Text

Steam Generator Tube Inspection Report - Technical Specification 5.6.6.2
	ML14309A245
Person / Time
Site:	Beaver Valley
Issue date:	11/05/2014
From:	Emily Larson; FirstEnergy Nuclear Operating Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	L-14-352
	Download: ML14309A245 (71)
	v • d • e

Beaver Valley Power Station P.O. Box 4 Shippingport, PA 15077 FirstEnergy Nuclear Operating Company Eric A. Larson 724-682-5234 Site Vice President Fax: 724-643-8069 November 5, 2014 L-14-352 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001

SUBJECT:

Beaver Valley Power Station, Unit No.2 Docket No. 50-412, License No. NPF-73 Steam Generator Tube Inspection Report- Technical Specification 5.6.6.2 In accordance with Beaver Valley Power Station, Unit No. 2 Technical Specification 5.6.6.2, "Unit 2 SG Tube Inspection Report," FirstEnergy Nuclear Operating Company hereby submits the steam generator tube inspection results. The enclosed report provides information required by the technical specifications that was obtained during inspections conducted during the spring 2014 refueling outage.

There are no regulatory commitments contained in this submittal. If there are any questions or if additional information is required, please contact Mr. Thomas A. Lentz, Manager- Fleet Licensing, at (330) 315-6810.

Sincerely, Eric A. Larson

Enclosure:

Unit #2- 2R17 Steam Generator 180 Day Report cc: NRC Region I Administrator NRC Resident Inspector NRC Project Manager Director BRP/DEP Site BRP/DEP Representative

Enclosure L-14-352 Unit #2- 2R17 Steam Generator 180 Day Report (69 Pages Follow)

FIRST ENERGY NUCLEAR OPERATING COMPANY Technical Services Engineering Department Nuclear Engineering Programs Section Beaver Valley Power Station Unit #2 - 2R17 Steam Generator 180 Day Report Reviewed by: Charles O'Neill Supervisor, Nuclear Approved by: Pat Pauvlinch & ~-t;;v /:r Manager, Technical Services P. f"""*'"' Date:

Information Required by Technical Specification 5.6.6.2.1 Technical Specification (TS) 5.6.6.2.1 requires reporting of the following information after completion of an inspection performed in accordance with the Specification 5.5.5.2, Unit 2 Steam Generator (SG) Program. Information required by TS 5.6.6.2.1.a through TS 5.6.6.2.1.i is provided below for activities performed during the spring 2014 refueling outage (2R17).

Refer to the Definitions of Abbreviations, Codes and Reporting Terminology section (Page 8) of this report for abbreviations, codes and other nomenclature used throughout this report.

a) The scope of inspections performed on each SG:

Primary Side:

Bobbin Coil Probe

100% of the inservice tubes, full length (except Row 1 and 2 U-bends) per Generic Letter (GL) 95-05, "Voltage-Based Repair Criteria for Westinghouse Steam Generator Tubes Affected by Outside Diameter Stress Corrosion Cracking," dated August 3, 1995

100% of the hot leg sleeved tubes in Rows 3 & 4 from the top of the sleeve to the Blh TSP using a 0.630" wide groove probe Plus Point Probe

100% of Row 1 and 2 U-bend region

100% of the hot leg TTS from 6 inches above to 3 inches below the TTS NOTE 1

100% of TSP DSIIDNI indications with a bobbin coil voltage > 2.0 volts

100% of TSP mix residual signals~ 55° and ~ 1.25 volts

100% of TSP mix residual signals~ 2.0 volts

100% of dented hot and cold leg TSP intersections~ 5.0 volts

100% of dents~ 2.0 but< 5.0 volts at the 1st, 2"d, 3rd and 4th hot leg TSP's

100% of dents located at AVB intersections (+I- 1 inch of AVB centerline)

100% of frees pan dings ~ 1 volt

100% of BLG and OXP signals in the hot leg tubesheet below the F* distance but above the tubesheet neutral axis

100% of BLG and OXP signals above the cold leg TTS

100% of bobbin "1-codes," such as frees pan differential signals meeting the change criteria (Change criteria: phase rotation > 10° and/or voltage amplitude > 0.5 volts)

100% of frees pan signals not resolved as MBMs or without a historical review

100% of Westinghouse Alloy 800 sleeves

25% of Row 3 through 8 U-bend region

25% of TSP mix residual signals > 1.5 volts but < 2.0 volts

20% of the cold leg TTS from 6 inches above to 3 inches below the TTS (SG B only) NOTE 1

Bounding of historical plugged tubes due to foreign object wear at the TTS and newly reported PLP signals NOTE 1 - For those tube locations where the expansion transition is located deeper into the tubesheet, the inspection distance into the tubesheet was adjusted to 5 inches below the top of the tubesheet to ensure adequate inspection coverage of the F* distance.

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Primary Side Visual Examinations

There are 9 hot leg and 9 cold leg tube locations (SG A - 4; SG 8 - 2; SG C - 3) which contain Alloy 600 plugs repaired with the Westinghouse Plug-in-Plug (PIP) technique. These locations are visually examined each outage to assess the condition of the tack weld which holds the PIP in place. All PIP tack welds were determined to be acceptable.

A remote visual inspection of the area around the channel head drain line was performed in each hot and cold leg channelhead to meet the requirements of Westinghouse Nuclear Safety Advisory Letter 12-1, "Steam Generator Channel Head Degradation." Included in this examination was (a) the divider plate to stub runner weld, (b) the tubesheet to stub runner weld and (c) the divider plate to channelhead weld. This inspection looked for evidence of gross defects such as indications in welds, missing weld filler material, a breach in the weld metal, and unusual discoloration of the weld metal and/or cladding imperfections. All inspections were determined to be acceptable.

100% of tube plugs (as-found and as-left condition). As part of the routine steam generator inspection process, a visual examination is performed each time the primary side is opened to document the condition of the hot and cold leg channelheads. This process also includes tube plug accountability. During 2R17, as well as in all prior outages, the examinations verified that the correct number of tube plugs were present and in the proper tube locations. All plugs were determined to be acceptable.

Secondary Side:

A visual inspection of the secondary side tubesheet face, annulus and tube lane was performed during 2R17 in all 3 steam generators. No material was visually observed in any of the SG's that required retrieval.

For those tube locations where potential loose part indications were reported during the 2R 17 eddy current examinations (e.g., bobbin coil or Plus Point probes) and no visual inspection was performed at those particular tube locations, the Plus Point probe was used to verify that no degradation or tube wall wear was present. These tubes remained in service.

SG 8 & C steam drum - A visual inspection was conducted of the steam drum to assess the general condition of the internal components (e.g., accessible portions of the primary and secondary moisture separation equipment, risers, drain lines, welds, integrity of surrounding structures, feedwater header, J-nozzles, etc). The general condition of the steam drum was determined to be acceptable. Ultrasonic thickness measurements were taken at selected areas of the feedwater header in both SG's. No minimum wall conditions were reported.

b) Active degradation mechanisms found: NOTE 2 The following existing degradation mechanisms were reported during 2R17:

Axial ODSCC at non-dented TSP intersections

Axial ODSCC in the hot leg sludge pile region

Axial ODSCC at the hot leg TIS expansion transition region

Axial PWSCC at the hot leg TIS expansion transition region

Circumferential ODSCC at the hot leg TIS expansion transition region

Axial ODSCC at > 5 volt freespan dings

Wear at AV8 locations

Volumetric indications associated with sleeved tubes NOTE 2 - Per the EPRI, "Steam Generator Management Program: Steam Generator Integrity Assessment Guidelines," Revision 3, the word "existing" is now used in lieu of the word "active" when describing degradation that has been previously and/or currently observed in the steam generators.

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c) Nondestruct ive examination techniques utilized for each degradation mechanism:

For the degradation mechanisms observed during 2R17, bobbin coil probes were used as the primary method of detection except at or below TTS and in Row 1 and 2 U-bends where bobbin probes are not qualified. In these areas, Plus Point probes were employed. Plus Point probes were also used to re-examine any ambiguous bobbin coil signals that were reported.

The 2R17 examination techniques were qualified, for detection and sizing (as applicable) of the existing and potential degradation mechanisms listed in the 2R17 degradation assessment, in accordance with Appendices Hand I of the EPRI, "Steam Generator Management Program:

Pressurized Water Reactor Steam Generator Examination Guidelines: Revision 7."

2R17 Examinati on Technique s Used for Degradati on Detection/ Sizing Degradation Mode Tube Location Probe EPRI ETSS*

Bobbin 128413 Axial ODSCC H/L sludge pile, expansion transitions 3 Coil Plus Point 128424 Circumferential ODSCC H/L expansion transitions 3 Coil Plus Point 21410.1 Axial PWSCC H/L sludge pile, expansion transitions 3 Coil Plus Point 20511.1 Bobbin 128411 Non-dented & dented H/L TSP's 22401.1 Axial ODSCC (Bobbin< 5 volts, Plus Point~ 5 volts) 3 Coil Plus Point 128424 Axial ODSCC Freespan dings> 5 volts 3 Coil Plus Point 22401.1 Volumetric Top of tubesheet 3 Coil Plus Point 21998.1 Bobbin 96004.3 Wear AVB locations 21998.1 1 Coil Plus Point

The applicable EPRI Examination Technique Specification Sheet (ETSS) is listed for reference only.

Site-specific ETSS's are developed prior to each steam generator inspection for each existing and potential degradation mechanism identified in the 2R 17 degradation assessment. The site-specific ETSS's are developed in accordance with Appendices H and I of the EPRI, "Steam Generator Management Program: Pressurized Water Reactor Steam Generator Examination Guidelines: Revision 7."

The examination techniques utilized during 2R 17 are considered "Site Validated" as defined in the EPRI, "Steam Generator Management Program: Pressurized Water Reactor Steam Generator Examination Guidelines: Revision 7," for each existing and potential degradation mechanism listed in the 2R17 degradation assessment.

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d) Location, orientation (if linear), and measured sizes (if available) of service-induced indications:

The 2R 17 Steam Generator Examination Results section of this report lists information that includes the location, orientation and measured sizes of service-induced indications. Further explanation of the information provided in these tables is given below:

1) Bobbin probe indications reported as "1-codes" (i.e., DNI, DSI, DTI or NQI) were re-inspected with the Plus Point probe.

2) Bobbin probe indications reported as PSI were re-inspected with the Plus Point probe. If the Plus Point probe indicated a possible TSP ligament breach existed (CSI), it was further evaluated by the original equipment manufacturer (OEM) engineering group. All ligament breach extents were found to be acceptable for continued plant operation.

3) New AVB indications reported from the bobbin probe listed as PCT were inspected with the Plus Point probe. If the Plus Point probe indicated no crack-like flaws were present within the wear scar, a wear call (yi/AR) was assigned to the Plus Point report.

4) Plus Point indications reported as "1-codes" (i.e., SAl, SCI, MAl or MCI) were either (a) removed from service via plugging, or (b) left in service if the indications qualified under the requirements of GL 95-05.

5) All hot leg top of tubesheet circumferential indications were stabilized prior to plug installation.

e) Number of tubes plugged or repaired during the inspection outage for each active degradation mechanism:

The following tables list the number of tubes plugged for each existing degradation mechanism found during 2R17. This is the second consecutive outage where the alternate repair criteria of GL 95-05 was implemented. No sleeves were installed during 2R17.

For the following Tables:

The Hot Leg Sludge Pile column includes indications located above the top-of-tubesheet.

The Hot Leg Expansion Transition (Exp Trans) column includes indications located (a) at the secondary side face of the tubesheet, (b) at the expansion transition or (c) within the tubesheet.

2RCS-SG21A Degradation Hot Leg Hot Leg Tubesheet Total AVB Sleeves Indications Mode Sludge Pile Exp Trans Axial ODSCC 3 1 4 Circ ODSCC 1 18 19 Wear 1 1 Volumetric 2{1_1 2 Total 4 19 1 2 26 Notes for 2RCS-SG21A (26 indications in 26 tubes):

1) Two tubesheet sleeves were removed from service for having volumetric indications reported at approximately 2.0" above the TIS. Scrutiny of the indications could not definitively determine if the indications were located on the tube 10 or sleeve 00 however it was the best judgment of the analyst that the indications were located on the tube 10 surface. As a precautionary measure these two locations were removed from service by plugging. The parent tube between the sleeve joints is not considered part of the pressure boundary.

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2RCS-SG21B Degradatio n Hot Leg Hot Leg Free Span Total AVB Ding Indication s Mode Exp Trans TSP 1 (1) 1 (2) 1 (3) 2 Axial ODSCC Axial PWSCC 1 (1) 1 Circ. ODSCC 6 6 Wear 2 2 Total 7 2 1 1 11 Notes for 2RCS-SG21 B: (12 indications in 11 tubes)

1) One tube contained an axial ODSCC and an axial PWSCC indication at the top-of-tubesheet.

1

2) One sleeved tube was removed from service for having a DSI reported at the 5 h H/L TSP from a 0.630" diameter bobbin probe.

3) R25 C45 was in-situ pressure tested (SAl reported at AVB 1 +3.68") and successfully passed.

2RCS-SG21C Degradatio n Hot Leg Hot Leg Hot Leg Free Span Total Mode Sludge Pile Exp Trans TSP Ding Indication s Axial ODSCC 2 1 2 5 Circ. ODSCC 10 10 Total 2 11 2 (1) 15 Notes for 2RCS-SG21C (15 indications in 15 tubes):

1) Two tubes were removed for metallurgical analysis per GL 95-05.

f) Total number and percentag e of tubes plugged or repaired to date:

The total number of tubes plugged as of the end of 2R 17 is 785 tubes (7. 751% ). The equivalent plugging level due to Alloy 800 sleeves (installed in 2R16) is 789 tubes (7.790%).

g) The results of condition monitoring , including the results of tube pulls and in-situ testing:

All tubes were shown to satisfy the structural and leakage integrity performance criteria at 2R 17.

The relative severity levels of the degradation observed during 2R 17 were judged to be consistent with or bounded by the levels associated with previous outage inspection results. Based on the indications observed during 2R17, the SG tubing is expected to meet all operational structural and leakage integrity requirements at End-Of-Cycle 18. None of the indications reported during 2R 17 represented a leakage potential at postulated main steam line break conditions.

Two tubes (4 TSP intersections) were removed from the SG in support of GL 95-05. The preliminary metallurgical lab results were submitted to the NRC via FENOC Letter L-14-241, Enclosure C, and dated 08/11/14 During the 2R17 steam generator tube inspection, one indication (SG B: R25 C45; SAl at AVB1

+3.68") exceeded the structural integrity limits for axial degradation (i.e., burst integrity~ 3 times normal operating primary-to-secondary pressure differential across SG tubes) based on the calculation of burst pressure of the observed eddy current parameters. This tube was in situ pressure tested in a full tube mode to 5000 psi with no leakage or burst detected. All other eddy current indications satisfied the structural and leakage integrity performance criteria according to the guidance of the Steam Generator Integrity Assessment Guidelines: Revision 3.

