES TEST RWCU-101 04 VT-2 3 22 B-P B15.10 RWCU-V-102-BDY(H) HYDRO PRES TEST RWCU-101 02 VT-2 3 22 B-P B15.10 RWCU-V-4-BDY(H) HYDRO PRES TEST RWCU-101 05 VT-2 3 22 B-P B15.10 RWCU-V-40-BDY(H) HYDRO PRES TEST RFW-103 VT-2 3 22 B-P B15.10 SLC-PB-I01(H HYDRO PRES BNDR SLC-101 VT-2 3 22 5-97

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 5.2.3 IWC Requirements for Class 2 Components IWC-1000 Scope and Responsibility The exemptions allowed by paragraph IWC-1220 has been applied to each Class 2 system requiring a volumetric and/or surface examination.

IWC-2000 Examination and Inspection IWC-2420 Successive Examinations All successive examinations from second inspection interval have been completed.

5.2.3.1 Code Class 2 Summary Tables The following tables provide a summary of ASME Section XI examinations and tests for Code Class 2 components. See section 5.2.2.1 for explanation of tables.

5-98

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 EXAMINATION CATEGORY C-A PRESSURE RETAINING WELDS IN PRESSURE VESSELS l Exam Required Deferral l Total l Number Number l Number Number RR No.1 ITEM NO. DESCRIPTION l Method lExams I to End number Required I' Period 2 dPeriod 3tdPeriod Code Case Cl.10 Shell Circumferential welds Volumetric All one No 2 1 1 0 0 vessel C1.20 Head Circumferential Welds Volumetric All one No 2 1 1 0 0 vessel C 1.30 Tubesheet-to-Shell Welds Volumetric All one No 2 1 1 0 0 vessel LIST OF CODE CATEGORY C-A EXAMINATIONS Category Item I Identification No. Description IDrawing NoI PR I Method IPeriod Outage C-A C1.10 AC-I FLG/SHEL CIRWLD RHR-214 VOL 1 19 C-A C1.20 AC-4 SHEL/HD CIR WLD RHR-214 VOL 1 19 C-A C1.30 ATS-I TUBESHT TO SHELL RHR-214 VOL 1 19 5-99

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 I EXAMINATION CATEGORY C-B PRESSURE RETAINING NOZZLE WELDS IN VESSELS _

1 1 Exam Required l Deferral Total Number 1_Number 1 Number Number 1 RR No./

ITEM NO. l DESCRIPTION l Method J Exams l to End number Required 1' Period l 2"" Period l 3'd Period l Code Case Nozzles without reinforcing Plate in Vessels> 1/2 in. Nominal Thickness C2.21 Nozzle-to-shell (Nozzle to Head or Surface and All No 4 2 2 0 0 Nozzle to Nozzle) Weld volumetric Nozzles C2.22 Nozzle Inside Radius Section Volumetric No 0 LIST OF CODE CATEGORY C-B EXAMINATIONS Category I Item Identification No. Description Drawing No I Pg Method Period Outa e C-B C2.21 AN-3 INLET NZ/TOPHD RHR-214 SUR 1 19 C-B C2.21 AN-3 INLET NZ/TOPHD RHR-214 VOL 1 19 C-B C2.21 AN-4 OUT NZ/SHEL WLD RHR-214 SUR 1 19 C-B C2.21 AN-4 OUT NZ/SHEL WLD RHR-214 VOL 1 19 5-100

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 EXAMINATION CATEGORY C-C_l WELDED ATTACHMENTS FOR VESSELS, PIPING, PUMPS, AND VALVES 1 Exam lRequired l Deferral Total Number Number lNumber [Number RR No.d ITEM NO. l DESCRIPTION Method Exams j to End l number Required l Period 2d Period 3 d Period Code Case Pressure Vessels C3.10 Welded Attachments Surface 100% No 2 1 1 0 0 one vessel Piping C3.20 Welded Attachments Surface 10% No 55 6 2 2 2 Pumps C3.30 Welded Attachments Surface 10% No 0 Valves C3.40 Welded Attachments Surface 10% No 0 LIST OF CODE CATEGORY C-B EXAMINATIONS Category Item I Identification No. Description IDrawin NoI Pi IMethod Period I Outage C-C C3.20 MS-89(W) 4 WELDED LUGS MS-201 04 SUR 1 18 C-C C3.20 RHR-138(W) 4 WELDED LUGS RHR-205 04 SUR 1 18 C-C C3.10 AS-1 HEATXCHG SUP WD RHR-214 SUR 1 19 C-C C3.20 MS-lO1ON(W) 8 WELDED LUGS MS-204 02 SUR 2 20 C-C C3.20 RHR-597(W) 8 WELDED LUGS RHR-204 02 SUR 2 20 C-C C3.20 RHR-188(W) 4 WELDED LUGS RHR-201 02 SUR 3 21 C-C C3.20 RHR-918N(W) 8 WELDED LUGS RHR-207 01 SUR 3 21 5-101

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005

[ EXAMINATION CATEGORY C-D PRESSURE RETAINING BOLTING GREATER THAN 2 in. IN DIAMETER 1!

I Exam Required Deferral Total Number Number Number 1_Number RRNo./

ITEM NO. _ DESCRIPTION Method I Exams to End number Required Ig Period 2l Period l 3rdPeriod Code Case No items in this category EXAMINATION CATEGORY C-F-2 PRESSURE RETAINING WELDS IN CARBON OR LOW ALLOY STEEL WELDS ITEM NO.

I DESCRIPTION Exam Method 1Required Exams Deferral to End Total number l Number Required I Number l Number l Number l RR No./

1" Period 2" Period l3 Period Code Case Piping Welds greater than or equal to 3/8 in. Nominal Wall Thickness for Piping > NPS 4 C5.51 Circumferential Weld Surface and 7.5% No 1020 96 30 22 48 See Note 1 volumetricl N-663 Piping Branch Connections of Branch Piping greater than or equal to NPS 2 C5.81 Circumferential Weld Surface 7.5% No 21 2 1 1 1 C5.xx Exempt but need to count in total for 258 0 C5.51 Notes 1 The number required is based on a total of C5.51 plus C5.XX. 1020 + 258 = 1278 X 7.5% 96 5-102

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY C-F-2 EXAMINATIONS Category I Item l Identification No. IDescri tion lDrawing No I Pg I Method I Period Outa e C-F-2 C5.51 1OHPCS(9)-1 TEE TO PIPE HPCS-202 03 VOL 1 18 C-F-2 C5.51 14RHR(1)A-2 PIPE TO ELL RHR-201 01 VOL 1 18 C-F-2 C5.51 14RHR(1)A-3 ELL TO PIPE RHR-201 01 VOL 1 18 C-F-2 C5.51 18RHR(1)A-1 REDUCER TO PIPE RHR-201 01 VOL 1 18 C-F-2 C5.51 18RHR(I)A-14 PIPE TO ELL RHR-201 02 VOL 1 18 C-F-2 C5.51 18RHR(I)A-15 ELL TO PIPE RHR-201 02 VOL I 18 C-F-2 C5.51 18RHR(I)A-24 ELL TO PIPE RHR-201 03 VOL 1 18 C-F-2 C5.51 18RHR(I)A-25 PIPE TO ELL RHR-201 03 VOL 1 18 C-F-2 C5.51 18RHR(I)A-30 ELL TO PIPE RHR-201 03 VOL 1 18 C-F-2 C5.51 18RHR(I)A-60 PIPE TO ELL RHR-201 08 VOL 1 18 C-F-2 C5.51 18RHR(1)A-61 ELL TO PIPE RHR-201 08 VOL 1 18 C-F-2 C5.51 18RHR(1)A-8 PIPE TO TEE RHR-201 01 VOL 1 18 C-F-2 C5.51 18RHR(ll)A-8 PIPE TO ELL RHR-201 05 VOL 1 18 C-F-2 C5.51 18RHR(II)A-9 ELL TO PIPE RHR-201 05 VOL 1 18 C-F-2 C5.51 3OMS(I)A-13 ELL TO PIPE MS-201 02 VOL 1 18 C-F-2 C5.51 3OMS(I)A-8 ELL TO PIPE MS-201 02 VOL 1 18 C-F-2 C5.51 3OMS(I)B-19 PIPE TO ELL MS-202 03 VOL 1 18 C-F-2 C5.51 3OMS(I)B-20 ELL TO PIPE MS-202 03 VOL 1 18 C-F-2 C5.51 3OMS(I)B-27 PIPE TO ELL MS-202 04 VOL 1 18 C-F-2 C551 3OMS(1)B-28 ELL TO PIPE MS-202 04 VOL 1 18 C-F-2 C5.51 6CRD(12)A-18 PIPE TO ELL CRD-201 02 VOL 1 18 C-F-2 C5.51 6CRD(12)A-3 ELL TO ELL CRD-201 01 VOL 1 18 C-F-2 C5.51 6MS(l)B-1 PIPE TO WOL MS-202 04 VOL 1 18 C-F-2 C5.51 6MS(I)B-2 CAP TO PIPE MS-202 04 VOL 1 18 C-F-2 C5.51 6RCIC(l)-1I1 PIPE TO VALVE RCIC-205 6A VOL 1 18 C-F-2 C5.51 6RCIC(1)-46 NOZZLE TO PIPE RCIC-205 01 VOL 1 18 C-F-2 C5.51 6RCIC(6)-1l ELL TO PIPE RCIC-205 03 VOL 1 18 C-F-2 C5.81 30MS(I)B-24/6MS(l)-4 WOL TO PIPE MS-202 04 SUR 1 18 C-F-2 C5.51 18RHR(I)A-39 PIPE TO ELL RHR-201 06 VOL 1 19 C-F-2 C5.51 18RHR(I)A-40 ELL TO PIPE RHR-201 06 VOL 1 19 C-F-2 C5.51 6MS(l)A-2 PIPE TO CAP MS-201 04 VOL 1 19 C-F-2 C5.51 12LPCS(3)-5 VLV TO PIPE LPCS-202 03 VOL 2 20 C-F-2 C5.51 12LPCS(3)-6 PIPE TO ELL LPCS-202 03 VOL 2 20 C-F-2 C5.51 14RHR(1)A-13 ELL TO PIPE RHR-201 10 VOL 2 20 C-F-2 C5.51 14RHR(1)A-18 PIPE TO ELL RHR-201 10 VOL 2 20 C-F-2 C5.51 14RHR(1)A-21 ELL TO PIPE RHR-201 10 VOL 2 20 C-F-2 C5.51 16HPCS(l)-27 PIPE TO ELL HPCS-202 04 VOL 2 20 C-F-2 C5.51 16HPCS(l)-7 ELL TO PIPE HPCS-202 01 VOL 2 20 C-F-2 C5.51 16LPCS(1)-27 ELL TO PIPE LPCS-202 04 VOL 2 20 C-F-2 C5.51 16LPCS(1)-8 ELL TO PIPE LPCS-202 01 VOL 2 20 5-103

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY C-F-2 EXAMINATIONS Category Item Identification No. IDescription lDrawing No I Pg I Method Period Outa e C-F-2 C5.51 18RHR(l)A-47 PIPE TO TEE RHR-201 07 VOL 2 20 C-F-2 C5.51 18RHR(1)A-54 PIPE TO TEE RHR-201 07 VOL 2 20 C-F-2 C5.51 18RHR(ll)A-1 TEE TO PIPE RHR-201 05 VOL 2 20 C-F-2 C5.51 18RHR(ll)A-14 PIPE TO TEE RHR-201 05 VOL 2 20 C-F-2 C5.51 18RHR(4)A-8 PIPE TO ELL RHR-203 01 VOL 2 20 C-F-2 C5.51 2ORHR(1)A-2 PIPE TO NOZZLE RHR-201 03 VOL 2 20 C-F-2 C5.51 20RHR(I)A-6 PIPE TO REDUCER RHR-201 06 VOL 2 20 C-F-2 C5.51 20RHR(2)A-7 ELL TO PIPE RHR-205 01 VOL 2 20 C-F-2 C5.51 24RHR(3)-17 FLANGE TO ELL RHR-211 03 VOL 2 20 C-F-2 C5.51 6RCIC(1)-105 PIPE TO ELBOW RCIC-205 6A VOL 2 20 C-F-2 C5.51 6RCIC(1)-88 PIPE TO ELL RCJC-205 05 VOL 2 20 C-F-2 C5.51 6RCIC(I)-99 ELL TO PIPE RCIC-205 06 VOL 2 20 C-F-2 C5.51 6RCIC(22)-10 ELL TO TEE RCIC-205 07 VOL 2 20 C-F-2 C5.81 16LPCS(l)-2/6LPCS(4)-2 BRANCH CONN LPCS-202 01 VOL 2 20 C-F-2 C5.51 12RHR(l)A-lC FLANGE TO PIPE RHR-201 11 VOL 3 21 C-F-2 C5.51 12RHR(1)A-3A PIPE TO ELL RHR-201 11 VOL 3 21 C-F-2 C5.51 14RHR(l)C-1 RED TO PIPE RHR-210 04 VOL 3 21 C-F-2 C5.51 16HPCS(I)-42 ELL TO PIPE HPCS-202 05 VOL 3 21 C-F-2 C5.51 16HPCS(l)-50 PIPE TO RED HPCS-202 06 VOL 3 21 C-F-2 C5.51 16RHR(5)A-3 ELL TO PIPE RHR-202 01 VOL 3 21 C-F-2 C5.51 16RHR(5)B-6 PIPE TO VALVE RHR-207 14 VOL 3 21 C-F-2 C5.51 18MS(1)A-3 ELL TO PIPE MS-201 03 VOL 3 21 C-F-2 C5.51 18MS(1)A-8 PIPE TO ELL MS-201 03 VOL 3 21 C-F-2 C5.51 18MS(l)A-9 ELL TO PIPE MS-201 03 VOL 3 21 C-F-2 C5.51 18RHR(1)A-21 PIPE TO TEE RHR-201 02 VOL 3 21 C-F-2 C5.51 18RHR(1)A-4 PIPE TO ELL RHR-201 01 VOL 3 21 C-F-2 C5.51 18RHR(1)A-5 ELL TO PIPE RHR-201 01 VOL 3 21 C-F-2 C5.51 18RHR(1)A-6 PIPE TO ELL RHR-201 01 VOL 3 21 C-F-2 C5.51 18RHR(2)A-1 REDUCER TO PIPE RHR-205 02 VOL 3 21 C-F-2 C5.51 18RHR(2)A-12 PIPE TO TEE RHR-205 03 VOL 3 21 C-F-2 C5.51 18RHR(2)A-2 PIPE TO TEE RHR-205 02 VOL 3 21 C-F-2 C5.51 18RHR(4)A-23 ELL TO PIPE RHR-203 02 VOL 3 21 C-F-2 C5.51 18RHR(4)A-25 PIPE TO ELL RHR-203 02 VOL 3 21 C-F-2 C5.51 20RHR(8)A-17 ELL TO PIPE RHR-206 03 VOL 3 21 C-F-2 C5.51 20RHR(8)A-1B FLANGE TO PIPE RHR-206 01 VOL 3 21 C-F-2 C5.51 24LPCS(2)-16 PIPE TO NOZZLE LPCS-201 02 VOL 3 21 C-F-2 C5.51 24LPCS(2>-8 PIPE TO ELL LPCS-201 02 VOL 3 21 C-F-2 C5.51 24MS(1)-2 PIPE TO VALVE MS-205 VOL 3 21 C-F-2 C5.51 24RHR(2)A-2 TEE TO PIPE RHR-205 03 VOL 3 21 C-F-2 C5.51 24RHR(2)A-6 FLANGE TO ELL RHR-205 03 VOL 3 21 C-F-2 C5.51 24RHR(3)-2 VALVE TO PIPE RHR-211 01 VOL 3 21 5-104

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY C-F-2 EXAMINATIONS Cate or Item Identification No. lDescrivdon lDrawing No I Pg I Method I Period Outa e C-F-2 C5.51 24RHR(3)-6 ELL TO PIPE RHR-211 01 VOL 3 21 C-F-2 C5.51 24RHR(3)-8 ELL TO PIPE RHR-211 01 VOL 3 21 C-F-2 C5.51 24RHR(3)A-10 ELL TO TEE RHR-205 04 VOL 3 21 C-F-2 C5.51 3OMS(I)A-16 ELL TO PIPE MS-201 02 VOL 3 21 C-F-2 C5.51 3OMS(I)A-7 PIPE TO ELL MS-201 02 VOL 3 21 C-P-2 C5.51 6RCIC(l)-54 ELL TO PIPE RCIC-205 01 VOL 3 21 C-F-2 C5.51 6RCIC(l)-65 PIPE TO TEE RCIC-205 02 VOL 3 21 C-F-2 C5.51 6RCIC(1)-72 ELL TO PIPE RCIC-205 04 VOL 3 21 C-F-2 C5.51 6RCIC(6)-1 TEE TO PIPE RCIC-205 03 VOL 3 21 C-F-2 C5.51 6RCIC(6)-2 PIPE TO ELL RCIC-205 03 VOL 3 21 C-F-2 C5.81 20RHR(2)A-11/lORHR(2)-2 PIPE TO WOL RHR-205 02 SUR 3 21 C-F-2 C5.51 16LPCS(l)-35 FLANGE TO ELL LPCS-202 05 VOL 3 22 C-F-2 C5.51 24HPCS(2)-17 FLANGE TO PIPE HPCS-201 02 VOL 3 22 C-F-2 C5.51 24HPCS(2)-5 ELBOW TO PIPE HPCS-201 01 VOL 3 22 C-F-2 C5.51 6CRD(12)A-12 PIPE TO ELL CRD-201 01 VOL 3 22 C-F-2 C5.51 6CRD(12)A-4 ELL TO PIPE CRD-201 01 VOL 3 22 C-F-2 C5.51 6CRD(12)A-7 PIPE TO TEE CRD-201 01 VOL 3 22 C-F-2 C5.51 8CRD(12)A-13 PIPE TO TEE CRD-201 02 VOL 3 22 C-F-2 C5.51 8CRD(12)A-15 ELL TO PIPE CRD-201 02 VOL 3 22 C-F-2 C5.51 8CRD(12)A-18 PIPE TO ELL CRD-201 03 VOL 3 22 C-F-2 C5.51 8CRD(12)A-19 ELL TO PIPE CRD-201 03 VOL 3 22 C-F-2 C5.51 8CRD(12)A-3 ELL TO ELL CRD-201 01 VOL 3 22 5-105

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 EXAMINATION CATEGORY C-G DDT - n ATf A MTTDT WM 1Q 1k! nTnThIMC A kntFA1 UT;C r1noo UfLzf AVktIflA1~Nt TV li:JO Ju r t,,nro Ant V ALV Exam Required Deferral Total Number Number Number Number RR No.t1 ITEM NO. DESCRIPTION Method Exams to End number Required 1T Period 2m1Period 3r4 Period Code Case Pumps C6.10 Pump Casing Welds Surface No 59 13 4 4 5 31SI-03 31SI-04 Valves C6.20 Valve Body Welds Surface No 0 LIST OF CODE CATEGORY C-G EXAMINATIONS Cate o Item Identification No. _1Descri tion fDrawini Nol PR I Method IPeriod I Outae C-G C6.10 RHR-P-2BC-4 PMP CAS/CIR WLD RHR-213 SUR 1 19 C-G C6.10 RHR-P-2BC-5 PMP CAS/CIR WLD RHR-213 SUR 1 19 C-G C6.10 RHR-P-2BN-1 PMP NOZZLE WELD RHR-213 SUR 1 19 C-G C6.10 RHR-P-2BN-3 PMP NOZZLE WELD RHR-213 SUR 1 19 C-G C6.10 HPCS-P-1C-4 PMP CAS/CIR WLD HPCS-206 01 SUR 2 20 C-G C6.10 HPCS-P-lC-5 PMP CAS/CIR WLD HPCS-206 01 SUR 2 20 C-G C6.10 HPCS-P-1C-6 PMP CAS/CIR WLD HPCS-206 01 SUR 2 20 C-G C6.10 HPCS-P-lN-3 PMP NOZZLE WELD HPCS-206 01 SUR 2 20 C-G C6.10 LPCS-P-IC-4 PMP CAS/CIR WLD LPCS-208 01 SUR 3 21 C-G C6.10 LPCS-P-IC-5 PMP CAS/CIR WLD LPCS-208 01 SUR 3 21 C-G C6.10 LPCS-P-lN-3 PMP NOZZLE WELD LPCS-208 01 SUR 3 21 C-G C6.10 RCIC-P-ID PMP NOZZLE WELD RCIC-205 01 SUR 3 21 C-G C6. 10 RCIC-P-1S PMP NOZZLE WELD RCIC-204 04 SUR 3 22 5-106

