ML20212F750
| ML20212F750 | |
| Person / Time | |
|---|---|
| Site: | South Texas  |
| Issue date: | 12/31/1986 |
| From: | HOUSTON LIGHTING & POWER CO. |
| To: | |
| Shared Package | |
| ML20212F720 | List: |
| References | |
| NUDOCS 8701120143 | |
| Download: ML20212F750 (134) | |
Text
{{#Wiki_filter::; . 4 O . i SOUTHTEMAS PROJECT ! PRESERVICE INSPECTION
SUMMARY
REPORT, OF STEAM GENERATOR TUBING at the l , O SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION-UNIT 1 P.O. Box 308 Bay City, Texas 77414 Owner: Houston Lighting & Power Company City Public Service Board of San Antonio Central Power and Light Company l City of Austin Address: P. O. Box 1700 Houston, Texas 77001 O Issue Date: December 1986 k hO _ _ _ *1 --_ _ _ - - ____ _ _ _ _ . _ - _ _
s w f TABLE OF CONTENTS s -
) Page (G
1.0 INTRODUCTION
........'........................................... 2 1.1 Abbreviations ................................................. 2
2.0 DESCRIPTION
OF THE PLANT ...................................... 2
3.0 DESCRIPTION
OF THE COMPONENTS EXAMINED ......................... 2 4.0 EXAMINATION SCHEDULES AND P LANS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 5.0 E XAM I N AT I O N S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 5.1 Scope of Examinations ......................................... 3 5.2 Examination Procedures and Equipment ........................... 3 5.3 Examination and Analysis Personnel ............................ 4 6.0 FLAWS NOTED ................................................... 4 6.1 Reductions in Tube Wall Thickness ............................. 4 6.2 Dents and Dings ............................................... 5 (V 6.3 Restrictions .................................................. 5 6.4 Tube Rolling Anomalies in the Tubesheet ....................... 6 7.0 CORRECTIVE ACTIONS RECOMMENDED AND TAKEN ....................... 6 8.0 FORM NIS-1 .................................................... 7 APPENDICES A. Oscillographs for Flaws Greater Than or Equal to 20 Percent with Corresponding System Response Curves B. Flaws Characterized as Reductions in Tube Wall Thickness C. Dents and Dings D. SKR Tube Rolling Anomalies E. ICR Tube Rolling Anomalies F. OVR Tube Rolling Anomalies G. Tube Ends Indentified for Rerolling N H. Form NIS-1, " Owner's Report for Inservice Inspection"
1.0 INTRODUCTION
m - This document is the summary report of the eddy current preservice inspection (b) (PSI) of the tubing in all four (4) of the steam generators at the South Texas Project Electric Generating Station - Unit 1. The PSI examinations were conducted by Babcock and Wilcox (B&W). Based on the results of these examinations, additional PSI examinations or reexaminations were performed by Westinghouse Electric Corporation. 1.1 Abbreviations 1.1.1 ANII - Authorized Nuclear Inservice ~:spector 1.1.2 ASTM - American Society for Testing and Materials . 1.1.3 B&W - Bobcock and Wilcox 1.1.4 HL&P - Houston Lighting and Power Company 1.1.5 ID - Inner Diameter 1.1.6 NRC - Nuclear Regulatory Commission 1.1.7 OD - Outer Diameter ( 1.1.8 PSI - Preservice Inspection p 1.1.9 TWD - Through Wall Dimension V
2.0 DESCRIPTION
OF THE PLANT The South Texas Project Electric Generating Station is located near Wadsworth, Texas. The plant Nuclear Regulatory Commission Docket Number is 50-498. The station is a two (2) unit pressurized water reactor plant. Each reactor is a Westinghouse 4-loop system with an output of 1250 MWe. Unit 1 is scheduled to enter commercial operation in December 1987.
3.0 DESCRIPTION
OF THE COMPONENTS EXAMINED Each of the four (4) steam generators is a model E2 recirculating design generator, designed and fabricated by Westinghouse Electric Corporation of Tampa, Florida. Each generator contains 4864 tubes. The tubing is ASTM SB-163 Inconel material buir'g a nominal outer diameter (OD) of 0.75 inches and nominal wall thicknsts o 0.043 inches. 4.0 EXAMINATION SCHEDULT$ A!C , NS S B&W performed eddy current examination of every tube in the scope of the PSI between September 11, 1985 and November 14, 1985. B&W performed these examinations in accordance with a PSI plan entitled "1985 Eddy Current Manual for Houston Lighting and Power Company" (HL&P Document No. 300171-00031-C-7E). Based on the results of the B&W examinations, operations were performed in several tubes to remove restrictions to the passage of eddy current probes. 2 S3/E012/Q12
-_-_ - __-_-__ _ - _-__ - ____-__ _ _ __ __ A
Additional operations on portions of some tubes rendered the B&W PSI data
,~,s unacceptable as a baseline for comparison to future data. Westinghouse
-( ) reexamined the affected areas of these tubes between May 8, 1986 and May 10,
\~ / 1986. Westinghouse performed their scope of werk in accordance with Supplement 64 of Amendment 19 to Contract, " South Texas Project Nuclear Generating Station Nuclear Steam Supply System Contract". The examination plan require-ments for B&W and Westinghouse were consolidated by Houston Lighting and Power Company (HL&P) in Specification IUO35WS0006 entitled, "Preservice Inspection Plan for Eddy Current Testing of Steam Generator Tubes - Unit 1".
5.0 EXAMINATIONS 5.1 Scope of E::aminations The PSI scope identified to be examined by B&W consisted of the entire length of all tubes (from tube end to tube end) not previously removed from service in all four (4) steam generators. The Westinghouse scope consisted of performing examinations in 100 tubes. 89 tube areas, in 87 tubes, were examined from the tube end through the first baffle plate above the tubesheet. These areas comprised all of those which received mechanical rolling after the B&W examinations were performed. Seven (7) additional tube areas were also examined through the first baffle plate above the tubesheet because the previous corresponding B&W data was determined to be saturated. Six (6) tube areas were identified to be examined if the restrictions (experienced by B&W) to the passage of the eddy current probe could be sufficiently removed. Three (3) of these areas extending between points six (6) inches on each side of the f'~N restrictions were examined by Westinghouse. 5.2 Examination Equipment and Procedures Both B&W and Westinghouse used MIZ-18 eddy current examination instru-ments manufactured by Zetec, Inc. The MIZ-18 is a digital instrument which has a significantly improved dynamic range and signal-to-noise ratio as compared to analog systems. It is capable of being operated from locations which are far from the steam generators (e.g., in low radiation areas). Both B&W and Westinghouse used 0.610 inch diameter saturated bobbin coil probes. However, probes as small as 0.520 inch diameter were used in a few cases in order to pacs dents. B&W and Westinghouse recorded 400, 200, 100, and 10 kHz differential and absolute coil data for each tube. ASME Boiler and Pressure Vessel Code, Nuclear Components Code Case N-401, " Eddy Current Examination - Section XI, Division 1", was used by both companies after the MIZ-18 and the eddy current technique used was satisfactorily demonstrated to the Authorized Nuclear Inservice Inspector (ANII). B&W used their procedures entitled, " Technical Procedure for the Multifrequency Eddy Current Examination of RSG Tubing in E2 Steam Generators Using the MIZ-18", (HL&P Document No. 300171-00027-A-7E) and " Technical Procedure for the Evaluation of Eddy Current Data of Nuclear Grade Steam Generator Tubing",'(HL&P Document No. 300171-00028-A-7E). Westinghouse used their procedure entitled, " Digital Multifrequency Eddy Current Inspection of Preservice & Inservice Heat Exchanger Tubing" (HL&P Document No. 4000-00102-A-WN). The equipment and techniques used by both companies are those expected to be used during subsequent inservice inspections. ( 3 4 S3/E012/Q12
. =
Every system calibration and calibration verification has been recorded f- s on a uniquely _ numbered digital magnetic tape which is stored as a record. At the time of system calibration and calibration verification
-('-') the unique digital magnetic tape number is entered on the eddy current data sheet along with the time. The data sheets are also stored as records. They make it possible to locate the calibration data for each tube examination. The oscillographs (depictions of the MIZ-18 video displays) for each flaw with a through wall dimension (TWD) greater than or equal to 20 percent are in Appendix A filed behind the applicable system response curve. The system response curves are graphs of calibration standard flaw depths versus the phase angles of the corre-sponding indications.
