ML073340491

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Audit Summary Regarding the License Renewal for the Wolf Creek Generation Station
ML073340491
Person / Time
Site: Wolf Creek Wolf Creek Nuclear Operating Corporation icon.png
Issue date: 02/14/2008
From:
NRC/NRR/ADRO/DLR
To:
Wen P, NRR/DLR/RLRC, 415-2832
Shared Package
ML073300543 List:
References
Download: ML073340491 (28)


Text

AUDIT

SUMMARY

REGARDING THE LICENSE RENEWAL APPLICATION FOR THE WOLF CREEK GENERATING STATION

I. Introduction

By letter dated October 4, 2006, Wolf Creek Nuclear Operating Corporation (WCNOC) submitted to the U.S. Nuclear Regulatory Commission (NRC) its application for renewal of Operating License No.NPF-42 for the Wolf Creek Generating Station (WCGS). The applicant requested renewal of the operating license for an additional 20 years beyond the 40-year current license term.

In support of the staff

=s safety review of the LRA for the WCGS, an NRC project team from the Division of License Renewal (DLR), Engineering Review Branch 1 and 2 conducted three onsite audits at the WCGS site at Burlington, Kansas, during the weeks March 26, May 7, and July 9, 2007. The project team consisted of staff members from the NRC and contractors from Advanced Technologies and Laboratories International, Inc. (ATL). The purpose of the onsite audits was to review the aging management programs (AMPs), aging management reviews (AMRs), and time-limited aging analysis (TLAAs) assigned to the project team to ensure compliance with 10 CFR Part 54.

II. Audit and Review Scope

The project team performed its work in accordance with the requirements of 10 CFR Part 54; the guidance provided in Revision 1 of NUREG-1800, Standard Review Plan for Review of License Renewal Applications for Nuclear Power Plants (SRP-LR); and the guidance provided in Revision 1 of NUREG-1801, Generic Aging Lessons Learned (GALL) Report. Details of how the project team implemented these requirements and guidance are found in "Audit and Review Plan for Plant Aging Management Programs, Aging Management Reviews, and Time-Limited Aging Analyses," Docket No. 50-482, (Agencywide Documents Access and Management System (ADAMS), Accession No. ML070230166).

During the onsite audits, the project team reviewed the following WCGS AMPs, AMRs, and TLAAs to ensure compliance with 10 CFR Part 54.

AMPs Reviewed

AMPs That are Consistent with the GALL Report

B2.1.9 Open-Cycle Cooling Water System B2.1.16 One-Time Inspection B2.1.18 Buried Piping and Tanks Inspection B2.1.20 External Surfaces Monitoring Program B2.1.21 Flux Thimble Tube Inspection B2.1.22 Inspection of Internal Surfaces in Miscellaneous Piping and Ducting Components B2.1.24 Electrical Cables and Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements B2.1.25 Electrical Cables and Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements Used in Instrumentation Circuits B2.1.26 Inaccessible Medium Voltage Cables Not Subject to 10 CFR 50.49 Environmental Qualification Requirements ENCLOSURE 2B2.1.30 10 CFR 50, Appendix J AMPs That Are Consistent with the GALL Report with Exceptions and/or Enhancements B2.1.1 ASME Section XI Inservice Inspection, Subsections IWB, IWC, and IWD B2.1.2 Water Chemistry B2.1.3 Reactor Head Closure Studs B2.1.4 Boric Acid Corrosion B2.1.5 Nickel-Alloy Penetration Nozzles Welded To The Upper Reactor Vessel Closure Heads of Pressurized Water Reactors B2.1.6 Flow-Accelerated Corrosion B2.1.7 Bolting Integrity B2.1.8 Steam Generator Tube Integrity B2.1.10 Closed-Cycle Cooling Water System B2.1.11 Inspection of Overhead Heavy Load and Light Load (Related to Refueling) Handling Systems B2.1.12 Fire Protection B2.1.13 Fire Water System B2.1.14 Fuel Oil Chemistry B2.1.17 Selective Leaching of Materials B2.1.19 One-Time Inspection of ASME Code Class 1 Small-Bore Piping B2.1.23 Lubricating Oil Analysis B2.1.27 ASME Section XI, Subsection IWE B2.1.28 ASME Section XI, Subsection IWL B2.1.29 ASME Section XI, Subsection IWF B2.1.31 Masonry Wall Program B2.1.32 Structures Monitoring Program B2.1.33 RG 1.127, Inspection of Water-Control Structures Associated with Nuclear Power Plants B2.1.36 Electrical Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements B3.1 Metal Fatigue of Reactor Coolant Pressure Boundary B3.2 Environmental Qualification (EQ) of Electrical Components The following special AMPs, including two plant-specific programs were reviewed by DCI staff:

B2.1.15 Reactor Vessel Surveillance B2.1.34 Nickel Alloy Aging Management Program (Plant-Specific) B2.1.35 Reactor Coolant System Supplement (Plant-Specific)

AMR Results Reviewed

3.1 Reactor Vessel, Internals, and Reactor Coolant System 3.2 Engineered Safety Features Systems 3.3 Auxiliary Systems 3.4 Steam and Power Conversion Systems 3.5 Containment, Structures, and Component Supports 3.6 Electrical and Instrumentation and Controls

3TLAAs Reviewed 4.3 Metal Fatigue 4.4 Environmental Qualification of Electrical Components 4.6 Containment Liner Plate, Metal Containment, and Penetrations Fatigue Analysis 4.7.1 Containment Polar Crane, Fuel Building Cask Handling Crane, Spent Fuel Pool Bridge Crane, and Fuel Handling Machine CMAA-70 Load Cycle Limits 4.7.2 Absence of a TLAA for Reactor Vessel Underclad Cracking Analyses 4.7.3. Absence of a TLAA in a Reactor Coolant Pump Flywheel Fatigue Crack Growth Analysis In addition to the above, the project team reviewed the UFSAR supplement summary descriptions that were provided in LRA, Appendix A, for the AMPs and TLAAs. The project team verified that the supplements provided a sufficient description of the AMP activities or the TLAA description in accordance with the SRP-LR and required by 10 CFR 54.21(d).

III. Summary During the onsite audits, WCNOC representatives provided a brief presentation regarding its operating experience, design features, plant programs, bases documents, and analyses pertaining to the LRA review. The project team reviewed the LRA and various bases documents, conducted several break-out meetings and technical interviews with the WCNOC personnel, and conducted a walkdown of key plant areas.

The project team asked 225 questions. These questions and WCNOC's responses including staff's review are documented in Section VI of this audit summary. Thirty-four of the questions resulted in revisions to the LRA. The applicant submitted amended sections of the LRA in the following four letters:

$ LRA Amendment 1 (TLAA-related), dated June 1, 2007

$ LRA Amendment 2 (TLAA-related), dated August 9, 2007

$ LRA Amendment 3 (AMP/AMR-related), dated August 31, 2007

$ LRA Amendment 4 (AMP/AMR-related), dated October 11, 2007

$ LRA Amendment 5 (AMP/AMR-related), dated November 16, 2007

At the conclusion of the onsite audits, the project team summarized the status of its review to the WCNOC staff and management. The project team indicated that the review was ongoing and any additional information necessary to support the review after the onsite audits would be formally requested via request for additional informations (RAIs).

In TLAA related issues, the staff asked a total of 31 questions, including follow-up questions. All of the questions except three were addressed satisfactorily by the applicant at the conclusion of the onsite audits. The three unresolved questions (TLAAA002, 003, and 025) are all related to the stress-based fatigue module of the Fatigue Management Program. The staff

=s main concern is that the applicant has not provided an appropriate benchmarking nor an adequate justification of the validity of its software (FatiguePro) that it can accurately perform stress-based monitoring.

The staff issued RAIs 4.3-1, 4.3-2, and 4.3-3 to address these concerns.

