ML040020318

Steam Generator Tube Inspection Report, 1 End of Core (EOC) 14

ML040020318
Person / Time
Site:	Catawba
Issue date:	12/23/2003
From:	Jamil D Duke Power Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML040020318 (12)

Text

Duke D.M. JAMIL Powere Vice President A Duke Energy Company Duke Power Catawba Nuclear Station 4800 Concord Rd. / CN01 VP York, SC 29745-9635 803 831 4251 December 23, 2003 803 831 3221 fax U. S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555

Subject:

Catawba Nuclear Station, Unit 2 Docket No. 50-414 Steam Generator Tube Inspection Report I End of Core (EOC) 14 Catawba Nuclear Station (CNS) Technical Specifications 5.6.8.a. and 5.6.8.b., requires the number of tubes plugged in each steam generator to be reported within 15 days and requires the complete results of the Steam Generator Tube Surveillance Program to be reported within 12 months, respectively, following the completion of the program.

The following provides the quantity of tubes inspected and tubes removed from service by plugging:

Steam Tubes Inspected Tubes Inspected Tubes Removed Generator Full Length Partial Length by Plugging A 6625 0 0 B 0 6663 0 C 0 6626 7 D 6629 0 0 Attachments 1, 2, 3, and 4 identify tube imperfections in steam generators A, B, C, and D respectively. The location and size of the imperfections are also provided.

Attachments 5, 6, 7, and 8 identify tubes removed from service by plugging in steam generators A, B, C, and D respectively. The tubes to be plugged are also provided.

A q 'S www. duke-energy. corn

U. S. Nuclear Regulatory Commission Steam Generator Tube Inspection Report for 1 End of Core (EOC) 14 December 23, 2003 Page 2 Any questions concerning this submittal may be directed to Kay Nicholson at 803-831-3237.

Sincerely, Dhiaa M. Jamil

\ken xc: L. A. Reyes U. S. Nuclear Regulatory Commission Regional Administrator, Region 11 Atlanta Federal Center 61 Forsyth Street, SW, Suite 23T85 Atlanta, GA 30333 S. E. Peters (addressee only)

U. S Nuclear Regulatory Commission Project Manager Mail Stop 0-8 G9 Washington, D. C. 20555-0001 E. F. Guthrie U. S. Nuclear Regulatory Commission Senior Resident Inspector Catawba Nuclear Station

Framatome ANP Inc. 12/01/03 09:19:03 Customer Name: Catawba - Unit One Replacement Component: S/G A Page 1 of 2 Attachment #1 - Bobbin and MRPC Indications of imperfections.