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 EXAMINATION CATEGORY C-H PRESSURE RETAINING WELDS COMPONENTS Exam Required Deferral 1 Total Number Number Number Number RR No./

ITEM NO. DESCRIPTION I Method I Exams to End I number Required 1" Period j 2" Period l 31 Period Code Case C7.10 Pressure Retaining Components VT-2 IWA-5240 No 33 33 33 33 33 LIST OF CODE CATEGORY C-H EXAMINATIONS Cate orv Item Identification No. 1Descri don Drawing No I PA Method I Period Outage C-H C7.10 CRD-PB-201(L) LK PRES BNDRY CRD-201 VT-2 1 19 C-H C7.10 CRD-PB-202(L) LK PRES BNDRY CRD-202 VT-2 1 19 C-H C7.10 FPC-PB-201(L) LK PRES BNDRY FPC-201 VT-2 1 19 C-H C7.10 HPCS-PB-201(L) LK PRES BNDRY HPCS-201 VT-2 1 19 C-H C7.10 HPCS-PB-PUMP(L) LK PRES BNDRY HPCS-201 VT-2 1 19 C-H C7. 10 HPCS-PB-202(L) LK PRES BNDRY HPCS-202 VT-2 1 19 C-H C7.10 LPCS-PB-201(L) LK PRES BNDRY LPCS-201 VT-2 1 19 C-H C7.10 LPCS-PB-PUMP(L) LK PRES BNDRY LPCS-201 VT-2 1 19 C-H C7.10 LPCS-PB-202(L) LK PRES BNDRY LPCS-202 VT-2 1 19 C-H C7.10 RCC-PB-201(L) LK PRES BNDRY RCC-201 VT-2 1 19 C-H C7.10 RCC-PB-202(L) LK PRES BNDRY RCC-202 VT-2 1 19 C-H C7.10 RCIC-PB-201(L) LK PRES BNDRY RCIC-201 VT-2 1 19 C-H C7.10 RCIC-PB-202(L) LK PRES BNDRY RCIC-202 VT-2 1 19 C-H C7.10 RCIC-PB-203(L) LK PRES BNDRY RCIC-203 VT-2 1 19 C-H C7.10 RCIC-PB-204(L) LK PRES BNDRY RCIC-204 VT-2 1 19 C-H C7.10 RCIC-PB-PUMP(L) LK PRES BNDRY RCIC-204 VT-2 1 18 C-H C7.10 RCIC-PB-205(L) LK PRES BNDRY RCIC-205 VT-2 1 19 C-H C7.10 RHR-PB-201(L) LK PRES BNDRY RHR-201 VT-2 1 19 C-H C7.10 RHR-PB-202(L) LK PRES BNDRY RHR-202 VT-2 1 19 C-H C7.10 RHR-PB-203(L) LK PRES BNDRY RHR-203 VT-2 1 19 C-H C7.10 RHR-PB-204(L) LK PRES BNDRY RHR-204 02 VT-2 1 19 C-H C7.10 RHR-PB-205(L) LK PRES BNDRY RHR-205 VT-2 1 19 C-H C7.10 RHR-PB-206(L) LK PRES BNDRY RHR-206 VT-2 1 19 C-H C7.10 RHR-PB-207(L) LK PRES BNDRY RHR-207 VT-2 1 19 C-H C7.10 RHR-PB-208(L) LK PRES BNDRY RHR-208 02 VT-2 1 19 C-H C7. 10 RHR-PB-209(L) LK PRES BNDRY RHR-209 VT-2 1 19 5-107

ISI PROGRAM PLAN 5.0 CODE COMPLIANCE INTERVAL- 3 Revision 0 December 2005 LIST OF CODE CATEGORY C-H EXAMINATIONS Category Item Identification No. _ Descri tion lDrawing Nol Pg I Method lPeriod OutaI e C-H C7.10 RHR-PB-210(L) LK PRES BNDRY RHR-210 VT-2 1 19 C-H C7.10 RHR-PB-211(L) LK PRES BNDRY RHR-211 VT-2 1 19 C-H C7.10 RHR-PB-213(L) LK PRES BNDRY RHR-213 VT-2 1 19 C-H C7.10 RHR-PB-P-2A(L) LK PRES BNDRY RHR-213 VT-2 1 19 C-H C7.10 RHR-PB-P-2B(L) LK PRES BNDRY RHR-213 VT-2 1 19 C-H C7.10 RHR-PB-P-2C(L) LK PRES BNDRY RHR-213 VT-2 1 19 C-H C7.10 RHR-PB-214(L) LK PRES BNDRY RHR-214 VT-2 1 19 5-108

ISI PROGRAM PLAN 5.0 CODE COMPLIANCE INTERVAL - 3 Revision 0 December 2005 5.2.4 IWD Requirements for Class 3 Components IWD-1000 Scope and Responsibility been applied to each Class 3 system The exemptions allowed by paragraph IWD-1220 have requiring examination under Table IWD 2500-1.

IWD-2000 Examination and Inspection IWD-2420 Successive Examinations interval have been completed.

All successive examinations from second inspection 5.2.4.1 Code Class 3 Summary TablesSection XI examinations and tests for The following tables provide a summary of ASME explanation of tables.

Code Class 3 components. See section 5.2.2.1 for 5-109

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 EXAMINATION CATEGORY D-A WTPT TInf A1TACHMENTSq FOR VERSS.T PIPING. PUMPS- AND VATVPES Exam Required Deferral l_Total Number Number l_Number _ Number_l RRNo./

ITEM NO. DESCRIPTION Method Exams to End l number Required I" Period l 2n4 Period l 3td Period l_Code Case Pressure Vessels D1.10 Welded Attachments VT-i One No 0 Vessel Piping D1.20 Welded Attachments VT-i 10% No 261 27 10 7 11 Pumps D1.30 Welded Attachments VT-i 10% No 0 Valves DI.40 Welded Attachments VT-I 10% No 0 LIST OF CODE CATEGORY D-A EXAMINATIONS Cate gor Item Identification No. ion MDescri D in 2NoP Method I Period D-A D1.20 MS-267(W) WELDED ATTACH MS-301 02 VT-3 1 18 D-A D1.20 MS-270(W) WELDED ATTACH MS-302 02 VT-3 1 18 D-A D1.20 MSRV-lA4(W) WELDED ATTACH MS-301 01 VT-3 1 18 D-A D1.20 MSRV-3A4(W) WELDED ATTACH MS-303 02 VT-3 1 18 D-A D1.20 SW-198(W) WELDED ATITACH SW-305 01 VT-3 1 18 D-A D1.20 SW-174(W) WELDED ATTACH SW-301 01 VT-3 1 19 D-A D1.20 SW-273(W) WELDED ATTACH SW-310 VT-3 1 19 D-A D1.20 SW-449(W) WELDED ATTACH SW-310 VT-3 1 19 D-A Dl.20 SW-7(W) WELDED ATTACH SW-307 04 VT-3 1 19 D-A D1.20 SW-91(W) WELDED ATTACH SW-307 03 VT-3 1 19 D-A D1.20 SW-124(W) WELDED ATTACH SW-301 06 VT-3 2 20 D-A D1.20 SW-128(W) WELDED ATTACH SW-303 06 VT-3 2 20 D-A D1.20 SW-129(W) WELDED ATTACH SW-303 06 VT-3 2 20 D-A D1.20 SW-154(TW) WELDED A'ITACH SW-303 01 VT-3 2 20 5-110

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY D-A EXAMINATIONS Category Item Identification No. [Descri don lDrawing NoI Pg I Method I Period I Outage D-A D1.20 SW-21(W) WELDED ATTACH SW-305 VT-3 2 20 D-A D1.20 SW-35(W) WELDED ATTACH SW-305 02 VT-3 2 20 D-A D1.20 SW-8(W) WELDED ATTACH SW-303 07 VT-3 2 20 D-A D1.20 MS-289(W) WELDED ATTACH MS-308 02 VT-3 3 21 D-A Dl.20 MSH-29(W) ATTACH WELD MS-210 01 VT-3 3 21 D-A D1.20 MSH-30(W) ATTACH WELD MS-210 02 VT-3 3 21 D-A D1.20 SW-122(W) WELDED ATTACH SW-301 06 VT-3 3 21 D-A D1.20 SW-13(W) WELDED ATTACH SW-309 VT-3 3 21 D-A D1.20 SW-22(W) WELDED ATTACH SW-305 04 VT-3 3 21 D-A D1.20 SW-436(W) WELDED ATTACH SW-301 02 VT-3 3 21 D-A D1.20 SW-59(W) WELDED ATTACH SW-301 02 VT-3 3 21 D-A D1.20 SW-81(W) WELDED ATTACH SW-307 01 VT-3 3 21 D-A D1.20 MSH-38(W) ATTACH WELD MS-214 01 VT-3 3 22 D-A D1.20 MSH-54(W) ATTACH WELD MS-213 01 VT-3 3 22 5-111

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL- 3 Revision 0 December 2005 EXAMINATION CATEGORY D-B ALL PRESSURE

.. _ _ _ _ _ _.__ RETAINING _ _ _ _ _ _ _ _ _ _

_ _ _ _ _ _ _ _ _ _ COMPONENTS _ _ _ _. ,_

ITEM NO. I IExam DESCRIPTION l Method 1

I Required Exams IDeferral l to End I Total number INumber INumber INumber INumber I Required RR No./

I 1 Period l 2"' Period I 3d Period I Code Case l D2.10 Pressure Retaining Components VT-2 All No 24 24 24 24 24 LIST OF CODE CATEGORY D-B EXAMINATIONS Category Item Identification No. IDescription Drawing NoI PR [Methodl Period IOutage D-B D2.10 CCH-PB-301(L) LK PRES BNDRY CCH-301 VT-2 1 19 D-B D2.10 CCH-PB-302(L) LK PRES BNDRY CCH-302 VT-2 1 19 D-B D2.10 CCH-PB-303(L) LK PRES BNDRY CCH-303 VT-2 1 19 D-B D2.10 CCH-PB-304(L) LK PRES BNDRY CCH-304 VT-2 1 19 D-B D2.10 CCH-PB-305(L) LK PRES BNDRY CCH-305 VT-2 1 19 D-B D2.10 CCH-PB-306(L) LK PRES BNDRY CCH-306 VT-2 1 19 D-B D2.10 FPC-PB-301(L) LK PRES BNDRY FPC-301 VT-2 1 19 D-B D2.10 FPC-PB-302(L) LK PRES BNDRY FPC-302 VT-2 1 19 D-B D2.10 FPC-PB-303(L) LK PRES BNDRY FPC-303 VT-2 1 19 D-B D2.10 FPC-PB-304(L) LK PRES BNDRY FPC-304 VT-2 1 19 D-B D2.10 FPC-PB-305(L) LK PRES BNDRY FPC-305 VT-2 1 19 D-B D2.10 RCC-PB-303(L) LK TEST BNDRY RCC-303 VT-2 1 19 D-B D2.10 RCC-PB-304(L) LK TEST BNDRY RCC-304 VT-2 1 19 D-B D2.10 SW-PB-301(L) LK PRES BNDRY SW-301 VT-2 1 19 D-B D2.10 SW-PB-302(L) LK PRES BNDRY SW-302 VT-2 1 19 D-B D2.10 SW-PB-303(L) LK PRES BNDRY SW-303 VT-2 1 19 D-B D2.10 SW-PB-304(L) LK PRES BNDRY SW-304 VT-2 1 19 D-B D2.10 SW-PB-305(L) LK PRES BNDRY SW-305 VT-2 1 19 D-B D2.10 SW-PB-306(L) LK PRES BNDRY SW-306 VT-2 1 19 5-112

ISI PROGRAM PLAN 5.0 CODE COMPLIANCE INTERVAL -3 Revision 0 December 2005 l

LIST OF CODE CATEGORY D-B EXAMINATIONS TDescri don Drawing No P Method Period Outage Category Item Identification No. 19 LK PRES BNDRY SW-307 VT-2 1 D-B D2.10 SW-PB-307(L) 19 LK PRES BNDRY SW-308 VT-2 1 D-B D2.10 SW-PB-308(L) 1 19 LK PRES BNDRY SW-309 VT-2 D-B D2.10 SW-PB-309(L) 1 19 LK PRES BNDRY SW-310 VT-2 D-B D2.10 SW-PB-310(L) 1 19 LK PRES BNDRY SW-311 VT-2 D-B D2.10 SW-PB-3l1(L) 5-113

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 5.2.5 IWE Requirements for Class MC Components IWE-1000 Scope and Responsibility No comments.

IWE-2000 Examination and Inspection IWE-2200 Preservice Examination. Per 10 CFR 50.55a(g)(6)(ii)(B), the examinations performed during the first period of the first inspection interval will serve the same purpose as the preservice examinations.

IWE-2420 Successive Examinations No succesive examinations from first inspection interval.

5.2.5.1 Code Class MC Summary Tables The following tables provide a summary of ASME Section XI examinations and tests for Code Class MC components. See section 5.2.2.1 for explanation of tables.

5-114

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 EXAMINATION CATEGORY E-A CONTAINMENT SURFACES ITEM NO.

l Exam l Required l Deferral l Total Number l Number 1 Number l Number 1 RR No./

DESCRIPTION Method Exams l to End number l Required l 1s Period 2' Period 3d Period l Code Case l Containment Vessel ElI.1 Accessible Surface Areas General Accessible No 28 24 28 24 24 Visual Surfaces EI.12 Wetted Surfaces of Submerged Areas VT-3 100% Yes 4 4 0 0 4 BWR Vent System E1.20 Accessible Surface Areas VT-3 100% Yes 1 1 1 0 0 EI30 Moisture Barriers General 100% No 2 2 2 2 2 Visual LIST OF CODE CATEGORY E-A EXAMINATIONS Category Item Identification No. Descri[tion Drawing No Pe Method Period Outage E-A E1.11 CRD HATCH BLT-V EQUIP HATCH CONT-501 03 VT-3 1 18 E-A El.l1 EQUIP HATCH BLT-V EQUIP HATCH CONT-501 03 VT-3 1 18 E-A E1.11 SHELL-471-0-G SHELL 0-90 CONT-471 01 GV 1 18 E-A E1.1l SHELL-471-180-G SHELL 180-270 CONT-471 03 GV 1 18 E-A El.11 SHELL-471-270-G SHELL 270-360 CONT-471 04 GV 1 18 E-A EI.ll SHELL-471-90-G SHELL 90-180 CONT-471 02 GV 1 18 E-A E1.11 SHELL-501-0-G SHELL 0-90 CONT-501 01 GV 1 18 E-A EI.ll SHELL-501-180-G SHELL 180-270 CONT-501 03 GV 1 18 E-A E1.11 SHELL-501-270-G SHELL 270-360 CONT-501 04 GV 1 18 E-A E1.11 SHELL-501-90-G SHELL 90-180 CONT-501 02 GV 1 18 E-A El.ll SHELL-522-0-G SHELL 0-90 CONT-522 01 GV 1 18 E-A El.ll SHELL-522-180-G SHELL 180-270 CONT-522 03 GV 1 18 E-A El.11 SHELL-522-270-G SHELL 270-360 CONT-522 04 GV 1 18 E-A El.11 SHELL-522-90-G SHELL 90-180 CONT-522 02 GV 1 18 5-115

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 LIST OF CODE CATEGORY E-A EXAMINATIONS Categor Item Identification No. lDescription lDrawing No I PR Method Period Outage E-A E1.l1 SHELL-548-0-G SHELL 0-90 CONT-548 01 GV 1 18 E-A El.ll SHELL-548-180-G SHELL 180-270 CONT-548 03 GV 1 18 E-A El.l1 SHELL-548-270-G SHELL 270-360 CONT-548 04 GV 1 18 E-A El.ll SHELL-548-90-G SHELL 90-180 CONT-548 02 GV 1 18 E-A E1.ll SHELL-572-0-G SHELL 0-90 CONT-572 01 GV 1 18 E-A E1.11 SHFLL-572-180-G SHELL 180-270 CONT-572 03 GV I 18 E-A El.11 SHELL-572-270-G SHELL 270-360 CONT-572 04 GV 1 18 E-A El.ll SHELL-572-90-G SHELL 90-180 CONT-572 02 GV 1 18 E-A El.l1 TOP HEAD PLG-BLT-V TOP HEAD FLG BLT CONT-572 VT-3 1 18 E-A El.11 WET WELL HATCH BLT-V WET WELL HATCH CONT-471 VT-3 1 18 E-A E1.20 CONT VENT SYSTEM BWR VENT SYSTEM VT-3 1 18 E-A EI.30 TOP HD MOISTURE BARRIER TOP HD MOIST BAR CONT-572 VT-3 1 18 E-A E1.30 BTM HEAD MOIST BARRIER BTM HD MOIST BAR CONT-441 VT-3 1 19 E-A El.ll CRD HATCH BLT-V EQUIP HATCH CONT-501 03 GV 2 20 E-A El.11 EQUIP HATCH BLT-V EQUIP HATCH CONT-501 03 GV 2 20 E-A El.11 TOP HEAD FLG-BLT-V TOP HEAD FLG BLT CONT-572 GV 2 20 E-A E1.11 WET WELL HATCH BLT-V WET WELL HATCH CONT-471 GV 2 20 E-A El.12 SHELL-441-0-V SHELL 0-90 CONT-441 01 VT-3 3 22 E-A E1.12 SHELL-441-180-V SHELL 180-270 CONT-441 03 VT-3 3 22 E-A EI.12 SHELL-441-270-V SHELL 270-360 CONT-441 04 VT-3 3 22 E-A E1.12 SHELL-441-90-V SHELL 90-180 CONT-441 02 VT-3 3 22 5-116

ISI PROGRAM PLAN 5.0 CODE COMPLIANCE INTERVAL -3 Revision 0 December 2005 EXAMINATION CATEGORY E-C CONTAINMENT SURFACES REQUIRING AUGMENTED EXAMINATIONM Number jNumber Number NumberJ RR No.

__Exam Required Deferral jTotal mhrI P~mlirMf Is 1"Pri I 7 Prindl I Ad prin I rn-lP (ncp I I Methn1l I lPynmc I tn FlI I 1TP.M Nn I npCN-qry~nmn VT-1 No 0 Visible Surfaces E4.11 E4.12 Surface Area grid j THK No 0 See Note 1 Notes 1. No surfaces requiring augmented examination have been identified.

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5.0 CODE COMPLIANCE 5.2.6 IWF Requirements for Class 1, 2, 3, and MC Component Supports IWF-2000 Examination and Inspection Table IWF-2500-1 identifies the item numbers associated with each component support. The table requires, per note (1), the owner to add an identifying symbol to the end of each item number to distinguish between the different types of supports (springs, one dimensional, etc.).

