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Vols I & II of IR-ISI-164, Steam Generator Eddy Current Exam Rept, for Shearon Harris Npp,Unit 1.Page 39 in Analysis Guidance Portion of Incoming Submittal Not Included
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ilk ODOD lr'6 ODOD ASEA BROWN BOVERI CAROLINA POWER R LIGIHT COMPANY SHEARON HARRIS NUCLEAR POWER PLANT UNIT 1 S TEAM GENERA TOR EDDY CURRENT EXAMINATION REPORT VOLUMEI RFO-7 May 1997 ASEA BROWN BOVERI COMBUSTION ENGINEERING, INC.

NUCLEAR OPERATIONS Scswa4>>

ABB Combustion Engineering Nuclear Services ~/s/~s Combustion Engineering, Inc. 1201 Rivertront Parkway Tetephone (423) 752-2300 Chattanooga, Tennessee 37402 Toil Free 1 4$ WI7241838 Fax (423) 752-2449 98052i0427 '7I80507 PDR ADQCK 05000400 8 PDR

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CAROLINA POWER 8 LIGHT COMPANY SHEARON HARRIS NUCLEAR POWER PLANT UNIT 1 EDDY CURRENT EXAMINATIONREPORT April 1997 DOCUMENT NO. IR-ISI-164 ASEA BROWN BOVERI COMBUSTION ENGINEERING, INC.

NUCLEAR POWER BUSINESSES OUTAGE SERVICES PREPARED BY: 7-7-97 LEVEL III DATE REVIEWED BY:

LEVEL '3E DATE APPROVED BY: t 7 f7 Q.A. ENGINEER DATE APPROVED BY:

OUTAGE PROJECT MANAGER DATE

i 4 li" il 4

Document No: IR-ISI-164 TO: Carolina Power & Light Co.

CERTIFICATE OF CONFORMANCE I

Carolina Power & Light Co.

Shearon Harris Plant Steam Generator Eddy Curxent Examination CENO Pxoject No. 2004830 Combustion Engineering, Inc., hereby certifies that the Harris RFO-7 steam generator eddy current examinations performed during April 1997 were in compliance with CP&L Purchase

/

Order XM 10370000 WA¹ XS 10370016 dated 11-10-94. Documentation attesting to this conformance is contained within the data of this QC Records Package.

Q. A. Engineer

d Document No: IR-ISI-164 ABSTRACT This document summarizes the examination program, results, and presents information concerning examination procedures, personnel and equipment used for inspection at the Shearon Harris RFO-7 1997 outage.

The examination outage included eddy current inspections of approximately 29% of the tubes in each steam generator utilizing bobbin probes for defect examination. The bobbin probe inspection included all of the outlet (cold leg) pre-heater roll expanded tubes and all of the periphery tubes. Allprevious indications of possible tube degradation were also examined. Rotating coil (MRPCt) examinations utilizing the Zetec Plus Point were performed on 100% of the inlet (hot) side top-of-tube-sheet expansion transitions and all previous indications including Manufacturing Buff Marks. MRPC inspections were also performed on a 20% sample of the pre-heater expansions in steam generator "A", and on suspect bobbin coil indications (diagnostics). There were several repairable indications with detail contained in the text of this document.

'RPC originally designated Motorized Rotating Pancake Coil but is also used generically to suggest various types of rotating coil configurations including the Plus Point coil and oriented coils.

Document No: IR-ISI-164 TABLE OF CONTENTS TITLE PAGE CERTIFICATE OF PERFORMANCE ABSTRACT TABLE OF CONTENTS VOLUME I SECTION I GENERAL INFORMATION Tab 1.1 Introduction 1.2 Examination Summary and Results Work Scope Summary Inspection Summary 1.3 Examination Specific reports, ISIS Text and Graphics Loose Part Summary Crack Summary Repair Documents Steam Generator ISIS Database text printouts Steam Generator ISIS Database Graphic Displays 1.4 Acquisition Test Parameters SECTION II PROCEDURES Tab 2.1 Engineering Periodic Test EPT-242T Cover sheet & List of Effective pages (Guideline)

Guideline Change forms with analyst acknowledgment Analyst Signature and initial log sheets 2.2 STD-400-160 Rev. 0 Remote Installation, Calibration and Removal of SM-22 Manipulator

Document No: IR-ISI-164 2.3 HNP-100-004 Rev. 1 Procedure for Multifrequency Eddy Current Examination of Nonferromagnetic Steam Generator Tubing Using MIZ-18A/MIZ-30 Equipment.

Attachment 1 HNP-007 Rev 0 Procedure for the Visual Examination of Previously Installed Tube Plugs 2.4 HNP-100-006 Rev. 0 Procedure for Control of Eddy Current Data for Use with Multiforth or Eddynet Acquisition Systems.

SECTION III PERSONNEL and E UIPMENT Tab 3.1 QAP-2.4 Combustion Engineering Certification Program for Nondestructive Examination Personnel.

Equipment (RDAU) Certification Records Calibration Standard Certification Records 3.3 Preliminary report transmittal and CP&L receipt acknowledgment.

VOLUMEII STEAM GENERATOR ¹A EXAMINATIONDATA Tab A-1 AllData on all Tubes sorted in Row - Column order by examination test plan.

STEAM GENERATOR ¹B EXAMINATIONDATA Tab B-1 AllData on all Tubes sorted in Row - Column order by examination test plan.

STEAM GENERATOR ¹C EXAMINATIONDATA Tab C-1 All Data on all Tubes sorted in Row - Column order by examination test plan.

Document No: IR-ISI-164 INTRODUCTION Combustion Engineering, Inc. conducted an in-service eddy current examination of the steam generator (S/G) tubing at Carolina Power & Light (CP&L) Shearon Harris Nuclear Power Plant in April 1997. The purpose of the examination was to assess the condition of the S/G's, identify tubes requiring repair and to provide the necessary information needed to fulfillTechnical Specification requirements.

The examination program included multi-frequency bobbin coil and motorized rotating coil (MRPC) testing for indications of degradation, manufacturing buff marks, dents, and deposits.

The examinations were conducted in accordance with Combustion Engineering Procedure No. HNP-100-004 Rev. 1 in compliance with the USNRC Regulatory Guide 1.83 "Inservice Inspection of PWR Steam Generator Tubes", Revision 1, dated July, 1975 and the ASME Boiler and Pressure Vessel Code,Section XI "Rules for Inservice Inspection of Nuclear Power Plant Components", 1983 Edition, with Summer 1983 Addenda, and the Shearon Harris Technical Specifications.

The eddy current data analysis variables were established in accordance with the Procedure No. HNP-100-005 Rev. 1 "Eddy Current Data Analysis Guideline, Evaluation of Westinghouse Steam Generator Tubing". The data was independently analyzed by two groups of certified Level IIA (minimum) QDA qualified data analysts. Discrepancies between the two sets of evaluation results were reviewed by Lead Level IIIeddy current examiners representing both Primary and Secondary analysis groups. Data Acquisition and Primary data analysis was performed by ABB/Combustion Engineering while Secondary data analysis was performed by Rockridge. Both Primary and Secondary data analysis was performed remotely via LAN/WANat the ABB Combustion Engineering Data Center, and Rockridge offices. The ABB Data Center was contracted to Duke Power Company at their McGuire office complex near Charlotte, NC.

Document No: IR-ISI-164 WORK SCOPE The examination program was conducted to meet all the necessary requirements of the Plant Technical Specifications and specific requirements of the utility steam generator engineering group. A examination was performed utilizing bobbin probe testing examining approximately 30% of the open tubes in each of the three steam generators. Examinations included peripheral tubes, and included 100% of the open pre-heater tubes which have a roll expansion at the second and third baffle support structure. Testing was performed from the outlet and inlet side of the steam generator.

Motorized Rotating Coil (MRPC) examinations utilizing the pancake and Plus Point coils were performed on the inlet side of all three steam generators at the top-of-tubesheet roll transitions of all open tubes . MRPC inspections were also performed on a sample of pre-heater roll transitions (26 tubes) in steam generator "A", dented intersections, buff marks and row one, two and three u-bends in all three steam generators. MRPC inspections were used to diagnose bobbin coil indications (special interest).

Com onent: SG 4A Steam Generator Inspection Summary Ins ection e No. of Tubes Bobbin probe 1377'560 MRPC Top-of-Tubesheet MRPC U-Bend 69 MRPC Special Int. HL 16 MRPC Special Int. CL 18 MRPC Pre-Heater Int. 26 Diagnostic MRPC 114 Vere are 4578 tubes in each of the three D4 series steam generators.

Bobbin Inspections of rows 1 & 2 are straight sections of Hot and Cold leg only.

Diagnostic exams may also be included in Special Interest exams from historic data.

BBB Document No: IR-ISI-164 Com onent: SG ¹B Steam Generator Inspection Summary Ins ection e No. of Tubes Bobbin probe 1383 MRPC Top-of-Tubesheet 4569 MRPC U-Bend 69 MRPC Special Int. HL 19 MRPC Special Int. CL 16 Diagnostic MRPC 5 Com onent: SG ¹C Steam Generator Inspection Summary Ins ection e No. of Tubes Bobbin probe 1471 MRPC Top-of-Tubesheet 4559 MRPC U-Bend 69 MRPC Special Int. HL 21 MRPC Special Int. CL 26 Diagnostic MRPC 6

BBB Document No: IR-ISI-164 Probes Utilized Bobbin Probe A610MULC .610" diameter magnetic bias A590SFRM .580" diameter spring flex magnetic bias A560SFRM .560" diameter spring flex magnetic bias MRPC Probe P620MRPC3C5 .620" dia. three coil (0.115" pancake; plus; HF plus.)

P590MRPC3C .590" dia. three coil (0.115" pancake; plus; HF plus)

P580MRPC1C .580" dia.single plus coil (u-bend)

Summary Full length bobbin coil eddy current examinations were conducted as summarized in the previous section of this report. The scan plan was provided by ABB/CE and approved by CP&L, and depicted a -30% sample of tubes throughout all three steam generators. Tube indications reported were compared to previous data from past inspections to investigate any possible flaw growth.

All previous Manufacturing Buff Marks (MBM's) from history were compared to data from the baseline inspection to validate that these indications were in fact buff marks. Other potential manufacturing indications were also reviewed and dispositioned based on the base line data, All of the base line data was stored on hard disk drive and used during the RFO-7 inspection to further disposition indications which had not been recorded previously. All remaining MBM's and Hot Leg Dented Intersections were examined with MRPC probe, as well as any unrecorded indications. None of the MBM's or dented intersections reported any recordable indications.

Indications of wear at AVB's and preheater locations were reported in the <20% range, >&0 to 39% range and 240% range. A summary of the 1997 outage % Through-wall indications sorted by RFO-7 indication size follows this section.

MRPC three-coil examinations of the hot leg top-of-tube-sheet transitions were performed on all open tubes in all three steam generators. Inspections in this area reported Axial and Circumferential indications which were subsequently repaired.

Allsuspect bobbin coil indications were examined for disposition by the MRPC probe utilizing a pancake and Plus Point coil. Indications were dispositioned by use of the MRPC results or by reviewing the inspection history of the indication as far back as the 1984 baseline data. The following criteria was applied concluding the MRPC exam:

A three coil was also used where the HF plus coil was substituted with a 0.80" pancake. HF coils were introduced for ID sizing and confirmation only and were not specifically required.

A C)C) Document No: IR-ISI-164 b=ht3t3

1) Wear (%) If no indication is found - NDD (No Detectable Degradation)

If indication confirms - place WAR in the % column and match the location of the bobbin probe.

2) DSI If not indication is found - INR/INF at the bobbin location If indication is present - enter SAI, SCI or as appropriate If indication is present but is the same in history - enter (NDD) blank with DSH in Utility1 field.

3) NQI If not indication is found - INR/INF at bobbin location IF indication is present - enter SAI, SCI, NDH or as appropriate If indication is present but is the same in history - enter (NDD) blank with NQH in Utility1 field

4) MBM Ifno reportable indication is found - NDD If no reportable indication is found but is the same in history - MBH in Utility1 field If indication is found - enter VOL, add MBH if same in history

5) DNT If no indication is found - NDD If indication is found - enter appropriate flaw call Definition of above codes in chronological order WAR Wear indication DSI Distorted Support Indication INR Indication Not Reportable according to current guideline INF Indication Not Found DSH Distorted Support indication found in Historic review SAI Single Axial Indication determined by MRPC examination SCI Single Circumferential Indication determined by MRPC examination NQI Non-Quantifiable Indication according to current guideline NQH Non-Quantifiable indication found in Historic review MBM Manufacturing Buff Mark MBH Manufacturing Buff mark found in Historic review DNT Dent Indication

Document No: IR-ISI-164 Shearon Harris Repair History The following tables list the repair history for the Shearon Harris steam generators. Included are the repairs made during RFO-7 by ABB/Combustion Engineering.

Steam Generator "A" Re airs RFO Date Row Col Type of Flug Reason Flugged HL CL Shop 3/83 12 2 Welded Welded MFG Defect 19 12 Welded Welded MFG Defect 38 16 Welded Welded MFG Defect RFO-1 9/88 15 3 ABB Rolled 1690 ABB Rolled 1690 Three tubes plugged for 2 59 ABB Rolled 1690 ABB Rolled 1690 AVB wear, three for 41 59 ABB Rolled 1690 ABB Rolled 1690 other reasons 44 59 ABB Rolled 1690 ABB Rolled 1690 47 59 ABB Rolled 1690 ABB Rolled 1690 6 113 ABB Rolled 1690 ABB Rolled 1690 RFO-2 11/89 45 59 ABB Rolled 1690 ABB Rolled 1690 AVB Wear FO 11/90 9 112 BBW Rolled 1690 B&W Rolled 1690 AVB Wear 10 113 B&W Rolled 1690 B&W Rolled 1690 AVB Wear RFO-3 4/91 20 99 B&W Rolled 1690 B&W Rolled 1690 PWSCC 23 99 B8W Rolled 1690 B&W Rolled 1690 PWSCC 6 94 B&W Rolled 1690 B&W Rolled 1690 PWSCC RFOW 9/95 34 32 ABB Rolled 1690 ABB Rolled 1690 SAI at the TTS & TS 36 32 ABB Rolled 1690 ABB Rolled 1690 SAI at the TTS 25 71 ABB Rolled 1690 ABB Rolled 1690 SCI at the TTS

Stake Installed RFO-7 5/97 1 114 ABB Rolled 1690 ABB Rolled 1690 PLI - Preventive Plug 2 113 ABB Rolled 1690 ABB Rolled 1690 SAI at the TTS 3 87 ABB Rolled 1690* ABB Rolled 1690 SCI at the TTS 15 112 ABB Rolled 1690 ABB Rolled 1690 OBS - Preventive Plug 18 111 ABB Rolled 1690 ABB Rolled 1690 OBS - Preventive Plug 20 35 ABB Rolled 1690* ABB Rolled 1690 SCI at the TTS 20 36 ABB Rolled 1690 ABB Rolled 1690 SCI at the TTS 22 73 ABB Rolled 1690* ABB Rolled 1690 SCI at the TTS 22 105 ABB Rolled 1690* ABB Rolled 1690 PLI - Preventive Plug 24 75 ABB Rolled 1690* ABB Rolled 1690 MCI at the TTS 25 72 ABB Rolled 1690* ABB Rolled 1690 SCI at the TTS 26 66 ABB Rolled 1690 ABB Rolled 1690 SAI at the TTS 27 39 ABB Rolled 1690* ABB Rolled 1690 SCI at the TTS 28 44 ABB Rolled 1690* ABB Rolled 1690 SCI at the TTS 49 56 ABB Rolled 1690 ABB Rolled 1690* PLP above 02C 49 59 ABB Rolled 1690 ABB Rolled 1690* PLP above 02C 49 61 ABB Rolled 1690 ABB Rolled 1690* PIT at 09C - Preventive

Stake Installed

Stake Installed

Document No: IR-ISI-164 Steam Generator "B" Re airs RFO Date Row Col Type of Plug Reason Plugged HL CL Shop 3/83 49 81 Welded Welded MFG Defect 49 82 Welded Welded MFG Defect RF0-1 9/88 43 59 ABB Rolled l690 ABB Rolled l690 AVB Wear 44 59 ABB Rolled l690 ABB Rolled l690 AVB Wear RFO-5 4/94 49 34 W Rolled l690 W Rolled l690 50% Free Span CL 47 51 W Rolled l690 W Rolled l690 49% Free Span CL 12 85 W Rolled l690 W Rolled l690 Axial Indication in TS RFO 9/95 39 81 ABB Rolled l690 ABB Rolled l690 SAI at the TTS 43 46 ABB Rolled l690 ABB Rolled l690 MAI in the TS RFO-7 5/97 1 5 ABB Rolled l690 ABB Rolled l690 OBS - Preventive Plug 1 16 ABB Rolled l690 ABB Rolled l690 OBS - Preventive Plug 10 85 ABB Rolled l690 ABB Rolled l690 MAI in the TS 23 72 ABB Rolled l690* ABB Rolled l690 MCI at the TTS 37 60 ABB Rolled l690 ABB Rolled 1690 SAI at the TTS 38 41 ABB Rolled l690 ABB Rolled l690 SCI at the TTS 45 86 ABB Rolled l690 ABB Rolled l690 SAI at the TIS 49 31 ABB Rolled l690 ABB Rolled l690 PLI at 02c - Preventive Stake Installed Steam Generator "C" Re airs RFO Date Row Col Type of Plug Reason Plugged HL CL Shop 3/83 27 21 Welded Welded MFG Defect 27 22 Welded Welded MFG Defect Base 1/85 23 30 W Rolled l600 W Rolled l600 Tube Guides left during Line 23 31 W Rolled l600 W Rolled l600 fabrication 24 30 W Rolled l600 W Rolled l600 24 31 W Rolled l600 W Rolled l600 RFO-1 9/88 42 56 ABB Rolled l690 ABB Rolled l690 AVB Wear 45 59 ABB Rolled l690 ABB Rolled l690 AVB Wear RFO-2 11/89 47 66 ABB Rolled l690 ABB Rolled l690 Other 33 100 ABB Rolled l690 ABB Rolled l690 Other RFO-3 4/91 29 45 B&W Rolled l690 B&W Rolled l690 AVB Wear RFOQ 10/92 22 73 Welded l690 B&W Rolled l690 Tube Pull-Stabilizer 27 62 Welded l690 B&W Rolled l690 Tube Pull RFO-5 4/94 23 30 W Rolled l690 W Rolled l690 Removal of l600 plug 23 31 W Rolled l690 W Rolled l690 Removal of l600 plug 24 30 W Rolled l690 W Rolled l690 Removal of l600 plug 24 31 W Rolled l690 W Rolled l690 Removal of l600 plug

RBB Document No: IR-ISI-164 RFO4 9/95 23 30 Welded 1690 Removal of Leaking W 23 31 Welded l690 l690 plugs 24 30 Welded l690 24 31 Welded l690 15 48 ABB Rolled l690* ABB Rolled l690 SCI at the TTS 22 71 ABB Rolled l690 ABB Rolled l690 SAI at the TTS 23 71 ABB Rolled l690 ABB Rolled l690 SAI at the TTS 32 84 ABB Rolled l690 ABB Rolled l690 SAI at the TTS 46 59 ABB Rolled l690 ABB Rolled l690 47% AV2 42% AV3 47 59 ABB Rolled l690 ABB Rolled l690 41% AV1

Stake Installed Wear RFO-7 5/97 2 38 ABB Rolled l690* ABB Rolled l690 SCI at the TTS 2 43 ABB Rolled l690* ABB Rolled l690 SCI at the TTS 6 41 ABB Rolled 1690* ABB Rolled l690 SCI at the TTS 6 43 ABB Rolled l690* ABB Rolled l690 SCI at the TTS 14 78 ABB Rolled l690 ABB Rolled l690 VOL - Preventive plug 19 66 ABB Rolled l690 ABB Rolled l690 SCI at the TIS 20 49 ABB Rolled l690* ABB Rolled l690 SCI at the TTS 20 67 ABB Rolled l690 ABB Rolled l690 SAI at the TTS 20 71 ABB Rolled l690 ABB Rolled l690 SAI at the TTS 21 42 ABB Rolled l690* ABB Rolled l690 SCI at the TTS 21 44 ABB Rolled l690 ABB Rolled l690 SAI at the TTS 22 44 ABB Rolled l690 ABB Rolled l690 SAI at the TIS 22 99 ABB Rolled l690 ABB Rolled l690 PLI - Preventive plug 23 73 ABB Rolled l690* ABB Rolled l690 SCI at the TTS 24 45 ABB Rolled l690* ABB Rolled l690 MCI at the Tl S 26 95 ABB Rolled l690 ABB Rolled l690 SAI at the TTS 27 105 ABB Rolled l690 ABB Rolled l690 SAI at the TTS 30 44 ABB Rolled l690 ABB Rolled l690 39% at AV2 30 45 ABB Rolled l690 ABB Rolled l690 42% at AV1 36 59 ABB Rolled l690 ABB Rolled 1690 PLI - Preventive plug 41 52 ABB Rolled l690 ABB Rolled l690 SCI at the TTS

Stake Installed

Document No: IR-ISI-164 None of the defective (239%) zvenr sieur ls reported during this inspection indicated any growth of previous indications greater than 10%. Other wear indi'cations less than 39% did not change more than 10%. Several small wear indications were reported during RFO-7 which were not previously recordable. These indications willbe added to the list of tubes to be monitored each outage for wear growth.

Several indications of wear were reported in the pre-heater section of the steam generators.

Those that indicated wear were subsequently examined with the bobbin probe after calibrating for wear depth using the special wear scar calibration standard. None of the wear scars indicated wear in excess of 20% through wall.

Another aspect of this outage, was the inspection of dented intersections with three-coil MRPC technique. A selection of the dented intersections greater than five volts as reported during RFO-6 or previous were examined, not including those examined during RFO-6. The selection included all of the straight section hot leg tubes in steam generators "A" and "B",

and "C", as well as a selection of straight section cold leg tubes in all three steam generators.

None of the dented intersections reported any indications indicative of degradation. All dents reported with the bobbin probe (CDS) were recorded at a threshold of 2 volts utilizing the industry standard of establishing voltage on the primary mix channel. Allbobbin data was screened for dents.

A sample of 20% (twenty six) tubes were inspected in steam generator "A" at the cold leg pre-heater expansions. The three-coil MRPC coil was utilized and included both expansion transitions at 02C and 03C. None of the expanded intersections reported any indications indicative ofdegradation other than one tube (49/59) zohich showed wearPoln a loose part (additional infornIation below) ..

A sample of 20% of the row one, two and three U-bend locations were examined utilizing a single coil (pancake) MRPC probe. The area examined ranged from 07H-07C. None of the U-bends reported any indications indicative of degradation.

A sample of tubes were examined in steam generator "A" for possible drilled support ligament cracking (approx 300 tubes). Ligament cracking is described in the analysis guideline and has been a concern at certain foreign plants of like design. No indications of ligament cracking were noted.

Upon careful review of MRPC and bobbin probe data it was discovered that a possible loose part was detected at the entrance to the "T" slot in steam generator "A". A wear indication was also reported at one of the contacted tubes. With further review of all three steam generators in the same suspect area there was an additional indication discovered near the periphery but at the same elevation as the first part in SG "A" (cold leg baffle ¹2). Both loose parts were subsequently removed from the SG. The contacted tube (49/59) with wear indicated was preventively plugged, as well as the adjacent tube (49/56) which indicated imbedded material in the tube. No additional loose parts were discovered by ECT in this area of the steanI generator or in SG's "B" and "C".

J I

Document No: IR-ISI-164 Additional information may be found by reviewing the ISIS database text and graphic tube-sheet maps found in the following sections. These include:

Tubes Examined with Bobbin Probe by probe size Tubes Examined with Bobbin Probe which exhibit % Through wall Indications Tubes Examined with MRPC Probe for Special Interest (previous indications)

Tubes Examined with MRPC Probe for U-bend Locations Tubes Examined with MRPC Probe for Pre-Heater transitions (SG "A" only)

Tubes Examined with MRPC Probe exhibiting MCI, SCI, MAIor SAI indications (TTS)

Tubes Examined with MRPC Probe exhibiting PLP and PLI indications.

Tubes Examined which indicate repairable indications.

LIE HDE lr'QGDUD ASEA BROWN BOVERI Tuesday, July 01, 1997 To: Chip Bach - CP8L Steam Generator Engineer From: Tom Bipes - ABB CENO Eddy Current Level III

Subject:

Loose Part Indications during RFO-7 At the conclusion of the steam generator inspection program, several tubes in each of the three generators contained loose part indications. These indications were classiTied as PLP (Possible Loose Part) and PLI (Possible Loose part with an Indication).

Loose part signals are interpreted utilizing the low frequency channels of the eddy current data, and appear similar to the support structures. With the bobbin probe it is difficult to detect a loose part indication if it is small and is in contact with a support structure. With MRPC probe technology, loose part indications are more readily detected even if in close contact with the support structure or top of tube sheet.

Indications which show a volumetric wear-type signal near the top of a structure or in the presense of a loose part indication are reported as PLI. With pre-RFO-7 sizing techniques, it was permitted to size PLI indications with the bobbin probe sizing technique. With changes in recommendations from EPRI, these sizing techniques must be qualified with acutal pulled tube data or lab samples. Loose part indications are not currently qualified to be sized with either the bobbin coil or MRPC coil techniques. Therefore, all PLI indications were removed from service with an installed mechanical tube plug as recommended.

The following table shows a summary of all loose part indications for each of the three steam generators. Based on a RFO-6 post inspection data review, all PLP indications were present during the RFO-6 inspection (except R49 C56, SG"A") and show no change. This could indicate that the loose part is in a fixed position and appears to be non-threatening, or that the loose part indication may be another anomaly such as compacted sludge or other ferritic deposit. In either case, it can be assumed the loose part signal is not a threat since it has not changed over two cycles.

During subsequent visual inspection, a loose part was found in SG "A" resting near R49 C56 and R49 C59. Both of these tubes were preventively plugged.

LIE K?E 2r'9 GDtjD ASEA BROWN BOVERI Steam Generator "A" Row Col IND Support Elevation 1995 Changeg Location Comment 1 114 PLI TSH 0.14 yes no Bundle 14 10 PLP TSH 1.01 yes no Bundle 14 100 PLP TSH 0.20 no Bundle 14 102 PLP TSH 0.00 yes no Bundle 15 10 PLP TSH 1.22 yes no Bundle 22 105 PLI 01H 0.97 yes Bundle Preventive Plug 23 105 PLP 07H 1.12 yes no Bundle 39 53 PLP TSH 0.14 yes no Bundle 41 50 PLP TSH 0.06 yes no Bundle 43 50 PLP TSH 0.10 yes no Bundle 49 56 PLP 02C 2.89 no yes T-slot Preventive Plug 49 59 PU 02C 2.70 no yes T-slot Preventive Plug Steam Generator "B" Row Col IND Support Elevation 1995 Change7 Location Comment 7 112 PLP TSH 0.30 yes no Periph. Possible Indication in Baseline 21 109 PLP TSH 0.27 yes no Periph.

22 109 PLP TSH 0.30 yes no Periph.

28 55 PLP TSH 0.19 yes no T-slot 28 56 PLP TSH 0.15 yes no T-slot 35 28 PLP TSH 0.26 yes no T-slot 49 31 PLI 02C 2.38 yes no Periph. Preventive Plug Steam Generator "C" Row Col IND Support Elevation 1995 Change? Location Comment 22 99 PU 01H 0.18 yes no Bundle Preventive Plug 36 59 PU TSH 1.14 yes T-slot Preventive Plug 49 42 PLP TSH 0.53 yes no Periph.

49 43 PLP TSH 0.28 yes no Periph.

49 44 PLP TSH 0.31 yes no Periph.

49 55 PLP TSH 0.37 yes no Periph.

49 56 PLP TSH 0.31 yes no Periph.

49 70 PLP TSH 0.64 yes no Periph.

PLP: Possible Loose Part PLI: Loose Part Indication TSH: Hot Leg top of tube sheet 01H: First Hot Leg Support (baffle plate)

Seventh Support Plate (total of 11) 02C: Second Cold Leg Support (pre-heater baNe

5/4/97 Final (edited 11/10/97) Shearon Harris RFO-7 Top-oIF-Tubesheet Crack Summary 4 SG:A Row Col Type Location Elev. Length Degrees Voltage Int.

2 113 SAI TSH -3.37 0.24 0.31 3 87 SCI TSH -0.17 0.21 33 0.07 3 20 35 SCI TSH -0.03 0.42 65 0.13 4 20 36 SCI TSH -0.01 0.65 100 0.13 5 22 73 SCI TSH -0.19 0.49 75 0.17 6 24 75 SCI TSH 0.00 0.51 79 0.14 7 25 72 SCI TSH -0.07 0.60 92 0.18 8 26 66 SAI TSH -0.02 0.15 0.11 9 27 39 SCI TSH -0.05 0.42 65 0.12 10 28 44 SCI TSH -0.05 0.27 42 0.03 SGtB Row Col Type Location Elev. Length Degrees Voltage Int.

1 10 85 MAI T EH 10.43 0.23 0.58 2 23 72 SCI TSH -0.15 1.31 203 0.28 3 37 60 SAI TSH 0.00 0.18 0.11 4 38 41 SCI TSH -0.07 0.27 42 0.11 5 45 86 SAI TSH -2.31 0.16 0.17 SG:C Row Col Type Location Elev. Length Degrees Voltage Int.

38 SCI TSH -0.32 0.24 37 0.08 43 SCI TSH -0.38 0.34 53 0.04 41 SCI TSH -0.27 0.21 33 0.02 43 SCI TSH -0.34 0.37 58 0.04 19 66 SCI TSH -0.29 0.16 25 0.02 20 49 SCI TSH -0.27 0.45 70 0.15 20 67 SAI TSH -0.10 0.18 0.06 20 71 SAI TSH -0.11 0.19 0.11 21 42 SCI TSH -0.27 0.30 47 0.05 21 44 SAI TSH -0.17 0.19 0.06 22 44 SAI TSH -0.05 0.22 0.11 23 73 SCI TSH -0.25 0.22 33 0.08 24 45 MCI TSH -0.27 0.78 122 0.06 26 95 SAI TSH -0.13 0.20 0.29 27 105 SAI TSH -0.90 0.14 0.08 41 52 SCI TSH -0.19 0.19 29 0.02 31 Total Page 1

Chip Bach Shearon Harris Nuclear Plant 5413 Shearon Harris Rd.

New Hill, NC 27562

Dear Mr. Bach:

The list of tubes represents tubes recommended to be removed from service in Steam Generator "A" based on Analysis of the Eddy Current data collected during the RFO-7 inspection. A signature below releases these tubes for repair.

Row Column IND Location Comments 1 114 PLI TSH + 0.14 Possible loose part indication. Preventive Plug Plug 2 113 SAI TSH - 3.37 Axial Indication below the top of tube sheet transition.

Plug 3 87 SCI TSH - 0.10" Circumferential Indication at the tube sheet transition.

Plug 8 Stake t 15 18 20 112 111 35 OBS OBS SCI 11H 11H TSH - 0.03" Obstructed tube. Preventive Plug Plug Obstructed tube. Preventive Plug Plug Circumferential Indication at the tube sheet transition.

Plug 8 Stake 20 36 SCI TSH - 0.01" Circumferential Indication at the tube sheet transition.

Plug 8 Stake 22 73 SCI TSH - 0.12" Circumferential Indication at the tube sheet transition.

Plug & Stake 22 105 PLI 01H + 0.97" Possible loose part indication. Preventive Plug Plug 24 75 MCI TSH - 0.08" Circumferential Indication at the tube sheet transition.

Plug & Stake 25 72 SCI TSH - 0.00" Circumferential Indication at the tube sheet transition.

Plug & Stake page 1 of 2

26 66 SAI TSH - 0.02" Axial Indication at the tube sheet transition.

Plug 27 39 SCI TSH - 0.24" Circumferential Indication at the tube sheet transition.

Plug & Stake 28 44 SCI TSH - 0.23" Circumferential Indication at the tube sheet transition.

Plug & Stake 49 59 PLI 02C + 2.70 Possible Loose Part Indication above the second cold leg baNe plate. Preventive Plug Plug 49 61 PIT 09C + 0.14 Pit like Indication at the 9th cold leg support. Preventive Plug Plug wv - JL<

Thomas U. Bipes Date ABB/CE Senior Analyst C &L Representative te page 2 of 2

To: Sam Shock, Tom Bipes ABB/CE From: Chip Bach COL Date: May 4, 1997

Subject:

Additional Tube to be plugged in SG A As a result of the video inspection in SG A, and further review of the ECT data, I would like SG tube 49-56 plugged in addition to the repair list previously developed. The reason for plugging 49-56 is due to the appearance of embedded material into the tube surface from the foreign object observed on 5/4/97. This tube does not exhibit any wear indication &om ECT data review, so it wiH be classi6ed as a preventative plug.

Repairs listed on the previously submitted plugging list should be followed with the following additions:

49 56 Add Preventative plug with Stake in cold leg" to the previous plugging list 49 59 Add "Stake in cold leg" to the previous plugging list 49 61 Add "Stake in cold leg" to the previous plugging list 1 114 Add "Stake in hot leg" to the previous plugging list 22 105 Add "Stake in hot leg" to the previous plugging list

May 3, 1997 Chip Bach Shearon Harris Nuclear Plant 5413 Shearon Harris Rd.

New Hill, NC 27562

Dear Mr. Bach:

The list of tubes represents tubes recommended to be removed from service in Steam Generator "B" based on Analysis of the Eddy Current data collected during the RFO-7 inspection. A signature below releases these tubes for repair.

Row Column IND Location Comments OBS 11H Obstructed to a .590 bobbin probe. RPC data not obtainable. Preventive Plug Plug OBS 11H Obstructed to a .590 bobbin probe. RPC data not obtainable. Preventive Plug.

Plug 10 85 MAI TEH + 10.43" Axial Indication within the tube sheet.

Plug 23 72 MCI TSH <<0.09" Circumferential Indication at the tube sheet transition.

Plug & Stake 37 60 SAI TSH - 0.00" Axial Indication at the tube sheet transition.

Plug 38 41 SCI TSH - 0.18" Circumferential Indication at the tube sheet transition.

Plug & Stake 45 86 SAI TSH - 2.26" Axial Indication below the tube sheet transition.

Plug 49 31 PLI 02C + 2.38" Loose Part Indication above the second baNe plate.

Plug g.P.c1 7 Thomas U. Bipes Date ABB/CE Senior Analyst C &L Representative Date

Chip Bach Shearon Harris Nuclear Plant 5413 Shearon Harris Rd.

New Hill, NC 27562

Dear Mr. Bach:

The list of tubes represents tubes recommended to be removed from service in Steam Generator "C" based on Analysis of the Eddy Current data collected during the RFO-7 inspection. A signature below releases these tubes for repair.

Row Column IND Location Comments 38 SCI TSH - 0.45" Circumferential Indication at the tube sheet transition.

Plug & Stake 43 SCI TSH - 0.41" Circumferential Indication at the tube sheet transition.

Plug 8 Stake 41 SCI TSH - 0.33" Circumferential Indication at the tube sheet transition.

Plug & Stake 43 SCI TSH - 0.32" Circumferential Indication at the tube sheet transition.

Plug 8 Stake VOL 02C + 0.68 Volumetric indication from large dent signal - Preventive Plug Plug SCI TSH - 0.39" Circumferential Indication at the tube sheet transition.

Plug 8 Stake 20 49 SCI TSH - 0.36" Circumferential Indication at the tube sheet transition.

Plug & Stake 20 67 SAI TSH - 0.00" Axial Indication at the tube sheet transition.

Plug 20 71 SAI TSH + 0.13" Axial Indication at the tube sheet transition.

Plug 21 42 SCI TSH - 0.00" Circumferential Indication at the tube sheet transition.

Plug & Stake 21 44 SAI TSH + 0.07 Axial Indication at the tube sheet transition.

Plug 22 44 SAI TSH + 0.00 Axial indication at the tube sheet transition.

Plug page 1 of 2

22 99 PLI 01H + 0.18 Possible Loose Part Indication above the Hot Leg baNe plate. Preventive Plug Plug 23 73 SCI TSH - 0.36" Circumferential Indication at the tube sheet transition.

Plug & Stake 24 45 MCI TSH - 0.09" Circumferential Indication at the tube sheet transition.

Plug & Stake 26 95 SAI TSH + 0.11" Axial Indication at the tube sheet transition.

Plug 27 105 SAI TSH - 0.12 Axial Indication at the tube sheet transition.

Plug 30 44 39% AV2 AVB wear (grown less than 10%) Prev. Plug.

Plug 30 45 42% AV1 AVB wear (grown less than 10%)

Plug 36 59 PLI TSH + 0.74 Possibfe Loose Part Indication above the top of tube sheet. Preventive Plug Plug 41 52 SCI TSH - 0.01" Circumferential Indication at the tube sheet transition.

Plug & Stake 1 V Thomas U. Bipes Date ABB/CE Senior Analyst CP &L Representative Date page 2 of 2

CP8L Report Date: 06/25/97 Shearon Harris Page: 1 COMPONENT: SG A 1997 Plugged Tubes with Historic data Row/Col Reel / Volts CH Ind. /TWD Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 1 114 1H083 P ID TSH +0.0 P620MRPC3C TSH+2 97AMRPC 6 9704 0.1 8 PLP 0 TSH +0.0 P620MRPC3C TSH+2 9704 0.7P 1 PLI 0 TSH +0.1 P620MRPC3C TSH+2 9704 0.0 INR 0 TSH +0.2 A6'10MULC 11HTEH 9509 0.1 11 PLP 0 TSH +0.2 8620MRPC3C TSHTSH 9509 1 ~ 1 P1 23 23 TSH +0.2 8620MRPC3C TSHTSH 2 113 1H083 PID TSH -3.4 P620MRPC3C TSH+2 97AMRPC 6 9704 1.7 2 SAI TSH -3.4 P620MRPC3C TSH+2 3 87 1H083 P ID TSH -0.1 P620MRPC3C TSH+2 97AHRPC 5 9704 0.6 P 2 SCI TSH -0.1 P620MRPC3C TSH+2 15 112 1H085 OBS 11H +0 ' P580MRPC1C 97AS I/HL 6 9704 110.4 P 1 DNT 11H +1.0 A560SFRM TEHTEC 9509 111.8 P1 DNT 11H +0.2 A560SFRM TEHTEC 9404 107.0 M1 DNT 11H +0.2 590-EC TEHTEC 9210 94.4 P 1 DNT 11H +0.4 540SF TECTEH 9104 124.6 17 DNT 11H +0.5 540SM TECTEH 8910 102.5 M1 DNT 11H +0.4 540SM TECTEH 8808 62.1 M1 DNT 11H +0.2 540SH TECTEH 18 111 1H085 OBS 10H +0.0 P580HRPC1C 97AS I /HL 12 9404 0.0 TRS 10H +0.0 590-ZC 10H 20 35 1H083 P ID TSH -0.0 P620MRPC3C TSK+2 97AMRPC 8 9704 0.3 P 2 SCI TSH -0.0 P620MRPC3C TSH+2 20 36 1H083 PID TSH -0.0 P620MRPC3C TSK+2 97AMRPC 8 9704 0.3 P 2 SCI TSH -0 ' P620MRPC3C TSH+2 t

22 73 1H 083 PID TSH -0.1 P620MRPC3C TSH+2 97AMRPC 10 9704 0.7 P 2 SCI TSH -0.1 P620MRPC3C TSH+2 22 105 1H083 PID 01H +1.0 P620MRPC3C TSH+2 97ASI/HL 12 9704 0.6 P 1 PLI 0 01H +1.0 P620MRPC3C 01HTSH 9704 0.3 8 PLP 0 01H +1.1 P620MRPC3C 01HTSH 9704 0.6 1 NQI 0 01H +1.0 A610MULC TEHTEC 9509 0.6 1 13 13 01H +1.0 A610MULC TEHTEC 9404 0.5 1 17 17 01H +1.1 610-EC TEHTEC 24 75 1H083 P ID TSH -0.1 P620MRPC3C TSH+2 97AMRPC 10 9704 0.8 P 2 MCI TSH -F 1 P620HRPC3C TSH+2 25 72 1H083 P ID TSH +0.0 P620HRPC3C TSH+2 97AMRPC 10 9704 0.3 P 2 SCI TSH +0.0 P620MRPC3C TSH+2 26 66 1H083 P ID TSH -0.0 P620HRPC3C TSH+2 97AMRPC 10 9704 2.0 SAI TSH -0.0 P620HRPC3C TSH+2 27 39 1H083 PID TSH -0.2 P620MRPC3C TSH+2 97AMRPC 9 9704 0.7 P 2 SCI TSH -0.2 P620MRPC3C TSH+2 28 44 1H083 PID TSH -0.2 P620MRPC3C TSH+2 97AMRPC 9 9704 0.2 P 2 SCI TSH -0.2 P620MRPC3C TSH+2 49 56 1C006 3.8 8 PLP 02C +2.8 A610MULC TEHTEC 97ABOBBIN 14 Preventively Plugged by Utility 49 59 1C030 PID 02C +2.7 P620MRPC3C 03C02C 97AEXP/PP 15 9704 0.1 8 PLP 02C +0.4To +2.9 P620MRPC3C 03C02C 9704 0.3 2 PLI 02C +2.7 P620MRPC3C 03C02C 49 61 1C018 2 P ID 09C +0.1 P620HRPC3C 09C09C 97ABOB BIN 15 9704 1.4P1 DSI 0 09C +0.1 A610MULC TEHTEC 9704 1.8P 1 PIT 0 09C +0.1 P620HRPC3C 09C09C 9509 1.8 P1 30 30 09C +0 ' A610MULC TEHTEC 9404 0.7 M1 31 31 09C +0.2 610-EC TEHTEC NUMBER OF TUBES REPORTED: 17

CP&L Report Date: 06/24/97 Shearon Harris Page: 1 COMPONENT: SG A 1997 Special Interest exarns with historic data Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 1 114 1H081 0.7 P 1 PLI TSH +0.1 P620MRPC3C TSH+2 97ASI/HL 6 9704 0.0 INR 0 TSH +0.2 A610MULC 11HTEH 9509 0.1 11 PLP 0 TSH +0.2 8620MRPC3C TSHTSH 9509 1.1 P1 23 23 TSH +0.2 8620MRPC3C TSHTSH 3 62 1C023 INF 01C +5.3 P620MRPC3C 02CTSC 97AS I/CL 4 9509 4.6 1 MBM 0 01C +5.3 A610MULC TEHTEC 9404 2.9 1 11 11 01C +5.1 610-Ec 11HTEC 9404 3.1 1 14 14 01C +5.4 610-Ec 11HTEC 9210 2.9 1 20 20 01C +5.6 610UL TECTEH 9104 2.7 1 23 23 01C +5.9 610UL TECTEH 6 58 1C029 INF 01C +2.6 P620MRPC3C 02C01C 97AS I /CL 4 9509 7.2 1 HBM 0 01C +2.6 A610HULC TEHTEC 9404 4.3 20 20 01C +2.3 610.EC TEHTEC 9404 4.3 22 22 01C +2.0 610-Ec TEHTEC 9210 4.3 1 26 26 01C +2.1 610UL TECTEH 9104 4.4 1 31 31 01C +2.1 610UL TECTEH 8 88 1C017 1.9 1 VOL 01C +3.2 P620HRPC3C 02C01C 97AS I /CL 5 l

9704 13.1 1 HBH 0 01C +2.8 A610MULC TEHTEC 9509 15.7 9 9 01C +3.1 A610HULC TEHTEC 9404 12.2 1 9 9 01C +3.2 610-Ec TEHTEC 9404 12.3 1 19 19 01C +3.1 610.EC TEHTEC 9210 11.6 1 19 19 01C +3.4 610UL TECTEH 9104 14.2 1 19 19 01C +3.0 610UL IECTEH 10 79 1C017 INF TEC +13.3 P620HRPC3C TSCTEC 97ASI/CL 5 9509 3.0 P1 NOI TEC +13.3 A610HULC IEHIEC 9509 0.0 1 DHR TEC +13.3 8620MRPC3C TECTSC 9509 4.6 P1 NQI TEC +13.3 A610HULC TEHTEC 14 62 1H 072 0.1 P 2 VOL OBH +32.6 P620MRPC3C 09HOBH 97ASI/HL 4 MBK 9509 0.6 HBM 0 OBH +33.4 A610MULC IEHIEC 9404 0.5 1 12 12 OBH +33.3 610-Ec TEHTEC 8808 0.5 1 INR 0 OBH +32.2 610SM TECTEH 1H072 0.7 1 VOL 09H +26.5 P620MRPC3C 09HOBH 97ASI/HL 4 MBH 9509 1.2 1 MBM 09H +25.9 A610MULC TEHTEC 8808 0.9 1 INR 09H +27.5 610SH TECTEH 15 86 1H072 0.7 1 VOL 10H +14.5 P620MRPC3C 11H10H 97AS I /HL 5 HBH 8910 0.8 1 INR 10H +14.6 610SL TECTEH 8808 0.7 1 MBM 10H +14.6 610SM TECTEH 15 112 1H085 OBS 11H +0.1 P580MRPC1C 97ASI/HL 6 9704 110.4 P 1 DNI 11H +1.0 A560SFRH IEHTEC 9509 111.8 P1 DNT 11H +0.2 A560SFRM IEHIEC 9404 107.0 M1 DNT 11H +0.2 590-Ec TEHIEC 9210 94.4 P 1 DNT 11H +0.4 540SF TECTEH 9104 124.6 17 DNT 11H +0.5 540SM TECTEH 8910 102.5 M1 DNT 11H +0.4 540SM TECTEH 8808 62.1 M1 DNT 11H +0.2 540SM TECTEH 16 46 1H073 1.1 VOL 01H +7.0 P620MRPC3C 05H01H 97AS I/HL 3 H8H 9509 0.4 MBM 01H +9.7 A610MULC TEHIEC

CP&L Report Date: 06/24/97 Shearon Harris Page: 2 COMPONENT: SG A 1997 Special Interest exams with historic data Row/Col Reel / Volts CH Ind. XTl8 Indication Location Probe Extent Tested Dataset Zone HIST Outage Desc.

18 77 1C017 1.3 1 VOL 07C +18.1 P620MRPC3C 08C07C 97AS I/CL 11 MBH 9404 0.4 1 MBM 0 07C +18.0 610.EC TEHTEC 18 111 1H085 OBS 10H +0.0 P580MRPC1C 97AS I /HL 12 9404 0.0 TRS 0 10H +0.0 590-ZC 10H 21 68 1H072 0.9 1 INR 09H +31.4 P620MRPC3C 10H09H 97AS I/HL 10 9704 0.5 1 MBH 0 09H +31.3 A610MULC TEHTEC 9509 0.5 1 MBM 0 09H +31.2 A610HULC TEHTEC 9404 04 1 12 12 09H +31.4 610-EC TEHTEC 9210 04 1 19 19 09H +31.2 610UL TECTEH 22 12 1H073 1.3 1 VOL 03H +3.2 P620MRPC3C 05H03H 97ASI/HL 7 MBH 9404 0.5 1 MBH 0 03H +4.2 610-EC TEHTEC 9210 0.5 1 7 7 03H +4.2 610UL TECTEH 22 105 1H072 0.3 8 PLP 01H +1 ~ 1 P620MRPC3C 01HTSH 97ASI/HL 12 1H072 0.6 P 1 PLI 01H +1.0 P620MRPC3C 01HTSH 97ASI/HL 12 9704 0.6 1 NQI 0 01H +1.0 A610MULC TEHTEC 9509 06 1 13 13 01H +1.0 A610MULC TEHTEC 9404 0.5 1 17 17 01H +1.1 610-EC TEHTEC 27 64 1C017 0.8 1 VOL 05C +16.3 P620MRPC3C 06COSC 97AS I/CL 10 MBH 9509 1.0 1 MBM 0 05C +15.7 A610MULC TEHTEC 9404 0.5 1 10 10 05C +15.6 610-EC TEHTEC 8808 07 1 INR 0 OSC +16.4 6'1 OSM TECTEH 1H072 1.1 1 VOL OSH +21.0 P620MRPC3C 09HOSH 97ASI/HL 10 MBH 9704 0.3 1 MBH 0 OSH +21.5 A610MULC TEHTEC 9404 2.6 6 MBH 0 OSH +21.0 610-EC TEHTEC

'IH072 1.3 1 INR 03H +31.8 P620MRPC3C 05H03H 97AS I/HL 12 8910 0.5 1 INR 0 03H +32.0 610SL TECTEH 8808 0.5 1 MBH 0 03H +32.0 610SM TECTEH 33 93 '1CO'17 0.6 1 VOL OBC +33.0 P620HRPC3C 09COBC 97ASI/CL 16 MBH 9404 0.8 1 MBM 0 OSC +32.9 610-EC TEHTEC 37 16 1H073 0.9 1 VOL 01H +0.7 P620MRPC3C 01HTEH 97AS I/HL 13 NQH 9704 0.4 1 NQI 0 01H +1.0 A610MULC TEHTEC 9509 1.2 1 25 25 01H +1.0 A610MULC TEHTEC 40 56 1H073 INR TSH -1.2 P620MRPC3C TSHTEH 97AS I/HL 14 9509 0.0 DMR 0 TSH -1.2 8620HRPC3C TSHTSH 9509 1.3 P3 NQI 0 TSH -1.2 A610MULC TEHTEC

OPAL Report Date: 06/24/97 Shearon Harris Page: 3 COMPONENT: SG A 1997 Special Interest exams Mith historic data Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Dataset 2one HIST Outage Desc. Location Tested 40 97 1C017 0.6 VOL 10C +20.8 P620HRPC3C 11C10C 97ASI/CL 16 9704 0.0 MBM 10C +20.9 A610MULC TEHTEC 9509 0.5 HBM 10C +20.0 A610MULC TEHTEC 9404 0.3 5 10C +20.8 610-EC TEHTEC 41 74 'IH072 1.3 1 VOL 09H +40.1 P620MRPC3C 10H09H 97AS I /HL 15 MBH 9509 0.7 1 MBM 0 09H +40.4 A610MULC TEHTEC 9404 0.6 1 14 14 09H +40.6 610-EC TEHTEC 8910 0.9 1 INR 0 09H +40.4 610SL TECTEH 8808 0.8 1 MBM 0 09H +40.4 610SH TECTEH 45 82 1C017 0.3 1 VOL OBC +27.1 P620MRPC3C 09COBC 97ASI/CL 16 MBH 9404 0.3 1 MBM OBC +26.9 610-EC TEHTEC 9210 0.4 1 MBM OBC +27.0 610UL TECTEH 46 76 1C043 1.6 1 VOL 07C +22.6 P620MRPC3C OBC07C 97ASI/CL 15 MBH 9404 0.2 MBH 07C +22.5 610-EC TEHTEC 9210 0.2 1 MBM 07C +22.7 610UL TECTEH 47 71 1C017 0.9 VOL 07C +20.2 P620MRPC3C OBC07C 97AS I /CL 15 MBH 9509 0.8 MBM 0 07C +20.0 A610MULC TEHTEC 9404 0.7 21 21 07C +20.0 610-EC TEHTEC 9210 0.7 14 14 07C +20.1 610UL TECTEH 48 59 1C017 0.4 VOL 07C +39.2 P620MRPC3C OBC07C 97ASI/CL 15 9704 0.3 MBM 0 07C +39.0 A610MULC TEHTEC 9509 0.5 MBM 0 07C +38.9 A610HULC TEHTEC 9404 2.3 MBM 0 07C +39.2 610-EC TEHTEC 9210 0.5 11 11 07C +38.9 610UL TECTEH 1H072 2.1 INR 09H +18.4 P620HRPC3C 10H09H 97AS I /HL 15 9704 0.3 MBM 09H +19.0 A610MULC TEHTEC 9509 0.6 MBM 09H +18.6 A610MULC TEHTEC 48 82 1C017 0.6 VOL 09C +30.4 P620MRPC3C 10C09C 97ASI/CL 16 HBH 9404 0.4 MBM 0 09C +30.1 610.EC TEHTEC 9210 0.4 16 16 09C +30.1 610UL TECTEH 1C017 0.6 1 VOL 09C +25.6 P620MRPC3C 10C09C 97ASI/CL 16 HBH 9404 0.4 1 MBM 09C +25.3 610-EC TEHTEC 9210 0.3 1 HBH 09C +25.5 610UL TECTEH 49 38 1C017 INF TEC +6.1 P620MRPC3C TSCTEC 97AS I/CL 13 9704 3.1 P 3 DRI TEC +6.6 A610MULC TEHTEC 9509 0.0 1 DMR TEC +6.1 B620MRPC3C TECTSC 9509 4 1 P3 NQI TEC +6.1 A610MULC TEHTEC 9104 3.8 17 DRS TEC +6.8 610UL TECTEH 49 43 1C017 1.3 1 WAR 07C +0.4 P620MRPC3C 07C07C 97ASI/CL 14 9704 1.3P 5 14 07C +0.0 A610MULC TEHTEC 9509 0.6 P2 26 26 07C +0.4 A610MULC TEHTEC 9404 0.7 M2 20 20 07C +0.4 610-EC TEHTEC

CP&L Report Date: 06/24/97 Shearon Harris Page: 4 COMPOHEHT: SG A 1997 Special Interest exams with historic data Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 49 46 1C01? 0.8 P 1 WAR 07C +0.3 P620HRPC3C 07C07C 97ASI/CL 14 9704 0.3 P 2 17 07C +0.4 A610HULC TEHTEC 9509 0.4 P2 19 19 07C +0.4 A610MULC TEHTEC 9404 0.6 H2 14 14 07C +0.3 6'10-EC TEHTEC 49 61 1C017 1.8 P 1 PIT 09C +0.1 P620MRPC3C 09C09C 97AS I/CL 15 9704 1.4 P 1 DSI 0 09C +0.1 A610MULC TEHTEC 9509 1.8 P1 30 30 09C +0.1 A610MULC TEHTEC 9404 0.7 N1 31 31 09C +0.2 610.EC TEHTEC 49 84 1C017 0.1 1 VOL 03C +25.8 P620MRPC3C 05C03C 97AS I/CL 16 9704 0.3 1 MBM 0 03C +25.8 A610MULC TEHTEC 9509 0.2 1 34 34 03C +25.8 A610MULC TEHTEC 9404 0.3 1 37 37 03C +25.8 610-EC TEHTEC NUMBER OF TUBES REPORTED: 32

C P 8 L Power 8 Lig Date: 06/12/97 Shearon Harris Page: 1 COMPONENT: SG A 1997 flaws with history Row/Col Reel / Volts CH Ind. /TND Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 8 88 1C014 13.1 1 MBM 01C +2.8 A610MULC TEHTEC 97ABOBBIN 5 MBH 9509 15.7 1 9 9 01C +3.1 A610MULC TEHTEC 9404 12.2 1 9 9 01C +3.2 610-EC TEHTEC 9404 12.3 1 19 19 01C +3.1 610-EC TEHTEC 9104 14.2 1 19 19 01C +3.0 610UL TECTEH 14 62 1H072 0.7 1 VOL 09H +26.5 P620HRPC3C 09HOSH 97ASI/HL 4 MBH 1H072 0.1 P 2 VOL OBH +32.6 P620HRPC3C 09HOSH 97ASI/HL 4 HBH 15 86 1H072 0.7 1 VOL 10H +14.5 P620HRPC3C 11H10H 97ASI/HL 5 MBH 16 46 1H 073 1.1 1 VOL 01H +7.0 P620HRPC3C 05H01H 97ASI/HL 3 MBH 18 77 1C017 1.3 1 VOL 07C +18.1 P620MRPC3C OBC07C 97ASI/CL 11 MBH 9404 0.4 'I MBH 0 07C +18.0 610-EC TEHTEC 21 68 1C011 0.5 1 MBM 09H +31.3 A610MULC TEHTEC 97ABOBBIN 10 MBH 9509 0.5 'I MBM 0 09H +31.2 A610MULC TEHTEC 9404 04 1 12 12 09H +31.4 610-EC TEHTEC 9210 04 1 19 19 09H +31.2 610UL TECTEH 22 12 1H073 1 3 1 VOL 03H +3.2 P620MRPC3C 05H03H 97ASI/HL 7 MBH 26 60 1C011 0.3 1 MBM 04C +12.4 A610MULC TEHTEC 97ABOBBIN 10 MBH 9404 0.0 1 IHR 0 04C +12 ' 610-EC TEHTEC 9210 0.3 1 12 12 04C +12.5 610UL TECTEH 27 64 1C017 0.8 1 VOL 05C +16.3 P620MRPC3C 06COSC 97ASI/CL 10 MBH 27 75 'IC011 0.3 1 MBM OSH +21.5 A610HULC TEHTEC 97ABOBB IN 10 MBH 1H072 1.1 1 VOL OBH +21.0 P620MRPC3C 09HOSH 97ASI/HL 10 MBH 9404 2.6 6 MBM 0 OBH +21.0 610.EC TEHTEC 33 93 1C017 0.6 1 VOL OSC +33.0 P620MRPC3C 09COBC 97ASI/CL 16 HBH 9404 0.8 1 MBM 0 OSC +32.9 610-EC TEHTEC 34 30 1C005 3.7 1 MBM OBC +23.9 A610MULC TEHTEC 97ABOBBIN 13 MBH 34 59 1 COOS 0.3 P 2 17 06C +0.3 A610MULC TEHTEC 97ABOBBIN 15 37 16 1H073 0.9 1 VOL 01H +0.7 P620MRPC3C 01HTEH 97ASI/HL 13 NQH 9509 1.2 1 25 25 01H +1.0 A610MULC TEHTEC 1C005 0.4 1 NQI 01H +1.0 A610MULC TEHTEC 97ABOBBIN 13 NQH 9509 1.2 1 25 25 01H +1.0 A610MULC TEHTEC

C P & L Power 8 Lig Date: 06/12/97 Shearon Harris Page: 2 COMPONENT: SG A 1997 flaws with history Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Dataset Zone HIST Outage Dose. Location Tested 38 56 1C006 0.4 1 MBM 10H +35.2 A610MULC TEHTEC 97ABOBB IN 14 MBH 1C006 0.5 1 HBH OBC +10.0 A610HULC TEHTEC 97ABOBBIN 14 MBH 39 64 1COOB 0.2 P 2 14 AV3 +0.0 A610HULC TEHTEC 97ABOB8 IN 15 9509 0.8 P2 20 20 AV3 +0.0 A610HULC TEHTEC 9404 0.9 M2 19 19 AV3 +0.0 610-EC TEHTEC 40 56 1C006 11.6 P 1 DRI TEH +20.2 A610HULC TEHTEC 97ABOBBIN 14 DRH 40 59 1C008 0.2 P 2 15 AV4 +0.0 A610MULC TEHTEC 97ABOBBIN 15 9509 0.8 P2 21 21 AV4 -0.0 A610MULC TEHTEC 9404 0.8 M2 20 20 AV4 +0.0 610-EC TEHTEC 9210 0.9 P 2 20 20 AV4 +0.0 610UL TECTEH 9'104 0.6 18 19 19 AV4 +0.0 610UL TECTEH 40 97 1C010 0.0 1 MBM 10C +20.9 A610MULC TEHTEC 97ABOBB IN 16 MBH 9404 0.3 1 5 10C +20.8 610-EC TEHTEC 41 74 1H072 1.3 1 VOL 09H +40.1 P620MRPC3C 10H09H 97ASI/HL 15 HBH 9509 0.7 1 MBM 0 09H +40.4 A610MULC TEHTEC 9404 0.6 1 14 14 09H +40.6 610-EC TEHTEC 42 59 1CQOB 0.2 P 2 12 AV1 +0.0 A610MULC TEHTEC 97ABOB BIN 15 9509 0.7 P2 19 19 AV1 -0.0 A610HULC TEHTEC 9404 0.5 H2 14 14 AV1 +0.0 610-EC TEHTEC 9210 0.5 P 2 11 11 AV1 +0.0 610UL TECTEH 1COOB 0.2 P 2 14 AV3 +0.0 A610MULC TEHTEC 97ABOBB IN 15 9509 0.9 P2 23 23 AV3 +0.1 A610MULC TEHTEC 9404 1.2 M2 24 24 AV3 +0.0 610-EC TEHTEC 9210 0.8 P 2 16 16 AV3 +0.0 610UL TECTEH 43 45 1C006 0.4 1 MBM 09C +23.5 A610MULC TEHTEC 97ABOBB IN 14 MBH 43 59 1C008 0.2 P 2 12 AV1 +0.0 A610MULC TEHTEC 97ABOBB IN 15 9509 0.6 P2 16 16 AV1 +0.2 A610MULC TEHTEC 9404 0.5 M2 '13 13 AV1 +0.0 610.EC TEHTEC 9210 0.7 P 2 14 14 AV1 +0.0 610UL TECTEH 45 82 1C017 0.3 1 VOL OBC +27.1 P620HRPC3C 09COBC 97ASI/CL 16 MBH 9404 0.3 1 MBM 0 OBC +26.9 610-EC TEHTEC 9210 0.4 1 MBM 0 QBC +27.0 610UL TECTEH 46 59 1CQQB 0.3 P 2 19 AV3 +0.0 A610HULC TEHTEC 97ABOBBIN 15 9509 0.6 P2 17 17 AV3 +0 ~ 1 A610MULC TEHTEC 9404 0.7 H2 17 17 AV3 t0.0 610-EC TEHTEC 9210 0.9 P 2 20 20 AV3 t0.0 610UL TECTEH 9104 0.5 18 14 14 AV3 +0.0 610UL TECTEH 1COQB 0.4P 2 22 AV4 +0.0 A610MULC TEHTEC 97ABOBB IN 15 9509 0.9 P2 23 23 AV4 +0.1 A610MULC TEHTEC 9404 1.3 H2 26 26 AV4 +0.0 610.EC TEHTEC 9210 0.7 P 2 15 15 AV4 +0.0 610UL TECTEH

C P 8 L Power 8 Lig Date: 06/12/97 Shearon Harris Page: 3 COMPONENT: SG A 1997 flaws with history Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 46 76 1C043 1.6 1 VOL 07C +22.6 P620HRPC3C 08C07C 97ASI/CL 15 MBH 9404 0.2 MBM 07C +22.5 610-EC TEHTEC 9210 0.2 1 HBH 07C +22.7 610UL TECTEH 47 56 1C006 0.2 P 2 AV1 +0.0 A610MULC TEHTEC 97ABOBBIN 14 9509 0.2 P2 AV1 +0.0 A610MULC TEHTEC 1C006 0.5 P 2 24 AV3 +0.0 A610HULC TEHTEC 97ABOB BIN 14 9509 0.5 P2 21 21 AV3 +0.0 A610MULC TEHTEC 9404 0.7 M2 16 16 AV3 +0.0 610.EC TEHTEC 1C006 0.4P2 20 AV2 +0.0 A610MULC TEHTEC 97ABOBBIN 14 9509 0.7 P2 26 26 AV2 +0.0 A610HULC TEHTEC 9404 1.0 M2 21 21 AV2 +0.0 610.EC TEHTEC 9210 0.8 P 2 17 17 AV2 +0.2 610UL TECTEH 9104 0.6 18 15 15 AV2 +0.0 610UL TECTEH 1C006 04P2 20 AV4 +0.0 A610MULC TEHTEC 97ABOBBIN 14 9509 0.7 P2 26 26 AV4 +0.0 A610MULC TEHTEC 9404 1.0 M2 21 21 AV4 +0.0 610-EC TEHI'EC 47 71 1C017 0.9 1 VOL 07C +20.2 P620MRPC3C 08C07C 97ASI/CL 15 MBH 9509 0.8 1 MBM 0 07C +20.0 A610MULC TEHTEC 9404 0.7 1 21 21 07C +20.0 610-EC TEHTEC 9210 0.7 1 14 14 07C +20.1 610UL TECTEH 48 59 1C008 0.3 1 MBM 07C +39.0 A610MULC TEHTEC 97ABOBB IN 15 MBH 9509 0.5 1 MBM 0 07C +38.9 A610MULC TEHTEC 9404 2.3 6 MBM 0 07C +39.2 610-EC TEHTEC 9210 0.5 1 11 11 07C +38.9 610UL TECTEH 1C008 0;3 P 1 DSI 11C +0.5 A610MULC TEHTEC 97ABOBB IN 15 DSH 1C008 0.3 1 MBH 09H +19.0 A610MULC TEHTEC 97ABOBB IN 15 MBH 9509 0.6 1 MBM 09H +18.6 A610MULC TEHTEC 48 61 1C008 0.3 P 1 DSI 10H -0 ' A610HULC TEHTEC 97ABOBBIN 15 DSH 48 82 1C017 0.6 1 VOL 09C +25.6 P620MRPC3C 10C09C 97ASI/CL 16 MBH 9404 0.4 1 MBM 09C +25.3 610-EC TEHTEC 9210 0.3 1 MBM 09C +25.5 610UL TECTEH 1C017 0.6 1 VOL 09C +30.4 P620MRPC3C 10C09C 97ASI/CL 16 MBH 9404 0.4 1 MBM 0 09C +30.1 610-EC TEHTEC 9210 0.4 1 16 16 09C +30.1 610UL TECTEH 49 37 1C031 1.0P5 12 07C +0.0 A610MULC TEHI'EC 97ABOB BIN 13 49 38 1C005 3.1 P 3 DRI TEC +6.6 A61OMULC TEHTEC 97ABOBBIN 13 DRH 9104 3.8 17 DRS TEC +6.8 610UL TECTEH 9104 7.5 19 DRS TEC +6.8 610UL TECTEH 1C031 1.1P 5 13 07C +0.0 A610MULC TEHTEC 97ABOBB IN 13

C P 8 L Power 8 Lig Date: 06/12/97 Shearon Harris Page: 4 COMPONENT: SG A 1997 flaws with history Row/Col Reel / Volts CH Ind. %TWO Indication Location Probe Extent Tested Dataset Zone HIST Outage Desc.

49 39 1C006 0.3 P 2 14 07C +0.4 A610HULC TEHTEC 97ABOBBIN 14 49 43 1C031 1.3 P 5 14 07C +0.0 A610MULC TEHTEC 97ABOBBIN 14 9509 0.6 P2 26 26 07C +0.4 A610MULC TEHTEC 9404 0.7 H2 20 20 07C +0.4 610-EC TEHTEC 49 44 1C006 0.2 P 2 10 07C +0.4 A610MULC TEHTEC 97ABOBBIN 14 49 45 1C031 0.9 P 5 10 07C +0.0 A610MULC TEHTEC 97ABOBBIN 14 49 46 1C006 0.3 P 2 17 07C +0.4 A610HULC TEHTEC 97ABOBBIH 14 9509 0' P2 19 19 07C +0.4 A610MULC TEHTEC 9404 0.6 H2 14 14 07C +0.3 610-EC TEHTEC 49 84 1C009 0.3 1 HBM 03C +25.8 A610MULC TEHTEC 97ABOBB IN 16 HBH 9509 0.2 1 34 34 03C +25.8 A610MULC TEHTEC 9404 0.3 1 37 37 03C +25.8 610.EC TEHTEC NUMBER OF TUBES REPORTED: 39

CPRL Report Oate: 06/24/97 Shearon Harris Page: 1 COMPONENT: SG A 1997 Wear indications with history Row/Col Reel / Volts CH Ind. %TWD Indication Probe Extent Dataset Zone HIST Outage Oesc. Location Tested 47 56 1C006 0.5 P 2 24 +0.0 A610HULC TEHTEC 97ABOB8 IN 14 9509 0.5 P2 21 21 AV3 +0.0 A610HULC TEHTEC 9404 0.7 H2 16 16 AV3 +0.0 610-EC TEHTEC 46 59 1COOB 0.4 P 2 22 AV4 +0.0 A610HULC TEHTEC 97ABOBB IN 15 9509 0.9 P2 23 23 AV4 +0.1 A610HULC TEHTEC 9404 1.3 H2 26 26 AV4 +0.0 610-EC TEHTEC 9210 0.7 P 2 15 15 AV4 +0.0 610UL TECTEH 47 56 1C006 0.4 P 2 20 AV2 +0.0 A610HULC TEHTEC 97ABOBBIN 14 9509 0.7 P2 26 26 AV2 +0.0 A610MULC TEHTEC 9404 1.0 H2 21 21 AV2 +0.0 610.EC TEHTEC 9210 0.8 P 2 17 17 AV2 +0.2 610UL TECTEH 9104 0.6 18 15 15 AV2 +0.0 610UL TECTEH 1C006 0.4 P 2 20 AV4 +0.0 A610HULC TEHTEC 97ABOB8 IN 14 9509 0.7 P2 26 26 AV4 +0 ' A610MULC TEHTEC 9404 1.0 H2 21 21 AV4 +0.0 610.EC TEHTEC 46 59 1C008 0.3 P 2 19 AV3 +0.0 A610HULC TEHTEC 97ABOBBIN 15 9509 0.6 P2 17 17 AV3 +0.1 A610MULC TEHTEC 9404 0.7 M2 17 17 AV3 +0.0 610-EC TEHTEC 9210 0.9 P 2 20 20 AV3 +0.0 610UL TECTEH 9104 0.5 18 14 14 AV3 +0.0 610UL TECTEH 34 59 1C008 0.3 P 2 17 06C +0.3 A610MULC TEHTEC 97ABOBBIN 15 49 46 1C006 0.3P 2 17 07C +0.4 A610HULC TEHTEC 97ABOBBIN 14 9509 0.4 P2 19 19 07C +0.4 A610MULC TEHTEC 9404 0.6 M2 '14 14 07C +0.3 610-EC TEHTEC 40 59 1 COOS 0.2 P 2 15 AV4 +0.0 A610MULC TEHTEC 97ABOBB IN 15 9509 0.8 P2 21 21 AV4 -0.0 A610MULC TEHTEC 9404 0.8 M2 20 20 AV4 +0.0 610-EC TEHTEC 9210 0.9 P 2 20 20 AV4 +0.0 610UL TECTEH 9104 0.6 18 19 19 AV4 +0.0 610UL TECTEH 39 64 1C008 0.2 P 2 14 +0.0 A610MULC TEHTEC 97ABOBBIN 15 9509 0.8 P2 20 20 AV3 +0.0 A610MULC TEHTEC 9404 0.9 H2 19 19 AV3 +0.0 610-EC TEHTEC 42 59 1 COOS 0.2 P 2 14 +0.0 A610HULC TEHTEC 97ABOBBIN 15 9509 0.9 P2 23 23 AV3 +0.1 A610MULC TEHTEC 9404 1.2 M2 24 24 AV3 +0.0 610-EC TEHTEC 9210 0.8 P 2 16 16 AV3 +0.0 610UL TECTEH 49 39 1C006 0.3 P 2 14 07C +0.4 A610MULC TEHTEC 97ABOBBIN 14 49 43 1C031 1.3 P 2 14 07C +0.0 A610MULC TEHTEC 97ABOBBIN 14 9509 0.6 P2 26 26 07C +0.4 A610HULC TEHTEC 9404 0.7 H2 20 20 07C +0.4 610-EC TEHTEC

CPRL Report Date: 06/24/97 Shearon Harris Page; 2 COMPONENT: SG A 1997 Wear indications with history Row/Col Reel / Volts CH Ind. /TWD Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 49 38 1C031 1.1P 5 13 07C +0.0 A610MULC TEHTEC 97ABOBB IN 13 42 59 1C008 0.2 P 2 12 AV1 +0.0 A610MULC TEHTEC 97ABOBB IN 15 9509 0.7 P2 19 19 AV1 "0.0 A610MULC TEHTEC 9404 0.5 M2 14 14 AV1 +0.0 610.EC TEHTEC 9210 0.5 P 2 11 11 AV1 +0.0 610UL TECTEH 43 59 1CODB 0.2 P 2 12 AV1 +0.0 A610MULC TEHTEC 97ABOBB IN 15 9509 0.6 P2 16 16 AV1 +0.2 A610MULC TEHTEC 9404 0.5 M2 13 13 AV1 +0.0 610-EC TEHTEC 9210 0.7 P 2 14 '14 AV1 +0.0 610UL TECTEH 49 37 1C031 1.0P 2 12 07C +0. 0 A610MULC TEHTEC 97ABOBB IN 13 47 56 1C006 0.2P2 'l1 AV1 +0. 0 A610HULC TEHTEC 97ABOBBIN 14 9509 0.2 P2 9 9 AV1 +0 0 A610MULC TEHTEC 49 44 1C006 0.2 P 2 10 07C +0.4 A610HULC TEHTEC 97ABOBB IN 14 49 45 1C031 0.9 P 2 10 07C +0.0 A610HULC TEHTEC 97ABOBB IN 14 NUMBER OF TUBES REPORTED: 18

C P 8 L Power & Lig Date: 06/12/97 Shearon Harris Page' COMPONENT: BG A MBM Indications with related HRPC calls Row/Col Year Reel Voltage CH Ind. /TMD Indication Probe Extent Examined Desc. Location Tested 3 62 09/01/95 1C010 4.6 1 MBM 01C +5.3 A610MULC TEHTEC RPC DATA 1C023 INF 01C +5.3 P620HRPC3C 02CTSC 6 58 09/01/95 1C010 7.2 1 MBM 01C +2.6 A610MULC TEHTEC RPC DATA 1C029 INF 01C +2.6 P620MRPC3C 02C01C 8 88 05/03/97 1C014 13.1 1 MBM 01C +2.S A610MULC TEHTECMBH RPC DATA 1C017 1.9 1 VOL 01C +3.2 P620MRPC3C 02C01C 14 62 09/01/95 1C009 0.6 1 MBM OSH +33.4 A610MULC TEHTEC RPC DATA 1H072 0.7 1 VOL 09H +26.5 P620MRPC3C 09HOSH RPC DATA 1H072 0.1 P 2 VOL OSH +32.6 P620MRPC3C 09H08H 09/01/95 1C009 1.2 1 HBH 09H +25.9 A610MULC TEHTEC RPC DATA 1H072 0.7 1 VOL 09H +26.5 P620MRPC3C 09H08H RPC DATA 1H072 0.1 P 2 VOL OSH +32.6 P620HRPC3C 09HOSH 16 46 09/01/95 1C001 0.4 MBM 01H +9.7 A610MULC TEHTEC RPC DATA 1H073 1.1 1 VOL 01H +7.0 P620MRPC3C 05H01H 21 68 05/03/97 1C011 0.5 1 MBM 09H +31.3 A610MULC TEHTECMBH RPC DATA 1H072 0.9 1 INR 09H +31 ' P620HRPC3C 10H09H 26 60 05/03/97 1C011 0.3 1 MBM 04C +12.4 A610HULC TEHTECHBH 64 09/01/95 1C 009 1 ~ 0 1 MBH 05C +15.7 A610HULC TEHTEC RPC DATA 1C017 0.8 1 VOL 05C +'16.3 P620MRPC3C 06C05C 75 05/03/97 1CO'11 0.3 1 MBH OSH +21.5 A610MULC TEHTECHBH RPC DATA 1H072 1. 1 1 VOL OBH +21.0 P620MRPC3C 09HOSH 40 97 05/03/97 1C010 0.0 1 MBM 10C +20.9 A610MULC TEHTECMBH RPC DATA 1C017 0.6 1 VOL 10C +20.8 P620MRPC3C '11C10C 41 74 09/01/95 1COOS 0.7 1 HBM 09H +40.4 A610MULC TEHTEC RPC DATA 1H072 1.3 1 VOL 09H +40.1 P620MRPC3C 10H09H 47 71 09/01/95 1COOS 0.8 MBM 07C +20.0 A610HULC TEHTEC RPC DATA 1C017 0.9 1 VOL 07C +20.2 P620HRPC3C OBC07C 48 59 04/28/97 1C008 0.3 1 MBH 09H +19.0 A610MULC TEHTECMBH RPC DATA 1H072 2.1 1 INR 09H +18.4 P620HRPC3C 10H09H 09/01/95 1C007 0.5 1 HBH 07C +38.9 A610HULC TEHTEC RPC DATA 1C017 0.4 1 VOL 07C +39.2 P620HRPC3C OSC07C 49 84 05/03/97 1C009 0.3 1 HBH 03C +25.8 A610HULC TEHTECMBH RPC DATA 1C017 0.1 1 VOL 03C +25.8 P620HRPC3C 05C03C Number of Tubes:

C P 8 L Power 8 Lig Date: 06/12/97 Shearon Harris Page:

COMPONENT: SG A DNT Indications with related MRPC calls Row/Col Year Reel Voltage CH Ind. %TIS Indication Probe Extent Examined Desc. Location Tested 15 112 05/02/97 1C037 1'10.4 P 1 DNT 11H +1.0 A560SFRM TEHTEC RPC DATA 1H073 RES P620MRPC3C RPC DATA 1H085 OBS 11H +0 ~ 0 P580MRPC1C 15 112 05/02/97 1C037 74.9 P 1 DNT 10H +0.7 A560SFRM TEHTEC RPC DATA 1H036 8620MRPC3C 10H10H 18 111 05/02/97 1C037 52.1 P 1 DNT 11H -0.3 A560SFRM TEHTEC RPC DATA 1H072 RES 11H +1.4 P620MRPC3C RPC DATA 1H085 OBS 10H +0.0 PSBOMRPC1C 22 105 04/28/97 1C010 8.3 P 1 DNT 07H +0.4 A610MULC TEHTEC RPC DATA 1H035 8620MRPC3C 07H07H 23 105 04/28/97 1C010 12.3 P 1 DNT 07H +0.4 A610MULC TEHTEC RPC DATA 1H035 0.5 11 PLP 07H +1.4 8620MRPC3C 07H07H 38 99 05/02/97 1C037 13.4 P 1 DNT OBH -0.3 A560SFRM TEHTEC RPC DATA 1H036 8620MRPC3C OBH07H Nunber of Tubes:

CP&L Report Date: 06/24/97 Shearon Harris Page: 1 COMPONENT: SG A 1997 Diagnostic exams with originating Bobbin data Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 18 95 1C018 INR TEC +5.5 P620MRPC3C 01CTEC 97ABOBBIN 11 9704 2.7 P 1 DRI 0 TEC +5.5 A610MULC TEHTEC 30 95 1H 084 INF TEH +3.7 P620MRPC3C TEHTSH 97ABOBBIN 11 9704 2.6 P 1 DRI 0 TEH +3.7 A610MULC TEHTEC 40 56 1H084 INF TSH -1.2 P620MRPC3C TEHTSH 97ABOBBIN 14 48 59 1C018 0.4 P 1 WAR 11C +0.5 P620MRPC3C 11C11C 97ABOB8 IN 15 9704 0.3 P 1 DSI 0 11C +0.5 A610MULC TEH'IEC 48 61 1H 084 INF 10H -0.2 P620MRPC3C 10H10H 97ABOBBIN 15 9704 0.3 P 1 DSI 0 10H -0.2 A610MULC TEHTEC 49 37 1C018 0.7 P 1 WAR 07C +0.2 P620MRPC3C 07COTC 97ABOBBIN 13 9704 0.3 P 2 RWS 0 07C +0.3 A610HULC TEHTEC 9704 1.0 P 5 12 07C +0.0 A610MULC TEHTEC 49 38 1C018 0.6 P 1 WAR OTC +0.3 P620MRPC3C 07C07C 97ABOBB IN 13 9704 0.4 P 2 RWS 0 07C +0.3 A610MULC TEHTEC 9704 1.1P 5 13 07C +0.0 A610MULC TEHTEC 1C018 INR TEC +6.6 P620MRPC3C TSCTEC 97ABOB BIN 13 9704 3.1 P 3 DRI 0 TEC +6.6 A610MULC TEHTEC 49 43 1C018 0.3 P 2 WAR 07C +0.4 P620MRPC3C 07COTC 97ABOBB I H 14 9704 0.7 P 2 RWS 0 07C +0.4 A610MULC TEHTEC 9704 1.3 P 5 14 07C +0.0 A610MULC TEHTEC 49 45 1C018 0.8 P 1 WAR 07C +0.3 P620MRPC3C 07COTC 97ABOB8 IN 14 9704 0.3 P 2 RWS 0 07C +0.3 A610MULC TEHI'Ec 9704 0.9 P 5 10 07C +0.0 A610MULC TEHTEC 49 61 1CO'IB 2 P ID 09C +0.1 P620MRPC3C 09C09C 97ABOBB IN 15 9704 1.4 P 1 DSI 0 09C +0.1 A610MULC TEHTEC 49 83 1C041 0.8 1 PIT 05C +19.1 P620MRPC3C80 OTC05C 97ABOBB IN 16 9704 0.9 1 NQI 0 05C +19.1 A610MULC TEHTEC HUMBER OF TUBES REPORTED:

