ML020590136

Cycle 11 (U1C11) 90-Day Inservice Inspection (ISI) Summary Report

ML020590136
Person / Time
Site:	Sequoyah
Issue date:	02/13/2002
From:	Salas P Tennessee Valley Authority
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML020590136 (175)

Text

Tennessee Valley Authority, Post Office Box 2000, Soddy-Daisy, Tennessee 37384-2000 February 13, 2002 U.S. Nuclear Regulatory Commission ATTN:

Document Control Desk Washington, D.C.

20555 Gentlemen:

In the Matter of Tennessee Valley Authority Docket No.

50-327 SEQUOYAH NUCLEAR PLANT (SQN)

UNIT 1 CYCLE 11 INSERVICE INSPECTION (ISI)

SUMMARY

REPORT (UlCII) 90-DAY Enclosed is SQN' s UlCIl ISI Summary Report for the American Society of Mechanical Engineers (ASME)

Section XI ISI and augmented non-destructive examination results that were performed on Class 1 and 2 components from March 18, 2000 to November 22, 2001.

In addition to the overview of inservice examinations, the report also contains a summary of ASME Section XI steam generator tube examinations (Appendix A),

the NIS-2 Owners Data Report for repair and replacement activities (Appendix B),

a pressure test report (Appendix C),

and IWE metal containment evaluations (Appendix D).

The ISI Summary Report is being provided in accordance with IWA-6220 and IWA-6230 of ASME Code,Section XI.

In addition, the report is submitted in accordance with NRC RIS 2001-05.

Please direct questions concerning this issue to me at (423) 843-7170 or J.

D. Smith at (423) 843-6672.

Licensing and Industry Affairs Manager Enclosure Printed on recycled paper 0ý1

ASME SECTION XI INSERVICE INSPECTION

SUMMARY

REPORT FOR SEQUOYAH NUCLEAR PLANT UNIT 1 CYCLE 11 DATE OF COMPLETION OF REPORT 20 0O/

L2c900z PREPARED BY REVIEWED BY REVIEWED BY REVIEWED BY APPROVED BY APPROVED BY

/ of- -

,'YSTW (EN'GINEER, COMPONENT (ISI) f

-ISO NDE LEVEL III ISQ ISI/NDE SUPERVISOR e79

,Thf r!,t 3ý:aP-v lCftA)Aqq~j CORPORATE MATERIALS & INSPECTION OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED 0'2ýý 17z

OWNER: TENNESSEE VALLEY AUTHORITY 1101 MARKET STREET CHATTANOOGA, TENNESSEE 37402-2801 UNIT : ONE COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIREI PLANT: SEQUOYAH NUCLEAR PLANT P.O. BOX 2000 SODDY DAISY, TENNESSEE 37384-2000 CERTIFICATE OF AUTHORIZATION: NOT REQUIRED D

TABLE OF CONTENTS Form NIS-1 Owners Data Report Introduction / Summary of Inservice Examinations

"* Scope

"* Introduction

"* Summary Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Appendix A Appendix B Appendix C Appendix D Examination Summary Examination Credit Summary Examination Code Category and Item Number Summary Examination Plan (Post Outage ISI Report and Preservice Reports)

Summary of Notification of Indications Additional Samples Successive Examinations Augmented Examinations Analytical Evaluations Request For Relief Summary of Steam Generator Tubing Examinations NIS-2 Owners Data Report For Repair and Replacement Pressure Test Report IWE Metal Containment Evaluations 2 O

?/74

Form NIS-1 FORM NIS-1 OWNERS' REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. Owner Tennessee Valley Authority, 1101 Market St. Chattanooga, TN. 37402-2801 (Name and Address of Owner)

2. Plant Sequoyah Nuclear Plant, P.O. Box 2000, Soddy Daisy, Tennessee 37384-2000 (Name and Address of Plant)

3. Plant Unit ONE (1)

4. Owner Certificate of Authorization (if required)

Not Required

5. Commercial Service Date July 1, 1981

6. National Board Number for Unit No Number Assigned

7. Components Inspected:

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

Board No.

Serial No.

Reactor Vessel Westinghouse 30-616 N/A N/A Steam Generator Westinghouse 1221, 1222 N/A 68-58, 68-59 1223, 1224 68-60, 68-61 Pressurizer Westinghouse 1331 N/A 68-102 See Section 2 Tennessee Valley N/A N/A N/A (Examination Plan)

Authority for remaining components Note: Supplemental sheets in form of lists, sketches, or drawings may be used provided (1) size is 81/2 in. X 11 in.,

(2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

2 - 171"

Form NIS-1 FORM NIS-1 (back)

8. Examination Dates

9. Inspection Period Identification:

10. Inspection Interval Identification:

March 18, 2000 to November 22. 2001

-Second Period Second Interval

11. Applicable Edition of Section XI 1989 Addenda N/A

12. Date/Revision of Inspection Plan: December 5, 2001 Revision 1

13. Abstract of Examinations and Tests. Include a list of examinations and tests and a statement concerning status of work required for Inspection Plan. See Introduction/Summary of Inservice Inspections. Examination status is on schedule.

Examinations performed complete the second period of the second interval. This also includes pressure tests with performance dates (October 8, 1998 to December 11, 1998) performed during the second interval that did not get reported in previous reports.

14. Abstract of Results of Examinations and Tests.

See Introduction/Summary of Inservice Inspections

15. Abstract of Corrective Measures.

See Introduction/Summary of Inservice Inspections We certify that a) the statements made in this report are correct b) the examinations and tests meet the Inspection Plan as required by ASME Code,Section XI, and c) corrective measures taken conform to the rules of the ASME Code,Section XI.

Certificate of Authorization No. (if applicable)

DateUiAat~d-**i $ 2002 Signed Expiration Date N/

By N/A TVA Owner 4oF17q CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by HSB CT of Hartford CT have inspected the components described in this Owners' Data Report during the period It/*" Jap to

)I 19,9k./I

, and state that to the best of my knowledge and belief, the Owner has performed examinations and tests and taken corrective measures described in this Owner's Report in accordance with the Inspection Plan and as required by the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations, and tests, and corrective measures described in this Owner's Report. Furthermore, neither the Inspector now his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection C6*

c>t*9,-On--

Commissions I-!

3 /3 /

Date 3a~c

, I 20C0c)ý Date,-Ispetor', Signa20ture National Board, State, Province and Endorsements

INTRODUCTION /

SUMMARY

OF INSERVICE EXAMINATIONS

,5&r 1 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED Scope:

This is to provide an overview of the Inservice Examinations performed during the Unit 1 Cycle 11 for Class 1 and 2 components as required by 0-SI-DXI-000 114.2 "ASME Section Xl ISI/NDE Program Unit 1 and Unit 2", SPP-9.1 "ASME Section XI and Augmented Nondestructive Examination Program", and IWA 6220 of ASME Section Xl, 1989 Edition. This report also includes steam generator tubing eddy current examinations in Appendix A, repairs and replacements performed in Appendix B, pressure test examinations in Appendix C, and the IWE metal containment evaluations in accordance with 10CFR 50.55a(b)(2)(x) in Appendix D.

==

Introduction:==

The code of record for the second inspection interval which began December 16, 1995 is the 1989 Edition of the ASME Boiler and Pressure Vessel Code, Section Xl, Division 1.

The Unit 1 Cycle 11 inservice examinations were performed during the period from March 18, 2000 to November 22, 2001. This report also includes repairs and replacements performed during this period from March 18, 2000 to November 22, 2001. The Unit 1 Cycle 11 Refueling Outage began when the generator was taken off line on October 21, 2001. The outage was completed on November 22, 2001, when the generator was tied to the power grid. The inservice examinations were performed to the implementing plant Surveillance Instruction 0-SI-DXI-000-1 14.2, "ASME Section XI ISI/NDE Program Unit 1 and Unit 2" revisions 12 and 13. The steam generator tubing eddy current examinations are discussed in Appendix A, repairs and replacements are discussed in Appendix B, pressure test examinations are discussed in Appendix C, this also includes pressure tests performed during the second interval that were not included in previous reports, and the IWE metal containment evaluations are discussed in Appendix D. Examinations performed during this cycle satisfy the inspection requirements for the second outage of the second period of the second 10 year interval as defined in the 0-SI-DXI-000-114.2.

The Authorized Inspection Agency (AIA), Hartford Steam Boiler Inspection and Insurance Company of Connecticut (HSB CT), provided the following ANIIs:

Michael Lockwood and Bruce Eamigh HSB CT 200 Ashford Center North, Suite 300 Atlanta, Georgia 30338-4860

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED Summary:

Unit 1 Cycle 11 was the second scheduled refueling outage during the second inspection period of the second Ten Year ISI interval. Class 1 and 2 components were examined in accordance with O-SI-DXI-000-1 14.2, "ASME Section Xl ISI/NDE Program Unit 1 and Unit 2". A summary listing of examinations performed for code credit are listed in SECTION 1. The examinations were performed to TVA approved procedures. The class 1 and 2 components examined and results for this inservice inspection outage are listed in SECTION 2. There were seven Notice of Indications generated for ASME Section XI, Class 1 and 2 examinations. See SECTION 3 for notice of indications summary. See SECTION 4 for additional samples summary. See SECTION 5 for successive examinations summary. No regulatory required augmented examinations were performed which require submittal to the regulatory authority (Reference SECTION 6). There were no new ASME Class 1, 2, or 3 equivalent components for which examination results required acceptance by analytical evaluation (IWB-3132.4, IWB-3142.4, IWC-3122.4, IWC-3132.4 or IWD-3000). (Reference SECTION 7). There were two components which did not receive the code required examination coverage (see SECTION 8).

For Unit 1 Cycle 11 steam generator tubing eddy current examinations results and number of tubes examined see Appendix A.

For repairs and replacements performed see Appendix B.

For Unit 1 Cycle 11 pressure test results and second interval system pressure tests not included in previous reports see Appendix C.

For Unit 1 Cycle 11 IWE metal containment evaluations see Appendix D.

7 o-c 17

OWNER: TENNESSEE VALLEY AUTHORITY 1101 MARKET STREET CHATTANOOGA, TENNESSEE 37402-2801 UNIT: ONE COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRE PLANT: SEQUOYAH NUCLEAR PLANT P.O. BOX 2000 SODDY DAISY, TENNESSEE 37384-2000 CERTIFICATE OF AUTHORIZATION: NOT REQUIRED D

SECTION 1 EXAMINATION

SUMMARY

"* Examination Credit Summary

"* Examination Code Category and Item Number Summary

EXAMINATION CREDIT

SUMMARY

The completion of examinations as required by the inspection plan for the second outage of the second period of the second interval is on schedule. The examination category and number of examinations for the second interval and the second period for the following summary are based on O-SI-DXI-O00-1 14.2 revision 14.

q o174 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

EXAMINATION CREDIT

SUMMARY

ASME SECTION XI EXAMINATIONS FOR THE SECOND (UICll) OF THE SECOND PERIOD OF THE SECOND TI INSPECTION INTERVAL lo o )

EN-YEAR OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED OUTAGE CATEGORY TOTAL TOTAL TOTAL TOTAL TOTAL EXCLUSIONS NUMBER NUMBER NUMBER NUMBER NUMBER EXCEPTIONS REQUIRED CREDITED REQUIRED CREDITED CREDITED OR FOR FOR THE FOR FOR THE FOR UIC11 DEFERRALS INTERVAL INTERVAL SECOND SECOND OF THE PERIOD PERIOD SECOND (U1C10 and (U1C10 and PERIOD UlC11)

UlCil)

B-A 14 1

/

1 0

deferral permissible B-B 5

3 2

2 2

B-D 36 10 4

4 0

Code Case see note 12 see note 12 N-521 B-E 115 0

0 0

0 deferral permissible B-F 22 4

N/A N/A N/A Code Case see note 11 see note 11 ee note 11 see note 11 see note 11 N-521 B-G-1 RV (216)

RV (144)

RV (72)

RV (72)

RCP only when RCP (25)

RCP (25)

RCP (25)

RCP (25)

RCP (25)

B-L-2 examination see note 10 performed B-G-2 PZR (1)

PZR (1)

PZR (1)

PZR (1)

RCP and valves only when B-L-2 SG (2)

SG(1) or B-M-2 RCP (2)

RCP (2)

RCP (2)

RCP (2)

RCP (2) examination Valves (6)

Valves (4)

Valves (1) performed see note I Piping (13)

Piping (7)

Piping (3)

Piping(3)

B-H, see B-K of Code Case N-509 B-J 259 81 N/A N/A N/A see note 2 see note 3, see note 11 ee note 11 see note 11 and 11 11 and 13

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CREDIT

SUMMARY

ASME SECTION Xl EXAMINATIONS FOR THE SECOND OUTAGE (UIClI) OF THE SECOND PERIOD OF THE SECOND TEN-YEAR INSPECTION INTERVAL (continued)

CATEGORY TOTAL TOTAL TOTAL TOTAL TOTAL EXCLUSIONS NUMBER NUMBER NUMBER NUMBER NUMBER EXCEPTIONS REQUIRED CREDITED REQUIRED CREDITED CREDITED OR FOR FOR THE FOR FOR THE FOR UI C11 DEFERRALS INTERVAL INTERVAL SECOND SECOND OF THE PERIOD PERIOD SECOND (U1Cl0 and (U1C10 and PERIOD uicil)

UiCl11)

B-K-I, see B-K of Code Case N-509 B-K of 7

4 2

2 2

Code Case N-509 B-L-1 per 1 - internal 1 (internal 1 (internal 1 (internal 1 (internal deferral Code Case surface when surface) surface) surface) surface) permissible:

N-481 disassembled examine only if pump I-external see note 18 disassembled surface B-L-2 1

deferral permissible:

examine only if pump disassembled B-M-1 N/A B-M-2 6

4 deferral 1

0 deferral permissible:

permissible:

examine examine only if valve only if valve disassembled disassembled B-N-1 Three -

1 (first period) 1 1

1 1 each period 1 (second period)

B-N-2 6

0 0

0 0

deferral permissible B-N-3 1

0 0

0 0

deferral I_

permissible

//

cIT1A

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CREDIT

SUMMARY

ASME SECTION XI EXAMINATIONS FOR THE SECOND OUTAGE (UICll) OF THE SECOND PERIOD OF THE SECOND TEN-YEAR INSPECTION INTERVAL (continued)

CATEGORY TOTAL TOTAL TOTAL TOTAL TOTAL EXCLUSIONS NUMBER NUMBER NUMBER NUMBER NUMBER EXCEPTIONS REQUIRED CREDITED REQUIRED CREDITED CREDITED OR FOR FOR THE FOR FOR THE FOR UlC1 1 DEFERRALS INTERVAL INTERVAL SECOND SECOND OF THE PERIOD PERIOD SECOND (U1C10 and (UlC10 and PERIOD UiC11)

UIC11)

B-O 2

0 0

0 0

deferral permissible B-P, see Appendix C B-Q, see Appendix A C-A 20 10 6

6 0

see notes 4 and 14 see note 14 C-B 14 7

4 4

0 see note 4 see note 15 see note 15 see note 15 and 15 C-C see C-C of Code Case N-509 C-C of 31 17 11 11 2

Code Case see note 4, N-509 16 and 17 see note 17 C-D 1

1 0

0 0

C-F-1 143 45 N/A N/A N/A see notes 5, 9 and 11 see note ll see note I I ee note 11 see note 11 C-F-2 29 9

N/A N/A N/A seenotell see note 11 Pee note I I ee note 11 pee note 11 j) 2 c

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CREDIT

SUMMARY

ASME SECTION XI EXAMINATIONS FOR THE SECOND OUTAGE (UICll) OF THE SECOND PERIOD OF THE SECOND TEN-YEAR INSPECTION INTERVAL (continued)

CATEGORY TOTAL TOTAL TOTAL TOTAL TOTAL EXCLUSIONS NUMBER NUMBER NUMBER NUMBER NUMBER EXCEPTIONS REQUIRED CREDITED REQUIRED CREDITED CREDITED OR FOR FOR THE FOR FOR THE FOR Ul Cl I DEFERRALS INTERVAL INTERVAL SECOND SECOND OF THE PERIOD PERIOD SECOND (U1C10 and (U1Cl0 and PERIOD UlC11)

UIC11)

C-G N/A C-H, see Appendix C F-A see F-A of Code Case N-491 F-A of 202*

128 71 71 2

Code Case

• Class 1 N-491 and 2 only see notes 4 see notes and 7 6 and 8 R-A 75 25 25 25 25 R1.11 (UT)

Elements see note 11 R-A 62 All each See See See R1.11 (VT)

Segments refueling Appendix C Appendix C Appendix C see note 11 outage R-A 34 All each See See See R1.12(VT)

Segments refueling Appendix C Appendix C Appendix C see note 11 outage R-A N/A R1.13 R-A N/A R1.14 13 & t7fq

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CREDIT

SUMMARY

ASME SECTION XI EXAMINATIONS FOR THE SECOND OUTAGE (UICII) OF THE SECOND PERIOD OF THE SECOND TEN-YEAR INSPECTION INTERVAL (continued)

CATEGORY TOTAL TOTAL TOTAL TOTAL TOTAL EXCLUSIONS NUMBER NUMBER NUMBER NUMBER NUMBER EXCEPTIONS REQUIRED CREDITED REQUIRED CREDITED CREDITED OR FOR FOR THE FOR FOR THE FOR UlCll DEFERRALS INTERVAL INTERVAL SECOND SECOND OF THE PERIOD PERIOD SECOND (UlC10 and (UlC10 and PERIOD UIC11)

UlCiI)

R-A N/A R1.15 R-A 3 Elements 1

1 1

1 R1.16 see note 11 R-A N/A R1.17 R-A 16 As As As As R1.18 Segments scheduled scheduled scheduled scheduled see note 11 in FAC in FAC in FAC in FAC program program program program

( 4 segments examined)

Notes:

1. Credit taken only for the studs on 2 of the valves examined in B-G-2 during UIC8.

2. Piping modification in U1C10 of the second period added 12 B-J welds to the total number required for the interval increased from 247 to 259.

3. Due to piping modifications in the second period and the increase in the total number required in B-J for the interval these welds were added over the three periods - (4) first, (3) second, (5) third. The 4 welds in the first period are counted as credit for the interval.

