ML20097A178

ASME Section XI ISI Summary Rept Unit 1 Cycle 7

ML20097A178
Person / Time
Site:	Sequoyah
Issue date:	01/25/1996
From:	Crane E TENNESSEE VALLEY AUTHORITY
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NUDOCS 9602050198
Download: ML20097A178 (187)

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{{#Wiki_filter:.. I I SEQUOYAH NUCLEAR PLANT ASME SECTION XI INSERVICE INSPECTION

SUMMARY

REF 3RT UNIT 1 CYCLE 7 JANUARY 25,1996 DR D 05 27 G PDR

OWNER: TENNESSEE VALLEY AUTHORITY FIANT : SEQUOYAH NUCLFAR FIANT NUCLEAR FOWER C7.OUP F.O. BOX 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CIIATTANOOGA, TENNESSEE 37402 A UNIT : ONE CERTIFICATE OF AUTIIORIZATION : NOT REQUIRED 1 COMMERCIAL SERVICE DATE : JULY 1,1981 l j NATIONAL llOARD NUMBER FOR UNIT : NOT REQUIRED SEQUOYAH NUCLEAR PLANT ASME SECTION XI INSERVICE INSPECT 'ON

SUMMARY

REPORT l l UNIT 1 CYCLE 7 ,y DATE OF COMPLETION OF REPORT //88 9d f ~). (( o PREPARED BY h ISI/NDE PROGRAM ENGINEER REVIEWED BY hM/[ I ISIfRDf,II(OGRAM ENGINEER I REVIEWED BY // E LEVELII'I REVIEWED Bi / Isl7NDE SPECIALIST REVIEWED BY Wi ll 4 d (ORP. MATERIALS & INSP. APPROVED BY ' ISI/NDE SUPERVISOR V

]

OWNER TENNEs5EE VALLEY AUTIIORITY FLANT: SEQUOYAII NUCLEAR PLANT NUCLEAR FOWER CEOUP F.O. BOX 2000 1101 MARKET 8TREET SODDY DAISY, TENNESSEE 37379 CllATTANOOGA, TENNESSEE 37402 UNIT : ONE CERTIFICATE OF AUTIlORIZATION : NOT RFA)UIRED (X)MMERCIAL SERVICE DATE : JULY 1,1981 (j NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED t l l TABLE OF CONTENTS COVER SHEET t FORM NIS-1 OWNERS DATA REPORT INTRODUCTION /

SUMMARY

OF INSPECTIONS e SCOPE r e INTRODUCTION

SUMMARY

e i PERSONNEIJEQUIPMENT CERTIFICATIONS SUMhMRY 1 e INSERVICE INSPECTION

SUMMARY

1

SUMMARY

OF NOTIFICATION OF INDICATIONS f\\ APPENDIX I EXAMINATION PLAN I POST OUTAGE ISIREPORT S APPENDIX II AUGMENTED EXAMINATIONS APPENDIX III

SUMMARY

OF STEAM GENERATOR TUBING EXAMINATIONS APPENDIX IV NIS-2 OWNERS DATA REPORT FOR REPAIR AND REPLACEMENT (s Page 2. of 184>

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

~f ' ~ i,' Odner Tennessee Valley Authority,1101 Market Street, Chattanooga, TN 37402 (Name and Address of Owner)

2. Plant Sequoyah Nuclear Paint, P.O. Box 2000, Soddy Daisy, TN 37379 (Name and Address of Plant)

3. Plant Unit One (1)

4. Owner Certificate of Authorization (if required) Not Required

5. Commercial Service Date 07/01/81 6. National Board Number for Unit No Number Assigned

7. Components Inspected Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.

Province No. Board No. Reactor Vessel Westinghouse 30-616 N/A N/A Steam 1221, 1222 Cenerator Westinghnua, 1223, 1224 N/A N/A (See Appendix I, Examina tion Plan) k Note: Supplemental sheets in form of lists, sketches, or drawings may be used provided (1) size is 8% in. x 11 in., C (2) information in items 1 through 6 on this data report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. This form (E00029) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y. 10017 Page 3 of /Bd

FORM NIS 1 (back) 07/01/81 o 12/15/95

8. Examination Dates 04/20/94 to 11/11/95

9. Inspection Interval from t

10. Abstract of Examinations. Include a list of examinations and a statement concerning status of work required for current interval. See Report and Appendices I through III

11. Abstract of Conditions Noted.

See Appendices I through IV

12. Abstract of Corrective Measures Recommended and Taken See Appendices I through IV We certify that the statements made in this report are correct and the examinations and corrective men-sures taken conform to the rules of the ASME Code, Section XI.

7 MN Date 19 Signed [ By~ I' Owner N/A Expiration Date N/A Certificate of Authorization No. (if applicable) CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and/or the State or Province of Tennessee and employed by gptfoggSgam poilg Hartford. CT have inspected the components described in this Owners' Data Report during the period 04/20/94 to 11/11/95 . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners' Data Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector not his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners' Data Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. Date /~ dI 19 Me O 7"f e-Commissions W W / Inspector's Signature National Board, State, Province and No. l i ) O Page 4 of g_(>

~.... -............, ~. - - .~ .. _ ~..,, OWNER: TENNESSEE VALLEY AUTilORITY PLANT: SEQUOYAH NUCLEAR FIANT NUCLEAR POWER CROUP P.O. BOX 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CilATTANOOGA. TENNESSEE 37402 l UNIT : ONE CERTIFICATE OF AUTHORIZATION : NOT REQUIRED l COMMERCIAL SERVICE DATE : JULY 1,1981 NATIONALBOARD NUMBERFORUNIT: NOTREQUIRED 1 I l 1 1 I INTRODUCTION /

SUMMARY

OF INSPECTIONS s i Page 8 of /8(o J

OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 3 NUCLEAR POWER GROUP P.O. box 2000 1101 MARKET STREET SODDY DAISY TENNESSEE 37379 i CHATTANOOCA. TENNESSEE 37402 l UNIT : ONE CERTIFICATE OF AUTHORIZATION : NOT REQUIRED j g COMMERCIAL SERVICE DATE : JULY 1.1901 i (d/. NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED i s I Scope: To provide an overview of the Inselvice Inspections performed during the Unit 1 Cycle 7 .RefueHng Outage for Class 1 and 2 components as required by the Sequoyah ASME Section XI ISI/NDE Program,1-SI-SXI-000-114.0 and IWA-6220 of ASME Section XI.

== Introduction:== The Unit 1 Cycle 7 inservice inspections of Sequoyah Nuclear Plant were performed during the period from April 20, 1994 to November 11, 1995. The Unit 1 Cycle 7 Refueling Outage began when the generator was taken offline on September 9,1995. The outage was completed on November 11, 1995, when the generator was tied to the power grid. All examinations were performed to the implementing plant Surveillance /~~% Instruction,1-SI-SXI-000-114.0, "ASME Section XI Inservice Inspection Program" I Examinations performed during this outage conclude the inspection requirements for the first 10 year interval. The Unit 1 Cycle 7 inservice inspections of Sequoyah Nuclear Plant were performed during the period from April 20,1994 to November 11,1995. Examinations were performed by ABB Combustion Engineering, GTS Duratek, and TVA Inspection Services Organization (ISO) under the direction of Site Inservice Inspection Section. Westinghouse Electric Corporation, accompanied by N.D.E. Technology, Quantum NDE Services Incorporated and ANATEC International performed the steam generator eddy current examinations. The Authorized Inspection Agency (AIA), Hartford Steam Boiler Inspection And Insurance Company, provided two ANII's ; Tom D. McGovern and Neil F. Jackson. O Page 6 of /8(o

. _ - _. -.. -... ~ OWNER: TENNESSEE VALLEY AITrHORITY PLANT s SEQUOYAH NUCLEAR FIANT NUCIE.AR FOWER GROOT F.O. box 2000 1801 MARKET STREET SODDY DAI5Y, TENNESSEE 37379 CllATTANOOGA. TENNESSEE 37402 UNIT : ONE CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JULY 1,1981 NATIONAL BOARD NUMBER FOR UNIT NOT REQUIRED Summary : The Unit 1 Cycle 7 Inservice Inspection of Class 1 and 2 components consisted of a Reactor Vessel Interior Examination, Examination CategoIy B-N-1, VT-3 and Steam Generator Tubing Eddy Current Examinations. The reason for a small ASME Code Credit work scope was due to Sequoyah's decision to include Unit 1 Cycle 7 refueling - outage in the First Ten Year ISI Inte val, therefore most of the third inspection period examinations were performed in cycles 5 and 6 refueling outages. The Reactor Vessel Interior examination was performed to TVA procedures. The Steam Generator Tubing Eddy Current Examinations were performed to Westinghouse Electric Corporation procedures, approved by TVA. Personnel /Eauinment Certifications Summary NDE personnel certification records for TVA and contractor employees are maintained by TVA's Inspection Services Organization (ISO). Any questions should be directed to the Inspection Services Organization (ISO) in Soddy Daisy, Tennessee, 37379, at (423)843-4303. TVA equipment and materials certi6 cation records are maintained by ISO, Sequoyah Site Material and Test Equipment Section, and Sequoyah Power Stores. Any questions should be directed to the Inservice Inspection Section, Sequoyah Nuclear Plant in Soddy Daisy, Tennessee, 37379, at (423)843-6905. L Page 7 of /86

OWNER : TENNE 88EE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR FIANT NUCLEAR POWER GROUP P.O. BOX 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CilATrANOOGA. TENNESSEE 37402 UNIT : ONE CERTIFICATE OF AUTIIORIZATION : NOT REQUIRED O COMMERCIAL 8ERVICE DATE : JULY 1,1981 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED Inservice Insnection Summary In accordance with ASME Section XI Boiler and Pressure Vessel Code 1977 Edition, Summer 1978 Addenda, Paragraph IWA-6220 the following information is provided : 1

1. Sequoyah Repair and Replacement Program, Site Standard Practice (SSP) 6.9 is in accordance with ASME Section XI 1980 Edition,W' ter 1981 Addenda.

m (See Appendix IV, NIS-2 Repairs and Replacements)

2. Date of Documentation completion :

/ /28 d

3. Name of Owner and Address :

Tennessee Valley Authority i) Nuclear Power Group V 1101 Market Street Chattanooga, Tennessee 37402-2801 l l

4. Name and Address of the Nuclear Generating Plant :

Sequoyah Nuclear Plant P.O. Box 2000 Soddy Daisy, Tennessee 37379

5. Name and Number assigned to the Nuclear Power Unit by TVA :

Sequoyah Nuclear Plant, Unit 1

6. Commercial Operation Date for Unit :

July 1,1981 s Page 8 of/84

OWNER : TENNESSEE VALLEY AUTHORITY FIANT : SEQUOYAll NUCLEAR PLANT NUCLEAR POWER GROLT F.O. box 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CHATTANOOGA. TENNESSEE 37402 UNIT ONE CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JULY 1,1981 k NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED i 1

7. Numbers assigned to the components by the State :

No numbers asssigned

8. National Board Number assigned to the components by the manufacturer :

L No number assigned

9. Names of the components and descriptions including size, capacity, material, location, and drawings to aid identification :

The Class 1 and 2 components examined in this Inservice Inspection outage are listed in Appendix I.

10. Names and address of principal manufacturer and principal contract which will identify the subcontractors. Manufacturers component identification numbers.

The majority of components examined were supplied by : Westinghouse Electric Corporation P.O. Box 355 Pittsburgh, Pennsylvania 15230 Contract Number 68C60-91934 NSSS N2M-2

11. Date ofcompletion ofExaminations :

November 11,1995 \\ Pagei of/86

OWNER: TENNESSEE VALLEY AUTilORITY PLANT : SFQUOYAll NUCLEAR PLANT NUCLEAR POWER CROUP P.O. BOX 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CIIATTANOOGA TENNESSEE 37402 UNIT : ONE CERTIFICATE OF AtTrilORIZATION : NOT REQUIRED j COMMERCIAL SERVICE DATE: JULY 1,1981 NATIONAL 90ARD NUMBER FOR UNIT : NOT REQUIRED l l

12. Name of ANII who witnessed or otherwise verified the examinations

.j and his employer and business address : Tom D. McGovern and Neil F. Jackson Hartford Steam Boiler Inspection and Insurance Company 200 Ashford Center Nolth, Suite 300 Atlanta, Georgia 30338-4860

13. Abstract of examinations, conditions observed, and corrective measures recommended or taken :

See Appendix I through IV

14. Signature of ANII :

See NIS-1 Form OU Page /0 of /88

OWNER: TENNESSEE VALLEY AUTIIORITY PLANT: SEQUOYAll NUCLEAR PIANT NUCLEAR POWER GROUP P.O. BOX 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CIIATTANOOGA, TENNESSEE 37402 UNIT ONE CERTIFICATE OF AUTIIORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1,1981 j NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED ASME SECTION XI CREDIT UNIT 1 CYCLE 7 CLASS 1 COMPONENTS COMPONENT I EXAM METHOD ! CODF CAT. I SAMPI E NO. REACTOR VESSEL VesselInterior VT-3 B-N-1 Interior Surfaces STEAM GENERATORS Tubing ET B-Q 4 SGs*

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

[( Page // of d

OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAll NUCLEAR PIANT NUCLEAR POWER GROUP P.4 a. BOX 2000 1101 MARKET STREET SOIAY DAISY, TENNESSEE 37379 CHATTANOOGA. TENNESSEE 37402 UNIT ONE IO. NOT HQUIMD N COMMERCIALSERVICEDATE: JULY 1,3pst NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED

SUMMARY

OF NOTIFICATION OF INDICATIONS O O Page12 of /86

m y i s &l N \\ Owner: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT NUCLEAR POWER GROUP P.O. BOX 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE CllATTANOOGA, TENNESSEE 37402 37379 UNIT: ONE CERTIFICATE OF AUTHORIZATION: NOT REQUIRED ISI NOI

SUMMARY

REPORT UNIT 1 CYCLE 7 m NOl Report Component Problem Disposition WR Completion Comments ( Number Number Description Number Date l-SQ-380 R6638 RVINT Indention The impressions on the vessel and head flange C204795 10/17/95 PER No: (J! (Reactor approximately were repaired to remove extraneous material SQ951731PER; Vessel 3/4"in detrimental to the function of the o-ring. Depression was o Interior) diameter on Performed PT exams of depression areas on vessel adjacent to O-ring RPVsealirg head and vessel flange surfaces. (No PT scaling surface surface indications). Impressions were left as-is and located near stud accepted by Westinghouse and TVA evaluations. hole #40 l l-SQ-381 R6652 SG#1-16 tubes Stabilized tubes (as-needed) & Plugged tubes C245321 10/23/95 Tubing defective I-SQ-382 R6653 SG#2 - 48 tubes Stabilized tubes (as-needed) & Plugged tubes C245322 10/23/95 Three additional Tubing defective tubes preventively plugged I-SQ-383 R6654 SG#3 - 47 tubes Stabilized tubes (as-needed) & Plugged tubes C245323 10/23/95 Tubing defective I-SQ-384 R6655 SG#4 - 50 tubes Stabilized tubes (as-nceded) & Plugged tubes C245324 10/23/95 Tubing defective i [

._._m. i { OWNER: TENNESSEE VALLEY AUTHORITY PIANT : 8EQUOYAH NUCLEAR FIANT NUCLEAR POWER GROUP P.O. BOX 2000 j - 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CHA1TANOOCA. TENNESSEE 37402 1 J A UNIT ONE CERTIFICATE OF AUTilORIZATION : NOT REQUIRED i l COMMERCIAL SERVICE DATE : JULY 1.1981 I 1 \\ NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED i i i 4 4 I i 1 1 i APPENDIX I l t i EXAMINATION PLAN 5 i i l Page /4 of /8(a

.__..m.__-. .... _ _.. ~ _ _ -.._ _..._ ~_ OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAll NUCLEAR FIANT NUCLEAR POWER GROUP F.O. BOX 2000 1101 MARKFT STREET SODDY DAISY, TENNESSEE 37379 CHATTANOOGA,TENNES8EE 37402 l UNIT : ONE CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JULY 1.1981 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED Sequoyah Nuclear Plant maintains Inservice Inspection (ISI) examination data (ASME Section XI and Augmented) by a computer program known as PRISIM (Program for ISI Data Management). PRISIM is utilized to schedule, maintain, and track ISI examinations. This appendix contains a standardized Post Outage ISI Report to satisfy the Repolting Requirements ofIWA-6000 of the ASME Section XI Code. This report contains the Inservice Inspection data for Classi and 2 Components. UNIT 1 CYCLE 7 ASME SECTION XI CODE CREDIT CLASS 1 COMPONENTS REACTOR VESSEL VesselInterior VT-3 B-N-1 Interior Surfaces 1 i STEAM GENERATORS Tubing ET B-Q 4 SGs* i a See Appendix III for Summary of Steam Generator Eddy Current Examinations. i f Page /6 of/ffe l i

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-. ~. - -... - - - OWNER: TENNESSEE VALLEY AUTilORITY PLANT: SEQUOYAll NUCLEAR PLANT NUCLEAR POWER GROUP F.O. BOX 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CIIATTANOOCA. TENNE 8SEE 37402 UNIT ONE CERTIFICATE OF AUTilORIZATION : NOT REQUIRED OA+ COMMERCIAL SERVICE DATE : JULY 1,1901 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED l APPENDIX H AUGMENTED EXAMINATIONS Page 20 of/86 l

- ~ - -.. . ~ ..... ~... _. -.... -. -. -... -. - - ~ - -..... OWNER TENNESSEE VALLEY AUTHORITY PLANT SEQUOYAll NUCLEAR PLANT NUCLEAR POWER GROUP P.O.aOX 2000 1101 MARKET 8TREET SODDY DAISY, TENNESSEE 37379 CliATTANOOCA. TENNESSEE 37402 UNIT : ONE. CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JULY I,IMI (j NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED 1 4 1-SI-SXI-000-114.0 Aunmented Examinations i Augmented examination; included as a part of the Inservice Inspection Program, 1-SI-SXI-000-114.0, required by Technical Specifications or Regulatory documents. Auemented Examinations Exam Method Pron. Ref. Results RCP Flywheel UT/MT 20.3 Acceptable SG Tubing ET 20.4 See Appendix III ] PZR Relief Line Repair Welds UT 20.13 Acceptable PageZI of /8(p

I [h (N D[h ( NJ OWNER: TENNESSEE VALLEY AITTIIORITY PLANT: SEQUOYAllNUCLEAR PLANT NUCLEAR POWER GROUP P.O. BOX 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CHATTANOOGA. TENNESSEE 37402 UNIT ONE CERTIFICATE OF AITTIIORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE: JULY 1,1981 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED

• • • • • • • • • • e..*******
          • .........**........e**e...****ee.***********4.******e....
            • • • • • • e.*********

NUTECH TENNESSEE VALLEY AUTHORITY PRISIM SEQUOYAH NUCLEAR POWER PLANT - UNIT 1 g ISI DATA BASE w POST OUTAGE EXAMINATION RESULTS REPORT 00 EXAM REQUIREMENT : 801-01 CYCLE : 07

• PAGE 1

INTERVAL : 01 PERIOD : 3

• REVIsl0N 0001 I\\]
• DATE 01/22/96

(\\3 .......................*********..4..e4.ee............................******....***.**............***.*e.....e..********* O e REACTOR COOLANT PUMP - 068 SYSTEM

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=======

45-81P352-SUR FLYWHL RG1.14 R00006606 MT 19950316 PASS NO FLYWHL 45-81P352-VOL FLYWHL RG1.14 R00006607 C00000545 50-78 UT-0 19950315 PASS NO FLYWHL R00006607 C00000545 SQ-78 UT-0 19950315 PASS NO R00006607 C00000545 50-78 UT-0 19950315 PASS NO R00006607 C00000545 SQ-68 UT-0 19950315 PASS NO R00006607 C00000545 S0-78 UT-0 19950315 PASS NO ................................*****....................**...***ee********.***********ee.***ee.......***************************

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g 3 "k Id g i ? A j'-j 1 l! E, l O 8 I i s i ! !B l I j-t eu ,<5 t !$ E OWNER: TENNESSEEVALLEY AUTHORITY FLANT : SEQUOYAH NUCLEAR PLAhT NUCLEAR FOWER GROUP F.O. BOX 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CHAITANOOCA TENNESSEE 37402 CERTIFICATE OF AUTHORIZATION: NOT REQUIRED + UNIT ONE COMMERCIALSERVICEDATE: JULY 1.1981 NATIONALBOARD NUMBERFORUNIT: NOTREQUIRED Page23 of/f(c

• wm-

m x J OWNER : TENNESSEE VALLEY AITTIIORITY FLANT : SEQUOYAIINUCLEAR PLANT NUCLEAR FOWER GROUP F.O. BOX 2000 1101 MARKET STREET SODDY DAISY,TENNF,SSEE 37379 CllATTANOOGA. TENNESSEE 37402 UNIT : ONE CERTIFICATE OF AITTIIORIZATION : NOT REQUIRED COMMERCIALSERVICEDATE: JULY 1,1981 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED i NUTECH TENNESSEE VALLEY AUTHORITY PRISIM T SEQUOTAH NUCLEAR POWER PLANT - UNIT 1 ISI DATA 8ASE j POST DUTAGE EXAMINATION RESULTS REPORT G EXAM REQUIREMENT : D05-01 CYCLE : 07

• PAGE 1

{\\} 4 INTERVAL : 01 PERIOD : 3

• REVISION 0001
• DATE 01/22/96 o

M I N SYSTEM

RCS REACTOR COOLANT STSTEM - 068 ISOMETRIC NUMBER : ISI-0369-C SHEET : 03 COMPONENT CATGORY/ EXAMINATION CAL.

CAL. EXAM EXAM EXAM SEC XI RELIEF INDICATION INDICATION FEATURE NUMBER DESCRIPT. ITEM NO. REPORf NO. REPORT NO. STD. TYPE DATE RESULT CREDIT REQST. TTPE RESOLUT10N .................................................................................................................==.... RCF-24H PIPE SI-114 R00006630 C00000571 UT CRP 19950921 PASS NO -PIPE 20.13 R00006630 C00000570 SQ-01 UT-45 19950921 PASS NO RCF-24P PIPE SI-114 R00006629 C00000569 UT-CRP 19950921 PASS NO. -PIPE 20.13 R00006629 C00000568 S0-01 UT-45 19950921 PASS NO 6 [ t

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OWNER: TENNESSEE VALLEY AITI'llORITY PIANT : SEQUOYAll NUCLEAR PLANT I NUCLEAR POWER GROUP P.O. BOX 2000 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CIIATTANOOCA. TENNESSEE 37402 UNIT ONE CERTIFICATE OF AUTIIORIZATION : NOT REQUIRED i l COMMERCIAL SERVICE DATE : JULY 1.1981 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED 0 APPENDIX III

SUMMARY

OF ASME SECTION XI STEAM GENERATOR TUBING EXAMINATIONS l 1 l l Page2& ofl$(p 1 l

OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT l NUCLEAR POWER G".OUP P.O. BOX 2000 l 1101 MARKET STREET SODDY DAISY, TENNESSEE 37379 CHA1TANOOGA, TENNESSEE 37402 UNIT : ONE CERTIFICATE OF ALTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JULY 1,1M1 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED I

SUMMARY

OF SEQUOYAH UNIT 1 CYCLE 7 SG EDDY CURREi!T INSPECTION / TUBE PLUGGING RESULTS EDDY CURRENT EXAM T(PE S/G 1 S/G 2 S/G 3 S/G 4 Fut-Length Bobbin CoH 2773 3357 3328 3325 Partial Length Bobbin Co# 588 0 0 0 U-Bend RPC 38 38 40 38 Top of Tubesheet RPC 2062 3357 3328 3325 H01 RPC 371 53 902 1901 H02 RPC 80 63 585 761 H03 RPC 38 8 248 1141 H04 RPC 5 2 360 542 H05 RPC 7 2 0 90 H06 RPC 9 12 0 7 H07 RPC 30 14 0 35 l O / Total Exams Completed 6001 6906 8791 11165 TotalTubes Examined 3361 3357 3328 3325 PLUGGING STATUS S/G 1 S/G 2 S/G 3 S/G 4 Previously Plugged Tubes p orvice) 27 31 60 63 Plugged Cycle 7 Damage Mechanism PWSCC HTS 5 46 18 23 PWSCC TSP 2 1 16 19 ODSCC TSP (Axial) 2 0 2 0 ODSCC TSP (Cire) 7 0 10 7 OD INDICATIONS 0 1 1 0 AVB WEAR 0 0 0 1 Preventively Plugged 0 3 0 0 TOTAL TUBES PLUGGED 43 82 107 113 m \\ i t Page 27 of /8[0

OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PIANT NUCLEAR POWER GROUP F.O. BOX 2000 1101 MARKET STREET SODDY DAISY. TENNESSEE 37377 CHATTANOOGA, TENNESSEE 37402 UNIT : ONE CERTIFICATE OF AUTHORIZATION : NOT REQUIRED ) COMMERCIAL SERVICE DATE : JULY 1.19st NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED

SUMMARY

OF SEQUOYAH UNIT 1 CYCLE 7 SG EDDY CURRENT INSPECTION RESULTS INDICATIONS (Tubes) S/G 1 S/G 2 S/G 3 S/G 4 Defects ( >= 40% waN loss ) PWSCC HTS S 46 18 23 PWSCC TSP 2 1 16 19 ODSCC TSP (Axial) 2 0 2 0 ODSCC TSP (Circ) 7 0 10 7 OD INDICATION 0 1 1 0 AVB WEAR 0 0 0 1. Degradation ( >= 20% and < 40% waH loss and APC agowed indications - see NOTE 1) O ODSCC TSP (NOTE 1) 8 6 22 9 g OD CORROSION HTS 1 2 0 0 AVB WEAR 3 7 9 7 COLD LEG THINNING 3 0 4 0 FLOW LANE BLOCKING WEAR 2 0 1 1 MANUFACTURING FLAW 2 2 0 3 DISTORTED BOBBIN SIGNALS (NOTE 2) 12 6 2 2 Imperfechons ( < 20% war loss ) OD CORROSION HTS 1 2 1 2 COLD LEG THINNING 3 1 4 0 FLOW LANE BLOCKING WEAR 4 0 0 0 MANUFACTURING FLAW 1 3 4 2 AVB Wear 0 1 1 0 NOTES: (1) son Unt 1 TechnoW Speckeborn Change 9515 W#emshd en Atenste Noeme Crtene vdm2 sh 009CC Indentsons to remem in esmce when less then 2 wor emphtude (bobbin con) (2) Also RPC Examined with No Defect Detected. Page2B or/86

. ---= _ __ -.-~ OWNER: TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAll NUCLEAR PL. ANT NUCLEA3 POWER CROUP P.O. BOX 2000 1101 MARKET STREET fiODDY DAISY. TENNESSEE 37379 CIIATTANOOCA,TENNFESEE 37402 /" UNIT : ONE CERTIFICATE OF AUTIIORIZATION : NOT REQUIRED / COMMERCIAL SERVICE DATE : JULY 1,1981 NATIONAL BOARD NUMBER FOR UNIT NOT REQUIRED APPENDIX IV FORM NIS-2 " OWNERS REPORT FOR REPAIRS OR REPLACEMENTS" \\ i Page 2k of /86 i l

._~_ } Dwner: Tennessee Valley Authority Plant Unit: 1 3 ,f Nuclear Power Group l 1101 Market Street Owner certificate of j Chattanooga, Tennessee Authoritation: Not l Required { Plant: Sequoyah Nuclear Plant commercial Service Date: P.O. Box 2000 July 1, 1981 J Soddy-Daisy, Tennessee 37379 National Board Number for i Unit: Not Required 1 1 i f of D Sheet Appendix IV An index of the work documents which required reporting under the inclusion of the NIS-2 Report is as follows: Work Work Recuests Recuests A C003330 C221141 } C005983 C221180 %/ C079799 C221695 C171748 C245321 C173610 C245322 C196205 C245323 C196223 C245324 C196256 C245326 C196267 C245327 C196473 C246034 C196474 C247000 C196817 C257274 C196835 C257291 C196989 C265401 C197124 C265402 C199607 C265403 C204063 C265408 C204064 C265413 C204065 C266502 C204066 C303984 C204762 C303988 C204763 C204792 C205416 C206887 C206899 fT C206900 (,/ C217252 C221140 Page 55)of /$(9 er 7*w

q FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group /2 -3 f,95 g,,, 1101 Market Stt'tritt Chattanooga, TN 37402-2801 b W Sheet of Address Sequoyah Nuclear Plant / 2,,,,,, unit P.O. Box 2000 Nome Soddy-Daisy, TN 37379 WR (gp3330 Address Repair Oreenlastion P.O. No., Job No., etc. TVA NA

3. work Performed by 7y,, coo, sym,,, 3,,,,

P.O. Box 2000 Name Authoriretion No. NA Soddy-Daisy, TN 37379 Expiration o te NA Address EACJOE [MW

4. Identification of System g-As,we k

5. (a) Applicebte Construction TI 19 N Editice,

Addende, Code Case (b) Appliceble Edition of Section XI Utilised for Repairs or Replacements 19 80 W81 Addenda

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

Code National

Repeired, Stemped i

Nome of Name of Manufacturer Board Other Yeer

Replaced, (Yes l

Component Manufacturer Serial No. No. Identification Built of Replacement or No) l I 82c:5W 212CR ~ ~7$ct -sT 0 O O M63 SEPAli2 YE.S PO2A l l )

7. Description of Work NEDO DV" MN 0%

M M 'ike.R:ywiM9 Mk TENAMQE-V^WE / > A SP,+12c.