5.3 Examination and Analysis Personnel The B&W personnel who performed examinations and data analysis and their certification levels are as follows: Name Level Gallagher, M.J. III Weber, D.D. III Pendergrass, S.C. III Bryant, G.W. II Spencer, J.L. II Loer, M.S. 11 Bryant, L.L. I ("'h The Westinghouse personnel who performed examinations and data analysis
- \_,) and their certification levels are as follows
Name Level Chapla, J.J. II A Douglas, B.A. II Belizar, E.P. II 6.0 FLAWS NOTED 6.1 Reductions in Tube Wall Thickness No flaw was detected by B&W or Westinghouse with a depth equal to or greater than 40 percent of the nominal tube wall thickness. Oscillographs for the nine (9) flaws detected with depths equal to or greater than 20 percent of the nominal tube wall thickness are included in Appendix A. These nine (9) flaws are as follows: O R. / 4 S3/E012/Q12
Steam Tube No. Size em Generator (Row-Column) Location (% TWD)
\s_/ .A 23-87 6+26.5 37
-C 12-102 2+31.6 25 C 16-58 2+17.2 34 C 35-91 15+22 28 D 5-43 20+6.6 32 D 13-68 3+5.2 33 D 20-54 12+39 34 D 21-79 5+36.9 28 D 22-115 8+23.7 38 The location of indications were recorded relative'to tube support plates, baffle plates, or anti-vibration bars. The tube support plates and baffle plates were numbered consecutively from 1 to 23 starting on
- the hot leg side, over the U-bends, and down the cold leg side of the steam generator. The anti-vibration bars are numbered AV1, AV2, AV3, and AV4 from the hot leg to the cold leg side, respectively.- Indications in the tubesheet. area were recorded relative to HTE, HTM, or HTF (hot leg) or CTE, CTM, or CTF (cold leg) depending on whether the indications were at the tube end (E), tubesheet middle (M), or secondary face (F).
In addition, the vertical distances from these landmarks to flaws were recorded. Lists, including the locations and depths, of all flaws which are characterized as reductions in the tube wall thickness are included in Appendix B. ! ,s 6.2 Dents and Dings ( Lists of all dents and dings detected in each steam generator are
- included in Appendix C.
6.3 Restrictions l B&W encountered the following five (5) cases where the tube was restricted to the degree that eddy current probes 0.520 inches diameter and f greater would not pass: r fteam Tube No. Ge..erator (Row-Column) Location A 14-32 6 A 26-62 12 B 32-78 AV3 B 41-100 CTF C 42-101 6 For each of these five (5) tubes, B&W examined the tubes from the hot and cold leg ends up to the restrictions. B&W was able to examine tube 23-46 in Steam Generator A using a 0.560 inch diameter probe. However, foreign material was detected 22 inches above the secondary face of the tubesheet on the hot leg side. After work was performed attempting to remove any possible foreign material at these points of restriction,
/ Westinghouse was able to examine the previously restricted areas of (j% 23-46 and 26-62 in Steam Generator A and 41-100 in Steam Generator B using a 0.610 inch diameter eddy current probe.
5 S3/E012/Q12
6.4 Tube Rolling Anomalies in the Tubesheet 7s ( N~'
) During the eddy current PSI program performed by B&W, 557 anomalies in the tube mechanical rolling into the tubesheet were reported. These anomalies were characterized and given "SKR", "ICR", or "0VR" designa-tions. If the upper edge of the area of tubesheet rolling was below the secondary face of the tubesheet, the "SKR" designation was assigned.
SKR - type indications were recorded in all four (4) steam generators. If an area of the tubesheet was not mechanically rolled sufficiently to cause a signal of 50 Volts or greater on the 200kHz absolute data and was not an SKR, then the anomaly was given an"ICR" designation. If an area of the tubesheet was rolled so that the signal of the inner diameter (ID) of the tube was increased 50 Volts or greater above the typical expansion signal on the 200 kHz absolute data, then the anomaly was given an "0VR" designation. When detected, ICR's and OVR's were recorded only for some of the tubes in Steam Generator A and all of the tubes in Steam Generators B and C. The SKR's detected by B&W are listed in Appendix D. The ICR's recorded by B&W are listed in Appendix E. The OVR's recorded by B&W are listed in Appendix F. Westinghouse recorded a bulge in tube 29-11 in Steam Generator C just above the secondary face of the tubesheet on the cold leg side. 7.0 CORRECTIVE ACTIONS RECOMMENDED AND TAKEN Tube 14-32 in Steam Generator A, tube 32-78 in Steam Generator B, and tube 42-101 in Steam Generator C could not be examined at restrictions in the tubes. These three (3) tubes were removed from service by plugging. There-(} ( ,/ fore, there are no limitations to the PSI in the entire length of all tubes not removed from service. Tubes 29-11 in Steam Generator C was removed from service by plugging because of the bulge recorded by Westinghouse. All of the SKR, ICR, and OVR indications recorded were evaluated. SKR, ICR, and OVR indication types have been determined to not effect safety. It was concluded that addition mechanical rolling would be performed in all of the tube ends listed in Appendix G in order to discourage the accummulation of sludge in the crevice areas. This rolling was performed with the exception of tube 42-19 in Steam Generator A. Based on direct physical measurements of the anomaly in 42-19 made after the completion of the rerolling program, it was dispositioned as acceptable without additional rolling. Westinghouse reexamined all of the areas which were rerolled and detected no recordable indications. The tubes which were removed from service prior to the PSI are as follows: l l l l O V 6 l S3/E012/Q12 1
Steam Tube No. Generator , (Row-Column) O A 35-77 A 44-48 B 12-102 B 17-22 B 28-30 D 44-44 D 47-52 D 47-94 D 48-70 i D 48-80 The tubes which were plugged to date but after the beginning of the eddy current PSI are as follows: 4 Steam Tube No. Generator (Row-Column) A 14-32 B 32-78 C 29-11 C 42-101 8.0 FORM NIS-1 Copies of the completed Form NIS-1 " Owner's Report for Inservice Inspections" s for each steam generator are included in Appendix H. l l 1 i e i e i 7 S3/E012/Q12
O APPENDIX A Oscillographs for Flaws Greater Than or Equal to 20 Percent with the Corresponding System Response Curves O O
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Flaws Characterized as Reductions in Tube Wall Thickness 4 o 1 1 l l l
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T l APPENDIX B Steam Generator D Flaws Characterized as Reductions in Tube Wall Thickness 4 i I 4 l l i 4 i
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I O APPENDIX E Steam Generator B ICR Tube Rolling Anomalies O O ii i au ni
