ML021640320

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Steam Generator In-Service Inspection Summary Report Unit 2, End of Cycle (EOC) 14
ML021640320
Person / Time
Site: Mcguire
Issue date: 05/30/2002
From: Barron H
Duke Energy Corp
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML021640320 (22)
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Text

Duke Energy Corporation P Duke McGuire Nuclear Station fEnergy. 12700 Hagers Ferry Road Huntersville, NC 28078-9340 (704) 875-4800 OFFICE H. B. Barron (704)875-4809 FAX Vice President May 30, 2002 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555-0001

Subject:

McGuire Nuclear Station Docket Nos. 50-370 Steam Generator In-Service Inspection Summary Report Unit 2, End of Cycle (EOC) 14 Please find attached the Steam Generator In-Service Inspection (ISI) Outage Summary Report for the McGuire Unit 2, EOC 14 refueling outage. This report in submitted pursuant to the filing requirements of ASME Section XI Code 1989 Edition, paragraph IWA-6230.

Questions regarding this submittal should be directed to Kay Crane, McGuire Regulatory Compliance (704) 875-4306.

H. B. Barron Attachment P47

U. S. Nuclear Regulatory Commission Document Control Desk May 30, 2002 Page 2 cc: L. A. Reyes U. S. Nuclear Regulatory Commission Regional Administrator, Region II Atlanta Federal Center 61 Forsyth St. Suite 23T85 Atlanta, GA 30303 R. E. Martin NRC Senior Project Manager (MNS)

U. S. Nuclear Regulatory Commissior.

Mail Stop 0-8 H12 Washington, DC 20555-0001 S. M. Shaeffer Senior Resident Inspector (MNS)

U. S. Nuclear Regulatory Commission

U. S. Nuclear Regulatory Commission Document Control Desk May 30, 2002 Page 3 bxc: G.W. Crump EC050-ELL Master File RGC File

Steam GeneratorOutage Summary Report McGuire Unit 2 2002 Outage EOC 14 Location: Hwy. 73, Cowans Ford, North Carolina 28216 NRC Docket No. 50-370 National Board No. 84 Commercial Service Date: March 1, 1984 Owner: Duke Energy Corporation 526 South Church St.

Charlotte, N.C. 28201-1006 Revision 0 Prepared By: Date: -/1,40 Z Reviewed By: Date: ". (,02.

//

Approved By: Date: 5 4 -

Copy No. 11- Assigned To: Aec &Votoa a4?"o/

Controlled: Uncontrolled:

ControlledDistribution Copy No. Assigned To Original McGuire Nuclear Station Document Control Master File MC 1201.35 1 NRC Document Control UncontrolledDistribution 2 Hartford Steam Boiler Inspection and Insurance Company of Connecticut (AIA) 3 State of North Carolina Department of Labor C/o J. M. Givens, Jr.

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. Owner: Duke Power Company, 526 S. Church St.. Charlotte, NC 28201-1006 (Name and Address of Owner)
2. Plant: McGuire Nuclear Station, 12700 Hagers Ferry Rd., Huntersville, NC 28078 (Name and Address of Plant)
3. Plant Unit: 2 4. Owner Certificate of Authorization (if required) N/A
5. Commercial Service Date March 1, 1984 6. National Board Number for Unit 84
7. Components Inspected:

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

2B Steam Generator B&W Canada 7700-04 N/A 161 2C Steam Generator B&W Canada 7700-01 N/A 158 Note:Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/2 in. x 11 in., (2) information in items 1 through 6 on this data report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

FORM NIS-1 (Back)

8. Examination Dates March 4, 2002 to March 13, 2002
9. Inspection Period Identification: PPriod of the 2 nd Interval
10. Inspection Interval Identification: 2 nd Interval
11. Applicable Edition of Section XI 1989 Addenda None
12. Date/Revision of Inspection Plan: 3/14/2002 Rev. I
13. Abstract of Examinations and Test. Refer to Attached Steam Generator Outage Summary Report
14. Abstract of Results of Examination and Tests. Refer to Attached Steam Generator Outage Summary Report
15. Abstract of Corrective Measures. Refer to Attached Steam Generator Outage Summary Report We certify that a) the statements made in this report are correct b) the examinations and tests meet the Inspection Plan as required by the ASME Code,Section XI, and c) corrective measures taken conform to the rules of the ASME Code,Section XI.

Certificate of Authorization No. (if applicabl e) N/A Expiration Date N/A Date _* Z 20 02_ Signed Duke Power Co. By 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 of Province of North Carolina employed by

  • HSB CT have inspected the components described in this Owners' Report during the period -, K. a00 to J04as avola , and state that to the best of my knowledge and belief, the Owner has performed examinatioudand tests and taken corrective measures described in the Owners' Report in accordance with the Inspection Plan and as required by the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations, test, 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.