8. Tests Conducted: Hydrostatic Pneumatic inal Operating Pressure Other Pressure est Temp,

'F f NOTE: Supplemental sheets in form of lists, sketches, or drewings may be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion 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 et the top of this form. / (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 Page.3l or /$

O FORM NIS 2 (Back)

9. Remarks i Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this Mb conforms to the rules of the

'***4'***"'*"* ASME Code, Section Xl. NA Type Code Symbol Stamp I Certificate o Authorlaation No. NA s,piration oate NA M b Signed Date 19 a Owner or 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 and employed by Hartford Steam Boiler Insp. & Ins. Co. og or Province of Tennessee Hartford, Connecticut have inspected the components described I Uk D in this Owner's Report during the period 4T' 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, Se: tion XI. By signing this certificate neither the inspector nor his employer makes any warrenty, expressed or implied, concerning the examie.stions and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. M Commissions A ~ Inspector'shiigKature Net 6onal Board, State Province, and Endorsements Date /" 8 19 O Page3 2 of/8 4

3 \\ ] v FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group l \\ -2.5 -9%

1. Owner o,,,

1101 Market StEE"dt 79 Chattanooga, TN 37402-2801 Sheet of Address A

2. Pient Sequoyah Nuclear Plant unit P.O. Box 2000 "*"

Soddy-Daisy, TN 37379 h} i?- CCO 9 #283 Address Repelr Orsenization P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stwnp NA P.O.

Box 2000 Authoritation No. MA Soddy-Daisy. TN 37379 Expiretion Date NA Address

4. Identification of System DIDV Al-GMOVE

5. (e) Applicable Construction Code E 5 19 A Edition, NM

Addende, Code Caos (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 A O WA1 Addenda

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

ASME Code ) 'V National

Repaired, Stemped Name of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) WN \\Ph4 N^ dA NA MA 12cotATA do E175 DL.~ R>m p16-6 Ar4D l l ) l LA{ED Pd/wr; 51ven,%BS WiTA A 52>&2e

7. Description of Work TO C-lL-lfor"T6 M Af ArN C O -

8. Tests Conducted: Hydrostatic Pneumstic inal Operating Pressure Other O Pressure est 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) Informe-tion in items 1 through 6 on this report is included on each sheet, and (3) sech sheet is numbered and the number of sheets is recorded at the top of this form, so) n2iB2) This Po,m (Ecooao) may be obtained f,om the Order Dept., ASME,345 E. 47th St., New York, N.Y.1o017 REPRINT 12/91 Page33 of/$(p

1 l i O FORM NIS 2 (Back) 1

9. Remarks M*DTW CTIM CD 6

• NN%T OD Applicable Manufacturer's Data Reports to be attached G M 1Al 6114 01) M b dPG4 h D l')M b M [04 M E

i i CERTIFICATE OF COMPLIANCI rMEM~ We certify that the statements made in the report are correct and thisreceid or repiscemenfonforms to the rules of the ASME Code, Section XI. i Type Code Symbol Stamp NA Certificate f Authorization No. NA Expiration Date NA M bb Date N b Signed i 04vner or owysignee,lTitle ' 19 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 Tennennen and employed by Martford hoam Rn41av Tnan_ c Tne. &_ of Hartford, Connecticut. have in ec ed the components described in this Owner's Report during the periodb I b* 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 ssning this certificate neither the Inspector nor his employer makes any warranty, expressed or imdied, 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 N NM 8 anspector's signature National Board, State, Province, and Endorsements Date 19 9 Page3hOf}0(p

i I O \\ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group /-(p-6)6 ,, 3,,, o,,, 1101 Market StE4R g 9 Chattanooga, TN 37402-2801 Sheet of ~ Addreae /

2. Plant Sequoyah Nuclear Plant unit P.O.

Box 2000 Soddy-Daisy, TN 37379 h//L CO 7#)7#F) Address Repelr Organitetton P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symboi Stamp NA i

P.O. Box 2000 Authorization No. NA Soddy-Daisy, TN 37379 Expiration Date NA Address

4. Identification of System FM IM L n

OWME CM W L 2D 19

Edition, Addende, Code Case

5. (a) Applicable Construction Code (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 R O WR1 Addenda

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

ASME { ]l Code National

Repaired, Stemped Name of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) VO L Y E JVM W - l-FU-&2 '23 G LA d NA O N &puteh b strizuur

7. Description of Work MLED 4 VE

/6C s Nominal Operating Pressure O

8. Tests Conducted: Hydrostatic Pneumati /

Other Pressure ' psi Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches or drawings rney be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion 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 I recorded et the top of this form. I e I (12/82) This Form (E00030) may ba obtained from the Order Dept, ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 j Page38 of /86

O FORM NIS 2 (Back)

9. Remarks MTMG MI M7EAC7 M

Applicable Manufacturer's Data Reports to be attached Y DN6 house G- %st fo1(o 270 1 ) CERTIFICATE OF COMPLlAN We certify that the statements made in the report are correct and thi OWFMNnforms to the rules of the repeli or replacement ASME Code,Section XI. Type Code Symbol Stamp NA j j Certificate of Authorization No. NA Expiration Date NA ) b Signed Mi M bb b D 19 Date owner of OperiDesignes, Title Q 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 Tennes see and employed by Hartford Steam Boiler Insp. & Ins. Co. _ of Hartford, Connecticut have inspected the components described N' D Ibb~ in this Owner's Report during the period to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. Commissions N U AM ews M /f M inspector's Signature National Board, State, Province, and Endorsements Date NI 19 9 Page36 of/86

\\ FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI / 1'3 /- @ 5 ,, o,n, TVA-Nuclear Power Group o.,, 1101 Market St$ee*t j Chattanooga, TN 37402-2801 Sheet of Address [

2. Plant Sequoyah Nuclear Plant unit Sbddy i

T 37379 hl/2 C / 7 / 7 4 8 Address Receir orgenlastion P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O.

Box 2000 Authorirstion No. Ma Soddy-Daisy. TN 37379 Expiration Date NA Address

4. Identification of System ANN

{b7/

5. (a) Applicable Construction Code M[2M19

Edition, Addende_

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 g 0 tJ81 Addenda

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

ASME Code National

Repaired, Stemped Name of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Se'ist No.

N o. Identification Built O' Replacement or No) I ~ D At A $io,c bcsceo do 7, Description of Work DMGO NT UN- /

8. Tests Conducted: Hydrostatic Pneumatic ominal Operating Pressure Other Pressure s Test Temp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided (1) size is 84 in. x 11 in., (2) Informe. tion in items 1 through 6 on this report is included on each sheet, and (3) sech sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E000301 may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 V REPRINT 12/91 Page3_7_of/65

l l I l l l l FORM NIS-2 (Back) l

9. Remarks OUMbbb d6I OdM (,7 bb D

i,/ l WEST)N6HO d's G A$plicabi & Manufacturer's Date Reports to be attachedw78 82.0 MD cc l CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and thi-Mbhonforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp NA Certificate of uthorization No. NA Expiration Date N A Signed bb h Date 19 a Owner or ".,wner' Designee,' T 6tle CERTIFICATE OF INSERVICE INSPECTION 1, the undersigred, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler innp. & Tnn. ca. of Hartford, Connecticut h e in ect th components described I . and state that ) ~ in this Owner's Report during the period ~ to to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this j Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificato neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer l shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this 1 inspection. N Commissions M MU OE inspector's signature National Board, State, Province, and E ndorsements Date /" M 19 1 1 O l l l Page 380fl$h 1 { 1

_. ~. -. ~ - _... -. ... ~. d I r ,k FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS Y As Required by the Provisions of the ASME Code Section XI SP -2.9-99

1. Owner TVA-Nuclear Power Group Dete Name 1101 Market Street g

7 chattanoona. TN 37402-2801 Sheet of f Adoroes I

2. Plant Seanovah Nuclear Plant Unit Nome bIM-

/73h/O o dv i TN 37379 Address Moosir Orsenirstion P.O. No., Job No., etc.

3. Work Parformed by TVA Type Code Symbol Stomp NA P.O.

Box 2000 Authorization No. MA Soddy-Daisy, TN 37379 Expiration Date NA Address

4. Identification of System Mb ONE ND UMN1

5. (e) Applicable Construction Code M

19

Edition, Addende.

Code Cese (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0 W81 Addenda

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

[,, Code t National

Repaired, Stamped Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) I Aww 0+- G z. --u=v /% m muae-44 MA dA whm 4 4e %uoe bENNSf rtos Ana Nor3. Mamm ke. (M

1. Description of work Ar' Booy ro-dwer JoWr.

8. Tests Conducted: Hydrostatic Pneumstic ominst Operating Pressure Other Pressure Test Temp.

'F / NOTE: Supplemental sheets in form of lists, sketches, or drowings mey be used, provided (1) size is 8% in. x 11 in., (2) Informa-tion in 1; ems 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded et the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 \\%/ REPRINT 12/91 Page39 ofd

1 QJe g*8?d 1 d FORM NIS-2 (Back)

9. Remarks DN@OM I

NM b g / AppHcable Manufacturers Data Repons O be attached N ESTMbHDC3G F-Soec. b78Xo5 M b fo78 258. / CERTIFICATE OF COMPLIA We certify that the statements made in the report are correct and th Wconforms to the rules of the '*E**'***"'*"' ASME Code, Section X1. i l Type Code Symbol Stamp NA l / Certificate of Authorizati No. MA Expiration Date NA b b Signed I Date 19 owner or o esignee, Title G 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.og j Hartford, Connecticut h e in e components described in this Owner's Report during the period 4*N~ 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 j 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 j inspection. D W Commissions Cd I8M M1 inspector's Signature National Board, State, Province, and Endorsements Date d O 19 A i\\

I i s FORM Nis 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI ,,,,,,TVA-Nuclear Power Group f"(p- @[g g,,, 1101 Market Stt'98t 7 Chattanooga, TN 37402-2801 Sheet of 1 Address Sequoyah Nuclear Plant I unit 2, p,,,, P.O. Box 2000 **** Soddy-Daisy, TN 37379 N/2 d /9672O5 Addreas 9 Rooelr Oreenleetion P.O. No., Job No., etc. TVA

3. Work Performed by Type Code Symboi Stem, NA P.O.

Box 2000 Authorization No. NA Soddy-Daisy, TN 37379 Empiration Dete NA Address

4. Identification of System 66/Nd 6A T bMYA b

5. (e) Applicable Construction C 19

Edition,

$~

Addende, 4-Code Case I

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980 W81 Addenda

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

ASME i Code National

Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced.

(Yes Component Manufacturer Serial No. No. Identification Built or Replacement orNo) Vnc.ve Anctio7-Up i /-McV 14-37 Chrz_u% MA AIA-AlA WaAs Oputcro Mo j

7. Description of Work CMM MMI ND ND D

i

8. Tests Conducted: Hydrostatic Pneumati Nominal Operating Pressure Other Pressure pel Test Temp.

'F / NOTE: Supplemental sheets in form of lists, sketches, or drowings rney be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion 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. (12/82) This Form (E00030) may be obtained f rom the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 Page4/ofh

O FORM NIS 2 (Back)

9. Remarks MI/DCDM MI MN N

D [ E bA plicable Manufacturer's Date Rkorts to be attached (01f0241. ,kleoTINb dOO,56 EC (p ?B7(cQ Mb CERTIFICATE OF COMPLlANC We certify thet the statements made in the report are correct and thi_ O UNonforms to the rules of the '*A*i' or replacement ASME Code, Section XI. Type Code Symbol Stamp. NA Certificate o Authorization N NA Expiration Date NA Owner or Ownes s D46pnee, title ~ Date fo !bNUbb2 IO YY bS n Signed' G ' 19 ' 8 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid conimission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and omployed by Hart ford Steam Boiler Insp. & Inn. Co. of Hartford, Connecticut have in tad the components described in this Owner's Report during the period b to f ~ b" and stete 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 w'rth thl: inspection. A Commissions W8S/ MT inspector's Signature National Board, State, Province, and Endorsements N 19 6 Date Pagek8of/h6

O FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group [ E' 3 I' N Date

1. Owner1101 Market St14Wt:

Chattanooga, TN 37402-2801 Sheet-of Address Sequoyah Nuclear Plant unit

2. Plant P.O.

Box 2000 N"* Soddy-Daisy, TN 37379 N/2 C /@d:7223 Address mopeir Orsenisation P.O. No., Job No., etc. TVA NA

3. Work Performed by Type Code Symboi Stamp P.O.

Box 2000 N' '"' Authorization No. NA Soddy-Daisy, TN 37379 Empiretion Date NA Ad dreas

4. Identification of System A FEW / d/EG-770 M M

WMAED9 NA Edition,

Addende, Code Caos

5. (e) Applicable Construction Code (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 80 W81 Addenda

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

ASME Code ) (j National

Repaired, Stemped Name of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

N o. Identification Built or Replacement or No) I-93-SGI DAFUd6 ^A NA ^lA MM- \\/ALNC M ^lCN N ygay Qp m &

7. Description of Work NMM O^bN Y

1 e s

8. Tests Conducted: Hydrostatic Pneumatic ominal Operating Pressure O Other Pressure i Test Temp.

'F f NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided (1) size is 8% in. x 11 in., (2) informe-tion in items 1 through 6 on this report is included on sech sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. [h ( (12/82) This Form (E00030) may tw obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 PageN3of}fs(p

1 l O FORM NIS 2 (Back)

9. RemarksO~/5mEWM [oD e.. Cod Tuc.7 49/034 44D ENESDN6 MDUSS E-5pec-(p7882o AMD (p7 )Z// -

aoon eme uenuta.,u,ers oe,e n.oons to he etta.ned / + j CERTIFICATE OF COMPLfANC We certify that the statements made in the report are correct and thi ' NMMnforms to the rules of the feWr or roolecernent ASME Code, Section XI. 1 Type Code Symbol Stamp NA Certificate o Authorization No. NA Expiration Date NA Signed i Date N 19 ' owner or owps:26esignee, 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. og Hartford, Connecticut - eve i %ted the components desertbed 5 in this Owner's Report during the period M b~ @4 / ~/ . and state that to 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 menner for any personal Injury or property damage or a loss of any kind arising from or connected with this inspection. //# W Commissions bD/ A7 inspector's Signature Net 6onel Boerd, State, Province, and E ndorsernents Date VN 19 9 Page h of/8 6

C% i a FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS t As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group N 94'D

1. owne, o,,,

1101 Market Str8"& p 79 Chattanooga, TN 37402-2801 Sheet of Address Sequoyah Nuclear Plant f

2. Plant unit P.O.

Box 2000 Name Soddy-Daisy, TN 37379 hlE C /% 2% Address Repair Orsenization P.O. No., Job No., etc. TVA Type Code Symboi Stamp NA

3. Work Performed by P.O. Box 2000 Authorization No.

NA Soddy-Daisy, TN 37379 Empiration Date NA Addrese 4 E T Y~ !N T

4. Identification of System

}' %,)

5. (a) Applicable Construction Y1 19 A Edition,

Addende, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0 WR1 Addenda

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

Code i National

Repaired, Stemped Name of Name of Manufacturer Board Other Year Replaced.

(Yes Component Manufacturer Serial No. N o. Identification Built or Replacement or No) Vat yG 04-I-&S-O35 YGLAd &A NA NA wax Qp.Aq No i BRACED BONA /67 72/ELS ND UCb

7. Description of Work

8. Tests Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other O Pressure 8 psi Test Temp,

'F NOTE: Supplemental sheets in form of tists, sketches, or drawings rney be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion 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 (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 Page U of 8

l 9 FORM NIS-2 (Back)

9. Remarks MOkO

/O b~ M$M h Applicable Manufacturer's Date Reports to be attached [U YDU.$6 O lO]b hD b4E> fD)fDSkl* CERTIFICATE OF COMPLIAN We certify that the statements made in the report are correct and thi[ S' **P**'"*"*konforms to th ASME Code, Section Xl. Type Code Symbol Stamp NA Certificate o Authorization N NA Expiration Date NA D b UM b Signed Date Owner or Own sneefTitle ' 19 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 ofTennessee and omployed by Hartford Steam Boiler Inso. & Ins. Co. of Hartford, Connecticut have in ed the components descritad in this Owner's Report during the period MM NE M 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 Insrsctor 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 an personal injury or property damage or a loss of any kind arising from or connected with this inspection.

1. 7 77 Mt~-

Commissions N MM inspector's Signefure' National Board, State, Province, and E ndorsernents Date 19 O Page4d> of/$

s k FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI , TVA-Nuclear Power Group /'Z -3 /- 95 Date 1101 Market Stt%'et Chattanooga, TN 37402-2801 7@ Sh : of Address Sequoyah Nuclear Plant [ unit P.O. Box 2000 N'** Soddy-Daisy, TN 37379 N/2. C / %26 7 Address Hopelt Orgenleetion P.O. No., Job No., etc.

3. Work Performed by Type Code Symbol Stomp NA P.O.

Box 2000 Authoriastion No. NA Soddy-Daisy, TN 37379 Expiretion Det. NA Address 5Aec=TV kiscr/od

4. Identification of System a

5. (a) Applicable Construction Code M D 19 Edition.

Addende, Code Caos (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 198 0 W81 Addenda

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

] 1 Code ,(/ National

Repaired, Stemped Name of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) ]'(f3 - k %Ak ~ h h Q o

7. Description of Work MN 5

d_D NN M-

8. Tests Conducted: Hydrostatic Pneumet' Nominal Operating Pressure Other O Pressure psi Test Temp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is b4 in. x 11 in., (2) Informe-tion 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. [h I (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 I Ikv/ i 4 REPRINT 12/91 Page41 ofl$(o

1 1 l O FORM NIS-2 (Back)

9. Remarks OMNC D6I ONNAN b

M dplicable Manufacturer's Data Reports to t*e attached 3,cwc A ,&nns.nouse CERTIFICATE OF COMPLlAN We certify that the statements made in the report are correct and thi MMlonforms to the rules of the repeft or repiecement ASME Code, Section XI. Type Code Symbol Stamp NA Certificate of uthorization No. NA Expiration Date MA bb [ E ' owner or owner / @ nee,'%tte ' 19 Signed 8 Date 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 Tennes see and employed by. Hartford Steam Boiler inen_ c inn _ cn_ of Hartford, Connecticut We in ed the components described N h -/1-5 to and state that in this Owner's Report during the period 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 Y MME O N inspector's signature National Board, State. Province, and Endorsements Date 19 9 Page4h ofb

/ 1 5 / FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI ,,,,, TVA-Nuclear Power Group l [,. g_ % g,,, 1101 Market StftR!t Chattanooga, TN 37402-2801 lI 7h Sheet of Address Sequoyah Nuclear Plant unit

2. Plant P.O.

Box 2000 Nam

• Soddy-Daisy, TN 37379 W (2_ C '. @ (f 4 ~7 3 Address Repair Orgenlastion P.O. No., Job No., etc.

TVA NA

3. Work Performed by Type Code Symboi Stamp P.O.

Box 2000 N'** Authorization No. NA Soddy-Daisy, TN 37379 g,pi,e, ion oste NA Address

4. Identification of System M'IAINMNY MY A 3 M E.

l4k

5. (s) Applicable Construction Code 6f7 19 h Edition, O

Addenda, Code Case (b) Applicable Edition of Section Ki Utilized for Repairs or Replacements 19 80 W81 Addenda

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

) Code National

Repaired, Stamped (j

Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

N o. Identification Built or Replacement or No) C"4W " edT L815 dst 2 Apt 5peAy Pi2OCEd> dO3-l 3D\\ bdA IM Mmb hs lieAT EErQ lM E D EXOYv6ER_ let

7. Description of WorkltbTA-tLED 4 2%5 9PhMVE b 'IUSG5 R20M Ie(2$ CE.

MD 94 6TM AMI) % NUC Ot4 T*E NX. OEAp Qe,

8. Tests Conducted: Hydrostatic Pneumatic 0 ominal Operating Pressure O Other Pressure Test Temp.

'F / NOTE: Supplemental sheets in form of lists, sketches, or drawings rney be used, provided (1) size is 8% in. x 11 in., (2) Informa-tion 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. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 LJ REPRINT 12/91 Page N of M

O FORM NIS-2 (Back)

9. Remarks A

Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIAN We certify that the statements made in the report are correct and thi MEMb[onforms to the rules of the reo*Ir or roolacement ASME Code, Section XI. Type Code Symbol Stamp MA Certificate f Authorization No. MA Expiration Date _41A NMb.19 d kb Date Signed i Owner or qgs D/ signee, 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 j or Province of Tannamaan and employed by Ma rHned ham RAIlar Tnap_ e Tna_ en-of Hartford. Connecticut. h e inspected the components described in this Owner's Report during the period b Ok to.d b ! ~ . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective 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.

1. f' Cofpmissions 8

'nspector's signature National Board, State, Province, and Endorsements Date /- I [ 19 O' PageI O of b b

1 f% FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI ( l '26. #)S

1. Owner TVA-Nuclear Power Group o,,,

1101 Market Strd"et b of Chattanooga, TN 37402-2801 Sheet Address l 2, Plant Sequoyah Nuclear Plant unit ob$y is TN 7379 M C DbdN Address Repelt Oreantastion P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O.

Box 2000 Authorization No. MA Soddy-Daisv. TN 37379 Expiration Date NA ~ - Address

4. Identification of System b4 TAir4M8t4T E:)MY A 5 m e-

5. (e) Applicable Construction Codeb C T b 19 [O Edition, ST b

Code Cees

Addende, (b) Applicable Edition of Section XI Utillred for Repairs or Replacements 19 A n W81 Addenda

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

[ g I Code National

Repaired, Stamped Nome of Name of Manu'octurer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

N o. Identification Built or Replacemnt or No) c' m TA H a w xT Ntx)s IEIAL hW R OCG % b d72 d MD NA I$2. >Yf=$s HEAT EA & m c E3 6 12 rcuMc,e32-l-D l 7 Description of Work lNMM l b b_M > WM bN MS M V LG, kLACEECS hl Rap N 6T H N C *'. F'ves.

8. Tests Conducted: Hydrostatic Pneumatic inal Operating Pressure Other O Pressure est 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) Informe-tion in items 1 through 6 on this report is included on each sheet, and (3) sech sheet is numbered and the number of sheets is recorded at the top of this form. [N ( (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E.47th St., New York, N.Y.10017 REPRINT 12/91 Page8/ of /8h

O FORM N13 2 (Back) b

9. Remarks Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this

,WNnforms to the rules of the '*P*P*P'***'"*"* ASME Code, Section Xl. Type Code Symbol Stamp NA Certificate o Authorization o. M1 Expiration Date NA Signed GCM N6E Date NM NT2-19 bb a ' Owner or OwnQDgee, Tit}e 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 'Pannoa maa and employed by Martfn"d Riamm Ma i 1 * ** Tnap E Tn=- P^ of Hartford, Connecticut ha inspected the components described in this Owner's Report during the period tod ~ ~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 ths 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. / /h Commissions N inspector's Signature National Board, State, Province, and Endorsements Date /~ 8 19 Page82 of /86

/ T ,i U FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI { 1. Owner TVA Nuclear Power Groun Date 10-24 95 Name 1101 Market Street. Chattanocos. TN 37402 Sheet fh 79 of Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddv-Daisv TN 37379 TVA/WR C196817 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddv-Daisv TN 37379 Expiration Date N/A Address 4 Identification of System Essential Raw Coolina Water. System 067 5. (a) Applicable Construction Code ANSI B31.7 19.$9_ Edition, 1970 Addenda. None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19E Winter 1981 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components { \\% ASME

Repaired, Code National Replaced.

Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No. No. Information Built Replacement or No) Piping TVA N/A N/A N/A unknowa Replaced No 7. Description of Work Reolaced sunolv and discharoe cioina to Unoer Containment Vent Coolers between isolation valves and SCV nenetrations due to microbiofonicallv induced corrosion. 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure M Other o Pressure M nel 74ew4 Test Temp. 'F 93-95 r$r' W3 NOTE: Supplemental sheets m form of hets, sketches, or drawanes may be used, provided (1) s.re e s % m. x 11 in.. (2) mforme. teon in items 1 through 6 on the report e included on each sheet, and (3) each sheet se numbered and the number of sheete a recorded at the top of thee form. (12/s2) The Form (E00030l may be obtained from the Order Dept., ASME. 345 E. 47th St.. New York, N.Y.10017 REPRINT 12/91 I / l / Page$3 of/86

i e $~ t.. FORM NIS-2 (Back) 9. Rome,he 2* din. ASME Class 2. ASME Section XI Code Case N416-1 used for leak check. Apphceble Manuf acturer'e Date Reporte to be etteched CERTIFICATE OF COMPUANCE

w..rt,ty thei the et.t.m.nte m.de in ih.,.po,, e,e c.,,.ci and th,e reolncement cone.. io the rui.e of the ASME Code Sect.on XI.

repen or repiscement Type Code Symbol Stamp NONE Certificate of Authorireten No. N/A E=piraten Date WA Signed Af#1 ,. [& NaA Date OC # N 19 b owrd, o, ow e,'e Desinaee. We ( j 4 CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned. hold *0.e veled commeeen eeued by tNo Notenal Board of boder and Pressure Vessel Inspectore ens' the State .r Pr. no.oe Tennessee end.mpioved by Hartford Steam Boiler Insoection & Insurance Comonnv of Hartford CT 0 ~ 11 -il-d j,, paci.e the.omponente de.cnbod hev. in the Owner's Report durmg the period A "2 OMG to . and state that to the best of any krewled e end belief, the Owner hoo performed eneminstens'end taken corrective measures descreed m the Owner's Report m accordance with the reeuwemente of the ASME Code, Secten XI. By esgrwng thee certifacete neither the mopector nor hee employer makes any war,anty, expressed or empleed, concommg the owemmetoone and corrective mesoures described m the Owner's Report. Furthermore, nenhor the mopector nor he employer shall be hable in any mentier for any personal mjury or property damage or a loses of any kmd arising from or connected with the mopecten.