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h) The effective plugging percentage for all plugging and tube repairs in each SG:

The following table lists the plugging percentages and the effective plugging percentage due to sleeving for each steam generator as of the end of 2R 17.

Tubes Plugged Total Tubes % Sleeves Plug %Effective SG Plugged Plugged Installed Equivalency Plugging 2R17 2RCS-SG21A 26 286 8.472 53 288 8.531 2RCS-SG21B 11 277 8.205 19 278 8.235 2RCS-SG21C 15 222 6.576 22 223 6.605 TOTALorAV G 52 785 7.751 94 _(_1) 789 7.790 (1) Represents the number of sleeves installed in 2R16 minus the three sleeves plugged 2R17 i) Repair method utilized and the number of tubes repaired by each repair method:

No sleeves were installed during 2R17.

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Definitio ns of Abbrevi ations, Codes, and Reportin g Termino logy 3 Letter Code Definitio ns I Term I Bobbin Coil Probe I BLG Bulg_e DNI DenUDing with a Possible Indication DSI Distorted Tube Support Plate Signal with Possible Indication DTI Distorted Tubesheet Signal with Possible Indication MBM Manufacturing Burnish Mark NQI Non-Quantifiable Indication OXP Over Expansion PCT Percent Through Wall PSI Possible Tube Support Plate Indication (Ligament Breach)

Term Plus Point Probe CSI Confirmed Tube Support Plate Indication (Ligament Breach)

MAl Multiple Axial Indications MCI Multiple Circumferential Indications SAl Single Axial Indication SCI Single Circumferential Indication SVI Single Volumetric Indication VOL Volumetric Indication WAR Wear Addition al Definitio ns Term Definitio n AVB Anti-Vibration Bar DENT Observed within a Tube Support Plate DING Observed in Free-Span Region of the Tubing EPRI Electric Power Research Institute H/L Hot Leg (Inlet)

NSAL Nuclear Safety Advisory Letter ODSCC Outside Diameter Stress Corrosion Cracking PLP Possible Loose Part PWSCC Primary Water Stress Corrosion Cracking TSP Tube SuQPort Plate TTS Top of Tubesheet Page 8 of 9

2R17 Steam Generator Examination Results Attachments A, B, and C provide steam generator examination results for tubes in the Beaver Valley Power Station, Unit No.2, Steam Generator A (2RCS-SG21A), Steam Generator B (2RCS-SG21 B), and Steam Generator C (2RCS-SG21 C) with service-induced indications.

NOTE: The data contained in the Attachments comes from the production analysis process and has not been re-sized or re-profiled for structural integrity concerns (i.e., field reported call is provided). Therefore, variations in the dimensions of a given indication (e.g., length, angular extent, voltage, etc.) may exist between this document and those documents previously submitted to the NRC in support of the spring 2014 outage (2R17).

Refer to the following tables for a description of terms used in these attachments.

Description of Column Headings and Data Abbreviations Used in Steam Generator Examination Results Report Header Definitions Term Definition ROW/COL Row & column designation of tube location IND Type of indication LOC Location of nearest support structure INCH Indication distance from nearest support structure

%TW Field measured percent through wall of an indication LENGTH Field measured length of an indication ANGLE Field measured angular extent of an indication around the tube VOLTS Field measured voltage amplitude of an indication PHASE Field measured angular rotation of an indication CHAN Recording channel of an indication FROM Starting point of examination TO End point of examination Examination Extent Definitions (FROM - TO)

Term Definition 01C 1st Tube Support Plate on Cold Leg Side 01H 1st Tube Support Plate on Hot Leg Side AVB1 1st Anti-Vibration Bar (Numbered Hot Leg to Cold Leg)

SBH Bottom of Sleeve - Hot Leg STH Top of Sleeve - Hot leg TEC Tube End - Cold Leg TEH Tube End - Hot Leg TSC Cold Leg Tubesheet (Secondary Face)

TSH Hot Leg Tubesheet (Secondary Face)

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Attachment A BEAVER VALLEY UNIT #2 2R17 SG EXAMINATION RESULTS 2RCS-S 21A TUBES WITH SERVICE INDUCED INDICATIONS

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 1 68 DNI 08C 0.07 1.67 20 P1 08C TEC 2 32 DNI 03C -0.25 1.30 10 P1 08C TEC 2 69 NQI 02C 46.82 0.23 106 3 08C TEC 2 87 DNI OSH 0.01 1.71 48 P1 08H TEH 2 88 DSI 02H 0.00 0.28 105 . P1 08H TEH 2 88 DNI 06H 0.00 1.68 43 P1 08H TEH 2 92 DSI 03H -0.20 0.41 94 P1 08H TEH 3 15 DSI 03H 0.07 0.75 95 P1 08H TEH 3 23 DNI 07C -0.10 1.33 42 P1 08C TEC 3 26 DNI 03H 0.12 1.60 46 P1 08H TEH 3 59 DSI 02H 0.16 0.61 49 P1 08H TEH 3 64 DNI 04H 0.00 1.28 56 P1 08H TEH 3 65 DSI 07H 0.00 0.52 74 P1 08H TEH 3 71 DNI 08H -0.01 1.29 42 P1 08H TEH 3 77 DNI 08H 0.00 1.28 39 P1 08H TEH 3 79 DSI 07H -0.18 0.45 125 P1 08H TEH 3 81 DNI 08C 0.02 1.41 44 P1 08C TEC 3 81 DSI 03H 0.01 0.93 104 P1 08H TEH 3 81 DNI 07H 0.01 1.52 52 P1 08H TEH 3 84 DSI 03H 0.00 0.56 64 P1 08H TEH 3 85 DSI 04H 0.07 0.71 58 P1 08H TEH 3 86 DNI 07H 0.00 1.36 54 P1 08H TEH 3 88 DNI 07H 0.00 1.36 42 P1 08H TEH 3 89 DNI 06H 0.00 1.30 48 P1 08H TEH 3 91 DNI 04H -0.12 1.39 28 P1 08H TEH 3 92 DSI 02H -0.13 0.28 119 P1 08H TEH 4 9 DNI 07C 0.00 1.57 46 P1 08C TEC 4 9 DSI 03H -0.01 0.86 73 P1 08H TEH 4 9 DSI 04H 0.13 0.51 59 P1 08H TEH 4 9 DNI 08H -0.06 1.30 38 P1 08H TEH 4 18 DSI OSH 0.00 0.56 27 P1 08H TEH 4 21 DSI 03H 0.00 0.62 80 P1 08H TEH 4 22 DNI 07H 0.13 1.45 38 P1 08H TEH 4 24 DSI 02H -0.07 0.38 63 P1 08H TEH 4 26 DSI 02H -0.01 0.35 68 P1 08H TEH 4 26 DNI 04H -0.16 1.37 45 P1 08H TEH 4 34 DSI 03H -0.29 0.24 96 P1 08H TEH 4 34 DNI 08H -0.01 1.42 45 P1 08H TEH 4 39 DSI 02H 0.01 0.31 84 P1 08H TEH 4 50 DSI 02H 0.10 0.87 48 P1 08H TEH 4 50 DSI 03H -0.09 0.77 39 P1 08H TEH 4 50 DSI 04H -0.03 0.51 33 P1 08H TEH Page 1 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL JND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 4 54 DNI 08C -0.02 1.46 46 Pl 08C TEC 4 54 DSI 02H -0.06 0.42 46 Pl 08H TEH 4 54 DNI 03H 0.00 1.93 55 Pl 08H TEH 4 54 DSI 04H -0.04 0.43 56 Pl 08H TEH 4 54 DSI 05H 0.00 0.56 79 Pl 08H TEH 4 60 DSI 02H 0.01 0.18 121 Pl 08H TEH 4 60 DSI 06H -0.01 0.42 43 Pl 08H TEH 4 62 DNI 02H 0.01 1.67 46 Pl 08H TEH 4 62 DNI 03H 0.00 1.91 36 Pl 08H TEH 4 62 DNI 05H 0.12 1.43 32 Pl 08H TEH 4 63 DSI 02H -0.18 0.50 74 Pl 08H TEH 4 67 DNI 02H -0.01 1.48 55 Pl 08H TEH 4 67 DNI 03H 0.00 1.25 56 Pl 08H TEH 4 72 DNI 05H 0.01 1.31 53 Pl 08H TEH 4 72 DNI 08H 0.01 1.49 48 Pl 08H TEH 4 73 DNI 07H 0.00 1.31 57 Pl 08H TEH 4 78 DSI 05H 0.04 0.40 27 Pl 08H TEH 4 79 DNI 06H 0.01 1.25 52 Pl 08H TEH 4 80 DNI 05H 0.01 1.30 55 Pl 08H TEH 4 85 DSI 08C 0.00 0.26 46 Pl 08C TEC 5 10 DSI 02H 0.12 1.27 64 Pl TEH TEC 5 10 DSI 03H 0.00 0.44 109 Pl TEH TEC 5 10 DSI 04H 0.15 0.46 76 Pl TEH TEC 5 11 DSI 04H 0.02 0.64 38 Pl TEH TEC 5 12 DNI 08H 0.00 1.28 39 Pl TEH TEC 5 13 DNI 06H -0.03 1.55 22 Pl 08H TEH 5 23 SCI TSH -0.09 0.28" 162° 0.35 109 P2 TSH TSH 5 23 DSI 02H 0.00 0.33 74 Pl TEH TEC 5 23 DNI 06H 0.02 1.28 40 Pl TEH TEC 5 25 DSI 05H 0.07 0.60 103 Pl 08H TEH 5 25 DNI 06H 0.00 1.77 40 Pl 08H TEH 5 25 DNI 08H 0.00 1.22 51 Pl 08H TEH 5 25 DNI 06C 0.00 1.62 38 Pl 08C TEC 5 26 DSI 02H 0.04 0.62 123 Pl 08H TEH 5 26 DSI 03H -0.01 0.73 75 Pl 08H TEH 5 26 DNI 07C 0.00 1.29 57 Pl 08C TEC 5 28 DNI 04H 0.00 1.42 39 Pl 08H TEH 5 29 DSI 02H 0.02 0.89 100 Pl TEH TEC 5 29 MAl 02H -0.05 0.32" 45° 0.20 44 6 02H 02H 5 30 DSI 03H 0.00 0.57 20 Pl 08H TEH 5 53 DSI 02H 0.02 0.21 57 Pl TEH TEC 5 71 DNI 07C 0.00 1.43 46 Pl TEH TEC Page 2 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A

{TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 5 71 DNI 08H 0.10 1.76 46 Pl TEH TEC 5 77 DNI 04H 0.10 1.27 44 Pl TEH TEC 5 79 DNI 06H 0.02 1.29 57 Pl TEH TEC 5 80 DSI 05H 0.22 0.18 48 Pl TEH TEC 5 82 DSI 03H 0.17 0.39 112 Pl TEH TEC 6 6 DNI 08H 0.10 1.29 41 Pl TEH TEC 6 11 DNI 06H 0.00 1.54 42 Pl TEH TEC 6 12 DNI 07H 0.02 1.29 46 Pl TEH TEC 6 15 DSI 02H 0.10 0.28 109 Pl TEH TEC 6 15 DNI 08H 0.00 1.31 43 Pl TEH TEC 6 17 DNI 04H 0.25 1.30 54 Pl TEH TEC 6 20 DNI 08H 0.00 1.36 44 Pl TEH TEC 6 27 DSI 06H 0.00 0.33 73 Pl TEH TEC 6 27 DNI 07H 0.13 2.19 39 Pl TEH TEC 6 32 DSI 02H -0.02 0.19 134 Pl TEH TEC 6 34 DSI 02H 0.10 0.29 145 Pl TEH TEC 6 34 DNI 08H 0.08 1.37 53 Pl TEH TEC 6 35 DSI 02H -0.15 1.09 99 Pl TEH TEC 6 35 DSI 03H -0.02 0.77 86 Pl TEH TEC 6 35 DSI OSH -0.10 0.35 82 Pl TEH TEC 6 40 DSI 03H 0.05 0.25 102 Pl TEH TEC 6 40 DSI 04H 0.10 0.12 77 Pl TEH TEC 6 41 DSI 08H 0.12 0.25 132 Pl TEH TEC 6 41 SAl 08H -0.10 0.34" 42° 0.13 79 6 08H 08H 6 43 DSI 02H 0.05 0.61 60 Pl TEH TEC 6 63 DNI 08H 0.13 1.38 36 Pl TEH TEC 7 4 DNI 06H 0.00 1.46 56 Pl TEH TEC 7 4 DNI 07H 0.12 1.35 50 Pl TEH TEC 7 6 DNI 04H -0.07 1.80 53 Pl TEH TEC 7 6 DNI OSH -0.02 1.26 43 Pl TEH TEC 7 14 DSI 03H 0.00 0.29 42 Pl TEH TEC 7 18 DSI 03H 0.05 0.59 96 Pl TEH TEC 7 18 DSI 05H 0.02 0.24 124 Pl TEH TEC 7 19 DSI 03H 0.12 0.30 66 Pl TEH TEC 7 27 DSI 05H 0.10 0.39 151 Pl TEH TEC 7 31 DNI 07C -0.22 1.64 31 Pl TEH TEC 7 45 SCI TSH -0.10 0.17" 309° 0.27 59 P2 TSH TSH 7 47 DNI 04H -0.05 1.77 11 Pl TEH TEC 7 49 DSI 02H 0.00 0.22 106 Pl TEH TEC 7 49 DNI 05H 0.00 1.30 24 Pl TEH TEC 7 51 DSI 02H 0.20 0.58 43 Pl TEH TEC 7 57 DNI 02H -0.14 1.52 40 Pl TEH TEC Page 3 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 7 57 DNI 05H 0.07 1.74 35 P1 TEH TEC 7 57 DNI 07H 0.00 1.46 33 P1 TEH TEC 7 58 DSI 03H 0.02 0.26 116 P1 TEH TEC 7 61 SCI TSH -0.05 0.10" 27° 0.15 61 P2 TSH TSH 7 69 DNI 03H 0.07 1.30 42 P1 TEH TEC 7 71 DSI 03H -0.02 0.49 61 P1 TEH TEC 7 82 DNI 07C -0.10 1.35 51 P1 TEH TEC 7 83 DNI 08H 0.18 1.42 53 P1 TEH TEC 7 86 DNI 08C -0.10 1.28 45 P1 TEH TEC 7 87 DNI 07H -0.02 1.41 52 P1 TEH TEC 7 87 DNI 08H 0.15 1.37 54 P1 TEH TEC 7 94 DSI 02H -0.02 0.31 145 P1 TEH TEC 8 2 DNI 05H 0.10 1.39 52 P1 TEH TEC 8 19 DSI 02H 0.05 0.55 91 P1 TEH TEC 8 19 DNI 03H -0.12 1.26 37 P1 TEH TEC 8 22 SCI TSH -0.09 0.15" 71° 0.13 80 P2 TSH TSH 8 28 DSI 02H 0.05 0.32 66 P1 TEH TEC 8 28 DNI 07H 0.15 1.25 53 P1 TEH TEC 8 28 DNI 08H 0.13 1.35 40 P1 TEH TEC 8 29 DSI 02H 0.10 0.28 65 P1 TEH TEC 8 32 DSI 03H -0.10 0.29 97 P1 TEH TEC 8 32 DNI 05H 0.20 1.59 25 P1 TEH TEC 8 32 DNI 07H 0.25 1.51 19 P1 TEH TEC 8 32 DNI 08H 0.10 1.72 31 P1 TEH TEC 8 34 DSI 03H -0.15 1.07 49 P1 TEH TEC 8 42 DSI 02H 0.12 0.34 102 P1 TEH TEC 8 52 DNI 07H 0.17 1.16 33 P1 TEH TEC 8 56 DNI 03H 0.02 1.33 44 P1 TEH TEC 8 56 DNI 07H 0.32 1.29 32 P1 TEH TEC 8 56 DNI 08H 0.16 1.30 43 P1 TEH TEC 8 61 DNI 04H -0.07 1.13 28 P1 TEH TEC 8 65 DNI 07C -0.02 1.47 40 P1 TEH TEC 8 65 DNI 07H -0.02 1.58 47 P1 TEH TEC 8 66 DNI 06H 0.10 1.39 40 P1 TEH TEC 8 66 DNI 08H -0.07 1.44 49 P1 TEH TEC 8 68 DNI 08C -0.02 1.25 42 P1 TEH TEC 8 69 DSI 02H 0.00 0.24 91 P1 TEH TEC 8 69 DNI 04H 0.07 1.36 50 P1 TEH TEC 8 69 DNI 05H -0.02 1.26 55 P1 TEH TEC 8 69 DNI 08H -0.05 1.25 58 P1 TEH TEC 8 74 DNI 03H 0.00 1.54 49 P1 TEH TEC 8 74 DNI 04H 0.00 1.64 56 P1 TEH TEC Page 4 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 8 74 DNI 06H -0.05 1.26 49 Pl TEH TEC 8 74 DNI 07H -0.02 1.69 38 Pl TEH TEC 8 74 DNI 08H -0.07 1.46 42 Pl TEH TEC 8 76 DSI 05H 0.02 0.36 42 Pl TEH TEC 8 85 DSI 02H 0.02 0.20 22 Pl TEH TEC 8 91 DSI 04H 0.05 0.45 68 Pl TEH TEC 9 7 DNI 04H 0.15 1.40 39 Pl TEH TEC 9 10 DSI 02H -0.12 0.77 84 Pl TEH TEC 9 13 DSI 02H 0.00 0.83 58 Pl TEH TEC 9 14 DSI 03H 0.02 0.27 49 Pl TEH TEC 9 16 DSI 02H 0.05 0.56 103 Pl TEH TEC 9 16 DSI 03H 0.02 0.93 53 Pl TEH TEC 9* 16 DSI 04H 0.07 0.45 131 Pl TEH TEC 9 22 SCI TSH -0.06 0.28" 190° 0.20 90 P2 TSH TSH 9 22 DSI 03H -0.02 0.38 80 Pl TEH TEC 9 27 DNI 03H -0.10 1.37 47 Pl TEH TEC 9 28 DNI 07H 0.00 1.36 54 Pl TEH TEC 9 28 DNI 08C -0.10 1.45 44 Pl TEH TEC 9 33 DNI 07C -0.10 1.39 35 Pl TEH TEC 9 33 DNI 08H 0.08 1.51 29 Pl TEH TEC 9 34 DSI 02H 0.20 0.24 121 Pl TEH TEC 9 34 SAl 02H -0.28 0.14" 0.14 156 6 02H 02H 9 35 DSI 02H 0.02 0.54 130 Pl TEH TEC 9 37 DNI 04H -0.05 2.01 21 Pl TEH TEC 9 37 DNI 05H 0.00 1.36 24 Pl TEH TEC 9 37 DNI 06H -0.12 1.83 22 Pl TEH TEC 9 37 DNI 08H 0.00 1.85 27 Pl TEH TEC 9 38 DSI 05H 0.30 0.87 89 Pl TEH TEC 9 39 SCI TSH 0.00 0.17" 84° 0.08 89 P2 TSH TSH 9 40 DSI 03H 0.00 0.39 86 Pl TEH TEC 9 42 DNI 04H -0.12 1.61 34 Pl TEH TEC 9 49 DNI 04H -0.12 1.25 53 Pl TEH TEC 9 49 DNI 08H 0.13 1.58 42 Pl TEH TEC 9 51 DSI 04H 0.00 0.41 27 Pl STH TEC 9 51 SAl 04H -0.13 0.15" 0.10 81 2 04H 04H 9 56 DSI 02H 0.17 0.61 72 Pl TEH TEC 9 56 DSI 04H 0.20 0.30 53 Pl TEH TEC 9 57 DSI 02H 0.02 0.20 129 Pl TEH TEC 9 57 DSI 03H -0.07 0.52 54 Pl TEH TEC 9 65 DNI 06H 0.20 1.27 53 Pl TEH TEC 9 69 DNI 06H 0.27 1.44 17 Pl TEH TEC 9 74 DSI 03H 0.00 0.19 61 Pl TEH TEC Page 5 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 9 85 DNI 08C -0.18 1.19 44 P1 TEH TEC 10 2 DNI 03H 0.00 1.54 55 P1 TEH TEC 10 4 DNI 06H 0.00 1.32 57 P1 TEH TEC 10 7 DSI 02H 0.12 0.83 49 P1 TEH TEC 10 7 DSI 03H 0.17 0.27 98 P1 TEH TEC 10 7 DNI 06H 0.15 1.47 50 P1 TEH TEC 10 8 DSI 03H -0.05 0.59 69 P1 TEH TEC 10 12 DNI 06H 0.00 1.27 50 P1 TEH TEC 10 12 DNI 07H 0.00 1.27 50 P1 TEH TEC 10 15 DNI 07H 0.00 1.29 51 P1 TEH TEC 10 19 DSI 04H -0.02 0.32 69 P1 TEH TEC 10 22 DNI 05H 0.02 1.38 57 P1 TEH TEC 10 26 DSI 04H 0.05 0.33 84 P1 TEH TEC 10 29 DNI 07H -0.12 1.84 23 P1 TEH TEC 10 37 DSI 03H 0.05 0.33 126 P1 TEH TEC 10 41 SCI TSH -0.15 0.20" 96° 0.14 105 P2 TSH TSH 10 47 DNI 02H -0.07 1.37 37 P1 TEH TEC 10 47 DNI 04H 0.07 1.26 53 P1 TEH TEC 10 47 DNI 05H 0.02 1.39 37 P1 TEH TEC 10 47 DNI 06H 0.05 1.56 27 P1 TEH TEC 10 47 DNI 07H -0.12 1.46 21 P1 TEH TEC 10 49 DNI 07C -0.02 1.63 38 P1 TEH TEC 10 49 DNI 08C -0.05 1.40 35 P1 TEH TEC 10 49 DNI 08H 0.02 1.08 36 P1 TEH TEC 10 51 DNI 04H -0.05 1.08 19 P1 TEH TEC 10 57 DNI 02H -0.07 1.65 24 P1 TEH TEC 10 57 DNI 03H 0.34 1.31 32 P1 TEH TEC 10 57 DNI 04H 0.15 1.43 40 P1 TEH TEC 10 57 DNI 05H 0.12 1.95 24 P1 TEH TEC 10 57 DNI 06H 0.05 1.35 24 P1 TEH TEC 10 57 DNI 07H 0.15 1.83 35 P1 TEH TEC 10 57 DNI 08C -0.02 1.11 31 P1 TEH TEC 10 57 DNI 08H 0.02 1.36 29 P1 TEH TEC 10 58 DNI 07C 0.15 1.83 16 P1 TEH TEC 10 58 DNI 08C -0.18 1.22 42 P1 TEH TEC 10 64 DNI 02H -0.02 1.98 10 P1 TEH TEC 10 64 DNI 03H -0.05 1.34 28 P1 TEH TEC 10 64 DNI 07H 0.07 1.46 23 P1 TEH TEC 10 70 DNI 07H 0.00 1.30 39 P1 TEH TEC 10 72 DNI 07H -0.17 1.64 14 P1 TEH TEC 10 75 DNI 05H 0.00 1.51 54 P1 TEH TEC 10 75 DNI 08H 0.05 1.55 28 P1 TEH TEC Page 6 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 10 89 DNI 06H 0.10 2.19 38 P1 TEH TEC 10 89 DNI 07H 0.08 1.66 53 P1 TEH TEC 11 2 DSI 03H 0.02 0.97 83 P1 TEH TEC 11 3 DNI 04H 0.00 2.45 49 P1 TEH TEC 11 8 DNI 08C -0.25 1.44 14 P1 TEH TEC 11 24 DNI 04H 0.10 1.33 39 P1 TEH TEC 11 29 DNI 05H 0.00 1.62 18 P1 TEH TEC 11 29 DNI 06H 0.02 1.75 13 P1 TEH TEC 11 42 DNI 07H 0.02 1.65 26 P1 TEH TEC 11 48 DSI 02H 0.10 0.92 37 P1 TEH TEC 11 48 DNI 06H 0.05 1.93 46 P1 TEH TEC 11 48 DNI 07H 0.05 2.27 47 P1 TEH TEC 11 48 DSI 08H 0.06 0.40 42 P1 TEH TEC 11 77 DNI 03H 0.12 1.31 56 P1 TEH TEC 11 77 DSI 05H 0.02 0.67 51 P1 TEH TEC 11 78 DSI 06H -0.05 0.22 28 P1 TEH TEC 11 80 DNI 06H 0.30 1.63 16 P1 TEH TEC 12 3 DNI 07H -0.02 1.57 11 P1 TEH TEC 12 20 DNI 05H 0.02 1.50 46 P1 TEH TEC 12 26 DNI 05H 0.02 1.68 11 P1 TEH TEC 12 27 DNI 05H 0.17 1.59 27 P1 TEH TEC 12 34 DSI 02H 0.10 0.44 81 P1 TEH TEC 12 34 DNI 06H 0.05 1.91 39 P1 TEH TEC 12 48 DSI 05H 0.05 0.56 28 P1 TEH TEC 12 58 DNI 04H 0.12 1.04 54 P1 TEH TEC 12 64 DNI 02H 0.15 1.38 45 P1 TEH TEC 12 64 DNI 04H -0.05 1.86 51 P1 TEH TEC 12 64 DNI 05H 0.10 1.41 41 P1 TEH TEC 12 64 DNI 07H 0.00 1.80 47 P1 TEH TEC 12 64 DNI 08C -0.05 1.50 40 P1 TEH TEC 12 64 DNI 08H 0.00 1.53 44 P1 TEH TEC 12 67 DNI 05H 0.00 1.37 54 P1 TEH TEC 12 67 DNI 06H 0.00 1.67 53 P1 TEH TEC 12 67 DNI 08C 0.00 1.43 41 P1 TEH TEC 12 69 DSI 03H -0.07 0.34 63 P1 TEH TEC 12 69 DNI 08C -0.02 1.34 36 P1 TEH TEC 12 70 DSI 03H -0.05 0.46 109 P1 TEH TEC 12 71 DNI 06C 0.05 2.04 30 P1 TEH TEC 12 71 DNI 07C -0.02 1.41 38 P1 TEH TEC 12 71 DNI 07H 0.00 1.45 48 P1 TEH TEC 12 71 DNI 08H -0.07 2.11 29 P1 TEH TEC 12 72 DSI 02H -0.07 0.30 123 P1 TEH TEC Page 7 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 12 72 DNI 03H 0.02 1.27 72 P1 TEH TEC 12 72 DNI OSH 0.02 1.73 49 P1 TEH TEC 12 72 DNI 08H -0.05 1.86 38 P1 TEH TEC 12 73 DSI OSH 0.07 0.17 86 P1 TEH TEC 12 73 DNI 06H -0.02 1.59 47 P1 TEH TEC 12 73 DNI 07H -0.05 1.96 39 P1 TEH TEC 12 73 DNI 08C 0.03 1.47 37 P1 TEH TEC 12 73 DNI 08H 0.00 1.33 45 P1 TEH TEC 12 74 DSI 02H -0.05 0.40 144 P1 TEH TEC 12 74 DSI 03H -0.12 0.49 33 P1 TEH TEC 12 74 DNI 07H -0.02 1.74 42 P1 TEH TEC 12 74 DNI 08H -0.03 1.58 43 P1 TEH TEC 12 75 DNI 02H 0.12 1.34 38 P1 TEH TEC 12 75 DNI 03H 0.00 1.86 46 P1 TEH TEC 12 75 DNI OSH 0.12 2.00 28 P1 TEH TEC 12 75 DNI 06H -0.07 1.64 36 P1 TEH TEC 12 78 DNI 06C 0.12 1.46 28 P1 TEH TEC 12 89 DNI 04H -0.10 1.39 55 P1 TEH TEC 12 89 DNI 06H 0.02 1.33 55 P1 TEH TEC 13 4 DNI 03H 0.02 1.80 52 P1 TEH TEC 13 22 DNI 07H 0.02 1.74 54 P1 TEH TEC 13 32 DSI 02H 0.07 0.15 51 P1 TEH TEC 13 39 DSI OSH 0.12 0.38 90 P1 TEH TEC 13 39 DNI 08H 0.00 1.28 37 P1 TEH TEC 13 41 DNI 03H 0.00 1.29 30 P1 TEH TEC 13 41 DNI 07C 0.00 1.29 23 P1 TEH TEC 13 41 DNI 07H 0.00 1.54 21 P1 TEH TEC 13 49 DSI 04H 0.05 0.21 38 P1 TEH TEC 13 60 DSI 02H -0.17 0.26 157 P1 TEH TEC 13 67 DNI OSC 0.00 1.25 so P1 TEH TEC 13 67 DSI 06C -0.05 0.33 54 P1 TEH TEC 13 71 DSI 04H 0.02 0.48 13 P1 TEH TEC 13 80 DSI 03H 0.02 0.32 89 P1 TEH TEC 13 80 DNI 08H 0.00 1.39 48 P1 TEH TEC 13 83 DNI 06H 0.00 1.84 so P1 TEH TEC 13 83 DNI 07H 0.00 2.02 45 P1 TEH TEC 13 84 DSI 02H 0.02 0.58 63 P1 TEH TEC 13 85 DSI 02H 0.02 0.57 59 P1 TEH TEC 13 85 DNI 07C 0.00 1.93 33 P1 TEH TEC 13 85 DNI 08C 0.00 1.64 37 P1 TEH TEC 13 86 DSI 03H 0.02 0.34 82 P1 TEH TEC 13 86 DNI 07H 0.00 1.71 49 P1 TEH TEC Page 8 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 13 86 DNI 08H 0.00 1.77 45 P1 TEH TEC 13 87 DNI 08C 0.00 1.98 35 P1 TEH TEC 13 91 DSI 05H 0.07 0.35 105 P1 TEH TEC 13 92 DSI 04H 0.05 0.52 101 P1 TEH TEC 14 4 DNI 02H -0.07 1.25 17 P1 TEH TEC 14 15 DNI 03H 0.20 1.69 18 P1 TEH TEC 14 15 DSI 04H -0.05 0.33 83 P1 TEH TEC 14 20 DSI 03H 0.10 0.45 55 P1 TEH TEC 14 20 DNI 06H 0.00 1.37 42 P1 TEH TEC 14 20 DNI 08C -0.20 1.39 34 P1 TEH TEC 14 21 DNI 07H 0.00 1.43 34 P1 TEH TEC 14 24 DNI 06H 0.02 1.36 45 P1 TEH TEC 14 24 DNI 07H 0.00 1.38 38 P1 TEH TEC 14 25 DSI 05H 0.05 0.30 93 P1 TEH TEC 14 27 DSI 05H 0.25 0.33 150 P1 TEH TEC 14 31 DSI 02H 0.02 0.21 11 P1 TEH TEC 14 39 DNI 06H 0.00 1.31 46 P1 TEH TEC 14 40 DSI 05H 0.10 0.42 12 P1 TEH TEC 14 40 SAl 05H -0.09 0.17" 0.14 81 6 05H 05H 14 42 DNI 02H 0.02 1.73 45 P1 TEH TEC 14 43 DNI 06H 0.00 1.29 29 P1 TEH TEC 14 48 DSI 05H 0.02 0.26 118 P1 TEH TEC 14 49 DNI 05C 0.00 1.48 36 P1 TEH TEC 14 49 DNI 06C 0.02 1.27 40 P1 TEH TEC 14 49 DNI 06H 0.12 1.21 55 P1 TEH TEC 14 49 DNI 07C 0.00 1.35 40 P1 TEH TEC 14 49 DNI 08C 0.05 1.40 36 P1 TEH TEC 14 49 DNI 08H 0.14 1.44 46 P1 TEH TEC 14 50 DSI 03H -0.07 0.27 89 P1 TEH TEC 14 50 DNI 08H -0.02 1.41 48 P1 TEH TEC 14 53 DSI 02H -0.05 0.14 79 P1 TEH TEC 14 53 DNI 06H 0.17 1.18 24 P1 TEH TEC 14 53 DNI 07H 0.12 1.19 28 P1 TEH TEC 14 54 DSI 02H 0.05 0.28 50 P1 TEH TEC 14 54 DNI 06H 0.17 1.68 48 P1 TEH TEC 14 54 DNI 07H 0.12 1.30 45 P1 TEH TEC 14 55 DNI 05H 0.02 1.12 29 P1 TEH TEC 14 55 DNI 06H -0.27 1.69 11 P1 TEH TEC 14 58 DSI 02H 0.00 0.30 142 P1 TEH TEC 14 58 DNI 06C -0.02 1.63 32 P1 TEH TEC 14 58 DNI 07C 0.00 1.27 45 P1 TEH TEC 14 58 DNI 08H 0.13 1.35 47 P1 TEH TEC Page 9 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 14 59 DSI 02H -0.02 0.30 106 P1 TEH TEC 14 59 DSI 03H -0.02 0.35 61 P1 TEH TEC 14 59 DNI 04H 0.15 1.40 48 P1 TEH TEC 14 59 DSI 06H 0.05 0.50 133 P1 TEH TEC 14 59 DNI 07C -0.02 1.40 43 P1 TEH TEC 14 59 DNI 08C -0.02 1.66 34 P1 TEH TEC 14 59 DNI 08H 0.10 1.81 38 P1 TEH TEC 14 60 DNI 08H 0.14 1.49 51 P1 TEH TEC 14 61 DNI 06H -0.05 1.75 47 P1 TEH TEC 14 61 DNI 08H -0.02 1.67 38 P1 TEH TEC 14 63 DNI 04H -0.05 1.75 59 P1 TEH TEC 14 64 DNI 03H 0.00 1.51 75 P1 TEH TEC 14 64 DNI 04H -0.02 2.15 54 P1 TEH TEC 14 65 ' DNI 02H -0.05 3.08 43 P1 TEH TEC 14 65 DSI 03H -0.12 0.30 80 P1 TEH TEC 14 65 DNI 08H -0.07 1.45 49 P1 TEH TEC 14 66 DNI 06H 0.00 1.39 51 P1 TEH TEC 14 66 DNI 07H -0.02 1.33 56 P1 TEH TEC 14 66 DNI 08H -0.10 1.64 41 P1 TEH TEC 14 67 DNI 07H -0.02 1.52 48 P1 TEH TEC 14 68 DSI 02H 0.05 0.41 43 P1 TEH TEC 14 70 DSI 03H -0.07 0.63 135 P1 TEH TEC 14 70 DNI 06H 0.02 1.45 54 P1 TEH TEC 14 70 DNI 07H -0.02 1.65 42 P1 TEH TEC 14 71 DNI 03H -0.02 1.34 50 P1 TEH TEC 14 71 DNI 08H -0.02 1.43 42 P1 TEH TEC 14 73 DNI 06H 0.12 1.96 31 P1 TEH TEC 14 73 DNI 07H -0.02 2.08 36 P1 TEH TEC 14 74 DNI 03H 0.02 1.28 55 P1 TEH TEC 14 74 DNI 05H 0.02 1.53 49 P1 TEH TEC 14 75 DNI 07H 0.00 1.27 46 P1 TEH TEC 14 77 DNI 07C -0.02 1.54 52 P1 TEH TEC 14 77 DNI 08C -0.10 1.37 47 P1 TEH TEC 14 77 DNI 08H 0.00 1.44 49 P1 TEH TEC 14 80 DSI 03H 0.00 0.25 86 P1 TEH TEC 14 86 DSI 04H 0.07 0.56 27 P1 TEH TEC 15 27 DSI 05H 0.05 0.25 72 P1 TEH TEC 15 35 DNI 06H 0.00 1.61 57 P1 TEH TEC 15 50 DNI 03H -0.22 1.34 40 P1 TEH TEC 15 63 DSI 02H 0.05 0.53 84 P1 TEH TEC 15 63 DNI 06H -0.02 1.80 46 P1 TEH TEC 15 65 DNI 03H -0.02 1.63 47 P1 TEH TEC Page 10 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 15 67 DSI 02H 0.00 0.63 18 P1 TEH TEC 15 70 DNI 03H 0.00 1.64 57 P1 TEH TEC 15 71 DSI 02H 0.02 0.36 49 P1 TEH TEC 15 72 DSI 02H 0.00 0.35 65 P1 TEH TEC 15 73 DSI OSH 0.05 0.32 75 P1 TEH TEC 15 73 DNI 06C 0.00 1.33 57 P1 TEH TEC 15 74 DSI 03H 0.07 0.89 44 P1 TEH TEC 15 74 DNI OSH 0.39 1.64 52 P1 TEH TEC 15 75 DSI 02H 0.02 0.36 102 P1 TEH TEC 15 75 DNI 07C 0.00 1.89 43 P1 TEH TEC 15 75 DSI 08H 0.14 0.21 151 P1 TEH TEC 15 75 SAl 08H 0.02 0.33" 29° 0.09 132 6 08H 08H 15 80 DNI 02H 0.00 2.02 54 P1 TEH TEC 15 80 DNI 04H 0.00 2.09 so P1 TEH TEC 15 80 DNI OSH 0.00 1.94 49 P1 TEH TEC 15 80 DNI 07H 0.00 1.77 48 P1 TEH TEC 15 80 DNI 08H 0.00 1.86 42 P1 TEH TEC 15 82 DNI 06H 0.02 1.32 57 P1 TEH TEC 15 82 DNI 07H 0.00 1.47 53 P1 TEH TEC 15 82 DNI 08H 0.00 1.26 56 P1 TEH TEC 15 85 DNI 03H 0.00 2.28 34 P1 STH TEC 15 85 DNI 06H 0.00 2.61 33 P1 STH TEC 15 85 DNI 07C 0.00 2.02 31 P1 STH TEC 15 85 DNI 08C 0.00 1.88 27 P1 STH TEC 15 85 SVI TSH 1.72 0.32" 71° 0.73 72 3 SBH STH 15 85 SVI TSH 2.04 0.26" 48° 0.40 84 3 SBH STH 15 90 DNI 08H 0.00 1.25 55 P1 TEH TEC 16 11 DSI OSH -0.07 0.27 48 P1 TEH TEC 16 11 SAl OSH -0.11 0.17" . 0.12 79 6 OSH 06H 16 22 SCI TSH -0.15 0.20" 130° 0.08 64 P2 TSH TSH 16 38 DNI 07C -0.10 1.92 15 P1 TEH TEC 16 44 DNI 04H 0.07 1.32 47 P1 TEH TEC 16 51 DNI 03H 0.15 1.41 55 P1 TEH TEC 16 52 DSI 02H -0.07 0.78 140 P1 TEH TEC 16 52 DNI 07H 0.05 1.58 32 P1 TEH TEC 16 53 DSI 03H 0.02 0.36 29 P1 TEH TEC 16 54 DNI 08H 0.10 1.36 so P1 TEH TEC 16 55 DNI 03H -0.02 1.49 22 P1 TEH TEC 16 55 DNI 04H 0.02 1.66 18 P1 TEH TEC 16 55 DNI 07H -0.07 1.16 8 P1 TEH TEC 16 56 DNI 07H 0.15 1.71 40 P1 TEH TEC 16 57 DNI 04H 0.02 1.45 45 P1 TEH TEC Page 11 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 16 57 DNI 06H 0.12 1.66 49 P1 TEH TEC 16 57 DNI 08C -0.09 1.58 40 P1 TEH TEC 16 57 DNI 08H 0.10 2.09 36 P1 TEH TEC 16 59 DNI 02H 0.07 1.49 33 P1 TEH TEC 16 59 DNI 03H -0.10 2.10 54 P1 TEH TEC 16 59 DSI 04H -0.07 0.96 63 P1 TEH TEC 16 59 DNI 07H 0.15 1.69 43 P1 TEH TEC 16 62 DSI 08H -0.12 0.17 119 P1 TEH TEC 16 63 DNI 05H 0.07 1.44 46 P1 TEH TEC 16 66 DSI 03H -0.07 0.33 33 P1 TEH TEC 16 70 DSI 03H -0.05 0.22 68 P1 TEH TEC 16 70 DNI 07H 0.00 1.43 51 P1 TEH TEC 16 70 DNI 08H 0.00 1.37 48 P1 TEH TEC 16 72 DSI 02H -0.07 0.14 95 P1 TEH TEC 16 72 DNI 05H -0.02 2.01 41 P1 TEH TEC 16 72 DNI 06H 0.02 1.34 51 P1 TEH TEC 16 72 DNI 07H 0.00 1.37 48 P1 TEH TEC 16 76 DSI 02H 0.02 0.46 91 P1 TEH TEC 16 77 DSI 05H 0.00 0.13 99 P1 TEH TEC 16 84 DNI 06H 0.02 1.34 51 P1 TEH TEC 16 84 DNI 07H 0.00 1.62 44 P1 TEH TEC 16 84 DNI 08H 0.00 1.26 54 P1 TEH TEC 17 6 DNI 02H 0.19 1.45 19 P1 TEH TEC 17 10 DSI 03H -0.05 0.30 152 P1 TEH TEC 17 27 DSI 04H 0.00 0.37 54 P1 TEH TEC 17 31 DNI 04H 0.00 1.49 16 P1 TEH TEC 17 32 DSI 05H 0.02 0.48 31 P1 TEH TEC 17 35 DNI 06H 0.10 1.38 53 P1 TEH TEC 17 39 DNI 05H 0.00 1.72 18 P1 TEH TEC 17 46 DSI 02H 0.00 0.62 19 P1 TEH TEC 17 46 DNI 03H 0.00 1.57 26 P1 TEH TEC 17 46 DNI 04H 0.00 1.40 22 P1 TEH TEC 17 48 SCI TSH 0.00 0.29" 47° 0.14 121 P2 TSH TSH 17 49 DNI 08H 0.00 1.27 39 P1 TEH TEC 17 53 DNI 08C -0.02 1.71 46 P1 TEH TEC 17 54 DNI 06C 0.12 1.83 19 P1 TEH TEC 17 54 DNI 07C 0.00 1.94 39 P1 TEH TEC 17 55 DNI 03H 0.07 1.28 51 P1 TEH TEC 17 59 DSI 02H 0.19 0.28 122 P1 TEH TEC 17 59 DSI 05H 0.27 0.14 90 P1 TEH TEC 17 76 DNI 02H 0.32 1.42 48 P1 TEH TEC 17 76 DNI 03H 0.05 1.62 46 P1 TEH TEC Page 12 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL INO LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 17 81 DSI 03H -0.05 0.21 98 P1 TEH TEC 17 81 DSI 04H -0.07 0.28 33 P1 TEH TEC 18 7 DSI 04H 0.05 0.16 96 P1 TEH TEC 18 10 DSI 03H 0.12 0.66 168 P1 TEH TEC 18 10 DSI 04H 0.02 0.20 82 P1 TEH TEC 18 10 DNI 08C 0.00 1.25 37 P1 TEH TEC 18 15 DNI 08H -0.18 1.85 18 P1 TEH TEC 18 27 DSI 07H -0.02 0.23 24 P1 TEH TEC 18 43 DNI OSH 0.10 1.32 51 P1 TEH TEC 18 43 DNI 07H 0.00 1.46 37 P1 TEH TEC 18 47 DSI 02H 0.02 0.25 43 P1 TEH TEC 18 47 DSI OSH 0.05 0.80 52 P1 TEH TEC 18 48 DNI 07H 0.17 1.88 28 P1 TEH TEC 18 48 DNI 08H 0.03 1.82 57 P1 TEH TEC 18 52 DNI 03H 0.20 1.77 41 P1 TEH TEC 18 52 DNI OSC 0.00 2.13 22 P1 TEH TEC 18 52 DNI 06C -0.02 2.15 26 P1 TEH TEC 18 55 DNI OSH -0.10 2.18 48 P1 TEH TEC 18 55 DNI 06C 0.02 1.46 30 P1 TEH TEC 18 55 DNI 06H 0.12 1.62 so P1 TEH TEC 18 55 DNI 07C 0.05 1.46 34 P1 TEH TEC 18 55 DNI 07H -0.07 1.20 48 P1 TEH TEC 18 55 DNI 08C -0.07 1.42 32 P1 TEH TEC 18 56 DNI 07H 0.20 1.38 53 P1 TEH TEC 18 56 DNI 08H 0.00 1.30 47 P1 TEH TEC 18 57 DSI 02H -0.02 0.70 59 P1 TEH TEC 18 57 DNI 03H -0.10 1.21 55 P1 TEH TEC 18 57 DNI 04H 0.20 1.62 50 P1 TEH TEC 18 57 DNI 05H -0.02 1.69 45 P1 TEH TEC 18 57 DNI 06H 0.12 1.69 54 P1 TEH TEC 18 57 DNI 07H 0.12 1.79 46 P1 TEH TEC 18 57 DNI 08H -0.12 1.57 42 P1 TEH TEC 18 58 DNI 04H 0.00 1.27 52 P1 TEH TEC 18 64 DNI 07H 0.00 1.29 34 P1 TEH TEC 18 66 DNI 05H 0.00 1.30 36 P1 TEH TEC 18 71 DNI OSC 0.00 1.34 26 P1 TEH TEC 18 71 DNI 08H 0.00 1.38 39 P1 TEH TEC 18 88 DSI OSH 0.00 0.43 33 P1 TEH TEC 19 7 DSI 02H 0.00 0.68 46 P1 TEH TEC 19 8 DSI 03H -0.07 0.22 94 P1 TEH TEC 19 13 DNI 04H 0.25 1.42 18 P1 TEH TEC 19 15 DSI 03H -0.05 0.24 130 P1 TEH TEC Page 13 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 19 15 DSI 04H -0.02 0.21 121 P1 TEH TEC 19 54 DNI 03H 0.22 1.09 28 P1 TEH TEC 19 56 DSI 03H -0.32 0.28 63 P1 TEH TEC 19 56 DNI 04H -0.07 1.03 46 P1 TEH TEC 19 56 DNI 06H 0.12 1.44 52 P1 TEH TEC 19 56 DNI 07H 0.17 1.36 49 P1 TEH TEC 19 56 DNI 08H 0.04 1.25 13 P1 TEH TEC 19 57 DSI 02H 0.02 0.52 157 P1 TEH TEC 19 57 DSI 04H -0.02 0.16 87 P1 TEH TEC 19 57 DNI 08H 0.11 1.47 47 P1 TEH TEC 19 59 DNI 02H 0.02 2.65 54 P1 TEH TEC 19 59 DNI 03H 0.02 2.42 43 P1 TEH TEC 19 59 DNI 04H 0.07 3.20 38 P1 TEH TEC 19 59 DNI OSC 0.34 2.62 13 P1 TEH TEC 19 59 DNI OSH -0.27 2.39 12 P1 TEH TEC 19 60 DSI 02H 0.22 0.42 40 P1 TEH TEC 19 60 DNI 03H -0.05 1.58 so P1 TEH TEC 20 9 DSI 03H 0.02 0.37 122 P1 TEH TEC 20 10 DNI 03H 0.17 1.31 53 P1 TEH TEC 20 10 DSI 04H -0.02 0.23 71 P1 TEH TEC 20 12 DSI 02H 0.10 0.29 49 P1 TEH TEC 20 15 DNI 07H 0.18 1.34 40 P1 TEH TEC 20 22 DSI 02H 0.07 0.50 120 P1 TEH TEC 20 22 DSI 03H 0.15 0.29 70 P1 TEH TEC 20 22 DSI 08H 0.00 0.39 33 P1 TEH TEC 20 24 DNI 06H 0.27 1.64 16 P1 TEH TEC 20 25 DNI 07H 0.00 1.29 45 P1 TEH TEC 20 40 DNI 04H -0.10 1.36 22 P1 TEH TEC 20 43 DNI 06H 0.00 1.28 53 P1 TEH TEC 20 50 DNI 06H 0.00 1.28 34 P1 TEH TEC 20 57 DSI 02H 0.19 0.14 62 P1 TEH TEC 20 57 DNI 06C -0.07 2.15 21 P1 TEH TEC 20 57 DNI 07C 0.17 1.38 48 P1 TEH TEC 20 58 DNI 08C 0.05 1.41 32 P1 TEH TEC 20 60 DNI 07H -0.02 1.25 47 P1 TEH TEC 20 60 DNI 08H 0.00 1.29 45 P1 TEH TEC 20 61 DNI OSH -0.05 1.43 56 P1 TEH TEC 20 61 DNI 06H 0.00 1.60 49 P1 TEH TEC 20 61 DNI 07H 0.00 1.39 46 P1 TEH TEC 20 61 DNI 08H 0.00 1.79 36 P1 TEH TEC 20 62 DSI OSH -0.17 0.43 129 P1 TEH TEC 20 64 DNI OSH 0.02 1.25 42 P1 TEH TEC Page 14 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A

{TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL INO LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 20 64 DNI 07H 0.00 1.39 38 P1 TEH TEC 20 64 PCT AV1 0.00 18% 1.13 0 P2 TEH TEC 20 64 PCT AV2 0.00 18% 1.11 0 P2 TEH TEC 20 64 PCT AV3 0.00 16% 0.96 0 P2 TEH TEC 20 70 DNI 07H 0.00 1.27 44 P1 TEH TEC 20 71 DNI 08H 0.00 1.27 42 P1 TEH TEC 20 72 DNI 08H 0.00 1.45 41 P1 TEH TEC 20 75 DSI 05H -0.10 0.11 113 P1 TEH TEC 20 78 DSI 04H 0.05 0.19 114 P1 TEH TEC 20 78 DNI 08H 0.00 1.31 46 P1 TEH TEC 20 85 DSI 03H 0.02 0.26 43 P1 TEH TEC 20 89 DNI 06H 0.00 1.26 47 P1 TEH TEC 21 12 DNI 07H 0.00 1.73 55 P1 TEH TEC 21 13 DNI 05H 0.15 1.28 41 P1 TEH TEC 21 18 DSI 04H -0.02 0.43 163 P1 TEH TEC 21 21 DNI OSH 0.07 1.39 45 P1 TEH TEC 21 25 DSI 03H 0.15 0.36 56 P1 TEH TEC 21 26 DSI OSH 0.12 0.51 106 P1 TEH TEC 21 34 DSI 02H 0.10 0.34 127 P1 TEH TEC 21 43 DSI 02H 0.07 0.20 132 P1 TEH TEC 21 45 DNI 07H 0.00 1.29 46 P1 TEH TEC 21 46 DSI 02H -0.05 0.26 27 P1 TEH TEC 21 48 DNI 02H 0.07 1.74 31 P1 TEH TEC 21 48 DNI 03H -0.05 1.59 26 P1 TEH TEC 21 48 DNI 04H -0.15 1.18 41 P1 TEH TEC 21 48 DNI OSH 0.07 1.37 23 P1 TEH TEC 21 48 DNI 06H 0.02 1.55 40 P1 TEH TEC 21 48 DNI 07H 0.10 1.72 22 P1 TEH TEC 21 48 DNI 08H 0.03 1.96 14 P1 TEH TEC 21 SO DNI 03H 0.07 0.96 32 P1 TEH TEC 21 51 DNI 03H 0.00 1.61 18 P1 TEH TEC 21 51 DNI 06H 0.17 1.45 10 P1 TEH TEC 21 53 DNI 08H -0.10 1.41 36 P1 TEH TEC 21 54 DNI 03H -0.10 1.32 19 P1 TEH TEC 21 54 DNI 04H 0.00 1.03 55 P1 TEH TEC 21 54 DNI OSH 0.15 1.20 47 P1 TEH TEC 21 55 DSI 02H -0.02 0.12 45 P1 TEH TEC 21 56 DNI 04H 0.12 1.10 17 P1 TEH TEC 21 72 DSI 03H 0.17 0.47 58 P1 TEH TEC 21 73 DNI 02C -0.05 1.36 11 P1 TEH TEC 21 73 DSI 03H -0.07 0.86 44 P1 TEH TEC 21 73 DNI 08C 0.00 1.29 so P1 TEH TEC Page 15 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A

{TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 21 75 DNI 08C -0.02 1.35 47 P1 TEH TEC 21 78 DSI 08H 0.03 0.13 116 P1 TEH TEC 22 7 DSI 02H 0.17 0.32 95 P1 TEH TEC 22 12 DNI 03H 0.15 1.46 53 P1 TEH TEC 22 18 DNI 08C -0.07 1.61 35 P1 TEH TEC 22 21 DSI 02H 0.12 0.53 29 P1 TEH TEC 22 21 DSI 03H 0.02 0.25 57 P1 TEH TEC 22 23 DSI 02H 0.07 0.19 143 P1 TEH TEC 22 25 DSI 02H 0.17 0.30 87 P1 TEH TEC 22 51 DNI 03H 0.00 1.25 49 P1 TEH TEC 22 51 DNI 07H 0.15 1.34 55 P1 TEH TEC 22 53 DNI 03H 0.00 1.61 20 P1 TEH TEC 22 53 DNI 04H 0.10 2.00 18 P1 TEH TEC 22 53 DNI 06H 0.07 1.31 23 P1 TEH TEC 22 53 DNI 07H 0.17 1.42 6 P1 TEH TEC 22 59 DNI 05H 0.02 1.28 29 P1 TEH TEC 22 65 DNI 07H 0.05 1.60 20 P1 TEH TEC 22 66 DNI 03H -0.02 1.51 42 P1 TEH TEC 22 66 DNI 06H 0.00 1.54 29 P1 TEH TEC 22 68 DNI 05H 0.10 1.29 32 P1 TEH TEC 22 72 DNI 04H -0.02 1.27 56 P1 TEH TEC 22 74 DNI 04H -0.20 2.16 17 P1 TEH TEC 22 74 DNI 08H -0.08 2.41 16 P1 TEH TEC 22 76 DNI 05H 0.02 1.37 28 P1 TEH TEC 23 10 DNI 07H 0.00 1.34 56 P1 TEH TEC 23 11 DSI 02H 0.05 1.14 21 P1 TEH TEC 23 11 DSI 03H 0.00 0.42 42 P1 TEH TEC 23 19 DSI 02H 0.02 0.92 36 P1 TEH TEC 23 19 DNI 03H 0.17 1.47 41 P1 TEH TEC 23 19 DNI 04H 0.15 1.52 46 P1 TEH TEC 23 20 DSI 02H -0.07 0.19 120 P1 TEH TEC 23 20 DNI 08C 0.00 1.32 38 P1 TEH TEC 23 21 DSI 03H 0.02 0.42 94 P1 TEH TEC 23 26 DNI 04H -0.07 1.55 51 P1 TEH TEC 23 26 DNI 05C 0.00 1.25 54 P1 TEH TEC 23 32 DNI 08C -0.02 1.26 53 P1 TEH TEC 23 33 DNI 07H 0.05 1.28 48 P1 TEH TEC 23 46 DNI 03H -0.25 1.75 32 P1 TEH TEC 23 46 DNI 06H -0.15 1.87 55 P1 TEH TEC 23 46 DNI 07H -0.17 1.60 53 P1 TEH TEC 23 46 DNI 08C 0.17 1.40 21 P1 TEH TEC 23 52 DNI 04H -0.02 1.32 54 P1 TEH TEC Page 16 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A

{TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 23 53 DSI 02H 0.15 0.49 32 P1 TEH TEC 23 53 DNI 04H 0.10 1.22 43 P1 TEH TEC 23 53 DNI 05H -0.17 0.93 52 P1 TEH TEC 23 53 DNI 07H 0.10 1.03 35 P1 TEH TEC 23 53 SAl 02H -0.07 0.19" 37° 0.11 66 6 02H 02H 23 55 DNI 05H 0.17 1.05 38 P1 TEH TEC 23 59 DNI 06H -0.20 1.02 19 P1 TEH TEC 23 80 DNI 07H 0.00 1.60 21 P1 TEH TEC 23 81 DNI 04H -0.02 1.46 56 P1 TEH TEC 24 16 DSI 02H 0.07 0.29 163 P1 TEH TEC 24 16 DSI 03H 0.02 0.18 86 P1 TEH TEC 24 17 DNI 05H 0.12 1.48 51 P1 TEH TEC 24 23 DSI 05H -0.05 0.78 12 P1 TEH TEC 24 23 SAl 05H -0.09 0.25" 0.09 109 6 05H 05H 24 24 DSI 02H 0.02 0.31 35 P1 TEH TEC 24 24 DNI 05H 0.02 1.65 33 P1 TEH TEC 24 26 SCI TSH -0.02 0.18" 37° 0.13 107 P2 TSH TSH 24 29 DNI 07H 0.08 1.50 23 P1 TEH TEC 24 29 DNI 08H 0.13 1.48 31 P1 TEH TEC 24 33 DSI 03H 0.02 0.28 54 P1 TEH TEC 24 43 DNI 05H 0.15 1.27 51 P1 TEH TEC 24 43 DNI 06H 0.17 1.29 41 P1 TEH TEC 24 47 DNI 06H 0.17 1.04 45 P1 TEH TEC 24 51 DNI 03H 0.22 1.18 25 P1 TEH TEC 24 52 DSI 02H 0.17 0.19 69 P1 TEH TEC 24 59 DNI 04H 0.02 1.47 21 P1 TEH TEC 24 63 DSI 05H 0.02 0.38 160 P1 TEH TEC 24 80 DNI 05H 0.02 1.34 22 P1 TEH TEC 24 85 DNI 05H 0.00 1.29 27 P1 TEH TEC 25 21 DSI 02H 0.17 0.23 47 P1 TEH TEC 25 22 DSI 02H 0.02 0.77 16 P1 TEH TEC 25 30 DSI 04H 0.05 0.58 34 P1 TEH TEC 25 53 DNI 06H 0.12 1.37 24 P1 TEH TEC 26 15 DSI 03H 0.02 0.34 75 P1 TEH TEC 26 17 DNI 08H 0.15 1.35 43 P1 TEH TEC 26 19 DSI 04H 0.17 0.29 37 P1 TEH TEC 26 34 MCI TSH -0.04 0.23" 146° 0.23 94 P2 TSH TSH 26 36 DNI 03H 0.05 1.61 29 P1 TEH TEC 26 36 DNI 04H -0.02 1.83 12 P1 TEH TEC 26 42 DSI 02H 0.15 0.56 44 P1 TEH TEC 26 43 DNI 04H 0.00 1.00 16 P1 TEH TEC 26 43 DNI 05H 0.12 1.32 46 P1 TEH TEC Page 17 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 26 43 ONI 06H 0.12 1.09 46 P1 TEH TEC 26 44 ONI 07H -0.15 1.35 15 P1 TEH TEC 26 45 ONI 04H -0.02 1.33 33 P1 TEH TEC 26 45 DNI 05H 0.00 1.38 54 P1 TEH TEC 26 53 DNI 05H 0.17 1.19 64 P1 TEH TEC 26 55 DNI 06H 0.17 1.08 32 P1 TEH TEC 26 62 DNI 03H 0.00 1.27 25 P1 TEH TEC 26 62 DNI 04H 0.00 1.40 24 P1 TEH TEC 26 80 DSI 05H -0.02 0.28 36 P1 TEH TEC 27 15 DNI 04H 0.10 1.11 8 P1 TEH TEC 27 18 DNI 07H -0.10 1.25 20 P1 TEH TEC 27 32 DSI 02H -0.02 0.39 37 P1 TEH TEC 27 33 DSI 03H -0.05 0.62 53 P1 TEH TEC 27 34 DSI 04H 0.12 0.60 70 P1 TEH TEC 27 42 DSI 04H 0.02 0.31 60 P1 TEH TEC 27 42 DSI 05H -0.02 0.55 18 P1 TEH TEC 27 42 SAl 04H -0.02 0.17" 0.07 95 6 04H 04H 27 47 DSI 02H 0.12 0.48 75 P1 TEH TEC 27 47 DNI 07H -0.05 1.19 17 P1 TEH TEC 27 64 DSI 02H 0.02 0.15 50 P1 TEH TEC 27 64 DNI 07H 0.02 1.32 43 P1 TEH TEC 27 71 PCT AV2 0.03 17% 1.31 0 P2 TEH TEC 27 71 PCT AV3 0.00 20% 1.61 0 P2 TEH TEC 27 71 PCT AV4 0.00 14% 0.98 0 P2 TEH TEC 27 75 DSI 05H 0.00 0.21 128 P1 TEH TEC 27 75 DNI 08H 0.00 1.25 33 P1 TEH TEC 27 75 PCT AV3 0.05 11% 0.76 0 P2 TEH TEC 28 13 DSI 03H 0.17 0.23 133 P1 TEH TEC 28 17 DNI 05H 0.10 1.29 48 P1 TEH TEC 28 26 DSI 04H 0.00 0.47 29 P1 TEH TEC 28 28 SAl TSH 0.02 0.19" 61° 0.10 45 6 TSH TSH 28 41 DSI 02H 0.15 0.46 52 P1 TEH TEC 28 41 DNI 05H 0.17 1.45 50 P1 TEH TEC 28 41 DNI 06H 0.02 1.25 53 P1 TEH TEC 28 41 DNI 07H 0.00 1.32 49 P1 TEH TEC 28 42 DNI 03H 0.07 1.54 50 P1 TEH TEC 28 45 DSI 02H -0.07 0.34 74 P1 TEH TEC 28 45 DNI OSH 0.10 1.10 22 P1 TEH TEC 28 46 DSI 03H 0.12 0.48 44 P1 TEH TEC 28 54 DSI 02H 0.15 0.33 58 P1 TEH TEC 28 56 DSI 03H 0.15 0.31 137 P1 TEH TEC 28 66 DSI 04H 0.07 0.12 60 P1 TEH TEC Page 18 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A

{TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 28 66 SAl 04H -0.15 0.19" 180° 0.13 124 6 04H 04H 28 68 SAl TSH 0.09 0.12" 67° 0.40 38 6 TSH TSH 28 75 DNI 07H 0.00 1.24 36 P1 TEH TEC 29 19 DNI 08H 0.08 1.65 22 P1 TEH TEC 29 24 DSI 04H 0.12 0.57 17 P1 TEH TEC 29 25 DNI 07H 0.13 1.25 36 P1 TEH TEC 29 29 DNI 03H -0.07 1.85 18 P1 TEH TEC 29 54 DSI 03H 0.20 0.40 48 P1 TEH TEC 29 54 MAl 03H 0.00 0.34" 180° 0.10 98 6 03H 03H 29 62 DNI 02H -0.10 1.47 39 P1 TEH TEC 29 63 SCI TSH -0.04 0.00" 180° 0.13 65 P2 TSH TSH 29 65 DSI 02H -0.02 0.24 19 P1 TEH TEC 29 67 DNI 03H 0.00 1.29 39 P1 TEH TEC 29 72 PCT AV1 0.00 12% 0.77 0 P2 TEH TEC 30 19 DSI 02H 0.02 0.32 53 P1 TEH TEC 30 20 DNI 08H 0.30 1.32 22 P1 TEH TEC 30 22 DSI 02H 0.05 0.60 26 P1 TEH TEC 30 28 DSI 03H 0.02 0.29 145 P1 TEH TEC 30 38 DSI 02H 0.00 0.20 51 P1 TEH TEC 30 38 DNI 06H -0.10 1.45 24 P1 TEH TEC 30 40 DNI 06H 0.12 1.40 17 P1 TEH TEC 30 51 DNI 04C -0.25 1.39 12 P1 TEH TEC 30 58 DSI 04H -0.17 0.33 2 P1 TEH TEC 30 63 DSI 08H 0.07 0.15 107 P1 STH TEC 30 68 DSI 02H -0.05 0.31 22 P1 TEH TEC 30 77 DNI 05H 0.00 1.15 57 P1 TEH TEC 31 14 DSI 04H 0.12 0.20 138 P1 TEH TEC 31 18 DSI 02H 0.05 1.06 35 P1 TEH TEC 31 18 DSI 03H 0.00 0.54 47 P1 TEH TEC 31 22 DNI 06H -0.10 1.39 34 P1 TEH TEC 31 24 DNI 02H 0.20 1.34 4 P1 TEH TEC 31 34 DNI 04H -0.05 1.42 4 P1 TEH TEC 31 35 DNI 07H 0.15 1.68 4 P1 TEH TEC 31 67 SCI TSH -0.03 0.17" 56° 0.19 102 P2 TSH TSH 31 68 PCT AV2 -0.47 18% 1.37 0 P2 TEH TEC 31 68 PCT AV3 0.00 26% 2.42 0 P2 TEH TEC 31 69 PCT AV3 0.00 13% 0.88 0 P2 TEH TEC 31 76 NQI 01C 3.84 0.15 104 3 TEH TEC 32 22 DSI 02H 0.15 0.47 54 P1 TEH TEC 32 27 DSI 03H 0.10 0.38 28 P1 TEH TEC 32 27 DNI 04H -0.02 1.44 14 P1 TEH TEC 32 29 DNI 06H 0.25 1.42 25 P1 TEH TEC Page 19 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 32 36 DNI 04H 0.00 1.30 31 P1 TEH TEC 32 38 DSI 03H -0.07 0.29 85 P1 TEH TEC 32 45 DSI 02H 0.02 0.35 43 P1 TEH TEC 32 51 DSI 05H 0.15 0.22 58 P1 TEH TEC 32 53 DSI 03H 0.10 0.53 41 P1 TEH TEC 33 18 DSI 02H 0.02 0.20 86 P1 TEH TEC 33 18 DSI 03H 0.02 0.39 44 P1 TEH TEC 33 29 MAl TSH -0.01 0.19" 61° 0.14 60 6 TSH TSH 33 42 DSI 05H 0.17 0.25 80 P1 TEH TEC 33 45 DSI 07H -0.07 0.30 45 P1 STH TEC 33 54 DSI 06H -0.07 0.28 130 P1 TEH TEC 33 57 DSI 04H -0.02 0.39 22 P1 TEH TEC 33 66 DSI 02H -0.10 0.52 17 P1 TEH TEC 33 69 PCT AV2 0.00 14% 0.90 0 P2 TEH TEC 33 69 PCT AV3 0.00 17% 1.21 0 P2 TEH TEC 33 70 PCT AV1 0.00 17% 1.27 0 P2 TEH TEC 33 74 PCT AV1 0.00 15% 1.01 0 P2 TEH TEC 34 26 DNI 04H 0.17 1.29 23 P1 TEH TEC 34 33 DNI 02H 0.05 1.42 27 P1 TEH TEC 34 33 DNI 03H 0.10 1.55 27 P1 TEH TEC 34 38 DNI 03H -0.07 1.42 16 P1 TEH TEC 34 41 DNI 04H 0.17 1.35 41 P1 TEH TEC 34 48 PCT AV2 -0.34 17% 1.21 0 P2 TEH TEC 34 48 PCT AV3 0.00 14% 0.94 0 P2 TEH TEC 34 48 PCT AV3 -0.12 28% 2.68 0 P2 TEH TEC 34 52 DSI 02H 0.00 0.13 59 P1 STH TEC 34 53 DSI 02H 0.06 0.28 95 P1 STH TEC 34 56 DSI 05H -0.02 0.62 23 P1 TEH TEC 34 69 PCT AV2 0.00 20% 1.50 0 P2 TEH TEC 34 69 PCT AV3 0.00 40% 4.73 0 P2 TEH TEC 34 69 PCT AV4 0.00 17% 1.18 0 P2 TEH TEC 34 69 WAR AV4 0.00 0.20 121 2 08C AV4 34 70 PCT AV1 0.00 11% 0.66 0 P2 TEH TEC 34 70 PCT AV2 0.00 18% 1.31 0 P2 TEH TEC 34 70 PCT AV3 0.00 22% 1.68 0 P2 TEH TEC 35 36 SAl TSH 0.07 0.17" 88° 0.14 79 6 TSH TSH 35 36 DSI 03H 0.07 0.51 38 P1 TEH TEC 35 38 DNI 03H 0.22 1.28 38 P1 TEH TEC 35 45 DSI 02H 0.17 0.67 44 P1 TEH TEC 35 45 DNI 04H 0.00 1.45 43 P1 TEH TEC 35 45 DNI 05H -0.07 1.56 53 P1 TEH TEC 35 45 DNI 06H -0.10 1.65 46 P1 TEH TEC Page 20 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 35 45 DNI 07H -0.15 1.89 39 Pl TEH TEC 35 45 DNI 08H 0.11 1.28 30 Pl TEH TEC 35 68 PCT AV1 -0.40 14% 0.94 0 P2 TEH TEC 35 70 PCT AV3 0.00 13% 0.82 0 P2 TEH TEC 35 72 PCT AV1 0.00 19% 1.40 0 P2 TEH TEC 35 72 PCT AV3 0.00 17% 1.23 0 P2 TEH TEC 36 23 DNI 06H 0.17 1.44 32 Pl TEH TEC 36 28 DSI 03H 0.15 0.47 50 Pl TEH TEC 36 28 DSI 04H 0.17 0.43 37 Pl TEH TEC 36 37 DNI 02H 0.07 1.83 16 Pl TEH TEC 36 37 DNI 03H 0.10 1.29 52 Pl TEH TEC 36 42 SCI TSH -0.11 0.23" 56° 0.13 105 P2 TSH TSH 36 44 DSI 03H 0.00 0.48 56 Pl TEH TEC 36 46 DSI 06H 0.05 0.16 81 Pl TEH TEC 36 46 DNI 07H 0.00 1.26 51 Pl TEH TEC 37 26 DNI 07H 0.23 1.44 17 Pl TEH TEC 37 39 DSI 03H 0.00 0.49 35 Pl TEH TEC 37 42 DSI . 03H 0.12 0.59 54 Pl TEH TEC 37 43 DNI 06H -0.02 1.40 34 Pl TEH TEC 37 53 DNI 06H 0.07 1.24 23 Pl TEH TEC 37 54 DSI 05H 0.00 0.26 86 Pl TEH TEC 37 56 DSI 02H 0.02 0.25 43 Pl TEH TEC 37 56 DSI 03H -0.02 0.53 50 Pl TEH TEC 37 56 DNI 04H 0.02 1.38 58 Pl TEH TEC 38 26 DNI 05H 0.29 1.65 16 Pl TEH TEC 38 37 DNI 03H 0.15 1.83 13 Pl TEH TEC 38 37 DNI 04H -0.17 1.83 38 Pl TEH TEC 38 40 DSI 05H 0.17 0.49 117 Pl TEH TEC 38 44 DSI 02H 0.00 0.59 28 Pl TEH TEC 38 45 DNI 07H -0.02 1.49 57 Pl TEH TEC 38 48 DNI 03H 0.05 1.66 17 Pl TEH TEC 38 52 DNI 03H 0.00 1.60 20 Pl TEH TEC 38 52 DNI 05H 0.00 1.18 35 Pl TEH TEC 38 52 DNI 06H 0.00 1.29 41 Pl TEH TEC 38 52 DNI 07H 0.00 1.84 22 Pl TEH TEC 38 52 DNI 08H -0.15 1.31 24 Pl TEH TEC 38 72 PCT AV1 0.00 19% 1.39 0 P2 TEH TEC 38 72 PCT AV2 0.00 15% 1.01 0 P2 TEH TEC 39 23 DSI 02H 0.17 1.12 18 Pl TEH TEC 39 31 DNI 04H 0.12 1.31 27 Pl TEH TEC 39 38 PCT AV3 0.00 15% 0.98 0 P2 TEH TEC 39 42 DSI 02H 0.12 0.70 48 Pl TEH TEC Page 21 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 39 46 DSI 02H -0.05 0.46 154 Pl TEH TEC 39 48 SCI TSH -0.07 0.21" 283° 0.21 124 P2 TSH TSH 39 51 DNI 06H -0.02 1.57 40 Pl TEH TEC 39 54 DNI 02H -0.12 1.12 22 Pl TEH TEC 39 57 DSI 03H 0.17 0.42 49 Pl TEH TEC 39 66 DNI 08H 0.00 1.31 41 Pl TEH TEC 39 68 PCT AV1 0.00 9% 0.54 0 P2 TEH TEC 40 31 DNI 08H -0.05 1.17 28 Pl TEH TEC 40 33 DNI 08H 0.02 1.37 48 Pl TEH TEC 40 37 DSI 03H 0.10 0.77 40 Pl TEH TEC 40 41 SCI TSH -0.09 0.19" 143° 0.24 59 P2 TSH TSH 40 44 DNI 05H 0.00 1.32 45 Pl TEH TEC 40 44 DSI 06C 0.00 0.11 75 Pl TEH TEC 40 45 SCI TSH 0.05 0.23" 238° 0.44 85 P2 TSH TSH 40 48 DNI 05H 0.00 1.59 44 Pl TEH TEC 40 48 DNI 07H 0.00 1.55 39 Pl TEH TEC 40 48 MCI TSH -0.03 0.21" 188° 0.12 112 P2 TSH TSH 40 54 DNI 04H 0.05 1.55 47 Pl TEH TEC 40 56 DNI 06H 0.02 1.31 37 Pl TEH TEC 40 56 DNI 07H -0.02 1.41 31 Pl TEH TEC 40 66 PCT AV1 0.00 15% 0.97 0 P2 TEH TEC 40 69 PCT AV2 0.00 19% 1.38 0 P2 TEH TEC 40 69 PCT AV3 0.00 19% 1.36 0 P2 TEH TEC 40 69 PCT AV4 0.00 21% 1.53 0 P2 TEH TEC 41 32 DNI 05H 0.17 1.43 19 Pl TEH TEC 41 33 DNI 05H 0.24 1.52 22 Pl TEH TEC 41 45 SCI TSH -0.04 0.23" 124° 0.23 72 P2 TSH TSH 41 52 DNI 03H 0.00 1.72 53 Pl TEH TEC 41 52 DNI 04H -0.02 1.37 46 Pl TEH TEC 41 68 PCT AV2 0.00 10% 0.62 0 P2 TEH TEC 41 68 WAR AV1 0.02 0.17 112 2 08H AV2 41 68 WAR AV2 -0.04 0.30 127 2 08H AV2 41 68 PCT AV1 0.00 13% 0.18 113 2 08H AV1 42 30 DNI 08H -0.02 1.86 18 Pl TEH TEC 42 37 PCT AV3 -0.03 15% 0.96 0 P2 TEH TEC 42 37 WAR AV3 -0.03 0.32 118 2 08C AV3 42 43 SVI TSH 2.01 0.34" 76° 1.30 83 3 SBH STH 42 43 SVI TSH 2.06 0.29" 71° 0.66 91 3 SBH STH 42 54 PSI 01C 0.10 5.18 130 8 TEH TEC 42 54 PSI 01H -0.19 4.94 127 8 TEH TEC 42 64 DSI 04H 0.02 0.55 49 Pl TEH TEC 43 42 PCT AV1 0.00 21% 1.59 0 P2 TEH TEC Page 22 of 23