To comply with this requirement, the following item numbers will be used:

Fl. 1OA Class 1 piping support rigid, rod, anchor, strut F1. lOB Class 1 piping support constant load type support Fl. lOC Class 1 piping support spring Fl. lOD Class 1 piping support snubber F1.20A Class 2 piping support rigid, rod, anchor, strut F1l.20B Class 2 piping support constant load type support F1.20C Class 2 piping support spring F1.20D Class 2 piping support snubber F1.30A Class 3 piping support rigid, rod, anchor, strut F1.30B Class 3 piping support constant load type support Fl.30C Class 3 piping support spring F1.30D Class 3 piping support snubber Fl.40A Supports other than piping rigid, rod, anchor, strut F1.40B Supports other than piping constant load type support F1.40C Supports other than piping spring F1.40D Supports other than piping snubber IWF-2420 Successive Examinations MS-lOiON and RHR-506 require examination during first inspection period.

5.2.6.1 Code Class 1, 2, and 3 Supports Summary Tables The following tables provide a summary of ASME Section XI examinations and tests for Code Class 1, 2, and 3 supports. See section 5.2.2.1 for explanation of tables.

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5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 EXAMINATION CATEGORY F-A SUPPORTS Exam lRequired Deferral Total Number Number Number Number RR No.d ITEM NO. DESCRIPTION Method l Exams to End number Required 1 Period 2"d Period 3 rd Period Code Case F1.10 Class 1 Piping Supports 25% No 287 72 22 27 27 F1.1OA piping support rigid, rod, anchor, strut VT-3 116 29 6 16 7 F1.1OB piping support constant load type VT-3 20 5 2 1 1 support F1.1OC piping support spring VT-3 87 22 7 7 12 FL.OD piping support snubber VT-3 64 16 7 3 7 21SI-07 F1.20 Class 2 Piping Supports 15% No 614 93 29 45 32 F1.20A piping support rigid, rod, anchor, strut VT-3 340 51 18 22 20 F1.20B piping support constant load type VT-3 16 3 0 2 0 support Fl.20C piping support spring VT-3 146 22 8 9 6 Fl .20D piping support snubber VT-3 115 17 3 12 6 21SI-07 F1.30 Class 3 Piping Supports 10% No .630 63 18 22 20 F1.30A piping support rigid, rod, anchor, strut VT-3 486 49 14 15 15 F1.30C piping support spring VT-3 114 12 4 4 4 F1.30D piping support snubber VT-3 29 3 0 3 1 21SI-07 F1.40 Supports Other Than Piping Supports 100% No 55 55 42 13 0 F1.40A piping support rigid, rod, anchor, strut VT-3 39 39 36 3 0 F1.40B piping support constant load type VT-3 8 8 2 6 0 support F1.40D piping support snubber VT-3 8 8 4 4 0 21S1-07 5-119

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY F-A EXAMINATIONS Category Item Identification No. lDescription lDrawing NoI PR I Method I Period lOutage F-A FL.10A HPCS-91IN RIGID STRUT HPCS-101 01 VT-3 1 18 F-A F1.1OA MS-SA-I STRUT MS-101 02 VT-3 1 18 F-A F1.1OA MS-SA-2 STRUT MS-101 02 VT-3 1 18 F-A F1.1OA SLC-4475-122 STRUT SLC-101 05 VT-3 1 18 F-A F1.1OC MS-HB-2 SPRING MS-102 01 VT-3 1 18 F-A F1.lOC RCIC-940N SPRING RCIC-102 03 VT-3 1 18 F-A F1.IOC RFW-175 SPRING RFW-102 05 VT-3 1 18 F-A F1.10C RHR431 SPRING RHR-104 VT-3 1 18 F-A Fl.1OC RHR-510 SPRING RHR-105 VT-3 1 18 F-A F1.1OD RCIC-IC-9 PSA-lO SNUBBER RCIC-101 01 VT-3 1 18 F-A F1.IOD RHR-SA-33 PSA-lO SNUBBER RHR-105 VT-3 1 18 F-A FI.lOD RHR-SA-34 PSA-35 SNUBBER RHR-105 VT-3 1 18 F-A F1.20A G319 RIGID CRD-201 01 VT-3 1 18 F-A F1.20A G323 RIGID CRD-201 01 VT-3 1 18 F-A F1.20A G426 RIGID CRD-202 01 VT-3 1 18 F-A F1.20A G503 RIGID CRD-201 02 VT-3 1 18 F-A F1.20A G506 RIGID CRD-201 03 VT-3 1 18 F-A F1.20A G603 RIGID CRD-202 01 VT-3 1 18 F-A F1.20A G604 RIGID CRD-202 01 VT-3 1 18 F-A F1.20A HPCS-13 ANCHOR HPCS-202 02 VT-3 1 18 F-A F1.20A HPCS-15 ANCHOR HPCS-202 02 VT-3 1 18 F-A FI.20A RHR-230 BOX RHR-207 11 VT-3 1 18 F-A F1.20A RHR-238 ANCHOR RHR-201 08 VT-3 1 18 F-A Fl.20A RHR-365 STRUT RHR-201 06 VT-3 1 18 F-A F1.20A RHR-366 STRUT RHR-201 06 VT-3 1 18 F-A F1.20C HPCS-44 SPRING HPCS-202 02 VT-3 1 18 F-A Fl.20C MS-89 SPRING MS-201 04 VT-3 1 18 F-A Fl.20C RHR-117 SPRING RHR-209 01 VT-3 1 18 F-A F1.20C RHR-118 SPRING RHR-209 02 VT-3 1 18 F-A F1.20C RHR-138 SPRING RHR-205 04 VT-3 1 18 F-A F1.20C RHR-157 SPRING RHR-201 01 VT-3 1 18 F-A F1.20C RHR-354 SPRING RHR-201 05 VT-3 1 18 F-A Fl.20C RHR-367 SPRING RHR-201 06 VT-3 1 18 F-A Fl.30A MSH-51A RIGID MS-209 02 VT-3 1 18 F-A Fl.30A MSH-51B RIGID MS-209 02 VT-3 1 18 F-A F1.30A MSH-55A RIGID MS-213 02 VT-3 1 18 F-A F1.30A MSH-55B RIGID MS-213 02 VT-3 1 18 F-A F1.30A MSRV-IA-4 STRUT MS-301 01 VT-3 1 18 F-A F1.30A MSRV-3A-4 STRUT MS-303 02 VT-3 1 18 F-A F1.30A MSRV-3B-7 RIGID STRUT MS-307 03 VT-3 1 18 F-A Fl.30A SW-153 BOX SW-303 02 VT-3 1 18 F-A F1.30A SW-198 BOX SW-305 01 VT-3 1 18 F-A F1.30C MS-267 SPRING MS-301 02 VT-3 1 18 5-120

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 LIST OF CODE CATEGORY F-A EXAMINATIONS Category Item -Identification No. lDescriPtion lDrawing NoI Pg I Method IPeriod Outa e F-A F1.30C MS-270 SPRING MS-302 02 VT-3 1 18 F-A F1.40A DCW-HX-lBl(CS) HX BASE SW-306 VT-3 1 18 F-A F1.40A HPCS-P-I(CS) PUMP BASE HPCS-201 02 VT-3 1 18 F-A Fl.40A LPCS-P-I(CS) PUMP BASE LPCS-201 02 VT-3 1 18 F-A Fl.40A RCIC-P-I(CS) PUMP BASE RCIC-204 04 VT-3 1 18 F-A F1.40A RHR-HX-lA(CS) HX BASE RHR-214 VT-3 1 18 F-A F1.40A RHR-HX-lB(CS) HX BASE RHR-214 VT-3 1 18 F-A F1.40A RHR-P-2A(CS) RHR PUMP BASE RHR-213 VT-3 1 18 F-A Fl.40A RHR-P-2B(CS) RHR PUMP BASE RHR-213 VT-3 1 18 F-A Fl.40A RHR-P-2C(CS) RHR PUMP BASE RHR-213 VT-3 1 18 F-A F1.40A RPV STAB 0 STABLIZER RPV-101 VT-3 1 18 F-A F1.40A RPV STAB 270 STABLIZER RPV-101 VT-3 1 18 F-A Fl.40A RPV STAB 180 STABLIZER RPV-101 VT-3 1 18 F-A F1.40A RPV STAB 135 STABLIZER RPV-1O1 VT-3 1 18 F-A F1.40A RPV STAB 315 STABLIZER RPV-101 VT-3 1 18 F-A F1.40A RPV STAB 90 STABLIZER RPV-10I VT-3 1 18 F-A F1.40A RPV STAB 45 STABLIZER RPV-101 VT-3 1 18 F-A F1.40A RPV STAB 225 STABLIZER RPV-101 VT-3 1 18 F-A Fl.40A RPV(CS) SKIRT & BAS PLT RPV-101 VT-3 1 18 F-A F1.40A RRC-RB-1 STRUT RRC-103 VT-3 1 18 F-A Fl.40A SDV-A(CS) SDV BASE CRD-201 03 VT-3 1 18 F-A Fl.40A SDV-B(CS) SDV BASE CRD-202 03 VT-3 1 18 F-A Fl.40A SLC-TK-l(CS) SLC TK SUPPORT SLC-101 06 VT-3 1 18 F-A F1.40A SW-P-lA(CS) PUMP BASE SW-301 01 VT-3 1 18 F-A F1.40A SW-P-lB(CS) PUMP BASE SW-305 01 VT-3 1 18 F-A F1.40B RRC-HA-2 SPRING RRC-103 VT-3 1 18 F-A F1.40B RRC-HA-3 SPRING RRC-103 VT-3 1 18 F-A FI.40D RRC-SB-3 PSA-100 SNUBBER RRC-103 VT-3 1 18 F-A Fl.40D RRC-SB-4 PSA-100 SNUBBER RRC-103 VT-3 1 18 F-A F1.40D RRC-SB-5 PSA-100 SNUBBER RRC-103 VT-3 1 18 F-A Fl.40D RRC-SB-6 PSA-100 SNUBBER RRC-103 VT-3 1 18 F-A Fl.1OA LPCS-57 BOX LPCS-101 02 VT-3 1 19 F-A F1.IOA MS-SC-3 RIGID STRUT MS-103 02 VT-3 1 19 F-A F1.IOB HPCS-66 SPRING HPCS-101 01 VT-3 1 19 F-A F1.IOB RHR-524 SPRING RHR-103 VT-3 1 19 F-A F1.1OC MS-HC-3 SPRING MS-103 02 VT-3 1 19 F-A Fl.1OC RFW-156 SPRING RFW-101 05 VT-3 1 19 F-A Fl.lOD MS-2619-11 PSA-1/4 SNUBBER MS-106 01 VT-3 1 19 F-A F1.IOD RFW-146 PSA-1O SNUBBER RFW-101 01 VT-3 1 19 F-A F1.IOD RHR-282 PSA-35 SNUBBER RHR-103 VT-3 1 19 F-A Fl.IOC RHR-506 SPRING RHR-105 VT-3 1 19 F-A Fl.lOD RHR-287 PSA-35 SNUBBER RHR-103 VT-3 1 19 F-A F1.20A FPC-903N ANCHOR FPC-201 VT-3 1 19 5-121

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 LIST OF CODE CATEGORY F-A EXAMINATIONS Categor Item Identification No. IDescription lDrawing NoI Pg I Method lPeriod I Outage F-A FI.20A MS-1010N STRUT MS-204 02 VT-3 1 19 F-A F1.20A RCIC-14 BOX RCIC-205 04 VT-3 1 19 F-A FI.20A RHR-68 STRUT RHR-205 01 VT-3 1 19 F-A F1.20A RHR-918N STRUT RHR-207 01 VT-3 1 19 F-A F1.20D RHR-121 PSA-10 SNUBBER RHR-206 01 VT-3 1 19 F-A F1.20D RHR-137 PSA-10 SNUBBER RHR-205 04 VT-3 1 19 F-A F1.20D RHR-67 PSA-3 SNUBBER RHR-205 01 VT-3 1 19 F-A F1.30A SW-174 BOX SW-301 01 VT-3 1 19 F-A F1.30A SW-273 BOX SW-310 VT-3 1 19 F-A F1.30A SW-449 RIGID SW-310 VT-3 1 19 F-A F1.30A SW-7 BOX SW-307 04 VT-3 1 19 F-A F1.30A SW-91 STRUT SW-307 03 VT-3 1 19 F-A F1.30C FPC-86 BOX FPC-301 05 VT-3 1 19 F-A F1.30C MS-304 SPRING MS-313 01 VT-3 1 19 F-A F1.40A DCW-HX-lAl(CS) HX BASE SW-302 VT-3 1 19 F-A F1.40A DCW-HX-IA2(CS) HX BASE SW-302 VT-3 1 19 F-A F1.40A DCW-HX-lB2(CS) HX BASE SW-306 VT-3 1 19 F-A F1.40A DCW-HX-IC(CS) HX BASE SW-310 VT-3 1 19 F-A F1.40A FPC-DM-IA(CS) DEMIN BASE FPC-304 04 VT-3 1 19 F-A F1 .40A FPC-DM-IB(CS) DEMIN BASE FPC-304 05 VT-3 1 19 F-A F1.40A FPC-HX-lA(CS) HX BASE FPC-302 02 VT-3 1 19 F-A FI.40A FPC-HX-lB(CS) HX BASE FPC-303 03 VT-3 1 19 F-A F1 .40A FPC-P-lA(CS) PUMP BASE FPC-301 05 VT-3 1 19 F-A F1 .40A FPC-P-lB(CS) PUMP BASE FPC-301 06 VT-3 1 19 F-A F1.40A FPC-P-3(CS) PUMP BASE FPC-306 VT-3 1 19 F-A F1 .40A HPCS-P-2(CS) PUMP BASE SW-309 VT-3 1 19 F-A Fl.lOA MS-2619-14 STRUT MS-106 01 VT-3 2 20 F-A Fl.lOA MS-2619-311 STRUT MS-106 03 VT-3 2 20 F-A F1.1OA MS-2619-313 STRUT MS-106 03 VT-3 2 20 F-A Fl.lOA MS-2619-314 STRUT MS-106 03 VT-3 2 20 F-A Fl.lOA RCIC-lC-13 RIGID STRUT RCIC-101 02 VT-3 2 20 F-A Fl.1OA RCIC-1C-2 RIGID STRUT RCIC-101 03 VT-3 2 20 F-A Fl.IOA RWCU-lC-4PS STRUT RWCU-101 03 VT-3 2 20 F-A F1.10A SLC-4453-44 RIGID SLC-101 03 VT-3 2 20 F-A F1.IOA SLC-4453-45 RIGID SLC-101 03 VT-3 2 20 F-A Fl.lOA SLC-4453-46 RIGID SLC-101 03 VT-3 2 20 F-A F1.IOA SLC-4453-55 RIGID SLC-101 04 VT-3 2 20 F-A F1.1OA SLC-4453-56 RIGID SLC-101 04 VT-3 2 20 F-A F1.IOA SLC-4453-57 RIGID SLC-101 04 VT-3 2 20 F-A FI.lOA SLC4453-63 RIGID SLC-101 04 VT-3 2 20 F-A F1.IOA SLC-4453-65 RIGID SLC-101 04 VT-3 2 20 F-A Fl.lOA SLC-4475-18 RIGID SLC-101 05 VT-3 2 20 F-A Fl.lOB RFW-159 SPRING RFW-101 03 VT-3 2 20 5-122

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL- 3 Revision 0 December 2005 LIST OF CODE CATEGORY F-A EXAMINATIONS Categorv Item Identification No. _ Descripi on lDrawini Nol Pg Method Period lOutage F-A F1.10C MS-HC-1 SPRING MS-103 01 VT-3 2 20 F-A F1.10C RCIC-61 SPRING RCIC-101 02 VT-3 2 20 F-A F1.lOC RFW-152 SPRING RFW-101 03 VT-3 2 20 F-A Fl.1OC RRC-HA-1 SPRING RRC-101 01 VT-3 2 20 F-A F1.1OC RRC-HA-8 SPRING RRC-101 03 VT-3 2 20 F-A F1.IOC RRC-HA-9 SPRING RRC-101 03 VT-3 2 20 F-A F1.1OC RWCU-139 SPRING RWCU-101 04 VT-3 2 20 F-A Fl.lOD RFW-151 PSA-35 SNUBBER RFW-101 03 VT-3 2 20 F-A Fl.lOD RWCU-IC-17 PSA-1 SNUBBER RWCU-101 01 VT-3 2 20 F-A Fl.lOD RWCU-1C-3 PSA-3 SNUBBER RWCU-101 04 VT-3 2 20 F-A F1.20A HPCS-21 RIGID HPCS-202 01 VT-3 2 20 F-A F1.20A HPCS-26 STRUT HPCS-202 04 VT-3 2 20 F-A Fl.20A LPCS-19 ANCHOR LPCS-202 04 VT-3 2 20 F-A F1.20A LPCS-42 BOX LPCS-202 04 VT-3 2 20 F-A F1.20A MS-150 STRUT MS-202 03 VT-3 2 20 F-A F1.20A MS-179 STRUT MS-202 03 VT-3 2 20 F-A F1.20A MS-182 ROD MS-205 VT-3 2 20 F-A FI.20A RCIC-11 BOX RCIC-205 02 VT-3 2 20 F-A F1.20A RCIC-88 BOX RCIC-205 06 VT-3 2 20 F-A F1.20A RCIC-946N STRUT RCIC-201 01 VT-3 2 20 F-A F1.20A RCIC-95 BOX RCIC-205 6A VT-3 2 20 F-A F1.20A RCIC-954N BOX RCIC-205 05 VT-3 2 20 F-A F1.20A RCIC-955N BOX RCIC-205 05 VT-3 2 20 F-A F1.20A RCIC-98 STRUT RCIC-205 6A VT-3 2 20 F-A F1.20A RCIC-99 STRUT RCIC-205 6A VT-3 2 20 F-A Fl.20A RHR-101IS PIPE CLAMP RHR-201 07 VT-3 2 20 F-A F1.20A RHR-158 STRUT RHR-201 01 VT-3 2 20 F-A F1.20A RHR-240 BOX RHR-201 10 VT-3 2 20 F-A F1.20A RHR-245 BOX RHR-201 11 VT-3 2 20 F-A Fl.20A RHR-362 STRUT RHR-201 05 VT-3 2 20 F-A F1.20A RHR-597 STRUT RHR-204 02 VT-3 2 20 F-A Fl.20A RHR-964N ANCHOR RHR-201 10 VT-3 2 20 F-A FI.20B RHR-363 SPRING RHR-201 05 VT-3 2 20 F-A F1.20B RHR-486 SPRING RHR-207 10 VT-3 2 20 F-A FI.20C HPCS-23 SPRING HPCS-202 01 VT-3 2 20 F-A F1.20C LPCS-9 SPRING LPCS-202 01 VT-3 2 20 F-A F1.20C MS-149 SPRING MS-202 03 VT-3 2 20 F-A F1.20C MS-178 SPRING MS-202 03 VT-3 2 20 F-A F1.20C MS-30 SPRING MS-203 03 VT-3 2 20 F-A F1.20C RCIC-31 SPRING RCIC-205 01 VT-3 2 20 F-A F1.20C RCIC-86 SPRING RCIC-205 06 VT-3 2 20 F-A F1.20C RHR-261 SPRING RHR-201 11 VT-3 2 20 F-A F1.20C RHR-53 SPRING RHR-207 08 VT-3 2 20 5-123