• • 'o*'t 0 Mf Commeesone VO ?SAl kN inspector's Gegnature National Boavd, btete, Provmes, and Endorsemente

/A, [ 19 Date 1 I l l l l l 1 i 4. Pagedof8

\\N FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner. TVA Nuclear Power Groun Date 10-24 95 Name N 1101 Market Street. Chattanooon. TN 37402 Sheet of Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddy-Daisv TN 37379 TVA/WR C196835 Address Repair Organiistion P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddv-Daisv TN 37379 Expiration Date N/A Address 4. Identification of System Essentin! Raw Coolino Water. Svstem 067 S. (a) Applicable Construction Code ANSI B31.7 19J1 Edition. 1970 Addenda. None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1930_, Winter 1981 Addenda 1 6. Identification of Components Repaired or Replaced and Replacement Components j g l .] ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) Piping TVA N/A N/A N/A unk,==a Replaced No 7. Description of Work Reofaced sunolv nioina to Uoner Containment Confer 1D due to corrosion. 8. Testo Conducted: Hydrostatic o Pneumatic o Nominal Operating Prer sure )( Other o Pressure 91-95 osi Test l emp. /F NOTE: Suppl.m.nt.1.heet, m form.f li.t...k.tch .e de. wine. m.y b. us.d. proved.d t1).w. m 0 % m. s 1 t m.i.m. i t,,.osh e., th. ..n.w.d... h. .t..od i3i...h.h.. . oom....d.ed .t m., (2).mf. m.- ., o.. t.. e.coes.d.t th. top of the form. (12/s2) The F.em (E000301m.y b. o.t.ined from the Order D.pt., ASME. 346 E. 47th St.. New York. N.Y.10017 REPRINT 12/91 s Page I$ of 8

O FORM NIS.2 (Back) l s. R.me,As 2" dia. ASME Class 2. ASME Section XI Code Case N416-1 used for leak check. l Applicable Manuf actueer's Data Reporte to be ettsched l CERTalCATE or CoMeuANCE we..,t.,y ihei th. eistemenis med. m th.,e, ort e,e co,s.ct and th. reofacement .onio,me to the ruio. o, the l i ASME Code, Secten XI. repeer os replacement 1 I, Type Code Symbol Stemp NONE l l Coriivicate ofpthorestign No, N/A E piret n oeie N/A l Signed Kset#f M. X&a FMk Exar out. Oc tob er 24 . se 95 l ' Ovder or Ow4r's Dee.orme! Tete CERTIFICATE of INSERVICE INSPECTION 1, the undereigned, holding a welid commme on issued by the Notenal Board of Boiler and Piesaure Vessel inspectore and the State o, province of Tennessee andempioved by Hartford Steam Boiler Insoection & Insurance Comonnv of Hartford. CT se eted the eompen.nte desc, bed m the Owner's Report durmg the pered M2D*W to II"/I' . and state that to the best of my knowledge end belief, the dwner hoe performed enemmetione and taken corrective snessures desenbod in the Owner's Report m accordance weth the reeuseemente of the ASME Code, Section XI. By signin0 the cetteficate neither the inepector rior he employer makes any wonenty, empressed or impled, concorrwng the examrnetione and corrective measures desenbod m the Owner's Report. Furthermore, norther the inspector nor he employer eheN be hable m any marme or any personal wiury or ptoperty damage or a loose of any kind einen0 rom or connected with the f mopecten. IM IYM ! AM W Commmasons inspector's SignetuIe Nationel board, State, Provmce, and Endorsemente 9 / / 1e Date I O PageIb of /86

l (#/ FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 6-29-95

1. Owner TVA-Nuclear Power Grouo oe,e 1101 Market Str'e'"et Chattanooca. TN 37402-2801 Sheet of Address

2. Plant Secuovah Nuclear Plant unit c') dy i

TN 7379 M $989 Ad dress Mooalt Oreentration P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O.

Box 2000 Authorization No. NA Soddy-Daisy, TN 37379 Empiretion o te NA Address OlON46 l-EAT bodA-L [74 )

4. Identification of System M

b

5. (a) Applicable Construction Code 19

Edition, Addende Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19. 8 0 W81 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components

.fr / Code I National

Repaired, Stemped Nome of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) } U & b b ndw

7. Description of Work M bM67 D

D D.b@MO O^l BODY-To - Borbic-T &MT:

8. Tests Conducted: Hydrostatic Pneumatic nel OperatinD Pressure O Other O Pressure

, si est Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided til size is 8% in. x 11 in., (2) Informe-tion 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/B2) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 \\ REPRINT 12/91 Page6TofI.Blo

d)ffJ Q 33:d b \\ i %J FORM NIS 2 (Back)

9. Remerk f D MN/N D6I T/MY D

INGo746.Ho03G $o$ol,Dec h18 $s e neoo,ts t4o ,e attacne.ND (p1624/. me uenut-tu,e, s o &O. f I CERTIFICATE OF COMPLlAN kM D We certify that the statements made in the report are correct and thid [ conforms to the rules of the reo66r or repimenient ASME Code, Section XI. Type Code Symbol Stamp NA f Certificate of Authorization No. NA Expiration Date NA Date M b bN Signed 8 19 Ow'ner or OwnfkD6signde, Title V CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State and employed by Hartford Steam Boiler Insp. & Ins. Co.,, or Province of Tennessee Hartford, Connecticut have i the components described b D# k N ~I b in this Owner's Report during the period to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer rnakes 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 nel injury or property damage or a loss of any kind arising f rom or connected with this inspection. /M A Commissions [M IO / M8 a nspector's'Signaturk National Board, State, Province, and E ndorsements [o 19 k[ Date OG

-.... ~ -.. L i V FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Groun Date 10-24-95 Name 1101 Market Street. Chattanooon. TN 37402 Sheet of 9 Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddv-Daisv TN 37379 TVA/WR C197124 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddv-Daisv TN 37379 Expiration Date N/A-Address 4. Identification of System Essential Raw Coofina Water. Svstem 067 5. (a) Applicable Construction Code ANSI B31.7 19.f.9 Edition, 1970 Addenda, None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19.BD_, Winter 1981 Addenda m 6. Identification of Components Repaired or Replaced and Replacement Components 2-ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No, information Built Replacement or No) 47A450-TVA N/A N/A N/A unknowa Replaced No 20-29 7. Description of Work Ren! aced inteorallv.weided eine stanchion for suonort due to damnae durino cine reolacement work. Nominal Operating Pressure )[" 8. Tests Conducted: Hydrostatic o Pneumatic 0 Other D Pressure 93-96 nsi Test Temp.

• F NOTE: Supplementet sheets m foem of lots, sketches, or drawings mey be used, p<ovided til size e s % m. n 11 m., (2) mforme-teon in nome t through 6 on the report a mcluded on each sheet and (3) each sheet a numbered and the number of sheets a recorded et the top of the form.

It 2/82) The Form (E0oo3ol may be obte.ned from the Order Dept., ASME. 345 E. 47th St., New York. N.Y.1oo17 REPRINT 12/91 \\ Pagedof/8h

i I FORM NIS 2 (Back) i s. Remarke 2* din. ASME Class 2. ASME Section XI Code Case N416-1 used for leak check. i Applicable Manuf acturer's Data Reporte to be attached l CERTIFICATE OF COMPLIANCE j We certif y that the statemente made m the report are correct and the feoI8 cement conforme to the rJee of the AsME Code, Section XI. repow or replacement 4 Type Code symbos st.mp NONE Certificate of Authorestion No. N/A Expwet.on osie N/A /md. NA fle& % ate A hlw 24. ov dr oi owner eh.ones. Tec. / / a, 99 sind V CERTIFICATE OF INSERVICE INSPECTION i, the unde,sioned, hoidens a nled commes n moved by the Notonal Board of Boiler end pressure Vessel inspectore end the state or provino..f Tennessee end ompioy.d by Hertford Steam Boiter Insocction & fnsurance Comosnv of Hartford. CT he .cted the componente desenbed in the Owner's Report dunne the pened d

• 7D *M to f I" II *

. and etete that to the best of my knowledge and beleef, the Owner hee' performed examinatione end taken corrective measures described m the Owner's Report in accordance with the requwements of the ASME Code, section XI. By e.orung the certificate neither the inspector nor he employer makes any warranty, eLpressed or implied, concerning the enemmations and corrective measures described in the Owner's Report. Furthermore, neither the mopector nor he employer shall be boble in any manner for any personal injury or property demoge et a loose of any kind eroing from or coronected with the snepection, M Commeesone d )5h/ I inspector's Segnature National Board, state. Provmce, and Endorsemente Date /O /[P 19 O Page60oi/$6)

i I 10 J 4 FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l 1. Owner TVA Nuclear Power Groun Date 10-24 95 Name 1101 Market Street. Chattanoona. TN 37402 Sheet of Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddy-Daisv TN 37379 TVA/WR C197124 Address Repair Organization P.O. No., Job No., etc. ) 1 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddy-Daisv TN 37379 Expiration Date N/A Address 1 4. Identification of System Essential Raw Coolino Water. Svstem 067 5. (a) Applicable Construction Code ANSI B31.7 1931 Edition.1970 Addenda, None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19J0., Winter 1981 Addenda l ) 6. Identification of Components Repaired or Replaced and Replacement Comr.,nents G ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) j 2* x1/2 TVA N/A N/A N/A unknowa Repaired No Reducing Insert 7. Description of Work Reonired damnaed existino reducino insert bv weldinc. Nominal Operating Pressure / 8. Tests Conducted: Hydrostatic 0 Pneumatic o Other o Pressure ff-fi nsi Test Temp.

• F NOTE: Supplemental sheets in form of late, sketchee, or deswmge may be used, peowded (il ese e o E m. x 11 m.. (2) mforme-ten in stems 1 through 6 on thee report se meluded on each sheet, and (3) esi% sheet is numbered and the number of sheets e recorded at the top of thee form.

(12/s2) Thie Form (fo0030) may be obteenee from the Order Dept., ASV4. 345 E. 47th St.. New York, N.Y.1o017 REPRINT 12/91 s Page d of M

1 l l l O FORM NIS-2 (Back) 9. Rome,he 2* dia. ASME Class 2. ASME Section XI Code Case N4161 used for leak check. Apphcable Manuf acturer's Data Reporte to be etteched CERTIFICATE OF COMPLIANCE We certify that the statemente mede m the report are correct and the reoair conforms to the rules of the ASME Code Secten XI. repeer or replacement Type Cod. symbol stem, NONE Certificeio of Authermetion No. N/A Expeet.n Date N/A Nf M Date d dr [ 19 Y Sgned M /#. 1 ofsor 6w&e o...oneerT.= CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, hold *0 e valid commmeen issued by the National Bosed of Doder and Pressure Veeeel Inspectore end the State or Prevence of Tennessee end.mpioved by Hartford Steam BoHer Insoection & Insurance Comoany of Hartford. CT h. .n .cted tne compon.nte d.se,ib.4 .n the Owner's Report durmg the pened A

• 7O *M to //* /I" #

. and state thet to the best of my knowledge and belief, the Owner hee performed enemmatens and taken corrective measures described m the Owner's Report in accordance with the requiremente of the ASME Code, Section XI. By signine the sortificate rmther the mopector not hee empiover makes any warranty, expressed or implied, concerneg the enemmetene and corrective measures desenbed m the Owner's Report. Furthermore, rwither the mopector not he employer shell be lieble in any marme or any personal maury or property damage or a loose el any kmd oneing from or connected with the mo& pecten. S e 1 d~ 3 3 a / &T . w= Comm ..no inopseter's 6'Onetur's " National Board, State. Provmce, and Endorsemente Date 19 0 Page 68 of /hh

O FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Groun Date 10-24-95 1101 Market St Chattanooon. TN 37402 Sheet of Address j 2. Plant Seouovah Nuclear Plant Unit,_ 1 Name P. O. Box 2000. Soddv-Daisv TN 37379 TVA/WR C197124 j Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddv Dainv TN 37379 Expiration Date N/A Addrese 4. Identification of System Emmentin! Raw Coolina Water. Svstem 067 5. (a) Applicable Construction Code ANSI B31.7 19REdition. 1970 Addenda. None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19EQ_, Winter 1981 Addendo 6, identification of Components Repaired or Replaced and Replacement Components U ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yee Component Manufacturer Serial No.

No. Informatiori, Built Replacement or No) Piping TVA N/A N/A N/A v'*aawa Replaced No i I 7. Description of Work Rentaced discharoe oinino to Ucoer Containtnent Vent Cooler 18 due to wall thinnino. 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure g Other D Pressure f145 osi Test Temp.

• F l

NOTE: Supplemental sheets m form of hets, sketches, or drewmga may be used, prowded (1) ese a e 4 m. m 11 m., (2) mforme-j teon in iteme i throueh 6 on the report is included on each sheet, and (3) each eheet a numbmd and the number of sheets a recorded at the top of the form. I 11 2/s 2) The Form (E0o0301 may be obtened from the Order Dept., ASME, 345 E. 47th St., how York. N.Y.10017 g REPRINT 12/91 I J Page 5 3 of 8

O FORM NIS 2 (Back) s. R.marke 2" dia. ASME Class 2. ASME Section XI Code Case N416-1 used for leak check. Applicable Manuf acturer's Date Reporte to be etteched CERTIFICATE OF COMPUANCE We certify that the statemente made m the report are correct and the realscement conferrne to the ruise of the A&ME Code, Section XI. repair or eeplacement Type Code symbos sism, NONE Certif.est. of A4hormation No. N/A Empiration Date N/A N d f [I .Is YT Signed M / W Date a Odner or Ow'ner's Desion'ee, Title / CERTIFICATE OF INSERVICE INSPECTION 1, the undere'Oned, holding a vehd commenen issued by the Noteonel Board of Doiler and Pressure Vessel inspectore end the State or Prownce of Tennessee end.mpioy.d by Hartford Steam Boiler Insocction & Insurance Comosnv of Hartford. CT h pect.d the.ompen.nte describ.d in the Owner's Report durmg the pered & M"94~ to II ~ l l' . and state that to the best of my knowledge and benef, the Owner has performed exammatione and taken corrective measures descreed m the Owner's Report in accordance with the requpements of the ASME Coos, Sect.on XI. By signmg the certificate neither the anspector nor hos employer makes any warrenty, expressed or unplied, concernmg the examinstone and correctwo measures described in thee Owner's Report. Furthermore, neither the enepeetor nor he employer ehell be liable in any manner for en personalinjury or property damage or a loose of any kind esemg from or connected with the inspecten. inspector's Segnature Commesesone TM $ M / b National Board, State. Prownee, and Endorsemente Date /h d-tg ) O, Paged of /M 1

g \\ ) V FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l 1. Owner TVA Nuclear Power Group Date 11-8-94 Name 1101 Market Street, Chattanooaa. TN 37402 Sheet of 7) Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000 Soddy-Daisv TN 373L9 TVA/WR C199607/DCN M8986 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000 Soddy-Daisv TN 37379 Expiration Date N/A Address 4. Identification of. System Chemical and Volume Control, System 062 i 5. (a) Applicable Construction Code ANSI B31.7 19,j,9_ Edition. 1970 Addenda, N/A Code case' (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 193Q_, Winter 1981 Addenda O 6. Identification of Components Repaired or Replaced and Replacement Components i ASME i

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) Piping on TVA N/A N/A N/A ur*nown Replacement No Boric Tank A for 1-LT-62 238 7. Description of Work Added isolation, vent, and drain valves. Nominal Operating Pressure k 8. Tests Conducted: Hydrostatic o Pneumatic o Other o Pressure osi Test Temp. A *> 'F NOTE: Supplemental sheets m form of lists. sketches, or drawings may be used, provated (11 saa is 8% in. x 11 in.. (2)informa-tion in items 1 through 6 on trus report is included on sech sheet. and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtened from the order Dept.. ASME. 345 E. 47th St., New York. N.Y.10017 h REPRINT 12/91 I,* age Of

l O FORM NIS-2 (Back) 9. Remarks 3" dia, oice. ASME Class 2. Pressure Testina performed in accordance with Applicable Manufacturer's Data Reports to be attached fWC-6222fbt VT 2 eram perfurmed with tank et 90% level with 85% level eauevolent to desian caoacity. CERTIFICATE OF COMPUANCE We certify that the statements rnede in the report are correct and this reolacement conforms to the rules of the ASME Code, Section XI. repair or replacanent Type Code Symbol Stanp NONE Cwtificate of Authorustion No. N/A Expiration Date N/A YS&M W ll .19 N Sogned Y $ t' f/14f Date pfner or OwWer's Designe( Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure VesselInspectors and the State or province of Tennessee and wnpioy.d by Hartford Steam Boiler Insoection & Insurance Comoany of in this Owner's Report during the period NI / 9 l'f lle % lb[l ~ _ yc//-// 95 hp Ma#'ompon.ms d.senbo Hartford. CT d-laCM an c E . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures desenbod an this Ownw's Report in accordance with the requirwnents of the ASME Code, Section XI. By signing this certificato neither the inspector not his employer makes any warranty, expressed or implied, concerning the exerrunations and corrective measures desenbod in this Owne's Report. Furthermore, neither the inspector nor his employer shall be liable in any rnanner f y personal injury or property damage or a loses of any kind arising from or connected with this inspection. ) [4k MA h Commissions Inspector's Signature National Board, State. Province, and Endorsements Date N /[ 19 k i i 1 I l l el Page d[p of d

'\\ r \\v FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l 1. Owner TVA Nuclear Power Group Date 11-8-94 i Name 1101 Market Street Chattanooaa. TN 37402 sheet of 79 Address l 2. Plant Soauovah Nuclear Plant Unit 1 ) Name l P. O. Box 2000. Soddy-Daisv TN 37379 TVA/WR C199607/DCN M8986 Address Repair Organization P.O. No., Job No., etc. I 3 Work Performed By TVA Type Code symbol stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddy-Daisv TN 37379 Expiration Date N/A Address 4. Identification of system Chemical and Volume Control. System 062 5. (a) Appliceble Construction Code ASME fil 19 71 Edition, 1972 Addenda, 1540-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19.10_, Winter 1981 Addenda ,O 6. Identification of Components Repaired or Replaced and Replacement Components I\\ ASME

Repaired, Cade National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) Valve ITT 78-5231u11 10 WR5499 N/A unknown Replacement Yes 1 62 1088 Grinnell 7. Description of Work Added new isolation valve. Nominal Operating Pressure k 8. Tests Conducted: Hydrostatic o Pneumatic o Other o Pressure osi Test Temp. f33

• F NOTE: Supplemental sheets m form of hete. sketches, or drawinge may be used. provided (1) eine is 8 % in. m 11 in (2)informa-tion in rtems 1 through 6 on this report is included on each sheet and (3) each sheet is numbered and the number of sheets is recorded et the top of this form.

(12/82) This Form IE00030) may be obtained from the order Dept., ASME,345 E. 47th St., New York N.Y.10017 REPRINT 12/91 Page d of E

1 O FORM NIS-2 (Back) 9. Remarks 3* dia, oice, ASME Class 2. Pressure Testina performed in accordance with Apphcable Manufacturw's Date Reports to be attached IWC-5222(b), VT-2 exam cerformed with tank at 90% Ievel with 85% level eauivalent to desian Caoacity, CERTIFICATE OF COMPUANCE We certify that the statements rnade in the report are correct and this reolacement conforms to the rules of the ASME Code, Section XI. reper or eeplacement Type Code Syrnbei Stamp NONE Cwtificate of Authormation No. N/A Expiretion care N/A MA4 Y

1. 1 /$fW S/Mr Date Y

lh .19 Vh bufm rr signed Owppior OwnerV'Dessnee, Title / ~ CERTIFICATE OF INSERVICE INSPECTION 4 the undersigned, holding a valid commisson issued by the National Board of Boiler and Presswa Vessel Inspectors and the State or Province of Tennessee and empioy.d by Hartford Steam Boiler inspection & Insurance Comoany of Hartford, CT 4 20 0 6 vem // /lMh?vi' int.et'.4.7kpan.nte d.senb.d in this Owner's Report during the period 6~!' S -[*YM M f[ . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective moseures described in this Owner's Report in accordance with the requirements of the ASME Code Section XI. By signing this certificato neither the inspector nor his employer makes any warranty, expressed or implied, concomin0 the examinations and corrective measures described in this Owner's Report. Furthwmore, nesther the inspector not his employer shall be hable in any for any personal injury or property damage or a lossa of any kind arising from or connected with this inspection, 8:rf Otth Commissions m d hf AN[ Inspector's Sqnature National Board, State Province, and Endorsements Date // ! 19 k[ O Paged 8 of /_8fo

l a f k FORM Nis.2 OWNER'S REPORT FOR REPAlRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i ! '2 'b

1. Owner TVA-Nuclear power Groun Date some i

1101 Market Street gl /g rhatt annnna _ TN 37dn?-?RO1 Sheet of ' Addrses 1

2. Plant Manuovah Nuclear plant Unit u.m.

boOSv!D i TN 37379 b M Ol - Address moosir Orsentration P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O.

Box 2000 Authorization No. NA Soddy-Daisy, TN 37379 Expiration Date NA Address lin/M M L b D ME I

4. Identification of System

5. (e) Applicable Construction Code D 19

Edition, Addende, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0 W81 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components f%

ASME / \\ Code k National

Repaired, Stemped Nome of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement of No) \\fAcV6 LM-I-&z - 6&O YEtAd NA AA blA weatBpxec k

7. Description of Work

/14&D bMM6 M MD_ Md NO \\/hcVC. D/X-Pneumatic 0 gN mfnel Operating Pressure

8. Tests Conducted: Hydrostatic Other Pressure psi st Temp.

• F

/ NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided (1) size is 8% in. x 11 in., (2) Informs. l tion in items 1 through 6 on this report is included on each sheet, and (3) occh sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 PageSh of /8[p

I a)T/PVE**?a /~ i i\\ L FORM NIS 2 (Back) NYUWW WI WW $DY D

9. Romerks Applicable Manufacturer's Data Reports to be attached Ue:5M6, HOU3F_ E-8,7W 678 9(oO AND &7624/

t E CERTIFICATE OF COMPLIANCh We certify that the statements made in the report are correct and thisd&X konforms to the rules of the '*Pb'*P'***'"*"' ASME Code, Section X1. Type Code Syrrbol Stamp hfi Certificate of thorization No, Ma Expiration Date un l M d7b Date L /Ardc/412 Y is 7 o Signed owner or on e Designe6, Title V 1 CERTIFICATE OF INSERVICE INSPECTION l, the undersigned, hciding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Tannessem and omployed by Hartford Steam Boiler insp. & Inn. co. of Hartford, Connecticut ! " N' h in ed the components described "W to . and state that in this Owner's Report during the period to the best of my knowledge and belief, the Owner has per2ormed 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. c9. [ f4+*-- Commissions IM# MI a nspector's Signature Net @nel Boe'd, State, Province, and Endorsements U# 19 Date ~ i

,O I ) (/ FORM NIS 2 OWNElWS REPORT FOR REPAlRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group /- 24[p o,,, ,, g o,, 1101 Market StEd3t 7@ l Chattanooga, TN 37402-2801 Sheet of Addreas Sequoyah Nuclear Plant unit )

2. Plant P.O. Box 2000 Soddy-Daisy, TN 37379 (Alf2. C W lYs4 Address Hopelr Orgentration P.O. No., Job No., etc.

TVA Type Code Symboi Stamp NA

3. Work Performed by Narne P.O. Box 2000 Authorirstion No.

NA Soddy-Daisy, TN 37379 Expiration Date NA Address

4. Identification of System bA4/C M b

Ob)d/IO-Ob k

5. (e) Applicable Construction (6 19

Edition, Addende, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 A O IJA1 Addenda

6. Identification of Components Repaired or Replacert and Repiscement Components O

ASME ( Com V National

Repaired, Stemped Name of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No, identification Built or Replacement or No) i l$$hik Vsud NA Nh ^lA I?!Nd&pwen NO Nbb N b- /Y*

7. Daserlption of Work

8. Tests Conducted-Hydrostatic Pneumatic Nominal Operating Pressure O Other O Pressure psi Test Temp.

'F s / NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 84 in. x 11 in., (2) Informa-tion in items 1 through 6 on this report is included on sech sheet, and (3) each sheet is numbered and the number of sheets is recorded et the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 m REPRINT 12/91 Page U of 8

O FORM NIS-2 (Back)

9. Remarks DNU

/ D E.* A/T12Aff hM5d I@ YGSD^hADOSE-Applicable Manufacturer's Date Reports to be etkte hadnib lo 7(s24/. 6787&>O E 5pec s CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and thi EUXFM4o7n orms to the rules of the reptir or repiscement ASME Code, Section XI. Type Code Symbol Stamp NA Certificate f Authorizati No. NA Expiration onto NA M" b Sign Date 19 i Owner or ofWs Desighee, Title V 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 inspect t components described in this Owner's Report during the period b 2D II ~ Il to . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. Commissions M N# inspector's $6cnet'ure National Board, State, Province, and Endorsements Date /* 8 19 b O Page72 of8

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

1. owne, TVA-Nuclear Power Group

/- & % i o,1, 1101 Market StdfiEt 7h Chattanooga, TN 37402-2801 Sheet of Andross I

2. Plant Sequoyah Nuclear Plant unit P.O.

Box 2000 Soddy-Daisy, TN 37379 kh2 C 7CfOb5 Address Repelr Oreeniretion P.O. No., Job No., etc. TVA Type Code Symbol Stamp NA

3. Work Performed by P.O. Box 2000 Authorization No, MA Soddy-Daisv, TN 37379 Expiration Date NA Address b6M/CA b D

l.2/M OMII2OL

4. Identification of System

6. (a) Applicable Construction Code M5 19 A Edition, MM

Addende, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19R n WR1 Addenda

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

Code (( National

Repaired, Stemped Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) l Wae U& I 7I7 Ve M Ak Ah ^lk wm (mwb No I l

7. Description of Work / M I A/O Nb N

8. Tests Conducted: Hydrostatic Pneume Nominal Operating Pressure Other O Pressure pel Test Temp.

'F / NOTE: Supplemental sheets in form of lists, sketches, of drawings may be used, provided (1) sire is 84 in. x 11 In., (2) Informa-tion in items 1 through 6 on this report is included on noch sheet, and (3) each sheet is numbered and the number of sheets is recorded et the top of this form. C ( (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E.47th St., New York, N.Y.10017 \\ REPRINT 12/91 Page73of/8d

O FORM NIS 2 (Back)

e. Remarks 0mMnM (DMi [CNTT2kh00M Aoonce ie uenotecto,ers o.t. aeoorts to oe. men.d OYtNb. Roose E-h, del fc 7 F 3 7 6 0 A r t n_ (s 7(s 2dd.

CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and thi MIEM nforms to the rules of the ASME Code, Section XI. 'soMr or roolecoment Type Code Symbol Stamp NA Certificeve f Authorizat'on No. NA Expiration Date NA be Ed 87k NN b bsner or g'ePs Des 4 nee, Title Q Signe ~ Date 19 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 Tennes see and employed by Hartford Steam Boiler insp. c Tna. en. og Hartford, Connecticut ave i ted_ the components described in this Owner's Report during the period bD N 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 Al. By signing this certificato 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. N Nh Commissions YA/ U U Mf 16spector's Signature ~ National Board, State. Province, and Endorsements Date MY 19 O Page 7M ofM

i l i i r '\\ FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS ] As Required by the Provisions of the ASME Code Section XI i k TVA-Nuclear Power Group []-2c3 cp6

1. Owner g,,,

1101 Market Stfewt l Chattanooga, TN 37402-2801 Sheet of i 1 Address 4 j Sequoyah Nuclear Plant unit r.v. DoX 200 Name Soddy-Daisy,0 TN 37379 % CTO$C(p(o Address Repair Orgenlastion P.O. No., Job No., etc. Type Code Symbol Stomp NA

3. WoY.drmIbyox 2000 Name Authorization No..

NA Soddy-Daisy, TN 37379 Expiration Oete NA Address

4. Identification of System AFEW l4 I GCe OM bN

5. (a) Applicable Construction Code PX5 9 MA Edition, Addende.