[ -

-- 111

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CREDIT

SUMMARY

ASME SECTION XI EXAMINATIONS FOR THE SECOND OUTAGE (UICll) OF THE SECOND PERIOD OF THE SECOND TEN-YEAR INSPECTION INTERVAL (continued)

4. Containment spray heat Exchanger 1 B was replaced in Ul C9 of the first period and the totals for C-A increased from 17 to 20, C-B increased from 12 to 14, C-C increased from 28 to 29, and F-A increased from 203 to 204 in the U1C9 report

5. Use of code paragraph IWC-1 221(e) reduced the total number required for C-F-1 from 146 to 142 in the U1C9 report.

6. Removed from credit 2 supports (1-SIH-031 and 1-SIH-160) reported in F-A in UlC8 in the UIC9 report.

7. Due to the support modifications in the second period the total number required in F-A for the interval decreased from 204 to 202 during U1 C1 0 in the U1C10 report.

8. Removed from credit one support in category F-A (1 -SIH-065) in the first period due to it being deleted in U1C10 in the UlCl0 report.

9. Due to piping modification in the second period the total number required in C-F-1 increased by one weld for the interval from 142 to 143 in the U1C10 report.

10. Increased total number of B-G-1 for RCP from 24 to 25 in the Ul Cl 0 report to include the examination of the RCP flange surface when the connection is disassembled.

11.The RI-ISI Program was approved for the second and third periods for categories B-F, B-J, C-F-i, and C-F-2. The RI-ISI examinations are performed under category R-A item numbers R1.11, R1.12, R1.16 and R1.18.

12. Examination Category B-D, Item Number B3.140, Steam Generator Primary Side Nozzle Inside Radius Section, two examinations that were scheduled for the second period are not required to be examined due to replacement of the steam generators in the third period, request for relief 1-IS1-16

13. Removed from credit two welds in category B-J in the second period UI C11 report due to implementation of the RI-ISI program in the second and third periods.

/s ac- (71f

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CREDIT

SUMMARY

ASME SECTION XI EXAMINATIONS FOR THE SECOND OUTAGE (UICll) OF THE SECOND PERIOD OF THE SECOND TEN-YEAR INSPECTION INTERVAL (continued)

14. Examination Category C-A, Item Number C1.10, Steam Generator Pressure Retaining Shell Circumferential Welds, the one weld scheduled for the second period is not required to be examined due to the replacement of the steam generators in the third period, request for relief 1-ISI-16.

15. Examination Category C-B, Item Number C2.20, Residual Heat Removal Heat Exchanger, the nozzle-to-vessel weld examination will be used for the nozzle inside radius section examination, request for relief 1-1S1-15.

16. Increased total number of Examination Category C-C required for interval from 29 to 31 to correct number of integrally welded attachments in the UlC1I report.

17. Remove from credit one support integrally welded attachment (1 -CVCH-560 IA) reported in C-C in UlCI0 in the U1Cll report.

18. RCP # 4 internal casing surface was examined during UlC1 1 forced outage per Code Case N-481, the evaluation report for part (d) of Code Case N-481 has previously been submitted in the Unit 1 Cycle 6 report for part (e) of Code Case N-481.

EXAMINATION CODE CATEGORY AND ITEM NUMBER

SUMMARY

/ 7 6171 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CODE CATEGORY AND ITEM NUMBER

SUMMARY

ASME SECTION XI CREDIT UNIT I CYCLE II CLASS 1 COMPONENTS COMPONENT EXAM CODE CODE Sample METHOD CATEGORY ITEM NUMBER Pressurizer Circumferential Shell-to-UT B-B B2.11 1

Head Weld Pressurizer Head to Intersecting UT B-B B2.12 1

Long Seam Weld Pressurizer Integral Attachments MT B-K B110.10 2

Reactor Vessel interior VT-3 B-N-1 B113.10 1

Reactor Coolant Pump # 4 - Main UT B-G-1 B6.180 1 pump Flange Bolting (24 bolts)

Reactor Coolant Pump # 4 - Main VT-1 B-G-1 B6.190 1 pump Ligaments flange Reactor Coolant Pump # 4 - Cartridge VT-1 B-G-2 B7.60 1 pump Seal Bolting (8 bolts)

Reactor Coolant Pump # 4 - Seal VT-1 B-G-2 B7.60 1 pump Housing Bolting (12 bolts)

Reactor Coolant Pump # 4 - Casing VT-3 B-L-2 B12.10 1 pump Weld Reactor Coolant Pump # 4 - Casing VT-3 B-L-2 B 12.20 1 pump Pressurizer Supports VT-3 F-A F1.40 2

/ 8..,1-7 Z+/-

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CODE CATEGORY AND ITEM NUMBER

SUMMARY

ASME SECTION XI CREDIT UNIT I CYCLE 11 CLASS 2 COMPONENTS COMPONENT EXAM CODE CODE Sample METHOD CATEGORY ITEM NUMBER CVCS Seal Water Heat Exchanger PT C-C C3.10 1

Support Integrally Welded Attachments I

CVCS Piping Support Integrally PT C-C C3.20 1

Welded Attachments 1

1-711

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CODE CATEGORY AND ITEM NUMBER

SUMMARY

ASME SECTION XI CREDIT UNIT I CYCLE 11 CLASS 1 AND 2 RI-ISI COMPONENTS COMPONENT EXAM CODE CODE Sample METHOD CATEGORY ITEM NUMBER FWS Piping Welds UT R-A R1.11 4

RCS Piping Welds UT R-A R1.11 5

RHRS Piping Welds UT R-A R1.11 6

SIS Piping Welds UT R-A R1.11 10 RHRS Piping Weld UT R-A R1.16 1

FWS FAC Piping Areas UT-THK R-A R1.18 3

SGBS FAC Piping Areas UT-THK R-A R1.18 1

2o oý 171

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CODE CATEGORY AND ITEM NUMBER

SUMMARY

ASME SECTION XI CREDIT UNIT 1 CYCLE 11 STEAM GENERATORS COMPONENT EXAM CODE CODE Sample METHOD CATEGORY ITEM NUMBER TUBING

• ET B-Q B16.20

• See Appendix A for Summary of Steam Generator Eddy Current Examinations.

2/

6 17j

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CODE CATEGORY AND ITEM NUMBER

SUMMARY

ASME SECTION XI CREDIT UNIT 1 CYCLE 11 PRESSURE TESTS COMPONENT EXAM CODE CODE Sample METHOD CATEGORY ITEM NUMBER PRESSURE TEST*

VT

• See Appendix C for Summary of Pressure Tests.

22

&z VM

COMPONENT EXAM CODE CODE Total METHOD CATEGORY ITEM NUMBER CVCS Class 1 Supports-Function A VT-3 F-A FI.10A 2

RCS Class 1 Supports-Function A VT-3 F-A FI.10A 1

SIS Class 1 Supports-Function A VT-3 F-A F1.10A 3

RCS Class 1 Supports-Function B VT-3 F-A F1.10B 1

SIS Class 1 Supports-Function B VT-3 F-A F.103B 3

RCS Class 1 Supports-Function C VT-3 F-A FI.10C 1

RCS Class 1 Supports-Function D VT-3 F-A FI.10D 3

RHRS Class 2 Supports-Function A VT-3 F-A F1.20A 7

SIS Class 2 Supports-Function A VT-3 F-A F1.20A 2

RHRS Class 2 Supports-Function B VT-3 F-A F1.20B 12 SIS Class 2 Supports-Function B VT-3 F-A F1.20B 2

RHRS Class 2 Supports-Function C VT-3 F-A F1.20C 1

RCS Class 1 RCP Supports VT-3 F-A F1.40 2

Z3 & 171 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED EXAMINATION CODE CATEGORY AND ITEM NUMBER

SUMMARY

ASME SECTION XI CREDIT UNIT I CYCLE II SUCCESSIVE EXAMINATIONS COMPONENTS

SECTION 2 EXAMINATION PLAN (POST OUTAGE ISI REPORT AND PRESERVICE REPORTS) 2I q

-r 171 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

This Section contains a standardized Post Outage ISI Report to satisfy the Reporting Requirements of IWA-6000 of the ASME Section X1 Code. This report contains the inservice and preservice inspection data for Class 1 and 2 Components defined in O-SI-DXI-000-1 14.2, "ASME Section Xl ISI/NDE Program Unit 1 and Unit 2".

For Unit 1 Cycle 11 steam generator tubing eddy current examination results and number of tubes examined see Appendix A.

For Unit 1 Cycle 11 system pressure testing results see Appendix C.

26 0 i71 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

POST OUTAGE INSERVICE REPORT 2~

C, r-/71 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

OWNER:

TENNESSEE VALLEY AUTHORITY NUCLEAR POWER GROUP 1101 MARKET STREET CHATTANOOGA, TENNESSEE 37402 PLANT: SEQUOYAH NUCLEAR PLANT P.O. BOX 2000 SODDY DAISY, TENNESSEE 37379 CERTIFICATION OF AUTHORIZATION: NOT REQUIRED EXAM REQUIREMENT 89E-02 UNIT: 1 CYCLE:

11 COMMERCIAL SERVICE DATE: JUNE 1, 1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED System Component ISO Category Item Exam NDE Calibration Exam Exam Exam NOI Comments Number Drawing Number Scheduled Procedure Standard Date Report Results Number PZR PZR RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP wP-1 WP-6 RCP4MFBLT-01 RCP4MFBLT-02 RCP4MFBLT-03 RCP4MFBLT-04 RCP4MFBLT-05 RCP4MFBLT-06 RCP4MFBLT-07 RCP4MFBLT-08 RCP4MFBLT-09 RCP4MFBLT-10 RCP4MFBLT-11 RCP4MFBLT-12 RCP4MFBLT-13 RCP4MFBLT-14 RCP4MFBLT-15 RCP4MFBLT-16 RCP4MFBLT-17 RCP4MFBLT-18 RCP4MFBLT-19 RCP4MFBLT-20 RCP4MFBLT-21 RCP4MFBLT-22 RCP4MFBLT-23 RCP4MFBLT-24 RCP4MFLIG-01 ISI-0394-C-01 ISI-0394-C-01 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISl-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 RCP RCP4MFLIG-02 B-B B-B B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B-G-1 B2.11 B2.12 B6.180 B6.180 B6.180 86.180 B6.180 B6.180 B6.180 B6.180 B6.180 B6.180 B6.180 B6.180 B6.180 B6.180 B6.180 B6.180 B6.1 80 B6.180 B6.180 B6.180 B6.180 B6.180 B6.180 B6.180 B6.190 UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT VT-1 N-UT-19 N-UT-19 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-UT-67 N-VT-1 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 SQ-41 20011104 R-7822 SQ-41 20011103 R-7821 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 S3-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 SQ-84 20001019 R-7653 20001024 R-7658 20001024 R-7658 Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE 0 1 /1***;:*;**::*:::**;;.:512 0 0 2 N IS -1 P a ge:: 1:::::*:**********:*::*:*:*:**:::**:**::***

01/15/2002 NIS-1 Page.1

OWNER:

TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT NUCLEAR POWER GROUP P.O. BOX 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CHATTANOOGA, TENNESSEE 37402 CERTIFICATION OF AUTHORIZATION: NOT REQUIRED EXAM REQUIREMENT 89E-02 UNIT: 1 CYCLE:

11 COMMERCIAL SERVICE DATE: JUNE 1, 1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED System Component ISO Category Item Exam NDE Calibration Exam Exam Exam NOI Comments Number Drawing Number Scheduled Procedure Standard Date Report Results Number RCP RCP4MFLIG-03 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-04 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-05 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-06 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-07 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-08 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-09 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-10 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-11 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-12 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-13 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-14 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-15 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE RCP RCP4MFLIG-16 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 20001024 R-7658 Passed INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE 01/15/2002 NIS-I Page 2

OWNER:

TENNESSEE VALLEY AUTHORITY NUCLEAR POWER GROUP 1101 MARKET STREET CHATTANOOGA, TENNESSEE 37402 EXAM REQUIREMENT 89E-02 PLANT: SEQUOYAH NUCLEAR PLANT P.O. BOX 2000 SODDY DAISY, TENNESSEE 37379 CERTIFICATION OF AUTHORIZATION: NOT REQUIRED UNIT: 1 CYCLE:

11 COMMERCIAL SERVICE DATE: JUNE 1, 1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED System Component ISO Category Item Exam NDE Calibration Exam Exam Exam NOI Comments Number Drawing Number Scheduled Procedure Standard Date Report Results Number RCP4MFLIG-23 RCP RCP4MFLIG-24 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 ISl-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 ISI-0325-C-02 B-G-1 B6.190 VT-i N-VT-1 ISI-0325-C-02 B-G-1 B6.190 VT-1 N-VT-1 RCP4CSABLT-01 RCP4CSABLT-02 RCP4CSABLT-03 RCP4CSABLT-04 RCP4CSABLT-05 RCP4CSABLT-06 RCP4CSABLT-07 RCP4CSABLT-08 RCP4SL1BLT-01 RCP4SLIBLT-02 RCP4SL1BLT-03 RCP4SL1 BLT-04 RCP4SLIBLT-05 RCP4SLIBLT-06 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 ISI-0325-C-02 B-G-2 B-G-2 B-G-2 B-G-2 B-G-2 B-G-2 B-G-2 B-G-2 B-G-2 B-G-2 B-G-2 B-G-2 B-G-2 B-G-2 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-i VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 20001024 R-7658 20001024 R-7658 20001024 R-7658 20001024 R-7658 20001024 R-7658 20001024 R-7658 20001024 R-7658 N-VT-i N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-I N-VT-1 N-VT-1 20001025 20001025 20001025 20001025 20001025 20001025 20001025 20001025 20001026 20001026 20001026 20001026 20001026 20001026 R-7654 R-7654 R-7654 R-7654 R-7654 R-7654 R-7654 R-7654 R-7657 R-7657 R-7657 R-7657 R-7657 R-7657 Passed Passed Passed Passed Passed Passed Passed Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed 1 -SQ-429 1-SQ-429 1-SQ-429 1-SQ-429 1-SQ-429 1-SQ-429 1-SQ-429 1-SQ-429 1-SO-430 1-SQ-430 1-SQ-430 I-SQ-430 1-SQ-430 1-SQ-430 RCP RCP4MFLIG-17 ISI-0325-C-02 B-G-1 56.190 VT-1 N-VT-1 20001024 R-7658 Passed 0111512002 NIS-1 PageS INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE INCLUDES THREADS IN BASE MATERIAL AND ONE INCH ANNULAR SURFACE OF FLANGE SURROUNDING EACH HOLE REF: R-7660; BOLTING REPLACED REF: R-7660; BOLTING REPLACED REF: R-7660; BOLTING REPLACED REF: R-7660; BOLTING REPLACED REF: R-7660; BOLTING REPLACED REF: R-7660; BOLTING REPLACED REF: R-7660; BOLTING REPLACED REF: R-7660; BOLTING REPLACED REF: R-7659; BOLTING REPLACED REF: R-7659; BOLTING REPLACED REF: R-7659; BOLTING REPLACED REF: R-7659; BOLTING REPLACED REF: R-7659; BOLTING REPLACED REF: R-7659; BOLTING REPLACED RCP RCP4MFLIG-18 RCP RCP4MFLIG-19 RCP RCP4MFLIG-20 RCP RCP4MFLIG-21 RCP RCP4MFLIG-22 N)*

RCP

-.)

RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP 01/15/2002 NIS-1 Page 3

OWNER:

TENNESSEE VALLEY AUTHORITY NUCLEAR POWER GROUP 1101 MARKET STREET CHATTANOOGA, TENNESSEE 37402 PLANT: SEQUOYAH NUCLEAR PLANT P.O. BOX 2000 SODDY DAISY, TENNESSEE 37379 CERTIFICATION OF AUTHORIZATION: NOT REQUIRED EXAM REQUIREMENT 89E-02 UNIT: 1 CYCLE:

11 COMMERCIAL SERVICE DATE: JUNE 1, 1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED System Component ISO Category Item Exam NDE Calibration Exam Exam Exam NOI Comments Number Drawing Number Scheduled Procedure Standard Date Report Results Number RCP RCP RCP RCP RCP RCP PZR PZR RCP4SLi BLT-07 RCP4SL1 BLT-08 RCP4SL1 BLT-09 RCP4SL1BLT-10 RCP4SLiBLT-11 RCP4SLIBLT-12 PZRH-2-IA RCW-23A PZR RCW-23A RCP RCW-RCP-4 RCP RCP-4-CASING RV RVINT o