Eh O V i 1 RM COL iM LK ITW TYPE LOC 11 8 iM LOC 11 4 TYPE LK 1TW IENANS 4 1 34 24 i CIF-l. I ICR I I I I I f l 58 39 24 I CTF-3 I ICE I I I I I I 5I 94 24 i NTF-2 I ICE .I I I I I I 58 103 24 i HF-2 8 ICE I I I i i 1 6 8 15 24 i CIF-2 I ICE I I I I I I 68 16 24 i CTF-2 I ICR I I I I I I 6 3 37 24 i CTF-7 8 ICA I I I i 1 1
& 1 163 24 I NIF-5 8 BCR I I I I I I i 8 8 96 24 1 MF-7 I ICR I I I i i i I I 184 24 i NF-1 8 ICS I I I I I I ; I L ll7 24 I WF-15 I ICR .4 I I I I I t
le I li4 24 I NIE*5 I ICR I I I I I i 11 I 114 24 i NE*12 8 ICR 24 i NTE*1 1 ICR I I I l . Il I 188 24 i ME*l i ICR 24 I NIE*ll i ICR I I I i 12 1 74 24 I CTF-l. I ICR I I I I I i 12 1 95 24 i HE*t. I ICR I I I I I i 12 1 19 24 i NTE*lt i ICR I I I I I I
' 12 I Ill 24 I ME*l4 I ICS I I I I I I c 12 I 113 24 i NTE*N I ICR I I I I I i 12 I 117 24 I NTE*20 1 ICE I I I I l 1 13 1 70 24 i CTF-3. I ICR I I I I I I
, 14 i Of 24 I CTF-l. I ICR I I I I I i 1 14 I 142 24 i CTF-2. I ICR I I I I l l l 15 I et 24 i NIE*li i ICS I I I I I i 15 I te 24 i NTF-il i ICR I I I I I I
- i. 16 8 73 24 i CTF-3. I ICE I I I I I i 16 8 83 24 8 NF-le i ICS I I I I I i 24 i CTF-21 I ICE I I I I I I 18 8 10 i
{ 10 8 24 24 I CIF-10 t ICR 24 I CTF-R. I ICA i i I + le I lu 24 I NTF-l0 I ICA I I I I I I
- 19 I et 24 i CIF-2. I ICR I I I I I i 20 1 18 24 i Cif-2. I ICE I I I i l I i 23 8 14 24 1 ME*36 I ICE I I I I I l 23 I 01 24 8 uff-13 8 ICR 24 i NTF-10 1 ICR I I I I l
i 23 1 19 24 I II'F-13 I ICR 24 I HF-It i ICR I I I I
! 23 I Ill 24 i CTF l. I ICR 24 i CTF-4. I ICE I I I I l 23 I 115 24 I CTF-1. I ICR 24 I CTF-3. 1 ICR 24 i CTF-5. I ICR I I 24 8 16 24 i NTF-14 I ICE I I I I I I 24 1 107 24 I NTF-3. 1 ICR 24 i NTF-6. I ICE I I I I 25 8 19 24 8 tif-0. I ICR 24 i CIF-21 1 ICR I I I I 25 8 14 24 I NTF-16 I ICR I I I I I I 25 8 16 24 8 NTF-It i ICE I I I I I I 28 8 97 24 I MF-14 I IC1 1 I I I I I
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im LK ITW gesagg Ref COL TYPE LK ITW TM LK tim TYPE LK 11gg 2R I 105 24 i MF-4. I ICA 8 8 i ! l I 24 8 CTF-9. 1 ICR 24 I CW-20 1 13 8 : I I 29 8 30 24 I Cif-6. I ICR 24 i CW-il i ICR I I I I 29 3 59 24 i MF-3. I lia 24 i NIF-7. I ICR I I I I 29 I 99 I I I I I 30 1 59 24 i CTF-7. I ICR I 24 I MF-4. I ICA I I I I I I 30 t il 24 i MF-6. 1 ICR I I I I I I 31 I 91 24 I CTF-13 I ICR I I I I I i 32 8 26 N I CTF-l! l 18 I I I I I 32 1 30 8 24 1 CTF-l. I 15 24 1 CW-3. I ICE I I I l 33 1 34 24 i CTF-2. I ICR I I I I I i 33 8 30 l I I I I I I 34 3 27 24 I CTF-9. I ICE ' 34 1 33 24 i CIF-15 I ICR 24 i CW-7. I ICR 24 8 CTF-5. I ICR 24 i CTF-3. I ICR *j 24 I CTF-2. 8 ICA I I I I I l 34 8 % l 24 i NTF-2. I ICR I I I I I I 34 i M I 35 8 43 24 I CTF-5. I ICR R I I I I I I I I l l 35 I 30 24 i CIF-4. I ICR , 8MI le 24 I CTF-2. I IIR I l I i i I 24 i CTF-il i ICR 24 i CTF-15 8 ICR 1 I Mi 40 24 I CTF-6. 1 ICR I I I I I hI 50 24 i CTF-4. 1 ICE 1 l I l 37 1 40 24 I CTF-9. I 2CR R 1 1 l I I I I I 37 1 41 24 i CTF-It i ICR R I l l l t 37 1 63 24 i NTF-12 I ICA I I I I 30 1 20 24 I CIF-20 t ICA I I I 24 i NF-17 I ICR I I I I I I 30 8 71 I I I I I I 39 I 62 24 i NF-4. 8 ICR I 24 I CIF-8. 8 ICR I I I I I 39 I 06 I l i I I I ' 42 8 93 24 8 CTF-9. 8 ICR I I I I l 43 1 53 24 i NF-2. I ICS I l l l . l 9
1 i l i 4 5 i APPENDIX E i Steam Generator C ICR Tube Rolling Anomalies i 4 1 l l l l I i l I i
- - , . - . . - - - - - .n-- , , , ,, , , , - - - - , .-~ --- - - - - -.-- - , -- .- - - - . - . . . . - - - - - - - - - - - , - - - - - , - - - - - - - - - .
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i tou COL TM LIC lie TVM LK tiul TYPE LK tiut TVM LOC 1158 REnsens I 6 8 90 24 I CIF-3. I ICE I I I I I I T I il 24 i CIF-84 I ICR I I I I I I , 13 1 19 24 i NTF-12 8 ICA i I I I I i 14 1 5 24 i CTF-4. I ICR 1 1 I I I i 10 1 6 24 i CTF-It i ICR I I I 1 1 1 18 8 41 24 i CTF-16 I ICA I I I I I I 22 1 16 24 i Cif-28 I ICS I I I I I t I. 22 8 19 24 i CIF-28 8 IIR I I I l i I 22 1 22 24 I C1f-N I IIR I- l 1 I I I 22 3 41 24 i CTF-N 1 ICR i l i I i 1 23 8 57 24 I Cif-N I ICR I I I I I I 23 8 65 24 NTF-2. I ICR I I I I I I i 23 3 69 24 I NTF-l. I ICR 24 i NTF-2. I ICR I I I I - 24 8 90 24 I NIF-2. I ICR I I I I I I 24 I lit 24 i CTF-It i ICR 8 I I I I I 25 8 102 24 i CTF-N I ICR 1 1 1 I I I 27 8 94 24 I NTF-3. I ICR l i l 1 i I
' 29 I le 24 i CTF-N I ICR I I I I I I !
29 I 11 24 i Cif-2t i ICR I I I I I I 29 1 29 24 I CTF-It i ICR I I I I I I 29 1 33 24 I .fF-21 I ICR 24 1 CIF-It 1 ICR I I I I
?? I 54 24 i CTF-20 t ICR 24 i CTF-12 I ICA 24 I CTF-it i ICR I I 29 I 51 24 i CTF-12 I ICR 24 I tif-16 8 ICR 24 i CTF-10 I ICR I I 30 3 78 24 i CTF-28 I ICA I I i i I I 31 8 23 24 i CTF-21 1 ICR I 1 1 8 8 8 31 1 62 24 I CIF-21 1 ICR I 1 I I I I il I 63 24 i CTF-21 8 ICR 8 I I I I i 31 I 64 24 i CTF-21 I ICE I I I I I I 38 1 il 24 8 CTF-21 1 ICR I I I I I I 31 1 103 24 I NTF-l. 8 ICR I i 1 1 I I 31 I til 24 I CIF-21 1 ICE I I I I I I 32 1 63 24 i CIF It I L(4 1 I I I I I 32 1 72 24 i CTF-24 8 ICR I I I I I I 32 8 76 24 1 CIF-N t ICR I I I I I I . 33 8 42 24 i CTF-28 I ICR I I I I I I l 33 1 63 24 i CIF-28 I ICA I I I I I I 33 1 66 24 i CTF-21 1 ICR I I I I I i 33 1 67 24 I Cif-M i ICR 1 1 I I i 1 34 1 75 24 I CTF-!! 1 ICR t i I I i i
! 34 I 84 24 i Cif-28 I ICR I I I I I I l 35 1 21 24 I CTF-N I ICR I I I t i I 35 I il 24 i CTF-N I ICR I i i I I I 35 I M 24 i Cif-N 1 iCR I I I I l l
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#N COL TM LOC tim TM LK 11e iM LOC Ilut IM LOC ITA RERARKS 36 1 23 24 1 CTF-N I ICR I I I I I I 4 36 1 24 24 i CTF-N I ICE I I I I I I 36 1 44 24 8 Nife.5 1 1CR I I I I 8 8
- 36 8 63 24 i CIF-It ! ICE I I I I I I l 36 1 64 24 i CIF-N I ICE I I I I I I 1 36 1 66 24 i CIF-N I ICR I I I I I I 36 I 73 24 i CTF-fl i ICE I I i 1 1 1
- i. 37 1 38 24 i CIF-N 1 ICA N I CIF-13 I ICR I I I I ,
l 37 1 65 24 i CTF-16 I 18 3 l i I I i 1 37 8 90 24 I CTF-89 I ICE I I I I I I 37 8 92 24 I CTF-M i IIR I I 8 I I I 37 8 94 24 i CTF-il I IIM i i l i i I 37 8 96 24 I CTF-10 I ICE I I I I I i , 37 8 98 24 i CTF-N I ICA I I I I I i 37 1 142 24 I CIF-N I ICA I I I I I i 3R I 64 24 I CIF-6. 1 ICE I I I I I I 38 8 02 24 i CIF-21 1 ICS I I l I i l i38 I B3 24 i CTF-21 I ICR I I I I I i t 39 I 29 24 i CTF-It i ICA I I I I I I 39 8 96 24 i CIF-N I ICS I I I I I I 39 8 97 24 i CTF-il i ICR I I I I I I l 48 8 63 24 i CTF-4. I ICR 1 8 I I I I
! 41 I to 24 i CIF-15 I ICR 6 I I I I I 48 I 94 24 i CTF-13 I ICE I I I I I I 42 1 78 24 I CTF-3. I ICR I l 1 1 1 1 41 8 71 24 i Cif-14 I ICE I I I I I I j 43 1 73 24 i CIF-N I ICS I I I I I I
{ 47 1 44 24 I CTF-N I ICA I i ! I i I 47 1 74 24 i NTF-N I ICR I I I I I I ( J 1 1 .l 1 1 3 .