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0 W81 Addenda

6. Identification of Components Aepaired or Replaced and Replacement Components ASME O

Code National

Repaired, Stamped Name of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) I VAv4tElV*r '38 l YetM MA-NA MA NA (2mD4traEb MO

7. Description of Work WAld l46 EU AL.M D iBC,

/ B. Tests Conducted: Hydrostatic Pneumatic yorpinal Ooeroting Pressure Other O Pressure kdTest Temp. 'F f NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used. provided (1) slie is 84 in. x 11 in., (2) Informa-tion 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. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 PageMofb

O FORM NIS 2 (Back)

9. Remarks O@lDN DE bMT W T 9l93h bD s

• oone. die uanot.ctor.es o.. n.oo,ts to h..n.cn.o Y ESTiMGnHOO 32. G-Soec. (o387GO b (n7G 26 I.

e CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this AME conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp NA Certificate of Authorization No. NA Expiration Date NA 5b Date O@M MQ 3 ,3g Signe Own.r or C{ art.r's D.Agn. Title j CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Doil67 and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boller Tnan_ lt Tna_ cm_ og Hartford, Connecticut h in ected the components described in this Owner's Report during the period 2D*9 h to / f ~ and state that ~ to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective 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. [ h Commissions MIN! M .nso . s.,gn. u,. ~....n.....,........ ,o.,n....no no.,s .n.s l Date 19 9 Pagelhofl$ff

~. ........ ~. i j i { d 4 \\ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS I As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Groun Date 11-6-95 Name 1101 Market Street. Chattanooaa. TN 37402 Sheet of Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddv-Daisv TN 37379 TVA/WR C204762/DCN M11336 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddv-Daisv TN 37379 Expiration Date N/A Address 4. Identification of System Main Feedwater. Svstem 003 5. (a) Applicable Construction Code ASME Ill 1936 Edition, S 1988 Addenda, None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19J.Q, Winter 1981 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components ( ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) FW Nozzle Thermal Liner I Loop 1 Connex 43635-N/A MK S/G 1 1 1994 Repair Yes 7. Description of Work Reoaired overbored counterbore on nice end of new thermal liner assembiv bv l weldina. 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure f( Other a Pressure 9fB osi Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawin0s may be used, provided (1) size is 8 % in. m 11 in., (2) informa-tion in items 1 through 6 on tNs report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of tNs form. (12/82) TNs Form (E0oo30) may be obtamed from the Order oept., ASME. 345 E. 47th St., New York, N.Y.10o17 REPRINT 12/91 P 1 I Page'7?of.l_hfp i

O FORM NIS 2 (BacM s. Remarks 16" diameter oice. ASME Class 2. ASME Section XI Code Case N416-1 utilized for leak check. Applicable Manuf acturer's Data Reports to be attached 6 D.4 i CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and tNs recalf conform t to tM rules of the ASME Code, Section XI. repair or replacement Type Code symbos stamp NONE Cemficate opfthorustion No. .N/A Expi,ation o.te N/A Skgned zw iedLA W Xnede. #?dth Anne Date sVo wm ber 4 .19 95 Owift or Owner's Desiones. #ftie / CERTIFICATE OF INSERVICE INSPECTION

1. the undersigned holding a vahd commission issued by the National Board of Boder and Pressure vessel Inspectors and the State or Province of Tennessee and empioved by Hartford Steam Boiler Insoection & Insurance Comoany of Hartford. CT b ve ir e ed tne components desenbed in tras Owner's Report dunng the period #f"70 0)d-to

/ / "" [ _.. and state that to the best of my knowledge and betref, the Owner has performed enamm'atums and taken corrective measures desenbad m tNs Owner's Report in accordance with the requerements of the ASME Code Section XI. By sagrung this certificate neither the inspector not his employer makes any warranty, expressed or implied, concerning the easmonations and corrective measures described m this Owner's Report. Furthermore, neither the inspector not his employer shall be liable in any manner or any personalinjury or property damage or a lossa of any kind ansing from or connected with this mspection. h Commissions inspector's Sgnature National Board, State, Province, and Endorsements b" Date / 19 O Page 2 0f 8

.-4 / \\ \\ / %_./ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Grouc Date 11-6-95 Name 1101 Market Street. Chattanooaa. TN 37402 Sheet of 79 Address 2. Plant Seouovah Nuclear Plant Unit 1 Name W 8. G 2 8 ] (p Zs P. O. Box 2000. Soddv Daisv TN 37379 TVA/DCN M11336 Address Repair Organization P.O. No., Job No., etc. 3 Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddy-Daisv TN 37379 Expiration Date N/A Address 4. Identification of System Main Feedwater. Svstem 003 5. (a) Applicable Construction Code ANSI B31.7 19J1 Edition, 1970 Addenda. None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19JQ,, Winter 1981 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components , m. ) d ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) FW Nozzle Thermal Liner Loop 1 Connex 43635-N/A MK S/G 1-1 1994 Replacement Yes Loop 2 Connex 43638 N/A MK S/G 12 1994 Replacement Yes 7. Description of Work Reolaced existina transition ciece and elbow assemblies with new thermal liner assemblies. Nominal Operating Pressure M 8. Tests Conducted: Hydrostatic a Pneumatic a Other a Pressure 918 psi VI Test Temp. 'F 1000 rs; tr2 NOTE: Supplemental sheets in f orm of lists, sketches, or drawings may be used, provided (1) size is 8 % in. x I t in., (2) informa-tion in items 1 through 6 on tNs report is included on asch sheet, and {3) each sheet is numbered and the number of sheets is recorded at the top of tNs form. (12/82l TNs Form (E00o30) may be obtened from the Order Dept.. ASME 345 E. 47th St., New York, N.Y. loo 17 REPRINT 12/91 ,. \\ / i t Page N of N

O FORM NIS 2 (Back) s. Remarks 16" diameter oice. ASME Class 2. ASME Section XI Code Case N416-1 utilized for leak check. Applicable Manufacturer's Data Reports to be attached Ref. WRs C204762 flooo 11 and C204763 flooo21. CERTIFICATE OF COMPUANCE We certsfy that the statements made in the report are correct and tNs reolacement conforms to the rules of the ASME Code. Secten XI. repair or repiecoment Type Code Symbat Stamp NONE Certificate of gAonzation No. N/A Empiration osie N/A Skgned w & 4 $ W fi d O /ilWh Enne oste Afd WAAer 4 1s95 Owne/or Owner'stesionee, Titfe ) 1 l CERTrtCATE OF INSERVICE INSPECTION j l the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State l l or Province of Tennessee and amployed by Hartford Steam Boiler insoection & Insurance Comoany of Hartford. CT haveg~ s. cred the components describ.d in tNs Owner's Report dunng the pened C 2OOM to /l- /j . and state that to the best of my knowledge and belief, the Owner has performed examinatio'ns and taken corrective measures desenbed in tNs Owner's Report in accordance with the requirements of the ASME Code. Section XI. By signing ttus certsficate neither.he inspector not Ns employer makes any warranty, expressed or implied, concorrung the eman nations and corrective measures desented in this owner's Report. Furthermore, neither the inspector nor his employer shoR be liable in any manner fo y personal injury or property damage or a lossa of any kind ansang from or connected with this inspection. I inspector's Sqneture ' e Commissions b Ud/ O National Board. State, Province, and Endorsements /4[# fC f is._. oate i l, Y G ~ Pageb of /.8f -)

Nd FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 5 I 1. Owner TVA Nuclear Power Grouc Oate 11 6-95 Name 1101 Market Street. Chattanooaa. TN 37402 Sheet of Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddy-Daisv TN 37379 TVA/WR C204762/DCN M11336 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddy-Daisv TN 37379 Expiration Date N/A Address t 4. Identification of System Main Feedwater Svstem 003 5. (a) Applicable Construction Code ANSI B31.7 19& Edition, 1970 Addenda, None Code Case (b)- Applicable Edition of Section XI Utilized for Repairs or Replacements 19J.Q, Winter 1981 Addenda 6, Identification of Components Repaired or Replaced and Replacement Components i AS'E M

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) 1-FDH-207 TVA N/A N/A N/A Unknown Replacement No 47A401 7-2 TVA N/A N/A N/A Unknown Replacement No / 7. Description of Work Installed new succort on 2" dia. Dice (47A401-7-2) and modified existino succort on 16" dia. oice (1-FDH-207) due to revised oicina analvsis. 8. Tests Conducted: Hydrostatic 0 Pneumatic o L.,..d Os.Jiig Pressure y Aer U f'ressui E 7A 4d Test Temp.

• F

//1 95 NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is S M in. I 11 in.. (2) informa-tion in tems 1 through 6 on this report is 6ncluded on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (121e2) This Form (E0oo30) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 ./ s Page k of 8

FORM NIS 2 (Back) 9. Romerks 16" & 2" diameter DIDe ASME Class 2. Apphcable Manuf acturer's Data Reports to be attached CERTIFICATE OF COMPUANCE We certify that the statements made in the report are correct and tNs red lacement conforms to the rules of the ASME Code, Section XI. repair or replacement Type Code Symbai Stamp NONE Certsricate of Authorization No. N/A Expiration Date N/A ?t/A $ S ket Erwr Date Akveml1rr V .19 95 S>gned Opr or Owner s Designee, Tftle i / CERTIFICATE OF INSERVICE INSPECTION 1, the undersegned, holdirig a vahd cornmission issued by the National Board of Boder and Pressure Vessel inspectors and the State or Province of Tennessee and omployed by Hartford Steam Boiler Insoection & Insurance Comoany of Hartford. CT have4ngseted the components desc'ibed ~ in ths owner's Report dunng the penod 4"20 -N to il"1(" D >. and state that to the best of my knowledge and belief, the Owner has performed examinations and tamen corrective measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By segrung thes certificate neither the inspector nor his employer makes any warranty, expressed or imphed, concerning the 44ammations and corrective measures described in tNs Owner's Report. Furthermore, neither the inspector not has employer shall be hable in any manner for ny personal insury or property damage or a lossa of any kind ansing from or cormeeted with tfws mspection. b Commissions ))M/ Inspector's $sonature National Board, State, Provence, and Endorsements Date 19 1 l l O Pagc8 6 of d l

\\ l b FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Groun Date 11-6-95 Name 1101 Market Street. Chattanooon. TN 37402 Sheet of 79 Address 2, Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddy-Daisv TN 37379 TVA/WR C204762/DCN M11336 7 Address Repair Organization P.O. No., Job No., etc. 3, Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddv-Daisv TN 37379 ' Expiration Date N/A Address 4. Identification of System ' Main Feedwater. System 003 5. (a) Applicable Construction Code ASME 111 19.63_ Edition, None Addenda... None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1939_, Winter 1981 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components V ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) FW Nozzle Loop 1 Westinghouse 1221 68-58 N/A 1971 Repaired Yes y 7. Description of Work Reoaired linear indication acoroximatelv 5/16" lono located at 12:00 and 8-1/2" from the f ace of the Steam Generator. Indication discovered bv Maanetic Particle Examination and removed by licht orindirs 8. Tests Conducted: Hydrostatic a Pneumatic 0 Nominal Operating Pressure k Other a Pressure 49S osi Test Temp.

• F NOTE: Supplemental sheets in form of lists, sketches, or drawmos may be used, provided (1) size is 8% in. s 11 in. (2) informa-tion in Items 1 through 6 on tNs report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded et the top of this form.

(12/82) TNs Form (Eooo3o) may be obtamed from the Order Dept., ASME,345 E. 47th St., New York, N.Y. too17 REPRINT 12/91 PageMof/8h

O 1 FORM NIS 2 (Back) i l 9. Remarks 16" diameter DiDe. ASME Class 1. ASME Section XI Code Case N416-1 utilized for leak Apphcable Manuf acturer's Data Reports to be attacted check. 1 1 l l l CERTIFICATE OF COMPUANCE l We certify that the statements made in the report are correct and tNs reDair conforms to the rules of the ASME Code, Section XI. repair or replacement Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Experation Date N/A S gned 4r" Date 8 Ve#nt .19 98 Ov//r nr owner's"Desionne TifTe / I l CERTIFICATE OF INSERVICE INSPECTION O1

l. the undersigned, holding a vahd commission issued by tne National Board of Boiler and Pressure Vessel Inspectors and tre State or Province of Tennessee and employed by Hartford Steam Boiler Insoection & insurance Ccmoany or Hartford. CT ofve inspected ihe components desenbed

/ I

• f r " 9b and state that in this Owner's Report dunrig the penod 4* 2O4 4 to to the best of my knowledge and belief, the Owner has performed examinations'and taken corrective measures desenbad in tNs Owner's Report in accordance with the requirements of the ASME Code. Section XI.

By signmg this certificate neether the inspector not Ne employer makes any warranty, expressed or amplied, concertwng the exam # nations and corrective measures desenbed in tNs Owner's Report. Furthermore, neither the inspector not Na employer shall be hable in any manner or any personal enfury or property damage or a losss of any kind ansmg from or connected with this mspection IM]) O>w1 W Commissions inspector's Signature National Board, State, Provmco, and Endorsements /h 19 Date l a y 4 1 Page[ of h

1 J { I i i FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS I As Required by the Provisions of the ASME Code Section XI l 4 1 1. Owner TVA Nuclear Power Groun Date 11-6-95 1 Name 79 ] 1101 Market Street. Chattanooaa. TN 37402 Sheet of Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddv-Daisv TN 37379 TVA/WR C204763/DCN M11336 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A J Name Authorization No. N/A I ) P. O. Box 2000. Soddy-Daisv TN 37379 Expiration Dato N/A Address f 4. Identification of System Main Feedwater. Svstem 003 5. (a) Applicable Construction Code ANSI B31.7 19REdition, 1970 Addenda, None Code Case l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19J.Q., Winter 1981 Addenda i 6. Identification of Components Repaired or Replaced and Replacement Compone ns 1 1 I I ASME

Repaired, Code j-National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) l 1.FDH-244 TVA N/A N/A N/A Unknown Replacement No 47 A401 7-1 TVA N/A N/A N/A Unknown Replacement No 1 2~ ) i i 7. Description of Work Installed new sucoort on 2" dia. oice (47A401-7-1) and modified existina sono _qti on 16" dia. oice (1-FDH-244) due to revised oinina analysis. t 9 N B. Tests Conducted: Hydrostatic o Pneuma ' e Nominal Operating Pressure o Other ressure osi //.y.gfTest Temp.

• F 1

NOTE: Supplemental sheets in form of lists. sketches, or drowings may be used. provided (1) size is 8 % 6n. x 11 in., (2) Informa-tion in 6tems 1 through 6 on tNs report is included on each sheet, and (3) each sheet 65 numbered and the number of sheets is recorded et the top of tNs form. (12/82) TNs Form (fooo3c6 may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y. loo 17 REPRINT 12/91 ~ x rageBla/8(o i . - ~

O FORM NIS-2 (Back) e. Remaru 16" & 2" diameter oice. ASME Class 2. Applicable Manuf acturer's Data Reports to be attached CERTIFICATE OF COMPUANCE We certify that the statements made in the report are correct and tNs reolacement conforms to the rules of the ASME Code. Section xi. repair or replacement Type Code Symbol Stamp NONE Certificate of Authonzation No. N/A Expiration pare N/A M N.. b fr-Date M#tMet?Itr @ .19 k[ Signed Ovr(er or Owner's Deseanne. Tine J CERTIFICATE OF INSERVICE INSPECTION

1. the undersigned, holdmg a valid commission issued by the National Board of Boiler and Pressure Vesselinspectors and the State or provinco at Tennessee

.nd empseyed by Hartford Steam Boiler Insoection & Insurance Comoany of Hartford. CT have ins eted the componente desenbed m tNs Owner's Report dunng the panod 4 ~ 20- % to ll"I/~ 9 . and state that to the best of my knowtedge and belief, the Owner has performed exammations anB tenen correcteve measures desenbed in ths Owner's Report m accordance with the requirements of the ASME Code. Section XI. By sagrung ttus certificate neither the inspector nor Na employer makes any warranty, expressed or amplied concorrung the examinations and corrective measures desenbed in tNs Owner's Report. Furthermore. neither the inspector nor Na employer shall be liable in any manne or any personalinjury or property damage or a lossa of any kind arisang from or connected with thes inspection. N Commissions [d Mc7 [ MM[ M lnspeClar's Signature National Board. State, Provmco, and Endorsements / /d // is I b oste l l l O Page M of/ N

} \\ l ( FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI I l 95

1. Owner _ TVA-Nuclear Power Group osie 1101 Market StEEet

{ D Chattanooca, TN 37402-2801 Sheet of Address

2. Plant Sequovah Nuclear Plant unit obdy i

T 7379 W2. C 2O4 D2-Address Repair Organization P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O.

Box 2000 Authoriretion No. Ma Soddy-Da1mv. TN 37379 Expiration Date NA - Address

4. Identification of System GADTOb OMM[

f2.45is NA M NA

Edition, Addend.

Code C ee

5. (a) Applicable Construction Code (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 R n IJp1 Addenda

6. Identification of Components Repelred or Replaced and Replacement Components r

ASME /' Code National

Repaired, Stemped g

Name of Nome of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

N o. Identification Built or Replacement or No) ( CA-- hN k h C i 4 1 46 r l l

7. Description of Work M

NOD!

t77, W+sitet A r Stun l$Ch hVMhClL 10 ' WA po4

8. Tests Conducted: Hydrostatic Pneumatic Minal Operating Pressure O

'F Other O Pressure , i Test Temp. NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided (1) size is 8% in. x 11 in., (2) Informa-tion 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. .D~ (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 Page d of M REPRINT 12/91

O FORM NIS-2 (Back)

9. RemarksCOCU2A)CTIOr4 bDe.1 N E STi % H O O S E CONTRACT *"11")3f-AppHceble Manufacturers Date Reports to be emched A,so sdr> ec. rono4is. 977022, ca7 s-77 7 Asn s

lA9AE iecnoN E, G8 EDtTioa dL+ss A, i / ( CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this NMAhnforms to the rules of the '*b"*8'*****"' ASME Code, Section XI. Type Code Symbol Stamp NA NA Expiration Date KI A Certificate of A hori,sation No,- Signed i N b N O OwneV or ownePs Dfsignp6, Title' ~ 19 Date 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 Temessee and employed by Hartfnvri Mamm Rnl1er T n n,n - t Tne-N- of Hartford, Connecticut hav in ted the components described 4'D'N N'I ~ to and state that in this Owner's Report during the period 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 signin0 this certificate neither the Inspector nor his employer nakes any warranty, expressed or implied, concernin0 the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shell 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. 0 !aP:w U' Commissions IMUM NI inspector's Signature " National Board, State, Province. and Endorsements N Date /-' I 19 l 9 PageN of M j a i 1

-- ~ .. ~. - .. - ~ h FORM Nis 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS s As Required by the Provisions of the ASME Code Section XI \\ l '? $- 9 5

1. Owne, TVA-Nuclear Power Group o,,,

1101 Market Str'edt 79 Chattanooga, TN 37402-2801 Sheet of Address I

2. Plant Sequoyah Nuclear Plant unit o cly i

TN 7379 N I2. C 2 0 4 D '2 - ~ Address Repelr Oreenlastion P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O. Box 2000 Authoriretion No.

Ma Soddy-Daisy. TN 37379 Empiration Date NA Ad dress

4. Identification of System E'4C-@ L MM

5. (e) Applicable Construction Code AG VO19 NA Edition, Addende Code Caos (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 g r) ta81 Addenda

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

[^ Code g \\ National

Repaired, Stemped Name of Nome of Manufacturer Board Other Year

Replaced, (Yes Compor,ent Manufacturer Serial No.

No. Identification Built or Replacement or No) M C. TOT 2 - 86WM VPSSEL-DocrNMLB 3'O(44 NA MS lMi @p4ityg dp )

7. Description of Work LWD BOD MdaME W.

nab 5 War li2.dD NITH A T*F)-

8. Tests Conducted: Hydrostatic Pneumatic Nominel Operating Pressure O Other[ Pressure si Test Temp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drewings rney be used, provided (1) size is 8% in. x 11 in., (2) Informa-tion in items 1 through 6 on this report is included on each sheet, and (3) sech sheet is numbered and the number of sheets is recorded et the top of this form. (12/82) This Form (E00030) r-ay be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 ,D REPRINT 12/91 PageNof/86 1

O FORM NIS 2 (Back) i

9. Remark CTNGtOM b M'. N M ial g bd M dbTiMC 3DK Applicable Manufacturer's Dets Reports to be attached W &5D. EC fo 9646. (fT7021,, WI8 7T1 hlb i

k5tAEL hnONT, [v8 GDITOr4 b-A'>5 A 3 CERTIFICATE OF COMPLlANCE We certify that the statements made in the report are correct and this Mlb conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate of uthorization No. MA Expiration Date MA EM bb ' owner or owner's ptsg, Title 3 NM S 19 Signed i Date 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 Tennennem and employed by Martford steam Rnller Tnan_ c Tnn_ cn_ of Hartford, Connecticut. have inspected the components described in this Owner's Report during the period & 2D-py to il -I)- 5 and state that to the best of my knowledge and t>elief, 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. O Commissions N Y / M# Inspector's Signature ' ' National Board, State, Province, and E ndorsements Date /~ 19 l O ranc 400 RIB 6 l l

/% l(j\\ FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI OM-% TVA-Nuclear Power Group o,,, t owner 1101 Market StEIE"et Chattanooga, TN 37402-2801 Sheet of Address I

2. Plant Sequoyah Nuclear Plant unit P.O.

Box 2 0 0 0 ""* Soddy-Daisy, TN 37379 WTZ-C 2.0 5+1 (/ Ad drees Recole Orsenization P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O.

Box 2000 Authorization No. MA Soddy-Daisy. TN 37379 Expiretion Date NA Address

4. Identification of System M I2-MM

5. (e) Applicable Construction Code MM2 V5= 19 N A Edition, b

Addende, b

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 A O TJA1 Addenda

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

[A) Code National

Repaired, Stamped

\\j Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. identification Built or Replacement or No) aze:svizner, c2N +- 5AFed Crm5Pd 8OLDA NA-MA NA 9-em, tdo VAW6

7. Description of Work D(A M D d6 th M %T D

o M W..

8. Tests Conducted: Hydrostatic Pneume c Nominal Operating Pressure Other Pressure psi Test Temp.

'F l NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) Informa-tion 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. f ) (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 (J REPRINT 12/91 e c9/aIB(o n a

O FORM NIS 2 (Back) M W Mt04 b D e ; & w 9934 Mb

9. Remarks AppuceWe Manufacturers Data Reports to be attached Omit % Roos e E -%ec. (o7BM4 L /47 G 7 '79. ~ N e 12ce-wr og vwe P%rs % Aromen os A Som he W e V'as W T2erorum To Stoa _

A3 A Spene Fh_ h;Tunc h-ksT4uwpo4 CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this, O rms to the rules of the repair be repiecernent ASME Code, Section XI. Type Code Symbol Stamp NA Certificate of Authorization No. NA Expiration Date NA Signed O b N Date Owner or Owner] Deejghes, Title ' 19 ~ 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 Martf ord 5tt omm Rni1ar Tnsm. r, Tna. en. of Hartford, Connecticut have inspe,c the components described in this Owner's Report during the period d' k I'I . and state that to to the best of my knowledge and belief, the Owner has performed examinations and trken 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 correctiw 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 damagt e loss of any kind arising from or connected with this inspection. AN N7 Commissions Inopectors Signature P ,;.tal Board, State, Province, and E ndorsements Date N8 19 I 0 Tage Of

~x t, FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS V As Required by the Provisions of the ASME Code Section XI

• W'D

1. Owner Tva-Mnnlomv enuar c.vnnn Date

~.me 1101 Market Street '3 3 79 ch a t t a n nnern, 3 7 4 n ? -2 A n 1_. Sheet of

2. Plant Rormnvah Murlony plant-Unit no-.

v in TN 37379 NE b bOhbb - Address Rooelr Orpenization P.O. No., Job No., etc.

3. Work Performed by TVA Type Code symbol Stomp NA P.O.

Box 2000 Authorization No. My Soddy-Daisy. TN 37379 Expiration Date NA Address

4. Identification of System 8/Mb W

5. (a) Applicable Construction Code N / 83/,7,_gEdition, T i

Addende. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 R 0 Ta7R1 Addenda 4

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

r Code National

Repaired, Stamped Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) b @R TN W~ M= l-m.14 NA MA AA MA tarow Me,y r-No M% as a an an L, 97:;~ 40

7. Description of Work MOaseo Pipe Sqooonrs.

8. Tests Conducted: Hydrostatic Pr.aumatic ominal Operating Pressure Other Pressure 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) Informe-tion 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. [ (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 k 4 REPRINT 12/91 Pagc9$of/86

JD 8Dd' l \\ p l ts i FORM NIS 2 (Back)

9. Romerks Applicable Manufacturer's Data Reports to be ettsched i

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thi onforms to the rules of the ASME Code, Section XI, '**'*P'** Type Code Symbol Stamp NA m Certificate of Authorization No. NA Expiration Date NA Signed bb UM 19 b Date owner or ow 6enee,8ritte V 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 Boller Inso. & Ins. Co.og Hartford, Connecticut eve i ted the components described in this Owner's Report during the period b DO N / ~ ~ and state that to to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this j 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 rnessures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manne r any personal injury or property damage or a loss of any kind arising from or connected with this inspection. M _ Commissions / Inspec%r s Meneture National Board, State, Province, and Endorsements [ 19 .5 Date

b FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI '7" 14-9#)

1. owner TVA-Nuclear Power Group osie

~* 1101 Market Street Chattanooaa. TN 37402-2801 Sheet of Address I

2. Plant Secuovah Nuclear Plant unit Nome o dy i

TN 37379 Wl2 C 1O986~~/ Address Repair Orgenlastion P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O.

Box 2000 Authorization No, MA Soddy-Daisy, TN 37379 Expiration oote NA Ad dress MINA1 NG.AT 2wVA

4. Identification of System

5. (a) Applicable Construction Code Ob 719 N. Edition,

Addende, Code Caes (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0 W81 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME g,.\\

Code / National

Repaired, Stamped Nome of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

N o. Identification Built or Replacement or No) 1a va-sa[RMAo? NA NA NA ^3A n.- m 49' 4 m-w sa-t-012H-4t2-NA NA NA NA uaouw Mr t4o

7. Description of Work DD AD Lon

- mooers, s g i n

8. Tests Conducted: Hydrostatic Pneuma ic Nominal Operating Pressure O Other Pressure

. psi Test Temp. 'F f NOTE: Supplementet sheets in form of lists, sketches, or drowings may be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion 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. / g 1 (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 Page b of / k

O' FORM NIS 2 (Back)

9. Ramarks Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thisbWMconforms to the rules of the

' "P'""' ASME Code, Section Xl. Type Code Symbol Stamp NA NA g,p;,,, ion o,,, NA Certificate of Authoriza ion No. kE Date W Signed. <_e ow. es,,n... mt,. x s - 19 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 hnnessee Hartford Steam Boiler Insp. & Ins. Co.,, or Province of and employed by Hartford, Connecticut have in t the components described I!' b~ in this Owner's Report during the period to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. IM! MME N Commissions inspector's Signature National soard, State, Province, and E ndorsements Date 8 19 O PAge9 d of b

/D k FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS \\ As Required by the Provisions of the ASME Code Section XI 1 7"l4-96

1. owner TVA-Nuclear Power Group Date Name 1101 Market Street g

7@ Chattanocaa. TN 37402-2801 Sheet of ~ Addrons I

2. Plant SeQuoVah Nuclear Plant unit P.O. Box 2000 "***

Soddy-Daisy. TN 37379 Wb2 CTC(0687 Addrsee Repair Orgentration P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O. Box 2000 Authorization No.

un Soddy-Daisy, TN 37379 Expiration Dete 'A N bAlTA114MMI DMY

4. Identification of System i

g i

5. (a) Applicable Construction Code b 03lOt9NEdition,

Addende, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0 WB1 Addenda

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

% } Code \\ 8 National

Repaired, Stemped Name of Name of Manufacturer Board Other Year Repl aced, (Yes Component Manufacturer Serial No.