QUERY: QueryMl ROW COL VOLTS DEG C1H

'N IND %TW LOCATION EXT EXT UTIL 1 CAL # PROBE SCOPE 4 35 0.77 54 6 HNI 08H +26.49 09C TEH 76 56OUL Bobbin Exam 4 39 0.21 88 6 HNI 02H H+5. 64 09C TEH 76 56OUL Bobbin Exam 6 9 1.09 83 6 ADI 06C +22. 19 09C TEC 59 560UL Bobbin Exam 9 106 0.35 82 6 ADI 06H H+13.92 09C TEH 66 560UL Bobbin Exam 0.55 148 1 VOL 06H +13.46 06H 07H 130 540PP Special Interest 14 55 7.01 184 1 DNT FB4 --3.04 TEC TEH 48 56OUL Bobbin Exam 14 57 6.88 186 1 DNT FB4 --3.05 TEC TEH 48 560UL Bobbin Exam 14 59 7.16 186 1 DNT CBH H+6.11 TEC TEH 48 56OUL Bobbin Exam 14 81 0.21 69 6 HNI 03C +25.52 TEC TEH 36 560UL Bobbin Exam 15 64 0.60 81 6 HNI 07H H-15.21 TEH TEC 49 5 60UL Bobbin Exam 17 32 0.20 160 1 HNI 04H H-21.66 TEC TEH 54 56OUL Bobbin Exam 20 91 0.17 156 1 HNI 02H H-7.14 TEH TEC 45 56OUL Bobbin Exam 21 104 0.24 80 6 HNI 02H Hr17.27 TEC TEH 28 56OUL Bobbin Exam 22 53 0.38 82 6 HNI 02C H-3.99 TEC TEH 48 560UL Bobbin Exam 23 14 0.22 78 6 ADI 04H +4.79 TEH TEC 31 56OUL Bobbin Exam 24 33 0.30 83 6 ADI 01H Hr20.64 TEC TEH 54 56OUL Bobbin Exam 27 10 0.23 162 1 HNI 03H H-3.74 TEH TEC 27 56OUL Bobbin Exam 28 11 0.12 152 1 HNI 01H Hr26. 51 TEH TEC 25 56OUL Bobbin Exam 28 13 0.09 84 6 HNI 04H H+23.21 TEH TEC 31 560UL Bobbin Exam 30 51 0.20 73 6 ADI 03H H+36. 64 TEC TEH 48 56OUL Bobbin Exam 32 49 0.16 73 6 HNI 02H Hr27.39 TEC TEH 46 5 6OUL Bobbin Exam 0.44 82 6 HNI 02H H19.30 TEC TEH 46 56OUL Bobbin Exam 32 59 0.23 71 6 ADI 02C H+7. 36 TEC TEH 46 56OUL Bobbin Exam 33 10 0.20 157 1 HNI 04C H+25 .10 TEH TEC 27 56OUL Bobbin Exam 34 55 0.17 73 6 ADI 01H Hr19. 95 TEC TEH 48 560UL Bobbin Exam 0.11 127 1 VOL 01H +20. 14 01H 02H 132 540PP Special Interest 35 52 0.31 82 6 ADI 01H H-10.94 TEC TEH 48 560UL Bobbin Exam 35 56 0.34 82 6 ADI 07C H+32.22 TEC TEH 48 560UL Bobbin Exam 37 50 0.38 87 6 HNI TSH H-12.14 TEC TEH 46 560UL Bobbin Exam 37 60 0.20 80 6 ADI 06H H+25.57 TEC TEH 48 56OUL Bobbin Exam 40 53 0.46 85 6 HNI 06C H+21.34 TEC TEH 46 56OUL Bobbin Exam 44 19 0.12 83 6 ADI 06H +13.32 TEH TEC 29 560UL Bobbin Exam 46 13 0.30 87 6 ADI 06H H-21 .28 TEH TEC 31 560UL Bobbin Exam 0.50 147 1 VOL 06H Ar22. 