.1 1 Commissions Kd /-g, tiJ (LM_

National Board, State, Province, and Endorsements Iinsp'6-tr's Signature Date 4 4 0 -dL a

  • The. Hartford SteamJ Boiler Inspection & Insurance Company of Connecticut 200 Ashford Center North Suite 300 Atlanta, GA. 30338

DE&S Duke Engineering & Services Outage Summary Report for McGuire Nuclear Station Unit 2 EOC 14 Project Manager *r R79 Date 5- o?

1.0 Introduction The Inconel 690 tubing in the two Babcock and Wilcox Canada (BWC) CFR 80 series recirculating steam generators (RSG's) B and C, at Duke Power Company's McGuire Unit 2 were examined with eddy current techniques in March 2002. The tubing in the steam generators measures 0.688" nominal O.D. X 0.040" nominal wall thickness. The eddy current examination was performed by DE&S and Framatome ANP personnel during the MNS 2-EOC-14 inservice inspection.

This report documents the bobbin coil and MRPC examination results.

2.0 Summary The following is a summary of indications and/or tubes examined with eddy current for each steam generator.

Note: All bobbin examinations were performed with a Zetec or R/D Tech "tuned" probe in both steam generators.

2.1 RSGB Bobbin

  • 6630 tubes were examined full length 0 634 tubes (rows 1-9) were examined straight length from the cold leg
  • 634 tubes (rows 1-9) were examined over the u-bend length from the hot leg MRPC
  • 1 outlet special interest location
  • 27 u-bend special interest locations
  • 3 inlet special interest location 0 No mechanical plug inspection I

2.3 RSG C Bobbin a 6632 tubes were examined full length

  • 634 tubes (rows 1-9) were examined straight length from the cold leg
  • 634 tubes (rows 1-9) were examined over the u-bend length from the hot leg MRPC
  • 20 outlet special interest locations 49 u-bend special interest locations 11 inlet special interest location
  • No mechanical plug inspection 3.0 Examination The examinations, equipment, and personnel were in compliance with the requirements of the DE&S NDE Procedure Manual for Inservice Inspection, the applicable Duke Power Technical Specifications, the ASME Boiler and Pressure Vessel Code Section XI, 1989 Edition, and industry standards. Analysis of the eddy current data was performed in accordance with "Eddy Current Analysis Guidelines for McGuire Unit 2 EOC 14".

The steam generator tubing examinations were performed by technicians qualified to Level II or higher, Level I personnel were under the direct supervision of a qualified Level II or higher. Personnel qualified to a minimum of Level IIA evaluated the data.

The examination and evaluation techniques were approved by personnel qualified to Level I1.

The bobbin coil examinations were performed with .560 inch diameter probes at frequencies of 650, 320, 170 and 35 kHz operating in differential and absolute modes.

The frequencies were generated with a Zetec MIZ-30 Remote Data Acquisition Unit.

A 650/170 kHz differential tube support plate (TSP) suppression mix was used to enhance the detection of indications at TSP intersections. In addition, a 320/170 kHz absolute mix was used to detect wear indications at support plates and fan bars.

A 650/320/170/35 differential turbo mix was also used to enhance the detection of indications at tubesheet transitions and NQI indications. Additional process channels were used for automated analysis to enhance detection.

2

The MRPC examination was used as a supplemental examination to detect and characterize indications reported by bobbin.

The MRPC examination was performed with .540 or .520 inch diameter probes at frequencies of 400, 300, 200, 100 and 15 kHz. A 300/100 kHz absolute mix was used to improve the detection of indications at TSP locations.

Official results of the data analysis were recorded on optical disks and then loaded into the "Eddy current Inspection Management System" (EIMS) and the "Framatome Data Management System" (FDMS) data management systems. These systems were used to check the data for invalid analysis entries, perform data sorting routines, ensure that the required extents of all tubes in the inspection plan were examined, and to print out final data sheets.

Note: A list of all three-digit codes and acronyms used throughout this report can be found in "Attachment 3A" of the Bobbin Analysis Guidelines and "Attachment 1B" of the Rotating Coil Analysis Guidelines.

4.0 Results The McGuire Unit 2 CFR 80 series steam generators have minimal manufacturing discontinuities with the eddy current results verifying a number of manufacturing burnish marks (MBM).

The "Absolute Drift Indications" (ADI) code was used for reporting absolute signals for indications where an adequate differential response was not present and the absolute signal was indicative of degradation.

The "Non-Quantifiable Indications" (NQI) code was used for reporting signals of interests where two differential channels did not correlate within 10% or an accurate percent throughwall could not be assigned.