CP&L Report Date: 06/25/97 Shearon Harris Page 1 COMPONENT: SG 8 1997 Plugged Tubes with Historic data Row/Col Reel / Volts CH Ind. /TWD Indication Probe Extent Dataset Zone HIST Outage Dose. Location Tested 1 5 2H072 OBS 11H -0.2 P620MRPC3C 11H11H 978 S I /HL 1 9704 0.0 OBS 11H -0.2 P620HRPC3C 11H11H 9404 21.3 M1 DNT 11H -0.2 590-EC 11H10C 9210 15.1 P 1 DNT 11H -0.3 590SM 11CTEH 8910 15.5 M1 DSS 11H +0.3 590SM 11CTEH 8808 13.9 M'I DSS 11H +0.3 590SM 11CTEH 1 16 2H065 OBS 11H +0.0 A560SFRH 11CTEH 97BBOB/HL 1 9704 0.0 OBS 11H +0.0 A560SFRM 11CTEH 9404 23.5 M1 DHT 11H -0.2 590-EC 11H10C 9210 15.9 P 1 DNT 11H -0.2 590SM 11CTEH 8910 12.3 M1 DSS 11H -0.5 590SM 11CTEH 8808 16.4 M1 DSS 11H -0.8 590SM 11CTEH 10 85 2H068 5.7 2 MAI TEH +10.4 P620MRPC3C TSHTEH 97BBOBBIN 5 9704 0.0 PID TEH +10.6 P620MRPC3C TSHTEH 9704 5.7 2 MAI TEH +10.4 P620HRPC3C TSHTEH 9704 6.8 P 1 DRI TEH +10.6 A610HULC TEHTEC 8605 687.8 OXP TEH +7.3To+10.4 630CF 01HTEH 23 72 2H016 0.3 P 2 MCI TSH -0.1 P620MRPC3C TSH+2 97BMRPC 10 9704 0.3 P 2 MCI TSH -0.1 P620MRPC3C TSH+2 9704 0.0 P ID TSH -0.1 P620MRPC3CBD TSH+2 8605 677.2 THR TSH +0.1 630CF 01HTEH 8605 665.4 NOM TSH +2.3 630CF 01HTEH 37 60 2H062 0.9 2 SAI TSH +0.0 P620MRPC3C TSH+2 97BMRPC 15 9704 09 2 SAI TSH +0.0 P620MRPC3C TSH+2 9704 0.0 P ID TSH -0.0 P620MRPC3C TSH+2 8605 664.2 NOM TSH +2.3 630CF 01HTEH 8605 679.9 THR TSH +0.1 630CF 01HTEH 38 41 2H023 0.5 P 2 SCI, TSH -0.2 P620MRPC3C TSH+2 97BMRPC 14 9704 0.5 P 2 SCI TSH -0.2 P620MRPC3C TSH+2 9704 0.0 PID TSH -0.2 P620HRPC3CBO TSH+2 8605 679.5 TMR TSH +0.0 630CF 01HTEH 8605 666.1 NOM TSH +2.3 630CF 01HTEH 45 86 2H030 1. 0 2 SAI TSH -2.3 P620MRPC3C TSH+2 97BMRPC 16 9704 1.0 2 SAI TSH -2.3 P620HRPC3C TSH+2 9704 0.0 PID TSH -2.3 P620HRPC3CBO TSH+2 8605 677.6 THR TSH -0.4 630CF 01HTEK 8605 676.4 ETL TSH +0.5 630CF 01HTEH 8605 663.4 NOM TSH +2.3 630CF 01HTEH 49 31 2C031 1.0 2 PLI 02C +2.4 P620MRPC3C 03C02C 97BBOBBIN 13 9704 0.0 P ID 02C +2.5 P620MRPC3C 03C02C 9704 1.0 2 PLI 02C +2.4 P620MRPC3C 03COZC 9704 0.9 1 NQI 02C +2.5 A610MULC TEH'TEC 9210 88.9 P 1 EXP 02C +0.0 610UL TECTEH 8910 93.8 M1 EXP 02C +0.0 610SL TECTEH 8808 83.2 M1 EXP 02C +0.0 610SH TECTEH 8408 147.4 1 EXP 02C +0.0 610SM TECTEH NUMBER OF TUBES REPORTED:

CPRL Report Date: 06/24/97 Shearon Harris Page: 1 CONPOHEHT: SG 8 1997 Special Interest exams with historic data Row/Col Reel / Volts CH Ind. %Tl8 Indication Probe Extent Tested Dataset Zone HIST Outage Desc. Location 1 5 2H072 OBS 11H -0.2 P620MRPC3C 11H11H 978S I/HL 1 9404 21.3 H1 DHT 11H -0.2 590 EC 11H10C 9210 15.1 P 1 DHT 11H -0.3 590SM 11CTEH 8910 15.5 M1 DSS 11H +0.3 590SM 11CTEH 8808 13.9 N1 DSS 11H +0.3 590SM 11CTEH 4 43 2H055 INR 01H +3.6 P620MRPC3C 03H01H 97BSI/HL 3 9404 6.6 NBN 01H +3.6 610-EC 11HTEH 9210 3.2 INR 01H +1.7 610UL TECTEH 5 1 2C015 0.6 VOL OBC +6.6 P620NRPC3C 10COBC 97BS I /CL 1 9704 0.8 NBN OBC +6.6 A610MULC TEHTEC 9509 0.9 NBM OBC +6.6 A610HULC TEHTEC 9404 2.4 NBM OBC +6.8 610 EC TEHTEC 9210 0.9 8 OBC +6.7 610UL TECTEH 2C015 0.9 VOL 09C +18.1 P620MRPC3C 10COBC 978SI/CL 1 9704 0.5 NBN 09C +17.8 A610MULC TEHTEC 9509 0.7 NBM 09C +17.8 A610NULC TEHTEC 9404 4.1 HBM 09C +17.8 610-EC TEHTEC 9210 0.8 5 09C +17.9 610UL TECTEH 5 62 2C015 0.8 VOL 10C +15.8 P620MRPC3C 11C10C 97BSI/CL 4 HBH 9509 0.5 NBH 10C +15.6 A610MULC TEHI'EC 9404 0.7 6 10C +15 ~ 7 610-EC 11HTEC 6 92 2H054 IHF 03H +18.1 P620MRPC3C 05H03H 97BSI/HL 5 9509 0.3 MBN 0 03H +18.1 A610HULC TEHTEC 9404 0.2 12 12 03H +18.0 610-EC TEHTEC 7 79 2C015 1.6 VOL 09C +35.3 P620MRPC3C 10C09C 97BSI/CL 5 HBK 9509 0.6 NBN 09C +35.2 A610HULC TEHTEC 9404 0.6 6 09C +35.2 610-EC TEHTEC 9 98 2C015 IHR 04C +12.7 P620MRPC3C 05C04C 978SI/CL 6 9509 0.5 MBN 04C +12.7 A610NULC TEHTEC 9404 0.5 5 04C +12.8 610-EC TECTEH 11 48 2H055 0.5 VOL 03H +12.8 P620MRPC3C 05H03H 978SI/HL 3 HBH 9509 0.4 HBN 0 03H +13.2 A610HULC TEHTEC 9404 0.5 14 14 03H +13.1 610-EC TEHTEC 9210 0.5 9 9 03H +12.9 610UL TECTEH 12 16 2C015 1.8 1 VOL 09C +17.1 P620MRPC3C 10C09C 978SI/CL 1 NBH 9404 5.7 6 HBN 09C +17.1 610-EC TEHTEC 8910 1.4 1 IHR 09C +16.9 610SL TECTEH 8808 1.3 1 NBN 09C +17.0 610SN TECTEH 12 57 2K055 1.2 VOL 07H +30.9 P620HRPC3C OBH07H 978SI/HL 3 HBH 9509 0.7 NBN 0 07H +31.5 A610HULC TEHTEC 9404 0.7 10 10 07H +31.2 610-EC TEHTEC 13 61 2C015 1.3 VOL 05C +16.7 P620MRPC3C 06COSC 97BSI/CL 4 MBH 9509 0.6 NBM 05C +16.5 A610HULC TEHTEC 9404 0.6 7 05C +16.4 610-EC TEHTEC 13 67 2C015 1.0 1 VOL 09C +29.5 P620MRPC3C 10C09C 97BSI/CL 4 HBH 9509 0.4 1 NBM 0 09C +29.5 A610MULC TEHTEC 9404 0.5 1 17 17 09C +29.2 610-EC TEHTEC 8910 0.6 1 IHR 0 09C +29.2 610SL TECTEH 8808 0.7 1 HBM 0 09C +29.2 610SM TECTEH 8408 0.9 1 16 16 09C +29.0 610SM TECTEH

CP&L Report Date: 06/24/97 Shearon Harris Page: 2 COHPONENT: SG B 1997 Special Interest exams with historic data Row/Col Reel / Volts CH Ind. /TND Indication Probe Extent Dataset 2one HIST Outage Desc. Location Tested 14 109 2H054 INR 10H +11.3 P620MRPC3C 10H11H 97BS I /HL 6 9509 1.0 1 MBH 0 10H +11.3 A610MULC TEHTEC 8808 1.6 1 INR 0 10H +10.3 610SH TECTEH 8408 1.7 1 16 16 10H +10.3 610SH TECTEH 15 12 2H 056 INR TSH +3.6 P620MRPC3C TSHTSH 97BSI/HL 1 9509 1.4 MBM TSH +3.6 8620MRPC3C TSHTSH 8605 677.2 TMR TSH +0.1 630CF 01HTEH 8605 663.8 NOM TSH +2.3 630CF 01HTEH 15 48 2H055 0.6 1 VOL 01H +14.9 P620MRPC3C 03H01H 97BSI/HL 3 MBH 9404 37.5 6 MBM 01H +14.21'o+23.2 610-EC TEHTEC 9404 0.0 1 INR 01H +14.7 610-EC TEHIEC 8910 2.1 1 INR 01H +14.4To+22.4 610SL TECTEH 8408 0.0 UDS 01H +13.9 610SM TECTEH 15 50 2H055 1.1 1 VOL 07H +25.5 P620MRPC3C OBH07H 97BSI/HL 3 9704 0.6 '1 MBM 0 07H +26.3 A610HULC TEHTEC 9509 0.7 1 MBM 0 07H +26.3 A610MULC TEHTEC 9404 0.7 1 12 12 07H +26.0 610-EC TEHI'EC 8808 0.7 1 INR 0 07H +24.8 610SM TECTEH 8408 1.1 1 23 23 07H +24.8 610SM TECTEH 15 62 2H 054 0.7 1 VOL 05H +30.1 P620MRPC3C 07H03H 97BSI/HL 4 MBH 9509 0.6 1 MBM 0 05H +30.1 A610MULC TEHTEC 8910 1.0 INR 0 05H +29.6 610SL TECTEH 8808 0.8 1 MBM 0 05H +29.6 610SM TECTEH 8408 1 ~ 1 1 26 26 05H +28.7 610SM TECTEH 2H054 0.7 1 VOL 03H +20.6 P620MRPC3C 07H03H 97BSI/HL 4 9509 0.6 1 MBM 0 03H +20.6 A610MULC TEHTEC 9404 0.7 1 14 14 03H +20.6 610 EC TEHTEC 8910 0.8 1 INR 0 03H +20.6 610SL TECTEH 8808 0.7 1 MBM 0 03H +20.6 610SM TECTEH 8408 1.1 1 24 24 03H +19.7 610SM TECTEH 15 67 2C015 0.9 1 VOL 03C +14.8 P620MRPC3C 04C03C 97BSI/CL 4 MBH 9509 0.6 1 MBH 0 03C +14.6 A610MULC TEHTEC 9404 0.6 1 9 9 03C +14.7 610-EC TEHTEC 8910 0.5 1 INR 0 03C +14.7 610SL TECTEH 8808 0.7 1 MBM 0 03C +14.7 610SH TECTEH 8408 1.1 1 17 17 03C +14.7 610SH TECTEH 15 80 2C015 0.8 VOL 07C +5.2 P620HRPC3C OBC07C 97BSI/CL 5 9704 0.3 MBM 0 07C +5.5 A610MULC TEHTEC 9509 0.3 MBH 0 07C +5.5 A610MULC TEHTEC 9404 0.4 15 15 07C +5.6 610 EC TEHTEC 16 72 2C015 0.9 VOL 07C +5.6 P620HRPC3C OBC07C 978SI/CL 4 MBH 9509 0.3 MBM 0 07C +5.3 A610HULC TEHTEC 9404 0.3 10 10 07C +5.7 610-EC TEHTEC 9210 0.3 11 11 07C +5.7 610UL TECTEH 17 78 2H054 1.2 VOL TSH +2.7 P620MRPC3C 01HTSH 97BSI/HL 11 MBH 9509 1.5 MBM TSH +2.7 8620MRPC3C TSHTSH 8605 676.8 TMR TSH +0.0 630CF 01HTEH 8605 665.4 NOM TSH +2.3 630CF 01HTEH 19 86 2C015 1.0 VOL 10C +26.6 P620HRPC3C 11C10C 978SI/CL 11 MBH 9509 0.6 MBM 10C +26.4 A610MULC TEHTEC 9404 0.4 5 10C +26.4 610-EC TEHTEC

CP&L Report Date: 06/24/97 Shearon Harris Page: 3 COMPONENT: SG B 1997 Special Interest exams with historic data Row/Col Reel / Volts CH Ind. /TWD Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 20 45 2H055 1.9 1 VOL 10H +34.8 P620MRPC3C 11H10H 978 S I /HL 9 9704 0.6 1 HBM 0 10H +35.4 A610MULC TEHTEC 9404 4.8 6 HBM 0 10H +35.2 610 EC TEHTEC 8808 0 7 1 INR 0 10H +33.4 610SM TECTEH 8408 0.9 1 18 18 10H +33.4 610SH TECTEH 29 67 2C015 1.8 1 VOL 10C +3.4 P620HRPC3C 11C10C 978 S I/CL 10 9704 0.8 1 MBH 0 10C -1 ~ 2 A610NULC TEHTEC 9704 0.6 1 HBM 0 10C +3.7 A610NULC TEHTEC 9509 0.6 1 MBM 0 10C +3.7 A610NULC TEHI'EC 9509 0.7 1 19 19 10C -0.8 A610MULC TEHTEC 9404 0.7 1 14 14 10C -0.9 610-EC TEHTEC 2C015 1.8 1 VOL 10C -0.9 P620HRPC3C 11C10C 97BSI/CL 10 9704 0.8 1 HBM 0 10C -1.2 A610NULC TEHTEC 9704 0.6 1 HBH 0 10C +3.7 A610MULC TEHTEC 9509 0.6 1 HBM 0 10C +3.7 A610NULC TEHTEC 9509 0.7 1 19 19 10C -0.8 A610MULC TEHTEC 9404 0.7 1 14 14 10C -0.9 610-EC TEHTEC 33 46 2H055 1.3 1 VOL 10H +37.5 P620MRPC3C 11H10H 97BSI/HL 14 HBH 9509 1 ~ 1 1 HBH 0 10H +37.9 A610MULC TEHTEC 9404 1.2 1 3 3 10H +38.5 610 EC TEHTEC 8808 1.2 1 INR 0 10H +36.4 610SM TECTEH 8408 1.9 1 14 14 10H +36.4 610SM TECTEH 2K055 2.7 1 VOL 10H +26.0 P620MRPC3C 11H10H 97BSI/HL 14 HBH 9509 1.2 'I HBH 0 10H +26.8 A610MULC TEHTEC 9404 1.2 1 16 16 10H +27.3 610-EC TEHTEC 8808 1.3 1 INR 0 10H +25.6 610SH TECTEH 8408 2.5 1 25 25 10H +25.6 610SH TECTEH 39 18 2H055 INR 11H +0.4 P620HRPC3C 11H11H 97BSI/HL 13 9704 0.6 P 1 DSI 0 11H +0.4 A610NULC TEHTEC 9509 0.3 P2 15 15 11H +0.4 A610MULC TEHTEC 40 96 2C015 INR 02C +0.5 P620NRPC3C 02C02C 97BSI/CL 16 9704 0.7 P 5 12 02C +0.7 A610MULC TEHTEC 9509 0.8 P2 25 25 02C +0.5 A610MULC TEHTEC 41 55 2H055 2.8 1 VOL OBH +7.9 P620MRPC3C 09HOBH 97BSI/HL 14 9704 0.6 1 NBH 0 OBH +8.4 A610MULC TEHTEC 9404 5.3 6 NBN 0 OBH +8.3 610-EC TEHTEC 9210 1.0 1 6 6 OBH +8.3 610UL TECTEH 8808 1.1 INR 0 OSH +8.6 610SM TECTEH 8408 1.6 1 20 20 OBH +8.6 610SM TECTEH 47 72 2C015 INR 05C +0.6 P620HRPC3C 05C05C 97BS I/CL 15 9704 0.2 P 2 18 05C +0.3 A610HULC TEHTEC 9509 04 P2 16 16 05C +0.6 A610HULC TEHTEC 9404 0.4 H2 15 15 05C +0.1 610-EC TEHTEC 9210 0.4P 2 5 5 05C +0.3 610UL TECTEH 9210 1.0 P 2 WAR 0 05C +0.4 610UL TECTEH 48 72 2C015 INR 05C +0.5 P620MRPC3C 05C05C 97BSI/CL 15 9509 03 P2 12 12 05C +0.5 A610HULC TEHTEC 9404 06 H2 19 19 05C +0.2 610-EC TEHTEC 9210 0.4 P 2 6 6 05C +0.4 610UL TECTEH 9210 0.9 P 2 WAR 0 05C +0.5 610UL TECTEH

CPRL Report Date: 06/24/97 Shearon Harris Page: 4 COHPONENT: SG B 1997 Special Interest exams with historic data Row/Col Reel / Volts CH tnd. %TIS Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 49 48 2C015 INF 07C +0.3 P620MRPC3C OBC07C 97BS I/CL 14 9704 0.4 P 5 7 07C +0.3 A610HULC TEHTEC 9509 0.8 P1 NBH 0 07C +0.3 A610MULC TEHTEC 9404 0.5 H1 7 7 07C +0.2 610 EC TEHTEC NUMBER OF TUBES REPORTED: 31

CPEL Date: 06/25/97 Shearon Harris Page 1 COHPOHENT: SG B 1997 flaws with history Row/Col Reel / Volts CH Ind. /TWD Indication Probe Extent Dataset 2one HIST Outage Desc. Location Tested 2 16 2H060 0.4 HBM 01H +24.9 A610NULC 11HTEH 97BBOB/HL 1 HBH 2 89 2C013 0.9 HBH 09C +31.6 A610HULC 11CTEC 97BBOBBIH 5 MBH 2 99 2C013 0.7 MBH 07C +4.0 A610MULC 11CTEC 97BBOBBIH 6 MBH 5 1 2C003 0.8 MBM OSC +6.6 A610HULC TEHTEC 97BBOBBIH 1 MBH 9509 0.9 MBM 0 OBC +6.6 A610MULC TEHTEC 9404 2.4 MBM 0 OBC +6.8 610.EC TEHTEC 9210 0.9 8 8 OSC +6.7 610UL TECTEH 2C003 0.5 MBM 09C +17.8 A610MULC TEHTEC 97BBOBBIH 1 MBH 9509 0.7 MBM 0 09C +17.8 A610MULC TEHTEC 9404 4.1 MBM 0 09C +17.8 6'10-Ec TEHTEC 9210 0.8 5 5 09C +17.9 610UL TECTEH 5 62 2C015 0.8 VOL 10C +15.8 P620MRPC3C 11C10C 97BSI/CL 4 MBH 9509 0.5 MBM 0 10C +15.6 A610MULC TEHTEC 9404 0.7 6 6 10C +15.7 610-Ec 11HTEC 7 79 2C015 1.6 VOL 09C +35.3 P620MRPC3C 10C09C 97BSI/CL 5 MBH 9509 0.6 MBM 0 09C +35.2 A610MULC TEHTEC 9404 0.6 6 6 09C +35.2 610-Ec TEHTEC 10 85 2C013 6.8 P 1 DRI TEH +10.6 A610MULC TEHTEC 97BBOBBIH 5 DRH 11 48 2K055 0.5 VOL 03H +12.8 P620MRPC3C 05H03H 97BSI/HL 3 MBH 9509 0.4 MBM 0 03H +13.2 A610HULC TEHTEC 9404 0.5 14 14 03H +13.1 610-Ec TEHTEC 9210 0.5 9 9 03H +12.9 610UL TECTEH 12 16 2C015 1.8 VOL 09C +17.1 P620MRPC3C 10C09C 97BSI/CL 1 MBH 9404 5.7 MBM 0 09C +17.1 610-Ec TEHTEC 12 57 2H055 1.2 VOL 07H +30.9 P620MRPC3C OBH07H 97BSI/HL 3 HBH 9404 0.7 10 10 07H +31.2 610-Ec TEHTEC 13 61 2C015 1.3 VOL OSC +16.7 P620MRPC3C 06COSC 97BSI/CL 4 MBH 9509 0.6 HBM 0 05C +16.5 A610HULC TEHTEC 9404 0.6 7 7 05C +16.4 610-Ec TEHTEC 13 67 2C015 1.0 VOL 09C +29.5 P620MRPC3C 10C09C 97BSI/CL 4 HBH 9509 0.4 HBM 0 09C +29.5 A610MULC TEHTEC 9404 0.5 17 17 09C +29.2 610-Ec TEHTEC 15 48 2H055 0.6 VOL 01H +14.9 P620HRPC3C 03H01H 97BSI/HL 3 HBH 9404 0.0 IHR 0 01H +14.7 610.EC TEHTEC

CPRL Date: 06/25/97 Shearon Harris Page: 2 COMPONENT: SG 8 1997 flaws with history Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 15 50 2C005 0.6 MBM 07H +26.3 A610MULC TEHTEC 97BBOBBIN 3 MBH 9509 0.7 MBM 0 07H +26.3 A610MULC TEHTEC 9404 0.7 12 12 07H +26.0 610-Ec TEHTEC 15 62 2H054 0.7 VOL 05H +30.1 P620MRPC3C 07H03H 97BSI/HL 4 MBH 9509 0.6 MBM 05H +30.1 A610MULC TEHTEC 15 67 2C015 0.9 VOL 03C +14.8 P620MRPC3C 04C03C 97BSI/CL 4 MBH 9509 0.6 MBM 03C +14.6 A610MULC TEHTEC 9404 0.6 9 03C +14.7 610-Ec TEHTEC 15 80 2C013 0.3 MBM 07C +5.5 A610MULC TEHTEC 97BBOBBIN 5 MBH 9509 0.3 MBM 0 07C +5.5 A610MULC TEHTEC 9404 0.4 15 'I5 07C +5.6 610-EC TEHTEC 16 72 2C015 0.9 VOL 07C +5.6 P620MRPC3C DBC07C 97BSI/CL 4 MBH 9509 0.3 MBM 0 07C +5.3 A610MULC TEHTEC 9404 0.3 10 10 07C +5.7 610-EC TEHTEC 9210 0.3 11 11 07C +5.7 610UL TECTEH 17 78 2H054 1 ~ 2 VOL TSH +2.7 P620MRPC3C 01HTSH 97BSI/HL 11 MBH 9509 1.5 MBM TSH +2.7 B620MRPC3C TSHTSH 19 86 2C015 1.0 VOL 10C +26.6 P620MRPC3C 11C10C 978SI/CL 11 MBH 9509 0.6 MBM 10C +26.4 A610MULC TEHTEC 9404 0.4 5 10C +26.4 610-Ec TEHTEC 20 45 2C007 0.6 MBM 10H +35.4 A610MULC TEHTEC 97BBOBB IN 9 MBH 9404 4.8 MBM 10H +35.2 610-Ec TEHTEC 21 30 2C006 0. 'I NQI 07H +14.6 A610MULC TEHTEC 97BBOBBIN 8 NQH 9404 0.1 UDS 07H +14.6 610.EC TEHTEC 28 97 2C010 0.4 P 2 25 AV4 +0.1 A610MULC TEHTEC 97BBOBB IN 12 9509 0.5 P2 22 22 AV4 +0.2 A610MULC TEHTEC 9404 0.6 M2 20 20 AV4 +0.0 610-Ec TEHTEC 9210 0.5 P 2 22 22 AV4 +0.0 610UL TECTEH 29 25 2C006 0 ' MBM 07C +10.0 A610MULC TEHTEC 97BBOBBIN 8 MBH 29 67 2C011 0.8 MBM 10C -1.2 A610MULC TEHTEC 97BBOBBIN 10 MBH 9509 0.7 19 19 10C -0.8 A610MULC TEHTEC 9404 0.7 14 14 10C -0 9

~ 610-Ec TEHTEC 2C011 0.6 MBM 10C +3.7 A610MULC TEHTEC 97BBOBBIN 10 MBH 9509 0.6 MBM 10C +3.7 A6'IOMULC TEHTEC 33 46 2H055 1.3 VOL 10H +37.5 P620MRPC3C 11H10H 97BSI/HL 14 MBH 9509 MBM 10H +37.9 A610MULC TEHTEC 2H055 2.7 VOL 10H +26.0 P620MRPC3C 11H10H 97BSI/HL 14 MBH

CPS L Date: 06/25/97 Shearon Harris Page: 3 COMPONENT: SG B 1997 flaws with history Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Tested Dataset 2one HIST Outage Desc. Location 38 35 2C008 0.4 1 MBM 07H +16.6 A610HULC TEHTEC 97880BBIN 13 MBH 40 96 2C026 0.7 P 5 12 02C +0.7 A610HULC TEHTEC 9788088 IN 16 9509 0.8 P2 25 25 02C +0.5 A610MULC TEHTEC 41 38 2C008 0.2 P 2 '16 AV3 +0.0 A610MULC TEHTEC 978BOBBIN 13 9509 0.4 P2 17 17 AV3 -0.1 A610MULC TEHTEC 9404 0.6 M2 18 18 AV3 +0.0 610-EC TEHTEC 41 55 2CODB 0.6 1 MBH OBH +8 ' A610MULC TEHTEC 97BBOBBIN 14 MBH 9404 5.3 6 MBM 0 OBH +8.3 610.EC TEHTEC 9210 1.0 1 6 6 OBH +8.3 610UL TECTEH 42 56 2COOB 0.2 P 2 16 AV2 +0.0 A610HULC TEHTEC 97BBOBB IN 14 9509 0.7 P2 25 25 AV2 -0.0 A610MULC TEHTEC 9404 0.8 M2 23 23 AV2 +0.0 610-EC TEHTEC 9404 1.1 M1 BDA 0 AV2 +0.0 610-EC TECTEH 9210 05P2 21 21 AV2 +0.0 610UL TECTEH 45 59 2C009 05P2 32 AV1 -0.0 A610HULC TEHTEC 978 BOBBIN 15 2C009 0.5P2 30 AV4 +0.0 A610HULC TEHTEC 9788088 IN 15 46 59 2C009 0.4P 2 26 AV2 t0.2 A610HULC TEHTEC 978BOBBIN 15 9509 0.9 P2 27 27 AV2 +0.0 A610MULC TEHTEC 9404 1.0 H2 25 25 AV2 +0.0 610.EC TEHTEC 9210 0.8 P 2 26 26 AV2 +0.0 610UL TECTEH 2C009 0.3 P 2 23 AV4 +0.0 A610HULC TEHTEC 97BBOBB IN 15 9509 0.5 P2 18 18 AV4 +F 0 A610MULC TEHTEC 47 72 2C009 0.2 P 2 18 05C +0.3 A610HULC TEHTEC 97BBOBBIN 15 9509 0.4 P2 16 16 05C +0.6 A610HULC TEHTEC 9404 0.4 M2 15 15 05C +0.1 610.EC TEHTEC 9210 0.4 P 2 5 5 05C +0.3 610UL TECTEH 9210 1.0 P 2 WAR 0 05C +0.4 610UL TECTEH 48 71 2C009 0.1 P 2 12 05C -0.4 A610MULC TEHTEC 97BBOBB IN 15 49 48 2C026 0.4 P 5 7 07C +0.3 A610HULC TEHTEC 97BBOBB IN 14 9509 0. 8 Pi MBM 0 07C +0.3 A610MULC TEHTEC 9404 0.5 M1 7 7 07C t0.2 610.EC TEHTEC 49 84 2C010 0.2 P 2 '17 07C -0.2 A610HULC TEHTEC 978BOBBIN 16 HUMBER OF TUBES REPORTED: 37

CPRL Report Date: 06/25/97 Shearon Harris Page: 1 COMPONENT: SG B 1997 Near indications with history Row/Col Reel / Volts CH Ind. %TND Indication Probe Extent Dataset Zone HIST Outage Dose. Location Tested 45 59 2C009 0.5 P 2 32 AV1 -0.0 A610MULC TEHTEC 97BBOBBIN 15 2C009 0.5 P 2 30 AV4 +0.0 A610MULC TEHTEC 97BBOBBIN 15 46 59 2C009 0.4 P 2 26 AV2 +0.2 A610MULC TEHTEC 97BBOBBIN 15 9509 0.9 P2 27 27 AV2 +0.0 A6'10MULC TEHTEC 9404 1.0 M2 25 25 AV2 +0.0 610-EC TEHTEC 9210 0.8 P 2 26 26 AV2 +0.0 610UI. TECTEH 28 97 2C 010 0.4P2 25 AV4 +0. 1 A610MULC TEHTEC 97BBOBBIN 12 9509 0.5 P2 22 22 AV4 +0.2 A610HULC TEHTEC 9404 0.6 M2 20 20 AV4 +0.0 610-EC TEHTEC 9210 0.5 P 2 22 22 AV4 +0.0 610UL TECTEH 46 59 2C 009 03P2 23 AV4 +0.0 A610MULC TEHTEC 97BBOBB IN 15 9509 0.5 P2 18 18 AV4 +0.0 A610MULC TEHTEC 47 72 2C009 0.2 P 2 18 05C +0.3 A610HULC TEHTEC 97BBOBBIN 15 9509 0.4 P2 16 16 05C +0.6 A610MULC TEHTEC 9404 0.4 M2 15 15 05C +0 ' 610-EC TEHTEC 9210 0.4 P 2 5 5 05C +0.3 610UL TECTEH 9210 1.0 P 2 WAR 0 05C +0.4 610UL TECTEH 49 84 2C010 0.2 P 2 17 07C -0.2 A610MULC TEHTEC 97BBOBBIN 16 41 38 2COOB 0.2 P 2 16 AV3 +0.0 A610MULC TEHTEC 97BBOBB IN 13 9509 0.4 P2 17 17 AV3 -0 ~ 1 A610MULC TEHTEC 9404 0.6 H2 18 18 AV3 +0.0 610-EC TEHTEC 42 56 2C008 0.2 P 2 16 AV2 +0. 0 A610MULC TEHTEC 97BBOBBIN 14 9509 0.7 P2 25 25 AV2 -0.0 A610MULC TEHTEC 9404 0.8 M2 23 23 AV2 +0.0 610-EC TEHTEC 9404 1 ' M1 BDA 0 AV2 +0.0 610-EC TECTEH 9210 0.5 P 2 21 21 AV2 +0.0 610UL TECTEH 40 96 2C026 0.7P 5 12 02C +0. 7 A610MULC TEHTEC 97BBOBB IN 16 9509 0.8 P2 25 25 02C +0.5 A610MULC TEHTEC 48 71 2C009 0.1 P 2 12 05C -0.4 A610MULC TEHTEC 97BBOBBIN 15 49 48 2C026 0.4 P 5 7 07C +0.3 A610MULC TEHTEC 97BBOBB IN 14 9509 0.8 P1 MBM 0 07C +0.3 A610MULC TEHTEC 9404 0.5 M1 7 7 07C +0.2 610.EC TEHTEC NUHBER OF TUBES REPORTED:

CPSL Date: 06/25/97 Bhearon Harris Page. 1 COMPONENT: BG 8 MBM Indications with related MRPC calls Row/Col Year Reel Voltage CH Ind. XTWD Indication Probe Extent Examined Desc. Location Tested 5 1 09/01/95 2C014 0.9 1 HBH OSC +6.6 A610HULC TEHTEC RPC DATA 2C015 0.6 1 VOL OSC +6.6 P620HRPC3C 10COSC 09/01/95 2C014 0.7 1 MBM 09C +17.8 A610MULC TEHTEC RPC DATA 2C015 0.9 1 VOL 09C +18.1 P620MRPC3C 'IOCOSC 5 62 09/01/95 2C01'I 0.5 MBH 10C +15.6 A610MULC TEHTEC RPC DATA 2C015 0.8 1 VOL 10C +15.8 P620MRPC3C '11C10C 6 92 09/01/95 2C005 0.3 1 HBM 03H +18.1 A610MULC TEHTEC RPC DATA 2H054 INF 03H +18.1 P620MRPC3C 05H03H 7 79 09/01/95 2C005 0.6 1 MBH 09C +35.2 A610MULC TEHTEC RPC DATA 2C015 1.6 'I VOL 09C +35.3 P620MRPC3C 10C09C 9 98 09/01/95 2C002 0.5 'I HBM 04C +12.7 A610MULC TEHTEC RPC DATA 2C015 INR 04C +12.7 P620MRPC3C 05C04C 11 48 09/01/95 2C001 0.4 1 MBM 03H +13.2 A610MULC TEHTEC RPC DATA 2H055 0.5 1 VOL 03H +12.8 P620MRPC3C OSH03H 12 57 09/01/95 2C010 0.7 1 HBH 07H +31 ' A610MULC TEHTEC RPC DATA 2H055 1.2 VOL 07H +30.9 P620HRPC3C OSH07H 13 6'I 09/01/95 2C010 0.6 1 MBH 05C +16.5 A610MULC TEHTEC RPC DATA 2C015 1.3 VOL 05C +16.7 P620MRPC3C 06C05C 13 67 09/01/95 2C010 0.4 1 HBM 09C +29.5 A610MULC TEHTEC RPC DATA 2C015 1.0 1 VOL 09C +29.5 P620MRPC3C 10C09C 14 109 09/01/95 2C003 1.0 1 MBM 10H +11.3 A610MULC TEHTEC RPC DATA 2H054 INR 10H +1'l.3 P620MRPC3C 10H11H 15 50 05/03/97 2C005 0.6 1 MBM 07H +26.3 A610HULC TEHTECHBH RPC DATA 2H055 1.1 1 VOL 07H +25.5 P620MRPC3C OSH07H 15 62 09/01/95 2C010 0.6 1 MBM 05H +30.1 A610MULC TEHTEC RPC DATA 2H054 0.7 VOL 05H +30.1 P620MRPC3C 07H03H 09/01/95 2C010 0.6 1 MBM 03H +20.6 A610HULC TEHTEC RPC DATA 2H054 0.7 1 VOL 03H +20.6 P620HRPC3C 07H03H 15 67 09/01/95 2C010 0.6, 1 MBM 03C +14.6 A610HULC TEHTEC RPC DATA 2C015 0.9 1 VOL 03C +14.8 P620MRPC3C 04C03C 15 80 09/01/95 2C005 0.3 1 MBM 07C +5.5 A610MULC TEHTEC RPC DATA 2C015 0.8 VOL 07C +5.2 'P620MRPC3C OSC07C

CPB L Date: 06/25/97 Shearon Harris Page: 2 COMPONENT: SG B MBM Indications with related MRPC calls Row/Col Year Reel Voltage CH Ind. /TM) Indication Probe Extent Examined Desc. Location Tested 16 72 09/01/95 2C010 0.3 1 MBM 07C +5.3 A610MULC TEHTEC RPC DATA 2C015 0.9 1 VOL 07C +5.6 P620MRPC3C OBC07C 19 86 09/01/95 2C005 0.6 1 MBM 10C +26.4 A610MULC TEHTEC RPC DATA 2C015 1.0 1 VOL 10C +26.6 P620MRPC3C 11C10C 20 45 05/03/97 2C007 0.6 1 MBM 10H +35.4 A610MULC TEHTECMBH RPC DATA 2H055 1.9 1 VOL 10H +34.8 P620MRPC3C 11H10H 29 67 04/30/97 2C011 0.6 1 MBM 'IOC +3.7 A610MULC TEHTECMBH RPC DATA 2C015 1.8 1 VOL 10C +3.4 P620MRPC3C 11C10C 05/03/97 2C011 0.8 1 MBM 10C -1.2 A610MULC TEHTECMBH RPC DATA 2C015 1.8 1 VOL 10C -0.9 P620MRPC3C 11C10C 33 46 09/01/95 2C009 1.1 1 MBM 10H +37.9 A610MULC TEHTEC RPC DATA 2H055 1.3 1 VOL 10H +37.5 P620MRPC3C 11H10H 09/01/95 2C009 1.2 1 MBM 10H +26.8 A610MULC TEHTEC RPC DATA 2H055 2.7 1 VOL 10H +26.0 P620MRPC3C 11H10H 41 55 05/03/97 2C008 0.6 1 MBM OBH +8.4 A610MULC ,TEHTECMBH RPC DATA 2H055 2.8 1 VOL OBH +7.9 P620MRPC3C 09HOBH 49 48 09/01/95 2C009 0.8 P1 MBM 07C +0.3 A610MULC TEHTEC RPC DATA 2C015 INF 07C +0.3 P620MRPC3C OBC07C Number of Tubes: 21

CP&L Date: 06/25/97 Shearon Harris Page:

COMPONENT: SG 8 DNT indications with related MRPC calls Row/Col Year Reel Voltage CH Ind. %TWO indication Probe Extent Examined Dose. Location Tested 1 3 04/28/97 2C004 5.0 P 1 DNT 02C -0.4 A610MULC 11CTEC RPC DATA 2C023 8620MRPC3C 02C02C 1 4 04/28/97 2C004 2.7 P 1 ONT 02C -0.4 A610MULC 11CTEC RPC DATA 2C025 P580MRPC1C '11H11C 1 5 04/28/97 2C004 2.1 P 1 DNT 04C +0.3 A610MULC 11CTEC RPC DATA 2H072 OBS 11H -0.2 P620MRPC3C 11H11H 2 1 04/28/97 2C004 5.0 P 1 DNT 02C -0.4 A610MULC 11CTEC RPC DATA 2C023 8620MRPC3C 02C02C 6 1 04/28/97 2C003 2.2 P 1 DNT 11H +0.3 A610MULC TEHTEC RPC DATA 2H052 8620MRPC3C 11H11H 6 1 04/28/97 2C003 15.0 P 1 DNT 11H -0.1 A610MULC TEHTEC RPC DATA 2H052 8620MRPC3C 11H11H 25 '108 09/01/95 2C003 11.9 P1 DNT 07H +0.3 A610MULC TEHTEC RPC DATA 2H031 8620MRPC3C 07H07H RPC DATA 019 610-EC 07H07H 27 74 09/01/95 2C01 0 5.8 P1 DNT 05H +0.2 A610MULC TEHTEC RPC DATA 2H054 P620MRPC3C 05H05H 30 10 04/28/97 2C006 4.2 P 1 DNT 02C +0.5 A610MULC TEHTEC RPC DATA 2C023 8620MRPC3C 02C02C 38 99 05/0'1/97 2C032 17.7 P 1 DNT 11H -0.6 A560SFRM TEHTEC RPC DATA 2H031 B620MRPC3C 11H11H Nwher of Tubes: 10

CP8 L Report Date: 06/25/97 Shearon Harris Page: 1 COMPONEHT: SG B 1997 Diagnostic exams with originating Bobbin data Row/Col Reel / Volts CH Ind. %TND Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 10 85 2H071 P ID TEH +10.6 P620MRPC3C TSHTEH 97BBOBB IN 5 2H068 5.7 2 MAI TEH +10.4 P620MRPC3C TSHTEH 97BBOBBIN 5 9704 6.8 P 1 DRI 0 TEH +10.6 A610MULC TEHTEC 21 30 2H058 INR 07H +14.6 P620MRPC3CBO OBH07H 978BOBBIN 8 9704 0 1 1 NQI 0 07H +14.6 A610MULC TEHTEC 33 65 2C029 INF 02C +0.8 P620MRPC3C 02C02C 97BBOBB IN 15 9704 0.4 1 NQI 0 02C +0.8 A610MULC TEHTEC 39 18 2H058 INR 11H +0.4 P620MRPC3CBO 11H10H 97BBOBBIN 13 9704 0.6 P 1 DSI 0 11H +0.4 A610MULC TEHTEC 49 31 2C031 1.0 2 PLI 02C +2.4 P620MRPC3C 03C02C 97BBOBB I H 13 9704 0.9 1 HQI 0 02C +2 ' A610MULC TEHTEC 2C034 PID 02C +2.5 P620HRPC3C 03C02C 97BBOBB IN 13 NUMBER OF TUBES REPORTED:

CP8L Report Date: 06/25/97 Shearon Harris Page: 1 COMPONENT: SG C 1997 Plugged Tubes with Historic data Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 2 38 3H005 0.6 P 2 SCI TSH -0.4 P620MRPC3C TSH+2 97CHRPC 2 9704 0.0 P ID TSH -0.4 P620HRPC3C TSH+2 9704 0.6 P 2 SCI TSH -0.4 P620MRPC3C TSH+2 8605 673.2 TMR TSH -0.1 630CF 01HTEH 8605 663.0 NOM TSH +2.3 630CF 01HTEH 2 43 3H005 0.3 P 2 SCI TSH -0.4 P620MRPC3C TSH+2 97CMRPC 3 9704 0.0 PID TSH -0.4 P620HRPC3C TSH+2 9704 0.3 P 2 SCI TSH -0.4 P620HRPC3C TSH+2 8605 674.8 TMR TSH -0.2 630CF 01HTEH 8605 662.6 NOM TSH +2.3 630CF 01HTEH 6 41 3H005 0.2 P 2 SCI TSH -0.3 P620MRPC3C TSH+2 97CMRPC 3 9704 0.2 P 2 SCI TSH -0.3 P620HRPC3C TSH+2 9704 0.0 P ID TSH -0.3 P620MRPC3C TSH+2 8605 678.0 TMR TSH -0.2 630CF 01HTEH 8605 665.4 NOM TSH +2.3 630CF 01HTEH 6 43 3H005 0.4 P 2 SCI TSH -0.3 P620MRPC3C TSH+2 97CMRPC 3 9704 0.4 P 2 SCI TSH -0.3 P620MRPC3C TSH+2 9704 0.0 PID TSH -0.3 P620MRPC3C TSH+2 8605 677.2 TMR TSH -0.2 630CF 01HTEH 8605 665.4 NOM TSH +2.3 630CF 01HTEH 14 78 3C027 4.3 2 VOL 02C +0.7 P620HRPC3C 02C02C 97CSI/CL 5 9704 0.0 1 PID 02C +0.5 P580MRPC1C 02C02C 9704 4.3 2 VOL 02C +0.7 P620HRPC3C 02C02C 9704 14.8 P 1 DSI 02C +0.6 A610MULC TEHTEC 9704 0.0 INR 02C -0.0 A610MULC TEHTEC 9704 5.9 P 1 DNT 02C -0.9 A610MULC TEHTEC 9704 3.3 P 1 DNT 02C -0.6 A610MULC TEHTEC 9704 7.4 P 1 DNT 0 02C -0.3 A610MULC TEHTEC 9509 42.2 1 15 15 02C -0.0 A610MULC TEHTEC 9404 19.1 M1 7 02C +0.6 610-EC TEHTEC 9210 29.6 P 1 9 02C +0.6 610UL TECTEH 8408 62.9 M1 BLG 02C +0.0 610SH TECTEH 19 66 3H030 0.4 P 2 SCI TSH -0.4 P620MRPC3C TSH42 97CMRPC 10 9704 0.4 P 2 SCI TSH -0.4 P620MRPC3C TSH+2 9704 0.0 P ID TSH -0.4 P620MRPC3C TSH+2 20 49 3H014 0.2 P 2 SCI TSH -0.4 P620MRPC3C TSH+2 97CHRPC 9 9704 0.2 P 2 SCI TSH -0.4 P620MRPC3C TSH+2 9704 0.0 P ID TSH -0.4 P620MRPC3C TSH+2 20 67 3H029 0.2 2 SAI TSH +0.0 P620MRPC3C TSH+2 97CMRPC 10 9704 0.2 2 SAI TSH +0.0 P620MRPC3C TSH+2 9704 0.0 P ID TSH +0.0 P620MRPC3C TSH+2 20 71 3H043 0.2 2 SAI TSH +0.0 P620MRPC3C TSH+2 97CMRPC 10 9704 0 ' 2 SAI TSH +0.0 P620MRPC3C TSH+2 9704 0.0 P ID TSH +0.0 P620MRPC3C TSH+2

CP8L Report Date: 06/25/97 Shearon Harris Page: 2 COMPONENT: SG C 1997 Plugged Tubes with Historic data Row/Col Reel / Volts CH Ind. %TND Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 21 42 3H042 0.2 P 2 SCI TSH +0.0 P620HRPC3C TSH42 97CMRPC 9 9704 0.2 P 2 SCI TSH +0.0 P620MRPC3C TSH+2 9704 0.0 PID TSH +0.0 P620MRPC3C TSH+2 2'I 44 3H042 0.3 2 SAI TSH +0.1 P620MRPC3C TSH+2 97CHRPC 9 9704 0.3 2 SAI TSH +0 ~ 1 P620HRPC3C TSH+2 9704 0.0 P ID TSH +0.1 P620HRPC3C TSH+2 22 44 3H042 0.4 2 SAI TSH +0.0 P620MRPC3C TSH+2 97CMRPC 9 9704 0.4 2 SAI TSH +0.0 P620MRPC3C TSH+2 9704 0.0 pro TSH +0.0 P620MRPC3C TSH+2 22 99 3H047 0.4 2 PL I 01H +0.2 P620MRPC3C 01HTSH 97CSI/HL 12 9704 0.0 P 1 PID 0 01H +0.4 P620MRPC3C 0'IHTSH 9704 0.4 2 PL I 0 01H +0.2 P620MRPC3C 01HTSH 9704 1 ~ 7P 1 DSI 0 01H +0.6 A610MULC TEHTEC 9509 2 3 P1 37 37 01H +0.7 A610MULC TEHTEC 9404 1 8 H1 37 37 01H +0.6 610-EC TEHTEC 23 73 3H 030 0.6 P 2 SCI TSH -0.4 P620MRPC3C TSH+2 97CMRPC 10 9704 0.6 P 2 SCI TSH -0.4 P620MRPC3C TSH+2 9704 0.0 P ID TSH -0.4 P620HRPC3C TSH+2 24 45 3H014 0.2 P 2 MCI TSH -0.1 P620HRPC3C TSH+2 97CMRPC 9 9704 0 2 P 2 MCI TSH -0.1 P620MRPC3C TSH+2 9704 0.0 P ID TSH -0. 'I P620MRPC3C TSH+2 26 95 3H026 1.0 2 SAI TSH +0.1 P620HRPC3C TSH+2 97CMRPC 11 9704 1.0 2 SAI TSH +0.1 P620HRPC3C TSH+2 9704 0.0 PID TSH +0.1 P620MRPC3C TSH+2 27 105 3H025 0.4 2 SAI TSH -0.1 P620MRPC3C TSH+2 97CMRPC 12 9704 0.4 2 SAI TSH -0.1 P620HRPC3C TSH+2 9704 0.0 P ID TSH -0.1 P620MRPC3C TSH+2 30 44 3C011 1.4 P 2 39 AV2 -0.1 A610MULC TEHTEC 97CBOBBIN 9 9704 0.0 P ID 0 AV2 -0.1 A610HULC TEHTEC 9704 1.4 P 2 39 AV2 -0.1 A610MULC TEHTEC 9509 1 7 P2 37 37 AV2 -0.0 A610MULC TEHTEC 9404 1 9 M2 29 29 AV2 +0.0 610-EC TEHTEC 9210 1.3 P 2 28 28 AV2 +0.0 610UL TECTEH 30 45 3C011 1.8P 2 42 AV1 +0.0 A610HULC TEHTEC 97CBOBBIN 9 9704 0.0 P ID 0 AV1 +0.0 A610MULC TEHTEC 9704 1.8 P 2 42 AV1 +0.0 A610MULC TEH'TEC 9509 2.3 P2 39 39 AV1 +0.0 A610MULC TEHTEC 9404 2 5 M2 33 33 AV1 +0.0 610-EC TEHTEC 9210 1.8 P 2 34 34 AV1 +0.0 610UL TECTEH

CPRL Report Date: 06/25/97 Shearon Harris Page: 3 COMPONENT: SG C 1997 Plugged Tubes with Historic data Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 36 59 3H021 0.6 P 2 PLI TSH +1.1 P620MRPC3C TSH+2 97CMRPC 15 9704 0.3 8 PLP 0 TSH +1.2 P620MRPC3C TSH+2 9704 0.6 P 2 PLI 0 TSH +1 ~ 1 P620MRPC3C TSH+2 9704 0.9 P 2 HQI 0 TSH +0.7 A610MULC TEHTEC 9704 06 2 P ID 0 TSH +1 ~ 1 P620MRPC3C TSH+2 9704 0.0 P ID 0 TSH +1.2 P620MRPC3C TSHTEH 9509 0.6 1 26 26 TSH +'1.2 A610MULC TEHTEC 41 52 3H021 0.'I P 2 SCI TSH +0.0 P620MRPC3C TSH+2 97CMRPC 14 9704 0.1 P 2 SCI 0 TSH +0.0 P620MRPC3C TSH+2 9704 0.0 P ID 0 TSH +0.0 P620MRPC3C TSH+2 NUMBER OF TUBES REPORTED: 21

CPRL Report Date: 06/24/97 Shearon Harris Page: 1 COMPONENT: SG C 1997 Special Interest exams with historic data Row/Col Reel / Volts CH Ind. %TWO Indication Location Probe Extent Tested Dataset Zone HIST Outage Desc.

2 84 3C027 2.2 VOL 04C +8.5 P620MRPC3C 06C04C 97CSI/CL 5 9704 0.0 INF 0 04C +4.4 A610MULC 11CTEC 9704 1.3 MBM 0 04C +8.5 A610MULC 11CTEC 9509 1.3 MBM 0 04C +4.4 A610MULC 11CTEC 9404 0.9 15 15 04C +4.3 610.EC 11HTEC 3C027 0.6 VOL 04C +31.9 P620HRPC3C 06C04C 97CSI/CL 5 HBH 4 105 3C027 INR 01C +1.7 P620MRPC3C 01CTSC 97CS I/CL 6 9704 0.3 INR 0 01C +1.7 A610MULC TEHTEC 9509 0.3 36 36 Oic +1.6 A610MULC TEHTEC 9404 0.2 39 39 01C +1.6 610.EC 11HTEC 5 23 3C027 1.8 1 VOL 09C +31.3 P620MRPC3C 10C09C 97CSI/CL 2 MBH 9509 1.2 1 MBM 0 09C +31.2 A610MULC TEHTEC 9404 0.9 1 8 8 09C +31.4 610.EC 11HTEC 8910 1.1 1 INR 0 09C +31.2 610SL TECTEH 8808 1.0 1 MBM, 0 09C +31.2 610SH TECTEH 8408 1.3 1 16 16 09C +32.6 610SM TECTEH 5 53 3C027 2.7 1 VOL OSC +17.6 P620MRPC3C 09COSC 97CSI/CL 3 HBH 9509 1.0 1 MBH 0 OSC +17.7 A610MULC TEHTEC 9404 1.0 1 18 18 OSC +17.5 610-Ec 11HTEC 8910 1.3 1 INR 0 OBC +17.6 610SL TECTEH 8808 0.7 1 MBM 0 OBC +17.6 610SH TECTEH 8408 2.2 1 14 14 OSC +19.2 610SM TECTEH 6 73 3C027 0.9 1 VOL 06C +4.4 P620MRPC3C 07C06C 97CSI/CL 4 MBH 9404 0.7 1 MBM 0 06C +5.3 610-Ec TECTEH 9404 0.0 M1 INF 0 06C +3.6 610-Ec TECTEH 8808 0.6 1 INR 0 06C +3.6 610SH TECTEH 8408 0.9 1 23 23 06C +3.6 610SM TECTEH 6 74 3C027 INF 04C +6.8 P620MRPC3C 05C04C 97CSI/CL 4 9704 0.0 INF 04C +6.8 A610MULC TSHTEC 9704 0.0 INF 04C +6.8 A610MULC TEHTEC 9509 1.2 6 04C +6.8 A610MULC TEHTEC 7 74 3C027 1.0 1 VOL 04C +6.9 P620MRPC3C 05C04C 97CSI/CL 4 MBH 9509 1.2 1 HBM 0 04C +6.8 A610MULC TEHTEC 9404 0.8 10 10 04C +6.8 610.EC TECTEH 8910 1.1 1 INR 0 04C +6.9 610SL TECTEH 8808 0.8 1 HBM 0 04C +6.8 610SH TECTEH 8408 1.3 1 17 17 04C +8.0 610SH TECTEH 8 36 3H049 1.6 VOL 03H +16.2 P620HRPC3C 05H03H 97CSI/HL 2 MBK 9509 1.9 HBM 0 03H +16.3 A610MULC TEHTEC 9404 1.2 34 34 03H +16.5 610-Ec TECTEH 9210 1 ~ 5 21 21 03H +16.2 610UL TECTEH 8 51 3C027 1.9 VOL OSC +13.7 P620HRPC3C 09COSC 97CSI/CL 3 MBH 9509 1.3 MBH 0 OSC +13.6 A610MULC TEHTEC 9404 1.3 15 15 OSC +13.8 610-Ec TEHTEC 8 92 3C027 2.2 VOL 10C +9.4 P620MRPC3C 11C10C 97CS I/CL 5 MBH 9509 0.4 HBM 0 10C +9.4 A610MULC TEHTEC 9404 0.3 21 21 10C +9.3 610.EC TECTEH 8 99 3C027 1.0 1 VOL 10C +5.4 P620HRPC3C 11C10C 97CSI/CL 6 9509 0.6 1 MBH 0 10C +5.6 A610HULC TEHTEC 9404 0.5 1 23 23 10C +6.6 610-Ec TECTEH 8808 0.5 1 INR 0 10C +5.2 610SH TECTEH 8408 1.0 1 24 24 10C +5.2 610SH TECTEH

CP8L Report Date: 06/24/97 Shearon Harris Page: 2 COMPONENT: SG C 1997 Special Interest exams with historic data Row/Col Reel / Volts CH Ind. %TI8 Indication Location Probe Extent Tested Oataset Zone HIST Outage Dose.

9 102 3C027 2.6 1 VOL OBC +4.6 P620MRPC3C 09COBC 97CSI/CL 6 HBH 9404 0.5 1 MBM 0 OBC +4.6 610-EC TECTEH 14 77 3C027 1.1 2 VOL 02C +1.9 P620MRPC3C 02C02C 97CSI/CL 5 9704 1.9 1 NQI 0 02C +1.8 A610MULC TEHTEC 9509 2.3 1 29 29 02C +1.9 A610MULC TEHTEC 9404 1.7 1 32 32 02C +1.7 610.EC TEHTEC 9210 1.7 1 33 33 02C +1.9 610UL TECTEH 8910 1.5 1 31 31 02C +1.9 610SL TECTEH 8808 1.9 20 20 02C +1.8 610SM TECTEH 8408 2.2 1 26 26 02C +1.6 610SM TECTEH 8408 2.4 1 22 22 02C +2.2 610SM TECTEH 14 78 3C027 4.3 2 VOL 02C +0.7 P620HRPC3C 02C02C 97CSI/CL 5 9704 14.8 P 1 DSI 0 02C +0.6 A610MULC TEH'IEC 9704 0.0 INR 0 02C -0.0 A610MULC TEHTEC 9704 5.9 P 1 ONT 0 02C -0.9 A610MULC TEHTEC 9704 3 3 P 1 DNT 0 02C -0.6 A610HULC TEHTEC 9704 7.4 P 1 DNT 0 02C -0.3 A610MULC TEHTEC 9509 42.2 1 15 15 02C -0.0 A610MULC TEHTEC 9404 19.1 M1 7 7 02C +0.6 610-EC TEHTEC 9210 29.6 P 1 9 9 02C +0.6 610UL TECTEH 8408 62.9 M1 BLG 0 02C +0 ~ 0 610SM TECTEH 15 51 3C027 3.0 1 VOL 10C +28.9 P620HRPC3C 11C10C 97CSI/CL 3 MBH 9404 6.5 6 MBM 0 10C +29.2 610-EC TEHTEC 19 26 3H049 INF 3H +16.7 P620MRPC3C 05H03H 97CSI/HL 8 22 97 3C027 1.8 1 VOL OBC +36.2 P620MRPC3C 09COBC 97CSI/CL 12 HBH 9509 0.6 1 MBM OBC +36.3 A610MULC TEHTEC 9404 0.7 1 3 OBC +36.4 610-EC TEHTEC 22 99 3H047 0.4 2 PLI 01H +0.2 P620MRPC3C 01HTSH 97CS I/HL 12 9704 1.7P 1 DSI 0 01H +0.6 A610MULC TEHTEC 9509 2.3 P1 37 37 01H +0.7 A610MULC TEHTEC 9404 1.8 M1 37 37 01H +0.6 610.EC TEHTEC 25 36 3C027 1 ~ 1 1 VOL 10C +33.2 P620MRPC3C 11C10C 97CSI/CL 8 MBH 9404 0.9 1 HBM 0 10C +33.1 610-EC TEH'TEC 9210 0.9 1 11 11 10C +33.1 610UL TECTEH 28 85 3H054 INR 09H -1.1 P620MRPC3C 09H09H 97CS I /HL 11 9704 11.3 P 1 DNT 09H -0.3 A610MULC TEHTEC 8910 9.3 M1 DNT 09H -0.4 610SL TECTEH 8808 9.4 M1 DNT 09H -0.3 610SM TECTEH 29 29 3C027 2.9 1 VOL 10C +1.8 P620MRPC3C 11C10C 97CSI/CL 8 MBH 9509 1.8 1 MBM 0 10C +1.1 A610MULC TEHTEC 9404 1.2 1 23 23 10C +2.1 610-EC TEHTEC 8808 1.3 'I I NR 0 10C +1.9 610SH TECTEH 8408 'I 9 1 22 22 10C +1.9 610SM TECTEH 31 77 3C029 1.7 1 VOL 07C +2.0 P620HRPC3C OBC07C 97CSI/CL 11 MBH 9509 0.6 1 MBM 0 07C +1.9 A610HULC TEHTEC 9404 0 ' 16 16 07C +1.7 610.EC TEHTEC I

32 36 3H049 2.5 1 VOL 07H +40.4 P620MRPC3C OBH07H 97CSI/HL 8 MBK 9404 0.6 1 HBM 0 07H +40.3 610.EC TEHTEC 9210 0.6 1 17 'l7 07H +40.6 610UL TECTEH

CPRL Report Date: 06/24/97 Shearon Harris Page: 3 COMPONENT: SG C 1997 Special Interest exams with historic data Row/Col Reel / Volts CH Ind. %Tl8 Indication Probe Extent Dataset Zone HIST Outage Dose. Location Tested 33 77 3C027 1 ' 1 VOL 09C +6.6 P620HRPC3C 10C09C 97CSI/CL 16 MBH 9404 0.5 1 MBM 0 09C +6.3 610.EC TEHTEC 34 59 3C028 0.9 P 1 WAR 03C +0.1 P620MRPC3C 03C03C 97CSI/CL 15 9704 0.5 P 2 19 03C +0.3 A610MULC TEHTEC 9509 1.2 P1 5 5 03C +0.0 A610MULC TEHTEC 9404 1.0 M1 19 19 03C +0.0 610-EC TEHTEC 34 64 3H047 INF TEH +9.7 P620MRPC3C TSHTEH 97CSI/HL 15 9509 6.6 P1 NQ I TEH +9.7 A610MULC TEHTEC 9509 0.0 DMR TEH +9.7 8620MRPC3C TSHTEH 8605 681.5 OXP TEH +9.0To+10 ~ 5 630CF 01HTEH 36 28 3H048 2.4 1 VOL 05H +25.7 P620HRPC3C 07H05H 97CSI/HL 13 HBH 3H058 INR 05H +24.3 P620MRPC3C 07H05H 97CSI/HL 13 9509 1.0 1 MBM 0 05H +24.3 A610MULC TEHTEC 9404 0.8 1 11 11 05H +24.1 610.EC TEHTEC 36 59 3H047 P ID TSH +1.2 P620MRPC3C TSHTEH 97CSI/HL 15 9704 0.9 P 2 NQI 0 TSH +0.7 A610MULC TEHTEC 9509 0.6 1 26 26 TSH +1.2 A610MULC TEHTEC 37 24 3C027 1.4 1 VOL 10C +19.0 P620MRPC3C i iciOC 97CS I/CL 13 HBH 9404 0.3 1 HBM 0 10C +18.9 610-EC TEHTEC 9210 0.3 1 19 19 10C +18.9 610UL TECTEH 37 36 3C027 1.4 1 VOL 10C +19.5 P620MRPC3C 11C10C 97CSI/CL 13 MBH 9509 0.8 1 MBM 0 10C +19.3 A610MULC TEHTEC 9404 0.5 1 23 23 10C +19.2 610-EC TEHTEC 38 26 3C027 1.4 1 VOL 10C +13.6 P620MRPC3C 11cioc 97CS I/CL 13 MBH 9404 0.6 1 MBM 10C +13.3 610-EC TEHTEC 43 56 3C027 INF 09C -0.4 P620MRPC3C 09C09C 97CS I /CL 14 9704 0.3 P 2 11 09C -0.3 A610MULC TEHTEC 9509 0.6 P2 18 18 09C -0.4 A610MULC TEHTEC 9404 0.8 M2 17 17 09C -0.4 610-EC TEHTEC 49 67 3C028 0.7 P 1 HAR 07C -0.3 P620MRPC3C 07C07C 97CSI/CL 15 9704 0.4 P 2 16 07C -0.3 A610MULC TEHTEC 9509 04 P2 14 14 07C -0.3 A610MULC TEHTEC NUMBER OF TUBES REPORTED: 33

CP8L Date: 06/25/97 Shearon Harris Page: 1 COMPONENT: SG C 1997 flaws with history Row/Col Reel / Volts CH Ind. /TWD Indication Probe Extent Tested Dataset Zone HIST Outage Desc. Location 2 84 3C027 0.6 VOL 04C +31.9 P620MRPC3C 06C04C 97CSI/CL 5 MBH 3C010 1.3 MBH 04C +8. 5 A610MULC 11CTEC 97CBOBB IH 5 MBH 5 23 3C027 1.8 VOL 09C +31.3 P620HRPC3C 10C09C 97CSI/CL 2 HBH 9509 1.2 MBH 0 09C +31 ~ 2 A610MULC TEHTEC 9404 0.9 8 8 09C +31.4 610-EC 11HTEC 5 53 3C027 2.7 VOL OBC +17.6 P620MRPC3C 09COBC 97CSI/CL 3 MBH 9509 1.0 HBM 0 OBC +17.7 A610MULC TEHTEC 9404 1.0 18 18 08C +17.5 610-EC 11HTEC 6 73 3C027 0.9 VOL 06C +4 ' P620MRPC3C 07C06C 97CSI/CL 4 MBH 7 74 3C027 1.0 VOL 04C +6.9 P620MRPC3C 05C04C 97CSI/CL 4 MBH 9509 1.2 MBM 0 04C +6.8 A610HULC TEHTEC 9404 0.8 10 10 04C +6.8 610. EC TECTEH 8 36 3H049 1.6 VOL 03H +16.2 P620HRPC3C 05H03H 97CSI/HL 2 HBH 9509 1.9 HBH 0 03H +16.3 A610MULC TEHTEC 9404 1.2 34 34 03H +16.5 610.EC TECTEH 9210 1.5 21 21 03H +16.2 610UL TECTEH 8 51 3C027 1.9 VOL OBC +13.7 P620HRPC3C 09C08C, 97CSI/CL 3 MBH 9509 1.3 HBH 0 OBC +13.6 A610MULC TEHTEC 9404 1.3 15 15 OBC +13.8 '10-EC TEHTEC 8 92 3C027 2.2 VOL 10C +9.4 P620MRPC3C 11C10C 97CSI/CL 5 HBH 9509 0.4 MBH 0 10C +9.4 A610MULC TEHTEC 9404 0.3 21 21 10C +9.3 610-EC TECTEH 8 99 3C027 1.0 VOI. 10C +5.4 P620MRPC3C 11C10C 97CSI/CL 6 MBH 9509 0.6 HBH 0 10C +5.6 A610MULC TEHTEC 9 102 3C027 2.6 VOL OBC +4.6 P620MRPC3C 09C08C 97CSI/CL 6 MBH 9404 0 ' HBH 0 OBC +4.6 610-EC TECTEH 14 77 3C010 1.9 NQI 02C +1.8 A610MULC TEHTEC 97CBOBBIH 5 HQH 9509 2.3 29 29 02C +1.9 A610MULC TEHTEC 9404 1.7 32 32 02C +1;7 610- EC TEHTEC 9210 1.7 33 33 02C +1.9 610UL TECTEH 14 78 3C 010 14.8 P DSI 02C +0.6 A610HULC TEHTEC 97CBOBBIH 5 DSH 9404 19.1 M1 7 7 02C +0.6 610-EC TEHTEC 9210 29.6 P 1 9 9 02C +0.6 610UL TECTEH 15 51 3C027 3.0 VOL 10C +28.9 P620MRPC3C, 11C10C 97CSI/CL 3 HBH 9404 6.5 HBH 0 10C +29.2 610.EC TEHTEC

CP8L Date: 06/25/97 Shearon Harris Page: 2 COMPONENT: SG C 1997 flaws with history Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 18 45 3C011 1.3 P 'I DSI 11H +0.2 A610MULC TEHTEC 97CBOBBIN 9 DSH 22 97 3C027 1.8 1 VOL OBC +36.2 P620MRPC3C 09COSC 97CSI/CL 12 MBH 9509 0.6 1 MBM 0 OBC +36.3 A610MULC TEHTEC 9404 0.7 1 3 3 OSC +36.4 610-EC TEHTEC 22 99 3C009 1.7 P 1 DSI 01H +0.6 A610MULC TEHTEC 97CBOBBIN 12 DSH 9509 2.3 P1 37 37 01H +0.7 A610MULC TEHTEC 9404 1.8 M1 37 37 01H '0.6 610-EC TEHTEC 25 36 3C027 1.1 1 VOL 10C +33.2 P620MRPC3C 11C10C 97CSI/Cl. 8 MSH 9404 0.9 1 MBM 0 10C +33.1 610-EC TEHTEC 9210 0.9 1 11 11 10C +33.1 610UL TECTEH 28 45 3C011 0.4 P 2 21 AV1 -0.0 A610MULC TEHTEC 97CBOBBIN 9 9509 0.5 P2 15 15 AV1 +0.0 A610MULC TEHTEC 9404 0.8 M2 15 15 AV1 +0.0 610-EC TEHTEC 29 29 3C027 2.9 1 VOL 'lOC +1.8 P620MRPC3C 11C10C 97CSI/CL 8 MBH 9404 1. 2 1 23 23 10C +2. 1 610.EC TEHTEC 30 44 3C011 1.4 P 2 39 AV2 -0.1 A610MULC TEHTEC 97CBOBBIN 9 9509 1.7 P2 37 37 AV2 -0.0 A610MULC TEHTEC 9404 1.9 M2 29 29 AV2 +0.0 610.EC TEHTEC 9210 1.3 P 2 28 28 AV2 +0.0 610UL TECTEH 30 45 3C011 1.8 P 2 42 AV1 +0 ~ 0 A610MULC TEHTEC 97CBOBBIN 9 9509 2.3 P2 39 39 AV1 +0.0 A610MULC TEHTEC 9404 2.5 M2 33 33 AV1 +0.0 610-EC TEHTEC 9210 1.8P 2 34 34 AV1 +0.0 610UL TECTEH 30 46 3C011 0.5 P 2 23 AV1 -0.4 A610MULC TEHTEC 97CBOBBIN 9 9509 0.7 P2 22 22 AV1 -0.4 A610MULC TEHTEC 9404 0.6 M2 12 12 AV1 +0.0 610-EC TEHTEC 31 45 3C011 1.0P 2 33 AV'1 -0.0 A610MULC TEHTEC 97CBOBBIN 9 9509 1.5 P2 32 32 AV1 +0.0 A610MULC TEHTEC 9404 2.1 M2 30 30 AV1 +0.0 610-EC TEHTEC 9210 1.5 P 2 31 31 AV1 +0.0 610UL TECTEH 31 77 3C029 1 7 1 VOL 07C +2.0 P620MRPC3C OBC07C 97CSI/CL 11 MBH 9509 06 1 MBM 0 07C +1 9 A610MULC TEHTEC 9404 0.5 1 16 16 07C +1.7 610-EC TEHTEC 32 36 3H049 2.5 1 VOL 07H +40.4 P620MRPC3C OSH07H 97CSI/HL 8 MBH 9404 0.6 1 MSM 0 07H +40.3 610.EC TEHTEC 9210 0.6 1 17 17 07H +40.6 610UL TECTEH

CP&L Date: 06/25/97 Shearon Harris Page: 3 COHPOHENT: SG C 1997 flaws with history Row/Col Reel / Volts CH Ind. %TWO Indication Location Probe Extent Tested Dataset Zone HIST Outage Desc.