65 06H 07H 132 540PP Special Interest 0.39 144 1 VOL 06H H-23.71 06H 07H 132 540PP Special Interest 48 33 0.35 161 1 HNI 07C Hr35.53 TEC TEH 54 56OUL Bobbin Exam 49 66 0.23 75 6 ADI 01C +20.72 H TEC TEH 40 56OUL Bobbin Exam 51 78 0.26 105 P 1 NQI 01H -1.68 TEC TEH 36 56OUL Bobbin Exam 52 55 0.14 149 1 HNI 02H H-8.42 TEC TEH 46 56OUL Bobbin Exam 0.26 158 1 HNI 02H H-6.62 TEC TEH 46 56OUL Bobbin Exam 53 98 0.37 81 6 ADI OSc H-23.82 TEC TEH 32 56OUL Bobbin Exam 54 9 0.19 81 6 ADI 02H H+22.78 TEH TEC 25 56OUL Bobbin Exam 59 122 0.97 77 6 ADI TSH H+6.25 TEC TEH 26 56OUL Bobbin Exam 61 22 0.27 79 6 HNI 02C H+28.21 TEH TEC 21 56OUL Bobbin Exam 61 70 0.32 0 P 3 TWD 12 FB4 H 0.58 FB4 FB4 WAR 126 520PP Special Interest 0.14 60 P 2 TWD 5 FB4 H-0.73 TEH TEC WAR 49 56OUL Bobbin Exam 62 63 0.34 72 6 ADI 07C H+16.85 TEC TEH 44 56OUL Bobbin Exam 65 90 0.18 96 P 1 NQS TSH HrO.12 TSH TSH 124 540SR HLTS w/Wear Std 0.18 96 P 1 NQS TSH H+0.23 TSH TSH 124 540SR HLTS w/Wear Std 66 17 0.28 85 6 ADI FB6 +4.91 TEH TEC 29 56OUL Bobbin Exam 66 19 0.09 99 P 1 NQS TSH A+0. 61 TSH TSH 124 540SR HLTS w/Wear Std 68 19 0.09 96 P 1 NQS TSH 0. 41 TSH TSH 124 540SR HLTS w/Wear Std 0.15 97 P 1 NQS TSH +0.11 TSH TSH 124 540SR HLTS w/Wear Std 69 20 0.14 105 P 1 NQS TSH HrO.13 TSH TSH 124 540SR HLTS w/Wear Std 75 50 0.30 156 1 HNI 05H F9. 89 TEH TEC 17 56OUL Bobbin Exam 77 52 0.50 87 6 ADI 06C +10.29 TEH TEC CHG 13 56OUL Bobbin Exam 77 82 0.21 0 P 3 TWD 6 FB5 -0. 90 FB5 FB5 WAR 126 52OPP Special Interest 0.15 0 P 2 TWD 6 FB5 -0.89 TEH TEC WAR 39 56OUL Bobbin Exam 81 80 0.13 0 P 3 TWD 3 FB7 -0.71 FB7 FB7 WAR 126 520PP Special Interest 0.11 0 P 2 TWD 4 FB7 --0.74 TEH TEC WAR 39 56OUL Bobbin Exam 81 102 0.38 90 6 ADI 03H F34.13 TEC TEH 8 56OUL Bobbin Exam 0.19 38 1 VOL 03H +33.47 03H 04H 130 540PP Special Interest 84 27 0.59 82 6 HNI FB4 +4. 84 TEH TEC 37 56OUL Bobbin Exam 0.33 78 6 HNI FB4 H+7. 17 TEH TEC 37 56OUL Bobbin Exam 89 80 0.32 0 P 3 TWD 12 FB5 -0.68 FB5 FB5 WAR 126 520PP Special Interest 0.21 0 P 2 TWD 8 FB5 --0.95 TEH TEC WAR 39 56OUL Bobbin Exam 91 80 0.35 0 P 3 TWD 9 FB6 +1.24 FB6 FB6 WAR 126 520PP Special Interest 0.21 0 P 2 TWD 9 FB6 +1.05 TEH TEC WAR 39 56OUL Bobbin Exam 91 84 0.42 0 P 3 TWD 11 FB4 -0.74 FB4 FB4 WAR 126 520PP Special Interest 0.24 0 P 2 TWD 10 FB4 --1 .11 TEH TEC WAR 39 56OUL Bobbin Exam 92 79 0.32 0 P 3 TWD 8 FB4 -0.64 FB4 FB4 WAR 126 520PP Special Interest 0.20 0 P 2 TWD 8 FB4 --0 .95 TEH TEC WAR 39 56OUL Bobbin Exam 93 98 0.66 90 6 ADI 02H +6. 74 TEC TEH 8 56OUL Bobbin Exam 0.39 110 1 VOL 02H 2+6.55 02H 03H 130 540PP Special Interest 0.49 95 1 VOL 02H 1r6.90 02H 03H 130 540PP Special Interest 94 81 0.17 0 P 3 TWD 4 FBS H+l.67 FB5 FB5 WAR 126 52OPP Special Interest