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O , C APPENDIX E Steam Generator D ICR Tube Rolling Anomalies O 1 0
v *y e .*e i SFB I
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9 0 8 a ee C 5 M a ee C 9 3 E a me E a e. W a !iE 1 l I f d E 8 C \ I t
O , i 7 APPENDIX F Steam Generator A OVR Tube Rolling Anomalies i I e i r O .
. - - , - - , . . - - - . . - , - - - . - ~ , _ _ . . . - - _ _ - , , - _ - --.w.,. - - - ~ , . - , - , - . . , , . _ - _- - - , _.n.,---n
O O I, j R0u COL TM LK Iful TM LK 1780 TM LK Iful TM LK Iful llEnant5
'l 1 1 109 22 1 CTF-15 1 M I . I I i 1
.! 1 1 !!t 22 I CTF-4. IM 22 i CTF-It i M t i I I J l ! !!9 22 I CTF-4. IM ! ! ! ! I I 31 49 22 i CIF-4. I M i ! I t ! I 38 50 22 I CIF-6. IM 22 i CTF-17 1 M t I I I 3 1 51 22 I CTF-It iM I I I I I I 31 67 22 I CTF-17 M I ! 1 1 1 I 2. 15 I 11 22 I CTF-2. IM 22 I CTF-It !M ! I I I
; It i 105 22 i NTF-3. IM I I I I I I 19 ! 7 22 1 NTF-3. IM l I ! ! ! I 19 I 25 22 I CTF-15 t M 1 1 I I I I i 19 ! 64 22 i CTF-16 IM i i I I i 1 19 I 63 22 1 NTF-15 I M i ! ! I t i 19 1 85 22 i CTF-il !M I I I I I I 21 1 19 22 I CTF-6. IM 22 3 CTF-2. I M I I t 1 13 1 38 22 I CTF-4. IM i l I i i I 23 1 82 22 I CTF-14 1M 22 i CIF-5. IM i I i !
. . 25 1 7I 22 I NTF-5. IM 22 1 NTF-17 iM i t i I 25 t 74 22 I NTF-il l M i i I I i 1 27 I 74 22 I NTF-13 1 M I I I I I I 27 1 75 22 1 NTF-12 1 M i I I I i 1 27 8 85 22 I CTF-17 1 M ! ! I I I I 28 8 05 22 CTF-7. IM i i t ! I I 38 1 16 22 I NTF-4. IM i t I I i I 31 1 17 22 I NTF-13 iM t i I I I I 31 1 81 22 CTF-6. tM I I t ! I I 32 1 95 22 I CTF-3. I M i i i ! I I 33 1 99 22 i NTF-15 1 M i ! ! ! I I 34 1 21 22 i CTF-9. I M i i ! I I I 34 ! Il 22 i CTF-9. IM i I I I i ! 34 ! 63 22 t CIF-l. IM 22 CTF-14 iM ! ! I I 34 1 64 22 ! CTF-15 I M 22 8 CTF-0. I M I t ! ! 34 8 64 22 3 CTF-17 !T I I I I I I 35 t 21 22 I CTF-2. t 0.4 I I I I I I l 35 I 63 22 i CIF-9. IM 22 1 CTF-it 1 M i t I t 35 1 66 22 I CTF-te ! M 22 l CTF-12 1 M i I I I
- 35 1 67 22 CTF-2. I M 22 i CTF-15 8 M ! ! l I l 36 1 42 22 I NTF-10 t M 22 1 NTF-15 i M I ! I I 36 8 64 22 CTF-5. IM 22 I Cif-12 I M ! ! I I
! 36 66 22 I Cif-6. IM 22 8 CTF-15 t M i ! ! I i 37 1 39 22 8 CTF-6. IM i i I I ! 1
- 37 to 22 i NTF-4. IM I I I I t !
37 1 52 22 i HTF-7. IM I ! ! ! ! l l l
b NA A RON COL TYPE LOC tiNB TYPE LOC ITNS TM LOC ITNS TYPE LIC 11NB REneRKS 37 1 73 22 I NTF-14 1 M I I I I I t ' 37 8 74 22 i NTF-13 1 M i I ! ! 1 I 37 1 75 22 i HTF-7. IM 22 i NTF-14 1 OUR ! ! I ! 37 1 76 22 I NTF-15 I OWR I I I I I I 37 1 78 22 3 CTF-10 iM i i ! I i 1 38 1 38 22 1 NTF-10 iM I I I t ! ! 4 38 8 52 22 i HiF-5. IM i i I t I ! 38 8 63 22 i NTF-0. IM i ! I I I t 38 1 73 22 i NTF-il !M 22 8 NTF-il 1M i i ! I 38 : 74 22 i NTF-3. IM 22 i NTF-12 1 M i ! ! I j 38 1 75 22 i NTF-17 i SUR I I I 1 8 8 8 39 3 29 22 1 NTF-n 6 CWii i i ! I i 1 39 3 38 22 l CTFi.t M I I I I I I 39 1 39 22 1 CTF-6. ! Out i 1 ! I I I 39 I 52 22 1 NTF-7. IM i i I I I I 39 3 64 22 i CTF-4. IM 22 I NTF-13 1 M I I I I 39 1 75 22 I NTF-12 i M i I ! I I I e 39 1 76 22 I NTF-5. I OUR 22 1 NTF-12 i M i I i ! 40 t 64 22 I CTF-4. IM I I I I I t < 40 1 74 22 I NTF-15 1 M i ! I t- I I 40 1 75 22 I NTF-12 1 M I i 1 1 I l 40 1 76 22 i NTF-4. IM 22 i NTF-13 1 M i i I t 48 1 26 22 1 NTF-14 I Out i I I I I I 41 1 67 22 1 NTF-8. IM i l i t i I 81 8 81 22 1 NTF-Il 1M ! ! ! I I I 48 I 78 22 i NTF-Il ! M i 1 8 i ! I 42 8 78 22 1 NTF-4. IM 22 I NTF-15 1 M I I I i 42 I 79 22 1 NTF-16 I OUR 22 i NTF-14 I OYR ! ! ! I _ 42 1 84 22 i MTF-6. IM i ! I I I i 42 1 95 22 1 NTF-14 IM i ! ! ! ! ! 42 1 96 22 1 NTF-12 i OUR I I I I I I 43 1 67 22 i CTF-14 1M i i i t 1 I 43 1 70 22 1 NTF-7. IM i t i t i I 43 ! 73 22 i CTF-15 t M ! ! I I I I 43 1 75 22 1 NTF-12 i Out 1 I I I I t 43 I 96 22 I CTF-14 i OUR I I I I I I 44 1 54 22 8 CTF-12 i DUR I ! ! I i 1 44 8 69 22 l CIF-4. 1 OUR I i ! I I I 45 1 35 22 I CTF-12 I M i i t 1 I I 45 1 63 22 I NTF-12 I OYR I I I I I I 45 1 64 22 i Cif-0. IM I I ! I i 1 46 I 50 22 i CTF-5. IM i i ! I I I 46 ! 91 22 i CTF-Il !M t ! I I I ! i f
k e M IW N w w w ee n W a w m we w k I M w ee ww w W a w w w ee m B H ee == ee e. we W s ww ww w H E Eer s e es oga. .g m w ee w e P9 eM trt wmMw w e e e a e U b b bbb O - - MMM& 8= w w wm = g MNN~N no N
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O I APPENDIX F Steam Generator B OVR Tube Rolling Anomalies c O O
O O . RON CR TYPE LK IfMI TYPE LK ITNS TVPE LK ITNG TTPE LK ITNG aENANKS , I t 34 22 I CTF-it iM i ! i ! ! I I t 87 22 I CIF-3 IM i l i ! ! I I I 90 22 i CTF-13 I M i 1 i I I t i i ! 92 22 i CTF-9 iM i i ! ! I I 21 25 22 1 NN-14 IM i ! I I i I 2 1 27 22 i NN-0 tM i i I I i I 2 !? 22 JN-15 tM I I ! I I I 23 47 22 I NTF-It iM i l i i ! ! 21 12 22 CIF-13 M i i t i i 1 28 93 22 1 NIE*5 IM i ! i I t 1 31 28 22 I CIF-14 iM i i I I i 1 4 8 35 22 I CIF-4. IM i t i 1 I I 4 I to 22 i CTF-13 iM i ! I 1 8 8