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY F-A EXAMINATIONS Categorv I Item Identification No. iDescription Drawing Nol Pg i Method i Period Outa e F-A F1.20D HPCS-47 PSA-3 SNUBBER HPCS-201 02 VT-3 2 20 F-A F1.20D MS-151 PSA-3 SNUBBER MS-202 03 VT-3 2 20 F-A F1.20D MS-998N PSA-10 SNUBBER MS-202 02 VT-3 2 20 F-A F1.20D RCIC-100 PSA-1/2 SNUBBER RCIC-205 6A VT-3 2 20 F-A F1.20D RCIC-945N PSA-10 SNUBBER RCIC-201 01 VT-3 2 20 F-A F1.20D RHR-1022N PSA-35 SNUBBER RHR-201 11 VT-3 2 20 F-A F1.20D RHR-142 PSA-1 SNUBBER RHR-201 04 VT-3 2 20 F-A F1.20D RHR-235 PSA-10 SNUBBER RHR-201 08 VT-3 2 20 F-A Fl.20D RHR-244 PSA-35 SNUBBER RHR-201 11 VT-3 2 20 F-A Fl.20D RHR-260 PSA-1I SNUBBER RHR-201 11 VT-3 2 20 F-A Fl.201) RHR-271 PSA-3 SNUBBER RHR-201 07 VT-3 2 20 F-A F1.20D RHR-361 PSA-3 SNUBBER RHR-201 05 VT-3 2 20 F-A F1.30A FPC-118 RIGID FPC-306 VT-3 2 20 F-A F1.30A FPC-40 STRUT FPC-301 08 VT-3 2 20 F-A F1.30A FPC-909N RIGID FPC-301 08 VT-3 2 20 F-A Fl.30A MSH-29 RIGID MS-210 01 VT-3 2 20 F-A Fl.30A MSH-30 RIGID MS-210 02 VT-3 2 20 F-A F1.30A RCC-276 BOX RCC-301 03 VT-3 2 20 F-A F1.30A RCC-280 ANCHOR RCC-301 03 VT-3 2 20 F-A F1.30A RCC-285 STRUT RCC-301 03 VT-3 2 20 F-A Fl.30A RCC-908N BOX RCC-301 03 VT-3 2 20 F-A Fl.30A SW-128 BOX SW-303 06 VT-3 2 20 F-A F1.30A SW-129 BOX SW-303 06 VT-3 2 20 F-A F1.30A SW-154 STRUT SW-303 01 VT-3 2 20 F-A F1.30A SW-35 STRUT SW-305 02 VT-3 2 20 F-A F1.30A SW-8 BOX SW-303 07 VT-3 2 20 F-A F1.30C FPC-41 SPRING FPC-301 08 VT-3 2 20 F-A F1.30C MS-276 SPRING MS-304 01 VT-3 2 20 F-A FI.30C MS-293 SPRING MS-310 01 VT-3 2 20 F-A Fl.30C RCC-274 SPRING RCC-301 03 VT-3 2 20 F-A F1.30D FPC-65 PSA-1 SNUBBER FPC-301 04 VT-3 2 20 F-A F1.30D MSRV-2B-3 PSA-35 SNUBBER MS-306 01 VT-3 2 20 F-A Fl.30D MSRV-4A-2 PSA-10 SNUBBER MS-304 01 VT-3 2 20 F-A Fl.40A RRC-900N STRUT RRC-103 VT-3 2 20 F-A Fl.40A RRC-90IN STRUT RRC-103 VT-3 2 20 F-A Fl.40A RRC-RA-1 STRUT RRC-103 VT-3 2 20 F-A F1.40B RRC-HA-4 SPRING RRC-103 VT-3 2 20 F-A F1.40B RRC-HA-5 SPRING RRC-103 VT-3 2 20 F-A F1.40B RRC-HB-2 SPRING RRC-103 VT-3 2 20 F-A F1.40B RRC-HB-3 SPRING RRC-103 VT-3 2 20 F-A F1.40B RRC-HB-4 SPRING RRC-103 VT-3 2 20 F-A F1.40B RRC-HB-5 SPRING RRC-103 VT-3 2 20 F-A F1.40D RRC-SA-3 PSA-100 SNUBBER RRC-103 VT-3 2 20 5-124

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY F-A EXAMINATIONS Category I Item Identification No. lDescri tion lDrawing Nol Pg Method Period Outage F-A Fl.40D RRC-SA4 PSA-100 SNUBBER RRC-103 VT-3 2 20 F-A FI.40D RRC-SA-5 PSA-100 SNUBBER RRC-103 VT-3 2 20 F-A F1.40D RRC-SA-6 PSA-100 SNUBBER RRC-103 VT-3 2 20 F-A FI.30A MSH-42 RIGID MS-215 02 VT-3 2 21 F-A F1.1OC MS-1368-11 SPRING MS-105 02 VT-3 3 18 F-A FL.lOA MS-SD-1 STRUT MS-104 02 VT-3 3 21 F-A F1.1OA MS-SD-2 STRUT MS-104 02 VT-3 3 21 F-A Fl.lOA RWCU-lC-l STRUT RWCU-101 04 VT-3 3 21 F-A Fl.lOB RRC-6 SPRING RRC-109 VT-3 3 21 F-A Fl.lOC LPCS-13 SPRING LPCS-101 01 VT-3 3 21 F-A F1.1OC RCIC-59 SPRING RCIC-101 03 VT-3 3 21 F-A Fl.10C RCIC-74 SPRING RCIC-101 01 VT-3 3 21 F-A Fl.lOC RWCU-146 SPRING RWCU-101 02 VT-3 3 21 F-A F1.IOD RHR-SA-38 PSA-10 SNUBBER RHR-105 VT-3 3 21 F-A Fl.20A LPCS-I RIGID LPCS-201 02 VT-3 3 21 F-A FI.20A LPCS-3 ANCHOR LPCS-201 01 VT-3 3 21 F-A Fl.20A MS-98 STRUT MS-201 03 VT-3 3 21 F-A Fl.20A MS-997N STRUT MS-202 02 VT-3 3 21 F-A FI.20A RCIC-8 STRUT RCIC-205 03 VT-3 3 21 F-A F1.20A RHR-132 ANCHOR RHR-206 03 VT-3 3 21 F-A F1.20A RHR-184 STRUT RHR-207 16 VT-3 3 21 F-A F1.20A RHR-412 STRUT RHR-203 02 VT-3 3 21 F-A F1.20A RHR-414 STRUT RHR-203 02 VT-3 3 21 F-A Fl.20A RHR-415 STRUT RHR-203 02 VT-3 3 21 F-A F1.20A RHR-416 STRUT RHR-203 02 VT-3 3 21 F-A F1.20A RHR-419 STRUT RHR-203 03 VT-3 3 21 F-A F1.20A RHR-46 BOX RHR-211 01 VT-3 3 21 F-A F1.20A RHR-557 STRUT RHR-207 06 VT-3 3 21 F-A FI.20A RHR-900N STRUT RHR-211 01 VT-3 3 21 F-A Fl.20A RHR-905N STRUT RHR-211 01 VT-3 3 21 F-A Fl.20A RHR-916N RIGID RHR-206 03 VT-3 3 21 F-A F1.20A RHR-966N ANCHOR RHR-211 01 VT-3 3 21 F-A F1.20A RHR-97 BOX RHR-210 05 VT-3 3 21 F-A F1.20A RHR-98 STRUT RHR-210 05 VT-3 3 21 F-A Fl.20C MS-121 SPRING MS-201 02 VT-3 3 21 F-A Fl.20C MS-171 SPRING MS-202 02 VT-3 3 21 F-A F1.20C MS-97 SPRING MS-201 03 VT-3 3 21 F-A F1.20C RHR-161 SPRING RHR-201 01 VT-3 3 21 F-A F1.20C RHR-188 SPRING RHR-201 02 VT-3 3 21 F-A F1.20C RHR-420 SPRING RHR-203 03 VT-3 3 21 F-A FI.20D MS-177 PSA-3 SNUBBER MS-202 03 VT-3 3 21 F-A F1.20D MS-96 PSA-10 SNUBBER MS-201 03 VT-3 3 21 F-A Fl.20D RHR-495 PSA-35 SNUBBER RHR-207 13 VT-3 3 21 5-125

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 LIST OF CODE CATEGORY F-A EXAMINATIONS Category Item Identification No. Description lDrawing NoI Pg I Method I Period Outage F-A FL.20D RHR-59 PSA-10 SNUBBER RHR-205 02 VT-3 3 21 F-A F1.20D RHR-60 PSA-3 SNUBBER RHR-205 02 VT-3 3 21 F-A F1.20D RHR-61 PSA-10 SNUBBER RHR-205 02 VT-3 3 21 F-A F1.30A FPC-123 BOX FPC-306 VT-3 3 21 F-A F1.30A FPC-126 STRUT FPC-306 VT-3 3 21 F-A F1.30A SW-123 RIGID SW-301 06 VT-3 3 21 F-A F1.30A SW-13 BOX SW-309 VT-3 3 21 F-A Fl.30A SW-436 STRUT SW-301 02 VT-3 3 21 F-A F1.30A SW-59 BOX SW-301 02 VT-3 3 21 F-A F1.30A SW-80 BOX SW-307 01 VT-3 3 21 F-A F1.30A SW-81 BOX SW-307 01 VT-3 3 21 F-A Fl.30A SW-914N STRUT SW-307 01 VT-3 3 21 F-A F1.30A SW-921N BOX SW-307 05 VT-3 3 21 F-A F1.30A SW-938N BOX SW-303 08 VT-3 3 21 F-A F1.30C MS-289 SPRING MS-308 02 VT-3 3 21 F-A F1.30C MS-300 SPRING MS-312 01 VT-3 3 21 F-A F1.30C MS-324 SPRING MS-314 01 VT-3 3 21 F-A Fl.30C SW-22 SPRING SW-305 04 VT-3 3 21 F-A F1.30D SW-29 PSA-IO SNUBBER SW-305 03 VT-3 3 21 F-A F1.lOA RCIC-939N STRUT RCIC-102 02 VT-3 3 22 F-A F1.1OA RFW-164 STRUT RFW-102 01 VT-3 3 22 F-A Fl.lOA SLC-4475-24 STRUT SLC-101 07 VT-3 3 22 F-A F.lOA SLC-4475-25 STRUT SLC-101 07 VT-3 3 22 F-A Fl.lOC MS-HA-2 SPRING MS-101 02 VT-3 3 22 F-A F1. lOC RCIC-942N SPRING RCIC-102 02 VT-3 3 22 F-A Fl.lOC RHR-231 SPRING RHR-101 VT-3 3 22 F-A F1.1OC RHR-483 SPRING RHR-102 VT-3 3 22 F-A F1.1OC RRC-12 SPRING RRC-104 VT-3 3 22 F-A Fl.lOC SLC-4475-22 SPRING SLC-101 07 -VT-3 3 22 F-A F1. lOD RHR-388 PSA-10 SNUBBER RHR-102 VT-3 3 22 F-A F1.lOD RHR-389 PSA-35 SNUBBER RHR-102 VT-3 3 22 F-A F1.1OD RHR-907N PSA-35 SNUBBER RHR-102 VT-3 3 22 F-A Fl.lOD RRC-lC-l PSA-1 SNUBBER RRC-104 VT-3 3 22 F-A Fl.1OD RRC-1C-90ON PSA-1 SNUBBER RRC-104 VT-3 3 22 F-A F1.1OD RRC-4470-31 PSA-1 SNUBBER RRC-11l VT-3 3 22 F-A F1.30A MSH-38 RIGID MS-214 01 VT-3 3 22 F-A F1.30A MSH-54 RIGID MS-213 01 VT-3 3 22 F-A F1.30A SW RING HDR B(CS) RING HDR SUPPT SW-303 08 VT-3 3 22 F-A F1.30A SW RING HDR A(CS) RING HDR SUPPT SW-307 05 VT-3 3 22 5-126

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 5.2.12 Appendix I Ultrasonic Examinations No comments or clarifications for this appendix.

5.2.13 Appendix II Owner's Reports For Inservice Inspections Energy Northwest will issue NIS-1 and NIS-2 forms that contains the information found on these sample forms.

5.2.14 Appendix III Ultrasonic Examination of Vessel and Piping Welds No comments or clarifications for this appendix.

5.2.15 Appendix IV Eddy Current Examination Columbia is a boiling water reactor (BWR) and does not have a steam generator. This appendix is not applicable to this plant.

5.2.16 Appendix V Submittal of Technical Inquiries to The Boiler and Pressure Vessel Committee This appendix addresses inquiries to the ASME Boiler and Pressure Vessel Committee.

Columbia will follow this appendix in its inquiries to the Committee.

5.2.17 Appendix VI Qualification of Personnel for Visual Examination No comments or clarifications for this appendix.

5.2.18 Appendix VII Qualification of Nondestructive Examination Personnel For Ultrasonic Examination No comments or clarifications for this appendix.

5.2.19 Appendix VIII Performance Demonstration For Ultrasonic Examination Systems This Appendix is implemented in accordance with 10CFR50.55a(b)(2)(xxiv). Energy Northwest will use the 2001 Edition of ASME Section XI for Appendix VIII as modified by 10CFR50.55a.

Energy Northwest uses the Performance Demonstration Initiative (PDI) as its Appendix VIII program.

When implementing Supplements 4, 5, 6, and 7 for the RPV (excluding the RPV vessel-to-flange weld and closure head-to-flange weld) the requirements of Appendix VIII are being implemented instead of those of Regulatory Guide 1.150. Regulatory Guide 1.150 remains 5-127

5.0 CODE COMPLIANCE ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 applicable to the RPV vessel-to-flange weld and closure head-to-flange weld.

5.2.19 Appendix IX Mechanical Clamping Devices for Class 2 and 3 Piping Pressure Boundary No comments or clarifications for this appendix.

5.3 Repair and Replacement Program Repair and replacement requirements of ASME Section III components are found in Subarticle IWA-4000 of ASME Section XI. This section will describe the Columbia Generating Station repair and replacement program. Requirements are found in the following:

Code Cases See Section 5.1.3 for listing of Code Cases.

Guidance for repairs and replacements is found in the following:

GL 89-09 ASME Section III Components Replacements Replacements for piping systems, components, parts, appurtenances which were originally constructed to ASME Section III, Code Class 1, 2 and 3 requirements but are not available in full compliance with the stamping and documentation requirements of ASME Section III are to be procured in accordance with NRC Generic Letter No. 89-09 as specified in procurement documents.

GL 90-05 Guidance for Performing Temporary Non-Code Repair of ASME Code Class 1, 2, and 3 Piping Temporary repairs for ASME pressure retaining items shall be considered on a case-by-case basis for ASME Section III, Code Class 1, 2 and 3 piping systems and components in accordance with Generic Letter No. 90-05.

Any temporary repairs of ASME pressure retaining items shall be approved by the NRC prior to initiation.

A work plan will be prepared for each repair or replacement or series of similar repair or replacement per the Reference Code. The plan may be a generic procedure (i.e., repair of pumps and valves). The repair/replacement plan will generally conform to the ASME Section III code class, edition and addenda the component was constructed to. If this construction Code is not used, Energy Northwest will reconcile the Code used for the repair or replacement with the construction Code.

5-128

ISI PROGRAM PLAN 5.0 CODE COMPLIANCE INTERVAL - 3 Revision 0 December 2005 III Code Class 1, 2, 3, and Repairs or replacements, including modifications, to ASME Section of the referenced Code.

MC components and NF supports will be performed under the rules 5-129

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 6.0 AUGMENTED EXAMINATION PROGRAM This section of the ISI Program Plan contains examination requirements that are not addressed by ASME Section XI or are performed in addition to ASME Section XI. These requirements are found in the Final Safety Analysis Report (FSAR), Columbia Generating Station responses to regulatory documents like Generic Letters, Inspection Bulletins, and Regulatory Guides.

Since this section is not required by ASME Section XI the examinations performed to this section, unless they are also used to comply with ASME Section XI requirements, are not reviewed or concurred with by the Authorized Nuclear Inservica Inspector (ANII).

6.1 Augmented High Energy Line Break (HELB) Piping Examination FSAR Section 5.2.4.9 and 3.6.2.1.2.1 Augmented inservice inspections will be implemented on high energy piping systems which penetrate containment for which the effects of postulated pipe breaks would be unacceptable.

This program will entail a volumetric examination of selected welds (surface examination for socket welds) between the first pipe whip restraint beyond the inside containment isolation valve, and the first pipe whip restraint beyond the outside containment isolation valve on high energy lines greater than one inch which penetrate the containment. (see Fig. 6-1 A). The welds selected are determined by applying the NRC approved EPRI risk-informed inservice inspection methodology to the break exclusion region (BER) weld population (references 16 and 17). If there is no inside/outside containment isolation valve, the augmented inservice inspection will extend to the first pipe whip restraint beyond the containment penetration or up to the Class 2 boundary, whichever comes first. (see Fig. 6-1 B and Fig. 6-1 C) If there is no pipe whip restraint located beyond the inside/outside containment isolation valve, the augmented inservice inspection boundary will extend to the isolation valve. (see Fig. 6-1 D)

Where two containment isolation valves in series are located outside containment, the above criteria will be applied to the outermost valve. (see Fig. 6-1 E)

This program will include branch lines which fall within the augmented inservice inspection boundary to the first pipe whip restraint beyond the branch line isolation valve or the first normally closed valve, whichever comes first. (see Fig. 6-1 A) If no pipe whip restraint and/or isolation (normally closed) valve is located on the branch line, the same criteria stated above for main run line will be applied.

PAGE 6-1

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Augmented inservice inspection will be implemented on high energy piping systems associated with the following penetrations:

Penetration No. System Diagram (Sec. 9.0) Location X-18A Main Steam ISI-229-1A C-8 X-18B Main Steam ISI-229-1A E-8 X-18C Main Steam ISI-229-2A C-3 X-18D Main Steam ISI-229-2A E-3 X-21 RCIC ISI-219-1 D-9 X-45 RCIC ISI-219-1 G-8 X-17A RFW ISI-229-IA C-8 X-17B RFW ISI-229-1B C-3 X-14 RWCU ISI-223-1 C-2 These examinations will be done once each inspection interval.

The augmented inservice inspection boundary is identified on ISI Boundary Diagrams and on Weld and Component Identification Diagrams as follows:

PAGE 6-2

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 PWS 9 FIGURE 6-1 A FIGURE 6-1 B FIGURE 6-1 C 4- CONTAINMENT WALL FIGURE 6-1 E REACTOR BUILDING DRYWELL FIGURE 6-1 Augmented High Energy Line Break Examination Boundary PAGE 6-3

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 6.2 Operability Assurance of Snubbers FSAR Section 3.9.3.4 and 3.9.3.4.1.f This FSAR section committed to providing a list of safety-related snubbers in the ISI Program Plan and to specify snubber inspection, testing, accessibility, maintenance and repair/replacement requirements. The list of safety-related snubbers is provided in Table 6-1.

The snubber examination, testing and maintenance program is defined in Plant Procedures TSP-SNUBBER-R701 "Snubber Visual Inspection and Acceptance Criteria", TSP-SNUBBER-R702 "Snubber Functional Test and Acceptance Criteria", and 1T0.2.29 "Installation, Modification and Inspection of Pipe Supports". The examination and testing requirements are found in Licensee Controlled Specification 1.7.3 and B1.7.3.