Specifically, in RAI 4.3-1, the staff requested the applicant to provide a clear definition of the 1D stress computed by FatiguePro and demonstrate how using a 1D stress can be considered to be 4in compliance with the ASME Code with respect to fatigue computation. In RAI 4.3-2, the staff requested the applicant to demonstrate the validity of its FatiguePro transfer function used in the surge line pipe model stress calculations. In RAI 4.3-3, the staff requested the applicant to demonstrate the validity of using backward projection method for computing CUFs for several NUREG/CR-6260 locations.

In AMP/AMR related issues, all of the questions except three were addressed satisfactorily by the applicant at the conclusion of the onsite audits and subsequent reviews. Three Open Items are briefly discussed below:

(1) AMP: Inaccessible Medium Voltage Cables Not Subject to 10 CFR 50.49 Environmental Qualification Requirements (OI-3.0.3.1.10-1)

In response to the question AMPA120, the staff found the applicant

=s response unacceptable. The staff and the applicant have different opinions on the scope of plant's system boundary of the offsite power system for the SBO restoration during extended period of operation.

(2) AMP: Inaccessible Medium Voltage Cables Not Subject to 10 CFR 50.49 Environmental Qualification Requirements (OI-3.0.3.1.10-2)

The staff asked the applicant (question AMPA114) the corrective actions that have been taken by the applicant to address an operating event that water was found in the man-hole 119 (PIR 1998-1790). This PIR was discussed in the operating experience section of this AMP (B2.1.26 - Inaccessible Medium-Voltage Not Subject to 10 CFR 50.49 Environment Qualification Program). The applicant replied that it has initiated a preventive maintenance (PM) program to inspect applicable manholes containing medium-voltage cables. This inspection includes removal of water, if required, visual inspection for corrosion and degradation of cable tray supports and visual inspection for cable jacket degradation. However, during a regional inspection in September 2007, water was found in the emergency service water (ESW) cable manholes. These cables are within the scope of license renewal. In light of this operating experience, the staff is concerned that cables that were submerged for a period of time may not perform their intended functions during the period of extended operation. The inspection and water removal frequency of at least once every two years as proposed in the applicant's Inaccessible Medium-Voltage Not Subject to 10 CFR 50.49 Environment Qualification Program may not be adequate to detect water accumulation in the manholes.

(3) AMP: Steam Generator Tube Integrity (OI-3.0.3.2.8)

The project team found that the steam generator inspection program may be using techniques that are not consistent with staff positions. Therefore, the project team finds that this is an open item that may be a current licensing issue. This issue has been referred to DCI for resolution. Based on the project team

=s input, DCI issued RAIs. The applicant modified this AMP to eliminate most of the exceptions. The resolution of this issue will be reviewed and further evaluated by DCI.

The results of the ons ite audits, including resolutions of open items, will be documented in the staff's safety evaluation report related to the WCNOC LRA, currently scheduled on February 1, 2008.

5 IV. Documents Reviewed

The following is a list of applicant documents reviewed by the project team, including documents prepared by others for the applicant. Inclusion of a document on this list does not imply that the project team reviewed the entire document, but, rather that selected sections or portions of the documents were reviewed as part of the overall effort documented in this audit and review report. In addition, inclusion of a document in this list does not imply NRC acceptance of the document.

Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed ASME Section XI Inservice Inspection, Subsections IWB, IWC, and IWD (B2.1.1) XI.M1, ASME Section XI Inservice

Inspection, Subsections IWB, IWC, and IWD License Renewal Program Evaluation Report B ASME Section XI Inservice Inspection, Subsections IWB, IWC, and IWD, WCGS-AMP-B2.1.1, Revision 1

ASME Code Section XI, 2001 Edition with 2002 and 2003

Addenda

WCNOC Procedure, AP 16A-003, Revision 10, ASME Section XI Repair/Replacement Program

WCNOC Procedure, AP 29A-002, Revision 6 Inservice Inspection

Program

WCNOC Procedure, STS PE-300, Revision 8 Inservice Inspection Examinations

WCRE-16, Revision 0, Inservice Inspection Program Plan, Interval 3

WCNOC Procedure, QCP-30-103, Revision 6, Qualification and Certification of Examination Personnel

NRC Memorandum from Eugene Imbro to Pao-Tsin Kuo dated

September 20, 2005, AAlternate ASME Code Editions and Addenda to those Cited in the GALL Report.

@ ML052640091 Water Chemistry (B2.1.2) XI.M2, Water Chemistry License Renewal Program Evaluation Report - Water Chemistry, WCGS-AMP-B2.1.2, Revision 2

EPRI TR-105714, Revision 5, Pressurized Water Reactor Primary Water Chemistry Guidelines

EPRI TR-1008224, Revision 6, Pressurized Water Reactor Secondary Water Chemistry Guidelines

License Renewal Aging Management PIR Operating Experience Report for AMP XI.M2, Water Chemistry, B2.1.2 PIR No. 20020270 PIR No. 20021583 PIR No.20030900

Strategic Primary Water Chemistry Plan, Revision 3 Strategic Secondary Water Chemistry Plan, Revision 3 6Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Reactor Head Closure Studs (B2.1.3) XI.M3, Reactor Head Closure Studs License Renewal Program Evaluation Report B Reactor Head Closure Studs, WCGS-AMP-B2.1.3, Revision 1

ASME Code Section XI, 2001 Edition with 2002 and 2003

Addenda

WCNOC Procedure, AP 16A-003, Revision 10, ASME Section XI Repair/Replacement Program

WCNOC Procedure, AP 29A-002, Revision 6, Inservice

Inspection Program

WCNOC Procedure, FHP 02-009A, Revision 2, Reactor Vessel Stud Removal

WCNOC Procedure, FHP 02-009B, Revision 2, Reactor Vessel

Stud Installation

WCNOC Procedure, FHP 02-009C, Revision 0A, Reactor Vessel Stud and Nut Cleaning

PDI Generic Procedure, PDI-UT-5, Revision C, Straight Beam Ultrasonic Examination of Bolts and Studs, March 15, 2001

WCNOC Procedure, QCP 20-520, Revision 6, Pressure Test Examination

WCNOC Procedure, QCP 20-540, Revision 0, VT-1 Visual Examination

Lambert MacGill Thomas NDE Procedure UT-11, Revision 11, Ultrasonic Examinations of Reactor Vessel Flange Stud Hole Threads

Lambert MacGill Thomas NDE Procedure UT-97, Revision 0 Ultrasonic Examination of Bolts and Studs

Lambert MacGill Thomas NDE Procedure UT-97, Revision 0A, Straight Beam Ultrasonic Examination of Bolts and Studs

WCNOC Procedure, WCRE-16, Revision 0, Inservice Inspection Program Plan, Interval 3

NRC memorandum from Eugene Imbro to Pao-Tsin Kuo dated

September 20, 2005, AAlternate ASME Code Editions and Addenda to those Cited in the Gall Report

@ ML052640091 Certified Material Test Reports for the Original Wolf Creek Reactor Head Studs, Nuts and Washers, prepared by the Timken Company, Steel and Tube Division.

7Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Boric Acid Corrosion (B2.1.4) XI.M10, Boric Acid Corrosion License Renewal Program Evaluation Report B Boric Acid Corrosion, WCGS-AMP-B2.1.4, Revision 2

Wolf Creek responses to the referenced NRC generic communications are contained in the letters referenced below.

Copies of the wolf Creek letters are available on site for review or in ADAMS.