CVCS SWHXH-I-IA CVCS 1-CVCH-516-IA S

PZR PZRH-1 PZR PZRH-2 FWS FDF-004 FWS FDS-04 FWS FDS-11 FWS FDS-17 RCS RCF-84 RCS RCS-051 RCS RCS-069 RCS RCS-089 RCS RCS-101 RHRS RHRF-020 RHRS RHRF-093 RHRS RHRF-107 RHRS RHRS-072 ISl-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 IS1-0325-C-02 B-G-2 ISI-0394-C-01 B-K ISI-0394-C-01 B-K ISI-0394-C-01 B-K ISI-0325-C-02 B-L-1 ISI-0325-C-02 B-L-2 ISI-0504-C-03 B-N-1 ISI-0460-C-01 C-C ISI-0448-C-35 C-C ISI-0394-C-01 F-A ISI-0394-C-01 F-A CHM-2339-C-01 R-A CHM-2339-C-01 R-A CHM-2339-C-01 R-A CHM-2339-C-02 R-A ISI-0369-C-02 R-A ISI-0369-C-03 R-A ISI-0369-C-03 R-A ISI-0369-C-03 R-A ISI-0369-C-03 R-A CHM-2336-C-05 R-A CHM-2336-C-05 R-A CHM-2336-C-06 R-A CHM-2336-C-03 R-A B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B10.10 B10.10 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 MT MT N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-MT-6 N-MT-6 B10.10 UT N-UT-7 B12.10 VT-3 N-VT-1 B12.20 B13.10 C3.10 C3.20 F1.40E5 F1.40E5 R1.11 R1.11 R1.11 R1.11 R1.11 R1.11 R1.11 R1.11 R1.11 R1.11 R1.11 R1.11 R1.11 VT-3 VT-3 PT PT VT-3 VT-3 UT UT UT UT UT UT UT UT UT UT UT UT UT N-VT-1 N-VT-8 N-PT-9 N-PT-9 N-VT-1 N-VT-1 N-UT-76 N-UT-76 N-UT-76 N-UT-76 N-UT-64 N-UT-64 N-UT-64 N-UT-64 N-UT-64 N-UT-64 N-UT-64 N-UT-64 N-UT-64 20001026 R-7657 20001026 R-7657 20001026 R-7657 20001026 R-7657 20001026 R-7657 20001026 R-7657 20011106 R-7825 20011102 R-7811 SQ-40 20011003 R-7819 20001027 R-7662 SQ-18 SQ-61 SQ-61 SQ-18 SQ-13 SQ-01 SQ-01 SQ-01 SQ-01 SQ-93 SQ-93 SQ-07 BNP-17 20001027 R-7663 20011028 R-7777 20011024 R-7746 20011002 R-7685 20011102 R-7810 20011107 R-7831 20011026 R-7773 20011027 R-7779 20011027 R-7781 20011026 R-7774 20011024 R-7759 20011031 R-7798 20011031 R-7801 20011031 R-7797 20011031 R-7796 20011002 R-7711 20011030 R-7789 20011026 R-7785 20010927 R-7705 Failed Failed Failed Failed Failed Failed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed 1-SQ-430 REF: R-7659; BOLTING REPLACED 1-SQ-430 REF: R-7659; BOLTING REPLACED 1-S0-430 REF: R-7659; BOLTING REPLACED 1-SQ-430 REF: R-7659; BOLTING REPLACED 1-SQ-430 REF: R-7659; BOLTING REPLACED 1-SQ-430 REF: R-7659; BOLTING REPLACED 50% EXAMINATION COVERAGE ACHIEVED (REFERENCE R-7819 FOR SUPPLEMENTAL UT)

SUPPLEMENTAL EXAM CODE CASE N481 - EXAMINE CASING INTERNAL SURFACE; USE EXAMINATION CATEGORY B-L-2, ITEM NUMBER B12.20 FOR EXTENT OF EXAMINATION AND ACCEPTANCE CRITERIA EXAMINE CASING INTERNAL SURFACE 72% EXAMINATION COVERAGE ACHIEVED 01/15/2002 NIS-1 Page 4

OWNER:

TENNESSEE VALLEY AUTHORITY NUCLEAR POWER GROUP 1101 MARKET STREET CHATTANOOGA, TENNESSEE 37402 EXAM REQUIREMENT 89E-02 PLANT: SEQUOYAH NUCLEAR PLANT P.O. BOX 2000 SODDY DAISY, TENNESSEE 37379 CERTIFICATION OF AUTHORIZATION: NOT REQUIRED UNIT: I CYCLE:

11 COMMERCIAL SERVICE DATE: JUNE 1, 1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED System Component ISO Category Item Exam NDE Calibration Exam Exam Exam NOl Comments Number Drawing Number Scheduled Procedure Standard Date Report Results Number RHRS RHRS-073 CHM-2336-C-03 R-A R1.11 UT N-UT-64 BNP-17 20011012 R-7727 Passed RHRS RHRS-166 CHM-2336-C-01 R-A R1.11 UT N-UT-64 SQ-10 20011025 R-7758 Passed SIS SIF-O01 CHM-2333-C-03 R-A R1.11 UT N-UT-64 SQ-09 20010928 R-7715 Passed SIS SIF-007 CHM-2333-C-03 R-A R1.11 UT N-UT-64 SQ-09 20011001 R-7718 Passed SIS SIF-194A CHM-2333-C-07 R-A R1.11 UT N-UT-64 SQ-01 20011025 R-7761 Passed SIS SIF-199 ISI-0430-C-16 R-A R1.11 UT N-UT-64 BNP-13 20011027 R-7784 Passed SIS SIS-075 CHM-2333-C-06 R-A R1.11 UT N-UT-64 SQ-89 20011003 R-7721 Passed SIS SIS-188 ISI-0430-C-16 R-A R1.il UT N-UT-64 SQ-13 20011016 R-7729 Passed SIS SIS-240 CHM-2333-C-09 R-A R1.11 UT N-UT-64 SQ-38 20011025 R-7780 Passed SIS SIS-279 CHM-2333-C-10 R-A R1.11 UT N-UT-64 S0-38 20011025 R-7757 Passed SIS SIS-317 CHM-2333-C-07 R-A R1.11 UT N-UT-64 SQ-01 20011025 R-7760 Passed SIS SIS-320 CHM-2333-C-07 R-A RI.11 UT N-UT-64 SQ-01 20011024 R-7762 Passed RHRS RHRF-107 CHM-2336-C-06 R-A R1.16 UT N-UT-64 SQ-07 20011026 R-7785 Passed 72% EXAMINATION COVERAGE ACHIEVED FWS FW-005 SEGMENT FAC PROGRAM R-A R1.18 UT-THK N-UT-26 N/A 20011031 R-7806 Passed PICK NO. 103BE175 FWS FW-008 SEGMENT FAC PROGRAM R-A R1.18 UT-THK N-UT-26 N/A 20011101 R-7805 Passed PICK NO. 103BT135 FWS FW-010 SEGMENT FAC PROGRAM R-A R1.18 UT-THK N-UT-26 N/A 20011101 R-7816 Passed PICK NO. 103BV220 SGBS BD-012 SEGMENT FAC PROGRAM R-A R1.18 UT-THK N-UT-26 N/A 20011030 R-7786 Passed PICK NO. 115T062 01/15/2002 NIS-1 Page 5

POST OUTAGE PRESERVICE REPORT 2la Kif OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

OWNER:

TENNESSEE VALLEY AUTHORITY NUCLEAR POWER GROUP 1101 MARKET STREET CHATTANOOGA, TENNESSEE 37402 PLANT: SEQUOYAH NUCLEAR PLANT P.O. BOX 2000 SODDY DAISY, TENNESSEE 37379 CERTIFICATION OF AUTHORIZATION: NOT REQUIRED EXAM REQUIREMENT P08-02 UNIT: 1 CYCLE:

11 COMMERCIAL SERVICE DATE: JUNE 1, 1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED System Component ISO Category Item Exam NDE Calibration Exam Exam Exam NOI Comments Number Drawing Number Scheduled Procedure Standard Date Report Results Number RCS RCP RCP RCP RCP RCP RCP RCP RCP RCP RCS-107-BC RCP4CSABLT-01 RCP4CSABLT-01 RCP4CSABLT-02 RCP4CSABLT-02 RCP4CSABLT-03 RCP4CSABLT-03 RCP4CSABLT-04 RCP4CSABLT-04 RCP4CSABLT-05 RCP RCP4CSABLT-05 RCP RCP4CSABLT-05 S

RCP RCP4CSABLT-06 RCP RCP4CSABLT-06 RCP RCP4CSABLT-07 RCP RCP4CSABLT-07 S

RCP RCP4CSABLT-08 RCP RCP4CSABLT-08 RCP RCP4SLIBLT-01 RCP RCP4SL1BLT-02 RCP RCP4SLIBLT-03 RCP RCP4SL1BLT-04 RCP RCP4SLIBLT-05 RCP RCP4SL1BLT-06 RCP RCP4SL1BLT-07 RCP RCP4SL1BLT-08 RCP RCP4SL1BLT-09 RCP RCP4SL1BLT-10 RCP RCP4SLIBLT-11 RCP RCP4SL1BLT-12 CVCS SWIW-2158A ISI-0369-C-03 B-G-2 ISI-0325-C-02 B-G-2 ISl-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 lSI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 CHM-2338-C-04 B-J B7.50 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B9.21 VT-1 VT-1 VT-1 VT-1 VT-i VT-1 VT-1 VT-1 VT-1 VT-1 PT VT-I VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 PT N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-PT-9 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-PT-9 20011029 R-7807 20001027 R-7660 20011017 R-7809 20001027 R-7660 20011017 R-7809 20001027 R-7660 20011017 R-7809 20001027 R-7660 20011017 R-7809 20001027 R-7660 20001027 R-7660 20011017 R-7809 20001027 R-7660 20011017 R-7809 20001027 R-7660 20011017 R-7809 20001027 R-7660 20011017 R-7809 20001027 R-7659 20001027 R-7659 20001027 R-7659 20001027 R-7659 20001027 R-7659 20001027 R-7659 20001027 R-7659 20001027 R-7659 20001027 R-7659 20001027 R-7659 20001027 R-7659 20001027 R-7659 20001026 R-7655 Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed 1-SQ-429 REF: R-7654 1-SQ-429 REF: R-7654 1-S3-429 REF: R-7654 1-S3-429 REF: R-7654 PT EXAM PERFORMED ON SUSPECT AREA. PT EXAM - NO RECORDABLE INDICATION.

1-SQ-429 REF: R-7654 1-SQ-429 REF: R-7654 1-SQ-429 REF: R-7654 1-SQ-429 REF: R-7654 1-SQ-430 REF: R-7657 1-S3-430 REF: R-7657 1-SQ-430 REF: R-7657 1-SQ-430 REF: R-7657 1-SQ-430 REF: R-7657 1-SQ-430 REF: R-7657 1-SQ-430 REF: R-7657 1-SQ-430 REF: R-7657 1-SQ-430 REF: R-7657 1-SQ-430 REF: R-7657 1-SQ-430 REF: R-7657 1-SQ-430 REF: R-7657 0111512002 NIS-I Page 1 Page.1 01/15/2002 NIS-1.

OWNER:

TENNESSEE VALLEY AUTHORITY NUCLEAR POWER GROUP 1101 MARKET STREET CHATTANOOGA, TENNESSEE 37402 PLANT: SEQUOYAH NUCLEAR PLANT P.O. BOX 2000 SODDY DAISY, TENNESSEE 37379 CERTIFICATION OF AUTHORIZATION: NOT REQUIRED EXAM REQUIREMENT P08-02 UNIT: 1 CYCLE:

11 COMMERCIAL SERVICE DATE: JUNE 1, 1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED System Component ISO Category Item Exam NDE Calibration Exam Exam Exam NOI Comments Number Drawing Number Scheduled Procedure Standard Date Report Results Number CVCS SWIW-2158B CHM-2338-C-04 B-J B9.21 PT N-PT-9 20001025 R-7661 Passed 1-CVCH-016 1-SIH-061 1-RCH-080 1-RCH-114 CSPH-A CSPH-B CCPH-1A-A CCPH-1B-B CHM-2434-C-01 CHM-2436-C-09 ISI-0370-C-03 ISI-0370-C-03 ISI-0464-C-01 ISI-0464-C-01 ISI-0466-C-01 ISI-0466-C-01 F-A F-A F-A F-A F-A F-A F-A F-A F1.10A FI.10A FI.10C F1.10D F1.40E3 F1.40E3 F1.40E3 F1.40E3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-i N-VT-1 N-VT-1 20001108 20011024 20011107 20011107 20000814 20000815 20000815 20000815 R-7665 R-7743 R-7828 R-7829 R-7649 R-7651 R-7650 R-7652 Passed Passed Passed Passed Passed Passed Passed Passed EXAMINE SNUBBER PIN ONLY 0111512002 NIS-1 Page 2 CVCS SIS RCS RCS CSS CSS CVCS CVCS 01/15/2002 NIS-1, Page 2

SECTION 3

SUMMARY

OF NOTIFICATION OF INDICATIONS 36r 17 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

SUMMARY

OF NOTIFICATIONS The Unit 1 Cycle 11 Inservice Inspection of Class 1 and 2 components at Sequoyah Nuclear Plant included a total of seven Notification of Indications (NOIs) identified during inservice examinations. The following is a listing of the NOIs and a brief summary of the corrective measures taken for each.

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

SUMMARY

NOTIFICATION OF INDICATIONS IDENTIFIED DURING INSERVICE EXAMINATIONS ON CLASS 1 AND 2 COMPONENTS NOI COMPONENT DISCREPANCY WORK RE-EXAMINATION NUMBER IDENTIFIER INSTRUCTION 1-SQ-429 RCP4CSABLT Protective coating WO#

Bolting replaced and

-01 thru 08 degradation and 00-009119-00 preservice evidence of coolant examination leakage on bolting.

performed on new bolting DISPOSITION: Replaced bolting.

1-SQ-430 RCP4SL1BLT-Protective coating WO#

Bolting replaced and 01 thru 12 degradation and 00-009119-00 preservice evidence of coolant examination leakage on bolting.

performed on new bolting DISPOSITION: Replaced bolting.

1-SQ-431 1-RCH-27 Loose bolting WO#

No re-examination (VT-3) 01-009584-000 required DISPOSITION: Successive examination. Acceptance by evaluation per Code Case N-491 paragraph 3122.3.

1-SQ-432 1-SIH-171 Loose bolting and WO#

No re-examination missing jam nut 01-009736-000 required (VT-3)

DISPOSITION: Successive examination. Acceptance by evaluation per Code Case N-491 paragraph 3122.3. Only one jam nut required. PER 01-009737-000 1-SQ-433 I 1-CVCH-346 I Missing jam nut N/A No re-examination I

(VT-3) required DISPOSITION: Successive examination. Acceptance by evaluation per Code Case N-491 paragraph 3122.3. Only one jam nut required. PER 01 -009737-000 37 6-(7'4

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

SUMMARY

NOTIFICATION OF INDICATIONS (Continued) dý-

I1 1-SQ-435 RCPH-3 Part of tack weld N/A No re-examination cracked, loose required adjusting bolts, concrete at anchor plate showing cracks (VT-3)

DISPOSITION: Successive examination. Acceptance by evaluation per Code Case N-491 paragraph 3122.3. Remaining tack weld is adequate to prevent shim from falling out of slot. No tightening requirement for adjusting (jack) bolts. No significant change in Cracks and chips in concrete since inspection in 1998.

1-SQ-436 RCPH-4 Part of tack weld N/A No re-examination cracked, loose required adjusting bolts and nut on tie bar (VT-3)

DISPOSITION: Successive examination. Acceptance by evaluation per Code Case N-491 paragraph 3122.3. Remaining tack weld is adequate to prevent shim from falling out of slot. No tightening requirement for adjusting (jack) bolts. Nut on tie rod bracket is staked, so it will not come off.

SECTION 4 ADDITIONAL SAMPLES 3 9 jc 1 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

ADDITIONAL SAMPLE

SUMMARY

There were 2 examinations requiring additional examinations for Unit 1 Cycle 11.

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED 40 6(-- 111

ADDITIONAL SAMPLE

SUMMARY

-41 &c) ý OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED ADDITIONAL SAMPLE

SUMMARY

CODE SYSTEM COMPONENT REPORT NUMBER OF COMPONENTS REFERENCE EXAM EXAMINED REQUIREMENT REFERENCE B-G-2 RCP RCP4CSABLT-A08-02 2 Sets ( RCP2CSABLT-01 thru 08 B7.60 01 thru 08 and RCP2SL1BLT-01 thru 12)

DESCRIPTION: Notification of indication number 1-SQ-429, first additional sample IWB-2430.

B-G-2 RCP RCP4SLIBLT-A08-02 Additional sample for this B7.60 01 THRU 12 Component is included in RCP4CSABLT-01 thru 08 additional sample above.

DESCRIPTION: Notification of indication number 1-SQ-430, first additional sample IWB-2430.

OWNER:

TENNESSEE VALLEY AUTHORITY NUCLEAR POWER GROUP 1101 MARKET STREET CHATTANOOGA, TENNESSEE 37402 PLANT: SEQUOYAH NUCLEAR PLANT P.O. BOX 2000 SODDY DAISY, TENNESSEE 37379 CERTIFICATION OF AUTHORIZATION: NOT REQUIRED EXAM REQUIREMENT A08-02 UNIT: 1 CYCLE:

11 COMMERCIAL SERVICE DATE: JUNE 1, 1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED System Component ISO Category Item Exam NDE Calibration Exam Exam Exam NOI Comments Number Drawing Number Scheduled Procedure Standard Date Report Results Number RCP RCP2CSABLT-01 RCP RCP2CSABLT-02 RCP RCP2CSABLT-03 RCP RCP2CSABLT-04 RCP RCP2CSABLT-05 RCP RCP2CSABLT-06 RCP RCP2CSABLT-07 RCP RCP2CSABLT-08 RCP RCP2SLiBLT-01 RCP RCP2SL1BLT-02 RCP RCP2SLIBLT-03 RCP RCP2SLIBLT-04 RCP RCP2SL1BLT-05 RCP RCP2SLIBLT-06 SRCP RCP2SL1BLT-07 RCP RCP2SL1BLT-08 RCP RCP2SLIBLT-09 RCP RCP2SLiBLT-10 RCP RCP2SLIBLT-11 RCP RCP2SLIBLT-12 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 ISI-0325-C-02 B-G-2 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 B7.60 57.60 B7.60 B7.60 B7.60 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-1 VT-i VT-1 VT-1 VT-1 VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 20001028 R-7664 Passed 20001028 R-7664 Passed 20001028 R-7664 Passed 20001028 R-7664 Passed 20001028 R-7664 Passed 20001028 R-7664 Passed 20001028 R-7664 Passed 20001028 R-7664 Passed 20001026 R-7656 Passed 20001026 R-7656 Passed 20001026 R-7656 Passed 20001026 R-7656 Passed 20001026 R-7656 Passed 20001026 R-7656 Passed 20001026 R-7656 Passed 20001026 R-7656 Passed 20001026 R-7656 Passed 20001026 R-7656 Passed 20001026 R-7656 Passed 20001026 R-7656 Passed 0111512002 NIS-1 Page 1 01/15/2002 NIS-1 Page.1

SECTION 5 SUCCESSIVE EXAMINATIONS 43 oJ 171f OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED SUCCESSIVE EXAMINATIONS COMPONENT CATEGORY EXAM PROGRAM RESULTS AND ITEM METHOD O-SI-DXI-000-114.2 NUMBER REFERENCE SECTION 1-CVCH-345 F-A VT-3 7.4.2.D Acceptable F1.10A I

II Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-CVCH-346 F-A VT-3 7.4.2.D Acceptable F1.10A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RCH-036 F-A VT-3 7.4.2. D Acceptable F1.10A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-032 F-A VT-3 7.4.2.D Acceptable F1.10A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-064 F-A VT-3 7.4.2.D Acceptable F1.10A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-113 F-A VT-3 7.4.2.D Acceptable F1.10A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RCH-027 F-A VT-3 7.4.2. D Acceptable F1.10B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-021 F-A VT-3 7.4.2.D Acceptable F1.10B

~I4 7j Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED SUCCESSIVE EXAMINATIONS (continued)

COMPONENT CATEGORY EXAM PROGRAM RESULTS AND ITEM METHOD O-SI-DXI-000-114.2 NUMBER REFERENCE SECTION 1-SIH-022 F-A VT-3 7.4.2.D Acceptable F1.101 IIB Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-171 F-A VT-3 7.4.2. D Acceptable F1.10B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RCH-072 F-A VT-3 7.4.2. D Acceptable F1.10C Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RCH-130 F-A VT-3 7.4.2. D Acceptable F1.10D Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RCH-863 F-A VT-3 7.4.2.D Acceptable F1.10D Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

47B465-1-1 F-A VT-3 7.4.2.D Acceptable FI.10D Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RHRH-421 F-A VT-3 7.4.2.D Acceptable FI.20A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RHRH-427 F-A VT-3 7.4.2. D Acceptable F1.20A 45 6:

j7ft Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED SUCCESSIVE EXAMINATIONS (continued)

COMPONENT CATEGORY EXAM PROGRAM RESULTS AND ITEM METHOD O-SI-DXI-000-114.2 NUMBER REFERENCE SECTION 1-RHRH-445 F-A VT-3 7.4.2. D Acceptable I F1.20A I

II Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RHRH-447 F-A VT-3 7.4.2. D Acceptable F1.20A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RHRH-450 F-A VT-3 7.4.2.D Acceptable F1.20A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RHRH-469 F-A VT-3 7.4.2.D Acceptable F1.20A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RHRH-489 F-A VT-3 7.4.2.D Acceptable F1.20A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-044 F-A VT-3 7.4.2.D Acceptable F1.20A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-136 F-A VT-3 7.4.2.D Acceptable F1.20A Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RHRH-454 F-A VT-3 7.4.2.D Acceptable F1.20B lv c-E 171~

Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED SUCCESSIVE EXAMINATIONS (continued)

COMPONENT CATEGORY EXAM PROGRAM RESULTS AND ITEM METHOD O-SI-DXI-000-1 14.2 NUMBER REFERENCE SECTION 1-RHRH-470 F-A VT-3 7.4.2. D Acceptable F1.20B I

I I

Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-386 F-A VT-3 7.4.2.D Acceptable SF1.20B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-387 F-A VT-3 7.4.2.D Acceptable F1.20B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-388 F-A VT-3 7.4.2.D Acceptable F1.20B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-390 F-A VT-3 7.4.2. D Acceptable SF1.20B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-391 F-A VT-3 7.4.2.D Acceptable F1.20B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-393 F-A VT-3 7.4.2. D Acceptable F1.20B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-395 F-A VT-3 7.4.2.D Acceptable F1.20B 47 oP 171 Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED SUCCESSIVE EXAMINATIONS (continued)

COMPONENT CATEGORY EXAM PROGRAM RESULTS AND ITEM METHOD O-SI-DXI-000-114.2 NUMBER REFERENCE SECTION 1-SIH-396 F-A VT-3 7.4.2.D Acceptable F1.20B I

I

_I Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-397 F-A VT-3 7.4.2.D Acceptable SF1.20B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-398 F-A VT-3 7.4.2.D Acceptable SF1.20B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-016 F-A VT-3 7.4.2.D Acceptable F1.20B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-SIH-045 F-A VT-3 7.4.2.D Acceptable SF1.20B Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

1-RHRH-490 F-A VT-3 7.4.2.D Acceptable F1.20C Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

RCPH-3 F-A VT-3 7.4.2.D Acceptable F1.40 Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

RCPH-4 F-A VT-3 7.4.2. D Acceptable F1.40 Note: This is the additional preservice examination required by Code Case N-491, paragraph 2420 (b).

4~ o417jt

OWNER:

TENNESSEE VALLEY AUTHORITY NUCLEAR POWER GROUP 1101 MARKET STREET CHATTANOOGA, TENNESSEE 37402 EXAM REQUIREMENT S02-02 PLANT: SEQUOYAH NUCLEAR PLANT P.O. BOX 2000 SODDY DAISY, TENNESSEE 37379 CERTIFICATION OF AUTHORIZATION: NOT REQUIRED UNIT: 1 CYCLE:

11 COMMERCIAL SERVICE DATE: JUNE 1, 1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED System Component ISO Category Item Exam NDE Calibration Exam Exam Exam NOI Comments Number Drawing Number Scheduled Procedure Standard Date Report Results Number CVCS CVCS RCS SIS SIS SIS RCS SIS SIS SIS RCS RCS

-L:X RCS RCS RHRS RHRS RHRS RHRS S.RHRS SsRHRS RHRS SIS SIS RHRS RHRS RHRS RHRS RHRS RHRS RHRS RHRS Passed Engineering 1-SQ-433 Passed Passed Passed Passed Engineering Passed 1-SQ-431 REF: R-7832 1 -CVCH-345 I -CVCH-346 1-RCH-036 1-SIH-032 1 -SIH-064 1-SIH-113 1-RCH-027 1-SIH-021 1-SIH-022 1-SIH-171 1-RCH-072 I-RCH-130 1-RCH-863 47B465-1-1 1-RHRH-421 1-RHRH-427 I-RHRH-445 1-RHRH-447 1-RHRH-450 1-RHRH-469 1-RHRH-489 1-SIH-044 1-SIH-136 1-RHRH-454 1-RHRH-470 1-SIH-386 I-SIH-387 1-SIH-388 1-SIH-390 1-SIH-391 I-SIH-393 REF: R-7830 RANGE (9-10 DIVISIONS) ONE DIVISION OFF COLD SET.

01:1::

15:1: 2002; N;; IS;::

1 P:ag::::e 1:*:::;::::**:::::::;;:*:;*::::*:;*::****:***:**;;:

CHM-2433-C-01 CHM-2433-C-01 ISI-0370-C-02 CHM-2436-C-08 CHM-2436-C-09 CHM-2436-C-09 ISI-0370-C-02 CHM-2436-C-08 CHM-2436-C-08 CHM-2436-C-01 ISI-0370-C-03 ISI-0370-C-03 IS1-0370-C-01 ISI-0370-C-02 CHM-2435-C-03 CHM-2435-C-03 CHM-2435-C-03 CHM-2435-C-03 CHM-2435-C-03 CHM-2435-C-03 ISI-0448-C-41 CHM-2436-C-05 ISI-0448-C-10 CHM-2435-C-03 CHM-2435-C-03 CHM-2435-C-04 CHM-2435-C-04 CHM-2435-C-04 CHM-2435-C-04 CHM-2435-C-04 CHM-2435-C-04 F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A F-A FI.IOA FI.10A FI.10A FI.10A FI.10A FI.10A FI.10B F1.1013 FI.10B FI.10C F1.10D FI.10D FI.10D F1.20A F1.20A F1.20A F1.20A FI.20A FI.20A F1.20A FI.20A F1.20A FI.20B FI.20B FI.20B F1.2013 F1.20B F1.20B F1.20B F1.20B VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-I N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-I N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 20011024 20011024 20011022 20011030 20011030 20011030 20011022 20011024 20011024 20011024 20011023 20011023 20011022 20011022 20010924 20010924 20010928 20010924 20010924 20010928 20010928 20011103 20011028 20010925 20010928 20011030 20011103 20011103 20011103 20011030 20011101 R-7748 R-7744 R-7730 R-7790 R-7788 R-7787 R-7732 R-7747 R-7756 R-7745 R-7739 R-7738 R-7733 R-7731 R-7671 R-7667 R-7669 R-7672 R-7666 R-7676 R-7668 R-7817 R-7778 R-7670 R-7675 R-7793 R-7814 R-7815 R-7818 R-7791 R-7804 Passed Engineering I-SQ-432 Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Passed Pag e.I 01/15/2002 NIS-1

OWNER:

TENNESSEE VALLEY AUTHORITY NUCLEAR POWER GROUP 1101 MARKET STREET CHATTANOOGA, TENNESSEE 37402 PLANT: SEQUOYAH NUCLEAR PLANT P.O. BOX 2000 SODDY DAISY, TENNESSEE 37379 CERTIFICATION OF AUTHORIZATION: NOT REQUIRED System Component ISO Category Item Exam NDE Calibration Exam Exam Exam NOI Comments Number Drawing Number Scheduled Procedure Standard Date Report Results Number RHRS 1-SIH-395 CHM-2435-C-04 F-A F1.20B VT-3 N-VT-1 20011023 R-7735 Passed Passed Passed Passed Passed Passed Passed Engineering 1-SQ-435 Engineering 1-SQ-436 RANGE (1-9/16 TO 2-1/8", 352# - 388#)

01/15/2002 NTS-1, Page 2 EXAM REQUIREMENT S02-02 UNIT: I CYCLE: 11 COMMERCIAL SERVICE DATE: JUNE 1, 1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED RHRS RHRS RHRS SIS SIS RHRS RCP RCP 1-SIH-396 1-SIH-397 1-SIH-398 1-SIH-016 1-SIH-045 1-RHRH-490 RCPH-3 RCPH-4 CHM-2435-C-04 CHM-2435-C-04 CHM-2435-C-04 CHM-2436-C-04 CHM-2436-C-05 IS1-0448-C-41 ISl-0325-C-01 ISI-0325-C-01 F-A F-A F-A F-A F-A F-A F-A F-A F1.20B F1.20B F1.20B F1`.206 F1.20B F1.20C F1.40E3 F1.40E3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 VT-3 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-1 N-VT-i N-VT-1 N-VT-1 20011023 20011101 20011101 20011030 20011023 20011002 20011025 20011025 R-7736 R-7799 R-7800 R-7792 R-7734 R-7686 R-7765 R-7767

SECTION 6 AUGMENTED EXAMINATIONS 6/ -c 1Thi OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 INATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

Augmented Examinations There were no augmented examinations performed during Unit 1 Cycle 11 as a part of the Inservice Inspection Program, O-SI-DXI-000-1 14.2, that required submittal to regulatory agencies.

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHA'TANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

SECTION 7 ANALYTICAL EVALUATIONS There were no acceptance by analytical evaluation assessments performed during Unit 1 Cycle 11 reporting period.

ý3 7io OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

SECTION 8 REQUEST FOR RELIEF 5i

) -7 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED During Unit 1 Cycle 11 there was two code class 1 components that did not receive code required examination coverage due to design configuration, access limitations, etc. Request for relief will be submitted to the regulatory authorities in accordance with 10 CFR 50.55a. The percentage of examination coverage was derived from methods established in TVA NDE Procedures Manual. The following is a component summary.

REQUEST FOR RELIEF

SUMMARY

ASME SECTION Xl UNIT 1 CYCLE 11 CODE CLASS 1 AND 2 COMPONENT CODE CODE CODE EXAMINATION BEST CLASS CATEGORY ITEM METHOD EFFORT NUMBER PERCENT COVERAGE RHRF-107 1

R-A R1.11 UT 72%

Examination report R-7785. Examination limited due to interference with permanent pipe support.

RCW-23A 1

B-K B10.10 MT 50% (100% outside surface examination and 0% inside surface examination) 100% supplemental ultrasonic examination for the inside surface Examination report R-7819. Magnetic Particle (MT) examination limited due to inaccessibility to the inside of the pressurizer support skirt weld. Supplemental ultrasonic examination was perform on the inside surface.

S*S oý-j71 T

APPENDIX A

SUMMARY

OF ASME SECTION XI STEAM GENERATOR TUBING EXAMINATIONS The inspection plan work required for the second outage of the second period of the second interval for Code Category B-Q, item number B16.20 is on schedule.

The following table is a tabulation of examinations, results of examinations and corrective measures taken.

PREPARED BY \\/\\JAAJLt 9b 1 71 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

SUMMARY

OF SEQUOYAH UNIT 1 CYCLE 11 SG EDDY CURRENT INSPECTION/TUBE PLUGGING RESULTS EDDY CURRENT EXAM TYPE SG 1 SG 2 SG 3 SG 4 Total Full Length Bobbin Coil 3270 3213 3058 3056 12597 U-Bend Plus Point 280 285 244 242 1051 Top of Tubesheet Plus Point 3270 3213 3058 3056 12597 Dented Freespan Plus Point 13 14 9

9 45 H01 Plus Point 577 354 1365 1994 4290 H02 Plus Point 97 148 897 852 1994 H03 Plus Point 193 154 1023 1676 3046 H04 Plus Point 94 165 1295 953 2507 H05 Plus Point 146 201 472 432 1251 H06 Plus Point 168 250 850 194 1462 H07 Plus Point 225 289 365 345 1224 Diagnostice Plus Point 107 89 281 239 716 Total Exams Completed 8440 8375 12917 13048 42780 Total Tubes Examined 3270 3213 3058 3056 12597 INDICATIONS (Tubes)

SG 1 SG 2 SG 3 SG 4 Total AVB WEAR 3

12 14 9

38 CL WASTAGE 17 4

12 3

36 ODSCC FREESPAN 0

0 1

0 1

ODSCC HTS AXIAL 0

6 1

0 7

ODSCC HTS CIRC 0

2 0

0 2

ODSCC TSP AXIAL 206 206 180 127 719 ODSCC TSP CIRC 4

1 12 13 30 PWSCC HTS AXIAL 1

1 6

4 12 PWSCC HTS CIRC 6

2 2

4 14 PWSCC TSP AXIAL 7

13 168 122 310 PWSCC TSP CIRC 3

2 26 10 41 ODSCC U-BEND AXIAL 0

0 0

1 1

SLUDGE PILE 3

1 1

0 VOLUMETRIC INDICATIONS 7

3 5

0 15 Total 257 253 428 293 1231 S7 1 -7 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

SUMMARY

OF SEQUOYAH UNIT I CYCLE 11 SG EDDY CURRENT INSPECTION/TUBE PLUGGING RESULTS PLUGGING STATUS SG 1 SG2 SG 3 SG 4 Total Previously Plugged Tubes 118 175 330 332 955 Damage Mechanism AVB WEAR 0

1 0

0 1

COLD LEG WASTAGE 4

0 2

2 8

ODSCC FREESPAN 0

0 1

0 1

ODSCC HTS AXIAL 0

6 1

0 7

ODSCC HTS CIRC 0

2 0

0 2

ODSCC TSP AXIAL 1

2 9

5 17 ODSCC TSP CIRC 4

1 12 13 30 PREVENTATIVE 5

2 11 4

22 PWSCC HTS AXIAL 1

1 5

4 11 PWSCC HTS CIRC 5

2 2

4 13 PWSCC TSP AXIAL 1

3 9

15 28 PWSCC TSP CIRC 3

2 26 10 41 ODSCC U-BEND AXIAL 0

0 0

1 1

SLUDGE PILE 3

0 1

0 4

VOLUMETRIC INDICATION 3

3 3

0 9

Plugged Cycle 11 30 25 82 58 195 TOTAL TUBES PLUGGED 148 200 412 390 1150 Classification of Inspection Results SG1 SG2 SG3 SG4 Full Length Bobbin Coil C-2 C-2 C-2 C-2 U-Bend Plus Point-C-1 C-1 C-1 C-2 Top of Tubesheet Plus Point C-2 C-2 C-2 C-2 Dented TSP Plus Point C-2 C-2 C-2 C-2 Dented Freespan Plus Point C-1 C-1 C-1 C-1 Inspection Classification Category Inspection Results C-1 Less than 5% of the total tubes inspected are degraded tubes and none of the inspected tubes are defective C-2 One or more tubes, but not more than 1% of the total tubes inspected are defective, or between 5 and 10% of the total tubes inspected are degraded tubes C-3 More than 10% of the total tubes inspected are degraded tubes or more than 1% of the

_inspected tubes are defective OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED S 8 6-P-1 -7 1

Miscellaneous Nomenclature Notation Description AVB Anti-Vibration Bar CIRC Circumferential CL Cold leg H01 1st hot support plate H02 2nd hot support plate H03 3rd hot support plate H04 4th hot support plate H05 5th hot support plate H06 6th hot support plate H07 7th hot support plate HL Hot leg HTS Top of Tubesheet - Hot Leg ODSCC Outer Diameter Stress Corrosion Cracking PWSCC Primary Water Stress Corrosion Cracking TSP Tube Support Plate TTS Top of Tubesheet

~5q o-17' OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

APPENDIX B FORM NIS-2 "OWNERS REPORT FOR REPAIRS OR REPLACEMENTS" PREPARED BY _

6o o 7

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : ONE CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

Owner: Tennessee Valley Authority Plant: Unit 1 Nuclear Power Group 1101 Market Street Owner Certificate of Authorization:

Chattanooga, Tennessee Not Required 37402 Commercial Service Date:

Plant:

Sequoyah Nuclear Plant July 1, 1981 P. O. Box 2000 Soddy-Daisy, Tennessee National Board Number for the Unit:

37384-2000 Not Required Sheet I

of Appendix B An index of the work documents which required reporting under the inclusion of the NIS-2 Report is as follows:

Work Initiating Work Initiating Work Initiating Document Document Document WO 98-002194-000 WO 98-005671-000 WO 98-010966-000 WO 99-004421 -001 WO 99-004421-002 WO 99-004421-005 WO 99-004421-006 WO 99-006882-001 WO 99-007150-002 WO 99-008108-000 WO 00-000266-000 WO 00-000268-000 WO 00-002067-000 WO 00-005918-002 WO 00-005918-003 WO 00-005918-004 WO 00-005918-005 WO 00-006753-000 WO 00-006957-000 WO 00-006958-000 WO 00-008644-000 WO 00-009097-000 WO 00-009119-000 WO 00-009959-000 WO 00-011011-001 WO 00-011084-000 WO 00-011453-000 WO 00-011508-000 WO 01-001001-000 WO 01-001432-000 WO 01-002867-000 WO 01-002884-000 WO 01-002885-000 WO 01-002886-000 WO 01-002887-000 WO 01-002901-000 WO 01-003030-000 WO 01-003031-000 WO 01-003034-000 WO 01-003044-000 WO 01-003046-000 WO 01-006341-000 WO 01-006450-000 WO 01-006614-000 WO 01-006911-000 WO 01-008043-000 WO 01-009299-000 WO 01-009456-000 WO 01-009894-000 WO 01-010046-000 WO 01-010054-000 61 o-1i71

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date Sheet Unit 102C cfz.' ItZ Sof 5-Recair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol-Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system

'a----

(-

2.