Table 6-1 Safety Related Snubbers Identification No. Pos. Description Diagram No. P Accessible CEP-908N UA PSA-3 SNUBBER CEP-202 Y DE-2 UA PSA-3 SNUBBER DE-405 01 Y DE-23 UA PSA-3 SNUBBER DE-403 Y DE-2836-15 UA PSA-1/2 SNUBBER DE-405 02 Y DE-2837-17 UA PSA-1/4 SNUBBER DE-403 Y DE-2838-18 UA PSA-1/4 SNUBBER DE-404 02 Y DE-2839-14B UA PSA-1/4 SNUBBER DE-401 02 Y DE-3 E PSA-3 SN(2) DE-405 Y DE-3 W PSA-3 SN(2) DE-405 Y DE-49 UA PSA-3 SNUBBER DE-404 Y DE-57 UA PSA-3 SNUBBER DE-402 Y DE-59 UA PSA-3 SNUBBER DE-401 01 Y DE-902N BM PSA-1 SN(2) DE-405 Y DE-902N TP PSA-1 SN(2) DE-405 Y EDR-903N N PSA-1/2 SN(2) EDR-201 Y EDR-903N S PSA-1/2 SN(2) EDR-201 Y EDR-905N UA PSA-1 SNUBBER EDR-201 Y FPC-227 UA PSA-3 SNUBBER FPC-305 09 Y FPC-43 UA PSA-3 SNUBBER FPC-301 08 Y FPC-65 UA PSA-1 SNUBBER FPC-301 04 Y FPC-908N E PSA-1 SN(2) FPC-301 08 Y FPC-908N W PSA-1 SN(2) FPC-301 08 Y PAGE 6-4

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 6-1 Safety Related Snubbers Identification No. Pos. Description Diagram No. Pg Accessible FPC-918N UA PSA-1 SNUBBER FPC-301 04 Y HPCS-47 N PSA-3 SN(2) HPCS-201 02 Y HPCS-47 S PSA-3 SN(2) HPCS-201 02 Y HPCS-905N UA PSA-10 SNUBBER HPCS-202 06 Y HPCS-924N E PSA-3 SN(2) HPCS-202 06 Y HPCS-924N W PSA-3 SN(2) HPCS-202 06 Y HPCS-925N UA PSA-3 SNUBBER HPCS-202 06 Y LPCS-28 UA PSA-3 SNUBBER LPCS-101 01 Y MD-1285-llB UA PSA-1/4 SNUBBER MD-201 N MD-1285-14A UA PSA-1/2 SNUBBER MD-201 N MD-1285-14C UA PSA-1/4 SNUBBER MD-204 N MD-1285-14D UA PSA-1/2 SNUBBER MD-204 N MD-1287-11 UA PSA-1/4 SNUBBER MD-202 N MD-1287-15 UA PSA-1 SNUBBER MD-202 N MD-1288-17 UA PSA-1 SNUBBER MD-203 N MD-1288-18 UA PSA-1/4 SNUBBER MD-203 N MD-1290-11B UA PSA-1/4 SNUBBER MD-204 N MD-1364-12A UA PSA-1/4 SNUBBER MD-206 N MD-74 UA PSA-1 SNUBBER MD-205 N MS-1001N UA PSA-35 SNUBBER MS-203 02 N MS-1002N N PSA-10 SN(2) MS-203 02 N MS-1002N S PSA-1O SN(2) MS-203 02 N MS-1003N E PSA-1O SN(2) MS-203 01 N MS-1003N W PSA-1O SN(2) MS-203 01 N MS-1005N UA PSA-35 SNUBBER MS-204 04 N MS-1O1ON E PSA-10(2) MS-204 2 N MS-lO1ON W PSA-10(2) MS-204 2 N MS-114 N PSA-10 SN(2) MS-201 02 N MS-114 S PSA-10 SN(2) MS-201 02 N MS-135 UA PSA-35 SNUBBER MS-201 01 N MS-1368-12 UA PSA-1/2 SNUBBER MS-105 02 N PAGE 6-5

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 6-1 Safety Related Snubbers Identification No. Pos. Description Diagram No. Pg Accessible MS-1368-13 UA PSA-1/2 SNUBBER MS-105 02 N MS-1369-12 UA PSA-1/2 SNUBBER MS-105 03 N MS-1369-13 UA PSA-1/2 SNUBBER MS-105 03 N MS-145 UA PSA-10 SNUBBER MS-202 04 N MS-147 N PSA-35 SN(2) MS-202 03 N MS-147 S PSA-35 SN(2) MS-202 03 N MS-148 UA PSA-1O SNUBBER MS-202 03 N MS-151 BM PSA-3 SN(2) MS-202 03 N MS-151 TP PSA-3 SN(2) MS-202 03 N MS-162 BM PSA-10 SN(2) MS-202 02 N MS-162 TP PSA-10 SN(2) MS-202 02 N MS-167 BM PSA-10 SN(2) MS-202 02 N MS-167 TP PSA-10 SN(2) MS-202 02 N MS-174 UA PSA-35 SNUBBER MS-202 01 N MS-177 N PSA-3 SN(2) MS-202 03 N MS-177 S PSA-3 SN(2) MS-202 03 N MS-255 UA PSA-1 SNUBBER MS-206 N MS-2619-11 UA PSA-1/4 SNUBBER MS-106 01 N MS-2619-42C UA PSA-1/2 SNUBBER MS-106 04 N MS-2619-45 UA PSA-1/4 SNUBBER MS-106 04 N MS-27 BM PSA-10 SN(2) MS-203 03 N MS-27 TP PSA-10 SN(2) MS-203 03 N MS-38 BM PSA-10 SN(2) MS-203 02 N MS-38 TP PSA-10 SN(2) MS-203 02 N MS-4448-12 UA PSA-1/4 SNUBBER MS-108 N MS-4448-413 UA PSA-1/4 SNUBBER MS-109 N MS-4448-46 UA PSA-1/4 SNUBBER MS-109 N MS-45 UA PSA-35 SNUBBER MS-203 01 N MS-48 UA PSA-3 SNUBBER MS-203 03 N MS-53 E PSA-35(2) MS-204 03 N MS-53 W PSA-35(2) MS-204 03 N PAGE 6-6

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 6-1 Safety Related Snubbers Identification No. Pos. Description Diagram No. Pg Accessible MS-56 TP PSA-35(2) MS-204 03 N MS-56 BM PSA-35(2) MS-204 03 N MS-72 UA PSA-35 SNUBBER MS-204 11 N MS-91 E PSA-3 SN(2) MS-201 03 N MS-91 W PSA-3 SN(2) MS-201 03 N MS-954N UA PSA-3 SNUBBER MS-206 N MS-96 BM PSA-10 SN(2) MS-201 03 N MS-96 TP PSA-10 SN(2) MS-201 03 N MS-993N BM PSA-10 SN(2) MS-201 02 N MS-993N TP PSA-10 SN(2) MS-201 02 N MS-996N BM PSA-10 SN(2) MS-202 02 N MS-996N TP PSA-10 SN(2) MS-202 02 N MS-998N N PSA-10 SN(2) MS-202 02 N MS-998N S PSA-10 SN(2) MS-202 02 N MS-999N UA PSA-10 SNUBBER MS-203 03 N MS-SC-i UA PSA-100 SNUBBER MS-103 02 N MS-SC-2 UA PSA-100 SNUBBER MS-103 02 N MS-SC-9 UA PSA-35 SNUBBER MS-103 01 N MSLC-2821-12 BM PSA-1/4 SN(2) MSLC-102 N MSLC-2821-12 TP PSA-1/4 SN(2) MSLC-102 N MSLC-2821-22 UA PSA-1 SNUBBER MSLC-202 N MSRV-IA-3 UA PSA-10 SNUBBER MS-301 01 N MSRV-1B-2 UA PSA-10 SNUBBER MS-305 01 N MSRV-.C-2 UA PSA-35 SNUBBER MS-310 01 N MSRV-1D-3 UA PSA-10 SNUBBER MS-315 02 N MSRV-2A-2 UA PSA-10 SNUBBER MS-302 01 N MSRV-2B-3 UA PSA-35 SNUBBER MS-306 01 N MSRV-2C-2 UA PSA-10 SNUBBER MS-311 01 N MSRV-2C-8 UA PSA-10 SNUBBER MS-311 01 N MSRV-2D-2 UA PSA-10 SNUBBER MS-316 01 N MSRV-3A-2 UA PSA-10 SNUBBER MS-303 01 N PAGE 6-7

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 6-1 Safety Related Snubbers Identification No. Pos. Description .Diagram No. Pg Accessible MSRV-3B-2 UA PSA-10 SNUBBER MS-307 01 N MSRV-3B-3 UA PSA-10 SNUBBER MS-307 01 N MSRV-3C-2 UA PSA- 1O SNUBBER_ MS-312 -. 01 N MSRV-3D-4 UA PSA-10 SNUBBER MS-317 01 N MSRV-4A-2 UA PSA-10 SNUBBER MS-304 01 N MSRV-4B-3 UA PSA-10 SNUBBER MS-308 01 N MSRV-4C-2 UA PSA-10 SNUBBER MS-313 01 N MSRV-4D-2 UA PSA-10 SNUBBER MS-318 01 N MSRV-5B-3 UA PSA-10 SNUBBER MS-309 01 N MSRV-5C-2 UA PSA-10 SNUBBER MS-314 01 N RCIC-1 UA PSA-1 SNUBBER RCIC-203 01 Y RCIC-100 E PSA-1/2 SN(2) RCIC-205 6A Y RCIC-100 W PSA-1/2 SN(2) RCIC-205 6A Y RCIC-1490-13 UA PSA-1/2 SNUBBER RCIC-206 01 Y RCIC-lC-6 E PSA-3 SN(2) RCIC-101 02 N RCIC-lC-6 W PSA-3 SN(2) RCIC-101 02 N RCIC-lC-9 UA PSA-10 SNUBBER RCIC-101 01 N RCIC-2562-25 UA PSA-1/2 SNUBBER RCIC-213 Y RCIC-26 UA PSA-3 SNUBBER RCIC-203 03 Y RCIC-38 E PSA-1 SN(2) RCIC-201 01 Y RCIC-38 W PSA-1 SN(2) RCIC-201 01 Y RCIC-4 UA PSA-1 SNUBBER RCIC-203 02 Y RCIC-943N UA PSA-10 SNUBBER RCIC-201 01 Y RCIC-944N BM PSA-3 SN(2) RCIC-201 01 Y RCIC-944N TP 'PSA-3 SN(2) RCIC-201 01 Y RCIC-94 5N UA PSA-10 SNUBBER RCIC-201 01 Y RCIC-948N B PSA-3 SN(2) RCJC-102 01 Y RCIC-948N W PSA-3 SN(2) RCIC-102 01 Y RCIC-961N UA PSA-1/4 SNUBBER RCIC-201 02 Y RCIC-968S UA PSA-1 SNUBBER RCIC-103 N RCIC-971N UA PSA-1 SNUBBER RCIC-203 02 Y PAGE 6-8

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 6-1 Safety Related Snubbers Identification No. Pos. Description Diagram No. Pg Accessible RFW-146 NE PSA-1O SN(2) RFW-101 01 N RFW-146 SW PSA-10 SN(2) RFW-101 01 N RFW-151 UA PSA-35 SNUBBER RFW-101 03 N RFW-162 E PSA-10 SN(2) RFW-102 01 N RFW-162 W PSA-10 SN(2) RFW-102 01 N RFW-171 UA PSA-10 SNUBBER RFW-102 03 N RFW-180 UA PSA-1 SNUBBER RFW-103 N RFW-915N UA PSA-10 SNUBBER RFW-102 03 N RFW-929N UA PSA-10 SNUBBER RFW-101 03 N RFW-942N BM PSA-1 SN(2) RFW-103 N RFW-942N TP PSA-1 SN(2) RFW-103 N RHR-100ON UA PSA-3 SNUBBER RHR-201 03 Y RHR-1001N N PSA-3 SN(2) RHR-201 03 Y RHR-1001N S PSA-3 SN(2) RHR-201 03 Y RHR-1002N BM PSA-3 SN(2) RHR-207 04 Y RHR-1002N TP PSA-3 SN(2) RHR-207 04 Y RHR-1021N E PSA-3 SN(2) RHR-210 01 Y RHR-1021N W PSA-3 SN(2) RHR-210 01 Y RHR-1022N N PSA-35 SN(2) RHR-201 11 Y RHR-1022N S PSA-35 SN(2) RHR-201 11 Y RHR-121 E PSA-10 SN(2) RHR-206 01 Y RHR-121 W PSA-10 SN(2) RHR-206 01 Y RHR-137 E PSA-10 SN(2) RHR-205 04 Y RHR-137 W PSA-10 SN(2) RHR-205 04 Y RHR-142 E PSA-1 SN(2) RHR-201 04 Y RHR-142 W PSA-1 SN(2) RHR-201 04 Y RHR-150 NW PSA-3 SN(2) RHR-203 03 Y RHR-150 SE PSA-3 SN(2) RHR-203 03 Y RHR-160 UA PSA-3 SNUBBER RHR-201 01 Y RHR-20 UA PSA-1/2 SNUBBER RHR-208 03 Y RHR-200 UA PSA-1/2 SNUBBER RHR-222 Y PAGE 6-9

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 6-1 Safety Related Snubbers Identification No. Pos. Description Diagram No. P Accessible RHR-214 UA PSA-1/2 SNUBBER RHR-221 01 Y RHR-2264-11 UA PSA-1/4 SNUBBER RHR-108 N RHR-2264-22 UA PSA-1 SNUBBER RHR-108_ N RHR-23 E PSA-1/4 SN(2) RHR-228 Y RHR-23 W PSA-1/4 SN(2) RHR-228 Y RHR-235 UA PSA-10 SNUBBER RHR-201 08 Y RHR-244 UA PSA-35 SNUBBER RHR-201 11 Y RHR-256 UA PSA-35 SNUBBER RHR-202 02 Y RHR-260 UA PSA-10 SNUBBER RHR-201 11 Y RHR-264 N PSA-3 SN(2) RHR-201 07 Y RHR-264 S PSA-3 SN(2) RHR-201 07 Y RHR-269 UA PSA-3 SNUBBER RHR-201 07 Y RHR-270 UA PSA-3 SNUBBER RHR-201 07 Y RHR-271 N PSA-3 SN(2) RHR-201 07 Y RHR-271 S PSA-3 SN(2) RHR-201 07 Y RHR-273 UA PSA-3 SNUBBER RHR-203 01 Y RHR-274 UA PSA-3 SNUBBER RHR-203 01 Y RHR-275 UA PSA-3 SNUBBER RHR-203 01 Y RHR-276 N PSA-3 SN(2) RHR-203 01 Y RHR-276 S PSA-3 SN(2) RHR-203 01 Y RHR-277 UA PSA-3 SNUBBER RHR-203 01 Y RHR-282 UA PSA-35 SNUBBER RHR-103 N RHR-286 E PSA-10 SN(2) RHR-103 N RHR-286 W PSA-10 SN(2) RHR-103 N RHR-287 UA PSA-35 SNUBBER RHR-103 N RHR-290 UA PSA-1/2 SNUBBER RHR-221 02 Y RHR-301 UA PSA-3 SNUBBER RHR-210 01 Y RHR-311 E PSA-3 SN(2) RHR-210 01 Y RHR-311 W PSA-3 SN(2) RHR-210 01 Y RHR-334 UA PSA-1/4 SNUBBER RHR-232 Y RHR-345 E PSA-1 SN(2) RHR-210 03 Y PAGE 6-10

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 6-1 Safety Related

__ Snubbers Identification No. Pos. Description Diagram No. Pg Accessible RHR-345 W PSA-1 SN(2) RHR-210 03 Y RIHR-357 UA PSA-IO SNUBBER RHR-201 05 Y RHR-359 UA PSA-3 SNUBBER RHR-201 05 Y RHR-361 UA PSA-3 SNUBBER RHR-201 05 Y RHR-381 E PSA-10 SN(2) RHR-101 N RHR-381 W PSA-10 SN(2) RHR-101 N RHR-382 UA PSA-35 SNUBBER RHR-101 N RHR-383 UA PSA-35 SNUBBER RHR-101 N RHR-388 E PSA-10 SN(2) RHR-102 N RHR-388 W PSA-10 SN(2) RHR-102 N RHR-389 UA PSA-35 SNUBBER RHR-102 N RHR-390 UA PSA-35 SNUBBER RHR-102 N RHR-405 UA PSA-3 SNUBBER RHR-203 01 Y RHR-406 UA PSA-3 SNUBBER RHR-203 01 Y RHR-437 N PSA-3 SN(2) RHR-207 07 Y RHR-437 S PSA-3 SN(2) RHR-207 07 Y RHR-4605-41A UA PSA-1/4 SNUBBER RHR-217 04 Y RHR-463 UA PSA-3 SNUBBER RHR-207 09 Y RHR-465 N PSA-3 SN(2) RHR-207 09 Y RHR-465 S PSA-3 SN(2) RHR-207 09 Y RHR-466 UA PSA-3 SNUBBER RHR-207 09 Y RHR-472 UA PSA-3 SNUBBER RHR-207 09 Y RHR-479 E PSA-3 SN(2) RHR-207 10 Y RHR-479 W PSA-3 SN(2) RHR-207 10 Y RHR-481 UA PSA-35 SNUBBER RHR-207 10 Y RHR-485 UA PSA-10 SNUBBER RHR-207 10 Y RHR-492 N PSA-3 SN(2) RHR-207 12 Y RHR-492 S PSA-3 SN(2) RHR-207 12 Y RHR-494 UA PSA-10 SNUBBER RHR-207 13 N RHR-495 NM PSA-35 SN(2) RHR-207 13 N RHR-495 TP PSA-35 SN(2) RHR-207 13 N PAGE 6-11

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Table 6-1 Safety Related Snubbers Identification No. Pos. Description Diagram No. Accessible RHR-496 UA PSA-10 SNUBBER RHR-207 13 N RHR-50 BM PSA-3 SNB/STRUT RHR-211 02 Y RHR-50 TP PSA-3 SNB/STRUT RHR-211 02 Y RHR-500 UA PSA-10 SNUBBER RHR-207 13 Y RHR-502 UA PSA-35 SNUBBER RHR-207 14 Y RHR-52 UA PSA-3 SNUBBER RHR-207 08 Y RHR-548 E PSA-3 SN(2) RHR-207 03 Y RHR-548 W PSA-3 SN(2) RHR-207 03 Y RHR-551 E PSA-3 SN(2) RHR-207 03 Y RHR-551 W PSA-3 SN(2) RHR-207 03 Y RHR-558 UA PSA-3 SNUBBER RHR-207 06 Y RHR-562 UA PSA-3 SNUBBER RHR-207 06 Y RHR-563 N PSA-1 SN(2) RHR-207 06 Y RHR-563 S PSA-1 SN(2) RHR-207 06 Y RHR-59 UA PSA-10 SNUBBER RHR-205 02 Y

_______ UA PSA-3 SNUBBER RHR-205 02 Y RHR-60 UA PSA-10 SNUBBER RHR-205 02 Y RHR-61 UA PSA-3 SNUBBER RHR-205 01 Y RHR-67 UA PSA-10 SNUBBER RHR-103 Y RHR-9 UA PSA-3 SNUBBER RHR-228 Y RHR-90IN N PSA-3 SN(2) RHR-207 15 N RHR-901N S PSA-3 SN(2) RHR-207 15 N RHR-902N UA PSA-10 SNUBBER RHR-207 16 Y RHR-903N UA PSA-3 SNUBBER RHR-207 17 Y RHR-907N UA PSA-35 SNUBBER RHR-102 Y RHR-908N BM PSA-3 SN(2) RHR-207 12 Y RHR-908N TP PSA-3 SN(2) RHR-207 12 Y RHR-912N UA PSA-10 SNUBBER RHR-207 15 Y RHR-913N UA PSA-3 SNUBBER RHR-207 17 Y RHR-914N UA PSA-10 SNUBBER RHR-207 18 Y RHR-915N UA PSA-10 SNUBBER RHR-207 16 Y PAGE 6-12

