ML20210G663
| ML20210G663 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 07/28/1999 |
| From: | TENNESSEE VALLEY AUTHORITY |
| To: | |
| Shared Package | |
| ML20210G534 | List: |
| References | |
| NUDOCS 9908030173 | |
| Download: ML20210G663 (200) | |
Text
{{#Wiki_filter:__ O O ENCLOSURE TENNESSEE VALLEY AUTHORITY SEQUOYAH NUCLEAR PLANT , UNITS 1 AND 2 1 UNIT 2 CYCLE 9 90-DAY f IN-SERVICE INSPECTION I
SUMMARY
REPORT i I PDR DOC 0500 28 i G PDR
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA,'rENNESSEE 37402 2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED , TABLE OF CONTENTS Form NIS-1 Owners Data Report introduction / Summary of Inservice Examinations
. Scope
. Introduction
. Summary Section 1 Examination Summary
. Examination Credit Summary
. Examination Code Category and item Number Summary Section 2 Examination Plan (Post Outage ISI Report)
Section 3 Summary of Notification of Indications Section 4 Additional Samples Section 5 Successive Examinations Section 6 Augmented Examinations Section 7 Analytical Evaluations Section 8 Request For Relief Appendix A Summary of Steam Generator Tubing Examinations Appendix B NIS-2 Owners Data Report For Repair and Replacement Appendix C Pressure Test Report Appendix D IWE Metal Containment Evaluations
Form NIS-l FORM NIS-1 OWNERS' REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules
- 1. Owner Tennessee Valley Authority.1101 Market St. Chattanoona.TN. 37402-2801 (Name and Address of Owner)
- 2. Plant Scauovah Nuclear Plant. P.O. Box 2000. Soddy Daisy. Tennessee 37384-2000 (Name and Address of Plant)
- 3. Plant Unit TWO (2) 4. Owner Certificate of Authorization (if required) Not Reauired
- 5. Commercial Service Date June 1.1982 6. National Board Number for Unit No Number Assigned
- 7. Components inspected:
Component or Manufacturer Manufacturer State or National Appurtenance orInstaller orInstaller Province No. Board No. Serial No. Reactor Vessel Westinghouse 30-624 N/A N/A Steam Generator Westinghouse 1321, 1322 N/A 68-62,68-63 1323,1324 68-64,68-65 Pressurizer Westinghouse 1351 N/A 68-81 See section 2 Tennessee Valley N/A N/A N/A (Examination Plan) for Authority remammg components Note: Supplemental sheets in form oflists, sketches, or drawings may be used provided (1) size is 8'/2 in. X 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. L
Form NIS-1 FORM NIS-1 (back)
- 8. Examination Dates November 4.1997 to May 11.1999
- 9. Inspection Period Identification: First and Second Period
- 10. Inspection IntervalIdentification: Second Interval
- 11. Applicable Edition of Section XI 1989 Addenda N/A
- 12. Date/ Revision ofInspection Plan: June 10.1999 Rev2 (first period). and June 10.1999 Rev.1 (second period)
- 13. Abstract of Examinations and Tests. Include a list of examinations and tests and a statement concerning status of work required for Inspection Plan. See introduction / Summary ofInservice Inspections. Examination status is on schedule.
Examinations performed complete the first period and part of the second period of the second interval.
- 14. Abstract of Results of Examinations and Tests. See introduction / Summary ofInservice Inspections
- 15. Abstract of Corrective Measures. See Introduction / Summary ofInservice Inspections We certify that a) the statements made in this report are correct b) the examinations and tests meet the inspection Plan as required by ASME Code, Section XI, and c) corrective measures taken conform to the rules of the ASME Code, Section l XI.
Certificate of Authorization No. (if applicable) N/A Expiration Date N/A Date Juess /#' 1999 Signed TVA By /ddMfd NM - Owner Mb M CERTIFICATE OF INSERVICE INSPECTION , I 1, the undersign d, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by HSB 1 & I Co. of Ilartford CT have inspected the components described in this Owners' Data Report during the period November 4.1997 to May 11.1999 and state that to the best of my knowledge and belief, the i Owner has performed exsminations and tests and taken corrective measures described in this Owner's Report in accordance l with the Inspection Plan und as required by the ASME Code, Section XI. j By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning j the examinations, and tests, and corrective measures described in this Owner's Report. Furthermore, neither the Inspector now his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection 7 Inspector's Signature Commissions N Wd/ National Board, State, Province and Endorsements Date 1/t/ $ 19 D
/
~
OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2001 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED INTRODUCTION /
SUMMARY
OF INSERVICE EXAMINATIONS
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2001 SODDY DAISY, TENNESSEE 37304 2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1902 NATlONAL BOARD NUMBER FOR UNIT : NOT REQUIRED Scope: This is to provide an overview of the Inservice Examinations performed during the Unit 2 Cycle 9 for Class 1 and 2 components as required by 0-SI-DXI-000-114.2 "ASME Section XI ISI/NDE Program Unit 1 and Unit 2", SPP-9.1 "ASME Section XI and Augmented Nondestructive Examination Program", and IWA-6220 of ASME Section XI,1989 Edition. This report also includes Steam Generator eddy current examinations in Appendix A, Repairs and Replacements performed in Appendix B, Pressure Test examinations in Appendix C, and the IWE Metal Containment Evaluations in accordance with 10CFR 50.55a(b)(2)(x) in Appendix D.
== Introduction:==
The code of record for the second inspection interval which began December 16, 1995 is the 1989 Edition of the ASME Boiler and Pressure Vessel Code, Section XI, Division 1. The Unit 2 Cycle 9 inservice examinations were performed during the period from November 4,1997 to May 11,1999. This report also includes repair and j replacements performed during this period from November 4,1997 to May 11, 1999. The Unit 2 Cycle 9 Refueling Outage began when the generator was taken off line on April 18,1999. The outage was completed on May 11,1999, < when the generator was tied to the power grid. The inservice examinations were performed to the implementing plant Surveillance Instruction 0-SI-DXI-000-114.2, "ASME Section XI ISI/NDE Program Unit 1 and Unit 2". The Steam Generator eddy current examinations are discussed in Appendix A, Repairs and Replacements are discussed in Appendix B, Pressure Test examinations are discussed in Appendix C, and the IWE Metal Containment Evaluations are discussed in Appendix D. Examinations performed during this cycle satisfy the inspection requirements for the first outage of the second period of the second 10 year interval and the Code Category for B-A for the first period as defined in the 0-SI-DXI-000-114.2. l The Authorized Inspection Agency (AIA), Hartford Steam Boiler Inspection and i Insurance Company, provided the following Anils: Michael Lockwood, Stephen Heater, George Deaton, Charlie Metcalf, Bruce Eamigh, Neil Jackson and Tom McGovern Hartford Steam Boiler inspection and Insurance Company 200 Ashford Center North, Suite 300 Atlanta, Georgia 30338-4860 I
r OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET PID. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2001 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UMT : NOT REQUIRED , Summarv : Unit 2 Cycle 9 was the first scheduled refueling outage during the second inspection period except for Code Category for B-A as defined in the 0-SI-DXI-000-114.2 of the second Ten Year ISI interval. Class 1 and 2 components were s } examined in accordance with 0-SI-DXI-000-114.2, "ASME Section XI ISl/NDE Program Unit 1 and Unit 2". A summary listing of examinations performed for code credit are listed in SECTION 1. The examinations were performed to TVA procedures. The class 1 and 2 components examined and results for this inservice inspection outage are listed in SECTION 2. There were seven Notice of Indications generated for ASME Section XI, Class 1 and 2 examinations. For Notice of Indication summary see SECTION 3. For additional samples see SECTION 4. For successive examinations see SECTION 5. No regulatory required augmented examinations were performed which required submittal to the regulatory authorities (Reference SECTION 6). There were no new ASME Class 1,2, or 3 equivalent components for which examination results required acceptance by analytical evaluation (IWB-3132.4, IWB-3142.4, IWC-3122.4, IWC-3132.4 or IWD-3000). There was one ASME Class 2 weld that used a previous analytical evaluation (Reference SECTION 7). There was one component that did not receive code examination coverage (see SECTION 8). For Unit 2 Cycle 9 Steam Generator Tubing Eddy Current Examinations results and number of tubes examined see Appendix A. For Repairs and Replacements performed see Appendix B. For Unit 2 Cycle 9 System Pressure Test results see Appendix C. For Unit 2 Cycle 9 IWE Metal containment Evaluations see Appendix D. L__
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402 2001 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED SECTION 1 EXAMINATION
SUMMARY
. Examination Credit Summary
. Examination Code Category and item Number Summary
OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2001 SODDY DAISY. TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED EXAMINATION CREDIT
SUMMARY
The inspection plan work required for the first outage of the second period of the I second interval is on schedule. i l l l
OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2001 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1882 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED EXAMINATION CREDIT
SUMMARY
ASME SECTION XI EXAMINATIONS FOR THE FIRST OUTAGE (U2C9) OF THE SECOND PERIOD OF THE SECOND TEN-YEAR INSPECTION INTERVAL CATEGORY TOTAL TOTAL TOTAL TOTAL TOTAL EXCLUSIONS NUMBER NUMBER NUMBER NUMBER NUMBER EXCEPTIONS REQUIRED CREDITED REQUIRED CREDITED CREDITED OR FOR FOR THE FOR FOR THE FOR U2C9 DEFERRALS INTERVAL INTERVAL SECOND SECOND OF THE PERIOD PERIOD SECOND PERIOD B-A 14 % % 0 0 deferrai see note 1 Permissible B-B 5 1 2 0 0 B-D 36 8 6 2 2 code Case N-521 B-E 115 0 0 0 0 deferrai permissible B-F 22 4 5 0 0 code case N-521 B-G-1 RCP only when RV (216) RV (90) RV (72) RV (18) RV (18) B RCP (24) , mination performed B-G-2 PZR (1) PZR (1) PZR (1) PZR (1) PZR (1) RCP and valves SG (2) SG (1) SG (1) N.@nB-L-2 RCP (2) examination Valves (6) Valves (2) Performed Piping (13) Piping (7) Piping (4) Piping (4 ) Piping (4 ) B-H, see B-K of Code Case N-509 B-J 238 75 81 0 0 no examinations scheduled this outage , I i
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHmTTANOOGA. TENNESSEE 37402-2809 SODDY DAISY, TENNESSEE 37384-2000 UNIT: TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1882 , NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED EXAMINATION CREDIT
SUMMARY
ASME SECTION XI EXAMINATIONS FOR THE FIRST OUTAGE (U2C9) OF THE SECOND PERIOD OF THE SECOND TEN-YEAR INSPECTION INTERVAL (continued) CATEGORY TOTAL TOTAL TOTAL TOTAL TOTAL EXCLUSIONS NUMBER NUMBER NUMBER NUMBER NUMBER EXCEPTIONS REQUIRED CREDITED REQUIRED CREDITED CREDITED OR FOR FOR THE FOR FOR THE FOR U2C9 DEFERRALS INTERVAL INTERVAL SECOND SECOND OF THE PERIOD PERIOD SECOND PERIOD B-K-1, see B-K of Code Case N-509 B-K of 8 4 3 2 2 Code Case see note 5 N-509 B-L-1 N/A B-L-2 1 0 0 0 0 deferrai permissible. examine only if pun.p disassembled B-M-1 N/A B-M-2 6 2 deferral o o deferrai permissible: permissible: examine examine only if valve only if valve disassembled disassembled B-N-1 1 each 1 1 0 0 period B-N-2 6 0 0 0 0 deferrai permissible B-N-3 1 0 0 0 0 deferral , permissible i
OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT
*101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402 2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED EXAMINATION CREDIT
SUMMARY
ASME SECTION XI EXAMINATIONS FOR THE FIRST OUTAGE (U2C9) OF THE SECOND PERIOD OF THE SECOND TEN-YEAR ) INSPECTION INTERVAL (Continued) CATEGORY TOTAL TOTAL TOTAL TOTAL TOTAL EXCLUSIONS NUMBER NUMBER NUMBER NUMBER NUMBER EXCEPTIONS REQUIRED CREDITED REQUIRED CREDITED CREDITED OR FOR FOR THE FOR FOR THE FOR U2C9 DEFERRALS INTERVAL INTERVAL SECOND SECOND OF THE PERIOD PERIOD SECOND PERIOD B-O 2 0 0 0 0 deferrai permissible B-P, see Appendix C B-0, see 1 Appendix A C-A 17 5 5 0 0 C-B 12 5 5 2 2 C-C see C-C of Code Case N-509 C-C of 29 12 11 6 6 Code Case N-509 C-D 1 1 0 0 0 C-F-1 147 46 49 0 0 see note 4 see note 6 C-F-2 29 9 10 0 0 C-G N/A C-H, see Appendix C
OWNER : TENNESSEE VALLEY AUTHORITY ' PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNE *SEE 37402-2801 SODDY DAl0Y, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED EXAMINATION CREDIT
SUMMARY
ASME SECTION XI EXAMINATIONS FOR THE FIRST OUTAGE (U2C9) OF THE SECOND PERIOD OF THE SECOND TEN-YEAR INSPECTION INTERVAL (continued) CATEGORY TOTAL TOTAL TOTAL TOTAL TOTAL EXCLUSIONS NUMBER NUMBER NUMBER NUMBER NUMBER EXCEPTIONS REQUIRED CREDITED REQUIRED CREDITED CREDITED OR FOR FOR THE FOR FOR THE FOR U2C9 DEFERRALS INTERVAL INTERVAL SECOND SECOND OF THE PER:OD PERIOD SECOND PERIOD F-A see F-A of Code Case N-491 F-A of 198
- 119 70 63 63 Code Case
- Class 1 see note 3 N-491 and 2 only see note 2 l
Notes:
- 1. Weld number WO8-09A Category B-A, item number B1.40 was credited in the first period because the period was extended per lWB-2412(b) as identified in 0-SI-DXI-000-114.2.
- 2. Modification (deletions of supports) in category F-A decreased total supports from 203 to 198 in U2C9.
- 3. Removed from credit seven supports in Category F-A (2-RCH-027,2-RCH-833,2-SlH-005,2-SiH-114,2-SlH-115,2-SlH-228 and 2-SlH-354) reported in U2C8.
- 4. Use of code paragraph IWC-1221(e) reduced the total from 151 to 147 for category C-F-1 reported in U2C8.
- 5. Removed from credit one integral attachment reported in the U2C7.
- 6. Removed from credit one weld (SIS-254) reported in U2C8.
OWNER : TENNESSEE VALLEY AUTHORITY PLANT:SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED EXAMINATION CODE CATEGORY AND ITEM NUMBER
SUMMARY
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402 2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT :TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1.1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED EXAMINATION CODE CATEGORY AND ITEM NUMBER
SUMMARY
- ASME SECTION XI CREDIT UNIT 2 CYCLE 9 CLASS 1 COMPONENTS COMPONENT EXAM CODE CODE Sample METHOD CATEGORY ITEM NUMBER Reactor Vessel Head-to-Flange Weld UT/MT B-A B1.40 %
see note 1 Steam Generator Primary Side Nozzle UT B-D B3.140 2 Inside Radius Section Reactor Vessel Threads in Flange UT B-G-1 B6.40 18 Pressurizer Bolts, Studs, and Nuts VT-1 B-G-2 B7.20 1 less than or equal to 2 inches man **Y diameter CVCS Piping Bolting VT-1 B-G-2 B7.50 1 f RCS Piping Bolting VT-1 B-G-2 B7.50 2 SIS Piping Botting VT-1 B-G-2 B7.50 1 CVCS Integrally Welded Attachments PT B-K B10.20 1 RHRS Integrally Welded Attachments PT B-K B10.20 1~ CVCS Class 1 Supports - Function A VT-3 F-A F1.10A 2 j CVCS Class 1 Supports - Function B VT-3 F-A F1.10B 7 CVCS Class 1 Supports - Function C VT-3 F-A F1.10C 1 CVCS Class 1 Supports - Function D VT-3 F-A F1.10D 1 RCS Class 1 Supports - Function A VT-3 F-A F1.10A 1 RCS Class 1 Supports - Function B VT-3 F-A F1.10B 1 RCS Class 1 Supports - Function C VT-3 F-A F1.10C 1 RCS Class 1 Supports - Function D VT-3 F-A F1.10D 1 RHRS Class 1 Supports - Function A VT-3 F-A F1.10A 1 SIS Class 1 Supports - Function A VT-3 F-A F1.10A 2 SIS Class 1 Supports - Function B VT-3 F-A F1.10B 5 SIS Class 1 Supports - Function C VT-3 F-A F1.10C 1 SIS Class 1 Supports - Function D VT-3 F-A F1.10D 1 Notes:
- 1. Weld number WO8-09A category B-A, item number 81.40 was credited in the first period because the period was extended per IWB-2412(b) as ;
identified in 0-SI-DXI-000-114.2 l l
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 ) UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED EXAMINATION CODE CATEGORY l AND ITEM NUMBER
SUMMARY
ASME SECTION XI CREDIT UNIT 2 CYCLE 9 CLASS 2 COMPONENTS COMPONENT EXAM CODE CODE Sample METHOD CATEGORY ITEM NUMBER I Steam Generator Nozzle without UT/MT C-B C2.21 1 Reinforcing Plate in Vessels greater than % inch thick Steam Generator Nozzle Inside UT C-B C2.22 1 . Radius Section RHR Heat Exchanger Integrally PT C-C C3.10 1 Welded Attachments CSS Piping integrally Welded PT C-C C3.20 1 Attachments MSS Piping Support Integrally MT C-C C3.20 1 Welded Attachments { RHR Piping Integrally Welded PT C-C C3.20 1 Attachments SIS Piping Integrally Welded PT C-C C3.20 2 Attachments l
~ OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1.1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED EXAMINATION CODE CATEGORY AND ITEM NUMBER
SUMMARY
ASME SECTION XI CREDIT UNIT 2 CYCLE 9 CLASS 2 COMPONENTS (continuea) COMPONENT EXAM CODE CODE Sample METHOD CATEGORY ITEM NUMBER CSS Class 2 Supports - Function A VT-3 F-A F1.20A 1 CSS Class 2 Supports - Function B VT-3 F-A F1.20B 1 CSS Class 2 Supports - Function C VT-3 F-A F1.20C 1 CVCS Class 2 Supports - Function A VT-3 F-A F1.20A 5 CVCS Class 2 Supports - Function C VT-3 F-A F1.20C 1 CVCS Class 2 Supports - Function D VT-3 F-A F1.20D 1 FWS Class 2 Supports - Function A VT-3 F-A F1.20A 1 FQ C. lass 2 Supports - Function B
~
VT-3 F-A F1.208 1 FWS Cass 2 Supports - Function C VT-3 F-A F1.20C 1 MSS Class 2 Supports - Function A VT-3 F-A F1.20A 1 MSS Class 2 Supports - Function C VT-3 F-A F1.20C 1 MSS Class 2 Supports - Function D VT-3 F-A F1.20D 1 RHRS Class 2 Supports - Function A VT-3 F-A F1.20A 3 RHRS Class 2 Supports - Function B VT-3 F-A F1.20B 2 RHRS Class 2 Supports - Function C VT-3 F-A F1.20C 1 RHRS Class 2 Supports - Function D VT-3 F-A F1.20D 1 SIS Class 2 Supports - Function A VT-3 F-A F1.20A 3 f SIS Class 2 Supports - Function B VT-3 F-A F1.20B 8 l SIS Class 2 Supports - Function D VT-3 F-A F1.20D 1 i RHR Pump Class 2 Equipment VT-3 F-A F1.40 1
)
Support j SIS Pump Class 2 Equipment Support VT-3 F-A F1.40 1 j RHR Heat Exchanger Class 2 VT-3 F-A F1.40 1 Equipment Support 1 I
OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402 2001 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED EXAMINATION CODE CATEGORY AND ITEM NUMBER
SUMMARY
ASME SECTION XI CREDIT UNIT 2 CYCLE 9 STEAM GENERATORS COMPONENT. EXAM CODE CODE Sample METHOD CATEGORY ITEM NUMBER TUBING
- ET B-Q B16.20
- I
- See Appendix A for Summary of Steam Generator Eddy Current I Examinations.
1
r - -- OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1, t182 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED EXAMINATION CODE CATEGORY AND ITEM NUMBER SL'MMARY ASME SECTION XI CREDIT UNIT 2 CYCLE 9 PRESSURE TESTS COMPONENT EXAM CODE CODE Sample ' METHOD CATEGORY ITEM NUMBER PRESSURE TEST
- VT * *
- See Appendix C for Summary of Pressure Tests. {
l
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY. "
- WESSEE 37384 2000 UNIT : TWO CERTIFICATE OF AUThAlZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED 4
EXAMINATION CODE CATEGORY AND ITEM NUMBER
SUMMARY
ASME SECTION XI CREDIT UNIT 2 CYCLE 9 SUCCESSIVE EXAMINATIONS COMPONENTS COMPONENT EXAM CODE CODE Sample METHOD CATEGORY ITEM NUMBER 2-SlH-020-IA PT B-K B10.20 1 Note: This is the required successive examination for the flaw initially detected during Unit 2 Cycle 4. There was no change in the third successive examination and the component will go back to its normal schedule. 2-RHRH-402 l VT-3 l F-A l F1.20A l 1 Note: This is the additional preservice examination required per Code Case N-491 paragraph -2220(b) 2-RHRH-411 l VT-3 l F-A l F1.20B l 1 l Note: This is the additional preservice examination required per Code Case N-491 paragraph -2220(b) 2-RHRH-415 l VT-3 l F-A l F1.20A l 1 Note: This is the additional preservice examination required per Code Case N-491 paragraph -2220(b) 2-RHRH-477 l VT-3 l F-A l F1.20A l 1 Note: This is the additional preservice examination required per Code Case N-491 paragraph -2220(b) 2-SlH-038 l VT-3 l F-A l F1.10A l 1 Nete: This is the additional preservice examination required per Code Case N-491 paragraph -2220(b) I L
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O E OX 2000 CHATTANOOGA, TENNESSEE 37402 2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SEftVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED SECTION 2 EXAMINATION PLAN (POST OUTAGE ISI REPORT) l l
f OWNER : TENNESSEE VALLEY AUTHORITY PLANT: SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2001 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO . CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED This Section contains a standardized Post Outage ISI Report to satisfy the Reporting Requirements of IWA-6000 of the ASME Section XI Code. This report contains the inservice Inspection data for Class 1 and 2 Components defined in 0-SI-DXI-000-114.2, "ASME Section Xl ISI/NDE Program Unit 1 and Unit 2". For Unit 2 Cycle 9 Steam Generator Tubing Eddy Current Examinations eddy current results and number of tubes examined see Appendix A. For Unit 2 Cycle 9 System Pressure Testing results see Appendix C.
d OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2001 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED POST OUTAGE ISI REPORT
7 D D E R RE 1 e I I g U U P a Q E EQ 0 R R 0 0 T T 2
- OO 4
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m 9 _ e t 2 s y S V V R R M _
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED SECTION 3
SUMMARY
OF NOTIFICATION OF INDICATIONS
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO . CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED
SUMMARY
OF NOTIFICATIONS The Unit 2 Cycle 9 Inservice inspection of Class 1 and 2 components at Sequoyah Nuclear Plant included a total of seven Notification of Indications (NOls). The following is a listing of the NOls and a brief summary of the corrective measures taken for each.
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED
SUMMARY
- NOTIFICATION OF INDICATIONS NOl COMPONENT DISCREPANCY WORK RE-EXAMINATION NUMBER (DENTIFIER INSTRUCTION 2-SQ-313 2-RHRH-484 Loose bolting WR# C358961 No re-examination ,
(VT-3) required f DISPOSITION: Acceptance by evaluation per Code Case N-491 paragraph -3122.3. 2-SQ-315 2-CSH-411 Bent bracket N/A No re-examination , (VT-3) required DISPOSITION: Acceptance by evaluation per Code Case N-491 paragraph -3122.3. 2-SQ-316 2-CVCH-587 Spring setting N/A No re-examination (VT-3) required DISPOSITION: Acceptance by evaluation per Code Case N-491 paragraph -3122.3. Existing spring i setting correct. 2-SQ-326 2-RCH-22 Spring setting WR# C442212 No re-examination , (VT-3) required DISPOSITION: Acceptance by evaluation per Code Case N-491 paragraph -3122.3. 2-SQ-331 2-SlH-812 Loose bolting WR# C407610 No re-examination , (VT-3) required DISPOSITION: Acceptance by evaluation per Code Case N-491 paragraph -3122.3. 2-SQ-335 MSW-1 UT N/A No re-examination ' required DISPOSITION: Acceptance by previous analytical evaluation. Flaws remained essentially unchanged. 2-SQ-337 MWCB-2-10-H Damaged WR# C397971 Yes re-examination threads required (VT-3) DISPOSITION: Bolt replaced. Examined per IWA-5250(a)(2) L
OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAlSY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED SECTION 4 ADDITIONAL SAMPLES l l
OWNER: TENNESSEEVALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED 1 ADDITIONAL SAMPLE
SUMMARY
There were no examinations requiring additional examinations for Unit 2 Cycle 9.
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED 3 SECTION 5 SUCCESSIVE EXAMINATIONS I i I
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAlsY, TENNESSEE 37384-2000 UNIT: TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED SUCCESSIVE EXAMINATIONS COMPONENT CATEGORY METHOD PROGRAM RESULTS 0-SI-DXI-000-114.2 REFERENCE SECTION 2-SlH-020-IA B-K PT 7.4.2.D Unchanged Note: It was initially detected during Unit 2 Cycle 4. Examination may revert to the original schedule. 2-RHRH-402 l F-A l VT-3 l 7.2.E.9 l Acceptable { Note: This is the additional preservice examination required by Code Case N-491, paragraph - 2220 (b). 2-RHRH-411 l F-A l VT-3 l 7.2.E.9 l Acceptable Note: This is the additional preservice examination required by Code Case N-491, paragraph - 2220 (b). 2-RHRH-415 l F-A l VT-3 l 7.2.E.9 l Acceptable Note: This is the additional preservice examination required by Code Case N-491, paragraph - 2220 (b). 2-RHRH-477 l F-A l VT-3 l 7.2.E.9 l Acceptable Note: This is the additional preservice examination required by Code Case N-491, paragraph - 2220 (b). 2-SlH-038 l F-A l VT-3 l 7.2.E.9 l Acceptable Note: This is the additional preservice examination required by Code Case N-491, paragraph - 2220 (b). Support modified in Unit 2 Cycle 9 and spring was replaced with a strut and examined. i I
I , i l D D E R RE I I U WQ E E 0 R R 0 0 T T 2- OO 4 8 N : N s T 3 7 N T:I t n e N 3 O N I m A I E E T U A R) m o P S S ZI T C R E R F A N O RE r e E N I l b L E T B Om I C T U M Nu U A U N N0 Y, H0 0 S F N I A2XD Y AO ND RA ts OOY O O U I mlu as d e B. D T B s x e s OSDO A L ER a QP. E S CA I F N P t T: I T O I mo r 6 9 S R T ap xe 0 A E A ER 5 4 L " C N R I 8 2 mte 0 4 aa 9 ExD 2 9 8 9 9 1 1, nd 1 or E itada N bv r i U i l aS t J
- C E e T r u
A Ed 9-D Dec T E Nor P-C I P N V R d le E mu S ad L xe T A Ehc F I S _ C R r e 0 E mb 2 2 M em R u 3 Y 0 M N B' 4 T I 7 O R 3 C , O E I E 9 _ I T P T U S S 0 iw a K - L E E: C B AO R Y ET NN CL 2 0-E GE E YC C L RR T. L E T A 2 g n 9 0 AWS G Oiw 0 0-V E POWOkO T: I Sa ID r G S E S R k N N S M E EA A T AU NL NC1 A MT 2 - E U0 1 I I 0 - TN1 C 1 0
- S _
R T _ E N N E W M O E R t n I U e nb er A o pm Q t4 E mu R oN & C H M S k A 2 X _ E t m e s y S I S S
D E ED I R R e I I g U a Q W P E E 0 R R 0 T T 0 2- OO 4 N: :N 8 s T 3 7 N T I t n e N 3 O N m A E E DU A R r ro T C I R S S Z I D A E R f E N N O RE I Ib r e L E TI B Om C T, T M Nu U t N N00 YS FA NU l 0 I A l YXD2 ANO R D s A OOY O U B. D T BI O mlt asu d d d d d e s se e se se xe s s s s s s Q ER E PO.SDO A L a a a a a S ICA F N P P P P P
- t T MI O mo r 5 3 8 3 4 9 6 5 7 5 N R T ap xe 0 9 9 9 9 A E A ER 45 5 L C N R R R P R P
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- C E e T r A E 1 D 1 1 1 1 E
C D N e.T .
- -T -T -T -T V V V V V I P N- -N -N -N -N V d R le E
S mu ad 3 3 3 3 3 L x e Eh c T- -T -T -T -T A V V V V V I S C R r e A A A A 8 E mb 0 0 0 0 0 1 2 2 2 2 2 M em R u 1 1 1 1 1 Y 0 M N F F F F F T 4 I 7 O R 3 C y O E r o I E 9 g S TP I S 0 t e A- -A - A- -A A UU ; a AO T E N E C F F F F F L Y R E N C 5 3 2 3 E GE E Y 4O 0 - 1 0 - L R R T, C g CCC 9 0 0 C 0
--4 C -
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- S R
E T N N E W M O E R t _ n I e n er o c 2 5 7 1 0 W pm 8 3 4 4 4 4 1 7 1 E m u H H- -H -H 1 R oN 4 R R R R S C HH H H H I M S R R R R N A 2- 2 2 X 9 E 9 m S S S S / _ t e R R R R 9 2 s y S H H H H f S t S R R R R 6
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2003 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1882 ) 1 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED 1 1 l 1 SECTION 6 AUGMENTED EXAMINATIONS s
OWNER : TENNES'.EE VALLLY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET CTREET P.O BOX 2000 CHATTANOOGA, TENNESSEE 37402 2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1882 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED Auamented Examinations There were no augmented examinations performed during Unit 2 Cycle 9 as a part of the Inservice Inspection Program,0-SI-DXI-000-114.2, that required submittal to regulatory agencies. 1
.J
- i. OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 200d CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED SECTION 7 ANALYTICAL EVALUATIONS
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLE R PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2001 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED There were no new acceptance by analytical evaluation assessments performed during Unit 2 Cycle 9 reporting period. Weld MSW-1 was previously accepted by analytical evaluation and successively examined in the first interval. During U2C9 of the second interval weld MSW-1 was examined and the flaws identified remained essentially unchanged and the weld can continue on its scheduled examination schedule. l 1 l 1 J m_. ]
p .
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.' Unit 2, Cycle 9 System: Steam Generator ,
Generator #1 NOI- 2-SQ335 Report No. R-6091
Background:
During the Unit 2, Cycle 4 refueling, two subsurface flaws were recorded and evaluated to the 1977 Edition, Summer 1978 Addenda of the ASME Section XI Code. These flaws were determined to be unacceptable per Anicle IWC-3000. An evaluation by analysis was performed per IWB-3600 and results were acceptable for continued operation. A successive examination was performed during the cycle 5 refueling for flaw growth comparison. The results of this examination indicated that flaw dimensions were essentially unchanged between cycle 4 and cycle 5. Current Examination Results , During the Unit 2, Cycle 9 refueling, weld MSW-1 was examined to the requirements of
~
the 1989 Edition of ASME Section XI. The original recorded flaws were recorded and results are attached. These flaws currently exceed the 1989 Edition of the ASME Section XI Code, Table IWC-3511-1. No additional flaws were recorded that exceeded Table IWC-3511-1. The 1989 Edition requires a more strict recording and evaluation level as compared to the 1977 Edition,1978 Addenda of ASME Section XI Code which was used for guidance in refueling 4 and 5. As a result of this evaluation' flaw #2 currently indicates a slight growth in length (1 inch (U2/C9) compared to .625 inches {U2'C4}) however this difference is attributed to evaluating the flaw length to 20% end points as compared to 50% end points. An evaluation was performed this outage using 50% end points for flaw length determination and results indicate no apparent growth (.6 inches compared to .625 inches). Minor variations are attributed to different equipment and personnel however the results are within the expected vanations associated with ultrasonic examination _ techniques.
Conclusion:
The flaw length and through wall dimensions remain essentially unchanged between refueling cycles 5 and 9. Q h ~
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/
Stquoyah Nuclear Plant Weld: SW-1 .
~ ~w Steam Generator #1 Refueling Flaw #1 Flaw #2 Outage 4 L=2.13 L=.625 2A=.4 2A=.4 S=.5 ' ' S=.35 I
I 5 L=1.95 L=.625 1 2A=.4 2A=.4 j S=.6 S=.35 9 L=2.2 L=1 (20% end points) L=.6 (50% enc. points) 2A=.3 2A=.3 Note 1 S=.4 S=.31 Note 1- The variation in length dimension is attributed to the ASME Section XI (1969 Edition) f Code Edition which requires that flaws be sized along the length to 20% end points. This flaw was resized to the original requirements 1977 Edition,1978 Addenda (50%) end points for comparison and no evidence of change was observed. Note 2- All dimensions in inches. hl*/t* 1 1 ss
- n NOTIFICATION OF INDICATION J FORM ATTACHMENT N O I N o.: 2-SO-33 5 Plant / Unit: SON /2 Examination Report No.: R-6091 Component ID: MSW-1 Part II- DISPOSITION, page 1 of 2 During the Unit 2, Cycle 9 refueling outage, weld MSW-1 was re-examined for the inservice inspections. Weld MSW-1 contains two embedded flaws that require further evaluation. These flaws were evaluated using the Flaw Evaluation Handbook (WCAP 13669 RI) for acceptance and were compared to previous inspections for changes in the flaws. Below is the data and calculated parameters required for the evaluation chart. l Indication 1 Indication 2 l 1
l 2a 0.3 0.3 I t 3.77 3.77 s 0.4 0.31 1 . 2.2 1
, a/t 0.040 -
0.040 l' a/l 0.068 0.15 ^ S=s+a 0.55 0.46 S/t 0.146 0.122 (For the thickness, t, see page 4-6 of WCAP-12783. The design minimum thickness is 3.62", but 3.77" is the actual measured U2 thickness.) Based on the embedded flaw evaluation chart results (see attached) from Figure A-10.3 of WCAP 13669 R1, these flaws are acceptable. l The original flaws recorded in refueling cycle 4 remained essentially unchanged between refueling cycles 5 and 9. The evaluation for the flaws have not changed and the steam generator remains acceptable for continued service. No additional analytical evaluation is required and the weld c.an continue on its scheduled examination schedule. Prepared By: " '
/ b-3 U j i
i d ,
0 l 1 Surface / Embedded Flaw Demarkation Line
*s 0.13 ,
_ -- Embedded Flew {
- 15t - 1 -' Configuration ~ -FLAWS WITH alt ABOVE THis LINE ARE O.12 '
NOT ALLOWABLE
.i^_-% '. .
0.11
- g. -: ..