No. Identification Built or Rep!acement or No) fYhk41 r4A MA MA NA [ de w

7. Description of Work M ODIR D LOE bijOLCET.

3 ] e s

8. Tests Conducted: Hydrostatic Pneumatic inal Operating Pnssure Other Pressure 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) informe. tion in items 1 through 6 on this report is included on each sheet, and (3) sech sheet is numbered and the number of sheets is recorded at the top of this form. ph (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 g REPRINT 12/91 Page 77of /N

O FORM NIS-2 (Back)

9. Remarks Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this LAfSM onforms to the rules of the I

'*D '*P***'"*" ASME Code, Section XI. Type Code Symbol Stamp NA Certificate of Authorization No. Expiration Date M N Date W Owner or Ow esignet, Title V l ' 19 sign.d a CERTIFICATE OF INSERVICE INSPECTION 1, the undersigghgngalid commission issued by the gigga d gf Bogr gPr ssure s inspec rs and t tate of or Provigy gnd employed by h in ted the components described O~20*9Y f

• II' to and state that in this Owner's Report during the period 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, Saetion 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 AE inspect 6r's signetTr'e' National Board, State, Province, and E ndorsements NS Date 19 O Pagekof/[b

FORM Nis.2 OWNER'S REPORT FOR REPAlRS OR REPLACEMENTS U As Required by the Provisions of the ASME Code Section XI

• W'

1. Owner 'PVA-Ntic 1 m a r Pol.rer Groun Date Nome 1101 Market Street Q#

7m of '/ rh a t+ a n nner a _ 'PM 't *7 d n ? -? R O 1 Sheet ' Address

2. Plant Morrtinva h Miicl am r plant' Unit Nome k

bIdI#bb7 o dv i TN 37379 Ad dress Rooelr Orsenisation P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA N ' "

P.O. Box 2000 Authorization No. MA Soddy-Daisy, TN 37379 Expiration Date NA Ad dress I4 / N M b I. O M Y,

4. Identification of System f

! b [* 19 NEdition, 7D

5. (a) Applicable Construction Code Addende-Code Case (b) Applicable Edition of Section XI Utilised for Repairs or Replacements 19 8 0 W81 Addenda

6. Identification of Components Repelred or Replaced and Replacement Components ASME fq t

\\ Code (, National

Repaired, Stamped Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) s peo,2.rs ex-Yce- ^lo I-C.$H-428 NA AA .AA tJA VM T I-C5H-43o eda NA MA-rJA b Dr' do W~ do I-CSH-452 da MA AA MA Y uw c4-292cA:r-l'C3 d'A33 NA AA $A /\\$h VMtk Mgg;- No

7. Description of Work M

MO,

8. Tests Conducted; Hydrostatic Pneume 'c Nominal Operating Pressure Other O Pressure A psi Test Temp,

'F NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided (1) size is 8% in. x 11 in., (2) Informe. tion 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 et the top of this form. (12/82) This Form (E000301 may be obtained f rom the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 U REPRINT 12/91 Page N of h

_ - ~.. -. -... -.. ~.. -. .... -.~.. -... -- -...- -.-.--.-...-. - -- b $ P 09/882d I .h FORM NIS-2 (Back)

9. Romerks l

Applicable Manufacturer's Date Reports to be attached } .l I t CERTIFICATE OF COMPLIA We certify that the statements made in N report are correct and th LACWfconforms to the rules of the 'O''***'"*"' i ASME Code, Section X1. l l Type Code Symbol Stamp NA f Certificate of Authorization No. NA Expiration Date NA N Signed f D 6I2-Date 19 owner or owpesignie, Title \\J i CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Proesure Vessel inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp. & Ins. Co.og Hartford, Connecticut - ~~ ew) 7,"z: I ted components described bMO I io Il~ O and state that in this Owner's Report during the period to the best of my knowledge and belief, the Owner has performed examinations eno taken corrective meneures 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 worrenty, expreened or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer I shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this ' f inspection. l C MN MI Commissions Inspector's S@neture National Board, State, Province, and E ndorsements 9F 7 f 19 Date i t

1 1 l 1 [h FORM NIS-2 OWNER'S FsEPORT FL-iPAIRS OR REPLACEMENTS As Required by the Provisions ot.t 3 ASME Code Section XI Name b*D'N

1. Owner TVA-Nucinar Power Groun Date 1101 Market Street y of y

1 1 chattannnna. TN 17dO2-2RO1 Sheet Address

2. Plant Senuovah Nuclear plant Unit N.m.

o dv i TN 37379 NMbNNN Ad dress Repelr Orsentsotton P.O. No,, Job No., etc.

3. Work Performed by TVA Type Code Symboi Stamp NA P.O.

Box 2000 Authorization No. NA Soddy-Daisy, TN 37379 Expiration Date NA Address j A/~GW/N/GGOM

4. Identification of System b/M Edition,_70

5. (a) Applicable Construction Code

[ 19 Addends-Code Caos (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 19 8 0 W81 Addenda

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

Code National

Repaired, Stamped Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

N o. Identification Built or Replacment or No) .sapers va-vm en-t-s H -dot HA NA NA NA powa dar Alo w-r m-I-5t H-402 MA NA NA NA w wr No ox-esp w a-I-$tH-dos 4A WA NA NA mw wr No 04-M)9u%e-l-3tH-4iI NA NA NA tJA uewt wr do va-(news-I-Sid -4tz NA NA NA _ AA scava wr do Moctme Poe hers.

7. Description of Work n

gi Nominal Operating Pressure O

8. Tests Conducted: Hydrostatic Pneum c Other O Pressure psi Test Temp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion 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. d (12/82) This Form (E00030) may be ot,teined from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 Page/f)[ of $

.P N[0 d m v FORM NIS-2 (Back) k

9. Remarks Applicable Manufacturer's Data Reports to be attached

~ CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and thi_ EM(onforms to the rules of the rendir or replacernent ASME Code, Section XI. Type Code Symbol Stamp MA fm Certificate of Authorization No. NA Expiration Date NA bb b b hb \\ Signed Date Owner or Ownepignee, title Q ~ 19 s ( CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vesent inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp. & Ins. Co.og I Hartford, Connecticut have in ted the components described I b N NY $I^lI b in this Owner's Report during the period to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for an rsonal injury or property damage or a loss of any kind arising from or connected with this inspection. N Commissions 3 / bf Inspector's ' Signature National Board, State, Province, and Endorsements Date S 19 n v

= l r ( FORM NIS-2 OWNER'S REPORT FOR REPAlRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Groun Date 10-16 95 1101 Market Street. Ch tanooon. TN 37402 Sheet of Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Seddy-Daisv TN 37379 WR C208899/DCN M11485 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddv-Daisv TN 37379 Expiration Date N/A Address 4. , identification of System ' Auxiliarv Feedwater. Svstem 003 5. (a) Applicable Construction Code ANSI B31.7 1932. Edition,1970 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utdized for Repairs or Replacements 193Q,,, Winter 1981 Addenda h 6. Identification of Components Repaired or Replaced and Replacement Components %J ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) l 1 AFDH-43 TVA N/A N/A N/A unknowa Replacement No 1-AFDH-23 TVA N/A N/A N/A uakaowa Replacement No 1 AFDH-60 TVA N/A N/A N/A Uakaown Replacement No 7. Description of Work Modified sunoorts due to revised einino analvsis. /V /P 8P Jominal Operating Pressure 0 8. Tests Conducted: Hydrostatic o Pne 'N osi Test Temp.

• F Other Pressure NOTE: Supplemental sheete in form of hets, sketches, or drewmge eney be used, prended (1) eue a e % in. : 11 s.,12) wiforme-ten in steme 1 through 6 on the report e included on each sheet, and 13) each sheet a numbered and the number of sheets a recorded et the top of the form.

I (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,346 E. 47th St., New York, N.Y.10o17 REPRINT 12/91 A Y I n c]D3er/8(o a

1 Ol FORM NIS 2 (Back) e. Rome,te 4" din. oice. ASME Class 2 Appliceble Manuf acturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE we eartivy that me statement, made e the report are correct and the reolscernent cent.,me to the rui.e er the ASME Code, Secten XI. repaw or replacement Type Code symbos stamp NONE ~ Certive.te se agtho, met.on No. N/A Exp.,aten o.te N/A signed Mw 0. M N7ech Kro r. Oete octeher zS . s e 95 Ow9er or Ow4e's Dee+ane( Titie CERilFICATE OF INSERVICE INSPECTION L the underaigned, helding a valid commiseen issued by the National Board of Boder and Pressure Veeeel inspectore and the State o, prevince o, Tennessee and empioved by Hartford Steam Boiler insoection & Insurance Comosnv o# Hartford. CT he apected the componente d..c,. bed in the Owner's Report dures the period + 70

• N-to

//~f/* D - and etste that to the best of my knowedge and beleef, the Owner has performes examinstone and taken corrective maaeures described in the Owner's Report m accordance vnth the reeuwements of the ASME Code, Section XI. By signme the certificate neither the mopector nor he emp: oyer makes any warranty, expressed or impled, concernmg the examanstone and corrective measuree described m the Owner's Report. Furthermore, neether the inspector nor he employer sha8 be lieble in any menner for any personal wiury or property damage or a loose of any kind e'**g from or connected with the inspecten. YO$N 4Y>** M Commes.one Inspector's Signature Netsonal Board, State. Provmce, and Endoesemente Date /O 1s Y e Page d of/8 b

.. ~. - - = - 1 1 i \\L FORM NIS-2 OWNER'S REPORT FOR REPAtRS OR REPLACEMENTS 4 As Required by the Provisions of the ASME Code Section XI 4 1. Owner TVA Nuclear Power Groun Date 10-16-95 Name 1101 Market Street. Chattanooon. TN 37402 Sheet of Address 1 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddv-Daisv TN 37379 WR C206899/DCN M11485 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No, N/A P. O. Box 2000. Soddy-Daisv TN 37379 Expiration Date N/A Address 4. Identification of System Steam Generator Blowdown. Svstem 015 5. (a) Applicable Construction Code ANSI B31.7 19J1 Edition, 1970 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1910_, Winter 1981 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components /% j { ]\\ ( ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacernent or No) 1 soss 38 TVA N/A N/A N/A unknowa Replacement No i 7. Description of Work Modifv sunoort to orovide efearance for oice movement due to revised analvsis. 8. Tests Conducted: Hydrostatic 0 Pneum Nominal Operating Pressure o osvN/4rfTest Temp.

• F Other ressure NOTE: Supplementet sheets m form of hete sketches, or drawings mey be used, provided til ese m 8 % m. x 11 m., (2) mforme-ten in nome 1 through 8 on the report se meluded on each eheet, end (3) each sheet a numbered and the number of sheets is recorded at the top of the form.

(12/92) The Form (E00030) may be obtained from the order Dept., ASME, 346 E. 47th St., New York. N.Y.10017 REPRINT 12/S1 AI k V Page/OIofh

O FORM NIS-2 (Back) 9. Remarke 2' dia. eine. ASME Class 2. Apphcable Manuf acturer's Data Reports to be etteched 1 CERTIFICATE OF COMPLAANCE we sort.fy that the etetemente made m the report are correct and the reefacement confo,me to the rui.e f the AsuE Code, section xt rope.r o, repiece.nt Type Code symba4 stamp NONE Certif.cate of thomet.o; No.. N/A Expustion Dete N/A s.gned W. M - /77&A #me Date rh 7o A u 2t .19 W i owde o, ownere o.s.on.e Ge 1 CERTIFICATE OF INSERVICE INSPECTION 1, the und.re.oned. hold.no e venid commeeson issued by the Netsonei Board of Boder and Pressure Vessel inspectore and the State or Province of Tennessee and empioy.d by Hartford Steam Boiler insoection & Insurance Comoany of Hartford. CT have - pected the compon.nte desonbed /b II* 9 . and etete that in the Owner's Report during the penediO 94 to to the beet of my knowled0e and bel.ef, the Owner hee performed examinetsono and taken correctsve measures descreed an the j Owner's Report in scoordense with the requiremente of the ASME Code, Sect.on XL By eagning the certascate neither the inspector nor he employer makes any warranty, expressed or implied, concereun0 the exammatene and corrective meneures deocnbed in the Owner's Report. Furthermore, neither the mapector not his employer shall be boble m any manner for any personal anjury or property damage or a loose of any kind eroing from or connected with the inspection. ~ Commessons N YM / T M Inspector's Signature National Board, State. Provmco, and Endorsemen+e Date !h 19 I6 O Page/Ohof /8b

.- -.. ~ - .. _ - - - _ _...~ 4 i i FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group /-2. -C3G 3, o,n, o,,, l-1101 Market Strd"sb g 79 Chattanooga, TN 37402-2801 Sheet of Address l Sequoyah Nuclear Plant Y

2. Plant unit P.O.

Box 2000 Soddy-Daisy, TN 37379 W/2 C TC(o 699 ) Address Repelr Oreenleetion P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O.

Box 2000 Authorization No. NA Soddy-Daisy, TN 37379 Empiretion Date NA Address

4. Identification of System MW (CD

^lD COM MTI2b W I/

• 2 19

Edition,

]

5. (a) Applicable Construction Code

Addende, Code Caos

] (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 R 0 WR1 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components 4

4 ASME 7 Code i National

Repaired, Stemped Name of Nome of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) 1-G \\/CFl -123 MA MA Me MA / 4 No l <VCM-57 NA NA ^{A NA bN $f 4, I-cVcH-/07 NA NA MA NA b D f~ 4 G W4Q0-Lkt-LLyuYr-do 524-II AlA NA NA NA unan unsr

7. Descriptionof Work Morvnet_5pmi23 he 5 BeeD ApiNe Aeo,o/s MD LMferb puffozT t-cVcv157,

8. Tests Conducted: Hydrostatic Pneumatic

, ominal Operating Pressure O Other O Pressure /ps 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) Informe-tion 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. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 Page/0 70f M

O FORM NIS 2 (Back)

9. Remarks Applicable Manufacturer's Data Reports to be etteched CERTIFICATE OF COMPLIANG We certify that the statements made in the report are correct and thid M Iconforms to the rules of the

'*Pb'******"' ASME Code, Section Xl. Type Code Symbol Stamp NA Cartificate gf Authorizatio No. FA Expiration Date FA Signed / D bb Date Mb ' 19 ' Owner or O Desigh' ee, Title Q 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 Tonnaaman and employed by 1im ri-f arr' (H-amm #^41av Tnan E Tne-f'^ of Ita rt f o rd. Connecticut h e in ed the components described l~[~_, , and state that in this Owner's Report during the period to 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 arisin0 from or connected with this inspection. 0 /M n) 21/ ^<* M/% Commissions M-UN A E inspector's $10 nature National Board, State, Province, and Endorsements II Date 8 19 O Pagedof/M

m r (O) FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i j 1. Owner TVA Nuclear Power _Grouo Date 8-31-95 IJame 1101 Market Street Chattanooaa. TN 37402 Sheet of 7 l Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000 Soddy Daisy TN 37379 WR C206900/DCN M11486 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddy-Daisv TN 37379 Expiration Date N/A Address 4. Identification of System Chemical & Volume Control, System 062 5. (a) Applicable Construction Code ANSI B31.7 19f1l, Edition, 1970 Addenda, N/A Code case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19.f,Q,, Winter 1981 Addenda 6. Identification of Components Repaired or Replaced and Replacement components ASME Repaired. Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes j

Component Manufacturer Serial No. No. Information Built Replacement or No) 1.cvcH.487 TVA N/A N/A 3 dia. unknown Replacement No 1.cven4ss TVA N/A N/A 3* dia. Unknown Replacement No 1.cycn480 TVA N/A N/A 3* dia. Unknown Replacement No 1-CVCH509 TVA N/A N/A 2* dia. Unknown Replacement No 1.cvcw4se TVA N/A N/A 3 dia. unknown Replacement No 7. Description of Work Modified succorts due to revised oicino analysis. Pneumatic M 8. Tests Conducted: Hydrostatic a ominal Operating Pressure o Other 0 4 osi 8'MNest Temp.

• F rressure NOTE: Supplemental sheets in form of Iists, sketches, or drawings may be used provided til see is 8 % in. x 11 in.. (2)informe.

t>cn in nome 1 through 6 on this report is incbded on each sheet, and (3) each sheet is numbered and the nunter of sheets is recorded et the top of this fornt (12/82) This Form (E00030) may be obtemed frorn the Order oopt., ASME. 345 E. 47th St., New York. N.Y.10017 .\\ REPRINT 12/91 J t Page/Nof/8h

i 9 i FORM NIS-2 (Back) ewks 2*& 3" dia, oice, ASME Class 2 e. Applicable Manufacturer's Date Reports to be attached CERTIFICATE OF COMPUANCE reDlacement conforms to the rulee of the We certify that the statements made m the report we currect and this reper or replacement ASME Code, Section XI. NONE type Code Symbos stamp N/A Cwtificate of Authormation No. N/A Expiration Date MA d M er d En v. cate dunes F.s / .,, n Sicn 6 Owy%r or Owner e Designee. Tftle ! CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holdmg a valid comrmas.on seued by the National Board of Boiler and Pressure Vessel inspectors and me State and empioved by Hartford Steam BoHer Insoection & Insurance Comoany of or Provmco of Tennessee have inspected the components d.sereed Hartford, CT //-/I-9 6. and state that in this Owner's Report durmg the pened 44 - 20 Oi to to the best of my knowledge end belief, the Owner has performed examinations and taken corrective measures descreed in this Owner's Report m accordance with the requirements of the ASME Code, Section XI. By signmg this certificate neither the mspector nor tus errq)loyer makes any warranty, expressed or emplied, concorrung the exammations and corrective measures described m this Owner's Report. Furthermore, neither the inspector nor his employer mpury or property damage or a loses of any land ansing from or c acted with this shall be liable in any marsner for erson _ p ~, M, s/ Q p g e f / mapection. N ' MT / /M h /O Comrnssone National Board, State. Provmce, and Endorsements Inspector's $sgnatute ' 7 fa i.1C t os,e O rageMDerIBG i

_ _ _,o l l ) l l FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l { As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Groun Date 8-31-95 ) Name 1 b of 79 1101 Market Street, Chattanoona. TN 37402 Sheet Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000 Soddy-Daisv TN 37379 WR C206900/DCN M11486 Address Repair Organization P.O. No., Job No., etc. N j 3. Work Performed By TVA-Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddy-Daisv TN 37379 Expiration Date N/A Address 4. Identification of System Chemical & Volume Control System 062 5. (a) Applicable Construction Code ANSI B31.7 19REdition. 1970 Addenda. N/A Code Case { (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19R, Winter 1981 Addenda 6. Identification of Cornponents Repaired or Replaced and Replacement Components n ( ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) 1 cvcas38 TVA !N/A N/A s* dia, unknown Replacement No 47A406 3-0 TVA N/A N/A 3* dia, unknown Replacement No 7. Description of Work Modified sucoorts due to revised oicino analysis. Mmatic M n MM:! ^perating Pressure o 8. Tests Conducted: Hydrostatic o Other. Pr sure F-J/ oaf Test Temp. 'F NOTE: Supplemental sheets in form of hets. sketches. or drawings may be used provuled (1) sire is 8 h in. x 11 en.. (2)informe-teon in iteme 1 through 6 on this report is included on each shoe. and 13) each sheet is numbered and the number of sheets is recorded et the top of this form. f (12/82) This Form E00030) may be obtained from the order Dept., ASME, 345 E. 47th St., New York, N.Y,10017 REPRINT 12/91 Page /// of 8 i

I i 1 ) i l e I f i FORM NIS-2 (Back) 1 i s, R.mmt. 3*& 8" dia, oloe ASME Class 2 f Apphcable Manufacturer's Data Reports to be attached I. CERTIFICATE OF COMPUANCE We catify that the statements made in the report are conect and this reolacement conforms to the rulee of the ASME Code, Section XI, reper or replacement Type Code symbol stamp NONE I Cwtificate of Authonration No. N/A Expiration Date N/A l .,n.d A w n 7 A d s k d n e Amt a> 95 os,. Oger or Owner's Demonee,4rtie v' CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holdmg a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectore and the State or Provme. of Tennessee end ompiev.d by Hartford Steam Boiler Insoection & Insurance Comoany of j Hartford, CT he, m pected the components described in this Ownw's Report dunng the pened d' 2D 94 to ll*IF . and state that i to the best of my knowledge and behef, the Owner has performed enemmations and taken corrective measures described in ttwo l Owner's Report in accordance wr*h the requirements of the ASME Code. Section XI. I By signmg this certificato neither the mspector nor his employer makes any warranty, expressed or imphed, concerrung the exerrunations and corrective measures descnbad m this Owner's Report. Furthermore, nether the inspector nor has employer shall be liable in any rnanner for any personal mjury or property damage or a losse of any lund aneing ffam or connected with this mopection. 8 I IM b [ C IN Comrrussions inspector s Gegnature National Board. State. Provmee, and Endorsements Date 19 t W e l Page M of d i l ]

J m FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Group Date 8-31-95 Name 7 1101 Market Street. Chattanooca. TN 37402 Sheet of Address ! I 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddy-Daisv TN 37379 WR C206900/DCN M11486 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA' Type code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000 Soddy-Dalsv TN 37379 Expiration Date N/A Address i I 4. Identification of System Containment Sorav. System 072 5. (a) Applicable Construction Code ANSI B31.7 19129 Edition, 1970 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 81, Winter 1981 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components O ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement or No) 1 CSH-423 TVA N/A N/A 8' dia. unknown Replacement No /&# 1-l 5 _..iva a_ ...-~-- _ _ _.s --.;... i w rv ,v ma ma wa. ...r 47A437-4-3 TVA N/A N/A 8' dia. unknown Replacement No 1-CSH-67 TVA N/A N/A 8* dia. unknown Replacement No 1-CSH-454 TVA N/A N/A 8' dia, unknown Replacement No i 7. Description of Work Modified succorts due to revised oicino analysis. A/ 8. Tests Conducted y/.ffNome al Operating Pressure o a NOTE: Supplemental eheets in form of lists, sketches, or drawings may be used, provided (1) see se 8 % in. x 11 in.. (2)informe-tion in items 1 through 6 on this report is included on each sheet, and (3l each sheet es numbered and the number of sheets to recorded et the top of this form. (12/82) This Form (E00030) may be obtened from the Order Dept.. ASME. 345 E. 47th St. New York. N.Y.10017 s REPRINT 12/91 l s Page d of $ i o

i i O / i FORM NIS-2 (Back) 9. R.mak. 8" dia, oloe, ASME Class 2 t' Applicable Manufacturer's Data Reports to be attached C CERTFICATE OF COMPUANCE We certify that the statements rnade in the report are correct and this reDlacement conforms to the rules of the ASME Code, Section XI. repar or replacement Type Code syrr6ci stamp NONE+ C=tificate of Authorization No. N/A Expiration Date N/A MA h . bfk hW Dete Mc4ff < Y .19 $$ Sogned / / Owyfer or Ownsi's Designee. T4e I CERTFICATE OF INSERVICE INSPECTION 1, the underegned, holdmg a valed commismon seued by the National Board of Boile and Pressure Vessel inspectors and the State or Provmes of Tennessee and employed by Hartford Steam Boiler InsoeCtion & Insurance Comoany of Hartford. CT have mopect.d the components desenbee / f -II ~@6. and state that m this Owner's Report durmg the penod 4 - 2 0 #M to to the best of my knowledge and belief, the Owner has performed examinatione end taken corrective measures described in this s Owner's Report in accordance with the requirements of the ASME Code, Section XI. 1 By esrung this certificate neither the mapactor nor his employer makes any warranty, expressed or implied, concoming the -d exammatione and corrective measures described in this Owner's Report. Furthermore, nether the inspector nor his employer shall be liable in any manner f personal injury of property damage or a lossa of any kind enemg from or connected with ttwo mspection. N Commismons W 2 inspector's Sqnature Natumal Board, 6 tate. Provmee, and Endorsements l' Date /d 19 j 't 6 l l O l Page/Id of /hh i d

7 5 /% ( \\ -o FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Group Date 8-31-95 Name 1101 Market Street, Chattanoona, TN 37402 Sheet of 79 Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddy Daisv TN 37379 WR C206900/DCN M11486 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA: Type Code Symbol Stamp N/A i Name Authorization No. N/A P. O. Box 2000, Soddy-Daisv TN 37379 Expiration Date N/A Addrese i 4. Identification of System Safety Iniection. System 063 5. (a) Applicable Construction Code ANSI B31.7 19REdition,1970 Addenda, N/A Code Case 1 (b) Applicable Edition of Section XI utilized for Repairs or Replacements 193Q,,, Winter 1981 Addenda D ( 6. Identification of Components Repaired or Replaced and Replacement Components !v ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Information Built Replacement orNo) 1-SiH-448 TVA N/A N/A 8" dia, unknown Replacement No 1 SlH-459 TVA N/A N/A 4 dia. unknown Replacement No 7. Description of Work Added stiffener olates and structural members due to revised oicino analysis. 8. Tests Conducted: Hydrostatic o ' PMbinal Operating Pressure o Other Pressure osi Test Temp. 'F NOTE: Supplemental sheets in form of hets, sketches. or drawings mer be used, provided (1) stre is 8% in. x 11 in. (2)Informe-tion vi items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the nureer of sheets te recorood at the top of this form. 112/82) This Form (EOo030) may te etsined from the order Dept.. ASME. 345 E. 47th St.. New York, N.Y.10017 [ REPRINT 12/91

V Page//.Iofb

t 1 h 4 y i 1 i G j i FORM NIS-2 (Back) e, nwneks 4"& 8" dia, oloe, ASME Class 2 Applicable Manufacturer's Data Reports to be attached CERTFICATE OF COMPLLANCE We certify that the statements made in the report are correct and this reDlacement conforme to the rules of the ASME Code, Section XI. f reper or replacement Type Code Symbol Stm, NONE Catificate of Authonsation No. N/A Expuetion oat. N/A Segned MA ( /f4P" Date

1. f 4 AS 8

.1o 9[ Oy(der or Owner's Desegne'a, Title. CERTFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid corrmssion issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of Tennessee and wnpioy.d by Hartford Steam Boiler InsoeCtion & Insurance Comoany of I Hartford, CT ha - .cied the componente descnb.d in thee Owner's Report durmg the period 4

• 2O M to / l
• Il

. and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective enessures described in this Owner's Report m eccordance with the requwements of the ASME Code, Section XI. I By >gnmg this certificate nether the inspector nor has employer makes any warranty, expressed or implied, concommg the examinations and corrective measures described in this Ownw's Report. Furthermore, molther the mapoctor nor his employer shall be hable in any manner f any personal inputy or property damage or a lossa of any kind arising from or connect with this i in*P*C1'On-g)hf/ hYfY f M Commissions d[ inspector's Segnature National Board, State, Province, and Endorsements ( oa,. 9M ,e W > 1 4 l t l l l 9 Page //h of /85 1 J

\\ / FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by "he Provisions of the ASME Code Section XI j 1 TVA-Nuclear Power Group / 2-3/- 95 3, g n,, Oeie 1101 Market Str"dh 7@ Chattanooga, TN 37402-2801 Sheet of Address f

2. Plant Sequoyah Nuclear Plant unit bokdyDai TN 37379 N l2 6 2/7 2 6 2.

Addrees Repolr Organization P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stomp NA P.O.