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL INO LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 43 44 DNI 03H 0.00 1.25 54 Pl TEH TEC 43 44 DNI 04H 0.00 1.40 47 Pl TEH TEC 43 45 DNI 04H -0.15 1.56 7 Pl TEH TEC 43 48 DNI 04H 0.00 1.29 28 Pl TEH TEC 43 50 DNI 03H -0.05 1.61 21 Pl TEH TEC 43 50 DNI 04H 0.02 1.35 51 Pl TEH TEC 43 54 PSI 01C 0.12 5.45 137 8 TEH TEC 43 54 DNI 04H -0.07 1.40 23 Pl TEH TEC 43 57 PCT AV1 0.00 14% 1.05 0 P2 TEH TEC 44 35 DSI 03H -0.05 0.70 25 Pl TEH TEC 44 42 PCT AV1 0.00 17% 1.16 0 P2 TEH TEC 44 42 PCT AV2 -0.24 20% 1.46 0 P2 TEH TEC 44 48 PCT AV1 0.00 11% 0.70 0 P2 TEH TEC 44 48 PCT AV2 0.00 11% 0.71 0 P2 TEH TEC 44 so DNI 03H -0.07 1.24 25 Pl TEH TEC 44 55 PCT AV3 -0.03 19% 1.54 0 P2 TEH TEC 44 55 PCT AV4 0.00 22% 1.94 0 P2 TEH TEC 44 55 WAR AV3 -0.03 0.24 119 2 08C AV3 44 55 WAR AV4 0.00 0.63 128 2 08C AV3 44 58 DSI 06H -0.05 0.21 73 Pl TEH TEC 45 40 PCT AV1 0.00 32% 3.48 0 P2 TEH TEC 46 52 DSI 06H -0.02 0.28 42 Pl TEH TEC Page 23 of 23