0.1 -
- f i'
O.09 '._ ,.- w ,- . { 3 0.08 . : --
.a co , _ _- ,__ , j g ' , . . . o%
m 0.07 a surtae.- ,
.s % -
Q . + - IFlaws in thie ; C 0'06 w 5*" ** 3 Considered 3 jSurface 3 Raws 3 0.05 b .' & ^_ 2 ^-. h 0.04 =
.- \ ALL EMBEDDED FLAWS 0.03
,.' (ON THis SIDE OF ,
DEMARKATION LINE) I 0.02 ARE ACCEPTABLE PER ) CRITERIA OF !WB 3600 AS LON9 AS 2a/tso.25 0.01 1
- \
0 , 1 0 0.025 0.05 0.075 0.1 0.125 0.15 0.175 0.2 0.225 0.25 Distance from Surface (6/t) i Figure A-10.3' Flaw Evaluation Chart for the Steam Outlet Nozzle to ! Head Weld - Steam Generator l X Inside Surface Surface Flaw Longitudinal Flaw l V X Outside Surface X Embedded Flaw X Circumferential flaw WPF1020A-1:1b/081694 A10-6
OWNER: TENNEST EE VALLEY AUTHORITY PLANT : t EQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2004 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED SECTION 8 REQUEST FOR RELIEF
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED During Unit 2 Cycle 9 there was one code class 1 component that did not receive code required examination coverage due to design configuration, access limitations, etc. The request for relief number 2-ISl-2 for this component has been approved by the regulatory authorities in accordance with 10 CFR 50.55a. The percentage of examination coverage was derived from methods established in TVA NDE Procedures Manual. The following is a component summary. REQUEST FOR REUEF
SUMMARY
ASME SECTION XI UNIT 2 CYCLE 9 CODE CLASS 1 COMPONENT CODE CODE CODE EXAMINATION PERCENT CLASS CATEGORY ITEM METHOD COVERAGE NUMBER WO8-09A 1 B-A B1.40 UT 66 % Examination report R-6092. Examination is limited due to configuration of pipe to nozzle. Refer to approved request for relief 2-1S1-2.
I OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED APPENDIX A
SUMMARY
OF ASME SECTION XI STEAM GENERATOR TUBING EXAMINATIONS The inspection plan work required for the first outage of the second period of the second interval for Code Category B-0, item number B16.20 is on schedule. The following table is a tabulation of examinaticns, results of examinations and corrective measures taken. 1 I 7 PREPARED BY i 3 - u f f I
OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUCYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2501 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED
SUMMARY
OF SEQUOYAH UNIT 2 CYCLE 9 SG EDDY CURRENT INSPECTIONITUBE PLUGGING RESULTS Initial Eddy Current Exam SG1 EG2 SG3 SG4 Full Length Bobbin Coil 3357 3297 3330 3366 U Bend Plus Po, int 171 157 165 181 Top of Tubesheet RPC 3357 3297 3330 3366 Dented TSP Plus Point 71 38 55 7 Freespan Ding Plus Point 19 30 24 7 Diagnostic Plus Point 21 28 20 36 Expansion SG1 E92 SG3 SG4 Full Length Bobbin Coil 0 0 0 0 U-Bend Plus Point 0 0 0 0 Top of Tubesheet RPC 0 0 0 0 Dented TSP Plus Point 0 0 0 0 Freespan Ding Plus Point 0 0 0 0 Total Exams Completed Total Tubes Examined 3357 3297 3330 3366 Indications SG1 SR SG3 SG4 AVB Wear 18 40 24 15 Cold Leg Wastage 19 32 25 18 PWSCC HTS Axial 2 5 8 1 PWSCC HTS Circ 0 1 4 0 ODSCC TSP Axial 69 67 118 410 U-Bend PWSCC Axial 1 3 0 0 Total Indications 109 148 183 444
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT I 1101 M VtKET STREET P.O. BOX 2000 ! CHr. TANOOGA, TENNESSEE 37402-2001 SODDY DAlsY, TENNESSEE 37384-2000 i UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED l COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED
SUMMARY
OF SEQUOYAH UNIT 2 CYCLE 9 SG EDDY CURRENT INSPECTION / TUBE PLUGGING RESULTS (continued) Pluaaina Status SG1 SG2 SG3 SG4 Previously Plugged Tubes 31 91 58 22 Pluaaed Current Outaae by - Damaae Mechanism AVB Wear 2 0 0 0 Cold Leg Wastage 1 5 1 2 PWSCC HTS Axial 2 5 3 1 PWSCC HTS Circ 0 1 4 0 ODSCC TSP Axial 0 0 1 0 U-Bend PWSCC Axial 1 3 0 0 Preventively Plugged 2 2 1 0 Total 39 107 68 25 Classification of InsDection Results SG1 SG2 SG3 SG4 Full Length Bobbin Coil C-2 C-2 C-2 C-2 U-Bend Plus Point C-2 C-3 C-1 C-1 Top of Tubesheet RPC C-2 C-2 C-2 C-2 Der.ted Plus Point C-1 C-1 C-1 C-1 Freespan Ding Plus Point C-1 C-1 C-1 C-1 Inspection Inspection Results Classification Category C-1 Less than 5% of the total tubes inspected are degraded tubes and none of the inspected tubes are defective. C-2 One or more tubes, but not more than 1% of the total tubes inspected are defective, or between 5 and 10% of the total tubes inspected are degraded tubes C-3 More than 10% of the total tubes inspected are degraded tubes or more than 1% of the inspected tubes are defective. k.
o. OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED Miscellaneous Nomenclature Notation Description APC Alternate Plugging Criteria
'AVB Anti-Vibration Bar HTS Top of Tubesheet - Hot Leg MFG Manufacturer ODSCC Outer Diameter Stress Corrosion Cracking PWSCC Primary Water Stress Corrosion Cracking RPC Rotating Pancake Coil TS Technical Specification TSP Tube Support Plate
i OWNER : TENNESSEE VALLEY AUTHORITY PLANT:SEQUOYAH NUCL EAR PLANT 1101 MARKET STREET P.O. BOX 2FP. CHATTANOOGA, TENNESSEE 37402-2001 SODDY DA '<- .whL SEE 37384-2000 UNIT : TWO CERTIFICATE OF Aus. "4 NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMEER FOR UNIT : NOT REQUIRED APPENDIX B l FORM NIS-2 " OWNERS REPORT FOR REPAIRS OR REPLACEMENTS" l l PREPARED BY
' ~ qj
Owner: Tennessee Valley Authority Plant: Unit 2 g ) 1101 Market Street v Chattanooga, Tennessee Owner Certificate of 37402-2801 Authorization: Not Required Plant: Sequoyah Nuclear Plant Commercial Service Date: P.O. Box 2000 June 1,1982 Soddy-Daisy, Tennessee 37384-2000 National Board Number for the Unit: Not Required Sheet [ of N, Appendix B An index of the work documents which required reporting under the inclusion of the NIS-2 Report is as follows: Work Work Work Orders Orders Orders O \) C346407 98-006965-012 98-011877-000 97-002692-002 98-006965-013 98-011884-000 98-001598-000 98-006965-014 99-001160-000 98-002836-000 98-006965-015 99-002288-000 98-003012-000 98-006965-016 99-002289-000 98-003025-000 98-006965-017 99-002568-000 98-004641-000 98-006965-018 99-002736-000 98-006964-000 98-006966-001 99-002763-000 98-006965-001 98-006966-002 99-002945-000 98-006965-002 98-006966-003 99-002950-000 98-006965-003 98-006966-004 99-003070-000 98-006965-004 98-006993-000 99-003070-001 98-006965-005 98-007371.-000 99-003182-000 98-006965-006 98-007694-000 99-003400-000 98-006965-009 98-007951-000 99-003403-000 98-006965-011 98-008004-000 rs i V)
r FORM NIS 2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code, Section XI C TVAN i 2 NCS (V ) 1. Owner 1101 Market Steer Chattanooga, TN 37401 o,,, sheet of b Addreu
- 2. Plant Sequoyah Nuclear Plant Unit b P.O. Box 2000 Nam Soddy-Daisy, TN 37379 Address WQ C 3%407 Repeer/Haplacement Organuation P.o. No., Job No., etc.
b Sequoyah Nuclear Plant NA
- 3. Work Pego Type Code symbol starno -
Soddy-Da sy T 7379 AutI rizati n No. Expiration Date
- 4. Identification of System #W M i AM b A-sum
- 5. (a) Applicable Construction Code b ,19 Edition, Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repair / Replacement Activity 19 09
- 6. Identification of Components:
ASME National Corrected, Code Name of Name of Manuf.icturer Board Year Removed, or Stamped Component Manufacturer Serial No. No. Other Identification Built installed (Yes or No) t- F5V- TAEM4 4 b-(ph M f- - D Mk rd4 d$ [oruttcra Yt*> r ~.. l I i
- 7. Description of Work OMOD D' O bM M N M
- 8. Tests Condue'ed:
Quoq Hy8ost cO p.wcma cs . vnus Is Mnneo neumatic 0 Nominal Operating Pressure O Exempt V Other O Pressmre psi Test Temp. *F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is Bh in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and number of sheets is recorded at the top of this form. (t2/95) This form may be obtained from the Order Dept., ASME,22 Law Drive, Box 2300, Fairfield, NJ 07007 2300. REPRINT 7.96 f% i V) lill ll llllllllll ll ll E00030
e FORM NIS-2 (Br.k)
- 9. Remarks A Applicable Manufacturer's Data Reports to be atta::hed CERTIFICATE OF COMPLIANCE l certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp gg Certificate of Authorization No. NA Expiration Date pg. Signed MECH bN Da'.s C O ^ D E ,19 Mwner dr Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the Sta Pro i e of annesse9 and employed by Her+ ford mem Boa er Insre+ inn & Insurence Co of N b
- have i gted the components described in this Owner's Report durfng the period N* 'N to b'I G , 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 si0ning 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 wi this inspec ~ n.
- b Commissions '~~b In'spector'n\Signaturir ' ' Natio'nal Board, State. Province, and Endorsements Date s , 19 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code, Section XI ( 1. Owner TVAN Date 2(' !) O
\ / 1101 Market StMe ' '
Chattanooga, TN 37401 Sheet of Aoor
- 2. Plant Sequoyah Nuclear Plant unit b P.O. Box 2000 Nma Soddy-Daisy, TN 37379 Address LJod v)7 - to2M 2 -o01 Repair /Reptocement organization P.O. No., Job No., etc.
- 3. Work Pe o Sequoyah Nuclear Plant Type Code Symbol Stamp 2000 Name Authorlzation No.
Soddy-Daisy, TN 37379 NA Exp.iration Date i
- 4. Identification of System WD ! j AD
- 5. (a) ApplicableConstructionCode MDI Ol' 7,19_[.fdEdition, D Addenda, Mk Code Case (b) Applicable Edition of Section XI Utilized for Repair / Replacement Activity 19 09
- 6. Identification of Components:
ASME National Corrected. Code Name of Name of Manufacturer Board Year Removed, or Stamped Component Manufacturer Serial No. No. Other identification Built installed (Yes or No) q-enen-420 tJ% Nn 4 jda._ N (%7Auty b 2.)] H ' 4 #50 Alb rJA AIA- AlA- @ /cQufo do i i V
- 7. Description of Work 003 @ OE OP[Ol7- I)
- 8. Tests Conoucted: Hydrostatic O Pneumatic 0 nal Operating Pressure O Exempt O Ayo Other O Pressure i Test Temp. *F NOTE: Supplemental sheets in form of lists, sketches, or drawinDs may be used, provided (1) size is 8% in. x 11 in.,
(2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and number of sheets is recorded at the top of this form. (12/95) This form may be obtained from the Order Dept., ASME,22 Law Drive, Box 2300, Fairfield, NJ 07007 2300. REPRINT 7/96 [ V llll llE00030 ll Illi ll ll L _
FORM NIS-2 (Back)
- 9. Remarks Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLlANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificate of Authorization No. MA Expiration Date MA Signed' '- UM bb Date AML'44 Y '
, 19 9 r of Owner's Designee,W d CERTIFICATE OF INSERVICE INSPECTION 1, the ui .igned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State L. Pr vince of Tennessee and employed by Hartford Steam Boiler Insnection & Insurance Co of deMwd- D have 'nsp cted the components described in this Owner's Report during the period b,b8 to /, 7 , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.
By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective 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. [ Commission's . bb/ Ins ector's Signature National Board, State, Province, and Endorsements Date /i /N , 19 b O
E FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Name Date T[20/99 1101 Market Street, Chattanooga, TN 37402 2801 Address Sheet - of 65
- 2. Plant Sequoyah Nuclear Plant Unit 7_
P. O. Box 2000, Soddy-Daish,YN, 37384-2000 WD # 96 @ F.) 98 - @O Address Repair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system $ Fcm l N( C crrt 54 3 05 A n / /kN cd '2-
- 5. (a) Applicable Construction Code 19 e_ Edition, ap Addenda, Code Case 4
(b) Applicable Edition of Section XI Utilized for Repaisr Replacements 1989 g i g g ca .4 ;f,_j
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired. Code Name of Name of Manufacturer National Cther Year Replaced, stamped Component Manufacturer serial No. Board identification Built or Replacement (Yes No. or No)
' vat vc Anciev '2- & '> 951 T3Ac_ t_w Gy duiodoWal Ah- Ale- MA R-txec cra da Nc4wo E P 'L % -
7 -to s -55 i De at , t-I MA NA /d4 h p u c o,c.q S:s M O dA /db M% rdA Dqhcet> dC) Pbc, St., p p cn:7 c_Lg 2-Si 4 3i d.1[h M c t. MA MA Fien 299 4 Repmcewat tdo
'l-StM-3\ 4 ,. Ner rJa AJA fjA bccm rJo
- 7. Description of Work kC%Ac.Eo Vn2xac A o .A 3s=n c~ o r Rm ac, .
hL^ce D Suppog2.T T>, pc de p
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure P Other O Pressure psi Test Temp 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size ic 8% in. x 11 in., (2) Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet 0 is numbered and the number of sheets is recorded at the top of this form.
i 1 1 FORM NIS-2 (Back)
- 9. Remarks MNve0G eu b De bYl9N 4 VAlib- (QdTfLALf h (C} 2g[
,.psmo manauer. va;a nepar.no ce sc.acnea bO bTd6dh)SC bEEEC 07676:#) MC) 0777&d, N'W MC ' .bMC ",jd Ticu l I \ , 6LW"> l , if)S6 6 D sTsc;4 , bpd AN D PPorlT - 44.15( Pf:3 l . 7 , lL9 EOt Te CrJ , (#.27C AtiYT 1Da I
l CERTIFICATE OF COMPLIANCE - We certify that the statements made in the report are correct and thiM$tACEM4MJ' conforms to the rules of the ASME Code, Section XI. t Type Code Symbol Stamp NA Certificate of Authort ation No. NA Expiration Date NA Signed #%/ ecH, b6aPL Date Y O M AN 19 99 ^ Od =ciOwner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by _ Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period /9/99 to
% Wh7 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.
By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, l 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 arisink from or connected with this inspection.
/ Commissions TM?#S/ i
*1ffspectors Signature National Board, State, Province, and Endorsements l Date 5- M 19 99 9
x ;
i
,/
(3I V' FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l l
- 1. Owner Tennessee Valley Authority Date f/pca/@C)
Name 1101 Market Street, Chattanooga, TN 37402-2801 Address Sheet 9 of 65 l
- 2. Plant Sequoyah Nuclear Plant Unit d Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 k.JO# $76 - OD 2 8.3 6 -OCO Address Reoair Croanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy. TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system Qq G (
- 5. (a) Applicable Construction Code s
@ 1974 Edition, -$g Addenda, e Code Case (b) Applicable Edition of Section XI Utilized for RepaiUr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, stamped
/q ,
A Component Manufacturer sena!No. Board Identification Built or Replacement (Yes ( No. or No)
'~ vw,p a c, -
72CP#3 poese '2 ( N O AI6- A//\ Rep (Aceo TF "a 4 >twe-so a m 'll 89 4 M blA Pz w m m '[6h r
- 7. Description of Work Row m &t2 emu 5cm Asn'y siira A R 65 0u.-T DPAT7E
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure [-
Other D Pressure psi Test Temp 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x
,A 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet ! ) is numbered and the number of sheets is recorded at the top of this form.
v L
FORM NIS-2 (Back)
- 9. Remarks M %.c.a. saraauer. vat nepons to se suicnea CERTIFICATE OF COMPLIANCE J We certify that the statements made in the report are correct and thi t Accm6dT conforms to the rules of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificate f Authoriz tion No. NA Expiration Date NA Signed h
'l IMCd d JV67 2_ Date 'lO M Af 19 96 ownerer owners Designee, Tme CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co.
of Hartford. Connecticut have inspected the components described in this Owners Report during the period A /HN9 to 5/W/P7 and state that to the t best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection. Commissions 7A/S N /
~ ' inspectors Signature National Board, State, Province, and Endorsements Date 5 cW 19 99 O
i ! I
\ 'Q FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date 5'//2 /9c)
Narne 1101 Market Street, Chattanooga, TN 37402-2801 Address Sheet (O of $
- 2. P! ant Sequoyah Nuclear Plsnt Unit &
Name g P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 } JD. '98 - CO3O f Z-CCC Address Reoair Oroanization P.O. No.. Job No., etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system PQ QS5 /
- 5. (a) Applicable Construction Code Aw hg 19f-gEdition, AJ,g._ Addenda, 4 Code Case (b) Applicable Edition of Section XI Utilized for RepalEr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, code Name of Name of Manufacturer National Other Year Replaced, stamped Component Manufacturer sertal No. Board identification Built or Replacement (Yes No. or No)
S7MAM MTWP
%gynypp #/ HoosG. O2l 66 f2 d/A $T DPLMcD YES
- 7. Description of Work Q,gg g <sm late Rm %
MIMAM/ M N WAy,
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 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 8% in. x p) 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
.b
FORM NIS-2 (Back)
- 9. Remarks k 8wwe nn auers usa new., w we mur,ea CERTIFICATE OF COMPLIANCE -
We certify that the statements made in the report are correct and thisb4LA&wrMT conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certifica e gf uthorization No. NA Expiration Date NA Signed 4AA, b4L b6ue Date /2 MAY 19 N ownerbrowners cessnee. Tme CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. ! of Hartford. Connecticut have inspected tge components described in this Owners Report during the period Y/3D/99 to /Y/77 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property l < damage or a loss of any kind arising from or connected with this inspection. l l
'~
Commissions 7A/3Y3/
'tffspectors Signature National Board, State, Province, and Endorsements Date 6-/Y 19 29 O
l
)
O
\
I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date %[6/DO 1101 Market Street, Chattan a, TN 37402-2801 Sheet 7 of M Address
- 2. Plant Sequoyah Nuclear Plant Unit 2 P. O. Box 2000, Soddy-DaishN, 37384-2000 WO6 gg,- co3 O25 -OM Address Rooser Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A P. O. Box 2000, Soddy-Daisy, TNY384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system (1.T~oW67' , bm M C
- 5. (a) Applicable Construction Code 49tE Scill 19 bEdition, k)(pr3 Addenda, II71% /530-t yf.y gj Code Case (b) Applicable Edition of Section XI Utilized for RepalEr Replacements 1992,1992 Addenda
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired. Code
[ e Name of Component Name of Manufacturer Manufacturer serial No. National Board Other identification Year Built Replaced, or Replacement stamped (Yes No. or No) 5Cv fra >C -54> Col Ne- A db % Reuwm do : Y
/ UICR 00) NV k Nk I% SVCm C' r
- 7. Description of Work ju m gw( h/21(/ h C'Ac/t h4f .
- 8. Tests Conducted: HydrostatiAc Pneumatic D Nominal Operating Pressure O Other V Pressure psl Test Temp *F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) Information in items 1 through 6 e 7 ?his report is included on each sheet, and (3) each sheet
' is numbered and the number of sheets is secorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks App %dGig MarMdGMer6 WA MdpOfirn 10 De AMGAeG CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this FU Gn6/7 conforms to the
_ repair or replacement rules of the ASME Code, Section XI. Type Code Symbol Stamp NA CertificatepAuthorizati n No. NA Expiration Date NA Signed /( /TAA-- / M6r/I- _J4#2 Date owner priowners oegnee. Tine b MAY 19 b 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 Tenressee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period MA7#f to 8T-99 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. I
^
/ D
#h* w Commissions T G7
/ Inspectors' Signature National Board, State, Province, and Endorsements (
Date _57 19 M O1
FORM NIS-7. OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI )* 1. Owner Tennessee Valley Authority Date 7/h /v>2) 1101 Market Street, Chattan a, TN 37402-2801 Sheet of 6j Address
- 2. Plant Sequoyah Nuclear Plant Unit f.
' P. O. Box 2000, Soddy-DaishN,37384-2000 O M3 Address l,c.loOQ8 - 00464 / '..
Rooser Oroantration P.O. No Joe No. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A P. O. Box 2000, Soddy-Daisy, TMN384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system /cfd DN5N, [M %9 E
- 5. (a) Applicable Construction Cods A,g$f $3h79(gEdition, % Addenda, M Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 j
- 6. Identification of Components Repaired or Replaced and Replacement Components
~
AsME l Repaired. Code i Name of Name of Manufacturer National Other Y.or Repieced, stamped Component Manufacturer serial No. Board Identification Bum or Repiscement (Yes No. or No) d7A462-04 da AA AlA- AM Al-4 Gr> sam Alo e
' 7. Description of Work [gpgf gghppg7- 3y Qu /Aqq % JQ:TN [7~
b [T3 D M C Irl 1 A d h s /Ca rl %LL.-oLQ iMC-3 lWlA M T!=M xy Cc, i
- 8. Tests Conducted: Hydrcstatic 0 Pneumatic 0 o nal Operating Pressure O Other O Pressure #pti Test Temp 'F
/
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x
/~ 11 ln., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks Al P weaue uwauea vata news m .aa.ea CERTIFICATE OF COMPLIANCE >
We certify that the statements made in the report are correci and this /2+/E- conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate o Authorization No. NA Expiration Date NA . Signed , Mcca &c.,rt Owner drown 6r's Designee. Trtle Date G, M 4 y 19 M ' CERTIFICATE OF INSERVICE INSPECTION l, 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 amployed by _ Hartford Steam Boiler Inso & fns Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period M/bM to 8[ff and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warra..ty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection.
/MI -hw Commissions NM8 Xspectors Signature National Board, State, Province, and Endorsements Date 8- 7 19 M G
b () FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 7[// M
- 1. Owner Tennessee Valley Authority Date 1101 Market Street, Chattanoo[a, TN 37402-2801 Sheet Y of 66 Address
- 2. P's Sequoyah Nuclear Plant Unit '2._
P. O. Box 2000, Soddy-DaishN, 37384-2000 # b_lO 0)(3-CC696/- -COO Address Reoair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system O_(/C =3 d m /'
- 5. (a) Applicable Construction Code A4)$/ B3l, 7 19 gEdition, '/o Addenda, Alp Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, stamped Component Manufacturer serial No. Board identification Built or Replacement (Yes C No. or No)
%CVCH -l(e & & a- blk rd4- RputccmW lo 7-cyc H -20 db ^W sJr & &%wmar de, 41Bdc6-1473 skc- t4y Aky Nk r4r- % w udr tIo l
/* j
- 7. Description of Work [jgg,7:gcg hp7; $dPpar27 5 d UC '~ O '~ N i lasmu.cm & Lepair #76 4o6-W 3.
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 N al Operating Pressure O Other O Pressure ~ si Test Temp 'F f
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x s 11 in., (2) Information in i' 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 at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks A w.came manouermata mwu, w pe ar,acr.ea
- CERTIFICATE OF COMPLIANCE .* We certify that the statements made in the report are correct and th PM@t41'T conforms to the rules of the ASME Code, Section31. Type Code Symbol Stamp NA Certificate of uthorizatio No. NA Expiration Date NA Signed i
.[ Id/YS, Cd Owner orpwne'y Designee. Title C-t TL Date l[ Ab+Y 19 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 employed by Hartford Steam Boiler Inso & ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period 3,/so,/99 to 5/e3/79 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisink from or connected with this inspection.
/ Commissions 7N3D/
InshE6 ors Signature National Board, State, Province, and Endorsements Date 5-i A is 79 9
m ( \ (/ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l z
- 1. Owner Tennessee Valley Authority Date S[/ / [O)o) '
Name 1101 Market Street, Chattanooga, TN 37402-2801 Addrr ss Sheet / O of $$
- 2. Plant Sequoyah Nuclear Plant Unit f j Name l P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 bd# CJ 6 - Cc49)(od -O CO l Address Reoasr Oroantzation P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Expiration Date N/A
- 4. Identification of system Agw[ Qg3 g' l
- 5. (a) Applicable Construction CodeAwf5/ d3/,7 196_0) Edition, 70 Addenda, Q Code Case j (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 j
- 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year n giaced, Stamped
[mj Component Manufacturer Serial No. Board Identification Built or Replacement (Yes
/ No. or No) t:AFDHO DA T3 E V 1 & b AW Savam 6 2-iYN1-40 BSA (?iw ( ( ( ( /
f- AFo& I PSA / 2 /s ( \ \ \ \ OAFD W59 der de- d d h A ) ; 1 l
/*
- 7. Description of Workbepp k pg g g75,
- 8. Tests Conducted: Hydrostatic 0 Pneumatic Of ominal Operating Pressure O Other O Pressure A _ psi Test Temp 'F NOTE: Supplemental sheets in form of lists, etches, or drawings may be used, provided (1) size is 8% in. x
[N 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet ( ) is numbered and the number of sheets is recorded at the top of this form. qj 1
)
l
FORM NIS-2 (Back)
- 9. Remarks Ab m caa. ure;acuera vata nemas ta -c.acnea CERTIFICATE OF COMPLIANCE >
We certify that the statements made in the report are correct and thisbOMMEM conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate f Autho ' ation No. NA Expiration Date NA Signed . % M e c+i G u e-Owhast C>/.r,ers Designee. Title Date Ii M^v 19 e _ CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel
!nspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler inso & Ins Co.
of Hartford. Connecticut have inspected the components described in this Owners Report during the period 3 //o /97' to 5//3 /W and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection. Commissions TM 3V3 / Inspectoft Signature National Board, State, Province, and Endorsements Date b - /3 19 O
,m V)
( FORM NIS-2 OWNENS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
$/// /M
- 1. Owner Tennessee Valley Authority Date Name '
1101 Market Street, Chattanooga, TN 37402-2801 Sheet i)I of M Address
- 2. Plant Sequoyah Nuclear Plant Unit f P. O. Box 2000, Soddy-Dais N,37384-2000 1Ald 98-CN SDM -CCC Address Reoair Oroanization P.O. No.. Job No.. etc.
- 3. Work Pefformed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Neme P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system A f- dc <3 C
- 5. (a) Applicable Construction Code Agj5g ,$3 j,719 gEdition, 7o Addenda,MA.__ Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Ideatification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code l rx Name of Name of Manrfacturer National Other Year Repit.:ed, stampeJ
( Component Manufacturer serial No. Board identification Built or Replacement (Yes No. or No)
$~b ~ ~
h - LACEM(A TND
- 7. Description of Work A/f rypf fm y , hyg.7-
- 8. Tests Conducted: Hydrostatic 0 Pneumati Nominal Operating Pressure O Other O Pressure M 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 ['N 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet (v) is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks Al b weame uar.wacuer. vaa xepons w mc.acrea i
CERTIFICATE OF COMPLIANCE s We certify that the statements made in the report are correct and this L'hNA&A16N Tconforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate o Authorization No. NA Expliation Date NA Signed 1 [ %, N(# owner or 04ners'oesignee. Tme '- ct /7_ Date // May 19 % CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period 3//O /97 to /3 27 and state that to the
/
best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from er connected with this inspection. Commissions M3'/3/ Wectors Signature National Board, State, Province, and EndorsemUts Date $ - 13 19 O
O FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Name Date 5/ o/95) 1101 Market Street, Chattanooga, TN 37402-2801 Address Sheet ,/[ of %
- 2. Plant Sequoyah Nuclear Plant Unit '2_
Name P. O. Box 2000, Soddy-Daisy, TN,37384-2000 Wb** CJS - Oc>&'J/o S -CC) I Address Reoair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A P. O. Box 2000, Soddy-Daisy, TN 3Y384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system 7(g [3j (g3 [
- 5. (a) Applicable Construction Code AA/SJ g3/,7 19(f) Edition, @ Addenda, pg% Code Case (b) Applicable Edition of Section XI Utilized for RepaiEr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components ASME ;
Repaired. Code Name of Name of Manufacturer National Other Year Replaced, stamped O Component 2 %3 H- Z Manufacturer PSA Serial No. 3% Board 4 No. identification de-Built 4 ha-ar or Replacement A (Yes or No) 7%NH33 FSA SW7 A/A. NA A/A %uWM47 Mo
'l 56 70iA-2 % {\lA blA- hl& hW hY& 0f9 LAG 4%ff NO Il f*
- 7. Description of Work DWO Pgg $ppp,
- 8. Tests Conducted: Hydrostatic 0 Pneumatic .N inal Operating Pressure D Other O Pressure -
psi Test Temp *F
. /
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x
/ 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet I] is numbered and the number of sheets is recorded at the top of this form.
FORM WlS-2 (Back)
- 9. Remarks A/P spex.as warauera vaa nepons w o.sw.ea CERTIFICATE OF COMPLIANCE .'
We certify that the statements made in the report are correct and thishDWMN T conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate o / uthorization No. NA Expiration Date NA Signed L- - "4M , Meat &ct tz- oate lo M AY 19 M _ Owner or,4wne/s Designee, Tme w CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a val:d commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut _ have inspected the components described in this Owners Report during tne period A#,-PP to //8 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the r3quirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and cor ective measures described la this Ownefs Report. Furthermore, neither the inspector nor his employer shail be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connecteo with this inspection.
<z - - - ~ Commissions IM8
' ~/inspectoi's' Signature National Board, State, Province, and Endorsements Date 5Y 19 W 9
3 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date 5/o/es 1101 Market Street, Chattanka, TN 37402-2801 Sheet /) of Address
$$ 1
- 2. Plant Sequoyah Nuclear Plant Unit 7__
P. O. Box 2000, Soddy-DaishN, 37384-2000 Addreas MO"@8-CD696S-Q)/ Roosir Oroanization P.O. No. Joe No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A P. O. Box 2000, Soddy-Daisy, TN 3f384-2000 Authorization No N/A Expiration Date N/A
- 4. Identification of system $g hg2 5 (a) Applicable Construction CodeAgg/733/77 19 (pjEdition, 70 Addenda, AM Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, stamped
[ Component Manufacturer serial No. Board identification Built or Replacement (Yo No. or No) b]& #h3 W - W W A4f}ll
'l-%S M40)4 tder Ak de- A tJA %tamxw Mo e
- 7. Description of Work Me>niAm Boe Se.mim
- 8. Tests Conducted:
Hydrostatic 0 Pneumatic D yo inal Operating Pressure O Other O Pressure Rfsl Test Temp 'F NOTE: Supplemental sheets in form of lists, sk hes, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks 46 xvpuau,e manaauers wa nepa w maanea CERTIFICATE OF COMPLIANCE '
We certify th&t the statements made in the report are correct and thisPcoW6xW conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificatg o Authoriz ion No. NA Expiration Date NA Signed _. Mi M EC 4 h 6 E'-- Date IO WY 19 % 4 X)wng or Qwners Designee, Titis , V' CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inc,etors and the State or Province of Tennessee and employed by Hartford Steam Boilerinso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period f-2-97 to 4//-99 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection. CY #Ma#M%~ D 7 Commissions NM /
' ' ~/ inspector's Signature National Board, State, Province, and Endorsements Date I// 19 M O
i
FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code, Section XI [ 1. Owner TVAN Date /! '
\j 1101 Market Sts'l'8f r Chattanooga. TN 37401 Sheet I of addrne
- 2. Plant Setuoyah Nuclear Plant Unit b P.O. Box 2000 """'
Soddy-Daisy, TN 37379 Wo 98 - OD(p%6 -002 Address Repair /Replacernent organaration P.o. No., Job No., etc.
- 3. Work Performed b Sequoyah Nuclear Plant Type Code Symbol Stamp P,0. Box 2000 Narne Authorization No.
Soddy-Daisy. TN 37379 Expiration Date Address
- 4. Identification of System 6 (L'En NA7 *E ; b'^ 53 z
- 5. (a) ApplicableConstructionCodsdfd5I OOI'7 ,19 b Edition, Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repair / Replacement Activity 19 89
- 6. Identification of Components:
ASME National Corrected, Code Name of Name of Manufacturer Board Year Removed, or Stamped Component Manufactuter Serial No. No. Other Identification Built installed (Yes or No) d 7A915-84 dM (dA MA NA A[4 (24,*Lo*C) dO N t
%d )
- 7. Description of Work b ERETED PE bupp C>LT
- 8. Tests Conducted: Hydrostatic 0 Pneumatic O minal ing Pressure O Exempt O Other O Pressure A Test Temp. *F NOTE: Supplemental sheets in form of lists, sketches, r drawings may be used, provided (1) size is 8Y in. x 11 in.,
(2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and number of sheets is recorded at the top of this form. (12/95) This form may be obtained from the Order Dept., ASME,22 Law Drive, Box 2300, Fairfield, NJ 07007 2300. REPRINT 796
\
I LJ llll Illll E00030 Illi ll ll L __
r FORM NIS 2 (Back)
- 9. Remarks Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE l certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificate Authorizatior No. NA Expiration Date NA Signed f Date , 19 Owhr or" Owner's' Designee, Title CERTIFICATE OF INSEF;VICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or rovince of Tennessee and emp?oyed by Hartford Steam Boiler Inspection & Insurance .Co. of Na /I > d T - l ithi have i sp ted the componenta described in this Owner's Report during the period /,b6,/NN to 3, 3 _
, 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 nePher 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 bl National Board, State, Province, and Endorsements
" inspector's Signature Date . 3 ,b
,19 W O
R J l l ('N (% ,/I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code section XI
- 1. Owner Tennessee Valley Authority Date 5[/4/c)'9 1101 Market Street, Chattan$o[a, TN 37402-2801 Address Sheet /h of D
- 2. Plant Sequoyah Nuclear Plant Unit 2-Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 kg Q4 - CO(o'C(oS - C'D_S Address Reoair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN,37U4-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system @g g ,3 /4ya
- 5. (a) Applicable Construction Code gf g,7 19 gdition, 7c Addenda, 4 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Raplacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code
_s, Name of Name of Manufacturer National Other Year Replaced, stamped ) Component Manufacturer senal No. Identirication Built or Replacement
} / Board (Yes
( j No. or No) Q/ S(t/ct]- 3(v) P5A SSS/ MA Ab 44 bceo da 1{VOI -340 P5A '5 3 I Al& ^4 A4 f4ptAcru c A/o
'2 < vcFI - 3 ?o Mn A1A Ma- Mr Ma P w cc m 6 2-{.A/CH -32I M4 4 /Jh- lJk NA %ucca n No 1
\
l
- 7. Description of Work /\,{g ggg pg $.y 7 7-Cg g y 4a) ,
hw7eD Pipe SUPPO!27B 2~CVCH~3?Os '3 2 I-
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 minal Operating Pressure O Other O Pressure , A psi Test Temp 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x y] 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet d is numbered and the number of sheets is recorded at the top of this form.