NRC Bulletin 2002-01

AReactor Pressure Vessel Head Degradation and Reactor Coolant Pressure Boundary Integrity

@ 1. WCNOC Letter ET02-0018 dated April 03, 2002 Response to NRC Bulletin 2002-01, AReactor Pressure Vessel Head Degradation and Reactor Coolant Pressure Boundary Integrity@ 2. WCNOC Letter ET 02-0021 dated May 16, 2002 60 day response to NRC Bulletin 2002-01, AReactor Pressure Vessel Head Degradation and Reactor Coolant Pressure Boundary Integrity

@ 3. WCNOC Letter ET 03-0007 dated January 31, 2003 Response to Request for Additional Information for NRC Bulletin 2002-01, AReactor Pressure Vessel Degradation and Reactor Coolant Pressure Boundary Integrity

@ NRC EA-03-009

AIssuance of First Revised Or der (EA-03-009) Establishing Interim Inspection Requirements for Reactor Pressure Vessel Heads at Pressurized Water Reactors

@ 1. WCNOC Letter WM 04-0001 dated January 22, 2004 60 Day Report for NRC Order #A-03-009, AIssuance of First Revised Order (EA-03-009) Est ablishing Interim Inspection Requirements for Reactor Pressure Vessel Heads at Pressurized Water Reactors

@ 2. WCNOC Letter WM 04-0004 dated March 04, 2004 Response to NRC Order, AIssuance of First Revised Order (EA-03-0009) Establishing Interim Inspection Requirements for Reactor Pressure Vessel Heads at Pressurized Water Reactors

@ 3. WCNOC Letter WM 06-0051 dated December 20, 2006 60 Day Report for NRC Order EA-03-009, A Issuance of First Revised Order Establishing Interim Inspection Requirements for Reactor Pressure Vessel Heads at Pressurized Water Reactors

@ 4. Note: Additional letters relative to the Wolf Creek relaxation

request are noted in the response to question A057 8Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Boric Acid Corrosion (B2.1.4) (cont.) XI.M10, Boric Acid Corrosion NRC Bulletin 2003-02 ALeakage from Reactor Pressure Vessel Lower Head Penetrations and Reactor Pressure Boundary Integrity

@ 1. WCNOC Letter WM 03-0044 dated September 19, 2003 Response to NRC Bulletin 2003-02, ALeakage from Reactor Pressure Vessel Lower Head Penetrations and Reactor Pressure Boundary Integrity

@ 2. WCNOC Letter WM 04-0002 dated January 22, 2004 60 Day Report to NRC Bulletin 2003-02, A Leakage from Reactor Pressure Vessel Lower Head Penetrations and Reactor Pressure Boundary Integrity

@3. NRC Letter 05-00051 dated January 20, 2005

Wolf Creek Generating Station B Response to NRC Bulletin 2003-02, ALeakage From Reactor Pressure Vessel Lower Head Penetrations and Reactor Coolant Pressure Boundary Integrity

@ NRC Bulletin 2004-01

AInspection of Alloy 82/182/600 Materials Used in the Fabrication of Pressurizer Penetrations and Steam Space Piping Connections at PWRs

@ 1. WCNOC Letter ET 05-0015 dated July 14, 2005 60 Day Report for NRC Bulletin 2004-01, AInspection of Alloy 82/182/600 Materials Used in the fabrication of Pressurizer Penetrations and Steam Space Piping Connections at PWR

=s 2. WCNOC Letter WO 04-0039 dated July 27, 2004 60 Day Response to NRC Bulletin 2004-01, AInspection of Alloy 82/182/600 Materials Used in the Fabrication of Pressurizer Penetrations and Steam Space Piping Connections at PWR

=s Changes to the Wolf Creek Boric Acid Control Program as a result of the reference NRC Generic Communications:

AP 16F-001 Boric Acid Corrosion Control Program Revision 2 was approved December 18, 2000 B no change Revision 3 was approved May 5, 2005 and was a major revision that included the changes noted below Revision 4 was approved October 14, 2005 (current revision B no change) Revision 3 changes:

1. As part of this revision two additional AI

=s were prepared: - AI 16F-001 Evaluation of Boric Acid Leakage - AI 16F-002 Boric Acid Leakage Management

2. Section 6.0 was revised to identify the main elements (8) of the program and on a programmatic level, describe how the elements are to be fulfilled. Revisions also described ties to other processes and procedures which are integral to the ability of the BACC Program to meet the objectives of the program 9Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Boric Acid Corrosion (B2.1.4)(cont.) XI.M10, Boric Acid Corrosion 3. Attachment A was added to provide guidance on leakage

4 Attachment B was added to clarify/capture frequency of program inspections/examinations (references NRC Bulletin 2002-01 & NRC Order EA-03-009 inspections)

STN PE-040D RCS Pressure Boundary Integrity Walkdown Revision 1 was approved July 17, 2001 B No Change Revision 2 was approved May 22, 2003 is the current revision and includes the following changes:

1. Added new sections to examine the vessel safe-end nozzles, vessel sides and bottom penetrations.
2. Added Attachment 1 for Reactor Vessel Loop Safe-Ends Inspection Results and Attachment J for Reactor Vessel Sides and Bottom Head Inspection Results.
3. Revised attachment G, Containment B Reactor Cavity Inspection Results to note that any evidence of boron leakage from above vessel may have penetrated the mirror insulation shall require a head bare metal inspection from the potentially

affected areas.

4. Attachment K added to identify components/locations containing Alloy 600 materials, which have been shown to be susceptible to PWSCC. Nickel-Alloy Penetration Nozzles Welded To The Upper Reactor Vessel Closure Heads of Pressurized Water Reactors (B2.1.5) XI.M11A, Nickel-Alloy Penetration Nozzles Welded To The Upper Reactor Vessel Closure Heads of Pressurized Water Reactors License Renewal Program Evaluation Report B Nickel-Alloy Penetration Nozzles Welded To The Upper Reactor Vessel Closure Heads of Pressurized Water Reactors, WCGS-AMP-B2.1.5, Revision 1

Order Establishing Interim Inspection Requirements for Reactor Pressure Vessel Heads at Pressurized Water Reactors, EA 03-009, February 11, 2003. ML030380470

First Revised NRC Order (EA-03-009) Establishing Interim Inspection Requirements for Reactor Pressure Vessel Heads at Pressurized Water Reactors, February 20, 2004. ML040220181

WCNOC Procedure, AP 29A-27, Revision 0, Alloy 600 Program Management

WCNOC Procedure, STS PE-040E, Revision 0, RPV Head Bare Metal Inspection

WCNOC Procedure, STS PE-040H, Revision 0, RPV Head NDE Examination

WCNOC Procedure, WCRE-15, Revision 0, Program Plan for Management of Alloy 600 Components 10Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Flow-Accelerated Corrosion (B2.1.6) XI.M17, Flow-Accelerated Corrosion WCNOC Procedure, AP 23H-002, Revision 1, Flow Accelerated Corrosion Program

WCNOC Procedure, AI 23H-002, Revision 2, Guidelines for Implementation of the Flow Accelerated Corrosion (FAC)

Program

WCNOC Procedure, QCP 20-503, Revision 1, Ultrasonic Examination for Component Wall Thinning

WCNOC Procedure, QCP 20-517, Revision 1, Radiographic Examination for component Wall Thinning

WCNOC Procedure, NSAC-2-2L, Revision 3, Recommendation for an Effective Flow-Accelerated Corrosion Program

WCNOC B 126 Revision 0, Summary of Operating Cycle 10 Flow Accelerated Corrosion small bore RT Inspection results

WCNOC B 147, Revision 0, Summary of Evaluations of WCGS Pipe Wall Thickness, UT Inspections for RF11

WCNOC B 152, Revision 0, Summary of Evaluations of WCGS Pipe Wall Thickness, UT Inspections for RF12

WCNOC B 155, Revision 0, Summary of Evaluation of WCGS Pipe Wall Thickness, UT Inspections for RF/CY 13

License Renewal Program Evaluation Report - Flow Accelerated Corrosion, WCGS-AMP-B2.1.6, Revision 2 Bolting Integrity (B2.1.7) XI.M18, Bolting Integrity License Renewal Program Evaluation Report B Bolting Integrity, WCGS-AMP-B2.1.7, Revision 1

PIR No. 19931418

PIR No. 19951284

PIR No. 19962561

PIR No. 19962916

PIR No. 19973658

PIR No. 19980266 Steam Generator Tube Integrity (B2.1.8) XI.M19, Steam Generator Tube Integrity License Renewal Program Evaluation Report B Steam Generator Tube Integrity, WCGS-AMP-B2.1.8, Revision 3 11Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Open-Cycle Cooling Water System (B2.1.9) XI.M20, Open-Cycle Cooling Water System AService Water System Problems Affecting Safety Related Equipment,@ Generic Letter 89-13,USNRC, July 18, 1989.