, 4 8 102 22 I CH-86 iM I I I I I i 1
4 1 tot 22 i CTF-10 tM i i t I ! l 4 ! 109 22 i CTF-3. tM t t I i t ! 51 47 22 i CTF-8 iM i ! ! I I t
, 5 8 52 22 i MIF-12 1 M I I I I I I 5 t 60 22 3 CH-4 1M i i I I I I 5 1 69 22 I CH-5. IM 1 1 1 I I I 6 1 50 22 I CTF-17 I M i I i i t t 7 3 53 22 1 NTF-12 8 m I t ! I I I 7 1 69 22 i CN-6 iM ! ! ! 1 1 1 7 1 70 22 I CIF-It IN I I I I i 1 8 8 37 22 i NTF-4 IM i I I t i I 4
9 I 49 22 1 CTF-7 1M I I I I i 1 9 1 7 22 I CTF-4. IM t ! ! I t I 'l T 1 41 22 i CTF-15 i M i I I I I I
- 9 I 62 22 i CIF-6 iM ! I t ! ! I i 60 t 72 22 I NIE*t2 I M i i 1 I I I i to 1 143 22 I CIF-7 I M ! t I I I t l It ! 62 22 1 CTF-6. I M i i I I I I
;4 1 20 22 i NIE*f. I M I I I I I i 14 1 60 22 I CIF-13 i M i I I I I i 15 3 87 22 i CTF-14 i M I I t i I I le 1 88 22 8 CTF-5. 1 M i I I I I i 17 t 26 22 I CIF-6. I M i i t i I I i
17 8 34 22 I CTF-14 tM i I I I I ! 17 I 87. 22 CTF-5. I M 22 t NYF-It i M i 8 8 17 8 93 22 8 CTF-14 1 M I I I I I I 18 1 30 22 I NTE+0. IM t i I t i ! 18 8 34 22 i CIF-7. tM t ! I I I i 10 t 62 22 I CTF-3. IM i ! I I I I
O O
=
i i i R0u COL TYPE LK ITNG TfPE LOC ITut TVPE LOC ITNG TYPE LOC time KNaAKS i 19 1 27 22 i CTF-2. I M I I I I I t i 11 8 30 22 i NTE*F. IM i t i I I i 19 1 36 22 i CTF-7. IM 22 1 CTF-10 1 M i l I I i 19 I 63 22 i CTF-5. 8M i l i I i 1 3 19 8 86 22 l CTF-14 iM i I i ! I I j 19 07 22 8 CTF-0. IM i 8 I I I i 19 I to 22 I NT!*5. I M i i l i I I I 19 8 12 22 8 CTF-6. IM i I I i 1 .I 11 8 13 22 1 Mit*6. 8M i i t i I l 70 1 39 22 i CIF-2. IM 22 i NTF*ll I M i l i I 20 8 46 22 8 NIE*lt iM I I I l t 1 20 8 52 22 i CTF-7. I SUS I i 1 8 3 'l 20 1 57 22 3 CTF-12 i M i l I I i 8 20 8 59 22 i NTF-il 1M I I I i 1 8 20 1 62 22 i CIF-7. IM I I I I I I l 20 t to 22 1 NTE*F. IM i i l l I l 20 1 14 22 i CTF-il 1 M I I I i 1 1 j , 20 I ft 22 i CTF-il iM l i I I I i 4 20 1 13 22 i CTF-It i Ole 1 1 1 1 I I . I 20 8 109 22 3 CTF-IF lM i l i l 1 1 l 21 I tot 22 i CTF-14 1 M i 1 8 i i i
! 21 8 let 22 I CTF-83 i M 22 i CTF-2. tM i i I I j 22 8 15 22 1 NTE*7. I M i ! I i ! 1 l 22 8 29 22 i CTF-20 tM i I I i I i 1 22 1 100 22 I CTF-3. I M I I i ! I I l 22 8 109 22 I CYF-17 i M 22 l CTF-7. I Ove i I I i 1
23 1 15 22 8 NT(*6. 1M i l I i i 1 23 I 79 22 1 CTF-6. IM 22 1 NIF-14 I OYO I I I I
- 23 1 04 22 i CTF-12 i M i i i I i 1 23 I to 22 i NTF-14 iM l i 1 1 I I 24 8 31 22 1 NTF-il I M i I I I i 1 24 3 40 22 i CIF-13 i M I I I i 1 1 24 1 04 22 i CTF-12 l M i I i i i I 25 8 17 22 I NTF-4. IM i i 1 8 8 8 25 8 73 22 I NTF-15 i M i i i i I I 25 1 09 22 3 CTF-l? IM i l i i i I '
26 1 30 22 I CIF-4. 8 OUP l ! I I I I 26 8 30 22 i CTF-It i Out i I I i 1 1 26 1 102 22 l CTF-16 i M I I I I I I .i 27 8 14 22 1 NTF-15 t M I I I I I I i 27 I le 22 I NTF-12 1 M i I i i I i
! 27 8 20 22 i HTF-12 i M i l i I I I 27 1 07 22 1 ETF-10 i M I I i 1 8 i g \ - __
O O O R0u COL TVM LK tiut TV4 LK 1 Tut TVM LK 1TuS TVM LK ITW GElulaK5 f 27 8 90 22 i MTF-14 i M i ; I i ! l . 27 8 97 22 NTF-7. IM ! ! I I I I j 20 1 20 22 8 NTF-12 3M i i ! I I I ! 20 1 39 22 I NTF-14 i M I I I I I I l 28 1 59 22 3 CTF-14 1 M ! ! I I I I l 28 8 69 22 i CTF-15 t M i i i t i I
! 28 8 09 22 1 CTF-16 I M I I I ! ! I I
28 8 97 22 i NTF-T. IM 1 1 1 1 I I 29 I 07 22 8 CTF-il iM I I I I I I 21 8 90 22 3 CTF-16 i M i i ! ! I I 21 ! 92 22 ! NTF-3. 1 M i 1 I I I I , 30 1 26 22 I CIF-15 1 DE I I I I I I , 30 t 87 22 8 CTF-17 1M i I I I i t i 31 1 14 22 1 NTF-It ! M 22 I NTF-17 i M I I I I ] 38 8 25 22 I MIF-17 i M i i 8 I I i 1 31 I 46 22 8 CIF-It !M i ! ! I I I ! 31 I 88 22 i CIF-5. IM i ! I i I I
, 31 1 90 22 1 NTF-15 i M t I I I I I 32 1 36 22 i CTF-16 IM I I I I I l 32 3 52 22 I aff-12 I M I I I I i 1 32 8 54 22 i CIF-14 IM i l I I i t I 33 8 12 22 3 CIF-13 1 M i 8 8 i I I I 33 ! 17 22 8 NTF-3. IM i i 1 I I I i 33 1 29 22 I NTF-14 IM I I I ! I I
! 33 1 36 22 I tif-6. IM i I I I 1 8 I 33 1 44 22 I NTF-5. IM i 1 1 1 I ! 33 t 52 22 i CIF-il i M i ! ! I 1 I j 33 1 70 22 I CTF-14 iM t ! I I i 1 j 33 1 71 22 8 NTF-13 1 M I I I I I I 33 1 90 22 8 CIF-13 I M i i I I I I i 33 8 98 22 3 CIF-8. IM 22 8 CTF-It t M i l I i ! 34 8 53 22 8 CTF 12 1 M I I I I I i j 34 1 56 22 I CTF-16 iM I i ! i i ! i 34 8 70 22 3 CTF-15 i M I I I I I I 34 1 97 22 i CTF-7. I M i i 1 1 I l l 34 8 80 22 I CTF-12 1 M i I i t i I l 34 I to 22 CTF-15 3 M i i t 1 1 4 34 8 92 22 8 CTF-14 1M 22 3 CTF-20 I M i i t 8 l 34 1 93 22 i CTF-8. IM t ! I I t t
,7 u l trF-.. iM i i i i i
) 34 t 35 8 14 22 I NTF-9. tM 22 1 NTF-16 i M I I I I 35 1 29 22 I CIF-6. IM i i I I I I 35 1 44 22 i NTF-9. I M t i I I I I l I 4 i
s O O.3 t i R0u Cat IM LK tius TYPE LK ITut TYPE LK tiut TVPE LK tiut REnnRuS 1 35 I 54 22 i NTF-12 iM ! I I I I 1 35 t 70 22 I CIF-10 tM I I I I I ! 35 I 71 22 8 CTF-16 I Ove 1 I t t .t I 35 t 85 22 i CIF-0. t Out i I I I I I 35 3 87 22 i CTF-13 I OUR I I I I I t 35 ! 09 22 I NTF-10 I OUR I 1 8 I t !