(d
FORM NIS-2 (Back)
- 9. Remarks Ah mm.. uanaauer. vaa mcu m maacrm CERTIFICATE OF COMPLIANCE <
We certify that the statements made in the report are correct and this2@Wr:rtiM T conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate f Authorization No. NA Expiration Date NA Signed M, C(FI b6 E Date /2_ MAY 19 % _ owner 4r owpers besignee. Teje CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period ,3 //// ff f to 5//3/99 i and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection. Commissions ( 39'S/
~ ' inspectors Signature National Board, State, Province, and Endorsements Date 5-/3 19 b t
O
. . _ _ _ b
/' D FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 5[//[99
- 1. Owner Tennessee Valley Authority Date 1101 Market Street, ChattanIo[a, TN 37402-2801 Sheet /(p of 67 Address
- 2. Plant Sequoyah Nuclear Plant Unit f P. O. Box 2000, Soddy-DaishN,37384-2000 Address
\dD* 96 c~b(a96<5- DCf Reosir Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system C VG 5 h ge, / *
- 5. (a) Applicable Construction Code /pj$f Sgj,719gEdition, 7 0 Addenda, A/p Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, stamped
,Og Component Manufacturer serial No. Board identification Built or Replacement (Yes No. or No) 24VCl-{ ~ ]2- NA- A lh- tJ4- b 4- tdh SOUccmM7 Nb 24VCA ~ 29 f f f ( [ (._
2xvcco % % % % 'h 'b . b l' I l v
- 7. Description of Work Meiem bpc $ 0 9 'T 3 ,
- 8. Tests Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure O Other O Pressure P psi Test Temp *F
/
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x p i 11 in., (2) information in items 1 through 6 oli 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.
r FORM NIS-2 (Back)
- 9. Remarks Nk muac,. ,unuauers vaa sewns w oe u.acnea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thiM1XArevv ^6 conforms to the rules of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificate o Authorizati n No. NA Expiration Date NA Signed i MC C t-l Gl2_ Date lI AY 19 % owneroAowvers Designee. Tme CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period YMo/P/ to 63(9 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures desenbed in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisink from or connected with this inspection.
~
Commissions TN13'43/ ffi'spectors Signature National Board, State, Province, and Endorsements Date 5- l3 19 $ 0
l t i I G/ FORM MIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date 7//-3/#)C) 1101 Market Street, Chattan$oga, TN 37402-2801 Address Sheet /7 of 77 !
- 2. Plant Sequoyah Nuclear Plant Unit f-P. O. Box 2000, Soddy-Daishi4, 37384-2000 Address Lf6 O)d-CD@l6 OOS ;
Recan Oroanization P.O. No.. Job No.. etc. l
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A P. O. Box 2000, Soddy-Daisy, TN$7384-2000 Authorization No N/A Expiration Date N/A
- 4. Identification of system ( V( , Cg n 'f_
S. (a) Applicable Construction Code MS/ 83/,719 (gEdition, 7c) Addenda, AQ.. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced. stamped
/ Component Manufacturer serial No. Board Identrfication Built or Replacement (Yes
( No. or No) b - A b htQ(MFM/kl7 D 2-CVCM -35 [ [ ( ( [ ( 2 acua43 h 4 h r) \ b b
- 7. Description of Work [MoDiF tm pE Uppor275.
- 8. Tests Conducted: ominal Operating Pressure O Hydrostatic Other 0 Pressure0 PneumaticgP psiTest Temp 'F
/
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet g is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks NN m aawe uaraa n ers va n en ns m e a r,ea CERTIFICATE OF COMPLIANCE s We certify that the statements made in the report are correct and this 4(CMM conforms to the rules of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificate of Authoriz tion No. NA Expiration Date NA Signed ( . NR , M ec14 A r' Owne(orgunefs Designee, Title Date 13 May 49 e 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 and employed by Hartford Steam Boiler inso & ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period DIM /99' to /7N7 and state that to the I best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisink from or connected with this inspection. Commissions 72/N3/ Inspectors Signature National Board, State, Province, and Endorsements Date 5-/ 7 19 99 e i
]
~
l k FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date 6[/(--/O)v) 1101 Market Street, Chattanoo[a, TN 37402-2801 Address Sheet / 6 of % l
- 2. Plant Sequoyah Nuclear Plant Unit '2.
P. O. Box 2000, Soddy-DaishN, 37384-2000 Address WDO % - C M (v$ -CD % Reoair Oraanization P.O. No. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A P. O. Box 2000, Soddy-Daisy, TN 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system dy , [te 5 ['
- 5. (a) Applicable Construction Codegd$) 33g,719 gEdition, go Addendt g(p Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, Stamped Compooent Manufacturer serial No. Board Identification Built or Replacement (Yes No. or No) ocvc M- I 5 te h MA 44- /4 Aw~mr do scvcH-(26 ( ( ( [ ( ( (
tcvcM3a b k \ h h b h e
- 7. Description of Work Myg g pg hgg $m. yggys i
- 8. Tests Conducted: Hydrostatic 0 Pneumatic ominal Operating Pressure O Other O Pressure _ psi Test Temp 'F 3
/
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet [] is numbered and the number of sheets is recorded at the top of this form.
r i i I
- 9. Remarks b FORM NIS-2 (Back) O) amm. man-aers vauewr m. sacnea 1
CERTIFICATE OF COMPLIANCE .' We certify that the statements made in the report are correct and thisbAmA647 conforms to the
~' repair or replacement rules of the ASME Code, Section Xl.
Type Code Symbol Stamp NA Certificate f A thoriz 'on No. NA Expiration Date NA Signed L %, M6cM Ownerhr Ojkner'& Designee. Tdje iz- Date MAv 19 09 _ CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam. Boiler inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period Y/3//W to 5//7/99 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Funbermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. l
~ -
Commissions / Iripectofs Signature National Board, State, Province, and Endorsements Date 6- / 7 _ 19 99 9
0, b FORM NIS-2 OWNER'S REPORT FOR REPAlRS OR REPl.ACEMENTS As Required by the Provisions of the ASME Code Section XI l
- 1. Owner Tennessee Valley Authority Date 6[2I#)#)
1101 Market Street, Chattanoo[a, TN 37402-2801 Sheet l 9 of $ Address
- 2. Plant Sequoyah Nuclear Plant Unit &
P. O. Box 2000, Soddy-DaishN, 37384-2000 (A/O N8- DOGO)GS-CDO) Address Reoair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A P. O. Box 2000, Soddy-Daisy, TN 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system /ceOaC>N W ,b m 2
- 5. (a) Applicable Construction Code h/ /33/, / 19 Edition, 7o Addenda, A[4 Code Case (b) Applicable Edition of Section XI Utilized for RepaiEr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired. Code Name of Name of Manufacturer . National Other Year Replaced, stamped
[ Component Manufacturer serial No. Board identification Built or Replacement (Yes I No. or No) 47A&2-12 ~4 % 4- 4- d+- AA Pm Acr> M r No 41A4b2'12 - 23 { { f T f ( 47A4&z-/2- S k k , k s ( k 47Ad&L-12-lh
\
\ \ ) \ h 47Mv2 S f f f / / y /
- 7. Description of Work O m bpa b Pp0ET5 a #4
- 8. Tests Conducted: Hydrostatic 0 Pneuma ic Nominal Operating Pressure 0 Other 0 Pressure M" psi Test Temp *F l
NOTE: Supplemental sheets in form of lis sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet 0 is numbered and the number of sheets is recorded at the top of this form.
\
FORM NIS-2 (Back)
- 9. Remarks hk smcau. mansacuers vaa nens me scs. a CERTIFICATE OF COMPLIANCE >>
We certify that the statements made in the report are correct and this bMMF4 conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate af Authori tion No. NA Expiration Date NA Signed h, GCR bW6)f2-- Date b A'y' 19 b ow4r artwner's Designee. Tme CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period f-I-f7 to 8-hff and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, 1 neither the inspector nor his employer shall be liable in any manner for any personal injury or property i damage or a loss of any kind arisinh from or connected with this inspection. m - - ww- Commissions
' / Inspecto/s Signature National Board, State, Province, and Endorsements Date N 19 M O1 l s
I i C' FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
' 1. Owner Tennessee Valley Authority Date '7/7/c)O 1101 Market Street, ChattanIo[a, TN 37402-2801 Sheet //O of 6
- 2. Plant Sequoyah NuclIaUlant- Unit 2-
- P. O. Box 2000, Soddy-Dais),YN, 37384-2000 WOO CJff -CO/p')d'*S -Ol/
- 3. Work Performed by Seq oyYh Nuclear Plant TypeCodeY[mNIYmp N)k P. O. Box 2000, Soddy-Daisy, TN 3f384-2000 Authorization No N/A Expiration Date N/A
- 4. Identification of system pf7 , Q33 g
- 5. (a) Applicable Construction Code /45/ S31,7 19 C#) Edition, g Addenda, g Code Case (b) Applicable Edition of Section XI Utilized for RepaiUr Replacements 1989 !
\ \
- 6. Identification of Components Repaired or Replaced and Rep;acement Components AsME Repaired. Code Name of l Name of Manufacturer National Other Year Replaced, stamped '
Component Manufacturer Sed No. Board identification Built or Replacement (Yes No. or No) A7Mr.cz7-20 -PSA 3t % i de & de %wer, do FM k]MT-T]"l[3 W6 A. 1 NA $ ?P720'P)29I h VWWUWtIT d '7A450 2% 77 P5A 39722- MA- M 4 fm4cen d 47M%-2'1-27 (. t SEC4 NA /db "JJ2D3%CI d4- Rtptacabli A 47M50-2:]-26 P5A Zcy]3 tJA- tdA & kwce.p & EM 997M - k9A4'%>-2*]-?B LISGC, A AIA NA asorzel dA- (scfmbtvk 47M@-21-M 84 Ydo*i tJA- A/A A/A r/epwc4a7 do h1MT-2249 BE c A& A& Akr- O Pwuceutt No
- 7. Description of Work Qp f p g [ygg h tp p fpc- .
ppg 71
- 8. Tests Conducted: Hydrostatic 0 PneumatigO Nominal Operating Pressure O Other O Pressure psi Test Temp 'F NOTE: Supplemental sheets in form of lists ketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
u
FORM NIS-2 (Back)
- 9. Remarks w~aa. mar ~rmerwa;a mpo.w me -rea CERTIFICATE OF COMPLIANCE <>
We certify that the statements made in the report are correct and this k1ACEke,d7conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate Authorization No. NA Expiration Date NA Signed K, CT d b 63 72_- Ow-fyor Avne'r's Designee, Title Date 7 A'/ ' 19 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period 3 / T'N9 to 6!3/$7 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisink from or connected with this inspection.
~
Commissions Y 393/ frfs'pectors Signature National Board, State, Province, and Endorsements Date b 3 19 O
r O-FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date $/g/v>9 Name 1101 Market Street, Chattanooga, TN 37402-2801 Sheet [/ of %
Address
- 2. Plant Sequoyah Nuclear Plant Unit T-Name P. O. Box 2000, Soddy-Daisy, TN,37384-2000 g/Od4~ 9 6 - C C;6 #)(o 5 - O /Z -
Address Reoair Oroantration P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system f~fcp.J (A3 c; 2'
- 5. (a) Applicable Construction Code jg3f ,2,3j,7 19gEdition. 7o Addenda, Al4- Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code gg Name of Name of Manufacturer National Other Year Replaced, Stamped i 6 Component Manufacturer serial No. Board identification Built or Replacement (Yes No. or No) 47A45o47-t/ P5A /uz- Me- N& A/A Fapumn 40 IN d7A460 23-2/ LC%A MA- MA- 39t/o@21 Ah- 6-pucamr Mo d 9Ad50- L7-2D P".') A^ %")f5 Ala- A(4- NW llepoaauem do 47AM> 23 -3) PM Mon da- sin Nk Pawaatr do 47A4cpa7-44 & sk ALv 4& s1A Peuceadr No
$1A450 2.1- 14 A& nlw sh- tJn sla Pawraw bla
- 7. Description of Work)cu.qmhgg q 7,yjg,7 /- k} , - 20, - 3 / , M.
Mor)iFseC> Ppf Suffb iLT 4']A4DO-L*7-7l-
- 8. Tests Conducted: Hydrosta?.ic 0 Pneumatic 0 ominal Operating Pressure O Other O Pressure psi Test Temp 'F
/ i NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x p 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
l 1 l
FORM NIS-2 (Back)
- 9. Remarks k wcame mans.cuer. umep- w w u.acnea CERTIFICATE OF COMPLIANCE s We certify that the statements made in the report are correct and this estAc %c41 conforms to the
___ repa'ir or replacement rules of the ASME Code, Section XI._ Type Code Symbol Stamp NA No. NA Expiration Date NA Certificate o Auporizati Signed / ~ 14 , /NNM bc.,E_ Date /1 M t/ I owner 4 owner's 19 N Designee. True CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected pe components described in this j Owners Report during the period cO,//G /99 to 5 b/k9 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection. [ ommissions /M M3/
~ Insp%ofs Signature National Board, State, Province, and Endorsements Date 5- /3 19 h9 9
j
/-
I ) ( ,/ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley (Jhority Date $/7/ 9 1101 Market Street, Chattanooga, TN 37402-2801 Sheet [,. of Fjj' Address
- 2. Plant Sequoyah Nuclear Plant Unit 2 ,
Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 O k/D 9 6 - C C (p') (o S U / 3 Address Reoair Oroanization P.O. No Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A P. O. Box 2000, Soddy-Daisy, TN 37384-2000 Authorization No N/A
~
Address Expiration Date N/A
- 4. identification of system g:k c Cem 2_'
- 5. (a) Applicable Construction Codeg5/ (3 3/,7 19g Edition, 7c Addenda, A_[4 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 i
- 6. Identificat!on of Components Repaired or Replaced and Replacement Components AsME Repaired, Code gg Name of Name of Manufacturer National Other Year Replaced, Stamped
/ ; Compor ent Manufacturer Serial No. Board Identification Built or Replacement (Yes No. or No) 47A4T-27-24 M %#) S /JA M4 44- Pypace,, tdo j PN l 47AA%rPZ2-- L45E% A /O /JO ww3921 d4- 9evcewdT /do I 47Ms27e TBA D2' /JL- ik 4F Pe mn tJo 47kd % 27-23 LI:G6A Alb h]A haeeel A)$ RegAcnugA 17M5r;27 43 PSA 96z7 A ML de Pemmo t1 47w1 x -2 %&cw Ala ^L% l$omet idL ?gween do 47Mw-t9 24 TBA ' A S 7H tA # 6 Psaan his 4 % {50-27-24 N& ,- td+ t# NV hik ?@awnMT kn
- 7. Description of Work Qgyg g gg73 _
< i.
at Operating Pressure 0
- 8. Tests Conducted: Hydrostatic 0 Pneurratic 0 g Other O Pressure . si Test Temp 'F NOTE: Supplemental sheets in form of lists, ske es, or drawings may be used, provided (1) size is 8% in. x
? fG 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet { ( j is numbered and the number of sheets is recorded at the top of this form.
,v l
l l
FORM NIS-2 (Back)
- 9. Remarks b AppEaLie Mara.IaGIarerE Uala Kepor4 Ig De Aracreeg CERTIFICATE OF COMPLIANCE e We certify that the statements made in the report are correct and thisbXArr.mfarT conforms to the rules of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificate of uthorizati n No. NA Expiration Date NA Signed - 1 M % M6Cft h (2-Owner pr Owherd Designee. Tstle Date AY 19 N _ a CERTIFICATE OF INEERVICE INSPECTION . I I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected)he components described in this Owners Report during the period <3 (., /79 to 6N /'7 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective mi.csures described in this Owners Report. Furthermore, neither the inspector r'or his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection. Commissions 7#3#/3/ Inspectors Signature National Board, State, Province. and Endorsements Date I b 19 M
( ) FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS C/ As Requited by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date '5/#)6)
Name 1101 Market Street, Chattanooga, TN 37402-2801 Sheet [, of 66 Address
- 2. Plant Sequoyah Nuclear Plant Unit T P. O. Box 2000, Soddy-DaishN, 37384-2000 Address M %Reosir -00lo )@
d
- O /'3 C'rcantzation P.O. No.. Job No., etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Ident,fication of system g(g/ , [f g c., '2, ,
- 5. (a) Applicable Construction Code A hj g3/,719(gEdition, t Addenda, A1k Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired. Code Name of Name of Manufacturer National Other Year Replaced, Stamped j a Component Manufacturer serial No. Board identification Built or Replacement (Yes
[ No. or No) 47M50- zus P3A 209 i MA hje NA- (k,uewde 41A4'#ti -2 BLE Cwmu Al+ AVr Alb &asam7 Alo l r- i
- 7. Description of Work hLCfFD bgE 5ppC W l l
I
- 8. Tests Conducted: Hydrostatic D Pneumatic ominal Operating Pressure O Other O Pressure . psi Test Temp 'F
/
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet ( n) v is numbered and the number of sheets is recorded at the top of this form. - i L
FORM NIS-2 (Back)
- 9. Remarks hh waa. wauacuerwa; seponua ec.acr.es l
CERTIFICATE OF COMPLIANCE - We certify that the statements made in the report are ccrrect and thish7WOf CA/ T conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate of uthorizatio o. NA Expiration Date NA Si0ned .
- D ,k fdf b,/2 Date 7 AY 19 ownero(o er) Designee. Tme __
CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period 3Idc./97 to {$[9 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken conective nicasures described in this Owners 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, conceming the examinations and corrective measures described in this Owners Report. Furthermore, reither 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 NYM Inspectors Signature National Board, State, Province, and Endorsements Date 6,!b!/7 19 O J
= O FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI h/ / M
- 1. Owner Tennessee Valley Authority Date Name f f 1101 Market Street, Chattanooga, TN 37402-2801 Address Sheet k of $6 i
- 2. Plant Sequoyah Nuclear Plant Unit 'Z-Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 W0 0 98-OC(0@(cS-C/[
Address Repair Oroantration P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN,37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system hC bA35[
- 5. (a) Applicable Construction Code AAb/ 031,719(#) 7 Edition, 70 Addenda, $ Code Case (b) Applicable Edition of Section XI Utilized for RepaiEr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer
/p
- Component Manufacturer Serial No.
National Board Other identification Year Built Rep. aced, or Replacement Stamped (Yes No. or No)
&(2CM -l6 A Mr sis- A&- dk lapacutcar du 694H-21 /de- de M4 dA Ah bwwr Mc> ,
426 # 0- I 4 PSA 3240 Ak & MA- Pa w ar do r
- 7. Description of Work %D/F/6:0 I"/lC N ~ l9, - 27, /NSTA ( tcD NC,0 5+gcer 478&e-/4,
- 8. Tests Conducted: Hydrostatic O Pneumatic 0 Nominal rating Pressure O Other O Pressure pli 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) information in ite:ns 1 through 6 on this report is included on each sheet, and (3) each sheet (Q is numbered and the number of sheets is recorded at the top of this form.
1 k
~
FORM NIS-2 (Back)
- 9. Remarks dh smcau. ma~;acarer. 6;41a nepons to o. snacr,ea CERTIFICATE OF COMPLIANCE ->
We certify that the statements made in the report are correct and this @WhtM T conforms to the rtles of the ASME Code, Sectionil. Type Code Symbol Stamp NA Certificate of, Authorization No. NA Expiration Date NA Signed _ I M , b e h / P-- t Date /[ AT 19 % ownefor owners Dessnee. Tme '- 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 Aler Inso & Ins Co. of Hartford. Connecticut have inspected the components de a.'hed in this , Owners Report during the period M99 to 8/2-99 and stak ' hat to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section 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 Owners Report. Furthermore, r either the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinkfrom or connected with this inspection. mws&ss
/ "/nspectort Signature E h Commissions [lMT National Board, State, Province, and Endorsements Date [/A 19_fk O
i b# FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date 5/8 [@O) 1101 Market Street, ChattanIo$a, TN 37402-2801 Sheet f 9 of 66 Address
- 2. Plant Sequoyah Nuclear Plant Unit f_
P. O. Box 2000, Soddy-Dais N, 37384-2000 k/6d3)6-CD(r % S~OIS Address Renair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Narne l
P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identificatiors of system , g/
- 5. (a) Applicable Construction CodejlA/5/ 85/,71969 Edition, "'Jo Addenda, Mi_. Code Case (b) Applicable Edition of Section XI Utilized for Repa!Ur Replacements 1989 l
- 6. Identification of Components Repaired or Replaced and Replacement Components ASME l Repaired. Code i Narne of Name of Manufacturer National Other Year Replaced, Stamped ,
f, Ccmponent Manufacturer serial No. . Board Identification Built or Replacement (Yes ( No. or No)
'h/2cM-// de- Als A 4 4 Rnemar Alo f -/2 6 4 - / B /' / [ [ / /[ [
I 2-OcM -2D ( ( ( l \ naa+ u \ \ \ \ \ \ \ vaa+w \ l
\
i
\ \ }
\ \
&ccA - 31 i ) I btxtW? h h h h b b b
- 7. Description of Work y y ) gg ,
- 8. Tests Conducted: Hydrostatic 0 Pneumatic ominal Operating Pressure O Other O Pressure _
_ psi Test Temp 'F NOTE: Supplemental sheets in form of lists ketches, or drawings may be used, provided (1) size is 8% in. x A 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet ( is numbered and the number of sheets is recorded at the top of this form.
FORM Nis-2 (Bad.4 O
- 9. Remarks k appume wwwaaw.cnaueswm u 8c.aar,ea l
1 CERTIFICATE OF COMPLIANCE a We certify that the statements made in the report are correct and this AM*t M T conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate Authorizat' n No. NA Expiration Date NA Signed -1 / n, M eca G 6,' Date S M-v 19 %
~ ow6er $r owneri Designee. Tme 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 Boilerinso & Ins Co. j of Hartford. Connecticut have inspected the components described in this Owners Report during the period 8-/I'9f to #7'f7 and state that to the best of my knowledge and t;elief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xi, j By signing this certificate neither the inspector nor his employer makes any warranty, expressed orimplied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property ,
damage or a loss of any kind arisinh from or connected with this inspection. l Aua/mm/w IpdIpectors hig' nature Commissions N/ National Board, State, Province, and Endorsements Date I[ 19 M l l 9 l
m FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Pequired by the Provisions of the ASME Code Section XI
~ 1. Owner Tennessee Valley Authority Date cy/g /ojc)
Name 1101 Market Street, Chattanooga, TN 37402-2801 Sheet '/,(9 of % Address
- 2. Plant - Sequoyah Nuclear Plant Unit f.
Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 L/D E g)S - CD(c#)(p5 --O /(g Address Roosir Oroanizaten P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system gg ggf
- 5. (a) Applicable Construction Code Ad.5/ 83/,7 19 (pt) Edition, 7e Addenda, g Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, Stamped O Component
&f2cR-633 Manufacturer Serial No.
4 Board 4 No. Identification 4 Built 114 or Replacement
&paar (Yes or No) do j
i
- 7. Description of Work MCD IF(Ct hipG buppOCf. ,
- 8. Tests Conducted: Hydrostatic 0 Pneumatic D No inal Operating Pressure a Other 0 Pressure d psi Test Temp 'F NOTE: Supplemental sheets in form of lists, ske hes, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet O is numbered and the number of sheets is recorded at the top of this form.
1 l
FORM NIS-2 (Back)
- 9. Remarks A//r mocas.. w,nuau.c. vauewr m o. w.acnu CERTIFICATE OF COMPLIANCE -
We certify that the statements made in the report are correct and this WMNT conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificat o Authorization No. NA Expiration Date NA Signed [b , MG~c H bf)T2 Date b MA-[ 19 % owner orf ownervoesignee, Tme CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owner's Report during the period I"Mk
/ to # 7'97 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.
By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, , conceming the examinations and corrective measures described in this Owners Report. Furthermore, noither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or conrsected with this inspection.
.8M"W Commissions 887 -
/nspectofs' Signature National Board, State, Province, and Endorsements Date N 19 O
[ k FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date '5 /f3/# f>)
1101 Market Street, ChattanIo$a, TN 37402-2801 Address Sheet 39 of $$
- 2. Plant ~ Sequoyah Nuclear Plant Unit f P. O. Box 2000, Soddy.DaishN, 37384-2000 v W f O)8-C6(o)(OS-O/~7 Address Reoair Oroanizaten P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A 4.' identification of system S66 m( '
- 5. (a) /,pplicable Construction Codej}fj3g 33),719 @Ed; tion, go Addenda, d Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code
. Name of - Name of Manufacturer National Othor Year Replaced, Stamped
) Component Manufacturer Sertal No. Board Identification Built or R'olacement (Yes No. or No) f -{l C N - B lp 3 Dh M b la- hib 5 & ccvcar b$o 2 -(2L&f45 PSA %3 4 4 4 P ,mm7 /do 4 -(2.CO& D& ( ltMouhJ & ^$kr- & [AvuvcM+h N e
- 7. Description of Workbn ho hpp- 1ppof2.75 '
budum z-ea u cs As 2- m t- ecA.
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 ominal Operating Pressure O Cther O Pressure - er psi Test Temp *F
/
NOTE: Suppiemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet (Q is numbered and the number of sheets is recorded at the top of this form. L
FORM NIS-2 (Back)
- 9. Remarks NV n wea m uanwacw ers w a neu m w w w.aaraa CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this b7W NN'f conforms to the rules of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificate Authorizatio No. NA Expiration Date NA Signed . Mt^ , MG-C/l b'W6 R Owner pifOwqbr's besignee, Title 7 Date b M/A'/ 19 % _ U _ CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period J-//-99 to M ff and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures j described in this Owners Report in accordance with th- requirements of the ASME Code, Section XI. j i By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore neither the inspector nor his employer shall be liable in any manner for any personal injury or property l damage or a loss of any kind arisink from or connected with this inspection. N M-< ' w.- Commissions [M7
/ '/Inspectorssi6 nature National Board, State, Province, and Endorsements Date EN 13
O FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Name Date 'T[/f [%
/
1101 Market Street, Chattanooga, TN 37402-2801 Sheet [$ of % Address
- 2. Plant Sequoyah Nuclear Plant Unit E Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 k/C# 98 @686%C/ 8, Address Reoarr Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sec Joyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system Pc N C%-s I' i 1
- 5. (a) Applicable Construction Code Ad5/ IM/,7 19Q2 Edition, t Addenda, 4 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 !
i
- 6. Identification of Components Repaired or Replaced and Replacement Components I ASME Repaired. Code Name of Name of Manufacturer National Other Year heplaced, Stamped O Component
~lllb 'D22-Manufacturer 0S Serial No.
Dhat'AtM Board No. h.k Identification Built or Replacement Alry Feyuaccr, (Yes or No) No 2-2CH ">2 L 0P Rocvses) Ng "$D shy emm do f-ec M z/ P3A N[' Ala Al.V 4 /7%craar Ma r.
- 7. Description of Work g{opjpgg '2- [2C p 4)2 2 %g.7 g 2 -jf C.M 0)2_/ ,
- 8. Tests Conducted: ominalOperating Pressure O Hydrostatic D Pneumaticg Other O Pressure psi Test Temp 'F
/
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet g is numbered and the number of sheets is recorded at the top of this form. v
l l l FORM NiS-2 (Back)
- 9. Remarks wcam manwacuers vata neans w a macnea l
l l l I
- CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this k&(AcNG*W conforms to the rules of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificat of Authorizatio No. NA Expiration Date NA Signed
-- - Y, M&cJt b4/2 Date N MAY 19 % _
Owner ( Ow#er's Desgnee 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 have inspected t e components described in this Owners Report during the period 3/2/99 to 5//F 97 and state that to tne
'/
best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in ths Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection.
/
~
Commissions ~7AJ3'/3/
~ Inspectors Signature National Board, State, Prov.nce, and Endorsements Date 5-/h 1999 w
i
1
)
4 f%
* \
C/ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME P < t Section XI
- 1. Owner Tennessee Valley Authority Date 5/3/95) I 1101 Market Street, Chattano'o[a, TN 37402-2801 Sheet N of %
Address
- 2. Plant Sequoyah Nuclear Plant Unit 8 Name A P. O. Box 2000, Soddy-Daisy, TN,37384-2000 - VdCf" #) 6 -C O (p g j(,g,- o e J Address Reoair Oroantzation F.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A j Name i P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A
/ ddress Expiration Date N/A
- 4. Identification of system %pg.g W j ggf g , {g g
- 5. (a) Appiicable Construction Codefg/ 33j,7 19 gv) Edition, 70 Addende,h Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code
)
Name of Name of Manufacturer National Other Year Replaced, : stamped
\ Component Manufacturer Serial No. Board identification Built or Replacement (Yes No. or No) 26l0 20) Nb- (d k- fdQ - b$4-~ Nri Pepuvw1 /\lo I
l i
- 7. Description of Work h/lc3 mMpg g, l
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Njmi Operating Pressure O Other O Pressure i Test Temp *F NOTE: Supplemental sheets in form of lists, sk s, or drawings msy be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks Mk appacaa. manaauer. aa nepuns a oe sacre CERTIFICATE OF COMPLIANCE s We certify that the statements made in the report are correct and this2fpwr+66 conforms to the rules of the ASME Code, Section XI.
Type Code Symbci Stamp NA Certificate of thorizati n No. NA Expiration Date NA Signed b h i MFC H h6 E_ Owner p Oders Designee. Title Date h M/W 19 99 ' CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler inso & ins Co. of Hartford. Connecticut . have inspected the components described in this Ownefs Report during the period cd///[7 to 6 2 f9 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, ' (pressed or irnplied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinhfrom or connected with this inspection.
~
Commissions 7 3b[ Inspectors Signature National Board, State, Province, and Endorsements Date S 7 19 k9 O
1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS CR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
$[/3[96)
- 1. Owner Tennessee Valley Authority Date Name '
1101 Market Street, Chattanooga, TN 37402-2801 Address Sheet 9 0 of 6$
- 2. Plant Sequoyah Nuclear Plant Unit 2 P. O. Box 2000, Soddy-Dais)YN, 37384-2000 tdo d 96 -CWd%6-CO 2_
Address Recair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system 4 ppy
/9cyM , dj 33 ,
/4g L
- 5. (a) Applicable Construction Code M3j f33[,g 19 @ Edition, g Addenda, Q Code Case (b) Applicable Edition of Section XI Utilized for RepalEr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, stamped
[g s Component Manufacturer senal No. "mr d No. Identification Built or Replacement (Yes or No) (W tao-ts 2- 5/ N -38 6Y@w
~~
n AW Ab A+& Mk %cemar do 2-5iH SS BC5 rJa- MA *$5' tb Tlvm Alo C 31 H ') ) NA- MA- M-6 Alb 4 T2epucant ^10 4/fitM-14 -4 N& Al/A- db Alk d Pot,w-NT Alo 2M\-4"5 de tJA- d e- MA do Fexuwe do
- 7. Description of Work /M m %g $ge,q g '2 -5; h _ g g - K d $ '
44 6veNoag d%439-I4-4,,
\ 45-rA LLru)
- 8. Tests Conducted: Hydrostatic 0 Pneumatic CVNominal Operating Pressure O Other O Pressure M/V psi Test Temp 'F i
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet
, is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks MA w. cme manaauer vaa >< epa w oe ma;nea CERTIFICATE OF COMPLIANCE e We certify that the statements made in the report are correct a'id this fXAc(,uM conforms to the rules of the ASME Code, Section31.
Type Code Symbol Stamp NA Certificate of Authorization No. NA Expiration Date NA Signed ( l- % i MFrH E_ D /$ M A>( 19 ?)9-owneworAwners Designee, Tiue CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected tpe components described in this I Owners Report during the period cN/,/99 to 5/N/99 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the ex3minations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property oamage or a loss of any kind arisinh from or connected with this inspection.
' Commissions TN 3M3/
National Board, State, Provirce, and Endorsements
~
Inspectofs Signature Date 5-/Y 19 N O
1 l l (
\h FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI I
- 1. Owner Tennessee Valley Authority Date 6//o/9#)
1101 Market Street, Chattano'$a, o TN 37402-2801 Sheet 3/ of % Address '
- 2. Plant Sequoyah Nuclear Plant Unit 2.-
P. O. Box 2000, Soddy-Dais [N, 37384-2000 (-/o N 98 - CD6po )(o(p -CO3 Address Reoast Oroanization P.O. No.. Job No.. etc.
)
I
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A P. O. Box 2000, Soddy-Daisy, TN $7384-2000 Authorization No N/A Address Expiration Date N/A
- 4. ldentification of system L g [ g/g , ( 3 g gn E l
S. (a) Applicable Construction Codegf $3/,719gEdition, 7o Addenda, 4 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, stamped jg,\
y Component Manufacturer serial No. Board No. identification Built or Replacement (Yes or No)
'2 5t H - 59 P3a %3% Als. & 4 amar de 2-3I Me D PSA G,#)o) {
/ /
f f
'L- St H-(r(s 'B6 espr k 2-Si fV.O PSA Nb h k \ \ ~
2-s s n ess w \
\ \ \ \
vsns s a i \ \ \ \ M H - 72 P3A so>e, l l 1 \ l Vl 0 - IC] htitMMELL ,. Q
- 7. Description of Work [Mpyg 'Qy 3.ygg i i l'
- 8. Tests Conducted: Hydrostatic 0 Pneumati ominal Operating Pressure 0 Other O Pressure ._ psi Test Temp 'F '
/
NOTE: Supplemental sheets in form of hsts, sketches, or drawings may be used, provided (1) size is 8% in. x ( 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet (] is numbered and the number of sheets is recorded at the top of this form. 1
)
4 FORM NIS-2 (Back)
- 9. Remarks MP appx.o.e manucuer. vua x por me sacnea CERTIFICATE OF COMPLIANCE -
We certify that the statements made in the report are correct and this ur seNT conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certifica e o Authoriz tion No. NA _ Expiration Date NA Signed A ' ta ^., M e c a G % ru Date IO M AY 19 99 i Own4 or O)sners Designee, Title " CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors ar'd the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspecte the components described in this Owners Report during the period /////ff
/ /
to <$ Id
/ '
9 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures / described in this Owners Report in accordance with the requirements of the ASME Code, Section 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 Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.
# Commissions TMY3/
~ %spectors Signature National Board, State, Province, and Endorsements Date k/3 19 k7 l 1
0
t
/n
)
1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Teanessee Valley Authority Date h o/69 1101 Market Street, Chattan$o[a, TN 37402-2801 Sheet % of 66 Address
- 2. Plant Sequoyah Nuclear Plant Unit i l P. O. Box 2000, Soddy-DaishN, 37384-2000 \,.JDM 98 - DO(o9(o(c - 00 3 Address Reoair Oraantration P.O. No.. Job No. etc.
- 3. Wori Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A P. O. Box 2000, Soddy-Daisy, TN 37384-2000 Authorization No N/A Address Ex i ti Date N/A
- 4. Identification of system hgg gg g'[p ra on sE
- 5. (a) Applicable Construe # Code 1
5i ~~/19 dition, yo Addenda, dg Code Case (b) Applicable Edition of section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, Stamped
/ ch/ Component Manufacturer Sertal No. Board No.