5. (a) Applicable Construction Code A,J, [

-7 19 &_* Edition,

--,.D Addenda,

- Code Case (b) Applicable Edition of Section Xi Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

Alx:

7. Description of Work -

c:-_

( AJCi 164 :5.

A~

Pci&c-rE~tv4, 'be

8. Tests Conducted: Hydrostatic 1 Pneumatic -

Nominal Operating Pressure Other 7 Pressure psi Test Temp OF NOTE:

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

12 o 1J74

FORM NIS-2 (Back)

9. Remarks ApplicaOie Manutacturers uata Hepons to oe Attacnea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 5.4conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate of Authorization No.

Signed NA Expiration Date

//*

• -ff:(

C-'

r-C7P__ D ate Owner & Owrhs besignee, Title NA

'2-0'

-*f_

2001 6 3 0ýX l1 71f CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owners Report during the period to 0D 0C D

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Inrpector's Signature National Board, State, Province, and Endorsements nc i

2 Date m

v Commissions '-///,

2001

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Date I iz Sheet of

• '3 Unit

3. Work Performed by Se P. 0. Box 2000, Soddy

-Address Reoair Oraanization P.O. No.. Job No.. etc.

quoyah Nuclear Plant Type Code Symbol Stamp N/A Name

-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A

4. Identification of system

_j-(-J I

__,-4 z__

5. (a) Applicable Construction Code 19 TJA-E-dition,

,-Addenda, Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work k26")

1Th4#

"zt

-c.* '4 i'

8. Tests Conducted: Hydrostatic -

Pneumatic ýE inal Operating Pressure Other -

Pressure psi Test Temp 0F NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8/2 in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

17 j

FORM NIS-2 (Back).

"12 7 2-

9. Remarks

• Applicable Manutacturers Uata Heports to

,e Atacneo CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this

-')i A I P conforms to the repair 6r replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certific t.

NA ExpirationDate Signed t,

(_

Date eo w s Designee, Title NA CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 10 114 '.

to z,,ocl and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any-personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions

/13931 Inspector's Signature Date Ai/-e*,-

/e-c>200

/

National Board, State, Province, and Endorsements (05 0 1 Aý D -(Va 2001

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR. REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Date (I/2&o 0/

Sheet jjof

,55 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

4. Identification of system a

I

/AIC4Z eZ

L5/c ('c,-czc'cD Reaair Oroanization P.O. No.. Job No.. etc.

Unit Reoair Oroanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

5. (a) Applicable Construction Code k

19 J4, Edition,

Addenda, (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 A

Code Case

6. Identification of Components Repaired or Replaced and Replacement Components ASME.

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work R

)C

\\/Atkt& )  5 G ]2&cc



+0 c44(

8. Tests Conducted: Hydrostatic I Pneumatic I ominal Operating Pressure Other -

Pressure-psi Test Temp OF NOTE:

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

6(aoi 17'1 I

Awe T) k 56-, '12&mcjje-i--) -BoDý -TLD-BD44L2

FORM NIS-2 (Back)

9. Remarks ord5C?72-U, CT-i C D4?DcTJ

£ 3 AppjicaOie Malufacturers uata Mepors lo oe Auacnea kA~~~rcuvz~-J (767c4iD7&24 1

CERTIFICATE OF COMPUANCE---e f

4-- ib We certify that the statements made in the report are correct and thi*LAC conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate of,utborizatio No.

NA Expiration Date NA Signed

/JLDate 2oo'

-IfbZZ 2001 L

One o wnyr's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission -issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 6///.i'/

to JAl-_/k and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

70 4

rv Commissions 7",-A53 1 Inspector's Signaturd National Board, State, Province, and Endorsements Date JAII-I 2001 67 oF 174

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner Tennessee Valley Authority Date Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

4. Identification of system

':I-t(2-1(Co, Sheet

" of 53 Unit Rep~air Organization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A KA/G5, CLqA

2

5. (a) Applicable Construction Code-v-,j 19

ditin, Addenda, Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work "L-_.

P

?14"

8. Tests Conducted: Hydrostatic 0 Pneumatic 0 N inal Operating Pressure 0 Other Ii Pressure

,7ýi Test Temp _°-F NOTE:

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

&' (7/1

FORM NIS-2 (Back)

9. Remarks T -r---U-'$-

__-C

(-

ppiiiiuie vlaflulacw[ers vata eporEs io oe tiacne

Appllcanle Mcanuldcurer s Ua6a Reports to De.

Uflacnea CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period L, iL2 to I /CC) and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Inspector's Signature Commissions LioJ1 National Board, State, Province, and Endorsements 2000 6 7 &- [1 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and th conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA NA Certi of Authori ation No.

NA Expiration Date Sign

-D at e

-<

Date i

• -_qO -C QC-?-*2000

ý-D-I(ý

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date 2 /1Z-/oL:,

Sheet

(

of

-53 Unit I

W *M

ý 'ý -C~

4-S4-2-t W-O 2

Renair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system CVC-54 2-

5. (a) Applicable Construction Cod6 19 fJ.dition,

Addenda, N-4,-

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

I I

7. Description of W ork

-c ',','t A7_i- -I-,-t :: "I 5

L J

_.L~(r, J, V

L-2

8. Tests Conducted: Hydrostatic E Pneumatic o 'minal Operating Pressure Li Other 0 Pressure t 4_--psi Test Temp

_F NOTE:

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

5 70 o;'1 7ý

FORM NIS-2 (Back)

9. Remarks "Z5 Lc',

Lo

(ý

) 6 A fllcale ManuTacturers Lata Keports to oe Attacnea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thisý conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certifica e A thoriza n No.

NA Expiration Date NA Signed ate'A

ý>--

-Date D

12

-2000 Ow-0 er's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owners Report during the period

(

)

to

&/

I

,)

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Ccommissions

"-/-VS/

Inspector's Signature National Board, State, Province, and Endorsements Date

-752_2-_O/___

____-2000 7/

/I74

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date

(-"

Sheet 7

of '53 Unit

')

~ - pL44-2-t - ccGS Reoair Oroanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system C.

-75 S z_

5. (a) Applicable Construction Code___*

19,Jfdition,

(

Addenda, P',.

Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes

"_Replacement or No)

PLCý

7. Description of Work jDi2-iL._C!

(t4 PdA £Ar§ 

8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nom' Operating Pressure 0 Other 11 Pressure

/

Test Temp oF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

72.

7L

(-7 I

A::ýic&-ýý

9. Remarks p

o v-("

oIo*

FORM NIS-2 (Back)

{

'k/c*

"S to 6e AltacneO CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thi'*--

CE/We'"-

conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate ofAuthoriation No.

NA Expiration Signed

./\\-C/I QL_

' Ov*lE or Owner's Designee, Title Date NA Date

/ 5 -:52 7--1-/6/A

>-,e CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owners Report during the period 72131/oo to

&/,&d and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions Inspector's Signature Date

ý5ýeL.-

/5) 7I/3c/,3/

National Board, State, Province, and Endorsements 2000 7S o&V V74

,MHHIJIJ I~ I a.,ll*t III UIQI.LU.I CL ll L,..JOlO i'f lpUI I LL5~

-~pei 6~2i 0

2000 I/

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

4. Identification of system C5 2- -

Date

--:),

/( /'DC-c Sheet __of Unit J

e0 rOnnzainPO

o. o o.ec Repair Orcanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

5. (a) Applicable Construction Cod'5_-

19

__'4dition,

Addenda, r,1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

CS P-'^ýD A-

/J 0-2cor:

7. Description of Work

' 2 b I r

(c Accx-r t,,,,4

(

cr 9

5opp Dfr

8. Tests Conducted: Hydrostatic E Pneumatic E inal Operating Pressure fl Other fl Pressure psi Test Temp

°F NOTE:

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

71oVl't-J

FORM NIS-2 (Back) 9.~c6 Remarks*-

6ý 1

-~34 AmY4,

9. Rmark

~Applicable mznulcturers ua~a e~eports to oe Attacne CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this*

conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate f Authorintion No.

NA Expiration Date NA Signed

-ý-

II'2 Date

[

2000 00k rO Owrer's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co.

of Hartford, Connecticut have inspe ted the components described in this Owner's Report during the period 7/3/t2o.&

to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions______________

Inspector's Signature National Board, State, Province, and Endorsements Date 4

-i2 (,'

2000 7S oviTL

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date

-l

/0 t

Sheet 9

of Unit WcW

-qQ~~Z X

Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system P

1 I

1

5. (a) Applicable Construction Code,",5 1 15/

7 19 &.._Edition,

--7 C Addenda, Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) 0

--VVA i4-

-ZXý t l$

C j

,q T 4-6

• zo/+/-1/2r 1Q L A Jc 2

7. Description of Work 1\\A O) L pl

5L4Qh?-7Th 1

(1 I -

1 11

8. Tests Conducted: Hydrostatic -= Pneumaticr Nominal Operating Pressure 7 Other 7 Pressure P

psi Test Temp....

OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/22 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

t-7lj

FORM NIS-2 (Back)

9. Remarks Appi~catme manutacturers Uaia Hepons to be Ailaciied CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this'*- *'*t conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate of Authorization No.

NA Expiration Date Signed &

6c,7--

//6V6 R* -

Date Owndf-er~wner's Desiqnee, Title NA

,4 76CcYz'd5l2 2001 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period

/,ý2bs to o 4/o0 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions

/ 3/S/

National Board, State, Province, and Endorsements 2001 Inspector's Signature Date (I-c.(-(

(--

/A',

77 l

1-7 1 I

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Date Sheet Unit Yr ' ' "

/C>Of t^J 4 -)

C:Cý-7 ý,-E: -*CD2_

Renair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Address Expiration Date N/A

4. Identification of system AF*v-4

(*-L4 m

2

5. (a) Applicable Construction Code 19

_dition, Addenda,,

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

_2D0(

avtAýPc&-D4 t-4, I -

-ZM 41, r

__T

ý-A 50

-eLc-A AR-2.p Jc'

__,4,__-_i

___7, (2q--

2

7. Description of Work oi6ec**. v'i-'-ve'ý5,xt

~

r

8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure Other 0 Pressure psi Test Temp OF NOTE:

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

7-6Zi7f

FORM NIS-2 (Back)

9. Remarks E) 6ci-C&- -> :

ApplCaDle Manutacturers uLata rNeports to oe Attacnted P1 1 P T

M f t331,77

-7I T/r

)ý)

A CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 11..-

11tlr conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate ofAuthoriza *on No.

NA Expiration Date NA Signed /*//

4*

f._Date 1'L

• 2002 Ownk or___Ofiner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by HSB CT of Hartford, Connecticut have inspec ed the components described in this Owner's Report during the period

//J,-1::

tO

//1

)

613 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions s__/______/_

Inspector's Signature National Board, State, Province, and Endorsements Date i

uc4 Lý4

/6 2002 7(74

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR, REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

4. Identification of system 7j

• Lm

Date Sheet f(

of 55 Unit v Tm'c co

-Opg O8*i Reoair Oroanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

/

5. (a) Applicable Construction Code 19,&hEdition,

,£

Addenda, Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components

7. Description of Work R-pLAG4' 1 coZba*

8. Tests Conducted: Hydrostatic -

Pneumatic -

Nominal Ope Other -

Pressure psi Te 5lfeýýCTT/LLV E -

uv VrACt1 c-ci rating Pressure st Temp OF NOTE:

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

0ý'-

(+-7q

- ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

~-

51 --1

/

12C5 (x14

______ý I

1

FORM NIS-2 (Back)

9. Remarks c-45f2)c-w J.. cc~ :

_....leMa u ractrrs uaza -Reports to oe Attacneol o(

t2 -7 4 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 4ý"i-7conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate of utho izati n No.

NA Expiration Date NA Signed

/Vzrr K O 3e")

DesLgneeZ-2001 ZOwi r or 0 nher's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period

//1 FO("

to

/ I// 0 (

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions I/55' Inspector's Signature National Board, State, Province, and Endorsements Date C.d*0,i Aze,-

/1, 2001

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date Sheet Unit

( ' Z'?o2-z

/1 of JýL eoai Oraizto P-

0.

Ono.

Jobo..etc Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system L'v` Vc *3 11 --L_-i_ -!s

5. (a) Applicable Construction Code

-A196,F-diio,

.,kAddenda, j~

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes

_____Replacement or No)

\\~~&{-&2--

2:)A-( A1,5 P/C7 (AX

~

7. Description of Work r-

).Ac*

8. Tests Conducted: Hydrostatic E_ Pneumatic [I Nominal Operating Pressure Other 0 Pressure psi Test Temp _F NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

ga J174112 Tý

- I 4,,

FORM NIS-2 (Back)

9. Remarks

/

Applicable Manutacturers uata Reports t0o e ATfacnee CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate f Authoriz ion No.

NA Expiration Date NA Signed M6C-tl 5.-

[

Date Zf--

I

,LJ/i-->

2002 Owne r

ner's esignee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by HSB CT of Hartford, Connecticut__/

have inspect d the components described in this Owner's Report during the period 1,2_/00 to

//cZc and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

S*Commissions

/S3

/

Inspector's Signature National Board, State, Province, and Endorsements Date

-AJL'- ta i

L20 I

r J

?5-,

2002

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date 1 a c' Z-Sheet T _of 53 Unit Repair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system i

_.,5

5. (a) Applicable Construction Code 19 *--TEdition,&

Addenda,

&ý6-Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

~ ~7 i

14('5 I_

7. Description of Work Thwr j 

£

8. Tests Conducted: Hydrostatic E Pneumatic [I Nominal Operating Pressure Other ]

Pressure _

psi Test Temp _F NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8/

in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

6)ý 1-7q RePLA<ýC--ý C-2!,

FORM NIS-2 (Back)

V 

Applicaoie Manufacturers uata Reports to De Attacned CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate o Aut

_o.n No.

NA Expiration Date Signed Date NA

f5 ikLi

I I

Owne'r~rO-ner'sDesignee, Title (a_5 &-c, 7 1 2002 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period h//0.-

to

-,)-

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions

-/-3U/

National Board, State, Province, and Endorsements

• -nspector's Signature

,L

'-)

2002 Date

/

I NA o--

,'i.

mett arms.*

r

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date Sheet JLof 5-3 Unit I

Vbiý 06 - on2c(-7D&

CO Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system

?LA5B

5. (a) Applicable Construction Code 19 r.dition, t,

Addenda, d Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work

3.

I ~

~

2 '+-"

L-VIP

'(;: 'D-(D-stE A5 A A~i-7

8. Tests Conducted: Hydrostatic LI Pneumatic 0 Oominal Operating Pressure LI Other LI Pressure psi Test Temp OF NOTE:

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

006 e;

1

4SUci c

FORM NIS-2 (Back) aclurers uala Reports to oe A[nacned CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this is' CA*-\\-

conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate of Authorization No.

NA Expiration Date Signed M

4ý G4 G,7AZ*

1 -

Date NA lo o c7ru;Z I

2000

e. of Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION i, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 9 '

to

/Ioý 0

/L and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section X1.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Inspector's Signature Commissions V3 "31 National Board, State, Province, and Endorsements Date no 01I,-

2000

9. Remarks 2000 R7 cý 17'7

--r.11*n*

& -AZ

'3ý A-- i-6-7' (,:, Z* --,

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR. REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Date

/./*

ý. I Sheet jj of 53 Unit W041 = o* --0b *

( *--&O2z_

Address Reoair Oraanization P.O. No.. Job No.. etc.

3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A

4. Identification of system e,

7Y"

/c/

c*_

4 C

5. (a) Applicable Construction Code

/

19,Lc.Edition, -7t-, Addenda,

,4_J--Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

)

0ý=

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) flp/AL6 4

7. Description of Work MO/*Di*

(

A

.CZtL-r-l1 I

8. Tests Conducted: Hydrostatic -

Pneumatic -

Nominal Operating Pressure Other -

Pressure psi Test Temp OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/22 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

o. 17

/_y/0 6,(/-4 T16w_

FORM NIS-2 (Back)

9. Remarks Applicacte manufacturers Uata -KePOrtS 10 Oe Mflacflea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thisj PC46

_'-i./*T conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate 9f Authorization No.

NA Expiration Date NA Signed /

A, E

-*i

-b L

/_

Date 2001 Owrfe aowner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected he components described in this Owner's Report during the period

-L2-to

.J,

,.-X/17!l0 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

'4 -l 17 4 Commissions National Board, State, Province, and Endorsements InspectoDs Signature Date 2001

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR. REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date Sheet Unit

/(of I

Reoair Oroanization P.O. No.. Job No.. etc.

VI6 4 -905/-&e

Reoair Oraanization P.O. No._ Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system

-. I--y\\/

//j Lc--*,-

2

5. (a) Applicable Construction CodeJ,*Ji, t 13[-

19 6_9 Edition,

-2D

Addenda,

p.

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 1 Zo c,

6. Itco f m e R /

6. Identification of Components Repaired or Replaced and Replacement Components

7. Description of Work o) F--- A-T C

kkj-(-

f*

(-

c1

8. Tests Conducted: Hydrostatic = Pneumatic -

Nominal Operating Pressure Other -

Pressure psi Test Temp OF NOTE:

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

ý,D o-ý

-7t ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) 5AA P_

W) -&

i

FORM NIS-2 (Back)

9. Remarks Appllcaole manutacwurers uata Heports to oe Atlacrtea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this; LC&----"44EZ6f'T conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificagd

-ion No.

Signed M NA Expiration Date NA me--t

• .2.

Date (5

DEZ- ý 2001 Owr*'Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 2 -

to 1

0 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Inspector's Signature IC~rtC~

f Commissions 1-/U 3-V3 (

National Board, State, Province, and Endorsements 2001 9I

, $~( 74 Date NA

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR. REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Date

/21/8 (c Sheet ik7 of Unit I

"t) -'-

z) 5e~6-co__

Address Reoair Oraanization P.O. No.. Job No.. etc.