Box 2000 Authorization No, MA Soddy-Daisv, TN 37379 Expiration Date NA Ad dress

4. Identification of System 40-[ I MN

6. (e) Applicable Construction Code _

19 74" Edition, 574 Alb

Addende, Code Cm (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 Q O TJR1 Addenda

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

ASME '\\ Code National

Repaired, Stemped Name of Nome of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) MMMk Nf5[/Nd)- / hN~~ O [LTVib H HCX.25 E-WD Nk b M& $DLACC'YO .se% l i l i

7. Description of Work

@D b JUE/ 6 M

MEMbY,

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

. psi Test Temp. 'F / NOTE: Supplemental sheets in form of lists, sketches, or drewings rney be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion in items 1 through 6 on this report is included on sech sheet,and (3) each she.t is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained f rom the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 eV REPRINT 12/91 Page /Nof /((

O FORM NIS 2 (Back)

9. Remarks Applicable Manuf acturer's Data Reports to be ettsched t

CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and thi - - MCMbnforms to the rules of the P*I'*'D'***'"*"' ASME Code, Section XI, Type Code Symbol Stamp NA Certificate o Authorization No, NA Expiration Date NA Gigned i DY b M J5 Date 19 e ' ohner or owpr%Easigneb, 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 ofTennessee anct employed by Hartford Steam Boiler Inso. & Ins. Co. of Hartford, Connecticut have in tad the components described in this Owner's Report during the period b 20 N ~ d b to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this j 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 rnessures 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. //# N Commissions NYl8 NI inspector's signature National Board, State, Province, and Endorsements Date [~ 19 9 Page //8ofh

,s- ) FORM Nls.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group [N'3/ b Date

1. Owner1101 Market Stftfdt Chattanooga, TN 37402-2801 b

Sheet of Address Sequoyah Nuclear Plant unit

2. Plant SokilyNai TN 7379 d C N2//'40 Ad dress Repair Organiretion P.O. No., Job No., etc.

NA

3. Work Performed by Type Code Symbol Stamp NA P.O.

Box 2000 Authorization No. NA Soddy-Daisy, TN 37379 Expiration cete NA Ad dress

4. IdentificeOn of System fM O

OM

5. (a) /.pplicable Construction Codeb bl*319

Edition, W

Addende, Code Caos (b' Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0 WB1 Addenda

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

[N Code r( National

Repaired, Stemped Nome of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Seriet No.

No. Identification Built or Replacement or No) O 4 h A A ffXJYEt O YtflNQ

7. Description of Work N

MMD N M YOh

8. Tests Conducted: Hydrostatic Pneumatic minal Operatino Pressure

, sbest Temp. 'F Other Pressure NOTE: Supplemental sheets in form of lists, sketches, or drawings rney be used, provided (1) size is 8% in. x 11 in., (2) Informa-tion 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 et the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 t REPRINT 12/91 rye //fa/M

O FORM NIS 2 (Back)

9. Remarks Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLlAN We certify that the statements made in the report are correct and this _ b ''"'*"*MN(onforms to the ASME Code, Section XI.

NA Type Cods Symbol Stamp NA Expiration Date NA Certificate of orization o. bb M b 10 Signed i Date oviner or Q 'esignbe, 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 Hartford Steam Boiler Insp. & Ins. Co.,, and employed by Hartford, Connecticut in this Owner's Report during the period d' b ~ ~ the components described love nspect 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. / Wh Commissions / M in'spectbt's Signature National Board, State, Province, and Endorsements Date 19 O Page/2Oof/ N

1 1 FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i TVA-Nuclear Power Group /1'31 ".25 ,, g n,, o,1, 1101 Market StEFdt 4 Chattanooga, TN 37402-2801 Sheet of Address Sequoyah Nuclear Plant i

2. Plant unit Nanie P.O.

Box 2000 Soddy-Daisy, TN 37379 ld32. 622., /40 d Address Repelr Organitetton P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symboi Stamp NA I

P.O. Br 2000 Authorization No, MA Soddy 'd.fy, TN 37379 Expiretion Date NA Address )

4. Identification of L. e 4@b N NI /

6. (a) Applicable Cor.s n #g. i de 7

19 h Edition, Addende; Code Cees litilized for Repairs or Replacements 19 R n IJ A 1 Addenda (b) Applicable Ed tion

• Sans

6. Identification of Componerr ;,% and t.r Relw.. a and Replacement Components

-,-.y-., I ASME Code (sj National

Repeired, Stemped l

N Nome of Name of Henubchree i Board Other Year

Replaced, (Yes Component Manuf actu er e Serial,d:,

No. Identification Bu lt or Replacement or No) i /- cy-We4yar 8 -33 4 h cc 9 rJA 51A 8 85 hmo fns l 1 s } l

7. Description of Work MCED Y/Mb.

bk b h, AM, r

8. Tests Conducted: Hydrostatic Pneumatic Nominal Operating Pressure l

Other O Pressure sl Test Temp. 'F ~~ t f NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 84 in x 11 in., (2) Informe-tion 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. l 1 (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 v REPRINT 12/91 l Page/8/ ofb

O FORM NIS-2 (Back) b

9. Remarks Applicable Manufacturer's Dets Reports to be attached CERTIFICATE OF COMPLIANC -

We certify that the statements made in the report are correct and this onforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate of 7)uthorization No. NA Expiration Date NA b Date 19 Signed 8 owher or ownsfecesierke, 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 Inso. & Ins. Co. of Hartford, Connecticut h in ected the components described in this Owner's Report during the period to knd 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, N M Commissions N I / 8M Inspector's Signature National Board, State Province, and Endorsements Date Ild [ O age /2 eor /66

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group / 7. q I, m

1. Owner Date - /6

-1 V 1101 Market Street Chattanooga, TN 37402-2801 7 Sw of Address Sequoyah Nuclear Plant j um l'. U. t$oX 2000 Nome Soddy-Daisy, TN 37379 g/g C g g/ f 4 / Address Repair Organisation P.O. No., Job No., etc. TVA NA

3. Work Pe rmed by Type Code Symbol Stamp P.

Box 2000 Nome Authorization No. NA Soddy-Daisy, TN 37379 NA Expiration Date Address

4. Identification of System AYOb i @M

5. (e) Applicable Construction Code 19M Edition,

Addende,

/ Code Case 80 W81 Addenda (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19

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

) \\ Code / V National

Repaired, Stamped Nome of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

N o. Identification Built or Replacement or No) 'i$%oA $?' 7 AlA NA 1983 % k 1

7. Description of Work OMM dN h

bN /M _ D4fM - /

8. Tests Conducted: Hydrostatic Pneum Nominal Operating Pressure O Other Pressure pal Test Temp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drowings rney be used, provided (1) size is 8% in. x 11 in., (2) informe-tion 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 et the top of this form. kO) (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 v REPRINT 12/91 i Page/83 of /8d

O FORM NIS 2 (Back)

9. Remarks k

Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANC We certify that the statements made in th<a report are correct and thi onforms to the rules of the 'E'**P'*****"' ASME Code, Section XI, NA Type Code Symbol Stamp Certificate of Authorleation No. NA g,pir,,;on o.te NA 1 bb o4n'e{or ownf o D)hloned, Title Date MM 19 Signed 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 ..nd employed by Hartford Steam Boiler Insp. & Ins. Co. of Hartford, Connecticut have i ed the components described N ~ ~ in this Owner's Report during the period to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind ar'sirg frota or connected with this inspection. NO M9 Commissions MOM inspector's Sigria:Isro National Board, State, Province, and Endorsements !~ !! Date 19 O Page/2Mofh

i\\ FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group / 2-3/- 95 oate 1101 Market Sti"tRft W 7 Chattanooga, TN 37402-2801 Sheet of Address Sequoyah Nuclear Plant l unit

2. Plant P.O.

Box 2000 Name Soddy-Daisy, TN 37379 WR. C 72//4/ Address Repelt Orsenization P.O. No., Job No., etc. NA

3. Work Performed by Type Code Symbol Stamp P.O.

Box 2000 Name Authorirstion No. NA Soddy-Daisy, TN 37379 Expiretion onte NA Address

4. Identification of System MbNb NANI

5. (a) Applicable Construction Code b/* 719 [ Edition, N

Addende, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0 W81 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components

[ \\ ASME Code (U/ f National

Repaired, Stemped Name of Name of Manufacturer Board Other Year

Replaced, (Yes j

Component Manufacturer Serial No. No. Identification Built or Replacement or No) ~ b M D Ream

7. Description of Work

@b b7 MNbb Ub d.

8. Tests Conducted: Hydrostetic Pneum Nominal Operating Pressure Other Pressure psi Test Temp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) site is 8% in. x 11 in., (2) informs-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet la numbered and the number of sheets is recorded at the top of this form. \\ (v) (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E.47th St., New York, N.Y.10017 REPRINT 12/91 Page/bofh

O FORM NIS-2 (Back)

9. Remarks Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this

~ bnforms to the rules of the I**

• N *' '*D ' **** *"'

ASME Code, Section Xl. NA Type Code Symbol Stamp Certificate Authorization No. NA Expiration oate NA Sign 0-Date 19 ~6wner or O er's Desidnee, 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 InsD. & Ins. Co. of Hartford, Connecticut have insp t the components described in this Owner's Report during the period to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures descelbed 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. j M 8/ Commissions . nso.c.o,s..n.,u,. ~at,on., so.,o........,ov,n....no. noo,s._en s Date /- // 19 O1 Page/2(oor$ j I

__= __ s y. s ) FORM Nis.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS s As Required by the Provisions of the ASME Code Section XI h'O

1. Owner TVA-Nuclear Power Group Date Name 1101 Market Street Chattanooga. TN 37402-2801

- Sheet of Address

2. Ptent Secuovah Nuclear Plant Unit Name o dv i

TN 37379 M C 12Il80 Ad drese neonir organiretion P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symboi Stamp NA P.O.

Box 2000 Authorization No, MA Soddy-Daisy, TN 37379 Empiration oste NA Address CH6MIML LOMb D OMT52OL

4. Identification of System gM AES19 en S. (a) Applicable Construction Code i

Edition, Addende.

Code Cees (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0 W81 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Flopeired, Stemped Q

Nome of Name of Menufacturer Board Other Year

Replaced, (Yes Component Manufacturer Seriet No.

No. Identification Built or Replacement or No) VgvE A8C6W4 ggpq l-LCN -62.-l% Th2 LAM, M MA MA VRodM MD do D

7. Description of Work @N NM OM MB Ms. /N5TALLen sea Wetd> MYWEEN b.D1 A4D bM6

8. Tests Conducted: Hydrostatic Pneumatic LJ N mindf0perating Pressure Other Pressure pu Test Temp.

.F NOTE: Supplemental sheets in form of lists, sketches, or drawings eney be used, provided (1) size is 84 in. x 11 in., (2) informe-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet la numbered and the number of sheets is morded at the top of this form. (12/92) This Form (E00030) may be obtained f rom the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 v REPRINT 12/91 Page/27of/86

4 e-O FORM NIS 2 (Back) )

9. Remarks KNut OM [oI> t=. '. bo4 TNT 9I9% MD Applicable Manufacturer's Date Reports to be attached NeTIN6HnU3EL G - 5,rsc c (c187(o5_ %_ (o78258-AN O

CERTIFICATE OF COMPLI ANCE We certify that the statements made in the report are correct and thi[bDCOCf14+lEonforms to the rules of the ASME Code, Section XI. **P***"' Type Code Symbol Stamp NA Certificate o Authoritation No. NA Empir. tion O te NA hb Signed _4 'd bb Date M1%ME ~ 19 Ohner or Ogesignee, Title' ~ l I 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 Hartford Steam Boiler Insp. & Ins. Co.,, and employed by Hartford, Connecticut have inspected the components described in this Owner's Report during the period 44 l l 9 5 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 certificato 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 l4Z inspegor's signature National Board, State, Province, and Endorsements Date 1 M 19% O Pagedofh

l (m \\j) t FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group /-[p - %

1. Owner g,,,

1101 Market St1%'at Chattanooga, TN 37402-2801 79 Sh t of Address Sequoyah Nuclear Plant /

2. Plant unit P.O.

Box 2000 N' " Soddy-Daisy, TN 37379 h//2. C 'l.L/ (195 Accrees 9epel oreanisation P.O. No., Job No., etc. TVA

3. Work Performed by Type Code Symboi Stemp NA P.O. Box 2000 Authorization No.

MA Soddy-Daisy, TN 37379 Expiration oste NA Addreas

4. Identification of System M A(d

• 7 19 NEdition,

Addende, Code Caos

5. (a) Applicable Construction Code (b) Applicable Edition of Section XI Utilized for Repairs or Reptocements 19 8 0 WB1 Addenda 6

6. Identification of Components Repaired or Repieced and Replacement Components ASME (q}

Code ij National

Repaired, Stemped Name of Nome of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) 7 D is b k k d SM ko f 3 }

7. Description of Work MCC.

nob Al D NMMM N ')VlDthijJ M q B o t r 3 - neumatic 0 go nei Operating Pressure O

8. Tests Conducted: Hydrostatic bst Temp.

'F Other Pressure p NOTE: Supplemental sheets in form of lists, sketches, or drswings may be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion 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 et the top of this form. , O (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E 4?th St., New York, N.Y.10017 Page/dofMh REPRINT 12/91

qum? 1vmq 'f r 9 f, trit-AVT ,; n ;t .uo

o FORM NIS 2 (Back)

9. Flemarks _A Applicable Manufacturer's Data Reports to be ettsched 'l G f, "

'/egi , (), g t r r go j, q _,7 j g,; i CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thi-MM nforms to the rules of the S'''****"* ASME Code, Section XI, Type Code Symbol Stamp NA Certificate of Authorization No, NA Expiration Date NA Signed a kb b M 19 ' -- -- Dats ~ OWne~ or gi De'indnee, Title d r 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 i r or Province of Tennessee and employed by_ liart ford Steam Boiler Insp. & Inn. ca. of Hartford, Connecticut have inspected the components described 4~MO4 O b to , and state that { in this Owner's Report during the period to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this i Owner's Report in accordance with the requirements of the ASME Code, Section XI. I 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 j shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. j 7 //#._ Nh Commissions O! I insoeno, s si natu,e ~etionsi eos,,, st.t., r,ovinc.. ano anoo,soments ( i bO Date 19 Page/3Oof/b

i \\ \\ ,/ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i TVA-Nuclear Power Group /- 2 0J 6

1. Owner g,,,

1101 Market Sttt! Tat Chattanooga, TN 37402-2801 h b of 79 Sheet Address Sequoyah Nuclear Plant /

2. Plant unit P.O.

Box 2000 Name Soddy-Daisy, TN 37379 (A/E C 2d~32/ Ad dress Roosir Organiretion P.O. No., Job No., etc. TVA

3. Work Performed by Type Code Symboi Stamp NA P.O.

Box 2000 Authorization No. NA Soddy-Daisy, TN 37379 Expiration Date NA ddress j kM CI@ N

4. Identification of System

5. (a) Applicable Construction Code 19

Edition, Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19.HD_HB1 Addenda CoocGW Al-@

j

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

ASME ('. 6 i code k,/ National

Repaired, Stamped Name of Name of Manufacturer Board Other Year

Replaced, (Yes k

Component Manufacturer Serial No. No. Identification AMullt or Replacement or No) f$mel Y? /2Zl (98-58 kA M7l SpAwgc fe=3

7. Description of Work !NNIM1bh 2 T OE Oh3 l7Y l^L#G M N'h MOM)/A[6 T & tv1cnt u O f ~ O 2 e.

8. Tests Conducted: Hydrostatic Pneumatic ominal Operating Pressure k

Other Pressure ' Test Temp. 'F / NOTE: Supplemental sheets in form of lists, sketches, or drawings rney be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion 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. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E.47th St., New York, N.Y.10017 REPRINT 12/91 l) ,Pagc 3 oil0h b

O l i FORM NIS 2 (Back)

9. Remarks M

6 O N(3Ob@ ~ [MF _ 77D^/ Ap licable Manufacturer's Data Reports t e attached / h bhO h M [C2. /OA[ @/A[f.rf, CERTIFICATE OF COMPLlANC% We certify that the statements made in the report are correct and this N conforms to the rules of the '#*P'***""' ASME Code, Section Xl. Type Code Symbol Stamp NA Certificate f Authorization No. NA Expiration Date MA i b 2 ANuoP_Y is 9/a Signed Owne'i or Op4 Des @ nee, Title Date e - e Q CERTIFICATE OF INSERVICE INSPECTION f, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee end omployed by Hartford.9tomm Rnl1mv Tnsm_ E Tna-en. of Hartford, Connecticut beve n ted the components described in this Owner's Report during the period M b b!~ 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, h. W Commissions MI MT Inspector's signature National Board, State, Province, and Endorsements Date b 19 Page/$20f /hh

i I I !() FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI , TVA-Nuclear Power Group / 96, g,,, 1101 Market StfWirt Chattanooga, TN 37402-2801 h of 7 Sheet Addreas Sequoyah Nuclear Plant / unit P.O. Box 2000 Name l Soddy-Daisy, TN 37379 h//2. C 2-4632 l Address Ropelt Orgenlastion P.O. No., Job No., etc.

3. Work Performed by Type Code Symbol Stamp NA P.O.

Box 2000 Name Authorization No. NA Soddy-Daisy, TN 37379 Expiration Date NA Address

4. Identification of System E7D/2-ba4M 1960 Edition,

Addende, Code Case

5. (a) Applicable Construction Code c-(b) Applicable Edition of Section XI utilized for Repairs or Replacements 19 8 0 W81 Addenda

6. Identification of Components Repelred or Reptoced and Replacement Components ASME g

) Code (m,/ National

Repaired, Stemped Nome of Name of Manufacturer Board Other Year

Reptoced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) Srem klaspN&r Sesswroe I hku.se. 12 2 I the-98 sik j')qi 13psac Vgg M 61C !b [ddf5 6 O 4 'M b

7. Description of Work lbf THE YOl~lEf) M ()St% MGc. fit)MicM.

ld-TDBE.3 hc,,Ucgg,

8. Tests Conducted: Hydrostatic Pneumati Nominal Operating Pressure Other Pressure VODT Test Temp.

'F / NOTE: Supplemental sheets in form of lists, sketches, or drewings rney be used, provided (1) size is 8% in. x 11 in., (2) Informa-tion in items 1 through 6 cn this report is included on sech sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. A (12/82) This Form (E00030) may be obtained f rom the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 V< REPRINT 12/91 Page/33 or /96

i I i l { O FORM NIS 2 (Back) k

9. Remarks Applicable Manufacturer's Data Reports to be etteched CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thisNMMMnforms to the rules of the

'*D**"P'*****I" ASME Code, Section Xl. NA Type Code Symbol Stamp NA NA Certificate of Authorization No. Expiration Date NM Signed M b Date OI 19 + Owner or gr4 Desbnee, Title V 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 Tennessee Hartford Steam Boiler Insp. & Ins. Co.,, or Province of and omployed by Hartford, Connecticut h e inspected the components described Ub"N b to _ and state that in this Owner's Report during the period to the best of my knowledge and belief, the Owner has perfornied 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 lieble in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. h Commissions Y inspector's Signature National Board, State, Province, and Endorsements Date /~ 19 O Pagebof /Ob

=- FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i, owner TVA-Nuclear Power Group / - &% o,,, 1101 Market StreYt Chattanooga, TN 37402-2801 Sheet of Address j

2. Plant Sequoyah Nuclear Plant unit P.O.

Box 2 0 0 0 "*'"* j Soddy-Daisy, TN 37379 WilC. % 382 Address Repair Oreenlaation P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symboi Stamp NA P.O.

Box 2000 Authortretion No. MA Soddy-Daisy, TN 37379 Expiration Date NA Address

4. Identification of System 4 702-C A*>MG

5. (a) Applicable Construction Code T

19

Edition, Addende, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 A n WA1 Addenda

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

) (/ National

Repaired, Stamped Nome of Nome of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) l 1 SSA~t W 6:>T/ W dh62AT06 2 hJ5s l2ZZ (o6@ Ak M]i Scpmab {e5

7. Description of Work tase,en o

Ms Da r 6 Sirr.Ae 5f Y

bl5,

8. Tests Conducted: Hydrostatic Pneumati Nominal Operating Pressure Other Pressure

/ psi Test Temp. 'F V NOTE: Supplemental sheets in form of lists, sketches, or drewings may be used, provided (1) size is 84 in. x 11 in., (2) Informe-tion 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. Nj (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 ~J REPRINT 12/91 Page)36or186

O FORM NIS-2 (Back)

9. Remarks Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thi onforms to the rules of the

A#'*'**'"*"* ASME Code, Section Xl. 1 Type Code Symbol Stamp NA Certificate f Authorization No. NA Expiration Date MA Signed L Date 19 Owner or per's Diesignee, Title N/ 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 omployed by Hartford steam nnt1mv T n cm _ c Tne-m of Hartford, Connecticut have inspected the components de.cribed / "I) _ and state that in this Owner's Report during the period to 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 certificato 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. h Commissions dM/ M Ap*'. inspector's Signature National Board, State, Province, and E ndorsements d ~ Date 19 O Pagel.hbof l$(p

l (~ \\ FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group /- 2 -%

1. owner o,,,

1101 Market Str"d'"t e Chattanooga, TN 37402-2801 Sheet of Address j

2. Plant Sequoyah Nuclear Plant

/ unit P.O. Box 2000 l Soddy-Daisy, TN 37379 NE C249322 Address Repelr Orsentration P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stemp NA P.O.

Box 2000 Authorization No. NA Soddy-Daisy. TN 37379 Expiration Date NA Address

4. Identification of System MhlZ

[

6. (e) Applicable Construction Code 19 bb Edition, A

A

Addende, CodeCa (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0. W81 Addenda Cocc CAN; +369, j

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

[~%) Code 5 / National

Repaired, Stamped Nome of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) i 6 TEA M NEDTIM6l- .hfAERATDt22 &l}$G l22L b&% YA f$1) [SEP/Mrdt YC3 i l

7. Description of WorkhMA bb6D b DD U36 - W6 dbMdlYd7 7056 P-emA L Ar % i5, CowM Z.3 C4 hor Les.Sitc, y

8. Tests Conducted: Hydrostatic Pneumatic ominal Operating Pressure O Other Pressure i Test Temp.

'F / NOTE: Supplemental sheets in form of lists, sketches, or drawings rney be used, provided (1) size is 8% in. x 11 in., (2) Inforrre-tion 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 et the top of this form. f (12/82) This Form (E00030) mov be obtained from the Order Dept., ASME,345 E.47th St., New York, N.Y.10017 a REPRINT 12/91 Page/370f/8h

O FORM NIS 2 (Back)

9. Romerks MS 0

YW S /AQ 6 $CT)ONY r be attached /h Enncw// s A m uApplicable Manufacturer's Data Repor&tvm 14eAN6 faz I 1 CERTIFICATE OF COMPLIANg i b conforms to the rules of the We certify that the statements made in the report are correct and thi '#"P**'"*"' ASME Code, Section XI. Type Code Symbol Stamp NA Certificate of Authorization No. MA Expiration Date MA OM bb D b Signed Date 19 i owner or s Designee, Title V CERTIFICATE OF INSERVICE INSPECTION i, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of.Tennan maa and employed by M a ri-f n eri Ri-*== Railar Tn=" t T"" r*- of Hartford, Connecticut O'O have insted the components described 4@O@ to . and state that in this Owner's Report during the period to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owaer's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. 'M I h - Commissions inspector's Signeture Nat6onal.loard, State, Province, and E ndorsements /* 19 Date O Page/36 of$

~.. N FORM NIS 2 OWNER'S REPORT FOR REPAlRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI ,TVA-Nuclear Power Group /-2 6)6 g,,, 1101 Market Stt*t!Et Chattanooga, TN 37402-2801 Sheet of Address Sequoyah Nuclear Plant I uni P.O. Box 2000 New Soddy-Daisy, TN 37379 Nf2-C2 45 323 Address Repelr Organization P.O. No., Job No., etc.

3. Work Performed by Type Code Symbol Stamp NA P.O.

Box 2000 New Authorization No. NA Soddy-Daisy, TN 37379 Empiration o te NA Address

4. Identification of System ETOIL bum

5. (a) Applicable Construction Code 19 bb Edition, k

Addende, Code Caos (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 198 0 W81 Addenda

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

ASME g Code ) National

Repaired, Stamped Name of Name of Manufacturer goerd Other Yeer

Replaced, (Yes Component Manufacturer Serie! No.

No. Identification Built or Replacemnt or No) l WC:ANl WMi%

• L10%KAT0123 [+00%

lZ 23 68-{pO tbh I")]I Q=puca b5S

7. Description of Work da @

8D

8. Tests Conducted: Hydrostatic Pneumatic minal Operating Pressure Other Pressure ps Test Temp.

'F / NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided til slie is 8% in. x 11 in., (2) Informe-tion in items 1 through 6 on this report is included on each sheet, and (3) sech sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 a REPRINT 12/91 Page/37of /86

FORM NIS 2 (Back)

9. Remarks Applicable Manufseturer's Data Reports to be attached 1

l i 1 CERTIFICATE OF COMPLlANCE We certify that the statements made in the report are correct and thl Iconforms to the rules of the P*b"*D'*****"' ASME Code, Section XI. l Type Code Symbol Stamp NA Certificate of Authoriz ition No. NA Expiretion Date NA Signed - I b Date OMY 19 6 04ner or g#s'D6sience, Title V CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued try 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. og Hartford, Connecticut have in ted the components described N*D' !Id in this Owner's Report during the period to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or impiled, concerning the examinations and corrective measures deccribed in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. h Commissions bUJ / Mf inspector's Signature National Board, State, Province, and Endorsernents Date /" I 19 9 Page/hbofh

FORM Nis-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group /- 2 -9(o ,, g o,, o,,, 1101 Market Stfe'at Chattanooga, TN 37402-2801 Sheet of Address

2. Plant Sequoyah Nuclear Plant

/ unit P.O. Box 2000 "*"* Soddy-Daisy, TN 37379 hll2. C. 2.4I'3 3 24

• Address Repair Orsenization P.O. No., Job No., etc.