3

The following are results from the Bobbin and MRPC examinations:

4.1 RSG B:

4.1.1 Bobbin Coil Examination 3 tubes with 4 ADI indications 0 tubes with 0 DNT indications 0 tubes with 0 NQI indications 26 tubes with 27 Fan Bar Wear indications 2 tubes with 2 PLP indications 4.1.2 All MRPC Examinations 1 tube with 1 Volumetric indication No I code indications 24 tubes with 24 Fan Bar Wear indications (Confirmed with Pancake) 2 tubes with 2 PLP indications (confirmed with MRPC)

No tubes required repair 4.2 RSG C:

4.2.1 Bobbin Coil Examination 6 tubes with 7 ADI indications 1 tube with 1 DNT indication 0 tubes with 0 NQI indications 22 tubes with 22 PLP indications 55 tubes with 55 Fan Bar Wear indications 4.2.2 MRPC Examination 0 tubes with 0 Volumetric indications No I code indications 55 tubes with 44 Fan Bar Wear indications (Confirmed with Pancake) 22 tubes with 2 PLP indications (confirmed with MRPC)

No tubes required repair 5.0 Documentation All optical disks (working copies) and row/column examination results will be retained by DE&S.

4

March 18, 2002 Michael T. Cash Regulatory Compliance -MG02RC Attention: Kay Crane

Subject:

McGuire Nuclear Station Unit 2 Steam Generator NRC Inspection Report - 15 Day & 12 Month

Dear Sir,

Pursuant to Technical Specification 5.6.8 part b., the following information is submitted:

1. The following quantity of tubes were inspected from either side of the Generator.

Steam Generator Quantity I nspection Method B 6630 Bobbin B 29 MRPC C 6632 Bobbin C 79 MRPC

2. The following information is submitted concerning tube indications of imperfections. (The attached list identifies the tubes with imperfections, their locations and their size.)

Steam Generator Attachment B 1 C 2

3. There were no tubes removed from service by plugging.

For further information, please contact me at 704-875-5563.

Sincerely, 4wlw" Emma N. Currence Eddy Current Data Administrator cc: w/o Attachments W.F. Brady - EC090 R.W. Eaker - EC07E W.M. Sample - EC07E W.K. Davis -.EC07E w/Attachments G.W. Crump - EC07E D.E. Kinard - MGO1MM

03/18/02 13:43:39 Framatome ANP Inc. Component: S/G B Page 1 of 2 Customer Lýame: c-u 4 re - Unit 2 Re Vlacement Indications of Imperfection EXT EXT UTIL 1 UTIL 2 CAL # LEG PROBE ROW COL VOLTS DEG CHN IND %TW LOCATI ON 09C TEH 50 HOT 560BP 42 6 HNI 08H +30.70 2 123 0.65 48 HOT 560BP 03H +18.51 09C TEH 9 130 0.20 83 6 HNI 26 HOT 560RD 08C +36.49 TEC TEH 12 85 0.30 78 6 ADI 41 COLD 560RD 6 HNI 06C +34.56 TEH TEC 25 24 0.35 76 24 HOT 560RD 04H +30.'70 TEC TEH 47 80 0.27 88 6 HNI COLD 560RD

+27.87 TEH TEC 33 49 70 0.35 84 6 HNI 01H 560RD TEC TEH 26 HOT 18 P 1 HNI 09C +12.11 49 82 0.71 24 HOT 560RD 05H +13.51 TEC TEH 54 73 0.14 86 6 HNI 28 HOT 56ORD 04H +16.44 TEC TEH 54 83 0.15 93 6 HNI 35 COLD 560UL 02H +20.55 TEH TEC 58 71 0.37 91 6 ADI 35 COLD 560UL 06H +14.06 TEH TEC 0.58 96 6 ADI 53 COLD 560RD 09C +13.02 TEH TEC 62 61 1.58 16 1 HNI 91 COLD 560RD FB5 +1.64 TEH TEC WAR 62 93 0.23 92 P 2 TWD 6 99 COLD 460SI FB5 +2.05 FB5 FB5 WAR 0.15 18 P 3 TWD 5 24 HOT 560RD 81 6 ADI 05H +12.09 TEC TEH 64 77 0.18 TEC TEH 28 HOT 560RD 84 6 HNI 05H +10.77 66 83 0.19 TEH TEC 33 COLD 56ORD 131 P 1 HNI CBH +3.03 68 71 0.33 WAR 100 HOT 560UL FB5 +0.56 TEC TEH 70 67 0.18 0 P 2 TWD 5 108 HOT 540SI FB5 +0.35 FB5 FB5 WAR 0.26 0 P 3 TWD 8 21 COLD 560UL 01H +24.66 TEH TEC 72 53 0.37 86 6 HNI 76 HOT 560BP FB8 +1.22 TEC TEH WAR 72 89 0.13 77 P 2 TWD 4 97 COLD 540SI FB8 +0.83 FB8 FB8 WAR 0.10 0 P 3 TWD 3 100 HOT 560UL FB4 +0.58 TEC TEH WAR 73 66 0.14 0 P 2 TWD 4 108 HOT 540SI FB4 +0.73 FB4 FB4 WAR 0.24 0 P 3 TWD 7 18 HOT 560RD 04H +24.41 TEC TEH 75 108 0.22 66 6 HNI 8 HOT 560RD 6 HNI 02C +20.64 TEC TEH 76 77 0.53 97 100 HOT 56OUL FB4 +0.49 TEC TEH WAR 77 66 0.12 0 P 2 TWD 3 108 HOT 540SI FB4 +0.69 FB4 FB4 WAR 0.28 0 P 3 TWD 8 100 HOT 560UL FB5 -1.89 TEC TEH WAR 78 61 0.18 0 P 2 TWD 5 108 HOT 540SI FB5 -1.89 FB4 FB5 WAR 0.17 0 P 3 TWD 5 76 HOT 560BP P 2 TWD 5 FB2 +0.81 TEC TEH WAR 78 77 0.17 99 100 HOT 560UL FB4 +0.58 TEC TEH WAR 79 66 0.15 0 P 2 TWD 4 106 HOT 540SI FB3 -1.75 FB2 FB3 WAR 80 67 0.23 0 P 3 TWD 8 100 HOT 560UL FB3 -1.75 TEC TEH WAR 0.23 0 P 2 TWD 6 76 HOT 560BP FB5 +0.98 TEC TEH WAR 81 78 0.21 87 P 2 TWD 6 106 HOT 540SI P 3 TWD 9 FB4 +1.67 FB4 FB5 WAR 84 67 0.24 0 100 HOT 56OUL FB4 +1.67 TEC TEH WAR 0.15 0 P 2 TWD 4 97 COLD 540SI FB7 +0.59 FB7 FB7 WAR 85 64 0.32 108 P 3 TWD 7 100 HOT 560UL FB7 +0.62 TEC TEH WAR 0.17 0 P 2 TWD 5 106 HOT 540SI FB3 +0.70 09H FB3 WAR 87 66 0.14 0 P 3 TWD 5 100 HOT 560UL FB3 +0.51 TEC TEH WAR 0.19 0 P 2 TWD 5 6 HOT 560RD 6 HNI 01C +31.78 TEC TEH 87 78 0.20 85 27 COLD 560RD 74 6 HNI 09C +15.20 TEH TEC 89 72 0.27 WAR 106 HOT 540SI FB4 -1.09 FB4 FB4 90 67 0.32 0 P 3 TWD 11 100 HOT 560UL