32 60 3C007 9.2 P 1 DRI TEH +14.4 A610MULC TEHTEC 97CBOBBIN 10 DRH 3C007 3.4 P 1 DRI TEH +5.7 A610MULC TEHTEC 97CBOBBIN 10 DRH 9210 6.3 P 1 INR 0 TEH +5.3 610UL TECTEH 33 43 3C020 0.3 P 2 15 AV3 +0.0 A610MULC TEHTEC 97CBOBBIH 14 9509 0.5 P2 15 15 AV3 +0.1 A610MULC TEHTEC 9404 0.9 M2 17 17 AV3 +0 ~ 0 610-Ec TEHTEC 9210 0.7 P 2 19 19 AV3 +0.0 610UL TECTEH 33 45 3C020 0.4 P 2 17 AV3 +0.0 A610MULC TEHTEC 97CBOBB IN 14 9509 0.5 P2 15 15 AV3 -0.1 A610HULC TEHTEC 9404 0.7 M2 13 13 AV3 +0.0 610-Ec TEHTEC 3C020 0.6 P 2 23 AV1 +0.0 A610MULC TEHTEC 97CBOBBIN 14 9509 0.8 P2 21 21 AV1 -0.0 A610MULC TEHTEC 9404 0.7 M2 13 13 AV1 +0.0 610-Ec TEHTEC 9210 0.6 P 2 18 18 AV1 +0.0 610UL TECTEH 33 77 3C027 1.2 1 VOL 09C +6.6 P620MRPC3C 10C09C 97CSI/CL 16 MBH 9404 0.5 1 MBM 0 09C +6.3 610-Ec TEHTEC 34 44 3C016 1.0P 2 30 AV2 +0.0 A610MULC TEHTEC 97CBOBBIN 14 9404 1.5 M2 24 24 AV2 +0.0 610-Ec TEHTEC 9210 0.7 P 2 19 '19 AV2 +0.0 610UL TECTEH 45 3C020 0.3 P 2 14 AV3 +0.0 A610MULC TEHTEC 97CBOBB IN 14 9509 0 ' P2 15 15 AV3 -0 2 A610MULC TEHTEC 9404 0.8 H2 15 15 AV3 +0 0 610-EC TEHTEC 9210 0.8 P 2 20 20 AV3 +0. 0 610UL TECTEH 34 46 3CO'16 1.4P2 36 AV3 -0.1 A610MULC TEHTEC 97CBOBB IN 14 9509 1.7 P2 17 17 AV3 -0.3 A610MULC TEHTEC 9404 1.6 M2 25 25 AV3 +0.0 610.EC TEHTEC 9210 1.3 P 2 28 28 AV3 +0.0 610UL TECTEH 34 59 3C006 0.5 P 2 19 03C +0.3 A610HULC TEHTEC 97CBOBBI N 15 9509 1.2 P1 5 5 03C +0.0 A610HULC TEHTEC 9404 1.0 H1 19 19 03C +0.0 610-Ec TEHTEC 36 28 3H048 2.4 1 VOL OSH +25.7 P620MRPC3C 07H05H 97CSI/HL. 13 MBH 36 59 3C006 0.9 P 2 NQI TSH +0.7 A610MULC TEHTEC 97CBOBBIN 15 HQH 9509 0.6 26 26 TSH +1.2 A610MULC TEHTEC 37 24 3C027 1.4 VOL 10C +19.0 P620MRPC3C 11C10C. 97CSI/CI. 13 HBH 9404 0.3 MBM 0 10C +18.9 610.EC TEHTEC 9210 0.3 19 19 10C +18.9 610UL TECTEH

CP&L Date: 06/25/97 Shearon Harris Page: 4 COMPONENT: SG C 1997 flaws with history Row/Col Reel / Volts CH Ind. /TWD Indication Probe Extent Dataset 2one HIST Outage Desc. Location Tested 37 36 3C027 1.4 1 VOL 10C +19.5 P620HRPC3C 11C10C 97CSI/CL 13 MBH 9509 0.8 1 MBM 0 10C +19.3 A610MULC TEHTEC 9404 0.5 1 23 23 10C +19.2 610-EC TEHTEC 38 26 3C027 1.4 1 VOL 10C +13.6 P620MRPC3C 11C10C 97CSI/CL 13 MBH 9404 0.6 1 MBM 0 10C +13.3 610-EC TEHTEC 39 74 3C006 0.2 P 2 10 -0.2 A610MULC TEHTEC 97CBOB BIN 15 9509 0.4 P2 11 11 +0.0 A610MULC TEHTEC 39 86 3C005 ,

1.3 P 2 32 AV3 +0.0 A610MULC TEHTEC 97C BOB BIN 16 9509 1 ~ 1 P2 27 27 AV3 +0.0 A610MULC TEHTEC 9404 1.5 M2 25 25 AV3 +0.0 610.EC TEHTEC 9210 1.0P 2 24 24 AV3 +0.0 610UL TECTEH 40 19 3C020 0.6 P 2 24 AV4 +0.0 A610MULC TEHTEC 97CBOBBIN 13 9509 0.9 P2 25 25 AV4 -0.2 A610MULC TEHTEC 9404 1.2 M2 20 20 AV4 +0.0 610.EC TEHTEC 40 56 3C020 0.5 P 2 20 AV3 +0.0 A610MULC TEHTEC 97CBOBB IN 14 3C020 0.5 P 2 20 AV1 +0.0 A610MULC TEHTEC 97CBOBB IN 14 40 60 3C006 0.3 P 2 AV2 +0.1 A610MULC TEHTEC 97C BOB BIN 15 9509 0.3 P2 10 10 AV2 +0.0 A610HULC TEHTEC 9404 0.6 H2 13 13 AV2 -0.2 610-EC TEHTEC 41 20 3C017 1.5 P 2 34 AV4 +0.0 A610MULC TEHTEC 97CBOBBIN 13 9509 1.8 P2 33 33 AV4 +0.0 A610MULC TEHTEC 9404 2.1 M2 31 31 AV4 +0.0 610-EC TEHTEC 9210 1.5 P '2 33 33 AV4 +0.0 610UL TECTEH 41 56 3C016 0.6 P 2 22 AV2 +0.0 A610MULC TEHTEC 97CBOBB IN 14 9509 0.6 P2 19 19 AV2 +0.0 A610MULC TEHTEC 9404 1.3 M2 23 23 AV2 +0.0 610-EC TEHTEC 9210 0.8 P 2 21 21 AV2 +0.0 610UL TECTEH 43 56 3C016 0.3 P 2 09C -0.3 A610MULC TEHTEC 97CBOBBIN 14 9509 0.6 P2 18 18 09C -0.4 A610MULC TEHTEC 9404 0.8 M2 17 17 09C -0.4 610.EC TEHTEC 43 59 3C006 0.3 P 2 15 AV2 +0.0 A610MULC TEHTEC 97CBOBB IN 15 9509 0.6 P2 15 15 AV2 -0.1 A610MULC TEHTEC 9404 0.6 M2 12 12 AV2 +0.0 610.EC TEHTEC 44 59 3C006 0.7 P 2 27 AV2 +0.0 A610MULC TEHTEC ~ 97CBOBB IN 15 9509 1.0 P2 23 23 AV2 +0.0 A610MULC TEHTEC 9404 1.3 M2 23 23 AV2 +0.0 610 EC TEHTEC 9210 0.6 P 2 17 17 AV2 +0.0 610UL TECTEH

CP&L Date: 06/25/97 Shearon Harris Page: 5 COHPONENT: SG C 1997 flaws with history Row/Col Reel / Volts CH tnd. %TWO Indication Probe Extent Dataset Zone KIST Outage Desc. Location Tested 45 56 3C016 0.6 P 2 22 AV4 -0.4 A610MULC TEHTEC 97CBOBBIN 14 9509 0.8 P2 24 24 AV4 +0.0 A610MULC TEHTEC 9404 0.7 M2 14 14 AV4 +0.0 610-EC TEHTEC 9210 0.7P 2 19 19 AV4 +0.0 610UL TECTEH 3C016 1.3P2 34 AV1 +0.0 A610HULC TEHTEC 97CBOBBIN 14 9509 1.6 P2 35 35 AV1 +0.0 A610MULC TEHTEC 9404 2.1 M2 31 31 AV1 +0.0 610-EC TEHTEC 9210 1.9 P 2 34 34 AVl +0.0 610UL TECTEH 47 50 3C016 0.4 P 2 16 07C -0.3 A610MULC TEHTEC 97CBOBB IN 14 48 40 3C016 0.4 P 2 14 03C -0.2 A610MULC TEHTEC 97CBOBB IN 14 48 59 3C006 0.3 P 2 11 AV3 +0.0 A610MULC TEHTEC 97CBOBB IN 15 3C006 0.3 P 2 12 AV2 +0.0 A610HULC TEHTEC 97CBOBBIN 15 9509 0.3 P2 8 8 AV2 +0.0 A610HULC TEHTEC 3C006 0.4 P 2 16 AV1 +0.0 A610MULC TEHTEC 97CBOBBIN 15 9509 0.5 P2 14 14 AV1 -0.0 A610MULC TEHTEC 9404 0.6 H2 13 13 AV1 +0.0 610.EC TEHTEC 9210 0.5 P 2 15 15 AV1 +0.0 610UL TECTEH 49 34 3C020 0.2 P 2 8 AV2 +0.0 A610HULC TEHTEC 97CBOBB IN 13 9509 0.4 P2 12 12 AV2 +0.2 A610MULC TEHTEC 9404 0.7 M2 13 13 AV2 -0.1 610-EC TEHTEC 49 38 3C020 0.4 P 2 14 07C -0.3 A610MULC TEHTEC 97CBOBB IN 13 49 50 3C016 0.3 P 2 11 07C -0.3 A610MULC TEHTEC 97CBOBB IH 14 49 67 3C006 0.4 P 2 16 07C -0.3 A610MULC TEHTEC 97C BOB 8 IN 15 9509 0.4 P2 14 14 07C -0.3 A610MULC TEHTEC NUMBER OF TUBES REPORTED: 56

CPRL Report Date: 06/25/97 Shearon Harris Page: 1 COMPONENT: SG C 1997 Mear indications with history Row/Col Reel / Volts CH Ind. /TWD Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 30 45 3C011 1.8P 2 42 AV1 +0.0 A610MULC TEHTEC 97CBOBBIN 9 9509 2.3 P2 39 39 AV1 +0.0 A610MULC TEHTEC 9404 2.5 M2 33 33 AV1 +0.0 610-EC TEHTEC 9210 1.8P 2 34 34 AV1 +0.0 610UL TECTEH 30 44 3CO'11 1.4P2 39 AV2 -0.1 A610MULC TEHTEC 97CBOBBIN 9 9509 1.7 P2 37 37 AV2 -0.0 A610MULC TEHTEC 9404 1.9 M2 29 29 AV2 +F 0 610-EC TEHTEC 9210 1.3 P 2 28 28 AV2 +0.0 610UL TECTEH 34 46 3C016 1.4P2 36 -0.1 A610MULC TEHTEC 97CBOBBIN 14 9509 1.7 P2 17 17 AV3 -0.3 A610MULC TEHTEC 9404 1.6 M2 25 25 AV3 +0.0 610.EC TEHTEC 9210 1.3 P 2 28 28 AV3 +0.0 610UL TECTEH 41 20 3C017 1.5P2 34 AV4 +0.0 A610MULC TEHTEC 97CBOBBIN 13 9509 1.8 P2 33 33 AV4 +0.0 A610MULC TEHTEC 9404 2.1 M2 31 31 AV4 +0.0 610-EC TEHTEC 9210 1.5P2 33 33 AV4 +0.0 610UL TECTEH 45 56 3C016 1.3P2 34 AV1 +0.0 A610MULC TEHTEC 97CBOBBIN 14 1.6 P2 35 35 AV1 +0.0 A610MULC TEHTEC 2.1 M2 31 31 AV1 +0.0 610-EC TEHTEC 1.9P 2 34 34 AV1 +0.0 610UL TECTEH 31 45 3C011 1.0P2 33 AV1 -0.0 A610MULC TEHTEC 97CBOBBIN 9 9509 1.5 P2 32 32 AV1 +0.0 A610MULC TEHTEC 9404 2.1 M2 30 30 AV1 +0.0 610-EC TEHTEC 9210 1.5 P 2 31 31 AV1 +0.0 610UL TECTEH 39 86 3C005 1.3 P 2 32 +0.0 A610MULC TEHTEC 97CBOBBIN 16 9509 1.1 P2 27 27 AV3 +0 ~ 0 A610MULC TEHTEC 9404 1.5 M2 25 25 AV3 +0.0 610-EC TEHTEC 9210 1.0 P 2 24 24 AV3 +0.0 610UL TECTEH 34 44 3C016 1.0P 2 30 AV2 +0.0 A610MULC TEHTEC 97CBOBBIN 14 9404 1.5 M2 24 24 AV2 +0.0 610-EC TEHTEC 9210 0.7 P 2 19 19 AV2 +0.0 610UL TECTEH 44 59 3C006 0.7 P 2 27 AV2 +0.0 A610MULC TEHTEC 97CBOBB IN 15 9509 1.0 P2 23 23 AV2 +0.0 A610MULC TEHTEC 9404 1.3 M2 23 23 AV2 +0.0 610-EC TEHTEC 9210 0.6 P 2 17 17 AV2 +0.0 610UL TECTEH 40 19 3C020 0.6 P 2 24 AV4 +0.0 A610MULC TEHTEC 97CBOBBIN 13 9509 0.9 P2 25 25 AV4 -0.2 A610MULC TEHTEC 9404 1.2 M2 20 20 AV4 +0.0 610-EC TEHTEC 30 46 3C011 0.5 P 2 23 AV1 -0.4 A610MULC TEHTEC 97CBOBBIN 9 9509 0.7 P2 22 22 AV1 -0.4 A610MULC TEHTEC 9404 0.6 M2 12 12 AV1 +0.0 610-EC TEHTEC

CP&L Report Date: 06/25/97 Shearon Harris Page: 2 COMPONENT: SG C 1997 Wear indications with history Row/Col Reel / Volts CH Ind. /TWD Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 33 45 3C020 0.6 P 2 23 AV1 +0.0 A610HULC TEHTEC 97C BOB B IN 14 9509 0.8 P2 21 21 AV1 -0.0 A610MULC TEHTEC 9404 0.7 M2 13 13 AV1 +0.0 610-EC TEHTEC 9210 0.6 P 2 18 18 AV1 +0.0 610UL TECTEH 41 56 3C016 0.6 P 2 22 AV2 +0.0 A610HULC TEHTEC 97CBOBBIN 14 9509 0.6 P2 19 19 AV2 +0.0 A610HULC TEHTEC 9404 1.3 M2 23 23 AV2 +0.0 610-EC TEHTEC 9210 0.8 P 2 21 21 AV2 +0.0 610UL TECTEH 45 56 3C016 0.6 P 2 22 AV4 -0.4 A610HULC TEHTEC 97CBOBBIN 14 9509 0.8 P2 24 24 AV4 +0.0 A610MULC TEHTEC 9404 0.7 M2 14 14 AV4 +0.0 610.EC TEHTEC 92'10 0.7 P 2 19 19 AV4 +0.0 610UL TECTEH 28 45 3C011 0.4 P 2 21 AV1 -0.0 A610HULC TEHTEC 97CBOBBIN 9 9509 0.5 P2 15 15 AV1 +0.0 A610HULC TEHTEC 9404 0.8 M2 15 15 AV1 +0.0 610-EC TEHTEC 40 56 3C020 0.5 P 2 20 +0.0 A610MULC TEHTEC 97CBOBBIN 14 3C020 0.5 P 2 20 AV1 +0.0 A610MULC TEHTEC 97CBOBBIN 14 34 59 3C006 0.5 P 2 19 03C +0.3 A610MULC TEHTEC 97CBOBBIN 15 9509 1.2 P1 5 5 03C +0.0 A610MULC TEHTEC 9404 1.0 M1 19 19 03C +0.0 610-EC TEHTEC 33 45 3C020 0.4P2 17 +0.0 A610MULC TEHTEC 97CBOBB IN 14 9509 0.5 P2 15 15 AV3 -0.1 A610MULC TEHTEC 9404 0.7 H2 13 13 AV3 +0.0 610-EC TEHTEC 47 50 3C016 0.4 P 2 16 07C -0.3 A610MULC TEHTEC 97CBOBB IH 14 48 59 3C006 0.4 P 2 AV1 +0.0 A610MULC TEHTEC 97CBOBB IN 15 9509 0.5 P2 14 14 AV1 -0.0 A610MULC TEHTEC 9404 0.6 M2 13 13 AV1 +0.0 610-EC TEHTEC 9210 0.5 P 2 15 15 AV1 +0.0 610UL TECTEH 49 67 3C006 0.4 P 2 16 07C -0.3 A610MULC TEHTEC 97CBOBBIN 15 9509 0.4 P2 14 14 07C -0.3 A610MULC TEHTEC 33 43 3C020 0.3 P 2 15 +0.0 A610MULC TEHTEC 97CBOBBIN 14 9509 0.5 P2 15 15 AV3 +0.1 A610MULC TEHTEC 9404 0.9 M2 17 17 AV3 +0.0 610-EC TEHTEC 9210 0.7 P 2 19 19 AV3 +0.0 610UL TECTEH 43 59 3C006 0.3P2 15 AV2 +0.0 A610MULC TEHTEC 97CBOBBIN 15 9509 0.6 P2 15 15 AV2 -0.1 A610MULC TEHI'EC 9404 0.6 H2 12 12 AV2 +0.0 610-EC TEHTEC 1 34 45 3C020 9509 9404 9210 0.3 0.5 0.8 0.8 P 2 P2 M2 P 2 15 15 20 14 15 15 20 AV3 AV3 AV3

+0.0

-0.2

+0.0

+0.0 A610MULC A610MULC 610-EC 610UL TEHTEC TEHTEC TEHTEC TECTEH 97CBOBBIN 14

CP&L Report Date: 06/25/97 Shearon Harris Page: 3 COMPONENT: SG C 1997 Wear indications with history Row/Col Reel / Volts CH Ind. %TWO Indication Probe Extent Dataset 2one HIST Outage Desc. Location Tested 48 40 3C016 0.4 P 2 14 03C -0 ~ 2 A610MULC TEHTEC 97CBOBBIN 14 49 38 3C020 0.4 P 2 14 07C -0.3 A610MULC TEHTEC 97CBOBBIN 13 48 59 3C006 0.3 P 2 12 AV2 +0.0 A610MULC TEHTEC 97CBOBBIN 15 9509 0.3 P2 8 8 AV2 +0.0 A610MULC TEHTEC 40 60 3C006 0.3P 2 11 AV2 +0.1 A610MULC TEHTEC 97CBOBBIN 15 9509 0.3 P2 10 10 AV2 +0 ~ 0 A610MULC TEHTEC 9404 0.6 M2 13 13 AV2 -0.2 610-EC TEHTEC 43 56 3C016 0.3 P 2 11 09C -0.3 A610MULC TEHTEC 97CBOBBIN 14 9509 0.6 P2 18 18 09C -0.4 A610MULC TEHTEC 9404 0.8 M2 17 17 09C -0.4 610-EC TEHTEC 48 59 3C006 0.3 P 2 11 AV3 +0.0 A610MULC TEHTEC 97CBOBBIN 15 49 50 3C016 0.3 P 2 07C -0.3 A610MULC TEHTEC 97CBOBBIN 14 39 74 3C006 0.2 P 2 10 AV3 -0 ' A610MULC TEHTEC 97CBOBBIN 15 9509 0.4 P2 11 11 AV3 +0.0 A610MULC TEHTEC 49 34 3C020 0.2 P 2 8 AV2 +0.0 A610MULC TEHTEC 97CBOBBIN 13 9509 0.4 P2 12 12 AV2 +0.2 A610MULC TEHTEC 9404 0.7 M2 13 13 AV2 -0.1 610-EC TEHTEC NUMBER OF TUBES REPORTED: 33

CPRL Date: 06/25/97 Shearon Harris Page: 1 COMPOHEHT: SG C MBH Indications with related MRPC calls Row/Col Year Reel Voltage CH Ind. /TWD Indication Probe Extent Examined Dose. Location Tested 2 84 09/01/95 3C005 1.3 1 MBM 04C +4.4 A610HULC 11CTEC 04/30/97 3C010 1.3 1 MBH 04C +8.5 A610HULC 11CTECHBH RPC DATA 3C027 2.2 1 VOL 04C +8.5 P620MRPC3C 06C04C 5 23 09/01/95 3C011 1.2 1 MBM 09C +31.2 A610MULC TEHTEC RPC DATA 3C027 1.8 1 VOL 09C +31.3 P620MRPC3C 10C09C 5 53 09/01/95 3C002 1.0 1 MBM 08C +17.7 A610MULC TEHTEC RPC DATA 3C027 2.7 1 VOL OSC +17.6 P620MRPC3C 09COSC 7 74 09/01/95 3C008 1.2 1 HBM 04C +6.8 A610MULC TEHTEC RPC DATA 3C027 1.0 'I VOL 04C +6.9 P620HRPC3C 05C04C 8 36 09/01/95 3C011 1.9 1 MBH 03H +16.3 A610MULC TEHTEC RPC DATA 3H049 1.6 1 VOL 03H +16.2 P620MRPC3C 05H03H 8 51 09/01/95 3C002 1.3 1 MBM OSC +13.6 A610HULC TEHTEC RPC DATA 3C027 1.9 'I VOL OSC +13.7 P620MRPC3C 09COSC 8 92 09/01/95 3C005 0.4 1 HBM 10C +9.4 A610HULC TEHTEC RPC DATA 3C027 2.2 1 VOL 10C +9.4 P620MRPC3C 11C10C 8 99 09/01/95 3C003 0.6 1 MBM 10C +5.6 A610MULC TEHTEC RPC DATA 3C027 1.0 1 VOL 10C +5.4 P620MRPC3C 11C10C 22 97 09/01/95 3C004 0.6 1 MBH OSC +36.3 A610MULC TEHTEC RPC DATA 3C027 1 8 1 VOL OBC +36.2 P620HRPC3C 09COBC 29 29 09/01/95 3C009 1.8 1 MBM 10C +1.1 A610MULC TEHTEC RPC DATA 3C027 2.9 1 VOL 10C +1.8 P620HRPC3C 11C10C 31 77 09/01/95 3C005 0.6 1 MBH 07C +1.9 A610MULC TEHTEC RPC DATA 3C029 1 7 1 VOL 07C +2.0 P620MRPC3C OSC07C 36 28 09/01/95 3C009 1.0 1 HBM 05H +24.3 A610MULC TEHTEC RPC DATA 3H058 IHR 05H +24 ' P620MRPC3C 07H05H 37 36 09/01/95 3C009 0.8 1 HBH 10C +19.3 A610HULC TEHTEC RPC DATA 3C027 1 4 1 VOL 10C +19.5 P620HRPC3C 11C10C Humber of Tubes: 13

CPRL Date: 06/25/97 Shearon Harris Page; COMPONENT: SG C DNT Indications uith related MRPC calls Row/Col Year Reel Voltage CH Ind. ATMO Indication Probe Extent Examined Dose. Location Tested 14 78 04/29/97 3C010 7.4 P 1 DNT 02C -0.3 A610MULC TEHTEC RPC DATA 3C027 4.3 2 VOL 02C +0.7 P620MRPC3C 02C02C RPC DATA 3C030 1 P ID 02C +0.5 P580MRPC1C 02C02C 15 84 09/01/95 3C004 14.8 P1 DNT 01H +0.5 A610MULC TEHTEC RPC DATA 3H026 8620MRPC3C 01H01H RPC DATA 023 620-ZC 01H01H 21 110 04/29/97 3C009 5.2 P 1 ONT 06C +0.5 A610MULC TEHTEC RPC DATA 3C021 8620MRPC3C 06C06C 04/29/97 3C009 20 1 P 1 DNT 04C +0.6 A610MULC TEHTEC RPC DATA 3C021 8620HRPC3C 04C04C 25 108 09/01/95 3C004 12.8 P1 DNT 01H -0.4 A610HULC TEHTEC RPC DATA 3H058 P620HRPC3C 01HO'IH RPC DATA 3H048 P620MRPC3C 01HTSH 26 60 04/29/97 3C007 5.9 P 1 DNT 11H +0.7 A610MULC TEHTEC RPC DATA 3H047 P620MRPC3C 'I'1H11H RPC DATA 017 620-ZC 11H10H 28 84 09/01/95 3C004 25.8 P1 DNT 09H -0.4 A610MULC TEHTEC RPC DATA 3H025 8620MRPC3C 09H09H RPC DATA 3H026 B620MRPC3C 09H09H RPC DATA 019 620-ZC 09H09H 28 85 04/28/97 3C008 11.3 P 1 DNT 09H -0.3 A610MULC TEHTEC RPC DATA 3H054 IHR 09H -1.1 P620HRPC3C 09H09H RPC DATA 3H048 P620MRPC3C 09H09H 29 84 09/01/95 3C004 17.4 P1 DNT 09H -0.2 A610HULC TEHTEC RPC DATA 3H026 8620MRPC3C 09H09H RPC DATA 019 620-ZC 09H09H 29 85 04/28/97 3C008 8.1 P 1 DNT 09H -0.3 A610MULC TEHTEC RPC DATA 3H026 8620MRPC3C 09H09H 38 16 04/30/97 3C 014 14.4 P 1 DNT 09H -0.3, A610MULC TEHTEC RPC DATA 3H027 8620HRPC3C 09H09H RPC DATA 017 620-ZC 09H09H 42 25 04/30/97 3C 015 3.6 P 1 DNT 11H -0.3 A610HULC TEHTEC RPC DATA 3H057 P590HRPC3C 11H11H RPC DATA 3H048 P620HRPC3C 11H11H

CPSL Date: 06/25/97 Shearon Harris Page; COMPONENT: SG C DNT Indications with related MRPC calls Row/Col Year Reel Voltage CH Ind. %TWO Indication Probe Extent Examined Dose. Location Tested 45 70 04/29/97 3C006 3.6 P 1 ONT 11H +0.1 A610MULC TEHTEC RPC DATA 017 1 620-ZC 11H10H 47 79 09/01/95 3C006 13.3 P1 DNT 03H +0.3 A610MULC TEHTEC RPC DATA 3H026 8620HRPC3C 03H03H RPC DATA 021 620-ZC 03H03H 48 29 04/30/97 3C015 70. 2 P 1 DNT OSH +0.9 A610MULC TEHTEC RPC DATA 3H057 P590HRPC3C OBHOBH RPC DATA 3H028 8620MRPC3C OSHOBH RPC DATA 017 TRS OBH +0.0 620-ZC OSKOSH RPC DATA 047 590-ZC OSHOBH 48 79 09/01/95 3C006 7.8 P1 DNT 11H -0.5 A610MULC TEHTEC RPC DATA 3H026 8620HRPC3C 11H11H RPC DATA 019 620-ZC 11H11H 09/01/95 3C006 8.2 P1 DNT 03H +0.4 A610HULC TEHTEC RPC DATA 3H026 8620HRPC3C 03H03H RPC DATA 019 620-ZC 03H03H 48 80 04/29/97 3C005 8.9 P 1 DNT 11H -0.3 A610MULC TEHTEC RPC DATA 3H047 P620MRPC3C 11H'11H RPC DATA 019 620-ZC 11H11H 48 85 09/O'I/95 3C004 5.5 P1 DNT iiH -0.3 A610MULC TEHTEC RPC DATA 3H047 P620MRPC3C 11H11H 48 86 04/29/97 3C005 3.7 P 1 DNT 11H -0.6 A610MULC TEHTEC RPC DATA 3H025 8620MRPC3C 11H11H RPC DATA 019 1 620-ZC 11H10H RPC DATA 066 14.3 1 DNG 10H +40.3 610-EC TEHTEC RPC DATA 066 25.6 1 ONG 10H +40.9 610-EC TEHTEC 49 31 04/30/97 3C015 11.2 P 1 DNT OBH +0.8 A610MULC TEHTEC RPC DATA 3H026 8620MRPC3C OBHOSH RPC DATA 017 620-ZC OSHOSH 49 36 04/30/97 3C015 24.0 P 1 DNT 11C -0.4 A610MULC TEHTEC RPC DATA 017 1 620.ZC 11H10H RPC DATA 024 14.6 1 DNG 10H +27.9 610-EC TEHTEC RPC DATA 024 5.6 1 DNG 10H +27.3 610-EC TEHTEC RPC DATA 024 5.7 1 ONG 10H +36.8 610.EC TEHTEC 49 38 04/30/97 3C015 10.1 P 1 DNT 11C -0.5 A610MULC TEHTEC RPC DATA 017 1 620-ZC '11H10H RPC DATA 028 7.6 M1 DNG 10H +35.5 610-EC TEHTEC RPC DATA 028 12 ' M1 DNG 10H +36.3 610 EC TEHTEC

CP&L Date: 06/25/97 Shearon Harris Page:

COMPONENT: SG C DNT Indications with related HRPC calls Row/Col Year Reel Voltage CH Ind. %TM) Indication Probe Extent Examined Desc. Location Tested 49 69 04/29/97 3C006 9.8 P 1 DNT 1'IH -0.9 A610MULC TEHTEC RPC DATA 3H047 P620MRPC3C 11H11H RPC DATA 019 1 620-ZC 11H10H RPC DATA 037 6.6 M1 DNG 10H +29.3 610-EC TECTEH RPC DATA 037 16.0 M1 DNG 10H +40.8 610.EC TECTEH RPC DATA 037 6.9 M1 DNG 10H +40.2 610-EC TECTEH RPC DATA 037 7.8 DNG 10H +41.9 610-EC TECTEH RPC DATA 037 5.3 1 DNG 10H +41.4 610-EC TECTEH 49 73 04/29/97 3C006 5.1 P 1 DNT 11H -0.5 A610HULC TEHTEC RPC DATA 3H026 8620HRPC3C 11H11H 49 75 04/29/97 3C006 7.2 P 1 DNT 11H +0.3 A610HULC TEHTEC RPC DATA 3H026 8620HRPC3C 11H11H RPC DATA 019 620-ZC 11H11H 49 77 04/29/97 3C005 2.5 P 1 DNT 11H -0.3 A610HULC TEHTEC RPC DATA 3H047 P620HRPC3C 11H11H RPC DATA 3H026 8620HRPC3C 11H10H RPC DATA 019 1 620-ZC 11H10H RPC DATA 058 7.1 M1 DNG 10H +33.4 610-EC TEHTEC RPC DATA 058 6' M1 DNG 10H +34.0 610-EC TEHTEC RPC DATA 058 6.3 M1 DNG 10H +37.3 610-EC TEHTEC RPC DATA 058 13.0 M1 DNG 10H +38.1 610-EC TEHTEC 49 80 04/29/97 3C005 4.9 P 1 DNT 11H -0.1 A610HULC TEHTEC RPC DATA 3H047 P620HRPC3C 11H11H RPC DATA 019 620-ZC 11H11H 49 82 09/01/95 3C004 9.0 P1 DNT 11H -0.3 A610HULC TEHTEC RPC DATA 3H047 P620HRPC3C 11H11H RPC DATA 019 620-ZC 11H11H Humber of Tubes: 27

CPRL Report Date: 06/25/97 Shearon Harris Page: 1 COMPOHENT: SG C 1997 Diagnostic exams with originating Bobbin data Row/Col Reel / Volts CH Ind. XTWD Indication Probe Extent Dataset Zone HIST Outage Desc. Location Tested 11 15 3H053 INR 09H +0.1 P620HRPC3C 09H09H 97CBOBB IN 1 9704 0.3 P 1 DSI 0 09H +0.1 A610HULC TEHTEC 14 78 3C030 1 P ID 02C +0.5 PSBOHRPC1C 02C02C 97CBOBBIN 5 9704 14.8 P 1 DSI 0 02C +0.6 A610MULC TEHTEC 18 45 3H053 0.5 P 1 VOL 11H +0.2 P620HRPC3C 11H11H 97CBOBBIN 9 9704 1.3 P 1 DSI 0 11H +0.2 A610HULC TEHTEC 22 99 3H053 P 1 PID 01H +0.4 P620HRPC3C 01HTSH 97CBOBBIN 12 9704 1.7 P 1 DSI 0 01H +0.6 A610HULC TEHTEC 32 60 3H053 INF TEH +5.7 P620MRPC3C TSHTEH 97CBOBBIN 10 9704 3.4 P 1 DRI 0 TEH +5.7 A610MULC TEHTEC 38 80 3C032 INF 06C +0.4 P620MRPC3CBO 06C06C 97CBOBBIN 16 9704 0.5 P 1 DSI 0 06C +0.4 A610MULC TEHTEC NUMBER OF TUBES REPORTED:

ROW

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

~ 000 ~ OOOO 00 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 00 ~ OOOO 000 ~ ~ ~

~ ~ ~ OOOO ~ OOOO 0000 ~ 0000 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0000 OOOO ~ OOOO OOOO ~ ~ ~ ~

~ ~ 00 OOOO ~ 0000 OOOO ~ OOOO OOOO ~ ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ 00 ~ ~

~ ~ ~ 000 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ 000 ~ ~

~ ~ ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO ~ ~

~ ~ 0 ~ OOOO OOOO ~ OOOO 0000 ~ 0000 0000 ~ ~ ~ 0000 ~ 0000 OOOO ~ OOOO OOOO ~ OOOO 0 ~ ~

~ ~ 00 ~ OOOO 0000 ~ OOOO 0000 ~ 0000 0000 ~ ~ ~ 0000 ~ 0000 OOOO ~ OOOO OOOO ~ OOOO 00 ~ ~

~ 000 ~ OOOO 0000 ~ 0000 OOOO ~ OOOO OOOO ~ ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 000 ~ ~

40

~ ~ 0 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ ~ 000 ~ ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ 0 ~ ~

~ ~ 00 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 0000 ~ 00 ~ 6

~ 000 OOOO ~ OOOO oooo ~ aooo OOOO ~ OOOO OOOO ~ ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ 000 ~

~ ~ 000 OOOO ~ OOOO 0 ~ 00 ~ OOOO OOOO 000 OOOO ~ ~ ~ OOOO ~ 000 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ 000 ~

~ ~ 0000 OOOO ~ OOOO oooo ~ oooo OOOO 000 0000 ~ ~ 0000 ~ 000 0000 ~ OOOO OOOO ~ 0000 0000 ~ 0000

~ ~ ~ 0000 OOOO ~ OOOO 0 ~ 00 ~ OOOO 0000 ~ 0000 0000 ~ ~ ~ 0000 ~ OOOO 0000 ~ 0000 OOOO ~ 0000 0000 ~ 0000 ~ ~

~ ~ 0 ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 0000 ~ 0000 0000 ~ ~ ~ 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0 ~ ~

~ 00 ~ 0000 OOOO ~ OOOO OOOO ~ OOOO 000000000 0000 ~ ~ ~ 0000 ~ 0000 oooo ~ oooo oooo ~ oooo oooo ~ oooo 00 ~

~ ~ 00 ~ 0000 OOOO ~ OOOO OOOO ~ OOOO oooo ~ oooo oooo' ~ 000 ~ ~ 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 00 ~ ~

0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ ~ ~ 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 00 00 ~

0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ ~ ~ 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 00 00 ~ ~

~ ~ 0000 ~ 0000 OOOO ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ ~ ~ OOOO ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 00 00 ~ ~ ~

~ 0 0000 ~ 0000 OOOO ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ ~ ~ OOOO ~ 0000 0000 ~ 0000 0000 ~ 0000 OOOO ~ 0000 OOOO ~ 0 ~

~ ~ 0 0000 ~ 0000 0000 ~ 0000 oaoo ~ oooo 0000 ~ 0000 0000 ~ I ~ ~ 0000 ~ 0000 ~ 000 ~ 0000 0000 ~ 0000 OOOO ~ 0000 0000 ~ 0 ~ ~

~ 00 0000 ~ OOOO 0000 ~ OOOO 0000 ~ OOOO 0000 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0000 ~ OOOO 0000 ~ 0000 OOOO ~ 0'000 OOOO ~ 00 ~

~ ~ 00 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ 0000 ~ 0000 0000 ~ 0000 OOOO ~ 000 ~ OOOO ~ 00 ~ ~

~ 000 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 000 ~

~ ~ 000 0000 ~ 0000 0000 ~ 0000 aooo ~ oooo 0000 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0 ~ ~ ~ ~ ~ ~ ~ ~ 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000

~ 0 0 00 0 ~ 00 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000

~ ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000

~ ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000

~ ~ ~ OOOO oooo ~ oooo oooo ~ oooo 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 ~ 6

~ 0 ~ 0000 oooo ~ oooo aooo ~ oooo 0000 ~ 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0 ~

~ 0 ~ 0000 OOOO F 0000 0000 F 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO OOOO ~ 0000 0000 ~ 0000 OOOO ~ 0000 0 ~

~ ~ 0 ~ 0000 0000 F 0000 0000 F 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 oooo ~ oooo oooa ~ oooo oooo ~ oooo 00 00 ~ 0000 o ~ 9

~ 00 ~ OOOO 0000 F 0000 0000 F 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 F 0000 0000 F 0000 0000 F 0000 0000 ~ 0000 00 ~

0000 0000 10

~ 00 ~ ~ 0000 0000 ~ 00 0000 ~ 0000 0000 ~ 0000 0000 ~ 0 0 0000 ~ 0000 0000 ~ 0000 0000 ~ 00 0000 ~ 0000 0000 ~ 0000 0 ~ ~

~ 00 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 00 ~ 0 0000 ~ 0000 00 00 ~ 0000 00 ~

~ 00 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 00 ~

~ ~ 00 ~ 0000 0000 ~ 0000 0000 ~ 0000 o o o o ~ o oo o 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 000 ~ ~ 0000 0000 ~ 0000 00 ~ ~

~ 000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 00 00 ~ 0000 000 ~

~ 000 ~ 0000 0000 ~ OOOO 0000 ~ 0000 oooo ~ ooao 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 OOOO ~ 0000 00 00 ~ 0000 00 0 ~

~ 000 ~ 0000 oooo ~ oooo oooo ~ oooo 0000 F 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 OOOO ~ 0000 OOOO ~ 0000 00 00 ~ 0000 000 ~

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

COL 1373: A810MULC bobbin probe 9: 1: A590SFRM bobbin probe ABB/Combustion Engineering 6: 3: A560SFRM bobbin probe Carolina Power 8 Light Co. Shearon Harris Steam Generator A 06/30/97 Inlet 18 Pl Applied Computer Resources. Inc.

ROW 0000000 ~ 0 0 ~ OOOO ~ 00 000000 ~ ~ 00000 ~ 00 000 ~ 00 ~ 0 ~ ~ 0 ~0 0 000000000 000 ~ OOOO ~ 000000 ~ ~ OOOO ~ 000 0 ~ 0000000 000000 ooo ooooooooo ooaoooooo ~ 00000 ~ ~ 0 ~ 000000 000000000 00000000 OOOO 000000000 000000000 000000 0 000000000 000000000 000000000 000000 000000000 000000000 000000 000000000 000000000 000000000 0000000 000000000 000000000 000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000 aoooooooo ooooooooo 000000000 OOOO 000000000 000000000 000000000 00000 ~ 000000000 000000000 000000000 00000 000 000000000 000000000 000000000 40 00000 ~ ~ 000000000 000000000 000000000 00000000

~ 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 00000 ~ ~ aoooooooo ooooooooo 000000000 000000000 00000 000000000 0 ~ 0000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 000000 oaooooooo ooooooooo oooo ooo 000000 0 00000000 000000000 000000000 000000000 0 0000000 000000000 0 ~ 0000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 00000 ooooooooa 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000 00 000000000 ooooooaoo ooooooooo ooooooooo 000000 0 000000000 000000000 000000000 000000000 0000000 00 000000000 ooooooooo ooooooooo ooooooooo 000000 000000000 000000000 000000000 OO0000000 0000000 aoo 000000000 000000000 000000000 000000000 000000 0 0 0 0 0 0 0 0 0 ~ 0000000 0 000000000 000000000 00000000 000 oooaooooo 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 00000000 0000 000000000 000000000 000000000 00000 000000000 ooooaoooo 0 0 0 0 00 0 0 ~ 00 000 00 0 0 OOOO 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00000 0000000 000000000 000000000 000000000 20 0 ~ 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 oooooooao oooooooao ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 0

~ 000000 000000000 oooooooao ooooooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 0 00 0 0 0 0 0 0 aoooooooo oooooooao ooooooooo 000000000 ooaoooooo ooooooooo 000000000 000000000 000000000 00

~ 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oooaooooo 000000000 000000000 000 00000000 000000000 0000000 000000000 10 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 0 ~ 0 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 0 0 0 0 0 0 00 000 ~ 00000 000000000 00 ~ 0 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 0 0 0 0 0 0 00 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 ooooooooo 000000000 000000000 000000000 00000000 ~ ooooooooo ooooooooa 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 aoooooooo ooooooooo ooooaoooo 000000000 000000000 OOOO coL 30: Pre Heater 03C & 02C MRPC examlttatitls ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator A 06/25/97 Inlet 18 Pl ed Applied Computer Resources, tnc. i

ROW oooooooao ooooooooo oooooa 0 ooooooooo Oaaaaaaaa OOOO Oaaaaaaaa ooooooooo oooooa 0 ooooooooo Oaaaaaaaa Oaaaaa Oaa Oaaaaaaaa 00 00 00 000 0 00 0 00 ~ 0 0 0 0 0 0 0 0 0 Oaaaaaaaa Oaaaaaaa OOOO Oaaaaaaaa ooooooooo oooooo 0 ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaa Oaaaaaaaa 0 0 0 0 0 0 0 0 0 0 0 0 0 00 ~ 0 0 0 0 0 0 0 0 0 Oaaaaaaaa Oaaaaaaaa Oaaaaaa Oaaaaaaaa 0 0 0 0 0 0 0 0 0 0 0 0 0 00 ~ 0 0 0 0 0 0 0 0 0 Oaaaaaaaa Oaaaaaaaa 0 0 Oaaaaaaa Oaaaaaaaa ooooooooo oooaoo 0 oooooooao Oaaaaaaaa Oaaaaaaaa Oaa oooooaooo Oaaaaaaaa ooooooooo aooooo 0 ooooooooo Oaaaaaaaa Oaaaaaaao OOOO Oaaaaaaaa Oaaaaaaaa ooooooooo aooooo ~ ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaa 40 Oaa Oaaaaaaaa Oaaaaaaaa ooooooooo oooooo 0 ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaa

~ Oaa Oaaaaaaaa Oaaaaaaaa ooooooooo oooooa 0 ooooooooo Oaaaaaaaa Oaaaaaaaa ooaoaoooo OOOO Oaaaaaaaa Oaaaaaaaa ooooooooo oooooo 0 ooooooooo ooooooooo aoooooooo oooooaooo Oaaaa Oaaaaaaaa o ~ oaooaoo oooo ooo oooooo 0 oooooooo ooooooooo aoooooooo Oaaaaaaaa oooooo aoooooooo oooaooooo oooo oao oooooo 0 oooooooo ooooooooo oaooooooo oooooaooo Oaaaaaa Oaaaaaaaa 0 ~ Oaaaaaa ooooooooo oooooo 0 oaooooooo ooooooooo ooooaoooo Oaaaaaaaa 0 0 Oaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooooooo oooooo 0 ooooooooa ooooooooo ooooooooa Oaaaaaaaa Oaa Oaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooooooo oooooo 0 ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa oo 0 oooooooao ooooooooo Oaaaaaaaa ooooooooo oooooo 0 ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oooo Oaaaaaaaa Oaaaaaaaa aoooooooo Oaaaaaaaa Oaaaaa 0 ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oa Oa a 0 ooooooooo ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaa 0 ooooooooa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaa oo ooooooooo ooooooooo aoooooooo Oaaaaaaaa Oaaaaa 0 ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooaoo oo ooooooooo ooooooooo Oaaaaaaaa oooaooooo oooooo 0 ooooooooa ooooaoooo ooooooooo Oaaaoaaaa Oaaaaaa ooo oooooooao ooooooooo Oaaaaaaaa oooaooooo oooooo 0 ooooooooo ~ Oaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaoaaaa ooo oooooooao ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaa Oaaaaaaaa aaaaoaooa ooooooooo Oaaaaaaaa Oaaoaaaa oooo ooooooooo ooooaoooo Oaaaaaaaa Oaaaa Oaaaaaaaa Oaaaaaaaa oaoooooo ~ Oaaaaaaaa oooo ooooooooo aoooaoooo Oaaaaaaaa Oaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa oooao 0 ~ ooooooo ooooooooo 20 Oaaaaaaaa ooooooooo ooooooooo ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa oooooo ooooooooo ooooooooo Oaaaaaaaa ooooooooo ooooaoooo ooooooooo ooooooooo ooooooaoo ooooaoooo oaooooooo 0 oooooo oooooooao aooaooooo Oaaaaaaaa ooooooooo ooooaoooo oooooooao ooooooooo ooooooaoo Oaaaaaaaa ooooooooo 0 oooaoo ooooooooo ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooooooo aoooooooo Oaaaaaaaa ooooooooo 0

~ Oaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooooooo ooooooooo ooooooooo Oaaaaaaaa Oaaaaaaaa aaaaoaaaa Oaaaaaaaa Oa ooaoooo ooooooooo ooooooooo Oaaaaaaaa ooooooooo ooooooooo ooooooooo Oaaaaaaaa Oaaaaaaaa ooooaoooo Oaaaaaaaa Oa Oaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooooaoo ooooooooo aoooooooo Oaaaaaaaa Oaaaaaaaa ooooaoooo Oaaaaaaaa Oa

~ ooooooo aoooooooo ooooooooo Oaaaaaaaa ooooooaoo ooooooooo ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaa aooooaoa ooooooooo ooooooooo oaooooooo ooooooooo ooooooooo oooooooaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaoaaaaa Oaa aooooooo ooooooooo ooooooo 10 aoooooooo ooooooooo oooooo 0 ooooooooo Oaaaaaaaa Oaaaa Oa Oaaaaaaaa ooooooooo 0 ~ 0 Oaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooaoooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa ooaoooooo ooo oooooooo aoooooooo ooooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooaooao ooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooooooo ooooaaooo ooooooooo Oaaaaaaaa Oaaaaaaaa Oaa ~ Oaaaa ooooooooo oo ~ 0 Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooooooo ooooooooo oaooooooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooaoooo oooo Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa Oaaaaaaaa ooooooooo ooooooooo ooooooooo Oaaaaaaaa Oaaaaaaaa aoooooooo ooooooooo oooo ooo ~ ooooo oooooooo ~ oooooo ~ ~ 0 Oaaaaaaaa oo ~ ooa ~ oo ooo ~ ooooo ooo ~ 0 ~ ~ oo 0 0 0 ~ 00 0 0 0 ~ 0 0 0 0 0 0 0 0 0 ~ ooooo ~ 0 oo ~ ao ~ ooo ~ ooo ooooooo ~ ~ ooo ~ ~ ~ ~ ~ 0 oooooo ~ oo Oaa ~ Oaaa ~ oooo ~ oooo 0 ~ oaoooo ~ ooo ~ ~ oooo ooo ~ ooooo ~ aooooo ~ 0 Oaaaaaaaa ~ ~ Oaa ~ Oa ~ Oa ~ ~

~ 0 ~ ooo ~ 0 ~ 0 ~ ~ ~ ooooo ooo ~ ~ ~ ~ oo 0 ~ ooooooo aaaaaaaaa aaaaaaaaa ~ aoaaaaaa 0 ~ oo ~ ooo ~ ~ oooooo ~ ~ Oa ~ ~ Oaaaa 0 ~ oooooo ~ oooo coL 69: U-bend MRPC examinations ABBICombustion Engineering Carolina Power 8 Light Co. Shearon Harris Steam Generator A 06/25/97 Inlet 18 Applied Computer Resources, Inc.

ROW 0 0 0 000 00 0 000000000 000000 0 000000000 000000000 OOOO 000000000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ~ 0 0 0 0 0 0 0 0 0 000000000 000000 000 000000000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ~ 0 0 0 0 0 0 0 0 0 000000000 00000000 OOOO 000000000 000000000 000000 0 000000000 000000000 000000000 000000 000000000 00 0 0 0 0 0 0 0 0 0 0 0 0 0 ~ 0 0 0 0 0 0 0 0 0 000000000 000000000 0000000 000000000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ~ 0 0 0 0 0 0 0 0 0 000000000 000000000 0 0 00000000 000000000 000000000 000000 0 000000000 000000000 000000000 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 4 000 000000000 000000000 oo oo oo o oo o oo ooo ~ o o o o o o o oo 000 ~ 00000 000000000 00000 000 000000000 40 000000000 000000000 000000 0 000000000 ooooooooo oaooooooo 00000000 oooo oaooooooo 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 F 000 000000000 000000000 400000000 000000 0 000000000 ooooooooo oaaoooooo ooooooaao 00000 000000000 0 ~ 0000000 oooo ooo oooooo 0 oaoooooo 000000000 000000000 000000000 000000 000000000 000000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 0000000 000000000 0 ~ 0000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 0 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 0 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00 000040000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 0 000000000 000040000 000000000 000000000 000000 0 000000000 000000000 000000000 000000 ~ 00 00 OOOO 00 000000000 000000000 000000000 000000000 000000 0 000000000 OOOO ~ OOOO 000000000 000000000 00 00000 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000000 000 000000000 000000000 oooaooooo 000000000 000000 0 000000000 ~ 00000000 000000000 000000000 00 000000 000 000000000 000000000 000000000 000000000 00000 000000000 ooooooooo oaooooooo 000000000 00000000 oooo 000000000 000000000 000000000 00000 000004000 000000000 00000000 ~ 00 000 ~ 000 OOOO 0 ~ 0000000 000000000 000000000 00000 000000000 000000000 000000000 00 00 ~ OOOO 00000 000000000 000000000 000000000 000000000 000000000 0000000 ~ 0 000000000 000000000 000000000 000000000 0000000 000000000 20 00000 0 ~ 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 00 0 00 00 ~

000000 000000000 000000000 000000000 000000000 000000040 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 OOOOOOOOO 00000 ~ 000 000000000 000000000 000000000 000000000 000000000 000000000 0

~ 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00000 ~ 000 000000000 000000000 0 ~

ooooooo aoooooooo ooooooooo 000000000 000000000 000000000 0 ~ 0000000 000000000 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00,

~ 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 10 000000000 0000000 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 0 ~ 0 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 ~ 00000 000000000 00 ~ 0 000000000 000000000 000000000 000000000 oooooaooo ooooooooo ooooooooo 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000040 000000000 000000000 000000000 000000000 000400000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 ooooooooa 000000000 00000000 ~ 000000000 ooooooooo oooaooooo 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 ~

COL 16: Special Interest Hot Leg Exams- Pre Outage ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator A 06/25/97 Inlet 18 ed AppHed Computer Resources, Inc.

ROW 0000000 ~ 0 00 ~ 00 ~ 000 000000 0 ~ 00000000 000000000 000 ~

0 000000000 000000000 0 00 00 0 ~ 0 0 0 0 0 0 0 0 0 000000000 0 ~ OOOO ooo ooooooooo 000000000 0 00 0 0 0 ~ 0 0 0 0 0 0 0 0 0 ~ 00000000 00000000 OOOO 000000000 000000000 000000 0 000000000 00000 ~ 000 000000000 000000 000000000 000000000 0 00 000 ~ 0 0 0 0 0 0 0 0 0 000000000 0 ~ 0000000 0 0000000 000000000 000000000 0 00 000 ~ 000 0 000 00 000000000 000000000 00 00000000 000000000 000000000 000000 0 000000000 000000000 000000000 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 0 0 0 000 ~ 00 00 000 0 0 000000000 000000000 00000 000000000 000000000 000000000 000000 40 000 0 000000000 000000000 ooooooooo ooooaooo

~ 000 000000000 000000000 aoooooooo 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 000000000 0 ~ 0000000 OOOO 000 000000 0 00000000 000000 0 0 0 000000000 000000000 000000 000000000 000000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 0000000 000000000 0 ~ 0000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 00 ~ 000000 00 0 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 0 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000000 00 000000000 000000000 000000000 000000000 000000 0 000 ~ 00000 000000000 000000000 000000000 0000000 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000000 0 00 000000000 000000000 000000000 000000000 000000 0 000000000 ~ 00000000 000000000 000000000 00000000 0 00 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 00000000 0000 000000000 000000000 000000000 00000 000000000 000000000 00000000 ~ 0 0 000 0 0 00 0000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 000 00 00 00000 0000000 000000000 000000000 000000000 20 0 ~ ooooooooo aoooooooo 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 ~ 00 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 0 000 00 00 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 0 000 00 0 0

~ 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 aoooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 aoooooooo ooooooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 F 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oooooaooo 00 0 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 10 0000000 ooooooooo 000000000 oooooo o ooooooooa 000000000 00000 00 000000000 000000000 0 ~ 0 00000000 000000000 000000000 000000000 000000000 000000000 000000000 oooooooao 0000000 ~ 0 000000000 000000000 000 00000000 ooooooooo ooooooooo ooooooooa 000000000 000000000 000000000 000000000 000000000 000000000 00 000 00 00 000 000000000 ooooooooo ooooooooo ooooooooo 000000000 0000000 ' 000000000 000000000 000000000 000 ~ 00000 000000000 00 ~ 0 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooooaoooo 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 0 ~ 0000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 00000000 '00000000 000000000 000000000 000000000 ooooaoaoo OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO coL 18: Special Interest Cdd Leg Exams - Pre Outage ABB/Combustion Engineenng Carolina Power & Light Co. Shearon Harris Steam Generator A 06/25/97 Inlet 18 Pl ed Applied Cenputer Resources. Inc.

ROW 000000 ~ ~ 0 00 ~ 0 ~ OOOO 000000 0 ~ 00000000 000000000 00 ~ 0 0 000000000 000000000 000000 ~ ~ 00000000 000000000 000000 000 000000000 000000000 000000 ~ 000000000 000000000 00000000 OOOO 000000000 000000000 000000 0 000000000 000000000 000000000 000000 000000000 000000000 000000 ~ 000000000 0 00 0 00 0 0 0 000000000 0 0000000 000000000 000000000 000000 ~ 000000000 0 00 0 00 0 0 0 000000000 00 00000000 000000000 000000000 000000 0 000000000 000000000 000000000 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 0000 000000000 000000000 000000000 oooooo ~ 000000000 000000000 000000000 00000 000 000000000 40 000000000 000000000 000000 0 000000000 000000000 000000000 00000000 oooo oaooooooo ooooooooo 000000000 oooooo o ooooooooo 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 aoooooooo ooooooooo 00000 000000000 0 ~ 0000000 0000 000 oooooo o ooaooooo 0 000 00 0 0 0 000000000 000000000 000000 000000000 000000000 0000 000 000000 0 00000000 000000000 000000000 000000000 0000000 000000000 0 ~ 0000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 0 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 ooooooooo ooooooooo ooooooooo 000000000 000000 0 000000000 000000000 000000000 000000000 00 00 000000000 000000000 000000000 000000000 oooooo o ooooooooo 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 000 0 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000000 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00 0 00 000 ooooooooo aoooooooo ooooooooo 000000000 000000 0 000000000 ~ 00000000 000000000 000000000 oooooaoo 000 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 00000000 0000 000000000 000000000 000000000 00000 000000000 OOOOOOOOO OOOOOOOO0 oooooooao 0000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00000 ~ 0000000 000000000 000000000 20 0 oooooaooo 000000000 000000000 ooooooooo ooooooooo ooooooooo 00 000 0 0 0 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000 F 0000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0

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~ oooaooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 ooooaooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 0000000 10 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 0 ~ 0 00000000 000000000 000000000 000000000 000000000 ooooooooo ooooooooo 000000000 000000000 000000000 000000000 000 aooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 ~ 00000 000000000 00 ~ 0 oaooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO oaooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 00000000 '00000000 000000000 000000000 000000000 000000000 OOOO oaooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO coL 11: Diagnoatic Exarna during RFO-7 ABB/Combustion Engineering Carolina Power 8 Light Co. Shearon Harris Steam Generator A 06/25/97 Inlet 18 ed App6ed Computer Resound, Inc.

ROW oooooo 222 oo2112ooo 000000 0 000000000 000000000 0000 0 000000000 000000000 OOOO ao 0 004000000 000000000 000000 000 000000000 000000000 OOOO 0 3 ~ 004000000 000000000 00000000 oooo 000000000 000000000 OOOO 00 3 000000000 000000000 000000000 000000 000000000 000000000 OOOO 00 ~ 000000000 000000000 000000000 0 0000000 000000000 000000000 OOOO 00 ~ 004000000 000000000 400000000 00 00000000 000000000 000000000 OOOO 00 2 000000000 000000000 000000000 000 000000000 000000000 000000000 OOOO 00 2 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 OOOO 00 ~ 000000000 000000000 000000000 00000 000 000000000 000000000 40 000000000 000000 0 000200000 000000000 000000000 00000000

~ 000 000000000 000000000 000000000 oooaoo o 000000000 000000000 oooooaooo ooooooooo 0000 ooooooooo oooooaooo ooooooooo oooaoo o 000000000 000000000 000000000 000000000 00000 000000000 0 ~ 0000000 0000 000 000000 0 00004000 000000040 000000000 000000400 000000 000040040 040000000 OOOO 040 000 000 0 00000000 000000000 000000000 000000000 0 0000000 000000000 0 ~ 0000000 000000000 000 000 2 000040000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 ooaooo o 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 0 040000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 ooaooo o 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 ooooooooo ooooooooo oooooo 00 000000000 000000000 000000000 000000000 ooaooo o 000000000 000000000 000000000 000000000 0000000 00 000000000 ooooooooo ooooooooa ooooooooo 000000 0 000000000 000000000 000000000 000000000 0000000 000 000000000 000000000 000000000 000000000 000000 0 0 0 0 0 0 0 0 0 0 ~ 0 0 0 00 0 0 0 000000000 000000000 00000000 000 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 00000000 00 00 000000000 000004000 000000000 00000 000000000 000000000 00000000 ~ 000000000 0004 000000000 000000040 000000000 00000 000000000 000000000 000000000 400000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000000 000000000 20 000 00 0 ~ 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 ooooooooo ooooooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000 00 0 00 00 00 0 0 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000

~ 0 00 0 00 000000000 ooooooooo ooooooooo ooooooooa 0 00 000 0 0 0 000000000 000000000 000000000 000000004 000000000 00 0000000 000000000 000000000 000400000 000000000 000000000 000000000 000000000 ooooooooo ooooooooo ooooooooo 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00

~ 00 000 00 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 ooooooooo oooooooao ooooooooo 000000000 400000000 000000000 000000000 000000000 000000000 000 00000000 000000000 10 0000000 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 0 ~ 0 aooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000004 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 ooooooooo ooaaooooo ooooooooo 000000000 000000000 000000000 000000000 000 ~ 00000 000000000 00 ~ 0 000000000 000000000 ooooooooo ooooooooo ooooooooa 000000000 ooooooooo ooaoooooo 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 00000000 ~ oooooooao ooooooooo 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO COL 1: 2:

2: 10:

3 4

2 0

'ear

'ear Wear 1-10%

Wear 11.20o%%d 21~o%%d 31-384%%d ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator A 06/30/97 Inlet 5: 0: Wear 39% ard higher 18R ed Applied Computer Resources Irtc.

ROW 000000000 000000000 00000 ~ ~ ~ 00000000 000000000 OOOO oooooooao ooooooooo ooaooo 0 000000000 000000000 000000 000 000000000 000000000 000000 ~ 000000000 000000000 00000000 0000 000000000 000000000 000000 0 000000000 000000000 000000000 000000 000000000 000000000 000000 ~ 000000000 000000000 000000000 0000000 000000000 000000000 000000 ~ 000000000 000000000 000000000 0 0 00000000 000000000 000000000 000000 0 000000000 000000000 000000000 000 000000000 ooooooooo ooooooooo oooooo o 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 ~ 000000000 000000000 000000000 00000 000 000000000 000000000 000000000 40 000000 0 000000000 000000000 000000000 00000000

~ 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 ooooooooo ooooooooa oooooo o 000000000 000000000 000000000 000000000 00000 000000000 0 F 0000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 000000 000000000 000000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 0 0000000 000000000 0 ~ 0000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 ooooooooo ooooooooo oooooo o 000000000 000000000 000000000 000000000 00000 0 000000000 000000000 000000000 000 F 00000 000000 0 ooooooooo ooooooooo ooooooooa 000000000 000000 00 000000000 000000000 00000000 '00000000 000000 0 000000000 000000000 000000000 000000000 0000000 00 000000000 aaoooooao 000000000 000000000 000000 0 00000 F 000 000000000 000000000 000000000 0000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 ~ F 0000000 000000000 000000000 00000000 ooo ooooooooa 000000000 000000000 000000000 00000 000000000 oooo ~ oooo 000000000 000000000 00000000 oooo ooooooooa 000000000 000000000 00000 000000000 000000000 0 0 0 0 0 0 0 0 ~ 0 0 0 0 0 0 0 0 0 OOOO 000000000 000000000 000000000 00000 00 ~ 000000 000000000 000000000 OOOO ~ OOOO 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00000 0000000 000000000 000000000 000000000 20 0 ~ 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ~

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~ 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 ~

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~ 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 ooooooooo ooooooaoo ooooooooo 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 0000000 000000000 10 000000000 000000 0 oooaooooo ooooooooo ooooo oo 000000000 000000000 0 ~ 0 00000000 000000000 ooooooooa 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 ooooooooa oooaooooo ooooooooo ooooooooo 000000000 000000000 000000000 000 ~ 00000 000000000 00 ~ 0 oaooooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO ooooooooo ooaaooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 ooooooooa 000000000 000000000 000000000 000000000 000000000 000000 F 00 000000000 000000000 OOOO 000000000 000000000 ooooooooa 000000000 000000000 00000000 000000000 000000000 000000000 000000000 000000000 00 ~ 0 ooooooooo ooaoooooo 000000000 ooooooooo ooooooooo'ooooooao 000000000 000000000 000000000 000000000 000000000 000 ~

17: Tubes repa!red (ptugged) during RFO-7 ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator A 06/25/97 Inlet 18 ed App6ed Computer Resources, Inc.

ROW 000000000 000000000 00000 ~ ~ 000000000 000000000 OOOO 0 000000000 000000000 000000 0 000000000 000000000 000000 000 000000000 000000000 000000 ~ 000000000 000000000 00000000 OOOO 000000000 000000000 000000 0 000000000 000000000 000000000 000000 000000000 000000000 000000 ~ 000000000 000000000 000000000 0 0000000 000000000 000000000 000000 ~ 000000000 000000000 000000000 00 00000000 000000000 000000000 000000 0 000000000 000000000 000000000 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 OOOO ooooooooo ooooooooo ooooooooo 000000 ~ 000000000 000000000 000000000 00000 000 000000000 000000000 000000000 40 00 ~ 000 0 000000000 000000000 000000000 00000000

~ 000 000000000 000000000 000000000 000000 0 ooooooooa ooooooooo 000000000 000000000 0000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 ooooooooo o ~ ooooooo ooao ooo 000000 0 00000000 000000000 000000000 000000000 000000 000000000 000000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 0 0000000 000000000 0 ~ 0000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 oooo 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 00000 0 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000 oo ooooooooo 000000000 000000000 000000000 000000 ooooooooo ooooooaoo 000000000 000000000 0000000 00 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 0000000 000 000000000 000000000 000000000 000000000 000000 000000000 F 00000000 000000000 000000000 00000000 000 000000000 000000000 000000000 000000000 00000 ooooooooo oaooooooo 000000000 000000000 00000000 OOOO 000000000 000000000 000000000 00000 000000000 00 0 0 0 00 00 0 00 0 0 0 00 ~ 00 00~ 00 0 0 OOOO 000000000 000000000 000000000 00000 aoooooooo 000000000 000000000 00 0 0 ~ 00 00 00000 000000000 000000000 000000000 000000000 000000000 ooooooooo oaooooooo aoooooooo 000000000 000000000 00000 0000000 ooooooooo ooooooooo ooooaoooo 000000000 20 0 ~ 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000

~ 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 ~ 0000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00

~ 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 0000000 oaooooooo ooooooooo 10 000000 0 000000000 000000000 oooao oo ooooooooo ooooooooo 0 ~ 0 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooooooooo ooooooooo 00 0 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 F 00000 000000000 00 ~ 0 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 00 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 ooooooooo oaooooooo ooooooooo 00000000 ~ 000000000 000000000 000000000 000000000 000000000 00 00 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0 ~

0: Tubes with Possibie Loose Parts (PLP) 3: Tubes with Possible Loose part Indicaten ABB/Combustion Engineering Carolina Power 8 Light Co. Shearon Harris Steam Generator A 06/25/97 Inlet 18 Pl ed Applied Computer Resources, Inc.

ROW 000000000 000000000 000000 000000000 000000000 OOOO 0 000000000 000000000 000000 000000000 000000000 000000 000 000000000 000000000 000000 000000000 000000000 00 000 00 0 OOOO 000000000 000000000 000000 000000000 000000000 000000000 000000 000000000 000000000 000000 000000000 000000000 000000000 0 ooooooo ooooooooo ooooooooo 000000 000000000 000000000 000000000 00 oooooooo ooooooooo ooooooooo 000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 OOOO ooooooooo oooaooooo ooooooooo 000000 000000000 000000000 000000000 00000 40 000 000000000 000000000 000000000 000000 0 ooooooooo ooooooooa 000000000 00000000

~ 000 000000000 000000000 000000000 000000 0 000000000 000000000 ooooooooo ooooooooa OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 000000000 0 ~ 0000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 000000 000000000 000000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 0 0000000 000000000 0 ~ 0000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000 ~ 00000 000000 0 000000000 000000000 000000000 000000000 000000 00 000000000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ~ 00 0 0 00 0 00 000000 0 000000000 000000000 000000000 000000000 0000000 00 000000000 000000000 000000000 000000000 000000 0 00000 ~ 000 000000000 ooaoooooo oooaooooo ooooooo 000 000000000 000000000 000000000 000000000 000000 0 0 0 0 0 0 0 0 0 0 ~ ~ 00 00 00 0 000000000 000000000 00000000 000 000000000 000000000 000000000 000000000 00000 000000000 OOOO ~ OOOO 000000000 000000000 00000000 0000 0 00 00 000 0 000000000 000000000 00000 000000000 000000000 00000000 '00000000 0000 000000000 000000000 000000000 00000 00 ~ 000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00000 0 ~ 0000000 20 ooooooooo ooaoooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000 0 0 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000

~ 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 oaooooooo ooooooooo 000000000 000000000 000000000 00 00000000 ooooooooa 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0 00000000 000000000 ooooooooo ooooooooo ooooaoooo 000000000 000000000 000000000 000000000 000000000 000000000 000 aooooooo 10 oooaooooo 0000000 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 0 ~ 0 00000000 ooooaoooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 aoo 00000000 000000000 ooooooooo ooooooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 ~ 00000 000000000 00 ~ 0 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 000000000 oaooooooo ooooooooo 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 ~ 00 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 00000000 ~ 000000000 000000000 000000000 000000000 000000000 00 ~ 0 000000000 000000000 oaooooooo ooooooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 0000 COL 8: Tubes with Circum/erentist Indications 2: Tubes with Axial Indicstkes ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator A 06/25/97 Inlet 18 Pt App6ed Computer Resources, Inc.

0 ROW 000000000 000000000 000000 0 000000000 000000000 OOOO 0 000000000 000000000 000000 0 000000000 000000000 000000 000 000000000 000000000 000000 ~ 000000000 000000000 00000000 OOOO 000000000 000000000 000000 0 000000000 000000000 000000000 oooooo ooooooooo ooooooooo 000000 ~ ooooooooo ooooooooo 000000000 0 ooooooo ooooooooo ooooooooo 000000 ~ 000000000 000000000 000000000 00 00000000 000000000 000000000 000000 0 000000000 000000000 000000000 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 OOOO ooooooooo ooooooooo ooooooooo 000000 ~ 000000000 000000000 000000000 00000 oao 000000000 40 000000000 000000000 000000 0 000000000 000000000 000000000 00000000

~ 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 000000000 0 ~ 0000000 0000 000 000000 0 00000000 000000000 000000000 000000000 000000 000000000 000000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 0 0000000 000000000 0 ~ 0000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 oooooooo 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 000000000 ooooooooo ooooooooo ooooooooo 000000 0 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 30 000000 0 000000000 000000000 000000000 000000000 00000 000000000 ooooooooo aoooooooo ooo ~ ooooo 000000 0 000000000 000000000 000000000 000000000 000000 00 000000000 000000000 00000000 '00000000 000000 0 000000000 000000000 000000000 000000000 0000000 00 000000000 000000000 000000000 000000000 000000 0 00000 ~ 000 000000000 000000000 000000000 0000000 000 000000000 oooaooooo ooooooooo ooooooooo 000000 0 0 0 00 0 0 0 00 ~ ~ 0 0 0 0 0 0 0 000000000 000000000 00000000 000 ooooooaoo 000000000 000000000 000000000 00000 000000000 0000 ~ 0000 000000000 000000000 00000000 0000 000000000 000000000 000000000 00000 0 000 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ~ 0 0 0 0 0 0 0 0 0 0000 000000000 000000000 000000000 00000 00 ~ 000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00000 0000000 000000000 000000000 20 0 ~ 000000000 000000000 000000000 000000000 000000000 000000000 000000000 aooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 ooooooooo ooooooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 F 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 ooooooooo ooooooooo ooooooooo ooaooaooo 000000000 000000000 000000000 000000000 000000000 000000000 00 00000000 000000000 ooooooooo oooooooao ooaoooooo 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 ooooooooo oooooooao ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 0000000 10 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 0 ~ 0 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooooooooo 000000000 000 ~ 00000 000000000 00 ~ 0 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooooooooo 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooooooooo 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 ~ 00 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 00000000 ~ ooooooooo ooooooooo 000000000 000000000 000000000 00 ~ 0 000000000 000000000 oooooooao aaooooooo ooooooooa 000000000 000000000 000000000 000000000 000000000 000000000 0000 COL 8: Tubes with Circumferential Indications 2: Tubes with Axial Indications ABB/Combustion Engineering Carolina Power 8 Light Co. Shearon Harris Steam Generator A 06/25/97 Inlet 18 Ru ed App6ed Computer Resources, Inc.

ROW

~ ~~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~~~~ ~ ~ ~ ~~~ ~~ ~~ ~ ~ ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~

~ ~ 000 ~ OOOO 00 ~ ~ ~~~~~ ~~ ~ ~~~ ~ ~ ~0 ~ ~~ ~~ ~ ~ 00 ~ OOOO 000 ~~ ~

~ ~ ~ oooo ~ oooo oooo ~ oooo ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ OOOO 0 ~ OO ~ OOOO OOOO ~ ~ ~ ~

~ ~ OO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OO ~ ~

~ ~ ~ ooo oooo ~ oooo oooo ~ oooo OOOO ~ ~ OO ~ 0 ~ OOOO OOOO ~ OOOO OOOO ~ OOO ~ ~

~ ~ ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO ~ ~

~ ~ 0 ~ OOOO 0000 F 0000 OOOO' 000 OOOO ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 0~~

~ ~ 00 ~ 0000 0000 F 0000 0000 F 0000 OOOO ~ ~ 0000 F 0000 0000 F 0000 OOOO ~ OOOO 00 ~ ~

~ 000 '000 000 ~ ~ 00 ~ 0 0000 F 0000 OOOO ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 000 ~~

40

~ ~ 0 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ oooo ~ 0000 oooo ~ oooo ~ 000 ~ OOOO oooo ~ o ~ ~

~ ~ 00 oooo ~ aooo oooo ~ oooo oooo ~ oooo OOOO ~ ~ OOOO ~ OOOO OOOO ~ OOOO oooo ~ oooo oooo ~ oo ~ 6

~ 000 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO oooo F 000

~ ~ O0O OOOO ~ OOOO OOOO ~ OOOO OOOO OOO OOOO ~ ~ OOOO ~ OOO OOOO ~ OOOO ~ OOOO OOOO ~ OOO ~ 'OOO

~ ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO OOO 0000 ~ ~ OOOO OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO ~

~ ~ ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO ~ ~

~ ~ 0~ 0000 oooo ~ aooo oooo ~ oooo oooo ~ oooo oooo ~~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 0000 ~ 0000 0~~

~ 00 ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ OOOO ~ OOOO OOOO ~ OOOO 0000 ~ OOOO OOOO ~ OOOO 00 ~

~ ~ 00 ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ OOOO ~ OOOO OOOO ~ OOOO 0000 ~ OOOO 0000 ~ OOOO 00 ~ ~

OOOO ~ OOOO oooo ~ oooo 0000 ~ 0000 oooo ~ oooo OOOO ~ ~ ~ OOOO ~ 0 ~ 00 OOOO ~ OOOO 0000 ~ OOOO OOOO ~ OOOO OOOO ~

OOOO ~ OOOO oooo ~ oooo oooo ~ oooo oooo ~ oooo OOOO ~ ~ ~ 000000000 OOOO ~ OOOO oooo ~ oooo oooo ~ 0 ~ 00 oooo ~ ~

~~ OOOO ~ OOOO oooo ~ oooo oooo ~ oooo oooo ~ oooo OOOO ~ ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ ~

~ 0 OOOOOOOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO oooo ~ e ~ OOOOOOOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ 0 ~

~ ~ 0 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ 0 ~ ~

~ OO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OO ~

~ ~ OO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OO ~ ~

F 000 OOOO ~ OOOO oooo ~ oooo ooao ~ oooo OOOO ~ OOOO OOOO ~ OOOO 0000 F 0000 OOOO

~ F 000 ~ oooa oooa ~ oooo oooo oooo'ooo

~ oooo 0000 ~ oooo oooo F 000 OOOO'ooo OOOO ~ OOOO ~~~~~ ~ ~ ~ ~~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ OOOO ~ OOOO ooao ~ oooo 20

~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 0000 ~ oooo OOOO ~ OOOO OOOO ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO

'OOO

~ ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 0000 ~ oooo OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO

~ ~ OOOO OOOO ~ OOOO oooo ~ oooo oooo ~ oooo 0000 ~ oooo ooao ~ oooo OOOO ~ OOOO OOOO ~ OOOO oooo ~ oooo oooo ~ oooo oooo ~ oooo

~ ~ ~ OOOO oooo ~ oooo OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO ~ ~

~ 0 ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOOI ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 0 ~

~ 0 ~ OO 0 0 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOOI ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 0 ~

~ ~ 0 ~ OOOO OOOO ~ OOOO oooo ~ oooo oooo ~ oooo 0000 ~ oooo oooo ~ oooo OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 0~~

~ oo ~ oooo OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 00 ~

~ oo ~ oooo o o oo ~ o o o o OOOO ~ 00 oooo ~ oooo 0000 ~ oooo oo ~ oooo oooo ~ oaoo OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ 0 0 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ 00 OOOO ~ OOOO OOOO ~ OOOO os 10

~ OOOO ~ OOOO oooo ~ oooo oooo ~ oooo OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 00

~ 00 ~ OOOO OOOO ~ OOOO oooo ~ oooo aaoo ~ oooo oooo ~ oooo OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 0000 ~ 0000 OOOO ~ OOOO

'0

~~

~

00 ~ OOOO OOOO ~ OOOO OOOO'OOO OOOO ~ OOOO OOOO ~ OOOO OOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOOI ~ OOOO OOOO ~ OOOO OOOO ~ OOOO oooo ~ oooo oooo ~ oooo OOOO OOOO

~ OOOO

~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO

'0

~ OOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ 0000 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO

~ OOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

~~~~~~~~~ ~ ~ ~~ ~ 6e ~ ~ ~ ~ ~ ~ ~ ~ ~~~ ~ ~ ~ ~ ~ ~ ~ ~~ ~~~~~~~~~ ~ ~ ~ ~~~ ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0 ~ ~ ~ ~ ~ ~ ~

COL 1381: A810MULC bobbin probe 9: 0: A590SFRM bobbin probe ABB/Combustion Engineering 6: 2: A560SFRM bobbin probe Carolina Power & Light Co. Shearon Harris Steam Generator B 06/30/97 Inlet Appred Computer Resources, Inc.

ROW 000 ~ 00000 000000000 000000 0 000000000 ooooooooo ~~ oo 000000000 000000000 000000 0 000000000 000000000 000000 OOO OOOOOOOOO 0 0 0 0 0 0 0 0 0 ~ 0 0 00 0 0 OOOOOOOOO 000000000 OOOOOOOO OOOO OOOOOOOOO 000000000 OOOOOO 0 OOOOOOOOO 000000000 OOOOOOOOO 000000 OOOOOOOOO 000000000 OOOOOO 0 000OOOOOO OOOOO OOOO OOOOOOOOO OOOOOOO OOOOOOOOO OOOOOOOOO OOOOOO ~ 000000000 000000000 OOOOOOOOO OO 00000000 000000000 00000 ~ 000 000000 ~ 000000000 000000000 000000000 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 00000 40 000 000000000 000000000 000000000 000000 0 000000000 OOOOOOOOO F 00000000 00000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 oooo aoooooooo 000000000 000000000 000000 0 000000000 oaooooaoo ooooooooo 000000000 OOOOO OOOOOOOOO aoooooooo OOOO OOO 000000 0 OOOOOOOO 000000000 000000000 000000000 oooooo ooooooooo 000000000 OOOO OOO 000000 0 OOOOOOOO OOOOOOOOO 000000000 000000000 0000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 Oo 00000000 000000000 000000000 000000000 000000 0 000000000 ooooooaoo ooooooooo 000000000 000 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO ooooooooo oooooooao 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 0 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000000 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00000 00 000000000 000000000 000000000 OOOOOOOOO 000000 0 000000000 000000000 000000000 000000000 0000000 000 OOOOOOOOO 000000000 OOOOOOOOO ooooooooo oooooo 0 OOOOOOOOO 000000000 000000000 OOOOOOOOO OOOOOOOO 000 000000000 000000000 OOOOOOOOO 000000000 00000 OOOOOOOOO 000000000 000000000 OOOOOOOOO OOOOOOOO OOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO 00000 OOOOOOOOO 000000000 OOOOOOOOO OOOOOOOOO OOOO 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 20 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 0000000 OOOOOOOOO OOOOOOOOO 000000000 OOOOOOOOO OOOOOOOOO 000000000 000000000 OOOOOOOOO 000000000 OOOOOOOOO OO OOOOOOO 000000000 000000000 000000000 000000000 OOOOOOOOO 000000000 000000000 OOOOOOOOO 000000000 ooooooooo oo OOOOOOO OOOOOOOOO OOOOOOOOO 000000000 OOOOOOOOO OOOOOOOOO 000000000 OOOOOOOOO 000000000 OOOOOOOOO OOOOOOOOO 00 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO ~ OOOO 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 ooooaooo ooooooooo 10 ooooooo aoooooooo ooooooooo oooooo o oaooooooo 000000000 00000 00 000000000 oooooaooo ooo 00000000 000000000 000000000 000000000 ooooooooo ooooooooa aaooooooo ooooooaoo ooooooooo 000000000 ooooooaoa ooo oooooooo ooooooaoo ooooooooa 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oooooaooo ooo ooooooooo ooaoooooo ooooooooo 000000000 000000000 000000000 000000000 ooooooooo ooooooooo 000000000 000000000 OOOO 000000000 OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO 000000000 OOOOOOOOO 000000000 000000000 OOOOOOOOO OOOOOOOOO OOOO ooooooooo ooooooooo ooooooooo OOOOOOOOO 000000000 000000000 OOOOOOOOO 000000000 000000000 oooooooao OOOOOOOOO OOOO

~ OOOO ~ OOO ~ 000000 ' OO ~ 000000 OOOOOOOOO ~ o ~ ooooo ~ ~ oooo ~ ooo ~ ~ ~ ooooo ~ OOOO ~ OOOO 0 ~ 000000 ~ o ~ ooooooo 0 ~ OOOOOOO 00 '

OOOOOO ~ ~ 0 000 0 ~ 0000000 000 ~ 000 0000000 000 000000 000 000 ~ 0 ~ ~ ~ 0 ooooooooo oooo

~ ~ 0 ~ ~ ~ 00 ~

0 ~ ~ ~ OO 000000000 ~ 00000000 OOOOOOOOO ate 000000 0 ~

0~ 0000000 0 ~

~ 000000 ' ~ 00000 '0

~ 0 ~ OOO OO ~

oo ~ oooooo

~ OO ~

000000000

~ ~

0 ~ 00 ' 000 oo ~ 0 ~ ~ ooo oooo coL 69: U-bend MRPC exsmtnstions ABB/Combustion Engineering Carolina Power 8 Light Co. Shearon Harris Steam Generator B 06/30/97 Inlet App6ed Computer Resources, Inc.

ROW 000 ~ 00000 000000000 000000 000000000 000000000 ~ ~ 00 000000000 000000000 000 000 0 000000000 000000000 000000 Oo 0 ooooooooo ooooooooo ~ oo ooo 0 ooooooooo ooooooooo oooooooo 0 oo 0 ooooooooo ooooooooo ooo OOO 4 OOOOOOOOO OOOOOOOOO OOOOOOOOO 0 0 0 oo 0 ooooooooo ooooooooo ooo ooo 0 ooooooooo ooooooooo ooooooooo 0 OOOOOOO ooooooooo ooooooooo ooo 0OO ~ ooooooooo ooooooooo ooooooooo oS oooeoooo 000000000 00000 ~ 000 000 ooo ~ 000000000 000000000 000000000 000 000000000 000000000 000000000 000 000 0 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000 oSo o 000000000 000000000 000000000 00000 oso 000000000 000000000 000000000 40 000000 000000000 000000000 ~ 00000000 00000000 OOOO 000000000 000000000 000000000 000000 000000OOO 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 o oooo ooooooooo ooooooooo oooo ooo oooooo oooo oooo ooooo oooo ooooooooo ooooooooo 0 OOOO 0 ooooooooo OOOOOOOOO OOOO OOO OOOOOO OOOO OOOO ooooooooo ooooooooo ooooooooo 0 OOOOOOO ooooooooo ooooooooo OOOOOOOOO oooooo ooooooooo ooooooooo ooooooooo ooooooooo oo 000000OO 000000000 000000000 ooooo Soeo 000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 ooooooooo ooooooooo ooooaaaao 000000000 000 000000000 000000000 ooooooooo ooooooooo ooooae 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000 000000OOO 000000000 000000000 000000000 00000 0 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000 00 000000000 000000000 000000000 000000000 000000 000000000 ooo Sooooo 000000000 000000000 0000000 oo ooooooooo ooooooooo ooooooooo ooooooooo oooooo OOOOOOOOO OOOOOOOOO OOOOOOOOO ooooooooo ooooooo ooo ooooooooo ooooooooo ooooooooo ooooooooo oooooo ooooooooo ooooooooo ooooooooo ooooooooo oooooooo 000 OOOOOOOOO ooooooooo OOOOOOOOO OOOOOOOOO OOOOO ooooooooo ooooooooo ooooooooo ooooooooo oooooooo oooo ooooooooo ooooooooo ooooooooo ooooo ooooooooo ooooooooo ooooooooo ooooooooo oooo 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000 000 OOOOOOOOO 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 20 000000000 000000 000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000 000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000 000 000000000 ooooooe So 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000 000 000000000 000000000 000000000 000000000 000000000 0 ooooooo 0 Sooooooo ooooooooo ooooooooo ooooooo So oooooo OOO o Sooooooo ooooooooo ooooooooo ooooooooo ooo oooooo 0 0 ooooooo ooooooooo ooooooooo ooooooooo ooooooooo oooooo OOO ooooooooo ooooooooo ooooooooo ooooooooo ooo oooooS 0 0 OOOOOOO OOOOOOOOO ooooooooo OOOOOOOOO OOOOOOOOO OOOOOO ooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo oo 00000000 000000000 000000000 000000000 000000000 000000 Soo eeooooooo ooooooooo oooo ~ oooo 000000000 000000000 000 00000000 000000000 000000000 000000000 ooeooooSo 000000 eoo 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 0000000 000000000 10 000000000 000000 0 000000000 000000000 00000 00 oeoooooao oooaoeooo ooo 00000000 000000000 000000000 000000000 000000000 ooooooooa 000000000 000000000 000000000 000000000 000000OOO 000 00000000 OOO000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 o Seooooeo 000000000 OOOO ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo oooo ooooooooo ooooooooo ooooooooo ooooooooo oo Soooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo oooo ooooooooo ooooooooo OOOOOOOOO ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo oooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo OOOOOOOOO ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo oooo ooooSoooo 00000 Soae 000000000 ooooooooo aooeooooo 000000000 ooooooeoo oaoeooooo ooooooooo 000000000 000000000 OOOO COL S: 19: Spectsl Interest Hot Leg Exams - Pre Outage ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator 8 06/30/97 Inlet App6ed Computer Resources, Inc.

ROW 000 ~ 00000 ooooooaSo 000000 0 000000000 000000000 ~~ oo o ooooaoooo 000000000 oooooo o ooooooaoo o Sooooooo 00 0 0 0 0 oao oaooaoooo ooooooooo ~ ooooo 0 aoaaooooo a Sooooooo aooooaoo oooo oooaooooo ooooooooo ooaooa 0 oaooacoao oooooaooo oaoooooao oooooo ooooooaoo ooooooooo oooooo a ooooooooa ooooooooo ooooooooo 0 OOOOOOO OOOOOOOOO ooooooooo OOOOOO ~ ooaoooooo oaaoaoooo oooooaooo oa 00000000 000000000 00000 ~ 000 000000 ~ 000000000 000000000 000000000 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 00000 40 000 000000000 000000000 000000000 000000 0 000000000 000000000 ~ 00000000 00000000 0000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 oooo 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 ooooo oaooooaoa oooaooooo OOOO OOO OOOOOO 0 OOOOOOOO oooooooao ooooooooo ooooooooo oaaooo oaaaooaoo aooooaooo OOOO OOO oooooo 0 oooooooa oaoaooooo ooaoooooo aoooooooo 0 ooaoooo ooooooooa ooooooooo ooooooooo oooaoo 0 oaooooooo ooooooooa ooooooooo ooooooooo oo 00000000 000000000 000000000 000000000 oooooo o oaooooooo 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 oooooo o aoooooooo 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 oooo 000000000 000000000 000000000 000000000 oooooo o ooooooSoo 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000000 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000000 0 0 oooooooao aoooooooo ooooooooo aaooooooo ooaooo 0 oooaoaaao ooooooooo oooooooao oooooooao ooooooo Coo aoaaoaooo oooooaoao oooaooooo ooooooooo ooaaoo o ooooooooo OOOOOOOOO ooaoaoooo oooaoooao ooaoooao 0oa aoaoooooo oaoaoaaoa ooooooaoo ooooaoooo ooooo ooooooooo oooooaooo ooaoooooo ooooooooo ooooooao OOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO Coo a a ooaooaooa ooaaooooo ooooooooo ooooooooo OOOO 000000000 000000000 oooaooooo 00000 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 20 00000 000000000 000000000 000000000 000000000 000000000 000000000 ooooo Sooo 000000000 000000000 000000 ooooooooo oooooaooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 acacacooo 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oooooooaa 000000 ooooooooo oooooaooo oooooaoao 000000000 000000000 000000000 o Sooooooo 000000000 000000000 000000000 ooooaoo ooooooooo oaooooooo ooooooooo ooooooooo OOOOOOOOO o o oooo Soo oooaooooo ooooooooo ooooaoooo ooooooooo 0 0 OOOOOOO oooaoooaa ooooeoooo ooooooooo oooaaoooo oooooooao ooooooooo oaoaooooo oooooooao ooaaooooo ooooooooo 0 0 oaaoooa ooooooaoo ooooooooo ooooooooo ooooooooo ooaoooooo So o o o o So o aoooooooo ooooooooo aoooooooo oooooaooo 0 0 00000000 ooooo Sooo 000000000 000000000 000000000 000000000 000000000 000000000 oooo ~ oooo ooooooooo OOOO 00000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 00000 000 10 00000000 000000000 0000000 000000000 000000000 000000 0 000000000 000000000 ooooo oo ooooaoo So ooooooooo 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooS 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oaaoooooo 000000000 000000000 000000000 0000 Soooaoooa oaaoooooo ooooooooo ooooooooo ooooooooo aooooooao o Sa o o 0 o o o OOOOOOOOO ooooooooo ooooooooo oooaooooo oooo ooooooooa oaaoooooo ooooooooa aoooooooo ooooooooo ooooooooo oaooooooo oooooooao ooooaoooo ooooooooo ooooooooo oooo oaoaooooa ooaaooooo ooooooooo oaooooaoo ooooooooa aoooooaaa oooooaooo OOOOOOOOO ooooooooo ooooooooo oooaooooo OOOO OOOOOOOOO oooooaaaa ooaooaooo ooooooaao aoooooooo ooaoooooo ooooooooo OOOOOOOOO ooooooooo oaaoaoooo ooaoooooo OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO COL S: 16: Special Interest Cokl Leg Exams - pre Outage ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator 8 06/30/97 Iniet App5ed Computer Resources, Inc.

ROW

~ oo ~ oaooa ooooooaoo Ooaaoo ooooaaooo Ooooooooa ~ ~ Oo 0 Ooaaooooo oooo ooaoo Oooooa Oaaaooaaa ooooooooa oaooaa aoo ooaooooao oaoooaooo ~ oaoao 0 aoooooaaa ooooooooa oooooaoa oooo aoooooooo oooaaaooo oooooa 0 OOOOOOOOO ooooooooo ooooooaoo aaoaoo ooooooaao Oooo ooooo oaoooo 0 ooooooaaa oooooooao ooooooooa 0 ooaoooo ooooooooo oooaaaooo oaooao ~ oooaooooo oooooooao oaooooaoo oo ooaaaaao ooooaoaoa aoooo ~ ooa 0 0 0 0 0 0 ~ 000000o00 aaoaoaaoo oooaaoooo ooo ooooooooa aaooooooo ooaaooooo oaoooo a oaaaooooo oaoooaooo oooaaoooo oooo oooaaooao ooooaooaa oaaooooao oooooo a ooooooaoa aaaaaaooo oooaaoooo aooaa oaaoooaoo ooaaooaoo oaooooaoo 40 a~0 oooooa 0 ooaoaaaao ooooooooo aoooooaoo oooooooo oooo aaooooaoa ooooooooo oaooaaooo ooaaoo 0 aaoooooao aoooooaoo ooooaoaao oooooooaa oooo aaooooooo oooooaaao ooooaoooo oooooo 0 ooooaaooo oooooooaa ooooaoaao ooooooooa oaooa ooooooooa ooooooaoo OOOO OOO oaaooo 0 ooooooaa oooooooao ooooooooo ooooooooa oaoooo oooooooao ooooooooo oooo ooa ooooaa o ooaooooo ooooooaaa ooooooooo ooooooooo ooooooo ooooaoooo ooooaoooo aooaoooao ooooaa 0 oooaooooo ooooooaaa ooooooooo ooooooooa ao ooaaoooo ooaaaooao oaoaooooa ooooooaaa aoooao o oooo ~ oooo ooooooaoo oaaoooooo aoooooooo aoo ooaaoooo oooooooao oooaooooa oooooooaa aaoooo 0 oooooooao aoaooaaoo ooaaaoooo ooaaooooo aoo aooaaoooo ooaoooooo oooaooooa ooooooaao ooooao o aoooooooo aaooooooo ooaaaoooa aoaaooooo OOOO oooaooooo ooooooaoo oooooooao ooooooaoo aooooo a oooooooao aaoaaaooo aoooooooa ooaaaooao Ooooo oooo ooaoo aaooooooo aoaoooooo ooooooooa oooooo 0 oaaooaaoa oooooaooo aoooaooao oooaaoaao aaaooo Oo ooooooaoo ooooooooa aoaaooooo oaooaoooo ooaaoo 0 aaoooaoao aoooaaooa oooooooaa ooaaaoaao Ooooooa 0 0 ooaaooooo ooooooaoo ooooooooo oaooooooo oooooo 0 aaoooooao aoooooooo ooooooooo aoaoooooo OOOOOOO OO0 oooooaooo oaooooooo ooooooooo OOOOOOOOO oooooo 0 aooooaaao ooooooooo oooooooaa ooooooooo OOOOOOOO OOO oaaaoaooo oaooooooo ooooooooo OOOOOOOOO OOOOO oooooaaao ooooooooo aooooooaa aoooooooo oo 0 0 0 0 0 0 OOOO ooaooaooo ooooooooo oaooooooo oaoao ooooooooa ooooooaoa ooaooaaoo OOOOOOOOO OOOO oaaoooooo oooaooooo ooooooooo aooao ooooooooa oaooooooo ooaoooooa oooooaooo oooaa oaooooooa ooooooooa ooooooaoo aooaooooo ooooooooo aooooooao ooooooooa oaooooooo ooaoooooo Oaoaaaooo oooao aaoooooaa ooooooooo 20 oaooooooo ooooooaao ooooaoooo ooooooooo oooooooao oaaoooooo oaaoooooo ooooooaoa oaooao oooooooaa oooooooaa ooooooooo aooaaoooo oaooooooo ooaaaoooo oooooaaaa oaooooooo oooooooaa aooooaooo oaoooo aaoaaooao ooaoooooo oaoooooaa aoaoooooo aooooooaa oooaooooo oooaoaaao ooaaaoooo oaooooooa ooooooaoo oaooao aaooooooo oaaaooooo oaaoaoooo ooaoooaao ooooooooo ooooooooa ooooooooo oaooooooo oaoaooooo ooooooaaa oaooooo ooooooaao oooooooao oooooaooa ooaoooooo oaoaooooo ooaoooooo ooooooooo ooooaoooo oooooaooo oooooaaoo Oa OOOOOOO ooooooooo oaooooooo oaooooooo oooooaooa aoooooooa ooooooooa aaaaaoooo ooaaaaooo ooooooooo ooooooaoo 0 0 aoooooo ooooooooo ooaoooooo oaooooaoo oaoooaaao ooooooooa oaooooooa aaaaaoooo ooaooaooo aaooooooa ooooooaoo 0 0 oooaoooo aooaoooao oaooooaoo oooaooooa oaaoooaoo aooaoooaa ooooooooo oaaaaaooo oooo ~ oooo aoooooooo ooaoooooo coo oooooooa aoaoaoooo aaooooooo ooooooooa ooooooaoo aoaaooooo ooooooaaa aaaaaoooo ooooaaaao aoooooooa aoooooaoo Ooo oooooooa oaaoooooo ooooaoo aoaoooooo 10 ooooaaaoa ooaaoo 0 ooooooaaa aaaaooooo ooooo oo ooooooooo ooooooaoa coo oooooooa ooooooooo oooaooooo oooooooao ooooaaooo ooaoooaoo ooooooaaa oaooooooo ooooooooo ooooooooo aoooooooo coo oooooooa aoooooooo ooaaaoooo oooooooaa ooooaaooo ooaaooaoo ooooaaooa ooooooooo ooooaaoao oaooaaooa ooooooaoo aoo ooaaaoooo ooaooaooo oooooaaoo aooooaoao aooaaoooo ooaoooaoo ooooooooo ooooooooa ooooooooo aoooooooo ooooaaoao OOOO ooooooaoo ooooooooa ooooooooo aoooooooo oooaoaooo ooooooaoo oooooooao aaooooooo ooooaoaao aooooooaa ooooooaoo OOOO OOOOOOOOO ooooooooo oooaaoooo aoaooooao oooaoaooo OOOOOOOOO OOOOOOOOO oaooooooo ooooaooao aoooooooo oaooaoaoo OOOO OOOOOOOOO ooooooooa oooooaooa oaoaooooo oooaaaooo oaaaoaaoo ooooaoaoo aaaoooooo oooooaoao aaooooooo oooooaooo OOOO aoooooaoo OOOOOOOOO OOOOOOOOO OOOOOOOOO oooaaaooo oooooaooo oooaoaoao aaaoooooo oooooaoao aoooooooo oooooaooo OOOO ooooooooa oaaoooooo ooaoaaooo oooooaaoo ooooooooa oaooooooo ooooooooo ooooooaaa ooooooooo oaooooooo ooooooaao OOOO COL 5: Diagnostic Exams During RFO-7 ABB/Combustion Engineering Carolina Power 8 Light Co. Shearon Harris Steam Generator B 06/30/97 Inlet App6ed Computer Resources, Inc.

ROW ooo ~ ooooa oooaooo 1o oaoaoo o ooooooooo 000000000 ~ ~ 02 000000000 000000000 000000 0 000000000 200000000 000000 oo 0 ooooooooo ooooooooo ~ oo ooo 0 ooooooooo 0 2ooo oooo oooooooo OOOO ooooooooo ooooooooo ooo ooo 3 ooooooooo ooooooooo ooooooooo oooooo ooooooooo ooooooooo ooo ooo 4 ooooooooo ooooooooo ooooooooo ooooooo ooooooooo 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ~ 0 0 0 0 0 0 0 0 0 OOOOO OOOO OOOOOOOOO 0 0 00000000 000000000 00000 ~ 000 000 000 ~ 000000000 000000000 000000000 000 000000000 000000000 000000000 000 002 0 000000000 000000000 000000000 OOOO 000000000 000000020 000000000 000 000 0 000000000 000000000 000000000 00000 40 000 000000000 000000000 000000000 000000 0 000000000 ooooooooo ~ oooooooo 00000000 oooo 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 oooo 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 ooooo ooooooooo ooooooooo oooo ooo oooooo 0 oooooooo ooooooooo ooooooooo ooooooooo oooooo ooooooooo OOOOOOOOO oooo ooo oooooo 0 oooooooo ooooooooo ooooooooo ooooooooo ooooooo ooooooooo ooooooooo ooooooooo oooooo 0 ooooooooo ooooooooo ooooooooo ooooooooo OO 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 ooooooaoo oooooooaa 000000000 OOOO 000000000 000000000 30 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 0 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000 300 000000 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000000 oo ooooooooo ooooooooo ooooooooo aoooooooo oooooo o ooooooooo ooooooooo ooooooooo ooooooooo ooooooo ooo ooooooooo ooooooooo ooooooooo ooooooooo oooooo o ooooooooo ooooooooo ooooooooo ooooooooo oooooooo ooo ooooooooo ooooooooo ooooooooo ooooooooo ooooo ooooooooo ooooooooo ooooooooo ooooooooo oooooooo oooo ooooooooo ooooooooo ooooooooo ooooo ooooooooo ooooooooo ooooooooo ooooooooo OOOO 000000000 000000000 000000000 ooaoo 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 ooooooooo ooooaoooo ooooooooo ooooooooo ooooaooaa 000000000 000000000 20 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 ooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo OOOOOOOQO ooooooooo oo ooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo OOOOOOOOO 00 ooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo oo oooooooo ooaoooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 OOOO ~ OOOO 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 10 00000000 000000000 0000000 000000000 ooooooooo ooooaa o ooooooooo ooooaoooo ooooo oo 000000000 ooooaoooa aoo 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 ooaoooooo 000000000 aoaoooooo oooooooao ooaoooooo ooooooooo 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oooo OOOOOOOOO OOOOOOOOO OOOOOOOOO ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo OOOOOOOOO OOOO ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo oooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo oooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo oooo ooooooooo ooooooooo aoaoooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oooo 1: 1: Wear 1-N%%d ABB/Combustion Engineering 2: 6: Wear 11-20%%d 3: 2: Wear 21-30%%d Carolina Power & Light Co. Shearon Harris 4 1; Wear 31-38% Steam Generator B 06/30/97 Inlet 5: 0. Wear 3PYo and higher gR ed Apped Computer Resources, Inc.

ROW Poo ~ ooooo 000000000 000000 0 ooooooooo ooooooooo a ~ oo 000000000 000000000 000000 0 000000000 000000000 000000 Coo oaaaaaooo oaaaaaooa ~ ooooo ooaaooaao oooooaooa aaoaaooo 0000 oaaaaoaaa aaaoaaoaa aooooo ooaaaaaaa aoooaooao aoaoooaoa oaaaaa aooaaaaao aaaooooaa aaaaaa oaaooaaaa aaaaaaaaa aa'aaa Paao aooaoaa aoaaoaaao aoaaaaaaa aoaaoo aaaooaaaa oooaaooaa aaaaaaoaa 0 0 oooaoooo ooooooooo ooooo ~ ooo oooooo 000000000 000000000 000000000 000 000000000 000000000 000000000 000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000 000000000 000000000 000000000 00000 000 000000000 40 000000000 000000000 000000 0 000000000 000000000 ~ 00000000 00000000 OOOO 000000000 000000000 Poooooooo 000000 0 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 oooaa aoaoooaoo oaaaaaooo oooo ooa oooo ao 0 aoa a oooo ooooaaaoo ooooaoooo ooaaaaooo oaooaa ooaaaaaoo aoaaaoaoo oooo oaa aaoooo 0 oa ao oooo aoooaaooo oooooaooa oaoooaooa 0 aaaoaaa ooaooaoao oaooaoaoo aaaoaoooa aaoaoa 0 oaaoaaaao ooooaaooa oaooaoooa oaooooooo ao 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 oooooo o 000000000 000000000 000000000 000000000 0000 000000000 000000000 oooooaooo ooooooooo 000000 0 000000000 OO0000000 000000000 000000000 00000 0 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000000 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000000 OO oaaoooooa aaaaaaaaa aaoooaoaa oaoaaaooo oaaoao 0 ooaaaaaaa ooooooaaa aoaaaaaao oaaaooaaa oaaaaaa aoa oaaoaoooa 0 0 a 0 0 a a 0 0 aaooooaao aaoaaaooa oooaaa 0 aooaooooo ooooooaaa aoaaaoooo aaoaaaaaa aaaaaaaa aoa oaaoaooaa aaaaaoaoa aaoooooao oaoaaaooo oooaa aooaaoooo ooooooaaa aoaoaaooo aaoooooaa ooaaaaaa oooo oaoooooaa aaaaooaoa oaoaoaaaa aaaao 0 Paoaaaaa oooaaoaoo aaaaooooa oaoaaooaa 0000 000000000 000000000 000000000 00000 000000000 000000000 ooooaoooo ooooooooo 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oooaaoooc ooooooooo 00000 000000000 000000000 20 OOOCOOOOO OOOOOOOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oaooaaa aoaaoaooo aaaaaoaaa oaaoaaooa oaoaaaaao aaaooaaao aaaoaaaaa aaaaaoooa oaaoooaaa oaaaaaoao oaaaaaaaa 0 0 oaooaaa aoaaoaaaa aaaaaaaaa aaaoooooo oaaaaaaao aoooaaaao aaaaaaaaa aaaaaaaaa aaaaoaaaa oooaaooaa aaaaaaooa 0 0 oao oooo aoa aooooo aaaoaaoaa aoaooaooa aoaaaaoao aaaoooooo aaaaaaaaa ooaaaaaaa aaaaaaaaa aaaaoaoaa ooaaaaoaa 0 0 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000 ~ 0000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 10 0000000 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 OOO000000 000000000 000000000 000000000 000 00000000 000000000 oaooooooo OCO000000 000000000 000000000 ooooooaoo ooooooooo oocoooooa 000000000 000000000 000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO aaaaaaoaa oaaaaaooa ooooooaaa aaooaaoaa aaooooooo oaaooooao ooooaoooo ooaoaooaa oooaaoaao ooaaoooaa aaaoooaao OOOO aaoaaaaaa aoaaaaaaa oooooaaaa aaooaaoaa aaooooooa aaaoaooaa aaaaooaoo caaoaoaao oooaaaoao ooaaaooaa aoaooaaoa OOOO aaaaaaeaa aaaaaoaaa oaoooaaaa oaoaaaaaa aaooooooa aaoaoooaa oaaooaaao aaoaaoaaa oaaaaaoao oaaaooaaa aaooooaao OOOO oaoaaaoaa aaaaaoaaa ooaaaaaoa Oaoaaaaaa aaaoooooa aaooooooa aooaaaaaa aaaaaaaaa aaaaaaaao aaaaooaoo aaaooaaao OOOO oooo Poooo ooooo Pooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO coL P: 8: Tubesrepeired(ptugged)during RFO-7 ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator B 06/30/97 Inlet Appried Computer Resources, inc.

ROW ooo ~ ooooo 000000000 000000 000000000 000000000 ~~ oo 0 000000000 000000000 000000 0 000000000 ooooooooo 000000 ooo ooooooooo ooooooooo ~ ooooo 0 ooooooooo ooooooooo oooooooo oooo ooooooooo ooooooooo oooooo 0 ooooooooo ooooooooo ooooooooo oooooo ooooooooo ooooooooo OOOOOO 0 ooooooooo ooooooooo ooooooooo ooooooo ooooooooo ooooooooo oooooo ~ ooooooooo OOOOOOOOO ooooooooo 0 0 00000000 000000000 00000 F 000 000000 ~ 000000000 ooooooaao aoooaoooo 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 00000 000 000000000 000000000 000000000 000000 40 0 000000000 000000000 ~ oooooooo 00000000 OOOO OOOOOOOOO OOOOOOOOO 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 ooooo ooooooooo ooooooooo oooo ooo oooooo 0 oooooooo ooooooooo ooooooooo ooooooooo oooooo ooooooo ~ 0 ooooooooo oooo ooo oooooo 0 oooooooo ooooooooo ooooooooo ooooooooo ooooooo ooooooooo ooooooooo ooooooooo oooooo 0 ooooooooo ooooooooo ooooooooo ooooooooo Oo 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 0 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 oooaooooo 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 OOOO ~ ~ 0 00000OOOO 000000000 000000000 000000000 000000 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 ooaaooooq 0000000 0 0 ooooooooo ooooooooo ooooooooo ooooooooo oooooo 0 ooooooooo ooooooooo ooooooooo ooooooooo 0000000 o0o ooooooooo ooooooooo ooooooooo ooooooooo oooooo 0 ooooooooo ooooooooo ooooooooo ooooooooo oooooooo 0 0o ooooooooo ooooooooo ooooooooo ooooooooo ooooo ooooooooo ooooooooo ooooooooo ooooooooo oooooooo OOOO ooooooooo ooooooooo ooooooooo ooooo ooooooooo ooooooooo ooooooooo ooooooooo OOOO 000000000 000000000 000000000 00000 000000000 ooooooooo 000000000 00000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 '0000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 20 000000000 000000000 000000000 '00000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo OOOOOOOOO 0 0 ooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo OOOOOOOOO 0 0 oooooo'0 ooooooooo ooooooooo ooooooooo 0 0 0 0 0 0 OO 0 ooooooooo ooooooooo ooooooooo ooooooooo 0 0 0 0 Oo 0 0 0 OOOOOOOOO 0 0 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO ~ OOOO 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 0000000 10 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 aooooaaoo 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0~0 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO ooooooooo 000000000 ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo OOOO ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo 0 0 0 oo 0 0 0 0 ooooooooo ooooooooo ooooooooo OOOO 0 0 0 0 0 OO 0 0 ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo OOOO ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo ooooooooo 0 0 0 oo 0 0 0 0 ooooooooo ooooooooo OOOOOOOOO OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO COL 6: Tubes with Pcsstbte Loose Parts (PLP) 1: Tubes with Possibte Loose part Indicaton (PU) ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator B 06/30/97 Inlet Appsed Computer Resources, Inc.

ROW 000 ~ 00000 000000000 000000 0 000000000 000000000 ~ ~ 00 0 000000000 000000000 000000 0 000000000 000000000 000000 OOO OOOOOOOOO OOOOOOOOO ~ OOOOO 0 OOOOOOOOO OOOOOOOOO OOOOOOOO OOOO OOOOOOOOO OOOOOOOOO OOOOOO 0 OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOO OOOOOOOOO OOOOOOOOO OOOOOO 0 OOOOOOOOO OOOOOOOOO OOOOO ~ OOO 0 OOOOOOO OOOOOOOOO OOOOOOOOO OOOOOO ~ OOOOOOOOO OOOOOOOOO OOOOOOOOO OO 00000000 000000000 00000 ~ 000 000000 ~ 000000000 000000000 000000000 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 00000 40 000 000000000 000000000 000000000 000000 0 000000000 000000000 ~ oooooooo oooooooo OOOO 000000000 000000000 ~ 00000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOOO OOOOOOOOO OOOOOOOOO OOOO OOO OOOOOO 0 OOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOO OOOOOOOOO OOOOOOOOO OOOO OOO OOOOOO 0 OOOOOOOO OOOOOOOOO ooooooooo ooooooooo 0 OOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOO 0 OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OO 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 0 oooooaooo 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000 0 ooooaoaoo ooooooaao 000000000 000000000 oooo 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 oooooaooo 000000000 000000000 000000000 000000 0 000000000 000000000 ooooooooo aoooooooo eooooo 00 000000000 oaaoooooo ooooooooo eoooooooo 000000 0 ooaoooaoo ooooaoaoa 000000000 000000000 0000000 OO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOO 0 OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOO OO0 ooooooooo ooooooooo ooooooooo ooooooooa OOOOOO 0 OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOO O0 0 OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOO ooooooooo ooooooooo OOOOOOOOO OOOOOOOOO OOOOOOOO OO 0 0 OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOO o ~ ooooooo OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOO 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 20 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oooaoooeo ooooooeoo ooooooooo 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooooooaoa oaeeeeooa 000000 000000000 ooooooooa ooooooooo aoaoooooo 000 000 00 0 000000000 000000000 000000000 000000000 000000000 OOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO 0 0 OOOOOOO ooooooooo OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO 0 0 OOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO 0 0 0 OO 0 0 0 0 OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO 0 0 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO ~ OOOO 000000000 000000000 000 00000000 000000000 ooooooooo aoooooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000 10 00000000 000000000 0000000 ooooaoooo aoooaoooo 000000 0 000000000 000000'000 00000 00 000000000 000000000 000 00000000 000000000 ooooooooo ooooaoaoo oooeooooo 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooooooaoo 000000000 000000000 000000000 OOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO ooooooooo OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO oooaooooo ooooooooo ooooooooo ooooooooo ooooooooo OOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO ooooooooo ooooooooo ooooooooo OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO ooooooaoo OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOOOOOOO OOOO 000000000 000000000 ooooooooa oooaaaoeo ooooooaoo 000000000 000000000 000000000 000000000 000000000 000000000 aooo coL 2: Tubes with Circum/erentiel Indications ABB/Combustion Engineering 3: Tubes with Axtsl Inrrcstions Carolina Power & Light Co. Shearon Harris Steam Generator B 06/30/97 Inlet Applied Computer Resources, Inc.

ROW

~ ~~ ~~ ~ ~ ~ ~ ~ ~~~~ ~~ ~ ~ ~ ~~ ~~~ ~ ~~ ~ ~ ~ ~ ~ ~~ ~~~~ ~ ~~~~ ~~~~

~ 000 ~ OOOO 00 ~ ~ ~ ~~ ~~ ~ ~~~~~ ~ ~~ ~ ~~~ ~ ~~ ~ ~ 00 ~ OOOO 000 ~~ ~

~~~ OOOO ~ OOOO OOOO ~ OOOO ~~~~~~ ~ ~ ~ ~ ~ ~ ~ 000 OOOO ~ OOOO OOOO ~ ~ ~ ~

~ ~ 00 OOOO OOOO OOOO ~ OOOO OOOO ~ ~ OOOO ~ OOOO oooo ~ oooo oooo ~ ao ~ ~

~ ~ ~ 000

~ ~ ~ OOOO OOOO OOOO

~

OOOO OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~

OOOO ~ ~

~

OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO F 000 OOOO ~ OOOO OOOO ~ OOOO

' ~ ~

~ ~ 0 ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ ~ OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO ate

~ ~ 00 ~ OOOO

~ 000 ~ OOOO 0000 ~ 0000 OOOO ~ OOOO 0000 ~ 0000 aooo ~ oaoo OOOO ~ ~

oooo'

~ OOOO ~ OOOO oooo ~ oooo OOOO OOOO

~

OOOO OOOO OOOO OOOO

~

OOOO OOOO 00 000 40 0000 0000 ~ ~ 000

'00

~ ~ 0 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ ~ OOOO ~ OOOO ~ ~ 0000 ~0~~

~ ~ 00 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~ ~ ~ OOOO ~ OOOO 0000 ~ 0000 0000 ~ 0000 OOOO ~ 00 ~ ~

~ 000 OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO OOOO ~~ ~ OOOO ~ OOOO 0000 ~ OOOO OOOO ~ ~ 000 0000 ~ 000 ~

~ ~ ooo aooo ~ oooo OOOO ~ OOOO OOOO 000 OOOO ~~ ~ OOOO ~ 000 oooo ~ oooo oooo ~ oooo oooo ~ ooo ~

~ ~ OOOO OOOO ~ OOOO OOOO ~ OOOO ~ ~~ ~ ~ ~~ OOOO ~ ~ ~ OOOO ~ 000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000

~ ~ ~ OOOO OOOO ~ OOOO OOOO ~ OOOO ~ ~ ~ ~ ~ ~~ ~ ~ oooo ~ ~ ~ oooo ~ oooo 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 ~ ~

~ ~ 0 ~ OOOO OOOO ~ OOOO OOOO ~ OOOO ~ ~ ~ ~ ~ ~~ ~ ~ OOOO ~ ~ ~ OOOO ~ OOOO oooo ~ oooo oooo ~ oooo oooo ~ oooo 0 ~ ~

~ 00 ~ OOOO OOOO ~ OOOO OOOO ~ OOOO ~ ~ ~ ~ ~~~ ~ ~ OOOO ~ ~ ~ OOOO ~ 0000 0000 ~ 0 ~ 00 000 ~ ~ OOOO 0000 ~ 0000 oo ~

~ ~ oo ~ oooo oooo oooo ~ OOOO ~ OOOO ~ ~ ~ ~ ~ ~ ~ ~ ~ OOOO ~ ~ ~ OOOO ~ OOOO 0000 ~ OOOO OOOO ~ OOOO OOOO ~ 0000 00 ~ ~

0000 ~ 0000 0000 ~ 0000 OOOO ~ 0000 ~ ~~ ~ ~ ~~ ~ ~ 0000 ~ ~ ~ OOOO ~ OOOO 0000 ~ OOOO 0000 ~ OOOO OOOO ~ 0000 OOOO ~

0000 ~ 0000 OOOO ~ 0000 0000 ~ 0000 ~ ~ ~ ~ ~ ~~ ~ ~ 0000 ~ ~, ~ 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ ~

~ ~ 0000 ~ 0000 ~ ~ 00 ~ 0000 0000 ~ 0000 ~ ~ ~ ~ ~ ~ ~ ~ ~ oooo ~ ~ ~ o ~ oo ~ oooo 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ ~ ~

~ 0 oooo ~ oooo oooo ~ oooo 0000 ~ 0000 ~ ~~ ~ ~~~~ ~ 0000 ~ ~ ~ OOOO ~ 0000 OOOO ~ 0000 OOOO ~ 0000 0000 ~ 0000 0000 ~ 0 ~

~ ~ 0 oooo ~ oooo oooo ~ oooo 0000 F 0000 ~ ~ ~ ~ ~~~~ ~ 0000 ~ ~ ~ 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 OOOO ~ 0 ~ ~

~ OO oooo ~ oooo oooo ~ oooo ~ OOO ~ OOOO OOOO ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ oooo ~ oooo oooo ~ oooo oooo ~ oooo OOOO ~ OO ~

~ ~ oo 0000 ~ 0000 0000 ~ OOOO ~ ooo ~ oooo 0000 ~ ~ 000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ 00 ~ ~

~ 000 0000 ~ 0000 0000 ~ 0000 0000 F 0000 0000 ~ ~ 0 ~ 0 ~ 0000 0000 ~ 0000 0000 ~ 000 ~ 0000 ~ 000 ~

~ ~ 000 0000 ~ 0000 0000 ~ 0000 0000 F 0000 0000 ~ ~ ~ ~ ~ ~~~ ~ ~ ~ ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ OOOO ~ 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ 000 ~

20

~ oooo 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 oooo ~ oooo

~ ~ oooo 0000 ~ 0000 0000 ~ 0000 OOOO ~ 0000 0000 ~ 0000 OOOO ~ 0000 0000 ~ OOOO oooo ~ oooo oooo ~ oooo oooo ~ oooo oooo ~ oooo

~ ~ 0000 0000 ~ 0000 0000 ~ OOOO OOOO ~ OOOO 0000 ~ 0000 OOOO ~ OOOO 0000 ~ OOOO 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 000000000 0 ~ oooo aooo ~ oooo oooo ~ oooo 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ OOOO 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 oooo ~ oooo

~ ~ ~ 0000 0000 F 0000 0000 F 0000 0000 ~ 0000 0000 ~ 00 ~ 0 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 OOOO ~ OOOO 0000 ~ 0000 ~ ~

~ 0 ~ OOOO 0000 F 0000 0000 F 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0 ~ ~ 0 OOOO ~ 0000 OOOO ~ 0000 0000 ~ 0000 0 ~

~ 0 ~ oooo OOOO F 0000 0000 F 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ OOOO OOOO ~ 0000 0000 ~ OOOO OOOO ~ 0000 0 ~

~ ~ 0 ~ 0000 0000 ~ OOOO OOOO F 0000 0000 ~ 0000 oooo ~ oooo oaoo ~ oaoo oooo ~ oooo 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 0 ~ ~

~ 00 ~ 0000 OOOO F 0000 0000 0000 oooo ~ oooo 0000 F 0000 F 0000 F 0000 0000 F 0000 OOOO ~ 0000 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 00 ~

10

~ 00 ~ 0000 0000 ~ 0000 OOOO ~ 00 0000 ~ 0000 0000 ~ 0000 0000 ~0 0 0000 ~ OOOO 0000 ~ OOOO OOOO ~ 00 0000 ~ 0000 OOOO ~ 0000 000

~ 00 ~ 0000 oooo ~ oooo oooo ~ oooo 0000 F 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 oooo ~ oooo oooo ~ oooo oooo ~ oooo 0000 ~ 0000 00 ~

~ 00 ~ 0000 0000 ~ 0000 0000 ~ 0000 OOOO ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 00 ~

~ ~ OO ~ OOOO oooo ~ oooo oooo ~ oooo OOOO F 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ OOOO 000 ~ ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ 0000 00 ~ ~

~ 000 '000 oooo ~ oooo oooo ~ oooo oooaeoooo 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO OOOO ~ OOOO 000 ~

~ 000 '000 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 0000 ~ OOOO 0000 ~ 0000 0000 ~ 0000 OOOO ~ OOOO 0000 ~ OOOO 000 ~

~ 000 ~ OOOO 0000 ~ 0000 000000000 oooo ~ oooo oooo ~ oooo oooo ~ oooo oooo ~ oooo OOOO ~ OOOO OOOO ~ OOOO OOOO ~ OOOO 0000 ~ 0000 000 ~

~ ~ ~ ~ ~ ~~~ ~ ~ ~~ ~ ~ ~ ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0 ~ ~ ~ ~ ~ ~ ~~~~~ ~ ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~ ~~ ~ ~ ~ ~ ~ ~~ ~~ ~~~~~~~~~ ~ ~ ~ ~

~ ~ ~ ~ ~ ~~~~ ~ ~~ ~ ~ ~ ~~ ~ ~~~ ~ ~~ ~~ ~ ~ ~~~~ ~ ~ 0 ~ ~~~~~ ~ ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~~ ~~ ~ ~~~~~~~~~ ~ ~ ~ ~~ ~ ~~~ ~ ~ ~ ~

COL 1471: A810MULC bobbin probe 9: 0: A590SFRM bobbin probe ABB/Combustion Engineering 6: 0: A560SFRM bobbin probe Carolina Power & Light Co. Shearon Harris Steam Generator C 06/30/97 Inlet 19 Pl ed Appsed Computer Resources, Inc.

ROW 000000000 000000000 oooooo o ooooeoooo 000000000 OOOO 0 000000000 000000000 000000 0 000000000 000000000 000000 000 000000000 000000000 000000 ~ 00000 ~ 000 000000000 00000000 OOOO 000000000 000000000 000000 ~ 000000000 ooooooooo ooaoooooo 000000 000000000 aoooooooo eooooo ~ ooooooooo 000000000 000000000 0 0000000 000000000 000000000 000 000 0 000000000 000000000 000000000 00 ooooaaao 000000000 000000000 000 eoo o 000000000 000000000 000000000 000 000000000 000000000 000000000 00000 ~ 0 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 00000 000 000000000 40 000000000 000000000 000000 0 000000000 000000000 000000000 00000000 OOOO 000000000 000000000 oaooooooo oooaoo o 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 000000000 000000000 OOOO 000 oooooe 0 oooooooo 000000000 000000000 000000000 000000 000000000 000000000 OOOO 000 000000 0 00000000 000000000 OOOOOOOOO 000000000 0 0000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 ooo ~ ooooo ooooooooo ooo 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 OOOO ~ OOOO 000000 0 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000 0 000000000 ooaoooooo 000000000 000000000 000000 00 00000 0 00 0 ~ ~ 0 0 0 OOOO 00 0000000 000000000 000000 0 0 ~ 0000000 000000000 OOO000000 000000000 0000000 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 ooooooooo ooaeooooo ooooooo 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ~ 0 0 0 0 0 0 0 0 eoooooooe ooeoo ooeoooooe oooooeeoo ooeoooooo oeooooooe ooeeoooo OOOO 00000 000 0 000 000000 ~ 0 0000000 00000 ~ oooooooo 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 00000 ~ 0 ~ 000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 20 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 ooooooooo aoooooooo ooooooooo 000000000 000000000 000000000 OO0000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oooooaooo 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000000 000000000 000000000 000000000 0000000 ~ 0 000000000 000000000 000000000 ooooooaoo ooaoooooo ooooooooo 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooaoo 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooooooooa oaooooooo 00 00000000 000000000 ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 10 0000000 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 ooooooooo ooooooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 oooooaeoo ooooooooo oooeooooo 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 oooaooooo 000000000 oooeeaeoo 000000000 000000000 OOOO ooooaoooo 000000000 000000000 000000000 ooooooeoo 000000000 000000000 oooeooooo oooooaooa 000000000 000000000 OOOO

~ ooo ~ oooo ooooooooo ~ ooooooo ~ oooooooao oooo oooo' 00000 ~ 000 00000 ~ 0 ~ 0 oooooa ~ oo 0 ~ ~ 000000 00 ~ 0 00000000 ' ~ 000 ~ ~ ~ ~ ~ 00000000 '000 F 0000 00000000 ooo ~ ooooo oeo ~ o ~ ooo OOOO ~ OOOO ~ ~ 000000 ~

OOOO ~ OOOO 000000000 OOOO ~

oo ~ ~ 00 ~ 00 0~~0 00 ~

0 ~ 000 ~ 0 ~ 0 ~ ~ ~ 00000 000 ~ ~ ~ ~ 00 0 ~ 0000000 000000000 00000000 ' ~ 0000000 00 ~ 00 ~ 000 ~ ~ 000000 ~ 000 ~ ~ OOOO 00 ~ 000000

~

~ 000 coL 69: U-bend MRPC exsminstions ABB/Combustion Engineering Carolina Power 8 Light Co. Shearon Harris Steam Generator C 06/30/97 Iniet 19 Pl ed Applied Computer Resources, Inc.

ROW 000000000 000000000 000000 0 oooooooa ~ 000000 ~ 00 a ~ 00 000

~ 000000000 0 ~ 0000000 000000000 000000000 000000 000000 0

~

000000000 00000 ~ 000 000000000 000000000

~ 000 '

00000000 OOOO 000000000 aoooooooo 000000 ~ ooooeoooo 000000000 ooooooooe 000000 000000000 000000000 oooooo ~ ooaeaoooo 400000000 000000000 0000000 000000000 000000000 000000 0 000000000 000000000 000000000 00 oooooooa ooooooooo 000000000 000000 0 000000000 000000000 000000000 000 oooo ~ ooao ooooooooo 000000000 ooooo ~ o ooooooooo oooooooeo 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 00000 ooo oooooaooo ooooooooo 000000000 000000 40 0 000000000 000000000 000000000 00000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 0000000 ~ 0 000000000 OOOO 000 0 0 0 0 0 0 ~ 00000000 000000000 000000000 000000000 000000 000000000 000000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 0 0000000 000000000 000000000 000000000 000000 0 000 ~ 00000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 00000000 000000000 00000 ~ 000 oaooooooo 000000 0 000000000 000000000 000 ~ 00000 000000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 oooo ~ oooo 000000 0 000000000 000000000 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 oaoo ~ oooo ooooooooo oooooo 00 0 OOOO 000 0 ~ ~ 0 0 OOOO 0 000 00 0 000 000000000 000000 0 0 ~ 0000000 000000000 000000000 000000000 0000000 00 000000000 000000000 000000000 000000000 000000 0 OOO000000 000000000 000000000 000000000 0000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000000 000 000000000 0 0 0 0 0 0 0 0 0 ~ 0 0 0 0 0 0 0 0 cacaaaaoa caaoo aoaccceaa aaocoaaee cooocaaaa oooaaaac '00000000 OOOO 000000000 0 00 0 0 0 0 0 0 ~ 0 0 0 0 0 00 0 oaooo ~ oooooooo 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 00000 ~ 0 ~ 000000 000000000 00000000 '00000000 00000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00000 000000000 00000 ~ 000 000000000 000000000 000000000 20 000000000 000000000 000000000 000000000 000000000 000000 ooooooooo 000000000 000000000 000000000 aoooooooo 000000000 000000000 000000000 000000000 000000000 000000 OOOOOOOOO 000000000 000000000 000000000 000000000 ooeoooooo 000000000 000000000 000000000 004000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000000 000000000 000000000 000000000 ooooooo ~ o 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo oooooeooo ooooaoooo 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooooooaoo oooooaooo 00

~ 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 ooooooob 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 ooooooooo ooooooo 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 000 10 00000000 000000000 000000000 00000 ~ 000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 Oaa 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 Oaa 00000000.0 ooooooooo ooooooooo oooooaooo 000000000 000000000 000000000 000000000 ooooooooo oaaoaoooo oooaooaoo oaoo 000000000 000000000 000000000 000000000 000000000 ooaooaooo 000000000 oooooeooo ooooooooo aaooooooo ooaaooooo OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooaeooooo ooooooooo OOOO 000000000 000000000 000000000 000000000 000000000 ooooooooo oeooooooo 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooooaoooo ooooooooo OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO COL 21: Spelcal Interest Hot Leg Exams - Pre Outage ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator C 06/30/97 inlet 19 Pl ed Applied Computer Resources, Inc.

RotN 000000000 000000000 000000 0 000000 ~ 00 000000000 OOOO 000000000 000000000 000000 0 ooo ~ ooooo ooooooooo oooooo 000 000000000 000000000 000000 ~ 00000 ~ 000 000000000 00000000 OOOO ooooooooo oooooooae oooooo ~ 000000000 000000000 000000000 000000 000000000 000000000 000000 ~ 000000000 000000000 000000000 0000000 ooaaooooo 000000000 000000 0 000000000 000000000 000000000 00 00000000 000000000 000000000 00000 ~ 0 000000000 000000000 000000000 000 000000000 ooooooooo ooooooooo ooooo ~ o 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 00000 000 ooeoooaoo 40 000000000 000000000 000000 0 000000000 000000000 000000000 00000000 0000 00000 ~ 000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000 ~ 00000 ooooo ~ aao ooooooooo oooooo o 000000000 000000000 000000000 oeooooooo 00000 000000000 000000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 000000 ooooooaoo 000000000 OOOO 000 000000 0 00000000 000000000 000000000 000000000 0 0000000 000000000 000000000 000000000 000000 ~ aoooooooo ooooooooo oaooooooo 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000 ~ 00 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000 ~ 00000 000000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000 F 00 000000000 000000000 0000 000000000 00000000 ~ 000000000 OOOO ~ OOOO 000000 0 000000000 000000000 000000000 000000000 00000 0 000000000 000000000 ooooooooo oaooooooo oooooo o 000000000 000000000 000000000 000000000 000000 00 000000000 ~ ~ ooooooo 000000000 000000000 000000 0 0 ~ 0000000 000000000 000000000 000000000 0000000 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000000 000 000000000 000000000 00000 ~ 000 000000000 000000 0 000000000 000000000 000000000 000000000 00000000 OOO OOOOOOOOO OOOOOOOOO ~ oooooooo ooooooooo ooooo ooooooooa oooooooeo ooooooooo OOOOOOOOO OOOOOOOO OOOO 000000000 000000000 ~ 00000000 00000 ~ oooooooo ooaoooooo 000000000 000000000 0000 000000000 000000000 000000000 00000 ~ o ~ ooooeo ooooooooo 000000 ~ 00 000000000 00000 000000000 000000000 000000000 000000000 000000000 ooooooooo oooooaooo ooooooooo ooooooooo ooooooooa 00000 000000000 000000000 20 ooooooooo ooaoooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 000000 000000000 oaoooooao 000000000 000000000 ooaoooooo 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 ooeeooooo ooooooooo o 0000000 000000000 000000000 000000000 000000000 ~ 00000000 000000000 000000000 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 ~ ~ 0 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 oooooaao oaooooooo 000000000 000000000 000000000 000000000 ooooooooo oooaooooo ooooooooo 000000000 000000000 000 00000000 000000000 10 0000000 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 0~ 0000000 000 00000000 000000000 000000000 000000000 000000000 ~ 00000000 ooooooooo ooooooooo oooooeooo o ~ oooooo ~ ooooooooo ooo 00000000 000000000 000000000 000000000 000000000 000000000 ooooooooo ooo ~ ooooo oooooooeo 000000000 000000000 000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 ~ ~ 00000 000000000 000000000 000000000 OOOO 000000000 000000000 00 ~ 000000 000000000 000000000 00 ~ 000000 000000000 000000000 000000000 oaooooaao 000000000 OOOO ooooooooo oaooooooo 000000000 000000000 000000000 000000000 000000000 oooeooooo aoooooooo 000000000 OOOO ~ OOOO OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 ~ 00000 000000000 000000000 OOOO 000000000 000000000 000000000 ooooooooo ooooooooo eoaoooooo oeoaooooo ooooooooo ooooooooo 000000000 000000000 OOOO COL 2B: Speicel Interest Cold Lett Exams- Pre Outette ABB/Combustion Engineering Carolina Power 8 Light Co. Shearon Harris Steam Generator C 06/30/97 Inlet 19 Plu ed Applied Computer Resources. Inc.

ROW 000000000 000000000 000000 0 Oaaaaoaaa 000000000 OOOO 0 000000000 000000400 oooooa o ooooooooo 000000000 000000 000 000000000 000000400 000000 ~ 00000 F 000 000000000 00040000 OOOO 000000000 000000400 000000 ~ 000400000 000000000 040440400 444400 040004040 040000000 000400 ~ 000400000 000000000 000040000 0 0440400 000000000 000000400 000000 4 000000000 000000000 000000000 00 00440000 000004000 000044000 000000 0 000000000 000000000 000000000 000 400400000 000000000 000040000 00000 ~ 0 000000000 040000000 000000000 OOOO 000000000 000000000 000004000 000000 4 000000000 000000000 000000000 00000 40 000 000400004 000000000 000400000 000000 0 000000000 000000000 000000000 00000000 aeoo 000000000 oooooooeo 000040000 000004 0 000000000 000000000 000000000 000000000 OOOO 000000000 000040000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 000000000 000000000 OOOO 000 000000 0 00000000 000000000 ooaoooooo ooooooooa 000000 ooooooooo oooooooao OOOO 000 oooooo o oooooaoo 000000400 000000000 000000000 0000000 000000000 000000000 000000000 000000 0 000004000 000000000 000000000 000000000 00 oooeoooo 000000000 004000000 040000000 000000 4 000000000 000000000 ooooooooo oaoooaooo 004 00000040 000000000 000000004 040000000 000000 0 000004044 000000000 000 ~ 44000 000000000 000 000000440 000000000 000004040 040000000 000000 0 000000040 000000000 000040000 000000000 OOOO 040000000 30 040040400 000000044 OOOO ~ OOOO 004000 0 000000000 000000000 000400404 004000000 00004 0 000000000 040000000 000000000 000000000 004400 0 000400000 000000000 000000000 000000000 000000 00 000000000 ~ ~ oooeooo oaooooooo 040040000 000000 0 0 ~ 0000000 000000000 000000000 000000000 0000000 00 000000000 000000000 000000000 040000000 000000 0 000000000 ooooooooa 004000000 000000000 0000000 000 000000000 oooooeaoo ooooooooo 000000000 oooooo a ooooooooo 000000000 000004044 000000000 aooaoooo OOO OOOOOOOOO 000040444 ~ oooooooo ooooooaoo OOOO 0 oooooooao ooooooooo ooooooooa ooooaoooo oaoooaoa oooo oeooooooo ooooooooo ~ oooooooo 00000 F 00000000 000044000 000000000 000000000 OOOO 000000000 000000000 000000000 00000 ~ o ~ oooooo 000000000 00000000 ~ 000000000 ooooo oaooooooo 400000000 000000000 000000000 000000000 000000000 004000000 000000004 000000000 000000000 00400 000000000 ooooaoooo 20 ooooooooo 000400000 000000000 000000004 ooaaooooo 000000004 000000000 000000000 000000 000000000 400044000 000000000 OOOO ~ OOOO 400000000 000000004 000 040000 000044044 000000000 ooooeoooo 000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000 OOOOOOOOO 000000000 000000000 400400 000000000 000000000 004000000 000000000 000000000 000040000 000000000 004444000 000000004 004400000 4400004 000000000 000000000 000000000 0000000 ~ 0 400000000 000000000 000000000 004044000 000000000 000000000 00 0440000 000040000 004000000 000000004 000000000 000000000 000000000 0000004 ~ 0 044040000 000000444 oooooooao 00 0000000 000000000 000044040 000000000 004000000 000000000 000000044 000000000 000000000 000000000 000000000 00 00000000 000000000 000040040 000000004 000000000 000000000 000000400 000000000 000000000 000000000 000000000 000 00400000 OOOO ~ OOOO 004040000 000000000 000000000 000000000 000044440 aoaoooooo 000000004 000000000 000000000 000 00000000 10 000000000 0000000 000000000 oooooooeo 000000 0 000000000 000000000 00000 00 000000000 000000000 000 00400000 000000000 000000040 000000000 000000000 000000000 000000004 000000000 000000000 000000000 000000000 000 00000000 000000000 000000400 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 oooooaooo ooooooooo ooooaoooo ooooooooo 000000000 000000000 000440000 000000000 004440000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000 000000000 ooooooaoa 000000000 OOOO 000000000 000000000 000040440 000000000 000000000 000000000 000000040 000 aooooo 000040000 oooooaaoa 000004040 OOOO 004400004 000040000 000000000 000004000 000000000 000000000 000400000 000000440 000400000 000040000 040000040 OOOO 404400000 000400000 000040440 000004000 000000000 000000000 000000040 000000000 044000000 000000000 040000000 OOOO 000400000 000040000 000040000 000000004 000000000 000000000 000000000 000000000 004040000 000000000 000000000 OOOO 6: Diagnostic Exams During RFO-7 ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator C 06/30/97 Inlet 19 Plu ed App6ed Computer Resources, Inc.

ROW ooo 1ooo2o ooooooooo 000000 0 000000200 000000000 OOOO 000000000 000000000 000004 000000000 000000000 000000 000 ooooooaoa ooooooaoo 000000 ~ 00000 ~ 000 000000000 00000000 OOOO ooooooaoo ooooooooo oooooo 000000000 000000000 000000000 000000 000000000 000000000 ooooo4 000000000 000000000 000000000 0000000 040000000 000000000 000000 3 000000000 000000000 000000000 00 oooooaoo 440000000 000000000 000002 2 000000000 aoooooooo 000000000 000 000004000 440000000 000000000 000 00 ~ 0 ooooooaoo ooooooooo ooooooooo OOOO 400000000 000000000 000000000 000 003 0 000000000 000000000 000000000 00000 40 000 000000000 oooooaooo oooooaooo oooooo o ooooooooo ooo 1ooooo ooooo4ooo 00000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 oooooaooo ooooooooo oooooo o 000000000 000000000 000000000 000000000 00000 000000000 000000000 OOOO 000 000000 0 00000000 000400000 000000000 000000000 000000 000000000 004000000 OOOO 000 000 000 0 00000000 000000000 000000000 000000000 0 0000000 000000000 000000000 ooo324ooo 000 000 2 000000000 000000000 000000000 000000000 00 00000000 ooooooaoo 000000000 00 20 30000 000000 0 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 4 ooooooooo ooooooooo ooo ~ ooooo 000000000 000 000000000 000000000 000000000 oooo4aooo 000000 0 000000000 000000444 400000000 000000000 OOOO 400000000 30 000000000 000000000 oooo ~ oooo 000000 0 000000000 000000000 000000000 000000000 00040 0 000000000 000000000 040040000 000030000 000000 0 000000000 000000004 400000000 000000000 000000 00 000000000 ~ ~ 0000000 oooaooooo 000000000 000000 0 0 ~ ooooooo oooaooooo ooooooaoo 000000000 0004000 00 000000000 000000000 000040000 000000000 000000 0 000000400 000000000 000040000 000000000 0000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000400 000000000 00000000 Coo ooooaoooa OOOOOOOOO ~ oooooooo oooaooooo ooooo ooooooaoo ooooooooo oooooooao 400000000 oooooooo OOOO 000000000 000004000 ~ 00000000 00000 ~ 00000000 000000400 000000000 000000000 OOOO 000000000 000000000 000000000 00000 ~ 0 ~ OOOOOO O00000000 000000000 000000000 00000 000000000 000040000 000000000 000000000 000004000 000000400 000000000 000000000 000000000 000000000 00000 000000000 000000000 20 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000 000000000 ooaoooooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000400 000000000 0 0000000 000000000 000000000 000000000 0000000 ~ 0 000000000 000000000 000000000 004000000 000000000 000000000 00 0000000 000000000 000000000 000400000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 000000000 000000000 000400000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000004000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00400000 000000000 ooooaoooo 004000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 400 10 00000000 000000000 0000000 000000000 000000000 000000 0 000000000 400000000 00000 00 000000000 000004000 000 00000000 000000000 000000000 0000OOOOO 000000000 000000000 000000000 000000000 000400000 000000000 000000000 000 00000000 000000000 000000000 000400000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 000004000 ooooooooo ooooooooo oaooooooo 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000004 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO COL 1: 2: Wear 1-10%

ABB/Combustion Engineering 2: 13: Wear 11-2P%%d 3: 7: Wear 2140% Carolina Power & Light Co. Shearon Harris 4: 5: Wear Steam Generator C 06/30/97 Inlet 2:

31'%:

Wear 39'/o and higher 19 ed Appted Computer Resources. Inc.

ROW 000000000 000000000 000000 0 000000000 000000000 oooo 000000000 000000000 000000 0 000000000 000000000 000000 000 ooooooooo ooooooooo aooooo ~ 00000 ~ 000 000000000 00000000 OOOO 000000000 000000000 000000 ~ 000000000 000000000 000000000 000000 ooooooooa aoooooooo oooooo ~ ooooooooo ooooooooa oooaooooo 0000000 000000000 000000000 000000 0 000000000 000000000 000000000 00 00000000 000000000 000000000 000000 0 Oaeaaeaae 000000000 000000000 000 000000000 000000000 000000000 000 oo ~ o 000000000 000000000 000000000 OOOO 000000000 ooooooooo ooooooooe o Po 000 0 000000000 000000000 000000000 oaooo 40 000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 00000000 0000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000 000 0 000000000 000000000 000000000 000000000 00000 000000000 000000000 OOOO 000 000 ooo P 00000000 000000000 000000000 000000000 000000 000000000 oooaoeooo oooo ooo oooooo o oooooooo oaooooooo ooooooooo 000000000 0 0000000 000000000 oooaooooo ooooooooo oooooo o 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 oooooaooo oaooooooo ooooooooo 000000000 000 00000000 000000000 000000000 000000000 000000 0 ooooooooo ooooooooo ooo ~ ooooo 000000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 OOOO ~ OOOO 000000 0 000000000 000000000 000000000 000000000 00000 0 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000000 00 000000000 ~ ~ 0000000 000000000 000000000 000000 0 0 ~ 0000000 000000000 000000000 000 000000 ooao Poo 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000 o Poooo 0000000 ooo oaoooooeo Oeaaaeaee 000000000 000000 000 000000 0 000000000 000000000 000000000 000000000 00000000 ooo ccooaaooa aoaocaooo ~ cooaaooo oooo Po oao aaooo aooaaaaaa oooo oooaa aoaaoooao oooaoaoao oaaaoaoc OOOO 000000000 000000000 ~ 00000000 00000 ~ oPO 00000 000000000 000 000000 000000000 OOOO O00000000 000000000 000000000 ooo Po ~ 0 ~ 0 00000 000000000 000 oooooP 000000000 00000 000000000 Ooa 000000 oooooaooo o Po Po0 000 000000000 000000000 000000000 000000000 000 000000 000000000 ooooe eaooooooo 20 000000000 000000000 000000000 000000000 ooooo Pooo ooooooooo ooooooooo 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 0000000 000000000 000000000 000000000 0000000 ~ 0 000000000 000000000 OOOO 00000 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO ooo Po 000000000 aoooooooo ooaoooooo oo 0000000 000000000 000000000 ooeaaoooo ooooooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000000 000000000 Oaaaaaeae 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 10 00000000 000000000 0000000 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 Po Poo0 000 000000000 000000000 000000000 000000000 ooooooaoo ooooooooo oooo 000000000 000000000 000000000 000000000 000000 000 000000000 000000000 000000000 000000000 oaaaaoooo ooooooooo oaoo 000000000 000000000 000000000 000000000 000000 000 000000000 000000000 000000000 000000000 oooeooooo ooooooooo oooo 000000000 000000000 000000000 000000000 000000 000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 ooooooo Po oo Pooo 000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000 000 000000000 000000000 000000000 000000000 000000000 000000000 OOOO P: 21: Tubes repaired (plugged) during RFO-7 ABB/Combustion Engineering Carolina Power 8 Light Co. Shearon Harris Steam Generator C 06/30/97 Inlet 19 Pl ed Applied Computer Resources, Inc.

ROW 000000000 0 ~ ~ ~ 00000 0000 ~ ~ 0 000000000 000000000 OOOO 000000000 000000000 000000 0 000000000 OO0000000 000000 Oaa 000000000 000000000 000000 ~ 00000 ~ Oaa 000000000 00000000 OOOO 000000000 000000000 000000 ~ 000000000 000000000 000000000 000000 ooaaooooo ooooooooo oooooo ~ 000000000 000000000 000000000 0000000 000000000 000000000 000000 0 000000000 000000000 000000000 00 00000000 000000000 OO0000000 000000 0 000000000 000000000 000000000 000 000000000 000000000 000000000 00000 ~ 0 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 00000 000 000000000 40 000000000 000000000 000000 0 000000000 000000000 000000000 00000000 OOOO oooeooooo 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO Oaaaeaoee 000000000 000000000 000000 0 000000000 000000000 eoooooooo 000000000 00000 000000000 000000000 0000 000 000000 ~ 00000000 000000000 000000000 000000000 000000 000000000 000000000 0000 000 000000 0 00000000 000000000 000000000 000000000 Oaaeeae 000000000 Oaeaeaaae 000000000 000000 0 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000 0 ooooooooo ooooooooo ooo ~ ooooo 000000000 Oae OO0000000 000000000 000000000 000000000 000000 0 ooooooooo ooooooaoo ooaoooooo 000000000 0000 000000000 000000000 oaooooooo oooo ~ oooo oooooo o 000000000 Oaeeaaaae 000000000 000000000 00000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000OOO 000000 00 000000000 ~ ~ 0000000 Oeaaeeaaa 000000000 000000 0 0 ~ 0000000 000000000 h 000000000 Oaaaaeeaa 0000000 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 0000000 000 000000000 000000000 000000000 000000000 000000 0 ooooaaooo oooooooeo ooooooooo 000000000 00000000 Coo oocooaooa oooccoooa ~ oocoaoao oceoooooo Cocoa caaoaaooc ccccoccoo aoaaooaoo oaoaaaooo oooooaoa 0000 000000000 eoooooooo ~ 00000000 00000 ~ 00000000 000000000 000000000 000000000 0000 000000000 Oaaaeaeoa 000000000 00000 ~ 0 ~ 000000 000000000 00000000 ~ 000000000 00000 000000000 000000000 000000000 000000000 000000000 ooooooooo aaooaoooo ooooooooo 000000000 000000000 00000 000000000 000000000 ooooooooa ooooooooo 20 ooooooooo ooooooooo aooaoaooo oooaooooo 000000000 000000000 aooooo 000000000 000000000 oooooooao ooooooooo 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 0000000 000000000 000000000 ooooooooo ooooooo ~ o oaooooooo ooooeoooo ooooooooo ooooooooo 000000000 000000000 00 0000000 ooaaooooa 000000000 ooooooooo ooooooooo oaoaooooo 000000000 000000000 000000000 000000000 000000000 Oe 0000000 000000000 ooaoooooa 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 00000000 Oeaaeaaaa 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 ooooaoooo 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 0000000 10 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 O00000000 000000000 000000000 000 000000000 000000000 000000000 oooaooooo ooooooooo ooooooooo 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 oaaoooooo 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 Oaaaaaeeo 000000000 000000000 000000000 oaooooooo ooooooeoo aooo 000000000 000000000 000000000 000000000 Ooaeaaaea 000000000 000000000 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 Oaaa COL 6: Tubes with Possibte Loose Parts (PLP) 2: Tubes with Possible Loose part Indicaten (PU) ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator C 06/30/97 Inlet 19 Apprred Computer Resources, Inc.

ROW 000000000 000000000 000000 0 oooooaooo ooooooooo oooo 000000000 000000000 000000 0 000000000 OO0000000 000000 000 000000000 000000000 000000 ~ 00000 F 000 000000000 00000000 OOOO 000000000 000000000 000000 ~ 000000000 000000000 000000000 000000 000000000 000000000 000000 ~ 000000000 000000000 000000000 0000000 000000000 000000000 000000 0 000000000 000000000 000000000 00 00000000 000000000 000000000 OOOOOO 0 000000000 000000000 000000000 000 000000000 000000000 ooaoooooo oaooo ~ o 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 0 ~ OOOO 0 000000000 000000000 000000000 00000 000 000000000 40 000000000 000000000 000000 0 000000000 000000000 000000000 00000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000 000000000 000000000 0000 000 000000 0 00000000 000000000 000000000 000000000 000000 000000000 000000000 0000 000 000000 0 oooooooo oooaooooo ooooooooo 000000000 0000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000 ooooooooo ooooooooo ooaoooooo 000000000 000 00000000 000000000 000000000 000000000 000000 ooooooooo ooooooooo ooo ~ aoooo 000000000 000 000000000 000000000 000000000 000000000 Oaaooo 0 000000000 000000000 000000000 000000000 OOOO 000000000 000000000 000000000 0000 ~ 0000 000000 0 ooooooooo 000000000 000000000 000000000 00000 0 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 000000 00 000000000 ~ ~ 0000000 ooooooooo 000000000 000000 0 0 ~ 0000000 000000000 000000000 000000000 0000 ~ 00 00 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 oooo ~ oooo 0000000 000 000000000 000000000 000000000 000000000 000000 0 000000000 000000000 000000000 000000000 00000000 OOO OOOOOOOOO OOOOOOOOO ~ 00000000 OOOO ~ OOOO 00000 OOCOOOOOO 000000000 OOOOOOOOO OOOOOOOOO OOOOOOOO 0000 000000000 000000000 ~ 00000000 00000 ~ 0 ~ 000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000 ~ 0 ~ o ~ oooooo ooooooooo 000000000 000000000 00000 000000000 000000000 000000000 0 ~ 0 ~ 00000 000000000 000000000 000000000 00000000O 000000000 000000000 00000 000000000 000000000 000000000 000000000 20 000000000 00000 ~ 000 000000000 000000000 000000000 000000000 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0 0000000 000000000 000000000 000000000 0000000 ~ 0 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 0000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 00 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 0000000 10 000000000 000000000 000000 0 000000000 000000000 00000 00 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 00000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000 000000000 000000000 000000000 000000000 ~ 0 ~ 000000 000000000 000000000 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000 oooooooao 000000000 000000000 000000000 000000000 0000000OO 000000000 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 0000000 ' 00 ~ 000000 000000000 000000000 000000000 000000000 000000000 000000000 0000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 000000000 0000 coL 10: Tubes with Circumferential Indications 6: Tubes with Adal lndcatkes ABB/Combustion Engineering Carolina Power & Light Co. Shearon Harris Steam Generator C 06/30/97 Inlet 19R Apped Computer Resources, Inc.

. iL ISIS P%ISIS Multi - Frequency Eddy Current Inspection Set up Instructi'ons I

Miz-30 MIZ-30 A Site Unit Component Side Date hearon Harris S/G A,B,C Hot Cold 17-Apr-97 Probe Type Calibration Standard (circle of describe other)

RPC Plus Point Single coil ASME OTHER Procedure Test Purpose HNP-10H04 Plus Point single coil for U-bends and other special exams MIZ - 30I MIZDOA CONFIGURATION Number. Samples Per Second: see note below Trigger.

Name: rpc1 OFF Board¹ 1 Board¹ 2 Board¹ 3 Board¹ 4 Board¹ Board¹ Board¹ Board¹ Number of Probes: 1 Probe¹ '1 Probe¹ 1 Probe¹ 2 Probe¹ 2 Probe¹ Probe¹ Probe¹ Probe¹ Drive Drive Drive Drive Drive Drive Drive Drive A D 8 C A D 8 C A D 8 C A D 8 C A D 8 C A D 8 C A D 8 C A D 8 C Drive polarity Group number Coil number Freq ¹ 1 timeslot ¹ 1 400 Khz G: x2 16 Freq ¹ 2 timeslot ¹ 2 DI I I I 200 Khz G: x2 16 Freq ¹ 3 timeslot ¹ 3 D I I

I I

ID I

100 Khz G: x2 16 I I I Freq ¹ 4 timeslot ¹ 4 i I I I 10 Khz G: x2 16 I I I Freq ¹ 5 timeslot ¹ 5 Khz G: x2 12 Freq ¹ 6 timeslot ¹ 6 I I I I I I I I I I I I I I I I I I I I I I I I Khz G: x2 12 I I I I I I I I I I I I I I I I I I I I I I I I Freq ¹ 7 timeslot ¹ 7 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I Khz G: x2 12 Freq ¹ 8 timeslot ¹ 8 Khz G: x1 12 Special Note to Operator I Analyst Pull SpeedslSample rates to meet EPRI Appendix H - A224

.1 "/sec. axial pull speed (max.), 180 RPM rotation speed (max.) at 800 sampleslsec. minimum

.2"/sec. axial pull speed (max.) 360 RPM rotation speed (max.) at 1600 sampleslsec. (min.)

ull speeds for a minimum of 30 sampiesfinch both circumferentially and axially I exams in the U-bend on the pull unless othenvise noted 0 ther boards may be used as required.

Probe cable length - 50' Probe extension cable - 50'ow loss See Appendix nla for Setup Instructions.

l Prepared by: t Date Approved by: Date MZ30RPC1.XLS

v iL P%ltS IjIj Multi - Frequency Eddy Current Inspection Set up Instructions I

Miz-30 MIZ-30 A Site Unit Component Skle Date Shearon Hams S/G A,B,C Hot Cold 17-Apr-97 Probe Type Calibration Standard (cirde of describe other)

Bobbin Probe - various types ASME OTHER Procedure Test Purpose HNP-100404 Bobbin probe test plans M/Z - 30/M/Z40 A CONFIGURATION Numben Samples Per Second: see note below Trigger.

Name: Bobbin 1 OFF Board¹ 1 Board¹ 2 Board¹ 3 Board¹ 4 Board¹ Board¹ Board¹ Board¹ Number of Probes: 1 Probe¹ '1 Probe¹ 1 Probe¹ 2 Probe¹ 2 Probe¹ Probe¹ Probe¹ Probe¹ Drive Drive Drive Drive Drive Drive Drive Drive A D B C A D B C A D B C A D B C A D B C A D B C A D B C A D B C Drive polarity Group number Coil number Freq ¹ 1 timeslot ¹ 1 D IA 550 Khz G: x2 12 Freq ¹ 2 timeslot ¹ 2 DI IAI I I I 270 Khz G: x2 12 Freq ¹ 3 timeslot ¹ 3 D I I

I I

AI I

130 Khz G: x2 12 I I I Freq ¹ 4 timeslot ¹ 4 35 Khz G: x2 12 Freq¹ 5 timeslot ¹ 5

'II I I

I I

Khz G: x2 12 I I I Freq ¹ 6 timeslot ¹ 6 I I I I I I I I I I I I I I I I I I I I I I I I Khz G: x2 12 I I I I I I I I I I I I I I I I I I I I I I I I Freq ¹ 7 timeslot ¹ 7 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I Khz G: x2 12 Freq ¹ 8 timeslot ¹ 8 Khz G: x1 12 Special Note to Operator/Analyst:

Pull Speeds/Sample rates to meet EPRI Appendix H - A233, A41, A18 12 /sec. set to 400 samples/sec. minimum (to achieve 33 samples/in. minimum) 22"/sec. set to 800 samples/sec. minimum 4"/sec. set to 1600 samples/sec. minimum Other boards may be used as required.

Bobbin probe extensions and probe length not to exceed 183'eeAppendix nla for Setup instructions.

Prepared by:

n Level EEL Date Approved by: ~ Level /I/~ Date 4 Sg MZ30BOB1.XLS

4l PILIIII Iiil Multi - Frequency Eddy Current Inspection Set up Instructions I

Miz-30 MIZ-30 A Site Unit Component Side Date Shearon Harris S/G A,B,C Hot Cold 17-Apr-97 Probe Type Calibration Standard (circle of describe other)

RPC Plus Point Three coil ASME OTHER Procedure Test Purpose HNP-100404 Pancake and Plus Point coil(s) for straight section and special exams M/Z - 30/M/Z40 A CONFIGURATION Number. Samples Per Second: see note below Trig gal; Name: OFF Board¹ 1 Board¹ 2 Board¹ 3 Board¹ 4 Board¹ Board¹ Board¹ Board¹ Number of Probes: 1or2 Probe¹ 1 Probe¹ 1 Probe¹ 2 Probe¹ 2 Probe¹ Probe¹ Probe¹ Drive Drive Drive Drive Drive Drive Drive Drive A D 8 C A D 8 C A D 8 C A D 8 C A D 8 C A D 8 C A D 8 C A D 8 C Drive polarity Group number Coil number 7 1 Freq¹ 1 timeslot ¹ 1 D D I I I I 400 Khz G: x2 I I I I I I I Freq ¹ 2 ¹ 16'imeslot 2 Dt D I D I D I I I I I I I I I I I I I I I I I I I 200 Khz G: x2 16 Freq ¹ 3 timeslot ¹ 3 p I I

I I

Ip p I

I I

p I I

I I

Ip p I

I I

100 Khz G: x2 16 I I I I I I I I I I I I Freq ¹ 4 timeslot ¹ 4 10 Khz G: x2 16 Freq ¹ 5 timeslot ¹ 5 I I

ID I

I I

ID I

I I

700 Khz G: x2 16 I I I I I I Freq ¹ 6 timeslot ¹ 6 I I I Khz G: x2 12 I I Freq ¹ 7 timeslot ¹ 7 Khz G: x2 12 Freq ¹ 8 timeslot ¹ 8 Khz G: x1 12 Special Note to Operator /Analyst:

r Pull Speeds/Sample rates to meet EPRI Appendix H - A106, A121 A246, A85, A112, ~

0.2"/sec. axial (max.), 300 rpm (max.), 400 sampleslsec. (min) 0.6"/sec. axial (max.), 900 rpm (max.) 1200 samples/sec. (min)

~

.8"/sec. axial (max.), 1200 rpm (max.), 1500 samples/sec. (min)

All testing on the PUSH unless otherwise specified - calibration run same as data run Other boards may be used as required.

Probe extension - 50'ow loss See Appendix n/a for Setup Instructions.

" Prepared by:

P Level Date Approved by: CT'evel Date MZ30RPC2.XLS

CAROLINA POWER Ec LIGHT COMPANY SHEARON HARRIS NUCLEAR POWER PLANT PLANT OPERATING MANUAL VOLUME 6 PART 9 Procedure Type: Engineering Periodic Test Number: EPT-242T

Title:

ABB/Combustion Engineering XS10370016, Temporary Procedure for Eddy Current Examination of Steam Generator Tubes (Expires:12/31/98)

/

Revision 1 DEVOTE: This procedure has been screenedper PLP-100 criteria and determined to be a Case III procedure. No additional management'nvolvement is required.

RECElVED APA 29 <997 NP DOCUMENT CONTROl.

EPT-242T Rev. 1 Page 1 of 2

List of Effective Pa es Procedure Number Procedure Name Pacaes Rev HNP-100-004 Procedure for Multifrequency ECE of 1-36 1 Nonferromagnetic SG tubing using MlZ-18/MZZ-30 Equipment Attachment 1 1-3 1 HNP-006 Procedure for Control of EC Data for 1-26 0 use with Mulitforth or Eddynet Acquisition Systems HNP-100-005 Steam Generator Eddy Current 1-120 1 Znterpretation Guidelines Change 1 1-4 0 Change 2 1-2 0 Change 3 1 0 EPT"242T Rev. 1 page 2 of 2

Major Revision STEAN GENERA TOR EDD Y CURRENT'NTERPRETA TION GU/DELINES HNP-1 00-005 Carolina Power 8 Light Company Shearon Harris Nuclear Plant Revision 1 Prepared by: Date:

ECT Level III Approved by: Date:

Cogni nt Manager Approved by:

Quai ty O erations Approved by: D'ate:

Utiiity Representative

lVlajor: Revision S TEAIN GENERA TOR

', EDDY CURRENT INTERI RE.TA:TION GUIDEL,INES HNP-1 00-005 Carolina: Power '5 Light Company Shearon: Harris Nuclear Plant Revision 1 Prepared by: Date:

ECT Level III Approved-'by: Date:

Cognizant Manager Approved by:

Quality Operati'ons Approved by: Date.

Utility Representative

ann mac Allk~~ a CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Table of Contents Section Title Page 1.0 Scope 2.0 References 3.0 Definitions 4.0 Personnel Qualifications and Responsibilities 5.0 General information 13 6.0 Bobbin Probe Calibration & Evaluation 22 7.0 Bobbin Probe Recording Requirements & Acronyms 51 8.0 Bobbin Probe Resolutions 57 9.0 Single Coil MRPC Probe Calibration & Evaluation 10.0 Three Coil MRPC Probe Calibration &. Evaluation 74 11.0 MRPC Probe Recording Requirements &. Acronyms 12.0- MRPC Probe Resolutions Appendices A. Supplemental Westinghouse plant Information 106 B. Computer Data Screening 116 C. Performance Demonstration 118 Page 2

nne POISE CP5L Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 Section 1.0 Scope The scope of this Steam Generator Eddy Current Analysis Guideline is to provide the qualified Analyst with the optimum methods of recognizing and reporting eddy current data collected from the Shearon Harris steam generator inspection.

These Guidelines will assure that:

1) The most appropriate analysis practices are used

2) Data is analyzed and recorded in a consistent and repeatable manner.

3) The validity and accuracy of the results are optimum.

In conjunction with this document, training data and documentation are available for each of the test methods.

Section 2.0 References 2.1 EPRI NP-6201, Rev. 4, PWR Steam Generator Examination Guidelines.

2.2 Zetec Eddynet Global Menu 5 Administrative Functions User Guide - EN-138 or current version.

2.3 Zetec Eddynet Analysis User Guide - EN-101-EM or current version.

Page 3

ll Rill meII asaawr omar CPhL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 Section 3.0 Definitions Anti-Vibration Bar:

A structure placed between the tubes in the u-bend section used to minimize vibration of the tube bundle.

Base Frequency (ies):

Individual frequencies used to configure the test system. Any combination of these may be mixed during analysis to eliminate unwanted interference from signals generated from events such as copper deposits.

Bulge Signal:

An expansion of the tube from the inside outward, as occurs at the top of the tubesheet region, can cause these signals. They are, for the most part, horizontal in phase and initiate in an opposite direction to Dent signals.

t Chatter Signal:

Chatter signals can occur in a tube at any location and typically appear as uniform horizontal noise signals. Pilgering, during the manufacturing process, can cause these signals.

Copper: (as in secondary side copper, copper corrosion, copper chloride, and copper chloride attack)

The presence of copper in the steam generator is due to the corrosion of copper-based materials within the balance-of-plant heat exchangers such as condensers and feedwater heaters. Copper, when coupled with the appropriate faulted secondary side chemistry, works to promote denting, SCC, and pitting.

Defect:

A tube wall loss condition which exceeds the predetermined minimum structural requirements plus the allowance for growth between refueling outages. Repair is required prior to operation. The Plant's Technical Specification describes this as a wall loss of greater than or equal to 40 percent.

Denting:

t Plastic deformation of tubes typically resulting from the buildup of carbon steel support plate corrosion products (Magnetite) in the tube-to-tube support plate annuli and at the top of the tubesheet.

Page 4

CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Dent Signal:

A signal caused by a reduction of the nominal tube diameter, as occurs at tube supports which experience denting. They are, for the most part, horizontal in phase and initiate in an opposite direction to Bulge signals. {With phase set according to this guideline, dents will initiate to the left on the primary channel, or primary mix channel.)

Distorted Roll Indication {DRl):

An indication associated with the upper tubesheet expansion. Evidence on 550 KHz and the 3-frequency mix. These indications are sometimes attributed to circumferential cracks.

Distorted Signal:

An indication with poor definition and depth evaluation correlation between frequencies, which is believed to be caused by a flaw e ual to or reater than 40 ercent throu h wall.

Distorted Tubesheet Signal:

A typical tubesheet signal which forms abnormally and is suspected to be due to a flaw condition which is coincident with a dent located at or just above the top of the tubesheet region. This condition requires the use of a special 3-frequency mix for analysis.

False Positive:

A signal which displays the characteristics of a typical flaw indication, but which is actually caused by the combined signals from other features in the generator such as deposits, sludge, expansion transition, bends, secondary structures, or manufacturing marks.

Final Report:

The report produced by each data analyst which provides the results of the data analysis for each tube examined.

Flaw {or Degradation):

A condition which represents a deviation from the as designed structure: Flaw conditions can be created during manufacturing, transportation, installation, and service. many common flaws are not considered "defects" requiring repair, but their indication signals may require measurement such that changes or growth can be monitored as a preventative maintenance measure.

Incomplete Test:

This is when a tube or tubes are not inspected to the predetermined extent as stated in the approved inspection program for a given outage.

Pago 5

ann PL QQ CPKL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Intergranular Attack:

This is a general term denoting the corrosive attack of grain boundaries in Inconel 600 with no preferential (stress-related) orientation.

Magnetite:

Carbon steel corrosion products located in the tube-to-tube support annuli. Magnetite forms the bulk of the sludge pile.

No Distinguishable Discontinuity:

Defines the tube as having no signal responses which meet the minimum reporting criteria for indications established by the Data Interpretation Guidelines.

Tube Noise:

Any undesired signal or signals that may obscure for interpretation, those signals that are of interest. It may be generated from electrical variations, from specimen dimensional variations, or material property variations.

Obstructed Tube:

This designation is given to a tube which will not allow a probe with a diameter of .540 inches or smaller to pass to a given location. Tubes which contain obstructions in the straight section of tubes in the plenum of probe entry will be removed from service.

Permeability:

Permeability describes the intrinsic willingness of material to conduct magnetic flux lines.

Signals, due to permeability variations (PVN),*may go up or down first and typically do not show normal phase correlation between the different frequencies as would degradation.

Most PVN indications at Shearon Harris are eliminated by magnetically biased test probes.

Pitting:

Localized attack on tubing resulting from nonuniform corrosion rates caused by the formation of local corrosion cells.

Restriction:

This designation is assigned to the location in a tube which the tube geometry prevents the passage of an eddy current probe.

Page 6

n Iln PAINING M Iles Wee CPRL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 A minimum span requirement for analysis software which is based upon the calibration standard signal size and which assures a proper lissajous presentation to meet the intent of ASME Section XI sensitivity requirements.

Sludge:

This is a buildup of material on top of the tubesheet resulting from corrosion products. This material is considered undesirable because it can act as a concentrating environment for aggressive chemical impurities and it cuts down heat transfer surface area.

Stress Corrosion Cracking:

Cracking of stressed tubes, without reference to a causative chemical agent.

Threshold:

A level of some indication characteristic (i.e. voltage, depth) above or below which it is possible to clearly distinguish it from noise requiring it to be reported.

Unresolved Signal:

An indication which cannot be resolved as being caused by either a flaw or a non-flaw condition.

The Data Analyst may request a retest of a tube if it is felt that such a test would provide additional information necessary to assess the condition of the tube. Retests may be requested for conditions such as lower than acceptable signal to noise ratios or incomplete tests.

Wastage:

Secondary side corrosion caused by chemical attack from residues concentrated in low flow areas such as under the sludge pile.

Page 7

n Iin PLNN CPGL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Section 4.0 Personnel Qualification Requirements and Responsibilities 4.1 Qualification Requirements This section discusses the requirements which personnel must meet in order to evaluate the steam generator tube eddy current examination results at Shearon Harris.

4.1.1 The evaluation of the results of the eddy current examinations must be conducted by personnel certified to a minimum of Level II with specific training for the evaluation of data from nonferromagnetic steam generator tubing. Data analyst's shall have a current EPRI QDA certification.

4.1.2 Each person performing data analysis will be certified in accordance with the employer's written practice and approved by Carolina Power & Light Company.

4.1.3 The Data Analyst shall have successfully passed an annual practical examination specific to the Shearon Harris steam generators unless specifically waived by CP&L.

4.2 Responsibilities This section discusses and defines the analyst hierarchy and analyst responsibilities.

4.2.1 ~2i 4 One individual will be selected as the Senior Analyst. The Senior Analyst is responsible for:

4.2.1.1 Evaluating eddy current data in a manner consistent with the analysis guidelines presented herein.

4.2.1.2 Modifying the analysis guidelines during the inspection - with the concurrence of the utility - to accommodate new or unanticipated circumstances. The Analyst Guidelines Change Form, in Figure 4.1, should be used to document modifications to the Guidelines.

The Analyst Guidelines Change Acknowledgement Form, Figure 4.2, should be used to document Analyst acknowledgment of the modifications. The Senior Analyst is responsible to disseminate any guideline changes to each data analyst prior to any analyst performing work subject to the change in question.

4.2.1.3 Making the other data Analysts aware of any and all modifications to the analysis guidelines.

4.2.1.4 The Senior Analyst may resolve discrepancies between Lead Analysts with concurrence from the utility representative.

Page 8

CPIrtL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 4.2.1.5 ,The Senior Analyst may also assume the role of a Lead Analyst or Analyst.

4.2.1.6 With concurrence from the utility representative, the Senior Analyst or a designee will review all data in which there is futher action required. This review will include but is not limited to all potential pluggable indications recorded by primary or secondary anlysis. Any changes made by the Senior Analyst as a result of this review will be subsequently reviewed by another analyst (from the secondary review team) or the utility representative, and signed as required. The Senior Analyst may not make any changes independently.

4.2.1.7 Certain duties of the Senior Analyst may be delegated to other analysts as approved by the utility representative.

2.2.2 ~Ld 2 Each shift will have two Lead Analysts; one for primary analysis and one for secondary analysis. The Lead Analyst is responsible for:

4.2.2.1 Evaluating eddy current data in a manner consistent with the analysis guidelines presented herein.

4.2.2.2 Alerting the Senior Analyst to conditions present in the data which are not addressed by the analysis guidelines.

4.2.2.3 Resolving discrepancies identified between Analysts in a manner defined by Section 8.0 4.2.3 ~Anal at The Analyst (Primary or Secondary) is responsible for:

4.2.3.1 Evaluating eddy current data in a manner consistent with the analysis guidelines presented herein.

4.2.3.2 Alerting the Lead Analyst to conditions present in the data which are not addressed by the analysis guidelines.

4.2.3.3 Submitting a Final Report that is complete and free of editorial errors.

Primary and Secondary Data Analysis shall perform an independent review of the ECT data. The independent review may be performed by individual groups or companies as designated by the Utility or monitored by the Senior Analyst.

No discussion of the data review shall take place between primary and Page 9

CP5L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 secondary groups without approval of the Senior Analyst and concurrence of the Utility representative.

Pago 10

nna PLSH CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 ANALYST GUIDELINES CHANGE FORM Outage: Change No.

Description of Change:

Reason for Change:

Technical Basis:

Authorization:

Senior Analyst Date:

Shearon Harris Engineer Date:

Figure 4.1 - Analyst Guidelines Change Form Page 11

ASn sW W eeoc CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 ANALYST GUIDELINES CHANGE ACKNOWLEDGMENT FORM Description of Change:

Outage: Change No.

Effective Date of Change:

Analyst Signature Date Analyst Signature Date Figure 4.2 - Analyst Guidelines Change Acknowledgment Form Page 12

nna PL%%

CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Section 5.0 General Information 5.1 Steam Generator Design The general design of the steam generator is shown in figure 5.1 The model D4

~

SG's were built by Westinghouse and the plant started operations in 1987. There are 3 SG's each having 4578 tubes. The tubes are mill annealed Inconel 600 with dimensions of 0.75" OD x 0.043" wall thickness. Supports include carbon steel drilled supports; eight on the hot leg side and eleven on the cold leg side and anti-vibration bars in the u-bend section.

AV2 AV3 AV1 AV4 11H 11C 10H 10C 09H 09C 08H 08C OTH 07C 10.0 06C 10.0 05H 05C

. ILO 04C 1$ .0 03H 03C I O.O 02C 12.0 01H 01 C TSH 21.275 TEH TEC Figure 5.1 - Model D4 SG Page 13

nan PLQQ CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 The tube sheet is drilled on a square pitch with 1.0625" spacing. Each tube is identified by a row and column number; there are 49 rows and 114 columns in each steam generator.

The drill holes in the supports are nominally 0.771", whereas the drill holes in the baffle plates (1st support) are nominally .825 -.885" on the hot leg and .888 - .900 on the cold leg. This diameter variation may cause a slight difference in the displayed signal from the baffle support versus the remaining drilled supports.

Figure 5.2 shows a typical tube sheet map. Full depth rolls were used during generator fabrication to expand tubes within the tube sheet.

ttM>IO~ 0 ~ Otlli~ I\tNltl HHtO tttMMHOtNI

~

MtWMtHOWI I Mt 0 ~ > I 0 M

~

~ tHWtltIM1I~M

~0~

~~4~ ~41 i

lAlI~~

~ SOU LOA Figure 5.2 Tubesheet Map including Expanded Tubes To minimize wear in the pre-heater section, the tubing at the 2nd and 3rd tube support intersections on the cold leg were hydraulically expanded into the support plate baffles. The expansion was only performed on the peripheral tubes in the pre-heater area.