TVA

3. Work Performed by Type Code Symboi Stamp NA P.O. Box 2000 Authorirstion No.

MA Soddy-Daisy, TN 37379 Expiretion Date NA dress

4. Identification of System PA C7 N MAM 4M

5. (a) Applicable Construction CodD067 19 b6. Edition, I

Addende; Code Case (b) Applicable Edition of Section XI utilized for Repairs or Replacements 19 R O la7Al Addenda

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

[% Code National

Repaired, Stemped Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) bz w Masrpa - r Grarmort4 doosc il 2 4 (pB-loI FIA lo)?I %, Acts ks

7. Description of Work LUd 6bD O W86

/ t3. Tests Conducted: Hydrostatic PneumaticO Nominal Operating Pressure Other O Pressure YMpsi 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) Informe-tion 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 et the top of this form. (12/82) This Form (E00030) may be obtained f rom the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 I Page/4/ ofh t

FORM NIS-2 (Back)

9. Remarks Applicable Manufacturer's Data Reports to be attached 1

l CERTIFICATE OF COMPLlAN We certify that the statements made in the report are correct and thi MIconforms to the rules of the '*dk*P'***'"*"* ASME Code, Section XI. Type Code Symbol Stamp NA Certificate o Authorizatio No, MA Expiration Date MA Signed i-M Mbb MI Owner or o off Dessnee, Title Data 19 V 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 Tennmagea and employed by Hartford Steam Rnfler Tnan. C Tna_ cn _ of Hartford, Connecticut ave in ted the components described d ~ 20 " N /~N' i in this Owner's Report during the period to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in thl 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 persona! injury or property damage or a loss of any kind arising from or connected with this inspection. /hN N Commissions N N M7 Inspector's signature National Board, State, Province, and Endorsements b3 Date 19 O rRgel4201M

3 FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group l 2 - 3 l 0) $ g,,, ,, 3,,, 1101 Market StfTet Chattanooga, TN 37402-2801 Sheet of Address Sequoyah Nuclear Plant k unit

2. Plant P.O.

Box 2000 Nome Soddy-Daisy, TN 37379 W12. C 7A'5326 i Address Repair organisetion P.O. No., Job No., etc. A NA

3. Work Performed by Type Code Symbol Sterno P.O.

Box 2000 N'** Authorization No. NA Soddy-Daisy, TN 37379 Expiretion pote NA Addreas

4. Identification of System ACIOb l AM' AM

5. (a) Applicable construction Code T~ N 19 N Edition;

$74 NA m m. Code Co,e (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 80 W81 Adcienda

6. Identification of Components Repaired or Replaced and Replacement Components 1

ASME fN 4 Code \\ National

Repaired, Stemped Name of Nome of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

N o, identification Built or Replacement or No) l tm m e s '230/ b NA k e' N No x 2EDLACKD bCh bTfM%G $6A L-M55EMT3 LV AND

7. Description of Work TH E-M M J s A M '

C. rep $cE6W 3.

8. Tests Conducted: Hydrostatic Pneumati Nominal Operating Pressure Other Pressure si Test Temp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided til size is BM in. x 11 in., (2) Informe-tion 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 j recorded at the top of this form. I (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 Page/d8 of/$

O FORM NIS 2 (Back) l

9. Remarks Applicable Manufacturer's Data Reports to be attached l

CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this M onforms to the rules of the D*b"*D'*****"' ASME Code, Section X1. Type Code Symbol Stamp NA Certificate of uthor ation N NA Expiration Date NA M bb Signed es, Tftle Date C ' 19 a 8 owder or ow e De CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission inued 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 h i ed he components described in this Owner's fleport during the period M D ON I 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. [M h-Commissions b UM NI inspector's Signature National Board, State, Province, and Endorsements /~ Date 19 O Page/Nof/hh

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI {D6bD TVA-Nuclear Power Group o,1,

1. Owner 1101 Market Stre"d't Chattanooga, TN 37402-2801 Sheet of Address k

2. Plant Sequoyah Nuclear Plant unit o dy i

TN 7379 WIL C 24'53T7 Ad dress Repair Orsenization P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O.

Box 2000 Authorization No. MA Soddy-Daisv. TN 37379 Expiration Dete NA ~ - Address

4. Identification of System GACT'OE bMT ASM i=

5. (a) Applicable Construction Code NT 19 N Edition, bl4 Addende.

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 g O IJg1 Addenda

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

Code National

Repaired, Stamped Name of Name of Manufacturer Board Other Year

Hoplaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) F-E MM A 8 sm

7. Description of Work M

3 EMME ML kMMNY

8. Tests Conducted: Hydrostatic Pneumatic minal Operating Pressure Other O Pressure Test Temp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drawings rney be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion 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. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 Page/bof/[d2

O FORM NIS 2 (Back) k

9. Rernarks Applicable Manufacturer's Data Reports to be attached 1

CERTIFICATE OF COMPLIAN We certify that the statements made in the report are correct and this IMN nforms to the rules of the *I'*'''**"* ASME Code, Section XI. Type Code Symbol Stamp NA Certificate f Authorization No, MA Expiration Date FA N 6b Owner or ofj' Designee. Title Date M ' 19 Signed s 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 Tennmanne and employed by Mart fned Mamm Ra l l a'" T " ",n c vna en_ of Hartford, Connecticut have inspected the components described b /Y and state that in this Owner's Report during the period to 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 certificato 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 e loss of any kind arising from or connected with this inspection. NO/ [ Commissions Inspector's Signature National Board, State, Province, and E ndorsements [ Date /- I 19 O Page/Mbof/8b

\\ j FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS j As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group /- (o -C)(p g,,, 1101 Market StfWtrt Chattanooga, TN 37402-2801 70 Sheet of Address j Sequoyah Nuclear Plant I unit 7, p,,,, P,0. Box 2000 N'm* Soddy-Daisy, TN 37379 pd/2- (~Z4/oOM Addreen Repelr Oreenisetion P.O. No.,' Job No., etc. U NA

3. Work Performed by Type Code Symbol Stamp P.O.

Box 2000 Name Authorization No. NA Soddy-Daisy, TN 37379 Expiration Date NA Address

4. Identification of System 6A CTO[2-

5. (e) Applicable Construction CodeANb I(Th9 bEdition,

Addende, Code Case

] (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 80 W81 Addenda Ccw(A56 - j /Y~ S&

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

ASME Os Code National

Repaired, Stemped Nome of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) M44DR k6rTraov4 A2E3suru; DxnAeb 306/b Alh ^lh 197l 12eOnamn do Ve:k5ec MPWY GE' EM M

7. Description of Work __

i

8. Tests Conducted: Hydrostatic Pneum Nominal Operating Pressure Other Pressure psl Test Temp.

'F / NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided (1) size is 8% in. x 11 in., (2) informe. tion 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 j recorded at the top of this form. ( (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 Page/Nofh

O FORM NIS-2 (Back)

9. Remarks emirzeb op n

eths Ar RPV lims loCA-TiodS A -5, Applica le Manufacturer's Data Reports to be attached bA{"0 YAlOi0% D . TetG 0ANQ34, 2% F2 L;L'S klene 2EDAleen Tiaoaw %e Ox Dr A bemaec klew OveuM CERTIFICATE OF COMPLlANg We certify that the statements made in the report are correct and thibbb conforms to the rules of the ASME Code,Section XI. Type Code Symbol Stamp NA Certificate of Authorization NA Expiration Date MA NN AN Y 19 Signed / i Date ' Mnar or owne edieneR+ritte Q 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 I931Dee see and employed by Hartford Steam Boi1or Tnap_ c Tna_ cn_ of Hartford, Connecticut ave inspected the components described in this Owner's Report during the period bE N I ,1 5 to .nd,,,,,in., to the best of my knowledge end 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.

1. 9999 Commissions W UM AMf Inspector's signature National Board, State, Province, and Endorsements Date 19 O

Page/fhof/hh

/ k FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl I TVA-Nuclear Power Group / 2-W4S

1. owner oste 1 1 0 1 M a r k e t S t E &"A t Chattanooga, TN 37402-2801 7O Sheet of Address

/

2. Plant Sequoyah Nuclear Plant unit P.O.

Box 2 0 0 0 "*" Soddy-Daisy, TN 37379 JM/2 C. 24 MOO Address Repelt Orsenization P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stemp NA P.O.

Box 2000 Authorization No. MA Soddy-Daisy, TN 37379 Empiration Date NA Ad dress

4. Identification of System Ob IN

5. (e) Applicable Construction Code 19

dition, 4

Addende b Code Case (b) Applicable Edition of Section Xl utillred for Repeirs or Replacements 19 n n wR 1 Addenda

6. Identification of Components Repelred or Replaced and Replacement Components ASME s

Code National

Repeired, Stemped

( Nome of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) I oB wonn A NA $0 Q<m No 1 l bdYf OM D /M66 N L 062

7. Description of Work WED

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

%si Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion in items 1 through 6 on this report is includsd on each sheet, and (3) sech sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 \\. REPRINT 12/91 Page/4fofd

i O i FORM NIS 2 (Back)

9. Remarks YSUWlON 0M I Uff YbDW L

UW3 AMD UhWES ; P%8 Ehi 7104. 's Data Reports to be attached Applicable Manufacturer CERTIFICATE OF COMPLIAN We certify that the statements made in the report are correct and thi [onforms to the rules of the ASME Code, Section XI. replir or replacement Type Code Symbol Stamp NA Certificate f Authorization No. NA Expiration Date N A Signed / bb Date 19 i hner or o 'Designe6, 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 Tennes see and employed by Hartford Steam Boiler Tnap_ c Tna_ cn_ of Hartford, Connecticut have in ect the components described in this Owner's Report during the period d D'N Y[" 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. Furtharmere, 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. /m /' A Commissions N MM! b E Inspector's signature National Board, State, Province, and E ndorsements Date b 19 O Page/$00f/_8fp

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group /M.W5 i, own., oeis 1101 Market Str$E 4 79 Chattanooga, TN 37402-2801 sheet of Address /

2. Plant Sequoyah Nuclear Plant unit b dy ai TN 37379 N /2. C 2 4 7 ')O )

Ad dress Repair Organisation P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symboi Stamp NA P.O.

Box 2000 Authorization No. MA Soddy-Daisy. TN 37379 Empiration Date NA Ad dress

4. Identification of System Eh N[f' k_

5. (e) Applicable Construction Code M 19 M Edition, k

Addende, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 n IJg 1 Addenda

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

[g\\ Code National

Repaired, Stamped

(- Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) [^U*50 MtWazrA d4 d4 dA-b /104 % t/o l FO M bd W METE b M M MAM/N/M k bD

7. Description of Work 4 a vi s.

8. Tests Conducted: Hydrostatic Pneumatic 0 N nel Operatin0 Pressure Nst Temp.

'F Other O Pressure p i NOTE: Supplemental sheets in form of lists, sketches, or drowings rney be used, provided (1) size is 8% in. x 11 in., (2) informe-tion 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. (12/82) This Form (E00030) may be obtained from the Order Dept., ASMF. 3JR E. 47th St., New York, N.Y.10017 v REPRINT 12/91 Page/8/ of /M

FORM NIS 2 (Back) N @N M M M M M [ b M b/L

9. Remarks Applicable Manufacturer's Data Reports to be attached

& D h&b hl)(E*S i l0h0 DIT/W-s l l CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this _ hlE conforms to the rules of the '***#*P'*****"' ASME Code, Section Xl. Type Code Symbol Stamp NA Certificate of Authorization No. NA Expiration Date NA bb Date 19 Signed 8 ' Owner or Opfsbesign'ee, 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 Tenne s see and employed by Hartford Steam Boiler Innp. & Ynn. ca. of Hartford, Connecticut have inspected the components described in this Owner's Report during the period ~ Y / ["! ~ 5 to . and state that i 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 E ndorsements /' 19 Date l O vage/62 or/86

7% FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group l'Z-3 l - 9 $

1. Owner Date 1101 Market Stf'tR!t Chattanooga, TN 37402-2801 b

7@ Sheet of Addreas Sequoyah Nuclear Plant unit P.O. Box 2 000 Nam

• Soddy-Daisy, TN 37379 Wit C 7 'J7 2'74 Address Repair Orgenlaetion P.O. No., Job No., etc.

NA

3. Work Performed by Type Code Symbol Stamp P.O.

Box 2000 Name Authorization No. NA Soddy-Daisy, TN 37379 Expiretion Dete NA Address f M lE 90Al

4. Identification of System AFEW 4

b

5. (e) Applicable Construction Code O 19 Edition.

Addende. - Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0 W81 Addenda

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

Code d National

Repaired, Stamped Nome of Nome of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) I-F<A-{p3 ')3 YGLArd h h Ye-d etLT H:a e Vsw an dA A L 2%#~ &

7. Description of Work blLLEh M3 WD bMM M

OM h M.S,

8. Tests Conducted: Hydrostatic Pneumatic No i Operating Pressure Other Pressure psi kemp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided (1) size is 8% in. x 11 in., (2) Informe. tion 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 et the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 v REPRINT 12/91 Page/$3of /8(o 1 i

1 l l 9 FORM NIS 2 (Back) (/DM EI UdMI MO

9. Remarks O

AppHcable Manufacturer's Data Reports to be ettsched W G >T W 6,A 0 0 3 e-E-S@E:C &70 769 A4D 67626. 8 j CERTIFICATE OF COMPLIAN [onforms to the rules of the We certify that the statements made in the report are correct and this'*"*'!**P'*****"* ASME Code, Section Xl. Type Code Symbol Stamp NA Certificate o Authorizatio No. MA Expiration Date FA I M 6D ov5ner or o er'sfesignbe, Title Date ~ 19 Signed s 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 omployed by Hartford Mtamm Mn l i o r-Tnap. c Tnm. en. of Hartford, Connecticut have i ed the components described in this Owner's Report during the period to b" ! ! ', . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any persona! injury or property damage or a loss of any kind arising from or connected with this inspection. ~.

1. 7M h

Commissions I !b inspector's Signatu're National Board, State, Province, and E ndorsements Date b8 19 O Page/NofMd i

l i J FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Groun Date 10-4-95 Name h 79 1101 Market Street, Chattanoona TN 37402 sheet of Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000, Soddy-Dalsv TN 37379 TVA/WRC257291/DCN M11527 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code symbol stamp N/A Name Authorization No. N/A P. O. Box 2000 Soddy-Daisv TN 37379 Expiration Date N/A ) Address 1 4. Identification of system Essential Raw Coolino Water, System 067 5. (a) Applicable Construction Code ANSI B31.7 193.Q, Edition, 1970 Addenda, None Code Case ] (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19JQ.,, Winter 198.1 Addenda J \\ 6. Identification of Components Repaired or Replaced and Replacement Components O ASME

Repaired, Code National Replaced.

Stamped Name of Narne of Manufacturer Board Other Year or (Yes Cornponent Manufacturer Serial No. No. Information Built Replacement or No) 47A4542454 N/A N/A N/A N/A unknown Replacement No 47A45422-65 N/A N/A N/A N/A unknown Replacement No 47A450 22.ee N/A N/A N/A N/A unknown Replacement No 7. Description of Work Reolaced existino snubbers with riaid struts (22-66) & removed deleted suots. M 8. Tests Conducted: Hydrostatic o Pneumatic ominal Operating Pressure o osiM T 'F Other o /V$$$ est Temp. NOTE: supplemental sheets in form of hsts, sketches, or drewings may be used. provided (Il are is 8 % an. x 11 in.. (2)informe-tHm in items 1 through e on this report is included on each sheet, and (3) sech sheet is numbered and the number of sheets is recorded et the top of this form. (12/82) Thss Form IE00030) may be obtened from the Order Dept., ASME. 345 E. 47th St.. New York, N.Y.10017 l REPRINT 1241 V l Page/[Iof/8 i

O FORM NIS-2 (Back) s. Rennk. 2" diameter, ASME Class 2, Apphceble Manuf acturw's oota Reports to be attached CERTIF6CATE OF COMPUANCE

w. ewtify th.t th. statom.nts mad. in th. r. port no car.ct end tNs reolacement confo,ms to m. rui.s of the ASME Code, Section XI.

reper or replacement Type Code symbos stamp NONE Certificate of Authorization No. - N/A Empiration oate N/A AWA ,k h 4f oate h$$ W ,19 Y Sened' ffmer or Ow'nor's Domgn6, Title CERTIFlCATE OF INSERVlCE INSPECTION 1, the undersigned, holdmg a wahd commismon issued by the National Bond of Boder and Pressure Vessel inspectors wid the State or Province of Tennessee end.mployed by Hartford Steam Boiler Insoection & Insurance Comoany of Hartford, CT h pop.ct.d the compon.nts d.senbed in thee Owner's Heport during the panod 4

• 20 64 to il-/I 7

. and state that to the best of my knowledge and behef, the Owner has performed exerrunations and taken corrective measures described m tNs owner's Report in accordance with the requirements of the ALME Cods, Section XI. By eignng tNs certificate nether the inspector nor his employer makes any warranty, expressed or implied, concerrung the exammations and corrective measures described in this Owner's Report. Furthermore, nether the inspector nor hes employer shall be liab6e m any manner for any personal iryury or property damage or a lossa of any kmd wising from or connected with tNo mapection, N A Eh Conmsmons inspector's Sognesure National Board, State, Provmco, ered Endorsements cit 6 t 95 o. \\ PageK4 or/B6

_ _ _ _. - _. _ _. ~ _.. 4 4

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

1. Owner TVA Nuclear Power Group Date 10-4-95 Name 7@ 1101 Market Street Chattanoona. TN 37402 sheet of Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddy-Dalsv TN 37379 TVA/WRC257291/DCN M11527 Addreres Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type code symbol stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddy-Daisv TN 37379 Expiration Date N/A Address 4. Identification of system Essential Raw Coolina Water. System 067 S. (a) Applicable Construction Code ANSI B31.7 19&tEdition, 1970 Addende, None Code Case (b) Applicable Edition of Section XI Utilized for Repaire or Replacemente 19JQ., Winter 1981 Addendo 6. Identification of Componente Repaired or Replaced and Replacement Componente ASME

Repaired, Code National

Replaced, stamped Name of Name of -

Manufacturer Board Other Year or (Yes Component Manufacturer serial No. No. Information Built Replacement or No) 47A45424e N/A N/A N/A N/A unknown Replacement No 47A4542436 N/A N/A N/A N/A unknown Replacement No 47A454243e N/A N/A N/A N/A Unknown Repiecement No 47A4642439 N/A N/A N/A N/A unknown Replacement No 47A46422 64 N/A N/A N/A N/A unknown Replacement No J 7. Description of Work Reotaced existina snubbers with rioid struts due to pioina reanalysis. 8. Teste Conducted: Hydroetetic u Pneumatic 0 ".._" C,,....., M essure a ,4" oei[ her o .... ore Test Temp.

• F NOTE: supplemental sheets m form of leets, sketches, or drewmge may be used, proveded (1) see is 8 % m. m 11 in.. (2) informer een in items 1 through 6 en this report as included on each sheet, and (3) each sheet es nurr6ered and the number of sheets is recorded at the top of thes form.

112/92) Thes Form (E00030) rney be obtened from the Order Dept ASME. 345 E. 47th St Idew York. N.Y.10017 REPRINT 12/91 Page $ of/8 (p

1 l O FORM NIS 2 (Back) 9. Remarks 2" diameter, ASME Class 2. ) Applicable Manufacturer's Data Reports to be attached i CERTIFICATE OF COMPUANCE We certify

• hat the statements rnade in the report are correct and this reDlacement conforms to the rules of the ASME Code, Section XI.

repar or repiecement Type Code Symbol Stamp NONE Certificate of Authorustion N. N/A Expi,ation oete N/A Ot".ho b8F h .19 b Sgned . NN [//4/" Date w-, s n.,. CERTIFICATE OF INSERVICE INSPECTION I, the undersegned, holdmg a valid comrrussion issued ty the National Board of Boeler and Pressure Vessel inspectors and the State or Provmee of Tennessee and empioy.d my Hartford Steam Boiler insoection & Insurance Comoany of Hartford, CT have i, s.et.d the components described m this Owner's Report durmo the penod 4-2D % to 11-(1 9 . and state that to the best of my knowledge and belief, the Owner has perforrned exertwnstsons and taken corrective measures described in this Owner's Report m accordance with the requirementa of the ASME Code. Section XI. By segrung this certificate nether the inspector not his employer makes any warranty, expressed or emplied, concorrwng the exammetsons and corrective measures described in this Owner's Report. Furthermore. neither the inspector nor hes employer shall be liable in any enanner for any personal mnsry or property damage or a loses of any lund ansing from or connected with thee inspection. 6 O /t f's Comrrussions N b inspector's Egnature National Board, State, Provmes, and Endorsements Date ba b 19 b 1 1 O PageM80f8

i l ' /7 t \\% FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Groun Date 10-24-95 1101 Market Street. Cha nooan. TN 37402 Sheet of Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddv-Daisv TN 37379 TVAM/RC257291/DCN M11527 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddv-Daisv TN 37379 Expiration Date N/A Address 4. Identification of System Essential Raw Coolina Water. Svstem 067 r S. (a) Applicable Construction Code ANSI B31.7 19fL9_ Edition. 1970 Addenda. None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19E Winter 1981 Addenda 6. Identification of Components Repaired or Replaced and Replacernent Components rh / \\ i i i \\M ASME

Repaired, Code National Replaced.

Stamped Name of Name of Manufacturer Board Other Year or (Yes i Component Manufacturer Serial No. No. Information Built Replacement or No) i 1 47A4642315 N/A N/A N/A N/A unknown Replacement No 47A063 213 N/A N/A N/A N/A unknown Replacement No 47Ao61687 N/A N/A N/A N/A uaknown Replacement No 47Ao616s8 N/A N/A N/A N/A unknown Replacement No 7, Description of Work Removed deleted sunoort members due to revised ninino analvsis. 8. Teets Conducted: Hydrostatic 0 Pne

1. Y Nominal Operating Pressure o Other O

ressure osi Test Temp.

• F NOTE: Supplemental eheets in form of bete. eketchee, or drawmge may be used, provided til ese m 8% n a 11 n. (2) informe-tion in iteme 1 through 8 on thee report a meluded on each eheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of thee form.

(11/92) The Form ([00o3ol may be obte.ned from the order Dept.. ASME, 346 E. 47th St. New York, N.Y.10017 REPRINT 12/91 O_ Page$or/BG l I

FORM NIS 2 (Back) 2" diameter. ASME Class 2. Applicable Manuf acturer's Date Reports to be attached 9. R. arge CERTIFICATE OF COMpuANCE reDIBCement _ sonforme to the rulee of the Ws sortify that the statemente made e the report era correct and therepair or replacement ASME Code, Section XI. NONE Type Code symbos stem, N/A N/A Expi,etion o.te Certificate of - thorization No. _ M r_ f o } fr F 4- .10 9 4~ Anr//9 Ar % a AA - A>f Hh FAW Oete Signed oder or own8Pe Deeisenee, f<eie CERTIFICATE OF INSERVICE INSPECTION State t, the undersigned, holding a valid commiseen neued by the National Board of Boele 4 _f o, province of Tennessee _ how.no ect.d the compen.nte describ.d Hartford. CT _/ I 'l j'"O m and state that M 2D-W _ to s res described in thee m this Owner's Report during the period to the boot of my knowledge and belief, the Owner has performed exammatene and taken coreactive mea u Owner's Report wi accordance with the requirements of the ASME Code. Secten XI.By s'enmo th Furthermore, neither the inspector not he employer examinatsne end corrective measures described m thee Owner's Report.shell be liable in any menner,fo ted with the M h inspection. Commesere O National Board, State Provmes, and Endorsemente inspector's Signature Data /O 19 I ) 1 1 1 A I e Page M or g

.e FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI I 1. Owner TVA Nuclear Power Groun Date 10-24 95 Name 1101 Market Street. Chattanoona. TN 37402 Sheet of '7 Address i 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddv-Daisv TN 37379 TVA/WRC257291/DCN M11527 Addroeg Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddv-Dainv TN 37379 Expiration Date N/A Address l l 4. Identification of System Fecential Raw Coolina Water. Svstem 067 5. (a)

Applicable Construction Code ANSI B31.7 19.f1 Edition. 1970 Addenda. None Code Case (b)

Applicable Edition of Section XI Utilized for Repairs or Replacements 19 aQ, Winter 1981 Addende 6. Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No.

No. Inforrnation Built Replacement or No) 47A464242e N/A N/A N/A N/A unkne-n Replacement No 47A4642427 N/A N/A N/A N/A unknowa Replacement No 47A4642428 N/A N/A N/A N/A vakaown Replacement No 47A4642429 N/A N/A N/A N/A unknown Replacement No 7. Description of Work Reolaced existina snubbers with rioid struts due to ninino reanalysis. 'N a$$$ g osi PNgnal Operating Pressure o 8. Tests Conducted: Hydrostatic D Pneum Other a sure Test Temp.

• F NOTE: Supplementel eheets in form of hete, sketches, or drawese may be used, provided (1) eine m S E m. x 11 m., (21 mforma-teon in 6teme 1 throveh 6 on (No report is meluded on sech eheet, and (3) each sheet a numbered and the number of sheets se recorded at the top of thee form.

{12/02) This Form (E000301mov be obtained froen the Order Dept., ASME 346 E. 47th St., New York, N.Y.10o17 REPRINT 12/91 Page/f/_ of 8

O FORM NIS 2 (Back) e. R.me,he 2" diameter. ASME Class 2. Apphcable Manuf acturer's Data Reporte to be attached CERTFICATE OF COMPLIANCE We certify that the statements made in the report are correct and the reoIacefh conforms to the rules of the ASME Code, Secten XI. repair or replacement Typ. Code Symbol Stamp NONE Certifcate of Authorse n No., N/A Exp.,et on oate N/A Ssgned Mz*efl4 M b. Wh /1 [Mr Date OCY O /:r h-

2. 4-19 98 Ohr or OwrJr's Designee, iette

/ CERTFICATE OF INSERVICE fNSPECTION 1, the undereigned, holding a vehd commesson issued by the Netsonal Board of Boiler and Pressure Vessel Inspectore end the State or Proveres of Tennessee end omployed by Hartford Steam Boi!er Insoection & fnsurance Comoany of Hartford. CT he ice,ected the componente deoe,, bed m the Owner's Report during the pered d" 7D"W to J J"lI * ) . and state that to the best of my knowledge and beleef, the Owner has performed exammatene end taken corrective measures described m the Owner's Report in accordance with the requiremente of the ASME Code, Secten XI. By s'Onmg thee cartsfecate neither the inspector nor hee employer makes any warranty expressed or impled, concemmg the examinetsons and corrective measures described in thee Owner's Report. Furthermore, neither the mopector nor has employer shall be hable m any manner r any personalinjury or property dameGe or a loose of any kind aneeng from or connected with the inspection. _ M 33A/ N I Commeseone inspector's Signature National Board, State, Provmce, and Endorsements /o/A G( oate 3. 4 1 i i O PiigeMofb

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group /g 3f,g ,, 3,,, g,,, 1101 Market SttLF#t Chattanooga, TN 37402-2801 W Sheet of Address Sequoyah Nuclear Plant /

2. Plant unit P.O.

Box 2000 Name Soddy-Daisy, TN 37379 Wg (ggg;r)/ Address Repelr Organization P.O. No., Job No., etc.