AService Water System Problems Affecting Safety Related Equipment,@ Generic Letter 89-13, Supplement 1, USNRC, April 4, 1990.

NUREG-1801, Vol. 2, Revision 1, Generic Aging Lessons Learned (GALL) Report, September 2005, XI.M20 Open-Cycle Cooling Water System, pp. XI M-72 through XI M-74.

NUREG-1800, Rev. 1, Standard Review Plan for Review of License Renewal Applications for Nuclear Power Plants, September 2005.

WCNOC Procedure, AP 23L-001, Revision 2, Lake Water Systems Corrosion and Fouling Mitigation Program

WCNOC Procedure, AP 23L-002, Revision 1, Heat Exchanger

Program

WCNOC Procedure, AI 07A-008, Revision 13, Lake Water Chemical Treatment Program

WCNOC Procedure, QCP-20-518, Revision 4, Visual Examination of Heat Exchangers and Piping Components

WCNOC Procedure, WCRE-13, Revision 2, Lake Water Systems Structural Integrity Program

WCNOC Letter ET 90-0023, dated January 30, 1990, Response to Generic Letter 89-13

WCNOC Letter ET 94-0012, dated February 18, 1994, Updated Response to Generic Letter 89-13

WCNOC Letter ET 99-0042, dated November 17, 1999, Updated Response to Generic Letter 89-13

PIR No. 2004-0688

PIR No. 2002-0407

License Renewal Program Evaluation Report B Open -Cycle Cooling Water System, WCGS-AMP-B2.1.9, Revision 2 12Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Closed-Cycle Cooling Water System

(B2.1.10) XI.M21, Closed-Cycle Cooling Water System License Renewal Program Evaluation Report B Closed-Cycle Cooling Water System, WCGS-AMP-B2.1.10, Revision 2

EPRI TR-1007820, Revision 1, Closed-Cycle Cooling Water Chemistry Guidelines, Revision 1 to TR-107396

Strategic Closed-Cycle Cooling Water Chemistry Plan, Revision

0

Procedures STS MT-077, Revision 1, CCW Return to CCW Pumps Check Valve Inspection

License Renewal Aging Management PIR Operating Experience Report for AMP XI.M21 Closed-Cycle Cooling Water System, B2.1.10 PIR No. 20030900 PIR No. 20020804 Inspection of Overhead Heavy

Load and Light Load (Related to Refueling)

Handling Systems (B2.1.11) XI.M23, Inspection of Overhead Heavy

Load and Light Load (Related to Refueling)

Handling Systems NUREG-1801, Vol. 2, Revision 1, Generic Aging Lessons Learned (GALL) Report, September 2005, pp. XI M-99 through XI M-101

NUREG-1800, Revision 1, Standard Review plan for Review of License Renewal Applications for Nuclear Power Plants, September 2005

License Renewal Program Evaluation Report B Inspection of Overhead Heavy Load and Light Load (Related to Refueling) Handling Systems, WCGS-AMP-B2.1.11, Revision 3

MGM MOOP-012, Revision 5, Crane/Hoist Inspections

MGM MOOP-05, Revision 11, Routine Crane and Hoist

Inspections B Mechanical MPM C151Q-01, Revision 10, Containment Equipment Hatch Maintenance and Operation

MPM M062-01, Revision 6, Cask handling Crane Mechanical

Inspection and Lubrication

MPM M063-01, Revision 8, Polar Crane Mechanical Inspection

MPM M067-01, Revision 12, Spent Fuel Pool Crane Lubrication and Mechanical Inspection

MPM M716-04, Revision 11, Manipulator Crane

Inspection/Lubrication

PM 29101, Internals Lift Rig Inspection, WO# 02-241215-000, November 4, 2005 13Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Inspection of Overhead Heavy

Load and Light Load (Related to Refueling)

Handling Systems (B2.1.11) (cont.) XI.M23, Inspection of Overhead Heavy

Load and Light Load (Related to Refueling)

Handling Systems PM 35992, Lift Rig Inspection and Cleaning, WO# 02-241396-000, November 14, 2005

MCNOC Procedure, AP 28A-001, Revision 26, Performance Improvement Request

MCNOC Procedure, AP,28-007, Revision 3A, Nonconformance Control

MCNOC Procedure, AP,28-011, Revision 1, Resolving Deficiencies Impacting SSCs Fire Protection (B2.1.12) XI.M26, Fire Protection License Renewal Program Evaluation Report B Fire Protection, WCGS-AMP-B2.1.10, Revision 2

WCNOC procedure, AP 10-100, Revision 10A, Fire Protection

Program

STN FP-225, Revision 4, Fire Barrier Inspection

STN FP-400 series, Revision various, Halon System testing

procedures

STN FP-440, Revision 6, Fire Door Visual Inspection

STN FP-452, Revision 4, Fire Barrier Penetration Seals Inspection for AMP XI.M26, Fire Protection, B2.1.12 PIR No. 20030900 Fire Water System (B2.1.13) XI.M27, Fire Water System License Renewal Program Evaluation Report B Fire Water System, WCGS-AMP-B2.1.13, Revision 1

WCNOC Procedure, AP 10-100, Revision 10A, Fire Protection

Program

STN FP-209, Revision 12, Fire Pump performance and Sequential Start Test

License Renewal Aging Management PIR Operating Experience Report for AMP XI.M27, Fire Water, B2.1.13 PIR No. 20011829

USAR Table 9.5E-1 (Sheet 4), section III.E, Hydrostatic Hose Tests 14Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Fuel Oil Chemistry (B2.1.14) XI.M30, Fuel Oil Chemistry NUREG-1801, Vol. 2, Revision 1, Generic Aging Lessons Learned (GALL) Report, September 2005, pp. XI M-99 through XI M-101

NUREG-1800, Revision 1, Standard Review Plan for Review of License Renewal Applications for Nuclear Power Plants, September 2005

Standard Test Method for Water and Sediment in Fuel Oils by the Centrifuge Method (Laboratory Procedure), ASTM D 1796

Standard Test Method for Particulate Contaminant in Aviation fuel by Line Sampling, ASTM D 2276

Standard Test Method for Particulate Contamination in Middle

Distillate Fuels by Laboratory Filtration, ASTM D 6217

Standard Specification for Diesel Fuel Oils, ASTM D 975

Standard Practice for Manual Sampling of Petroleum and Petroleum Products, ASTM D 4057

Standard Method for Water and Sediment in Middle Distillate Fuels by Centrifuge, ASTM D 2709

Standard Test Method for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration, ASTM D 6217

Standard Technical Specifications, Westinghouse Plants, Specifications, NUREG-1431, Vol. 1, Revision 3.0, June 2004

Standard Technical Specifications, Westinghouse Plants, Bases, NUREG-1431, Vol. 2, Revision 3.0, June 2004

Standby Diesel Fuel Oil Storage Tanks Drain and Clean, STN MT-002, Revision 4, May 6, 2005, Wolf Creek Nuclear Operating Corporation

Chemistry Surveillance Program, AP 02-002, Revision 25, March 30, 2006, Section 6.40, Diesel Fuel Oil, Wolf Creek Nuclear Operating Corporation

Chemistry Specification manual, AP 02-003, Revision 27, May 6, 2005, Section 6.43 System B Diesel Fuel Oil, Wolf Creek Nuclear Operating Corporation.