- 35 I 91 22 i CTF-13 1 948 i ! ! I I 35 I 92 22 i CTF-6. 1 Out t i ! I t
'l 35 I 93 22 i CTF-6. t SUR 1 8 I I I I 35 t 94 22 I CTF-4 8 OUR I I t ! I ! 36 3 34 22 I CTF-15 I M I I I t i 1 8 36 8 36 22 I CTF-4. I OUR I I I t I t 36 1 53 22 8 NTF-13 8 gull i I I I i 1 36 8 72 22 I CTF-6. I SWR I I I I I I 36 t 77 22 I tif-13 i OWR t i I I I I l 36 I 92 22 I CTF-It ! OUR I i 1 8 I I j 37 I 63 22 I CTF-l. ! SWil 22 l CTF-li 1 M i I i I 37 1 64 22 CTF-0. I SUR 22 i CTF-10 t M i t ! I 30 1 63 22 i CIF-14 i Out 1 1 1 1 I I 38 1 IF 22 i CIF-5. t Out i I I I I I 39 I 62 22 8 CTF-5. I evR I I t t I t i 39 8 63 22 i Cif-6. I Out 22 i CTF-It i OYR I I I I I 39 1 64 22 i CTF-10 8 Out i I I I I I to t 21 22 3 CIF-3. I OUR I ! I t I 1 40 1 64 22 i CTF-4. t SWE 22 i CTF-14 i OYR I I ! I 40 1 74 22 l CIF-17 8 OUR I I I I I I 40 t 89 22 I NIF-6. 1 OUR I I I I I I 48 1 20 22 l CTF-4. I OUR I I I i 1 ! 41 8 44 22 8 NTF-4. I Svil I I I I I I 41 ! 101 22 I CTF-9. I SWR I I I I I I i 42 1 70 22 i NTF-8. 8 OUR I I I I I I l 42 1 89 22 8 CTF-13 i OYll I t ! I I !
- 43 1 21 22 I CTF-3. ! Owll ! I t i I I i 43 1 24 22 i CTF-3. I Out i I I I I I l 43 1 48 22 1 NTF-35 t SUR I I I I I I i 43 1 86 22 I NTF-l. I SUR I I i 1 1 I I 43 8 80 22 i CTF-Il ! OYR 22 I CIF-20 1 OUR I i 1 1
, 43 I 99 22 I CTF-17 i OUR 22 8 NTF-2. t OYR I 1 I I i 44 8 47 22 I tiF-14 i Out ! I I I I I 44 1 59 22 8 WIF-9. 8 OUR I 1 1 I I 1 l 44 8 87 22 1 CIF-7. t 34 t ! I I I I 44 8 89 22 I CTF-9. t OUR 22 i NTF-7. I OYR I t i I 45 8 62 22 8 NTF-13 I SYll I I I I I I l
i i a i Ret COL iM tet IM TM LK IM iM LK IM TM LE 2M MuMES I 45 .I 77 22 8 un-le ! M i I I I I I 45 I 96 22 i CN-16 iM i ! I I I I 45
- 87 22 I CH-15 i M I I I I I i 46 1 54 22 I CN-6. IM i I I I I I l 47 1 39 22 i NN-19 IM i ! ! I I I i
47 1 65 22 i NN-il i M i 8 'I I I I ! 40 1 56 22 i NN-10 1 M i i i l i I 40 8 50 22 I tif-li iM i t I i I I 40 I 74 22 i NN-4. IM i t i I I I 48 8 1e 22 l CN-il I M 1 I I I I I 40 t M 22 1 NN-7. 8M 1 1 I I I I , e l l l
=
}
J i i 1 APPENDIX F Steam Generator C OVR Tube Rolling Anomalies i ( w r= v v- w -- n -vw w --mvwnm -~ y- n n ~ c w w m s = m e w w,e-~ mm-~= e
i i i
#ON COL TVM LK ITNS TYM LK ITNB TIM LK ting TIM LK ITNG NERANtl 2 1 31 22 1 NTF-5. IM i I I I I !
j 2 1 91 22 8 NTF-3. IM i i ! I I I
! 3 3 33 22 I NTF-3. IM i I ! I I I
] 3 8 81 22 i NTF-5. IM ! I I I t t ' - 3 3 I 114 22 i CTF-2. IM i t ! I 1 1
- 5 8 54 22 CTF-3. IM 22 1 NTF-2. 8M i l I t
- 58 62 22 ! CTF-l. IM i I i I I i j 5 1 72 22 I CTF-4. IM i i t i I I 98 47 22 i NTF-14 1 M i I i ! I i
?l 9 1 77 22 1 NTF-4. IM I I I I I t I 13 1 62 22 CTF-3. IM i ! ! I t I a 14 i H 22 3 CTF-Il 1M i i ! ! I 1 14 l 105 22 I CTF-le ! M i i t i I i 2 17 3 62 22 i CTF-3. IM i i t i I l j 17 t 82 22 i NTF-5. IM l l 1 I I I j 17 8 th 22 i NTF-16 iM 22 1 NTF-2. IM i i i t it I B2 22 1 NTF-4. IM i i I I I I .
! , 18 8 84 22 i CTF-5. IM i t I I i i 18 8 103 22 8 NTF-0. IM i 1 i l I i 19 8 103 22 I NTF-0. IM ! ! I I I I 20 t 23 22 i NTF-15 i M 1 1 I I I I 20 3 25 22 NTF-2. IM ! ! I I I I j 20 8 30 22 i NTF-4. I M i t ! ! I I l 21 I 99 22 1 NIF-il ! M i i t i i 1 28 I 102 22 1 NTF-8. I M ! t i I I I i
22 1 94 22 3 CTF-6. IM i i ! I t I 22 1 102 22 i NTF-9. I M i ! I I 1 ! l 24 1 92 22 3 CIF-86 8M t i I I I I ) 24 8 99 22 1 NTF il !M i ! I I I I ] 26 8 44 22 i NTF-0. IM i l ! ! I I 24 1 76 22 i NTF-6. I M i ! ! I I I I' 27 I M 22 i NTF-13 1 M i I i ! I } 27 8 94 22 8 NTF-7. IM 22 1 Nif-12 i M t ! I I
- 3t i 94 22 I NTF-7. I M i 1 I I I
; 38 I IM 22 i NTF-16 8M i t i . I t j 32 8 107 22 8 NTF-16 i M I I I i ! !
l 33 1 34 22 i NTF-5. I M I I I i ! I i 33 3 105 22 8 NTF-17 i M I I t ! I I j 35 t 34 22 1 NTF-4. I M i ! I I I l 1 35 8 102 22 I NTF-14 IM ! I t i i 1 4 35 8 103 22 i NTF-il iM t i I I I 8
- 36 8 31 22 : NTF-4. IM i t i I t I
{ 36 t 102 22 i HTF-4. I M i t i ! I I l I l .