3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A

4. Identification of system 5

t-'7i

/,c j'("

-- 1 (iJ 4 '

5. (a) Applicable Construction Code 19 &

Edition, '-k, Addenda, AC,4-Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components

,(

7. Description of Work Al/ooit

--, A c ct4& OA 16ba_ 43 AhT2/- ~

IL> cyJ

8. Tests Conducted: Hydrostatic 7 Pneumatic -_ Nominal Operating Pressure Other -

Pressure psi Test Temp OF NOTE:

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

oP (7z4 ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

""A4J e,,

c_

/k/b

FORM NIS-2 (Back)

9. Remarks A-.A Applicaoie Manufacturers uala Heports o0 08 Alached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this~gPAC*it-L

- conforms to the repair or replacement rules of the ASME Code, Section XJ.

Type Code Symbol Stamp NA Certificate of Authorization No.

NA Expiration Date NA Signed

/ 4ý Cr /+, C:7*,(612 Date

-- ¢'

- 2001 Own r o.)wner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the-components described in this Owner's Report during the period

-L12/7.!L.

to 2Z<20(

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions Inspector's Signature National Board, State, Province, and Endorsements Date

£Cp./e,,-

17, 2001 q73 &6 /-4 17

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date i Z!-z /c I

Sheet

/5 of 5

Unit

/

ab r r a0

-00 N Jo N-o Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system §5A/ 2-y--

/

Z_

5. (a) Applicable Construction Code t,,7 19 &,4-dition, -7 Addenda,,kJ4 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989 I &ýT

6. Identification of Components Repaired or Replaced and Replacement Components 14 ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

RePLACET

/-C/-a -c2O5 FVAI/&P

7. Description of Work /\\J\\4r tr--

cy-

8. Tests Conducted: Hydrostatic -

Pneumatic

- Nominal Operating Pressure Other 7-Pressure

_psi Test Temp OF NOTE:

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

917 C) 21

FORM NIS-2 (Back)

9. Remarks Appl[Caple Manufacturers Uata Hepons to be Attacned CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thiscQED-onforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA CertifficatgoflAuthorizati n No.

NA Expiration Date NA Signed oc/r

.2--Date I-ý-

2001 0

r 0 ner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period F/7/0

(

to

/c2 /7/C /

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

_______C Commissions T7-/(X,c/33/

Inspector's Signature National Board, State, Province, and Endorsements Date cle--*

/-

2001 A t7,i

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000

3. Work Performed by P. 0. Box 2000, S Date it /t. t Sheet

/_

of r23 Unit Cf~

4 4

Z)0

-z-51 3 - C:,

Address Reoair Oroanization P.O. No.. Job No.. etc.

Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name oddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A

4. Identification of system J

-f-T-IA((

<_-_t*f,

(

12

5. (a) Applicable Construction Code 19 4-*Edition, j_4--Addenda,

.plede Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) 12)-V-I-WKNC

7. Description of Work L'keW V

L-E

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure Other El Pressure psi Test Temp _F NOTE:

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

6 o

/717

FORM NIS-2 (Back)

9. Remarks JTk4*c 6Qc2 t

Ž c

~~ppiicaoieA:Q~

6a1tcurr t9-2-4 4eo41oDe tac Appli7cale manulacturers Ua6a Hepots to be A*'taneo 6-7C Z5 7, CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thi onforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certific te f Authoriz tion No.

NA Expiration Date S ige 4

4,zwrr or Oyner's Designee, Title NA I

2000 7?7 c>TI7f CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 91271co to

/I/'/00 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

A~~$~~'

Commissions Inspector's Signature National Board, State, Province, and Endorsements Date K/ic c

C-) 0 2000 w

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date Sheet Unit II /',

Oof 5'3 Reoair Ooa-natoCn.O.

--Nc.

Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system c*_

5. (a) Applicable Construction Code 19 EA

-- Addenda, Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components

7. Description of Work 2

T L,4e__c-VAL-

8. Tests Conducted: Hydrostatic -

Pneumatic _ Nominal Operating Pressure Other 7

Pressure psi Test Temp OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/22 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

9/7 ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

A-vh-

/C

• ?

2L~~ALZA<L 4-

.1.

4 t

t 1

4

4.

t

4.

1 1

F t

t 4

4 I

I

+/-

I 4

4 4

+

F L

z*/*/

FORM NIS-2 (Back)

9. Remarks CDA*C57*0j

-W-dJ Applicablie Manutacturer's uata mepori to ae Aacned CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this

• Llkýý "conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate of Autborizatiqn No.

NA Expiration Date NA Signed

/\\A

/

D 2001 S igned*.

ýers Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period /,(///a) to 1/91-y/l I

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

91,_),

Commissions 7"A s,

o47 17/-f Date

/220/0 Inspector's Signaturea National Board, State, Province, and Endorsements 2001

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date

/!/42

(

Sheet

'Z I of 5*

Unit Co cc,)

-cc Repair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system C-L,,J lj Z

5. (a) Applicable Construction Code 19

,A-Edition,-

• ddenda,

-- Code Case (b) Applicalble Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

A4_

(

A:,,5xW

",D'74,-7

7. Description of Work

8. Tests Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other --

Pressure psi Test Temp OF NOTE:

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

/06 oF 17t

FORM NIS-2 (Back) n-ll(nA Ma lutaclurers U0la Hepnorl In hiQ An*,IRerl J-CtAC-T c1r7cyz CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period

///k']

to

/-..zl'//

/

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Inspector's Signaturedl Commissions National Board, State, Province, and Endorsements 2001

/C / S4 1 7'1?

9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this L*__

rconforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate 9f Authoriztion No.

NA Expiration Date NA Signedc!K.J6Ldt*A&-*v\\

)::

/V Ck:-

(-Z Date AZcQ.

2001 6L

?2 Date

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Date

/

IDC-.

Sheet 2. 2..

of

.53 Unit Address Reoair Oroanization P.O. No.. Job No.. etc.

3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A

4. Identification of system 1-0t-y

/

(-77 2___

5. (a) Applicable Construction Code "-Aý 19 /,c.Edition,

/Q& Addenda,

/,/.

Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components

7. Description of Work fpL-Ac

\\AL-Ve

8. Tests Conducted: Hydrostatic 01 Pneumatic 0 Nominal Operating Pressure Other 0 Pressure psi Test Temp OF NOTE:

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

/oa&

o-ý 17f ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) 2v-z 1-&3-&Z00'5_

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FORM NIS-2 (Back)

9. Remarks S...

.l manufacturers uaza Keports to be.,acne

7Z51-

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and th conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA NA ion Date Certificat 7 4outhorizeon No.

NA Expirat Signed or 60ners Designee, Title Date I

E4-,-

/lo3 ot17 1 2000 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford. Connecticut have inspected the components described in this Owner's Report during the period 9

/OD to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

c4~~~

Commissions Inspector's Signature National Board, State, Province, and Endorsements Date

/1(-( >Cý t,-e

-Q 2000 J*

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Date It 1

/Z

',/c Sheet 2.5 of Unit 00 ~--CXDeý7 -c~c, c

Renair Oroanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Address Expiration Date N/A

4. Identification of system

• C$

I

5. (a) Applicable Construction Code 19,q.rEdition,

Addenda, r*-A--

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work, TL-:

1 FIA6,G C-T C-C-p 1Pe

~

p ct A ~~~

W

8. Tests Conducted: Hydrostatic E Pneumatic E Nominal Operating Pressure ]

Other D Pressure psi Test Temp _F NOTE:

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

/ ol o-c 17't

FORM NIS-2 (Back)

9. Remarks QZ A.-L--cc)

C---(-

C) 25..

Appllcaole Manuracturers uata Reports to be Attacned CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and t d

-L-conforms to the repair or replacement rules of the ASME Code, Section X1.

Type Code Symbol Stamp NA Certific NA Expiration Date NA SigsineeeTtd CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period I/1 /500 to 7/-,/O Q.

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

~~u~o Commissions Inspector's Signature National Board, State, Province, and Endorsements Date

/t 7,

2000

/oS o-1 / 751

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date t 1

/oc, Sheet _4_of Unit SJ O--OL 2 7 --c c

Renair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system CX

'5 __\\ 5 2-_

5. (a) Applicable Construction Code 4 i B31,1 19 6_9 Edition,

-jo, AddendaA*(-

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components

7. Description of Work "J

-L-1

8. Tests Conducted: Hydrostatic 0 Pneumatic 0 /Nominal Operating Pressure 0 Other [

Pressure

[psi Test Temp _F NOTE:

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

/0 & o-F /7'-

ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

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FORM NIS-2 (Back)

AppicaloIe Manufacturers uata Reports to be Attacned CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this.

uA 1-"'J Tconforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA CertificatefAuhrion No.

NA Expiration Date Signed

/C-/_-/-.L (Z-Date NA

'2-D AJv&

2000 O.*er*rOwner's Designee, Ti-'*_.

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owners Report during the period

/i to d

o and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section X1.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

lo7 1-

-774 9 Remarks lk Commissions National Board, State, Province, and Endorsements Inspector's Signature 2000 Date De r eeZ2 A eý,-

2,

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date 2-/

L/o0 Sheet _

5 of Unit Re!o air roanton P.O No. Jobo.ec Renair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system 12c" -3

5. (a) Applicable Construction Code-*,,,_.¢ 19 fE.5Edition,

Addenda, A4 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work

.&G

8. Tests Conducted: Hydrostatic 0 Pneumatic LI Nominal Operating Pressure Other LI Pressure psi Test Temp OF NOTE:

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

/41 o1-74

FORM NIS-2 (Back)

9. Remarks eý

,.4-5ýULý-/C*Lr

-2AGT

'2 6C7-,-1,'vl-:

C ApplicaDle Manufacturers Uata Neports to oe Attacnied CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thi conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate Authoan No.

NA Expiration Date NA SignedsgneTil CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period ___________

to 19 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

ommissions A! V,3/S Inspector's Signature National Board, State, Province, and Endorsements Date I

/)

2000 loY c1447f

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Date It

/0ý Sheet 2-&

of

-5_

Unit I

"C-A 0o - oýý-)C Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Address Expiration Date N/A

4. Identification of system

_C__._.

i

5. (a) Applicable Construction CodeM 5 ( -,3 5t, -7 19 6..Edition, -'7

Addenda, AJ__ Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

I -c-ct-i-1 &TK*A-b -2c

7. Description of Work Ra A rei P -7ý oop-7'r BOC>T 1,167 -

8. Tests Conducted: Hydrostatic ii Pneumatic Nominal Operating Pressure 01 Other 0 Pressure NV' psi Test Temp OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8/

in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

-1P 1 7

FORM NIS-2 (Back)

9. Remarks AppIICaoie Manufacturers Cata Reports to De Attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this A

conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificat oAtoization No.

N..A Expiration Date NA Signed Jsl CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period

11)

/*

to

/01616 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

~~*~

X 2 Commissions 7/C/'

/

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

2000

/1/

84

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

4. Identification of system f*

Date 2-1 -7 / O 1 Sheet

• 24 of Unit I

Recair Orcanization P.O. No_. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A rcA,&S n

2-

5. (a) Applicable Construction Codei

_.* " 19,J.Edition,

Addenda, (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 Code Case

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Reolacement or No)

7. Description of Work 4'4-7

-T'x.

8. Tests Conducted: Hydrostatic Pneumatic -

Nominal Operating Pressure _

Other -

Pressure psi Test Temp OF NOTE:

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

/12. oýI 17T

FORM NIS-2 (Back)

9. Remarks C

_5 OfA2 0

C-Tio e

0 u-cur AC qzcaiE? Ae4q/s b2*o q-r_

A-5m~D~

68::>tuer 02ata

-re-rs co Atane CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission -issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co.

of Hartford. Connecticut have inspected the components described in this Owner's Report during the period

,.to J 7/0 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions lns'pctors Signature Dr,

/ 7, National Board, State, Province, and Endorsements 2001

//3 c

171 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this -"C OxI*6-T conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate of Authorization No.

NA Expiration Date NA Signed D

Date 171, cc--

6Er--

2001 "Ownerf r0er's De ignee, Title Date F

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR. REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date 12-14,/c>

Sheet

• J of Unit 553 I

D'-Co - D&1/08 4-cx'(D Reoair Oroanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system M4-1,-4 5c

-es 2-

5. (a) Applicable Construction Code 19

-fIEdition, (b) Applicable Edition of Section X1 Utilized for Repairs or Replacements Addenda, A.

1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

(- 2cv'- 1-5I

7. Description of Work

--- CAC

\\

2P.o --

8. Tests Conducted: Hydrostatic.Zf Pneumatic Ziominal Operating Pressure Other -

Pressure psi Test Temp OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

/KI I oc-:17ý Code Case

9. Remarks FORM NIS-2 (Back) c5~~-/~l2~/) -rl 1,-f6~E~

2 Zc

~(

~~

"AppilcaDle Manuracturers uata K-eporns to oe -nacned R ul-

-p CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this*

'=4= nforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificatq o]Authorzati n No.

Signed M.

b; NA Expiration Date

/e----(

6ý

/I-- Date o~r O~ner's! Designee, Title NA CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period

/0/. 3/02 to /2./Sk/

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions 7",,,S3 ý National Board, State, Province, and Endorsements Inspector's Signatulr6 2001 Date

//5S 64ý7 I2' NA C"&__Lc 2001 rgzu M

- "V5rj

/

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date 1Z 0

Sheet 2¢ of Unit

(

Repair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system

-'_j5 (L*,-'*

5. (a) Applicable Construction Code 19 E Edition,-

0 0 Addenda, Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work i/

"-u

8. Tests Conducted: Hydrostatic -

Pneumatic -

Nominal Operating Pressure Other I Pressure psi Test Temp OF NOTE:

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

//~,o~F7j(

FORM NIS-2 (Back)

9. Remarks A-Applicable Manufacturers uata Keports to be *Alacnea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this' conforms to the repa or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate of Authoriza n No.

NA Expiration Date NA Signed /MGC77l-

/e12-Date Ze)

~2001 Swer or-wner'* Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period

/

10

/O3/(

to it/,.;b/o[

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and-corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

_______________C Commissions Y

J /

inspector's Signature National Board, State, Province, and Endorsements Date 30-SO 2001 t'/

n-k-71f

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Date Ib/3/aot Sheet of Unit V

CdC-o-~LO-Address Repair Oraanization P.O. No.. Job No.. etc.

3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A

4. Identification of system L"C-

ý A-T-t r-c-,z 7

5. (a) Applicable Construction Code 19 -7 ( Edition,

ýJT 2-Addenda, Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work IVA L-\\/6 4ý*ý* %

V'-2--

G"7,.

8. Tests Conducted: Hydrostatic Pneumatic -

Nominal Operating Pressure Other Pressure psi Test Temp OF NOTE:

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

//i o 4 (

FORM NIS-2 (Back)

9. Remarks App~lcaule manufacturers S uala Heports to ue Afacned CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period

____/ot to

/0/11/o(

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section X1.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions National Board, State, Province, and Endorsements 2001

/19 Oc 174 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this_

ErxkE+/-4-conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate 9f Authori:tion No.

NA Expiration Date NA Signed O*"--"t-

--- C*-)rZ-Date "3

_2 2001 Owtro wner's Designee, Title Inspector's Signature Date

, I---)C,,--

1

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR. REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date i//2-0 /ac Sheet of Unit

/

Y 1-o/D /O l -000 Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system I-//-i

(.,

/

5. (a) Applicable Construction Code S,,--

"J_*

19 &

Edition, Addenda, 14D / Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work L

Acv f

/-

Pz5 o,

./V AJK y

8. Tests Conducted: Hydrostatic -

Pneumatic " Nominal Operating Pressure -:I:

/

Other --

Pressure psi Test Temp OF NOTE:

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

/ 2-o

-/A 17

FORM NIS-2 (Back)

9. Remarks OL L

-M Applionle Manutacturers Data Hepons tO 0e Artacnea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thiý/-

conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate pf Authorization No.

NA Expiration Signed IM C-i 5& C-Date NA Date Z'-1 k;LkWN6t-n_

QOtj;)r Own'es Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford. Connecticut have inspected the components described in this Owner's Report during the period

//,s/c' (

to

/Z/ýZ o /

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions Ig'A" Mr.

National Board, State, Province, and Endorsements Inspector's SignaturO Date 2001

/2/

c4 171 2001

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR, REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date 2 2/3 /Q I Sheet S-of 5

Unit

(

Reoair Oroanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system (ft

/

5. (a) Applicable Construction Code 19 k6&.Edition,

Addenda, 19-Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) hi

~ J isn.i -

2*c-____

__Lo~

ce -

t

7. Description of Work Z'

1 2__*t-t.--.-. T Y47vr,-*

47-R*-*-/ 6-'SI

, 4 wl-[4 A

PLL)'ý

/:ý PAvcCOLATI7-Y

8. Tests Conducted: Hydrostatic = Pneumatic -

Nominal Operating Pressure Other I-Pressure psi Test Temp OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

122-...

17L

FORM NIS-2 (Back)

9. Remarks L'

,_%qLC.-

(ý D-J e =

9.R m rs...oe Manu.aCturers uata -reporns to oe AttacneC CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this

'6

--./<

conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate of A th u~o*;t*(

No.o N A Expiration Date NA Signed q

_*,'"-*/7-*

/

EL-cf-r-A-2-Date D

C-4E

• I:::??--*----2001 Own ~

hr's esignee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period

/Oi to

//L and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

)*5I'2Wq 2 4 Commissions %Vf 3

Inspector's Signature a'

National Board, State, Province, and Endorsements Date

_2001

/23 o0 F71

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date Sheet Of Unit

)

Reoair Oroanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system f;;5j-ry-)-,gC~

L

)&LA--

5. (a) Applicable Construction Code A-//

7 19 a

7

cEdition, 7o

Addenda, (b) Applicable Edition of Section X1 Utilized for Repairs or Replacements 1989 A44#-

Code Case

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

F~~~-~

ND

___Z~

7. Description of Work "Li~u4 Ce1D 5-v &Ž5/2

8. Tests Conducted: Hydrostatic _- Pneumat!i Nominal Operating Pressure Other Pressure A-psi Test Temp OF NOTE:

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

/ 0 /&- /o (

T

FORM NIS-2 (Back)

ApplicaDue Manuracturers uata Heports 0o oe Altacrnea

9. Remarks CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period D

/O I to Jo0

-?2 /0 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions -T.