Framatome ANP Inc. 12/01/03 09:19:03 Customer Name: Catawba - Unit One Replacement Component: S/G A Page 2 of 2 Attachment #1 - Bobbin and MRPC Indications of imperfections.

QUERY: QueryM1 ROW COL VOLTS DEG CHN IND %TW LOCATION EXT EXT UTIL 1 CAL # PROBE SCOPE 0.08 0 P 2 TWD 3 FB5 -1.57 A TEH TEC WAR 39 560UL Bobbin Exam 95 58 0.30 80 6 ADI 05C Ar19.64 TEH TEC 11 56OUL Bobbin Exam 95 88 0.16 79 6 ADI 02H -6.33 A TEC TEH 10 56OUL Bobbin Exam 0.28 0 P 3 TWD 7 FB4 --0.64 FB4 FB4 WAR 126 52OPP Special Interest 0.12 0 P 2 TWD 5 FB4 --0.95 TEH TEC WAR 39 56OUL Bobbin Exam 0.16 79 6 ADI 02H +6.33 A TEH TEC 39 560UL Bobbin Exam 96 47 0.38 79 6 ADI 02H A

-15.82 TEH TEC CHG 5 560UL Bobbin Exam 0.16 85 1 VOL 02H +16.15 A 02H 03H 130 540PP Special Interest 96 109 0.07 0 P 3 TWD 3 FB5 -1.55 A FB5 WAR 126 520PP Special Interest 0.09 0 P 2 TWD 4 FB5 A

-1.60 TEH TEC WAR 39 56OUL Bobbin Exam 98 47 0.10 75 6 ADI TSH -14.18 A TEH TEC 7 56OUL Bobbin Exam 99 46 0.13 75 6 ADI 08C -21.41 A TEH TEC CNC 5 56OUL Bobbin Exam 99 84 0.18 80 6 ADI 02C A-28.46 TEC TEH 10 56OUL Bobbin Exam 101 78 0.25 0 P 3 TWD 7 FB4 --1.44 FB4 FB4 WAR 126 520PP Special Interest 0.17 0 P 2 TWD 7 FB4 --1.47 TEH TEC WAR 39 560UL Bobbin Exam 103 78 0.35 0 P 3 TWD 9 FB5 --0.66 FB5 FB5 WAR 126 520PP Special Interest 0.18 0 P 2 TWD 8 FB5 --1 .01 TEH TEC WAR 39 5 6OUL Bobbin Exam 105 38 0.20 84 6 ADI 02H A-21.29 TEH TEC 7 56OUL Bobbin Exam 0.10 75 6 ADI 02H -23.41 A TEH TEC 7 56OUL Bobbin Exam 0.30 102 1 VOL 02H A

-21.58 02H 03H 130 540PP Special Interest 111 68 0.20 76 6 ADI FB2 -5.55 A TEH TEC 11 560UL Bobbin Exam 114 75 0.29 75 6 HNI 05H -35.32 A TEC TEH 16 560UL Bobbin Exam 115 52 0.02 310 P VOL TSH +0.06 A TSH TSH 90 540TS H/L TubeSheets Total Tubes  : 70 Total Records: 99

Framatome ANP Inc. 12/01/03 09:21:12 Customer Name: Catawba - Unit One Replacement Component: S/G B Page of Attachment #2 - Bobbin and MRPC Indications of imperfections.