Page 14

ann PL VV CP&L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 It may also be noted that the baffle support does not cover 100% of the tube bundle.

There is a "half-moon" cutout in the center of the steam generator (see figure 5.2a).

The analyst should be aware of this when locating the first support (baffle).

Approximate location of the "Moon" Cutout in the FDB (1H) at HNP

-'--. - -~ $5 4

1$

10 4' 0 > ~

' ( ~ 4- ~~ (- -1

~ (-- -.

~ ~~ 5 1'10 105 100 0S $0 05 50 7$ TO 0$ 00 SS $0 45 40 55 $0 2520 15 10 5 Numerous preventative efforts have been made to prolong the life of the HNP SG's.

These prevent'ative measures were based on industry experience with alloy 600 LTMA tubing and were recognized, at the time of implementation, as state of the art improvements. The major preventative measures ar'e described in the following table.

HNP STEAM GENERATOR MAJOR PREVENTATlVE MAiNTENANCE MEASURES Measuie -, Description'; j ',. Vendor Date, Reference Preheater Vibration Mods Resulted in 80/20 Westinghouse 9/83 (preservice) NUREG-1014 FCR-M-feedllow split and 00836 Rev. 1 Preheater tube expansion Roto-pee ning Hot Leg only Westinghouse 3/86 (preservice) WCAP-11072 U-Bend Heat Treatment Rows 1 and 2 Westinghouse 5/86 (preservice) WCAP-11152 Shot-peening Cold Leg only 3/91 (RFO-3) PCR-5345 Westinghouse l600 Plugs All removed RFO-5 Westinghouse 4/94 (RFO-5) WCAP-12244 From 618'F to 611'F Westinghouse 6/94 (BOC6) WCAP-13985 T~ Reduction Page 15

nnn PRISMS CPS.L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 5.2 Operating Experience A listing of operating Westinghouse plants with Model D and E steam generators is shown in Figure 5.3'. There are several mechanisms that affect Model D steam generators: Preheater wear, AVB wear, and primary water stress corrosion cracking IPWSCC) in the tube sheets and row 1 u-bends.

Some units have experienced secondary side IGA/SCC at hot leg support plates and in the hot leg sludge pile. A few plants have also experienced circumferential SCC at the top of the hot leg tube sheets.

Plant Comm Model Mfr Loops ¹ Tube Thin Wear IGA/Sc PWSC P>tbn Fatig Denti

. Ops ISG ning C C 9 ,

ue ng Ringhals 3 9/81 03.2 W 4674 x(1.6) x(2) x(3.7)

Almaraz 1 10/81 D3-1 4674 x(1.6) x(2) x(3)

McGuire 1 12/81 D2-1 W 4674 x(1,6) x(2.3,6) x(3.7)

Krsko 1/83 04-2 W 4578 x(1.6) x(2) x(3)

Asco 1 9/83 03-1 W 4674 x(1) x(2.3) x(3)

Ringhals 4 11/83 D3-1 4674 x(1,6) x(2) x(3,7)

Summer 1/84 03.1 W 4674 x(1.6) x(2) x(3.7)

Almaraz 2 2/84 03-2 4674 x(1,6) x(2) x(3.7)

McGuire 2 3/84 D3.1 W 4674 x(1.6) x(2,6) x(3.7)

Angra 1 12/84 D3-1 W 4674 x(1) x(2.3) x(3) x(4) x(5)

Catawba 1 6/85 D3-2 W 4674 x(1) x(2) x(3.7)

Doel 4 6/85 E1 4864 x(1.6) x(2.3.4) x(3)

Byron 1 9/85 04 W 4578 x(1) x(2.3) x(7)

Tihange 3 9/85 E1 4864 x(1.6) x(2,3) x(3)

Asco 2 2/86 D3-2 W 4674 x(1) x(2.3) x(3)

Catawba 2 8I86 D5 W 4530 x(1) x(3)

Shearon 5/87 D4-1 W 4578 x(1) x(3)

Hams 1 Byron 2 8/87 D5 W 4530 x(1)

Braidwood 6/88 04 W 4578 x(1) x(2,3) 1 South 8/88 4851 x(1,6) x(3)

Texas 1 Braidwood 10/88 05 4530 x(1) 2 South 6/89 E2 W 4851 x(1)

Texas 2 Commanch 8/90 04-2 W 4578 e Peak 1 Figure 5.3 Notes:

(1) AVB's (2) Tube support plates (3) Expansion transitions (4) Sludge pile (5) Scc diagnosed at dents (6) Baffle-plates (7) Inner row U bends

'Table taken from the Steam Generator Eddy Current Data Analysis Performance Demonstration Review Material, October 1995 revision.

Page 16

a Iin PLPQ

~ WKl ICAL'PRL 5.2.1Shearon Harris Damage Mechanisms Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Wear at the AVB intersections Wear at the Preheater intersections AVB Wear First discovered during the initial inservice examination in August/September 1988.

Preheater Wear First discovered during the second inservice examination in October 1989.

PWSCC Multiple axial cracking found in the tubesheet region and near the top-of-tubesheet transition in 1995.

ODSCC Two small Circumferentially oriented cracks found at the top-of-tubesheet transition in 1995. One in SG "A" and one in SG "C".

Miscellaneous Loose Parts damage - leaker outage in 1990 (two tubes affected)

Page 17

ann PhtÃKS CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 5.2.2Shearon Harris Repair History 1983 Seven Tubes Plugged During Fabrication 1985 Four Tubes Plugged During Fabrication 1988 First Inservice - Seven Tubes Plugged for AVB wear, one for a restriction, one

)

for an over-expansion, and one for a 40% indication at 11H support.

1989 Second Inservice - One Tube plugged for AVB wear, one for a cold leg support indication )40% and one for a hot leg support indication 40% )

1990 Leaker Outage - Two tubes plugged for loose part wear.

1991 Third Inservice - One tube plugged for AVB wear and three tubes plugged for suspected PWSCC 1992 Fourth Inservice - Two tubes plugged after tube pull 1994 Fifth Inservice - Three tubes plugged for suspect indications, four tubes plugged after removal of previous Westinghouse plugs.

"C" in 1985 1995 Sixth Inservice - Four plugs which were initially installed in SG were replaced due to leakage. Two tubes in SG "A" were plugged for axial indications, one was plugged and staked for a small circumferential indication.

Two tubes were plugged in SG "B" for axial indications. Three tubes were plugged in SG "C" for axial indications, while one tube was plugged and staked for a circumferential indication. Two tubes were plugged for AVB wear in SG ll II C

Pago 18

CPKL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 5 .3 Reporting Requirements 5.3.1 All indications of tube wall degradation detected with the bobbin probe shall be reported, other than wear at AVB and Preheater intersections, which need not be reported until the depth estimate exceeds 10%.

5.3.2 The voltage, phase angle, percent through wall and axial position above the center of the nearest support shall be reported for each flaw. Flaw location measurements should be from the center of the flaw for bobbin probe examinations, and from the lowest point of the flaw for rotating coil exams, unless in the tubesheet, which would be the uppermost location unless otherwise specifically noted. The tube support distance measurements in Figure 5.1 shall be used to establish the axial distance.

5.3.3 The sign convention used to designate flaw location is always positive except:

if the flaw is located within the tubesheet, if the flaw is located between the center and bottom of the tube support or if a test is incomplete and an indication lies beyond the last completed intersection in the opposite plenum.

5.3.4 The tested extent of each tube shall be reported to include the last support tested.

5.3.5 All dents greater than 2 volts (Primary Mix differential channel) shall be reported . Due to geometry variations in various U-bends, the threshold in the U-bend area will be 5 volts. Any changes to voltage requirements during the inspection will be noted by the Senior Analyst 5.3.6 Incomplete test extents shall be reported with the exact location where the probe stops. This shall be done on a best effort basis.

5.3.7 Sludge heights shall be reported as directed by the Utility representative on selected tubes.

5.4 Probe Speed Verification 5.4.1 The probe speed should be checked by the Analyst on the first tube of each calibration group and the first tube following a probe change.

5.4.2 The desired withdrawal speed for the bobbin test is 22 to 24 inches per second at 800 samples per second, unless otherwise stated in the acquisition procedure or other approved documentation.

'Dents may be reported with CDS or by primary or secondary analysis. The Senior Analyst will direct which method will be utilized.

Page 19

CP&L Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 5.4.3 Probe speed may be checked using the appropriate software method as outlined in the Eddynet operator manual. If probe speed should be verified manually, the following procedure may be used:

5.4.3.1 Establish the axial scale between two supports or other landmarks.

(i.e., 02C to 03C is 18 inches) 5.4.3.2 Set the software to manual locate, and position the cursor centered on the first landmark.

5.4.3.3 Initiate the first landmark by mouse clicking and sliding until the appropriate landmark appears.

5.4.3.4 Position at the next landmark and click and hold the right mouse button to adjust the scale to the correct setting.

5.4.3.5 Right click in the Landmarks label and the probe speed should be indicated in the lissajous box.

5.4.3.6 Should the speed fall below 22 inches per second or exceed 24 inches per second, the Analyst should notify the Lead Analyst.

5.5.1 Calibrations require the use of the as-built dimensions to set analysis calibration curves. If other standards are utilized, be sure to use the correct as-built drawings.

5. 6 Equipment/Software Requirements The analysis of digital ECT data is accomplished with the use of computer programs (software) and computer systems (hardware). Programs and computers may be utilized which are the equivalent or superior to those listed below if there is no diminution in the capabilities to detect, measure and record flaw indications.

5.6.1 Computer Analysis Programs Zetec Eddynet95 Version 3.13 or later as approved Other Approved Software 5.6.2 Hardware HP 400/700 series computer with graphics display All software for Analysis must be approved by ABB/CE. Validation and Verification will be performed prior to software acceptance.

Page 20

CP&L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 Rl Appropriate LAN hardware for interconnection Appropriate Hard disk drives, optical media storage drives and other equipment as required by the current software version. Requirements for file servers and workstations may vary slightly.

Page 21

ann PL HIS

~w ooer CPSL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 Section 6.0 Bobbin Probe Calibration and Evaluation 6.1 Probe Description and Frequency Selection 6.1.1 Probe Description The probes used for the inspection are standard bobbin coil probes, with coil spacing and widths of .060" permitting detection of incipient damage mechanisms. The .540", .560", .580" and .610" diameter probes provide fill factors of 66%, 71%, 76% and 84% respectively.

A .610" diameter magnetic u-bend long cone probe (A610MULC) is used to test large diameter rows. Probes of .560" and .580" diameter spring-flex ring magnet (A560SFRM, A580SFRM) are used to test small diameter rows. Other probes may be used as approved by CP 5 L.

6.1.2 Frequency Selection The current frequency selection for bobbin probes is as follows:

550 KHz differential and absolute 270 KHz differential and absolute 130 KHz differential and absolute 35 KHz differential and absolute The purpose of each test frequency is as follows:

6.1.2.1 550 KHz differential This is the inspection frequency used to satisfy the ASME code requirement for the "basis frequency". The basis frequency "provides responses from the 20% flat bottom holes and the 100% through-the-wall hole references in the calibration tube standard that have a phase angle difference between 50 deg. and 120 deg."

6.1.2.2 550 KHz absolute Used as a mix component 6.1.2.3 130 KHz differential Used as a mix component and confirmation channel ~

6.1.2.4 130 KHz absolute Page 22

CP5L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Used for sludge height measurements, a mix component and for indication confirmation.

6.1.2.5 270 KHz differential Used as a mix component and confirmation channel.

6.1.2.6 270 KHz absolute Used as a mix component and confirmation channel.

6.1.2.7 35 KHz differential Used for CDS and support structure location 6.1.2.8 35 KHz absolute Used for location of support structures and sludge height measurements 6.1.3 Mix for Carbon Steel Support Suppression 6.1.3.1 Mix ¹1 - 550/130 Differential This mix is displayed on the CRT strip chart and is used to detect/size flaws at carbon steel support structures.

6.1.3.2 Mix ¹2 - 550/130 Absolute This mix is used for absolute signals near carbon steel structures.

6.1.4 Mix for Dent/Transition 8c Carbon Steel Suppression 6.1.4.1 Mix ¹3 - 550/270/130 Differential Used to screen support structures 5 Top of the Tubesheet Page 23

n ran 8%

ASAW ISIS NMO CPS.L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1

6. 2 Calibration "Note - Some graphic displays may use 400 and 100 KHz instead of 550 and 130 KHz. These graphics are for illustration only, and do not affect actual data displays.

6.2.1 Load the ASME calibration run into RAM.

6.2.2 550 KHz differential 6.2.2.1 Place the 100 percent through wall hole in the window. See figure 6.1 W>IW Clff < A l00 AS%.

Figure.6.1 100% Through-wall hole - ASME Standard Page 24

CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 6.2.2.2 Rotate the transition signal to approximately zero degrees. See figure 6.2

~ I<IW Oltt I ~ is< <4<< Jltl S ~ ltt 4<4 <4 ~S <4< IS<

M Vt r Ia S,SS vill~ 4 Vr< OS

~ Ill Figure 6.2 Transition signal at zero degrees 6.2.2.3 Adjust the signal span to approximately six grid divisions. See figure 6.3

~ III S OI<t ~ t I<O SIS. rltl I Itt Vtr< O.l< r/< Vr<t< 4 r<< IS<

~ I I

I V<4 ~ <4 I ~ ISO SII Figure 6.3 Span to 6 grid divisions Page 25

CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 6.2.2.4 Rotate the transition signal to 40' 2'. See figure 6.4 jjj jw s jjj 4j jjO >jjj. ~ jjj j jjf O,lj r/j Mal 'j jOC Xl4 Vjjj laA V 4 OJn j&

Figure 6.4 Transition signal to 40'.2.2.5 Establish the phase versus depth curve using the actual values for the 100, 60, and 20% O.D. flaws. Use the maximum rate of the transition to define the phase angle.

j joaII f4I Ijjaj Cjjj<

jjI ue ~ jli

,Cll ~I,IOOI Figure 6.5 Typical Calibration curve Page 26

n IIn P% IIIS CP&L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 6.2.2.6 Probe motion typically lies at 1'o 5'. See figure 6.6 ii iOO sea. I vm I Y ias ii.i9 mits ~ eeg iii

~ Nl Figure 6.6 Probe motion signal 6.2.3 550 KHz Absolute 6.2.3.1 Place the dent from the ASME standard in the window.

6.2.3.2 Adjust the phase such that the initial signal excursion is to the right at 180 + 5'.

6.2.3.3 Place 4 x 20% ASME flat bottom holes in the window.

6.2.3.4 Set the span such that the signal occupies approximately 2 grid divisions. See figure 6.8 6.2.3.5 Observe that the ASME flaw signals go up and are not saturated on the screen.

6.2.3.6 See paragraph 6.2.14 for setting volts.

6.2.4 130 KHz differential 4lf a dent is not available, rotate so probe motion is horizontal.

Page 27

nse PL NN CP&L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Repeat steps 6.2.2.1 through 6.2.2.5. '"Peak to peak is normally used to define the phase angle.

6.2.5 130 KHz absolute Repeat steps 6.2.3.1 through 6.2.3.6.

Po ~ Spode Tokyo layette ~ Dby4ye n ~

C~n]I wn I mo E

I Figure 6.8 Set@pan of 4 x 20% ASME FBH to 2 grids 6.2.6 270 KHz differential Repeat steps 6.2.2.1 through 6.2.2.5.

6.2.7 270 KHz absolute Repeat steps 6.2.3.1 through 6.2.3.6.

6.2.8 35 KHz differential 6.2.8.1 Place the tube support ring in the-window.

6.2.8.2 Adjust the phase such that the initial excursion is up to the right.

Page 28

A life PhlSES

~W Me CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 6.2.8.3 Adjust the span such that the entire signal occupies approximately six grid divisions. See figure 6.10.

Ae ~~ teae leyeel

~I 4 0 y Wf ~ c ~ ( egg.

C I CO 1 Vert 100 v/t Figure 6.10 Support Ring on 35 KHz differential 6.2.9 35 KHz Absolute 6.2.9.1 Place the tube support ring in the window.

6.2.9.2 Adjust the phase such that the initial signal excursion is vertical starting downward.

Page 29

CPSL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 6.2.9.3 Adjust the span such that the entire signal occupies 3 to 4 grid divisions. See figure 6.11.

Re MOCee Oleeee IMCe leleel IC CCNOSXll lcCccll 1000 COY cOMI IOll IIOcYMICOLMICOI

< leeee 0 I I IOO I 000 ~ I XO ] IOIL C l CI IRL Cl I Yeel C 0 CI I Yecl LIIell Yeei 0000 YMO Cece ~ IIIC

'Xl:JY ceee C

>0 Figure 6.11 Support ring on 35 KHz absolute Pago 30

n lie VLare CPIlIL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 6.2.10 IVlix 1 - 550/130 Khz Differential (tube support suppression) 6.2.10.1 Select the 550 and 130 KHz differential channels (Channels 1 and 5') from the process channels menu. Be sure the "keep channel" is set to the 550 KHz channel. Proceed to the "Adjust Mix" menu.

6.2.10.2 Null the instrument between flaws in the ASME standard. See figure 6.12.

F9 ~s Sr t~ r~ ~t IID (Lnuks > 1, c-,

550; cl 1 v<<t SC10CCAl00001 MON 16cttc59 SEP DIFF 4 0-I 100 C5, I ADSL V<<t 1(M5 PlcIM 0.91 c

v/0 0 'C SC 10 FIOW 099 COL 999 N05 span 0 fet 305 rrc.

Vpp} Mx10 'Vmx} :CAn 1180 I rKC + IIh69 Ad us t Mhc Menu Active Data Channeb Pirl 3 DIFF SFD htx Ctree hpx Suppress Sxpral Seve Adpnt Fatsr Cancel L,....,

Figure 6.12 Null point for support suppression

'Channels other than 1 and 5 may be used if a different frequency array is utilized. See the Senior analyst for details.

Page 31

aae

/%III' pv <<ma CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 6.2.10.3 Place tube support ring in the window. Allow only the TSP signal between the cursers. See figure 6.13.

FQo Analysis Syst can yools Layout Add Nsydayo 1~

(Lnvko ) 1 C-r

~

550 Cl

.'SF

)

SC10CCAL00001 MO14'1lk14:50 SEP Vert 4 I 100 1 AosL tL91 v/d 0;

SO10 BOW 999 COL 999 r005 C-span 6 r CO I rot 205 Dm

Vppl 'Mxlt~ Vmxr cAnr i 1 80 I Active Data Channak PlOW OFF Sla hQx Cear hQx L~$ "ldll Fll Figure 6.13 Support Ring Signal in Window 6.2.10.4 Mix on the TSP signal. Exit by selecting "SAVE".

6.2.10.5 Place the 100% through wall hole in the window 6.2.10.6 Rotate the transition to approximately zero degrees.

6.2.1 0.7 Adjust the span such that the entire signal occupies five grid divisions. Make note of the numeric span value. This is the setup span.

6.2.10.8 Rotate the display such that noise (or a dent signal) is horizontal.

Page 32

CPItiL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 6.2.10.9 Establish a phase versus depth curve using the actual values for the 100%, 60% and 20% O.D. flaws. Peak-to-Peak is normally used to define the phase angle. See figure 6.14 File Type Options Help Curve Type: ANGLE Main Eddy Channel 1 Cal Curve 100- I I

C 1'/

ID2 OD1 I'I C

I 1

I I

P I

1 I

I I

I r-1 I

C I

I I I

I I

P r I I

1 I C 1 I I

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CPGL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 6.2.11 Mix 2 - 550/130 KHz Absolute (Carbon Steel Suppression) 6.2.1 1. 1 Select the 550 and 130 KHz absolute channels with the "keep channel" on the 550 KHz channel. Proceed to "Adjust mix". Null the instrument between flaws in the ASME standard. See figure 6.18.

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Figure 6.18 Null between flaws on the ASME standard 6.2.11.2 Place the tube support ring in the window. Allow only the TSP signal between the cursers. See figure 6.19.

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CPS.L Shearon Harris ANALYSIS GUIDELINE HNP-'IOO-005 R1 6.2.11.3 Mix on the TSP signal. Exit by selecting "OK keep".

6.2.11.4 Place the dent from the ASME standard in the window .

6.2.11.5 Adjust the phase such that the initial signal excursion is to the right at 180 + 5 . See figure 6.20.

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Rotate noise horizontal if a dent signal is not available.

Page 35

CPII5L Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 6.2.11e7 Set the span such that the signal occupies 2 grid divisions. See figure 6.21.

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/Aye ytC +1%50 Figure 6.21 Setting span of 4 x 20% ASME flaw to 2 div.

Page 36

ann P%tSIS

<<ss <<a ease CPIlrL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Establish a voltage amplitude versus depth curve (V-Max) using the actual values of the wear scar flaws from the calibration standard. Be sure to set voltage parameters before establishing your calibration curve (see section 6.2.14).

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P2 Volt Curve Page 37

CP5L Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 6.2.12 Mix 3 - 550/270/130 KHz Differential (Dent/Transition 5 Carbon steel suppression) [if usedl The desired mix output is one in which there is a minimum of 40'hase separation between the 60% and 20% O.D. flaws with a minimum vertical residual from the simulated tube support ring, copper ring and radial dent. The following step should be performed to establish a proper mix ¹3.

6.2.12.1 Select the 550, 270 and 130 KHz differential channels with the "keep channel" being the 550 KHz channel. By selecting more than two frequencies, the software will automatically enter into a multi-frequency mix (turbo mix) mode. Proceed to "Adjust Mix".

6.2.12.2 Select "Clear All Signals" to clear the mix processor.

6.2.12.3 Using the cursor, select a clean section of the standard and null the response.

6.2.12.4 Scroll to the 100% ASME flaw and place it alone in the window.

6.2.12.5 Select "Save Signal" to save the response into the mix buffer.

6.2.12.6 Repeat the last step for all ASME flaws; 100% - 20%.

6.2.12.7 Scroll to the carbon steel support signal and place it alone in the window.

6.2.12.8 Select "Suppress Signal" to suppress the support signal.

Pago 38

ADNIH/LIC/HAH FAX HO. 19193622701 P, 02 JUL-13-98 N0H 08:01 AN HHP d SO IO NIC r sMn COL Shearon Harr P,NALYSIS GUIDELINE HNP-100 005 R 6.2.12.9 Repeat the last step for the ASME dent signal7.

6.2.12.'l0 Set the span of the 60'/o flaw to 0 screen divisions peak-to-peak.

6.2.12.11, Set the Dent/Transition residual horizontal. (The 60olo flaw starting down and vertical.)

6.2.12.12 Establish a phase versus depth curve'sing the actual values of the 60%, 40% and 20o/D ASME flaws from the calibration standard, The max-rate of the transition should be used to define the phase angle of the signals.'ee figure 6.'l7.

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'If the dent is not available, keep the current mix output, play in an actual tube of data, and use the top-of-tubesheet transition. See the Senior Analyst for details.

A phase versus depth curve may not be required if the mix is used for information only, and not for sizing. Verify this with the Senior Analyst.

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I' CPIlLL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 6.2.14 Setting Voltages "Note: Voltage settings should be established before any voltage related parameters are finalized, such as locating parameters, volt curves, etc.

6.2.14.1 Select channel 1 (550 KHz differential) and place the ASME standard 4 x 20% signal in the window.

6.2.14.2 Select Peak-to-Peak to set the voltage measurement feature. See figure 6.22.

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a Iia P% &IS CP5L Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 6.2.14.3 Proceed to the "Set Voltages" menu.

6.2.14.4 Click and hold the mouse in the "Enter Volts" selection until the voltage reading is approximately 4.00 volts. Save the voltage value using the "Save This Value" option, then select "Store to All" to store the voltage and normalize the remaining channels.

6.2.14.5 Change to the primary mix channel (550/130 KHz differential).

6.2.14.6 Locate the 4 x 20% signal in the windows 6.2.14.7 Select Peak-to-Peak and adjust the voltage to 2.75 volts. This voltage setting is used to standardize dent sizing and other parameters with industry standards to date.

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6.2.15 Miscellaneous Setup parameters 6.2.15.1 Oetermine where the "results" files will be stored and select the proper location in the "operator selectables" section.

6.2.1 5.2 Other selections in "operator selectables" must be selected, such as which leg you are testing from, expanded chart length, number of extent letters, etc. See the Senior analyst for details. It is important that results are stored properly, or data may be lost.

gStoring your setup often is recommended during the establishment of your setup variables.

Page 41

CPIlTL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 The appropriate landmarks table must be used for automatic support location abilities. Insure you have selected the proper table and locating options. Figure 6.23 shows some typical settings for most steam generators.

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'fuboaheot fhreshokk 782raw or 1 L2 vdts TuboSupport T4eshokh 258rawcr $ 3volts Ttrpcrate Throslwkb 128wva 2.8vehs AVeflveshekb 88rawor hpvdts Auto Set I Vv" v.vr.rkv'sVvVvvkav'rr'i<~';r'viVi'vto locate ON I AVB Setup Table I

'p ftscorrfeo On push O I Hdp Figure 6.23 Locating Parameters Page 42

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swain574% CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 6.2.1 6 Full Length Bobbin examination Test Calibration Parameters DIFFERENTIAL CHANNELS

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DATA SCREENING Left Strip Chart: CH Mix 1 Vert Right Strip Chart: CH 6 Vert Liss.: CH 1 Notes:

Above spans are a minimum Voltage normalized to channel 1 except for primary mix Mix 1 = 550/130 Diff support mix Mix 2 = 550/130 Abs. support mix copper mix Mix 3 = 550/270/130 Diff support/dent mix RECORDING REQUIREMENTS Graphics: Generated by Resolution unless otherwise indicated Recording:

Channel 1: Degradation Mix 1: Degradation (support influenced), PVN, Dents Mix 2: Degradation lwear)

Mix 3: Distorted TTS/Dented indications Table 6.1 Bobbin Coil Analysis Parameters Page 43

CP5L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1

6. 3 EVALUATiON 6.3.1 General Evaluation Requirements The guidelines address specific regions of the SG where flaws are known to have occurred. However, all of the data for the other examined regions of the tube is to be analyzed'using standard analysis practices. Initial screening of the data will be performed at the setup spans. The use of setup spans for initial screening of the data is meant to maximize the detection of large flaws by the Analyst. The Analyst may use lower span settings as needed for a complete analysis of the data.

The regions of the SG which are addressed with specific analysis methods include:

the top of the tubesheet the tube supports and baffle structures the anti-vibration bars (AVB)

Evaluation of the top of the tubesheet - Two types of flaws are known to occur at or above the top of the tubesheet, OD corrosion and primary side stress corrosion cracking. In the absence of deposits on the tube OD, the data is scrolled observing the 550 KHz lissajous. In the presence of deposits the data is scrolled observing the Mix 1 (550/130 KHz support mix). Take care to examine the entire tube entry signal at the set up span for distorted signals indicative of cracking. At present the bobbin probe has limited detection capabilities for ID cracking at the top of the tubesheet. Any detection capability is based on distorted signals or three frequency mix output at the top of tubesheet transition. OD corrosion has limited occurance at Shearon Harris top of tubesheet/sludge pile area, but should be screened for.

Evaluation of the Tube Supports - OD cracking has been known to occur at the tube supports. In the absence of dents the data is scrolled observing the Mix 1 (550/130 KHz support mix). In the presence of dents the data is scrolled observing Mix 3 (550/270/130 KHz support/dent suppression mix). Mechanical wear and fretting have been detected at the cold leg support baffles at Shearon Harris. The 500/130 KHz absolute mix is used to scroll the baffle supports.

Evaluation of Anti-Vibration Bars (AVB's) - Mechanical fretting and wear have occurred at the AVB's at Shearon Harris. The data is scrolled using the Mix 2 (550/130 KHz support mix).

Free Span Flaws - Any free span indication should be reported as a NQI for further evaluation. Further study may include historic comparison or rotating coil examination. Free span indications should be flaw-like, however, and should not include other anomalies such as permeability variations.

Page 44

CPIlIL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 6.3.2 Evaluation, of the Top of Tubesheet The following figures give examples of evaluations in the sludge pile region.

6.3.2.1 This example shows a large indication just below the top of tubesheet transition. Due to its size and clarity, it is most likely PWSCC in the axial direction.

one Ieslssxxes CAI ~ eeoeOOIA.cell SAI I2se3 OCF-27-8< 10 20 Hose I COL 6 ID 7 2s 550 495L 6s 130 ADSL Pisl S DIFF Ie 550 DIFF 3s 300 DIFF 73s1 3< DIFF Hexe Lee'I a

Vere Vere 16,9YD 5231 5341 I3.6VD S105 H34I 5.6VD 5116 A Se 10.3VD SIAO HSAI Fsssse Rerreen

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~ MISS O DXIA DIreosssrV Chesvle I ~

Screen Figure 6.31 - PWSCC Axial Indication 6.3.2.2 Other indications may be present lower in the tubesheet, or at the tube roll transition.

6.3.3 Evaluation of the Tube Supports

'.3.3.1 A flaw is detected on either the 550 KHz, 130 KHz or the strip charts. Change the lissajous to 550 differential or absolute and observe whether there is a dent component (horizontal) to the signal.

Page 45

CPRL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 6.3.3.2 Change the lissajous to Mix 1 and scroll the flaw. Place the measuring points on the flaw. If a clear transition is apparent on the 550 KHz differential channel, it may be used to measure the flaw. (If a dent was detected as in the previous paragraph, change to Mix 3 and use max-rate.)

Figure 6.32 shows an example of an indication near the edge of hot leg support no. 1. This is an unknown mechanism, but may be due to a loose part.

ODC ~ tt000ct Ctlt ttotCOlO.CCl2 tOt ttlts ~00 l4 20 Dttt 22 CCl, 'l00 24 lt 0>>l.c Otn lDI O.VO v/0 ~ lc vct 202 lcc Ovctvcn 0

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I/IV ~ vtct ZCC Octan Figure 6.32 - Support Indication 6.3.3.3 If a clear transition is not apparent, the indication may still require recording for review by the Lead Analyst for flaw history comparison or further evaluation. Record the flaw on the Mix 1 channel with a DSI in the percent field.

6.3.3.4 Certain Westinghouse steam genelators in European plants and some U.S. plants have had occrences of support plate ligament cracking due to magnetite buildup and subsequent denting.

Shearon Harris has not active magnetite buildup or resulting dents, however a sample of support indications may be screened for support anomalies. Figures 6.32a and 6.32b show normal and distorted support signals from series 51 tubing with the suspected ligament cracking. Special instructions will be given to each data analyst screening the bobbin data for these signals.

Page 46

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PL SQ CPhL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 prc bobbin.cai4 FRI 3:45 OCTW5-90 SG 31 ROW 46 COL 41 i039 Lmrks > I Pl ', 400 DIFF 8 ! 10 l,.ABSI. Ik ', 10 I G- I C5 I ABSL G i Cl l Vert G C5 1 Vert 3.17 v/d span 52 rot 65 03H-

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Figure 6.32a - Normal Support

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65 ABSL PSE Vpp!:MxR:Vmx.", :GArr', ! 180 I 07C- chan I Figure 6.32b - Abnormal support - PSE Page 47

pan CPS.L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 6.3.4 Evaluation of AVB's and Cold Leg Baffles The following figures give examples of evaluations in the Anti-Vibration Bar and Cold Leg Baffle areas:

6.3.4.1 A flaw is detected with the 550 KHz differential or 550/130 differential mix channel. Wear or fretting flaws are considered to be volumetric, and therefore are measured using a voltage or volumetric depth curve (mix P2j. Figure 6.33 shows an example of an AVB flaw measured with mix 2.

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1.00 volte 0 CAn 150 1&155 AV1 0.28 Cata ClrectotV trot ceo Channe 1 a Print Screen Figure 6.33 - AVB Indication 6.3.4.2 Likewise, indications at the cold leg baffle supports in the pre-heater region have been known tq, wear due to the turbulent flow in this region. An example of baffle wear is shown in figure 6.34.

Page 48

CPIlIL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 ODV r IAVrvan Calo r taprCOIA.cal2 leN 11:11 H7V~80 ID 30 RCQ at TIL 66 ID 15 Pl<I 5 DIFF 6t 100 ASST. ~ 2<2 6 ASSL Host~ st Yrnt 0.65 v/d loan 15 not 90 Tvbr V2 /2 uz Cnst Naat& art Cnannrl AVI Ypp AaR ICg Oan 100 Ava 1.12 volts 0 crt IVX IW155 1lC 02C 0.20 Data 10C D lnro tprV Pnocrss Charms la ODC 03C 02C Vt Print TIC Figure 6.34- Cold leg Baffle Wear scar 6.3.4.3 To prevent wear at suspect tubes in the preheater baffles, supports number 02C and 03C have been hydraulically rolled into the baffle plate (see section 5 for tubesheet maps. This roll produces a large bulge-like signal, and should not be confused with a dent or other flaws. See figure 6.35 for an example of a roll expanded area.

Page 49

CPIlIL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 lhknaan Cela a taee0014.tal2 54T e1 16 at3rWa-89 IO 10 600 35 CCL 56 IO 0 PlaIW OIFP 6a 100 ASS. Pl a 1-5 OITT Next~et Ver t 1 ~ .Mv V/d tean 3a0 mt 252 X2 /2 Llt Chan Next~t Channel AVI AV2 AV3 ov Ig atet Vea CAn 150 I IC IO3.55 volta 10 Oa IXP 'I CISS OOC ~ 0.05 0 ireotorV Prooeee OTC Charnel a 06C COC OaC 03C 02C Oat Pr ant TCC 5oreen Figure 6.35 - Baffle Roll Transition Indication Page 50

CPKL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 Section 7.0 Bobbin Probe Recording Requirements 8c Acronyms 7.1 Final Report The following information (subject to changes) will be recorded in the final report section of the data analysis program.

7.1 ~ 1 The Header information should be recorded using the report builder software in Eddynet. The Header should contain the probe designation, calibration number, analyst name and level, and the date. Unless otherwise specified, the date field should be the date the data is analyzed, which may differ from the acquired date due to shift changes, etc. A fourth line may be used to designate other information such as the optical disk label, as directed by data management. See figure 7.1.

Edit the Report Header:

10 20 30 40 50 60 70 80 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 SC ROU COL VOLTS DEC PCT CHH LOCATIOH+xxxwnTO+xxxxxx EXTEHT UTILi UTIL2 PROBE 8610 HULC REEL iH017 KESTER LD IIA 03/27/97 OK Cence~I Help Figure 7.1 Final Report Header Format example 7.1.2 For each tube evaluated with no indications an entry must be made that contains the SG ID (from Acquisition), Row, Line and Extent.

7.1.3 For each indication evaluated an entry must be made that includes the SG ID, Row, Line, Volts, Degrees, Percent depth or acronym, Location and Extent.

Page 51

pno CPS.L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 Rl 7.1.4 For any restricted or incomplete tubes, the correct retest (R code) acronym should be placed in the percent column, and the last tested extent in the Extent column.

7.1.5 No blank lines should appear on the report.

7.1.6 Messages may be inserted within the body of the report as required. The Analyst's signature and data shall accompany every page of the printed report.

See figure 7.2.

Aug 04 16:50 1995 /rod0102/.../B3052.res Page 1 File~resolution/tape001A. ca12 User B3052 Date 8/4/95 16:50 Disc Label ~ Unknown A610HULC AH001 BZPES TU ZZZ 07/05/95 H95001 10 39 56 179.8 9 EXP 17 02C + 0.00 TECTEH 10 39 56 189.8 9 EXP 17 03C + 0.00 TECTEH 10 40 59 136.7 7 EXP 17 02C + 0.00 TECTEH 10 40 59 172.3 7 EXP 17 03C + 0.00 TECTEH 10 40 59 0.36 0 19 18 AV4 + 0.06 TECTEH 10 40 58 TECTEH 10 40 56 TECTEH 30 47 66 1.07 0 36 18 02C + 0.00 TECTEH 30 33 100 1.80 103 51 17 01H + 0. 94 TECTEH 30 32 99 TECTEH 30 32 98 TECTEH Figure 7.2 Example Final Report Printout Page 52

ann PL INN CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 7.2 Computer Graphics Computer graphics format will be finalized at the beginning of the analysis project.

Graphic formats may change due to changing outage parameters, software requirements, etc. Typically, the Analyst's assigned to the resolution process will generate the computer graphics needed for the final report.

7.3 Reporting Acronyms The acronyms listed below are used in the percent column of the Final Report to describe a particular condition. Other acronyms may be used as directed by the Senior Analyst or Utility representative. The codes are grouped in categories as follows:

Category I: No further action required.

Category II: Possible flaw - futher action required Category III: Possible loose part - futher action required Category IV: Futher action required - Retest condition Category V: No further action required - Non-Relevant signals Acron m Condition Category I:

NDD No Detectable Degradation (blank)

PLG Plug location.

Category II:

DRI Distorted Roll Indication - indicates a distorted roll transition signal at the top of the tubesheet.

DSI Distorted Support Indication - indicates a distorted support signal DTI Distorted Tubesheet Indication - indicates a dis'torted tubesheet transition which may be investigated further for possible cracking.

LAR Lead Analyst Review - This notation is used by the Analyst when an indication is found which is not specifically addressed in the Guidelines. The Lead Analyst is required to review data from all indications designated LAR by the Analyst.

NQI Non-Quantifiable Indication - This notation is used to record an indication which may be indicative of a flaw but does not show good frequency correlation or is distorted.

This flag will indicate to the lead analyst that history should be reviewed for this tube, Pago 53

ann P'%td

~~eoar CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 or further evaluation may be required, possibly with alternative examination techniques.

PLI Possible Loose part with an Indication - a signal from a loose part which indicates a possible flaw.

PSE Possible Support Anomaly - support ligament crack or other distortion - requires further investigation Category III:

PLP Possible Loose Part - foreign object on secondary side Category IV:

RBD Retest Bad Data - No Extent Required REC Retest Encode problem - used when conflicting information is found regarding tube identification - No Extent Required RES Retest for Restriction - Extent Required RND Retest No Data present - No Extent Required

'FX Retest for Fixture - Fixture is blocking the tube - No Extent Required RIG Retest Tube Incomplete - Extent Required Category V:

I ADR Absolute Drift - A 130 KHz absolute baseline drift in the positive vertical plane.

APT Absolute Positive Trace - An abrupt indication evidenced only on absolute channels.

BLG Bulge CUD Copper Deposit DNT Dent indication EXP EXPanded tube - this indicates the location of an expansion at the second or third cold leg support in the baffle region.

IDV Inside Diameter Variation INF Indication Not Found - previously reported indication is not found during the current analysis.

Page 54

ann PLQIO CP5L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 INR Indication Not Reportable - previously reported indication is not recordable according to the present guideline parameters.

OBS Obstructed - Used only as a final call when the smallest allowable probe diameter will not pass the location.

PID Positive Identification - Used to verify a pluggable location. Usually performed during a subsequent examination of a flaw indication.

PTE Partial Tube Expansion PVN Permeability Variation - Reported at ) 3 volts when using a magnetic bias probe.

SLG Sludge location - used when measuring sludge heights.

Page 55

nay

&% tilt

>>IA>>e eve>> CPIlcL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 7.4 Data Anomalies The Analyst should be aware of data quality anomalies which may occur during the acquisition of eddy current data., Certain equipment failures, electrical noise interference, etc>>4 can cause data which is unacceptable and must be re-acquired.

The following figures show several examples of data anomalies which should be flagged as RBD or Retest for Bad Data.

Cae ~ Oeel)110 CAI ~ ~ ICIIK/VOIOA IA't ttltol)$ ALC>> 20>>) $0 II AOI 5) LOI Se tl 0$

Vill>>$ Sill N ICO A)5. ll Aao 41)f ti NO alit Si 100 41)l ll 100 AIIL O.evo 5 I 420) I.IVO 5 lo AIN I.IVO 5 t) Altl 0.2VOS N 4252 t>>ee Ct O DD~~~

Lil C)>>A v)A e>>A v ~ ~ 100 ve>> )e>> vee coe 100 vee AAA veei CAV 140 vi>> A>>A w>> SAV 140 OAe I<eel ooe ~ tl.lo

~ LIIS I I eeet>>v h%>>ee O>>v>> I~

~ e)AI 5leeee Figure 7>>3 - RBD - Noisy data due to cable/electrical aae ~ Oe>>)II ~ 41 ~ ~ loll~lao $ AI 22)l)loo ALV>>'20>>l $0 ll Aa>> >>0 Lte 1$ N I)

AIII 5 41) II AN Otlt 2) IN Sirr Sl 100 4t)V II Ito A)%,

O.t>>4 S 5 424) 0.2>>0 5 2 Allo 0. VO 5 5 Alii 0.)VO 5 0 Atvt CIC

~ e)eeeA Ct (2))

eee C2 $0 14 vte)2 LII O>>e Ce a>>vt ve tv>> IN a>>>> ve Cv>> IN N >>VI Vee CAA IN e>>A vee CAA 100 OA>>>>>> I I.N SO ltl 0.$ 0>> )IIA I ll 201 ~

tl AN NO ~ l $ 00 A)IL ll 100 AIS. ~ l 10 AIS.

O.lvo 5 ~ 0 N O.SVO 5 0 Atll 0.2>>0 5 ~ 0202 t O.e>>4 5 ~ AIIA

~215 I I>>el

~e CA>>>>>> I ~

A Att Ve>> CAI 100 R>>>> Vee CAA IN a>>O Vee CA IIO A>>A vee CAA IN

~ >>IAI 4,1)>> INA 0 'll>> IIAO I. 11>> 201 ~ O. 11>> $ )0 Figure 7.4- RBD - Electrical noise, Page 56

ANA~

AI>>P>>Rvl ~ CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Section 8.0 Bobbin Probe Resolutions 8.1 Conditions Requiring Resolution 8.1.1 If either the Primary or Secondary Analyst or both reports a flaw indication as greater than or equal to 40% through wall, a Lead Analyst shall review the data tape, resolve the discrepancy or verify the results and document and sign off on the results of this review.

8.1.2 If either the Primary or Secondary Analyst or both reports an unresolved signal indication, the Lead Analyst shall review the bobbin test data tape, determine the nature of the indication, (i.e. flaw, no flaw, dent, etc.) size the indication (if a flaw), document and sign off on the results of the review. If the indication cannot be classified as a non-flaw, it shall be considered to be a flaw, and sized accordingly, except as discussed below If definitive rotating probe ECT data is available, the Senior Analyst, or his designated Lead Analyst may use this data to resolve the status of the unresolved indication signal.

If definitive data from other special tests (e.g. Ultrasonics, Liquid Penetrant) are available, this data may be used to resolve the status of the unresolved signal indication.

8.1.3 If either the Primary or Secondary Analyst reports a flaw indication between 20 and 39 percent through wall, not reported by the other, or if the difference in estimated flaw depth between the two analyses (primary and secondary) exceeds 10 percent, the Lead Analyst shall review the data, resolve the discrepancy, document and sign off on the results of the review.

8.1.4 If, during the course of the resolution review, a Lead Analyst overrules ~an defect call (i.e., changes a repairable call by the Primary Analyst, Secondary Analyst, or both to a non-repairable call)', or changes an unresolved signal indication to a (40% through wall flaw or to no flaw, then the reason for overruling shall be recorded. The Lead Analyst must then analyze all data from that tube for additional defects. A second Lead Analyst is required to review the pertinent data and acknowledge his concurrence by signing the Final Report.

When concurrence between the two Lead Analysts cannot be reached, the most conservative resolution of the discrepancy shall be taken.

In either case, both Lead Analysts are required to sign the Final Report.

Page 57

ann PIQUE MW WNC CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 8.1.5 Other discrepancies such as inconsistent extent of test, inconsistent calibration identification, etc., shall be resolved by data review if necessary. All resolutions and data modifications should be performed by Lead Analysts, except as defined in paragraph 8.1.6.

8.1.6 The Senior Analyst may designate types of "Administrative" errors which the Primary or Secondary Analysts or the Lead Data Management Operator/Systems Administration personnel will be allowed to resolve.

8.1.7 Table 8.1 provides a listing of error conditions.

8.1.8 Table 8.2 provides a listing of discrepancy conditions.

8.1.9 Volumetric indications require historic data review to "determine origin and assist in indication characterization. Buff mark indications which have not been rotating probe tested should be validated by a review of the baseline or other historic data as applicable. Historic review and resolution should be documented and presented to the Senior Analyst for record keeping.

8.2 Resolution Documentation The following steps shall be used in resolving errors and discrepancies between Primary and Secondary analysis results:

8.2.1 The analyst will correct errors by using the Resolution analysis selection of the Eddynet software. Results and the final report will be generated separately from the Primary or Secondary results, although the Primary or Secondary report may be appended for non-resolved calls.

8.2.2 A "Compare Report" will be issued by the Eddynet compare program, or other approved vendor data management software listing discrepant conditions. This report will be used to document the Lead Analyst edits to the Final Report.

8.2.3 If no discrepant conditions occur between Primary and Secondary analysis, there may be no compare report generated.

8.2.4 The Lead Analyst will use the appropriate data and compare reports when resolving discrepancies.

8.2.5 The Lead Analyst will indicate when the Primary or Secondary or both analysis results are accepted without resolution by annotating the compare report with "PS" for primary call stands or "SS" for secondary call stands.

8.2.6 If the Primary or Secondary call is correct except for a change of one or more parameters in the call, the annotation "PC" for primary call change or "SC" for secondary call change may be used.

Page 58

ann PL NH AIQW tW CP5L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 8.2.7 The Lead Analyst shall annotate "FC" for Final resolution Call if the resolved answer is different from the Primary Analyst, Secondary Analyst or both. See figure 8.1 for an example of a typical compare report.

userl nd25bb26.nd25bb26. di skI ass

/rod0101/primary/SG11HCALD0017 VS. /rod0101/secondary/SG11HCAL00017 FIELD SELECTION:

VOLTAGE NO PHASE ANGLE NO PERCENTAGE YES +/- 10 LOCATION TES +/. 1.00 oranges TES +/- 0.50 CHANNEL NO LOMER PERCENTAGE THRESHOLD < 20 UPPER PERCENTAGE THRESHOLD > ,

40 FIELD 6 SUPPRESSIOH :

FIELD 6 HIGHLIGHT: DRI NQI NUHSER OF EHTRIES ON THIS PRINTOUT > 15 t*ttttttttttttl*ttt'tttttttttt*tt 11 24 43 CTE pri 11 24 43 0.58 117 1 HTS + 10.30 CTE sec 11 38 43 CTE pri 11 38 43 0.53 129 28 1 H1 + 2.46 CTE sec 11 27 44 0.80 121 37 1 HTS + 8.87 CTE 11 27 44 0.80 110 PP 1 HTS + 8.84 CTE 11 24 45 0.53 138 21 1 CTS + 8.20 CTE I' 11 24 45 CTE sec

,PW IOI Yl P I 11 26 47 O.gf 114 45 g CTS + 3.80 CTE 11 26 47 0/5 ItI2 f4 (1 CTS + 3.83 CTE 11 33 48 CTE sec 11 11 50 50 55 55 0.86 114 0.86 111

~43 1 1

CTS CTS

+ 10.63

+ 10.60 CTE CTE pri sec T P~

Figure 8.1 Typical Primary/Secondary Analysis Compare Report 8.2.8 The Lead Analyst should thoroughly review all available data on each tube for which a discrepancy is identified. All results should be listed under the Lead Analyst's name in the Resolution final report.

Page 59

mlA ~R1A Wraa CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 8.2.9 As specified earlier in 8.1.4, if the 1st Lead Analyst dispositions a greater than 40% flaw or undefined signal (e.g. NQI) to a less than 40% flaw or no flaw, a 2nd Lead Analyst must review the data. Both lead analysts will sign the compare report.

Whenever concurrence in resolution cannot be reached, the most conservative call shall be retained. If the result is that a )40% or an undefined type indication is resolved to less than 40%, the reason must be specified on the Discrepancy Compare Report.

8.2.10 A Lead Analyst may not act as the 1st Analyst in resolving his own analysis results if he also acted as an Analyst (Primary or Secondary) for a particular calibration group. He may, however, assume the role of a 2nd Lead Analyst during resolution.

8.2.11 All 040% and other repairable indications and all dispositioned calls which were originally repairable shall be reviewed by the Senior Analyst or a designee other than the original Lead Analysts. Final disposition from this third review will be forwarded to the utility representative for review and concurrence.

Page 60

nen PLAIN CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 TABLE 8.1 DATA RECORDING ERROR CONDITIONS

1. The reported steam generator identification is something other than "1", "2" or "3".

2. The SG identification does not agree with the SG identification code in the calibration number.

3. The reported tube does not exist

4. The reported row number is something other than 1,through 49.

5. The reported column number is something other than 1 through 114.

6. Missing probe or calibration designation

7. The reported flaw location is beyond the reported extent of the test.

8. Extents of test and flaw elevations which do not conform with the fact that there are eleven tube supports and four AVB's in the Shearon Harris Steam Generators.

e 9.

10.

The reported test extent is incorrect.

The extent of test in not reported.

11. Tubes reported as restricted or incomplete which do not have a corresponding extent of test.

12. Use of a three-letter reporting acronym with no established definition.

13. The final report header is not in the correct columns.

14. A plugged tube is reported as tested.

Pago 61

lL El&

MNN AKA I%i WA0 CP5L Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 Table 8.2 RECORDING DISCREPANCIES BETWEEN DATA ANALYSIS

1. Flaw wall loss estimates differ by more than 10% through wall ~

2. Either the Primary Analyst or Secondary Analyst or both reports a flaw as greater than or equal to 40% through wall.

3. Either the Primary Analyst or Secondary Analyst or both reports an anomalous indication (Le., NQI, DRI, etc.) in which the data suggests a reasonable probability that a flaw exists.

1

4. One Analyst reports a tube not reported by the other Analyst.

5. One Analyst reports a flaw indication not reported by the other analyst, but is greater than the lower threshold limit.

NOTE: Flaw locations reported by primary and secondary analysts must be within 1.0 inches of each other to be considered the same flaw.

6. The reported test extents are not in agreement.

7. The reported calibration identifications are not in agreement.

8. The reported steam generator identifications are not in agreement.

9. The reported probe entry sides are not in agreement.

10. The three-letter reporting acronyms are not in agreement.

Page 62

CPS.L Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 8.3 Resolution Reporting The resolution final report will be generated when all resolutions from the compare report are complete. The resolution header should contain the same information as the Primary or Secondary Analyst as indicated in section 7.

8.3.1 The Lead analyst should log in to the Eddynet software using the "RESOLUTION" analyst function. This process allows the compare process to be activated, and allows editing of the primary and secondary results into the resolution or "final" results.

8.3.2 Edits will be made during the compare process as documented in section 8.2.

8.3.3 When all compare edits are completed, the final report should be generated using the "BUILD REPORT" menu. The Lead analyst should select "APPEND PRIMARY" and "REPORT ALL USERS" to insure all entries are built into the report, including un-edited primary results'0.

8.3.4 The Lead analyst should check all entries on the compare report vs. the compiled final report to insure all resolutions were addressed.

8.3.5 The final report shall be signed by the Lead Analyst. If a resolution required another Lead Analyst, a second signature shall be included on the final report.

'Olf special circumstances arise, Secondary results may be appended rather than Primary. The Senior Analyst should be contacted for any changes.

Page 63

CPRL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 Section 9.0 SINGLE COIL MRPC PROBE CALIBRATIONAND EVALUATION 9.1 Probe Description The Single Coil U-bend probe is used to examine the U-bend radius of the steam generator tubes. The preferred technique for U-bend inspection is a single coil plus-point probe, however a single coil pancake coil may be used as approved. Section 10 describes 3-coil MRPC coil data for the straight sections of the tubes; The MRPC pancake probe used for these examinations is shown in figure 9.1. The probe designation is B580MRPCPH" (Pancake coil 0.115" diameter - 580 = .580" diameter probe) The plus point probe designation is P580MRPC1C or as directed by the senior analyst. The device is rotated by a motorized "wand" which provides a "trigger" signal after each revolution. Axial translation of the probe through the tube is done by a probe pusher with speeds down to as low as 0.05"/sec. The result is a helical scan of the tube area of interest with a pitch of about 0.030"'2 ~

It is very important that the calibration standard runs and the test runs are performed at the same rotational and axial translation speeds. Failure to do so will cause errors in axial position and flaw length measurements. Data Analysts should check all calibration runs and periodically check tube tests for consistency of test speeds.

e TEST OX,

~ RCK CUTSOE COPPER KRH F520 TO 0.7%)

I whew. Tv9E T .Oc)

Figure 9.1 Single Coil MRPC probe head "Other probe sizes may be used if required, but will follow a similar probe designation scheme.

'2Probe rotation and axial traverse speeds will be based on EPRI recommended qualified techniques unless otherwise approved by the utility.

Page 64

a Iln P% INIS CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Note: Some graphics used in this section may be from three-coil data including other frequencies/mixes, however, setup for the pancake coil of the three-coil data is the same as a single coil pancake probe, and g'raphic displays will be similar.

9.2 Frequency Applications 9.2.1 400 KHz 9.2.1.1 This is the optimum frequency for plotting terrain maps and clip plots. This frequency has an optimum phase separation for the ASMf flaws. It is not adversely affected by deposits on the OD of the tube.

9.2.1.2 This is the primary frequency used for plotting the lissajous signal from which the voltage, phase angle and depth are reported.

9.2.2 200 KHz 9.2.2.1 This frequency may be used for data evaluation and signal confirmation.

9.2.2.2 This frequency is also used as a secondary plotting channel.

9.2.3 100 KHz 9.2.3.1 This frequency may be used for data evaluation and signal confirmation.

9.2.4 10 KHz 9.2.4.1 This frequency is used for structure location.

9.2.5 700 KHz 9.2.5.1 This frequency may be used for high frequency matched coils such as the high frequency plus point coil.

Page 65

n Iia PL NH CP5L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1

9. 3 Calibration 9.3.1 Span and Rotation Settings 9.3.1.1, Load the calibration standard into RAM.

9.3.1.2 Rotate the displays for each pancake coil so probe noise is horizontal. You will note that this process may need to be repeated for each tube, as tube noise is not always consistent.

9.3.1.3 Rotate the low frequency (10 KHz) channel so the carbon steel support structures's move in vertical fashion when encountered.

9.3.1.4 Note the trigger channel (square pulse signal) which will be used to adjust operator parameters for the C-scan display.

9.3.1. 5 Find the largest of the 60% Flat bottom hole signals, and place it alone in the window. See figure 9.2.

I 0 0 rat oooo % toe l20 Xt /2 LII C JA Nt '4 ltll Ovrw I Obli 0 I tee 4 tpy Figure 9.2 60% FBH in window Adjust the span so the signal occupies 4-5 grid divisions. Repeat

'.3.1.6 this step for all applicable pancake coils.

9.3.1.7 When utilizing a plus point coil, rotate the displays for each plus coil so the ID Circ notch is approximately 190 degrees, allowing

'epending on the actual calibration standard used, other signals may be used for setting axial scale as required. The Senior analyst or designee will provide actual drawings and settings to use.

Page 66

ann veen CPS.L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 axial indications to form upward, and circumferential indications to form downward on the base channels. Process channels may be used to orient circumferential signals upward as required.

9.3.2 Axial Measurement Scale 9.3.2.1 Using the manual locating option, set the zero point by placing the cursor on the first reference point, and selecting a support structure in the landmarks column using the left mouse button.

9.3.2.2 Scroll to the next signal with a known scale, and adjust the scale reading by clicking and dragging the right mouse button in the landmarks column. Store your settings with the file save function.

In figure 9.2, the scale is set'between the 4 x 20% flaws and the 100-60-40 flaws which are 0.75" away.

9.3.3 Voltage Setting 9.3.3.1 Select the 400 KHz pancake coil or plus point coil channel as required.

9.3.3.2 To set voltage, scroll the largest signal of the 100% axial notch and set peak-to-peak points.

9.3.3.3 As in bobbin coil examination, go to the "Set Volt Units" menu and adjust the voltage to 20.00 volts. Save and store this setting to all coils which will normalize the voltage.

Page 67

a nII PhlÃIS CP5L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 9.3.4 Calibration Curves 9.3.4.1 Set a three-point calibration curve'4 with the 400 KHz channel utilizing the 100 40% flaws in the calibration standard. Use the actual values from the as-built drawing for the values. The pancake and plus coils (400 KHz) should be used for calibration curves.

rye Analysis System Tools Layoot Add Clsptays STP-~

<Lmsks)

~CI 1 t 400 Cl 1

TC Pan SC11HCAL00059 SAT %0tkel 11 Cl 1 10 Cl Pan Vert 1:'l00 SC11 ROW 999 COL 999 yl02 Gl tCl c

tot I Pan 0.99 v/d span 51 221 Vppi:Mcdd Vmxi

.cl::Jc

+ 7211 Figure 9.4 Calibration curve for 400 KHz Pancake coil 9.3.5 Down Locator Coil 9.3.5.1 If a down-locator coil is utilized, adjust the display for a positive vertical deflection from the four responses.

9.3.5c2 Adjust the span so the largest of the down-locator signals is within screen saturation.

'"Used for information only. Lead or Senior Analyst may use as appropriate.

Page 68

a lie PL QIS CPKL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 9.3.6 Set Up Terrain Mapping The first step in setting the terrain mapping parameters has been accomplished by setting the axial scale.

9.3.6.'l Select the MRPC menu and proceed to "User Select" to select several MRPC parameters.

9.3.6.2 Adjust the trigger channel to that which was noted earlier in this section.

9.3.6.3 Auto trigger and Same Channel may be selected as the Analyst desires.

9.3.6.4 Tubing diameter should be set to 0.750", representing the OD of the tube.

9.3.6.5 The data slewing function should be disabled for single coil operation.

9.3.6.6 Return to the C-scan display and adjust the cursor and window to encompass a section of the standard which contains several flat bottom holes.

9.3.6.7 Adjust the X rotation to 70, and the Z rotation to 3 I 5. These values may change depending on specific plot parameters.

Pago 69

CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 9.3.6.8 Select "CIC/AXLCSCAN" to display a terrain plot of the desired area. An acceptable plot should be displayed. See figure 9.6.

Fits-.IFF ~ XfreeaO Yfr~ )$htM Bbts38 :s: 400 Pm ci cs

<~/ ) i/W

~gs0 gal 0

~~ z~s cmcj

cm

.~et'.:~era.

0 0.78 Figure 9.6 Example C-Scan Terrain plot of calibration standard 9.3.7 Clip Plot Set up"

'sClip plot scans may be used as directed by the senior analyst.

Page 70

nan NEA ~

PhlSM IOWAN Cpa L Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 9.4 DATA SCREENlNG All data observed on the strip charts and the lissajous will be evaluated. A terrain plot of the entire strip chart will be performed to insure full evaluation of the entire length of data and area of interest. Axial filtering may be performed to aid in minimizing the distortion from the roll transition at the top-of-tubesheet.

9.4.1 Strip Charts 9.4.1.1 Set the left strip chart to 400 KHz vertical and the right strip chart to 100 KHz vertical. Both of these should be at the set-up spans established previously.

9.4.1.2 lf span settings seem inappropriate, consult the Senior Analyst for alternate setting acceptance.

9.4.2 Lissajous 9.4.2.1 Set the lissajous to 400 KHz at the set-up span established previously. Final report values for voltage, depth, and axial position will be taken from this channel.

9.4.3 Use of Filters 9.4.3.1 A band-pass or other approved filtering method may be used to assist in flaw detection, however, initial screening must be accomplished without their use. For certain cases, such as expansion transitions, an axial line or axial average filter may be used to improve S/N. In no case shall any measurements be taken from filtered data without permission from the Senior Analyst.

See Table 9.1 for Single Coil MRPC set-up parameter summary.

9.5 EVALUATION 9.5.1 initial Screening of the data will be performed at set-up span settings.

Page 71

CPIl1L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 9.5a2 Check the 100 or 10 KHz strip chart for the presence of support structures and locate them manually with the appropriate names. See figure 9.9 Ooe r BOISS12O Cela r SO11%4.00121 142 9ISSI20 OVO 11 94 SO ll ROV 4 Nt S 10 7 la aCO Pare Sa 10 POH la aOO Peal noae~a Vere 1.14 v/4 ooan 10 arc 224 tvor Reereen (921 loon JO 10 R2 l2 Llc Chan Real+or 0Ianne 1 C-Scan Ran Vaa Con 180 1%199 a 12.77 Oala Olrecccn Procee ~

Ounne le Pr lnl Screen Figure 9.9 Locating structures 9.5.3 A terrain plot of the entire strip chart will be performed to insure full evaluation of the entire length of data and area of interest.

9.5a4 Suspect indications should be evaluated using lissajous, terrain plots and clip plots in order to determine whether the signal is of a flaw or deposit origin.

9.5 5 Record all indications in accordance with section 11.

~

PQgB 72

dna PllSLS CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 9.5.6 Single Coil MRPC Examination Calibration Parameters CHANNELS 5:4K~?'g.:~:.".P',':,"'..

>'>>:;???g'?>>?$ '?g(peg 5-6 div 5-6 div 5.6 div 5-6 div 2-3 div Full Screen PM Horiz PM Horiz PM Horiz vertical vertical PM Honz

'-~<Ca)',S't'd'::,j)?s'60% 60% 60% Trigger support 60%

ASME ASME ASME ring ASME

".:R? 4PcR> .:Q j,C'ur've.:j';:'.j.;:;:j;. Degree N/A N/A N/A N/A N/A

'r,ij(olt@+55".:: 3 100% axl Norm. Norm. N/A Norm. Norm.

20v DATA SCREENING Left Strip Chart: 400 KHz PAN Vert Right Strip Chart: 100/10 KHz Vert Liss.: CH 1 (400 KHz)

Notes:

Above spans are a minimum for initial screening Voltage normalized to channel 1 P1 channel for pIus coil phase reversal IID Circ 5 10')

RECORDING REQUIREMENTS Graphics: Generated by Resolution unless otherwise indicated Recording:

Channel 1: Degradation, NQI, POS Table 9.1 Single Coil Analysis, Parameters

'or the Plus coil: replace PM Horiz with ID CIRC @190 Page 73

CP8 L Shearon Marns ANALYSIS GUIDELINE-MNP-100-005 R1 Section 'l0.0 THREE COIL MRPC PROBE CALIBRATlONAND EVALUATION 10.1 Probe Description The three-coil probe is used to examine the straight sections of the SG tubes, however, three-'coil probes may be used for bend areas also.

The three-coil 'Delta'robe used for these examinations is shown in figure 10.1. A three coil plus point coil is shown in 1'0.2. This device rotates the three coil probe head with pancake and plus point or oriented coils, and marks each revolution with a trigger signal. Axial translation of the probe through the SG tube is done by a probe pusher. The net result of the simultaneous axial and circumferential probe translations is a helical scan with a pitch of about 0.040 inches.

~ RECCN&HDED PRC6E CIA

<~C~JMAC TUBE iD, -.aCS~I RQTATICNAt.

HYMNAL TUBE LD. ~ .0$

DMCTiCN a 1 CQL.

i . Qoe Oos a 3CCL ZZCC'3 CX a2 C>> m'. C3 g ~~ ~ PlHCJJCK TKSi CK.

1 ~ AXE. CRJCK

~ ~HENNA.CL OENRFCATX?I CEMTFCATKN Cei.

CR4CK

<Sll Figure 10.1 Three coil MRPC probe head showing oriented coils It is very important that the calibration standard runs and test runs are performed at the same rotational and axial translation speeds. Failure to do so will cause errors in axial position and flaw length measurements. Data Analysts should check all calibration runs and periodically check tube tests for consistency and speed.

Page 74

CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1

~ RECCMPENDEO PRCBE DIA INOHINAL TUSE 10. -.OC51 NQCHAL TUSE lO i.015 N3 COL s2 CX. a1 COL RDTATICNAL DIRECTKW a 1 COL Qoe s 3 COL ~ 2 COL

+Point' coil for characterization of flaws (circ. vs. axial)

Figure 10.2 Typical plus coil 10.3 Frequency Applications 10.3.1 400 KHz 10.3.1.1 This is the optimum frequency for plotting terrain maps and clip plots. This frequency has an optimum phase separation for the ASME flaws. It is not adversely affected by deposits on the OD of the tube.

10.3.1.3 This is the primary frequency used for plotting the lissajous signal from which the voltage, phase angle and depth are reported.

10.3.3 700 KHz 10.3.3.1 This frequency may be used for data evaluation and signal confirmation. This is near the optimum frequency for the high-frequency plus point coil or 0.080" coil.

10.3.3.3 This frequency is also used as a secondary plotting channel ~

10.3.3 100 KHz 10.3.3.1 This frequency may be used for data evaluation and signal confirmation.

10.3.4 10 KHz Pago 75

ann PL NN Cpa( Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 10.3.4.1 This frequency is used for structure location.

10.3.5 200 KHz 10.3.5.1 This frequency may be used for data evaluation and signal confirmation.

10.4 Calibration 10.4.1 Span and Rotation Settings 10.4.1.1 Load the calibration standard into RAM.

'l 0.4.1.3 Rotate the displays for each pancake coil so probe noise is horizontal and flaws upward. Rotate the displays for the plus coil(s) so the ID circ notch is approximately 190 degrees. This will allow axial indications to form upward and circumferential indications to form downward. Process channels may be set up for circ. channels to be oriented upward as required.

1 0.4.1.3 Rotate the low frequency (10 KHz) channel so the carbon steel support structures move in vertically when encountered.

10.4.1.4 Note the trigger channel (square pulse signal) which will be used to adjust operator parameters for the C-scan display. The channel number will be required for terrain plot set-up.

10.4.1.5 Find the largest of the 60% tD circ notch'ignals (hits), and place it alone in the window using the 400 KHz pancake coil.

10.4.1.6 Adjust the span so the signal occupies 2-3 grid divisions. Repeat this step for all applicable pancake coils.

10.4.1.7 Change to the 400 KHz plus coil.

10.4.1.8 Adjust the span so the signal occupies full screen. Repeat this step for all applicable plus coils.

10.4.2 Axial Measurement Scale Use the 10 KHz pancake coil for axial measurement to structures; if calibration standard indications are used for scale setting, use a higher frequency pancake coil to locate the indications.

'7Another notch may be used as applicable to the calibration standard. See specific instruction provided by the Senior Analyst.

Page 76

CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 10.4.2.1 Using the manual locating option, set the zero point by placing the cursor on the first reference point, and selecting a support structure in the landmarks column using the left mouse button.

10.4.2.2 Scroll to the next signal with a known scale, and adjust the scale reading by clicking and dragging the right mouse button in the landmarks column. Store your settings with the file save function.

In figure 10.2, the scale is set between the 4 x 20% flaws and the 100-60-40 flaws which are 0.75" away.

10.4.3 Voltage Setting Use the 400 KHz pancake coil to set initial voltage.

1 0.4.3.1 To set voltage, scroll the largest signal of the 100% axial notch.

1 0.4.3.2 As in single coil examination, go to the "Set Volt Units" menu and adjust the voltage to 20.00 volts. Save and store this setting to all pancake coils which will normalize the voltage for the pancake coil.

10.4.3.3 Repeat step 10.4.3.2 for the plus coil(s).

Page 77

CPS.L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 10.4.4 Calibration Curves 1 0.4.4.1 Set a three-point calibration curve with the 400 KHz pancake coil channel utilizing the 100 40% flaws in the calibration standard. Use the actual values from the as-built drawing for the values.

10.4. 5 Set Up Terrain Mapping The first step in setting the terrain mapping parameters has been accomplished by setting the axial scale.

1 0.4.5.1 Select the MRPC menu and proceed to "User Select" to select several MRPC parameters.

1 0.4.5.2 Adjust the trigger channel to that which was noted earlier in this section.

10.4.5.3 Tubing diameter should be set to 0.750", representing the OD of the tube.

10.4.6.4 The "Rotate Data" function should enabled for three coil operation, This allows efficient comparison between coils without the physical 120 degree offset.

10.4.6.5 Return to the C-scan display and adjust the cursor and window to encompass a section of the standard which contains several flat bottom holes.

Page 78

CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 1 0.4.6.6 Adjust the X rotation to 70, and the Z rotation to 315. These values may change depending on specific plot parameters.

10.4.6.7 Select "CIC/AXLCSCAN" to display a terrain plot of the desired area. An acceptable plot should be displayed. See figure 10.6.

>1m~ ~ e/I ~ ltT~ ~Yt NstM lieu%

,<'C5CNI I:~I%i

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-kKNIA l%a4 J~I ~e

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I ~0 Figure 10.6 Example C-Scan Terrain plot of calibration standard Page 79

a nII PL IftS CP5L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 10.5 DATA SCREENING All data observed on the strip charts and the lissajous will be evaluated. A terrain plot of the entire strip chart will be performed to insure full evaluation of the entire length of data and area of interest.

10.5.1 Strip Charts 10.5.1.1 Set the left strip chart to 400 KHz PLUS vertical and the right strip chart to 100 KHz PAN'a vertical. Both of these should be at the set-up spans established previously.

1 0.5.1.2 If span settings seem inappropriate, consult the Senior Analyst for alternate setting acceptance.

10.5.2 Lissajous 10.5.2.1 Set the lissajous to 400 KHz PAN or Plus coil at the set-up span established previously. Final report values for voltage, depth, and axial position will be taken from the primary channel or as directed.

10.5.3 Use of Filters 10.5.3.1 A band-pass or other approved filtering method may be used to assist in flaw detection, however, initial screening must be accomplished without their use. In no case shall any measurements be taken from filtered data without permission from the Senior Analyst. See Table 10.1 or 10.2 for a summary of Three Coil MRPC set-up parameters.

"Plus coils or process channels should be substituted where applicable.

Pago 80

A IIS PL QQ CPS.L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 10.6 EVALUATION

'I 0.6.1 Initial Screening of the data will be performed at set-up span settings.

10.6e2 Check the 100 or 10 KHz strip chart for the presence of support structures and locate them manually with the appropriate names. See figure 10.9 for a typical Top-of-Tubesheet location.

~ laces ala ~ IHCALOOOI2 SAI di25i52 AOO 21&5 50 51 Atae 40 l.lh 27 l0 lt e00 reec 11 ~ 10 rAHC Iti lo rare Hea t+act 0.02 e/d sean 0 rst dl 22 /2 2 12 Chan neet&set Cherne I heA VAX Can 100 M.I55 III5 ~ 0.00 Cata Olrectcre tresses Channels re tnt Screen Figure 10.9 Locating structures 10.6e3 A minimum of a plus coil and .115 pancake coil terrain plot of the entire strip chart will be performed to insure full evaluation of the entire length of data and area of interest Subsequent terrain plots with other frequencies and coils may be used to augment analysis. See Appendix A for further details.

10.6r4 Suspect indications should be evaluated using lissajous, terrain plots, axial filtering and clip plots in order to determine whether the signal is of a flaw or deposit origin.

10.6.5 Record all indications in accordance with section 11.

Page 81

ann PL IIN

>K ><<\S CP&L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 10.6.6 Oriented Three - Coil MRPC Examination Calibration Parameters CHANNELS

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. '<j$"..'>s>>> 'r:,'4<

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'j! Cat'IStdj~,'-;:,'<< 60% ASME 60% ASME 60% ASME 60% ASME 60% ASME 60'Yo ASME 60% ASME

vr<:;:<<:+<,"r Degree N/A N/A N/A N/A N/A N/A

)Vofts <>>: .'.<,';>j.: 100% axial 100% axial 100% axial Norm. CH 1 Norm. CH 2 Norm. CH 3 Norm. CH 1 20v 20v 20v CHANNELS

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4 div 5-6 div 5-6 div 2 dlv 5-6 div vertical PM Horiz PM Horiz CS Vert PM Horiz j>,,C>ar,,'Std'.",..:";-'> Trigger 60% ASME 60% ASME Supportring 60% ASME gCurvk)pi.',',<;"; N/A N/A N/A N/A N/A

".>Vdits ~>j'.;gj": N/A Norm. CH 2 Norm. CH 3 N/A Norm. CH 1 DATA SCREENING Left Strip Chart: 400 KHz PAN Vert Right Strip Chart: 100/10 KHz PAN Vert Liss.: CH 1 (400 KHz)

Notes:

Above spans are a minimum for initial screening Voltage normalized for each coil RECORDING REQUIREMENTS Graphics: Generated by Resolution unless otherwise indicated Recording:

Channel 1: Degradation, NQI, POS Table 10.1 Three -Coil Analysis Parameters Pago 82

<<en PblNIO CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 10.6.7 Plus coil Three - Coil MRPC Examination Calibration Parameters CHANNELS

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5-6 div 5-6 div 5-6 div 5-6 div 5-6 div 5.6 div 5-6 div Ph'a'se i.'.,":<,'~

PM Horiz 60% ID 190 PM Horiz 60% ID 190'M Horiz. 60% ID 190o PM Horiz Cal>>St'd,.':,'l 60% ASME 60%o ASME 60% ASME 60% ASME 60% ASME 60% ASME 60% ASME

@C>>urvex:;::,': ~

Degree N/A N/A N/A N/A N/A N/A g:':'Vo>lta:;."..;:."'"" 100'Yo axial 100% axial 100'Yo axial Norm. CH 3 Norm. CH 1 Norm. CH 2 Norm. CH 1 20v 20v 20v CHANNELS ICl>>an'nel.:;:jl .":>.'P1'tC>>H11':4" 'V.:">P2'fCH2)@>"s '"><<:" >>~4%'::"f'L":.

4 div 5 6 div 2 dlv 5-6 div 5-6 div F>P fiasco"',";-'!".",'., vertical 60% ID 190 CS Vert PM Horiz 60% ID 10o i:">>>>C'af!'Sf'd',5 Trigger 60% ASME Support Ring 60% ASME 60'Yo AS<VIE

-.:-'Ciiive::<N":~: N/A N/A N/A N/A N/A

~~Volts<,;":;.,g>>'/A Norm. CH 2 N/A Norm. CH 1 Norm. CH 2 DATA SCREENING Left Strip Chart: 400KHz Pls Vert Right Strip chart: 100/10KHz PAN Vert Liss.: CH2(400Pls)

Notes:

Above spans are a minimum for initial screening Voltage normalized for each coil The Mid Freq. Plus Coil and .115 Pancake coil are required for detection RECORDING REQUIREMENTS Graphics: Generated by Resolution unless otherwise indicated Recording:

Channel 1: Degradation, POS Channel 2: Degradation, POS, SAI, MAI, MMI Channel P2: Degradation, POS, SCI, MCI Table 10.2 Three -Coil Analysis Parameters Page 83

lL DD POLIS CPIllL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 SECTION 11 so MRPC Probe Recording Requirements and Acronyms 11.1 RECORDING NDD RESULTS Tubes having no recordable indications are considered NDD tubes.

11.1.1 Graphic printouts will be generated as directed by the Lead or Senior Analysts.

11.1.3 Record a NDD result in the final report. Be sure to enter the proper extent according with the established recording format.

11.3 RECORDING FLAW INDICATIONS - SINGLE COIL - U-BEND DATA Allsuspect flaw-like signals shall be recorded for further evaluation by the resolution team(s). If the data Analyst (Primary or Secondary) is unsure of a signal, orientation, etcal a POS acronym may be used to insure the indication is evaluated further.

11.3.1 Graphic printouts will be generated as directed by the Lead or Senior Analysts. See figures 11.1 - 11.3 for example graphics of single-coil MRPC displays.

l l U taa sU llel SDll ccaa ft;aa DlD 9 sapss 2t 100 Diff St l0 Diff lt a00 Diff l.lD vls soon l0 eot 2D9 leon 10 l0 XZ l2 aaes H.a s t Chaavve I

~ can VS V st l 90 2.lo volts 41 5ol l&'55 95 l.2 ats DteectoeU feocess Channels feast Sceeen Figure 11 1 ~

Example SAI Lissajous Page 84

CPKL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 ot ~ el ~ ~ Ll I I LLS Lett /e/0 ILHI LO LL ntoe / ttn 0 LS LL 400 Tnt LL too Yen Loin IO

~ ot Steno ~ X ~ Y Seel ~ ~ I.O TYLS 0//oet n TIIteet 0//

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Figure 11.2 Sample SAI Terrain Map Record the 400 KHz peak-to-peak results into the report, insuring the proper location, voltage and extent. See figure 11.3.

Page 85

CPRL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 11.4a3 Change the "%" column to "SAI", "SCI", "POS" etc.

1 1.4.4 If multiple circumferential indications are located along the same plane, record the largest indication using "MCI" in the "%" column.

11.4.5 Multiple circumferential indications along the axis of the tube should be recorded separately using "SCI".

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Figure 11.4 - Pancake Lissajous Figure 11.5 - Axial Lissajous Page 87

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~ oo pw ere% CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Core Rt co ITIC CO ~ Ore o Moo ~

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Figure 1 1 o 6 - Circ. Lissajous Figure 11o7 - Plus coil Axl Terrain plot 0

0 Figure 11.8 Figure 11o9 Plus coil Cir Terrain plot Cir Terrain Plot with Axial Line Filter Page 88

ann PK LSIN Nil~I<<<<<< CP&L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 11.5 RECORDING FLAW INDICATIONS - THREE COlL - Support Intersection DATA All suspect flaw-like signals shall be recorded for further evaluation by the resolution team(s). If the data Analyst (Primary or Secondary) is unsure of a signal, orientation, etc., a POS acronym may be used to insure the indication is evaluated further.

11.5.1 Graphic printouts will be generated as directed by the Lead or Senior Analysts. See figures 11.10 - 11.16 to follow.