PIR 20021679, PIR 20022901, PIR 20030177

Missing Coating on TJE01B, CCP 10153 Revision 1, June 13, 2002

WO No. 02-235307-000 15Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Fuel Oil Chemistry (B2.1.14) (cont.) XI.M30, Fuel Oil Chemistry Wolf Creek Updated Safety Analysis Report (USAR), Revision 19, March 1, 2006, Sections 9.5.4.2, System Description, Section 9.5.4.3, Safety Evaluation, and Table 9.5.4-3, Comparison of the Design to Regulatory Positions of Regulatory Guide 1.137, Revision 0 Dated January 1978, AFuel-Oil Systems for Standby Diesel Generators

@ CHS SH-D01, ASampling Diesel Fuel

@, Revision 6 CHA DF-102, ADetermination of Water and Sediment in Oil (Centrifuge Method)

@, Revision 4CHA DF-104, ADiesel Fuel Particulate Analysis

@, Revision 6 STS CH-015, AEmergency Diesel New Fuel

@, Revision 21 STN FP-600, AFire Pump Diesel Fuel Storage Tank

@, Revision 8 STN FP-211, ADiesel Fire Pump 1FP01PBMontly Operation and Fuel Level Check

@, Revision 11 CHSF SH-D01-04, ASampling of the Fire Pump Diesel Storage Tank@, Revision 0 License Renewal Program Evaluation Report B Fuel Oil Chemistry, WCGS-AMP-B2.1.14, Revision 2 Reactor Vessel Surveillance (B2.1.15) XI.M31, Reactor Vessel Surveillance One-Time Inspection (B2.1.16) XI.M32, One Time Inspection License Renewal Program Evaluation Report B One-Time Inspection, WCGS-AMP CB2.1.16, Revision 1 16Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Selective Leaching of Materials (B2.1.17) XI.M33, Selective Leaching of Materials NUREG-1901, Vol.2, Revision 1, Generic Aging Lessons Learned (GALL) Report, September 2005, pp.XI M-123 through XI M-124

NUREG-1800, Revision 1, Standard Review Plan for Review of License Renewal Applications for Nuclear Power Plants, September 2005

License Renewal Program Evaluation Report - Selective Leaching of Materials, WCGS-AMP-B2.1.27, Revision 1

Draft M33 Selective Leaching Inspection Program document

AOne-Time Inspection For Selective Leaching Degradation of Components

@ (Initial Draft) NEW PROCEDURE Inspection for Selective Leaching Degradation of Components

TR-1003056 Non-Class 1 Mechanical Implementation Guideline and Mechanical Tools Revision 3, EPRI 2001

PIR 2002-0048

WCGS 02-00494, Evaluation of Emergency Diesel Generator Heat Exchanger Tubing from Wolf Creek Generating Station, 51-5019066-00, Final Report, Framatome ANP, June 2002

WCGS 02-00672, Supplemental Evaluation of Emergency Diesel Generator Heat Exchanger Tubing from Wolf Creek Generating Station, 51-5021465-00, Final Report, Framatome ANP, November 2002 Buried Piping and Tanks Inspection (B2.1.18) XI.M34, Buried Piping and Tanks Inspection License Renewal Program Evaluation Report B Buried Piping and Tanks Inspection, WCGW-AMP-B2.1.18, Revision 2 One-Time Inspection of ASME Code Class

1 Small-Bore Piping (B2.1.19) XI.M35, One-Time Inspection of ASME Code Class 1 Small-

Bore Piping License Renewal Program Evaluation Report B One-Time Inspection of ASME Code Class 1 Small-Bore Piping, WCGS-AMP-B2.1.19, Revision 1 External Surfaces Monitoring Program (B2.1.20) XI.M36, External Surfaces Monitoring

Program WCNOC Procedure, AP 23-006, Revision 16, System Engineering Program

WCNOC Procedure, APF 23-006-02, Revision 1, System Walkdown

License Renewal Program Evaluation Report B External Surfaces Monitoring Program, WCGS-AMP-B2.1.20, Revision 1 17Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Flux Thimble Tube Inspections (B2.1.21) XI.M37, Flux Thimble Tube Inspections License Renewal Program Evaluation Report B Flux Thimble Tube Inspection, WCGS-AMP-B2.1.21, Revision 2

WCNOC Procedure, RXE 03-006, Revision 0, Incore Flux Thimble Wear Assessment,

WCNOC Letter WM-89-0015 to the NRC, dated January 18, 1989, AResponse to NRC Bulletin 88-09

@ WCGS Engineering Evaluation Request EER 88-SR-01, Revision 0, 07/20/1988; and associated Engineering Disposition TSA No. 20040-007, Revision 0, September 30, 1988

WCNOC Procedure, QCP-20-514, Revision 5, Eddy Current Testing

WCNPC Procedure, RXE 03-006, Revision 0, Incore Flux Thimble Wear Assessment

WCAP-12866, ABottom Mounted Instrumentation Flux Thimble Wear@ Inspection of Internal Surfaces in Miscellaneous Piping and Ducting Components (B2.1.22) XI.M38, Inspection of Internal Surfaces in Miscellaneous Piping and Ducting Components License Renewal Program Evaluation Report B Inspection of Internal Surfaces in Miscellaneous Piping and Ducting Components, WCGS-AMP-B2.1.22, Revision 0 Lubricating Oil Analysis (B2.1.23) XI.M39, Lubricating Oil Analysis NUREG-1801, Vol. 2, Revision 1, Generic Aging Lessons Learned (GALL) Report, September 2005, pp. XI M-123 Through XI M-124

NUREG-1800, Revision 1, Standard Review Plan for Review of License Renewal Applications for Nuclear Power Plants, September 2005 I-ENG-004, Revision 2, Lubricating Oil Analysis, May 30, 2002

ASTM D2896, 2005, Standard Test Method for Base Number of

Petroleum

License Renewal Program Evaluation Report B Lubricating Oil Analysis, WCGS-AMP-B2.1.23, Revision 1 Electrical Cables and Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements (B2.1.24) XI.E1, Electrical Cables and Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements License Renewal Program Evaluation Report B Electrical Cables and Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements, WCGS-AMP-B2.1.24, Revision 0

MPE CI-002, AInspection of Cables and Connections Not Subject to EQ Requirements

@, Revision Draft 18Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Electrical Cables and Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements Used

in Instrumentation Circuits (B2.1.25) XI.E2, Electrical Cables and Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements Used

in Instrumentation Circuits License Renewal Program Evaluation Report B Electrical Cables and Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements Used in Instrumentation Circuits, WCGS-AMP-B2.1.25, Revision 0

STS IC-431, AChannel Calibration NIS Source Range AB 31, Revision 14

STS IC-432, AChannel Calibration NIS Source Range

@ B 32, Revision 14

STS IC-440, AChannel Calibration NIS Intermediate Range and Power Range Detector High Voltage Plateaus

@, Revision 3 Inaccessible Medium Voltage Cables Not Subject to 10 CFR 50.49 Environmental Qualification Requirements (B2.1.26) XI.E3, Inaccessible Medium Voltage Cables Not Subject to 10 CFR 50.49 Environmental Qualification Requirements License Renewal Program Evaluation Report B Inaccessible Medium Voltage Cables Not Subject to 10 CFR 50.49 Environmental Qualification Requirements, WCGS-AMP-B2.1.26, Revision 1

MPE CI-003, ATesting of Inaccessible Medium Voltage Cables Not Subject to EQ Requirements

@, Draft MPE CI-004, AInspection of Cable Manholes Containing Non EQ Inaccessible Medium Voltage Cables

@, Draft License Renewal Aging Management Industry Operating Experience Report for AMP XI.E3, AInaccessible Medium Voltage Cables Not Subject to 10 CFR 50.49 EQ Requirements