-0.73 TEC TEH WAR 0.41 0 P 2 TWD 11 FB4 100 HOT 56OUL FB5 -1.07 TEC TEH WAR 0.08 0 P 2 TWD 2 101 COLD 460SI FB5 -1.25 FB5 FB5 0.60 84 P 2 VOL 106 HOT 540SI FB3 -0.68 FB3 FB3 WAR 91 60 0.24 0 P 3 TWD 9 100 HOT 560UL FB3 -0.53 TEC TEH WAR 0.18 0 P 2 TWD 5 106 HOT 540SI FB3 +0.62 FB3 FB3 WAR 91 66 0.15 0 P 3 TWD 5 100 HOT 560UL FB3 +0.64 TEC TEH WAR 0.18 0 P 2 TWD 5 106 HOT 540SI FB3 +0.60 FB3 FB3 WAR 91 68 0.16 0 P 3 TWD 6 100 HOT 560UL FB3 +0.60 TEC TEH WAR 0.12 0 P 2 TWD 3 20 HOT 560RD FB3 +7.13 TEC TEH 93 114 1.14 164 5 PLP 108 HOT 540SI FB3 +6.89 FB3 FB4 0.22 87 10 PLP 108 HOT 540SI FB3 +7.69 FB3 FB4 0.11 91 10 PLP 18 HOT 560RD FB3 +6.76 TEC TEH 95 114 1.39 160 5 PLP 108 HOT 540SI FB3 +6.80 FB3 FB4 0.21 68 10 PLP 108 HOT 540SI PLP FB3 +7.63 FB3 FB4 0.10 94 10 76 HOT 560BP FB6 +1.80 TEC TEH WAR 98 75 0.14 76 P 2 TWD 4 97 COLD 540SI FB6 +1.85 FB6 FB6 WAR 0.09 10 P 3 TWD 2 76 HOT 560BP FB4 +1.00 TEC TEH WAR 99 74 0.28 53 P 2 TWD 8 106 HOT 540SI FB4 +1.02 FB4 FB4 WAR 0.16 0 P 3 TWD 6 12 HOT 560RD 6- HNI 08C +31.55 TEC TEH 99 80 1.17 72 14 HOT 560RD 6 HNI TSH +8.73 TEC TEH 100 95 0.47 71 106 HOT 540SI FB3 +0.67 FB3 FB3 WAR 101 66 0.15 0 P3TWD6 100 HOT 56OUL FB3 +0.56 TEC TEH WAR 0.17 0 P 2 TWD 4 106 HOT 540SI FB4 -1.13 FB4 FB4 WAR 102 61 0.30 0 P 3 TWD 11 100 HOT 560UL FB4 -1.20 TEC TEH WAR 0.47 0 P 2 TWD 12 76 HOT 560BP FB3 +1.69 TEC TEH WAR 103 76 0.13 115 P 2 TWD 4 106 HOT 540SI FB3 +1.69 FB3 FB4 WAR 0.15 0 P 3 TWD 6 19 COLD 560UL 04H +25.66 TEH TEC 104 49 0.25 91 6 HNI 100 HOT 560UL FB3 +0.70 TEC TEH WAR 105 66 0.27 0 P 2 TWD 7 108 HOT 540SI FB3 +0.70 FB3 FB3 WAR 0.33 0 P 3 TWD 10