QUERY: QueryM1 ROW COL VOLTS DEG CHN IND %TW LOCATION EXT EXT UTIL 1 CAL # PROBE SCOPE 14 21 0.14 76 6 HNI 01H H-8.86 02H TEH 36 560UL Bobbin Exam 39 58 0.28 81 6 ADI 01H I-20.14 02H TEH 32 56OUL Bobbin Exam 43 106 0.16 72 6 ADI TSC I+17.28 02C TEC 31 56OUL Bobbin Exam 63 60 0.27 150 P 1 NQI 02C H-0.12 02C TEC 17 56OUL Bobbin Exam 85 98 0. 1 9 81 6 HNI 01H A-15.45 02H TEH 8 56OUL Bobbin Exam 87 36 0.42 60 6 ADI TSH H-3.54 02H TEH 24 56OUL Bobbin Exam 102 39 0.29 75 6 HNI 01H A-18.64 02H TEH 26 56OUL Bobbin Exam Total Tubes  : 7 Total Records: 7

Framatome ANP Inc. 12/01/03 09:23:11 Customer Name: Catawba - Unit One Replacement Component: S/G C Page 1 of 1 Attachment #3 - Bobbin and MRPC Indications of imperfections.

QUERY: QueryM1 ROW COL VOLTS DEG CHN IND %TW LOCATION EXT EXT UTIL 1 CAL # PROBE SCOPE 2 67 0.44 161 1 NQI TSC +-1.47 02C TEC 15 56OUL Bobbin Exam 0.16 86 2 VOL TSC A-1.83 TSC 01C 43 54OPP Special Interest 19 34 0.16 160 1 NQI 02H +-31 . 05 02H TEH 12 56OUL Bobbin Exam 63 44 0.16 79 P2 TWD 5 FB4 --1.82 09C TEH WAR 44 56OUL Bobbin Exam 72 61 0.25 109 P2 TWD 7 FB5 A-1.62 O9C TEH WAR 44 56OUL Bobbin Exam 74 87 0.34 91 P2 TWD 10 FB4 --1.65 09C TEH WAR 44 56OUL Bobbin Exam 75 76 0.42 97 P2 TWD 12 FB5 +-1.11 09C TEH WAR 44 560UL Bobbin Exam 76 61 0.28 104 P2 TWD 8 FB5 A-1.80 O9C TEH WAR 44 56OUL Bobbin Exam 78 23 0.05 87 2 VOL TSH A-0.84 TSH 01H 50 540PP PLP tubes 79 24 0.08 77 2 VOL TSH +-0.55 TSH 01H 50 540PP PLP tubes 79 62 0.20 88 P2 TWD 6 FB5 A-0.54 09C TEH WAR 44 56OUL Bobbin Exam 0.46 113 P2 TWD 13 FB4 --1.65 09C TEH WAR 44 56OUL Bobbin Exam 0.36 0 P3 TWD 6 FB5 A-0.67 FB5 FB5 WAR 41 52OPP Special Interest 79 66 0.10 114 P2 TWD 3 FB8 A-0.69 09C TEH WAR 44 56OUL Bobbin Exam 80 23 0.32 91 9 PLP TSH A-1.72 TSH 01H 50 540PP PLP tubes 80 81 0.27 105 P2 TWD 8 FB4 --1.14 09C TEH WAR 44 56OUL Bobbin Exam 81 24 0.20 95 9 PLP TSH +-1.14 TSH 01H 50 540PP PLP tubes 0.30 92 9 PLP TSH A-1.63 TSH 01H 50 540PP PLP tubes 82 23 0.30 91 9 PLP TSH A-0.56 TSH 01H 50 540PP PLP tubes 0.30 92 9 PLP TSH A-0.40 TSH 01H 50 540PP PLP tubes 83 24 0.19 92 9 PLP TSH A-0.25 TSH 01H 50 540PP PLP tubes 0.21 89 9 PLP TSH A-0.10 TSH 01H 50 540PP PLP tubes 83 76 0.75 105 P2 TWD 18 FB5 --0.59 09C TEH WAR 44 56OUL Bobbin Exam 84 23 0.31 92 9 PLP TSH A-0.36 TSH 01H 50 54OPP Special Interest 0.08 76 2 VOL 01H --2.50 TSH 01H 50 540PP Special Interest 0.17 154 1 NQI 01H --2.50 02H TEH 18 56OUL Bobbin Exam 85 64 0.15 129 P2 TWD 4 FB5 --0.65 09C TEH WAR 44 56OUL Bobbin Exam 85 76 0.46 124 P2 TWD 13 FB5 --1.25 O9C TEH WAR 44 56OUL Bobbin Exam 86 61 0.30 117 P2 TWD 9 FB5 --0.60 O9C TEH WAR 44 56OUL Bobbin Exam 86 77 0.22 95 P2 TWD 6 FB8 A-0.65 O9C TEH WAR 44 56OUL Bobbin Exam 90 87 0.33 98 P2 TWD 10 FB5 A-1.57 O9C TEH WAR 44 56OUL Bobbin Exam 91 62 0.22 110 P2 TWD 6 FB5 --0.68 09C TEH WAR 44 56OUL Bobbin Exam 0.29 107 P2 TWD 9 FB5 A-0.54 09C TEH WAR 44 56OUL Bobbin Exam 92 87 0.28 100 P2 TWD 8 FB5 --1.78 09C TEH WAR 44 56OUL Bobbin Exam 94 63 0.20 80 P2 TWD 6 FB6 --1.79 09C TEH WAR 44 56OUL Bobbin Exam 96 87 0.28 94 P2 TWD 8 FB5 A-1.75 09C TEH WAR 44 56OUL Bobbin Exam 98 87 0.22 93 P2 TWD 6 FB6 --1.66 O9C TEH WAR 44 56OUL Bobbin Exam 0.18 107 P2 TWD 5 FB5 --1.89 09C TEH WAR 44 56OUL Bobbin Exam 0.31 0 P3 TWD 6 FB6 --1.63 FB7 FB6 WAR 41 52OPP Special Interest 100 87 0.36 96 P2 TWD 10 FB4 +-1.82 09C TEH WAR 44 56OUL Bobbin Exam 101 78 0.19 88 P2 TWD 5 FB4 --1.12 O9C TEH WAR 44 56OUL Bobbin Exam 0.23 99 P2 TWD 6 FB4 A-1.06 09C TEH WAR 44 56OUL Bobbin Exam 0.28 101 P2 TWD 8 FB5 --1.20 09C TEH WAR 44 56OUL Bobbin Exam 0.58 0 P3 TWD 10 FB5 A-0.86 FB5 FB4 WAR 41 520PP Special Interest 0.40 0 P3 TWD 7 FB4 --0.93 FB5 FB4 WAR 41 520PP Special Interest 0.22 0 P3 TWD 4 FB4 A-1.40 FB5 FB4 WAR 41 520PP Special Interest 102 77 0.30 100 P2 TWD 8 FB5 --1.14 O9C TEH WAR 44 56OUL Bobbin Exam 0.36 127 P2 TWD 10 FB7 --1.14 09C TEH WAR 44 56OUL Bobbin Exam 0.48 109 P2 TWD 14 FB4 --0.74 09C TEH WAR 44 56OUL Bobbin Exam 0.81 91 P3 TWD 13 FB7 --1.16 FB8 FB7 WAR 41 52OPP Special Interest 0.52 105 P3 TWD 9 FB5 --1.15 FB6 FBS WAR 41 520PP Special Interest 102 83 0.19 112 P2 TWD 6 FB5 --1.68 09C TEH WAR 44 56OUL Bobbin Exam 102 87 0.30 105 P2 TWD 9 FB5 --1.85 09C TEH WAR 44 56OUL Bobbin Exam 106 69 0.20 98 P2 TWD 6 FB6 A-1.71 09C TEH WAR 44 56OUL Bobbin Exam Total Tubes  : 34 Total Records: 54