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 6-1 Safety Related Snubbers Identification No. Pos. Descrption Diagram No._ Pg Accessible RHR-922N UA PSA-1 SNUBBER RHR-207 05 Y RHR-940N BM PSA-3 SN(2) RHR-224 Y RHR-940N TP PSA-3 SN(2) RHR-224_ Y RHR-941N UA PSA-10 SNUBBER RHR-101 Y RHR-942N N PSA-1 SN(2) RHR-207 05 Y RHR-942N S PSA-1 SN(2) RHR-207 05 Y RHR-943N UA PSA-3 SNUBBER RHR-207 01 Y RHR-944N UA PSA-3 SNUBBER RHR-207 01 Y RHR-945N E PSA-1 SN(2) RHR-207 05 Y RHR-945N W PSA-1 SN(2) RHR-207 05 Y RHR-962N UA PSA-10 SNUBBER RHR-207 18 Y RHR-974N UA PSA-3 SNUBBER RHR-203 03 Y RHR-977N N PSA-3 SN(2) RHR-203 04 Y RHR-977N S PSA-3 SN(2) RHR-203 04 Y RHR-980N UA PSA-10 SNUBBER RHR-207 04 _ Y RHR-986N UA PSA-10SNUBBER RHR-203 04 Y RHR-998N UA PSA-3 SNUBBER RHR-207 08 Y RHR-SA-32 E PSA-10 SN(2) RHR-105 N RHR-SA-32 W PSA-10 SN(2) RHR-105 N RHR-SA-33 UA PSA-10 SNUBBER RHR-105 N RHR-SA-34 UA PSA-35 SNUBBER RHR-105 N RHR-SA-38 UA PSA-10 SNUBBER RHR-105 N RHR-SA-50 UA PSA-35 SNUBBER RRC-105 N RHR-SA-51 UA PSA-35 SNUBBER RRC-105 N RHR-SA-52 UA PSA-10 SNUBBER RRC-105 N RHR-SA-53 UA PSA-10 SNUBBER RHR-104 N RHR-SA-516 UA PSA-10 SNUBBER RHR-104 N RHR-SB-33 UA PSA-10 SNUBBER RLRC-106 N RHR-SB-37 UA PSA-10 SNUBBER RHR-106 N RHR-SB-38 UA PSA-10 SNUBBER RHR-106 N RRC- 1549-62 UA PSA-1/4 SNUBBER RRC-113 N PAGE 6-13

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 6-1 Safety Related Snubbers Identification No. Pos. Description Diagram No. Pg Accessible RRC-1946-32 UA PSA-1/4 SNUBBER RRC-112 N RRC-lC-1 BM PSA-1 SN(2) RRC-104 N RRC-1C-1 TP PSA-1 SN(2) RRC-104 N RRC-1C-9OON BM PSA-1 SN(2) RRC-104 N RRC-1C-90ON TP PSA-1 SN(2) RRC-104 N RRC-4470-31 UA PSA-1 SNUBBER RRC-111 N RRC-SA-3 UA PSA-100 SNUBBER RRC-103 N RRC-SA-4 UA PSA-100 SNUBBER RRC-103 N RRC-SA-5 UA PSA-100 SNUBBER RRC-103 N RRC-SA-6 UA PSA-100 SNUBBER RRC-103 N RRC-SA-65 UA PSA-35 SNUBBER RRC-101 02 N RRC-SA-7 UA PSA-35 SNUBBER RRC-101 02 N RRC-SB-3 UA PSA-100 SNUBBER RRC-103 N RRC-SB-4 UA PSA-100 SNUBBER RRC-103 N RRC-SB-5 UA PSA-100 SNUBBER RRC-103 N RRC-SB-6 UA PSA-100 SNUBBER RRC-103 N RRC-SB-65 UA PSA-35 SNUBBER RRC-102 02 N RRC-SB-7 UA PSA-35 SNUBBER RRC-102 02 N RRC-SB-8 UA PSA-35 SNUBBER RRC-102 02 N RRC-SB-9 UA PSA-35 SNUBBER RRC-102 02 N RWCU-SC-16 UA PSA-1 SNUBBER RWCU-101 01 N RWCU-IC-17 NW PSA-1 SN(2) RWCU-101 01 N RWCU-1C-17 SE PSA-1 SN(2) RWCU-101 01 N RWCU-lC-2 UA PSA-1 SNUBBER RWCU-101 04 N RWCU-lC-3 E PSA-3 SN(2) RWCU-101 04 N RWCU-1C-3 W PSA-3 SN(2) RWCU-101 04 N RWCU-1C-5 UA PSA-3 SNUBBER RWCU-101 03 N RWCU-1C-6 UA PSA-3 SNUBBER RWCU-101 03 N RWCU-1C-7 UA PSA-3 SNUBBER RWCU-101 02 N RWCU-1C-8 UA PSA-3 SNUBBER RWCU-101 03 N RWCU-927N UA PSA-3 SNUBBER RWCU-301 Y PAGE 6-14

6.0 AUGMENTED EXAMINATION PROGRAM ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 6-1 Safety Related Snubbers Identification No. Pos. Description Dia ram No. P Accessible RWCU-928N UA PSA-lO SNUBBER RWCU-301 Y SGT-11 BM PSA-10 SN(2) SGT-202 Y SGT-11 TP PSA-10 SN(2) SGT-202 Y SGT-19 UA PSA-3 SNUBBER SGT-201 Y SGT-23 BM PSA-3 SN(2) SGT-202 Y SGT-23 TP PSA-3 SN(2) SGT-202 Y SLC-4475-21 UA PSA-1 SNUBBER SLC-101 05 N SW-124 N PSA-35 SN(2) SW-301 06 Y SW-124 S PSA-35 SN(2) SW-301 06 Y SW-29 NE PSA-10 SN(4) SW-305 03 Y SW-29 NW PSA-10 SN(4) SW-305 03 Y SW-29 SE PSA-10 SN(4) SW-305 03 Y SW-29 SW PSA-10 SN(4) SW-305 03 Y VR-3 E PSA-1/2 SN(2) VR-401 01 Y VR-3 W PSA-1/2 SN(2) VR-401 01 Y VR-6 UA PSA-1 SNUBBER VR-401 N VR-8 UA PSA-l1 SNUBBER VR-401 N VR-906N UA PSA-1/2 SNUBBER VR-401 _ Y VR-908N UA PSA-1/2 SNUBBER VR-401 Y VR-902N UA PSA-1/2 SNUBBER VR-401 01 Y KEY BM Bottom SE Southeast E East SW Southwest N North TP Top NE Northeast UA Unassigned - Consists of a single snubber NW Northwest W West S South Accessible - This column indicates if the snubber is accessible durn Plant operations.

PAGE 6-15

6.0 AUGMENTED EXAMINATION PROGRAM [SI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 6.3 NUREG-0619 Augmented Inservice Inspection of RPV Feedwater Nozzles

{R-11701}

An augmented inservice inspection program will be implemented to examine the reactor feedwater nozzle inner radii for cracks. This program will consist of implementing an alternate to NUREG - 0619. This alternate is described in GE Nuclear Energy document GE-NE-523-A71-0594-A (reference 15). This alternate has been approved by the NRC. The NRC approval is contained within the GE document. The implementation is described in section 6.3 of reference 15. The recommendations found in Table 6-1 of reference 15 will be followed for the welded, unclad nozzle configuration. This commitment is documented in Regulatory Commitment change RCC-185190-00.

6.4 NUREG-0803 Generic Safety Evaluation Report Regarding the Integrity of BWR Scram System Piping This document requires periodic ISI for the scram discharge volume (SDV) of the Control Rod Drive system. The SDV piping at Columbia is designed to ASME Section III, Class 2 and is within the scope of the ISI Program. As such, SDV piping components and their supports are subject to the applicable ASME Section XI ISI requirements for Class 2. No additional augmented inservice inspections are required.

6.5 GL 88-01, Supplement 1 "NRC Position on Intergranular Stress Corrosion Cracking (IGSCC) in BWR Austenitic Stainless Steel Piping"

{R-7334} {C-9447}

An augmented inservice inspection of all piping and components which are considered susceptible to IGSCC will be performed. The program will follow the guidelines set forth in "BWR Vessel Internals Project: Technical Basis for Revisions to Generic Letter 88-01 Inspection Schedules (BWRVIP-75)", EPRI, Palo Alto, CA and BWRVIP: 1999, TR-1 13932, the Nuclear Regulatory Commission safety evaluation of BWRVIP-75, and letter GI2-01-054, Nuclear Regulatory Commission to Mr. J. V. Parrish, "Approval of Boiling Water Reactor Vessel and Internals Project BWRVIP-75 Weld Examination Schedule for Columbia Generating Station (TAC No. MB1357), dated April 9, 2001.

In addition to complying with the ASME Section XI Code committed to by this ISI Program Plan, detailed procedures, equipment and personnel will be qualified by the formal program conducted in accordance with the Performance Demonstration Initiative as approved by NRC letter dated March 1, 1996, William T. Russell to Mr. K.P.

Donovan, "Transition from the IGSCC Qualification Program to the Performance Demonstration Initiative Program".

6.6 GL 83-15 Implementation of Regulatory Guide 1.150, "Ultrasonic Testing of Reactor Vessel Welds During Preservice and Inservice Examinations, Revision 1 See Section 5.2.19 PAGE 6-16

6.0 AUGMENTED EXAMINATION PROGRAM IS PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 6.7 Final Feedwater Temperature Reduction (FFWTR)

{C-11701}

The commitment to examine one RFW nozzle inner radii after FFWTR is implemented has been modified by Regulatory Commitment Change RCC-109575-00 package. The frequency of examination has been changed to performing in accordance with GE-NE-523-A71-0594-A Section 6.2.3.

6.8 IE Bulletin 80-07 Jet Pump Assembly Failure (NUREG/CR-3052)

Columbia will use the examinations defined in BWRVIP- 138 (reference 18) to satisfy the requirements in this IE Bulletin.

PAGE 6-17

7.0 CALIBRATION BLOCKS ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 7.0 CALIBRATION BLOCKS This section contains a list and description of the calibration blocks being used at Columbia. Table 7-1 lists those blocks being used for the RPV, including top and bottom heads, the nozzle-to-shell welds and inner radii, and the nozzle safe end welds. Table 7-2 lists those blocks being used for the Class 1 and 2 piping systems. These tables include the block identification number which will be used exclusively whenever referencing the calibration block on data sheets or other records, and the corresponding design drawing number.

7-1

7.0 CALIBRATION BLOCKS lSI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Table 7-1 RPV Calibration Blocks Block Application Drawing No. Mat'l. Dia Thickness Material Specification No.

UT-101 Nozzle to safe-end UTCB-101 CS-SS 22 1-29/32 SA-508 SA-336 N1 UT-102 Nozzle to safe-end UTCB-102 CS-INCO 12 1-1/8 SA-508, SB-166 N4, N5, N6, N16 1-5/16 UT-103 Not Used UT-104 Nozzle to safe-end UTCB-104 Cs-CS 24 1-5/8 SA-508 Gr. B N3 N_ __ _ _ _ _ __ _ _ _ _

UT-105 Safe-end to Stub UTCB-105 INCO- 12 15/16 SB-166-70 INCO UT-106 Safe-end or Stub to UTCB-106 INCO-CS 10/12 13/16 SB-166, SA-508 Safe-end extension N4, N5, N6, N16 UT-107 Nozzle to flange UTCB-107 CS-CS 6 1-3/4 SA-508 N7 N18 UT-108 Nozzle to flange UTCB-108 CS-CS 4 1-1/4 SA-508 N8 _ _

UT-109 Nozzle to safe-end UTCB-109 CS-SS 4 3/4 SA-508 N9 PAGE 7-2

7.0 CALIBRATION BLOCKS ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Table 7-1 RPV Calibration Blocks Block Application Drawing No. Mat'l. Dia Thickness Material Specification No._ _ _ _ _ _

UT-i 10 Nozzle safe-end UTCB-1 10 CS-Cs 5 3/4 SA-508 N10 UT-l ll Nozzle to safe-end UTCB-1 11 CS-SS 12 1-1/4 SA-508, SA-182 F N2 316L UT-112 Not Used UT-1 13 Not Used .

UT-1 14 Not Used UT-1 15 Top head dollar UTCB-203 CS N/A 3-5/8 SA-533 Gr. B

_ plates UT-1 16 Top head radial UTCB-204 CS N/A 5-1/8 SA-533 Gr. B plates UT-1 17 Bottom head dollar UTCB-205 CS NA 8 SA-533 Gr. B plates UT-1 18 Bottom head radial UTCB-206 CS NA 6-3/4 SA-533 Gr. B plates UT-i 19 Shell Course #1 UTCB-207 CS NA 9-3/4 SA-533 Gr. B UT-120 Shell Course #2 & UTCB-208 CS NA 6-9/16 SA-533 Gr. B

_ __ __ _ _ _ #3 _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ___ _ _ _ _ _ _ _

PAGE 7-3

7.0 CALIBRATION BLOCKS ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 7-1 RPV Calibration Blocks Block Application Drawing No. Mat'l. Dia Thickness Material Specification No. .

UT-121 Shell Course #4 UTCB-209 CS NA 7-1/4 SA-533 Gr. B UT-122 N4 Nozzle inner UTCB-250 CS NA NA SA-533 Gr. B, SA-radius & bore 508 mockup, UT-123 RPV Flange to UTCB-251 CS NA NA SA-508 shell course #4 UT-124 Not Used UT-125 Not Used UT-126 Not Used UT-127 Not Used UT-128 Not Used _ _

UT-129 Not Used UT-130 RPV Studs UTCB-210 Cs 6 NA SA-540 Gr. B-24 UT-130A RPV Studs UTCB-238 CS 6 NA SA-540 Gr B-24 UT-131 Not Used UT-132 RPV Nuts UTCB-211 CS NA 5-1/8 SA-540 Gr. B-23 PAGE 7-4

7.0 CALIBRATION BLOCKS ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Table 7-2 Piping and Miscellaneous Calibration Blocks Block Application Drawing No. Mat'1. Dia. Thickness Material No. Specification Notes UT-1 30MS(1)-4 UTCB-220 CS 30 1.250 SA-155 KCF-70 UT-2 28MS(1)-4 UTCB-220 CS 28 1.420 SA-155 KCF-70 UT-3 26MS(1)4 UTCB-220 CS 26 1.125 SA-155 KCF-70 UT-4 26MS(1)4 UTCB-224 CS 26 1.125 SA-106 Gr. B UT-5 24RFW(1)-4 UTCB-220 CS 24 1.812 SA-106 Gr. B UT-6 24MS(1)-4 UTCB-220 CS 24 1.218 SA 106 Gr. B UT-7 24RRC(1)-4S UTCB-220 SS 24 1.140 SA-358 Gr. 304 24RRC(2)-4S UT-8 20RHR(1)-2 UTCB-233 CS 20 0.500 SA-106 Gr. B UT-9 20RHR(2)-4S UTCB-220 SS 20 1.031 SA-358 Gr. 304 1 2ORRC(6)-4S UT-10 20RHR(2)-4 UTCB-220 CS 20 1.031 SA-106 Gr. B UT-li 18RFW(1)-4 UTCB-220 CS 18 1.375 SA-106 Gr. B UT-12 18MS(1)-4 UTCB-220 CS 18 0.938 SA-106 Gr. B UT-13R 16RRC(1)-4S UTCB-220 SS 16 0.758 SA-358 Gr. 304 7 UT-14 14RHR(1)-4 UTCB-221 CS 14 0.750 SA-106 Gr. B PAGE 7-5

7.0 CALIBRATION BLOCKS ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 7-2 Piping and Miscellaneous Calibration Blocks Block Application Drawing No. Mat'l. Dia. Thickness Material No. Specification Notes UT-15 12RFW(1)-4 UTCB-221 CS 12 1.000 SA-106 Gr. B UT-16 12HPCS(1)-4 UTCB-221 CS 12 0.844 SA-106 Gr. B 2 12LPCS(1)-4 12RHR(1)-4 l UT-17 12HPCS(1)-4 UTCB-221 CS 12 0.688 SA-106 Gr. B 12LPCS(1)-4 UT-18 12LPCS(1)-2 UTCB-232 CS 12 0.375 SA-106 Gr. B 12LPCS(3)-2 12RHR(1)-2 UT-19 12RHR(1)-4S UTCB-221 SS 12 0.688 SA-358 Gr. 304 3 12RRC(1)-4S 12RRC(7)-4S UT-20 18RHR(1)-1 UTCB-232 CS 18 0.375 SA-106 Gr. B 18RHR(1)-2 18RHR(2)-1 18RHR(2)-2 UT-21 1ORCIC(12)-4 UTCB-221 CS 10 0.719 SA-106 Gr. B UT-22 1OHPCS(1)-4 UTCB-221 CS 10 0.594 SA-106 Gr. B 1OLPCS(1)-4 1ORCIC(12)4 PAGE 7-6

7.0 CALIBRATION BLOCKS ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Table 7-2 Piping and Miscellaneous Calibration Blocks Block Application Drawing No. Mat'l. Dia. Thickness Material No. Specification Notes UT-23 lORCIC(12)-4 UTCB-221 CS 10 0.844 SA-106 Gr. B UT-24 8MS(1)-4 UTCB-221 CS 8 0.906 SA-106 Gr. B UT-25 8RCIC(12)-4 UTCB-221 CS 8 0.594 SA-106 Gr. B 8RHR(20)-4 UT-26 8RRC(1)-4S UTCB-221 SS 8 0.500 SA-376 Tp. 304 UT-27 6RCIC(1)-4 UTCB-221 CS 6 0.562 SA-106 Gr. B 6RCIC(6)-4 UT-28 6RCIC(1)-4 UTCB-221 CS 6 0.432 SA-106 Gr. B 6RFW( 1)-4 6RHR(10)-4 6RWCU(2)-4 6RWCU(3)-4 6RWCU(4)-4 UT-29 4RRC(4)-4S UTCB-221 SS 4 0.337 SA-312 Tp. 304 6 4RRC(8)-4S PAGE 7-7

7.0 CALIBRATION BLOCKS ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Table 7-2 Piping and Miscellaneous Calibration Blocks Block Application Drawing No. Mat'l. Dia. Thickness Material No. Specification Notes UT-30 4HPCS(1)-4 UTCB-221 CS 4 0.337 SA-106 Gr. B 4HPCS(4) 4LPCS( 1)4 4MS(12)-4 4RCIC(10)-4 4RCIC(13)-4 4RFW(1 1)-4 4RRC(51)-4 4RWCU(3)-4 4RWCU(4)

UT-32 5RFW(11)-4 UTCB-221 CS 5 0.500 SA-106 Gr. B 4 UT-33 24RFW(1)-4 UTCB-220 CS 24 2.343 SA-106 Gr. B UT-34 CRD Scram UTCB-230 CS 12 0.688 SA-106 Gr. B Discharge Volume UT-35 CRD Scram UTCB-231 CS 8 0.500 SA-106 Gr. B Discharge Volume UT-36 CRD Scram . UTCB-231 CS 6 0.432 SA-106 Gr. B L__ _ Discharge Volume .