/

National Board, State, Province, and Endorsements 2001

/

Inspector's Signature Date

-- 4 10*e--

y*9 125 17 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this/LC*-24.1-conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate of th[orizatiop, No.

NA Expiration Date NA Signed U

/

_/Y-cij 61_/

Date

-OdcT P

2001 Owner q Ow &er's Designee, Title

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Ad

2. Plant Sequoyah Nuclea P. 0. Box 2000, Soddy-Da Ad

3. Work Performed by Sequc P. 0. Box 2000, Soddy-D*

Ad d ress ar Plant Name Lisy, TN, 37384-2000 Date Sheet Unit of

/

dress Reoair Oroanization P.O. No.. Job No.. etc.

pyah Nuclear Plant Type Code Symbol Stamp N/A Name aisy, TN, 37384-2000 Authorization No N/A dress Expiration Date N/A

4. Identification of system

_5A

/,j

,c-/

,E 6L(z4 1,,

2

5. (a) Applicable Construction Code

/

19 {AEdition,

.7* Addenda, Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components

7. Description of Work

8. Tests Conducted: Hydrostatic -

Pneumat'c Nominal Operating Pressure 0

Other Pressure

/-

psi Test Temp _F NOTE:

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

/2 o4 0/74 ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

/375-/_J 1

I

+

.J.

L J

+/-

4

+

.1.

-I-L _______

I _____

.1. _________

+/- _____

I _____

FORM NIS-2 (Back)

9. Remarks Applcaule Manulacturers Uata Heports to oe Attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this4F conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp

- NA Certificate of Authorizatio No.

NA Expiration Date NA Signed

/_.z#*

w2Date 2001 Or's-esignee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 9 /c9/ &

to

/C>)19

/c (

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

/2? o-(71 T4-3c/3 /

Commissions National Board, State, Province, and Endorsements Inspector's Signature 2001 Date I

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

4. Identification of system 6v651 6?L 5-5 Date AD44

/

Sheet 5-5 of Unit

ý55

/

Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

/

5. (a) Applicable Construction CodeA-kAI5/ 5,-7 19

-) Edition, Addenda, 4*A-Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) 1-cu'cfd-3r->-

/'J__

1

~~+2 Cý A134-2-1__

7. Description of Work

'-AcPt

Q

8. Tests Conducted: Hydrostatic - Pneumati Nominal Operating Pressure Other -

Pressure -4Žr*

psi TestTemp OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

12 8 c -SUI71q

FORM NIS-2 (Back)

9. Remarks Hk, ApplCable Manutacturers uata Heports to oe Atxacflea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thise5 C7 conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate uthoriz,}tionNo.

NA Expiration Date NA Signed t-e,

'Gý"512__

Date 4'

OC_7"-ý f_

2001 OLOwne

's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period c'/

k

/Of to 0

0o/2/0/

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

• &'}6Mc_

Commissions 7-//3 c/

/

Inspector's Signature National Board, State, Province, and Endorsements Date C-4

L0e, i

ce 2001

/29 o`P /71

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date Sheet _

of 6,3 Unit ReDair Oreanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system j

/*L"4 5

(

5. (a) Applicable Construction Code A-451 B

,, 7 19 *

Edition,

-'7c Addenda,

,J4_.Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) 1341i7

.,-ý Z

/

T

,',c

7. Description of Work

8. Tests Conducted: Hydrostatic I Pneumatic Nominal Operating Pressure Other -

Pressure f

psi Test Temp OF NOTE:

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

/.3(D o-iF 171

FORM NIS-2 (Back)

9. Remarks ApplicaDle Manulacturers Uala Heports lo De Atlacned CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 2-* zfC-*--:6

/* conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate of Authorizatprn No.

NA Expiration Date NA Signede a-Date 2i 1Ži-OB Q 2001 Own(or 0 iner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period C/ L-061of to 10

)

-4//o/74and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

"/'W Commissi ons 7_____

Inspector's Signature National Board, State, Province, and Endorsements Date

ýC2 4 o1

p22, 2001 13/

0f 175

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date

/E/2:&

/

Sheet ___7 of

_5_

Unit

/

1t.JD4#

d Z

7-cD6X Reoair Oroanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system PC K-A s (c

5. (a) Applicable Construction Code,,ISi

, 719 c) Edition,

-7

Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work

-*,*IL)i G--,

8. Tests Conducted: Hydrostatic Pneumati Nominal Operating Pressure Other -

Pressure Aj-psi - Test Temp OF NOTE:

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

/3Z o-/

71

FORM NIS-2 (Back)

9. Remarks 1\\4 4!-

Applicaple Manufacturer's uata Reports to oe Attachea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this-tI C04*

-conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate tin No.

NA Expiration Date NA Signed 6

Date 2 6, ncrn!3,E,:P-2001 Lw rDowner' Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period C

to

/0 2

/Of and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

~Commissions Inspector's Signature National Board, State, Province, and Endorsements Date c9 2001 133 & (7 f

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date I

Sheet of Unit

(

Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system C__VA2.

(_1_,.

E

5. (a) Applicable Construction Code 1.5 i 0031 719,*,-Edition,

-7c=

Addenda,

/k4-Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components

7. Description of Work F-E LA CE

).

8. Tests Conducted: Hydrostatic -

Pneumatic =

ominal Operating Pressure Other -

Pressure psi Test Temp _F NOTE:

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

/371 ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

_______34-I(~

T__

&ý w

~~

JO

_ I

_ I

_ I

_ I

FORM NIS-2 (Back)

9. Remarks N

r Applicable Manufacturers uata Heports 1o De Atfacttea CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 0/'

to

/0 //O/D and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions 7/J -3 9'3/

Inspector's Signature Date

/0 )

2001 National Board, State, Province, and Endorsements CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this *13r+/-L:ii--

conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate of Authorizati'n No.

NA Expiration Date NA Signed Pkc4-V

& I-Date 2-6L i--

2001 Owner h(Qdnees besignee, Title 135 o5`17

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

.As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date I

Sheet __

of Unit IdC)=

ci- -=5o 3e: -CC:)

c--)b Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system Cj..-f (L

A, f5

5. (a) Applicable Construction Code AA,.1 B*3,7 19 (--

Edition,

• 7C

Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) 11A--56 31c)

?cdoýW-T

\\ý

7. Description of Work Q-----C--- C 501 P~ b'E1-Z

8. Tests Conducted: Hydrostatic -

Pneumatip Nominal Operating Pressure Other Pressure-_*--

psi Test Temp OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/22 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1 oý--- 74

FORM NIS-2 (Back)

9. Remarks AppliCable Manufacturers Data -ieports to De Anacned CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thisvn.-

r conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp Certificate*f Authorization N(

Signed a a

w-_,

NA NA' Expirati Owieidr Owner's Designee, Title on Date Date NA lV t*CTO)-6-.

2001 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 9ii~r/?i to

/

91440(

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

3ommissions

-W 3I s_/

National Board, State, Province, and Endorsements 2001

/37 oF f7'-

, ý

,ýýýjI-ý 7ý Inspector's Signature Date ct--

r 1

/ D-,

/

NA

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

4. Identification of system 6

-CL5 z*_

Date Sheet 4

of 553 Unit 1,-iL W

0f

- -003-5j-e0*:)

Recair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

5. (a) Applicable Construction Code At45 1 19 6,, Edition, -7c

Addenda, (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

/,J-Code Case

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work

• '(-o A cLu-c p5 NU2

8. Tests Conducted: Hydrostatic -

Pneumatic ominal Operating Pressure Other -

Pressure psi Test Temp OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/22 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

/of 171-il/l !oýC

FORM NIS-2 (Back)

9. Remarks

Annrucan, manufacturers Jala Hennrtsq In hA AtlactOA CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period i

)O[

to I

C' and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section X1.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Inspector's Signature Commissions TJ3/3

/

National Board, State, Province, and Endorsements 2001

/3?

6ý- 17 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thiýý

-EIIAE:W conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA NA Certificate of Authoriz ion No.

NA Expiration Date Signed M_., --..

&-t.

p---/LZ4Date 0y r or ner's Designee, Title Date 6*

0 4-4 0-2?,

• ,nnllP*-lrliR MAnuT;acturers uala HeDorts to be Altacned

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Date Sheet Unit (012/Kc, /b 4-1of 5o i

vb.4z 

Address Reoair Oroanization P.O. No.. Job No.. etc.

3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A

4. Identification of system

._AI"--e y

/,,jiL I 6 t f5

5. (a) Applicable Construction Code Aq,5i $_,/.-719 Z-.o Edition,

-"7 c: Addenda, A16-Code Case (b) Applicable Edition of Section X1 Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

P 5A 2,47 0

&q2,T

7. Description of Work 5'1VOj C5 A,,r O/,

nP

• 3i2^A c---E T 7 P/4,

8. Tests Conducted: Hydrostatic I Pneumatic -L inal Operating Pressure Other -

Pressure rpsi Test Temp 0 F NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/22 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

11L0

/71

/ -ýr

FORM NIS-2 (Back)

9. Remarks

/(6}

Applicaule Manufacturer s U5ta Heports 0o be Alftacned CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this *r-*LŽ*L'T conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate o Authorizati No.

NA Expiration Date NA Signed M

-- H 5-'St24 Date 2b (c*7-2'::ý 2001 L

Ownwoor ner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period

&_D_

to t d-2o(

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions

-TA4(J&ý3 /

Inspector's Signature National Board, State, Province, and Endorsements Date iow'J---

,)

2001

/1-//

o4" 7

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date

/C lor

/Cý.

/0 Sheet 4*2. of Unit

/

Reoair Oroanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system

&ACI clUA

.5/(

ýý

5. (a) Applicable Construction Code H5,/

_*334 7 19 C,5 Edition, -70 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements

Addenda, 1989 Code Case

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

/

AA

,k'

/z*7 [

~

i,4,

• _t.4--

-ZCV*/

7. Description of Work,

.eA-c_ J.Z

8. Tests Conducted: Hydrostatic -

Pneumatih Nominal Operating Pressure Other -

Pressure

,/f psi Test Temp OF NOTE:

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

FORM NIS-2 (Back)

9. Remarks Applicable Manulacturers Uata Heporls to oe AttacneI CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thi conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate ofAuthorizayon No.

NA Expiration Date Signed LV' M

LzH 2

Date OwrrPwner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period Of to C1,9?0t and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

NA 2-6_

2001 Inspector's Signature OCWLL e.-

C9 ?

Commissions National Board, State, Province, and Endorsements 2001 1-13 c-r% 17 Date

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date Sheet Unit Il//Co /o 43 of I

Io

-kOO.3 04ý,-O 0 Reoair Oroanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system

(,,f,&_.'

5 -s

5. (a) Applicable Construction Code 31./, 7 19 ý.9 Edition, 70

Addenda,

/k Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

-C

/-4SI --r-

&54-

_____f OFA111

7. Description of Work L-A c-C-

8. Tests Conducted: Hydrostatic -

Pneumatic inal Operating Pressure Other -

Pressure sý-i Test Temp _F NOTE:

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

11-41 oý 17-

FORM NIS-2 (Back)

9. Remarks Applicaole Manufacturers Uata Hepons to De Attacnea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this

• vL t4Ti conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate of.Authorizatign No.

NA Expiration Date Signed }*6 W/r-- 1

&/

&6it(a-Date Owrolor Oylner's Designee, Title NA j& A*

ýO V 6KF -te2 CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period W0/1J1 to cI Iod-(

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

7TI13q3 /

Commissions National Board, State, Province, and Endorsements Inspector's Signature Date AkyeA,,

ca-),

2001 i/Is, Of I -/7 2001

'ol/

W

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR. REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Date IZ,&/:/

Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Sheet 44 of 55 Unit to-0 C)(-

I - o o Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system Z--

(r4 \\ Q-C_--cIr-Y

, __-. f 2-

5. (a) Applicable Construction Code, 19

ýifEdition,

Addenda,

ý-

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) 3_____

-7__

T-t'-U'Ic

7. Description of Work

~~e A~&~c h 1 'c

~~1f~~rT6~

Of7

~

t c

8. Tests Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other -

Pressure psi Test Temp OF NOTE:

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

o4? / 7-9

(

FORM NIS-2 (Back)

9. Remarks K SO AppIacaDte Manufacurers Uata Heports 0 oe Atacteo CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 9_)LCdv-,67--conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate qf Autth rizatign No.

NA Expiration Date NA Signed L&A E

Z Jý Date 7V-66L 2001 Ownkr ýOwer's besignee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period

/0t2,/0 to 0111k)(

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions TA34'3/

Inspector's Signature National Board, State, Province, and Endorsements Date

.i 2001 1-17 047 /71f

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR, REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date Sheet Unit IZ/(4-Io(

46) of wj t E I

-o-t5 Reoair Orcanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system 12C_5 A'5ýAC-Eiin

-4Adea, Code Case

5. (a) Applicable Construction Code 19

Edition, Addenda, (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) t~tL~

iAt"

7. Description of Work Cj-

"z-ccttxqe

8. Tests Conducted: Hydrostatic - Pneumatic -

Nominal Operating Pressure Other -

Pressure psi Test Temp OF NOTE:

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

/18C OrI7Lj

FORM NIS-2 (Back)

9. Remarks AppIlcaOle Manufacturers Data Repons to oe Attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thisq-l.n,&C L-T conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate o,,Athoi.tion No.

NA Expiration Date Signed f

c-c

=

2 CA I-L-Date r ýOwn~ers Designee, Title NA 1412 2001 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 8/A/O' to

/.2/1 /O,'/

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

A,..-'Zz

?.*.* *.

• Commissions 7.--,,SY Inspector's Signature/

National Board, State, Province, and Endorsements Date

/

//__

2001 n

/ 119 17 ý

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Date Sheet Unit I / o/o.z_

40 of 5

Address Reoair Oroanization P.O. No.. Job No.. etc.

3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A

4. Identification of system

5. (a) Applicable Construction Code dea 19

_Edition,A rj&-Code case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

I-F7c--&3jI'7V R A4 4c24 Nr"W 0001 &Pe 40o

7. Description of Work V'A-c-v

8. Tests Conducted: Hydrostatic fl Pneumatic El Nominal Operating Pressure r Other ]

Pressure psi Test Temp OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8/

in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

/.o1)71

ýJo44-Di6,-- Auo

FORM NIS-2 (Back)

9. Remarks K(37[4Y 7 CA-r6

/

Co

-r2A.T 9

3 Applicable manutacturers Laa hepors.o be Altacne d CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thisiCI conforms to the repair or replacement rules of the ASME Code, Section X1.

Type Code Symbol Stamp NA Certificate of Authorization No.

NA Expiration Date NA Signed kPes e,*

-Date 35J&\\4/-

2002 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the pedod 0/

/

o2 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Co m missions 7,5 c-8 /

"Ir¶*-ector's Signature National Board, State, Province, and Endorsements Date

'--Jc 3/1 2002

/15/ 1oF I71

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date 1 -/47 1 12 Sheet 4-7 of Unit Rer rao ooc Repair Oroanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system C.5 C

2

5. (a) Applicable Construction Code 19 Ag-Edition, A4 Addenda,

_paode (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work 2:(-j C'l I,

8. Tests Conducted: Hydrostatic 7 Pneumatic -

Nominal Operating Pressure Other -

Pressure psi Test Temp OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/22 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(71~

FORM NIS-2 (Back)

9. Remarks CQ i'7L6r-0t

`CŽDU)