Identification Built or Replacement (Yes or No) A @O f-si W -H I P3A ed A 4 t4 lawr- Ala
&3IW((4 rik rJr ( { ( ( l e-siH - 1(5 PSA Bs4 \
( \ ( t-stM-Its t4v & ) ) \ bt+H 19 MA [o G '7 $ 7 I h F
- 7. Description of Work p gg pg gpg gn i 3
- 8. Tests Conducted: Hydrostatic 0 Pneumatic p ,
ominal Operating Pressure O Other O Pressure N psi Test Temp *F NOTE: Supplemental sheets in form of lists etches, or drawings may be used, provided (1) size is 8% in. x f 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet i is numbered and the number of sheets is recorded at the top of this form. L u
F FORM NIS-2 (Back)
- 9. Remarks Ab mucm. v.araacuer vauewns m ec.acra h
- CERTIFICATE OF COMPLIANCE .'
We certify that the statements made in the report are correct and thisblYcuNT conforms to the rules of the ASME Code, Section XI. Type Code Symbol Etamp NA Certificate f Authoriz tion No. NA Expiration Date NA Signed F- ' 6; GC 4 ? 6@ Date !O Y 19 % ; Ownef or ()wner's Designee. Title"
,V CERTIFICATE OF INSERVICE INSPECllON
- 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 Stear, Boiler Inso & Ins Co.
of Hartford. Connecticut have inspected the components described in this Owners Report during the period //# 97 to 5 .5/ 9 and s; ate that to the best of my knowledge and belief, the Owner has perfcrmad examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Sect.on XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this owners Report. Furthermore, neither the inspector nor his employer shall be liabie in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.
/ Commissions l
' Inspifctofs Signature Na'tional Board, State, Province, and Endorsements Date 5-k3 ig 97_ 4
r l (' f FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR R2 PLACEMENTS As Required by the Prow!sions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date 55//4/M 1101 Market Street, Chattano"oga, TN 37402-2801 Addrest, Sheet % of $6
- 2. Plant Sequoyah Nuclear Plant Unit f Name P. O. Box 2000, Soddy-Daisy, TN,37384-2000 Wo dc36-DC(.o)(h/o-OCd a !
Address Reoair Oroantzation P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system b c: hecyg gy l Cc4 e c._
- 5. (a) Applicable Construction Code AdM f33/,7 1MgEdition, go Addenda, Afp Code Case (b) Applicable r lition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, Stamped C '\ Component Manufacturer Senai No. Board identification Built or Replacement (Yes (u- ) No. or Nc) 47A44/ #)-d'5 BA 9cW(v /4_. M+ M& T2epLwo rdo 47M@9d8 M& NA MA- M A- MA- Efe w 4s;7 Mo l 1
l
/*
- 7. Description of Work [)METm hVW @ buppDrLT , w T3 l c cau eo N ea) Bo? poet-
- 8. Tests Conducted: Hydrostatic 0 Pneumatic CF Nominal Operating Pressure 0 Other O Pressure YA - psi Test Temp _F *
/
NOTE: Supplemental sheets in form of lists. sketches, or drawings may be used, provided (1) size is 8% in. x
,/^3 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet ,
I is numbered and the number of sheets is recorded at the top of this form. l Lj t
I FORM NIS-2 (Back)
- 9. Remarks Af4-~ m ..ac.. man - r - a nepon na ce s acnea
- CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this C/ W M conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA NA Expiration Date NA Certifica}e f Authoriza 'on No. Signed f - R, Col QA Date /d M/ 19 N
] Ownepor_Qwhers besignee, 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 have inspecte the components described in this Owners Report during the period _ J/ff77 to 5 /19 /99 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures j described in this Owners 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, l conceming the examinations and corrective measures described in this Owners Report. Furthermore, f 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 arisinh from or connected with this inspection. j Commission; TN3Y3[ Ins;Yestors' Signature National Bocrd, State, Province, and Endorsements Date I* / ) 19 f r . i
[ Q' FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date '5j~ f Name f [0J.O 1101 Market Street, Chattanooga, TN 37402-2801 Address Sheet B "r or 65
- 2. Plant Sequoyah Nuclear ?lant Unit 7-P. O. Box 2000, Soddy-DaishN,37384-2000 14/ N % 3 - O D (o v )f',C , - C o f Address Reuair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identificatiol of system hztMA7 QA7c72_ , ' hmZ S. (a) Applicable Construction Code M/ g 7 19 gEdition, /p Addenda, MA, _
Code Case (b) Applicable Edition of Section XI Utilized for RepaiUr Replacements 1989 I
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, stamped Component Manufacturer s} serial No. Board No.
identirication Built or Replacement (Yes or No) k7A4')t-2.95 Alfr h lk-- M& Alk N,k VerxA u s w do l
- 7. Description of Work hkpg hpf ,hppDg7.,
- 8. Tests Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure O l Other a Pressure N psi Test Temp 'F NOTE: Supplemental sheets in form of tis sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet p) i, is numbered and the number of sheets is recorded at the top of this form.
1 Q) l l
i FORM NIS-2 (Bact) l
- 9. Remarks kb _ _ _ _ . - _ . _
l l CERTIFICATE OF COMPLIANCE ' 1 We certify that the statements made in the report are correct and this F h4 urr ,W4T conforms to the rules of the ASME Code, Section XI. Type Code Symbol St,:mp NA Certificate. f Authoriza ion No. NA Expiration Date NA Signed M ' m M u /+ k n o own& ormwnks Designee. Tme Date M MM 8 19 99 CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler inso & Ins Co. of Hartford. Connecticut have inspected thy components described in this Owners Report during the period dlfh7 to 5/H 199 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisin((f T connected with this inspection.
~
Commissions '7M3N/ Insp'sctors Signature National Board, State, Province, and Endorsements Date 6 " ll 19 $$ O
e FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date 7[/ @>[#)9 _
Name 1101 Market Street, Chattanooga, TN 37402-2801 Address Sheet 3(of %
- 2. Plant Sequoyah Nuclear Plant Unit f P. O. Box 2000, Soddy-Daisy,YN, 37384-2000 klD# $ $ - C O (C O
)$3-@
Address Reoair Oroanization P.O No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system [Q $ de5 /'
- 5. (a) Applicable Construction Code Ad5 / f337,719 gr) Edition, 70 Addenda, Ajp Code Case (b) Applicable Edition of Section XI Utilized for RepalUr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, stamped Component Manufacturer senalNo. Board Identification Built or Replacement (Yes No. or No) as Apac, &
- sia as % en wum d.
R5Apv% MO AIA A[e- KIA 4 DNRO do
- 7. Description of Work hy wgg'_x
- 8. Tests Conducted: Hydrostatic umatic 0 Nominal Operating Pres re D Other O Pressure 3/ 4 C psi Test Temp / *F NOTE: Supplemental sheets in form of lists, sketches, or drawings rnay be used, provided (1) size is 8% in, x 11 in., (2) Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks /d5 TALLED 12E6 bl6W [OVh&lSA7( /Ddf5 A 35% A 7@
w-e manuauers vaueus w manea IW l 3 ,ltJ 1112diuuu 17YTlw '2 - LT-Cs B - 32o , - 3 M, .3.36, fei2fbl2WlEb k bA.5EML TM StD&1/2 OM DE (MDG%15A 76 CY tDOE \ hlC c -l V E < a CERTIFICATE OF COMPLIANCE gg We certify that the statements made in the report are correct and this (lwd conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certifica o Authorizati n No. NA Expiration Date NA Signed d CCN b/-ad Owner tiedwner's Designee. Title Date /b M 19 N ' CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period d[3/)79 1 to 6/J2hf a and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinkfrom or connected with this inspection.
~
Commissions Y/J M 3 / trispectors Signature National Board, State, Province, and Endorsements Date b6 19 99 O
, ~N, ! i /
'd FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date [hj b)@
Name y(p of % I 1101 Market Street, Chattanooga, TN 37402-2801 Sheet I Address
- 2. Plant Sequoyah Nuclear Plant Unit 2 Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 WOg 93 - CCO 37/ -CC, O l Address Renair Oroanizatson P.O. No.. Job No., etc. l
- 3. Work Performed by Sequoyah Nuclear Plant Type Coce Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system Qg,pg , hg fvg C un g MtB
- 5. (a) Applicable Construction CodeME 19(#3 Edition, gg Addenda,;33 g ggjCode Case (b) Applicable Edition of Section XI Utilized for RepaiUr Replacements 1992,1992 Addenda
- 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code
' ~ '
jN Name of Name of Manufacturer National Other Year Replaced, Stamped Component Manufacturer Serial No. Board Identification Built or Replacement
\ ,/
) No.
(Yes or No) j hTect__ CBl M MA- MA l#)% QTwiczm ' do l C A M AT l eesc e
- 7. Description of WorkhC'WED DM METC k-pm ~~[~ kFW6 Anc STrwc
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 o al Operating Pressure 0 Other O Pressure , . psi Test Temp 'F
/
fs NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x / h 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet (j is numbered and the number of sheets is recorded at the top of this form.
f i FORM NIS-2 (Back)
- 9. Remarks Ib amram uaneacuer. uma nom.m. su.cr a l
CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this L conforms to the _ repalr or replacement iules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate o Authort tion No. NA Expiration Date NA Signed - K ECFr b,E_ owrpm owners cessnee. Tme Date 5 May 19 % CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this owners Report during the period 3/M/99 { / to 5/r/f9
/t s and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.
By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. Commissions / 373/ Insp6ctors Signature National Board, State, Province, and Endorsements Date 5 19
/
O I
FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code, Section XI i 1. Owner TVAN Date / /M V 1101 Market Str'MT Chat' coga, TN 37401
)
Sheet of Addres. 1
- 2. Plant Sequoyah Nuclear Plant uni, b
P.O. Box 2000 aaa= Soddy-Daisy, TN 37379 woo #) d-Cc 7 G #)4 @ C) Address Repdsr/ Replacement OrgamraHan P.o. No., Job No., etc.
- 3. Work Peggx 20 0 a Type C S bol Stamp A
Soddy-Daisy, TN 37379 " Expiration Date Address
- 4. Identification of System 5 j AD -
- 5. (a) ApplicableConstructionCode W' 7 ,19 S Edition, 7D Addenda, _ & Code Case (b) Applicable Edition of Section XI Utilized for Repair / Replacement Activity 19 89
- 6. Identification of Components:
ASME National Corrected, Code Name of Name of Manufacturer Board Year Removed, or Stamped Component Manufacturer Serial No. No. Other identification Built installed (Yes or No) 2 dVC d - 652.- NPr ble- NA- rik Nk l^t37hLLCD C) 2-cvcW / f ( / [ f f p A 2 0) { l / I \ / { 2-Cd - k ( ( k k k '
% 'J8 D ( i \ \ \ \ l i i
'l.-CtilId*
$3) Y bWLDD '
- 7. Description of Work oDi F f 6iN. bD -
4 6/TD M , M, MO
- 8. Tests Conducted: Hydrostatic O Pneumatic O ominal Operating Pressure O Exempt O Other O Pressure Vpsi Test Temp. 'F NOTE: Supplemental sheets in form of lists, ches, or drawings may be used, provided (1) size is 8% in. x 11 in.,
(2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and number of sheets is recorded at the top of this form. (12/95) lins form may be obtained frorn the Order Dept., ASME,22 Law Drive, Box 2300, Fairfield. NJ 07007 2300. REPRINT 7f96 O V llllllllllllllIll E00030
r FORM NIS 2 (Back)
- 9. Remarks Apphcablo Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of th: TSME Code, Section XI.
Type Code Symbol Stamp N^ Expiration Date AI A Certificate of Authorization No. NA Signed ~ @i NM ME Date ! NMY , 19 ' or dwner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION t, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors Tennessee and employed by Hartford Steam Boiler Insoection & Insurance Co and the State or P,rpvincpgf of H Cl H u di CT have i cted the components described in this Owner's Report during ths period M,O/[8 to S/N , cnd state that to the best of my knowledge and belief, the Owner has performed examinations and take'n 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 / Wb I Ins'pector's Signature National Board. State, Province, and Endorsements Date <O!/ , 19 1 / l 1 l l O l
FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code, Section XI V
- 1. Owner TVAN 1101 Market Sth!L9f Date I
' ObO '
Chattanooaa. TN 37401 Sheet of
,.ss
- 2. Plant Sequoyah Nuclear Plant Unit 2 P.O. Box 2000 Na"*
Soddy-Daisy, TN 37379 WO# 90' OODS l-@ O Address Repeer/Reptocement Organuabon P.O. No., Job No., etc. equoyah Nuclear Plant NA
- 3. Work Pegr og Type C e Symbol Stamp Soddy-Daisy, TN 37379 NA Expiration Date Address
- 4. Identification of System C S; 5 ; C.5
- 5. (a) ApplicableConstructionCode N ' k ,19 N Edition, 70 Addenda, N Code Case (b) Applicable Edition of Section XI Utilized for Repair / Replacement Activity 19 89
- 6. Identification of Components:
ASME National Corrected, Code Name of Name of Manufacturer Board Year Removed, or Stamped Component Manufacturer Serial No. No. Other identification Built installed (Yes or No) docH-47 Nec /dA N& Ab tJ4- 1%wu2 Alo Y [ f ( [ f f [ O z., s . x s s i x s i 2-csbl b h v h h h 0 l
- 7. Description of Work DDI R D lN j
MDED J J
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Non' 1 Operating Pressure O Exempt O Other O Pressure Test Temp. *F
/ , ps i NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is BY2 in. x 11 in.,
(2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and number of sheets is recorded at the top of this form. I (12/95) This form may be obtained from the Order Dept., ASME,22 Law Drive, Bax 2300, Fairfield, NJ 07007 2300. REPRINT 7!96 j I O lill ll lllll1H!Il II E00030
FORM NIS-2 (Back)
- 9. Remarks b Apphcable Manufacturer's Data Reports to be attached CERT!FICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificat Authorir ion No. NA Expiration Date NA Signed i EM d@ Date MO ,19 b
'N per rf Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION i, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Pr vince of Tennessee and employed by Hartford Steam Boiler inspection & Insurance Co of N&d c/ b i E hav ins ected the components described in this Owner's Report during the period ///d,/ M to / /d , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirernents 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 b/N
' Inspector's Signature National Board, State, Province, and Endorsements Date / , 19 9
FORM NIS 2 OWNER'S REPORT FOR REPAIR /REPLACEhiENT ACTIVITY As Required by the Provisions of the ASME Code, St.ction XI
- 1. Owner TVAN 1101 Market StrW Date b b9b q
Chattanooaa TN 37401 Sheet / of u.
- 2. Plant Sequoyah Nuclear Plant uni, d P.O. Box 2000 Naa=
Soddy-Daisy, TN 37379 WO # 9 8 - M 9'5l- O c O Aa R m uR,,m.c ni o, n on e.o. no., .iot, so., .ic. e Sequoyah Nuclear Plant
- 3. Work Pe ogr'*gby Type Code Symbol Stamp Authorization No.
Soddy-Daisy, TN 37379
- Expiration Date Addr.ss
- 4. Identification of System 5j 5
/
- 5. (a) ApplicableCormtructionCodebM b3I7 ,19 @ Edition, 70 Addenda, b Code Case (b) Applicable Edition of Section XI Utilized for Repair / Replacement Activity 19 09
- 6. Identification of Components:
ASME National Corrected, Code Name of Narr of Manufacturer Board Year Removed, or Stamped Component Morutacturer Serial No. No. Other identification Built installed (Yes or No) bb//M-4$ 6 4 & N4 4 W554ctce do 4'04 & [g l~ 3 f ' f ( ( f { [ ( NTD405-(>I ts-i ( ( i \ \ < 2 -CUC H -4G 2 <vca# h V V V V V y
- 7. Description of Work ID @ - CD
- 8. Tests Conducted: Hydrostatic O Pneumatic O No perating Pressure O Exempt O Other O Pressure ,
Test Temp. *F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/ 2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and number of sheets is recorded at the top of this form. (12/95) This form may be obtained from the Order Dept., ASME,22 Law Drive, Box 2300. Fairfield, NJ 07007 2300. REPRINT 7S6 (
\
llll llE00030 ll Illi ll ll
I - l l FORM NIS 2 (Balk)
- 9. Remarks Applicable Manufacturer's Data Reports to be attached l
CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate pf Atghorizati No. NA Expiration Date NA SigneM ' D b Date P N N b b 19 ~-
/F opnepr owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vesselir spectors and the State or rov e og Tennessee and employed by Hartford Stean. Boiler inspection & Insurance Co.
of U onIi [I have i pec ed the components described in this Owner's Report during'the period #/,M,/b to I /3, 9 , and state that to the best of my knowledge and belief, the Owner has performed examinations and laken 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 ersonal injury or property damage or a loss of any kind arising from or connected with this inspection. spector's Signature Commissions bd/ -- National Bosta, State, Province, and Endorsements Date /I / , 19 b i e
)
m FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date $)//7[69 1101 Market Street, ChattanIo[a, TN 37402-2801Sheet _
Address O of M
- 2. Plant Sequoyah Nuclear Plant Unit g.
P. O. Box 2000, Soddy-Dais YN,37384-2000 gf()d- 9d - 00 8004 - OUD Address Repair Oroantzation P.O. No.. Job No., etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN,37384-2000 Authorization No N/A Expiration Date N/A
- 4. Identification of system p(3 ,@g /
- 5. (a) Applicable Construction Code f;gg 19 4 Edition, WAddenda. Al6- Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of N W of Manufacturer National Other Year Replaced, stamped Component Manufacturer serial No. Board identification Built or Replacement (Yes
'do. or No)
"2 -(e 'S 9 d?oS&y' /c Adb OWh Mo FU 2 -(p0 Xb 3 0m (30IOC. UV Ak2r- Al0- Syuttwe t Alc
- 7. Description of Work hp q f_-yjc, y 4 h tyg h ITH /- h 26
- 8. Tests Conducted: Hydrostatic O Pneumatic 0 Nominal Operating Pressure V Other O Pressure psi Test Temp 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet
( is numbered and the number of sheets is recorded at the top of this form.
l l'ORM NIS-2 (Back)
- 9. Remarks ^/S T P C7, o N kE : [W7/24([ 9/9N mcao wacwers wa ney w oe sacr,ea MO N C 3 tem 7 P(iDO"f PSirc 678 7M dv0 84 2 ~7 O-l CERTIFICATE OF COMPLIANCE e We certify that the statements made in the report are correct and thisk1&& conforms cMu 7 to the rules of the ASME Code, Section Xi.
Type Code Symbol Stamp NA Certificate f Authorization No. NA Expiratien Date NA Signed . %AN /d6 ct I bMG A Date / 7 /b!A '( 19 UM ownkvowners cessnee. Tine CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel
-Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co.
of Hartford. Connecticut have inspected the components described in this owners Report during the period 3 /31 /9 9 to 5//h99 and state that to the
/ I i best of my knowledge and belief, the Owner has performed examinations and taken correctivn measures 1 described in this Owners 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, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection.
~
# Commissions TM3'/5/
Instfectors Signature National Board, State, Province, and Endorsements Date S- l9 19 % O l 1
l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Require-i by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date T/fo/c3 v) 1101 Market Street, Chattan$oYa, TN 37402-2801 Address Sheet dl of 66
- 2. Plant Sequoyah Nuclear Plant Unit f_
P. O. Box 2000, Soddy-DaishN, 37384-2000 Address WOO "28.- oil 8T 7 -cco Reoar Oraan:zation P.O. No., Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system [ f*W , [n >
- 5. (a) Applicable Construction Code j,19 gdition, do, - Addenda, @ Code Case (b) Applicable Edition of Section XI utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired. Code Name of Name of Manufacturer National Other Year Replaced, Stamped Cr;nponent Manufacturer Serial No. Board identification Built or Replacement (Yes No. or No)
'2 - ")2. YCv.TH [sanhoa)r4 Ok h. N% EwtN*ED Y z+ce r Cawc cc%1 A %, A %.ucers sJc,
, , _c , -
- 7. Description of Work h pn _ggg ha oc,3 [qg V/\k N 6 hl E
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 pp,7m.inal Operating Pressure O Other O Pressure 'F psi Test Temp 'F i
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) Information in items 1 throu0h 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks c, asTg oc T,cwl Ty I h pTASMF MMP AND YALVe=
, maaraumrs vaa mw.m mc.urm ODcv , l'n d>E2, ,
1 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this TAAcewMT conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate of hori atio o. NA Expiration Date NA Signed j
- M i/ Cd4/ E Date 1 d'-/ 19 ) _
dwner orl Owner's Designee. Title I CERTIFICATE OF INSERVICE sNSPECTION l, 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 laso & Ins Co. of Hartford Connecticut have inspected the components described in this Owners Report during the period MX# to .5J'd-97 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 tne inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, I 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 arisinhfrom or connected with this inspection. V AZ/M A D G f n n n - 3,- Commissions MN38 /
# ' gnspector's Signature National Board, State, Province, ar-J Endorsements Date 19 l
I//-f I l = i
FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date g//2.L/*)#)
Name / 1101 Market Street, Chattanooga, TN 37402-2801 Sheet h[ of #f6 Address
- 2. Plant Sequoyah Nuclear Plant Unit 2 P. O. Box 2000, Soddy-DaishN, 37384-2000 p.jo 4 98 - O//6 8c/- 00 O Address Reoair Oroanization P.O. No., Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN,37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system kggg.TR [ m 2.
- 5. (a) Applicable Constnaction Code [c 19 QEdition, 4 Addenda, Af/} Code Case (b) Applicable Edition of Section XI Utilized for RepaiUr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, code Name of Name of Manufacturer National Other Year Replaced, Stamped Component Manufacturer serial No. Board Identification Built or Replacement (Yes No. or No) wwc L? 5 I i YAtkth2 Tit 4- blw F4> hlA Q>otrem AD 2 $/ / C7&,aE (M12 AJA Dex AL Peurwur Alo Z 5/ / /Je Ale ^1& Pwc, ^A- rucwr o r/c, 1
- 7. Description of Work hc9t c4 h.qg hjy, [% [-)f4g h Los .
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 ominal Operating Pressure O Other O Pressure ,
.ar"~ psl Test Temp 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks e 13T72 o CTIo Al wacas..
br>G t D F4FT th3M E IoDeF manwauers vaa nepans w a mu,w L Om, ) % O VAth'& 3, , D (o cR . 4 CERTIFICATE OF COMPLIANCE a We certify that the statements made in the report are correct and this $lM(7td't/T conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate o Authorizati n No. NA Expiration Date NA Signed ; - A1 h GZ Hh6L Date - l2 AY 19 V) owner # own6rs cesonee. True CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessc! Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period Y/dY//7 to -
/f!ff ii and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.
By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection.
~
Commissions 7//N3/ ITispectors Signature National Board, State, Province, and Endorsements Date b/3 19 O
F f3 1 \
\
/ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Name Date $[$/99/
1101 Market Street, Chattanooga, TN 37402-2801 Address Sheet of 6$
- 2. Plant Sequoyah Nuclear Plant Unit '2-P. O. Box 2000, Soddy-Daisy,'TN,37384-2000 kl&b 99- N2//bO @ O Address Recair Orcantzation D.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system [cq% cg- ]hgg , ( _, g
- 5. (a) Applicable Construction Code Mg 19 pition, d p Addenda, M Code Case (b) Applicable Edition of Section XI Utilized for Repaisr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, stamped
[ \ Component Manufacturer Senal No. Board identification Built or Replacement (Yes ( No. or No)
'2 72 Dol- A'o'rco A4to 3 d4- b x_ 4 2+pt4ostiar 40 j 7 1 z-54 A1x;vco A 4(5 z dr D r:== &- 12ewwaT 4o M4t4.- L M 2' kLDYc ca [hv +JoM mar- @AtFI)C2.- fr f2('9AffD D
- 7. Description of Work to cg V41ue D3c c, M e 67 h -7 /ed 6),
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure f Other O Pressure psi Test Temp 'F '
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x , 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet ( l (]' is numbered and the number of sheets is recorded at the top of this form. ! l
r FORM NIS-2 (Back)
- 9. Remarks d%20criordapp.cau.oy! FlyT- kWE Q u p h T3 marsa.uccwaa mwu, w o. y.aa,ea i !
I CERTIFICATE OF COMPLIANCE / We certify that the statements made in the report are correct and this CfrKMT conforms to the rules of the ASME Code, Section XI. I Type Code Symbol Stamp NA ' Certificate of Authoriz tion No. NA Expiration Date NA Signed - - 4, E C W h Cm T2 - Date M 19 D _ ownd orpwner6 Designee. Tme CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period #11-97 to 88-8 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection. dedu w s Commissions N 8Jn
' 7 Inspe6t(fs Signature National Board, State, Province, and Endorsements Date 86 19 8 9
1 C FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1, Owner Tennessee Valley Authority Date .7//8/'#td 1101 Market Street, Chattan$oga, TN 37402-2801 Address Sheet Mk of %
- 2. Plant Sequoyah Nuclear Plant Unit 2,-
Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Lfb*l W -2D22 88-DOD Address Renair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system Qg hfe,3% @g&
- 5. (a) Applicable Construction CodeQ.yhfg519 Edition, Addenda, Code Case (b) Applicable Edition of Section XI litilized for RepaiUr Replacements 1989 i
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code
.g Name of Name of Manufacturer National Other Year Replaced, stamped ,
Component Manufacturer serial No. Board identification Built or Replacement (Yes 1 No. or No)
'2 I YA@ott:fd 0kikf6LddA k O k S A1(2tb P
- 7. Description of Work hg g g g g p g g g h M ,4 c p f g g T T2a.mccm con k ne cystdr Scwruaq Aos,8
- 8. Tests Conducted: Hydrostatic 0 Pneumatic D Nominal Operating Pressure V Other O Pressure psi Test Temp 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks MScl2UCDCN dDE ' D7 AFT d5 A4E CCUC sacame uaruaan s wa rewr.s w macnea bit bp$ bN )
A.LV(A I l@A 8. CERTIFICATE OF COMPLIANCE ' We certify that the statements made in the report are correct and thiskD4 i P conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate Authorizat'on No. NA Expiration Date NA Signed y ' +'l i Ccl(-kE fA Date Owner cr OWher's Designee. Title b MAY 19 % _ CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period $fIi 99 to 5beh9 i and state that to the best of my . knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisink from or connected with this inspection. Commissions TM/$/
~ Trispectorsi Signature National Board, State, Province, and Endorsements Date 5 AO 19 /
O
C FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date 7[B/99 1101 Market Street, Chattanoo$a, TN 37402-2801 Sheet of 65' Address
- 2. Plant Sequoyah Nuclear Plant Unit 2 l Name j P. O. Box 2000, Soddy-Daisy, TN, 37384 2000 }UCA 0)o) -00 ~2 2' 89 -CZD o Address Repair Oroanization P.O. No.. Job No.. etc.
- 3. Work' Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN,37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system M,a g% C g c.,t
- 5. (a) Applicable Construction Code 194 Edition, fd p Addenda, dp Code Case (b) Applicable Edition of Section XI Utilized for RepaiUr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Rep % cement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced. Stamped Component Manufacturer serial No. Board identification Built or Replacement (Yes No. or No) 7 0) NA W o.tTH Me rJe A/A Ma- 124paiper) f/o v ,
- 7. Description of Work [gyotjgg3 $7ggg ( v 7 3 h tf M a c;4 f a f x/c , h [ [ftr-dAMGT D Tf^Ica Ace ^ -
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 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 8% in, x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. 1
)
l FORM NIS-2 (Back)
- 9. Remarks c us nluc-T,o u [oD6' A M d "5 M E Jup Mn amcao.. .unocar. vaca negs u o. smneo ,
A t -u'E ODE ,
, Dla?> .
- CERTIFICATE OF COMPLIANCE a We certify that the ctatements made in the report are correct and this ,, A1 (2 -- conforms to the rules of the ASME Code Section XI. Type Code Symbol Stamp NA Certificate f Authoriz tion No. NA Expiration Date _NA Signedb- I NL4, M6C H b4E- Date IO '( 19 @@ own4rorEwneris Desgnee, liue CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period M ff to A/'ff and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property da..iage or a loss of any kind arisinh from or connected with this inspection.
/ -
Ma/WC Commissions
/Inspectdrs Signature National Board, State, Province, and Endorsements Date f// 19 M O
es
/ j i
)
x-FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI ;
- 1. Owner Tennessee Valley Authority Name Date h3O/M 1101 Market Street, Chattanooga, TN 37402-2801 Sheet ddr of 56 Address
- 2. Plant Sequoyah tluclear Plant Unit .,2.-
P. O. Box 2000, Scddy-DaishN, 37384-2000 NO @-CO2 %6 "CDO Address Reoair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed h/ Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system @l2; b g L
- 5. (a) Applicable Construction Code Ql63f, /19 gdition, @ Addenda, (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 h Code Case
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired. Code (N t Name of Component Name of Manufacturer Manufacturer serial No.
National Board Other Identification Year Built Replaced, or Replacement stamped (Yes \ / No or No)
'2-fttf.J4 8 /\ '2O(f@ AlG- M MA c Aer Mo Pm 8242 4 ds as acpas do l l
l l I l
- 7. Description of Work $9gmhugh4 Q D hm pgg hyg gg A sk<w Rare ra coma lupeu vesa umas.
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 inal Operating Pressure 0 Other O Pressure 4 psi Test Temp 'F
/ ,_ NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet
/
}
'\v/ is numbered and the number of sheets is recorded at the top of this form. i
FORM NIS-2 (Bac'k)
- 9. Remarks A w.caue uanwauerwam neponuo ve -,ea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this hMGTIM conforms to the repair or replacement rules of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificate A th,oriza 'on No. NA Expiration Date NA Signed v ,f M, CC/I owne(or 04ners Designee, Tine
%M- Date M hi> -/L_ 2 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 Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected he components described in this Owners Report during the period I /99 to /QDh9 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Ownefs 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 Tal 39M / I Espectors Signature National Board, State, Province, and Endorsements ] Date #>A 19 k9 O j
s
' v'}
FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date N27/99 1101 Market Street, Chattan$oga, TN 37402-2801 Address Sheet M7 of 6$'
- 2. Plant Sequoyah Nuclear Plant Unit Z Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 h/D 0)'9 - COC73&CCO Address Reoair Oraanization P.O No. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system [c g d g y -g_, Q 3 2_
- 5. (a) Applicable Construction CodeQ/ g/g 19gEdition, 79 Addenda, g Code Case (b) Applicable Edition of Section XI Utdized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, stamped
/
p\ Component Manufacturer Serial No. Board identification Built or Replacement (Yes ! 47M&2-124 P3A (8372- A(A dr $QEy o
~t fn P9A 2 o/R 4 sa e Fe-~) 4, 1
l I l l I
- 7. Description of Work hMcED $Nu8&L h bp6 bPPCv27~ j l
- 8. Tests Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure O l Other 0 Pressure .
psi Test Temp 'F l
/
NOTE: Supplemerital sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x fN 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet O) +, is numbered and the number of sheets is recorded at the top of this form. l
FORM NIS-2 (Back)
- 9. Remarks Ab App %AGie ManWcEIWer5 LidId MEPOG310 De AGdCIs@G CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this hen Ar(* (M conforms to the repair or replacement rules of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificate o Authorizatio No. NA Expiration Date NA Signed
~ , Mcta C,<6 r_oate c,wner o(owners Dessnee. Tiue 1 z7 Apftic ig 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 Tennessee and employed by Hartford Steam Boiler Inso & Ins Co.
of Hartford. Connecticut have inspected the components described in this Owners Report during the period 9,//f,/99 to V, -7 h /f9 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Cwners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes aay warranty, expressed or implied, conceming the examinations and corrective measur3s described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. [ Commissions ins Editors Signature National Board, State, Province, and Endorsements Date 70 19 99 i 1 ei
(. ( )
\ % / FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date If27/')9 1101 Market Street, Chattan$oga, TN 37402-2801 Sheet Md of %
Address
- 2. Plant Sequoyah Nuclear Plant Unit 2_
Name P. O. Box 2000, Soddy-Daisy, TN,37384-2000 b/c)#SP) -Ccf_.'7(43 Oc h Address Reoair Oroanization P.O. No,. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A l Address Expiration Date N/A
- 4. Identification of system [gg Qmyyygf_,, Cg3 g_ j
- 5. (a) Applicable Construction Code drb/ $3/,7 19 gdition, '7 0 Addenda, 4 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code f ~ w, Name of Name of Manufacturer National Other Year Replaced, Stamped
') Component Manufacturer serial No. Board identification Built or Replacement
[ (Yes s / No. or No) likT%ACWu+( fbA A& A P%s see -/ze 2crao l rJA- Alo l L" 4 I f% 9243 Ale da 4 b e/ W ce ' do
- 7. Description of Work kpcq %gg4 /agp - MET
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 yo inal Operating Pressure O Other O Pressure Apsi Test Temp 'F 7~
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x [7 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet ( is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks k AppEdLie MdTMdGI def 6 Udid MepvGft 10 Edl ARAGreeG CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Protueu s/T conforms to the repair or replacem'ent rules of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificate Ae'hori tion No. NA Expiration Date NA Signed - 1, MC1H EA/672-- Date f'7 b 2/L' 19 % owiprEr owners Designee. True CERTIFICATE OF INSERVICE INSPECTION 1, tne undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspect';rs and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co, of Hartford. Connecticut have inspected the components described in this Owners Report during the period (IfM9 to Y 'o 9 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures dea 'iin this Owners Report. Furtherrnore, neither the inspector nor his employer shall be liable ir * , ..er for any oersonal injury or property damage er a loss of any kind arising from or connected ; inspection.
/ ## Commissions 7// MW lhTspectors Signature National Board, State, Province, and Endorsements Date Y. , $o 19 b O
i fo\ b FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date $/fC'/M 1101 Market Street, ChattanIoga, TN 37402-2801 Sheet h of $
Address
- 2. Plarit Sequoyah Nuclear Plant Unit Z P. O. Box 2000, Soddy-DaishN, 37384-2000 kJo % g-cyo @ M e Address Reoair Oroanization P.O. No.. Job No,. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system [p'd , b g 3 ?
- 5. (a) Applicable Construction Code he 19 dEdition, Q Addenda, M 4 Code Case (b) Applicable Edition of Section XI Utilized for RepaiUr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code gg Name of Name of Manufacturer National Other Year Replaced, stamped
/ \ Component Manufacturer serial No. Board identification Built or Replacement (Yes
( jl No. or No) 2 Ml NAttAlor2;f d aktM k N4- [26%;Cf-D MO
+
- 7. Description of Work D Eh ME N 4 i
,/ I
- 8. Tests Conducted: Hydrostatic 0 Pneumaty 0, Nom i Operating Pressure O ,
Other O Pressure rym psi Test Temp 'F I NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet (Q< is numbered and the number of sheets is recorded at the top of this form. l 1 1
r FORM NIS-2 (Back)
- 9. Remarks wrsm? ULT,c>.4 bw Af T d"3MC-m.,cao.e mansauer. vaa news a ce acnea Ap bO-i l
- - J o CERTIFICATE OF COMPLIANCE '
We certify that the statements made in the report are correct and this2eptAcrMw f conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Cutificate of Authorization No. NA Expiration Date NA Signed 'N , Mecf( BHT 2L_
Owner $r Owhers Designee, Title Date /C M A y' 19 M _
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 Owners Report during the period Phe;N9 d haveto inspectep//
$/ /N9tpe components describe and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.