11.5<<2 Record the 400 KHz peak-to-peak results into the report, insuring the proper location, voltage and extent.

tace

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<< ~ tle ls ~ Ie Ie ~ ~e << ~ II I~ ~ I <<II lt w )II ~ Net ~ >>I sees<>I<< ltl INI'D ~ <<NN>> ~ N)D

~ Let ONS Ii<<se<<T IeeeN<<T t<<s ~ I Ct Io Ceeeeee e I

~ w Figure 11.12 Figure 11.13 Axial Lissajous for Support Flaw Circ. Lissajous for Support Flaw Ol Teem C ee ~ elle<<ee>>ete Itl ~ ele r De<<NI ls li eie ee Lite ID D>>

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~~I IN ID see DIN Io ec to lot eels C)f<<e SCLCCT tlso <<eeet I e>>~~

I III r It Nee tice loco Figure 11.14 Figure 11.15 Pancake Terrain Plot of Support Flaw Axial Terrain Plot of Support flaw o \ e<<oew N) t Ie>> ee<<oeee N le <<e 'e N e>> I ~

~~'I\ ols ~ Se <<C ll <~~

>N ~ M<<t It weo <<IN IIII I ~ Let eew IN tt.t ~ ~ eeet ~ Oew>N DLI f IN<<INeo<< est/eeL eo>> Iso I~I )se IO<<l N>>t le CSCe>> DLCCI IL>> seecs I ~ ~ el>> r it oo>> Dee tc>>e Figure 11.] 6 Page 90 Circ. Terrain Plot of Support Flaw nan P% &IS NIA~IOKS CPKL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 11.6 Final Report The following information (subject to changes by data rnanagernent) will be recorded in the final report section of the data analysis program. 11.6.1 The Header information should be recorded using the report builder software in Eddynet. The header should contain the same information as for bobbin data. See section 7.1 for details. 11.6.2 For each tube evaluated with no indications an entry must be made that contains the SG ID (from Acquisition), Row, Line and Extent. 11.6.3 For each indication evaluated an entry must be made that includes the SG ID, Row, Line, Volts, Degrees, Percent depth or acronym, Location and Extent. 1].6.4 For any restricted or incomplete tubes, the correct retest (R code) acronym should be placed in the percent column, and the last tested extent in the Extent column. 11.6.5 No blank lines should appear on the report. 11.6.6 Messages may be inserted within the body of the report as required. The 'Analyst's signature and data shall accompany every page of the printed report. See figure 7.2. 11.7 Reporting Acronyms The acronyms listed below are used in the percent column of the Final Report to describe a particular condition for MRPC results. Other acronyms may be used as listed in the Bobbin Probe Section (7.2). Acron m Condition Category I: NDD No Detectable Degradation (blank) Category II: SAI Single Axial Indication MAI Multiple Axial Indication - more than one indication in the same axial plane Page 91 ann P% ISIS ANAloa Spec CPGL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 MCI Multiple Circumferential Indication - more than one indication in the same e circumferential plane MMI Mixed Mode Indication - more than one indication in the axial and circumferential detection plane. POS POSsible Indication - Used to flag an indication for Lead Analyst review PIT Acronym to describe a volumetric indication indicating a pit-type flaw VOL Volumetric Indication - this code may be used for certain indications such as MBM (Manufacturing Buff/Burnish Mark). Disposition of these indications will be based on historic review, flaw location, etc. Page 92 Ane Wet>>\w>>w>> CPIlCL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 11.8 Data Anomalies The Analyst should be aware of data quality anomalies which may occur during the acquisition of eddy current data. Certain equipment failures, electrical noise interference, etctf can cause data which is unacceptable and must be re-acquired. The following figures show several examples of data anomalies which should be flagged as RBD or Retest for Bad Data. COt ~ Otal)0) Cel ~ ~ SCIIICJLOCOOe VIO 2)lilt)S tef>>l~ SO II OOt eO CIL el I) IS le e00 fetC fe IOO fttC WelEWI fete Se V/0 eeet IO tel 2ee ftee )0 IO v2 t) LII Cfvtt w eEWI Oeet>>e I veo WO Vee 100 I <IS) )lt4letV t ee4e Cf>>>>el ~ tt IVI )etc>>e Figure 11.17 - RBD - Probe stopped rotating, COe ~ Otte)I"0 Cel ~ SCIItOJLCOI)I IVC lflOOlee eee>>)I I) IO II O)t 0 LOe )2 I) )0 lt e)0 Slff 2e ))0 Olff Il e00 Olff O.OI e/0 eeet 2 tel 2)S Lll Oeve W IEWI A>>>>el g VW ~ Ct>> ISO Q'ee IH.IS) 0 JLO I I t4 e>>V twee4 Cfet>>e I ~ et lee Sett>>t Figure 11.18 - RBD - Electrical spiking Page 93 a Iin Vien Wolfe AIUI%I CPhL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 SECTION 12.0 MRPC PROBE RESOLUTIONS 12.1 Conditions Requiring Resolution 'I 2.1.1 If either the Primary or Secondary Analyst or both reports a flaw indication as SAI, IVIAI, SCI, IVICI, POS or LAR, a Lead Analyst shall review the data tape, resolve the discrepancy or verify the results and document and sign off on the results of this review. 'I 2.1.2 lf either the Primary or Secondary Analyst or both reports an unresolved signal indication, the Lead Analyst shall review the bobbin test data tape, determine the nature of the indication, (i.e. flaw, no flaw, geometry, etc.) size the indication (if a flaw), document and sign off on the results of the review. If the indication cannot be classified as a non-flaw, it shall be considered to be a flaw, arid sized accordingly, except as discussed below If definitive data from other special tests (e.g. Ultrasonics, I iquid Penetrant) are available, this data may be used to resolve the status of the unresolved signal indication. 12.1.3 If, during the course of the resolution review, a Lead Analyst overrules ~an defect call (i.e., changes a repairable call by the Primary Analyst, Secondary Analyst, or both to a non-repairable call), or changes an unresolved signal indication to a <40% equivalent through wall flaw or to no flaw, then the reason for overruling shall be recorded. The Lead Analyst must then analyze all data from that tube for additional defects. A second Lead Analyst is required to review the pertinent data and acknowledge his concurrence by signing the Final Report. When concurrence between the two Lead Analysts cannot be reached, the most conservative resolution of the discrepancy shall be taken. In either case, both Lead Analysts are required to sign the Final Report. 12.1.5 Other discrepancies such as inconsistent extent of test, inconsistent calibration identification, etc., shall be resolved by data review if necessary. All resolutions and data modifications should be performed by Lead Analysts, except as defined in paragraph 12.1.6. 12.1.6 The Senior Analyst may designate types of "Administrative" errors which the Primary or Secondary Analysts or the Lead Data Management Operator/Systems Administration personnel will be allowed to resolve. 12.1.7 Table 12.1 provides a listing of error conditions. Page 94 CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 Rl 12.1.8 Table 12.2 provides a listing of discrepancy conditions. 12.2 Resolution Documentation The following steps shall be used in resolving errors and discrepancies between Primary and Secondary analysis results: 12.2.1 The analyst will correct errors by using the Resolution analysis selection of the Eddynet software. Results and the final report will be generated separately from the Primary or Secondary results, although the Primary or Secondary report may be appended for non-resolved calls. 12.2.2 A "Compare Report" will be issued by the Eddynet compare program, or other approved vendor data management software listing discrepant This report will be used to document the Lead Analyst edits'onditions. to the Final Report. 1 2.2.3 If no discrepant conditions occur between Primary and Secondary analysis, there may be not compare report generated. 12.2.4 The Lead Analyst will use the appropriate data and compare reports when resolving discrepancies. 12.2.5 The Lead Analyst will indicate when the Primary or Secondary or both analysis results are accepted without resolution be annotating the compare report with "PS" for primary call stands or "SS" for secondary call stands. 12.2.6 If the Primary or Secondary call is correct except for a change of one or more parameters in the call, the annotation "PC" for primary call change or "SC" for secondary call change may be used. 12.2.7 The Lead Analyst shall annotate "FC" for Final resolution Call if the resolved answer is different from the Primary Analyst, Secondary Analyst or both. See figure '12.1 for an example of a typical compare report. Page 95 n IIn man ~ iiWw Avis CPItiL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Dec 14 15:22 1994 /0mp/ t ~ o / Page 1 ser1 nd25bb26.nd25bb26.diskless /rod0101/primary/SG31HCAL00173 VS. /rod0101/secondary/SG31HCAL00173 FIELD SELECTION: VOLTAGE NO PHASE ANGLE NO +/- 10 PERCENTAGE LOCATION -ranges YES YES YES +/- +/- 0 '0 0.50 CHANNEL YES No Tolerance LOWER PERCENTAGE THRESHOLD < 20 UPPER PERCENTAGE THRESHOLD > 40 FIELD 6 SUPPRESSION FIELD 6 HIGHLIGHT : SAI MAI SCI MCI POS NQI LAR NUMBER OF ENTRIES ON THIS PRINTOUT = 7 31 6 113 C6 6 113 2+47 205 S 1 V3 + 1.96 C6 sec 31 6 123 1.49 160 P D 1 V3 + 0.67 C6 pri 31 6 123 5.87 0 SAI 1 V3 + 1.40 C6 sec 31 6 127 C6 pri 31 6 127 1.70 125 SAI 1 V3 C6 31 6 127 C6 sec Figure 12.1 Typical Primary/Secondary Analysis Compare Report 12.2.8 The Lead Analyst should thoroughly revfew all available data on each tube for which a discrepancy is identified. All results should be listed under the Lead Analyst's name in the Resolution final report. Page 96 CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 As specified earlier in 12.1.3, if the 1st Lead Analyst dispositions a greater than 40% flaw or undefined type signal to a less than 40% flaw, a 2nd Lead Analyst must review the data. The second Lead Analyst acknowledges his concurrence by signing the Final Report. Whenever concurrence in resolution cannot be reached, the most conservative call shall be retained. If the result is that a ~40% or an undefined type indication is resolved to less than 40%, the reason must be specified on the Discrepancy Compare Report. A Lead Analyst may not act as the 1st Analyst in resolving his own analysis results if he also acted as an Analyst (Primary or Secondary} for a particular calibration group. He may, however, assume the role of a 2nd Lead Analyst during resolution. All 040% and other repairable indications and all dispositioned calls which were originally repairable shall be reviewed by the Senior Analyst or a designee other than the original Lead Analysts. Final disposition from this third review will be forwarded to the utility representative for review and concurrence. Page 97 nnn PL VV AIQIAAF%Vie CP8cL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 TABLE 12.1 DATA RECORDING ERROR CONDITIONS
1. The reported steam generator identification is something other than "1", "2" or "3".

2. The SG identification does not agree with the SG identification code in the calibration number.

3. The reported tube does not exist

4. The reported row number is something other than 1 through 49.

5. The reported column number is something other than 1 through 114.

6. Missing probe or calibration designation

7. The reported flaw location is beyond the reported extent of the test.

8. Extents of test and flaw elevations which do not conform with the fact that there are eleven tube supports and four AVB's in the Shearon Harris Steam Generators.

9. The reported test extent is incorrect.

10. The extent of test in not reported.

11. Tubes reported as restricted or incomplete which do not have a corresponding extent of test.

12. Use of a three-letter reporting acronym with no established definition.

13. The final report header is not in the correct columns.

14. A plugged tube is reported as tested.
Pago 98 A i%A MIA~ l%QtS~W CpaL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Table 12.2 RECORDING DISCREPANCIES BETWEEN DATA ANALYSIS Either the Primary Analyst or Secondary Analyst or both reports a flaw as SAI, MAI, SCI, MCI or LAR.
2. Either the Primary Analyst or Secondary Analyst or both reports an anomalous indication (Le., NQI, POS, etc.) in which the data suggests a reasonable probability that a flaw exists.

3. One Analyst reports a tube not reported by the other Analyst.
NOTE: Flaw locations reported by primary and secondary analysts must be within 0.5 inches of each other to be considered the same flaw.
4. The reported test extents are not in agreement.

5. The reported calibration identifications are not in agreement.

6. The reported steam generator identifications are not in agreement.

7. The reported probe entry sides are not in agreement.

8. The three-letter reporting acronyms are not in agreement.
Page 99 CPSL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 12.3 Resolution Reporting The resolution final report will be generated when all resolutions from the compare report are complete. The resolution header should contain the same information as the Primary or Secondary Analyst as indicated in section 7. 12.3.1 The Lead analyst should log in to the Eddynet software using the "RESOLUTION" analyst function. This process allows the compare process to be activated, and allows editing of the primary and secondary results into the resolution or "final" results. 12.3.2 Edits will be made during the compare process as documented in section 12.2. 12.3.3 When all compare edits are completed, the final report should be generated using the "BUILD REPORT" menu. The Lead analyst should select "APPEND PRIMARY" and "REPORT ALL USERS" to insure all entries are built into the report, including un-edited primary results'e. 12.3.4 The Lead analyst should check all entries on the compare report vs. the compiled final report to insure alt resolutions were addressed. 12.3.5 The final report shall be signed by the Lead Analyst. If a resolution required another Lead Analyst, a second signature shall be included on the final report. 'f special circumstances arise, Secondary results may be appended rather than Primary. The Senior Analyst should be contacted for any changes. Page 100 nnn PRIORY CPKL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 12.4 Resolution of Three-Coil Indications The three-coil probe offers information valuable in resolving indications which are difficult to quantify due to extraneous noise of various types. This section is intent to be a guide to assist the Lead Analyst in resolving certain three-coil data indications from pancake and oriented coils Plus coil data is not included in this section. As indicated in the SG History in the forepart of this document, similar plants have experienced PWSCC Circumferential cracking at the top-of-tubesheet transition. Because of the geometry of the tube transition, edge of the tubesheet itself, and other secondary side phenomena, possible ID indications are sometimes difficult to detect and quantify. The following examples should assist the Lead Analyst in data resolution. 12.4.1 A Circumferential ID indication will appear on the Lissajous display of the Pancake coil and Circumferential coil, but should be diminished on the Axial coil. See figures 12.2 - 12.4 C~ Cl KhlI CI ~ O I % I%ill( Chl Illl CHeell Figure 12.2 - Circ. Crack - 400 KHz PAN Lissajous Figure 12.3 - Circ. Crack - 400 KHz AXL Lissajous IIC~ Cll II I C-lll Figure 12.4 Circ. Crack - 400 KHz Circ. Lissajous page 10$ A llll PL NN CP8cL Shearon Harris ANALYSIS GUIDELINE HNP-100>>005 R1 1 2.4.2 Likewise utilizing the terrain plot, the same relation as described in paragraph 12.4.1 is true. See figures 12.5 - 12.7. ~ V W<<o ~ I ~ ~ 1<<le ~ 1.1 I II Olew ~ till<<l Oet ~ V WW ~ ~ O le>>It ~,t ~ owv <<<< ~ ~ el I O >>O ~ Vow ~ IIIIVIOtt <<<<lo <<w cl I ~ o ~ <<<<vle<< ~ ~ le I 0 e<<<<<<<<W loll ' ~W OLO I o<>leo ~ I o>>i>>le<< CIC.O I I loco ~ >>welt O<<oel<< ILO IILO ~ ~ IW I II<< clco>>L owl woo oooo I < II<<w>>>>eol ~ ILICI llew Cwoeo coo>> lclccl I ool II II L>> ~ <<<<vole Iooe Figure 12.5 - Circ. Crack - PAN Terrain plot Figure 12>>6 - Circ. Crack - AXL Terrain plot ~ V W<<o ~ ~ lle eo ~ IV 1 el OtIW I le ~ Iot Jo<<o<<SC<< ~ I>>i I ~ <<<<eo <
>O ~ >>We<< ~ ILO ~ 1<<>>l<<W ~ <<<<I@I IILO II lowe ~ Oleo>>L owe CK<< ICWII <<>>eoe II 1) ol ~ <<<< Io\e wN I <<I Figure 12.7 - Circ. Crack - Circ. Terrain plot With other indications, the 3-coil relationship is not as defined. Other parameters must be used to define a flaw-like signal from geometry or other anomalies. One method which gives a good indication the signal is indeed a crack versus geometry, is to compare the voltage ratio between the circumferential coil and the axial coil. It is important that the correct voltage set-up is used to validate the results of this method. 1 2.4.3 After verifying the correct voltage set-up for the calibration group the Analyst is resolving, scroll the indication for the largest signal on the pancake coil. 12.4.4 With the coil rotation enabled (coil 5 at 120 and coil 7 at 240), go to the axial coil and note the voltage peak-to-peak. If the correct data points are not highlighted by the measuring points, reset to the proper data points. Page 102 CPRL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 12.4.5 Repeat step 12.4.4 for the circ. coil. If the voltage of the circ. coil is at least 2/1 between that of the axial coil, it is evident that the indication is likely to be a flaw, and not geometry. See figures 12.8 - 12.9. <<Ul <<vL<<M ~ 1I<<1<<<<M ~ I Coa I~ I ueO M << 1<< ~ $ t <<I<< ~ <<<<I<< ~ n ~ ~ os I<<<<<<<< Figure 12.8 Figure 12.9 Axial voltage of potential Circ. indication Circ. voltage of potential Circ. Indication Figure 12.8 shows a voltage of 0.34v on the axial lissajous, and figure 12.9 shows a voltage of 0.95v. This is a ratio of approximately 3/1. Another method to assist in determining the validity of an indication, is to view the terrain plots; PAN, AXL 5 CIR for the indication in question. If the circumferential terrain plot is well defined, or shows a "rough edge" rather than a smooth transition, it is likely the indication is from a crack and not geometry. 12.4.6 Set the span settings to reference spans set during calibration, or insure the axial and circumferential coil spans are somewhat equal if reference spans are inappropriate. Page )03 CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 12.4f 7 View the PAN, AXL, and CIR terrain plots. If the PAN and CIR plot show a defined crack-like signal, and the AXL does not, you may determine the indication to be a flaw, and not geometry. See figures 12.10 - 12.12. ~ ~ V Il<<O l~ Vf<<I ~ ~ ~ t Illlt~ ttt<<l Ift It ~ t<<<<IV<< ~ ~ M~ OI <<<<V O<<<< IIIO ot IAI ~ <<tl<<IO ~ III.~ t uool<<lol CuffA OAA VI Nu)t AOO Ill<< Figure 12.10 PAN Terrain Plot V ~ ~ IMI to<<l ~ ~ ~ r fut<<l Vf lilt~ ~ I.~ ~ Of V tot VO<< ~ A<<ttfu<< ~ IIV<<f I Oft IIM I I ~ ft I I o) ~ Ot fOO<<O <<ltl Mll ' <<<<<<<<t<< lilt KI "Note "ripple" in Circ. display ~ I OOI<<t<< ~ fl II~ I I OOItll<< 1<<fit<< an) ft Ifll<< OPlftl<< I ~ OOltllt ltt\ Itl IVV tlttf tt.n I IIIIV CICflo, CIO I ufO<< Iuo I~ I IO IIII )I ) Cot CICOt IMCI O<< I0l I I)I % ~ If of % CO I 0C Of I <<I I I <<t Figure 12.11 Figure 12.12 AXL Terrain plot CIR Terrain Plot 1 2.4.8 Historical data for indications should be reviewed to determine if a change has occurred. If no apparent change has occurred, and the indication is minimal with a poor voltage ratio and display, it can be determined the indication is geometry or another anomaly. Page 104 ~ ann PENH NIANCW WE% CPhL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 APPENDICES A. Supplemental Westinghouse plant information B. Computer Data Screening C. Performance Demonstration Pago 105 ADD P%ISIO CPKL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 APPENDIX A SUPPLEMENTAL WESTINGHOUSE PLANT INFORMATION Substantial effort has been put into this guideline to insure a complete analysis of the eddy current data for detection steam generator degradation as early as possible. In the past, this has not always been achievable, due to rapid flaw growth and other extenuating circumstances. I It is imperative that all suspect indications be reviewed. If the analyst is unsure of any indication, it should be brought to the attention of the Lead or Senior analyst for further disposition. The following examples show an indication from a plant which was not recorded during a scheduled inspection. The Indication grew rapidly and leaked under an in-situ hydro test. Even though the indication did not follow normal frequency phase correlation between channels, and no response on the mix channel, it grew into a recordable indication before the next scheduled cycle inspection. The analyst must use other information present in the data to disposition such an indication. This information is present as follows: Figure A1 shows the 400 KHz Pancake coil indication during it's final stages, prior to leak testing and subsequent plugging. This indication is a circumferential crack at the top-of-tubesheet roll transition. 00e ~ IIVeenet Cel ~ ~ AIIICALC0002 102 15:e2teS lect 22M 50 11 200 ed LIII 50 15 ~ II e00 rnrC lit 10 rrrC l.e1 v/0 eden 02 rct 205 22-r2 Lll Qun neet+net Cnenne I W Indi Vee 100 ~,15 velte ec det ASS HIS ~ 0.09 Slrectnnc rrcc ee e Cnernel ~ reine Screen Figure A1 - 400 KHz PAN Pago 106 lL bb rica CP&L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Figure A2 - A3 show the Axial and Circumferential lissajous display of the same indication in Figure A1. Note the relation between the three coils. a ~ Wt NIIKaaaa Aa ~ 'I>tl>tt aaaat> % ~ I aN R IN % I~ N <>Ia ~ atvtaaaaa >a I I~ It AK I~ ~ ~ n ~l>at N I ~ aa A lla lt I ~ aa Iln ~ l.l>Ww NaaN> I.l>vv~N aa Nt >a ~ IN ~ I II III0 III Aa ~a IN ~ a ~ t> ~ NWI IN at Inly N~ Aav It Ot>alt Figure A2 - 400 KHz AXL coil display Figure A2 - 400 KHz CIRC display Figure A4 shows the frequency phase relation between the pancake coils for the same indication in figures A1 - A3. Note the signal on the mix channel also. ODI ~ \Ivavnvl 4lt ~ SOllICALOOAO2 702 IS>t2IAS IIAA 22% 50 ll Ql IS Lln 50 lD ~ ll lll lO tAIC ll @XI tA>C till 7 tn>C O AOO t>VC AI 200 t>AC 7I l00 tt>C I>all&tat l,SVD 5 70 ASOS S.tvD 5 60 5 Sn 0.7VD 5 Sl Altl S.SVD 5 Sl ASOS lvOA Q X2 /2 Llz CAN> ONtvtattt Channa I + aan Vaa CAn t.l ttA 755 l00 + NIA Vaa Onn l00 5 70v ]lA + N>A Vaa OAI ISO I.'llv 590 ~ Nan Vaa Onn ISO 1.27v 220 O NTS ~ OAO D ~ n.lss Figure A4- Phase relation for Circ. Indication Page 107 CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 Figures A5 - A7 show the Terrain plot for the indication shown in Figures A1 - A4. Note the relationship between coils for the Circumferential indication. Is<<eeet ll MW I I~ l<<MC I V <<OSSI4. ~V M W ~ V Vee n I ~ I IWS VI I ~ I V<<e ~ I~ INI VN<< lilt<<l OSI lest Issssl Ills<<l OSI tssesssws ~ M<<sl lt ~ sse<<sV<< ~ Me<<1 le s<<<<<<tell ~ sos<<e <<esl Ilsl ssos K,ss ~. ~ I e<<ssle It.t I I eelsssss ~ ~ M Is<< 11. ~ ~ ~ WSSSIO ION le ~ W.t I I eesssse I M<<s<< W.t I sssN CCCSOOO <<v<< i<<les ow stv KK I <<eos, Kssv tsv st<<I ssvs I I <<s VIIII lve N <<eels ills It lt ~ kjcl slee Ns ee<<e Ill ~ v it 1st Ks<<10<< ~e Figure A5 - 400 Khz PAN Terrain plot Figure A6 - 400 KHz AXL Terrain plot I I ~ e<<sec VCCK << II Miss ~ V Vee I ~ ~ Issls 1,1 lssl VMS ssss<<s oN svsssslses ~ M I Se sw<< <<NI lssl ' ,sl, ~ <<' ~t O.V I e<<<<N lt.~ ~ M S<<ss les s ~ IIKO ~ N s<<sss IKI stsl <<ss<<sv<<v cw I K<<I st 1<< I <<v cvse vllcl sss<<<<eeet e ~ sill % lt v<< tie K<<s Figure A7 - 400 KHz CIRC Terrain plot Page 108 AQQ CPRL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 Figure AS - A10 shows the'Lissajous display for the same indication during the previous inspection outage in which it was not recorded. Note the diminished display and ambiguity of the signal on the three coils. II ~ ~ ~ I ~ Ikl ~ I I~ ~ 0 ~ I I IAIDO I%IIII II~ ~ L IC ~ w Figure A8 - 400 KHz PAN Lissajous ~ ~ ~ I II~ II I IIM IC!M LI~ Ova LI~ ~ g S M Ca ~ W ~ .IC Wv C Figure A9 - 400 KHz AXL Lissajous Figure A10 - 400 KHz CIRC Lissajous Similar signals are noted in the area above the top-of-tubesheet, which are assumed to be deposit indications. Pago 109 nnn PENIS CP&L Sheaion Harris ANALYSIS GUIDELINE HNP-100-005 R1 Figure A11 shows a poor correlation between pancake coil frequencies, and literally no indication on the mix channel. This type signal may lead the analyst to believe the indication is a deposit, geometry, or combined non-flaw signal. Heat+<< CDI ~ Iiev>><<Cele ~ SOIIIXXXXXKOS IHI ISI5IIOS MT~2 50 ll ACW AO LSH 50 12 lal ll ICO I lit 10 4 ll ACO t Ct 200 t tt 100 t tl!1 2 t 1.1YO 5 14 0245 2.0VO 5 ae I 25 O.SYO 5 15 5144 I ~ 2YO 5 14 A272 Xetvea>> 20 10 LIX CH<< Heat<ac Ct>>n>> 1 + HAX VAX TAXI 100 R Mx v OAA 100 + i>>x Yec ov 100 + HaH Vec CAA 100 1.50v 1550 4.50v 1270 ~ .21v 1250 1.2lv 1000 lrtS a 0.05 c&155 DlTeel tl>>ceca CXIAY>>1~ tv let Figure A11 - Frequency phase relation and Mix Figure A12 shows the Terrain plot of the pancake coil mix channel, indicating a non-flaw signal. ~ >>>>>><< I~ ~ IttVMaOQ IHI Ili<<tct a>>IA>>>>t IO II IOI ac LIA ac ll ial li AOt tli I2 t aeae la aet 212 ~ ec Scw ~ X ~ V Scat ~ ~ 1,0 talc Octeat ~ Ttltevl Va tet>>e/SC<<a ~ 4l teal IO Vaeale Aaial Liat AO ~ I ta >>I.al
0. ~ I Cii>> LI~
X Aatalii>> 20.0 X 'fawlali<< 2 Iatau<<a 115.0 v Ta<<alatl<< aaexta 'age CICTAIL IIIIII IXAS <>IA I cscaw slitCT Itav I~ I le le Saaai WN SCAH Figure A12 - Mix channel Terrain plot 110 ann P% MIN Na r<<<<>>ttta CPSL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 The next figures show an indication which was resolved as non-reportable during a regular refuel outage. Less than one year later, the flaw had grown significantly. lt is important to report this type of flaw signal at its early stages. Olt ~ Oetl<>O tl<>e <<<< tt w te le e <> ~ ~ tl<<) wtt<<l NN>>>> <<lt <>NI Nat 'N>> I, tt sttot toe II>>1 <<oe <<le ccO<< ILUI Ive I v <<etc<>l ete NM ee I Figure A13 - 400 PAN 1993 Figure A14 - 400 PAN Terrain plot ~ Nl ~ ~ r t<<<< 1<<C Ottw ~ ~ I ~ ~ IW>> tll<< Ott ~ I~ ~ V lw ltllOttw ~ ~ 1 ~1 1<<<<rt twt ~ ~,t ~ Ielwt ~ t<<<<VN<< ~ tel ~ ~ Ie<<<< t<<ll Ull IO latHe <<t I Utt ~ .V LOI LII ~ ON<<w ~ I 4ww ~ t~ ~ t<<WNN ~ NN ~ a<<N t<>L I aee<< ~ ~ I III ll ~ V>> %at Nte Cea>> IIICIC Figure A15 - 400 AXL Terrain plot Figure A16 - 400 CIR Terrain plot Page 111 CP&L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 II a00 VI<<I 0 OOA ~ Odhhc152 III 10 I'h 4la ~ lcc3chahl.call I00 0 2.2VO 5 50 2254 SAI IJIOIISI 2l I00 1.<<VO 5 2$ A210 A aaal 2I~ $5 21 Sl <<00 AISI 05 LIhh ad 1$ IS.OVO S 42 2214 C I IVO S ~ <<5 Il 100 A 55 A144 Oac 22-v2 LIS Q nssd V<<<<Chas 100 Q held Vss<<CAn IOO N hedh V<<<<OAI 100 ~ leCh Vt<<CSVI 100 ~ 15v Id AIS O.aav 1524 12.5av 20td 4.4tv 124 ~ 0.0a a<ISO OI Ovcca Osassss<<l Atlnh Figure A17 - 4 LISS display The next set of figures is the same flaw less than one year later. This shows a much larger signal, and the need to report the indication as soon as it is detectable. 0<< ~ <<<< I<<t WWAION <<<<\ I~ SI AA II \t la ll <<<< I<< ~ lt St I' C<< Is <<<< t>> ~ ~ II ~ tt <<>><< <<IS<<SISS<<ZI tl 'I Siss ~ Is IA I<<st <>>> <<SS ISI <<s lt Ilt IS ~ ~ II lt I ~ I asst ~ .t ISI<<t ISI<<>><< ~ ~ llllstl ttt ~ ltsl ast<<<< ~ ttl I ta s<<t<<s s<<sk last ~ III >><< II t I>> It<< I~ <<>>SS>> III I<<I<< AII ~ <<t Is ~ >><<<<<<>> ~ ~ ~l<> I <<sss<<>> ~ I It>> Itsl Isc/>>e salt S>><<<< ~ >>s IIS<<<<OSS<< IIVI S>>a>> s>>tl ~ t>>t ~ >>SCS Ills It ~ lt>> <<SIS I >>s Figure A18 - '400 PAN Lissajous Figure 41 9 - 400 PAN Terrain plot Page 112 Ave<<<<e>> EH'I CPKL Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 v Ie <<>>t<<<<<<>>a <<>> ~, ~ I II <<c let IIII <<>> e II e I ~ tt I W IIV ~ It al ~ v a>><< ~ ~ I <<t<< ~ Ia ~ va ~ ~ T <<tl<< ~ I,t I I~ VIW ~ Ill>><< ttt lec It<<vl ~ tile<< IV veeet ~ ~ tl<<<<l la Wee<<e ~ <> I ~ eeet <<w \III 0 I>>ee <<W litt ~ <<e>><< TLt I T<<<<et<> IIVI tlltt <<<< 1Ã<<t aIIIT TI>>t ~ << t>>IOI IW II ~ I'M a>>l IIII II ~ t<<<< IIV tt>> I ~ I<>t<<tl Celt ~ 5021HCOLCN0$ 2 ICSI 51$ $ IIO JIL 2$ % 50 21 SCTT 41 LIN tc 1242 ll <<00 IVVI $ I 100 tta ll IOO Tctt 2t IOO 4$ $ 4. $ I IOO C1IC ~ I 200 tall ~ .2TO SISS 0511 $ .1VO 5122 IT$$ 0 S.IVO 51 $ 4224 4.2VO 5575 IC SC Oct $2 t2 Lcc at<<eh Chaw t>>4 vec cal 140 + tai v<<<<OOI 140 + a<<4 v<<<<ctvt 140 C Sca<< 11.14v 2 ISO 0.$ $ v 1114 $ .5$ v 0<<0 21.2<<v 2200 ITTS t O. 11 ~ hl$5 It 0l ttcc htvctt Chaw I Ctc<<C 5<<tv I<< Figure A22 - 4 LISS display The span settings for the previous plots were adjusted to fit on the display. You will note a large difference between the latter graphics and the original graphics for the same indication. The size is not only much larger, but the increase in phase angle is also apparent. Pago 113 CPIITL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 Because of the previous information shown, it is possible for the analyst to conclude the indication is not reportable. However, as previously mentioned, this indication rapidly, became a reportable pluggable flaw. The analyst must use other information to review the indication to insure it is reported, therefore allowing the Lead analysts to review the indication using historic as well as other information to disposition the indication. Upon reviewing the Terrain plots for the indication in question, the analyst will clearly see a "ridge" indication, following the circumference of the tube, in the expansion transition. This type of indication, although diminished as it is, should be reported for further disposition. See Figures A23 - A25. Dae Weovn 4T ~ ~ 56ltHWXM TatJ SSISeloo MIY~ SD ll AD/ eo LTM 50 ID le3 toronto/Scan ~ of 5caw X ~ Y 5cale 0.5 Ttla Offeet e flatent Cff ~ tel teel lO lactate Aelel LiaT IO ~0 X Aotettot ~ 70.0 X Tnonletlon ~ 2 Aotetlon ~ 355.0 T Teenoaattot Aneta/ ATfASM TDOe X2 /2 tATMT MATM l onl e/ )TaaTTM TS) 35 lo StAN SSXM SSXM onl Figure A23 - 400 KHz PAN "ridge" indication Page 114 CPRL Shearon Hams ANALYSIS GUIDELINE HNP-100-005 R1 ~ V~ ~ ~~~ I>>IO ~ V VOO ~ ~ ~ O V>>o ~ ~. ~ M< V>>>> ~ IIIV>>VI ~ >>I VII>> IIIV>>Oll M>>VV>> ~ lhl>>OI ~ >>>>>>>>>>h ~ ~ M>>V ~ IOSO>> V>>l IIII IO>>IO O III llll IO ~ O.ll I l>>>>>>h OLO ~ l>>>>1 II>>I ~ IWWI>> ~ SLO I )>>M>>l>>I ~ 1>>>>I4 SLO l MM>>l>> I h>>>>I>> ~ 11LO I I>> I>>S>>I ~ Vll I VI VPs SI SSS IO>>O IOSS I SO Ilt>>l SOS SSIO>>OS Oh OSIOI ~ 'll Lh Lh V>>l Ã>>I SSI ~ IOI Ill W V Shel VIII Sill Figure A24- 400 KHz AXL Terrain plot Figure A25 - 400 KHz CIRC Terrain plot I Given this information and graphic examples, the analyst should apply this technique to analyze the top-of-tubesheet area of the Shearon Harris steam generators. Other information and examples may be presented in the Performance Demonstration practice and examination data. Page 115 EL DD mamas Cp@L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 APPENDIX B COMPUTER DATA SCREENING Computer Data Screening (CDS) is a method of enhancing the eddy current data analysis of bobbin data by automating the steam generator tube flaw signal analysis, final report creation, and graphics dump output. The CDS system is operated by an Analyst who is familiar with both flaw and nonf law eddy current signals from the Shearon Harris steam generators. The Analyst continues to establish the analysis variables as per the Shearon Harris Data Interpretation Guidelines. In addition, a set of CDS variables called the CDS Sorts must be established through a qualification program using Shearon Harris eddy current data. The sorts will allow flaw calls to be confirmed and may point out the need to adjust the sort parameters based upon the current condition of the steam generator tubes. In practice, one Analyst may operate multiple CDS systems simultaneously. The benefits of CDS include: the elimination of the effects of Analyst fatigue, consistent test results which can be duplicated and the use of all appropriate frequencies and mixes on each and every signal ~ It is not the purpose of this section of the Shearon Harris Data Interpretation Guidelines to duplicate the Eddynet Operation Guide (Zetec, lnc.) or to train the Analyst in the use of CDS. Analysts performing CDS at Shearon Harris should be familiar with the contents of the CDS portion of the operating guide and the operation of the CDS system. System & Software Eddynet CDS software is currently a part of the Eddynet package which is installed on the system file server. Appropriate software modules or licensing must be maintained in order to used the CDS portion of the software. Any system which utilizes the entIre Eddynet software package should be applicable to run the CDS portion, providing the licensing stipulations are met as discussed. II Analysis Variables Analysis variables are established for each data section in accordance with the Shearon Harris Steam Generator Eddy Current Data Interpretation Guidelines. Additional mix channels may need to be added to supplement the CDS sort criteria. Mixes may be added to the primary or secondary analyst responsibilities to insure consistency and ease of implementation. III CDS Sorts The CDS sorts are part of the computer program instructions to perform the data screening. Sorts will be established during a rigorous qualification using actual Shearon Harris eddy current data. CDS sorts must be approved by the utility prior to use in screening Shearon Harris steam generator data. Page 'll6 nnn wee CP&L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 A log book of CDS sorts should be established to control changes or revisions to the sort parameters. No changes shall be made to the sort parameters unless they are verified by system qualification and utility approval. All changes should be logged in and disseminated to all CDS system operators. IV Operating Steps At this time the operating steps for CDS are not established. Approved operating steps, CDS sorts and other documentation will be provided supplement to this appendix. Page 117 Anat Cp8 L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 APPENDIX C ANALYST PERFORMANCE DEMONSTRATION To be accepted as a Data Analyst for Shearon Harris steam generator eddy current data, the Analyst must successfully complete a performance demonstration for both bobbin and mrpc data. A review of the Data Analysis Guidelines and practice data will be required before completing the performance demonstration. The Senior Analyst should be contacted before beginning preparation, for the performance demonstration, to insure the latest revisions to the guideline, data or other documentation is in place. During the data analysis of the actual steam generator outage data, the Analyst should be aware of any changes made to the Guideline and acknowledge those changes or revisions. A copy of the practice data, data results, graphic displays and setup variables will be provided, along with a copy of the most recent version of the analysis guidelines.
l. PERFORIVIANCE DEIVIONSTRATION PROCESS A. This guideline has been prepared in accordance with the EPRI PWR Steam Generator Examination Guidelines: Revision 4. Changes made to this guideline may be performed by completing the guidelines change form and obtaining the proper approvals.
B. The Performance Demonstration included as a part of this guideline, was also prepared according to the EPRI PWR Steam Generator Examination Guidelines. As recommended, plant specific data from CP&.L Shearon Harris has been selected for use in the practice and examination data. Other data from similar Westinghouse plants has also been included to prepare the data analyst for defect mechanisms which may occur in the Westinghouse model D4 steam generators. This data includes data from Westinghouse series 51, D and E models. Indications from Harris which have been recorded include Manufacturing Buff Marks (MBMj, AVB wear, and certain oriented flaws. Other data includes small manufacturing indications which are being tracked. Additional data from similar plants include PWSCC at the top of tubesheet, support interfaces, and low-row U-bend areas. Plus point data has been added to the review process to familiarize the analyst with current industry data. The performance demonstration will be administered through the utility by the primary vendor's I evel III senior analyst or a designee. A lecture class to review the analysis guidelines should be held and attended by all qualified data analysts involved with the inspection. The preparation of the guideline, performance demonstration materials and lecture should be performed by the primary vendor's Level III senior analyst or other designee as approved by the utility. The practical or written examination will also be administered by this Individual. The preparer need not qualify to the test he/she has prepared, but Page 118 CP&L Shearon Harris ANALYSIS GUIDELINE HNP-100-005 R1 should be qualified to EPRI Appendix G and have experience with similar model steam generator analysis. ( II. REVIEW OF PRACTICE DATA
1. Attend a lecture class on the Shearon Harris ECT Analysis Guideline. Sign attendance roster. Complete the written exam based on this guide.

2. Obtain practice data assignment from system administrator.

3. Check summary for probe size, type and calibration standard(s) S/N's.

4. Set up analysis variables as required. (For review of practice data and for test purposes, use the variables stored on the optical disk.}

5. Data should be screened using the setup variables.

6. Review data. Results and graphics for practice data are in the Practice Data Handbook (located at each data station).
III. WRITTEN EXAM
1. After completing a review of the guideline and attendance of the guideline lecture class, the written exam may be completed. The practical exam may not be taken until the written exam is successfully completed with a score of 80%
minimum. If the exam is not successfully completed, the analyst will review the material and take the exam a second time. IV. PRACTICAL TEST
1. Obtain test data assignment from system administrator.

2. Check summary for probe size, type and calibration standard(s) S/N's.

3. Upon completion of the practical test, submit the following to the project lead or lead analyst:
copy of final report, signed, dated and level of certification copy of unedited final report (CDS only). Page 119 ANALYST GUIDELINES CHANGE FORM Outage: ~(~ Change No. ~ Description of Change:
1) Add WAR to list of acceptable MRPC recording acronyms (sec. 11.7)
If a wear call from bobbin inspection is run with Rotating Coil technology for diagnostic evaluation, and a wear indication is confirmed, WAR should be entered into the RC report line to confirm the wear indication. The same location information should be entered as shown in the original bobbin record.
2) Add DSH, MBH and NQH recording acronymns for addressing history The codes DSH, MBH and NQH will be used by the Resolution team for disposition of certain DSI, MBM and NQI calls which are present in the historic data. If the baseline or other approved historic data confirms an indication from the RFO-7 inspection, the resolution team will enter the code in the UTILITY 1 field to disposition the call. The line will be entered into the database for record.

3) Add criteria for MBM call when reporting bobbin indications:
MBM indications have been recorded during past inspections and will be recorded during RFO-7. The criteria used for a MBM is a flaw-like response on the primary channel as well as a large volumetric signal on the 100/130 kHz absolute channel, usually of appreciable length. The data analyst should treat the MBM as a flaw, unless historic data has been reviewed from the baseline to support the final MBM call. If baseline history indicates a MBM, the code MBH will be added to the data report line during the resolution process. The code will be added to the UTILITY 1 field and loaded to the database. If the data analyst cannot determine if a history MBM call exists, the proper flaw code should be entered (e.g. NQI, DSI, etc.).
4) Add Memo dated 4/3/97 from Thomas U. Bipes,

Subject:

HNP Guideline update (continued next page)
Reason for Change:

1) Specific instructions for Wear calls are not included in the guideline

2) Specific instructions to disposition historic calls are not included in the guideline.

3) Specific instructions for calling MBM signals are not included in the guideline.

Technical Basis:
The disposition of certain flaw calls can be made based on history from baseline or other historic data. Redundant or unnecessary inspections may be overted based on review of historic data.
Authorization:
Senior Analyst Date:
Date:
Memo A4545 Public: ?
To:
CC:
Thomas U. Bipes/CENO/USNUS/ABB From'ate: (Phone: +1 423 752 2197) 04/03/97 10:42:51 AM

Subject:

HNP Guideline update In conjunction with your comments on the guideline, I would like to add the following information to the appropriate sections:
Bobbin Codes: DSH - A DSI call which can be traced to history MBH - A MBM call which can be traced to history NQH - A NQI call which can be traced to history These new codes will be entered in the UTILITY1 field in Eddynet95, and will be picked up by ISIS automatically. They will then become part of the database for archival and retrieval during future inspections.
The following notes will be added to the bobbin section of the guideline for Primary/Secondary analysis:
Wear will be called when ) = 10% on channel P2. If addressing a historic wear call, the indication percent depth will be called, or INR if the indication is not recordable due to inspection transients, or INF if the indication is not found. Both INR and INF will include location and test extent. ~
MBM indications must meet the current guideline criteria to be called. If addressing historic MBM calls, the same information as wear should be applied (INR 5 INF).
Free-span indications - will be called NQI for further investigation. If addressing historic calls, INR or INF may be used as appropriate.
When performing Rotating Coil (RC) analysis of bobbin indications (diagnostics) the following indications should be addressed as indicated:
Wear (%) If no indication is found - NDD If indication confirms - place WAR in the % column, and match the bobbin location DSI (spt) If no indication is found - INR/INF at bobbin location
If indication is present, address as SAI, MAI, SCI, MCI or as appropriate If indication is present but is the same in history, enter (NDD) blank line with DSHin UTILITY1 NQI (free) If no indication is found - INR/INF at bobbin location If indication is present, address as SAI, MAI, SCI, MCI or as appropriate If indication is present but is the same in history, enter (NDD) blank line with NQH in UTILITY1 g+~wh3 ~E MBM If no i dication is found - (NDD) blank line
) If no <ndication is found but same in history - enter (NDD) with MBH in UTILITYl
.>1 If indication is found - enter VOL, add MBH if same in history q.P DNT If no indication is found - (NDD) blank line If indication is found - enter appropriate flaw call
ANALYST GUIDELINES CHANGE ACKNOWLEDGMENTFORM Description of Change:
Outage: ~~~ Change No.-~
Effective Date of Change: ~~39 Analyst Signature Date Analyst Signature Date fz~ fp'7
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Figure 4.2 - Analyst Guidelines Change Acknowledgment Form
APR-23-S7 WED OS'2l HNP ACCESS AUTH FAX NO. 191S3622626 P, GS/06 ANALYST GUIDEL)MES CHANGE ACKNOWLEDGMENTFORIN Description of Change:
Outage: ~(LE Change No. ~
Effective Date of Changet M123lRL Analyst Signature Date Analyst Signature Date 8/r $ 7
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~0.R7-1 Figure 4.2 - Analyst Guidelines Change Acknowledgment Form
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ANALYST GUIDELINES CHANGE FORM Outage: ~~ Change No. ~
Description of Change:

1) Add DRH and DTH recording acronymns for addressing history'he codes DRH and DTH will be added to DSH, MBH and NOH and will be used by the Resolution team for disposition of certain DRI, and DTI calls which are present in the historic data. If the baseline or other approved historic data confirms an indication from the RFO-7 inspection, the resolution team will enter the code in the UTILITY 1 field to disposition the call. The line will be entered into the database for record.

2) Change reference 2.1 from "NP-6201" to "TR-106589-V1"

3) Where MRPC phase angle calibration is referenced, change the reference to 200 degrees for the axial channel and 20 degrees for the circumferential channels.

Also change the reference from "ID Circ" to "60% ID Circ" as required.

4) Add to table 10.1 and 10.2 under Notes: "Process channel P1 shall be set as a pancake coil mix channel using the 400/100 kHz channels or other frequencies as appropriate. Other process channels may be added as required by the Senior Analyst or designee.

Reason for Change:

1) Specific instructions to disposition historic calls are not included in the guideline.

2) Guideline did not reference the EPRl document change.

3) Phase rotation did not reflect adequate detection for ID signals.

4) Guideline did not include specific instructions for Mix channels or process channels.

Technical Basis:
The disposition of certain flaw calls can be made based on history from baseline or other historic data. Redundant or unnecessary inspections may be overted based on review of historic data.
Authorization:
Senior Analyst Shearon Harris Engineer Figure 4.1 - Analyst Guidelines Change Form
04/29/07 709 18:43 FAX 704 878 4661 DUKE POWER CO. @002 APR-26-97 SAT 07:59 HNP ACCESS AUTH FAX NO, i9193622626 P,03 ANALYST GUlDELINES CHANCE AGKNOWLEDGlVIENTFORM Description of Change:
Outage: ~~ Change No. ~
Effective Date of Change: ~M97 Ana yst Signature Date Analyst Signature Figure 4.2 - Analyst Guidelines Change Acknowledgment Form
84/2Br97 87:53 FTI~Yl+EC DATA RKN ~ 19193622626 M3. 884 ti64 APR-26-97 SAT 08'01 HNP ACCESS AUTH FN HO. 19193622626 P. 03 ANALYST GUIDEUNES CHANGE ACKNOWLEDGMENTFORSI Pescription of Change:
Outage: ~~ Change No. ~
Hfeotive Date of Change: ~gag~
Analyst Signature Date Analyst Signature P-z'-9 7 Figure 4.2 - Analyst Guidelines Change Acknowledgment Form
ANALYST GUIDELINES CHANGE ACKNOWLEDGMENTFORM Description of Change:
Outage: ~(~ Change No. ~
Effective Date of Change: ~25l92 Ana'lyst Signature Date Analyst Signature Date 4-/zg/g7 Figure 4.2 - Analyst Guidelines Change Acknowledgment Form
ANALYST GUIDELINES CHANGE FORM Outage: ~(~ Change No. ~
Description of Change:
Remove Sentence "The Lead Analyst must then analyze all data from that tube for additional defects." from section 8.1.4 and 12.1.3. Add the following to the end of the same paragraphs: "lf a primary or secondary
. analyst does not analyze a tube, a resolution analyst must analyze the t'ube, however it must be an analyst not performing the resolution process for the data in question.
Reason for Change:
Guideline instructions were incorrectly interpreted due to ambiguity of the aforementioned statement.
Technical Basis:
none Authorization:
Senior Analyst Date; "i -X1-97 Shearon Harris Engineer Date:
Figure 4.1 - Analyst Guidelines Change Form
ANALYST GUIDELINES CHANGE ACKNOWLEDGMENTFORM Description of Change:
Outage: ~(L2 Change No. ~
Effective Date of Change: ML22l97 Analyst Signature Date Analyst Signature Date Figure 4.2 - Analyst Guidelines Change Acknowledgment Form
v st r af i7 I l.vti J.V ~ 'tC I'le i V't V~
APR-27-97 SUN 16:55 HHP ACCESS AUTH FN Ho, 19193622626 P. 02 ANALYST GUIDEUNES CHANGE ACKNOWLEDGMENTFORM Description of Change:
Outage: ~kg Change No. ~
Effective Date of Change: ~RZLQZ.
alyst Sl nature Date Analyst Signature Date 4
i/ / '/-P-g7 i ~)
4-z 7
4 ~) 9 Figure 4.2 - Analyst Guidelines Change Acknowledgment Form
ANALYST GUlDELINES CHANGE FORM Outage: ~(~ Change No. ~
Description of Change:
Add RWS to the list of acceptable reporting codes. Add to sections discussing wear "lf an indication of wear is found in the pre-heater section of the steam generator (02C - 11C) and it is greater than or equal to 20%
though wall, measure the flaw with channel P2 (AVB wear standard) but change the reporting code to RWS (Retest with Wear Scar standard)."
Tubes with this reporting code should then be re-run with bobbin coil utilizing the wear sca6.standard during the calibration run..
Reason for Change:
Wear inidications in the pre-heater area are conservatively sized with the AVB wear standard. Re-running the tubes with the Wear Scar standard will more accurately size the wear.
Technical Basis:
Based on industry experience and EPRI documentation, the wear scar standard will give a more accurate depth measurement of the pre-heater wear.
Authorization:
Senior Analyst Date: "l 7 Shearon Harris Engineer 0 Soa~e:
Figure 4.1 - Analyst Guidelines Change Form
ANALYST GUIDELINES CHANGE ACKNOWLEDGlVlENTFORlVI Description of Change:
Outage: ~~l~ Change No. ~
Effective Date of Change: ~gg/92 Analyst Signature Date Analyst Signature Date P ga- 9P-q/~ogpu
~ &
sh A7 Figure 4.2 - Analyst Guidelines Change Acknowledgment Form
8S 83r97 88: 57 FTI~YH-EC DATA RRN ~ 19193622626 ANALYST GUlDfUNfS CHANGE ACKNOWLEDGMENT FORM Description of Change:
Outage, ~Ega Change No. ~
Effective Date of Change: Ml'QL92 Analyst Signature Analyst Signature Date
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~-Sd- )7 hatt Figure 4.2 - Analyst Guide(ines Change Acknowledgment Form cni7n 'J d7077dCQ1 dl 'nLI VWJ Utnu CCDnhu JMU dC nDM tdmC ltJtt
05/02/97 FRI 09:08 FAX 704 875 4581 DUKE POFER CO ~
ANALYSTGUiDELiNES CHAiMGE ACKNOWLEDGMENTFORM I'escription of Change:
Outage: ~~ Change No. ~
Effective Date of Change: ~L3QLQZ.
Analyst Signature Date Analyst Signature Date Po
-zo-9
~~/-3 o -9 Figure 4.2 - Analyst Guidelines Change Acknowledgment Form 03 85:Lt 038 L6-OS-HdV KO/R 'd 9%82986i6l 'ON HlnV SSHOOV dNH
Shearon Harris RFO-7 Signature Log t
'Name'. (print)', .':.,"-,: Name:(sign),";:,'-:;.;;,-,':,: User'ID; .."'.:..::;: Iriitials:",'":,"., '.
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Title:

S = Senior Analyst RP = Resolution Analyst Primary RS = Resolution Analyst Secondary SP = Special Projects Analyst P = Primary Analyst S = Secondary Analyst
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Shearon Harris Unit j. 0-2V-i 8 Name {print) Name (sign) User ID Initials Rssss D n'.4 Fi/s F gzo5 Q.- LJ <.
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REMOTE XNSTALLATXON, CALXBRATXON AND 'EMOVAL OF SH-22 HMXPULATOR PROCEDURE NO.
STD-400-160 REVXSXON 0 ABB COHBVSTXON ENGXNEERZNG NUCLEAR OPERATXONS Windsor, CT Chattanooga, TN I
PREPARED BY:
APPROVE) BY:
@gayety Operations
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Manage, v' Primary Support Technology 28'd 61t-22S4C2>T8 >c-iad Szt8
Procedure: STD-410-160 Revision: 0 Page: 2 of. 21 TABLE OP CONTENTS SR~IIRll 1.0 OBJECTIVE 2 ' REFERENCE 3 ' PREREQUISITE AND PRECAUTIONS

4.0 PROCEDURE

INSTALLATION AND SET-UP 5.0 CALIBRATION OF PIXTURE 6.0 OPERATION OF FIXTURE 7.0 REMOVAL OP FIXTURE CG 'd 60122SLC2r TB 01 >l:" iQd HD IB GEU WOdd i>:68 5667-58-lDO
Procedux'e: STD-410-3.60 Revision: 0 Page: 3 of. 21 1.1 This procedure provides the general instruc ion for Installation~ Calibration and Removal of the SK-22 Manipulator.
ZZ 1 ZETEC Eddynet and SM-22 Fixtures, EN-112-EI.
l Fixture Contro for SM 1 0 SM 1 6 p SM 2 0 2.3 ABB CENO Quality Assurance Manual, QAM-100.
3'. 1 Steam generator primary manway cover(s) and stud bolts have been removed (as required).
3 2 The steam generator shall be at an acceptable level of dryness. A HEPA system shall be installed and operating on one leg of the generator at all times.
3.3 Prior to installation, the steam generator channel heads, should be cooled down to a proper temperature to prevent heat damage to equipment (approximately 90')
3.4 Provisions must be made for pexsonnel and equipment entry into and exi" from the steam generator (i.e.,
ladders, scaffolds, or staging platform, lighting inside and outside the steam generator, breathing air supply, 120 VAC electricity, etc.).
3.5 An area near the S/G suitable fox the setup and installation of. the equipment will be made available and cleared.
3.6 Nozzle covers have been installed over the hot and cold leg nozzles of opened channel heads (as required) 3.7 It is expected that very high levels of radiation will be encountered inside and adjacent to the primary head of the steam generators. Utmost care shall be taken in the set-up and performance of the examination to minimize personnel exposure to ionizing radiation and radioactive contamination.
>8 'd 6>02c.64Cc.>KB
Procedure: STD-410-I.60 Revision: 0 Page: 4 of. 21 Personnel engaged in the eddy current examination program shall be indoctrinated in the radiation protection rules, gu'delines, protective clothing and equipment requirements in effect at the plant site.
4.0 ELMKL 4.1 ~enema ~outli 4.1 ~ 1 The installation and set-up for the RC-22 will involve hooking up fixture cables to the appropriate locations on the SM-22 control box; booting the ACQUISITION and FIXTURE CONTROL software, mounting tne trunk assembly to the manway, setting an encoder offset; installing the arm assembly, installing the guide tube with conduit at ached, leveling the arm assembly inside the steam generator and calibrating the fixture.
4.2 4.2.1, Remove power from all instruments, with the exception of'he controlling computer, before connecting or disconnecting cables 4.3 Fixture Interface 4.3.1 The SN-22 Controller can be located up to 100 feet from the fixture. It is connected with extension cables, which can be "daisy-chained" as required.
4.4 Video 4.4.1 Connect the video monitor with coaxial cable to the "monitor" connector on the controller.
The fixture camera is connected via the motor connector. Verify the video is operational 4.4.2 Should it be required to use a camera separate from the one located on the fixture, an auxiliary camera input is available on the controller. When using this input, the fixture camera will need to be disconnected.
4.5 Pave ~n Uo 4.5. 1 Assure that the 115/230 V selector plug is in the proper orientation.
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Procedure: STD-410-160 Revision: 0 Page: 5 of 21 4.5.2 Plug unit in. There is no power switch.
4.5.3 Plug in the LAN Interface Box or MZZ-30. The SM-22 is now ready for computer control.
4.6 'tial Check-Out 4.6 1 Apply power to all components of the system.
4.6.2 The system will boot to X-Windows with the Eddynet Global Menu at the top.
4.6.3 Select Acquisition, Setup Accpxisition, and type in the LAN interface number (LAN Box serial number). Select Use to enter the information and, exi the vindow.
4.6.4 Select Acquisition, fixture Control. This will initializ'e con ol of the fixture.
4 ~ 6.5 Select File, godify Setup and enter values required. The Modify Setup window contains information on gene ator type/leg, fixture type/layout, manvay location, graphic window layout, specifics on tube number and pitch distances and fixture lengths. Select Use to enter the information.
4.6 ' Select Tools, Enable control from the Fixture Control vindov. This w'll establish control of the fixture. Press the LAN RESET button-NoTE: Enable control must be accomplished prior to any other control function.
HoTE: Normally this "check-out" sequence is done in an area avay from the steam generators, and afterward the fixture is carried up to the platform for installation.

4. 6.7 SM-22 Trunk Fuze ional Check

1. Connect the trunk t~ extension cable to the

2. Prom the TOOLS menu select LEVEL TXLT

3. Click the mouse buttons on the MANUAL TILT buttons for both up and down. Verify that the tilt motor is operating correctly.

58'd 6IW22GLC2078 QI >I:- Qd HDtd 661 WQB" 2r:68 966i-68-J.DQ
Procedure: STD-410-160 Revision: 0 Page: 6 of- 21

4. Verify that the inclinometex lights are operating properly by having the containment personnel physically tilt the up and down (upper set) as well as fxom side to side (lower set).

5. Disconnect the trunk extension cable from the trunk connector.

4. 6.8 SM-22 Arms Functional Check

1. Open the UTXLZT"ZS MENU, ENCODER VALUES.

2. Working with the containment personnel, verify that when the POLE and ARM are moving that the encoder values change in a steady manne , increasing in one di ection and decreasing in the other direction. Check the following functions using the Control Buttons in the FREE RUN mode.

Pole CN, CCW-use all four arrow buttons for the pole rotat'onal control. With the Pole Clockwise buttons, the encoder values will increase; with the Pole Counterclockwise buttons, the values will decrease.
Arm CW, CCW-use all four buttons for the arm rotational control. With the Arm Clockwise buttons, the encodex values will increase; with the Arm Counterclockwise, the values will decrease.

3. Have the containment personnel raise the mast assembly. An audible click indicates that the assembly is locked in the up position.

4. Verify that the lift motor is operating correctly with the LZFZ UP,.DOWN buttons in FIXTURE CONTROL. Make sure that you fully extend and lower the lift motor in order to check the microswitches at each end of the mast assembly.

5. Install the camera on the mast assembly.

Turn camera on and verify the camera settings by watching the monitor. Make adjustments as necessary.
4~ d 6>>2254E2>TB >I"" i'-:"l2 6Kb l'CM"'r:68 5667-68-}. 0
Procedure: STD-42.0-160 Revision: 0 Page: 7 of. 21

6. Verify that the fixture's light is working. Have the containmant personnel check both lights by flipping the Lamp 1 and Lamp 2 toggle switch on the SM-22 Fixture Controller.

7. Position the camera arm over the pole arm using the control buttons in FIXTURE CONTROL.

8. Have the containment personnel install the Offset Guide Tube Assembly on the end of the camera head assembly.

9. Using the con-rol buttons in FIXTURE CONTROL, rotate the came a a~ and lower the lift motor until the Offset Guide Tube is centered directly over the pole arm gea box.

A recessed circle is machined into the gearbox cover as an offset mark. Have the containment personnel ve ify that the Offset Guide Tube is directly over the recessed circle by looking through the tube. Sea Figure 1.
NOTE: THE SET OFFSET PROCEDURE IS CRITICAL FOR PROPER OPERATION OF THE SM-22 FIXTURE

10. In FIXTURE CONTROL, select TOOLS and view SET OFFSET menu. Select the ARM & POLE option to set the offset. Setting the fixture's offset establishes the known zero point for fixture calibration.

NOTE: A SUCCESSFUL CALIBRATION CANNOT BE PERFORMED UNLESS THE OFFSET IS DONE CORRECTLY.

11. Remove the offset Guide Tube assembly from the camera head and remove the camera head assembly from the camera arm. Lover the mast assembly by pulling up on the latch.

The SM-22 is now ready to.be moved to the platform 4.9 Remove AC power from the SM-22 controller before disconnecting cables. The fixture cables can be disconnected. at this point and the fixtu=e can be transported to the steam generator platform for installation.
88'd 6>t'22SZC2>TB >C-.C~ ~Zta =-=- ~Ca~ C~:6a 966'-63-1ZO
Procedure-Revision: 0 papa: 8 of. 21 5.0 Xnst llatio Secpxence Xnstalling the SM-22 Trunk The ~mCk has already been checked out and transporteh to the platform 5.1.1 Set the trunk swing to zero degrees by turning the trunk pivot with a 9/16 box end wrench.
NOTE: DO NOT USE A CRESCENT WRENCH AS XT CAN DAMAGE THE TRUNK PXVOT 5.1.2 With the trunk on its side slide the manway until the trunk flange is flush with it into the manway surface.
5.1.3 Rotate the trunk 90 degrees. See Figure 2 5.1.4 Xnstall the four manway bolts. Tighten all of them by hand so that the trunk flange remains flush with the manway surface mount, but the fixture still rotates for final adjustment.
5.1.5 With the trunk pivot, rotate the tunk it until just touches the divider plate. Back off from the divider plate by rotating the fixture the number of degrees recommended for the specific generatox type and leg. See Figure 3.
5.1.6 Tighten the five socket head screws with a 1/4 inch hex driver or allen wrench. These screws prevent the trunk from further rotation after is set.
it 5.1.7 Connect the trunk extension cables.
5.1.8 Using a 9/16 inch box wrench, rotate the manway rack until the fixture's level light (lower green) is lit. See Figure 4.
5.1.9 Xnstall the manway clamp as far up the txack as possible, ensuring that the top of the clamp assembly securely contracts the flat surface of the manway. Adjust the clamp as necessary so a tight fit is made when the manway clamp lever is pushed all the way up.
5.1.10 Tighten the two upper manway bolts again using a 1-1/4 inch baxend wrench. Next, tighten 68 'd 6Ft'2cSKCc,>78 >6 iOd HDI8 668 l'C5" C>:68 9667-S8-130
~
'rocedure: Revision:
Page:
the two lower manway bolts again. Verify that the STD-43.0-160 9
0 of. 21, lower green light is on.
5.1.11 When the trunk installation is complete, the lower green light should be steady.
Mosen the bolts, the If it is not, remove clamp, and repeat steps 5.1.8 through 5.1 NOTE: THE TRUNK IS NOT CORRECTLY INSTALLED UNTIL THE CLAMP IS IN, THE BOLTS ARE TIGH~D, AND THE LOWER GREEN LIGHT IS LIT. NEVER FULLY T1GHTEN THE MANWAY BOLTS g UNLESS THE MANWAY CLAMP IS SECURFaLY INSTALLED. THZ CLAMP SIMULATES STRESS AND PROVIDES SUPPORT FOR THE ENTIRE TRUNK-5.2 Installing the SM-22 Arm Assembly 5.2.1 Remove the manway clamp 5.2.2 Engage the carriage assembly wheels in the track and ca-efully slide the arm assembly up along the trunk. Make sure the cable feeds smoothly into the manway.
NOTE: RUN THE CABLZS ALONG THZ SIDE OF THE TRUNK OPPOSITE THE DIVIDER PLATE.
NOTE: ENSURE THAT ALL OF THE CABLE SLACK IS INSIDE THE GENERATOR BOWL BEFORE PUSHING THE ARM ASSEMBLY UP THE TRUNK.
5.2.3 Attach the ."nukie" stick to the ball on the end of the pole assembly. See Figure 5.
5.2.4 Using the "nukie" stick, continue to slide the arm assembly all the way up until the end, of the trunk. At this point reach the carriage lock and remain supported hy itit reaches should this latch.
5.2.5 Flip the air valve switch to the lock position and remove the "nukie" stick.
5.2.6 With FIXTURE CONTROL in FREE RUN, use the control buttons to position the Pole and Camera Arms for attaching the camera head, guide tube'and conduit.
5.2.7 Reach up and raise the mast assembly until the lock clicks.
GL'd 60t225Cf2>78 OC )Qd HDjl 665 WC8< >D:68 966'-58-130
Procedure: STD-43.0-160 Revision: 0 Page: 10 of. 21 5.2.8 Install the guide tuba and conduit assembly on the camera head. Verify that the guide tube can be seen on the monitor.
5.2.9 Attach the camera head and guide tuba with the conduit assembly to the mast assembly.
NOTE: RUN THE CONDUIT ALONG THE SIDE OF THE TRUNK OPPOSITE THE DIVIDER PLATE.
5.2.10 Reinstall the manway clamp.
5.2.11 With the camera head installed, use FIXTURE CONTROL TOOLS manu to select ~VEL TILT dialogue box. Clic3c the mouse on AUTO LEVEL in the dialogue box to level the until tilt motor. Wait you see the following message in the message box of FIXTURE CONTROL. AUTO TILT UP COMPLETED.
The tilt motor should now be positioned as shown in Figure 6.
5.2.12 Have the platform personnel verify that both the upper and lower green lights are occasional flic3cer between green and red is lit. An acceptable.
5.3 The SM-22 is now installed.

6. 0 CALIBRATION After the fixture is installed and leveled, it needs to be orientated with fixed locations or calibration points. The calibration points are stored to the setup file.

NOTE: Fixture calibration is done in the FREE RUN mode. AS calibration points are located and added it is very important ensure that the calibration point location is correctly input. The arm must be "broken" correctly when locating each calibration point or the calibration will be invalid.
6.1 Use the LIFT Up control button to bring the guide tube closer to the tubesheat.
6.2 With FIXTURE CONTROL, view tha UTILITIES Pull down menu and click on tha SUGGESTED CALIBRATION POINTS line to view the dialogue box. Move the dialogue box somewhere on the screen that is easily referenced without interfering with the calibration process.
Li 'd 61122SLC2>YB >C:Od H3IB EE'0 W02='Dr:68 966T-52-'DQ
Procedure: STD-410-3.60 Revision: 0 Page: 11 of. 21 6.3 In the FREE RUN mode use the control buttons to position the guide tube under the first calibration point.
Add this known location to the setup file with the ADD CAL.
POINT dialogue box.
6.3.1 To view the ADD CAL. POINT dialogue box, click on TOOLS pull down menu then the ADD CAL. POINT function.
6.3.2 Verify that the row and column or row and line
-identifiers are the same as the calibration point.
6.3.3 Click on the USE button. The program reads and saves the encoder values for that row and column or row and line to the setup file as well as closing the ADD CAL. POINT dialogue box.
Repeat steps 6.3 through 6.3.3 for the second calibration point and any other calibration points required on the same side of the tube sheet.
6-4 Break the arm by positioning the guidetube at the corner of the tube sheet, for example, row 1 column 1 or the opposite corner depending which area has the most clearance.
6.S Hove the camera arm out of the corner first and continue to the other side of the generator.
6.6 Repeat the ADD CAL. POINT steps (6.3.through 6-3.3) on the alternate side of the generator until all the required calibration points are saved in the setup file.
6.7 Check the setup file to ensure that the calibration points are correct. To view the FIXTURE CONTROL CALIBRATION SETUP dialogue box, click on UTILITIES button then on the VIEW SETUP LINE. Scroll through the file with the scroll bar on the right-hand side of the dialogue box checking the following lines: t 6 7. 1
~ NUMCALPOINTS="x" (where "x" equals the number of calibration points added) 6.7.2 CALIBRATIONPOINT="y","Y" (where "y" and "Y" equals one cALIBRATION pOINT entry for each added calibration point for the arm and. pole encoder values and counts for each location) 6.S If the setup file is correct, archive the calibration to the setup file by selecting Archive, Archive 2T'd 6>02264C2t'78 >I:- iQd HD I8 GEU @OP~ wp:68 5667-68-1 "0
Procedure: STD-410-160 Revision: 0 Page: 12 of- 21 Calibration. This function copies the current setup file to the hard drive. The default path name is:
/$ ZOBDIR/setup/fix ctrl/fix c=l.'hostname'.arc 6 9 Input the new file name in the ARCHIVE SVZCTZD text field and ckick OK. This saved setup can be loaded at anytime using the LOAD ARCHIVE CAL. dialogue hox.

6. 10 Once the fixture is calibrated, open the FIXTURE GRAPHICS dialogue box. The dialogue box updates during acquisition to show the relationship of the fixture's arms within the bowl.

7.1 The fixture is controlled in three different modes-FREE RUN, MANUAL and INSPZCTION. To use any mode, the fixture must he enabled. The FRZZ RUN mode allows the operator direct control over fixture motors. To run under MANUAL mode the fixture must, be calibrated. With the calibrated fixture, MANUAL mode allows random access to the tube sheet by specifying a specific tube.
The INSPZCTION mode requires a database to be loaded.
After a database is loaded a test list can be run.
7~2 To operate the fixture in the free run mode, from the Fixture Control window, select, Mode, Free Run. This mode is useful for moving the fixture to a general area such as the manway or fox breaking the arm to the opposite side of the tuhesheet.
7.3 The rotational control buttons move the axm and pole motors in a clockwise or counterclockwise direction. To move the fixture in free run mode, with the mouse, click the large rotational control buttons for continuous movement. Click and hold the small buttons for jog movement. The small buttons will only move the fixture when pressed and held. The .location of the guide tube will be displayed under Actual.
7 ' The linear controls move the fixture in a linear pattern as compared to a rotational (angular) move.
The linear control is active only after a calibration
. is complete.
7' After calibration, use the wxist control buttons to position the second guide tube unde the tube of KI 'd 6>0225CC2riB >I:" Og HOj8 ccd l'02"'P:68 9667-98-J. 0
Procedure: STD-410-160 Revision: 0 Page: 13 of- 21 interest while in the FREE RUN mode. These buttons function the same as the arm and pole with the larger being toggle buttons-press and release to start, press and release again to stop-and the smaller being push buttons-press and hold to run.
7.6 To stop movement of the fixture click the STOP button in the bottom of the Fixture Control box.
7.7 To raise and lower the fixture, click the Lift arrow buttons.
7.8 To operate the fixture in the manual mole, from the Fixture Control window, select Rode, Panual. This mode allows inputting of "Desired" locations.
7.9 To move the fixture to a spec'c location, click the cursor to the "Desired" row or colum box. Type the location and click Move :inure.
7 10 The arrow buttons can also be used to input the desired location. Each click of an arrow button increments the desired location by one (up or down). Click Move Zi'xture to send the fixture to the next location.
7.11 The Lift arrow and the STOP buttons are in the same location in the manual mode as the free run mode and perform the same task.
7 12 Xf the guide tube needs to be centered or moved less
~
than a tube pitch the Jog arrow buttons can be used.
Clicking these arrows will add or subtract a distance to offset the Actual location. This is displayed under Error. Each time an arrow is pressed the adjustment is made by the amount of the jog increment (Jog Inc-)- If the amount of Error is changed after the fixture is on condition, Hove Zi&ure must be pressed to move the fixture the amount of the error induced. Care must be taken not to adjust the ex or too much so as to move the guide to an entire pitch and thus inspect the wrong tube.
7- 13 To operate the fixture in the inspection made, a preprogrammed inspection plan or data base must have been inputted prior to using the mode. To retrieve the inspection plan or data base, select Pile, gatabase, then either Select gest Plan or Select Database bringing up the respective selection window. Choose the appropriate file by clicking and clicking use.
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Procedure: STD-410-160 Revision: 0 Page: 14 of- 23.
7 ~ 14 Xf Test Plan is chosen, the sort method must also be chosen. Click on Select Sort: Method. Select the test pattern (test along rows or columns) and the starting point (low number to high number or high number to low number). Click on Use.
7 ~ 15 Select Mode; Inspection. The test plan will be displayed with a highlight bar across the Selected Test. Click on Selected Test to move the fixture..
Click on Next Test to move fixture to the next entry.
The highlight bar vill move to the next entry as well as the fixture. The actual location will be displayed under Actual .
7 ~ 16 The Zog', Lift arrow, and STOP buttons operate as in the manual mode. Adjustments to the jog inc ement are performed in the manual mode.
8.0 9 V OF F
&-1 Position the fixture for guide tube removal by selecting Tools, Guide Tube Pickup from the Zixture Control window.
NOTE: Xf the arm is not on the correct side of the generator (toward divider plate), break the arm to the correct side.
8 ' Remove the manway clamp.
Remove the guide tube, conduit assembly and camera head.
Attach the "nukie" stick to the ball stud on the end of the camera arm. Turn air solenoid switch to the "UNLOCK" position.
Release the upper latch by pulling the release trigger on the left: side of the trunk. Lift the release trigger up so that it is locked in the release mode.
8.4 Position yourself in such a way that you can use both hands on the "nukie: stick to carefully roll the arm down to the lower latch.
&.5 Remove the "nukie" stick from the arm.
8.6 Position the fixture for removal.
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Procedure: STD-410-160 Revision: 0 Pa ge: 15 of 21 8.7 Reach inside the manway and grasp the end. of the pole.
Rith the other hand, pull the lock release ring located on the right side of the Mudc. Hold the release until the carriage is past the latch.
CAUTXOR~ DO KQT HOED X'2 OM TOP OP TEE MOTOR OR YOU
%XTJs PXMCK YOUR HMID %HEM XT COMES DOWS THE TRUNK 8.8 Slowly lower the arm down the trunk, making sure the cable does not hang up on the end of the tnxn3e,.
Disengage the wheels from the track and set the arm aside. Remove trunk extension cable and air line.
8.9 Remove the manway bolts.
8.10 Rotate the generator.
trunk 90'on edge), and slide it out of the 97'd 6t'022GLC2>TB >IB iQd HDI8 EEU WOUGH 9F:68 9667-SH-J.~O
Procedure: STD-410-160 Revision: 0 Page: 16 of- 21 FlGURE Wig the Offset for th SM-22 i ixhre.
set Guide Tube LZ 'd 60'v22SLE2>78 OJ. >I""(Od HDt8 HGU WQB" 9>:6B 966T-GH"3.30
pz oceduze: STD-42.0-160 Revision: 0 Page: 17 of- 21
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Tnak Piet Bt 'd 6t'>2256720 T8 >I> Qd HDI8 HBV 408d 6>:68 966T-58-LQO
Procedure: STD-410-160 Revision: 0 Paqe: 18 of- 21 FXGURZ 3 Attaching the Lhmvay Ring and Rotating the 7~
Upper Mnnvvay Bolts 0 g Level Ughts Lower ltlanway Ms AirValve Switch Scckethead Sctwa (5 ea.)
67 d 6t >22SC.E2t T'8 OJ. >I:- Od HD IB HFU 408" 6>:68 5667-SG-J.~O
Procedure: STD-410-160 Revision: 0 Page: 19 of- 21 Alway Rack Assembty Trrrnher with a 9P!6'oxed wrench to afpsl rotation.
'd OG ~Cd HDI8 HHV WC89 hN:68 5667-68"LCO 82 6>022K,C2>78
Procedure: STD-410-160 Revision: 0 Page: 20 of- 21 Wuhc'skkbSll 7Z'd 6>P2FHCc.>KB OL
22 d iUlOL Procedure: STD-43.0-3.60 Rev'isis: 0 Page: 21 of- 21 FXGURZ 6 22'd 6Dt'22G4C2>78 >I:- iOd HDIH HEI WOBD BP:68 9667-68-J.DO
ASS Procedure No.: HNP-100-004 Revision No.:
Page No.: 1of 36 Project No.:
PROCEDURE FOR MULTIFREQUENCY
'DDY CURRENT EXAMINATIONOF NONFERROMAGNETIC STEAM GENERATOR TUBING USING MIZ-18/MIZ-30 EQUIPMENT CAROLINAPOWER 8 LIGHT CO.
SHEARON HARRIS ABB COMBUSTION ENGINEERING NUCLEAR OPERATIONS Windsor, CT Chattanooga, TN APPROVED BY. ) C ~ DATE: ~ >~ -'77 T. U. Bipes Level ill APPROVED BY: ~ c DATE: 1~.l'97 Quality Assurance
ASs Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 2of 36 SKlK~JJJ ILTlE PAGE 1.0 OBJECTIVE 2.0 SCOPE