PAGE 7-8

7.0 CALIBRATION BLOCKS ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Table 7-2 Piping and Miscellaneous Calibration Blocks Block Application Drawing No. Mat'l. Dia. Thickness Material No. Specification Notes UT-37 18RHR(1)-2 UTCB-232 CS 18 0.438 SA-106 18RHR(20)-2 18RHR(4)-2 UT-38 14LPCS(l)-1 UTCB-232 CS 14 0.375 SA-106 Gr. B 14RHR(l)-l UT-39 16LPCS(1)-2 UTCB-232 CS 16 0.375 SA-106 Gr. B UT-40 MS Flued Head UTCB-222 CS FLAT 5.000 SA-105 5 UT-41A RRC Pump Studs UTCB-239- CS 3-1/4 N/A SA-193 Gr. 7

_ AB UT-42 _ UTCB-225 CS Flat 1.000 SA-516 Gr. 70 UT-43 RRC Flow Control UTCB-226 CS 2-3/4 14-1/4 SA-193 Gr. B7 Valve _ _

UT-44 3MS(20)-4 UTCB-229 CS 3 0.437 SA-106 Gr. B UT-45 2OLPCS(10)-1 UTCB-232 CS 20 0.375 SA-106 Gr. B 20RHR(2)-2 20RHR(8)-2 UT-48 16RHR(1)-2 UTCB-233 CS 16 0.500 SA-106 Gr. B 16RHR(5)-2 PAGE 7-9

7.0 CALIBRATION BLOCKS ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Table 7-2 Piping and Miscellaneous Calibration Blocks Block Application Drawing No. Mat'l. Dia. Thickness Material No. Specification Notes UT-49 16HPCS(1)-4 UTCB-233 CS 16 1.031 SA-106 Gr. B 16HPCS(9)-4 UT-50 24LPCS(2)-1 UTCB-232 CS 24 0.375 SA-106 Gr. B 24RHR(1)-2 24RHR(2)-2 24RHR(3)-1 I UT-51 24CSP(1)-1 UTCB-234 CS 24 0.500 SA-106 8 30CSP(1)-1 SN 8735 Appendix VIII/PDI 10052 CS ASTM A516-70 9 SN 8736 Appendix VIII/PDI 10052 SS Type 316/316L SS 9 SN 8737 Appendix VHI/PDI 10052 SS Type 304/304L SS 9 SN 8744 Appendix VIII/PDI 10052 CS ASTM A516-70 9 SN 8745 Appendix VIII/PDI 10052 SS Type 316/316L SS 9 SN 8746 Appendix VII/PDI 10052 SS Type 304/304L SS PAGE 7-10

7.0 CALIBRATION BLOCKS ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Table 7-2 Piping and Miscellaneous Calibration Blocks Block Application Drawing No. Mat'l. Dia. Thickness Material No. Specification Notes Notes:

1 This block is for use on 20" RHR(2)-4S which is of material specifications SA-312 rather than SA-358. This is acceptable based on the acoustic similarity of the two materials.

2 For these piping systems, the UT calibration block is for use on the schedule 100 elbows only.

3 This block is for use on 12" RHR(1)-4S which is of material specifications SA-312 rather than SA-358. This is acceptable based on the acoustic similarity of the two materials.

4 See detail for special 5" thermal sleeve on Weld and Component diagram RFW-101-1.

5 See detail for flued head fitting on MS-101-3. This block is intended for use along with pipe block UT-3.

6 This block is for use on 4" RRC (8)-4S which is of material specification SA-312 rather than SA-376. This is acceptable based on the acoustic similarity of the two materials. Appendix III-3411 allows this substitution.

7 UT-13R is used in place of UT-13 which was lost prior to being used for ISI. Both blocks were made from the same pipe section. i 8 This calibration block is not used on ASME Section XI welds. It is used on 24" and 30" CSP.

9 Alternate ASME calibration block Appendix VIII and PDI program PAGE 7-11

8.0 PROCEDURES ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 8.0 PROCEDURES This section lists the procedures that are used to implement the requirements found in this ISI Program Plan.

8.1 Administrative Site-Wide Procedures SWP-ISI-01 "ASME Section XI Inservice Inspection" SWP-REC-01 "Records Management" Plant Procedure Manual PPM 1.3.30 "Repair, Replacement and Alterations of ASME Items" (Repair/Replacement Program)

PPM 1.3.30A "Repair and Replacement of ASME Section III, Code Class MC for Containment Vessels" PPM 10.2.29 "Installation, Modification and Inspection of Pipe Supports" "Operational Quality Assurance Program Description" "Program Manual for Qualification and Certification of Examination, Testing and Inspection Personnel" Engineering ENG-ISI-01 "Implementation and Monitoring Risk-Informed Inservice Inspection" ISI-1-1 "Engineering Design Procedure for Ultrasonic Calibration Blocks" 8.2 NDE/TESTING Plant Procedure Manual PPM 8.3.4 "Non-Destructive Testing and Examination Program" (Plant approval of NDE procedures)

Non-Destructive Examinations and Inspection Manual 8-1

8.0 PROCEDURES ISI PROGRAM PLAN INTERVAL- 3 Revision 0 December 2005 8.3 Evaluation - Analysis Engineering Directorate Procedures El 4.1 "Evaluation Procedure for Unacceptable Flaws Found in ASME Class 1 Austenitic Piping Caused by IGSCC" Non-Destructive Examinations and Inspection Manual QCI 12-8 "NDE Data Evaluation" 8.4 Plant Technical Specification TSP-SNUBBERS-R701 "Snubber Visual Inspection and Acceptance Criteria" TSP-SNUBBERS-R702 "Snubber Functional Test and Acceptance Criteria" 8-2

9.0 Boundary Diagrams and Weld & Component Diagrams ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 9.0 Boundary Diagrams and Weld and Component Diagrams This section contains the following information within the ASME Section XI inspection boundary:

1) List of Boundary Diagrams

2) List of Weld & Component Diagrams.

Boundary Diagrams This section contains the list of ISI Boundary Diagrams. The ISI Boundary Diagrams provide schematic views of the Code Class for each system which contains components subject to examination within the scope of the applicable Codes, standards, and regulations listed in Section 5.0, "Code Compliance" and Section 6.0, "Augmented Examination Requirements".

Detailed item-by-item examination requirements for all examination items in each of these piping systems is given in the Weld & Component Identification Diagrams and in the List of Code Category Examination Tables found in Section 5.2.

Diagram No. System Diagram No. System ISI-217 Containment Penetrations ISI-229-2 Main Steam System / Reactor Feedwater System ISI-219-1 Reactor Core Isolation Cooling ISI-229-2A Main Steam System / Reactor Feedwater System ISI-219-2 Reactor Core Isolation Cooling ISI-229-3 Main Steam System / Reactor Feedwater System ISI-2294 Main Steam System / Reactor Feedwater System 1SI-220-1 High Pressure Core Spray ISI-230-1 Reactor Recirculation System ISI-220-2 Low Pressure Core Spray ISI-230-2 Reactor Recirculation System ISI-221-1 Residual Heat Removal System ISI-230-3 Reactor Recirculation System ISI-221-IA Residual Heat Removal System ISI-275 Control Room Emergency Chilled Water System ISI-221-2 Residual Heat Removal System ISI-MC-01 Containment ISI-221-2A Residual Heat Removal System ISI-MC-02 Containment ISI-221-3 Residual Heat Removal System ISI-MC-03 Containment ISI-221-4 Residual Heat Removal System ISI-MC-04 Containment ISI-MC-05 Containment ISI-222 Standby Liquid Control System ISI-MC-06 Containment ISI-223-1 Reactor Water Cleanup System ISI-MC-07 Containment ISI-223-2 Reactor Water Cleanup System ISI-MC-08 Containment 1SI-224-1 Standby Service Water System ISI-MC-09 Containment ISI-224-IA Standby Service Water System ISI-MC-10 Containment ISI-224-2 Standby Service Water System ISI-MC-1l Containment ISI-224-2A Standby Service Water System ISI-MC-12 Containment ISI-224-3 Standby Service Water System ISI-MC-13 Containment ISI-MC-14 Containment ISI-224-3A Standby Service Water System ISI-MC-15 Containment ISI-224-4 Standby Service Water System ISI-MC-16 Containment ISI-2244A Standby Service Water System ISI-MC-17 Containment ISI-224-5 Standby Service Water System ISI-MC-18 Containment ISI-224-6 Standby Service Water System ISI-MC-19 Containment ISI-224-7 Standby Service Water System ISI-MC-20 Containment ISI-224-7A Standby Service Water System ISI-MC-21 Containment IS1-225-1 Reactor Closed Cooling System ISI-225-2 Reactor Closed Cooling System ISI-225-3 Reactor Closed Cooling System IS1-225-4 Reactor Closed Cooling System ISI-226-1 Fuel Pool Cooling System ISI-226-lA Fuel Pool Cooling System ISI-226-2 Fuel Pool Cooling System ISI-228 Control Rod Drive System ISI-229-1 Main Steam System / Reactor Feedwater System ISI-229-IA Main Steam System I Reactor Feedwater System 9-1

9.0 Boundary Diagrams and Weld & Component Diagrams ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Weld & Component Diagrams This section of the ISI Program Plan contains the list of Weld and Component Identification Diagrams for each system subject to inservice inspection. The diagrams identify each weld, component, and component support subject to inspection by illustrating the system in piping isometric format. For piping systems or portions thereof which require volumetric, surface, visual VT-1, and visual VT-3 examination, each weld and component is assigned an ISI identification number unique to that item. This number will be used exclusively for identification of welds and components on data sheets, reports, etc. For systems requiring only a visual examination for evidence of leakage, no ISI numbers are assigned.

Also shown on the diagram are such items as platforms, floors, walls, ladders, elevations and azimuths, compartment names, details, penetrations, and various notes; these are intended to aid the examination crew in locating and gaining access to the items to be examined and to note potential access restrictions.

9-2

9.0 Boundary Diagrams and Weld & Component Diagrams ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Diagram No. System Diagram No. System CCH-301-1 Emergency Chilled Water FPC-306 Fuel Pool Cooling CCH-301-2 Emergency Chilled Water FPC-307 Fuel Pool Cooling CCH-302 Emergency Chilled Water FPC-308-1 Fuel Pool Cooling CCH-303 Emergency Chilled Water FPC-308-3 Fuel Pool Cooling CCH-304-1 Emergency Chilled Water FPC-309 Fuel Pool Cooling CCH-304-2 Emergency Chilled Water FPC-3 10 Fuel Pool Cooling CCH-305 Emergency Chilled Water FPC-31 1-1 Fuel Pool Cooling CCH-306-1 Emergency Chilled Water FPC-31 1-2 Fuel Pool Cooling CCH-306-2 Emergency Chilled Water FPC-31 1-3 Fuel Pool Cooling CCH-306-3 Emergency Chilled Water FPC-312 Fuel Pool Cooling CONT-422 Primary Containment FPC-313 Fuel Pool Cooling CONT-441 Primary Containment FPC-314 Fuel Pool Cooling CONT-471 Primary Containment FPC-315 Fuel Pool Cooling CONT-501 Primary Containment FPC-316 Fuel Pool Cooling CONT-522 Primary Containment FPC-3 17 Fuel Pool Cooling CONT-548 Primary Containment FPC-3 18 Fuel Pool Cooling CONT-572 Primary Containment FPC-319 Fuel Pool Cooling CRD-201-1 Control Rod Drive FPC-320 Fuel Pool Cooling CRD-201-2 Control Rod Drive FPC-321 Fuel Pool Cooling CRD-201-3 Control Rod Drive FPC-322 Fuel Pool Cooling CRD-202 Control Rod Drive FPC-323 Fuel Pool Cooling CRD-202-1 Control Rod Drive FPC-324-1 Fuel Pool Cooling CRD-202-2 Control Rod Drive FPC-324-2 Fuel Pool Cooling CRD-202-3 Control Rod Drive FPC-325-1 Fuel Pool Cooling EDR-201 Equipment Drain Radioactive FPC-325-2 Fuel Pool Cooling FDR-201 Floor Drain Radioactive FPC-326-1 Fuel Pool Cooling FPC-201 Fuel Pool Cooling FPC-326-2 Fuel Pool Cooling FPC-202 Fuel Pool Cooling FPC-326-3 Fuel Pool Cooling FPC-301-1 Fuel Pool Cooling FPC-326-4 Fuel Pool Cooling FPC-301-2 Fuel Pool Cooling FPC-327 Fuel Pool Cooling FPC-301-3 Fuel Pool Cooling FPC-328 Fuel Pool Cooling FPC-301-4 Fuel Pool Cooling HPCS-101-1 High Pressure Core Spray FPC-301-5 Fuel Pool Cooling HPCS-101-2 High Pressure Core Spray FPC-301-6 Fuel Pool Cooling HPCS-201-1 High Pressure Core Spray FPC-301-7 Fuel Pool Cooling HPCS-201-2 High Pressure Core Spray FPC-301-8 Fuel Pool Cooling HPCS-201-3 High Pressure Core Spray FPC-302-1 Fuel Pool Cooling HPCS-202-1 High Pressure Core Spray FPC-302-2 Fuel Pool Cooling HPCS-202-2 High Pressure Core Spray FPC-302-3 Fuel Pool Cooling HPCS-202-3 High Pressure Core Spray FPC-302-4 Fuel Pool Cooling HPCS-202-4 High Pressure Core Spray FPC-303-1 Fuel Pool Cooling HPCS-202-5 High Pressure Core Spray FPC-303-2 Fuel Pool Cooling HPCS-202-6 High Pressure Core Spray FPC-303-3 Fuel Pool Cooling HPCS-203 High Pressure Core Spray FPC-303-4 Fuel Pool Cooling HPCS-204-1 High Pressure Core Spray FPC-304-1 Fuel Pool Cooling HPCS-204-2 High Pressure Core Spray FPC-304-2 Fuel Pool Cooling HPCS-205-1 High Pressure Core Spray FPC-304-3 Fuel Pool Cooling HPCS-205-2 High Pressure Core Spray FPC-304-4 Fuel Pool Cooling HPCS-206-1 High Pressure Core Spray FPC-304-5 Fuel Pool Cooling LPCS-101-1 Low Pressure Core Spray FPC-305-1 Fuel Pool Cooling LPCS-101-2 Low Pressure Core Spray FPC-305-2 Fuel Pool Cooling LPCS-201-1 Low Pressure Core Spray FPC-305-3 Fuel Pool Cooling LPCS-201-2 Low Pressure Core Spray FPC-305-4 Fuel Pool Cooling LPCS-202-1 Low Pressure Core Spray FPC-305-5 Fuel Pool Cooling LPCS-202-2 Low Pressure Core Spray FPC-305-6 Fuel Pool Cooling LPCS-202-3 Low Pressure Core Spray FPC-305-7 Fuel Pool Cooling LPCS-2024 Low Pressure Core Spray FPC-305-8 Fuel Pool Cooling LPCS-202-5 Low Pressure Core Spray FPC-305-9 Fuel Pool Cooling LPCS-203 Low Pressure Core Spray FPC-305-10 Fuel Pool Cooling LPCS-204-1 Low Pressure Core Spray FPC-305-11 Fuel Pool Cooling LPCS-204-2 Low Pressure Core Spray 9-3

9.0 Boundary Diagrams and Weld & Component Diagrams ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Diagram No. System Diagram No. System LPCS-205-1 Low Pressure Core Spray MS-211-1 Main Steam LPCS-205-2 Low Pressure Core Spray MS-211-2 Main Steam LPCS-205-3 Low Pressure Core Spray MS-212-1 Main Steam LPCS-205-4 Low Pressure Core Spray MS-212-2 Main Steam LPCS-206-1 Low Pressure Core Spray MS-213-1 Main Steam LPCS-206-2 Low Pressure Core Spray MS-213-2 Main Steam LPCS-207-1 Low Pressure Core Spray MS-214-1 Main Steam LPCS-207-2 Low Pressure Core Spray MS-214-2 Main Steam LPCS-207-3 Low Pressure Core Spray MS-215-1 Main Steam LPCS-208-1 Low Pressure Core Spray MS-215-2 Main Steam MS-101-1 Main Steam MS-216-1 Main Steam MS-101-2 Main Steam MS-216-2 Main Steam MS-101-3 Main Steam MS-217-1 Main Steam MS-102-1 Main Steam MS-217-2 Main Steam MS-102-2 Main Steam MS-218-1 Main Steam MS-103-1 Main Steam MS-218-2 Main Steam MS-103-2 Main Steam MS-219-1 Main Steam MS-104-1 Main Steam MS-219-2 Main Steam MS-104-2 Main Steam MS-220-1 Main Steam MS-105-1 Main Steam MS-220-2 Main Steam MS-105-2 Main Steam MS-221-1 Main Steam MS-105-3 Main Steam MS-221-2 Main Steam MS-106-1 Main Steam MS-222-1 Main Steam MS-106-2 Main Steam MS-222-2 Main Steam MS-106-3 Main Steam MS-223-1 Main Steam MS-106-4 Main Steam MS-223-2 Main Steam MS-107 Main Steam MS-224-1 Main Steam MS-108 Main Steam MS-224-2 Main Steam MS-109 Main Steam MS-226 Main Steam MS-110 Main Steam MS-227 Main Steam MS-201-1 Main Steam MS-228 Main Steam MS-201-2 Main Steam MS-229 Main Steam MS-201-3 Main Steam MS-301-1 Main Steam MS-201-4 Main Steam MS-301-2 Main Steam MS-201-5 Main Steam MS-301-3 Main Steam MS-202-1 Main Steam MS-302-1 Main Steam MS-202-2 Main Steam MS-302-2 Main Steam MS-202-3 Main Steam MS-302-3 Main Steam MS-202-4 Main Steam MS-303-1 Main Steam MS-202-5 Main Steam MS-303-2 Main Steam MS-203-1 Main Steam MS-303-3 Main Steam MS-203-2 Main Steam MS-304-1 Main Steam MS-203-3 Main Steam MS-304-2 Main Steam MS-203-4 Main Steam MS-304-3 Main Steam MS-203-5 Main Steam MS-305-1 Main Steam MS-204-1 Main Steam MS-305-2 Main Steam MS-204-2 Main Steam MS-305-3 Main Steam MS-204-3 Main Steam MS-306-1 Main Steam MS-204-4 Main Steam MS-306-2 Main Steam MS-204-5 Main Steam MS-306-3 Main Steam MS-205 Main Steam MS-307-1 Main Steam MS-206 Main Steam MS-307-2 Main Steam MS-207-1 Main Steam MS-307-3 Main Steam MS-207-2 Main Steam MS-308-1 Main Steam MS-208-1 Main Steam MS-308-2 Main Steam MS-208-2 Main Steam MS-308-3 Main Steam MS-209-1 Main Steam MS-308-4 Main Steam MS-209-2 Main Steam MS-309-1 Main Steam MS-210-1 Main Steam MS-309-2 Main Steam MS-210-2 Main Steam MS-309-3 Main Steam 9-4