I~~~

' 2 4 F

> (

~~~~A p p lica pe m a n u ta ctu re rs u a a H p n o D ~ a f e "6Ž~s toz be&~~i A7E~c A7'L1D

/e5)4 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this`ýýýCEE7!*(TConforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate of thrition No.

NA Expiration Date NA Signed

/\\jC-_*7-i6,H,-.-

Date (7

Ii 2001 nerOwner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period Io/JqLL to I I b0i and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions

_7-/V_

q_

Inspector's Signature National Board, State, Province, and Endorsements Date JIUV

ýi

,-=

2001

/53 oF 17f-

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR. REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date I I /J2--

/L=, j Sheet 4-0 of Unit

(

WDc 0/ 1~ tx O 3

Reoair Oreanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system LA--5 2

5. (a) Applicable Construction Code 19,_ýEdition,

Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components

- ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No) c__

7. Description of Work

8. Tests Conducted: Hydrostatic -

Pneumatic -

Nominal Operating Pressure Other -

Pressure psi Test Temp

°)F NOTE:

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

/521 o.z

(74

Applical\\e MIC FORM NIS-2 (Back) o5--rttL.ud'CTk>

6cE.....

aAT i v CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this'-: Lkejd-t conforms to the repailr or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate of.Authorizaion No.

NA Expiration Date Signed )

7 IV c-Hii

-i_4P Date Owi~~~wneIs Designee, Title NA N-9 2001 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period

/0.

• 'd/

to

___.t__._/o

)

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

S~;eýC 2'.

,ým4 Inspector's Signature 6' Date Commissions National Board, State, Province, and Endorsements 2001

/si; o 7f1

9. Remarks Ruaufuidacurs uata Reporns to 08 Ana(;ned]

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by -Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Date

(

-7/

5 (

Sheet __) of 5"-__

Unit I

Reoai E raizto Z':O. NC> Jo o.c.'

Reroair Oreanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Address Expiration Date N/A

4. Identification of system

• j-.c- -5 i--

5. (a) Applicable Construction Code. ;

T-r y

19 8,

Edition,

,-DAddenda, tJ-Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial NO.

No.

Identification Built or (Yes Replacement or No)

7. Description of Work

8. Tests Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other -

Pressure psi Test Temp O

0F NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1, (o

/ 7 1

FORM NIS-2 (Back)

9. Remarks AppleCable Manutaciurers uaia Heporls to oe Atnacnlea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thise-,C-:

conforms to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp NA Certificate ofAuthorization No.

NA Expiration Date Signed 1, A

-1E/

&1--/_

Date

-Owl (&De Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 0 Lo/3 /c to

[t

&fn!lo and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described In this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

/57 o17 NA Commissions National Board, State, Province, and Endorsements Date

/

Inspector's Signature 2001 /Av, /

2001

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X!

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date j 1

'D/C; Sheet 5

of Unit Recair (Oranizatio P.O No. Jb N.. tc

-Reoair Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system vc V-f A-z; '*

5. (a) Applicable Construction Code 19 4Edition, $,

Addenda,

/&2-/

Code Case (b) Applicable Edition of Section X1 Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

-777'Gr 1S4)

XA6

7. Description of Work

'aý-r//\\y 6

8. Tests Conducted: Hydrostatic I Pneumatic -

Nominal Operating Pressure Other I Pressure psi Test Temp _

0F NOTE:

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

IS6 g~

17

FORM NIS-2 (Back)

AppliCaDle Manutacturers ua5a Heports to De Atlacnea

9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this

• L/C6-,,-61,"7-conforms to the repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp Certificate of uthorization No.

NA Expiration Date Signed A--_Y

/

4 1

(-

&p/H

ýý k-_Date Snwner olgwnprs Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by-the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 1-14,1-1/14 to

/2./S/-/

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shalf be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions

".2S3Y National Board, State, Province, and Endorsements Inspector's Signatur-/

Date

/2V/,s

~&2" L,4' 2001 NA NA ZNAk\\C-qEýZ 2001

/S9 o-0

/7

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Date Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

"// /7/, 0 Sheet '5 /

of 63 Unit

)"'-f of-oe C4.-Co0 Rep~air Oraanization P.O. No.. Job No.. etc.

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system

v4, (L.A 2-

5. (a) Applicable Construction Code "J/./tl,

-7 19 6,c Edition,

Addenda, (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

/L

.Code Case

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

OAJ 4-/I

7. Description of Work L4 CA

8. Tests Conducted: Hydrostatic E Pneumatic Nominal Operating Pressure Other -

Pressure

/t /A1psi Test Temp _F NOTE:

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

FORM NIS-2 (Back)

9. Remarks iVw AppliCaDle Manufacturer's Uata -eporls lo be Attach:ed CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 61A7 conforms to the repair or replacement rules of the ASME Code, Section X1.

Type Code Symbol Stamp NA Certificate Authorigaion No.

NA Expiration Date Signed

&CP-

-/

Date SOner orOwner's Designee, Title NA 1

V J

AA7--f 2001 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspect d the components described in this Owner's Report during the period 2/ rL0(

to I/ Tc6Lo(

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions -T(L/3c3/

National Board, State, Province, and Endorsements 2001

/61/ of 1f Inspector's Signature Date k-1c/ 'ýq 6 " 9::

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR. REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Addres

2. Plant Sequoyah Nuclear P P. 0. Box 2000, Soddy-Daisy Addre.

3. Work Performed by Sequoya P. 0. Box 2000, Soddy-Dais*

Addre SS

=lant Name

, TN, 37384-2000 Date Sheet Unit t2-/14/c S2-of

dc- i

- cQc _& -cx'c

ss Recair Oroanization P.O. No.. Job No.. etc.

h Nuclear Plant Type Code Symbol Stamp N/A Name y, TN, 37384-2000 Authorization No N/A ss Expiration Date N/A

4. Identification of system 5A-F--C-Y I,

t c,---(t C2

_5-,-*

5. (a) Applicable Construction Code r 19 1JtEdition, 1

Addenda, J_

CodeCase (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

Q&PA

7. Description of Work '2 !--PA-t ij2&

.EvAdl-c:JS K,>

-o'zHS

8. Tests Conducted: Hydrostatic =- Pneumatic Nominal Operating Pressure Other "

Pressure psi Test Temp OF NOTE:

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

16z

/?I

FORM NIS-2 (Back)

9. Remarks fucty 6

~:

TVA A

ct'72 A, 0 116 0 14, M Ma Nu ta c u M I N muala

- e s o0 e A t a c n e p CERTIFICATE OF COMPLIANCE, We certify that the statements made in the report are correct and this**'-T repair or replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp conforms to the NA Certificate of utho No.

NA Expiration Date Signed IRC t4-7_

Date NA 14 'e-

""OwnJr er's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period A1 Y//.'*/

to

/i? //

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XL.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

16-3

,0-1 w}

2001 Commissions National Board, State, Province, and Endorsements Inspector's Signat6r' 2001 Date

,/$A/

7V - 464,,iJ

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Tennessee Valley Authority Name 1101 Market Street, Chattanooga, TN 37402-2801 Address

2. Plant Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address

3. Work Performed by Sequoyah Nuclear Plant Name P. 0. Box 2000, Soddy-Daisy, TN, 37384-2000 Address Date Sheet **3 of

,153 Unit

[.Jb#0

- D / OcS4 -CDC)Q Reoair Oraanization P.O. No.. Job No.. etc.,

Type Code Symbol Stamp N/A Authorization No N/A Expiration Date N/A

4. Identification of system

5. (a) Applicable Construction Code 531-,7 19 &,ciEdition,

-7 C)Addenda, (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 Code Case

6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code Name of Name of Manufacturer National Board Other Year

Replaced, Stamped Component Manufacturer Serial No.

No.

Identification Built or (Yes Replacement or No)

P~5 ccc,-to_

7. Description of Work cL 54

8. Tests Conducted: Hydrostatic _- Pneumatic -/nominal Operating Pressure Other Pressure 1/,ý psi Test Temp OF NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/22 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

i

FORM NIS-2 (Back)

9. Remarks Applica~le manulacturers Uala -teporls to be Attacned CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this**

7 conforms to the repair or replacement

-rules of the ASME Code, Section Xl.

Type Code Symbol Stamp NA Certificate of Authorization No.

NA Expiration Date Signed

/L\\/I r-CI+ Lý1-_[/2--

Date Own~roywne's Designee, Title NA

/ &

2001

/65 G) 

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp & Ins Co.

of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 1/1/0(

to I 1o -)1c)(

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions "Tki3-3/

National Board, State, Province, and Endorsements

'-Inspector,

?S*ralure Date O-

&klr br

),

2001

APPENDIX C PRESSURE TEST REPORT The inspection plan work required for the second outage of the second period of the second interval for Code Category B-P, Code Category C-H, Code Category D-A, Item number D1.10; Code Category D-B, Item number D2.10; Code Category D-C, Item number D3.10 and RI-ISI Code Category R-A (Item numbers R1.11 and R1.12) is on schedule.

The following Table A is a tabulation of the pressure tests, results of each pressure test and corrective measures taken for Unit 1 tests scheduled for the second period which were required to be performed during the refueling outage.

Pressure tests performed during the second interval that were not included in the previous submittals are being included in this report. The following Table B is a tabulation of these pressure tests, results of each pressure test and corrective measures taken.

PREPARED BY

/1

&;7 71 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

TABLE A Pressure Tests Unit I Cycle 11 Second Period of the Second Interval 16 7o OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED System Test Results Main Steam Piping No leakage found inside Containment Main Steam Piping No leakage found Outside Containment Steam Generator No leakage found B lowdown Main Feedwater No leakage found Auxiliary Feedwater 4 valve packing leaks and 1 threaded joint leak were identified.

The evaluations found them acceptable. Work orders were written to correct.

Main Steam to Turbine No leakage found Driven Auxiliary Feedwater Pump and Exhaust Piping CVCS Inside 5 valve packing leaks and 4 valve bonnet leaks were identified.

Containment The evaluations found them acceptable. Work orders were written to correct.

CVCS Outside 9 valve packing leaks and 4 valve bonnet leaks were identified.

Containment The evaluations found them acceptable. Work orders were written to correct.

CVCS Excess Letdown No leakage found Safety Injection Inside 9 valve packing leaks and 5 valve bonnet leaks were identified.

and Outside The evaluations found them acceptable. Work orders were Containment written to correct.

OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED TABLE A Pressure Tests Unit 1 Cycle II Second Period of the Second Interval (continued)

Safety Injection Cold 4 valve packing leaks were identified. Work orders were written Leg Accumulators to correct.

RWST and ECCS Pump No leakage found Supply Piping ERCW Inside No leakage found Containment RCS System Leakage No leakage found Test Component Cooling No leakage found Inside Containment Containment Spray A 1 valve packing leak and 2 valve bonnet leaks were identified.

Train The evaluations found them acceptable. Work orders were written to correct.

Containment Spray B 2 valve bonnet leaks were identified. The evaluations found Train them acceptable. Work orders were written to correct.

Residual Heat Removal 6 valve packing leaks and 2 valve bonnet leaks were identified.

A Train The evaluations found them acceptable. Work orders were written to correct.

Residual Heat Removal 2 valve packing leaks and 1 valve bonnet leaks were identified.

B Train The evaluations found them acceptable. Work orders were written to correct.

RHR Injection Lines No leakage found Containment No leakage found Penetrations Sampling No leakage found Relief Valve Header to No leakage found PRT 1616 0 o-

/

TABLE B Unit I Pressure Tests Performed During The Second Interval That Were Not Included In Previous Submittals System Test Package Performance Test ID Date Results Shutdown Board Room Chilled Water P5271.11279.1 11/30/98 No leakage found Emergency ERCW supply to MDAFW P4184/11274.1 12/7/98 No leakage found and TDAFW Pumps CCS piping outside containment P4184.11231.1 12/8/98 Leakage at threaded connection to 0-70-527B.

Replaced pipe*

Sampling P4148.11229.1 12/3/98 No leakage found Spent Fuel Pool Cooling P5271.11250.2 12/11/98 Dry boron on valve bonnet at 0-78-510 and -587*

CVCS outside containment P4184.10943.1 10/8/98 No leakage found ERCW buried piping P5271.11245.1 10/26/98 No leakage found All ERCW piping outside containment P5271.11245.2 10/26/98 Several flange, thru-wall, and packing leaks*

• The leakage and associated components were evaluated and found acceptable for continued service.

~ 7f OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

APPENDIX D IWE METAL CONTAINMENT EVALUATIONS The following evaluation was performed for containment examinations performed during U1 C11 for inaccessible areas and additional examinations in accordance with 10CFR 50.55a(b)(2)(x) for Class MC components.

PREPARED BY tlJJ

/170 0- 17f OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

SUMMARY

OF IWE METAL CONTAINMENT EVALUATIONS The Unit 1 Cycle 11 Inservice Inspection of Class MC components included one Notification of Indication (NOI) for IWE Metal Containment evaluation. This evaluation requires reporting per 10CFR 50.55a(b)(2)(x).

NOI NUMBER COMPONENT IDENTIFIER 1-SQ-439 SCV-1, 2, 3 and 4 (G-J)

DISPOSITION: Cleaned and repainted areas.

/7/

i/71 OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1, 1981 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED

"TVAN STANDARD PROGRAMS AND PROCESSES ASME SECTION XI SPP-9.1 Date 10-04-2000 Page 126 of 136 NOTIFICATION OF INDICATION FORM PART I - FINDINGS NOI No.

Plant/Unit Q4-.1 ISI Dwg./Sh. No.

c1..5_

-Io0o - C. 0e, c

- 08, 0i9, '

iz Examination Report No. 5CV-CU, o iIZ, oii3 Component ID 5SCY-1, Z.3. 14,.-S"i-j.unCzxS CT -rn-acJ Description of Indication (Sketch/Photograph if Required for Clarification):

• ,.ji.

(ST p13c.*LogA77O,.J 0,1, C

r4Au.IJAj&;,T LIAJCXg i~ -~,ri1 AA.WaLUS -56E AT(rAcliC, Jc gr P

s2 cy-011, srcv-O':Z, ScV-o3*1 3,,

CY-oA4-.f'm"

,o.3c-of Signature of Examiner/Certification Level:

e7.a-4

/Date:

3o-,3-o I Signature of ISO Coordinator (Field Supervisor):

/Date:

t0-351-0 1 Signature of IS Program Owner,

/Date: lo/ ZTr.

PART 11 - DISPOSITION SEC-6771de1 Corrective Action Program or Administrative Control document number (PER, WR/WO) if applicable:

ASME Xl Subsection IWE

[Yes Disposition Prepared/Recorded By:.

pi-oQia SI-coo

[3 No If Yes, complete the supplemental information Parts II and Ill of Page 2 of this formi in addition to Parts II, I1, and IV, of Page 1. If No, completion of Parts II and III of Page 2 of this form is not required and attachment of Page 2 with Page 1 is not required.

Org.

Date: //4I4L..

PART III - ADDITION L EXAMINATIONS Additional Sample Required [IW(X)-2430]:

M Yes No Page 2 of 2 additional E Yes No samples attached?

(Attach list of items in additional sample, if yes.)

Porm n,

ISl r CISI Porm n

Date Successive Examination Required:

DYes WNo ISI14 I Prgam Datet

.S I1Progra~m Owner.

Date PART IV -

ERIFICAT1O F CLOSURE S,/-DEI.,

SW-OIl4,1,*¢-& l CV-t>1t0 Reexamination Report number, if Applicable:

5

,t Signature of ISO Coordinator fl -i Date:

I I

Finding resulted from performance of the General If Yes, concurrence of the Registered visual Examination 13 Yes No Professional Engineer (RPE) or Individual Responsible for performance is reguired N/A otherwise):

,0 RPEIR'esponsible Engineer Daf e Comments:

RP 20-73 I-IL U 7 *1h*cjg*was A-y 3 0oP" i

-47,+ t=(t-AT Verification of Complete Corrective Action Reqpufed by Dispositio, (inludin Page 2 if applicable)

//

Signature of ISI or CISI Program 6

',//

z

=

Date:

Owner l72 c i7'T SPP-9.1-2 [10-04-20001 U

TVA 40580 [10-20001 Page 1 of 2

NOTIFICATION OF INDICATION FORM ATTACHMENT NOI No.: 1-SQ-439 Plant/Unit: SQN/UNIT 1 Examination Report No.: SCV-01 11, 0112, 0113. and 0114 Component ID: SCV-1, 2, 3, 4(G-J)

PART I1 - DISPOSITION, page 1 of 2 This NOI documents the indications noted during the VT-3 visual examinations of the Steel Containment Vessel (SCV) exterior surface areas. The areas examined have been identified for coating repair, and this VT-3 visual examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified indications consisting of heavy rust and exfoliation, however upon further review, it was deemed to be minor rusting and discoloration after cleaning. The containment surfaces examined are identified on the listed examination reports and were visually inspected and evaluated after surface preparation. The SCV surface, stiffeners, and penetrations showed minor corrosion and pitting, with no visible signs of active corrosion. The surface condition (minor corrosion and pitting) appeared to be

- pitting from original construction. The area above penetration X-145E that showed signs of distress (metal protrusion) was apparently the result of welding the ice condenser seal attachment steel on the inside of the SCV. This area was ultrasonically examined for thickness which showed minor variations in thickness. The area was also magnetic particle examined with no identified indications. These areas are not considered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observed. These areas willbe re-coated according to site procedure M&AI-5.3 (WO 01-001081-000). A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements of IWE-220

. The component is acceptable for continued service, and no further v

o Prepared By:

O r-g 73oý 17~

NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/Subsection IWE.

N01 No. SQ-439 Plant/Unit SQN/Unit 1 Examination Report No.

SCV-01 11, SCV-01 12 SCV-0113, SCV-0114 Component ID SCV 1,2,3,4 (G-J)

PART II - DISPOSITION (Supplemental Information)

Evaluation of inaccessible areas as required by 10CFR50.55a(b)(2)(ix)(A)

(Include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions) [additional separate continuation sheets may be attached, as necessaryl.

This NOI documents the indications noted during the VT-3 visual examination of the SCV exterior surface areas horizontal stiffener G to horizontal stiffener J, and vertical stiffeners 1 through 90. (Refer to drawing CISI-1 000-08 for details.) The areas examined were identified for coating repairs, and this visual examination (VT-3) was performed prior to surface preparation to satisfy the requirements of IWE;2500(b). The SCV surface, stiffeners, and penetrations initially showed heavy rust and exfoliation, however, after further review, these areas were deemed to be minor corrosion, rusting, and pitting, with no visible signs of active corrosion. The areas examined did not show any significant wall loss or gross degradation. The corrosion damage appeared to be from original construction. The area above penetration X-145E that showed signs of distress (metal protrusion) was apparently the result of welding the ice condenser seal attachment steel on the inside of the SCV. This area was ultrasonically examined for thickness which showed minor variations in thickness. The area was also magnetic particle

-examined with no identified indications. These areas are not considered suspect and do not impact the structural "integrity or leak tightness of the SCV. No detrimental flaws were observed. Based on this information, there is no "indication that an adverse condition exists in the areas examined or that an adverse condition would be present in inaccessible areas.

Corrective Action Program or Admini tive Cotr cu n mber WO 01-001081-000 (PER, WRP lO)

If applicable:EANTNSu em tInrao Disposition Prepared By:

Og PART Ill -ADDITIONAL EXAMINATIONS (Supplemental Information)

Date Additional examinations required per 10CFR50.55a(b)(2)(ix)(D)

[- Yes Z No If Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The numberand type of additional examinations to ensure detection of similar degradation in similar components [addifional separate continuation sheets may be attached, as necessaryA.

This NOI documents the indications noted during the VT-3 visual examination of the SCV exterior surface areas from horizontal stiffener G to horizontal J, and vertical stiffeners 1 through 90. (Referto drawing CISI-1 000-08 for details). The areas examined were identified for coating repairs, and this visual examination (VT-3) was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The SCV surface, stiffeners, and penetrations initially showed heavy rust and exfoliation, however, after further review, these areas were deemed minor corrosion, rusting, and pitting, with no visible signs of active corrosion. The areas examined did not show any significant wall loss or gross degradation. The corrosion damage appeared to be from original construction.

The area above penetration X-145E that showed signs of distress (metal protrusion) was apparently the result of welding the ice condenser seal attachment steel on the inside of the SCV. This area was ultrasonically examined for thickness which showed minor variations in thickness. The area was also magnetic particle examined with no identified indications. These areas are not considered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observed. The areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements of IWE-2200(g). Te component is acceptable for continued service, and no further corrective action is required. Therefore, Ed6ditiohal examinations are not warranted.

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