3.0 REFERENCES

4.0 PERSONNEL REQUIREMENTS 5.0 PRECAUTIONS AND PREREQUISITES 6.0 CALIBRATIONSTANDARDS
.o EQUIPMENT 8.0 EQUIPMENT SETUP 9.0 EQUIPMENT OPERATION AND CALIBRATION 10.0 PROBE SPEED ADJUSTMENT 13 11.0 CALIBRATIONVERIFICATIONS 14 12.0 EXAMINATION 15 13.0 OPERATING PRACTICES 15 14.0 MANIPULATORPOSITION VERIFICATION 16 15.0 RECORDING CRITERIA 17 16.0 EVALUATION 17 REPORTING CRITERIA 17
ASS Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 3of 36 GFZ~QH FIGURE 1 TYPICAL EDDY CURRENT TEST EQUIPMENT 18 SET-UP DIAGRAM FIGURE 2 TYPICALASME CALIBRATIONSTANDARD 19 FIGURE 3 TYPICAL MIZ-18 INTERCONNECTION SCHEMATIC 20 FIGURE 4 TYPICAL MIZ-30 INTERCONNECTION SCHEMATIC 21 EXHIBITA TYPICAL EDDY CURRENT EXAMINATIONSHEET 22 EXHIBIT B TYPICAL SET UP INSTRUCTION FORM (MIZ-18) 23 EXHIBITB-1 TYPICAL SET UP INSTRUCTION FORM (MIZ-30) 24 HIBIT C TYPICAL EDDY CURRENT CALIBRATIONSHEET 25 EXHIBIT D TYPICAL OPTICAL DISK LABEL 26 EXHIBIT E CONFIGURATION FOR BOBBIN PROBE MIZ-18/30 27 EXHIBITF CONFIGURATION FOR ROTATING PROBE MIZ-18/30 28 EXHIBITG ROTATING PROBE CALIBRATIONINFORMATION 29 EXHIBIT H ROTATING PROBE SLIP-RING INFORMATION 30 EXHIBIT I ROTATING PROBE PULSE INFORMATION 31 EXHIBITJ CONFIGURATION FOR HIGH RESOLUTION BOBBIN 32 PROBE MIZ-18 APPENDIX A BOBBIN COIL TEST PARAMETERS 33 APPENDIX B ROTATING PROBE COIL TEST 34 APPENDIX C HIGH RESOLUTION BOBBIN SET-UP AND 36 CALIBRATION ATTACHMENT1 PROCEDURE SIGN-OFF SHEETS
ASe Procedure No.: HNP-100-004 Revision No.:
Page No.: 4of 36 1.0 Eddy current examination of steam generator tubing is performed to assess the reactor coolant pressure boundary integrity. The results of this examination are permanently recorded and used for comparison with the results of past and/or subsequent steam generator tubing inspections. The eddy current equipment operator is responsible for proper equipment interconnection, equipment setup and collection of eddy current data. The shift supervisor will provide additional technical support during all these activities. The evaluation of the results will be performed in accordance with the procedure and guideline referenced in reference 3.6 and 3.7.
2.0 This procedure, when used in accordance with the eddy current system setup and calibration parameters established in the specific appendices, meets the intent of the requirements of the USNRC Regulatory Guide 1.83 "Inservice Inspection of PWR Steam Generator Tubes", Revision 1, dated July, 1975 and the ASME Boiler and Pressure Vessel Code,Section XI "Rules for Inservice Inspection of Nuclear Power Plant Components", 1983 Edition, summer 1983 addenda.
3.0 3.1 ABB Combustion Engineering Nuclear Operations, Quality Assurance Manual, QAM-100, latest revision.
3.2 ABB Combustion Engineering Nuclear Operations, Quality Assurance Procedure Manual, QAM-101, latest revision.
3.3 Zetec Eddynet MIZ-18 Acquire Program User Guide.
3.4 Zetec Eddynet MIZ-30 Acquire 30D Program User Guide.
3.5 ASME Code Case N-401-1; Use of Digital Equipment.
3.6 Steam Generator Eddy Current Interpretation Guidelines, HNP-100-005, latest revision.
3.7 Procedure for control of Eddy Current Data for use with Multiforth or Eddynet Acquisition Systems, HNP-1 00-006, latest revision.
ASS Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 5of 36
~
ABB Combustion Engineering (ABB-CE) personnel shall be certified in accordance with ABB Combustion Engineering Procedure QAP 2.4 contained in Reference 3.2.
If examiners are supplied by the purchaser, the purchaser will be responsible for their certification. In the event ABB-CE utilizes a subcontractor, ABB-CE will be responsible for certification either by examination to the requirements of QAP 2.4 or by auditing and accepting the subcontractor(s) written practice.
4.1 A Level I may perform specific calibrations and specific tests according to written instructions (procedure), and record the results. He shall receive the necessary guidance or supervision from a certified ET Level II or III.
4.2 A Level I trainee shall work with a certified individual (minimum Level I) while operating the eddy current test equipment (i.e. MIZ-18/MIZ-30).
4.3 The initial equipment set-up at the start of the test program shall be verified by a certified ET Level II or III.
4.4 The evaluation of the results of the eddy current examination must be conducted by a Data Analyst qualified to at least ET LeveLII with specific training for the evaluation of data from nonferromagnetic steam generator tubing.
4.5 Certification, including eye certification shall be verified for testing personnel and an entry made in Attachment 1 Procedure Sign-off, Section
.1.
5.0 N PR 5.1 It is expected that very high levels of radiation may be encountered inside and adjacent to the primary head of the steam generators. Utmost care shall be taken in the setup and performance of the examination to minimize personnel exposure to ionizing radiation and radioactive contamination.
5.2 Personnel engaged in the eddy current examination program shall be indoctrinated in the radiation protection rules, guidelines, protective clothing and equipment requirements in effect at the plant site as required.
5.3 The eddy current test equipment shall be set up in an area designated by the ABB-CE Shift Supervisor and approved by site personnel. All equipment set-ups will be at the direction of the ABB-CE Shift Supervisor or his designee. Figure 1 is an example of a typical ECT equipment set-up.
(Attachment 1 sign-off)
Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 6of 36 5.3.1 If a Remote Data Acquisition and Analysis Trailer (RDAAT) is utilized, all data acquisition equipment, video equipment and communication equipment may be located in this trailer.
5.4 The steam generator shall be open on the primary side, dried and ventilated in such a manner as to provide proper temperature and humidity for personnel safety and comfort, and to prevent heat and moisture damage to equipment (approximately 90 F or less). (Attachment 1 sign-off) 5.5 The secondary side of the steam generator shall be cooled down to the extent that the temperature of the tubes and tubesheet are 120 F or less.
(Attachment 1 sign-off) 5.6 Provisions must be made for personnel and equipment entry into and exit from the steam generator (i.e., ladders, scaffolds or staging, platforms, lighting inside and outside the steam generator, breathing air supply, 120 VAC electricity, etc.). (Attachment 1 sign-off) 5.7 Health Physics coverage shall be maintained at the steam generator during any personnel entry into the steam generator as required.-
5.8 The Eddy Current Examination Sheets (Exhibit A) shall list all the tubes that are to be inspected. The Eddy Current Test Operator shall initial or check
(<) the sheet after each tube inspection. If multiple tubes are listed on one line, such as for dual guide tubes, one check will suffice for both tubes, if tested simultaneously. If tested individually, a check should be performed for each tube, using the appropriate column. If a tube cannot be inspected (or only partially tested), the disposition shall be noted in the comment section of the examination sheet, and in a message on the recording media. Data control is maintained in accordance with Reference 3.8 or as applicable. (Attachment 1 sign-off) 5.9 All examination/inspection forms, records, and examination sheets shall be dated and signed where required. 'NA'hall be written or typed in all blanks that are not applicable to the document.. Black ink is required and the use of 'white out'r correction fluid is forbidden. Changes will be single lined through, initialed and dated indicating no further action was taken.
5.10 A communication system shall be set up between the Eddy Current Instrument Operator, the steam generator platform, and health physics personnel (containment). (Attachment 1 sign-off)
ASS Procedure No.: HNP-1 00-004 Revision No.: 1 Page No.: 7of 36 5.11 The primary piping nozzle openings shall have been sealed prior to installing ECT equipment in the steam generator. This is accomplished with nozzle dams or nozzle covers establishing a foreign material exclusion boundary to the primary system. (Attachment 1 sign-off) 6.0 6.1 The calibration standard shall be fabricated from a length of tubing of the same alloy, nominal outside diameter, and nominal wall thickness as that in the steam generator. It may also contain secondary side features such as carbon steel support rings, copper rings, and other features as needed to provide signals for subsequent multi-parameter frequency mixing by the data analyst. Fabrication of the calibration standards shall meet the requirements of the ASME Code.
6.2 Documentation shall include an as-built drawing of the calibration standard, a mill test report, serial number and manufacturer's heat treat number for tube material used in the calibration standard.
6.3 The ASME calibration standard shall typically contain the following artificial discontinuities as a minimum, but other designs may be used as required for specific applications. See Figure 2 for a typical standard. Use as-built drawing of actual standard for specific details.
6.3.1 Single hole drilled 100% through wall 0.052 in. diameter.
6.3.2 Flat-bottomed drill hole 5/64 in. diameter x 80% through from the outer tube wall surface.
6.3.3 Flat-bottomed drill hole 7/64 in. diameter x 60% through from the outer tube wall surface.
6.3.4 Flat-bottomed drill hole 3/16 in. diameter x 40% through from the outer tube wall surface.
6.3.5 Four flat-bottomed drill hole 3/16 in. diameter, spaced 90 deg.
apart around the tube circumference, 20% through from the outer tube wall surface.
6.3.6 1/16'in. wide 360 deg. circumferential groove. 20% through from the inner tube wall surface.
6.3.7 1/8 in. wide 360 degrees circumferential groove. 10% through from the outer tube wall surface.
ASS Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 8of 36 6.3.8 Carbon steel ring, simulated support plate.
6.4 Other special calibration standards (when used) shall contain a variety of notches, holes and grooves for calibration of special setups such as high resolution bobbin and rotating probes.
6.5 Calibration standards used shall be logged in section 4.0 of Attachment 1 Procedure Sign-off.
7.0 All eddy current test equipment provided by ABB Combustion Engineering shall be certified to be equivalent or exceed the applicable requirements of the ASME Code,Section XI, Appendix IV, paragraph IV-3000, with Code Case N-401-1 addressing the use of digital examination equipment. ABB Combustion Engineering may utilize equipment provided by subcontractors that is certified to the above requirements. Documentation of calibration will be provided prior to the start of the inspection and be logged on Attachment 1 Procedure Sign-off. A typical equipment list is provided below.
7.1 HP Server Work Station 400 or 700 series computer or equivalent with hard disc drive, Eddynet Acquisition Software Installation Disc and Eddynet Acquisition Module or license.
7.2 Optical Disc Drive HP model 650A, 1.3, 2.6 or equivalent and a supply of properly formatted optical disks.
7.3 MIZ-18/MIZ-30 Remote Data Acquisition Unit (RDAU). Certificate of Calibration required.
7.4 LAN Interface Box (not required when using MIZ-30.
7.5 LAN Reset Box.
7.6 Eddy Current test/reference probes. See appropriate appendix for probe size and type.
7.7 Remote controlled manipulator (optional), eg. SM-10, SM-20, SM-22,
/Genesis.
7.8 Mechanical probe pusher and flexible probe guide material.
7.9 -
A calibration and reference standard (hand held or in-line).
ASS Procedure No.: HNP-100-004 Revision No.:
Page No.: 9of 36 7.10 Eddy Current Examination Sheets.
7.11 Video Monitoring Equipment.
7.12 Communication System.
5QXK: Equipment noted with an asterisk shalt be logged on Attachment 1.
In the event that equipment is replaced, replacement equipment shall be logged also.
8.0 8.1 Satisfy applicable requirements specified in Section 5.0 (Precautions and Prerequisites).
8.2 Set up communications between steam generator platform and data station as required. (Attachment 1 sign-off) 8.3 Install the remote manipulator into the steam generator primary head as required. (Attachment 1 sign-off) 8.4 Attach guide tube with flexible guide material between remote manipulator and the probe driver.
8.5 Interconnect the acquisition system as shown in Figure 1 and 3 described as follows:
8.5.1 Connect the monitor to the rear of the system processing unit (SPU) by using the appropriate cable and attaching it to the video card on the SPU.
8.5.2 Connect the mouse to the keyboard, then connect the keyboard to the SPU with the appropriate cable.
8.5.3 Connect the Eddynet Acquisition Module.
8.5.4 Connect the hard drive to the SPU with the small computer systems interface (SCSI) cable. (Required if the hard drive is separate from the SPU) 8.5.5 Connect the Optical Disc Drive to the SCSI connector on the hard drive with the SCSI cables. Terminate the SCSI bus by placing a terminator at the appropriate location.
AeR Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 10of 36 8.5.6 Connect the Local Area Network (LAN) connector on the rear of the SPU to the LAN Interface Box with approved LAN cables. The MIZ-30 has an internal LAN Interface Box.
8.5.7 Connect the LAN Reset Box to the LAN Interface Box with approved LAN interconnect cables. The MIZ-30's LAN Reset Box connects to the MIZ-30. (RG-58 A/U type of equivalent).
8.5.8 Install Termination Caps on each end of the LAN at appropriate locations (if 10base2 cable is used).
8.5.9 Connect the LAN Interface Box to the RDAU using the appropriate (IEEEP88 type) connector and cables (Omit this step for MIZ-30).
Interconnect the probe pusher controller to the RDAU.
8.5.10 An appropriate probe splitter/adaptor connected to the probe connector on the RDAU is used to adapt the test probe to the RDAU.
8.5.11 If data is to be spooled "send data" from the acquisition station to the analysis station, use appropriate networking device (HP Router or equivalent) along with LAN cable or Fiber-Optics cable to interconnect both systems. (Attachment 1 sign-off) 8.6 When a reference probe is required for absolute data attach the reference probe to the connector labeled 'ref'. The reference probe shall be placed in a reference standard. Extension cables may be used with equal amounts connected to the test probe and reference probe. Extension cables and cable lengths must be in compliance with the approved setup sheets based on EPRI recommended ACTS.
8.7 Perform a functional check out to verify that the eddy current system if operating correctly. This can be achieved by recording a calibration standard and reviewing the data. (Attachment 1 sign-off) 9.0 The following will describe the typical equipment calibration sequence with the specific calibration technique requirements described in Appendix A thru C. The appropriate Appendix will be selected based on the particular type of inspection and reference to the EPRI qualified techniques, Appendix H, or as approved by the
Procedure No.: HNP-100-004 Revision No.:
Page No.: 11of 36 utility. The operator will be provided written instruction by the shift supervisor with the issue of a completed "Set Up Instruction" Form. See Exhibits 8 and B1.
9.1 Zetec Eddynet Data Acquisition System.
HP-UX and EDDYNET files must be installed on the system hard drive before starting eddynet data acquisition. Refer to the appropriate Zetec Operation User Guide (Reference 3.3) for
'installation instructions.
Power up the CPU and select the appropriate bootable system code number per the designated system administrator (eg. PO, P1). Verify the correct time and date. The system administrator shall have input the proper system communication protocol.
Polling the clusters should not be necessary. Answer 'Y'o search and remove cores. After the boot up sequence the login prompt will appear. Type the proper user number (eg. user1) as designated by the system administrator.
After login, the system will be in the X-Windows or HP VUE environment. The Eddynet menu will appear at the top of the screen or be generated with the appropriate icon.
Insert the optical storage disc into the optical disc drive (or use other appropriate media). Insure that the optical storage disc is not write protected.
'Mount'he optical storage disc by using the 'mount widget.'ith the mouse, open the mount widget by selecting Eite, administration, and Mount/unmount or similar commands.
Choose Local and select the scsi device and rod number to be mounted by clicking in the appropriate boxes.
Click on MOUNT Read/Write.
If the data is to be spooled from the acquisition station to the analysis station via a LAN, choose Remote and select the scsi device and rod number to be mounted by clicking in the appropriate boxes. Exit the mount widget by clicking Quit or Icon the widget.
From the Eddy Menu, select Acquisition, and Setup Acquisition.
Enter the LAN box serial number in the LANinterface number
Procedure No.: HNP-1 00-004 Revision No.:
Page No.: 12of 36 selection. Choose either MIZ-18 or MIZ-30 and setup the 4-hour clock if desired. Click on Use when finished.
9.1.9 Establish contact to the LAN Interface Hub by selecting Acquisition, acquisition.
9.1.10 The Main Screen contains several boxes which when clicked on perform various functions. These include:
'Process Channels, Message Form, Summary Form, Zoom, Refresh, Next-Last Tube, Start Acquiring, File Functions, System Config and Print-FF Screen. Refer to the appropriate Zetec Operation Guidelines for information on using these functions.
9.1.11 Set up Eddynet acquisition system according to the appropriate Zetec Eddynet MIZ-18 or MIZ-30 Acquire Program User Guide. (Reference 3.3 MIZ-1 8 or 3.4 MIZ-30).
9.1.12 Change the acquisition setup parameters to the appropriate settings for the identi-fication of system variables.
e.g.; S/G designator, Row and Column designators, printer enable, printer type, etc.
9.1.13 Configure system frequencies and operating modes (absolute or differential) as required by the appendices for examination to be performed as directed by the shift supervisor.
Changes to the test frequencies, sampling rate and probe pusher speed may be accomplished through the initiation of the Set Up Instruction Form (Exhibit B MIZ-18, B1 MIZ-30).
9.1.14 Pull the probe through the calibration standard and adjust spans and rotations for all channels as described in the appendix utilized in paragraph 9.1.13.
HAT: Check the set up menu options to insure proper pull speeds and rotation speeds.
9.1.15 Complete the summary with the following plant specific information supplied by the shift supervisor and by documenting the equipment being utilized. Specific information for reporting CAL groups will be provided by cognizant data management personnel prior to starting data acquisition.
Owner Calibration Standard Plant and Unit No. S/N (S)
Procedure No.: HNP-100-004 Revision No.:
Page No.: 13of 36 Date Procedure/Revision No.
Component ID 8 Side ET Operator Name/Cert.
Recording Tape No. Level (or equivalent) Company Affiliation Computer S/N Tubing Size Probe ID, Size and RDAU S/N Length Length of Cables (as required) 5QIE: When completing the line "ET Operator Name" use the operator's last name followed by the operator's initials.
EXAMPLE: "JONES JR" For consistency, no punctuation should be used.
9.1.16 Record data from the calibration standard onto the recording media at the probe speed required for the examination as defined in the applicable appendix.,
9.1.17 Complete the eddy current calibration sheet recording the appropriate information and calibration time (See Exhibit C).
10.1 Verify the proper speed has been input from the proper appendix by checking Display speeds in the probe pusher menu. Insert the probe into the tube to a known position.
10.2 Retract the probe at test speed with acquisition system on, but not recording to the data storage device.
10.3 Us'e the applicable steam generator drawing dimensions for the distance between tube support structures.
10.4 Determine the travel time for the probe between'two desired tube support structures using the strip chart display on the acquisition system marked at one second intervals.
5QXE: Eddynet acquisition will only display one second interval marks while in the acquire (Start Acquiring) mode. Marks will not display in the review mode. The analysis software will calculate the average probe speed. Questions should be addressed to analysis.
Procedure No.: HNP-100-004 Revision No.:
Page No.: 14of 36 10.5 The rotation speed is verified (Eddynet only) in the Acquire window by clicking File, Check rotation and input the information requested.
10.6 Bobbin testing probe speed shall not exceed 28 in./sec. for MIZ-18 testing.
Faster speed may be used for MIZ-30 testing provided the proper sample rate is achieved and meets the minimum requirements of the setup form.
Probe speed should be adjusted to approximately 12 in./sec. for testing row 1 and row 2 tubes, or as required by the appendix utilized in paragraph 9.0.
I:
Check the appropriate appendix for test speeds other than bobbin.
(Interval/Span and Rotation Settings)
A calibration check must be recorded at the following intervals:
11.1. Within 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months of the previous calibration check.
g(~T: A four hour warning can be setup in the Acquisition Setup widget.
11.2 At the beginning and end of each calibration group.
11.3 Whenever test components are changed, loss of power, malfunction is suspected, or the operator deems it necessary.
11.4 The sh' shift supervisor or a designee shall initial the appropriate section of the eddy current calibration sheet verifying compliance of calibration.
11.5 If a discrepancy in calibration interval should occur in Section 11.1 - 11.3 the shift supervisor or an eddy current Level II or III shall identify the discrepancy on the eddy current calibration sheet. The ECT Level III shall initial indicating acceptance of the disposition.
11.6 ln the event that calibrations cannot be performed because of building evacuations, equipment malfunctions, etc., a calibration shall be made upon reentry or repair/replacement and will suffice as the four hour calibration.
59~~: Should the system be found to be out of calibration, re-calibration will be required (Out of calibration per ASME Section V Article 8 Appendix I section I-862). The re-calibration information shall be forwarded to the data analyst(s). The Data Analyst shall determine which tubes, if any, shall be reinspected.
Procedure No.: HNP-1 00-004 Revision No.: 1 Page No.: 15of 36 12.1 Position the manipulator at the location of the first tube.
12.2 Activate the acquisition computer system.
12.3 Properly identify tube location on the acquisition system.
hK)QE: When using an SM10/2x manipulator with an inspection plan, the location is automatically input. Verify the proper location with the Eddy Current Examination Sheet.
12.4 Insert the probe into the tube to the desired elevation as defined by the Eddy Current Examination Sheets.
12.5 Retract the probe while recording the entire length of tube to be inspected on tape or equivalent recording medium. Take special care not to start the probe retraction or stop the data recording device too quickly (this may result in an incomplete examination). See the appropriate operating guidelines for details of operation.
12.6 Ensure the tubes to be tested are indicated as completed on the Eddy Current Examination Sheet. If a tube or portion of a tube is not inspectable, note any apparent cause on the Eddy Current Examination Sheet and on the acquisition system message area.
The message area should be used to note any conditions which may arise, such as incomplete or obstructed tubes, tubes which are unreachable, operator changes, probe changes, etc.
12.7 Position the probe at the next tube to be examined.
12.8 Repeat paragraph 12.3 through 12.7 for each tube to be examined.
13.1 The acquisition system has a message capability that is provided for recording information about the testing. Notations such as operator changes, probe changes and other description of testing should be included. (see 12.6) .
40%
PLNS Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 16of 36 13.2 During the examinations, cycling through the channels during data collection is recommended to ensure proper operation of all coils.
13.3 Care should be taken to ensure similar probes are used as reference probes to avoid an impedance mismatch.
13.4 The optical disks shall be labeled as directed by the cognizant data management personnel ~
13.5 The S/G identification system will be a two digit number with the first digit indicating the S/G and the second digit indicating the inlet or outlet side of the generator eq. "S/G 11" = S/G ¹A on the inlet side eq. "S/G 20" = S/G
¹8 on the outlet side, etc.
13.6 The row and line numbers shall be set to "Row 999 Col 999" for all calibration checks.
13.7 Typically whenever a calibration is required, three calibration pulls are recorded. Certain tests (eg. MRPC), may not require three calibration pulls due to factors, such as, radiation dose to platform worker, etc. The calibration should be review to ensure that a complete and acceptable recording has been made. In the event that the recording is incomplete or unacceptable due to probe snap, etc., another calibration shall be recorded. A minimum of one acceptable recording is required. In the event that an acceptable recording cannot be made, the lead analyst shall be consulted for a disposition.
14.0 M P IT V F 14.1 Position verification shall be done upon the installation of the remote fixture and before relocation of the fixture in the generator. Verification for tube locations shall be recorded on examination sheets similar to Exhibit A. The position of the fixture shall be verified by sending the fixture to a known location in the generator. Once the operator has visually verified the correct tube location with the fixture camera (or with the tube sheet camera) and the computer read-out, the operator shall make an entry on the Examination Sheet (See Exhibit A) and a message made on the recording media. Verifications need only be made at required verifications points (see 14.2).
14.2 Position verification is. required:

a. Prior to eddy current work in the generator.

Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 17of 36 At the beginning of each Zone and the bottom of an eddy current examination sheet.
C. If problems occur with the positioner.

d. Upon concluding eddy current work in the generator.

14.3 Position verification is recommended:

a. When returning to the tube sheet after lowering the arm to the

'anway.

b. When "breaking the arm" to the opposite side of the plenum.

C. Whenever the operator has doubt of the tube location.
5gj E. Position verifications are entered on the examination sheet(s).
Care should be taken to insure operator knowledge of verification points when there is an operator change, shift change, or other similar situations.
14.4 In th'e instance where the location has been incorrectly identified and a position verification cannot be made from the last tube tested, all tubes tested from the last position verification recorded on the examination sheet must be reexamined.
All data from the examination shall be recorded on the appropriate recording medium. The recording medium will contain at a minimum the information defined in paragraph 9.1.15.
The data analysis shall be conducted in accordance with reference 3.6.
The report of the inspection results supplied to the customer will contain the following at a minimum.
17.1 All detectable tube wall degradations.
17.2 All detectable tube dents known to obstruct probe passage.
17.3 Any detectable loose part indication 17.4 Any additional conditions that the data analyst deems necessary.
Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 18of 36 FIGURE 1 0
TYPICAL EDDY CURRENT TEST EQUlPMENT SET-UP DIAGRAM A - POSITIONER CONTROLS K - PROBE PUSHER W/TEST PROBE B - COMPUTER ACQUISITION SYSTEM L - AUDIO JUNCTION BOX C - AUDIO/VIDEOCONTROLS M - MANIPULATORFIXTURE D-VCR N - VIDEO CAMERA E - POSITIONER RELAY BOX P - PLATFORM HEADSET F - PM-1 or3/SM10/20 CONTROLLER R - CONTROL STATION HEADSET G - MIZ-18/MIZ-30 S - FLEXIBLE CONDUIT H - AUDIONIDEO JUNCTION BOX T - CALIBRATIONSTANDARD J - REFERENCE PROBE
Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 19of 36 FIGURE 2 TYPICALASME CALIBRATIONSTANDARD LR OA LOCATICN 0 0 E F K NOTES PHYSICALLY MEAS OEPTH OEPTH W TS CF WALL E.T. PHASE ANGLE HEAS 005 STAINLESS STEEl.
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>>RRvT OIA CF OEFECT VW>>QX V>>>>CR IXI% I ,07d'SIQ'TST .107' .010' HOTS 2 B C 0 E F 0 H J CS>> CHATL GOTH ETE)S
~~
TYP.
MATERIAL AVERAGE MEAS WALL THK SEC . 0 a 0 SECT. H SECT. 0 SECT, K NAL WALL THK.
AT l.OT Na EST FREQ USEO ~~iQJQ!sQ SERIAL Na
.Q Na NQ
>>QTY QIL>>Q~ NOTE:
SHOWS TU% TIPPET SRAAATXN IWRI K. ZEGKE OA I IRIII ZETEC E.T. TECHMCAN CUSTTTRER M~~ ART>>I RIM>>00 TILEIWCES IEIWIIL IIIIOT.>>h N0 ASHEIDENT STANOARO W/2 TUN SUPPCRT RNGS CCROEO geMQQ ~ W U 2-4374 APYO. OY I It ~
Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 20of 36 FIGURE 3 TYPICAL MIZ-18 INTERCONNECTION SCHEMATIC TO PROBE 10 FIXTURE MR-18 PPROBE ADAPTER DIFFERENTIAL UNKIEEE~
DIFFERENTIAL UNK IEEE488 0
B 0 N
C m Zl L
A N
Monitor &, CPU MINI IQWER XHC Keyboard
Asm Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 21of 36 FIGURE 4 BNC T504HM SM 10/20/22 Control Box Terminator '8 o m
OeQ.
Reset Cabto 8 o ~o Adapter 0 Q -$ >N M <<0? Zl DIFFERENTIAL 2
RG58 Reset CaMo UNK IEE&4rm SXHtmax.
To Primary Data Room ~E To Rxture co g To Probe PNrher LAN Bridge MINI TOWER UNIT XHC lANRPIB Reset Switch Transceiver OA HP 400/700 Series TYPICAL MIZ-30 INTERCONNECTION SCHEMATIC
ASS P%PN Procedure No.: HNP-1 00-004 Revision No.: 1 Page No.: 22of 36 EXHIBITA TYPICAL EDDY CURRENT EXAMINATIONSHEET CCNSUSTIINI ENOINEER ISO EOOT CURRENT EXANIMATICNI SHEET 3
OWERt C P' L PLANT/UNITT SHEARON HARRIS S/0 8 PRC88 t A810 M ULC ECT DESCRIPTIONt FRDÃKNCTI ddO/100/800/35 Oohbin FuLL Lontth R~ KHz PROCEDUREl HNP~ RO LEO HOT OATASETt SAWLET 2O/8 TEST EXTENT F/L NEO OPER TESTED PREVIS/t EXINIHATIQI RESULTS EXT I NIT REEL DATE COOKNTS DA'TE LOCAlI M VOL'It OEO X 5&9 F/L F/L J 18 17 J'/L
/
16 F/L F/L 10/02/93 2 A72(NNILC 2H 21.6 2,8 157 HEN F/I.
J J'/L 13 12 F/L 10 F/L F/I.
F/L J'1/OC/90 J'/L C A720NULC 1C 27.C 5.2 87 HSN F/L F/L /
F/L F/L F/L OC/28/92 *TOOSFRH 3M 9.1 10. 9 109 HSN 11/OC/90 A720HULC 3H 8.8 10+1 27C HSN F/L F/L OC/28/92 8 A72INN/LC CTS 0 5 7.0 156 SI.O F/L F/L PI/
RuninO Totol ot Ex~t 7C This page: 30
ASS Procedure No.; HNP-100-004 Revision No.: 1 Page No.: 23of 36 EXHIBIT8 TYPICAL MIZ-18 SET UP INSTRUCTION FORM MULTl-FREQUENCY EDDY CURRENT INSPECTlON SET VP INSTRUCTlON MlZ-1 8A SITE UIVITI COIyIPONENTI SIDE: DA TEt HOT COLD PROBE: CALIBRATIOhl STAhlDARD (describe otherl ASIMEt OTHER:
PROCEDURE TEST PURPOSE:
hf/Z-18A CONFIGURA 7/O/t/
NUiyI&ERt SAlyIPLES PER SECOIVD:
hlAIyIEI FREQ. SEQVEJVCE PROBE CHANIVEL SELECT FREQUENCY COIL COIL COIL COIL COIL COIL COIL COIL I 2 3 4 5 6 7 8
~ ~ ~
KHz >>>>
W 4>>
"AXQNNt>>>>>
KHz >>>>~>>>>>>
>>>>>w>>>>>>>>>>>>>>>> >>>>>>>> >>>>>>>'4~>>
KHz >>>> >>>>>'>>I ~
>>>W >>> >
KHz h >> >>>>
'>> *>>>>>>>.Y>>>5>>
>>>>>>>>>>>>>>> >>>>> >>>+>> k>>>>> i%
>>>>>a'>>>>>'>>>>::
~ '>>>>>> t>>>
>6
>>>>>>1>>>
W>>>>>>>>>~
Special IVotes to Operator/Analyst See Appendix for Setup Instruction Details Prepared by: Level Date Approved by: Level Date
Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 24of 36 EXHIBIT B-1 TYPICAL MIZ-30 SET UP INSTRUCTION FORM
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Spsckal aotsa to Cprsstor l Analyst 8 pppOACNC fllFS'HLWlllÃt&lpCIM prspsrsc hy Approvecl by: Level
Procedure No.: HNP-100-004 Revision No.:
Page No.: 25of 36 EXHIBITC TYPICAL EDDY CURRENT CALIBRATIONSHEET ABB Mul&Frecluency Eddy Current Callbradon Oata Sheet
'Z-lSA Deteot tt ttL (1) hddltlonal 5td (2)
S/N Row Addlttonel Comnwntst Shift Supervisor Final Review of Acceptance
Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 26of 36 EXHIBIT D TYPICAL OPTICAL DISK LABEL I ASS ~i Ft OPTICAL OIIIIIO:
heeMA IIIIIO WIOII VZ 9309 COIITZNTS:
dye 5 h CWC. A C
AIR Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 27of 36 EXHIBITE MIZ-18 CcnrtgutEIion SAMPLES per SEC FREQUENCY SEQUENC PROBE CHANNEL SELECT COIL COIL COIL COIL COIL COIL COIL COIL 1 2 3 4 5 6 7 8 100kHz 800kHz 35 kHz
'. Freqtssnciss selected sre for example only.
' 'itfsrentisf Internal reference I III sbsotrtts external reference MIZ-18 CONFIGURATION FOR BOBBIN PROBE File tr SSI off dean conf leLaetlcn 4 0 neael IarNIrr
~ of cnene a 8 INIVE tet IVE XRIVE IetlvE lsrlvE NIIVE IIIIVE NtIVE 4 4 'o 'e C 4 D e c 4 D D B 4 4 D e c Ik rua ta i N N 1 1 Coil naaabee 1 2 D A Fire e2 D A kric C D A FrtEC es t aaa ee D 4 kite C FAErt ec kNc FAEC e7 t. ~7 kNc FD!D era kite C t
S2.0 END IIX CN ItetESrEI1D tc2 1
0 Ou 0 1
Ou tk Sw Al rk SW DS D
D a a Al~ i DI-D2 A Al D2 a
a 0 IA1 Put42 %' cP~ PuMt42 CP> CAIN ac p a rk'1 pu D2 Ip a dt'sac2 pusassD2 IS-Sw Cl D a-C2. 4 DI-C2 MIZ-30 CONFIGURATION FOR BOBBIN PROBE
Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 28of 36 EXHIBITF
, MIZ-18 CONFIGURATION FOR ROTATING PROBE NUMBER:
NAME-: SAMPLES per SEC:
FREQUENCY SEQUENCE CHANNELSELECT FREQUENCY'ROBE COlL COlL COlL COlL COIL COIL COIL COIL 2 3 4 5 6 7 8 400kHz 600kHz 100kHz I 0 kHz I III
. Frequencios selected are for example only.
' 'booklte internal reference (crlffolential internal reference option avrliabio)
/II I optional encoder axial travel input Oooo trigge puhe (ono pulse per 360~roe rotation)
~
xxxx axial flaw dotoctorcoi circumferential flaw detector coil MIZ-30 CONFIGURATION FOR ROTATING PROBE ar adyta a FIle
~ eaat I eaeeel eaa ~
~ et eea4ae e CD 1 C 1 1 D e 4 4 D D D D D D D 4 OND ee
~ 4 OIDD e4 e4
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cDD Icxi oel loDDecxJI 1 4 0~
X D 4 Oe D D
~
ma aal. DD eeaaO D aa mDaeeD eaaaaaaee ct> CaaIDe 'e4 lDt Da e ~aCD eaaaaeDD aw
~
Del C D Pancaka Coil Coil (SM-1 5 oclry)
A W. Coil C. W. Coil
Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 29of 36 EXHIBITG ROTATING PROBE CALIBRATIONINFORMATION H Q OD>> s Unknown Col>> = topei79A.col01 SAT 22 07 HOV-16-91 SC 11 RCLl 999 LIH 999 Lancfnarks ~ 4 PAN 4~ P4 Next-Last Vert Vert 1.16 v/d s an 25 rot 264 Tube
~ ~ ~ ~ ~ ~ ~ ~ ~~ ~T ~
ReFresh
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a ~ ~ ~ ~T ~~~ ~O ~ TA ~~ OAr ~ P ~~ ~ I ~
Zocw 0
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30 10 T / X2-M T T Liz Chan Hext&ast Channel Vpp HxR Vmx CAn 180 1WISS Qota&ir 1 File&unc Process Channels Systan Functions Print-FF Screen 60% ASME flaw set with probe motion horizontal and flaw at 4 screen divisions
Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 30of 36 EXHIBITH 00e i eSereseS Cele i awsise eSSK1
~
tlC 1$ <e5 slir e lSS0 srssess 174I2 a
50 0 leme 000 LQI 950 0ls17 Vers (e5)
I P
r 50 10 5
Cresseseo veo 0@A Vae 100 1&155 l% i 0,00 0ese Osrl 1'l l ~ (wc treeeee Clsssrssle trans-er 5creen ROTATING PROBE SLIP RING INFORMATION 60% O.D. flaw clearly evident above slip ring noise
ASS Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 31of 36 EXHIBIT I ROTATING PROBE PULSE INFORMATION me useen Csle ~
OWE ~
Wrta na gaia Qe'~ a%1ss
~am $$ $ ass $$$ L,&$$$
lg 40$ PACE $ s f00 tktCO ~ t 100 tAfQCN
$ .7$ v/$ ~ glen $5 fvOe
~
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T5H + 0,00
~Sri fit~
w(~~ I Screen Rotation pulse set at approximately 90'ith signal below screen saturation
ASS Procedure No.: HNP-1 00-004 Revision No.: 1 Page No.: 32of 36 EXHIBITJ MIZ-18 CONFIGURATION FOR HIGH RESOLUTION BOBBIN PROBE MZ-ta Confkturadon Y
NUMBER:
NAME-: 10 Pin per SEC:
FREQUENCY SEQUENC PROBE CHANNEL SELECT FREQUENCY'AMPLES C01L COIL CO)L COlL COIL COlL COIL COIL 2 3 4 5 6 7 8 400 kHz IIII IIII 270kHz ///I IIII 3 100 kHz I I// /II/
IIII /ill
. frequencies selected ate for example only.
' ' differential internal reference
//// absolute external reference
Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 33of 36 Tubing A. O.D. - 0.750" B. Wall - 0.043" Nominal C. Material - Inconel 600 Establish the test configuration as per Exhibit E using the following frequencies:
Frequency 1 - 550 kHz Differential and Absolute Frequency 2- 270 kHz Differential and Absolute Frequency 3 - 130 kHz Differential and Absolute Frequency 4- 35 kHz Differential and Absolute III. Set the sample rate to the appropriate number for a probe speed which will achieve at least the minimum requirement of the EPRI recommended technique..
IV. Probes - Typical Normal Bobbin Program - A610- A540 - MULC, SFRM, or as required The above frequencies, mixes and probe requirements may be modified through initiation of Exhibit B - Set up Instruction Form by the cognizant ECT Level III.
The following conventions shall be used during data collection:

1. The rotation of all frequencies shall be the such that the 100% through wall hole is at 40'nd differential channels form starting down and to the right, absolute channels form up and to the left.

2. Spans of differential channels shall be set such that the amplitude of the 100% through wall signal is at least 50% of screen height. Spans of absolute channels shall be set such that the tube support is not saturated and can be seen.

3. Span of low frequency (50-10 KHz) will be such that the sup'port is below saturation.

4. Data Analyst will determine if tubes need to be retested.

The probe with the largest practical fill-factor will be used, unless a restriction or other anomaly forces the use of smaller probes. If a restriction does not pass a .540" probe, it may be recommended to be taken out of service.
ASS Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 34of 36 This examination employs a surface riding pancake, plus, or oriented coil(s) which is(are) rotated as it traverses the tube axis producing a helical scan. Flaw depths can be evaluated using a phase delay or amplitude curve and the indication topography presented in C-Scan graphics.
A. Set-up

1) Establish the test configuration as per Exhibit F using the following frequencies:

Frequency 1 -400 kHz Frequency 2 - 200 kHz Frequency 3 - 100 kHz Frequency 4- 10 kHz Frequency 5 - 700 kHz (may be utilized)

2) Set the sample rate to 400 samples per second or as required per EPRI recommended technique ACTS.

3) Set the probe pusher reverse speed to 0.2 inches per second.

4) Set the probe head rotation speed to nominal 300 rpm.

5) Select lissajous presentation and strip chart presentations as instructed by the cognizant shift supervisor or ECT Level III.

5Q3=: The above test frequencies, sampling rate and probe pusher speed may be modified through initiation of Exhibit 8 by the cognizant ECT Level III.
B. Calibration

1) Certain probe motor units may require the slip ring assembly to "break in". This process takes approximately 5 to 10 minutes.

2) Withdraw the probe through the ASME or other standard including the tube support ring (as applicable).

3) Null the instrument in a non-.defective area of the calibration standard.

4) Place the 60% ASME flaw in the display window.

Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 35of 36

5) Adjust the phases and spans of Coil 1 for Frequencies 1, 2, 3, 4 (and 5) such that with probe motion horizontal the response from the 60% ASME flaw is up with a span of 4 screen divisions (Exhibit G).

Note: When using 3 coil MRPC probe repeat step 5 for coil 5 and coil 7.

6) Place the 60% 0:D. flaw in the display window. This signal should be clearly evident above slip ring noise and should resemble Exhibit H. If not, replace either the slip ring assembly or the probe wand.

7) Adjust the phase and span of the rotation pulse signal such that the rotation pulses go up first at approximately 90'nd the signal is just below screen saturation (see Exhibit I).

8) Data analyst will determine if retests are necessary.

AIR Procedure No.: HNP-100-004 Revision No.: 1 Page No.: 36of 36 A. Set-Up

1) Establish the test configuration as per Exhibit J using the following frequencies:

Frequency 1 - 400 kHz Frequency 2 - 270 kHz Frequency 3 - 100 kHz Frequency 4 - 600 kHz

2) Coils 1, 3, 5 and 7 should be turned on for all 4 frequencies.

3) Test sampling rate is to be set at 400 points per second.

4) Adjust probe pusher speed such the test pull speed is approximately 6 inches per second.

5QIE: The above test frequencies, sampling rate and probe pusher j
speed may be modified through initiation of Exhibit B b the cognizant ECT Level III.
B. Calibration

1) Calibrate each coil using the ASME Standard on the pull.

2) Record signals of all ASME flaws and support ring for each coil.

3) Nulling is to take place in nominal defect for tubing.

4) An in-line calibration will consist of recording the MIZ-18 signals as the probe is pulled through standard and support ring for each of the four (4) coils. The calibration standard should be rotated approximately 90'o insure maximum response for each of the four (4) coils. This will be done at the beginning and end of each tape cartridge and, at a minimum, every four hours.

5) Probe motion should be set horizontal and the signal response from the O.D. grove should be approximately three screen divisions.

6) If the equipment is found to be out of calibration, it shall be recalibrated and noted as such on the calibration sheet.

7) Data analyst will determine if retest is necessary.

IL PR IIII ISING ATTACHMENT1 HNP-100-004 rev. 1 PAGE 1 OF 3 A Il ACHMENT 1 PROCEDURE HNP-004 SIGN-OFF Steam Generator: Leg: H 1.0 Personnel Certifications/Qualifications (Section 4.0):
initial/date 1.1 Eddy Current Certifications: ~/P 0/a~.jy'x 1vfi 1.2 Eye Exams:
g
~m K~~ t7

2.0 Equipment

(MIZ-18, MIZ-30, PM-1, LAN Box, Manipulator, etc.):
Model/Type S/N Cal. Due Dates Used To - From MIZ-18 MIZ-30 PM-1/ -3 N/A MN Box N/A Manipulator N/A
lL l1IS mIrIr ATl ACHMENT 1 HNP-100-004 rev. 1 PAGE 2 OF 3 initial/date 3.1 Equipment staging area approved (5.3): / -¹lV 3.2 Steam Generator open at proper temp.
<90'F and humidity (5.4):
3.3 Secondary Side <120'F (5 5)'
3.4 Platform Staged (5.6):
3.4.1 Platform built:
3.4.2 Lighting 8 power: ~ /~-24RV-3.4.3 Breathing air:
3.4.4 Equipment air:
3.5 Eddy Current Exam Sheets (5.8) 3.6 Communication system set up (5.10):
3.7 Manway doors installed:
4.0 Calibration Standards (6.0):
Cal. Std. S/N Type
"'erified 6
- Ho ecA Sk 5.0 Eddy Current system set up (8.0) and operational check (9.0): ()Q I 5.1 Spooler operational (Eddynet):
n nba VLNN ATTACHMENT1 HNP-100-004 rev. 1 PAGE 3 OF 3 6.0 Manipulator installed: I- -)7 6.1 Position Verification (14.0):
Reason Verification Initial - Date Location Installation After Equip. Change Before Removal 5QTf=. All position verifications performed during eddy current testing shall be recorded on the appropriate Eddy Current Examination Sheet.
ll I'll P%10lS ATTACHMENT1 HNP-100-004 rev. 1 PAGE 1 OF 3 ATTACHMENT 1 PROCEDURE HNP-004 SIGN-OFF Steam Generator: Leg:
1.0 Personnel Certifications/Qualifications (Section 4.0):
initial/date 1.1 Eddy Current Certifications:
1.2 Eye Exams:

2.0 Equipment

(MIZ-18, MIZ-30, PM-1, LAN Box, Manipulator, etc.):
Model/Type S/N Cal. Due Dates Used To - From MIZ-18 jV/4 MIZ-30 PM-1 PM-3 N/A LAN Box N/A Manipulator N/A
IL IS Ii 8'LISlS ATTACHMENT1 HNP-100-004 rev. 1 PAGE 2 OF 3 initial/date 3.1 Equipment staging area approved (5.3): / -ZL- I>
3.2 Steam Generator open at proper temp.
<90'F and humidity (5.4):
3.3 Secondary Side <120'F (5.5):
3.4 Platform Staged (5.6):
3.4.1 Platform built: p-pl.-
l9'g-n.-a 3.4.2 Lighting 8 power: >
3.4.3 Breathing air:
3.4.4 Equipment air: ~g. / 4.-zg-R 7 3.5 Eddy Current Exam Sheets (5.8) 3.6 Communication system set up (5.10): /
p-zg-'i>
3.7 Manway doors installed: 2L-4.0 Calibration Standards (6.0):
Cal. Std. S/N Type Verified 5.0 Eddy Current system set up (8.0) and operational check (9.0): ~i+47-fp 5.1 Spooler operational (Eddynet):
nnn PLAN ATl ACHMENT 1 HNP-100-004 rev. 1 PAGE 3 OF 3 6.1 Position Verification (14.0)
Reason Verification Initial - Date Location Installation 5- s-After Equip. Change Before Removal 5J~TI= AII position verifications performed during eddy current testing shall be recorded on the appropriate Eddy Current Examination Sheet.
a aara ATTACHMENT1 Polit%
HNP-100-004 rev. 1 PAGE 1 OF 3 ATTACHMENT 1 PROCEDURE HNP-004 SIGN-OFF Steam Generator: Leg: H T 1.0 Personnel Certifications/Qualifications {Section 4.0):
initial/date 1.1 Eddy Current Certifications:
1.2 Eye Exams:

2.0 Equipment

(MIZ-18, MIZ-30, PM-1, LAN Box, Manipulator, etc.):
Model/Type S/N Cal. Due Dates Used To - From MIZ-18 MIZ-30 PM-1/P -3 N/A 17 s--
LAN Box N/A -P-$ 7- s-q -'I Manipulator N/A
JL Illa%liIS A%I ACHMENT 1 HNP-100-004 rev. 1 PAGE 2 OF 3 3.0 Prerequisites met: initial/date 3.1 Equipment staging area approved (5.3): 4z7-'9 7 3.2 Steam Generator open at proper temp.
<90'F and humidity (5.4): ~~PA < 7-0 7 3.3 Secondary Side <120 F (5.5): 0 .Z.7 3 7 3.4 Platform Staged (5.6):
3.4.1 Platform built: 6> /~.zz~a 3 4.2 Lighting 8 power:
3.4.3 Breathing air:
3.4.4 Equipment air: ~~P.u w~
3.5 Eddy Current Exam Sheets (5.8) 4 z7W7 3.6 Communication system set up (5.10): ~Nd' -Z7+r 3.7 Manway doors installed: 4.Z7R'7 4.0 Calibration Standards (6.0):
Cal. Std. S/N Type Verified
'T- 6 + I 2-
/lvQ 5> 4 I 5.0 Eddy Current system set up (8.0) and operational check (9.0):
5.1 Spooler operational (Eddynet):
n ann ATTACHMENT1 P%lÃlS HNP-100-004 rev. 1 PAGE 3 OF 3 i z>/<<~
6.1 Position Verification (14.0): ~8l I << ~+/<<~
Reason Verification Initial - Date Location Installation /z/8z zi +o ~~zg Pi~
After Equip. Change z",~~, '>+ +I >> Y+ "/ro - s? 74-Before Removal 4)5 g6>'~
I g) r
~Q3jAIIposition verifications performed during eddy current testing shall be recorded on the appropriate Eddy Current Examination Sheet.
nan J"LI1ES ATTACHMENT1 HNP-100-004 rev. 1 PAGE 1 OF 3 ATTACHMENT1 PROCEDURE HNP-004 SIGN-OFF Steam Generator: Leg: H T 1.0 Personnel Certifications/Qualifications (Section 4.0):
initial/date 1.1 Eddy Current Certifications:
+/~~ ~~
1.2 Eye Exams:
s7 tT

2.0 Equipment

(MIZ-18, MIZ-30, PM-1, LAN Box, Manipulator, etc.):
Model/Type S/N Cal. Due Dates Used
. To - From MIZ-18 MIZ-30 /z-5-94 +27f)-s-PM-1/ -3 N/A LAN Box N/A gV//)j Manipulator N/A
iL I> IS
/OISIN ATlACHMENT 1 HNP-100-004 rev. 1 PAGE 2 OF 3 3.0 Prerequisites met: initial/date 3.1 Equipment staging area approved (5.3): (--Zl 77 3.2 Steam Generator open at proper temp.
<90'F and humidity (5.4): v~~
3.3 Secondary Side <<120'F (5.5): ~ 7 3.4 Platform Staged (5.6):
3.4.1 Platform built: ~~P IA.L79 )
3.4.2 Lighting 8 power: Wxa ~7 3.4.3 Breathing air:
3.4.4 Equipment air: ~6P .2,q-0a 3.5 Eddy Current Exam Sheets (5.8): P A.-L,7 97 3.6 Communication system set up (5.10): 6~P4 2't< 7 3.7 Manway doors installed:
4.0 Calibration Standards (6.0):
Cal. Std. S/N Type Verified g- Pglg iYoB 5 5.0 Eddy Current system set up (8.0) and operational check (9.0):
5.1 Spooler operational (Eddynet): -
7 'l7-
Jl II&
8%IiI> A ITACHMENT 1 HNP-100-004 rev. 1 PAGE 3 OF 3 6.0 Manipulator installed: i 0 +7/~~
6.1 Position Verification (14.0): / 4 (~7(+Q Reason Verification Initial - Date Location Installation After Equip. Change ~~ ~,
Before Removal l ((8
~N)~='ll position verifications performed during eddy current testing shall be recorded on the appropriate Eddy Current Examination Sheet.
nan PLIIll ATTACHMENT1 HNP-100-004 rev. 1 PAGE 1 OF 3 ATTACHMENT1 PROCEDURE HNP-004 SlGN-OFF Steam Generator: A Leg: H /
1.0 Personnel Certifications/Qualifications (Section 4.0):
initial/date Eddy Current Certifications: '7'+ 4/P7 ~i1 1.2 Eye Exams:

2.0 Equipment

(MIZ-18, MIZ-30, PM-1, LAN Box, Manipulator, etc.):
Model/Type S/N Cal. Due Dates Used To - From MIZ-18 Mlz-30 PM-1 M-3 NIA LAN Box N/A Manipulator N/A
iL IIII ATTACHMENT1 8'LINIS HNP-100-004 rev. 1 PAGE 2 OF 3 3.0 Prerequisites met: initial/date 3.1 Equipment staging area approved (5.3): zi-ZS-a+
3.2:Steam Generator open at proper temp.
<90'F and humidity (5.4):
3.3 Secondary Side <120'F (5.5): ~/-26 -1 3 3.4 'latform Staged (5.6):
3.4.1 Platform built:
3.4.2 Lighting 8 power: M~4- 24-0 7 3.4.3 Breathing air:
3.4.4 Equipment air:
3.5 'ddy Current Exam Sheets (5.8) 3.6 Communication system set up (5.10): ~~<-zs-~ >
3.7 Manway doors installed:
4.0 Calibration Standards (6.0):
Cal. Std. S/N Type Verified Og Sh 2- t9'c 'f 2- C C 5.0 Eddy Current system set up (8.0) and operational check (9.0):
5.1 Spooler operational (Eddynet):
n sate A%I ACHMENT 1 P%lIlS HNP-100-004 rev. 1 PAGE 3 OF 3 6.0 Manipulator installed:
6.1 Position Verification (14.0):
Reason Verification Initial - Date Location C
Installation QC/ a p %$ 7 After Equip. Change Before Removal
~T=. All position verifications performed during eddy current testing shall be recorded on the appropriate Eddy Current Examination Sheet.
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iL TIII P'LINIS ATTACHMENT1 HNP-100-004 rev. 1 PAGE 2 OF 3 3.0 Prerequisites met: initial/date 3.1 Equipment staging area approved (5.3): 0 ~/-20-'70-3.2 Steam Generator open at proper temp
<90'F and humidity (5.4):
3.3 Secondary Side <120'F (5.5): ~p- ~4-Q-'l 9 3.4 Platform Staged (5.6):
3.4.1 Platform built:
3.4.2 Lighting 8 power: zl-a r-0 T 3.4.3 Breathing air:
3.4.4 Equipment air:
3.5 Eddy Current Exam Sheets (5.8) ~/~z 3.6 Communication system set up (5.10): Qe /4l-20-1 >
3.7 Manway doors installed:
4.0 Calibration Standards (6.0):
Cal. Std. S/N Type Ve rifi p,-'jl'Qcf / gg/Y/E /q~y
'2 g5+ L8 P ~ ~
<jg 5.0 Eddy Current system set up (8.0) and operational check (9.0): ~~it zg~p 5.1 Spooler operational (Eddynet) +~7
nnaa A%I ACHMENT 1 masts HNP-100-004 rev. 1 PAGE 3 OF 3 6.0 Manipulator installed: 8PIVze )7 6.1 Position Verification (14.0): kP 14zav7 Reason Verification Initial - Date Location Installation s I Pr After Equip. Change Before Removal HAT~ All position verifications performed during eddy current testing shall be recorded on the appropriate Eddy Current Examination Sheet.
PROCEDURE FOR THE VISUA'L EXAMINATION OF PREVIOUSLY INSTALLED TUBE PLUGS CAROLINA POWER & LIGHT CO.
SHEARON HARRIS ABB COMBUSTION ENGINEERING NUCLEAR OPERATIONS HNP-007 REV. 0 APPROVED BY: OATE -/
GNI T SUPERV R -0'ATE APPROVED BY: ~ ~> t7 QUALITYOP TIOHS
Procedure No: HNP407 Rev. No. 0 Page 2 of 4 I.O PllRPOSE To identify the sequence of operations required to perform an initial and post bowl examination of the steam generators and a visual inspection of previously installed tube plugs.

2.0 REFERENCES

2.1 ABB Combustion Engineering Nuclear Operations Quality Assurance Manual, QAM-100, latest revision.
p ~
~ ~
2.2 ABB Combustion Engineering Nuclear Operations Quality Assurance Procedures Manual, QAM-101, latest Revision.
3.1 Verify the operation of the audio and video operation of the video tape recorder, 3.2 Verify the video quality of the camera to be used for the operation is acceptable.
3.3 A written list of previously plugged tubes has been provided by the utility.
3.4 The steam generator bowl is dry and ventilated.
4,0 INITIALBOWL SCAN 4.1 Video tape the as found condition of each steam generator plenum and sign oA on data sheet I, noting any discrepancies. Any discrepancies shall be reported to the CP8cL system engineer on shift for resolution.
5.0 TUBE PLUG VISUAL INSPECTION 5.1 Video tape the previously installed tube plugs and sign off on data sheet 1, noting any discrepancies. Any discrepancies shall be reported to the CP8'.L system engineer on shift for resolution. The video inspection can be performed utilizing either the bowl camera or the manipulator camera. Discrepant conditions shall be considered any build up of boron or moisture which would indicate a potentially leaking plug, missing plugs or plugs located where none are required, or plugs which show signs of an abnormal installation.
Procedure Ho: HNP407 Rev. No. 0 Page 3 of4 6.0 POST BOWL INSPECTION

6. I Video Tape the post maintenance/inspection cleanliness of the steam generator plenum verifying no foreign materials are present. Sign offon data sheet I.

Procedure No: HNP407
~
Rev. No. 0 Page 4 of 4 DATA SHEET I Steam Generator Plenum 4.1 [nitial Bowl Scan Remarks P~~~
5.1 Mechanical Plug Inspection 4iV~~++ '@44~>%4>~<4~<<4(4~4'Ag>~j~m . r:@gg@&.F'%"FA>SP@~
Z. 5 I AI SS
'/-37-4 7
"> A7 7
34

6. I Post Bowl Scan Is 1 Date

/S Remarks S
Procedure No: HNP407 Rev. No. 0 Page 4 of 4 DATA SHEET I Steam Generator Plenum

4. I Initial Bowl Scan Remarks

.5.1 Mechanical-Plug InsPection 7l 7 7c7 717 (l3 >7/7 S( 27 9'7 to 5I y7/7 7
. r1r

6. I Post Bowl Scan Initials / Date

/
Remarks
Procedure No: HNP407 Rev. No. 0 Page 4 of 4 DATA SHEET
~9 1
Steam Generator Plenum H L 4.1 Initial Bowl Scan Initials / Date
/ Q->7+7 Remarks 5.1 Mechanical Plug Inspection
>fiiiti .f.,"QateYe 6.1 Post Bowl Scan itials / Date
/s~
Remarks ~ st~~ 3- " ~arm ~4.:.t G
Procedure Ho: HNP407 Rev. No. 0 Page 4 of 4 DATA SHEET 1 Steam Generator R r ' e=/
plenum
~j 4.1 Initial Bowl Scan Initials / Date Remarks UO 5.1 Mechanical Plug Inspection iC'ohlMa"': $ Frti7tds935a't'e.-"',."' ~"'>j~
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9 17 op os
~ >7(e7 Oit 4I Z7 97 e ~ 97 o~
6.1 Post Bowl Scan Initials / Date
/ -s~~
Remarks
Procedure No: HNP407
~
Rev. No. 0 Page 4 of 4 DATA SHEET 1 Steam Generator Plenum 4.1 Initial Bowl Scan Initials / Date 97 Remarks 5,1 Mechanical-Plug Inspection
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- F27-9 5'- 7- g7 7
g4 f47-f 6.1 Post Bowl Scan Initials / Date
/Ss Remarks A<~ FOM/ /U +~<~// + ~~PE C~ARED
Proccdwc Ho: HNP407
~
Rev. No. Q Page 4 of4 DATA SHEET I Steam Generator Plenum 4.1 Initial Bowl Scan 'tials / Date
- Z.I. 77 Remarks 5: I Mechanical Plug Inspection "eROvf"4='>') %OIoNtV'-" ae t ttt ttULi.'feX/atC,->o eekCCm ants@'. 45k~eq)ga eyae~Ã'~!.:,>%3cYw~~N~,:;,4".~;;;-.'."s!~e&p~g5'~v'..;
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32. SC-initials /

6. I Post Bowl Scan

~z8<<s- Date
-s y.
Remarks OU CD& /77 A ~
PROCEDURE FOR CONTROL OF EDDY CURRENT DATA FOR USE WITH MULTIFORTH OR EDDYNET ACQUISITION SYSTEMS CAROLINA POWER AND LIGHT COMPANY SHEARON HARRIS HNP-006 ABB COMBUSTION ENGINEERING NUCLEAR OPERATIONS CHATTANOOGA, TENNESSEE WINDSOR, CONNECTICUT PREPARED BY DATE: F0 4 APPROVED BY:
E'o~
A. P. Putnam Field Service Technician J. D. Ford Quality Assurance DATE 8 + S APPROVED BY:
H. L.
( 'Ll~
Labieniec
~ @+ATE P 9 76 Manager, Primary Support Technology REVISION:
Page 1 of 26
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO ~ : 2 OF 26 TABLE OF CONTENTS SECTION TITLE 1.0 OBJECTIVE

2.0 REFERENCES

3.0 PERSONNEL REQUIREMENTS 4.0 PRECAUTIONS AND PREREQUISITES 5.0 SEQUENCE OF OPERATIONS 6.0 VERIFICATION OF COMPLETION 7.0 REPORTING CRITERIA 8.0 DATA MANAGEMENT SHIFT LOG 9.0 DATABASE SETUP VERIFICATION AND PERFORMANCE DEMONSTRATION 10.0 EDDYNET SYSTEM ADMINISTRATION
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO-: 3 OF 26 TABLE OF CONTENTS TABLE OF FIGURES FIGURE TITLE FIGURE 1 EXAMPLE ANALYSIS TRACKING LOG (DM-1)
FIGURE 2 EXAMPLE DATA MANAGEMENT/EDDYNET FILE TRACKING LOG (DM-2)
FIGURE 3 EXAMPLE DATA MANAGEMENT/EDDYNET EDIT TRACKING FORM (DM-3)
FIGURE 4 EXAMPLE TEST PLAN VERIFICATION OF COMPLETION (DM-4)
FIGURE 5 EXAMPLE DATA MANAGEMENT SHIFT LOG SHEET (DM-5)
FIGURE 6 EXAMPLE SETUP VERIFICATION SHEET (DM-6)
FIGURE 7 EXAMPLE DATABASE PERFORMANCE EVALUATION FORM (DM-7)
FIGURE 8 EXAMPLE SYSTEM ADMINISTRATION CONTROL LOG (SA-1)
FIGURE 9 EXAMPLE SYSTEM ADMINISTRATION BACKUP LOG (SA-3)
APPENDIX TITLE APPENDIX A PERFORMANCE OF DATA MANAGEMENT AT A REMOTE LOCATION FIGURE 10 EXAMPLE OF RESOLUTION ANALYSIS TRACKING LOG (DM-8)
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO.: 4 OF 26 1.0 OBJECTIVE 0
Eddy Current Data Management is the tracking, control, uploading, and reporting of eddy current data which has been acquired during an eddy current examination. The eddy current data is tracked from the initial receipt of the acquired data in the data management area to the delivery of the final results to Carolina Power and Light, Shearon Harris Nuclear Station. To prevent data management discrepancies, specific forms and procedures will be used to ensure the efficient routing and control of the acquisition media, optical disks, analysis results, and data management reports.

2.0 REFERENCES

2.1 Zetec Inspection Planning System & Inspection Management System User Guide, latest revision 2.2 Zetec EDDYNET Analysis Syst: em Users Guide.
2.3 Carolina Power and Light's Eddy Current Data Analysis Procedure, latest revision.
3.0 PERSONNEL REQUIREMENTS Each person performing Data Management duties governed by this procedure shall be trained in the use and operation of the data management system in accordance with Reference 2.1 and the specific requirements of this procedure. In addition, each person performing EDDYNET system administration functions shall be trained in the use and operation of the EDDYNET Analysis System in accordance with Reference 2.2.
3.1 The Data Controller shall be responsible for all editing performed within the data management system.
The Data Controller will assign specific editing actions to an analyst, trained in accordance with reference 2.3, when edits to the results files are required on the EDDYNET storage media.
3.2 Data Management shall be responsible for tracking all eddy current data %rom" the time data management/analysis center until it is delivered to the final reports of analysis results are submitted to the client.
PROCEDURE NO 'NP-006 REVISION NO.'- 0 PAGE NO.: 5 Or 26 4.0 PRECAUTIONS AND PREREQUISITES 4.1 The eddy current data management equipment will be set up in an area designated by the site personnel and approved by the ABB Combustion Engineering Analysis and Data Management Team.
4.2 Data Management checkoff sheets will be used to document tracking of the eddy current data throughout the data management and analysis process.

4. 3 Checkof f sheets may vary in form to meet specif ic site requirements or modifications.

4.4 The data management system will be pre-programmed with site specific information prior to the start of data input. This includes, but is not limited to, input of all analysis acronyms, and data checks.
4.5 The data management system setup will be verified by the Data Management Shift Coordinator prior to the start of data entry for the inspection. The verification shall be performed in accordance with Section 9.1 and documented on Form DM-6.
4.6 The data management system setup shall be re-verified under the following conditions and documented on Form DM-6:
4.6.1 Following the restoration of software executables from a backup disk.
4.6.2 Following any software updates.
5.0 SEQUENCE OF OPERATIONS The following describes the sequence of operations to be followed in order to properly control the eddy current data, and to successfully load completed EDDYNET results files to the data management system.
5.1 (Acquisition) Deliver the eddy current data package to the data management area. At a minimum, the eddy current data package shall consist of:
5.1.1 Acquisition to DCR Tape .

1. Original DCR tape

2. Original operator examination sheets

3. Calibration Sheet

PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO ~ : 6 OF 26

5. 1.2 Acquisition to Traveling Optical 'Disk

1. Traveling Optical Disk

2. Traveling Calibration Sheet

3. Operator examination sheets 5.1.3 Acquisition to Remote Optical Notification of calibration group completion Notification of data transfer and destination 5.2 (Data Controller/System Administrator) Log in receipt of tapes/calibrations on form DM-1.

5.3 (System Administrator) Document the transfer of raw eddy current data from acquisition media to analysis media and complete the appropriate logs in accordance with Section 10.1 of this procedure.
5.4 (Data Controller) For data acquired to DCR tape or traveling optical, prepare packages for primary and secondary analysis. As a minimum, the package should include:
5-F 1 Operator examination sheets. (original to primary and a copy to secondary) 5.4.2 T-list, if generated, from raw data transfer.
NOTE FINAL THE FOLLOWING STEPS APPLY TO PRIMARYI SECONDARY I AND ANALYSIS'.5 (Data Analysts) Record initials on form DM-1 at, the start of each tape or calibration group analyzed.
primary and secondary analysis is being performed If rem'otely via Tl lines, a similar tracking form may be used, if required.
5.6 (Data Analysts) Build a report file when analysis is complete for each tape or calibration group. Return the examination sheets and the EDDYNET report printouts to the data management area. Record return of package on form DM-1. If primary and secondary analysis is being performed"remotely v3.a T1 lines, a similar tracking form may be used, if required.
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO.: 7 OF 26 CAUTION: If, afterto returning the data the completed data management area, the package analyst determines that changes are necessary to the analysis results, the analyst will identify the changes to data management in order to ensure correct file retrieval from the Local Area Network. All edits to FINAL results will be done in accordance with Step 5.8.
NOTE: THE FOLLOWING STEPS APPLY TO FINAL ANALYSIS'.7 (Data controller) Review the EDDYNET report printout for correct format and information.
5.8 (Data Analysts) If the information is in error, the EDDYNET file will be corrected by the analyst, and a new EDDYNET report printout will be generated.
error requires tracking, the appropriate If information the will be recorded on form DM-3.
5.9 (Data Controller) When all information is verified, retrieve the EDDYNET data file from the Local Area Network.
5.10 (Data Controller) When primary and secondary analysis data has been completed for a given tape or calibration group, prepare the data package for resolution and notify the Lead Analyst. The package should contain both primary and secondary analysis folders.
5.11 (Data Controller) Load the EDDYNET file to the appropriate component database and record on form DM-2 5.11.1 If an error file will be file is generated, the EDDYNET edited as in Step 5.8 and the appropriate component database will be corrected.
6.0 VERIFICATION OF COMPLETION When it has been indicated by Acquisition that the inspection plan in a given steam generator, or a generator subsection, has been completed, the Data Management Shift "Co'or'dinator," or a designee, wi:ll verify that the requirements of the examination scope have been met prior to approving equipment removal or relocation. The verification process will be tracked using a sheet similar to form DM-4.
As a minimum, the following conditions will be verified using computer-generated reports, database queries, and graphic printouts:
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO.: 8 OF 26 6.1 Verify that all tubes in the inspection plan have been tested with the correct probe type.
6.2 Verify that all tubes in the inspection plan have been tested and analyzed to the required extent.
6.3 Verify that no reported retest is outstanding, and that all data necessary to complete each tube requiring a retest exam has been acquired and analyzed.
6.4 Verify that all analysis codes requiring further action, such as examination with another probe, or "additional review, have been addressed appropriately.
NOTE: ANALYSIS CODES REQUIRING FURTHER ACTION WILL BE DEFINED INI AND USED ZN ACCORDANCE WITHi REFERENCE 2 THE CAROLINA POWER AND LZGHTiS STEAM GENERATOR EDDY
'i CURRENT ANALYSIS GUIDELINES.
6.5 Verify that all technical specification requirements for additional testing have been satisfied.
NOTE: ANY CONDITIONS NOT SATISFIED WILL BE REPORTED IMMEDIATELY TO THE SENIOR ANALYST AND/OR TASK MANAGER FOR CORRECTIVE ACTION.
7.0 REPORTING CRITERIA Reports of accumulated eddy current data shall be prepared by the Data Controller or a properly, trained designee.
Status reports and final reports will be generated in a timely fashion, and in accordance with client requirements.
Whenever possible, report formats will be established before the start of work.
8.0 DATA MANAGEMENT SHIFT LOG The Data Management Shift Coordinator shall maintain a log of the events occurring on each shift. Figure 5 displays a typical Data Management Log Sheet. The log book will function as the primary method of disseminating information between shifts. As a guideline, appropriate log book entries may include, but are not limited to, the following:
8.1 Problem and Tromb'le Shooting Documentation 8.1.1 Document all problems encountered with database hardware and software. Whenever possible, include the nature of the problem, problem duration, problem resolution, and action taken to prevent recurrence.
8.1.2 Document all problems encountered with reports, reporting formats, and report generation.
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO.: 9 OF 26 8.2 Requests for Information Document any requests for information from outside of data management. Include any specific time commitments, formats, and the requesting party.
8.3 Changes to Reports or Screen formats Document any additions or modifications to existing screens, menus, or reports. Include any specific instructions for using reports or input screens.
8.4 Changes Affecting Analysis Result Files Document any changes to report formats, acronym usage, and report parameters that affect the reporting of results by analysis. This information is to be provided to the Lead Analyst for inclusion in shift turnover in accordance with Reference 2.3.
9.0 Database Setup Verification and Performance Demonstration 9.1 Input the correct data acceptance parameters into the data management system and document on Form DM-6.
9.1.1 Enter acceptable indication codes and identify all retest codes listed in Reference 2.3.
NOTE: EVENTS MAY REQUIRE A DEVIATION FROM THE ABOVE SETUP. PROPOSED CHANGES MUST BE APPROVED BY THE LEAD ANALYST PRIOR TO ADJUSTING THE DATA PARAMETERS. DOCUMENT UPDATES TO THE ABOVE SCREENS ON FORM DM-6.
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO.: 10 OF 26 9.2 Data Management System Performance Evaluation 9.2.1 Perform the following steps to demonstrate the data management system's ability to properly load analysis results and screen for data errors. Performance will be demonstrated for any extent type to be used during the exam.
Step 1 Open an outage called TEST.
Step 2 Schedule tubes in a dataset named TEST using the performance demo data disks.
Step 3 Load final data test files to the data management system from the performance demo data disks.
Step 4 Using the answer sheets from the performance demo, verify that all expected errors have been identified by the data management system.
Step 5 Document the results of the performance demo on form DM-7.
Step 6 Report any unsatisfactory results to the Lead Analyst.
Step 7 Document any corrective action on form DM-7, and perform the test again until satisfactory results are achieved, or the lead analyst determines that the results are acceptable.
1 9.2.2 The Lead Analyst shall review the results of the performance runs and indicate acceptance with a signature on form DM-7.
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO.: 11 OF 26 e 10.0 Eddynet System Administration Guidelines 10.1 Data Tracking and Control Each Calibration Group initiated by data acquisition shall be tracked by the designated System Administrator (SA) on each shift using form SA-1. This information will also be posted on a white board in the site data room and remote location data rooms as follows:
cal001 P S,R D P=primary analysis S=secondary analysis R=resolution D=data management The appropriate letter will be circled by the analysts to indicate analysis is being per'formed, then lined through when analysis is complete. Priorities will be assigned with guidance from Data Management. The steam generator, test leg, server, and ROD will be identified in the space indicated on Form SA-1.

10. 1. 1 The SA shall enter in the control log the calibration group number, the first tube in the cal group, and the last tube in the calibration group as raw data is received from acquisition.

10.1.2 Primary, secondary, and final analysis results will be copied from the system hard drive to the original acquisition optical disk for each calibration group by the SA.
The SA shall enter the date and time of task completion on form SA-1.
NOTE it If is necessary to modify the results on the hard drive after the copy routine has been completed, the SA will update the results on the optical disk. The date and time of the update shall be documented on form SA-1.
10.1.3 After ensuring that all .analysis is complete for a given calibration group, raw data can be removed from the hard drive by the SA.
The completion of this task will be documented on form SA-1.
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO.: 12 OF 26 10.3 Eddynet Results Backup The SA shall back up the Results file as necessary, but at a minimum of every six hours. Each time a backup is performed, the task shall be documented on form SA-3.
gggggggggggggg .. gggggg WMWMWMMM WMWMWMMM WMWMWMMM WMWMWMMM WMWMWMMM WMWMWMMM WMWMWMMM WMWMWMMM WMWMWMMM WMWMWMMM WMWMWWMM
PROCEDURE NO.: HNP-006 REVISION NO.: "0 PAGE NO.'- 14 OF 26 FIGURE 2 EXAMPLE DATA MANAGEMENT/EDDYNET FILE TRACKING LOG DATA MANAGEMENT TRACKING LOG S/G: LEG:
FINAL RESOLUTION E F S CAL GROUP DATA SET ZONE File Retrieved File Loaded R I U R X Date Time Init Date Time Init M FORM DM-2
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO.: 15 OF 26 FIGURE 3 EXAMPLE DATA MANAGEMENT/EDDYNET EDIT TRACKING LOG DATA MANAGEMENT/EDDYNET EDIT TRACKING FORM OPTICAL DISK: DATABASE EDIT [ ]
CAL GROUP: EDDYNET FILE [ ]
ROW/COL: NEW PRINTOUT [ ]
DESCRIPTION OF EDIT: INITIALS:
DATE/TIME:
OPTICAL DISK: DATABASE EDIT [ ]
CAL GROUP: EDDYNET FILE [ ]
ROW/COL: NEW PRINTOUT [ j DESCRIPTION OF EDIT: INITIALS:
DATE/TIME:
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO.: 16 OF 26 FIGURE 4 EXAMPLE TEST PLAN VERIFICATION OF COMPLETION SHEARON HARRIS EDDY CURRENT CLOSEOUT CHECKLIST SEPTEMBER, 1995 S/G TEST PLAN: GROUP:

1) PRINT ALL INDICATIONS REPORT

2) VERIFY ALL ANALYSIS CODES REQUIRING FURTHER ACTION HAVE BEEN DISPOSITIONED / CONFIRMED.

3) PRINT DAILY PROGRESS REPORT

4) RUN/PRINT RETEST REPORTS AND VERIFY THAT ALL RETESTS HAVE BEEN PROPERLY CLOSED OUT.

5) PRINT MASTER REPORT FOR EACH GROUP OR TEST PLAN AND CHECK DATA FOR ACCURACY.

6) PRINT MAP OF COMPLETED EXAMS.

7) PRINT REPAIR LIST WITH A MAP.

S/G CLOSED:
DATE TIME INITIALS
PROCEDURE NO.'NP-006 REVISION NO.: 0 PAGE NO.: 17 OF 26 FIGURE 5 EXAMPLE DATA MANAGEMENT SHIFT LOG SHEET PREPARED BY'ATE DATA MANAGEMENT SHIFT LOG TIME PAGE OF DISTRIBUTION: ANAL ACQ hF/A
PROCEDURE NO.: HNP-006 REVISION NO.: "0 PAGE NO ~ : 18 OF 26 FIGURE 6 EXAMPLE DATA PARAMETER SETUP VERIFICATION SHEET Data Management Data Parameter Setup Verification Component Software Version Revision Input Screens Date Time Initials Printout Test Extents Retest Codes Analysis Codes PID Setup VERIFICATION REQUIRED FOR:
INITIALSETUP [l POST FILE RESTORATION f]
POST SOFTWARE UPGRADE [l TEST/DATA CHANGE fl PRINTOUTS ATTACHED VERIFIED BY: DATE:
TIME:
FORM OM-6
PROCEDURE NO 'NP-006 REVISION NO.: 0 PAGE NO.: 19 OF 26 FIGURE 7 EXAMPLE DATA MANAGEMENT SYSTEM PERFORMANCE EVALUATION SHEET Data Management System Performance Evaluation Software Rev. Date: Time:
Version: No.:
Group 1 No. Expected Errors No. Errors Identified Satisfactory Corrective Action Required Group 2 No. Errors Expected No. Errors Identified Satisfactory Corrective Action Required Group 3 No. Errors Expected No. Errors Identified Satisfactory Corrective Action Required Printouts Attached Reviewed By:
Date: Time:
FORM DM-7
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO.: 20 OF 26 FIGtjRE 8 EXAMPLE SYSTEM ADMINISTRATION CONTROL LOG STEAM GENERATOR: SERVER ID:
LEG: RAW DATA STORED ON ROD:
Raw Data Acquisition Removed Calibration Optical Disc Raw Data Transferred Results Transferred from Hard Group Number Drive Original Backup Original Backup Date/Time Date/Time Date/Time FORM SA-1
PROCEDURE NO.'-O REVISION NO.: 0 PAGE NO.: 21 OP 26 FIGURE 9 EXAMPLE SYSTEM ADMINISTRATION BACKUP LOG System Backvp Log Date Time Initfais Comments FORM SA-3
PROCEDURE NO.: HNP-006 REVISION NO.: '0 PAGE NO.: 22 OF 26 APPENDIX A PERFORMANCE OF DATA MANAGEMENT AT A REMOTE LOCATION 1.0 PURPOSE To replace sections 5.0 and 10.0 of Procedure HNP-006.
2.0 APPLICABILITY This appendix is in effect for an eddy current inspection for which Data Management is being performed at a remote location.

3.0 REFERENCES

3.1 Procedure for Control of Eddy Current Data for use with Multiforth or Eddynet Acquisition Systems, HNP-006.
4.0 DEFINITIONS 4.1 Remote. Location(s) where personnel have been assigned to perform Data Analysis and Management. functions, which are physically distanced from the Site, and require special network connections, such as a T-1 line.
4.2 Local. Location(s) on or near the Site where personnel have been assigned to perform Acquisition, Analysis, or System Administration functions.
4.3 Network. Systems which share data, hardware, and software resources.
4.4 Server. A computer which provides file access, login access, files transfer, printing and other services across a network to a defined group of systems.
4.5 ~aool. The process of data file transfer between servers on a network.
4.6 T-1 Line. Telephone communication line used to connect computer networks in different locations.
4e7 Results File. A file created on th'e EDDYNET system by a data analyst at the completion of a Calibration Group which summarizes the analysis results for the tubes in that Calibration Group.
PROCEDURE NO.: HNP-006 REVISION NO.: 0 PAGE NO.: 23 OF 26 5.0 SEQUENCE OF OPERATIONS The following describes the sequence of operations required in order to successfully load final result files to the ISIS-TUBE data management system in a remote location.
5.1 (Acquisition) Spool raw data to the designated server in the Local Analysis area.
5.2 (System Administrator) Update Tracking board for incoming data in accordance with Section 10.1 of this Attachment.
5.3 (System Administrator) Spool raw data to remote locations for Primary and Secondary Analysis.
NOTE: THE FOLLOWING STEPS APPLY TO PRIMARY'ECONDARYf AND RESOLUTION ANALYSIS.
5.4 (Data Analyst) At the start and completion of each calibration group analyzed, update the tracking board in accordance with Section 10.1 of this Appendix.
Resolution Analysts also record on Form DM-S.
5.5 (Data Analysts) When analysis is complete for each tape or calibration group, build a final report file of results.
5.6 (Data Analyst) Print out final results file at the specified analysis location.
NOTE: THE FOLLOWING STEPS APPLY TO RESOLUTION ANALYSIS'.7 (System Administrator) Collate Primary and Secondary reports for each Calibration Group, and provide to Resolution Analysts.
5.8 (Data Analysts) Transfer and print completed results file to the designated Server and for Data Management at the remote location, and record on Form DM-S.
CAUTION: If, after file transfer has occurred, analyst determines that changes are necessary to the the results file, the analyst will contact data management to alert them to the required change. If the change requires tracking, the data manager will complete Form DM-3.
5.9 (Data Manager) Retrieve final results files from the designated Server as they are transferred from Resolution, and complete the appropriate log entry on Form DM-2.
PROCEDURE NO-: HNP-006 REVISION NO.: 0 PAGE NO.: 24 OF 26 5.10 (Data Manager) Load the EDDYNET file to the appropriate ISIS-TUBE database and record on Form DM-2.
5.10.1 If errors on Form DM-2.
occur, record the number of errors 5.10.2 Address each error, take correct'ive action appropriate, and document any corrective if action in writing, on the Error Log printout.
5.10.3 If corrective action requires an edit to the eddynet results file, complete Form DM-3, and notify the data analyst of the required action.
I 5.10.4 Corrected final results files will be transferred as in Step 5.8.
5.10.5 View the corrected file on the Server to insure that errors have been corrected, and document on Form DM-3.
5.10.6 After all errors have been satisfactorily resolved, initial the appropriate column on Form DM-2.
5.10.7 Error logs and edit forms shall be maintained for the duration of the inspection.
10.0 Eddynet System Administration Guidelines 10.1 Data Tracking and Control Each Calibration Group initiated by data acquisition shall be tracked by the designated System Administrator (SA) on each shift using Form SA-1. This information will also be posted on a tracking board in the site data room and remote location data rooms as follows:
cal001 P S R D P=primary analysis S=seconcfary analysis R=resolution D=data management The appropriate letter will be circled by the analysts to indicate analysis is being performed, then lined through when analysis is complete. Priorities" will be assigned with guidance from Data Management. The steam generator, test. leg, server, and ROD will be identified in the space indicated on Form SA-1.
PROCEDURE NO.: HNP-006 REVXSXON NO.: 0 PAGE NO.: 25 OF 26 10.1.1 The SA shall enter in the control log the calibration group number as raw data is received from acquisition.
10.1.2 Primary, secondary, and final analysis results will be copied from the system hard drive to the original acquisition optical disk for each calibration group by the SA.
The SA shall enter the date and time of task completion on Form SA-1.
NOTE: Zf it, is necessary to modify the results on the hard drive after the copy routine has been completed, the SA vill update the results on the optical disk. The date and time of the update shall be documented on Form SA-1.
10.1.3 After ensuring that all analysis is complete for a given calibration group, and that raw data has been spooled to two different hard drives, raw data can be removed from the hard drive by the SA. The completion of this task will be documented on Form SA-1.
I 10.2 Eddynet Results Backup The SA shall back up the Results file as necessary, with a recommended minimum of every six hours. Backup tasks performed shall be documented on Form SA-3.
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jL gl II QUALITY ABB COMBUSTION ENGINEERING NUCLEAR SERVICES QAP 2.4 pg lyly QAM-101 As+ BRcttffNeovew ASSURANCE PROCEDURES MANUAL REVISION 2 PAGE 1 OF 18 ERTIFI ATI N PR RAM F R N NDESTRU TIVE EXAINPt'ATI N P NNEL Ma'or Revision 1.0 ~PPQ$ E 1.1 To delineate the technical requirements for qualification and certification of Levels I, II and III nondestructive examination (NDE) personnel.
2.0 APPLICABILITY 2.1 This written practice is intended to meet or exceed the requirements of ASNT SNT-TC-1A, 1984 (Reference 5.4) and the ASME BPV Code (Reference 5.2),
with the exception of Appendix VII and VIIIrequirements of Section XI.
2.2 Certifications to other Codes and standards, such asSection XI, Appendix VII, and ASNT CP-189 are addressed (or will be addressed, as needed) in Addenda which supplement this written practice and are shown on the certification document as additional endorsements.
2.3 Certifications issued to NDE personnel prior to adoption of this written practice and based on an approved ABB CE written practice shall be considered valid for the remainder of the individual's certification period. Future certifications and recertifications shall be in accordance with this written practice.
0.0 upp 3.1 None 4.0 ~PEE 0 4.1 LEVE F ALIFI ATI N 4.1.1 T~rain - in the process of being qualified and certified to at least NDE Level I, an individual shall be considered a trainee. A trainee shall work with a certified individual and shall not independently conduct any test, interpret or evaluate any results of a test, or write a report of test results.
4.1.2 ~vel I - shall be qualified to properly perform specific calibrations, specific tests and specific evaluations for acceptance or rejection according to written instructions, and to record the results. The Level I shall receive the necessary guidance or supervision from a certified Level II or III in the same method. Those individuals performing work governed by ASME
fg gggI ABB COMBUSTION ENGINEERING NUCLEAR SERVICES QAP2.4 pg Iyiy ASFA BROWN BOVERI QUALITYASSURANCE PROCEDURES MANUAL QAM-101 REVISION 2 PAGE 2 OF 18 Code Section XI shall not independently evaluate or accept the results of a nondestructive examination.
33*363IIT hllh pl <6 'lg 4 examination requirements for Level I, but need not have any experience.
4.1.3 LhhlltLi 1 I- hql3 q hh& pq ly p ill 'ly operation within a particular technique (e.g., application of penetrant materials, etc.).
4.1.4 Level II - shall be qualified to set up and calibrate equipment, and to interpret and evaluate test results with respect to applicable codes, standards and specifications. The Level II shall be able to prepare written instructions and to organize and report nondestructive testing investigations. The Level II shall also be familiar with the scope and limitations of the method and shall exercise assigned responsibility for on-the-job training and guidance of trainees and Level I personnel.
4.1.5 ~vl~ll - (Eddy Current Data Analyst for heat exchanger tubing and nonferromagnetic steam generator tubing, except QDA, as defined below) - satisfies all the requirements for an Eddy Current Level II and in addition, is capable of interpreting and evaluating data taken from eddy current examinations of heat exchanger and nonferromagnetic steam generator tubing.

a. EPR ified D An I DA - (Eddy Current Data Analyst for nonferromagnetic steam generator heat exchanger tubing)-

satisfies all of the requirements for an Eddy Level II, is capable of interpreting and evaluating data taken from eddy current examinations of ~nu le;lrrplant components, has successfully completed the EPRI Steam Generator Eddy Current Performance Demonstration using the Industry Database (IDB) Practical Examination and is qualified in accordance with Addendum B.
4.1.6 Lhhhlll ~ iH- hqlh 1 qqihe Pp

3 ~1 technique, activity or operation within a method (e.g., solvent removable penetrant examination, contact ultrasonic examination, gamma radiography, film interpretation or evaluation of results of a technique or method, etc.).