By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owner's Report. Furthermore, j l 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 TM3N3/
Ingor's Signature National Board, State, Province, and Endorsements Date /8! 19 b 9) o
7-Q) FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 5/4/90
- 1. Owner Tennessee Valley Authority Date Name l Sheet N of %
1101 Market Street, Chattanooga, TN 37402-2801 Address
- 2. Plant Sequoyah Nuclear Plant Unit C Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 (^104@9-OC)Z#fr-CEXO Address Reoair Oroantration P.O. No.. Jcb No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system (2 g Cu g E7, S. (a) Applicable Construction Code qMTpg 19 Edition, N4- Addenda, Alp Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired nr Replaced and Replacement Components AsME Repaired. Code g Name of Name of Manufacturer National Other Year Replaced, stamped
, A Component Manufacturer sertal No. Board identification Built or Replacement (Yes
( O) No. O or No) l lETOO &J & Alk /\hV Alh G1AltD h6 ftL+ 7 8CfAW'c-v=2 bg2>RX l f*
- 7. Description of Work kgge & Sp p 7 h m L{mcy Qg [Qg 75 be %3MT. ominal Operating Pressure D
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Other O Pressure *~ psi Test Temp 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x m 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet f
( ) is numbered and the number of sheets is recorded at the top of this form.
%/
FORM NIS-2 (Back)
- 9. Remarks cerruxm ad bDc f A I M M r>
w.-ansauer. vata nemas m oe u.aua
/d 2@f;77, CERTIFICATE OF COMPLIANCE e We certify that the statements made in the report are correct and this M medT conforms to the rules of the ASME Code, Section XI.
Type Code Symbol Stamp NA Certificate f Authoriza ln No. NA Expiration Date NA Signed
'N Cd bNh[2 -
owner br owners Designee. True Date b AV 19 CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board cf Doiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Ha- ford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the c;mponents described in this Owners Report during the period ['2I-97 to M27' I and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinh from or connected with this inspection. Y' ma~ma-vommissions f gy
# Igpectofs $ifnature National Board, State Province, and Endorsements Date .7 19 O
im I h \~>' FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date 5 //7 /0'9 1101 Market Street, Chattanooga, TN 37402-2801 Sheet N of $
Address
- 2. Plant Sequoyah Nuclear Plant Unit f Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Lfod 99 -OO Sc270 - CO O Address Reoair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system dfpwg 7 , DSS /M c_
A m,t tE= //7?*ij I44$ S. (a) Applicable Construction Code % g 19gEdition, 4 /eg Addenda, jg fa Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1992,1992 Addenda
- 6. Identification of Components Repaired or Replaced and Replacement Componer.ts AsME Repaired, Code O Name of Name of Manufacturer National Other Year Replaced, Stamped
( l Component Manufacturer Serial No. Board identification Built or Replacement (Yes ( No. or No) C $, ,rT~ $f.) l 6 & 6 l$lb LPft PET)
\lEbSC'L.
l-LNC12A T10H5 Y-64, k -G5
- 7. Description of Work Pc,2a,emer> Sw Merm_ %e_ av Wetm%Ao I
[/2(^tD/M6a .,
- 8. Tests Conducted: Hydrostatic 0 Pneumatic ominal Operating Pressure O Other O Pressure psi Test Temp 'F
/
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x T 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet [ \ is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks /V k spu.e uanwacuers va;a nem m ce macnea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this kA 7/2- conforms to the
_ repair or replacement rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate o Authorization No. NA Expiration Date NA ~ Signed $t, MEc i\ buc,/L Date 17Mny is esj _ Own{ry' Owners Dessnee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period M7o/77 to 6 b /97 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section 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 Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. Commissions N3/3/ Kpectors Signature National Board, State, Province, and Endorsements l Date 5-Go 19 Fr l 9
. o
3 l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Date $//~7 /v)4)~
1101 Market Street, Chattano'o$a, TN 37402-2801 Sheet j2- of 66 Address
- 2. Plant Sequoyah Nuclear Plant Unit 2-P. O. Box 2000, Soddy-Dais N,37384-2000 k(0 *I 9%CO30',tp -OO /
Address Reoair Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system hy%e 7 , Q '3 , y)c_
- 5. (a) Applicable Construction Code
[h 19/,s Edition,A/6 8 Addenda,3h (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1992,1992 Addenda f j Code Case
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired. Code s Name of Name of Manufacturer National Other Year Replaced, Stamped i Component Manufacturer serial No. Board identification Built or Replacement (Yes No. or No)
$.ErL%ar Ce> l Als- as eJr im Repupm gu vemm Thnz+7,m3
_'.Y (sb ) Y(c'~7
- 7. Description of Work k@efug 31-g /Rrg Qgg $ Qo f ft/g thMD $ 7/Z M D *M &).
- 8. Tests Conducted: Hydrostatic 0 Pneumatic 0 inal Operating Pressure O Other O Pressure H sl Test Temp 'F
/
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x f 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks Ab exawe uanwaamc vanewn. w nc.aam CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 4: T2 - conforms to the
_ rep'a ir or replacement rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate o Authorizati n No. NA Expiration Date NA Signed _ . 4 M t , / N 6 C/-l b /7 E_ Owner 6(.Dwners Designee. Title Date / 7 MAY 19 W _ 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 Tennesse_e_ and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period ISO 9/ to 5,/90/99 and state that to the best of my knowledge and t,elief, the Owner has performed examhations and taken corrective measures described in this Owners 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, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. Commissions NI/?/ InIpectofs' Signature National Board, State, Province, and Endorsements Date bD 19 hk O
/ \ ( FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Tennessee Valley Authority Name Date $[/7 /c')9 1101 Market Street, Chattanooga, TN 37402-2801 Sheet M of %
Arjdress
- 2. Plant Sequoyah Nuclear Pl ant Unit i P. O. Box 2000, Soddy-DaishN, 37384-2000
~~
W0 W- CD 3/82 -CCD Address Reoatr Oroanization P.O. No.. Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type t, ode Symbol stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN,37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system h 74 f,jgg,q7 , d kn /E
- 5. (a) Applicable Construction Code g h 19(ceEdition, tJg Addenda,'j jfj Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1992,1992 Addenda
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME
'epaired, Code Name of Name of Manufacturer National Other Year Replaced, Stamped
{O) i Component Manufacturer Serial No. Board No. identification Built or Replacement (Yes or No) Tht t(:s17 blN I [kH2L% YD hsec
- 7. Description of Work d g g T ,o ,( R STAIIT A
- 8. Tests Conducted:
Hydrostatic Other O 0 Pneumatic O,d-ominal Pressure psi Operating Test Temp Pressure 'F O f NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x [h 11 in., (2) Information in items 1 thmugh 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. ()
FORM NIS-2 (Back) Oil
- 9. Remarks /\[A- - wcaae uanauer. vata ,< ewes w ce nacnea l
I CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this bv+1R--- conforms to the __ repair or replacement rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate o Authorization No. NA Expiration Date NA Signed [4 $ , /M6Gtf b6il_.- Date /7 MA'/ 19 9"? ownedornwner's oessnee. Tme CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors ar.d 'We State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period to and state that to the 6ft/99 6)l? !'79 best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any wcrranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. V Commissions W3C/ Inspectors Signature National Board, State, Province, and Endorsements Date 5- l'1 19 N
-G
m FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner ' Tennessee Valley Authority Date 5[/ E[Q#)
1101 Market Street, Chattanoo$a, TN 37402-2801 Address Sheet Q- of %
- 2. Plant Sequoyah Nuclear Plant Urs. 'Z -
Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 \Mo* @ -OO3e[O O -00C) Address Reoair Oroanization P.O. No., Job No.. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expiration Date N/A
- 4. Identification of system Cyc d g . ,. M.-.
- 5. (a) Applicabic Construcat Jode gf 33f g 19 p) Edition, 7 o Addenda, Q_ Code Case (b) Applicable Edition of Section XI Utilir.ed for RepalUr Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, code
)
,.s Name of Name of Manufacturer National Other Year Replaced, stamped f Component Manufacturer Serial No. Board Identification Built or Replacement (Yes
(' No. or No) ft/ $GA1- W C= b Tl! % ~ N / M "5"5 f@dM b- k Nb h/7 % /2 D O CQ I F~t CE.- DF'f~ kt P
- 2_
v
- 7. Description of Work hwe Mac $U2d6 M@ hvo/L(@
0 ((lA05 ) hdA1L ~^TH t CICJ (ESS $ { (4&LD I^./67,
- 8. Tests Conducted: Hydrostatic 0 Pneumatic g ominal Operating Pressure O Other O Pressure Msl Test Temp 'F
/
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x g 11 in., (2) Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
- 9. Remarks A/P meas.e man 1auw wata nemas w oe sa;nes I
CERTIFICATE OF COMPLIANCE .' We certify that the statements made in the report are correct and this W A1 P - co:iforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NA Certificate of Authorization No. NA Expiration Date NA Signed _ / M A b li k /2_ owner op owners ceWnee. Tale Date /2 MAY 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 Hartford Steam Boiler inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period f'//99 to 6 /YN and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arisinkfrom or connected with this inspection.
' ~
Commissions I/bY3/ Irispectors Signature National Board, State, Province, and Endorsements Date $ - ll 19 iY O
, l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
- 1. Owner Ten'1essee Valley Authority Date #3//7/#)#) .
Name 1101 Market Street, Chattanooga, TN 37402-2801 Sheet of 55 Address j
- 2. Plant Sequoyah Nuclear Plant Unit 'Z.
Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 h.(D#g 0)O) -(y;-M(; 3 - OCC Address Reoair Oreanization P.O No.. Job No. etc.
- 3. Work Performed by Sequoyah Nuclear Plant Type Code Symbol Stamp N/A Name P. O. Box 2000, Soddy-Daisy, TN, 37384-2000 Authorization No N/A Address Expliation Date N/A
- 4. Identification of system j,3 g jpg 7 , b,g /
- 5. (a) Applicable Construction Code /fdgj gy 7 19(p fdition, y Addenda, d Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989
- 6. Identification of Components Repaired or Replaced and Replacement Components AsME Repaired, Code
,.. w Name of Name of Manufacturer National Other Year Replaced, stamped Component Manufacturer senal No. Board Identification Built or Replacement
[ }s No. (Yes or No) fw AlA- A/ &- Af6 M N kepheen A/o ir-lC
- 7. Description of Work hp g7) [74 $.7p gg,
- 8. Tests Conducted: Hydrostatic 0 Pneumatic,q ominal Operating Pressure O Other D Pressure /V A psi Test Temp 'F NOTE: Supplemental sheets in form of lists, etches, or drawings may be used, provided (1) size is 8% in. x p) 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
Ng
l FORM NIS-2 (Back)
- 9. Remarks k8M ' @9 - C@$h&CCO mus.e unwauera vaa mwns w se macr,ea l
l CERTIFICATE OF COMPLIANCE .' We certify that the statements made in the report are correct and this PW conforms to the
~
rules of the ASME Code, Section dl. Type Code Symbol Stamp NA Certificate of Authorization No. NA Expiration Date NA Signed M, MCM bt/4 f_ Date / 7 MAY 19 90 owier6r owners Designee. Tme CERTIFICATE OF INSERVICE INSPECTION l, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Tennessee and employed by Hartford Steam Boiler Inso & Ins Co. of Hartford. Connecticut have inspected the components described in this Owners Report during the period 5,/$ /97 to //9lf9 and state that to the I best of my knowledge and belief, the Owner has performed examinations and taken corrective measures j described in this Owners 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, conceming the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising fro Jr connected with this inspection.
/
~
Commissions TMY Inspectors Signature National Board, State, Province, and Endorsements Date {- / 9 19 99 9
OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402 2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQU! RED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED APPENDIX C PRESSURE TEST REPORT The inspection plan work required for the first outage of the second period of the second interval for Code Category B-P, Code Category C-H, Code Category D-A, item number D1.10; Code Category D-8, item number D2.10; and Code Category D-C, item number D3.10 is on schedule. The following table is a tabulation of pressure test, results of pressure test and corrective measures taken. !
/
PREPARED BY IV l I l i
r OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COM A'ERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT: NOT REQUIRED System Pressure Tests Unit 2 Cycle 9 Second Period of the Second Inten'al System Test Package Performance Date Test ID Results AFW 2A from suction check valve 2 3- P4180.11429.1 5/9'99 Pump suetion piping bearing coolmg water threaded 805 through the 2 A-A pump to valves 2 connection - leak previously identified under WO 98-872. -873,-922. A-832 006417 000. AFW 213 from suction check valve 2-3 P4180.11451.1 5/9/99 Packing leak at 2-3-838 - WR C398286 initiated. 806 through the pump to valves 2 3-871,- 874.-921. & -831 Class i RCS System leakage Test F4197.11433.1 5/9/99 No leakage identified. Class 2 portions of itCS P4180.114341 5.9/99 No leakage identdied. Mam Feedwater mside containtnent out to PS271.11443.1 5 799 No leakage identilied. the Shield Duilding penetration RCP seal bypass piping from RCP seals P4180.11426.I 5/6/99 No leakage identdied. through 2-FCV 62 53 RCP neal irgection from contauunent P4I80.11426.2 4/I8/99 No leakage identdied. penetration to 2-62-560,-561, 562, & . 563 RCP seat leakott from RCP neals to P4I80.11426.2 4/18'99 No leakage identdied. containment penetration CVCS Charging'prensunzer spray hne P4180.I1426.2 4/18/99 No leakage identdied. from containment penetration to 2 62-716,
-717 and 2-FCV-62-84 CVCS letdown hne from 2-1 CV-62-70 P4180.11426.2 4/18/99 No leakage identdied.
through Regenerative IIeat Exchanger to containment penetration and relief valve 2 62-662 CVCS Excess letdown from transition P4180.11426.2 4/18'99 No leakage identdied. piece on RCS loop 3 to 2-FCV-62-54 SIS Cold leg Accurnulator fill hne from P-418011293.1 12/3/98 No leakage identdied. 20FCV-63 23 to 2 FCV 63-71 & -84 and SIS portions of the Ri!R supply to CCP suction hydrogen vent lines
i OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED APPENDIX D IWE METAL CONTAINMENT EVALUATIONS The following are the evaluations performed for containment examinations performed during U2C9 for inaccessible areas and additional examinations in accordance with 10CFR 50.55a(b)(2)(x) for Class MC components. PREPARED BY bdA 0I/ (/
OWNER : TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED
SUMMARY
OF IWE METAL CONTAINMENT EVALUATIONS The Unit 2 Cycle 9 Inservice Inspection of Class MC components included a total of twenty-one Notification of Indications (NOls) for IWE Metal Containment evaluations . The following is a index of the NOls for the evaluations that require reporting per 10CFR 50.55a(b)(2)(x). i
m _ OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2001 SODDY DAISY. TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED
SUMMARY
- IWE NOTIFICATION OF INDICATIONS NOl NUMBER COMPONENT IDENTIFIER 2-SQ-314 MB-1 (AZ 86 % to AZ 116 )
DISPOSITION: Repaired / replaced damaged moisture barrier. 2-SQ-314A l MB-1 (AZ 144a to AZ 176*) DISPOSITION: Repaired / replaced damaged moisture barrier. 2-SQ-317 l SCV-4 (Penetrations X-47A and 47B) DISPOSITION: Cleaned and repainted penetrations. I 2-SQ-318 l MB-1 (AZ 170 - AZ 177 ) DISPOSITION: Cleaned and repainted areas. 2-SQ-319 l SCV-4 (VS 74-82 and HS G-H) DISPOSITION: Cleaned and repainted areas. 2-SQ-320 SCV-4 (VS 68-70 AND HS A-B) SCV-3 (VS 59-63 AND HS A-B) DISPOSITION: Cleaned and repainted areas. 2-SQ-321 l X-054-BLT DISPOSITION: Replaced bolt. 2-SQ-322 l SCV-1,2,3 and 4 (various locations) DISPOSITION: Cleaned and repainted areas. 2-SQ-324 l SCV-1,2, 3 and 4 (various locations) DISPOSITION: Cleaned and repainted areas. 1 2-SQ-325 l SCV-1,2,3 and 4 (various locations) i ' DISPOSITION: Cleaned and repainted areas. 2-SQ-327 l SCV-1,2,3 and 4 (various locations) DISPOSITION: Cleaned and repainted areas. 2-SQ-328 l SCV-1 and 2 (penetrations X-64,66,66, and 67) DISPOSITION: Cleaned and repainted areas. 2-SQ-329 l SCV-3 (AZ 241, EL 706) DISPOSITION: Removed arc strike and repainted area. 2-SQ-330 l SCV-1, 2, 3 and 4 (various locations) DISPOSITION: Cleaned and repainted areas.
]
l l
OWNER: TENNESSEE VALLEY AUTHORITY PLANT : SEQUOYAH NUCLEAR PLANT 1101 MARKET STREET P.O. BOX 2000 CHATTANOOGA, TENNESSEE 37402-2801 SODDY DAISY, TENNESSEE 37384-2000 UNIT : TWO CERTIFICATE OF AUTHORIZATION : NOT REQUIRED COMMERCIAL SERVICE DATE : JUNE 1,1982 NATIONAL BOARD NUMBER FOR UNIT : NOT REQUIRED
SUMMARY
- lWE NOTIFICATION OF INDICATIONS (CONTINUED)
NOlNUMBER COMPONENT IDENTIFIER 2-SQ-332 X-109-BLT DISPOSITION: Replaced four studs and one nut. 2-SQ-333 l SCV-4 (Penetrations X-45,46 and 32)
' DISPOSITION: Cleaned and repainted areas.
2-SQ-334 l SCV-1, 2, and 4 IB (various locations) DISPOSITION: Cleaned and repainted areas. 2-SQ-336 l SCV-1 and 2 IB (various locations) DISPOSITION: Cleaned and repainted areas. 2-SQ-338 l SCV-4 (VS 83, AZ 333 , EL 717) DISPOSITION: Removed arc strike and repainted areas. 2-SQ-339 l SCV-4 (EL 713, AZ 286 ) DISPOSITION: Removed arc strike and repainted areas. 2-SQ-340 l SCV-1,2,3 and 4 (various locations) DISPOSITION: Cleaned and repainted areas. I
. TVAN STANDARD SPP-9.1 PROGRAMS AND ASME SECTION XI Date 3-5-99 PROCESSES Paga 121 of 131 NOTIFICATION OF INDICATION FORM PART I - FINDINGS NOl No. 2.SQ -3s4 Plant / Unit 59c9 OA ISI DwglSh. No. C2WE -2 06 6 - c - 59 Examination Report No.
Sev-ooo; dTo '- , , Component ID MR-1 o ( F(. '/1 Ta // (, '/d o F4-1/hy Description of Indication (Sketch / Photograph if Required for Clarification): B4 AQ.zE'A wn Mor ADHft c h *tB C.sd?AfMEd'r~ 1tsJER 116.1
- Te //0 S
- Signature of Examiner / Certification Level. g1 fL' p- Ate: op .? g ,7 9 . . .
Sign'ture a of ISO Coordinator (Field Supervisor): -' 7fjd4d&e - /Date: 0 3-77f.'f 9 "'f)[4/q $ Signature of ISI Program Owner. 04/',/@ /Date: 3. zI,1 5c) p nn-PART 11 - DISPOSITION k e/2 A /s~ //9eAle c -c do nn < </ mon 74~< AONe ff.e -< 2 - S 4> - 3 l'f4 ) Acministrattve control cocument number (PER, WR/WO) if applicable: /v/P c S9f-7/' ~) ASME XI Subsection lWE SYes O No if Yes, complete the supplemental information Parts 11 and !!! of Page 2 of this form in addition to Parts ll, lit, and IV, of he<l-I4'"7#Vd Page 1. If No, completion of Parts 11 and lil of Page 2 of this form is not required and attachment of Page 2 with Page 1 is not required.
. Disposition Prepared / Recorded By- I[M - Org. /ff/# Date: M*/
i - PART 111 - ADDITIONAL EXAMINATIONS Additional Sample Required [lW(X)-2430): %esg O No Page 2 of 2 additional O Yes No sh (fgp g g.,3) samples attached? M [QE 2 -Sp-3fid (Attach list of items in additional sample, if yes.) ,,*"/ L I!'/ '/ I
/V1SI 6r CGI Program Owner Date Successive Examination Required: 0 Yes gNo M S ~/ k
#51 of (f.sl Program Owner Date' PART IV VERIFICATION OF CLOSURE Reexamination Report number, if Applicable: S.e. V. 00 5"/
Signature of ISO Coordinator. W Date: r./ o. f f f Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination Professional Engineer (RPE) or O Yes [No Individual Responsible for performance is re iOA quired (N/A otherwise)A RPE/Respdnsible Engineer ~Date Comments Venfication of Complete Correcove Action Rep,gred by Disposgion 'ncluding Page 2, if applicable) j f g Signature of ISI or CISI Program ( ) p F 1-y,/ // , # Date: 5//9/97 %1}1l1$
) Owner. g7 4 66 '
N . _/ : Q< TVA 40580 [3-1999) Page 1 of 2 SPP-9.1 2 [3-5-1999] w_
TVAN STANDARD S PP-9.1 PROGRAMS AND ASME SECTION Xl Dita 3-5-99 PROCESSES Pig 3121 of 131 NOTIFICATION OF INDICATION FORM I I PART I - FINDINGS NOI No. 2.fp.3MA Plant / Unit J@!/.t ISI Dwg1Sh. No. c z ty .cooo. c..S P Examination Report No. .Sc F- ooo.f Component iD ma- t h# 1, #9 c') Description of Indication (Sketch / Photograph if Required for Clarification): Moei h rE B 4 rr E A_ h s u w r. A D /62 " M C.f % l rs*?2. Mo rsTkre R Arroer -in ~r A cl Is crE b "I~~r Co.JCrGTE Vr'm iM* 'Yr~ 'l 4 L.
, O '> A P& A d9 / '> 2
- hlA S A 14Jl[
uA t: r e Rosance BArrire u/A5 ant Ad lers is To L. i rJ E R. . Signature of Examiner / Certification Level: g,j , -rr /Date: q_ bS S Signature of ISO Coordinator (Field Supervisor): /Mer4 /Date: 4 2-19 Signature of ISI Program Owner ()M Ih /Date: 4.u?S c' I I/ PART 11 - DISPOSITION k-c/24 ek //Ed(4c e /7nSY4~< 04++d^ f rs<cr' M n. A s'- 44 /1 z
- f a /1&* - C [ 4 + v'4' < -e v c 4 e n .'=
(J vf .7 - TO ~ 3 / 4 ) Administrative control document number (PER, WR/WO)if applicable: /" 7Sp ?f 7 ASME Xi Subsection IWE S Yes O No if Yes, complete the supplemental information Parts 11 and til ) of Page 2 of this form in addition to Parts 11,111, and IV, of i Page 1. If No, completion of Parts 11 and ill of Page 2 of 1 this form is not required and attachment of Page 2 with Page 1 is not required.
) Disposition Prepared / Recorded By: Org.,Af/s Date: f/7 ') U f .
PART lli- ADDITIONAL EXAMINATIONS Additional Sample Required [lW(X)-2430): % es O No Page 2 of 2 addrtional Yes O No , samples attached? # g py g y % ~"L. 1 (Attach list of items in additional sample, if yes.) h dil of ($1 Program Owner Date S!7/99 od(1h Successive Examination Required: 0 Yes %o /N ,(/f. d ) f61 of 661 Program Owner 8/7/2/ Date j PART IV - VERIFICATION OF CLOSURE Reexamination Report number, if Appheable: JIt V Op ff/ Signature of ISO Coordinator h ro63 Date: f./s.f7
/
Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes No Professional Engineer (RPE) or Individual Responsible for performance is required (N/A otherwise): RPE/ Responsible Engineer D' ate Comments: Verification of Complete Corrective Action Re+ red by Dispo Signature of ISI or CISI Program /-4L/ io (including
# Page 2,ifDate:
applicable) I !/'/7 9Cb
,,' '
- Owner. / 'I/
\.
TVA 40580 [3-1999) Page 1 of 2 SPP-9.1-2 [3-5-1999]
- f. ' I' l
I NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. NOl No. 2-SO-314 & 314A Plant / Unit SON / UNIT 2 Examination Report No. SCV-0001 Component ID MB-1 PART 11 - DISPOSITION (Supplemental Information) Evate? tion of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). (SEE ATTACHED) Administrative con'.rol document number (PER, WRNVO) if applicable: 67FF~7T7 Disposition Prepared By: h 8 Org. ,M /.V Date f/7M p) V PART lli - ADDITIONAL EXAMINATIONS (Supplemental Information) Additional examinations required per 10CFRSO.55a(b)(2)(x)(D) EQYes O No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar degradation in similar components [ additional separate continuation sheets may be attached, as necessary). (SEE ATTACHED) l l Specified By: y - [~ Org. M /* Date. f/7/'97 I s
\
TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999) L e
l l NOTIFICATION OF INDICATION FORM ATTACHMENT NOl No. 2-SO-314 & 314A Plant / Unit SON / UNIT 2 Examination Report No. SCV-0001 Component ID MB-1 PART 11 - DISPOSITION (Attachment to Page 2of 2) This NOl documents the indications noted during the VT-3 examination of the SCV interior surfaces in the vicinity of the moisture barrier interface at the SCV and the raceway floor interface. The moisture barrier from AZ 86* to 116* and 144*to 176* was examined in accordance with the requirements of IWE-2500. The examination results showed degradation of the barrier at AZ 110.1* to 110.5* (not adhered to the SCV interface). AZ 172* to 176* (not adhered to the concrete interface). AZ 172*(has one area with a hole and not adhering to the SCV), AZ 163 * (5.5 inches of the moisture barrier is missing). The moisture barrier between AZ 172* to 176" was removed and the SCV in this area examined. This area of the SCV liner was evaluated under NOl 2-SQ-318 and determined acceptable. Additionally, the area at AZ 163
- is an area that was examined during 1993. This area showed no change in conditions since that previous examination. The other areas examined did not show any major degradation of the SCV. The moisture barrier in these areas were replaced, re-examined and determined 7 acceptable under VT-3 examination reouirements. Based on the information above, there are no indications that an l adverse conditions exists in the areas examined that would be present in inaccessible areas.
Prepared By If Org. j Date: gyg N f TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999) i L
NOTIFICATION OF INDICATION FORM l ATTACHMENT f NOl No. 2-SQ-314 & 314A Plant / Unit SON / UNIT 2 Examination Report No. SCV-0001 Component ID MB-1 PART lil- ADDITIONAL EXAMINATIONS (Attachment to Page 2of 2) I l l This NOl documents the indications noted during the VT-3 examination of the SCV interior surfaces in the vicinity of the moisture barrier interface at the SCV and the raceway floor interface. The moisture barrier from AZ 86' to 116' and 144'to 176' was examined in accordance with the requirements of IWE-2500. The examination results showed degradation of the barrier at AZ 110.1* to 110.5* (not adhered to the SCV interface), AZ 172* to 176* (not adhered to the concrete interface) AZ 172*(has one area with a hole and not adhering to the i SCV). AZ 163'(5.5 inches of the moisture barrier is missing). The moisture barrier between AZ 172* to 176* was removed and the SCV in this area was examined. The SCV liner in this area was evaluated under NOl 2-SQ . 318 and determined acceptable. Additionally, the area at AZ 163
- is an area that was examined during 1993. This area showed no change in conditions since that previous examination in 1993. The other areas examined in 1993 did not show any major degradation of the SCV. The moisture barrier in these areas were replaced, re-examined '
and determined acceptable under VT-3 examination requirements. Based on having degradation of the moisture barriers in these areas, additional examinations are required. Additional exam areas shall consist of the remaining accessible areas except for the area located behind the let down valves near the ships ladder (approx. AZ 60'). The additional examinations shall be performed following the U2C9 refueling outage when the moisture barrier is accessible. Due to the extensive gas buildup encountered in the containment from fuel leakage, examination of these areas may not be accomplished prior to the U2C10 refueling outage. These accessible areas can be examined after the U2C10 refueling outage but shall be examined no later than September 8,2001 (end of first inspection period). Justification for this extended period for completion of the expansion is based on the acceptable inspection results of the SCV from 1993 and the inspection results of the SCV from the U2C9 pre-outage examination. Several areas in the remaining population were examined in 1993 and found to have no evidence of water intrusion or major degradation of the SCV liner. l l l Specified By [//% Org. g 7j j Date: gyg (/ " TVA 40580 [3-1999] Page 2 of 2 SPP-9.1-2 [3-5-1999)
,-s NOTIFICATION OF INDICATION FORM
- q. i .
PART I- FINDINGS No! No. 2-SQ- Plant / Unit SQN ISI DwglSh. No. CISI-2000-C-12 317 _2 Examination Report No. .Sc K- 0 0 0 3 Component ID SCV-4 [X 974 g 4/7t.[) Description of Indication (Sketch / Photograph if Required for Clanfication): Surface rust . pitting. fisking, corrosion, blistering and coating / paint flaking. See attachmentJ,,,1) for detailed desenptions. (At ,, y 4"1 A M7 6} Signature of Examiner / Certification Level: d.w[Ib ,2C /Date:4/8/99 Signature of ISO Coordinator (Field Supervisor): Jihk&(A#c:f-R /Date: 44 /9/e/4 Signature of ISI Program Owner: /'/cM# /Date: 4/qfqq PART 11 - DISPOSITION Se M dA '
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Administrative control document number (PER, WR/WO) if appheable: ASME Xi Subsection IWE QYes O No if Yes, complete the supplemental information Parts 11 and ill ' of Page 2 of this form in addition to Parts ll,111, and IV, of , Page 1. If No, completion of Parts 11 and 111 of Page 2 of this form is not required and attachmant of Page 2 with Page 1 is not required. Disposition Prepared / Recorded By- ( b Org. Af/p Date: f/.5~'/9 9
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1 P 111- ADDITIONA EXAMINATIONS TM Additional Sample Required [lW(X)-2430): 0 Yes y9 Page 2 of 2 additional Yes gNo samples attached? (A+ tach list of items in additional sample, if yes.) ( od.L [I1,,I 5/ /99 '
/ ISibrK151 Program' Owner Date' I Successive Examination Required: 0 Yes [No (h// l
/ISi aICISI Program Owner 7,C
' Date PART IV - VERIFICATION OF CLOSURE i Reexamination Report number,if Applicable: fc V oo3~~o l Signature of ISO Coordinator. WM Date:fyo. Pf
( Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes hJo Professional Engineer (RPE) or Indr/idual Responsible for performance Mkis required (N/A otherwise):dA ~ RPE/ Responsible Engineer 'Date Comments:
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Verification of Complete Corrective Action Regyired by Dispos } ion ciuding Page 2, if applicable) Signature of ISI or CISI Program ( LJA, _ (' A _ opr- Date: ,5 / W Owner: // ~ l DY l TVA 40580 [3-1999] Page 1 of 2 SPP-9.1-2 [3-5-1999] g . u_t.
NOTIFICATION OF INDICATION FORM
- ATTACHMENT NOl No. 2-SO-317 Plant / Unit SON / UNIT 2 Examination Report No. SCV-0003 Component ID SCV-4 PART 11 - DISPOSITION (Attachment to Page 1 of 2)
Penetration X-47A and X-47B exhibited areas of corrosion caused by entrepment of condensation on the surfaces of the carbon steel bellows plate. Additionally, the convolutes of both penetrations exhibited foreign material in the form of tape and paint. Also, penetration X-47B exhibited distress in the inner-most convolute near the containment wall. The convolute exhibited distortion at the 12 o' clock and 6 o' clock positions of the penetration. The paint and tape on the convolutes were addressed under WR C442::14 (WO 99-003044-000) and the distress in the convolute is being addressed under PER 99-003064. Further evaluation of the distressed areas using 10X visual examination techniques showed no evidence of cracking in the convolutes. The general corrosion of the carbon steel bellows plate showed minor pitting on the penetration X-47B with no areas identified that exceeded the minimum wall specified by Drawing 74229D14.0 of Contract 92615. Penetration X-47A had one area that exceeded the drawing required minimum wall. The area was located closest to the containment liner in gr.d C-3 and had a wall thickness of .250, which was determined acceptable by Engineering under calculation SCG-2S99-002. The reduced v/all thickness in this area does not affect the structural integrity or leak tightness of the penetration and the containrilent. Other than the penetrations, the containment liner had no evidence of active corrosion and had minor pitting at the penetration / liner interface. These areas on the liner and liner to penetration interface are not considered suspect and do not impact the structural integrity or leak tightness of the steel cortainment liner. No detrimental conditions inherent to corrosion was observed on the SCV in the area of penetrations X-47A and X-478. All the areas of the SCV adjacent to the penetrations and the carbon steel portions of the penetrations will be re-t coated in accordance with site procedures ensuring that the majority of the carbon steel surfaces will be more resistant to a corrosive atmosphere during operation. Areas in close proximity to the stainless steel convolutes are restricted from being coated because of Engineering requirements regarding coatings on or near stainless steel components, but exhibit no conditions that would promote the initiation of a corrosion cell. A VT 3 pre-service examination will be performed on these areas following re-application of the coatings to satisfy the requirements of IWE-2200(g). The penetrations and their interface with the SCV are acceptable for continued service and no further corrective action is required. l l
- Specified By hg g_ Org. g /p Date: fgg 9
i J I V TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999)
NOTIFICATION OF INDICATION FORM . m
. SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE.
NOl No. 2-SO-317 Plant / Unit SON / UNIT 2 Examination Report No. SCV-0003 Component ID SCV-4 PART ll - DISPOSITION (Supplemental information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). This NOl documents the material conditions noted during VT-3 examinations of the SCV and the interface between the penetrations and the SCV exterior surface areas. The areas examined have been identified for coating degradation and was performed prior to any surface preparation to satisfy the requirements of IWE-2500 (b). The examination identified areas of active corrosion due to condensation on the penetrations X-47A and X-478, with minor corrosion noted on the SCV and SCV/ penetration interface. The areas were visually inspected and evaluated after cleaning. (See continuation) Administrative control document number (PER, WR/WO) if applicable: _ Disposition Prepared By: Org. M /# Date M.fYh?