sa.- 6 M i
=
O 3 M eo ee me ee eo ee a w w ww w w p 2 M e ee ee we we ee me 8 a
== ee emee me 4 2
M
= www w w W
a me me me se me me
! sasssa ee .e .e De sheNww a e e e Mw o e e e W b b bb b b Q > > >> > >
a M E EE E W oe se 4e me em me h Nw NM W OD wO N w ee 4e ce 4e me me b bE OF M MMM M M S e
i 4 APPENDIX F Steam Generator D OVR Tube Rolling Anomalies 1 l 1 4 J d O 1 i 4 9 1 t
O 9 T None recorded in this Steam Generator , O i l 4 0 l
O APPENDIX G Tube Ends Identified for Rerolling O E J i i i s I O
. _ ~ ._.. _ _ . _ _
Steam Generator A Hot Lea 8m Column 3 97 5 31 , 12 44 17 41 37 52 40 76 41 71 41 75 Cold Lea 3 97 , S 23 5 31 8 71 22 7 34 63 34 68 38 24 38 70 38 74 41 21 41 25 0 Steam Generator 8 42 19 Hot Lea 8 114 11 103 12 39 12 113 <, 12 117 20 58 31 32 33 28 33 32 42 64 42 68 43 53 Cold lec 12 74 14 89 14 102 14 104 , 21 109 24 40 24 84 1 0 24 86 7
-_,-___..___..--,,-,-,,,,-..-_m.-, , _ . .._-..--....,- ., __
Steam Generator B Cold Lea & Column
- 33
~
34 33 36 33 54 39 90 39 102 41 97 41 101 43 . 65 45 87 Steam Generator C Hot Lea 20 25 23 65 23 69 31 103 37 93 43 94 44 88 , Cold Lea 16 15 16 29 29 il Steam Generator D dot Lea 1 68 8 25 9 25 9 27 il 27 12 29 12 96 13 27 14 65 15 38
. 15 113 21 86 21 90 23 91 Cold Lea 4 29 7 111 14 35 14 39 15 15 O
i Steam Generator D 4
. Cold Lea 89x Column 15 19 15 25 18 44 19 55 19 59 25 112 36 47 36 51 37 30 37 34
!O 1 1 0 l
O APPENDIX H Steam Generator A Form NIS-1 " Owner's Report for Inservice Inspection" O
Page 1 of 2 FORM NIS 1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules Houston Lighting & Power Company; Electric Tower, P. O. Box UOO,
- 1. Owner Houston, Texas 77001 (Name and Address of Owner)
- 2. Plant South Texas Project Electric Generating Station, P. O. Box 308, Bay City, (Name and Address of Plant) u 77414
- 3. Plant Unit 1 4. Owner Certificate of Authorization (if required)_.E.A;_
- 5. Com'mercial Service Date hi _ A - 6. Natior.al Board Number for Unit N.A.
- 7. Components inspected Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.
Steam Generato r A 1R121NSG101A Westinghouse 2131 N.A. W18691
=
s
.n=
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 I through 6 on this report is included on each sheet, and (3) each sh:et is numbered and the number of sheets is recorded at the top of this form. (12/82) . This Form (E00029) mov be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017
FORM NIS-1 (llack)
- 8. Examination Dates 9-11-85 to 5-10-86 9. Inspection Interval from - - - to PSI
- 10. Abstract of Examinations. Include a list of examinations and a statement concerning status of work required for current interval. See Supplement Sheet
- 11. Abstract of Conditions Noted See Supplement Sheet
- 12. Abstract of Corrective Measures Recommended snd Yaken See Supplement Sheet We certify that the statements made in this report are correct and the examinations and corrective mea-sures taken conform to the rules of the ASME Code, Section XI.
Certificate of Authorization No. (if applicable) .. g Expiracion Date Nu A . Date M . I Z. 19 b Signed IO n By ' n/az/ #dwdf ' Owner { 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 Te m end employedLby umbermens Mutual CasuaM:' Lonst Grove. Ill. have ins o 11-M /JW2-#pected the components described in this Owner's Report duririg the period' to -
, and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Sectica 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 personalinjury or property damage or a loss of any kind arising fro or nn eted with this inspection. mM Commissions 826 8"**"" ** " "' ' **** **'*" " "'**"** DateB. R. d"uT/ h/2Nf'.' 19k (12/82) O
,- - - n , -- r -
Page 2 of 2
/2 -/2 -7h SUPPLEMENT b /2#286 Cs for / STEAM GENERATOR.A 1R121NSG101A Houston Lighting & Power Company; Electric Tower, P. O. Box 1700,
- 1. Owner Houston, Texas 77001 (Name and Address of Owner)
- 2. Plant South Texas Project Electric Generating Station; P. O. Box 308, Bay City, TX (Name and Address of Plant) 77414
- 3. Plant Unit 1 4. Owner Certificate of Authorization (if required) N.A.
- 5. Commercial Service Date N/A 6. National Board Number for Unit N/A
[ ABSTRACT OF EXAMINATIONS The Section XI Category B-Q Item No. B16.20 volumetric examination was completed in the entire length of all tubes not removed from service from tube end to tube end. - - b ABSTRACT OF CONDITIONS NOTED . No flaw was noted with a depth greater than or equal to 40% of the nominal tube wall thickness. One (1) flaw was noted with a depth equal to or greater than 20% of the nominal ' tube wall thickness. ABSTRACT OF CORRECTIVE MEASURES REC 019 FENDED AND TAKEN No corrective measures were recommended or taken because of defects unacceptable to Section XI requirements. (One (1) tube was plugged because of a restriction) P p - O
O I APPENDIX H Steam Generator B Form NIS-1 " Owner's Report for Inservice Inspection" O O
l Page 1 of 2 FORM NIS 1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules O 1. Owner Houston, Texas 77001 Houston Lightitig & Power Company, Electric Tower, P. O. Box 1700, (Name and Address of Owner)
- 2. Plant South Texas Project Electric Generating Station, P. O. Box 308, Bay City, (Name and Address of Plant) TX 77414
- 3. Plant Unit 1 4. Owner Certificate of Authorization (if required) N.A.
- 5. Commercial Service Date N.A. 6. N atior.al Board Number for Unit N.A.
- 7. Components Inspected Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.
Steam Generato rB 1R121NSClOlB Westinnhouse 2132 N.A. W18692 s V Note: Supplemental sheets in form of lists, sketches, or drawings may be used, pre /ed (1) size is 8% in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, ana O) each sheet is numbered and the number of sheets is recorded at the top of this form. N (12/s2) , This Form (E00029) may be obtained from the Order Dept., ASME,345 E 47th St., New York, N.Y.10017
FORM NIS-1 (Back) O
~
- 8. Examination Dates 9-11-85 to 5-10-86 9. Inspection Interval from - - - to PSI
- 10. Abstract of Examinations. Include a list of examinations and a statement concerning status of work required for current interval. See Supplement Sheet
- 11. Abstract of Conditions Noted See Supplement Sheet
- 12. Abstract of Corrective Measures Recommended and Taken See Supplement Sheet We certify th?t the statements made in this report are correct and the examinations and corrective mea-sures taken conform to the rules of the ASME Code, Section XI.
Certificate of Authorization No. (if applicable) N.A. Expiration Date N.A. Date C . I 2- 19Tb Signed En, B[ de //I Al, Owner - CERTIFICATE OF INSERVICE INSPECTION .' I, the undersigned, holding a valid commission issued by the N tional Board of Boiler and Pressure Vessel Inspectors and the State or Province of Texas ind employed byl umbermens Metual Casuak f.nn o crnve. T11- have inspected the components described in this Owner's Repor'. during the period' 9-11-85 to O/Z" M , and state that to the best of my knowledge an1 belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the h 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 ployer shall be liable in any manner for any personalinjury or property damage or a toss of any kind arising fro or onnected with thisinspection. Commissions 826 Inspector's Sinnature National Board, State, Province, and Endorsements B. R. Russell Date / 2 -/ L - 19 8e I j O 2/82)
- l l
l l l l 1 O l
Page 2 of 2 W84 ya h
'V
- SUPPLEMENT for STEAM CENERATOR B 1R121NSG101B Houston Lighting & Power Company; Electric Tower, P. O. Box 1700,
- 1. Owner Houston, Texas 77001 (Name and Address of Owner)
- 2. Plant South Texas Project Electric Generating Station; P. O. Box 308, Bay City, TX (Name and Address of Plant) 77414
- 3. Plant Unit 1 4. Owner Certificate of Authorization (if required) N.A.