9.0 Boundary Diagrams and Weld & Component Diagrams ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Diagram No. System Diagram No. System MS-310-1 Main Steam RCIC-101-1 Reactor Cool Isolation Cooling MS-310-2 Main Steam RCIC-101-2 Reactor Cool Isolation Cooling MS-310-3 Main Steam RCIC-101-3 Reactor Cool Isolation Cooling MS-311-1 Main Steam RCIC-102-1 Reactor Cool Isolation Cooling MS-311-2 Main Steam RCIC-102-2 Reactor Cool Isolation Cooling MS-311-3 Main Steam RCIC-102-3 Reactor Cool Isolation Cooling MS-312-1 Main Steam RCIC-201 Reactor Cool Isolation Cooling MS-312-2 Main Steam RCIC-201-1 Reactor Cool Isolation Cooling MS-312-3 Main Steam RCIC-201-2 Reactor Cool Isolation Cooling MS-313-1 Main Steam RCIC-202-1 Reactor Cool Isolation Cooling MS-313-2 Main Steam RCIC-202-2 Reactor Cool Isolation Cooling MS-313-3 Main Steam RCIC-202-3 Reactor Cool Isolation Cooling MS-314-1 Main Steam RCIC-202-4 Reactor Cool Isolation Cooling MS-3 14-2 Main Steam RCIC-202-5 Reactor Cool Isolation Cooling MS-314-3 Main Steam RCIC-203-1 Reactor Cool Isolation Cooling MS-315-1 Main Steam RCIC-203-2 Reactor Cool Isolation Cooling MS-315-2 Main Steam RCIC-203-3 Reactor Cool Isolation Cooling MS-315-3 Main Steam RCIC-204-1 Reactor Cool Isolation Cooling MS-316-1 Main Steam RCIC-204-2 Reactor Cool Isolation Cooling MS-316-2 Main Steam RCIC-204-3 Reactor Cool Isolation Cooling MS-316-3 Main Steam RCIC-204-4 Reactor Cool Isolation Cooling MS-317-1 Main Steam RCIC-205-1 Reactor Cool Isolation Cooling MS-317-2 Main Steam RCIC-205-2 Reactor Cool Isolation Cooling MS-317-3 Main Steam RCIC-205-3 Reactor Cool Isolation Cooling MS-318-1 Main Steam RCIC-205-4 Reactor Cool Isolation Cooling MS-318-2 Main Steam RCIC-205-5 Reactor Cool Isolation Cooling MS-318-3 Main Steam RCIC-205-6 Reactor Cool Isolation Cooling MSLC-101 Main Steam Leakage Control RCIC-205-6A Reactor Cool Isolation Cooling MSLC-102 Main Steam Leakage Control RCIC-205-7 Reactor Cool Isolation Cooling MSLC-103 Main Steam Leakage Control RCIC-206-1 Reactor Cool Isolation Cooling MSLC-104 Main Steam Leakage Control RCIC-206-2 Reactor Cool Isolation Cooling MSLC-201-1 Main Steam Leakage Control RCIC-207-1 Reactor Cool Isolation Cooling MSLC-201-2 Main Steam Leakage Control RCIC-207-2 Reactor Cool Isolation Cooling MSLC-201-3 Main Steam Leakage Control RCIC-207-3 Reactor Cool Isolation Cooling MSLC-202-1 Main Steam Leakage Control RCIC-208 Reactor Cool Isolation Cooling MSLC-202-2 Main Steam Leakage Control RCIC-209 Reactor Cool Isolation Cooling MSLC-202-3 Main Steam Leakage Control RCIC-210-1 Reactor Cool Isolation Cooling MSLC-203-1 Main Steam Leakage Control RCIC-210-2 Reactor Cool Isolation Cooling MSLC-203-2 Main Steam Leakage Control RCIC-21 1-1 Reactor Cool Isolation Cooling MSLC-203-3 Main Steam Leakage Control RCIC-211-2 Reactor Cool Isolation Cooling MSLC-204-1 Main Steam Leakage Control RCIC-212-1 Reactor Cool Isolation Cooling MSLC-204-2 Main Steam Leakage Control RCIC-212-2 Reactor Cool Isolation Cooling MSLC-204-3 Main Steam Leakage Control RCIC-213 Reactor Cool Isolation Cooling MSLC-205 Main Steam Leakage Control RCIC-214 Reactor Cool Isolation Cooling MSLC-206 Main Steam Leakage Control RFW-101-1 Reactor Feedwater MSLC-207-1 Main Steam Leakage Control RFW-101-2 Reactor Feedwater MSLC-207-2 Main Steam Leakage Control RFW-101-3 Reactor Feedwater MSLC-207-3 Main Steam Leakage Control RFW-101-4 Reactor Feedwater MSLC-207-4 Main Steam Leakage Control RFW-101-5 Reactor Feedwater RCC-201 Reactor Closed Cooling RFW-102-1 Reactor Feedwater RCC-202 Reactor Closed Cooling RFW-102-2 Reactor Feedwater RCC-301-1 Reactor Closed Cooling RFW-102-3 Reactor Feedwater RCC-301-2 Reactor Closed Cooling RFW-102-4 Reactor Feedwater RCC-301-3 Reactor Closed Cooling RFW-102-5 Reactor Feedwater RCC-302-1 Reactor Closed Cooling RFW-103 Reactor Feedwater RCC-302-2 Reactor Closed Cooling RHR-101 Residual Heat Removal RCC-303-1 Reactor Closed Cooling RHR-102 Residual Heat Removal RCC-303-2 Reactor Closed Cooling RHR-103 Residual Heat Removal RCC-304-1 Reactor Closed Cooling RHR-104 Residual Heat Removal RCC-304-2 Reactor Closed Cooling RHR-105 Residual Heat Removal 9-5

9.0 Boundary Diagrams and Weld & Component Diagrams ISI PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Diagram No. System Diagram No. System RHR-106 Residual Heat Removal RHR-210-6 Residual Heat Removal RHR-201-1 Residual Heat Removal RHR-211-1 Residual Heat Removal RHR-201-10 Residual Heat Removal RHR-211-2 Residual Heat Removal RHR-201-11 Residual Heat Removal RHR-211-3 Residual Heat Removal RHR-201-2 Residual Heat Removal RHR-212 Residual Heat Removal RHR-201-3 Residual Heat Removal RHR-213 Residual Heat Removal RHR-201-4 Residual Heat Removal RHR-214 Residual Heat Removal RHR-201-5 Residual Heat Removal RHR-215 Residual Heat Removal RHR-201-6 Residual Heat Removal RHR-216 Residual Heat Removal RHR-201-7 Residual Heat Removal RHR-217-1 Residual Heat Removal RHR-201-8 Residual Heat Removal RHR-217-2 Residual Heat Removal RHR-201-9 Residual Heat Removal RHR-217-3 Residual Heat Removal RHR-202-1 Residual Heat Removal RHR-217-4 Residual Heat Removal RHR-202-2 Residual Heat Removal RHR-218 Residual Heat Removal RHR-203-1 Residual Heat Removal RHR-219-1 Residual Heat Removal RHR-203-2 Residual Heat Removal RHR-219-2 Residual Heat Removal RHR-203-3 Residual Heat Removal RHR-219-3 Residual Heat Removal RHR-203-4 Residual Heat Removal RHR-219-4 Residual Heat Removal RHR-203-5 Residual Heat Removal RHR-219-5 Residual Heat Removal RHR-204-1 Residual Heat Removal RHR-219-6 Residual Heat Removal RHR-204-2 Residual Heat Removal RHR-219-7 Residual Heat Removal RHR-204-3 Residual Heat Removal RHR-220 Residual Heat Removal RHR-204-4 Residual Heat Removal RHR-221-1 Residual Heat Removal RHR-205-1 Residual Heat Removal RHR-221-2 Residual Heat Removal RHR-205-2 Residual Heat Removal RHR-221-3 Residual Heat Removal RHR-205-3 Residual Heat Removal RHR-221-4 Residual Heat Removal RHR-205-4 Residual Heat Removal RHR-222 Residual Heat Removal RHR-206-1 Residual Heat Removal RHR-223-1 Residual Heat Removal RHR-206-2 Residual Heat Removal RHR-223-2 Residual Heat Removal RHR-206-3 Residual Heat Removal RHR-224 Residual Heat Removal RHR-207-1 Residual Heat Removal RHR-225-1 Residual Heat Removal RHR-207-10 Residual Heat Removal RHR-225-2 Residual Heat Removal RHR-207- 11 Residual Heat Removal RHR-225-3 Residual Heat Removal RHR-207-12 Residual Heat Removal RHR-2254 Residual Heat Removal RHR-207-13 Residual Heat Removal RHR-225-5 Residual Heat Removal RHR-207-14 Residual Heat Removal RHR-225-6 Residual Heat Removal RHR-207-15 Residual Heat Removal RHR-225-7 Residual Heat Removal RHR-207-16 Residual Heat Removal RHR-226-1 Residual Heat Removal RHR-207-17 Residual Heat Removal RHR-226-2 Residual Heat Removal RHR-207-18 Residual Heat Removal RHR-227-1 Residual Heat Removal RHR-207-2 Residual Heat Removal RHR-227-2 Residual Heat Removal RHR-207-3 Residual Heat Removal RHR-227-3 Residual Heat Removal RHR-207-4 Residual Heat Removal RHR-227-4 Residual Heat Removal RHR-207-5 Residual Heat Removal RHR-228-1 Residual Heat Removal RHR-207-6 Residual Heat Removal RHR-228-2 Residual Heat Removal RHR-207-7 Residual Heat Removal RHR-228-3 Residual Heat Removal RHR-207-8 Residual Heat Removal RHR-228-4 Residual Heat Removal RHR-207-9 Residual Heat Removal RHR-229 Residual Heat Removal RHR-208-1 Residual Heat Removal RHR-230 Residual Heat Removal RHR-208-2 Residual Heat Removal RHR-231 Residual Heat Removal RHR-208-3 Residual Heat Removal RHR-232-1 Residual Heat Removal RHR-208-4 Residual Heat Removal RHR-232-2 Residual Heat Removal RHR-208-5 Residual Heat Removal RHR-232-3 Residual Heat Removal RHR-209-1 Residual Heat Removal RHR-232-4 Residual Heat Removal RHR-209-2 Residual Heat Removal RHR-232-5 Residual Heat Removal RHR-210-1 Residual Heat Removal RHR-233-1 Residual Heat Removal RHR-210-2 Residual Heat Removal RHR-233-2 Residual Heat Removal RHR-210-3 Residual Heat Removal RHR-233-3 Residual Heat Removal RHR-210-4 Residual Heat Removal RHR-2334 Residual Heat Removal RHR-210-5 Residual Heat Removal RPV-101 Reactor Pressure Vessel 9-6

9.0 Boundary Diagrams and Weld & Component Diagrams ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Diagram No. System Diagram No. System RPV-102 Reactor Pressure Vessel SLC-101-3 Standby Liquid Control RPV-103 Reactor Pressure Vessel SLC-101-4 Standby Liquid Control RPV-104 Reactor Pressure Vessel SLC-101-5 Standby Liquid Control RPV-105 Reactor Pressure Vessel SLC-101-6 Standby Liquid Control RPV-106 Reactor Pressure Vessel SLC-101-7 Standby Liquid Control RPV-107 Reactor Pressure Vessel SW-301-1 Standby Service Water RPV-108 Reactor Pressure Vessel SW-301-2 Standby Service Water RPV-109 Reactor Pressure Vessel SW-301-3 Standby Service Water RPV-110 Reactor Pressure Vessel SW-301-4 Standby Service Water RPV-111 Reactor Pressure Vessel SW-301-5 Standby Service Water RPV-112 Reactor Pressure Vessel SW-301-6 Standby Service Water RPV-113 Reactor Pressure Vessel SW-302 Standby Service Water RPV-114 Reactor Pressure Vessel SW-303-1 Standby Service Water RPV-115 Reactor Pressure Vessel SW-303-2 Standby Service Water RPV-116 Reactor Pressure Vessel SW-303-3 Standby Service Water RPV-401 Reactor Pressure Vessel SW-303-4 Standby Service Water RPV-402 Reactor Pressure Vessel SW-303-5 Standby Service Water RRC-101-1 Reactor Recirculation SW-303-6 Standby Service Water RRC-101-2 Reactor Recirculation SW-303-7 Standby Service Water RRC-101-3 Reactor Recirculation SW-303-8 Standby Service Water RRC-101-4 Reactor Recirculation SW-304 Standby Service Water RRC-101-5 Reactor Recirculation SW-305-1 Standby Service Water RRC-101-6 Reactor Recirculation SW-305-2 Standby Service Water RRC-101-7 Reactor Recirculation SW-305-3 Standby Service Water RRC-101-8 Reactor Recirculation SW-305-4 Standby Service Water RRC-102-1 Reactor Recirculation SW-306 Standby Service Water RRC-102-2 Reactor Recirculation SW-307-1 Standby Service Water RRC-102-3 Reactor Recirculation SW-307-2 Standby Service Water RRC-102-4 Reactor Recirculation SW-307-3 Standby Service Water RRC-102-5 Reactor Recirculation SW-307-4 Standby Service Water RRC-102-6 Reactor Recirculation SW-307-5 Standby Service Water RRC-102-7 Reactor Recirculation SW-308 Standby Service Water RRC-102-8 Reactor Recirculation SW-309 Standby Service Water RRC-103 Reactor Recirculation SW-310 Standby Service Water RRC-104 Reactor Recirculation SW-311 Standby Service Water RRC-105 Reactor Recirculation SW-312-1 Standby Service Water RRC-106 Reactor Recirculation SW-312-2 Standby Service Water RRC-107 Reactor Recirculation SW-313 Standby Service Water RRC-108 Reactor Recirculation SW-314-1 Standby Service Water RRC-109 Reactor Recirculation SW-314-2 Standby Service Water RRC-110 Reactor Recirculation SW-315 Standby Service Water RRC-111 Reactor Recirculation SW-316-1 Standby Service Water RRC-1 12 Reactor Recirculation SW-316-2 Standby Service Water RRC-113 Reactor Recirculation SW-316-3 Standby Service Water RWCU-101-1 Reactor Water Cleanup SW-317-1 Standby Service Water RWCU-101-2 Reactor Water Cleanup SW-317-2 Standby Service Water RWCU-101-3 Reactor Water Cleanup SW-318 Standby Service Water RWCU-101-4 Reactor Water Cleanup SW-319 Standby Service Water RWCU-101-5 Reactor Water Cleanup SW-320-1 Standby Service Water RWCU-301 Reactor Water Cleanup SW-320-2 Standby Service Water RWCU-302 Reactor Water Cleanup SW-321-1 Standby Service Water RWCU-303-1 Reactor Water Cleanup SW-321-2 Standby Service Water RWCU-303-2 Reactor Water Cleanup SW-322-1 Standby Service Water RWCU-303-3 Reactor Water Cleanup SW-322-2 Standby Service Water RWCU-304-1 Reactor Water Cleanup SW-322-3 Standby Service Water RWCU-304-2 Reactor Water Cleanup SW-322-4 Standby Service Water RWCU-304-3 Reactor Water Cleanup SW-322-5 Standby Service Water RWCU-305 Reactor Water Cleanup SW-322-6 Standby Service Water SLC-101-1 Standby Liquid Control SW-322-7 Standby Service Water SLC-101-2 Standby Liquid Control SW-322-8 Standby Service Water 9-7

9.0 Boundary Diagrams and Weld & Component Diagrams ISI PROGRAM PLAN INTERVAL -3 Revision 0 December 2005 Diagram No. System Diagram No. System SW-323 Standby Service Water SW-339-2 Standby Service Water SW-324-1 Standby Service Water SW-339-3 Standby Service Water SW-324-2 Standby Service Water SW-339-4 Standby Service Water SW-324-3 Standby Service Water SW-340-1 Standby Service Water SW-324-4 Standby Service Water SW-340-2 Standby Service Water SW-324-5 Standby Service Water SW-340-3 Standby Service Water SW-324-6 Standby Service Water SW-340-4 Standby Service Water SW-324-7 Standby Service Water SW-340-5 Standby Service Water SW-324-8 Standby Service Water SW-341-1 Standby Service Water SW-326-1 Standby Service Water SW-341-2 Standby Service Water SW-326-2 Standby Service Water SW-341-3 Standby Service Water SW-326-3 Standby Service Water SW-341-4 Standby Service Water SW-327-1 Standby Service Water SW-341-5 Standby Service Water SW-327-2 Standby Service Water SW-342-1 Standby Service Water SW-327-3 Standby Service Water SW-342-2 Standby Service Water SW-327-4 Standby Service Water SW-342-3 Standby Service Water SW-327-5 Standby Service Water SW-342-4 Standby Service Water SW-327-6 Standby Service Water SW-342-5 Standby Service Water SW-327-7 Standby Service Water SW-342-6 Standby Service Water SW-327-8 Standby Service Water SW-342-7 Standby Service Water SW-327-9 Standby Service Water SW-343 Standby Service Water SW-328-1 Standby Service Water SW-344-1 Standby Service Water SW-328-2 Standby Service Water SW-344-2 Standby Service Water SW-328-3 Standby Service Water SW-344-3 Standby Service Water SW-329-1 Standby Service Water SW-344-4 Standby Service Water SW-329-10 Standby Service Water SW-344-5 Standby Service Water SW-329-2 Standby Service Water SW-344-6 Standby Service Water SW-329-3 Standby Service Water SW-344-7 Standby Service Water SW-329-4 Standby Service Water SW-345 Standby Service Water SW-329-5 Standby Service Water SW-346-1 Standby Service Water SW-329-6 Standby Service Water SW-346-2 Standby Service Water SW-329-7 Standby Service Water SW-346-3 Standby Service Water SW-329-8 Standby Service Water SW-346-4 Standby Service Water SW-329-9 Standby Service Water SW-346-5 Standby Service Water SW-330-1 Standby Service Water SW-347-1 Standby Service Water SW-330-2 Standby Service Water SW-347-2 Standby Service Water SW-330-3 Standby Service Water SW-347-3 Standby Service Water SW-331-1 Standby Service Water SW-347-4 Standby Service Water SW-331-2 Standby Service Water SW-347-5 Standby Service Water SW-332-1 Standby Service Water SW-348-1 Standby Service Water SW-332-2 Standby Service Water SW-348-2 Standby Service Water SW-333-1 Standby Service Water SW-348-3 Standby Service Water SW-333-2 Standby Service Water SW-348-4 Standby Service Water SW-333-3 Standby Service Water SW-348-5 Standby Service Water SW-333-4 Standby Service Water SW-348-6 Standby Service Water SW-333-5 Standby Service Water SW-348-7 Standby Service Water SW-334-1 Standby Service Water SW-348-8 Standby Service Water SW-334-2 Standby Service Water SW-348-9 Standby Service Water SW-335 Standby Service Water SW-349-1 Standby Service Water SW-336-1 Standby Service Water SW-349-10 Standby Service Water SW-336-2 Standby Service Water SW-349-2 Standby Service Water SW-336-3 Standby Service Water SW-349-3 Standby Service Water SW-336-4 Standby Service Water SW-349-4 Standby Service Water SW-337-1 Standby Service Water SW-349-5 Standby Service Water SW-337-2 Standby Service Water SW-349-6 Standby Service Water SW-337-3 Standby Service Water SW-349-7 Standby Service Water SW-337-4 Standby Service Water SW-349-8 Standby Service Water SW-338-1 Standby Service Water SW-349-9 Standby Service Water SW-338-2 Standby Service Water SW-351-1 Standby Service Water SW-339-1 Standby Service Water SW-351-2 Standby Service Water 9-8

9.0 Boundary Diagrams and Weld & Component Diagrams IS!PROGRAM PLAN INTERVAL - 3 Revision 0 December 2005 Diagram No. System SW-351-3 Standby Service Water SW-351-4 Standby Service Water SW-351-5 Standby Service Water SW-352-1 Standby Service Water SW-352-2 Standby Service Water SW-352-3 Standby Service Water SW-352-4 Standby Service Water SW-352-5 Standby Service Water SW-353-1 Standby Service Water SW-353-2 Standby Service Water SW-353-3 Standby Service Water SW-353-4 Standby Service Water SW-353-5 Standby Service Water SW-354-1 Standby Service Water SW-354-2 Standby Service Water SW-355 Standby Service Water SW-356-1 Standby Service Water SW-356-2 Standby Service Water SW-356-3 Standby Service Water SW-356-4 Standby Service Water SW-356-5 Standby Service Water SW-357-1 Standby Service Water SW-357-2 Standby Service Water SW-357-3 Standby Service Water SW-358-1 Standby Service Water SW-358-2 Standby Service Water SW-358-3 Standby Service Water SW-359-1 Standby Service Water SW-359-2 Standby Service Water SW-359-3 Standby Service Water SW-360-1 Standby Service Water SW-360-2 Standby Service Water SW-360-3 Standby Service Water SW-360-4 Standby Service Water SW-361-1 Standby Service Water SW-361-2 Standby Service Water SW-361-3 Standby Service Water SW-362-1 Standby Service Water SW-362-2 Standby Service Water SW-362-3 Standby Service Water SW-363 Standby Service Water SW-364 Standby Service Water SW-365 Standby Service Water SW-366 Standby Service Water SW-367 Standby Service Water SW-368 Standby Service Water 9-9