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1 PART 111 - ADDITIONAL EXAMINATIONS (Supplemental Information) Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes E No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar degradation in similar components [ed:litional separate continuation sheets may be attached, as necessary). This NOl documents the material conditions noted during VT-3 examinations of the SCV and the interface between the penetrations and the SCV exterior surface areas. The areas examined have been Identified for coating degradation and was performed prior to any suiface preparation to satisfy the requirements of IWE-2500 (b). The examination identified areas of active corrosion due to condensation on the penetrations X-47A and X-478, with minor corrosion noted on the SCV and SCV/ penetration interface. The areas were visually inspected and evaluated after cleaning. (See continuation) Specified By: Org. _M/# Date: MT/M V
. 9 kj TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999) i i
M-
e J s NOTIFICATION OF INDICATION FORM - 1 ATTACHMENT-NOINo. 2-SO-317 Plant / Unit SON / UNIT 2 Examination Report No. SCV-0003 Component ID SCV-4 PART 11 - DISPOSITION (Attachment to Page 2 of 2) Penetration X-47A and X-47B exhibited areas of corrosion caused by entrapment of condensation on the urfaces of the carbon steel bellows plate. Additionally, the convolutes of both penetrations exhibited foreign material in the form of tape and paint. Also, penetration X-47B exhibited distress in the inner-most convolute near the containment wall. The convolute exhibited distortion at the 12 o' clock and 6 o' clock positions of the penetration. l The paint and tape on the convolutes were addressed under WR C442214 (WO 99-003044-000) and the distress in the convolute is being addressed under PER 99-003064. Further evaluation of the distressed areas using 10X visual examination techniques showed no ervidence of cracking in the convolutes. The general corrosion of the carbon steel bellows plate showed minor pitting on the penetration X-47B with no areas identified that exceeded the minimum wall specified by Drawing 74229D14.0 of Cohtract 92615. Penetration X-47A had one area that exceeded the drawing required minimum wall. The area was located closest to the containment liner in grid C-3 and had a wall thickness of.250, whbh was determined acceptable by Engineering r under calculation SCG-2S99-002. The reduced well thickness in this area does not affect the structural integrity or leak tightness of the penetration and the containment. Other than the penetrations, the containment liner had no evidence of active corrosion and had minor pitting at the penetration / liner interface. These areas on the liner and liner to penetration interface are not considered suspect ano do not impact the structural integrity or leak tightness of the steel containment liner. No detrimental conditions inherent to corrosion was observed on the SCV in the area of penetrations X-47A and X-47B. All the areas of the SCV adjacent to the penetrations and the carbon steel portions of the penetrations will be re-coated in accordance with site procedures ensuring that the majority of the carbon steel surfaces will be more resistant to a corrosive atmosphere during operation. Areas in close proximity to the stainless steel convolutes are restricted from being coated because of Engineering requirements regarding coatings on or near stainless steel components, but exhibit no conditions that would promote the initiation of a corrosion cell. A VT-3 pre-service
' examination will be performed on these areas following re-application of the coatings to satisfy the requirements of IWE-2200(g). The penetrations and their interface with the SCV are acceptable for continued service and no further corrective action is required. These penetrations were fully examined with no indication tha* an adverse condition exists which may be present in an inaccessible area.
Specified By g gg Org. jf f, ,,,, Date: pff-/99 f f 3
- l-V TVA 40580 [3-1999) Page 2 of 2 SPP-9.1 2 [3-5-1999)
t: NOTIFICATION OF INDICATION FORM ATTACHMENT l. NOl No. 2-SO-317 Plant / Unit SON / UNIT 2 l Examination Report No. SCV-0003 Component ID SCV-4 i PART lli- ADDITIONAL EXAMINATIONS (Attachment to Page 2 of 2) The general corrosion of the carbon steel bellows plate showed minor pitting on the penetration X-47B with no l areas identified that exceeded the minimum wall specified by Drawing 74229D14.0 of Contract 92615. Penetration X-47A had one area that exceeded the drawing required minimum wall. The area was located closest to the l containmenf liner in grid C-3 and had a wall thickness of .250, which was determined acceptable by Engineering under calculation SCG-2S99-002. The reduced wall thickness in this area does not affect the structuralintegrity or j leak tightness of the penetration and the containment. Other than the penetrations, the containment liner had no evidence of active corrosion and had minor pitting at the penetration / liner interface. These areas on the liner and liner to penetration interface are not considered I suspect and do not impact the structural integrity or leak tightness of the steel containment liner. No detrimental i l conditions inherent to corrosion was observed on the SCV in the area of penetrations X-47A and X-47B. All the areas of the SCV adjacent to the penetrations and the carbon steel portions of the penetrations will be re-J coated in accordance with site procedures ensuring that the majority of the carbon steel surfaces will be more resistant to a corrosive atmosphere during operation. Areas in close proximity to the stainless steel convolutes are restricted from being coated because of Engineering requirements regarding coatings on or near stainless steel I components, but exhibit no conditions that would promote the initiation of a corrosion cell. A VT-3 pre-service examination will be performed on these areas following re-application of the coatings to satisfy the requirements , I j of IWE-2200(g). The penetrations and their interface with the SCV are acceptable for continued service and ' l no further corrective action is required. Regarding additional examinations, only penetrations X-64, X-65, X-66, X-67, X-47A and X478 carry chilled l water or glycol, which potentially will produce condensation during operation, creating a corrosive environment j on unprotected carbon steel components. Disposition of examinations of the inside and outside surfaces of penetrations X-64, X-65, X-66, X-67 are included on NOls 2-SQ-336 and 2-SQ-328 respectively. Because the containment surface areas at each of these penetrations have been inspected, no additional examinations are required. l Specified By h/ g Org. ,,7 jy Date: pf,~f9 g l . V i l
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v l 'IVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999) L
1 1 m NOTIFICATION OF INDICATION FORM i- ) - PART I - FINDINGS NOINo. .2 Scr3rY Plant / Unit 59/2. IS! DwgJSh. No. C3 $1 .2c6 0 C.- 5'9 Examination Report No. Sc t/ , NA Component ID Mi3-1 41m49 Description of Indication (Sketch / Photograph if Required for Clarification): OB3 c e vEr> ce o ,et /pg, M W K M Lr . RL s CFerr3 6. 9EEDsJb Dit t~ el v2 + 77e d . S /hd e DC D o $TR W g cy lyc4 96 I b'ro Fx 6-M ME'h rWDt.x
'W %e JQ t& I " B'plM M L Ge t MJO Tif 009 3 7 4
- 00 A Signature of Examiner / Certification Level: n b /Date: 4-/2-77
/
Signature of ISO Coordinator (Field Supervisor): 4/::Mt/e,,R . /Date: Lb / R-.qq Signature of ISI Program Owner. U;2h (44 m7- /Date: 4.- /2--79
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PART ll - DISPOSITION 0-es c 4 //d o k e r /7n ir% r /$<weh , Aca,e f on-c A o usV/
&a r 's < ~Cn ' ur- 3 (se < stm et.d)
Administrative control document number (PER, WR/WO)if applicable: ( 39/ 7,f 7 ASME XI subsection IWE SYes O No if Yes, complete the supplemental information Parts 11 and 1:1 of Page 2 of this form in addition to Parts 11, Ill, and IV, of Page 1. If No, completion of Parts 11 and lli of Page 2 of this form is not required and attachment of Page 2 with Page 1 is not required. Disposition Prepared / Recorded By: //d Org. .///x - Date: f/7/S$
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PART 111- ADDITIONAL EXAMINATIONS
,_J Additional Sample Required [lW(X)-2430):- O Yes % Page 2 of 2 additional samples attached?
O Yes %o (Attach list of items in additional sample, if yes.) d-[(
#SI o CWI Program Owner Date 3
I!7!h Successive Examination Required: 0 Yes o b #4M M ()[SI dr CISI Program Owner 87 ' Dat'e PART IV -VERIFICATION OF CLOSURE Reexamination Report number, if Applicable: .Sc /. o / o *l;L Signature of ISO Coordinator ha Date: .f .10 f[ Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes Professional Engineer (RPE) or Individual Responsible for performance xl/A is required (N/A otherwise)://peA RPE/Reskonsible Engineer Date Comments: Venfication of Complete Corrective Action R Signature of ISI or CISI Program 'lired by [- Disp siti n (in luding PageDate: 2, if applicable) S /M Owner. # 1(/ / / ac
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TVA 40580 [3-1999) Page 1 of 2 SPP-9.1-2 [3-5-1999)
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m NOTIFICATION OF INDICATION FORM s ATTACHMENT i
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NOl No. 2-SO-318 Plant / Unit SON / UNIT 2 1 Examination Report No. ;CV-0004 Component ID MB-1 ) l PART 11 - DISPOSITION (Attachment to Page 1of 2) I i l This NOI documents the indications noted during the VT-3 examination of the SCV interior surface in the vicinity of the moisture barrier interface at the SCV and the raceway floor interface. This inspection was a result of a VT-3 examination of the moisture barrier integrity and is documented under NOI 2-SQ-314A. The areas have been identified for coating degradation and was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination ider.tified conditions consisting of corrosion, discoloration and pltting. The area was visually examined after cleaning The moisture barrier was removed from approximately AZ 170*to177* An area of the SCV 3 inches above and 1 inch below floor interface level was visually examined.11 areas of pitting was observed and were prepared by power wire and hand brushing in accordance WR C398757 (WO# 98-008274) for further examination. The removal aras was also examined for wall loss per N-UT-24 and found to have an acceptable amount of wall remaining to not compromise the SCV pressure boundarv integrity. A surface examination was performed after surface preparation. bl No detrimental flaws were observed. These areas were re-coated to site procedures. A VT-3 pre-service examination was performed on these areas following re-application of the coatings to satisfy the requirements of IWE-2200(g). The component is acceptable for continued service and no further corrective action is required for this specific area (See NOls 2-SO-314 & 2-SQ-314A for further evaluation). Similar areas of the moisture barrier were examined in 1993 and found acceptable. Specified By hh Org. Date: p/7/9s9
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(/ j TVA 405B0 [3-1999) Page 2 of 2 SPP-9.12 [3-5-1999)
l l NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. NOl No. 2-SQ-318 Plant / Unit SON / UNIT 2 Examination Report No. SCV-0004 Component ID MB-1 PART 11 - DISPOSITION (Supplemental information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (Include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). (SEE ATTACHED) Administrative control document number (PER, WR/WO)if applicable: d .798 ~7/~7 Disposition Prepared By- I Org. A/# Date MM59 f.T_ / _/ PART lli - ADDITIONAL EXAMINATIONS (Supplemental Information) Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes E No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar degradatioriin similar components [ additional separate continuation sheets may be attached, as necessary). (SEE ATTACHED) Specified By: Org. A7/-u Date: NF99 (/ t S. TVA 40580 [3-1999] Page 2 of 2 SPP-9.1-2 [3-5-1999] l n _-
i i NOTIFICATION OF INDICATION FORM 1 ATTACHMENT NOl No. 2-SO-318 Plant / Unit SON / UNIT 2 Examination Report No. SCV-0004 Component ID MB-1 . l PART li- DISPOSITION (Attachment to Page 2of 2) i 1 1 This NOl documents the indications noted during the VT-3 examination of the SCV interior surface in the vicinity j of the moisture barrier interface at the SCV and the raceway floor interface. This inspection was a result of a VT-3 examination of the moisture barrier integrity and is documented under NO! 2-SQ-314A. The areas have been identified for coating degradation and was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified conditions consisting of corrosion, discoloration and pitting. The area was visually examined after cleaning. The moisture barrier was removed from approximately AZ 170*to177' and examined an area 3 inches above and 1 inch below floor interface level.11 areas of pitting was observed and were prepared for further examination. A surface examination was performed following surface preparation. The removal area was also examined for wall loss per N-UT-24and found to have an acceptable amount of wall remaining to not compromise the SCV q pressure boundary integrity. 6 No detrimental flaws were observed. These areas were re-coated to site procedures. A VT-3 pre-service examination was performed on these areas following re-application of the coatings to satisfy the requirements of IWE-2200(g). The component is acceptable for continued service and no further corrective action is required for this specific area (See NOls 2-SQ-314 & 2-SQ-314A for further evaluation). Similar ereas of the SCV moisture barrier were examined in 1993 and found to be acceptable. Based on the information above, there are no indications that an adverse conditions exists in the areas examined that would be present in inaccessible areas. j l l Org. Date: gg7 Specified By [ I // M jffy
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V TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999) I j
NOTIFICATION OF INDICATION FORM ATTACHMENT NOl No. 2-SO-318 Plant / Unit SON / UNIT 2 Examination Report Nt,. SCV-0004 Component ID MB-1 PART 111- ADDITIONAL EXAMINATIONS (Attachment to Page 2of 2) This NOl documents the indications noted during the VT-3 examination of the SCV interior surface in the vicinity of the moisture barrier interface at the SCV and the raceway floor interface. This inspection was a result of a VT-3 examination of the moisture barrier integrity and is documented under NOI 2-SQ-314A. The areas have been identified for coating degradation and was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified conditions consisting of corrosion, discoloration and pitting. The area was visually examined after cleaning. The moisture barrier was r' moved from approximately AZ 170*to177*. An area of the SCV 3 inches above and _1 inch below floor interface level was visually examined.11 areas of pitting was observed and were prepared for further examination. A surface examination was performed following surface preparation. The removal area was also examined for wall loss per N-UT-24 and found to have an acceptable amount of wall remaining to not r} compromise the SCV pressure boundary integrity. d} No detrimental flaws were observed. These areas were re-coated to site procedures. A V'-3 pre-service examination was performed on these areas following re-application of the coatings to satisfy the requirements of IWE-2200(g). The component is acceptable for continued service and no further corrective action is required for this specific area. Therefore, additional examinations are not warranted for this condition. NOls 2-S0-314 and 2-SO-314A'will address additional examinations required for the moisture barrier. Specified By I //M, Org. ,9 jg Date: fjpg V 3 \. TVA 405B0 [3-1999) Pege 2 of 2 SPP-9.1-2 [3-5-1999)
l NOTIFICATION OF INDICATION FORM [ - PART I FINDINGS NOINo. NOl2- Plant / Unit SON ISI Dwg./Sh. No. CISI-2000C-12 SQ-319 2 Examination Report No. SCV-0005 Component ID ,,SCV4(VS74-82&HS G-H) Description of Indication (Sketch / Photograph if Require:' for Clarification): Excessive rusting, discoloration and lack of coating on containment vessel at vertical stiffeners 74-82 and horizontal ctiffener G-H Signature of Examiner /Certificatien Level: , . 77 /Date: M/8 77 Signature of ISO Coordinator (Fit.:j Supervisor): _ Ahuo,M /Date: L./ - /4f- 0/ 4 Signature of ISI Program owner. 02/Z ///M /Date: 4 /jy/99 f ' If '
% <A+&_ w PART 11 - DISPOSITION Administrative control document number (PER, WR/WO)if applicable:
ASME XI Subsection IWE hYes O No if Yes, complete the supplemental hformation Parts ll and 111 of Page 2 of this form in addition to Parts 11, Ill, and IV, of Page 1. If No, completion of Parts 11 and 111 of Page 2 of this form i not required and attachment of Pag, 'with Page 1 r ired. Disposition Prepared / Recorded By- Org. Date: / ff
, j .. n -
"j PART411- ADDi' A EXAMINATIONS Additional Sample Required [lW(X)-2430): 0 Yes No Page 2 of 2. additional O Yes No samples attached? #
(Attach list of items in additional sample, if yes.) , < 6I or C18lfrogra O ner Date M
! I Successive Ex, amination Required: 0 Yes %No pl gIrp:fl P agram Owner Date'
'77 PART IV - VERIFICATION OF CLOSURE Reexamination Report number, if Applicable: 3 e V. 0 / O 9 Signature of ISO Coordmator, W Date: ,f /o. ff Finding resulted from performance of the General if Yes, concurrence of ' - %. tered visual Examination O Yes b No Professional Engineer PF, .,r Individual Responsible Lr performance is required (N/A otherwis RPE/ Responsible Engineer Date Comments:
Venfication of Camplete Corrective Action Re3uired by Dispoyitio including Page 2,if applicable) / / Signature of ISI or CISl Program ( 3 m/L / // M Date: 5//0/@
/ Owner; / / '
' ,}\ { [/'///
'w TVA 40580 [3-1999] Page 1 of 2 SPP 9.1-2 [3-5-1999) 3 .
f .1= NOTIFICATION OFINDICATION FORM ATTACHMENT NOI No.: 2-SO-319. Plant / Unit: SON /2 Eymmination Report No.: SCV-0005 ComponentID: SCV4 NS74-82 & HS G-H) PARTII-DISPOSITION,page 1 of 2 This NOI documents the indications noted during the VT-3 examination of the SCV r interier surface areas. The areas examined have been identified for coating repairs, and g this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). He examination identified indications consisting of rusting, discoloration, I
, and lack of com'ing at vertical stiffeners 74-82 and horizontal stiffeners G-H. The SCV g
- showed minor signs ofinactive corrosion. De SCV had minor pitting (approximately 3 th to 5 mils in depth) and superficial wall loss (less than 1 mil). The corrosion damage .Q appeared to be from original construction. These areas are not considered suspect and do n #
impact the stmetural integrity or leak tightness of the SCV. No detrimental flaws were observed. These areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to
,7\ '
satisfy the requirements ofIWE-2200(g). The component is acceptable for continued service, and no further correct"'e action
- quired. !
'u $ f
]
Prepared B /Q/
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l l I i
- s. #
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; NOTIFICATION OF INDICATION FORM SUBSF.CTION IWE Complete this page in add 4 ion to Page 1 for findings affecting Class MC/ Subsection fWE.
NOl No. 2-SO-319 Plant / Unit SON /2 Examination Report No. SCV-0005 Component ID SCV4 (VS74-82
& HSG-M)
PART 11. DISPCSITION (Supplemental Information) Evaluation ofinaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). This NOi documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified indications consisting of rusting, discoloration, and lack of coating at vertical stiffeners 74-82 and horizontal stiffeners G-H, The SCV showed minor signs ofinactive corrosion. The SCV had minor pitting (approximately 3 to 5 mils in depth) and superficial wall loss (less than 1 mil). The corrosion damage appeared to be from original construction. These areas are not considered suspect and do notimpact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed. Therefore, there is no indication that an adverse condition exists which maypa.qresent in inaccessible areas. Administrative control document r- ER, , ppi ble: , Disposition Prepared By: ,4 // . rg. b Date / h
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- PART 111 - ADDITIONAL Mi TIONS (Supplementalinformation)
Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes x No if Yes, prmide (1) A dsscription of each flaw or area, including the extent of degradation, and the conditions nat led to tne degradation; (2) The acceptability of each flaw of area, and the need for additional examinaticns to verity that similar degradation does not exist in s,imilar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar degradation in similar components [ additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, ret this examination was performed prior to surface preparation to satisfy the requirements of iWE-2500(b). The examination identified indications consisting of rusting, discoloration, and lack of coating at vertical stiffeners 74-82 and horizontal stiffeners G-H. The SCV showed minor signs of inactive corrosion. The SCV had minor pitting (approximately 3 to 5 mils in depth) and superficial wallloss (less than 1 mil). The corrosion damage appeared to be from original construction. These areas are not considered suspect and do not impact the structurat integrity or leak tightness of the SCV. No detrimental flaws were observed. The areas will be mcoated according to site procedures. A VT 3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements of IWE-2200(g). The component is acceptable for continued service, and no furthgLcorrective sottopislipquired. Therefore, additional examinations are not warranted. , Specified By: q ,- Org. i Date: 5// a i TVA 40580[31999] Page 2 of 2 SPP-9.1-2 [3-5-1999] l u- .. . ..
NOTIFICATION OF INDICATION FORM
/_ 3 PART I- FINDINGS NOl f o. NOl2- Plant / Unit SQN ISI Dwg/Sh. No. CISl-2000C-12 &11 SQ-320 2 i
HS /? 8 E aminat on Report No. SCV-0006 & Component ID SCV4(VS68-70& HAG-B) SCV3(VS59-0007 63HSA-B) 'lf4ff Description of Indication (Sketch / Photograph if Required for Clarification): _At concrete to liner interface excessive rusting and discoloration of coating Signature of Examiner / Certification Level: . E /Date: /-//J-97 Signature of ISO Coordinator (Field Supervisor): M J.6t)A 4 /Date: // -M 8) 4f Signature of ISI Program Owner. ()M (4m/J /Date: 4./u, /cq f lif Il'*j ' ART ll- DISPOSITION Administrative control document number (PER, WR/WO)if applicable: ASME XI Subsection IWE Yes C No if Yes, complete the supplemental information Parts ll and lll of Page 2 of this form in addition to Parts 11, III, and IV, of Page 1. If No, completion of Parts ll and lit of Page 2 of this form is not required and attachment of Page 2 with Page Disposition Prepared / Recorded By-
,/
y, rg. 8 Date: 8// f PART 111 - ADDITroN EXAMINATIONS - Additional Sample Required [lW(X)-2430): 0 Yes Page 2 of 2 additional samples attached? O Yes k j (Attach list of items in additional sample, if yes.) 7f Successive Examination Required: 0 Yes o Igv5r CptfpiTgram owner Date ' f PART IV -VERIFICATION OF CLOSURE Reexamination Report number,if Applicable: .f C y . 00$) @ Sc U.O d 9Y Slgnature of ISO Coordinator, h 3,,4 Date: f /S. 7[ F;nding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes %No Professional Engineer (RPE) or Individual Responsible for performance Ahtis required (N/A otherwise)/h 4 RPE/RespIcInVible Engineer /'55te Comments: _ Verification of Complete Corrective Action Rpguired by Dispositio (including Page 2,if applicable) /j Signature of ISI or CISI Program ( JRA /*/ Date: l Owner; ff I// J'/fo/M I ~' TVA 40580 [3-1999) Page 1 of 2 SPP-9.1-2 [3-5-1999) e
l NOTIFICATION OF INDICATION FORM ATTACIBIENT NOI No.: 2-SO-320 Plant / Unit: SON /2 . Examination Report No.: SCV-0006 & 7 Component ID: SCV3 NS59-63 & HS A-B) & SCV4 (VS68-70 & HS A-B) l PART II-DISPOSITION, page 1 of 2 l This NOI documents the indications noted during the VT-3 examination of the SCV l exterior surface' areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface prepdation to satisfy the requirements of IWE-2500(b). The examinatiiT6 identified indications of rusting and discoloration at vertical stiffeners 59-63 and 68-70 and horizontal stiffeners A-B. The stiffener rings on EL. 679 were visually examined after the removal ofloose corrosion products and debris. l No detrimental wastage was obsehed on these surfaces. There were no visible signs of active corrosion found. The shell had no visible signs of significant wastage. The shell had minor pitting which appeared to be pre-existing from original construction. These l m areas are not considered suspect and do not impact the. structural integrity or leak l p
.* ) ,
tightness of the SCV. No detrimental flaws were observed. These areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements ofIWE-2200(g). The component is acceptable for continued service, and no further corrective action is required. Prepared By: M/ # '/ ! 7./ / Q / / i
.3
( 3 V
n-NOTIFICATION OF INDICATION FORM
' SUBSECTION IWE -
Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. NOl No. 2-SO-320 Plant / Unit SON /2 Examination Report No. SCV-0006 & SCV-0007 Component ID SCV3 (VS59-63 & HS A-B) SCV4 (VS68-70 & HS A-B) PART 11 DISPOSITION (Supplementalinformation) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions) [ additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT 3 examination of the SC\ exterior surface areas. The areas examined have been identified for coating repairs. and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identifi_ed indications of rusting and discoloration at vertical stiffeners 59-63 and 68-7CLand_h_orizontal stiffeners A.B. The stiffener rings on EL 679 were visually examined after th'e removal of loose corrosion products and debris. No detrimental wastage was observed on these 1 surfaces. There were no visible signs of active corrosion found. The shell had no visible signs of significant wastage, i The shell had minor pitting which appeared to be pre-existing from original construction. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed. Therefore there is no indication that an adverse condition exists which may be present in inaccessible i areas.
~
Administrative control document rPER. - 0- plicable: , Disposition Prepared By: j Org. Date 6 !f PART 111 - ADDITIONAL MINATIONS (Supplemental information) ; I Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes x No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each f!aw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and' type of additional examinations to ensure detection of similar degradation in similar components [ additional separate continuation sheets may be attached, as necessary). This NOI documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coatino repairs. and this examinstion was performed prior to surface preparation to satisfy the recuirements of IVE-2500M. The examination identified indications of rustino and discoloration at vertical stiffeners 59-63 and 68-70 Ind horizontal stiffeners A-B. The stiffener rinos on EL. 679 were visually examined after the removal of loose corrosion products and debns. No detrimental wastace was observed on these surfaces. There were no visible sions of active corrosion found. The shell had no visible slons of sienificant wastate._ The-shell had minor pittino which appeared to be pre-existino from orioinal construction. These areas are not j considered suspect and do not impact the structuralinteenty or leak tiohtness of the SCV. No detrimental f!aws were J observed. These areas will be recoated accordino to site procedures. A VT-3 preservice e. amination will be .
' performed on these areas followino reapplication of the coatinos to satisfy the recuirements of IWE-2200(o). The I h component is acceptable for continued service. and no further corrective action is required. Therefore, additional examinations are nevranted n h , f ;
Specified By: Org. Date: [
" p I / t '
TVA 40580 [3-1999] Page 2 of 2 SPP-9.1 2 [3-5-1999]
/
NOTIFICATION OF INDICATION FORM PART l - FINDINGS NOl No. 2-SO- Plant / Unit SON ISI Dwg/Sh. No. ClSI-2000C-41 321 2 Examination Report No. SCV0010 Component ID CV)X-054-BLT Description of Indication (Sketch / Photograph if Required for Clarification): 8 bolts inspected 1 bolt was rejected due to damaged threads at the engagement area. Rejected bolt is tagged with red tape. f'n/w usetJbes A)J;rY} Signature of Examiner / Certification Level: . /TDate: //9-97 Signature of ISO Coordinator (Field Supervisor): ' A:f&/uM /Date: 4 /:2.0 *19 Signature of ISI Program Owner O & /' /M /Date: -//ls/99 A& SfM Y
- ~ ~_/ -. _9 .dAr*!"tf/k wi/A- sne uh JJmoc ,'
Administrative c6ntrol documerii number (PER, WR/WO) if applicable: (# TQ '/ 'f 6(/ ASME XI Subsection IWE O Yes O No if Yes, complete the supplemental information Parts ll and 111 of Page 2 of this form in addition to Parts ll, lil, and IV, of Page 1. If No, completion of Parts 11 and til of Page 2 of this fo ot required and attachment of Page 2 with Page i red. Disposition Frepared/ Recorded By: , _ Org. . Date: . PART 111 - ADDIT f AL EXAMINATIONS Additional Sample Required [lW(X)-2430): 0 Yes %o Page 2 of 2 additional samples attached? O Yes No (Attach list cf items in additional sample, if yes.) b Af/ [ Z 97 ff61 c(C 91 Program Owner Dafe ' Successive Examination Required: O Yes No s44, 6 f
. /!SI JrfCfSi Program Owner Batd P ART IV - VERjFICATION OF CLOSURE Reexamination Report number,if Ap> sble:p*/ w OC'/7- , SC V- 0 0 T.3 Signature of ISO CoordinJor. hAf Date: 5". */ T [
Finding resulted from performance of th.* eneral if Yes, concurrence of the Registered visual Examination O Yes No Professional Engineer (RPE) or Individual Responsible for performance M A- is required (N/A otherwise): J /A-RPE/R6sponsible Engineer # Date Comments: Verification of Complete Corrective Action Repyired by Dispojition (including Page 2,if applicable) / Signature of ISI or CISI Program 1/J., (//fd# Date: 5//7 /7f
\, Owner.
/ / // ',
i d TVA 40580 [3-1999] Page 1 of 2 SPP-9.1 2 [3-5-1999]
~.
NOTIFICATION OF INDICATION FORM j SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. NOl No. 2-SQ-321 Plant / Unit SON 2 Examir.ation Report No. SCV0010 Component ID SCV X-054-BLT PART ll - DISPOSITION (Supplemental information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each arec, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). This NOI includes the disposition of the VT-1 inspection of the fasteners from PEN X54. They were examined in accordance with the requirements ofIWE 2500. The damage was mechanical in nature and there were no visible signs of other damage mechanisms. The damage appeared to be limited to several threads that were approximately % inch from the end.-ThMSTio daumsc lumied to i fun vudo vf L.ds sm ihu homms f ;;. There was no signs of the reduction of the cross sectional area or bending on the stud. Based on the information above, there is no indication that an adverse condition exist which may be present in inaccessible areas. _
@ Administrative control document er R, W O) applicable:
Disposition Prepareil By- Ro ert L. Ph Org. M&C Date 5/1/1999 I PART lli- ADDITIONAL E MirIATIONS (Supplemental Information) Additional examinations required per 10CFR50.55a 2)(x)(D) O Yes X No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar degradation in similar components [ additional separate continuation stTeets may be attached, as necessary). The joint on PEN 54 only had mechanical damage that appeared to associated with the assembly and disassembly. None of the damage appeared to be service induced. There was no signs of bending and/or reduction of crou sectional area. Other joints similar to these have been re assemble with no damage recorded. The fasteners used in these would receive a visual exam in accordance with maintenance procedures. There fore no additional examJnations are required. O n W Specified By: Robert L. Pnillipo Org. M&C Date: 5/1/1999 k 3, I N.s i TVA 40580 {3-1999] Page 2 of 2 SPP-9.1-2 [3-5-1999)
NOTIFICATION OF INDICATION FORM o PART I- FINDINGS NOl No. Plant / Unit SON ISI Dwg/Sh. No.
.2 sp.sn 2 C/s /-2cox-oe,. to n,. n Examination Report No. $ Cvoon . go/ 3 Component ID $d // 2 . 3 + Y 00tst Description of Indication (Sketch tograph/Pho/00 if Requiredtf for Clarification):
Gemal mst ad 2/stobr afik of newta& mon ex the am /us Signature of Examiner / Certification Level: - E /Date: 4/-/f- 99 Signature of ISO Coordinator (Field Supervisor): ~/AM]odp, /Date: y.20-99 Signature of ISI Program Owner. (I) n //d# /Date: 4/u /gS 4 7 ii/ ' PART 11 - DISPOSITION _m - Administrative control document number (PER, WR/WO) if applicable: ASME XI Subsection IWE kYes O No if Yes, complete the supplemental information Parts 11 and lli of Page 2 of this form in addition to Parts 11, lil, and IV, of Page 1. If No, completion of Parts ll and lil of Page 2 of this to not required and attachment of Page 2 with Page 1 t uired. Disposition Prepared / Recorded By: , Org. b Date: /
*[ ' Additional Sample Required0 Yes No XAMINATIONS
[lW(X)-2430):PART.lll- ADDITIO Page 2 of 2 additional O Yes ho samples attached? (Attach list of items in additional sample, if yes.) MNs I W pl of C/Sifrogram Owner Date Successive Examination Required: 0 Yes No M 8 h ~
, y. 50ohb't.'dof96 PART IV - VERIFICATION OF CLOSURE S'/*##I#7 ## M O Reexamination Report number,if Applicable: SC I' 00 % . S4 v. 00.5~/ , St /* 6/07. Jo V 0#5b-Signature of ISO Coordinator &W e Dat' : s fo.ff Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes Professional Engineer (RPE) or fNo Individual Responsible for performance AllA-is required (N/A otherwise): N' lA---
RPE/Rdsponsible Engineer - ' Date Comments: osition,Jincludin Venfication of Complete Signature of ISI orCorrective CISI Program Action (JMRegired
/ by Disp /o.-C.e.f- Date:g Page 2,J if/applicable)S//7/ D ,/C - Owfler. 7 iif I~
TVA 40580 '[3-1999) Page 1 of 2 SPP-9.1-2 [3-5-1999] O e
NOTIFICATION OFINDICATION FORM ' ATTACHMENT NOI No.: 2-SO-322 Plant / Unit: SON /2 Examination Report No.: SCV-0012. 0013. 0014. & 0011 ComponentID: SCV1. 2. 3. & 4 PART II-DISPOSITION, page 1 of 2 i This NOI documeets the indications noted during the VT-3' examination of the SCV exterior surface areas. Th'e areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of - IWE-2500(b). The examination identified indications consisting of rusting and discoloration. The stiffeners and the associated containment shell.were visually inspected after the removal of the loose debris and minor corrosion. 'There were some signs of standing water which led to minor wastage. No significant metalloss was found. These areas are not considered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observed. These areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatin s to satisfy the requirements ofIWE-2200(g). b The component is table for co n ervice, and no further corrective action is required. L Prepared By: ' / e
r NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. NOl No. 2-SO-322 Plant / Unit SON /2 Examination Report No. SCV-0012,0013,0014, _ Component ID SCV1, 2, 3, & 4
& 0015 PART il + DISPOSITION (Supplemental lnformation)
Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estirmted extent of degradation, and the conclitions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions) [ additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT 3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified indications consisting of rusting and discoloration. The stiffeners and the associated containment shell were visually inspected after the removal of the loose debris and minor corrosion. There were some signs of standing water which led to minor wastage. No significant metal loss was found. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed. Therefore, there is no indication that an adverse condition exists which may be present in inaccessible areas. p di Administrative control document n mber R if applicable: , ; Disposition Prepared By: _. _ Org. Date n' ' ) / / t PART lit - ADDITIONA [ INATIONS (Supplem'entalinformation) Additional examinations required per 10CFR50. a(b)(2)(x)(D) O Yes x No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional exalhinattsns to ensure detection of similar degradation in similar components [ additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT 3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was' performed pdor to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified indications consisting of rusting and discoloration. The stiffeners and the associated containment shell were visually inspected after the removal of the loose debris and minor corrosion. There were some signs of standing water which led to minor wsstage. No significant metalloss was found. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed. These areas will be recoated according to site procedures. A VT 3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the reouirements of IWE 2200(g). The component is acceptable for continued service, and no further corrective action is required. Theref9tt[siditional examinations are not warranted. ,f I Specified By: Org.
' Date:j /k /
'i,/vj //
TVA 405B0 [31999] Page 2 of 2 SPP-9.1-2 [3-5-1999) t -
7-
,,m NOTIFICATION OF INDICATION FORM j PART I - FINDINGS NOINo. 2-SQ- Plant / Unit SON ISI Dwg./Sh. No. CISi-2000C- o9, /0, //j /1 324 2 _ ,
Examination Report No. SCV0016,17,18, Component ID SCV1,2,3&4 19 i Description of Indication (Sketch / Photograph if Required for Clarification): GENERAL RUST AND DISCOLORATION OF CONTAINMENT IN ANNULUS I Signature of Examiner / Certification Level: T /Date: NO 9f Signature of ISO Coordinator (Field Supervisor): "/4 44/o ,4L /Date: #-2#-99 Signature of ISI Program Owner 0 A r 1,M /Date: 4/zi /99 v il(- is o's PART ll . DISPOSITION Administrative control document number (PER, WR/WO)if applicable: ASME XI Subsection IWE hYes O No if Yes, complete the supplemental information Parts 11 and lil of Page 2 of this form in addition to Parts 11, til, and IV, of Page 1. If No, completion of Parts il and lil of Page 2 of
, this fpr 3 not required and attachment of Page 2 with Page foi r guired. ,
bisposition Prepared / Recorded By: Org. Date:
" ~
PART lli- ADDI L EXAMINATIONS Additional Sample Required [IW(X)-2430): O Yes o Page 2 of 2' additional samples attached? O Yes ho (Attach list of items in additional sample, if yes.) O{ Date 9 jdB opf4 Program Own Successive Examination Required: 0 Yes pfM.a [ 6 !Qf
%No gSI of 715$ Program Owner Date '
6' **
- OCTV, ,$ c./. cot ( S s V *
- 75 3 9 c.v orof g c v' Ofo/
PART IV - VERIFICATION OF CLOSURE F<- r. *
- f/
Reexamination Report number,if Applicable: fe V 00 f[ Sc V. so7 2. Fr pa ff. (* V-00f f Signature of ISO Coordinator. h 4' 'Date: .S //.7 f l Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes No Professional Engineer (RPE) or Individual Responsible for performance is required (N/A otherwise): d/L ,. J/As RPE/Res$orlsible Engineer Date Comments: I Verification of Complete Corrective Action / l
' . Signature of ISI or CISI Program quired h /byMDispositiog ff (including Page Date:2, if applicable)$/N!99 A-Owner. (/ iif V
1 TVA 40580 [3-1999] Page 1 of 2 SPP-9.1-2 (3-5-1999)
- m. ;
NOTIFICATION OF INDICATION FORM *
'l -
ATTACHMENT i
, NOI No.: 2-SO-324 Plant / Unit: .S_QNG Examination Report No.: SCV-0016. 0017. 0018. & 0019 !