- 5. Commercial Service Date N/A 6. National Board Number for Unit N/A ABSTRACT OF EXAMINATIONS
=
The Section XI Category B-Q Item No. B16.20 volumetric examination was completed in the entire length of all tubes not removed from service from tube end to tube end. , ABSTRACT OF CONDITIONS NOTED No flaw was noted with a depth greater than or equal to 40% of the nominal tube wall s thickness. No flaw was noted with a depth equal to or greater than 20% of the nominal
,jtubewallthickness.
ABSTRACT OF CORRECTIVE MEASURES RECOMMENDED AND TAKEN No corrective measures were recommended or taken because defects unacceptable to Section XI requirements. (One (1) tube was pluggcd because of a restriction). O
l 1 I i APPENDIX H Steam Generator C Form NIS-1 " Owner's Report for Inservice Inspection" i 6 I l i 4 1
---..,.---~.--,,-..-.,..-,-,,,,,_._--,,.-.,_e. . . . . . . . . . . _ , . _ - . _,__..,,n..,,,_____ ..___ .. .. _ , _ - _ - - , . - - -
rage t or 2 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions cf thi ASME Cod 4 Rules Houston Lighting & Power Company; Electric Tower, P. O. Box 1700,
- 1. Owner Houston, Texas -77001
[}
%- (Name and Address of Owner)
- 2. Plant South Texas Proiect Electric Generating Station, P. O. Box 308, Bay City, (Name and Address of Plant) TX 77414
- 3. Plant Unit 1 4. Owner Certificate of Authorization (if required) N_A.
- 5. Commercial Service Date N.A. 6. N atior.al Board Number for Unit N.A.
- 7. Components Inspected Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.
Steam Generato rC 1R121NSG101C Westinghouse 2133 N.A. W18693 n us Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x !I in., (2) information in items I through 6 on this report is included on each sheet,and (3) each sheet is numbered and 1 the number of sheets is recorded at the top of this form. O (12/82) This Form (E00029) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017
, FORM NIS-I (llack)
- 8. Examination Dates 9-11-85 to 5-10-86 9. Inspection Interval from - - - - to PSI
- 10. Abstract of Examinations. Include a list of examinations and a statement concerning status of work required for current interval. See Supplement Sheet
- 11. Abstract of Conditions Noted See Supplement Sheet
- 12. Abstract of Corrective Measures Recommended and Taken See Supplement Sheet We certify that the statements raade in this report are correct and the examinations and corrective mea-sures taken conform to the rules of the ASME Code, Section XI.
Certificate of Authorization No. (if applicable) M.A. Expiration Date WA Date t2. IL 19N Signed . B (L /1 / Owner ~' ' CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the N itional Board oI Boiler and Pressure Vessel Inspectors and the State or Province of Texas ind employed by i n-homem Mutual CasuaVy Lone Grove. Ill. have inspected the components described in this Owner's Report during the period 9-11-85 to /2- / 2. " # , 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 e loyer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising fro or c nnected with this inspection.
' 826 Commissions Ins National Board, State, Province, and Endorsements B. R. pector's Signature RusselI Date /d- /A- 19 (12/82)
) O
Page 2 of 2
/z-tz -ff SUPPLEMENT Mft.-/28 y or STEAM GENERATOR C 1R121NSG101C Houston Lighting & Power Company; Electric Tower, P. O. Box 1700,
- 1. Owner Houston, Texas 77001 (Name and Address of Owner)
- 2. Plant South Texas Project Electric Generating Station; P. O. Box 308, Bay City, TX (Name and Address of Plant) 77414
- 3. Plant Unit 1 4. Owner Certificate of Authorization (if required) -N.A.
- 5. Commercial Service Date N/A 6. National Board Number for Unit N/A ABSTRACT OF EXAMINATION The Section XI Category B-Q Item No. B16.20 volumetric examination was completed in the antire length of all tubes not removed from service from tube end to tube end.
ABSTRACT OF CONDITIONS NOTED No flaw was noted with a depth greater than or equal to 40% of the nominal tube wall ' thickness. Three (3) flaws were noted with depths equal to or greater than 20% of the O nominal tube wall thickness. U ' ABSTRACT OF CORRECTIVE MEASURES RECOMMENDED AND TAKEN l No corrective measures were recommended or taken because of defects unacceptable to Section XI requirements. (One (1) tube was plugged because of a restriction. One (1) tube was plugged because of a bulge.) l O l V l l
l l 1
- i APPENDIX H Steam Generator D Form NIS-1 " Owner's Report for Inservice Inspection" Q
l O
~ - - - - - - - , ,- . - - - - ,yp- ,- , , e -- - - - - , -
Page 1 of 2 FORM NIS 1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules s j Houston Lighting & Power Company; Electric Tower, P. O. Box 1700,
- 1. Owner Houston. Texas 77001 (Name and Address of Owner)
- 2. Plant South Texas Project Electric Generating Station, P. O. Box 308, Bay City, (Name and Address of Plant) TA /7414
- 3. Plant Unit 1 4. Owner Certificate of Authorization (if required) 3.A.
- 5. Commercial Service Date N.A- 6. Natior.at Board Number for Unit N.A.
- 7. Components inspected Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.
Steam GeneratorD 1R121NSG101D Westinghouse 2134 N.A. W18694 s O 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 I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) , This Form (E00029? may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017
FORM NIS-1 (llack)
- 8. Examination Dates 9-11-85 to 5-10-86 _ 9. Inspection Interval fram - - - - to P9T O
- 10. Abstract of Examinations. Include a list of examinations and a statement concerning status of work required for current interval. See Supplement Sheet
- 11. Abstract of Conditions Noted See Supplement Sheet
- 12. Abstract of Corrective Measures Reccmmended and Taken See Supplement Sheet We certify that the statements made in this report are correct and the examinations and corrective mea-sures taken conform to the rules of the ASME Code, Sectic.n XI.
Certificate of Authorization No.(if applicable) N.A. Expiration Date N.A. Date r . 17 19 Mn Signed On. e m /;
.u/
Owner B
2.u X '
~
CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the N itional Board of Boiler and Pressure Vessel Inspectors and the State or Province of To m md employed by immherrensMutuni cn c:uabg3 Lone Grove. Ill- have inspected the components described in this Owner's Report during the perioct 9-11-85 to ' M 'A M
. and state that to the best of my knowledge and belief, the Owned )
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 ployer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising fr or onnected with this inspection.
% Commissior s 826 gnsgetg' g Sgre National Board, State, Province, and Endorsements Date 48- M " 19 A d t12/82)
O
.%e ..vt .
/2 -/L - $6 L
d"/2 '86
~
SUPPLEMENT for STEAM GENERATOR D 1R121NSG101D Houston Lighting & Power Company; Electric Tower, P. O. Box 1700,
- 1. Owner Hous' ton, Texas 77001 (Name and Address of Owner)
- 2. Plant South Texas Project Electric Generating Station; P. O. Box 308, Bay City, TX (Name and Address of Plant) 77414
- 3. Plant Unit 1 4. Owner Certificate of Authorization (if required) N.A.
- 5. Commercial Service Date N/A 6. National Board Number for Unit N/A ABSTRACT OF EXAMINATIONS The Section XI Category B-Q Item No. B16.20 volumetric examination was completed in the sntire length of all tubes not removed form service from tube end to tube end. -
ABSTRACT OF CONDITIONS NOTED l No flaw was noted with a depth greater than or equal to 40% of the nominal tube wall' Five (5) flaws were noted with depths equal to or greater than 20% of the f)\ L s, thickness. nominal tube wall thickness. ABSTRACT OF CORRECTIVE MEASURES RECOMMENDED AND TAKEN No corrective measures were recommended or taken because of defects unacceptable to Ssetion XI requirements. l I i i
- v
-.- ...- - - _ - . . _ _. _ __ ._ - _ _ ._ .._..__.___ _ _ .. _ _._ _ ._ _ _ _. _ __ _ _.. _ , _ _ _ ._.}}