@, B2.1.26 Electrical Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements (B2.1.36) XI.E6, Electrical Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements License Renewal Program Evaluation Report B Electrical Connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements, WCGS-AMP-B2.1.36, Revision 0

Operating Experience Summary Report for XI.E6, A Electrical Cable connections Not Subject to 10 CFR 50.49

License Renewal Aging Management Work Order Operating Experience Report for AMP XI.E6, AElectrical Cable connections Not Subject to 10 CFR 50.49 Environmental Qualification Requirements

@, B2.1.36 4.1 I-ENG-005, >Infrared Thermography

@, Revision 1 ASME Section XI, Subsection IWE (B2.1.27) XI.S1, ASME Section XI, Subsection IWE WCNOC Procedure, AP 29A-005, Revision 1A, Containment Inservice Inspection Program DC50 January 5, 2005

WCRE-11, Revision 2, Containment Inservice Inspection Program Plan DC31 June 1, 2004

WCNOC Procedure, QCP 20-519, Revision 6, section XI Visual Examination DC12 April 21, 2005

License Renewal Program Evaluation Report B ASME Section XI, Subsection IWE, WCGS-AMP-B2.1.27, Revision 0 19Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed ASME Section XI, Subsection IWL (B2.1.28) XI.S2, ASME Section XI, Subsection IWL WCNOC Procedure, AP 29A-005, Revision 1A, Containment Inservice Inspection Program DC50 January 5, 2005 WCNOC Procedure, C-158(Q), Revision 10, Technical Specification for Containment Tendon Surveillance DC4 June 14, 2005

WCNOC Procedure, QCP 20-519, Revision 6,Section XI Visual Examination DC12 April 21, 2005

WCNOC Procedure, STS-MT-044, Revision 7A, Containment Tendon Inspection DC38 June 14, 2005

WCRE-11, Revision 2, Containment Inservice Inspection Program Plan DC31 June 1, 2004

License Renewal Program Evaluation Report B ASME Section XI, Subsection IWL, WCGS-AMP-B2.1.28, Revision 0 ASME Section XI, Subsection IWF (B2.1.29) XI.S3, ASME Section XI, Subsection IWF License Renewal Program Evaluation Report B ASME Section XI, Subsection IWF, WCGS-AMP-B2.1.29, Revision 1 WCNOC Procedure, AP 29A-002, Revision 6, Inservice

Inspection Program

WCNOC Procedure, QCP-30-103, Revision 6, Qualification and Certification of Examination Personnel

WCNOC Procedure, QCP 20-541, Revision 0, VT-3 Visual Examination

WCGS Inservice Inspection Program Plan, Interval 3, WCRE-16, Revision 0 10 CFR 50, Appendix

J (B2.1.30) XI.S4, 10 CFR 50, Appendix J License Renewal Program Evaluation Report B CFR Part 50, Appendix J, WCGS-AMP-B2.1.30, Revision 2

Program Plan for containment Leakage Measurement, AP 29E-001, Revision 8

Containment Integrated Leak Rate Test, STS PE-018, Revision 7

Containment Structure Surface Inspection, STS PE-265, Revision 2

Industry Guideline for Performance-Based Option of 10 CFR 5, Appendix J, NEI 94-01, Revision 0

USAR 6.2.6 20Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Masonry Wall Program (B2.1.31) XI.S5, Masonry Wall Program WCNOC Procedure, AI 23M-007, Revision 3, Structures Monitoring Program DC38 September 6, 2006

WCNOC Procedure, AP 23M-001, Revision 5, WCGS Maintenance Rule Program DC12 August 19, 2005

WCNOC Procedure, EDI 23M-020, Revision 2, Engineering Desktop Instruction Determining the Safety Significance of Structures, Systems and Components Within the Scope of the Maintenance Rule March 21, 2002

WCNOC STN FP-225, Revision 3, Fire Barrier Inspection DC38

April 20, 2006

License Renewal Program Evaluation Report B Masonry Wall Program, WCGS-AMP-B2.1.31, Revision 1 Structures Monitoring Program (B2.1.32) XI.S6, Structures Monitoring Program WCNOC Procedure, AI 23M-007, Revision 3, Structures Monitoring Program DC38 September 6, 2006

WCNOC Procedure, AP 23M-001, Revision 5, WCGS Maintenance Rule Program DC12 August 19, 2005

License Renewal Program Evaluation Report B Structures Monitoring Program, WCGS-AMP-B2.1.32, Revision 1 RG 1.127, Inspection of Water-Control

Structures Associated with Nuclear Power

Plants (B2.1.33) XI.S7, RG 1.127, Inspection of Water-Control Structures Associated with Nuclear Power Plants WCNOC Procedure, AP 29D-001, UHS Monitoring Program DC50 May 21, 2004

WCNOC Procedure, AP 29-005, Examination of Safety-Related Concrete Water Control Structures DC12 August 5, 2004

WCGS Technical Specification C-404(Q), Revision 5, Periodic Surveillance of Safety Related Water-Control Structures and Reservoir DC2 August 21, 2003

License Renewal Program Evaluation Report - Regulatory Guide 1.127, Inspection of Water-Control Structures Associated with Nuclear Power Plants, WCGS-AMP-B2.1.33, Revision Metal Fatigue of Reactor Coolant Pressure Boundary (B3.1) X.M1, Metal Fatigue of Reactor Coolant Pressure Boundary License Renewal Program Evaluation Report B Metal Fatigue of Reactor Coolant Pressure Boundary, WCGS-AMP-B3.1, Revision 0 Environmental Qualification (EQ) of

Electrical Components (B3.2) X.E1, Environmental Qualification (EQ) of

Electrical Components WCGS-AMP-B3.2, AEnvironmental Qualification (EQ) of Electrical Components

@, Revision 0 AP 05G-01, AEquipment Qualification

@, Revision 0 AP 05G-002, AEquipment Qualification Review of Electrical Equipment to 10 CFR 50.49

@, Revision 2 AP 05G-004, AEquipment Qualification Summary Document

@, Revision 2

License Renewal Industry Operating Experience Report for AMP X.E1, AEnvironmental Qualification (EQ) of Electrical Components

@, B3.2 21Applicant's Aging Management Program GALL Aging Management Program WCGS LRA-AMP Basis Document and Other Documents Reviewed Concrete Containment Tendon

Prestress (B3.3) X.S1, Concrete Containment Tendon

Prestress Applicant=s Aging Management Report Section LRA-AMR Basis Document and Other Documents Reviewed Section 3.1 B Reactor Coolant Systems License Renewal Aging Evaluation Report, WCGS-AER-BBVI-Rev. 1-Reactor Vessel & Internals License Renewal Aging Evaluation Report, WCGS-AER-BB-Rev.

2-Reactor Coolant System License Renewal Aging Evaluation Report, WCGS-AER-SGR-Rev.

3-Steam Generators Super System

Design Specification for Nuclear Reactor Internals-Wolf Creek Drawing M-703-00207, Revision W02.

Certified Material Test Reports from Sandusky Foundry & Machine Company for Class 1 CASS Piping at WCGS.

Certified Material Test Reports from Westinghouse Corporation for the Class 1 CASS Pipe Fittings at WCGS. Section 3.2 - Engineered Safety Features License Renewal Aging Evaluation Report, WCGS-AER- SJ-Rev. 1-Nuclear Sampling System License Renewal Aging Evaluation Report, WCGS-AER-EN-Rev.

2-Containment Spray System Metals Hand book, Ninth Edition, Volume 13, Corrosion, 1987 Specification M-105B, ASME Section III, Shop Fabricated Tanks, APPENDIX-F, M-1058 Sheet F-1 of 1, Revision 8, Containment Spray Additive Tank Data Sheet.

Safety Evaluation Report Related to the License Renewal of The Virgil C. Summer Nuclear Station, NUREG-1787, March 2004.