Component ID: SCV1. 2. 3. & 4. PARTII-DISPOSITION, page 1 of 2 ,, This NOI documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to smface preparation to satisfy the requirements of IWE-2500(b). The examination identifled indications consisting of rusting and discoloration. The stiffenersud-the associated containment shell were visually inspected after cleaning. Only minor wastage was observed at the elevations listed on the examination reports. The wastage observed did not appear to have any active corrosion. There was evidence ofleakage from an extemal source, however, the resulting wastage was minor. These areas are not considered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observed. These areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements ofIWE-2200(g). The component is acceptable for continued service, and no further correcti ion is required.
/
Prepared By: 1 v j
/ 8 //N i
=* _
j l
?
V
NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. . I NOl No. 2 SO-324 Plant / Unit SON /2 Examination Report No. SCV-0016,0017,0018. Component ID SCV1,2,3, & 4 , & 0019 PART ll - DISPOSITION (Supplemental information) ,
~
Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions) [ additional separate continuation sheets may be atta,ched, as neceschry). This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy tha requirements of IWE-2500(b). The examination identified indications consisting of rusting and discoloration. Th'e stiffeners and the associated containment shell were visually inspected after cleaning. Only minor wastage was observed at the elevations listed on the examination reports'. The wastage observed did not appear to have any active corrosion. There war evidence of leakage from an extemal source, however, the resulting wastage was minor. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed. Therefore, there is no indication that an adverse condition exists which may be present in inaccessible areas. Administrative control docum r (P , 0;' pplicable: Disposition Prepared By: Org. Date / f
. vs --
v i
- PART 111 - ADDITION;AL EXA TIONS (SupplementalInformation)
Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes x No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each f!aw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar i degradation in similar com. ments [ additional separate continuation sheets may be attached, as necessary). l This NOl documents the indications noted during the VT-3 examinahonHthe SCV exterior surface areas. The areas examined have been identified for coating rp' pairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE 2500(b). The examination identified indications consisting of rusting and discoloration. The stiffeners and the associated containment shell were visu' ally inspected after cleaning. Only minor wastage was observed at the elevations listed on the examination reports. The wastage observed did not appear to have any active corrosion. There was evidence of leakage from an extemal source, however, the resulting wastage was minor. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed.These areas will be recoated according to site procedures. A VT 3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements of IWE-2200(g). The component is acceptable for continued service, and no further corrective action is required. Therefore, additional examinatfDps are not warranted. .
\ Specified . ,
Org. Date: / f N ^l W ' TVA 40580 (3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999]
i NOTIFICATION OF INDICATION FORM m PART I- FINDINGS NOl No. J-g-EM Plant / Unit $pg). ISI DwglSh. No. C/S /-Jmod- o f, /0, //, fi Examination Report No. fe t/0010,1/,,22. Component ID So t/-/,, L 3,a t,/ Description of Indication (Sketch / Photograph if Required for Clarification): G EA dAk/ At2f7 $ D Hre/0A 87/6Al DAf r odDWM E.<M~
/d k w f " il M &LJL n/$ .
Signature of Examiner / Certification Level: 1E /Date: f,20.ff/ Signature of ISO Coordinator (Fie!d Supervisor): Ed/ja/ce/t /Date: 4/-21-99 Signature of ISI Program Owner. (M/AJ J /Date: 4/> '!f / 4 c)
,r II( 'I PART 11 - DISPOSITION Administrative control document number (PER, WR/WO) if appheable:
ASME XI Subsection IWE Yes O No if Yes, complete the supplemental information Parts 11 and 111 of Page 2 of this form in addrtion to Parts 11, Ill, and IV, of Page 1. If No, completion of Parts il and lll of Page 2 of this for ot required and attachment of Page 2 with Page 1 is r ired. , Disposition Prepared / Recorded y: -- ./ Org. / Date: v, < , PART !!!- ADDI '
!AL EXAMINATIONS , Additional Sample Required [lW(X)-2430): , O Yes % Page 2 of 2 additional O Yes lw d samples attached? j (Attach list of items in additional sample, if yes.) pfl/ [ v 6/
Si of fSi Program Owner Date ' Successive Examination Required: 0 Yes %No l _ M .[ f M .5 f Si fr Cf yProgram Owner Date' / PART IV-VERIFICATION OF CLOSUR d#*#N W*
- Reexamination Report number,if Applicable: fc /. # D 47, fu. B o Y 'Jcv- o of f, x /. 00f#,
Signature of ISO Coordinator. gr -wM '
' Date; f. r,, , y
( Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination Professional Engineer (RPE) or O Yes kNo Individual Responsible for performance is required (N/A otherwise): RPE/ Responsible Engineer Ddte Comments: - , osition Venfication of Complete / / Signature ofISI or Corrective CISI Program Action (h/ Regqired neluby ngDisp Page/ 2,if applicable)S//7/97 Date:
' * ' ~ '
Owner ' Q lll i
^
i
\
TVA 40580 [3-1999) Page 1 of 2 SPP 9.1-2 [3-5-1999)
NOTIFICATION OF INDICATION FORM
- ATTACHMENT
, NOINo.: 2-SO-325 Plant / Unit: SON /2 Examination Report No.: SCV-0020. 0021. 0022. & 0023 ComponentID: SCV1c2. 3. & 4 PART II-DISPOSITION, page 1 of 2 ., This NOI documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examinaiion was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified indications ~ consisting of rusting and discoloration. The penetrations and surrounding surfaces of the containment shell as identified on the listed examination reports were visually inspected after surface preparation. Minor corrosion and pitting were observed on the nozzles protruding from ; the SCV. The SCV surface had n'o visible signs of active corrosion. The surface condition appeared to have pitting from original construction. These areas are not considered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observed. These areas will be recoated according to site l
- procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements ofIWE-2200(g). The component is acceptable for co ' ued service, .er corrective action is required.
Prepared By- / / I O ! I
m NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. , NOl No. 2-SO-325 Plant / Unit SON /2 Examination Report No. SCV-0020. 0021. 0022. Component ID SCV1. 2. 3, & 4
& 0023 PART 11 DISPOSITION (Supplemental Information)
~
Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and esGmated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions) [ additional separate continuation sheets may be attached, as necessary) This NOl documents the indications noted during the VT 3 examination"of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified indications consisting of rusting and discoloration. The penetrations and surrounding surfaces of the containment shell as identified on the listed examination reports were visually inspected after surface preparation. Minor corrosion and pitting were observed on the nonles protruding from the SCV _The SCV surface had no visible signs of active corrosion. The surface condition appeared to have pitting from original construction. These areas are not considered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observed. Therefore, there is no indication that an adverse condition exists which may be present in inaccessible areas. g, Administrative control do PR if applicable: , , Disposition Prepared By: Org. 8 Date / PART 111 - ADD MINATIONS (Supplemental Information) Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes x No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar degradation in similar components [ additional separate continuation-shms may be attached, as necessary). This NO! documents the indications noted during the VT 3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of !WE-2500(b). The examination identified indications consisting of rusting and discoloration. The penetrations and surrounding surfaces of the containment shell as identified on the listed examination reports were visually inspected after surface preparation. Minor corrosion and pitting were observed on the nonles protruding from the SCV. The SCV surface had no visible signs of active corrosion. The surface condition appeared to have pitting from original construction. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed. These areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements of IWE-2200(g). The component is acceptable for continued s service, and no furth3;.,cQrrective,actior}[shouired. Therefore, additional examinations are not warranted. f A. . Specified By Org. Date: -
, ,N, TVA 40580 [3-1999) Page 2 of 2 SPP-9.12 [3-5-1999) m
f
/
{; ;
.4 NOTIFICATION OF INDICATION FORM -
NOI No. J.SS.gn Plant / Unit PART I- FINDINGS spa lp. ISI Dwg./Sh. No. Examination Report No. f, /5 /-30006 -0 7 /0, //j /3 ; 5ct/dd.fM .25. M Com; snent ID sc t/ L, 3, 3 A/ Description of Indication (Sketch / Photograph if Required for Clarification): 0Auw) d M an Inf fasi an) $/ct'nloedf/M Af f%ttera' %L4. nd /M Signature of Examiner / Certification Level: Signature of ISO Coordinator (Field Supervisor): ZC/Date: N/.ff Signature of ISI Program Owner: _ ~ ~ fefJdV&4 /Date: y(JA gg(W dd /Date: t/-::ta 4/23-94 e a
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PART 11 - DISPOSITION s Administrative control document number (PER, WR/WO) if applicable: ASME XI Subsection IWE Yes O No if Yes, complete the supplemental information Parts 11 and til of Page 2 of this form in addition to Parts 11,111, and IV, of Page 1. If f o, completion of Parts 11 and lit of Page 2 of this form i 1 is u' td.required and attachment of Page 2 with Page h'4 ), Disposition Prepared / Recorded By: / Org. _h_ r P
'/ ( /
- Date:
k PART 111--ADDITIO!ML Additional Sample Required [lW(X)-2430): O Yes o XAMINATIONS s Page 2 of 2 additional samples attached? O Yes %No (Attach list of items in additional sample, if yes.) _ M[ g 6 99
/ISI erCGI Program o ner Date' Successive Examination Required:
O Yes KNo M f Q@ ; hNO* .cF. 7. Reexamination Report number, if Applicable:PART IV -VERIFICATIOtj OF CLOSURE e 5 C I'##8 N'
- Signature ofISO Coordinaton fg V. O d$ A V. oorp , F-P. oc E 3, Sc V. o o G~V 7&/.re Date: _ f //. #/f Finding resulted from performance of the Gencral visual Examination
/
11Yes, concurrence of the Registered
' O Yes Mo Professional Engineer (RPE) or Individual Responsible for performance uired (N/A otherwise):
Comments: RPE/ Responsible Engineer ' - D' ate Venfication of Complete Corrective Action Reouired by Disposition applicable) (Iricluding Page 2 Signature of ISI or CISl Program O yo.C . / / ,,,J' J , Ownen f f ff
" Date: f//9,[D
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,t l' '
't TVA 40580 [3-1999) Page 1 of 2 SPP-9.1-2 [3-5-1999)
e x NOTIFICATION OF INDICATION FORM .
^
ATTACHMENT
- NOI Ne.: 2-SO-327 Plant / Unit: SON /2 <
~
Examination Report No.: SCV-0024. 0025. 0026. & 0027 Component ID: SCV1. 2. 3. & 4 e PART II-DISPOSITION, page 1 of 2 This NOI documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation.to satisfy the requirements of IWE-2500(b).- The examination identified indications' consisting of rusting and discoloration. The penetrati6fis and surrounding surfaces of the containment shell as < identified on the listed examination reports were visually inspected after removal ofloose deoris and corrosion products. There was evidence of minor surfa:e corrosion on the containment shell as well as on tlie nozzles protruding from the SCV. No significant degradation was observed in either area. These areas are not considered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observed. These areas will be recoated according to site procedures. A VT-3 t v preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements ofIWE-2200(g). The component is acceptable for continued service, and no further correc ' pction is required. Therefore, additional examinations are not w"arranted.
/8/'-
Prepared By: __ y
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NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in adration to Page i for findings affecting Class MC/ Subsection IWE. . NOl No. 2-SO-327 Plant / Unit SON /2 Examination Report No. SCV-0024. 0025, 0026, Component ID SCV1,2. 3, & 4
& 0027 PART 11 - DISPOSITION (Supplemental Information)
~
Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions) [ additional separate continuation sheets may be attached, as necessary). This NOI documents the indications noted during the VT 3 examinationYf the SCV exterior surface areas. Tha areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified indications consisting of rusting and discoloration. The' penetrations and surrounding surfaces of the containment shell as identified on the listed examination reports were visually inspected after removal of loose debris end corrosion products. There was evidence of minor surface corrosiorron the containment shell as well as on the nozzles protruding from the SCV. No significant degradation was observed in either area. These areas are not considered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observed. Therefore, there is no indication j that an adverse condition exists which may be present in inaccessible areas. q Administrative control docume u bet P v )if plicable: ,, Disposition Prepared By: Org. 6 Date /
\
l U ) '/ PART !!!- ADDITIONAL EXAMINATIONS (Supplemental information) Additional ev.aminations required per 10CFR50.55a(b)(2)(x)(D) O Yes x No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptabil'y of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; arid (4) The numoer and type of additional examinations to ensure detection of similar degradation in similar componeras [ additional separate continuation-shEs may be attached, as necessary). This NOl documents the indications noted ddring the VT 3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to curface preparation to satisfy the requirements of !YE-2500(b). The examination identified indications consisting of rusting and discoloration. The penetrations and surrounding surfacts of the containment shell as identified on the !!sted examination reports were visually inspected after removal of loose debris and corrosion products. There was evidence of minor surface corrosion on the containment shell as well as on the nozzles protruding from the SCV. No significant degradation was observed in either area. There areas are not considered suspect and do not impact the structuralintegrity or leak tightruss of the SCV. No detrimental flaws were observed. These areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements of IWE-2200(g). The component is acceptable for continued service, and x no further correctivp action is re, quiredf Merefore, additional examinations are not warranted. .f
\ Specifi y:
/
Org. /# b< Date: f///f
///
TVA 40580 [3-1999) Page 2 of 2 SPP-9.12 [3 5-1999)
. u , g n NOTIFICATION OF INDICATION FORM PART I- FINDINGS NOl No. dif .7.28 Plant /Unrt p) ISI Dwg>Sh. No. C.[6 /-24M C. d9 + /C Examination Report No. Otr 3 /
$ C (/, o o y A Component ID 6C v / h S. '
Descri tion of infication (Sketch / Photograph if Required for Clarification): eccl uff~da$ rlIsceferak/cM 0$C1st$20b yMf- /&t' a nau lucb(a Po w 4,drm Yi,l4 b S 44 fC2) Sevn coven.w e v nte a Genkrew$s.
' Ff/Wp '
ue Signature of Examiner / Certification Level: Signature of ISO Coordinator (Field Supervisor): E'Date: [A2.</? h 44( /Date: 4t-23-M Signature of ISI Program Quer: (LA//M /Date: 4/z, /9 9 (/ 4i/ ' PART 11 - DISPOSITION he n W~)#r A e.d Administrative control document number (PER, WR/WO) if applicable: g/0 ,9 9 - 00 307o - 000 (, -< g f{'(e,r/ ASME XI Subsection IWE Yes O No if Yes, complete ivo .9.9- 0030 information the supr!emental 70 -00 t (X(es Parts 11 and 111, 67 of Page 2 of this form in addition to Parts 11, ill, and IV, of Page 1. If No, completion of Parts 11 and lit of Page 2 of this form is not required and attachment of Page 2 with Page 1 is not required. fT I Disposition Prepared / Recorded By; NA //,< - Org. del M Date: S~ S.9 J: .
/ / '
8gb)A1 PART 111 - ADDITIONAL EXAMINATIONS y Additional Sample Required [lW(X)-2430):- O Yes
%No Page 2 of 2 additional es samples attached? kNo (Attach list of items in additional sample, if yes.) A/ J 77
/ l$llo/CISl Pr ram Owner D' ate' A dbef f ed Successive Examination Required:
%Yes O No 2 h r/
' igI d plSI Program Owner 8lIli/
/ /
' Date q,
PART IV - VERIFICATION OF CLOSURE Reexamination Report number, if Applicable: $c V. 4 / 7 3 . 5 ev O/3 4 Signature of ISO Coordinator: W.si/M Date: 5/47[ Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes No Professional Engineer (RPE) or i Individual Responsible for performance { is required (N/A otherwise): NIP
,f ft~'
{ l RPE/ Responsible Engineer Date Comments: ' Dis j f Venfication of Complete Signature Corrective of ISI or CISI Program VA Action //Reqqred by /pofitionDate: inclu ing Page 2, if applica Owner: / lfl I I - TVA 40580 [3-1999) Page 1 of 2 SPP-9.1-2 [3-5-1999) O *
- NOTIFICATION OF INDICATION FORM ATTACIIMENT NOI No.: 2-SO-328 Plant / Unit: SON /2 Examination Report No.: SCV-0031 & 0032 Component ID: SCV 1 & 2 PART II-DISPOSITION, page 1 of 2 This NOI documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(e). The examination identified general rust and d.iscoloration of containment wall in the annulus at penetrations X64, X65, X66, and X67 and severe corrosion at the nozzle reinforcements. These areas were cleaned and visually inspected Moisture had been absorbed and held against the nozzle reinforcement by' black foam insulation which led to the severe corrosion. For the containment wall, UT thickness measurement data shows that the general rust is not significant (see WO). For the nozzle reinforcements, UT thickness measurement data shows that the remaining thickness exceeds the design basis requirement (see WO). These areas do not impact the structural integrity or leak tightness of the SCV. These areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to
- w. satisfy the requireinents ofIWE-2200(g). After reapplication of the coatings, the UT thickness measurements will be repeated to establish baseline data for successive examinations to be conducted in accordance with IWE-1240. This will provide appropriate monitoring of these areas. The rust, discoloration, and severe corrosion has not degraded the' structural integrity or leak tightness of the SCV below design basis requirements. Therefore, the component is acceptable for continued service.
Disposition of examinations of the containment wall inside containment at penetrations X64, X65, X66, and X67 are included on NOI no. 2-SQ-336. Only penetrations X64, X65, X66, X67,47A, and 47B carry chilled water or glycol. Disposition of examinations of penetrations 47A and 47B are included on NOI no. 2-SQ-317. Prepared By: N&A - M- / i i b. I L i
_; NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. NOl No. j.S$-3SE Plant / Unit s/A/ ;L l Examination Report No. SC(/-oOS/ Component iD sev/n g(_ v -00 3Z PART 11 - DISPOSITION (Sup,olementa! Information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). bfC d Ndt- /M M F Administrative control document number (PER, WR/WO)if applicable: J (c pp cfe /c[ E Disposition Prepared By: x / Org. 8el- / f4 Date M j PART III - ADDITIONAL EXAMINATIONS (Supplemental Information) Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes kNo if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions , that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations j to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar degradation in similar components [ additional separate continuation sheets may be attached, as necessary).
$* 2 d4 Mc /)/Off l
i Specified By: A 4 Org. M~ty l /4 Date: 8 9
' /
{ \. TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999) 4
c , l
. NOTIFICATION OF INDICATION FORM ATTACHMENT NOI No.: 2-SO-328 Plant / Unit: SON /2 Examination Report No.: SCV-0031 & 0032 Component ID: SCV 1 & 2 PART II-DISPOSITION, page 2 of 2 This NOI documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified general rust and discoloration of containment wallin the annulus at penetrations X64, X65, X66, and X67 and severe corrosion at the nozzle reinforcements. These areas were cleaned and visually inspected. Moisture had been absorbed and held against the nozzle reinforcement by black foam insulation which led to the severe corrosion. For the containment wall, UT thickness measurement data shows that the general rust is not significant (see WO). For the nozzle reinforcements, UT thickness measurement data shows that the remaining thickness exceeds the design basis requirement (see WO). These areas do not impact the stmetural integrity or leak tightness of the SCV. These areas will be recoated according to site procedures. A VT-3 preservice 'y.
examination will be performed on these areas following reapplication of the coatings to I v satisfy the requirements ofIWE-2200(g). After reapplication of the coatings, the UT thickness measurements will be repeated to establish baseline data for successive examinations to be conducted in accordance with IWE-1240. This will provide appropriate monitoring of these areas. Disposition of examinations of the containment wall inside contamment at penetrations X64, X65, X66, and X67 are included on NOI no. 2-SQ-336. Only penetrations X64, X65, X66, X67,47A, and 47B carry chilled water or glycol. The containment surface areas at each penetration have been inspected. Disposition of l examinations of penetrations 47A and 47B are included on NOI no. 2-SQ-317. There is i no indication that an adverse condition may be present in inaccessible areas. l Prepared By: Nroru 8 / f!J!.-@
/ /
l
< N f \d
NOTIFICATION OF INDICATION FORM ATTACHMENT PART III-ADDITIONAL EXAMINATIONS, page 2 of 2 This NOI documents the indications noted dudng the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified general rust and discoloration of containment wall in the annulus at penetrations X64, X65, X66, and X67 and severe corrosion at the nozzle reinforcements. These areas were cleaned and visually inspected. Moisture had been absorbed and held against the nozzle reinforcement by black foam insulation which led to the severe corrosion. For the containment wall, UT thickness measurement data shows that the general rust is not significant (see WO). For the nozzle reinforcements, UT thickness measurement data shows that the remaining thickness exceeds the design basis requirement (see WO). These areas do not impact the structural integrity or leak tightness of the SCV. These areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements ofIWE-2200(g). After reapplication of the coatings, the UT thickness measurements will be repeated to establish baseline data for successive examinations to be conducted in accordance with IWE-1240. This will proside appropriate monitodng of these areas. Disposition of examinations of the containment wall inside contaimnent at penetrations X64, X65, X66, and X67 are included on NOI no. 2-SQ-336. Only penetrations X64, X65, X66, X67,47A, and 47B carry chilled water or glycol. Disposition of examinations of penetrations 47A and 47B are included on NOI no. 2-SQ-317. Because the containment surface areas at each penetration have been inspected, no additional examinations are required. Prepared By: NN / .# j- // U
, a v , e NOTIFICATION CF INDICATION FORM PART 1 - FINDINGS NOl No. J.50-129 - Plant / Unit $&.L ISl Dwg/Sh. No. s C /5 /-Souc - // Examination Report No. SC(/6630 Component ID ToI/"3 Description of Indication (Sketch / Photograph if Required for Clarification): Artt drikt eshsecur=] df 2. 706 AZ J4f/ Dl< r~n/wcitiv ti e A tw+% sa* fly ehrerud. (Re%a wo=46-0025il 000 Signature of Examiner / Certification Level: . Date: gy.9F Signature of ISO Coordinator (Field Supervisor): Mf.dZt/d /Date: 4/-d J-99 Signature of 151 Program Ownen WJa,di l'# /Date: -f/p g /99 V It{ 'I / 4eJfM/& b hVh a b $$e /fde n - hi- MXK- bob- B RO. 0 Administrative control document number (PER, WR/WO)if applicable: ff-od 7J 7/-psd ASME XI Subsection IWE O'No if Yes, complete the supplemental information Parts 11 and III kYes of Page 2 of this form in additon to Parts ll,111, and IV, of Page 1. If No, completion of Parts 11 and ill of Page 2 of this form is not required and attachment of Page 2 with Page 1 is not required.
- f. Disposition Prepared / Recorded By:
. )[ Org. 8 Date:
- f
. 9 A% '
PART 111 - ADDITIONAL EXAMINATIONS
l/c r/O9r Addi+ional Sample Required [lW(X)-2430): ~ O Yes Page 2 of 2 additional O Yes No
%No samples attached?
(Attach list of items in additional sample, if yes.) d [ [1 or $1(I f rogram r Date Successive Examination Required: 0 Yes %o .Md [{ # I7 Date ' f
/SI of 71S/ Program Owner PART IV-VERIFICATION OF CLOSURE Reexamination Report number, if Applicable: Sc:-V~. o 0 8/
Signature of ISO Coordinaton Date:
# ./ o .9[
Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes No Professional Engineer (RPE) or Individual Responsible for performance is required (N/A otherwise): RPE/Re'sponsible Engineer '
- D' ate Comments:
Verification of Complete Corrective Action Reauired by Disposition (including Page 2,if applicable) Signature of ISI or CISI Program /l 2.a //M ' Date: S//c/97 i: ' - ) i Owner: f/' / {] .
/ /
g . TVA 40580 [3-1999] Page 1 of 2 , SPP-9.1-2 [3-5-1999]
)
NOTIFICATION OF INDICATION FORM l SUBSECTION IWE l
~
Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. I NOl No. 2-SO-329 Plant / Unit SON /2 Examination Report No. SCV-0030 Component ID SCV3 q l PART !! - DISPOSITION (Supplemental Information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (Include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). This examination identified an are strike on the SCV. It was removed in accordance with 0-MI-MXX-000-030.0. A surface exam was performed following removal of the are strike which verified proper transition with the adjacent material and proved the area free of any injurious defects that would affect the integiity of the SCV pressure boundary. The removal area was also examined for wall loss _ per N-UT-24 and was found the are strike removal had reduced the wall thickness greater than .010 inch, i This wall reduction was evaluated by Engineering and determined to be acceptable udr calculation i SCG-CSG-88-091. l l Arc strikes are cosmetic in nature and are caused by inattention to precautions related to the welding process. I Arc strikes on the SCV does not cause detrimental affects on the SCV material (ASTM A516 Gr60) and d normally do not have significant depth that would compromise the design requirements nor the structural integrity of the SCV. There were no signs of indications and/or defects after the performance of the surface exam. The areas around the are strike were visually examined. The coating was intact and showed no signs of degradation. These_ areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed. Ther'efore, there is no indication that an adverse condition exists which may be present in inaccessible areas. Administrative control document number (PER, WR/WO) if applicable: Disposition Prepared By: Org. /r/# Date f / 7/99 , V i l l
\
l l N TVA 40580 [3-1999] Page 2 of 2 SPP-9.1-2 [3-5-1999] l 1
r NOTIFICATION OF ;NDICATION FORM SUBSECTION IWE Complete this page in additien to Page 1 for findings affecting Class MC/ Subsection IWE. NOl No. 2-SQ-329 Plant / Unit SON /2 Examination Report No. SCV-0030 Component ID SCV3 PART l11 - ADDITIONAL EXAMINATIONS (Supplemental information) Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes x No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection rf similar degradation in similar components [ additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The are strike identified by this NOl was removed by blending. A surface exam was performed following removal of the are strike which verified proper transition with the adjacent material and proved the area free of any injurious defects that would affect the integrity of the SCV pressure boundary. The removal area was also examined for wall loss per N-UT-24 ar.d fourid to have reduced the wall thickness greater than .010 inch. This wall reduction was evaluated by Engineering and determined to be fw acceptable under calculation SCG-CSG-88-091. The coatings in this arca was examined for distress. No _ degradation or anomalies were observed on the SCV. These areas are not considered suspect and do not impact l the integrity or leak tightness of the SCV. No detrimental flaws were observed. These areas will be re-coated to site procedures. A VT-3 pre-service examination will be performed on these areas following reapplication of the coatings to satisfy the requirements of IWE-2200(g). The component is acceptable for continued service, and no further corrective action is required. I Arc strikes are cosmetic in nature and are caused by inattention to precautions related to the welding process. Arc strikes on the SCV does not cause detrimental affects on the SCV mat _erial(ASTM A516 Gr60) and normally do not have significant depth that would compromise the desigr] reovirements not the structural integrity of , the SCV. Therefore, no additional examinations are warranted Specified By: Org. /7/M Date: M789 V
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1 TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999)
L ,e p NOTIFICATION OF INDICATIOM FORM m PART I - FINDINGS 1 NOINo. S-SS-Md Plant / Unit WA ISI Dwg./Sh. No. C /$ /-2000667, /C, // , / 3 s' 9y n +. a s .1 t < ' ' Examination Report No. S 6/mM, - (Component ID SC. L/ /,,2 , 3, il y Descri tion of Indication (Sketch / h if Required for Clarification): 1%8td) MtsY /s c.e{ordtbv- m4 (en'fdhe m w /
- rL f
- JGu un In <
Signature of Examiner / Certification Level: . M ate: [-Maf9 Signature of ISO Coordinator (Field Supervisor): _ ~A&%7pyh" " /Date: A/ 99 Signature of ISI Program Owner: ()dr/JJ /Date: 4/2 r/ 9f
// eqj 'i i PART 11 - DISPOSITION Administrative control document number (PER, WR/WO) if applicable:
ASME XI Subsection fWE Yes O No if Yes, complete the ' supplemental information Parts il and 111 of Page 2 of this form in addition to Parts ll, Ill, and IV, of Page Jo, completion of Parts il and ill of Page 2 of this m 's et required and attachment of Page 2 ith Page t r q red. j f Disposition Prepared! Record By- j Org. Date: h /
/ / / l 'Y
- PART !!!'- ADDI IONA EXAMINATIONS ]
+
[ Additional Sample Required [lW(X)-2430): ' Y No Page 2 of 2 additional samples attached? O Yes No (Attach list of items in additional sarrple, if yes.) d.4 / , $~ .$ 7 ZISI dr fl$1 Program Owner Date ' Successive Examination Required: f c/ O eFCI yep.do k O Yes No d/ I [/ISilol OfSi Pro er (fg,l 447{
$ = V. o of~{ $4
- 065 4s /* C gr7J' .s < y. e la ?' O V' gram PART IV-VERIFICATION OF CLOSURE 4"'V*#lA i M f{y'Y , ,eggn Reexamination Report number,if Applicable: Sc V do *) o 7 .Sc-l/. So")/ SCV do 8'M. JC / ##ff,,
j Signature of ISO Coordinator: gr-zwa ' s, y.og 3 f
- Date: I Sye.t9
/
s d.eary sev.ot'57" Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes (No Professional Engineer (RPE) or Individual Responsible for performance is required (N/A otherwise): A//A.- 4//t RPE/Respdn'sible Engineer Datd Comments: Venfication of Complete Corrective Action Required by Dispos' ion (including Page 2, if applicable) / j Signature of ISI or CISI Program L _fr- / &-- ' Date: S//b/97 Owner; [,/ I U // I T I v TVA 40580 [3-1999) Page 1 of 2 SPP-9.1-2 [3-5-1999] D'=
NOTIFICATION OFINDICATION FORM - ATTACHMENT NOI No.: 2-SO-330 Plant / Unit: SON /2 Examination Report No.: SCV-0033.34.35.36.37.38 Component ID: SCV 1.2.3.4
' PART II-DISPOSITION, page 1 of 2 This NOI documents the indications noted during the VT-3 examination of the SCV .
exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The exammation identified rusting and discoloration on the horizontal stiffeners. The SCV showed minor signs ofinactive corrosion. The SCV had minor n h pitting corrosion(approximately damage appeared to be3from to original 5 mils in depth) construction. Theseand superficial areas are not wallloss (le V [ considered suspect and do idf)#ct a the structuralintegrity or leak tightness of the SCV. No detnmental flaws were observed. These areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements ofIWE-2200(g). The component is acceptable for continued 'ce, and no co ective actionis required.
- @ Prepared By: Robert L P ' /5/2/99 b
O 1 Y.
i' l NOTIFICATION OF INDICATION FORM
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SUBSECTION IWE { Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. l NOI No. 2-SO-330 Plant / Unit SON /2 Examination Report No. SCV 0033, 34,35,36, Component ID SCV 1,2,3,4 37,38
)
PART 11 - DISPOSITION (Supplemental Information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A desenption of the type and estimated extent of degradation, and the conditions that led to the ' degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). This NOI documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The stiffeners and various appurtenances associated with the stiffeners j showed minor corresion and pitting. They did not show signs of active corrosion. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No _ detrimental flaws were observed.Therefore, there is no indication that an adverse condition exists whict may be p _ resent in inaccessible areas.
' O if applicable:
Administrative control docume Disposition Prepared'By- Org. M&C Date 5/2/1999 be 3 j PART ll!- ADDITION; L MINATIONS (Supplemental Information) Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes x No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations j to verity that similar degradation does not exist in similar components; (3) A description of the necessary ] conactive actions; and (4) The number and type of additional examinations to ensure detection of similar degradation in similar components [ additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The SCV showed minor signs of inactive corrosion, The SCV had shown minor pitting (approximately 3 to 5 mits in depth) and superficial wall loss (less than 1 mil). The corrosion damage appeared to be from original construction. These areas are not considered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observed. The areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy _the requirements of IWE-2200(g). The component is acceptable for continued I service, and no furthgr correctlyhiorhis required. Therefore, additional examinations are not warranted. Specified By- b 5/ f Org. M&C Date: 5/2/1999 L/ V TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999)
v NOTIFICATION OF INDICATION FORM . PART I- FINDINGS NO1 No. .2S$JR Plant / Unit p,1 ISI Dwg./Sh. No. d/S/,2600d.-37 Examination Report No. 5df/-bO39 Component ID 6d V*kY- /d9 3/ 7\
#4A7
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Description of Indi ation (Sketch / Photograph Required for Clarification): Exandh /& S M t stu 32 s/ds (%d4 ful 1 Atut tilM rdYpcYd On~ t/mn.sd %mdC \ M 4A W.102 A etcou A W /23rA. ' signature of Examiner /Certificat on Level: , s ZE1Date: 4/,23--99 Signature of ISO Coordinator (Field Supervisor): MeyGL., /Date: L/ '.23-94 Signature of ISI Program Owner: (12//2 / AP 7Date: f /24/fe) p gjf s 11 *( - 75 SfadA ad ?d bo h Wame4E, bP <D-fa.ffAlch) uf *CM4(Arte WNA Sh , ore ('erfewff
- V Administrative control document number (PER, WR/WO)if applicable: 9/f -0030*2.6-b/o/C J979/C ASME XI Subsection IWE O No if Yes, complete the supplemental information Parts 11 and til ~
%Yes of Page 2 of this form in addition to Parts li, Ill, and IV, of Page 1. If No, completion of Parts 11 and til of Page 2 of this form is not required and attachment of Page 2 with Page 1 is not required.
Qisposition Prepared / Recorded By- [. Org. Date: f
~ PART lli- ADDITIONAL EXAMINATIONS Additional Sample Required [lW(X)-2430): 0 Yes Page 2 of 2 additional O Yes
%No samples attached?