3. Work P6rformed by Type Code Symbol Stamp P.O.

Box 2000 Nome NA Authorlistion No. Soddy-Daisy, TN 37379 M Expiration ost. Ad dress

4. Identification of System MC-7DE lMY

5. (e) Applicable Construction Code 1D 19 4 Edition, Addende Code Caos 80 W81 Addenda' (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19

6. Identification of Components Repelred or Replaced and Replacement Components ASME gs Code i

j \\ National

Repaired, Stemped Name of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) l'[/ h5 0f k h h N@ O

7. Description of Work M@

UNMb @C b M, T J f / /

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

'F NOTE: Supplemental sheets in form of lists, sketches, or drewings rney be used, provided (1) size is 8% in. x 11 in., (2) Informe-tion 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. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.1001,7 ,V REPRINT 12/91 Page/4.3 0f@

FORM NIS-2 (Back)

9. nemarks L ONST12UC71DA [0DE : fo4TGACTY #)l") M k N b Applicable Manufacturer's Data Reports toNbfo72$194. ga 676,27 ttached

\\^lsSTtH6H003e E-M, CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this Nbnforms to the rules of the 'I'"***'"*"' ASME Code, Section Xl. Type Code Symbol Stamp NA Certificate of uthorization No. NA Expiration Date NA bb bb Signed ~ owner or owgr'efesiende, Title Date 19 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 ot Tennessee and employed by Hartford Steam Boiler Insp. & Inn. co. of Hartford, Connecticut e insp the components described in this Owner's Report during the period D h k~l~ and state that to 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. N Commissions N UM Ad inspector's Signature National Board, State, Province, and Endorsements Date / 19 O Page d of/8 d

m f) FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group / g,3/- 95 3, o,n,, g,,, j 1101 Market StfM!ft Chattanooga, TN 37402-2801 (#@s ~~/ ) Swt Address Sequoyah Nuclear Plant [

2. Plant Ue P.O. Box 2000 Nem Soddy-Daisy, TN 37379

[ggggg Ad dme Repelr orpenization P.O. No., Job No., etc. TVA

3. Work Performed by Type Code Symbol Stamp P.O.

Box 2000 N*** Authorization No' ] s Soddy-Daisy, TN 37379 ,,,;,,,,,,g,,, gorees

4. Identification of System AbN/I

@ LAM [ lI[ b3/* 19MEdition, 7b

5. (a) Applicable Construction Code 80 W8I-NcSen.

de Code Cu da (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 i I

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

[**% ( \\ Code '( j National

Repaired, Stamped Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) WEAC.TOL (}&~~ ccmM-r AIA MA MA ^/4 kNw /Progre /s/o Pipm'q E ncAman /4mr Fca<snsa%veet6 Ms /-tos-5cos*

7. Description of Work Fthage Nor.5 dC Wep A cED.

8. Tests Conducted: Hydrostatic Pneumatic 0 N el Operating Pressure Other Pressure s 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) Inforrne-tion 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. l [N * (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 g 5 REPRINT 12/91 Page/d._Iof/8h

O FORM NIS-2 (Back)

9. Remarks Applicable Manuf acturer's Data.9eports to be ottached CERTIFICATE OF COMPLlANC We certify that the statements made in the report are correct and thi S

nforms to the rules of the d"P****"* I ASME Code, Section XI. l Type Code Symbol Stamp NA MA Expiration Date MA Certificate Authorization o, ~ bb Ob 5 e[s DeFDneef Title Date Ig Signed' Owner or O CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of1RDnes see and employed by Hartford Steam Rnilme Tnan_ c Tna. nn_ of Hartford, Connecticut h in ect t components described [ in this Owner's Report during the period b 20 h and state that to 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. o I Commissions WMU Ad f InspeEtor's 6ionature National Board, State, Province, end Endorsements /'M Date 19 O PageMofb

~ i ( FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i ,, 3,,,TVA-Nuclear Power Group / 2"3 /- 95 p,,, 8 1101 Market SttFet Chattanooga, TN 37402-2801 7h Sheet of Addreas l Sequoyah Nuclear Plant I

2. Plant unit P.O.

Box 2000 Nems Soddy-Daisy, TN 37379 MlE C, 26540~2. Address Repair Oreentration P.O. No., Job No., etc. NA Type Code Symbol Stamp NA

3. Work Performed by Name P.O.

Box 2000 Authorlistion No. MA Soddy-Daisy, TN 37379 Expiration oote NA

4. Identification of System CN OOMMI

~ 4 MAI2E3 19

Edition, Addende, Code Case

5. (a) Applicable Construction Code (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 8 0 WB1 Addenda 3

6. Identification of Components Repelred or Replaced and Replacement Components

/G, ASME f 8 Code k National

Repeired, Stemped Name of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Menufacturer Serial No.

No. Identification Built of Replacement or No) l Y 564 02o3BV NA AA blA (2rpAcm pjo

7. Description ot work 2DlhC ED l b fi d 6 ALYE is]I174 A Touze.

u

8. Tests Conducted: Hydrostatic Pneumatic Nominal Operating Pressure O Other O Pressure si Test Temp.

'F / NOTE: Supplemental sheets in form of lists, sketches, or drewings may be used, provided til size is 8% in. m 11 in., (2) Informs-tion 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. (12/82) This Form (E00030) may tw obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 fAgeN7or /# 3

O FORM NIS-2 (Back)

9. Remarks em

/M b e.- Mw 934 Ae/b [@pplicable Manufseturer's Date Reports to be etteched/nB %4 Aab (s2h2 79 A USM4 Hot)3E sc CERTIFICATE OF COMPLIANCE We certify that tha statements made in the report are correct and thisNDOk forms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA NA Expirst;on p.te NA Certificate of Authorization o. 67 b ' Owner or owyesignee, Title Date EME I signed - 8 19 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 j or Province ofTennessee Hartford Steam Boiler Inso. & Ins. Co. of 1 -nd employed by Hartford, Connecticut in he components described in thie Owner's Report during the period d' D ~ I~ ~ 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 certificato 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 fiable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this j inspection, /// Commissions UM 2 Inspector's Signature National Board, State, Province, and Endorsements /~ b Date 19 O Page/[8ofb

1 \\ FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI TVA-Nuclear Power Group /'/-3p4)3

1. Owner g,,,

1101 Market StfMft Chattanooga, TN 37402-2801 Sheet of Address Sequoyah Nuclear Plant [

2. Plant unit P.O.

Box 2000 N*** Soddy-Daisy, TN 37379 k])2. ( f(f$sf02, Address mopelr orpenitetton P.O. No., Job No., etc. I NA

3. Work Performed by Type Code Symbol Stamp P.O.

Box 2000 N'** Authorization No. NA Soddy-Daisy, TN 37379 Expiration Date NA Address / F M IO/1 000Ad[ 4. Identification of System

5. (a) Applicable Constructiori Code A A/I/ Bbf,719 [#O Edition,

Addende, Code Caos (b) Applicable Edition of Section XI Utillied for Repairs or Replacements 19 8 0 W81 Addenda

6. Identifiestion of Components Repaired or Replaced and Replacement Components ASME Code National

Repaired, Stemped Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Menufacturer Serial No.

No, Identification Built or Replacement or No) 4 [L> 0 Pipaq 7, Description of Work a c,A T h &T MNM OU/@ N bb8-6M.

8. Tests Conducted: Hydrostatic Pneume c Nominal Operating Pressure Other Pressure N psi Test Temp.

'F NOTE: Supplemental she.rets in form of lists, sketches, or drewings rney be used, provided (1) size is 8% in. x 11 in., (2) Informa-tion 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 et the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E,47th St., New York, N.Y.10017 v REPRINT 12/91 Page/bfof/86

O FORM NIS 2 (Back)

9. Remarks Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thi MD nforms to the rules of the

'*PS''*P**'"*"' ASME Code, Section Xl. NA Type Code Symbol Stamp NA Expiration Date NA Certificate of uthorization o. O bb M Signed Date 19 on/nor or ogs Dpense, 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 end omployed by Hartford Steam Boiler Insp. & Ins. co. of Hartford, Connecticut in the components described in this Owner's Report doring the period b 20

• W

-/- 5 to . and, tate th,i 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 shell 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. N W Commissions N Inspector's Signature' National Boarct. S.ste, Province, and Endorsernents Date /~ b 19 O' Page/700f//f

(,/ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI M -3/4 5 TVA-Nuclear-Power Group oste ,, 3,,, 1101 Market StEd*et 70 Chattanooga, TN 37402-2801 Sheet of Address [ Sequoyah Nuclear Plant unit

2. Plant SoOdyNais TN 37379 M

b MM 3 Address Rooelr Orgenlastion P.O. No., Job No., etc.

3. Work Performed by TVA Type Code Symbol Stamp NA P.O.

Box 2000 Authorization No. Ma Soddy-Daisv. TN 37379 Expiration Date NA gedress ACIO77-- @AA/{

4. Identification of System

5. (e) Applicable Construction Code M 719 [M) Edition,

Addende, b

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 R n WR 1 Addenda

6. Identification of Components Repelred or Replaced and Replacement Components O

ASME / k Code National

Repaired, Stemped Name of Nome of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) SL@ da da MA N A- $ Gouve Alo Ppaq

7. Description of Work OMMb b[

ANbE D M h 5, I f

8. Tests Conducted; Hydrostatic Pneumatic Nominal Operating Pressure Other O Pressure Tsl Test Temp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided til size is 8% in. x 11 in., (2) Informe-tion in items 1 through 6 on this report is included on sech sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 f v REPRINT 12/91 Page/7/of/86 ]

1 1 l i O FORM NIS 2 (Back)

9. Remarks Applicable Manufacturer's Data Hoports to be attached CERTIFICATE OF COMPLIAN We certify that the statements mado in the report are correct and thi, _

MYconforms to the rules of the ASME Code, Section XI. '*Pd'**D'***'"*"' NA Type Code Symbol Stamp Certificate of Authorization No. NA Expiratien oste NA Signed I< Mb Eb Date 19

1. Odner or owpdesignie, 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 ofTennessee and employed by Hartford Steam Boi1or Tnap c ina en-of Hartford, Connecticut

//- # Ned the components described have in 5 in this Owner's Report during the period 4.,20 9 4 and state that to the best of my knowled0e 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. M N Commissions M MI inspector's Signature National Board, State, Province, and E ndorsements 4 Date /~ d 19 O Page/$of/b/p

I (,/ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i,own,TVA-Nuclear Power Group / g 3 [_ g, 1101 Market Stt%'at Chattanooga, TN 37402-2801 7) 79 Sheet of Address Sequoyah Nuclear Plant / 2, Plant unit Name P.O. Box 2000 Soddy-Daisy, TN 37379 WE C 7-(e5@3 Address Receir Organization P.O. No., Job No., etc.

3. Work Performed by TVA

^ Type Code Symbol Stemp Name NA P.O. Box 2000 uthorization No. Soddy-Daisy, TN 37379 Expiration cet. d dress

4. Identification of System M nob DO W I 4

5. (a) Applicable Construction Code

/ 19

bdition, 80 W81 A[de*n.

Ad Code Case da (b) Applicable Edition of Section XI Utilized for Repairs or Repiscements 19

6. Identification of Components Repelred or Replaced and Replacement Components ASME Code National

Repaired, Stemped Nome of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No, identification Built or Replacement or No) t./a d l F $l ?$%5 dwed Nd NA Gpaatdo -[- otO A

7. Description of Work

@WbD dbNb Nb / b4264 i Nominal Operating Pressure

8. Tests Conducted: Hydrostatic Pneumatic r

Other Pressure -'pi Test Temp. 'F / NOTE: Supplemental sheets in form of flats, sketches, or drowings rney be used, provided (1) size is 84 in. x 11 in., (2) Informe-tion in items 1 through 6 on this report is included on each sheet, and (3) sech sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 REPRINT 12/91 Pagcl_2]oi//f \\

O FORM NIS 2 (Back) 04 TRAC-7~N/D34 Ann

9. Remarks

^t3712LL 71 M De; \\NB611HC,14003e- & Enc.we uenutectu,e,.s osta neoo,ts to ye atte.nedfo 987 H add w 762 7"). -50sc 1 CERTIFICATE OF COMPLIAN We certify that the statements made in the report are correct and this 8M@ onforms to the rules of the ASME Code, Section XI. '*P#'*'****"' Type Code Symbol Stamp MA Certificate Authorization No. M h_ Expiration Date MA Signed Me Ob bE ' Owner or Ow Teign4e, Title Date 19 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 Tannemana and employed by um rt-f nra c:t-amm nn41mr Tnan_

r. Yna_ en _ of Hartford, Connecticut have inspec the components described

/~ in this Owner's Report during the period to . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal Injury or property damage or a loss of any kind arising from or connected with this inspection. M N Commissions M UM h p j National Board, State, Province, and Endorsements ctor's signature Date /~ d 19 [ O Pdgedofh

k FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI [1 ".3 [' % TVA-Nuclear Power Group o,,, i, own., 1101 Market Str"eE Chattanooga, TN 37402-2801 Sheet of Address

2. Plant Sequoyah Nuclear Plant unit P.O.

Box 2000 Soddy-Daisy, TN 37379 W/2 d '2 05408 Address Repolr Orgenlaation P.O. No Job No., etc.

3. Work Performed by TVA Type Code Symboi Stomp NA P.O.

Box 2000 Authorization No, MA Soddy-Daisy. TN 37379 Expiration Date NA ~~ Address

4. Identification of System MIA D

LO O NDL 12619 M4 Edition, k

5. (e) Applicobie Construction Co M

Addende, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 a n 1Je 1 Addenda

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

) Code (,/ National

Repaired, Stemped Nome of Name of Manufacturer Board Other Year Replaced.

(Yes Component Manufacturer Serial No. N o. Identification Built or Replacement or No) VAcvs NN U4-I-n -&% Cw:51' co-oo % NA AA Veuu Gpvan No

7. Description of Work MMm3 ST/d6.7 Eue Mm A Szmae.

I I I

8. Tests Conducted: Hydrostatic Pneumet c Nominal Operating Prs:aure Other Pressure psl Test Temp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drawings rney be used, provided til size is 8% in. x 11 in., (2) Informe. tion 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 et the top of this form. This Form (E000301 may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 d (12/82) REPRINT 12/91 Page/fIof$

i 1 1 0 1 FORM NIS 2 (Back)

9. Remarks E45 MUM /M I

ON TA ACT bN D AppHcable Manufuturer's Data RepJrts tobb^lb (o 7(oZ52. attutted -NG3nN6A003E E-3 DEL &>]89b 8 a o j CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this, O forms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate gf Authorization No. hIA Expiration Date NA Sign Ed bb / E ' D*ner or o ner'y Desig6ee, Title Date 19 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 Tennonnea and employed by Hartford Steam Boller Insp. & Ins. Co. of Hartford. Connecticut ./ / ~ h . and state that have nspytod the components described in this Owner's Report during the period bN to to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Omr'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 k# NE inspector's signature National Boe'.s, State, Province, and Endorsements Date /- 19 O Page b of/h[v

i l l i I (Q 1 FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS I As Required by the Provisions of the ASME Code Section XI

1. owner TVA-Nuclear Power Group

/ 29 b' D Date 1101 Market StrMat Chattanooga, TN 37402-2801 Sheet of Address Sequoyah Nuclear Plant [ l unit

2. Plant Name P.O.

Box 2000 Soddy-Daisy, TN 37379 NE C ggf./3 Address Repelr Organization P.O. No., Job No., etc. NA

3. Work Performed by TVA Type Code Symboi Siemp Name NA P.O.

Box 2000 Authorization No. j Soddy-Daisy, TN 37379 Expiration Date Address

4. Identification of System 500A MT 2NMA L D

19

kdition, b

Addende. Code Case

6. (s) Applicable Construction Code 80 W81 Adden3a (b) Applicable Edition of Section XI utilized for Repairs or Replacements 19

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

( Code k National

Repaired, Stemped Name of Name of Manufacturer Board Other Year

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) 64-v4<ve W O kWa4 l&at No I-24--605 & 5oY 8708

7. Description of Work OMM dbMh b

b dM. s i g

8. Tests Conducted: Hydrostatic Pneumatic ominal Operating Pressure Other Pressure si Test Temp.

'F f NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) site is 8% in. x 11 in., (2) Informe-tion in items 1 through 6 on this report is included on each shoot, and (3) each sheet is numbered and the number of sheets is recorded et the top of this form. 1 (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 V i REPRINT 12/91 Page/770f /825

O FORM NIS 2 (Back)

9. Remarks JdTEWO l

OM h 7 @/9 M Applicable Manufabct rer's Data Reports to De attached (o7( 253 R &, t=r 7875~B An.D n46 DE o s CERTIFICATE OF COi4PLIANC, We certify that the statements made in the report are correct a.*d thisI M[onforms to the rules of the *I'*"'***'"*"* ASME Code, Section XI. Type Code Symbol Stamp-- NA NA Expiration Date._N A Certificate of Authorization o. Signed M bb M Owner or Ow ysignd, Title ' 19 ~- Date CERTIFICATE OF INSERVICE INSPECTION t, 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 Tnap_ c Tna. cn_ of Hartford, Connecticut have i sp ted the components described / ~ ~ , and state that ~ in this Owner's Report during the period-- to 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. M N-Commissions NUM C Inspector's signature National Board, State, Province, and Endorsernents b Date 19 O PageM8ofh

/~% FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 9'Il-D 1, owner TVA-Nuclear Power Groun oate 1101 Market Stre"e'*t gf 7@ Chattanooga. TN 37402-2801 Sheet _ o Address O

2. Plant SeQuoyah Nuclear Plant unit P.O. Box 2 0 0 0 "*"

Soddy-Daisy, TN 37379 Nk. C 710[O91 Ad dreas Repair Orgenlastion P.O. No., Job No., etc. TVA Type code Symboi Stomp NA

3. Work Performed by P.O.

Box 200 Authorization No. MA Soddy-Daisy,0TN 37379 Expiration oste NA Address

4. Identification of System NKP MC

5. (a) Applicable Construction Code)ECTtMN--19 @ Edition,

!D Addende: Code Caos 1 (b) Applicable Edition of Section XI Utilire; for Repairs or Replacement 19 8 0 W81 Addenda

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

f 1 Code National

Repaired, Stemped Name of Name of Manufacturer Board Other Yeer

Replaced, (Yes Component Manufacturer Serial No.

No. Identification Built or Replacement or No) FNWE 7zg3sL7 b 011-Pe1Nlf> C t. - N) 'W P@ G3 P2pE4 TWT vu se rze,cc 9 4A-AlA-19ee ytes> Yes

7. Description of Work DNDED WEGGD MOPV bL W6U).Ar-rem doi?Ml84h N\\Ai4TeNAAlcs VALv6 '/trze 5p^l2E6 Pneumatic 0jordnel Operating Pressure O

8. Tests Conducted: Hydrostatic

_ bTest Temp. 'F Other Pressure p / NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided til size is 8% in. x 11 in., (2) Informe-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets la recorded et the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 ( REPRINT 12/91 Page/7fof/$&

O FORM NIS 2 (Back) j Nb

9. Remarks Applicable Manuf acturer's Data Reports to be attached l

CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this conforms to the rules of the '*P*'# *D'*****"* ASME Code, Section XI. NA Type Code Symbnl Stamp i * " hl NA Certificate f Authorizatio No. g,pi,,, ion o,,, N A owner or ow signa,fritle Oa,e 17 %Temeest - 1m 1 Mru. Mao + Q6ct Signed i CERTIFICATE OF INSERVICE INSPECTION 1, the undersigngd holdin a valid commission issued by the Ngtional[org of Boiler and P Steam Bo Tsure VesselInsp& Ins. Co.,, ectors and the State oar rt er Insp. or Provi of TarLIoro, connecticu'Ed employed by have in ted the components described bD' If"I in this Owner's Report during the period to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for eny personal injury or property damage or a loss of any kind arising from or connected with thl inspection. O 8M/ Commissions Inspector's signature National Board, State, Province, and E ndorsements Oate 8 Nf 19 V O Pa'ge/8bofb

t \\' __j FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner TVA Nuclear Power Groun Date 10-23-95 Name 7 1101 Market Street. Chattanooos. TN 37402 Sheet of Address 2. Plant Secuevah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddv-Daisv TN 37379 WR C303984/DCN M10298 Address Repair Organization P.O. No., Job No., etc. a 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddv-Daisv TN 37379 Expiration Date N/A Address 4. Identification of System Auxiliarv Feedwater. Svstem 003 5. (a) Applicable Construction Code ANSI B31.7 19.,M. Edition, 1970 Addenda.. N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 80. Winter 1981 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components / T t i i/(f ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes Component Manufacturer Serial No, No.

Information Built Replacement or No) ' '^'0H-8 " TVA N/A N/A N/A unknowa Replacement No 1 AFDH-So4 TVA N/A N/A N/A unknowa Replacement No 1-AFDH-3e4 TVA N/A N/A N/A unkaowa Replacement No 1-AFDH-3e6 TVA N/A N/A N/A unknown Replacement No 7. Description of Work Modified sunoorts due to revised oicino analysis. N U'i pominal Operating Pressure o ) 8. Tests Coeducted: Hydrostatic a P Other Pressure osfP Test Temp.

• F NOTE: Supplemental sheets m foem of hete. eketches, or drewmos may be used, provided (11 see a e m m. x 11 m. (2) mforme-teon in stems 1 through 6 en the report a mcluded on each sheet, and (3) each sheet es numbered and the number of sheets se recorded at the top of this form.

(12/s2) This Form (Eo00301 may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, N.Y.1o017 9 REPRINT 12/91 1 Page/6/ of M i

O FORM NIS-2 (Back) 9. R.marke 4" dia. oine. ASME Class 2 Apphcable Manuf acturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and the reolacement conforme to the rulee of the ASME Code, Secten XL repair or replacement Type Code Symbol Stamp NONE Certifesta of Authorustion No. . N/A Expiration Det. N/A S40ned

1. ff8A U

V Date A r_

1. W 83 h[

.19 ' Owntfor Own' r's" Des onee, % e of e V CERTIFICATE OP INSERVICE INSPECTION 1, the undersigned, holdmg a valid commesson asued by the National Board of Boiler and Pressure Vessel inspectors and the State or Peowmce of Tennessee and empioved by Hartford Steam Boiler Insoection & Insurance Comoany of Hartford. CT h.v. - ied the compon.nt. d...,ibed // l I ~ . and state that m the Owner's Report durmg the pered A"70W4 to to the best of my knowledge and behef, the Owner hee performed exammatens and teken corrective measures described m the Owner's Report m accordance with the requirements of the ASME Code, Section XI. By signmg thee certifceto neither the inspector nor he employer makes any warranty, expressed or irnphed, concerning the examinatsono and corrective measures described in thee Owner's Report. Furthermoie, netther the mopector rior he employer shall be boole in any manner r any personal ensury et property dem*0e or a losse of any kind adeing from or connected with the inspecten. 3 O Commesione Inspector's Signature National Board, State, Province, and Endorsemente M, Date /O 19 9 Pagcl820fffh

1 b FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i 1. Owner TVA Nuclear Power Groun Date 10-23-95 1101 Market Street. Cha tanooon. TN 37402 Sheet of Address 2. Plant Seouovah Nuclear Plant Unit 1 Name P. O. Box 2000. Soddy-Daisv TN 37379 WR C303988/DCN M11514 Address Repair Organization P.O. No., Job No., etc. 3. Work Performed By TVA Type Code Symbol Stamp N/A Name Authorization No. N/A P. O. Box 2000. Soddv-Daisv TN 37379 Expiration Date N/A Address 4. Identification of System Main Steam. Svstem 001 5. (a) Applicable Construction Code 19 *

• Edition.

Addenda, Code Case f

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 193Q, Winter 1981 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components O' (% ASME

Repaired, Code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or (Yes

) Component Manufacturer Serial No. No. Information Built Replacement or No) 1-FCV-4 A'* ** M *'* N/A N/A N/A unkn*=n Replacement No 1-FCV-11 A'**""*"* N/A N/A N/A unknown Replacement No 1-FCV-22 At* **M*'* N/A N/A N/A unknown , Replacement No 1-FCV 29 At***"*'* N/A N/A N/A unknown Replacement No 7. Description of Work Modified FCVs to make them bi-directional. therebv alleviatino the need for check valves and reolaced damaaed bonnet studs. Pneu[i 0 Nominal Operating Pressure o B. Tests Conducted: Hydrostatic 0 Other a Press i osi Test Temp. 'F ] NOTE: Supplemental sheets m form of late. sketches, or drawmge may be used provided til ese m 8 % m. x 11 in., (2) informe. f tion in items 1 through 6 on thee report a meluded on each sheet, and 13) each sheet m numbered and the number of sheets a recorded et the top of the form. i (12/82) The Form (Cooo3ol mey be obtained from the Order Dept., ASME. 3d6 E. 47th St.. fuew York. N.Y. loo 17 REPRINT 12/91 \\\\j Page$ of /86 1

O FORM NIS 2 (Back) e. R.merke 32' dia. eine. ASME Class 2. Applacable Manuf acturer's Data Reporte to be atteched

• Draft ASME Code for Pumos and Valves for Nuclear Power (November.1968) and the March 1970 Addenda minus Stamoino. Plus Radiocrenhic Examination of the Velve Bodv Castinos to Paraornoh 314.5.1 of the March Addends for Class 2 valve.

CERTIFICATE OF COMPuANCE

w...rtif y th.i 38. stat.m.nt. m.de m th. t.p.et secrect and this reofacement centorm. to th.,ui...f the AsuE Code, s.eima xi.

v.p., or t.pi.c...nt Type Code symbos stem, NONE Certifeste N/A Expi,.iion Date N/A Sion.d M. h m EW6F__o.te of "Th ML .is ">'i / d* =roro W e %smno6.Tiew ~ 4 ' CERTIFICATE OF INSERVICE INSPECTION e, the und.,s.gn.d. hoiding e v.kd comm..mn iseu.d by the National Board of Boaler and Pressure Vessel inspectore and the State .r pr. e.f Tennessee .nd.mpioy.d by Hertford Steam Boiler Insoection & Insurance Comennv of Hartford. CT h., ct.d th. compon.nte de.c,ib.d in the Owner's Report durmg the period & 7D ~ 76 to jI-I l' . and state that to the best f my knowlede. and belief, the Owner has performed enemmatene end taken correcteve measures desenbed m the Owner's Report in eocordance with the requiremente of the ASME Code, Secten Kl. By segnmg the e.rtifmete neither the mopector nor he employer makes any warranty, expeessed or emplied, concerneng the i exammatene and corrective measures desoribed in thee Owner's Report. Furthermore, neither the mopector nor hee employ.r ehell be habie in any manner for any personal wiury of property damage or a loses of any kmd ariemg from or connected with the i inspecten. 4 Commessene FM 88c) / Ndf i inspector's Signature National Board, State Province, and Endorsemente /* P ,, R oste l i O Pag & or /$f

l ,Og ( j FORM Nis-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i As Required by the Provisions of the ASME Code Section XI I 2 ' 3 I' O h

1. Owner TVA-Nucienr Power Group Date Name 1101 Market Street 7Q j0; chattanocan. TN 37402-2801 Sheet of Addreet

2. Plant Secuovah Nuclear Plant Unit Nome NE C 3C)3 N b !1)CA[ M I/6/M o dv i - Address Repelr Organisation (O. No., Job No., etc.

TN 37379

3. Work Performed by TVA Type Code Symbol Stamp NA P.O.

Box 2000 Authorization No. MA Soddy-Daisy, TN 37379 Expiration Date NA Address

4. Identification of System Id

[M Ob

6. (e) Applicable Construction Code 19

Edition, Addende.

Code Case (b) Applicable Edition of Section XI Utillred for Repairs or Replacements 19 8 0 W81 Addenda j

6. Identification of Components Repelred or Replaced and Replacement Components I

ASME j (N) Code / / National

Repaired, Stemped

~# Name of Nome of Manufacturer Board Other Year

Replaced, (Yes Component Manufseturer Serial No.

No. Identification Built or Replacement or No) j ATWoco-uw l-R M-l-4 M og.tu u NA MA M Mxag 6qppe k ArWcop - W-l-F<.4 - I-f l Nomuu r4A ida A1A W T2com do l

7. Description of Work AlQ B i

Teod 5 b@ W YAt.a/E 3obV.

8. Tests Conducted: Hydrostatic Pneumatic ominal Operating Pressure Other Pressure si Test Temp.

'F i / i NOTE: Supplemental sheets in form of lists, sketches, or drewings may be used, provided (1) sire is 8% in. x 11 in., (2) Informs-tion 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 (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 v REPRINT 12/91 eage/Blfor/86 )

1 pgl M8t*'u /"'N / \\ \\v FORM NIS-2 (Back)

9. Remarks Dk 3

a aoonc.u. u. nut.ctu, ors o.te nsoons o e..mcae. DNUCTlDM I bi2 AFT bD/Nb [ON Fo z_ Poe Ar4d tvss/ g i f(v6 Fnnlod WI LT4 A4&rwflo 4 h DA) CERTIFICATE OF COMPLIANC We certify that the statements made in the report are correct and this A"b conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp NA Certificate of Authorization No. NA Expiration Date NA i d k' ate b Signed I '9 1 [ 0,wner or Owner's Designee, Tit I v CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by thJ National Board of Boiler and Pressure Vessel inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Insp. & Ins. Co.og Hartford, Connecticut have in t the components described in this Owner's Report during the period b D "N ,I.f ' [ ! ' and state that to 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 menner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. bI M

1. 1. A N

~8 Commissions Inspector s Signature' National Board, State. Province, and Endorsements i Date 19 1 y l-1 \\v/ 0}}