Framatome ANP Inc. 03/18/02 13:43:39 Page 2 of 2 Customer Name: McGuire - Unit 2 Replacement Component: S/G B Indications of Imperfection QUERY: QueryMl EXT EXT UTIL 1 UTIL 2 CAL # LEG PROBE ROW COL VOLTS DEG CHN IND %TW LOCATION TEH WAR 76 HOT 560BP 115 P 2 TWO 3 FB6 +1.79 TEC 106 75 0.12 WAR 97 COLD 540SI P 3 TWD 5 FB6 +1.69 FB6 FB6 0.17 0 100 HOT 560OUL P 2 TWD 2 FB3 +0.62 TEC TEH WAR 107 66 0.10 0 108 HOT 540SI FB3 +0.62 FB3 FB3 WAR 0.17 0 P 3 TWD 5 HOT 540SI FB4 FB4 WAR 106 108 61 0.26 0 P 3 TWD 9 FB4 +1.22 TEC TEH WAR 100 HOT 560UL 0.36 0 P 2 TWD 10 FB4 +0.64 Total Tubes  : 50 Total Records: 80

McGUIRE UNIT 2 S/G B REPAIR LETTER RFO-02 STEAM GENERATOR ROW COL COMMENTS B No Tubes To Be Repair Independent QDA Review Analysts:

Carson R. Black III A-* A.

Prepared & Approved By:

Ronald . Smathers ECT Concurrence

Framatome ANP Inc. 03/18/02 13:47:57 Customer Name: McGuire - Unit 2 Replacement Component: S/G C Page 1 of 3 Indications of Imperfection ROW COL VOLTS DEG CHN IND %TW LOCATION EXT EXT UTIL 1 UTIL 2 CAL # LEG PROBE 28 1.22 257 7 PLP 07H +3.64 09C TEH 38 HOT 560BP 1