Framatome ANP Inc. 12/01/03 09:25:30 Customer Name: Catawba - Unit One Replacement Component: S/G D Page 1 of 2 Attachment #4 - Bobbin and MRPC Indications of imperfections.

QUERY: QueryMl ROW COL VOLTS DEG CHN IND %TW LOCATION EXT EXT UTIL 1 CAL # PROBE SCOPE

===

4 45 0.07 104 2 VOL 04H1 +21.00 04H 05H 126 540PP Special Interest 0.27 75 6 ADI 04H +21.35 09C TEH 56 56OUL Bobbin Exam 4 133 5.56 186 1 DNT 09H1 +6.22 CBH 09H 79 520PP Special Interest 14.31 179 1 DNT 09H -+6.41 09C TEH 62 56OUL Bobbin Exam 7 32 0.21 75 6 ADI 03H t36.59 09C TEH 54 56OUL Bobbin Exam 7 112 0.38 85 6 HNI 08C +3.46 09C TEC 51 560UL Bobbin Exam 0.74 87 6 HNI 06C +34.23 09C TEC 51 56OUL Bobbin Exam 0.30 162 1 HNI 04H1 +8.78 09C TEH 68 56OUL Bobbin Exam 8 83 6.20 184 1 DNT CBC +10.70 09C TEH 70 56OUL Bobbin Exam 10 67 0.20 78 6 ADI 01C +22.27 TEC TEH 28 56OUL Bobbin Exam 11 108 0.42 165 1 HNI 08H1 +30.81 TEH TEC 47 56OUL Bobbin Exam 12 131 0.34 83 6 HNI 05H1 t33.04 TEH TEC 39 56OUL Bobbin Exam 15 46 0.52 63 6 ADI 09H +4.59 TEH TEC 57 56OUL Bobbin Exam 23 12 0.13 74 6 ADI 04H 1+23.60 TEC TEH 50 56OUL Bobbin Exam 27 70 0.13 118 NQS TSH +0.01 TSH TSH 106 560TS H/L TubeSheets 28 9 0.57 169 HNI 09C +4.49 TEC TEH 50 56OUL Bobbin Exam 32 65 0.04 108 NQI TSH +13.44 TEC TEH 28 56OUL Bobbin Exam 35 104 2.72 8 NQI 04H1 +6.09 TEH TEC 35 56OUL Bobbin Exam 37 42 0.66 157 1 VOL 04H1 +28.16 04H 05H 126 540PP Special Interest 0.43 133 VOL 04H1 +28.94 04H 05H 126 540PP Special Interest