%No (Attach list of items in addiUonal sample, if yes.) MM I N
[Silaf Cn61 Program Owner Dati Successive Examination Required: 0 Yes No pdL[] [ J!5!97
/ IT. 6/CISl Program Owner D'at(
PART IV-VERIFICATION OF CLOSURE Reexamination Report number, if Applicable: $4. V+ #d% Signature of ISO Coordinator: W.,.-n4 Date: .fvp Ff ( Finding resulted from performance of the Ger'eral If Yes, concurrence of the Registered visual Examination O Yes o Professional Engineer (RPE) or Individual Responsible for performance
)
is required (N/A otherwise): RPE/ Responsible Engineer Date Comments: Venfication of Complete Corrective Action Re ired by Dis sitio (including Page 2, if applicable) (; .' . Signature of ISI or CISI Program 41 / ' fM ' Date: .5 >b Owner. g'l$[ ' () s , I TVA 40580 [3-1999] Page 1 of 2 SPP-9.1-2 [3-5-1999)
NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. NOl No. 2-SQ-332 - Plant / Unit SQN2 Examination Report No. SCV0039 Component ID SCV X-109-BLT PART 11 - DISPOSITION (Supplemental Information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). This NOI includes the disposition of the VT-1 inspection of the fasteners from PEN X109. _ They were examined in accordance with the requirements ofIWE 2500. The damage was mechanical in nature and there were no visible signs of other damage mechanisms. The damage appeared to be limited to several threads, these were in the load carrymg areas. The nut had damage limited to the first couple of threads near the bearing face. There was no signs of the reduction of the cross sectional area or bending on the stud. Based on the information above, there is no indication that an adverse condition exist which may be present in inaccessible areas. The exam was limited to PEN X109. Administrative control document if cable: f Disposition Prepared By- Robert . I rg. M&C Date 5/4/1999 PART lil- ADDITIONAL E INATIONS (Supplemental information) Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes X No if Yes, provide (1) A description of each fisw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A deucription of the necessary - corrective ac+ ions; and (4) The number and type of additional examinations to ensure detection of similar degradation s similar components [ additional separate continuation sheets may be attached, as necessary). The joint on PEN X109 only had mechanied damage that appeared to associated with the assembly and disassembly. None of the damage appeared to be service induced. There was no signs of bending and/or reduction of cross sectional area. Other joints similar to these have been re assemble with no damage recorded. The fasteners used in these would receive a visual exam in accordance with maintenance procedures. There fore no additional examiBetions are required. Specified By- Ips Org. M&C Date: 5/4/1999 V TVA 40580 [3-1999) Page 2 of 2 SPP-9.12 [3-5-1999)
r .. l {A i NOTIFICATION OF INDICATION FORM PART I- FINDINGS
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NOl No. j-S$ db7 plant / Unit .5~fMS. ISI DwgJSh. No. O_ /5 / "2d&?d- /% Examination Report No. <- 2 / 6 d'/(., Component ID Td (/ Y [)(4/6"X4 K 3 b tograph if Required for Clarification):
$M Description ofI VWdication(Sketch N d /PhflfCaborukIcv B>< de&% m & lst & v kulas signature of Examiner / Certification Level: / < p7 /Date: /[ 2/c[7 Signature of ISO Coordinator (Field Supe visor): _ 3.//J/d(fdf /Date: .f/ / / v/4 I Signature of ISI Program Owner: (_) M rjkJ a /Date: 5// fq g
(/ IVf I / PART 11 - DISPOSITION Administrative control document number (PER, WR/WO) if applicable: ASME XI Subsection IWE $Yes O No if Yes, complete the supplemental information Parts 11 and lil ~ of Page 2 of this form in addition to Parts 11,111, and IV, of Page 1. If No, completion of Parts 11 and ill of Page 2 of this to not required and attachment of Page 2 with Page 1 is n re ired. T Disposition Prepared / Recorded By- ' Org. k Date: I} ~ PART 111 - ADDITIONXL EXAMINATIONS Additional Sample Required [lW(X)-2430): ~ O Yes Qo Page 2 of 2 t.u s.(ional samples attached? O Yes KNo (Attach list of items in additional sample, if yes.) JId_ .( 9
/Gio6 GjIl Program Owner Dafe '
Successive Examination Required; O Yes No ,44, [ . I f?)Si pr/fSFProgram Owner / bats PART IV -VERIFICATION OF CLOSURE Reexamination Report number,if Applicable: Se:* F e0//B. c e y O/// _ .Se-v' 4// 3 Signature of ISO Coordinator: WM ' Cate: 5"./c.77 i Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes kNo Professional Engineer (RPE) or Individual Responsible for performance is required (N/A otherwis RPE/R6sponsible Engineer' - /Dite Comments: Venfication of Complete Signature Corrective ofISI or CISI Program Action O AmRequired
/ ffby Dispos' ion .ncluding Date: Page 2, if applicable Owner. / /
(fil{ TVA 40580 [3-1999) Page 1 of 2 , SPP-9.1-2 [3-5-1999)
c: NOTIFICATION OF INDICATION FORM
- _- ATTACHMENT NOI No.: 2-S 0-333- Plant / Unit: SON /2 Examination Report No.: SCV-0046 Component ID: SCV 4 (X45. X46. X32)
PART Il-DISPOSITION, page 1 of 2 This NOI documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identined for coating repairs, ancf this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified rusting and discoloration on the horizontal stiffeners and penetrations prior to surface preparation. After preparation, the SCV showed minor signs ofinactive conosion. The SCV had minor pitting (approximately 3 to 5 mils in depth) and superficial wall loss (less than 1 mil). The corroaon damage appeared 1 to be from original construction. The penetration had a siniilar condiion as the SCV. ; These areas are not considered suspect and d8id%[ct the structuraliategrity or leak tightness of the SCV. No detnmental flaws were observed. These areas will be recoated i according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirementr, ofIWE-2200(g). The component is acceptable for continue ' e, and no funher conective actionis
" required.
iff Prepared By: Robert L. illins / 5/4/99
' e l
1
'M ,
- u.
- r NOTIFICATION OF INDICATION FORM StJBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE.
NOI No. 2-SO-333 Plant / Unit S O N/2
~ Examination Report No. SCV0046 Component ID SCV -4 (X45, X46, X32)
PART II - DISPOSITION (Supplemental information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (Include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of e' ach area, and the result of tho evaluation; and (3) A description of necessary corrective actions)[addrtional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The stiffeners and penetrations associated with the SCV showed minor corrosion and pitting. They did not show signs of active' corrosion The penetrations did not show sigt;ificant wall loss or gross degradation.The SCV had minor corrosion and pitting no significant damage.. These areas are not considered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observe (Therefore, there is no indication that an adverse condition exists which may be present in inaccessible areas. q} Administrative contro.1 do u )if applicable: Y Disposition Prepared B ert ill s
& N Org. M&C Date 5/4/1999 y <j PART lli - ADDITIONAL EXAMINATIONS (Supplemental Information)
Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes x No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of simliar degradation in similar components [additior)al separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface , preparation to satisfy the requirements of IWE-2500(b). The SCV and penetrations showed minor signs of inactive corrosion.The SCV had shown minor pitting (approximately 3 to 5 mils in depth) and superficial wall loss (less than 1 mil).The corrosion damage appeared to be from original construction. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed. The areas will be recoated according to site procedures. A VT-3 preservice examination will be performed ort these areas following reapplication of the coatings to satisfy the requirements of IWE-2200(g). The component it acceptable for continued service, and no further corrective action is required. Therefore, additional examinations are not warranted. M Specified By: , L. Puttwis // , Org. M&C Date: 5/4/1999
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TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999)
,C NOTIFICATION OF fNDICATION FORM , PART I - FINDINGS NOl No. _2-SS-38[ Plant / Unit ffh/2 ISI Dwg./Sh. No. Ol'ST ,2006C,-09,s /d +/ 2. Examination Report No. SC/ doff,.C,5~/ Component ID SdV/8+[1b 1 Desenption of Indication (Sketch /Photpgraph if Required for Clarification): Awnz) wx+ d krafath% w cu4n n n s., + /miofe wM mat L slhu (Muut vfr %o.br G 41. sis) ws shwine
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Signature of Examiner /Certifuation Level: . F._. /Date: <427-99 Signature of ISO Coordinator (Field Supervisor): ' ~ MwN /Date: t.4 .L7-44 _ Signature of ISI Program Owner. () A /4e (a f /Date: 4/ 2.T/C/1 l
'l
/ 6ll PART 11 - DISPOSITION 9 e a:TrAcas B a Administrative control document number (PER, WR/WO)if applicable:
if Yes, complete the supplemental information Parts 11 and 111 ' ASME XI Subsection IWE MYes O No of Page 2 of this form in addition to Parts 11, lit, and IV, of Page 1. If No, corapletion of Parts 11 and 111 of Page 2 of this form is not required and attachment of Page 2 with Page
- 1 is n required.
Disposition Prepared / Recorded By; [ m Org. I.i M Date: 6b h7 I
?.
s PART311 - ADDITIO 4AL EXAMINATIONS No Page 2 of 2 additional O Yes No Additional Sample Required [lW(X)-2430)- O Yes samples attiched? ( Attach list of items in additional sample, if yes.) #44 /( 6I ' k gisib[ySI' Program own r Date ' Successive Examination Required: 0 Yes %No d/ I [/ISlbr8Kl Program Owner Ddte' PART IV -VERIFICATION OF CLOSURE
' Reexamination Report number, if Applicable: FC- / 6 0 M , .k./ db ') 7 ' Date: 54 d $C Signature of ISO Coordinator; '1 42,4/ M f. / O 7 f I
if Yes, concurrence of the Registered Finding resulted from performance of the General Professional Engineer (RPE) or visual Examination O Yes %No Individual Responsible for performance s required (N/A otherwise): RPE/ Responsible Engineer
- Date Comments:
. Venfication of Complete Corrective Action Re tred by ;[ Dispositi # n (I ciuding PageDate:
//
2, if applicable)5/s /f9 Signature of ISI or CISI Program - o Owner. / // / N. . v Page 1 of 2 SPP-9.1-2 [3-5-1999) TVA 405B0 (3-1999] ,
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NOTIFICATION OF INDICATION FORM ~ ATTACHMENT NOI No.: 2-SO-334 Plant / Unit: SON /2 Examination Report No.. SCV-0055. 0056. and 0057 Component ID: SCV 1.2 and 4 PART II-DISPOSITION, page 1 of 2 l This NOI documents the indications noted during the VT-3 examination of the SCV j interior surface areas. The areas examined have been identiSed for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified indications consisting of msting and discoloration. The areas were visually inspected after cleaning. The SCV showed minor signs ofinactive corrosion. The SCV had minor pitting with no visible signs of significant
~
wastage. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed. These areas will be recoated according to site procedures. A VT-3 presenice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements ofIWE-
',, 2200(g). The component is acceptable for continued service, and no further corrective
- action is required.
e l Prepared sy: -
.M .
/ 5.M, @
1
r 1 I NOTIFICATION OF INDICATlON FORM *
-- SUBSECTION f#E Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE.
NOl No. 2-SO-334 Plant / Unit SON /2 Examination Report No. SCV-0055. 0056, 0057 Component ID SCV 1,2. and 4 PART ll - DISPOSITION (Supplemental information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT 3 examination of the SCV interior surface areas. The areas examined have been identified for coating repairs, , inis examination was performed prior to surface preparation to satisfy the requirements of IVE-2500(b). The examination identified indications consisting of rusting and discoloration. The areas were visually inspected after cleaning. The SCV showed minor signs of inactive corrosion. The SCV had minor pitting with no visible signs of significant wastage. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. { I No detrimental flaws were observed. Therefore, there is no indication that an adverse condition exists which may be present in inaccessible areas.
.c Administrative control docume u ber (PER, WR/WO)If applicable: A/ f k Disposition Prepared By: l 1 Org. 6 . //\ Date $[4 /4#/
PART lli - ADDITIONAL EXAMINATIONS (Supplemental information) l Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes x No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations i to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar degradation in similar components [ additional separate continuation sheets may be attached, as necessary). , This NOl documents the indications noted during the VT-3 examination of the SCV intefior surface areas.' The y@ areas examined have been identified for coating repairs, and this examination was performed prior to surface him , O satisfy the requirements of IWE-2500(b). The examination identified indications consisting of rusting and discoloration. The areas were visually inspected after cleaning. The SCV showed minor signs of inactive corrosion. The SCV had minor pitting with no visible signs of significant wastage. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed. The areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy , the requirements of IWE-2200(g). The component is acceptable for continued service, and no further corrective action is required. Therefore, additional examinations are not warranted. n. Specified By: . Org. fiM Date: $ fl[ 1 l l L:
s v NOTIFICATION OF INDICATION FORM - , PART I- FINDINGS NO! No. ].5/).?g Plant / Unit
. SfgA ISI DwgJSh. No. d/S / .2000 6 - d9 7 /d Examination Report No. sci /Sp##-7f Component ID SCv/ / 7 IO Description of Indication (Sketch / Photograph if Required for Clarification):
Gm/ wet- J dhadmfek & wik&s & w sincf L bu sd che* ' Signature of Examiner / Certification Level: . E /Date: </* 29.99 Signature of ISO Coordinator (Field Supervisor): Madj /Date: et o rf- 9 9 Signature of ISI Program Owner Ui24 //M /Date: 4/3a/99 V I f/ "
/ PART 11 - DISPOSITION Acministrative control cocument n mber (PER, WR/WO) if applicable:
ASME XI subsection IWE Yes O No if Yes, complete the supplemental information Parts 11 and ill of Page 2 of this form in addition to Parts 11, Ill, and IV, of 7 Page 1. If No, completion of Parts 11 and 111 of Page 2 of this form is not required and attachment of Page 2 with Page 1 is not required. D,isposition Prepared / Recorded By / Org. 88 Date: 8 [ y ,
.i .
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J PART111- ADDITIO A EXAMINATIONS Additional Sample Required [lW(X)-2430): 0 Yes No Page 2 of 2 additional O Yes No samples attached? (Attach list of items in additional sample, if yes.) (/ [ 7
~ or Cl%I/Drogram Owner Date' '
Successive Examination Required: 0 Yes No a I ff [21 of $l$ Program Owner date' ' t PART IV - VERIFICATION OF CLOSURE l Reexamination Report number, if Applicable: 9 c v A e 92 , se. v* ooW '
, Ma o d 8'$~~'./M /d O .
Signature of ISO Coordinator; h Date: c. f a
- 7 ? l f
Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes Professional Engineer (RPE) or
%No Individual Responsible for performance required (N/A otherwise):
fftPE/Reshonsible Engineer
- Date Comments: ,
Verification of Complete Corrective Action R utred by Dis osittordincluding Page 2, if applicable)
/
(, Signature of ISI or CISI Program 'm ld M / Date: 8/ i Owner.
///[' ' \.
TVA 40580 [3-1999) Page 1 of 2 , SPP-9.1-2 [3-5-1999)
NOTIFICATION OFINDICATION FORM ' _- A*ITACHMENT NOI No.: 2-SO-336 Plant / Unit: SON /2 Examination Report No.: SCV-0074. 75 Component ID:SCV 1 & 2. IB (X66. X67) PART II-DISPOSITION, page 1 of 2 This NOI documents the indications noted during the VT-3 examination of the SCV
. -exteris surface areas. The areas examined have been identified for coating repairs, and
's exammation was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified minor conosion on the stiffeners and penetrations. The SCV showed minor signs ofinactive corrosion. The SCV had minor pitting (less than 3 mils in depth) and superficial wall loss (less than 1 mil). The corrosion damage appeared to be from original construction. These' areas are not considered
/ suspect
- detrimentaland defiSgab flaws were the observed. These structuralintegrity areas or leak tightnes will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the r quirements ofIWE-2200(g). The component is acceptable for continued service, and o er corrective action is required.
/s
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Prepared By: Ro en L. hilli s / 5/5/99 v 4 e 0 1 \..
NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. NOl No. 2-SO-336 Plant / Unit SON /2 Examination Reped No. SCV0074 & 75 Component ID SCV-1 & 2 IB ( X66& X67) PART 11 - DISPOSITION (Supplemental Information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (Include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT-3 examination of the SCV interior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The stiffener and penetrations were visually examined and minor corrosion and pitting was observed after the surface preparation. The SCV did not show any signs of significant corrosion or pitting. Any anomalies observed appeared to be associated with the original construction. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed.Therefore, there is no indication that an adverse condition exists which may be present in inaccessible areas. A q Administrative control docume - ,V NO)if applicable: 'g Disposition Prepared By: obert . hillips I Org. M&C Date 5/5/1999 '
/
PART lli - ADDITIONA l EXAMINATIONS (Supplemental information) Additional examinations required per 10CF 50.55a(b)(2)(x)(D) O Yes x No if Yes, provide (1) A description of eac w or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar degradation in similar components (additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT-3 examination of the SCV interior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The SCV and penetrations showed minor signs of inactive 4 corrosion. The SCV had shown minor pitting (less than 3 mits in depth) and superficial wall loss (les s than 1 mil). The corrosion damage appeared to be from original construction. These areas are not :onsidered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observed. The areas will be recoated according to site procedures. A VT 3 preservice examination will be performed on these areas following reapplication of the coatimis to satisfy the requirements of IWE-2200(g). The component is acceptable for contp3H(service, aM[fufher corrective action is required. Therefore, additional examinations are not warranted. g
, Specified By: Robert L. PM'i1ps / Org. M&C Date: 5/5/19999 l V I
\,. l TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999) j l
/
j NOTIFICATION OF INDICATION FORM . PART I- FINCINGS NOl No. ,J 8633/ Plant / Unit $2 ISI Dwg1Sh. No. O /$ / _7000 C- / 2. Examination Report No. $(t/0$ ~/ Component ID $~C V- 4/ g r.s4i Desejri tion of Indication (Sketch / Photograph if Required for Clarification): / ML O hc pu //er>*.,.n/d dY l/<'Nid s-Yif4w t- 2 % El, M Tl 9 142- 3 t'f' T 1.2
- GHAAa c e-n r..r n Signature of Examiner / Certification Level: - d , /7/Date: ff-J '/f Signature of ISO Coordinator (Field Supervisor): Aff/4/Or/t /Date: S-3-99 Signature of ISI Program Owner O E /,/ M /Date: S/5/9f V 8//
PART 11 - DISPOSITION k e ^> v e A s c k 's4 e /+ 4 cre d ner w c N 0 -M Mf-o ~ ~ o J o. O G ef< yi ce/4' tras & < .s e. .vol 2 .rc> 'J 7 0 Administrative control document number (PER, WR/WO)if applicable: /v/f C ver 2 2 / '7 ASME XI Subsection IWE SYes O No if Yes, complete the supplemental information Parts 11 and 111 ~ of Page 2 of this form in addition to Parts ll, I!!, and IV, of Page 1. If No, completion of Parts !! and 111 of Page 2 of this form is not required and attachment of Page 2 with Page 1 is not required. D,isposition Preparec/ Recorded By: , Org. A'/A - Date: f/"7[Fe)
. V ~.. PART Ut - ADDITIONAL EXAMINATIONS Acditional Sample Required [lW(X)-2430): O Yes %o Page 2 of 2 additional samples attached?
O Yes ho (Attach list of items in additional sample, if yes.) M/d ~/
/ (/ISI br Cl51 Procram Owner Date successive Examination Required: 0 Yes [No M
#1SI (r $11 Program Owner Dat'e 7 [
PART IV - VERIFICATION OF CLOSURE Reexamination Report number, if Applicable: Sc VO /3S. Signature of ISO Coordinator. E46t/&M2 Date: 5//0/0/7 Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes No Professional Engineer (RPE) or Individual Responsible for performance dA-is required (N/A otherwise/) /A-RPE/ Resp' o nsible Engineer' ' ' Date Comments: Verification of Complete Corrective Action Reguired by Dispgsrtion (includin Page 2, if applicable) f f Signature of ISI or CISI Program Uh _/ /, Date: <;/ jolt 9 Owner. p4 i/ -s TVA 40580 [3-1999) Page 1 of 2 SPP-9.1-2 [3-5-1999)
h NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page i for findings affecting Class MC/ Subsection IWE. NOl No. 2-SO-338 Plant / Unit SON / UNIT 2 Examination Report No. SCV-0067 Component ID SCV-4 PART 11 - DISPOSITION (Supplemental Information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). (SEE ATTACHED) Administrative control document number (PER, WR/WO)if applicable: Dis position Prepared By: v Id org. /7 /# Date #/7/9T C$4 , ,PART 111 - ADDITIONAL EXAMINATIONS (Supplemental Information)
"); -
Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes E No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar degradation in similar components [ additional separate continuation sheets may be attached, as necessary). (SEE ATTACHED) Specified By- N Org. M/+ Date: f/~//T F v . ,n ( l TVA 40580 [31999) Page 2 of 2 SPP-9.1-2 [3-5-1999)
~
e-p NOTIFICATION OF INDICATION FORM . ATTACHMENT NOl No. 2-SO-338 Plant / Unit SON / UNIT 2 Examination Report No. SCV-0067 Component ID SCV-4 PART 11 - DISPOSITION (Attachment to Page 2of 2) This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating degradation and was performed prior to surface preparat;on to satisfy the requirements of IWE-2500(b). The examination identified several are stries located on the SCV and adjacent stiffeners. The are strikes were not considered detrimental to the integrity of the SCV since there were no visible signs of cracking or copper deposits, and no obvious loss of wall thickness. However, the arc strikes were removed in accordance with site procedure 0-MI-MXX-000-030.0. A surface examination was performed following removal of the are strikes which proved the area acceptable and verified proper transition with the adjacent material. The removal area was also examined for wall loss per N-UT-24 and found to have an acceptable amount of wall remaining to not compromise the SCV pressure boundary integrity. Coatings degradation are dispositioned under NOl 2-SQ-330. These areas will be re-coated according to site procedures. A VT-3 pre-service examination will be performed on these areas following re-application of the V,' ; coating to satisfy the reauirements of IWE-2200(g). The component is acceptable for continued service and no
~
_- further action is required. . Arc strikes are cosmetic in nature and at e caused by inattention to precautions related to the welding process. Arc strikes on the SCV does not cause detrimental affects on the SCV material (ASTM A516 GrS0) and normally do not have significant depth that would compromise the design requirements nor the structural integrity of the SCV. No detrimental flaws were observed. Therefore, there is no indication that an adverse condition exists which may be present in inaccessible areas. Disposition Prepared By- U h ~ Org. Af/v Date: f/7/W
. (/ '
\.s TVA 40580 [3-1999] Page 2 of 2 SPP-9.1-2 [3-5-1999)
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u ____
P NOTIFICATION OF INDICATION FORM ATTACHMiENT NOl No. 2-SO-338 Plant / Unit SON / UNIT 2 Examination Report No. SCV-0067 Component ID SCV-4 PART lit ADDITIONAL EXAMINATIONS (Attachment to Page 2of 2) This NOI documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating degradation and was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified several are strikes located on the SCV and 4 adjacent stiffeners. The are strikes were not considered detrimental to the integrity of the SCV since there were no visible signs of cracking or copper deposits, and no obvious loss of wall thickness. However, the are strikes were removed in accordance with site procedure 0-MI-MXX-000-030.0. A surface examination was performed following removal of the are strikes which proved the area acceptable and verified proper transition with the adjacent material. The removal area was also examined for wall loss per N-UT-24 and found to have an acceptable amount of wall remaining to not compromise the SCV pressure boundary integrity. Coatings degradation are dispositioned under NOl 2-SQ-330. These areas will be re-coated according to site ! Mq . procedures. A VT-3 pre-service examination will be performed on these areas following re-application of the II . coating to satisfy the requirements of IWE-2200(g). The component is acceptable for continued service and no l
~s ,
further action is required. Arc strikes are cosmetic in nature and are caused by inattention to precautions related to the welding process. Arc strikes on the SCV does not cause detrimental affects on the SCV material (ASTM A516 Gr60) and j normally do not have significant depth that would compromise the design requirements not the structural integrity of the SCV. No detrimental flaws were observed. Therefore, no additional examinations are warranted. l l Specified By hj N Org. ,j7 / Date: gyg e
)
.u. TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999)
r [' \ {_ NOTIFICATION OF INDICATION FORM PART I - F!NDINGS NOI No. ,3-SM7 Plant / Unit $Osl ISI Dwg1Sh. No. o i O /5 /- 20o 06 -/2
~
Examination Report No. SMdM / Component ID Sd VI Description of Indication (Sketch /Photogfr ph if Required for Clarification):
$& d ite r>t Nor/2nfa/sY/h%er if' t/ediu / c&& 7/ 72 E/. 7/ 3 /?2 3 gf V ' ,......,
Signature of Examiner / Certification Level: - E /Date: 5"~. 9 99 Signature of ISO Coordinator (Field Supervisor): sMf44/0g4L /Date: S '-3 ef of Signature of ISI Program Owner ( T m M ,./,JCf /Date: 5/y/99
'/
(7 IIt PART 11 - DISPOSITION k < M t/ <- k+c $ / der /4 ecca d<ree wtd o- AL/r ty - o o= - o f o_ o i Confew no faL rr -e a# m 4a n o.Z 2-fo ?fa Administrative control document number (PER, WR/WO)if applicable: M /2 c./r e 2 2 / 7 O No if Yes, complete the supplemental information Parts 11 and !!! ~ ASME XI Subsection IWE KYes of Page 2 of this form in addition to Parts 11, Ill, and IV, of i Page 1. If No, completion of Parts ll and 111 of Page 2 of this form is not required and attachment of Page 2 with Page , 1 is not required. I
~T l L
wv y i Disposition Prepared / Recorded By: y [Me , Org. 4/./,<./ Date: f/~/87 ) l PART 111 - ADDITIONAL EXAMINATIONS j Additional Sample Required [lW(X)-2430}: O Yes go Page 2 of 2 additional samples attached? O Yes No I (Attach list of items in additional sample, if yes.) f g or Ql51[rogram Owner Date Successive Examination Required: 0 Yes o d/ z I ~/ ' la ortfSI/ Program Owner Datt PART IV VERIFICATION OF CLOSURE Reexamination Report number, if Applicable: SC V 013 "7 Signature of ISO Coordinator. Mdd4e/&R Date: J//0/#19 Finding resulted from performance of the General if Yes, concurrence of the Registered visual Examination O Yes ho Professional Engineer (RPE) or Individual Responsible for perfomance i, required (N/A otherwise RPE/Respdnsible Engineer - 'Date Comments: . I i e osition including Page 2,if applicable) ; , Venfication of Complete Signature Corrective of ISI or CISI ProgramAction { } o . Reguireddby[ Disp / _ Date: 6 //o/R
/i Owner. (f l [ / ' '
I t/ TVA 40580 (3-1999) Page 1 of 2 SPP-9.1-2 [3-5-1999)
NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection IWE. NOl No. 2-SO-33" Plant / Unit SON / UNIT 2 Examination Report No. SCV-0068 Component ID SCV-4 PART 11 DISPOSITION (Supplemental information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)[ additional separate continuation sheets may be attached, as necessary). (SEE ATTACHED) Administrative control document number (PER, WR/WO) if applicable: Disposition Prepared By: Org. ,41 /v Date ,N7/f F ,,._ \ [ '
/ PART lli - ADDITIONAL EXAMINATIONS (Supplemental information)
Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes E No if Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need fe' additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional e.xaminations to ensure detection of similar degradation in similar components [ additional separate continuation sheets may be attached, as necessary). (SEE ATTACHED) Specified By: - Org. /7 /# Date; f/7/M 9' N TVA 40580 [3-1999] Page 2 of 2 SPP-9.1-2 [3-5-1999)
NOTIFICATION OF INDICATION FORM ATTACHMENT NOl No. 2-SQ-339 Plant / Unit SON / UNIT 2 Examination Report No. SCV-0068 Component ID SCV-4 PART 11 - DISPOSITION (Attachment to Page 2of 2) This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating degradation and was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified several are strikes located on the SCV and adjacent stiffeners. The are strikes were not considered detrimental to the integnty of the SCV since there were no visible signs of cracking or copper deposits, and no obvious loss of wall thickness. However, the are strikes were removed in accordance with site procedure 0-MI-MXX-000-030.0. A surfaca examination was performed following removal of the are strikes which proved the area acceptable and verified proper transition with the ad.iacent material. The removal area was also examined for wall loss per N-UT-24 and found to have an acceptable amount of wall remaining to not compromise the SCV pressure boundary integrity. Coatings degradation are dispositioned under NOl 2-SQ-330. These areas will be re-coated accordmg to site procedures. A VT-3 pre-service examination will be performed on these areas following re-application of the
,j coating to satisfy the requirements of IWE-2200(g). The component is acceptable for continued service and no - further action is required.
Arc strikes are cosmetic in nature and are caused by inattention to precautions related to the welding process. Arc strikes on the SCV does not cause detrimental affects on the SCV material (ASTM A516 Gr60) and norms lly do not have significant depth that would compromise the design requirements nor the structural integrity of the SCV. No detrimental flaws were observed. Therefore, there is no indication that an adverse condition exists which may be present in inaccessible areas. l l l
') Disposition Prepared Bv: UJ W A A r/
Date: f / '7 / 5'9 s.j Org. M /s V TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999]
- NOTIFICATION OF INDICATION FORM ATTA HMENT NOl No. 2-SO-339 Plant / Unit SON / UNIT 2 Examination Report No. SCV-0068 Component ID SCV-4 PART 111. ADDITIONAL EXAMINATIONS (Attachment to Page 2of 2)
This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating degradation and was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified several are strikes located on the SCV and adjacent stiffeners. The are strikes were not considered detrimental to the integrity of the SCV since there were no visible signs of cracking or copper deposits, and no obvious loss of wall thickness. However, the are strikes were removed in accordance with site procedure 0-MI-MXX-000-030.0. A surface examination was performed following removal of the are strikes which proved the area acceptable and verified proper transition with the adjacent material. The removal area was also examined for wall loss per N-UT-24 and found to have an acceptable amount of wall remaining to not compromise the SCV pressure boundary integrity. Coatings degradation are dispositioned under NOl 2-SQ-330.These areas will be re-coated according to site procedures. A VT-3 pre-service examination will be performed on these areas following re-application of the
,h coating to satisfy the requirements of IWE-2200(g). The component is acceptable for continued service and no " further action is required Arc strikes are ensmetic in nature and are caused by inattention to precautions related to the welding process.
Arc strikes on the SCV does not cause detrimental affects on the SCV material (ASTM A516 Gr60) and normally do not have significant depth that would compromise the design requirements nor the structural integrity of the SCV. No detrimental flaws were observed. Therefore, no auditional examinations are warranted. Specified By hg g Org. ,gf j,,,,,, Date: pg/g" f/ i l I I N I I TVA 40580 [3-1999) Page 2 of 2 SPP-9.1-2 [3-5-1999] I l __ J
rv o l NOTIFICATION O'F INDICATION FORM , PART I- FINDINGS NOl No. 7 5639' Plant I
/ / Unit ggA/_2 ISI DwgJSh. No.
I 6/S/-JOOOC -87, /d, //g /2 f f Examination Report No. fo/M8f,Of7f ComponentID SdV-/, .2, .3 V 4I &,,Iw'MM# 0079 [9ogo Description of Indication (SketerVPhotograph i Required for Clarification): Yd S is l sf ert doi:tY ' <*u$ C e a>r AL.bnA { $~fr*f4$s au- G ekluit cannfr. II Signature of Examiner / Certification Level: i 77 /Date: S-S 95' Signature of ISO Coordinator (Field Supervisor): ' ' A:14(a./py/(_ /Date: S-3-49 Signature of ISI Program Owner (L,d/,f,& /Date: 5-/fg9
/ II/ /
PART 11 - DISPOSITION l Administrative control document number (PER, WR/WO)if applicable: ASME XI Subsection IWE Yes O No if Yes, complete the supplemental information Parts 11 and 1ll ~ of Page 2 of this form in addition to Parts 11, lit, and IV, of Page 1. If No, completion of Parts 11 and lit of Page 2 of this form is not required and attachment of Page 2 with Page 1 is not required. p. Disposition Prepared / Recorded By: y
/ Org.
i II Date: [ h < 77 l' PART 111 - ADDITIONA EXAMINATIONS .
--- Additional Sample Required [lW(X)-2430): ' O Yes No Page 2 of 2 additional O Yes No samples attached?
(Attach list of items in additional sample, if yes.) M4 .5 k/W pl drySI Program Owner Dde' Successive Examination Required: 0 Yes No p[L / M (/ ISidol jflSI Program Owner
$/f!{f
' Date PART IV - VERIFICATION OF CLOSURE Reexamination Report number, if Applicable: $4 V+ 8/#J , Ec /. 4/M, f( /- SV4[' SCV dVd6 Signature of ISO Coordinator Date: 5 fs.99 Finding resulted from performance of the General If Yes, concurrence of the Registered visual Examination O Yes No Professional Engineer (RPE) or individual Responsible for performance is required (N/A otherwise RPE/ffesponsible Engineer s s ' Date Comments:
Venfication of Complete Signature of ISI or CISICorrective Program b, Dis Action Reautred h by/]posrtjtyn (In9luding Date: 5 Page 2, if applicable)
; Owner.
f If f I~{ " \ TVA 40580 [3-1999] Page 1 of 2 , SPP-9.1-2 [3-5-1999)
1 j NOTIFICATION OF INDICATION FORM ' l .,.- NITACHMENT l NOI No.: 2-S0-340 Plant / Unit: SON /2 Examination Repon No.: SCV-0069. 78. 79 80 Component ID:SCV 1.2.3.4 Conduit Suppon l 1 PART II-DISPOSITION, page 1 of 2 , This NOI documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identined for coating repairs, and this exammation was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The examination identified minor corrosion on the stiffeners and supports. The suppons showed minor signs ofinactive conosion. The stiffeners had minor pitting l (less than 3 mils in depth) and super 5cial wallloss (less than 1 mil). The corrosion damage appeared to be from ori
- construction and not service related. These areas are not considered suspect and def fact the structuralintegrity or leak tightness of the SCV.
No detrimental flaws were observed. These areas will be recoated according to site procedures. A VT-3 preservice exammation will be performed on these areas following reapplication of the coatings to satisfy the r uirements ofIWE-2200(g). The component
'9 is acceptable for co ' 'ce,and fu er co ective action is required.
J 5 .5 \ l
\
hilli s / 5/5/99 Prepared By: Robert L. l v i l 1 l l l i l N.
- )
NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/ Subsection lWE. NOINo. 2-SO-340 Plant / Unit SON /2 Examination Report No. SCV0069,78,79, 80 Component ID SCV -1, 2, 3, & 4 _ _ conduit supports PART II - DISPOSITION (Supplemental Information) Evaluation of inaccessible areas as required by 10CFR 50.55a(b)(2)(x)(A) (include (1) A description of the type and estimated extent of degradation, and the conditions that led to the degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description of necessary corrective actions)(additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The supports were visually examined and no corrosion and pitting was observed after the surface preparation. The associated stiffeners did not show any - significant corrosion or pitting. Any anomalies observed appeared to be associated with the original construction. These areas are not considered suspect and do not impact the structuralintegrity or leak tightness of the SCV. No detrimental flaws were observed Therefore, there is no indication that an adverse condition exists which may be present in inaccessible areas. Administrative control docum mbe O)if applicable: - l 1 Disposition Prepared By: obe . hilips Org. M&C Date 5/5/1999 3 PART 111 - ADDITIONAL EXAMINATIONS (Supplemental information) Additional examinations required per 10CFR50.55a(b)(2)(x)(D) O Yes x No i If Yes, provide (1) A description of each flaw or area, including the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of each flaw or area, and the need for additional examinations to verity that similar degradation does not exist in similar components; (3) A description of the necessary corrective actions; and (4) The number and type of additional examinations to ensure detection of similar degradation in similar components [ additional separate continuation sheets may be attached, as necessary). This NOl documents the indications noted during the VT-3 examination of the SCV exterior surface areas. The areas examined have been identified for coating repairs, and this examination was performed prior to surface preparation to satisfy the requirements of IWE-2500(b). The supports only showed signs of inactive corrosion. The stiffeners had shown hardly any pitting (less than 3 mils in depth) and superficial wall locs. (less than 1 mil). The corrosion damage appeared to be from original construction. These areas are not considered suspect and do not impact the structural integrity or leak tightness of the SCV. No detrimental flaws were observed. The areas will be recoated according to site procedures. A VT-3 preservice examination will be performed on these areas following reapplication of the coatings to satisfy the requirements of IWE-2200(g). The component is acceptable for continued service, ep$rfo)urther o corrective action is required. Therefore. additional examinations are not warranted. y Specified By: Robe'H L. Phip6s/ Org. M&C Date: 5/5/19999 U TVA 40580 [3-1999] Page 2 of 2 SPP-9.1-2 [3-5-1999]
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