11.08 179 1 DNT CBH +6.23 09C TEH 46 HOT 560BP 1 128 2 11 1.16 65 6 ADI 04C +32.04 CBC TEC 73 COLD 560RD 7 6 1.16 258 7 PLP 06H +7.82 09C TEH 36 HOT 560BP 11 86 6 ADI 01C +7.14 TEC TEH 34 HOT 560RD 52 0.15 13 128 1.09 259 7 PLP 06C +20.44 TEH TEC 31 COLD 560RD 27 30 0.85 78 6 HNI 03H +13.06 TO+24.71 TEC TEN 16 HOT 560RD 27 44 0.15 86 6 HNI 01H +25.53 TEC TEH 30 HOT 560RD 0.12 84 6 HNI 01H +23.64 TEC TEH 30 HOT 560RD 43 60 0.16 87 6 HNI 01H +5.69 TEC TEH 62 HOT 560UL 47 50 0.23 0 P 2 TWD 6 FB4 +0.56 TEC TEH WAR 84 HOT 560BP 71 67 6 HNI 01H +20.16 TEC TEH 56 HOT 560UL 48 1.25 48 77 0.04 0 P 2 TWD 1 FB5 +1.59 TEH TEC WAR 103 COLD 56ORD 0.15 0 P 3 TWD 2 FB5 +1.49 FB5 FB5 WAR 104 HOT 520SI 49 34 0.23 86 6 ADI 02H +21.67 TEC TEH 18 HOT 560RD 0.16 72 6 ADI 02H +19.11 TEC TEH 18 HOT 560RD 49 46 0.22 79 6 HNI 02C +7.74 TEC TEH 32 HOT 560RD 0.16 74 6 HNI 02C +8.60 TEC TEH 32 HOT 560RD 51 86 0.22 0 P 2 TWD 5 FB4 -1.60 "TEH TEC WAR 103 COLD 560RD 53 94 0.17 0 P 2 TWD 4 FB5 +1.63 TEH TEC WAR 103 COLD 560RD 0.28 0 P 3 TWD 4 FB5 +1.68 FB5 FB5 WAR 104 HOT 520SI 67 0.19 P 2 TWD 5 FB4 -1.63 TEC TEH WAR 84 HOT 560BP 54 0 0.22 0 P 3 TWD 4 FB4 -1.66 FB4 FB4 WAR 102 HOT 520SI 54 75 0.14 0 P 2 TWD 3 FB4 +0.97 TEH TEC WAR 103 COLD 560RD 91 0.07 7 PLP TSC +11.47 TEH TEC 49 COLD 560RD 54 65 56 61 0.17 P 2 TWD 5 FB5 +1.65 TEC TEH WAR 84 HOT 560BP 0 FB5 +1.53 FB5 FB5 WAR 104 HOT 520SI 0.20 P 3 TWD 3 0 -1.57 TEN TEC WAR 103 COLD 560RD 57 82 0.09 P 2 TWD 2 FB3 0 FB3 FB3 WAR 104 HOT 520SI 0.21 P 3 TWD 3 FB3 -1.52 57 90 0.35 55 7 PLP TSC +11.50 TEN TEC 51 COLD 560RD 58 51 0.10 0 P 2 TWD 3 FB4 -1.20 TEC TEH WAR 84 HOT 560BP 58 79 0.17 0 P 2 TWD 4 FB5 +1.54 TEN TEC WAR 103 COLD 560RD 0.18 0 P 3 TWD 3 FB5 +1.54 FB5 FB5 WAR 104 HOT 520SI 58 89 0.33 56 7 PLP TSC +11.55 TEN TEC 51 COLD 560RD 58 91 0.26 54 7 PLP TSC +11.45 TEH TEC 49 COLD 560RD 59 92 0.14 59 7 PLP TSC +11.50 TEH TEC 49 COLD 560RD 60 91 0.26 59 7 PLP TSC +11.66 TEH TEC 47 COLD 560RD 61 64 0.18 0 P 2 TWD 5 FB4 -1.69 TEC TEN WAR 84 HOT 560BP 0.22 0 P 3 TWD 4 FB4 -1.80 FB4 FB4 WAR 102 HOT 520SI 61 80 0.17 0 P 2 TWD 4 FB5 -0.94 TEN TEC WAR 103 COLD 560RD 0.22 0 P 3 TWD 3 FB5 -1.04 FB5 FB5 WAR 104 HOT 520SI 61 90 0.28 52 7 PLP TSC +11.56 TEN TEC 51 COLD 56ORD 61 92 0.15 7 PLP TSC +11.46 TEN TEC 47 COLD 560RD 50 62 89 0.17 61 7 PLP TSC +11.53 TEN TEC 51 COLD 560RD 62 91 0.18 52 7 PLP TSC +11.42 TEH TEC 49 COLD 56ORD 63 60 0.14 0 P 2 TWD 4 FB5 +0.80 TEC TEN WAR 84 HOT 560BP 0.16 0 P 3 TWD 2 FB5 +0.64 FB5 FBS WAR 104 HOT 520SI 63 92 0.10 7 PLP TSC +11.52 TEH TEC 49 COLD 560RD 60 64 91 0.17 50 7 PLP TSC +11.68 TEH TEC 47 COLD 560RD 65 54 0.11 0 P 2 TWD 3 FB5 +0.82 TEC TEH WAR 84 HOT 560BP 65 90 0.19 51 7 PLP TSC +11.49 TEH TEC 51 COLD 560RD 66 89 0.12 51 7 PLP TSC +11.50 TEN TEC 51 COLD 560RD 66 91 0.17 54 7 PLP TSC +11.47 TEN TEC 49 COLD 560RD 68 15 0.49 80 6 HNI 02H +19.14 TEC TEH 18 HOT 560RD 0.24 50 6 HNI TSH +14.81 TEC TEN 18 HOT 560RD 68 49 0.18 0 P 2 TWD 5 FB5 -0.60 TEC TEH WAR 84 HOT 560BP 68 53 0.17 0 P 2 TWD 5 FB4 +1.07 TEC TEN WAR 84 HOT 560BP 68 63 0.15 0 P 2 TWD 4 FBS -1.71 TEC TEH WAR 84 HOT 560BP 68 85 0.29 0 P 2 TWD 7 FB5 +0.94 TEH TEC WAR 103 COLD 560RD 68 91 0.12 7 PLP TSC +11.47 TEN TEC 47 COLD 56ORD 56 69 90 0.15 58 7 PLP TSC +11.56 TEN TEC 51 COLD 560RD 71 64 0.11 P 2 TWD 3 FB5 +1.19 TEC TEH WAR 90 HOT 560BP 0

71 "88 0.46 0 P 3* TWD 9 FBS +1.51 FBS FB5 WAR 102 90 HOT HOT 520SI 560BP 0.22 0 P 2 TWD 6 FB5 +1.42 TEC TEN WAR 72 73 0.25 165 P 3* TWD 6 FB4 -0.97 FB4 FB4 WAR 100 HOT 540SI 0.16 0 P 2* TWD 4 FB4 -0.98 TEC TEN WAR 90 HOT 560BP 75 66 0.10 27 P 3* TWD 2 FB4 -1.18 £B4 FB4 WAR 100 HOT 540SI 0.08 0 P 2* TWD 2 F84 -1.01 TEC TEN WAR 90 HOT 560BP 78 67 0.16 135 P 3 TWD 4 FB5 -0.90 FB5 FB5 WAR 100 HOT 540SI 0.06 0 P 2* TWD 1 FB5 -0.93 TEC TEN WAR 90 HOT 560BP 80 45 0.42 70 6 ADI 08H +32.97 TEC TEH 74 HOT 560BP 80 67 0.58 109 P 33 TWO 13 FB5 +1.35 FB5 FB5 WAR 100 HOT 540SI 0.38 P 2* TWD 10 FB5 +1.22 TEC TEH WAR 90 HOT 560BP 0

80 79 0.14 133 P 3 TWD 3 FB4 -1.86 FB4 FB4 WAR 100 HOT 540SI 0.25 0 P 2* TWD 6 FB4 -1.68 TEC TEN WAR 90 HOT 560BP

03/18/02 13:47:57 Framatome ANP Inc.