0. 64 88 ADI 02C +5.17 TEC TEH 36 56OUL Bobbin Exam 0.30 69 P13 ADI 02C +6.38 TEC TEH 36 560UL Bobbin Exam 0.36 85 ADI 04H1 +27.92 TEC TEH 36 56OUL Bobbin Exam 37 104 0.18 182 26 DNT 04H1 +6.54 04H 05H 126 540PP Special Interest 66 1.96 8 NQI 04H1 +6.86 TEH TEC 33 56OUL Bobbin Exam 6

39 10 0.42 165 HNI 05C +3.57 TEH TEC 65 56OUL Bobbin Exam 0.21 165 HNI 04C +25.83 TEH TEC 65 56OUL Bobbin Exam 49 94 0.21 83 ADI 02C +27.08 TEH TEC 29 56OUL Bobbin Exam 52 79 0.50 0 TWD 10 FB5 -0.80 FB5 FB5 WAR 79 520PP Special Interest 0.24 104 P 23 TWD 10 FB5 -0.76 TEH TEC WAR 27 56OUL Bobbin Exam 52 91 0.32 0 TWD 6 FB4 -0.91 FB4 FB4 WAR 79 520PP Special Interest 0.17 102 P 3 TWD 8 FB4 -1.14 TEH TEC WAR 29 56OUL Bobbin Exam 53 76 0.94 0 P 2 TWD 17 FB4 +1.50 FB4 FB4 WAR 79 520PP Special Interest 0.47 83 P 3 TWD 18 FB4 +1.51 TEH TEC WAR 27 56OUL Bobbin Exam 56 83 5.37 196 DNT 09C +1.43 CBC 09C 75 4 6OPP Special Interest 17.29 175 P 1 DNT 09C +1.71 TEH TEC 25 56OUL Bobbin Exam 57 66 0.48 0 P 2 TWD 17 FB5 -1.35 TEH TEC WAR 65 56OUL Bobbin Exam 0.97 0 P 3 TWD 17 FB5 -1.22 FB5 FB5 WAR 79 52OPP Special Interest 59 20 0.34 91 9 PLP TSH +0.24 TSH TSH 96 540TS H/L TubeSheets 60 19 0.26 87 9 PLP TSH +0.17 TSH TSH 110 540TS PLP Bounding - RPC 62 53 0.12 145 1 NQI FB4 +6.50 TEC TEH 34 56OUL Bobbin Exam 62 95 0.20 0 P 3 TWD 4 FB4 -1.05 FB4 FB4 WAR 79 520PP Special Interest 0.08 0 P 2 TWD 4 FB4 -1.11 TEH TEC WAR 31 56OUL Bobbin Exam 65 72 0.76 80 6 HNI 08C +3.43 TEC TEH 22 56OUL Bobbin Exam 66 85 0.33 0 P 3 TWD 7 FB4 +1.27 FB4 FB4 WAR 79 52OPP Special Interest 0.16 99 P 2 TWD 7 FB4 +1.31 TEH TEC WAR 27 56OUL Bobbin Exam 67 74 0.45 0 P 3 TWD 9 FB5 +0.65 FB5 FB5 WAR 79 520PP Special Interest 0.20 0 P 2 TWD 9 FB5 +1.22 TEH TEC WAR 25 56OUL Bobbin Exam 75 42 0.16 110 1 VOL 07H1 +23.77 07H 08H 126 540PP Special Interest 0.22 87 6 ADI 07H1 +22.42 TEC TEH 10 56OUL Bobbin Exam 80 45 0.73 24 1 VOL TSC +4.22 TSC 01C 73 46OPP Special Interest 0.53 91 6 ADI TSC +3.37 TEC TEH 10 56OUL Bobbin Exam 0.21 87 6 HNI 05H1 +32.97 TEC TEH 10 56OUL Bobbin Exam 80 73 0.88 0 P 3 TWD 16 FBS +1.52 FB5 FB4 WAR 79 520PP Special Interest 0.39 0 P 3 TWD 8 FB4 +1.40 FB5 FB4 WAR 79 520PP Special Interest 0.23 97 P 2 TWD 10 FB4 +1.14 TEH TEC WAR 3 56OUL Bobbin Exam 0.37 92 P 2 TWD 16 FBS +1.52 TEH TEC WAR 3 S60UL Bobbin Exam 80 95 0.14 82 6 HNI 05H1 +32.38 TEH TEC 15 56OUL Bobbin Exam 0.18 84 6 HNI 05H j+33.83 TEH TEC 15 56OUL Bobbin Exam 85 84 0.24 111 P 4 TWD 10 FB5 -1.15 FB5 FB6 WAR 77 46OPP Special Interest 0.19 0 P 2 TWD 8 FB5 -1.16 TEH TEC WAR 15 56OUL Bobbin Exam 86 73 0.74 0 P 3 TWD 14 FB6 -1.49 FB6 FB4 WAR 79 520PP Special Interest 0.93 0 P 3 TWD 17 FB5 +1.47 FB6 FB4 WAR 79 520PP Special Interest 0.53 0 P 3 TWD 10 FB4 +1.28 FB6 FB4 WAR 79 520PP Special Interest 0.24 79 P 2 TWD 11 FB4 +1.28 TEH TEC WAR 3 56OUL Bobbin Exam 0.45 84 P 2 TWD 18 FB5 +1.54 TEH TEC WAR 3 56OUL Bobbin Exam 0.33 97 P 2 TWD 14 FB6 -1.28 TEH TEC WAR 3 56OUL Bobbin Exam 87 82 0.23 162 1 HNI 03C +17.74 TEH TEC 57 56OUL Bobbin Exam 88 73 0.69 0 P 3 TWD 13 FB5 +-1.67 FB5 FB4 WAR 79 520PP Special Interest 0.28 98 P 2 TWD 12 FB5 +1.60 TEH TEC WAR 3 56OUL Bobbin Exam 88 77 0.71 62 6 ADI 08H1 +14.79 TEH TEC 9 56OUL Bobbin Exam 90 69 0.30 0 P 2 TWD 11 FB4 +1.02 TEH TEC WAR 65 56OUL Bobbin Exam 0.32 107 P 4 TWD 13 FB4 +0 .90 FB4 FB5 WAR 77 4 60PP Special Interest 91 30 0.05 108 P 1 VOL TSH +0.23 TSH TSH 96 540TS H/L TubeSheets 91 62 0.20 0 P 2 TWD 8 FB5 -0.75 TEH TEC WAR 65 56OUL Bobbin Exam 0.27 99 P 4 TWD 11 FBS -0.81 FB5 FB6 WAR 77 460PP Special Interest