The Hendrix Group Materials and Corrosion Engineers, Corrosion

in Caustic solutions.

Piping Class Summary, System EN, MS-01 Revision 33, Sheets 1

through 6.

License Renewal Aging Evaluation Report, WCGS-AER-GP-Rev.

0-Containment Integrated Leak Rate Test System License Renewal Aging Evaluation Report, WCGS-AER-HD-Rev.

1-Decontamination System License Renewal Aging Evaluation Report, WCGS-AER-HB-Rev.

1-Liquid Radwaste System License Renewal Aging Evaluation Report, WCGS-AER-BL-Rev.

1-Reactor Makeup Water System License Renewal Aging Evaluation Report, WCGS-AER-GT-Rev.

1-Containment Purge HVAC System License Renewal Aging Evaluation Report, WCGS-AER-KB-Rev.

0-Breathing Air System License Renewal Aging Evaluation Report, WCGS-AER-GS-Rev.

1-Containment Hydrogen Control System License Renewal Aging Evaluation Report, WCGS-AER-EM-Rev.

2-High Pressure Coolant Injection System License Renewal Aging Evaluation Report, WCGS-AER-EJ-Rev.

2-Residual Heat Removal 22Applicant=s Aging Management Report Section LRA-AMR Basis Document and Other Documents Reviewed Section 3.3 - Auxiliary Systems License Renewal Aging Evaluation Report, WCGS-AER-KE-Rev. 1-Fuel Handling Fuel Storage and Reactor Vessel Service License Renewal Aging Evaluation Report, WCGS-AER-EC-Rev. 1 Fuel Pool Cooling and Cleanup System License Renewal Aging Evaluation Report, WCGS-AER-EF-Rev. 1 Essential Service Water License Renewal Aging Evaluation Report, WCGS-AER-EG-Rev.

1 BComponent Cooling Water System License Renewal Aging Evaluation Report, WCGS-AER-GN-Rev. 1- Containment Cooling System License Renewal Aging Evaluation Report, WCGS-AER-KA-Rev.

1- Compressed Air System License Renewal Aging Evaluation Report, WCGS-AER-BG-Rev.

1 -Chemical & Volume Control System License Renewal Aging Evaluation Report, WCGS-AER-GL-Rev. 1- Auxiliary Building HVAC System License Renewal Aging Evaluation Report, WCGS-AER-GK-Rev.

1-Control Building HVAC System License Renewal Aging Evaluation Report, WCGS-AER-GG-Rev.

1- Fuel Building HVAC System License Renewal Aging Evaluation Report, WCGS-AER-GD-Rev. 1-Essential Service Water Pump house Bldg HVAC System License Renewal Aging Evaluation Report, WCGS-AER-GF-Rev.

1-Miscellaneous Buildings HVAC System (incl. AFW Pump Room) License Renewal Aging Evaluation Report, WCGS-AER-GM-Rev.

1-Diesel Generator Building HVAC System License Renewal Aging Evaluation Report, WCGS-AER-KC-Rev.

2-Fire Protection System (B)

License Renewal Aging Evaluation Report, WCGS-AER-JE-Rev.

1- Emergency Diesel Engine Fuel Oil Storage and Transfer System License Renewal Aging Evaluation Report, WCGS-AER-KJ-Rev.

2-Standby Diesel Engine System 23Applicant=s Aging Management Report Section LRA-AMR Basis Document and Other Documents Reviewed Section 3.3 - Auxiliary Systems (cont.) License Renewal Aging Evaluation Report, WCGS-AER-EA-Rev. 0 BService Water System License Renewal Aging Evaluation Report, WCGS-AER-GA-Rev. 0-Plant Heating System License Renewal Aging Evaluation Report, WCGS-AER-GB-Rev.

0-Central Chilled Water System License Renewal Aging Evaluation Report, WCGS-AER-HA-Rev.

1- Gaseous Radwaste System License Renewal Aging Evaluation Report, WCGS-AER-HE-Rev.

1- Boron Recycle System License Renewal Aging Evaluation Report, WCGS-AER-HF-Rev.

0-Secondary Liquid Waste System License Renewal Aging Evaluation Report, WCGS-AER-KD-Rev.

0-Domestic Water System License Renewal Aging Evaluation Report, WCGS-AER-KT-Rev.

0-ESWS Chemical Addition System License Renewal Aging Evaluation Report, WCGS-AER-LC-Rev.

1-Yard Drainage License Renewal Aging Evaluation Report, WCGS-AER-LD-Rev 1-Chemical and Detergent Waste System License Renewal Aging Evaluation Report, WCGS-AER-LF-Rev.

1-Floor & Equipment Drains System License Renewal Aging Evaluation Report, WCGS-AER-LE-Rev.

1-Oily Waste System License Renewal Aging Evaluation Report, WCGS-AER-KF-Rev.

1-Cranes Hoists & Elevators System License Renewal Aging Evaluation Report, WCGS-AER-GE-Rev.

1-Turbine Bldg. HVAC Air Removal License Renewal Aging Evaluation Report, WCGS-AER-AN-Rev.

1- Demineralized Water Makeup Storage & Transfer System Section 3.4 B Steam and Power Conversion System License Renewal Aging Evaluation Report, WCGS-AER-AC-Rev. 2-Main Turbine System Piping & Instrumentation Diagram- Main Turbine LC-WCGS-AC-M-12AC01, Rev. 18 License Renewal Aging Evaluation Report, WCGS-AER-AB-Rev.

2-Main Steam System Piping & Instrumentation Diagram-Main Steam System, LR-WCGS-AB-M-12AB02, Rev. 08 Piping & Instrumentation Diagram-Main Steam System, LR- WCGS-AB-M-12AB01, Rev. 09 Piping & Instrumentation Diagram- Auxiliary Steam System, LR-WCGS-AB-M-12FB02, Rev. 12 Piping & Instrumentation Diagram- Auxiliary Steam System, LR-WCGS-AB-M-12FB01, Rev. 14 Piping & Instrumentation Diagram- Main Steam System, LR-WCGS-AB-M-12AB03, Rev. 16 Wolf Creek License Renewal Position Paper No. TR-10, Rev. 0-Thermal Insulation

24Applicant=s Aging Management Report Section LRA-AMR Basis Document and Other Documents Reviewed Section 3.4 B Steam and Power Conversion System (cont.) License Renewal Aging Evaluation Report, WCGS-AER-AE-Rev. 2-Feedwater SystemPiping & Instrumentation Diagram- Feedwater System, LR-WCGS-AE-M-12AE01, Rev. 28 Piping & Instrumentation Diagram- Feedwater System, LR-WCGS-AE-M-12AE02, Rev. 06 Piping & Instrumentation Diagram- Feedwater Chemical Addition System, LR-WCGS-AE-M-12AQ02, Rev 03 License Renewal Aging Evaluation Report, WCGS-AER-AD-Rev.

2-Condensate System Piping & Instrumentation Diagram- Condensate System, LR-WCGS-AD-M-12AD01, Rev. 03 Piping & Instrumentation Diagram- Condensate System, LR-WCGS-AD-M-12AD06, Rev. 08 Piping & Instrumentation Diagram- Condensate Storage & Transfer System, LR-WCGS-AD-M-12AP01, Rev. 06 License Renewal Aging Evaluation Report, WCGS-AER-BM-Rev.