- Unit 2 Replacement Component: S/G C Page 2 of 3 Customer Name: McGuire Indications of Imperfection QUERY: QueryMl IND %TW LOCATI ON EXT EXT UTIL 1 UTIL 2 CAL $ LEG PROBE ROW COL VOLTS DEG CHN WAR 100 HOT 540SI 15 P 3 TWD 9 FB4 +1.28 FB4 FB4 81 64 0.39 90 HOT 560BP 0 P 2 TWD 6 FB4 +1.22 TEC TEH WAR 0.21 100 HOT 540SI 12 P 3 TWD 2 FB5 -1.55 FBS FB5 WAR 82 61 0.08 TEC TEH WAR 90 HOT 560BP 0.03 0 P 2 TWD 1 FB5 -1.48 FB4 FB4 WAR 100 HOT 540SI 0.08 15 P 3 TWD 2 FB4 -1.58 82 79 WAR 90 HOT 560BP 0 P 2 TWD 5 FB4 -1.60 TEC TEH 0.19 90 HOT 560BP TWD 3 FB5 -0.71 TEC TEH WAR 82 85 0.13 56 P 2 104 HOT 520SI TWD 4 FB5 -0.84 FB5 FB5 WAR 0.24 0 P 3 100 HOT 540SI TWD 3 FB5 -0.61 FB5 FB5 WAR 86 65 0.12 166 P 3 90 HOT 560BP P 2 TWD 1 FB5 -0.63 TEC TEH WAR 0.03 0 100 HOT 540SI TWD 3 FB4 -1.79 FB4 FB4 WAR 86 79 0.11 ill P 3 90 HOT 560BP 0 P 2 TWD 5 FB4 -1.68 TEC TEH WAR 0.20 100 HOT 540SI TWD 3 FB4 +1.51 FB4 FB4 WAR 86 89 0.10 34 P 3 90 HOT 560BP P 2 TWD 2 FB4 +1.39 TEC TEH WAR 0.09 0 90 HOT 560BP 2 TWD 2 FB5 +0.76 TEC TEH WAR 87 84 0.08 0 P 100 HOT 540SI 3 TWD 4 FB4 -1.57 FB4 FB4 WAR 88 85 0.15 151 P 90 HOT 560BP P 2 TWD 5 FB4 -1.71 TEC TEH WAR 0.21 0 90 HOT 560BP TWD 5 FB4 -0.93 TEC TEH WAR 90 61 0.19 0 P 2 117 COLD 540SI TWD 5 FB4 -1.05 FB4 FB4 WAR 0.13 0 P 3 11 COLD 560RD HNI 09H +10.17 TEH TEC HR 90 117 0.84 61 6 HOT 540SI FB5 FB5 WAR 98 0.15 133 P 3 TWD 4 FB5 -0.76 92 73 90 HOT 560BP 0 P 2 TWD 5 FB5 -0.79 TEC TEH WAR 0.18 96 HOT 540SI 163 P 3 TWD 5 FB7 +1.79 FB7 FB7 WAR 93 80 0.15 90 HOT 560BP 0 P 2 TWD 5 FB7 +1.86 TEC TEH WAR 0.19 96 HOT 540SI TWD 4 FB5 +1.48 FB5 FB5 WAR 94 87 0.14 23 P 3 90 HOT 560BP 0 P 2 TWD 6 FB5 +1. 68 TEC TEH WAR 0.23 96 HOT 540SI 44 P 3 TWD 6 FB4 -0.70 FB4 FB4 WAR 95 76 0.18 90 HOT 560BP 2 TWD 3 FB4 -0.73 TEC TEH WAR 0.13 0 P 90 HOT 560BP P 2 TWD 6 FB5 -1.31 TEC TEH WAR 96 83 0.23 85 117 COLD 540SI P 3 TWD 5 FB5 -1.26 FB5 FB5 WAR 0.12 0 23 COLD 560RD ADI 01H +19.29 TEH TEC 98 79 0.16 83 6 96 HOT 540SI 159 P 3 TWD 7 FB5 -1.54 FB5 FB5 WAR 98 85 0.21 90 HOT 560BP TWD 7 FB5 -1.69 TEC TEH WAR 0.29 0 P 2 17 COLD 560RD ADI 01H +20.53 TEH TEC 98 89 0.14 82 6 96 HOT 540SI 124 P 3 TWD 10 FB4 +0.75 FB4 FB4 WAR 99 86 0.32 90 HOT 560BP 0 P 2 TWD 7 FB4 +0.68 TEC TEH WAR 0.28 96 HOT 540SI 146 P 3 TWD 8 FB4 +0.77 FB4 FB4 WAR 101 80 0.25 90 HOT 560BP 0 P 2 TWD 8 FB4 +0.58 TEC TEH WAR 0.30 96 HOT 540SI 3 TWD 9 FB3 +0.56 FB3 FB3 WAR 102 77 0.27 43 P 90 HOT 560BP 0.19 0 P 2 TWD 5 FB3 +0.52 TEC TEH WAR 68 HOT 560BP 7-7 6 HNI 06C +29.03 TO+ 16.71 TEC TEH 104 57 1.15 90 HOT 560BP P 2 TWD 4 FB4 +1.33 TEC TEH WAR 105 78 0.17 0 96 HOT 540SI TWD 4 FB4 +0.74 FB4 FB4 WAR 105 84 0.12 131 P 3 HOT 560BP