Framatome ANP Inc. 12/01/03 09:25:30 Customer Name: Catawba - Unit One Replacement Component: S/G D Page 2 of 2 Attachment #4 - Bobbin and MRPC Indications of imperfections.

QUERY: QueryM1 ROW COL VOLTS DEG CHN IND %TW LOCATION EXT EXT UTIL 1 CAL # PROBE SCOPE 92 69 0.24 0 P 2 TWD 9 FB4 +1. 07 TEN TEC WAR 65 56OUL Bobbin Exam 0.25 98 P 4 TWD 10 FB4 +1 .01 FB4 FB5 WAR 77 460PP Special Interest 92 73 0.35 119 P 4 TWD 14 F85 +1.48 FB4 FB5 WAR 77 460PP Special Interest 0.32 95 P 2 TWD 14 FB5 +1.31 TEH TEC WAR 3 56OUL Bobbin Exam 93 62 0.41 0 P 2 TWD 15 FB5 -0.78 TEN TEC WAR 65 56OUL Bobbin Exam 0.44 101 P 4 TWD 18 FB5 -0.74 FB5 FB6 WAR 77 460PP Special Interest 93 70 0.34 0 P 2 TWD 13 FB5 -1.25 TEN TEC WAR 65 56OUL Bobbin Exam 0.21 0 P 2 TWD 8 FB6 -1.16 TEN TEC WAR 65 56OUL Bobbin Exam 0.39 99 P 4 TWD 16 FB5 -1 .09 FB5 FB7 WAR 77 46OPP Special Interest 0.27 102 P 4 TWD 11 FB6 -1.23 FB5 FB7 WAR 77 46OPP Special Interest 95 68 0.29 0 P 2 TWD 11 FB7 -1.24 TEN TEC WAR 65 56OUL Bobbin Exam 0.37 0 P 2 TWD 13 FB5 -0.83 TEH TEC WAR 65 56OUL Bobbin Exam 0.25 0 P 2 TWD 9 FB3 -0.52 TER TEC WAR 65 56OUL Bobbin Exam 0.32 105 P 4 TWD 13 FB3 -0.97 FB2 FB3 WAR 77 46OPP Special Interest 0.34 105 P 4 TWD 14 FB5 -1 .19 FB5 FB6 WAR 77 46OPP Special Interest 0.38 110 P 4 TWD 15 FB7 -1.22 FB7 FB8 WAR 77 46OPP Special Interest 95 112 0.13 76 P 1 NQS TSH +0.21 TSH TSH 112 540SR HLTS w/Wear Std 97 68 0.61 0 P 2 TWD 20 FB5 -1.18 TEN TEC WAR 65 56OUL Bobbin Exam 0.59 104 P 4 TWD 22 FBS -1.31 FB5 FB6 WAR 77 460PP Special Interest 97 112 0.15 98 P 1 NQS TSH +0.07 TSH TSH 112 540SR HLTS w/Wear Std 99 110 0.08 103 P 1 NQS TSH +0.24 TSH TSH 112 540SR HLTS w/Wear Std 100 69 0.37 0 P 2 TWD 13 FB6 +1.60 TEN TEC WAR 65 56OUL Bobbin Exam 0.32 0 P 2 TWD 11 FB5 +1.31 TEN TEC WAR 65 56OUL Bobbin Exam 0.34 107 P 4 TWD 14 FB5 +0.98 FB4 FB6 WAR 77 460PP Special Interest 0.40 103 P 4 TWD 16 FB6 +1.41 FB4 FB6 WAR 77 46OPP Special Interest 101 80 0.18 104 P 4 TWD 8 FB6 -1.18 FB6 FB7 WAR 77 46OPP Special Interest 0.13 0 P 2 TWD 6 FB6 -0.71 TEN TEC WAR 7 56OUL Bobbin Exam 102 55 0.07 98 2 VOL 07H +34.43 07H 08H 126 540PP Special Interest 0.12 133 1 NQI 07H +34.40 TEC TEN 12 56OUL Bobbin Exam 108 71 0.24 0 P 2 TWD 10 FB5 +1.07 TEN TEC WAR 65 56OUL Bobbin Exam 0.14 0 P 2 TWD 6 FB4 +1.18 TEN TEC WAR 65 56OUL Bobbin Exam 0.12 107 P 4 TWD 5 FB4 +1.22 FB4 FB5 WAR 77 460PP Special Interest 0.23 111 P 4 TWD 9 FBS +1.06 FB4 FB5 WAR 77 46OPP Special Interest 108 73 0.28 110 P 4 TWD 12 FB4 +1.79 FB4 FB5 WAR 77 46OPP Special Interest 0.15 81 P 2 TWD 7 FB4 +1.35 TEN TEC WAR 3 56OUL Bobbin Exam 110 65 0.15 0 P 2 TWD 6 FB4 -1.24 TEN TEC WAR 65 56OUL Bobbin Exam 0.28 0 P 2 TWD 11 FB5 -1.24 TEN TEC WAR 65 5 6OUL Bobbin Exam 0.14 0 P 2 TWD 6 FB3 -1.07 TEN TEC WAR 65 56OUL Bobbin Exam 0.15 115 P 4 TWD 6 FB3 -1.12 FB3 FB5 WAR 77 46OPP Special Interest 0.18 107 P 4 TWD 7 FB4 -1. 10 FB3 FB5 WAR 77 460PP Special Interest 0.31 108 P 4 TWD 13 FB5 -1.31 FB3 FB5 WAR 77 46OPP Special Interest 113 64 0.15 0 P 2 TWD 6 FB5 -1.18 TEN TEC WAR 65 56OUL Bobbin Exam 0.22 97 P 4 TWD 9 FB5 -1.48 FB5 FB6 WAR 77 46OPP Special Interest 114 61 0.27 0 P 2 TWD 10 FB4 -0.98 TEN TEC WAR 65 56OUL Bobbin Exam 0.33 122 P 4 TWD 14 FB4 -0.59 FB4 FB5 WAR 77 46OPP Special Interest 114 69 0.14 0 P 2 TWD 6 FB4 +1. 61 TEN TEC WAR 65 56OUL Bobbin Exam 0.16 0 P 2 TWD 6 FB5 +0.92 TEN TEC WAR 65 56OUL Bobbin Exam 0.14 102 P 4 TWD 6 FB4 +1.68 FB4 FB5 WAR 77 46OPP Special Interest 0.19 99 P 4 TWD 8 FB5 +0.60 FB4 FB5 WAR 77 4 6OPP Special Interest Total Tubes  : 60 Total Records: 125

Steam Generator A Page 1 of 1 Attachment #5 - TUBES PLUGGED FOR EDDY CURRENT INDICATIONS ROW TUBE (No tubes were plugged during this RFO)

Steam Generator B Page 1 of 1 Attachment #6 - TUBES PLUGGED FOR EDDY CURRENT INDICATIONS ROW TUBE (No tubes were plugged during this RFO)

Steam Generator C Page of Attachment #7 - TUBES PLUGGED FOR EDDY CURRENT INDICATIONS ROW TUBE 78 23 80 23 82 23 84 23 79 24 81 24 83 24 Note: All seven tubes were stabilized in the Hotleg.

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Steam Generator D Page of Attachment #8 - TUBES PLUGGED FOR EDDY CURRENT INDICATIONS ROW TUBE (No tubes were plugged during this RFO)