2-Steam Generator Blowdown System Piping & Instrumentation Diagram-Steam Generator Blowdown System, LR-WCGS-BM-M-12BM01 Rev. 13 Piping & Instrumentation Diagram- Steam Generator Blowdown System, LR-WCGS-BM-M-12BM02, Rev. 08 Piping & Instrumentation Diagram -Steam Generator Blowdown System, LR-WCGS-BM-M-12BM03, Rev. 03 License Renewal Aging Evaluation Report, WCGS-AER-AL-Rev 2-Auxiliary Feedwater System Piping & Instrumentation Diagram- Auxiliary Feedwater System, LR-WCGS-AL-M-12AL01, Rev. 09 25 Applicant=s Aging Management Report Section LRA-AMR Basis Document and Other Documents Reviewed Section 3.5 B Structures and Component Supports License Renewal Aging Evaluation Report, WCGS-AER-Z002-Rev. 1-Reactor Building License Renewal Aging Evaluation Report, WCGS-AER-Z003-Rev. 1-Control Building License Renewal Aging Evaluation Report, WCGS-AER-Z005-Rev. 1-Diesel Generator Building License Renewal Aging Evaluation Report, WCGS-AER-Z004-Rev. 1-Turbine Building License Renewal Aging Evaluation Report, WCGS-AER-Z001-Rev. 1-Auxiliary Building License Renewal Aging Evaluation Report, WCGS-AER-Z007-Rev. 1-Radwaste Building License Renewal Aging Evaluation Report, WCGS-AER-Z055-Rev. 0-Emergency Fuel Oil Tank Access Vaults License Renewal Aging Evaluation Report, WCGS-AER-Z065B-Rev. 1-ESW Electrical Duet Banks and Manways License Renewal Aging Evaluation Report, WCGS-AER-Z010-Rev. 1-Communications Corridor License Renewal Aging Evaluation Report, WCGS-AER-Z100C-Rev. 1-Transmission Towers License Renewal Aging Evaluation Report, WCGS-AER-Z102-Rev. 1- ESWS Access Vaults License Renewal Aging Evaluation Report, WCGS-AER-Z006-Rev. 1-Fuel Building License Renewal Aging Evaluation Report, WCGS-AER-Z018-Rev. 1-ESW Pumphouse Building License Renewal Aging Evaluation Report, WCGS-AER-Z019-Rev. 1-Circulating Water Screen House License Renewal Aging Evaluation Report, WCGS-AER-Z065-Rev. 0-Ultimae Heat Sink License Renewal Aging Evaluation Report, WCGS-AER-Z065A-Rev. 1-Essential Service Water Discharge Structure License Renewal Aging Evaluation Report, WCGS-AER-Z051-Rev. 0-Main Dam/Aux Spillway License Renewal Aging Evaluation Report, WCGS-AER-Z093-Rev. 1-ESW Valve HouseLicense Renewal Aging Evaluation Report, WCGS-AER-ZO55A-Rev 1-Refueling Water Storage Tank Foundation / Valve House License Renewal Aging Evaluation Report, WCGS-AER-Z055C-Rev. 1-Condensate Storage Tank Foundation / Valve House License Renewal Aging Evaluation Report, WCGS-AER-Z057D-Rev. 1-Concrete Pads for Station Transformers (ESF, Startup, Main, Unit Aux, & Station Service)

License Renewal Aging Evaluation Report, WCGS-AER-ZSUP-Rev. 1-Supports Section 3.6 - Electrical and Instrument and Controls License Renewal Aging Evaluation Report, WCGS-AER-Elect-Rev.

1-Electrical Report No. 108-2003, 10/23/2003, Infrared Thermography Report 26Applicant=s Aging Management Report Section LRA-AMR Basis Document and Other Documents Reviewed Section 4.3-Metal Fatigue Analysis Transient and Fatigue Cycle Monitoring Transient and Fatigue History Evaluation Report of Wolf Creek Nuclear Operating Corporation Wolf Creek Plant, April 1998, by Teresa A. Miller, Nuclear Projects Division, Westinghouse Electric Company P.O. Box 355 Pittsburg, Pennsylvania 15230 Nuclear Projects Division Design Specification 955238, Equipment- Piping Design Specification, ANS Safety Class 1 Standardized Nuclear Unit Power Plant System (SNUPPS)

Revision 2, 12/8/1995 Fatigue Pro Software User

=s Manual, Revision 3, Report No. SIR-96-102, May 1997 WCAP-14173 Rev. 3- Nov. 1996 Global to Local Transformation and stress Transfer functions for pressurizer surge line, pressurizer lower head and pressurizer spray lines.

V. Personnel Contacted or Attended NRC Meetings During Onsite Audits

NRC Project Team

Peter Wen, Team Leader James Davis, Backup Team Leader Duc Nguyen, Reviewer B Electrical Dan Hoang, Reviewer B Civil/Structural Robert Hsu, Reviewer - Materials Surrinder Arora, Reviewer- Mechanical Zhian Li, Reviewer- Mechanical Bob Jackson, ATL - Materials Erach Patel, ATL, - Mechanical Wayne Pavinich, ATL - Mechanical

NRC Project Team Support

Kenneth Chang, Branch Chief, RER1 Veronica Rodriguez, Project Manager Steve Cochrum, Senior Resident Inspector Chris Long, Resident Inspector

27Applicant Personnel

Matt Sunseri, VP Oversight, WCNOC Kevin Moles, Manager, Regulatory Affairs, WCNOC Harold Stubby, Supervisor, Chemistry, WCNOC Rick Denton, Supervisor, Chemistry, WCNOC Diane Hooper, Supervisor, Licensing, WCNOC Bill Ketchum, Supervisor, NUClear Engineering, WCNOC Carlos Garcia, Supervisor, Systems Engineering, WCNOC Jess Suter, Supervisor, Fire Protection, WCNOC Dennis Tougaw, Coordinator, Inservice Inspection, WCNOC Dwight Christiansen, Thermographer, Maintenance, WCNOC Ervin Prather, Engineering, Flow-Accelerated Corrosion, WCNOC Elmer Lehmann, Engineering, Systems, WCNOC Rick Foust, Engineering, Mechanical, WCNOC Kevin Scherich, Engineering, Lake Water, WCNOC Terry Bussard, Engineering, Heat Exchanger, WCNOC Rick Rietmann, Engineering, Component Cooling Water, WCNOC Art Turner, Engineering, WCNOC Luis Solorio, Engineering, WCNOC Ron Traudt, Engineering, WCNOC Ron Holloway. Engineering, WCNOC Bill Muilenburg, Licensing, WCNOC Charles Mendenciy, Licensing, WCNOC Lucille Rockers, Licensing, WCNOC Ken Fredrickson, Licensing, WCNOC Lorrie Bell, License Renewal, WCNOC Deb Dixion, License Renewal, WCNOC Bill Selbe, License Renewal, WCNOC Crystal Woodruff, Chemistry, Master Tech, WCNOC Donald Naylor, WCNOC H.E. Dingler, WCNOC Len Parmenter, WCNOC Patrick Gucuel, WCNOC Ray Phelon, WCNOC Terry Garrett, WCNOC Paul Crawley, Manager, STARS-COB (Palo Verde)

Richard Schaller, STARS-COB (Palo Verde)

Eric Blocker, Project Manager, STARS-COB (Worley Parsons)

Donald Stevens, TLAA, STARS-COB (Worley Parsons)

Gary Warner, Engineering, Electrical, STARS-COB Jim Johnson, Engineering, Structural, STARS-COB Al Saunders, Engineering, Mechanical, STARS-COB Gordon Chen, Engineering, STARS-COB

Observers

Wei-Chen Teng, AEC (Taiwan)

Philippe Soenen, Diablo Canyon Power Plant Fred Polaski, Manager, License Renewal, Exelon 28Cliff Coster, Project Manager, License Renewal, FENOC (Beaver Valley) David Kunsemiller, FENOC (Beaver Valley)

Gene Eckholt, Licensing, NMC (Prairie Island)

Phil Lindberg, AMPs and TLAAs, NMC (Prairie Island)

Chalmer Myer, Southern Nuclear

VI. PROJECT TEAM'S AUDIT QUESTIONS AND APPLICANT'S RESPONSES

See attached Questions and Answers Database

Appendix A - TLAA Questions and Answer Database Appendix B - AMP/AMR Questions and Answer Database