+0.68 TEC TEH WAR 90 0.23 0 P 2 TWD 6 FB4 HOT 540SI

+1.65 FB3 FB3 WAR 96 107 78 0.08 196 P 3 TWD 2 FB3 90 HOT 560BP P 2 TWD 4 FB3 +1.86 TEC TEH WAR 0.17 0 96 HOT 540SI P 3 TWD 3 FB7 +1.66 FB7 FB7 WAR 107 80 0.10 163 90 HOT 560BP 0 P 2 TWD 4 FB7 +1.86 TEC TEH WAR 0.17 96 HOT 540SI 3 TWD 3 FB4 -1.68 FB4 FB4 WAR 108 75 0.10 8 P 90 HOT 560BP 0 P 2 TWD 3 FB4 -1.75 TEC TEH WAR 0.10 96 HOT 540SI TWD 2 FB3 +0.58 FB3 FB3 WAR 110 77 0.09 0 P 3 90 HOT 560BP 2 TWD 3 FB3 +0.71 TEC TEH WAR 0.13 0 P 96 HOT 540SI TWD 2 FB7 +0.59 FB7 FB7 WAR 110 79 0.06 8 P 3 90 HOT 560BP 0 P 2 TWD 1 FB7 +0.58 TEC TEH WAR 0.05 96 HOT 540SI TWD 6 FB4 +1.30 FB4 FB4 WAR 110 91 0.20 71 P 3 90 HOT 560BP P 2 TWD 2 FB4 +1.37 TEC TEH WAR 0.07 0 96 HOT 540SI P 3 TWD 4 FB4 -1.05 FB4 FB4 WAR 111 80 0.14 17 96 HOT 540SI P 3 TWD 2 FB4 +1.21 FB4 FB4 WAR 0.07 169 90 HOT 560BP P 2 TWD 1 FB4 +1.34 TEC TEH WAR 0.03 0 92 HOT 540SI 144 7 PLP TSH +13.87 TSH 01H 112 73 2.63 21 COLD 560RD 7 PLP TSH +13.65 TEH TEC 1.56 63 64 HOT 560BP 52 7 PLP TSH +13.91 TEC TEH 113 72 0.72 92 HOT 540SI 7 PLP TSH +13.81 TSH 01H 2.18 144 96 HOT 540SI P 3 TWD 4 FB4 -1.50 FB4 FB4 WAR 114 83 0.12 92 90 HOT 560BP P 2 TWD 2 FB4 -1.47 TEC TEH WAR 0.07 0 96 HOT 540SI P 3 TWD 4 FB3 +1.59 FB3 FB3 WAR 115 76 0.13 99 90 HOT 560BP 0 P 2 TWD 3 FB3 +1.80 TEC TEH WAR 0.12 Total Tubes  : 92 Total Records: 142

Framatome ANP Inc. 03/18/02 13:47:57 Customer Name: McGuire - Unit 2 Replacement Component: S/G C Page 3 of 3 Indications of Imperfection QUERY: QueryMl DEG CHN IND %TW LOCATION EXT EXT UTIL 1 UTIL 2 CAL # LEG PROBE ROW COL VOLTS

McGUIRE UNIT 2 S/G C REPAIR LETTER RFO-02 STEAM GENEATO ROW COL COMMENTS C No Tubes To Be Repair Independent QDA Review Analysts:

Carson R. Black i -* f,*

Prepared & Approved By:

Ronald D. Smathers zz ECT Concurrence:

STEAM GENERATOR TUBE REPAIR LIST Station/Unit/Outage MNS2 EOC14 Date 3/12/02 REVISION 0 STEAM REPAIR METHOD GENERATOR ROW COL HL CL COMMENTS A Not Inspected B No Tubes Require Repair C No Tubes Require Repair D Not Inspected APPROVALS:

SGME Engin ring (1

,6~

ECT Coordinator or Designee KEY TO REPAIRS P- Inconel 690 Rolled Mechanical Plug ST- Rolled Plug with a Wire Rope Stabilizer (Length)

RWP - Remote Welded Plug MWP -Manual Welded Plug SP- Sleeve Plug ROLL- Upper Tube Sheet Re-roll

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