4.1.7 ~vel Ig - shall be capable of and responsible for establishing techniques and procedures, interpreting codes, standards and specifications, and designating the particular test method and technique to be used. The individual shall be capable of evaluating results in terms of existing codes,
JL pILIQIQ IIgI ABB COMBUSTION ENGINEERING NUCLEAR SERVICES QUALITYASSURANCE PROCEDUM% MANUAL QAP 2.4 REVISION 2 asea 8Rarrw eovew QAM-101 PAGE 3 OF 18 standards, specifications and shall have sufficient practical background in applicable materials, fabrication or product technology to establish techniques and acceptance criteria where none are otherwise available.
The Level III may administer qualification examinations of NDE Level I, II and III candidates.
4.1.E ~EI - b gib p lbl 1 d 1 p' 9' presenting classroom, laboratory and on-the-job training programs in accordance with written course outlines, approved by a Level III. The NDE Instructor shall be thoroughly familiar with the NDE method being taught and shall be able to effectively present the theoretical, technical and practical aspects of the method.
419 ~il 1
- bdlb d 'g Rbp g d'
for approval and administration of training programs, examinations and the lbp written practice. The administration and grading of examinations may be performed by a Level III or, for written examinations only, by an individual delegated in writing, by the Principal Level III. The Principal Level III shall also be responsible for maintenance of personnel certification records, 4.2 ED ATI N TRAININ AND EXPERIENCE 4.2.1 Level I and II personnel shall satisfy the education, training and experience requirements of Table 2.4-2, as modified below.

a. For a limited certification, work time experience and classroom training may be reduced for the technique, activity or operation being performed as shown in Table 2.4-3.

b. For Level IIA certification, an additional 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months specific training in eddy current data analysis is required to supplement the ET Level II training requirements as defined in Table 2.4-2. No additional experience is required.

C. Work time experience gained while performing administrative duties shall be considered NDE experience if the duties relate to those covered by certified individuals as defined in Paragraph 4.1.

d. Limitations for individuals certified in accordance with Paragraph 4.2.1 (a) shall be noted on their certification record.

4.2.2 Level III personnel shall satisfy one of the following education and experience options:
Jg gQ g jiggyp'UALITY j ABB COMBUSTION ENGINEERING NUCLEAR SERVICES ASSURANCE PROCEDURES MANUAL QAP 2.4 REVISION 2 PAGE 4 OF 18 as+, eRcvrw eaves'AM-101 ao Graduate of a four (4) year accredited engineering or science college or university with a degree in engineering or science, plus one (1) year experience in an assignment comparable to that of an NDE Level II in the applicable method, or

b. Completion with a passing grade of at least two (2) years of engineering or science study at a university, college, or technical school, plus two (2) years experience in an assignment comparable to that of an NDE Level II in the applicable method, or

c. High school graduate, or equivalent, plus four (4) years experience in an assignment comparable to that of an NDE Level II in the applicable method.

4.2.3 Organized trairiing shall be completed for all Level I and II individuals seeking certification. For Level III individuals, the training hours shall consist of at least the combined required hours for Levels I and 11 in the applicable method except when the candidate has been qualified or has held a position certified to that of a Level II, in which case, the requirement for training may be considered met.
4.2.4 NDE Instructors shall satisfy the Level III Basic and Method examination requirements of Paragraph 4.3.4 and shall also meet one of the following requirements;

a. The candidate shall maintain a current teacher or vocational instructor certificate issued by a state, municipal, provincial or federal authority, or

b. The candidate shall complete a minimum of forty (40) hours instruction in training and teaching techniques.

4.2.5 Training shall be conducted by an NDE Instructor, except that portions of the training may be conducted by individuals with specialized expertise and designated by the NDE Instructor or Principal Level III.

a. All training obtained prior to implementation of this written practice shall be considered valid. Only training necessary to meet additional training requirements of this written practice shall require an NDE Instructor.

f

b. Training obtained by an individual before employment by CENS but after implementation of this written practice shall be evaluated by the Principal Level III for acceptability and applicability to this written practice.

Jg gggg ABB COMBUSTION ENGINEERING NUCLEAR SERVICES QAP 2.4 pg
~ gymy QUALITY eacveI eovau QAM-101 ASSURANCE PROCEDURES MANUAL REVISION 2 PAGE 5 OF 18 4.2.6 To assure that an individual has assimilated the training material presented, the individual shall satisfy the examination requirements of Paragraph 4.3, as applicable.

a. If the qualification examination for certification is not given at the conclusion of training, a final course examination shall be given. A grade of 70% is necessary to receive credit for the training hours.

b. When an individual fails a final course examination, additional training shall be required prior to reexamination. The additional training shall address the areas of weakness exhibited by the individual and shall be documented by the NDE Instructor.

4.2.7 Records used to substantiate education, training and experience shall be identified and maintained in accordance with Paragraph 7.0.
4.3 R~XA ATl N 4.3.1 The following paragraphs describe the examinations for each qualification level. The written examinations shall be administered without access to reference material (closed book) except that necessary data such as graphs, tables, specifications, procedures and codes may be provided.
4.3.2 Qualification examinations for Levels I and II shall consist of a written General Examination, a written Specific Examination and a documented Practical Examination.

a. The General Examination shall cover the basic test principles relative to the applicable test method or technique. The minimum number of questions shall be as specified in Table 2.4-4.

b. The Specific Examination shall cover the equipment and operating procedures relative to the applicable test method or technique. The examination shall also cover specifications, codes and acceptance criteria used in the testing procedures. The minimum number of questions shall be as specified in Table 2.4-5.

C. The Practical Examination shall be administered by a Level III and shall demonstrate to the satisfaction of the Level III that the candidate is familiar with and can operate (except surveillance personnel, see Paragraph (d.3) below) the necessary test equipment and can interpret and record the resultant information from at least one (1) test specimen.
fpgg gg gygy N ABB COMBUSTION ENGINEERING NUCLEAR SERVICES QUALITY ASSURANCE PROCEDURE MAMJAL QAP 2 4 REVISION 2 me BRcvw eaves'AM-101 PAGE 6 OF 18

d. Additional requirements of the Practical Examination are as follows:

1) At least ten different check points requiring an understanding of the test variables and procedural requirements shall be included in the examination.

2) The description of the specimen(s), the test procedure including checkpoints, and the results of the examination shall be documented.

3) Surveillance personnel shall perform a Practical Examination that shall demonstrate to the satisfaction of the examiner that the candidate is familiar with the necessary equipment (except radiography) and can interpret and record the resultant information from at least one (1) test specimen.

The requirements listed in Paragraphs 1) and 2) above shall also apply.
4.3.3 An Eddy Current Level IIA shall satisfy all of the examination re-quirements for an Eddy Current Level II and, in addition, shall demonstrate proficiency in evaluating data taken from actual eddy current inspections. The evaluation of data shall be done with regard to the applicable acceptance criteria. At least ten different check points requiring an understanding of the test variables and procedural requirements shall be included in the examination.
4.3.4 Qualification examinations for Level III certification shall consist of written Basic, Method and Specific Examinations. Candidates for initial Level III certification shall also complete a Practical Examination for Level II in accordance with Paragraph 4.3.2 (c) and (d).

a. The Basic Examination is required only once when examinations for more than one method are taken. The examination shall consist of:

1) At least twenty (20) questions relating to understanding the SNT-TC-1A document (Reference 5.4), and

2) At least fifteen (15) questions relating to applicable materials, fabrication and product technology, and

3) At least fifteen (15) questions which are selected from, or are similar to, Level II questions for other'appropriate NDE methods.

QAP 2.4 Jg gg gi ABB COMBUSTION ENGINEERING NUCLEAR SERVICES pg Iyiy maa 8ROPm eovaRi QUALITYASSURANCE PROCEDUMH MANUAL QAM-101 REVISION 2 PAGE 7 OF 18

b. The Method Examination shall be administered for each method for which certification is sought and shall consist of:

1) At least thirty (30) questions relating to fundamentals and principles which are selected from, or are similar to, the published ASNT Level III questions for each method, and

2) At least fifteen (15) questions relating to application and establishment of techniques and procedures which are selected from, or similar to, the published ASNT Level III questions for each method, and

3) At least twenty (20) questions relating to capability for interpreting codes, standards and specifications relating to the method.

C. The Specific Examination shall be administered for each method and shall consist of a written examination containing a minimum of twenty (20) questions relating to specifications, equipment, techniques and procedures applicable to products and methods similar to those utilized by the CENS NDE departments and administration of the NDE written practice.
4.3.5 The employer, the Principal Level III or his designee shall be responsible for conducting and grading the examinations.
4.3.6 A composite passing grade (average of all tests) of 80% or greater is required for examinations administered for qualification. In addition, each individual passing grade (General, Specific, etc.) shall be 70% or greater.
4.3.7 If the examinations are administered and graded by an outside agency which issues a pass/fail grade only, a grade value of 80% shall be assigned for each examination administered and successfully passed.
4.3.8 When an outside agency other than ASNT or EPRI is used for qualification services, those services rendered shall be in accordance with this written practice. Examinations prepared by an outside agency shall use procedures, techniques, etc., similar to those used by CENS. CENS shall retain responsibility for the adequacy of the program of the outside agency.
4.3.9 A valid endorsement on an ASNT NDE Level III certificate for a specific NDE method may be used to fulfillthe Basic and Method examination criteria for Level III certification in the applicable NDE method.
ENGINEERING NUCLEAR SERVICES QAP L4 gg gg gl ABB COMBUSTION pg IIIyQAM-101
@sea sRcve> soveai QUALITYASSURANCE PROCEDUMH MAMJAL REVISION 2 PAGE 8 OF 18 4.3.10 Those failing to attain the required grades shall wait at least thirty (30) days or show evidence of having received additional training, as determined by the certifying individual, prior to re-examination.
4.3.11 All levels of NDE personnel shall successfully complete an eye examination to demonstrate natural or corrected near-distance acuity of 20/25 or greater Snellen fraction (Jaeger J-l), with at least one eye, by reading words or identifying characters on a near-distance test chart, such as a Jaeger chart, that meets the requirements of the following table:
'Table 2.4-1, Near-Distance Acuity Test Distances and Character Heights Maximum Lower Case Character Test Distance, inches Height, inches 12 0.022 13 0.024 14 0.025 15 0.027 16 0.029 NOTE 1: The test distances (eye to chart) and corresponding character heights provide a visual angle of 6.25 minutes, which is equivalent to a Snellen fraction of 20/25.
NOTE 2: A measurement of one of the near-distance test chart characters shall be made once before initial use with an optical comparator (10X or greater) or other suitable instrument to verify that the height of a representative lower case character, without ascender or descender (e.g.,
a, c, e, o), for the selected type size, meets the requirements of the above table. This measurement shall be documented on the test chart.
ao When required by Code, contract, specification. or standard, personnel shall have natural or corrected far-distance acuity equivalent to a Snellen fraction of 20/30 or greater with at least one eye.
pg j
gg g gg ABB COMBUSTION gypsy ENGINEERING NUCLEAR SERVICES QUALITYASSURANCE PROCEDURES MANUAL QAP 2.4 REVISION PAGE 9 OF 18 2
mao Bamnu sovew QAM-101

b. NDE personnel shall also pass an Ishihara or equivalent color vision examination to show ability to distinguish and differentiate contrasts between colors used in the method for which qualified. When personnel are unable to pass this examination, they shall satisfactorily show ability to distinguish and differentiate contrast between colors as part of their NDE Practical Examination.

c. The eye examination shall be given to all NDE personnel on an annual basis.

d, Eye examinations shall be performed by a Level III, designate, or medical personnel.

e. The results of the examination shall be recorded on the Eye Examination Record (Exhibit 2.4-1) or equivalent.

n 4.4 ERTIFI ATI 4.4.1 A Level III shall certify Level I and II personnel. Certification of Level III personnel shall be by CENS management. All certifiications shall be documented on a Certification Record (Exhibit 2.4-2).
4.4.2 The certification period for Levels I and II personnel shall not exceed three (3) years. For Level IIIpersonnel, the certification period shall not exceed five (5) years.
4.4.3 Certification of all levels of NDE personnel shall be based on successful completion of the education, training and experience requirements of Paragraph 4.2 and the required examinations of Paragraph 4.3.

a. The maximum duration of interrupted service for each NDE method or technique shall be one (1) year. Where evidence of use of the method or technique can not be shown, the individual shall successfully complete the examination(s) deemed necessary by the responsible Level III or department head prior to reactivating the certification.

4.4.4 New employees having held valid NDE certifications with their former employer may be certified to their former NDE levels provided that:

a. The employee provides proof of prior certifications, or

fL gl gg PQ ggg ABB COMBUSTION ENGINEERING NUCLEAR SERVICES QUALITYASSURANCE PROCEDURFS MANUAL QAP 2.4 REVISION 2 mv, eamw savants QAM-101 PAGE 10 OF 18

b. The former employer provides documentation substantiating the training and experience qualification obtained by the employee.

The qualifications shall meet the requirements of SNT-TC-1A (Reference 5.4) and this written practice.
NOTE: Every attempt shall be made to procure the documentation that substantiates the certification, however;

1) When the former employer will not verify training and experience time, an individual's personal history may be acceptable documentation;

2) The employee's former training and experience may be verified by telephone. A record of telephone conversation shall be acceptable documentation of an individual's prior training and/or experience when documentation is otherwise unavailable.

In addition:

c. The employee shall have been working in the test method within six months of termination and is certified within six months after termination.

1) When limits are in excess of those specified above, the employee shall receive additional training, as determined by the certifying individual, prior to certification.

d. The employee successfully completes the examination requirements, as applicable, of Paragraph 4.3.

4.4.5 Certification shall be revoked by the Level III or CENS management by evidence of unsatisfactory performance or termination of employment.
Individuals who are separated shall not be considered terminated provided they return to work within one year.
4.5 R~EERTNI RTI N 4.5.1 Levels I and II personnel shall be recertified at least every three (3) years by either evidence of continued satisfactory performance or re-examination based on the governing Code and contract requirements.
+ j j) j ABB COMBUSTION ENGINFJUtING NUCLEAR SERVIC pg gym@ QUALITYASSURANCE PROCEDU&M MANUAL ES QAP 2.4 REVISION 2 re@ BRcvnIeoveai QAM-101 PAGE 11 OF 1S 4.5.2 Level III personnel shall be recertified at least every five (5) years by either continued satisfactory performance or re-examination based on the governing Code and contract requirements. When a Level III is recertified by continued satisfactory performance, the recertification shall be based on documented evidence performing Level III duties such as NDE training, procedure development, certification of Level I's and Level II's, test development, etc.
4.5.3 Level IIIpersonnel to be recertified by examination shall use the written Method and Specific Examinations (plus the Practical Examination, when required). Alternatively, Level IIIpersonnel may be recertified using only the written Method and Specific Examinations provided the following conditions are met:

a. The Level III candidate was previously certified or recertified using all the written examinations and the Practical Examination.

b. The Level III candidate is not being recertified due to interrupted service as defined in the employer's written practice.

6.6 E~EPEEPNC 5.1 QAM-100 Quality Assurance Manual 5.2 ASME Code, Sections I, III, V, VIII,XI and ANSI B31.1 5.3 ASME/ANSI NQA-1, including Supplement 2S-2 5.4 SNT-TC-lA - 1984 Recommended Practice for Nondestructive Testing Personnel Qualification and Certification 5,5 QAP 17.1 Records Retention

6. ~ D~ENNIIEDN 6.1 6.2 ~i' QAM-100 Terms and Definitions, NQA-1 Supplement 8-1 and Appendix A of this manual contain definitions for many of the terms utilized herein.

6 pp f 6 'I I 6'6 <<I 'N,III interpretation, ultrasonic thickness examination, application of penetrant materials, evaluation of examination results, etc.
6.3 ~fi - Written testimony of qualification.
+ II II ABB COMBUSTION ENGINEERING NUCLEAR SERVIC pQ IyIQ QUALITYASSURANCE PROCEDURES MANUAL ES QAP 2.4 REVISION 2 ASEA 8RCVR'I BGVERI QAM-101 PAGE 12 OF 18 6.4 e i in A n - The employer of the individual being certified.
6.5 . ~Em i~ly~r - The corporate, private or public entity, which employs personnel for wages, salary, fees, or other considerations.
6.6 Method - The utilization of a physical principle in NDE in its entirety, i.e.,
radiography, ultrasonics, liquid penetrant, magnetic particle, eddy current, leak testing, acoustic emission, visual, etc.
6.7 u ide A enc - An independent company or functionally independent organization/individual that provides NDE Level III services and whose qualifications to provide those services have been reviewed by the employer that engages the company, organization or individual.
6.8!LLlifi '-Phd dkX,g,l ltgdp required for personnel to properly perform the duties of a specific job.
6.9 ~urveillan e - The act of monitoring or observing to verify an item or acnvity conforms to specified requirements.
6.10 Tffchn~iu - A specific way of utilizing a particular NDE method, i.e., gamma radiography, contact ultrasonics, solvent removable liquid penetrant examination, etc, 6.11 T~rainin - The program developed to impart the knowledge and skills necessary for qualification.
7,0 RE~)~RD 7.1 The qualification records of the certified individual shall be maintained and shall include the following:
7.1.1 Name of the certified individual; 7.1.2 Level of certification and test method; 7.1.3 Educational background and experience of the certified individual; 7.1.4 Statement indicating satisfactory completion of training in accordance with this procedure; 7.1.5 Results of the physical examination prescribed in Paragraph 4.3,11; 7.1.6 Current examination copy(s) or evidence of successful completion of the examinations;
g jgg ABB COMBUSTION ENGINEERING NUCLEAR SERVIC fpQg ggg ES QAP 2.4 QUALITYASSURANCE PROCEDUEUM MANUAL REVISION 2 wm eRcvrw BGvew QAM-101 PAGE 13 OF 18 7.1.7 Other suitable evidence of satisfactory qualifications when such qualifications are used in lieu of examinations; 7.1.8 Composite grade(s) or suitable evidence of grades; 7.1.9 Date of certification and/or recertification and the date of assignment to NDE; 7.1.10 Signature of employer's designated representative.
7.2 Records shall be maintained by the responsible group or department and become quality records in accordance with QAP 17.1 when an individual has terminated or transferred from the department.
APPROVED:
Principal NDE Level Date
gg gg gI ABB COMBUSTION ENGINEERING NUCLEAR SERVIC ES QAP 2.4 pg lying QAM-101 ASEA BROWN BQVERI QUALITYASSURANCE PROCEDUEUH MANUAL REVISION 2 PAGE 14 OF 18 TABLE 2 4-2 EXPERIEN E f r LEVEL I an II Method RT MT UT VT LT Level I II I III II I II I II echnique BT CM HDL MSL BT PCMT HDLT MSL Comp. of 2 yrs Eng. TRAINING (HOURS) or Science Study in Univ or College or Tech School 8 424 4 4 8 8 8 8 2 16 8 28 2 12 6 16 High School or 162 24 39 12 840 4 8 12 8 2 24 12 40 4 16 8 Equivalent Grammar School + 88 8 24 16 40 8 12 16 48 2 202 2 60 24 60 4 80 20 80 TOTAL WORK TIME EXPERIENCE (MONTHS PER LEVEL)
All Education Levels aslistedabove 3 9 1 3 3 91 21 91 3 ~~ 1.5 1.5 4 0.5 4 4 6 NOTES:
~ - Grammar School graduation, or demonstration of proficiency, or additional training.
Training shall be as outlined in Reference 5.4. For Level II certification, the experience shall consist of time at Level I, or equivalent. If a person is being qualified directly to Level II with no time at Level I, the required experience shall consist of the sum of the times required for Level I and Level II and the hours of training required for Level I and Level II in total shall apply. Credit for experience may be gained simultaneously in two or more methods or techniques. The candidate must spend at least 25fo of his work time in each method or technique for which experience is being claimed.

3. VT as identified above refers to VT-1 (which includes VT of weldments), VT-2, 4 VT-3 as defined in Section XI of the ASME BPV Code.

4. Work time experience accumulated in RT, MT, UT, PT, ET or other NDE related methods such as Dimensional, Mechanical, Optical, etc. shall be applied toward not more than 75% of the work time experience required for VT.

5. One (1) month equals 175 hours0.00203 days 0.0486 hours 2.893519e-4 weeks 6.65875e-5 months .

6. Personnel utilizing methods not covered in Table 2.4-2 above shall be trained and qualified in accordance with SNT-TC-1A and this written practice.

BT - Bubble Test, ~~ indicates 2 Hours; MSLT - Mass Spectrometer Leak Test; PCMT - Pressure Change/Measurement Test; HDLT - Halogen Diode Leak Test.
JL Ik II ABB COMBUSTION ENGINEERING NUCLEAR SERVICES QUALITYASSURANCE PROCEDURXS MANUAL QAP 2.4 REVISION 2 PQBIIcvweovFIII
~e mph QAM-101 PAGE 15 OF 18 TABLE 2 4- TRA d EXPERIEN E f r LIMTTED ER I ATI N EXPERIENCE (HRS)
TECHNIQUE / ACTIVITY METHOD Isoto Radio hy RT N/A 40 N/A 720 Film Inte rctation RT N/A 20 N/A 520 Data Taking/Equip. Op. RT 39 N/A N/A Sufvcluallcc RT N/A 40 2 surveillance trips for LII Coil Techni ue MT 260 Yoke Tcchni uc MT Prod Tcchni ue MT 260 Evaluation MT N/A N/A 130 Data Takin ui MT 12 N/A N/A Surveillance MT N/A 10 1 survcillancc trip for LII Thickness Readings UT 10 10 240 Contact Testing UT N/A 20 N/A 720 Evaluation UT N/A 20 N/A 520 Data Takin ui UT 40 N/A N/A Surveillance UT N/A 40 2 surveillance tri s for LII Solvent Removable N/A N/A 130 Evaluation N/A N/A 130 Data Taking/Equip. Op. N/A N/A Surveillance N/A 1 survcillancc trip for LII Wcldmcnts 175 Data Takin ui . 0 N/A 0 N/A Surveillance N/A 2 survcillancc tri s for LII Data Taking/Equip. Op. ET 12 N/A N/A Surveillance N/A 12 1 surveillance trip for LII Analysis of Fuel Rods N/A 20 N/A 250, Note 6 Notes:
Work time experience accumulated in RT, MT, UT, PI', ET or other NDE related methods such as Dimensional.
Mechanical, Optical, ctc. shall be applied toward not more than 75$ o of thc work time cxpcricncc required for VT.
Pcrsonncl holding limited certification in Data Taking/Equipmcnt Operation shall work with a ccrtificd (unlimited) individual and shall not indcpcndcntly conduct any test, intcrprct or cvaluatc any results of a test or write a rcport of the test results.
The above hours arc based on a high school gtuduate or equivalent. For other education levels, thc hours may be adjusted in a ratio based on the hours shown in Table 2 4-2.
It is not intcndcd by this written practice that the sum of thc hours listed for each method above is required for unlimited certification. Sce Table 2.4-2 for unlimited certification requirements.
For activities for which limited certification training and cxpcrience hours arc not included in the table above, thc Principal Lcvcl IH shall establish and document thc required training and cxpcricnce hours prior to initiation of thc qualification and certification activities.
Expericncc for ET Fuel Rod Analysis must bc gained during a minimum of two field assignments. A knowlcdgc of fuel rod manufacturing and/or design is also required.
Q gl gl ABB COMBUSTION ENGINEERING NUCLEAR SERVICES QAP 2.4 jigIgloo AEv snows QUALITYASSURANCE PROCEDURES MANUAL elm QAM-101 REVISION 2 PAGE 16 OF 18 METHOD Level I Level I Level II Level II Limited Limited Radiography 40 20 40 30 Magnetic Particle 30 15 30 20 Ultrasonics 40 20 40 30 Liquid Penetrant 30 15 30 20 Eddy Current 40 20 40 20 Leak Testing 20 10 20 10 Visual 40 20 40 20 TABLE 2 4- PE IFI EXAMINATION TI N METHOD Level I Level I Level II Level II Limited Limited Radiography 20 10 20 10 Magnetic Particle 20 10 15 .10 Ultrasonics 20 10 20 10 Liquid Penetrant 20 10 15 10 Eddy Current 20 10 20 10 Leak Testing

1. Bubble Test 15 10 15 10

2. Absolute Pressure Test 15 10 15 10 (Pressure Change)

3. Halogen Diode Leak 15 10 15 10 Test

4. Mass Spectrometer 20 10 40 20 Leak Test Visual 15 25 15

gg gi ABB COMBUSTION ENGINEERING NUCLEAR SERVICES gg Igloo QAP 2.4 REVISION 2 pQ QUALITYASSURANCE PROCEDURE MANUAL ASEA BRCvnu BOVERI QAM-101 PAGE 17 OF 18 ASS NAME. Brian E. Albrighr. DATE:
SSN: 044-45-0)23 k) JAEGER Sl [ ) JAEGER l2 ( ) ORTHORATER

5) SNELLEN ( ) ISHIHARA [ ) OTHER:

EXAMINAT)ONRESULTS: TO BE COMPLETED BY NDE DEPARTMENT ACCEPTABLE UNACCEPTABLE NATURAI R J ) L J-) B J-l ~'I'I ( ]
CORRECTED:
8gg [x I CORRECTED: R~ L~ Bgg [x]
25 30 25
[x)
( X) ISHIHARA ) A.O.L
) OTHER:
CORRECTIVE LENSES OR AIOS ARE REQUIREO WHILE CONOUCTING EXAMINATIONS:
NEAR VISION: [ )YES )X) NO FAR VISION: )X ) YES ) NO ADMIN)STERED BY: TITLE: NDE Level III ACCEPTED BY: T)TLE. NDE Level III EXHIBIT2.4-1
jL gg gg ABB COMBUSTION ENGINEERING NUCLEAR SERVICES QAP 2.4 P%ISIJ QUALITYASSURANCE PROCEDURES MANUAL REVISION 2
/ISFA eROY/N BavERI QAM-101 PAGE 18 OF 18 CERTIFICATION RECORD METHOD: ULTRASONIC NAME: Brian E. Albright LEVEL: I I I SOC. SEC. NO.: 04~5%123 CERTIFICATION DATE: 9/12/93 EXPIRATION DATE: 9/1 2/98 EDUCATION:
Needham High School, Needham, MA - Grad 1988 TRAINING:
US Navy NOT of Metals School. San Diego, CA- August 1980- Courses in UT Thickness & Silver Braze Inspection ABB Combustion Engineering, Windsor,CT - August 1981 - 32 Hours UT LII
- May 1982 ~ 28 Hours UT EPRI NDE Center, Charlotte, NC - December 1983 - 40 Hours IGS
- June 1985-40 Hours IG De 'on Hellier Assoc., Niantic, CT - 1992 - 24 Hours UT Ull EXPERIENCE:
Cetified and experienced at ABB CE s 1982, as a Level II (rom July 1982 to August 198 a September 1993.
EXAMINATION: ASNT Level III Basic and Method Exams - Passed 11/92 General/Basic: 80,0 Practical Score: 92.0 Specific/Method: 80.0 Practical/Specific:
341.9 / 4 as 85'4 COMPOSITE SCORE The above named individual has completed the qualification/training requirements for certification in the above examination method in accordance with ABB Combustion Engineering Nuclear Services procedure QAP 2 4 revision 2 and only Addenda as anotated below.
CERTIFIEO BY:
Manager, Nuclear QualitY ADDENDAREV.."-':.,""4<:""!RE'EEB'ENCE~!".<<.IR(I.'."5rCERTIFIED!BY.'~s;.I f-"" IMPOSITION~"-s"" i DATE~.:
ASME Secc XI A VII M r IIuc ual 9/26/93 EXHIBIT2.4-2
QAP 2.4-B gg gg gi ABB COMBUSTION ENGINEERING NUCLEAR SERVICES REVISION pg Iyiy QAM-101 we,eRcvn> cover QUALITYASSURANCE PROCEDURES MAKUAL PAGE 1 0
OF 2 ADDENDUM B ERTIFICATI N F EPRI ALIFIED DATA ANALY T DA PE NNEL 1.0 ~PPQ$ E 1.1 This addendum modifies the requirements of QAP 2.4 for qualifications of EPRI Qualified Data Analyst (QDA), in accordance with PWR Steam Generator Examination Guidelines: Revision 3, EPRI NP-6201, Appendices G and H, November 1992.
2.0 ~AP Lt ARPLttt 2.1 This Addendum applies only when required by Code, specification, contract or other governing document.
3.0 ~PRRRE 3.1 Candidates for certification in accordance with this Addendum shall be certified to a minimum of Level IIA or shall be a Level II and have written permission of the Principal Level III.
M DIFI ATI NS/ADDITI N /DELETI NS 4.0 P~EE 4.2 ED ATI N TRAININ AND EXPERIENCE [SAME EXCEPT AS NOTED]
change existing paragraph to:
4.2.1 b. For EPRI Qualified Data Analyst (QDA) an additional 40 hours4.62963e-4 days 0.0111 hours 6.613757e-5 weeks 1.522e-5 months specific training, including examination, in eddy current data analysis is required to supplement the ET Level II training requirements as defined in Table 2.4-2. No additional experience is required.
S pIL Ii/1 Iygy QAM-101 ABB COMBUSTION ENGINEERING NUCLEAR SERVICES QUALITYASSURANCE PROCEDURES MddAJAL QAP 2.4-B REVISION 0 ASEA BRCVCI BOVERI PAGE 2 OF 2 4.1 E~XAMN N [SAME EXCEFI'S NOTED]
change existing paragraph to:
4.3.3 The QDA shall satisfy all of the examination requirements for an Eddy Current Level II or III and, in addition, shall demonstrate proficiency by successful completion of the EPRI Steam Generator Eddy Current Performance Demonstration using the Industry Database (IDB) Practical Examination.
4.5 RE ERTIFI ATI N [SAME EXCEPT AS NOTED]
add the paragraph:
4.5.4 Periodic requalification as a QDA is not required as long as an individual continues to assume actively the duties of a data analyst with no continuous lapse in these duties for a time span longer than fifteen (15) months, as specified in Reference 5.7. Yearly training requirements of a minimum of eight (8) hours as specified in Reference 5.7 must be satisfied as well.
X.R R~RXRREN [SAME EXCEPT AS NOTED]
add the following paragraphs:
5.7 PWR Steam Generator Examination Guidelines: Revision 3, EPRI NP-6201, Appendices G and H, November 1992.
5.8 Industry Database, EPRI Research Project S530, June 1993. (Consists of a written and practical examination and includes data from the three (3) NSSS vendors.)
7.0 R~E~RD [SAME EXCEPT AS NOTED]
add the following paragraph:
7.3 Certification Records of Analysts who successfully complete the IDB Practical Examination shall have the designation "EPRI Qualified Data Analyst (QDA)" and the date of completion placed in the Examination Section.
APPROVED: li J/2 z Principal NDE Level III Date
4
~
iS70NWMallSI. POScg <40 AO) 643 WA 98027<140 USA 1~
AX (206) 392-20S6 (20@3926316 Z-QA 8A RtV.
r ONof 7XO,I CODE: b QL4'IEIR: "iEJB COMBUSTION ENGINEER INr'etec.
Incorporated hereby certifies that the following
~ l ns t rumen t meets or exceeds:il I lrianu f a c tv r er s speci t ice t i one InStrumenl'.: BIZ-ZO-8 Gei i@i Number: 080 1 I'ie calibrat':or oi tl1i= insl.rui;.ent l8 conti'oiled by af pro'Jet!.
dOoument-..' plOCedur C.S ~hiCn mee.. ()I PX .c CJ A il'll= weotlOn APPendiX (V and AS. IF. Sec= iOi' ArtiCle 8, A~pend < L. thrcugh l'7a~ia ECi t1Ori f~eoemI'ei I')90 A<iiir=nde.
Col 'i >rat'i on I! ~~. been per f or ned iasina standar A o ni)se ace'laraci 8=
are tr~ce~bl>> tu the Nal iona t In~t. tvte of '.:tendai ds .and
~ Qcl)no ' iv,
"' ANUAfetiS U".EO: /:?7S' 0 al > / 0 . I j 0I /
C:AI. TS)1 5 I f ON Iffyi'E:
i'<~l. JRRATED BY: GR IF F NV I'TAB' N CLAN I
l:F.ATIF fl.ATION I;1ATE: ~o "eo l99d L,:.I>> IP.A f ION OA'f E'. SO Sep J.9'J7 5'/ZAN OERTIFLEO BY: BRET T K. IaYREN I
QUAL T Y AS:DURANCE COrli~EhTS: PRCCEDURE " C.'>$ -VLIZ~O REM.~
Po 90 ~ Bc-P <
n/g/q g IC.EATTF CHOATE N'll'181.." 56878
ZETEC Z-QA 8A RCV.
1370 NW Mall St. ~ PO Box 140 Issaquah, WA 98027%140 USA (800) 643-1771 ~ (206) 3924316
'AX ~ (206) 392-2086 CONDITION CODE: B ORNER: ABB COMBUSTION ENGINEERING Zetec, Incorporated hereby certifies that the following instrument meets or exceeds all manufacturer 's specifications.
Inst rument: MIZ-30-8, Seri'umber: 095'
'he calibration of this instrument is controlled by approved, documented procedures which meet or exceed ASME Section XI, Appendix IV and ASME Section V Article 8, Appendix I, through 1989 Edition December 1990 Addenda.
Calibration has been performed using standards whose accuracies are traceabie to the National In titute of -tandards and Technology.
STANDARDS USED: / 2745 / 2731 / 056 / 02l /
CALIBRATION DATE: 15 Jan 1997
.CALIBRATED BY: GRIFF HUTTALL i j N! C IAN CERTIFICATION DATE: 15 Jan 1997 EXPIRATION DATE 15 Jan 1998 CERTIFIED BY: BRETT E. PYREH QUALITY' URANCE COMMENTS.'ROCEDURE NUMBER: CSP-MIZ-30 REV 2.
CERTIFICATE NUMBER A. 57131
ZETEC 1370 NW Mal St. ~ PO Bax 1lO X-QA BA REV 2
. WA9802FM40 USA (b00) Oi3 1771 ~ (205) 3024316 FAX ~ (8Ã) 302-2088
~~ ~ CONDITION CODE = 8 OWNER- ABB 'CNBUSTXON ~QXHEERXHG Zetec, Incorporated hereby certifies that the tollowihg itetrutaent meets ar ecceida all manufacturer's specifications.
Instrument= HlZ-M-8 ~ .h ' ~
l Serial
~
Number.-'086; -":; .
The calibration ot'his:instrument is controlled by approved, documented p'r ocedures. which: meet or ..exceid ASIDE:Section XX, Appendix IY and ASIDE'Section V Article'.""'Appendix I, through 1969 Editzan December 1990 Addenda.
Calibration has been performed using standards whose ac uracies are traceable'o the National Xnstituta o1',Standards and Technology I
STANDARDS USED= / 2667 / .2749 / 0020 / 11' CALIBRATION DATE= 5 Dec 1996 P
CALIBRATED BY: JOEL B. CHRXSTOE CERTIFICATION DATE: 5 Dec '1996 EXPIRATION DATE: 5 Dec 1997 CERT X FIED BY WXLL REYNOLDS 9UALX . ASSURANCE COMMENTS: PROCEDURE NuMBER= CSP-MIZ-Za REV.2 P. G. 4%685~
9409153 CERTIFICATE NUMBER A 5703.4 OT'd 60:TT Z6c 2 98K~2-9Z:
6 xe3 NINIU 33J3Z
~ i hh(hh @VAN( V)Ahh hh C ~ ~
tt37u NW Ma% St. ~ PO Bar >M lceooueb, WA 08027+1 40 USA (kS) Oc$ .1~ ~(2M) ac~16 84X + PDS) 3404008
~
CONOITIQN COPE ', B Z-9A BA REY. 2 OSIER, ABB CNBUSTIO) ENGINEERING Zetec, Incorporated hereby certifies that the following instrument meets'or exceeds all manufacturer's specifications.
~
Instrument: bfIZ-30-8
~
Ser ial NONbhr..=":aW;: ':-:q'~~
The calibration of this: instrument is controlled by approved, documented procedures-which miaet or: exceed. ASME Section XI, Appendix IV and ASIDE Section V.Article 8, Appends 1, through
~ 1989 Edition December 1990 Addenda..
~ ~
"j Ca1ib ration. has been- performed using'tandards whose accuracies are. traceable to the Nati'anal Institute of'tandards and Technology
- STANDARDS USED".. 1008/1814'2015 l2~01 j
CALIBRATION DATE= . "22 Aug 1996 CALIBRATED BY; ROB GRAVES TECHNICIAN CERTIFICATION DATE: 22 Aug 1996 EXPIRATION PATE 22 Aug 1997 CERTIFIED BY: GRIFF NUTTALL U SSURAN CONTENTS: CSP-HIZ-SO REV1 CERTIFICATE NUeBER A: 56760 NIWGU 33l3Z
ZETEC 1370 NW Mall Sl. ~ PO Box 140 Z-QA BA REV. 2 tssaquah, WA 980274140 USA
'~00) 643-1771 ~ {206) 392M16 V( ~ {206) 392-2086 CONDITION CODE: E OWNER: ABB/CE Zetec, Incorporated hereby certifies that the following instrument meets or exceeds all manufacturer's specifications.
Ins trument: MIZ-30-8 Serial Number: 085 The calibration of this instrument is controlled by approved, doculllented procedures which meet or exceed ASME Section XI, Appendix IV and ASME Section V Article 8, Appendix I, through 1989 Edition December 1990 Addenda.
Calibration has been performed using standards whose accuracies are traceable to the National Institute of Standards and Technology.
STANDARDS USED: 2742 / 2747 / 2665 / 1984 CALIBRATION DATE 2 Jan 1997 CALIBRATED BY: ERIC MARTIN TECHNICIAN f
CERTIFICATION DATE: 2 Jan 1997 EXPIRATION DATE: 2 Jan 1998 I
CERTIFIED BY: GRIFF NUTTALL QU L SURANC COMMENTS: PROCEDURE ESP-COP MIZ-30-8 REV. 4 P. O. ¹ 9609153 CERTIFICATE NUMBER A: 57064
+2832859538 1370NWMaHSL POBox140 Z-QA SA REV. 2 mtqvah, WA 98027%140 LJSA
)800) 643.1771 ~ (206) 392431 6 FAX (206) 392-2086 I
CONDITION CODE: &
OWNER: ASB COMBUSTION ENGINEERXHG Zetec, Zncorporated hereby cer tifies that the following ins rument meets or exceeds all manufacturer's specifications.
Instrument = MIZ-30"S Serial Number: 087 The calibration cf this instrument is controlled by approved, document d procedures which meet or exceed ASME Section XX, Appendix IV and ASM Section Y Article 8, Appendix I, through 1989 Edi tion 'S9 Calibration has been performed using standards whose accuracies are tr = able to th National Institute of Standards and Technology.
STANDARDS USED: / 057 / 088 / 1522 / 2748 /
CALZSRATION DATE: 11 Sep 1996 CALIBRATED BY: ED MILLER TECHNICIAN CERTIFXCATION DATE: 11 Sep 1996 EXPIRATION DATE = 11 Sep 1997 CERTIFIED BY. JOEL 8 . CHRISTOE Q I ASSURANCE COMMENTS: PROCEDURE NUMBER: ESP-COP MIZ-30-8 REV. 2 PO+ KO5'BZ4 RP v/z~/~ ~
CERTXFXCATE NUMBER A: 56806
LETEC 1370 NW MaN St. ~ PO Box 140 I-QA BA REV. 2 Isaaquah, WA 98027<140 USA (800) 643-1771 ~ (206) 3924316 FAX ~ (206) 392-2086 CONDITION CODE = B OWNER: ABB COMBUSTION ENGINEERING Zetec, Incorporated he1eby certif ies that the following instr ument meets or exceeds all manufacturer's specifications.
Ins trument: MIZ-30-8 Serial Number: 099 The calibration ot this instrument is controlled by approved.
documented procedures which meet or exceed ASME Section XI.
Appendi~ KV and ASME Section V Article 8, Appendix I, through
)9>3~ Edition December )990 Addenda.
Calibration has been performed using standards whose accuracies are traceable to the National Institute of Standards and Technology.
STANDARDS USED: / 088 / 096 / 1522 / 2748 CALIBRATION DATE: 21 Aug 1996 CALIBRATED BY: EO MILLER TECHNICIAN CERTIFICATION DATE: 21 Aug )996 EXPIRATION DATE: 21 Aug 1997 CERT IF I ED BY: BRETT E. PYREN g~
I QUALITY ASSURANCE COMMEH I PROCEDURE NUMBER: CSP-MIZ 30 REV. 1

t. 0 < <(g~Z g~q CERT IF ICATE NUMBER A: 5c '756

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~ ~ k 1370 N.W. Mall, P.O. Box 140, Issaquah, WA 98027%140 (206) 392-5316 Telex 15 2592 Telecopy (206) 392-2086 CERTIRCATE OF COMPLIANCE This certifies that, to the best of our knowledge, the material delivered under this purchase agreement is in accordance with the terms of the contract.
Customer - ABB COMBUSTION ENGINEERING Contract/Purchase Order Number.~'950>505 h
By on SEPT. 12, 1995 Quality Assu ce Representative Date See Attachments:
COMMENTS: STANDARD SERIAL NUMBERS:
Z-14089 THROUGH Z-14094 SD3 0 10CFR REQUIREMENTS ARE NOT EXTENDEO BEYONO ZETEC FOR COMMERCIAL ITEMS
. OR MATERIALSUPPLIED TO ZETEC.
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. DATE MFG. IOLERAN(ES NOTE CHECK TITLE E(IHAL FRA(T. I I/ 16 C,B O.A. INSP, .XXXX 1,003 MISC. DEFECT STANDARD CUSTOMER . XXX ~ . 015 OE SEAN DI)3538-1-A PI)2956
.XX 1.050 RECORDED PROBE USED 8.003 IQILAR 83 ~ APVO OA 2-421-1007 REVIEWED BY.
G,A. 8/22/95 SOAL NTS 10F 2
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~
LOCATION A B C 0 E F gonzo PHYSICALLY MEAS DEPTH .o~ ~o ~oo ~oo ~o~ .caco ~o ~TLIRT ~u ~~o .~(2o 5 OEPTH IN % OF WALL ~5/ 'L
001 wOf REL. NO. IL 0 . (5 DATE OUALITY REL. NO. IN ARE IN INCHES F(%1 (FFCX 43X 140 155NXNH WASWAOT(N K. ZEGKE 08/18/95 IN $ 402TITNOOSA Ifl(NIFC Ilaal 112-$ 1'0 . OATE MFG. TOLERANCES O.A. INSP NOTE: ,XXXX 13'RAWN ECIIIAL FRACT, a.003 ~ I/ CHECK CB. TITLE MISC. DEFECT STANDARD CUSTOMER C XXX 4.0(5 OES(GN O(13538-1-A P(22956 b-6'ECOROEO .XX ~ .050 a,003 PROBE USEO QILAR APVO OA 2-421-1007 REVIEWEO B . G A. 8/22/95 scAL NTS 1OF2 RE VISICNS LTR OATE DESCRIPTION APvO CK OR JTEV STATUS I)= SHEE'TS SHEET REORAWII W/CHANGES.REV SHT a2 ~~ ~~ LOCATION B C 0 E F G H I K L M ~O ~I'A) PHYSICALLY MEAS DEPTH DEPTH IN 96 OF WALL E,T PHASE ANGLE MEAS ~oat ~P o1% ~Oa ~o9 ~C, OWCoo ~O ~LA /IO) ~ ~rr ~ )rol ~KB ~AA 1180'I CARBON STEEL TSR 00. ROLL EXPANSION A C K ORIENTATION OF ALL SECTION uIEIITS] 8 3/g 2X IC5'I I BREAK IIOO/J 00 EOGE I 146 ~B227-f'.08 IO E GH 1,38 1,25 ~ .89 190') COPPER STAP 020 TTIK 3.90 4.90 5.90 10.80 MATERIAL %ION) A CIC )0% fOA 10 HOTCH t00) AM All/A 40% fOH 00 401OI O/ONS A CIC'0% fOI OQ HOTCH 0'/OWS OIOWS A CAC %0% fCH 00 I/OIOI I OAI A Al/IAL O)% fOH OO HOTCH )SO LO/0 0/OAS 0 Ollt00) 0'200 110 lSO lONO 00)M 001 1/Of AVERAGE MEAS WALL THK .os~ .)10 LOCI Ja) 001 WCE 250 LO/0
00) 001 wOf 0'/OWS 00)a 001 wCE CO) 001 WOf LOC J 190% I/AAA.WALL NOMINAL WALL THK ~o LOC A 0
LOC C LOC F LOC I Or LOC K 0'20t 120A f)ot M 120'OC LOC L SERIAL NO. LOC 0 120'OC E LOC 0 LOC H 0)l CA) StOWS A CIFC 91% s001 Of)WS A CTC )0% ~ 09) O/Ow) 1 ')/18 00) )0% 9/0wS 0 I/81 ~ 00) 80% ~ SHOWS AH AXWL )0% ~ Sl/ONS AH 80% fOA 00 HOTCH fOH 00 M)TOI fOH 00 HOTCH FLAT 001TOI tCLf TLAT OOTTOI HCLL P.O. NO. LOC 8 .)SO LOO .)SO LOA) )SO lOt0 )SO LO/) 00) COI WOf 00). 001 WCE SHOwS A CAC T/0% ON 001 wOf 001 wCf REL. NO. JNL.OI I I I ORAWII OATE OACf 0)t I/O ISSAOOAH WAS/WAIT(H OUALITY REL. NO. III ARE IJI IN(IIES TOLERANCES K. 2EGKE 08/18/98 ZETEC IN IOSI . DATE MFG. CHECK TITLE EC INAL FRACT. ~ I/16 OA. INSP, .XXXX ~ ,003 CB MISC. DEFECT STANDARD CUSTOMER C.G . XXX ~ . 015 13'OTE: DESIGN ON3538-1-A Pf)2956 .XX ~ .050 RECORDED PROBE USED 1.003 IQJLAR APVD OA 2-421-1007 REVIEWED BY. G.A. 8/22/95 AL NTS 10F 2 REvlSICNS TIEV. StATUS OF SIEETS 'R OA'TE OESCRIPTION APvO CK OR REORAWN W/CHANGES.REV SHT a2 K2 SHEET g LOCATION PHYSICALLY MEAS OEPTH OEPTH IN 96 OF WALL A B C o ~o< 5 0 E .I2E7ILE SBSo F ~K G ~ H I ~gQ ~A) ~ ~ ~o K wsa ET. PHASE ANGLE MEAS II80'I CARBON STEEL TSR 8 " "-ISIS 00. ROLL EXPANSION C F ORIEN TA TICN OP ALL SECTION VIEwSi g 9/g 2X ICSI) I BREAK STOCK
00. EOGE I 1.46 ~B227-I IO E GH L M 138 1.25 ~ .89 3.08 I90') COPPER STAP 020 TITK 3.90 4.90 5.90 1O.8O OCWS A CFC %0% 5)CWS A AXIAL f00%
AVERAGE MEAS WALL THK.~o~ ISO LOC 0'CWS SAWS A CFC. 20% ~ 002 EDI la ICTCH ON IXII ACE LOC A EOH 250 20) AH AIOAL CC% Oa HOTDI lOC 0'ATERIAL 001 WOE SCWS A CFC I0% ECH 00 .250 LOC I%ITCH CO)i001 WCE LOC F EDI 00 )KITCH 250 LOC 001 001 wOE LOC I EOH Oa HOTOI 250 LOC
00) 001 WCE LOC 1 Ow OCWS ON) 00)
KC% IIILAWALL I%LE LOC K N0HMAL WALL THK ~o% LOC C OA Ow 0 120 I20i LOC 0 120'OC H 120 LOC 0 120'20 LOC H LOC L LOC E SHOWS A CIC C% 001 SCWS AH CA'0% EDI Oa ICTCH OCWS A CFC 20% ~ 002 9CWS 0 )I'0 00) 20% OCWS 0 )III~ 001 80% ~ SCWS AH ANAL 20% A002 EDI 00 HOICH FlAf 00llOI IKLE FLAT 00TIOI IKLE P.O. NO. EDI 00 HOTDI EDI 00 ICTCH .250 LOFTI 250 lOC LOC 8 250 LOC 250 I.OC SCWS*CFC 80% 001 001 wf)E 00') 001 1MOE 00) 001 wOE 00) 001 WCE REL. NO. ETEC INC-,..... IL.O I I I OATE ~ I%Sf OFCE WH HO IIIAOAAHWAOTWCIOI OUALITY REL. NO IN ARE IN IN(NES ZEGKE 08/18/95 TOLERAN(ES I3'. . OATE MFG. NOTE: ECINAL FRACT. I tl 16 CHECK TITLE O.A. INSP. XXXX ~ .003 CB, 8/22/95 MISC. DEFECT STANDARD CUSTOMER C.G XXX I.OI5 OESIOTI OTT3538-1-A PTT295b .XX ~ .050 RE0090EO PROBE USEO ).003 LAR APVO OA 2-421-1007 GA. 8/22/95 SCAL N TS S'It 1 OF 2 REVIEWEO B . REVISIONS C tie SIT)IS OESCRIPTTON APVO CK OR TTEY STATUS LTR OATE EF BEETS 2 SHEET ( g RfORAWN W/CIIANGfS.RfV SHT tt2 K2 2,4I g LOCATION PHYSICALLY MEAS DEPTH DEPTH IN 96 OF WALL A ~t)o o ~~ B C ~ ~ ~2. ~2. ~ ~ 0 ~ E ~ F G C)c)SL5 ~ ~kR H I ~LD ~A) ~~~ ~~ M3)IKEY ~anR ~4- ~ah E T PHASE ANGLE MEAS IIi30'I CARBON STEEL TSR OD. ROLL EXPANSION A C t ORIEN A T ION CF ALL SEC TICN ViEWS) g 3/t 2X (ESA) I STOCK BREAK 00 EOGE I 146 ~B DE GH 1.38 125 ~ 89 I90'I COPPER STRiP 020 THK 4,90 5.90 10,80 MATERIAL AVERAGE MEAS. WALL I) THK.~ ~ 0'HOWS OCHS A CIC. 20% EON IO H)TCH 00) LOtO COI wCE ~ 002 0'tONS AH AIIWL ICS LOH 00 HOTCH 250 LOI)
00) IOI HCE ft)ILI)l) 250 A CIK'0%
00 HOtCH
00) 001 wCE StOwS A OAC 100%
EOI 00 HO'fCH 150 LQvO
00) 001 WCE LOCI OKHIS A A)Ill CCH 150 LOtO 0'IONS LOH 00 HO'fCH

00) 001 wCE LOC I KIQA ILLE 4051 00)
ItlU.WALL NQMtNAL WALL TNK. ~O LOC A LOC C LOC F 0~ LOC K 0 0'OC 120~ 120w 120'20'OC LOC E LOC 0 )20'OC H )20'OCO )I LOC L 5HONS AH AXIAL 20% t001 SHOWS AH CIT'MNI ECHOtONS A CIIC 10% Ot) HOTCH ~ 001 IHOWS A CIC 20% EOH 00 HOtOI ~ 001 5HOHS 4 )Itl 00) 20% StOHS 4 )A)l~ 00) 40% P.O. NO. EOH 00 HOTCH ECH 00 HOTCH flAT 40'I TOI IttLE fLAT OOT TOI IKLE 8 250 lOtO 150 LQtO .250 LOAI 250 LCHO
00) 001 wOE 00) 001 WCE NOt 001 wOE 00) 001 WOE REL. NO.
L.O I I I DATE QUALITY REL. NO. IH ARE IN INCHES TOLERANCES K, ZEGKE 08/18/95 ZETEC IN SIO)1400 QSA ITILTHI)E<<2041 )11.$ ) t4 . DATE MFG. NOTE: TITLE ECIHAL FRACT. ~ 1/ 16 Q.A. INSP. .XXXX ~ .003 CB. 8/22/95 MISC. DEFECT STANDARD CUSTOMER .XXX 1.015 DESIGN Da3538-1-A P112956 .XX ~ .050 RECORDED PROBE USED 1.003 IGULAR ~ 3 APVO OA 2-421-1007 REVIEWED BY. G.A. 8/22/95 NTS SHT 1 OF 2 REVISIIX05 C TIEVISE)IS TIEV STATLTS < TR DATE OESCR5PTTCN APVO CK OR EF 5t%ETS 2 ~E'2 4 2q SHT 02 K2 C 5 REORAMN ITI/CHANGES.REV LOCATION A B C D E F H I J K I M .O~ ~5 ~) ~ ~~ ~ PHYSICALLY MEAS DEPTH . T)OSIS .O~55 .C)X5O ~CC) ~O ~ha c) X35.89 22EQ DEPTH IN % OF WALL ~IT IIT5 INLS ag 38K>> ~~ mTT41% <<1 E T PHASE ANGLE MEAS (180'I CARBON STEEL TSR
00. ROLL F EXPANSION A C ORIENTATION I OF ALL SECTION VIEWS) g 3/g 2X ICSAI I STTKKJ BREAK OO EDGE 146 ~B DE GH M 136 125 ~ 89 ~l 3.08 g I90'I COPPER STIT5P 020 TFTK 4.90 5.90 10.80 THOWS A CfC KN% SHOWS A ATIk I)5%
MATERIAL 943wt A CIC. 20% ~ 002 STOWS AH ATIk 14% STOWS A CITC. 40% ET)I 00 HNCH fOH 00 HOTCH fl)IID HOTCH fCII Oa NOTCH ECH 00 KITCH 150 4IHO 250 LI)W) STONS 8NT 00) LI)4l AVERAGE MEAS. WALL THK. ~~M 2SO ON 011 WTK .250 LIHO ,250 LI)IO 001 001 wCE ON 00'I WOE 001 001 %TOE %0% TTILHWkL ~o LOCA ON 001%Of LOOF LOCI LOC 1 LOC K 0'204 LOCC 04 NOMINAL WALL TNK 0' 04 Oe 0 SERIAL NO %- o 120I LOC E QO'OCO ~ LOC H 1204 LOC 0 120'204 LOC N LOC f. SHOWS AH AKTAL 20% @ON STOWS SOWS AII 4%%'0% EOH 00 NOTCHA alf'0% ~ 001 SKINS A CTK: 20% 002 lilt ~ STOwt 8 00) 20% STOwt 8 2484 ~ 00) 44% P,O. NO. ET)I 00. HOTCH ET)I Oa HOTCH .150 LI)II ECH OO H)TT)I FLAT 80TTI)I ICLf FLAT 80124)I HTLE 250 L4)40 250 L4)4) 250 LT)4) ON ON WOE 001 WOE 001 001 WOE 001 001 WOE C01 REL. NO. fOHIO ITOTCH I I I DATE QUALITY REL. NO. POST IFFCE O)4 %0 OSAOIAH WASWRTOI IH ARE IR INCHES K. ZEGKE 08/16/95 510224TIOIISA TTLEIIK)E 4208I 112 5'I'0 TOLERAII(ES IN Q,A. INSP. NOTE: 13'RAWNC,B KIHAL FRAU. I I/16 XXXX I 003 CITE CK 8/22/95 TITLE MISC. DEFECT STANDARD CUSTOMER XXX ~ 015 DE9GN DTT3536-1>>A PTT2956 .XX ~ .050 C.G'ECORDED 4.003 PROBE USED AR APVD. DA '-421-'l007 REVIEWED BY. GA. 8/22/95 NTS 10F2 REVISCNS LTR GATE OESCRIPTION APVO C Of 0C ALL AJLW LOO. AOOEO OSS OIAINEATOM,LEMOTH SIAS 'IT JCMOTEO IOSEE. I OO Ki'OCATION A SEE DWGO5-001191 FOR TOTAL ASSY PHYSICAI.LY MEAS. DEPTH ~en O ~S. Qj 8.052 IN STD. < 8.75 96 OF WALL LOSS CnOTo +Bc)'7 8.067 IN STD. > 8.75 PHASE ANGLF MEAS. 3.00 (11/16) NYLON GUIOETUBE TICLOER AQ B t G TUBE SUPRA T DIA. OF DEFECT *.003 RIIO 8 3/16 8 7/64 D1 (30') <<B<< GUIQE TUBE Mh T CCNNEC TCR ~ ~ 8 9/q STOCKJ OA 1,25 1.25 MATERIAL ~Q)ME' 2.00 1 25 -75 1'50 TUBE 8 A' B<< AVERAGE MEAS. WALL THK.~ I~IOMINAL WALL THK. ~M~ LOC. B . 8.00 O LOC. C -2 7/8 1.10 1-000090 1-000098 -3 11/16 .930 1-000097 SERIAL NO. P.O. NO. <<JIOIES IOOss SICATS C+LAWS TIIBU OEFECT REL. NO. EOUALLY SPAOEO ARUrJO TUBE UNL. OTHERTtIISE SPECFIEO CATE RO SQs IIO OEAOUAIIMAQSSITOI SSOII V%A CN. ARE IN WDIES TELEIIStlE ISS SSI~I ~ K.ZEGKE NC NOTET TOLERANCES 8/16/90 DATE MFG. O.AINSPECTION OECISIAL FRACT.<</- 1/IB TLE m-~o euioE Tuel sTo. XXXX s.003 B.J. XXX ~ .015 W/2096,6096.10096 FLAWS 8 TSR CUSTOMER OESGN An)189 DII1463-1-A XX <<050 RECORDED 'X ~ .003 OWO IIO ~il ATIOULAR./-3s APVO. OA K.WARLICK 8/21/90 SCAL NONE <<LoA<<8/21/90 2-4463 SIT 1 OF 1 REVISIGNS LTR OATE OESCRIPTIGrr APVO C Of AU. FLA'W LQC. CK QQNOEQTQrAL LEH01H WAS 1 00 AXXO 'll'EtKÃBOKt0$0. lS K2 LOCATION SEE OWGU5-001191 FOR TOTAL ASSY. PHYSICALLY MEAS. OEPTH ~111-I K SCAN:O ~EO 8.052 IN STO. < 8.75 Q1 % OF WALL LOSS ~Lo 5C A 8.067 IN STO. > 8.75 P)IASE ANGLE MEAS. 3.00 I 11/16) NYLGrr GLEOETUBE HGLOER A BQ GQ I TUBE $ Ufporr OIA. OF OEFECT 0.003 8 3/16 8 7/64 D1 I3O4) .B, GUIOE TUEE CGrrNEC TGR 8 /f STOCK L MATERIAL 2.00 1,25 1.25 gA .75 1.50 - Ar AVERAGE MEAS. WALL THK.~ A G u TUBE 8 ~ ~ Bs NOMINAL WALL THK. =~5~ LOC.A LOC. 8 8.00 LOC. C 2 ~l+/4 7/8 1.10 .950 1-000090 1 000098 11/16 .93O 1-OOO097 SERIAL NO. ~- 'R IM P.O. NO S QKrws cMAws 01BWS l00% REL. NO. EOUALLY SPACEO rl i%I OEFECr ABQae ruBE UNL OTHERWISE SPEQFIEO CATE 00 CEC le QSAQJaKNA00411OI 000N UQA 1C. L~ o NOTE: IXIL ARE IN INCHES 'TGLERANCES K.ZEGKE 8/16/90 . f. tlC 1QQI014 10$ 101 Q1W OATE MFG. OECIHAL FRACT.ol- 1/16 TITLE O.A.INSPECTION SM-10 GUIOE TUBE STO. XXXX 0003 B.J. 8/16/90 XXX 0015 W/20g6.6096.100g6 FLAVlS 8. TSR XX 0050 OE SIGN AU1189 0111463-1-A RECOROEO OWO NO 0003 PROBE USEO c 'F ~ 8QR 96 ANGULARol 30 APVO. OA 2-4463 h.8 FINSH K.WARLICK 8/21/90 scAL NONE ><<>*IE 8/21/gp mr 1 OF 1 REVISIONS LTR OATE OESCRPTIQ4 APVO C 0 0 Q)gtptIIO- REFIOVEO TOTAL LENOTH 6 ENO OIFI. Q @ g2 LOCATION B C SEE OWG05-001191 FOR TOTAl. ASSY. PHYSICALLY MEAS. DEPTH ~ oo lo Q1 8.052 IN STD. < 8.75 8.067 IN STD. > 8.75 % OF WALL LOSS 20/A ~(, Pa 5So TcA $ VcM I'LD PHASE ANGLE MEAS. wI Y%~' LG4 3.00 NYLON OUIOETUBE HOLOER AQ Bj TUBE SUfVMT RIIO OIA OF DEFECT a.003 8 3/16 8 7/64 (30'I ~ Bo GUIDE TUBE CONNECTER 8$$ STOCKj O'A'ATERIAL 1.25 1.25 .75 I.Sco 2.00 I B TUBE 8 'A ~ Be THK.~+ NDMINAL WALL THK.~ AVERAGE MEAS. WALL LOC.A LOC. B LOC. C 7/8 3/4 1.10 .950 1-000090 1-000098 -3 11/16 .930 1-000097 TEST FRED. USED 5o gw+ SERIAL NO. P.O. NO. SIOIVS CLAWS SIItaNS IOOII ~ TIIBLI DEFECT REL. NO. EOuatLT SPACEO tA 52C laa 65AIIWEWASP4IOI 04iAI laaA ARQNO TVBE UNL, OTHERaaISE SPECIFIEO DRAWN CATE IAflHlNCKO WC~ tarot ARE IN INCIIES a NOTE: Ttt. ERANCES K.ZEGKE 8/16/90 DATE MFG. OECBIAL FRACT.e/- I/16 CIIECK SM-10 GUIDE TUBE STD. Q.A.INSPECTION CUSTOMER RECORDED I e nit ~ Tttt satoltacr uDI. vaLL Tolctatas 1$ tatto cN Tvt .XXXX a.003 XXX a.015 XX a.050 Ot.n/L aao voat Hot Httt TE ~ .003 lYS ttItc tea.\.I Cbaat VII THf I~ OE90N B.J. W/2096,6096,10096 FLAWS 8 TSR OWO NO A01189 001463-1-A 2-4463 PROBE USED REVIEWED BY .c. N fat ~ at ao a 1 Q4 tat Ioa tlav aT ISS I SA lot 11St /IHgtact I$ aa5lo os IIC ACIUal. VAIL INI~I$ Wt unC toa.a.I nacht. $ ol.~l4 fLAV tent $ $ ANOULARl/-3a APVO. OA K.WARLICK 8/21/90 scu NONE ncI-CATE 8/21/90 SIT 1 OF 1 FaEaIISICN5 LTR 0C OATE OESCRP T1ON ALFL"'>>lee OracH Alfotoiu Ncoo w MNoafo aoASL u:KIIH'>>~loo ~IO a x a1ILI Cr Ca LOCATION A SEE OV/GII5-001191 FCR TOTAL ASSY. PHYSICALLY MEAS. OEPTH ~ OCa'I 0 ~CI S. Q 8.052 IN STO. < 8.75 '.6 OF bVALL LOSS ~21 o ~XO +~aa 8.067 IN STO. > 8.75 PHASE ANGLE MEAS. (11/161 3.00 NYLON GUIOETUBE HOLOER AQ BQ CQ TVBE SVFPCAT OIA OF OEFECT 1.003 Rl10 8 3/16 8 7/64 D1 (30') aBe GUIOE TUBE CCNNECTCR 8 '/+ STOCK~ QA 2.00 1.25 1.25 1.25 .75 1 50 ~ MATERIAL AVERAGE MEAS. aaVALL THK..~ A C TUBE 8 ~ Aa - 8.00 7/8 tlOMINAL IVALL THK. LOC.A 1.10 1-000090 LOC. B LOC. C (y 3/4 .950 1-000098 I -3 11/16 .930 1-000097 SERIAL NO. I P.O. NO. SINWS IVI.ASVS QC'>>S mS RFL NO ho@, 1y EL-CC.G EOVAU.Y O'ACEO IIIRV OEF E C I Ih AKIJ'10 IVBE VI.L. OTHEfMSE SPECFIEO ORA'VN ~ Ho osaaaa>>araoraaloa HcD vSA NOTE: IX;I. ARE IN ÃCIIES TCLERAIICES K.ZEGKE OPTE 886/90 / RI Pg - le. Ao IISIaaaaC IOI Sr144aa OATE MFG. OECI.aAL FRACT I 1/16 CIIECK SM-10 GUIOE TUBE STO. Q.A.It ISPEC TION 8/1'6/90 .XXXX a.003 B.i .XXX a.015 W/20.6,60,6,100',6 FLAWS 8 TM RECCROEO PROBE USEO REVIE4VEO BY .XX ~ .050 ".ta a.003 AI GULARal-L'ISH 3 OESGII APVO. OA K.V/ARLICK 8/21/90 I GALE NCiVE O'A'0 a:0 MLoAIK A111189 8/21/90 2-4463 Os1463-1-A SIT 1 Q 1 REVISIONS LOCATION LTR OATE 0EscRIpTIcrr APVO C Of CHANGEO TOL.BLOCKrAOOEO n6 cJ) i PHYSICALLY MEAS. OEPTH 96 OF WALL LOSS 2.50 3 6 C 2 C1:: 8 2X (45') STOCK BREAK O.O,EOGE 1,25 3.00 1.25 3.00 7.50 AV.B.MATERIALI- LOC A II, B TUBE MATERIAL I AVERAGE MEAS. WALL THK.~ NOMINAL WALL THK. IM+c BAR-.625 L X .316 V/ X .230 H IHCCrrEL gA 5 DELHI SPACER FOR LEXAH C I.EXAN TUBE - 1 3/C IO. X 2.0 00 BAR - .625 X .395 X .750 C05 S.S. SERIAL NO. 2 OELBlr SPACER 150 GO. X 3.00 LO. P.O. NO. TUBE-IIICCHEL REL. NO. OfSCRPTICN IO 1.50 QC OTHERWISE SPECIFIEO OAI'E trr sox ND 55AQJJklvAsworor or017 ILLA IXH. ARE IH INCHES I lCRKNC lre rer414 N OTE: Qa TCLERAIICES K.ZEGKE 12/22/8 OATE MFG. O.A. II'ISPECTIQN OECINAL FRACT.i/- I/16 CIIECK 2-FLAN A.V.B. NOTCH STD. .XXXX ~ .003 B.J. XXX a.OIS N/LEXAN COVER XX ~ 050 OESIOrr AO0995 OH1258-1-A RECOROEO X a.003 AIIOULARo/ 3~ APVO. OA 2-4418 K.WARLICK 12/28/89 NONE iaco*rf 12/28/89 OIT 1 OF 1 REVISICNS LOCATION LTR GATE OESCRIPTKN APVO O'/ A CHANGED TOL.BLOCKiADDED w6 . 5) R1YSICALLY MEAS. DEPTH ~05 O2C)S -% OF WALL LOSS ~2 ~P. 2.50 3 6 4 2 , 23O-2X (45') BREAK O.D.EDGE 1.25 %25 3.00 3.00 7.50 AV.B MATERlAL a gg( LOC A8 B TUSE MATERIAL AVERAGE MEAS. WALL THK.~ NQMlNAL WALL THK. ~O gA 6 BAR-.625 L X .316 W X .230 H IHC(%EL 5 GELT/ SPACER FOR LEXAN 4 LEXAH TUBE - 1 3/C IO. X 2.0 OO. 3 BAR - .625 X .395 X .750 /05 SS. 2 OELRN SPACER 150 00. X 300 LG. P.O. NO TUBE-IHCQ4EL 1 OESCAP IKtI REL. NO. I61.50 UNL OTHERWISE SPEQFIEO GATE 7 7 f PO CE( l40 CSSk7JNE~ASOOIOI i%011 U a 'fClflH74 K1 Wl~ QK ARE W INCHES DATE MFG.. ~. o OTE: TCLERAIICES GECHAL FRACT.o/- 1/l6 K.ZEGKE 12/22/8 >>' 2-FLAN A.V.B. HOTCH STD. .XXXX ~ 003 B.J. 2/22/as N//LE><AN COY XXX a.015 CUSTOMER AIIOSS5 001258-1-A XX s.050 RECORD EO % I.003 At@LARi/ 3~ APVIL OA 2-4418 K.WARLICK 12/28/8S sc~ VONE ~Lo >< 12/28/aS REVISIONS LOCATION A LTR OA1E OE SCRIP /ION APVO Ci di CHANGEO TOL.BLOCK:AOOEQ II8 ') i PHYSICALLY MEAS. OEPTH ~&12 C) ~O2.'L O 96 OF WALL LOSS M<K ~?- 36 < 2 8 STOCK 2X (/5oI BREAK O.D.EOGE 125 925 3.00 3.00 7.50 AV.B.MATERIAL LOCA8,B TUBE MATERIAL oo OLDIE AYERAGE MEAS. WALL THK.~< NQMltlAL WAI.L THK. ~K~z 6 BAR-.625 L X .316 W X .230 H IIICQ'IEL 5 GELT SPaCER FCR LEXIS / LEX4N TUBE - 1 3// 10. X 2 0 OO W- 9OS 3 BAR -,62S X .395 X .750 COS SS. SERIAL NO. 2 GELT SPACER 150 OO. X 300 LG. P.O. NO. 1 lUBE-NCO/IEL REL. NO. I3 6'L- Oc Sg Of SCRpMtl ~ ST OTE: IS150 0A UNL IXP. ~T(LE~CES 01Hf RWISE SPE~IEP I/I ~ICIIES OIIAsn K.ZEGKE 12/22/8r c F'.- 7 J 7 ea u sae cuuasmvm~toe SOO\t va ~ lACltaa4 lCN Al~V OATE MFG. of CtMA. FMC1../. I/Ie CIIE CK O.A. INSPECTION 2-FLAW AY.8. HOTCH STD. XXXX ~ 003 B.J. 12/22/89 CaN u. XXX ~ 015 Vl/LEXAN COYER CUSTOMER OE90/1 AII0995 001258-1-A XX ~ 050 x 1,003 2-4418 PROBE USEO NOVLARi/-3~ APYO. OA RE VIE'EO K.WARLICK 12/28/89 NONE '+<0" If 1'2/28/89 9II 1 CF 1 REVISIONS LTR DATE APVO C DI DESCRIPT'OC LOCATICH A 8 C 0 PHYSICALLY HEAS. DEPTH ~cs M C 8. D % THRU WALL I180') 2.50 2.50 1 1.00 5X.75 SHOWS RADIAL WEAR SCAR 2X (45') BREAK O.D.EDGE L75) I 30') 14.75 9 3 7 10 LOCCS,D MATERIAL ACTUAL MEAS. WALL THK. LOG A 8. B LOC A)LB 10 6 OELA/I SPACER 125 GO.X.691 IO.X I.50 LO. Idly WALL THK. ~Q'~ R~~~ (30'lg 7 5 -9 TUBE SUFPCRT,R/IG 2-4000-5 IOIA + 2) -6 4 FLAW WEAR SCAR STO. ASSY.I7/6 OD.) ~ 6 -7 OELRIN SPACER 125 OD.X.761 ID.X 150 LO. N 5-3 TUBE SUPPCRT RIIG 2-4000-4 SERIAL NO. - I go 1 -2 STANDARD TUBE P.O. NO. 4 FLAW WEAR SCAR STO. ASSY.13/4 GO.I .75 REL NO. M Es- -8 1 OS ssS 9KWS Sos/I SCHI ski OTSIERsslSE SPECSFIEO ORAWIS OAT E DATE HFG. ~.~o. OTE: OsSL HIE IN VICIIES OECIsSAL TCLERAIICES FRACT.o/- I/16 K.2EGKE 3/15/91 z ETE VIC snnswc sss sss~se O.A. INSPECTION XXXX ~ 003 XXX ~ .OI5 3/f yg CUSTOM NEAR SCAR STD. XX ~ .050 OE90a Pa1406 Da1681-1-A RECORDED SI s.003 PROBE USED HsQILARo/- 3s APVO. OA 3 2-4513 REVIEWED FW9f /~/e <~PE LOAM 10F 1 0 1370 N.W. Mall, P.O. Box 140, Issaquah, WA 98027-0140 (206) 392-5316 Telex 15 2592 . Telecopy (206) 392-2086 CER'nRCATE OF COMPUANCE This certifies that, to the best of our knowledge, the material delivered under this purchase agreement is in accordance with the terms of the contract. Customer 'BB COMBUSTION ENGINEERING Contract/Purchase Order Number: By on SEPT. 8, 1995 Qualit rance Representative Date COMMENTS: STANDARD SERIAL 8Z-14085 10CFR REOUIREMENTS ARE NOT EXTEBOEO BEYONOZETEC FOR COMMERCIAL ITEMS OR MATERIALSUPPLIED TO 2ETEC. 1370 N.W. Mall, P.O. Box 140, Issaquah, WA 98027%140 (206) 392-5316 Telex 15 2592 Telecopy (206) 392-2086 CERTIfICATE Of COMPLIANCE This certifies that, to the best of our knowledge, the material delivered under this purchase agreement is in accordance with the terms of the contract. Customer: Contract/Purchase Order Number: By on Quality Assu ance Representative Date COMHENTS: 10CFR REOUIREMENTS ARE NOT EXTENOEO BEYOND ZETEC FOR COMMERCIAL ITEMS OR MATERIALSUPPLIEO TO EETEC. Telephone (206) 392-5316 Telefax (206) 392-2086 TEST CERTlF/CATE gATE. MARCH 29, 1995 MATERIAL: INCONEL 600, COLD-DRAM SEAMLESS, BRIGHT ANNEALED Heat No. Descri tion NX&671 3/4" DIA. X .043" WALL THICKNESS CHEMICALANALYSIS Si Mn Cr Mo .038 .28 .22 .012 .001 76.14 15.31 Pb Cd Co Fe Other .14 7.62 TENSILE PROPERTIES Yield Stren h Ultimate Stren h PSI %Elon ation Rb Hardness 41,120 95,320 48.0X Ex ansion Flattenin H drostatic Surface Flarin SPEC OK OK ASME SB-163 93 ed. We certi&j that the above data is as furnished by the producing mill or supplier. Zetec, Inc. I 8 Date: REVISIONS C REVIM)IS .REv STA)uS LTR OATE OESCRIP TION APVO CK OR (F SHEE IS 2-421-0002 C) 2 sHEE 2 0 q z~ g ADDED USED ON K2 ~ ~ ~ ~ ~ LOCATION A B C D E F G H K ~9 ~ ~r. ~ ~ ~ ~ ~ ~ PHYSICALLY MEAS., DEPTH ~eo AE23%)o ~oo~ DEPTH IN 96 OF WALL ~2D ~O ~oo ~O'/ E T PHASE ANGLE MEAS. (ISO'I CARBCN STEEL TSR Q.D ROLL 8 1 EXPANSION A C ORIENTATION CP ALL SECTION VIEV/S I ~ 5/~ 2X I454) STOCK -I- I EREAK I r 00 EDGE 146 ~B DE GH 1.38 1.25 ~ .83 I 3.08 g 390 (90'I COPPER SMP 020 THK 4.90 590 10,80 0'4wS 0'NONS SNCNS A CAC S)0% A AXIAL ICC% ~~ MATERIAL SNCNS A CSC 20% ~ C02 AN AXIAL 80% SNONS A CNC AC% E0I 00 NOIOI E0I 00 NO101 E0810 )4)0I E0I 00 No'IOI E0I 00 141CN 250 1.04 250 L04 .)M l04 250 l04 2SO l04 Col 081 wCE OO) 0)I wCE SICNS ~ K% col)eOC). 149 Wkl AVERAGE MEAS WALL THK. ~o Ccl 081 NCE 00). 001 wCE 0' l Cele 001 WCE ~ XLE LOC A LOC F LOCI LOC LOC C LOC K 0 po NOMINAL WALL THK, SERIAL NQ - 'Cc) I '120'OC E 120'OC 0 120'OC H 0'C0'CC 120 LOC 0 120~ LOC M '20~ LOC L 04IIS A CNC X)% I SNCIIS AN AXIk 20% ~ Co) SI4WS AII CIC EC% ~ OOI SICWS A CAC 20% ~ 082 04m e )Ns.ocl N% 04ws 0 )AII.CC) cc% PO NO C) E0> 00 I410I ECN 00 I410I E0I 00 NOICN E0I 00 NO'ICN XLAI CCIIOI IXXX ALAI 80110I Nh\ 8 2 3 l04 250 L04 250 LCNO )SO 104 REL NQ - -o SI4IIS A CAC 80% ECN IO NOICN 250 L04 CC) )OI NCE OONOOI IICE CO). OC I WCE
IL 0 ILR))IS 5 I CO) COI IICE I ORAvpr OCNCOI NCE DATE DATE MFG
)IN ARE IN IN(EIES IOLERAN(ES K ZEGKE 08/18/95 ETEC IN 'MÃ14%0 USA IELEII0E I)08I )Xl S)% NOTE C IIIAL ERA(T I I/ I0 CHECK TITLE CB 8/22/95 XXXX I 003 MISC. DEFECT STANDARD CUSTOMER XXX I 0)r) DESIGN Dc3538-1-A PLC 2956 XX . 030 RECORDED Sv)L AR PROBE USED ~ ~ 003 '!KCLAR ~ 3' A&V0 OA 2-/ 21-1007 REVIEWED BY INISH GA 8/22/95 S.ALE NTS 4 1- ~I 1 OF 2 TEST CERTIFICATE DATE. MARCH 27, 1996 I MATERIAL: SEAMLESS ANNEALED INCONEL 600 Heat No. Descri tion 96834 3/4" DIA. X .043 WALL THICKNESS CHEM ICAL ANALYSIS Si Mn P S Ni Cr Mo Al Zn .040 .30 .26 .001 74.91 15.83 Pb Ca Cd Co Cu Nb Other .023 .01 8.09 TENSILE PROPERTIES Yie!d Strength Ultimate Strenmh PSI 'to Elon ation Hardness 38,000 93,600 47X Ex ansion Flattenin H drostatic Surface Flarin SPEC OK OK ASME SB-163-We certify that the above data is as furnished by the producing mill or supplier. Zetec. Inc. Date: 7/ -'F+7 4370 NWZETEC, INC. Mall Street PO Box 140 Issaquah WA 98027-0140 USA Telephone (206) 392-5316 Telefax (206) 392-2086 ~ 555mm RRER 5KNfQ ~ 55ERRS' ~ ~ ~ 65585 L5ks ES 0 ~ 0 P ~ ~ Oa o C ~s . ~ ~
I ' ~
I ~ I I iwrxsn~ssvsz<nzrr ~ ~ rerwxwwwwewx~ rx I ~ ~ I ~ I 0 ~ ~ ~ 0 ~ I ~ ~ ~ I<<'4>Si~ N><<N at 4L 1kIk r'LIslr ASEA BROWN BOVERI May 6, 1997 Mr. Chip Bach Carolina Power 8 Light Company Shearon Harris Steam Electric Plant 5413 Shearon Harris Rd. New Hill, NC 27562 SUBJECT'TEAM GENERATOR EDDY CURRENT TESTING PRELIMINARY REPORT AND DATA CARTRIDGES
Dear Mr Bach:

ABB/Combustion Engineering is transmitting the following items to you.
- Preliminary Report
- Data Disk H97A01-H97A06, H97B01-H97B06, H97C01-H97C07 Please acknowledge receipt of these items by signing a copy of this letter and forwarding it to me.
Ã Receipt Acknowledged Date Sincerely, ABB/COMBUSTION ENGINEERING Thomas U. Bipes Eddy Current Level III cc: S. Shock R. Polek ABB Combustion Engineering Nuclear Services Corntxrstion Engineering, Ino. 1201 Riverfront Parkway Telephone (423) 752-2300 Chattanooga, Tennessee 37402 Toit Free 1 41008724t83B Fax (423) 752-2449
l Of

ML18022B050

Text

Subject:

Dear Mr. Bach:

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Dear Mr. Bach:

Dear Mr. Bach:

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Subject:

Title:

4.0 PROCEDURE

3.0 REFERENCES

2.0 Equipment

2.0 Equipment

2.0 Equipment

2.0 Equipment

2.0 Equipment

2.0 REFERENCES

2.0 REFERENCES

2.0 REFERENCES

3.0 REFERENCES

Dear Mr Bach:

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