Attachment B BEAVER VALLEY UNIT #2 2R17 SG EXAMINATION RESULTS 2RCS-SG21 B TUBES WITH SERVICE INDUCED INDICATIONS

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 1 43 DSI 02H 0.00 0.50 109 P1 08H TEH 1 46 DNI 04H -0.07 1.21 50 P1 08H TEH 1 52 DSI 02H -0.04 0.45 81 P1 08H TEH 1 56 DSI 02H 0.07 0.40 79 P1 08H TEH 1 57 DSI 04H 0.06 0.73 31 P1 08H TEH 2 9 DNI 07H 0.00 1.49 60 P1 08H TEH 2 24 DSI 02H -0.04 0.44 89 P1 08H TEH 2 28 DSI 02H 0.00 0.57 53 P1 08H TEH 2 54 DSI 04H 0.03 0.29 47 P1 08H TEH 2 62 DSI 03H -0.01 0.64 57 P1 08H TEH 2 63 DSI 04H -0.01 0.44 30 P1 08H TEH 2 67 DSI 06H 0.09 0.40 87 P1 08H TEH 2 70 DSI OSH 0.19 0.82 74 P1 08H TEH 2 73 DSI 03H -0.01 0.25 112 P1 08H TEH 2 73 DSI 04H 0.01 0.48 33 P1 08H TEH 2 94 DSI 04H 0.00 0.51 66 P1 08H TEH 3 32 DSI 03H -0.01 0.28 108 P1 08H TEH 3 48 DNI 02H 0.02 2.10 48 P1 08H TEH 3 48 DNI 04H -0.03 1.93 54 P1 08H TEH 3 48 DSI OSH 0.10 0.98 19 P1 08H TEH 3 48 DNI 07H 0.04 1.75 42 P1 08H TEH 3 53 DNI 04H 0.00 1.58 55 P1 08H TEH 3 54 DSI 02H 0.00 0.62 100 P1 08H TEH 3 55 DSI 02H -0.19 0.77 115 P1 08H TEH 3 60 DSI 02H 0.01 0.72 86 P1 08H TEH 3 60 DSI 03H -0.09 0.66 63 P1 08H TEH 3 61 DNI 02H -0.03 1.58 36 P1 08H TEH 3 61 DNI 04H -0.01 1.40 52 P1 08H TEH 3 61 DNI OSH -0.22 1.29 29 P1 08H TEH 3 61 DSI 06H 0.04 0.31 83 P1 08H TEH 3 61 DNI 08H 0.00 1.42 30 P1 08H TEH 3 62 DSI 03H -0.04 0.48 30 P1 08H TEH 3 62 DSI 04H 0.00 0.26 so P1 08H TEH 3 63 DSI 02H -0.04 0.95 65 P1 08H TEH 3 63 DSI 03H -0.03 0.68 84 P1 08H TEH 3 72 DSI 03H -0.03 0.65 30 P1 08H TEH 3 88 DSI 04H 0.01 0.58 so P1 08H TEH 3 89 DSI 04H -0.01 0.54 36 P1 08H TEH 4 23 DN I 08C 0.00 1.27 49 P1 08C TEC 4 23 DSI 02H 0.07 0.27 135 P1 08H TEH 4 23 DSI 06H -0.04 0.26. 141 P1 08H TEH 4 32 DSI 03H 0.03 0.13 120 P1 08H TEH 1 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 4 34 SCI TSH -0.09 0.16" 50° 0.10 90 P2 TSH TSH 4 41 DSI 04H 0.00 0.23 66 P1 08H TEH 4 43 DSI 02H 0.00 0.30 24 P1 08H TEH 4 44 DSI 02H -0.01 0.35 37 P1 08H TEH 4 48 DSI 03H 0.04 0.55 58 P1 08H TEH 4 52 DSI 03H 0.04 0.58 58 P1 08H TEH 4 54 DSI 02H -0.07 0.52 76 P1 08H TEH 4 56 DSI 04H -0.03 0.34 144 P1 08H TEH 4 57 DSI 02H 0.07 0.49 96 P1 08H TEH 4 57 DSI 04H -0.01 0.29 95 P1 08H TEH 4 58 DSI 02H 0.01 0.54 116 P1 08H TEH 4 59 DSI 02H -0.07 0.32 104 P1 08H TEH 4 59 DSI 03H 0.06 0.33 50 P1 08H TEH 4 63 DSI 04H -0.03 0.69 20 P1 08H TEH 5 7 DNI 08H -0.10 1.41 28 P1 TEH TEC 5 12 DSI 03H 0.22 0.27 55 P1 TEH TEC 5 13 DNI 08H -0.05 1.69 22 P1 TEH TEC 5 14 DSI 03H 0.15 0.64 66 P1 TEH TEC 5 20 DSI 03H 0.00 0.34 89 P1 TEH TEC 5 22 DSI 04H -0.07 0.63 42 P1 TEH TEC 5 22 DNI 05H 0.00 1.50 47 P1 TEH TEC 5 25 DNI 08H -0.22 1.27 18 P1 TEH TEC 5 28 DSI 02H 0.12 0.62 63 P1 TEH TEC 5 32 DNI 08H -0.17 1.75 15 P1 TEH TEC 5 34 NQI 03H 40.72 0.35 51 3 TEH TEC 5 34 DNI 08H -0.05 1.27 29 P1 TEH TEC 5 52 DSI 02H 0.25 0.60 54 P1 TEH TEC 5 54 DSI 02H 0.12 0.40 104 P1 TEH TEC 5 54 DSI 03H 0.00 0.24 57 P1 TEH TEC 5 54 DNI 06C -0.07 1.29 17 P1 TEH TEC 5 56 DSI 03H 0.05 0.53 36 P1 TEH TEC 5 58 DSI 02H 0.02 0.24 90 P1 TEH TEC 5 60 DSI 02H 0.02 0.30 97 P1 TEH TEC 5 63 DSI 04H 0.12 0.19 135 P1 TEH TEC 5 64 DSI 02H 0.07 0.38 63 P1 TEH TEC 5 64 DSI 03H 0.07 0.38 64 P1 TEH TEC 5 68 DSI 02H 0.00 0.43 49 P1 TEH TEC 5 73 DSI 02H 0.02 0.49 41 P1 TEH TEC 5 75 DSI 04H 0.00 0.20 121 P1 TEH TEC 5 81 DSI 05H 0.00 0.33 27 P1 TEH TEC 5 82 DNI 08H 0.15 1.38 49 P1 TEH TEC 5 90 DNI 08H 0.02 1.25 37 P1 TEH TEC 2 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 5 92 DSI 02H 0.15 0.40 46 Pl TEH TEC 5 93 DSI 03H 0.00 0.28 36 Pl TEH TEC 6 16 DSI 03H 0.05 0.32 23 Pl TEH TEC 6 23 DSI 04H 0.00 0.25 73 Pl TEH TEC 6 25 DNI 08H 0.00 1.41 20 Pl TEH TEC 6 26 DSI 02H -0.05 0.21 50 Pl TEH TEC 6 27 DSI 03H 0.00 0.29 62 Pl TEH TEC 6 27 SAl 03H 0.00 0.48" 39° 0.12 107 6 03H 03H 6 52 DSI 02H -0.05 0.17 136 Pl TEH TEC 6 53 DSI 02H 0.15 0.35 36 Pl TEH TEC 6 53 DSI 03H 0.05 0.40 117 Pl TEH TEC 6 58 DSI 02H 0.05 0.65 77 Pl TEH TEC 6 61 DSI 08H 0.06 0.33 29 Pl TEH TEC 6 63 DSI 02H 0.00 0.19 89 Pl TEH TEC 7 26 DNI 03H -0.02 1.25 45 Pl TEH TEC 7 26 DNI 04C 0.00 1.33 39 Pl TEH TEC 7 26 DNI 04H 0.00 1.28 47 Pl TEH TEC 7 26 DNI 05C 0.00 1.26 46 Pl TEH TEC 7 26 DNI 05H 0.00 1.49 46 Pl TEH TEC 7 26 DNI 08H -0.02 1.55 37 Pl TEH TEC 7 30 DNI 05H 0.10 1.42 51 Pl TEH TEC 7 33 DNI 03C 0.27 1.25 13 Pl TEH TEC 7 33 DNI 07H -0.02 1.39 35 Pl TEH TEC 7 34 DN I 04H 0.00 1.25 42 Pl TEH TEC 7 52 DSI 02H 0.05 0.97 44 Pl TEH TEC 7 54 DSI 02H -0.07 0.19 41 Pl TEH TEC 7 56 DSI 02H 0.10 0.74 129 Pl TEH TEC 7 63 DSI 07H 0.02 0.43 29 Pl TEH TEC 7 75 DSI 02H -0.05 0.19 53 Pl TEH TEC 8 2 DSI 03H 0.15 0.51 37 Pl TEH TEC 8 9 DSI 02H 0.20 0.31 81 Pl TEH TEC 8 9 DSI 03H 0.17 0.21 154 Pl TEH TEC 8 18 DSI 02H -0.02 0.34 46 Pl TEH TEC 8 18 DSI 03H 0.00 0.31 55 Pl TEH TEC 8 20 DSI 02H 0.05 0.36 145 Pl TEH TEC 8 22 DSI 02H 0.00 0.29 135 Pl TEH TEC 8 29 DNI 05H 0.00 1.54 21 Pl TEH TEC 8 31 DNI 06C 0.02 1.58 37 Pl TEH TEC 8 37 DSI 03H 0.17 0.53 19 Pl TEH TEC 8 53 DSI 02H 0.22 0.80 83 Pl TEH TEC 8 56 DSI 03H 0.00 0.39 88 Pl TEH TEC 8 59 DSI 02H 0.12 0.32 45 Pl TEH TEC 3 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 8 63 DNI 04H 0.00 1.60 48 P1 TEH TEC 9 4 DSI 03H 0.15 0.30 108 P1 TEH TEC 9 4 SAl 03H 0.00 0.18" 35° 0.10 106 6 03H 03H 9 5 DSI 03H 0.17 0.23 89 P1 TEH TEC 9 8 DSI 03H 0.15 0.22 63 P1 TEH TEC 9 11 DSI 02H 0.20 0.60 104 P1 TEH TEC 9 11 DSI 03H 0.22 0.34 57 P1 TEH TEC 9 16 DSI 03H 0.00 0.21 62 P1 TEH TEC 9 17 DSI 02H 0.05 0.32 109 P1 TEH TEC 9 17 DSI 03H -0.05 0.39 121 P1 TEH TEC 9 18 DSI 02H -0.05 0.33 97 P1 TEH TEC 9 18 DSI 03H 0.05 0.48 51 P1 TEH TEC 9 19 DNI 08H 0.00 1.38 54 P1 TEH TEC 9 26 DSI 02H 0.15 0.55 90 P1 TEH TEC 9 26 DSI 03H 0.20 0.66 57 P1 TEH TEC 9 51 DNI 02H 0.02 1.74 47 P1 TEH TEC 9 52 DSI 02H 0.05 0.51 26 P1 TEH TEC 9 52 DSI 03H 0.07 0.32 35 P1 TEH TEC 9 59 DSI 03H 0.10 0.40 25 P1 TEH TEC 9 59 DSI OSH 0.07 0.34 89 P1 TEH TEC 9 64 DNI 03H 0.02 1.31 49 P1 TEH TEC 9 64 DSI 04H 0.02 0.70 29 P1 TEH TEC 9 64 SAl 04H 0.00 0.23" 45° 0.13 36 6 04H 04H 9 80 DSI 02H 0.00 0.49 75 P1 TEH TEC 9 80 DNI 07H 0.05 1.47 51 P1 TEH TEC 9 85 DSI 02H 0.00 0.63 49 P1 TEH TEC 9 92 DSI 02H 0.00 0.41 101 P1 TEH TEC 9 92 DNI 04H 0.25 1.30 49 P1 TEH TEC 9 93 DSI 02H 0.05 0.35 125 P1 TEH TEC 10 6 DSI 02H 0.20 0.57 95 P1 TEH TEC 10 10 DSI 02H -0.05 0.18 16 P1 TEH TEC 10 14 DSI 02H 0.07 0.31 92 P1 TEH TEC 10 15 DSI 02H 0.10 0.40 141 P1 TEH TEC 10 17 DSI 02H -0.05 0.35 129 P1 TEH TEC 10 18 DSI 02H -0.05 0.53 47 P1 TEH TEC 10 26 DSI 02H 0.12 0.59 27 P1 TEH TEC 10 33 DNI 08H 0.10 1.34 12 P1 TEH TEC 10 37 DSI 03H 0.10 0.23 141 P1 TEH TEC 10 41 DSI 07H -0.05 0.30 93 P1 TEH TEC 10 50 DSI 02H 0.02 0.29 117 P1 TEH TEC 10 50 DSI 03H 0.02 0.24 73 P1 TEH TEC 10 52 DSI 02H 0.02 1.17 100 P1 TEH TEC 4 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 10 52 DSI 04H 0.02 0.37 38 P1 TEH TEC 10 53 DSI 02H 0.10 0.48 80 P1 TEH TEC 10 54 DSI 02H 0.05 0.28 47 P1 TEH TEC 10 56 DSI 02H 0.05 0.43 104 P1 TEH TEC 10 58 DSI OSH 0.07 0.22 73 P1 TEH TEC 10 63 DSI 02H 0.00 0.31 35 P1 TEH TEC 10 71 DSI OSH 0.00 0.35 131 P1 TEH TEC 10 78 DSI 04H 0.00 0.27 93 P1 TEH TEC 10 80 DSI 03H 0.15 0.20 72 P1 TEH TEC 10 82 DSI 03H 0.17 0.25 31 P1 TEH TEC 10 88 DSI 04C -0.10 0.12 106 P1 TEH TEC 10 89 DSI 02H -0.02 0.40 57 P1 TEH TEC 11 8 DSI 03H 0.02 0.25 75 P1 TEH TEC 11 8 DSI 04H 0.00 0.17 56 P1 TEH TEC 11 8 DNI 07H 0.00 1.33 51 P1 TEH TEC 11 9 DSI 06H 0.00 0.34 12 P1 TEH TEC 11 9 DSI 07H 0.10 0.35 30 P1 TEH TEC 11 9 DNI 07H -0.02 1.61 52 P1 TEH TEC 11 18 DSI 02H 0.02 0.74 96 P1 TEH TEC 11 20 DSI 02H 0.17 0.64 109 P1 TEH TEC 11 21 DSI 03H 0.02 0.33 41 P1 TEH TEC 11 25 DSI 03H 0.17 0.41 54 P1 TEH TEC 11 25 SAl 03H 0.00 0.51" 37° 0.16 56 6 03H 03H 11 29 DNI 04H -0.02 1.29 54 P1 TEH TEC 11 31 DNI OSH 0.00 1.38 22 P1 TEH TEC 11 35 DSI 02H 0.02 0.16 35 P1 TEH TEC 11 42 DSI 03H 0.12 0.16 72 P1 TEH TEC 11 53 DSI 02H 0.00 0.43 93 P1 TEH TEC 11 53 DNI 06H 0.07 1.47 so P1 TEH TEC 11 57 DSI 03H -0.02 0.25 38 P1 TEH TEC 11 58 DSI 03H 0.02 0.29 54 P1 TEH TEC 11 58 DNI 06H 0.00 1.30 53 P1 TEH TEC 11 61 DSI 02H 0.00 1.15 46 P1 TEH TEC 11 61 DSI 03H 0.02 0.52 94 P1 TEH TEC 11 61 DNI 07H -0.02 1.32 56 P1 TEH TEC 11 64 DSI 03H -0.10 0.55 64 P1 TEH TEC 11 64 DNI 07H 0.07 1.22 56 P1 TEH TEC 11 66 DNI OSH 0.02 1.53 56 P1 TEH TEC 11 75 DSI 02H -0.02 0.85 57 P1 TEH TEC 11* 78 DNI 06H 0.10 1.50 51 P1 TEH TEC 11 82 DNI 08H 0.01 1.31 51 P1 TEH TEC 11 83 DSI 03H 0.10 0.43 65 P1 TEH TEC 5 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 11 83 DSI 04H 0.10 0.73 45 Pl TEH TEC 11 83 DNI 08H 0.16 1.28 53 Pl TEH TEC 11 85 DNI 06H 0.12 1.34 53 Pl TEH TEC 12 9 DNI 04H 0.00 1.44 53 Pl TEH TEC 12 10 DSI 02H 0.02 0.48 74 Pl TEH TEC 12 10 NQI 07H 48.90 0.54 78 3 TEH TEC 12 11 DNI 04H 0.02 1.33 55 Pl TEH TEC 12 11 DNI 06H 0.00 1.24 46 Pl TEH TEC 12 15 DSI 02H 0.05 0.26 100 Pl TEH TEC 12 15 DSI 03H -0.02 0.60 66 Pl TEH TEC 12 16 DSI 03H 0.00 0.21 149 Pl TEH TEC 12 22 DSI 02H 0.17 0.43 131 Pl TEH TEC 12 24 DSI 02H 0.00 0.55 113 Pl TEH TEC 12 24 DSI 04H 0.00 0.45 141 Pl TEH TEC 12 28 DNI 07H 0.00 1.28 49 Pl TEH TEC 12 51 DSI 02H 0.10 0.15 95 Pl TEH TEC 12 52 DSI 02H 0.02 0.57 69 Pl TEH TEC 12 52 DSI 03H -0.05 0.74 47 Pl TEH TEC 12 61 DSI 03H 0.15 0.89 23 Pl TEH TEC 13 16 DSI 02H -0.05 0.59 128 Pl TEH TEC 13 16 DSI 03H 0.00 0.18 107 Pl TEH TEC 13 16 DSI 06H 0.00 0.39 23 Pl TEH TEC 13 37 DSI 03H 0.09 0.30 66 Pl TEH TEC 13 39 DSI 07H 0.00 0.16 70 Pl TEH TEC 13 47 DSI 02H 0.00 0.29 39 Pl TEH TEC 13 47 SAl 02H -0.05 0.37" 50° 0.17 109 6 02H 02H 13 53 DSI 02H -0.12 0.80 44 Pl TEH TEC 13 53 DNI 06H 0.00 1.26 40 Pl TEH TEC 13 56 DSI 03H 0.07 0.33 56 Pl TEH TEC 13 73 DSI 02H 0.00 0.30 83 Pl TEH TEC 13 77 DSI 03H 0.00 0.77 27 Pl STH TEC 13 78 DSI 02H 0.00 0.11 76 Pl TEH TEC 13 85 DSI 02H 0.00 0.48 78 Pl TEH TEC 13 86 DSI 02H 0.00 0.14 103 Pl TEH TEC 13 91 DSI 02H -0.10 0.35 65 Pl TEH TEC 14 8 DSI 03H -0.05 0.20 126 Pl TEH TEC 14 11 DNI 03C 0.00 1.25 31 Pl TEH TEC 14 11 DNI 03H 0.02 1.49 36 Pl TEH TEC 14 11 DNI 05C 0.02 1.31 36 Pl TEH TEC 14 11 DNI 06H 0.02 1.39 37 Pl TEH TEC 14 11 DNI 07C 0.02 1.44 35 Pl TEH TEC 14 11 DNI 07H 0.00 1.31 41 Pl TEH TEC 6 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 14 12 DNI 06H 0.00 1.34 49 Pl TEH TEC 14 13 DSI 02H 0.05 0.37 43 Pl TEH TEC 14 15 DSI 03H 0.17 0.37 131 Pl TEH TEC 14 15 DNI 05H 0.00 1.44 53 Pl TEH TEC 14 18 DSI 02H 0.00 0.47 98 Pl TEH TEC 14 24 DNI 06C 0.00 1.34 34 Pl TEH TEC 14 25 DSI 02H 0.02 0.44 82 Pl TEH TEC 14 27 DNI 02H 0.00 1.37 54 Pl TEH TEC 14 27 DSI 03H 0.00 0.26 64 Pl TEH TEC 14 28 DSI 05H 0.07 0.20 108 Pl TEH TEC 14 29 DNI 04H -0.15 1.31 25 Pl TEH TEC 14 29 DNI 06H -0.02 1.44 22 Pl TEH TEC 14 32 DSI 02H 0.10 0.38 123 Pl TEH TEC 14 35 DSI 06H 0.00 0.24 106 Pl TEH TEC 14 36 DSI 03H 0.20 0.27 90 Pl TEH TEC 14 36 DNI 07H 31.15 0.42 148 5 TEH TEC 14 39 DSI 02H 0.07 0.16 157 Pl TEH TEC 14 54 DSI 02H 0.00 0.57 33 Pl TEH TEC 14 54 DSI 03H 0.05 0.48 100 Pl TEH TEC 14 57 DSI 02H 0.10 0.59 53 Pl TEH TEC 14 57 DSI 03H -0.02 0.49 68 Pl TEH TEC 14 59 DNI 08C -0.12 1.33 26 Pl TEH TEC 14 61 DSI 02H 0.10 0.29 115 Pl TEH TEC 14 61 DSI 03H 0.10 0.79 53 Pl TEH TEC 14 61 DSI 05H 0.02 0.68 30 Pl TEH TEC 14 63 DSI 03H 0.17 0.52 21 Pl TEH TEC 14 66 DNI 05H -0.02 1.10 53 Pl TEH TEC 14 66 DNI 08C -0.02 1.26 41 Pl TEH TEC 14 66 DNI 08H 0.00 1.00 62 Pl :rEH TEC 14 70 DSI 02H 0.07 0.57 89 Pl TEH TEC 14 84 DSI 04H 0.00 0.22 64 Pl TEH TEC 14 88 DSI 02H 0.00 0.30 42 Pl TEH TEC 15 12 DSI 03H 0.12 0.10 99 Pl TEH TEC 15 16 DNI 08H 0.00 1.39 41 Pl TEH TEC 15 23 DNI 08H 0.00 1.74 27 Pl TEH TEC 15 24 DNI 08H -0.08 1.28 32 Pl TEH TEC 15 26 DSI 03H 0.12 0.39 124 Pl TEH TEC 15 26 DSI 07H 0.18 0.34 40 Pl TEH TEC 15 27 DSI 02H 0.12 0.29 34 Pl TEH TEC 15 36 DSI 02H 0.05 0.29 61 Pl TEH TEC 15 36 DNI 03H 0.00 1.37 24 Pl TEH TEC 15 51 DSI 02H 0.05 0.34 100 Pl TEH TEC 7 of17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 15 51 SAl 02H 0.12 0.22" 53° 0.26 77 6 02H 02H 15 52 DSI 02H -0.05 0.65 65 P1 TEH TEC 15 60 DNI 03H 0.02 1.46 54 P1 TEH TEC 15 60 DNI OSH 0.00 1.41 35 P1 TEH TEC 15 60 DNI 06H 0.00 1.44 44 P1 TEH TEC 15 60 DNI 08H 0.15 1.34 27 P1 TEH TEC 15 65 DNI 04H 0.00 1.19 so P1 TEH TEC 15 71 DSI OSH 0.07 0.59 20 P1 TEH TEC 15 75 DSI 02H 0.00 0.21 34 P1 STH TEC 15 75 DSI 04H 0.00 0.34 70 P1 STH TEC 15 80 DSI 04H 0.05 0.48 168 P1 TEH TEC 15 87 DSI 02H 0.07 0.28 110 P1 TEH TEC 16 26 DNI 07H 0.00 1.41 49 P1 TEH TEC 16 26 DNI 08H 0.03 1.32 45 P1 TEH TEC 16 27 DSI 03H 0.02 0.38 30 P1 TEH TEC 16 27 DNI OSC 0.00 1.36 24 P1 TEH TEC 16 28 DNI 02H -0.17 1.35 34 P1 TEH TEC 16 28 DNI 04H -0.07 1.83 25 P1 TEH TEC 16 28 DNI 06H -0.22 1.83 12 P1 TEH TEC 16 28 DNI 08H -0.18 1.60 20 P1 TEH TEC 16 30 PCT AV2 -0.03 10% 0.63 0 P2 TEH TEC 16 30 PCT AV3 0.19 9% 0.51 0 P2 TEH TEC 16 31 DSI 02H 0.17 0.46 so P1 TEH TEC 16 31 DSI 07H -0.02 0.29 126 P1 TEH TEC 16 37 DSI 02H 0.17 0.50 33 P1 TEH TEC 16 37 DSI 04H 0.15 0.52 30 P1 TEH TEC 16 37 SAl 04H -0.07 0.22" 53° 0.16 85 6 04H 04H 16 42 MAl TSH -0.12 0.16" 141° 0.47 29 6 TSH TSH 16 44 DSI 02H 0.10 0.40 12 P1 TEH TEC 16 55 DSI OSH 0.15 0.27 98 P1 TEH TEC 16 55 DNI 06H 0.17 1.07 54 P1 TEH TEC 16 61 DSI 02H 0.10 0.50 27 P1 TEH TEC 16 62 DNI 07H -0.02 1.18 32 P1 TEH TEC 16 71 DSI 02H 0.05 0.30 102 P1 TEH TEC 17 28 DNI 02C 0.12 1.43 13 P1 TEH TEC 17 28 DNI 03C 0.20 1.63 10 P1 TEH TEC 17 28 DNI 03H 0.00 1.43 31 P1 TEH TEC 17 33 SCI TSH -0.12 0.16" 273° 0.15 114 P2 TSH TSH 17 33 DSI 02H 0.12 0.61 117 P1 TEH TEC 17 33 DSI 03H 0.12 0.60 105 P1 TEH TEC 17 33 SAl 03H -0.05 0.25" 55° 0.24 81 6 03H 03H 17 35 DSI 03H 0.05 0.54 63 P1 TEH TEC 8 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 17 42 DSI 03H 0.05 0.53 65 P1 TEH TEC 17 44 DSI 02H 0.02 0.40 35 P1 TEH TEC 17 44 SAl 02H -0.22 0.12" 37° 0.08 98 6 02H 02H 17 44 SAl 02H 0.11 0.10" 39° 0.07 112 6 02H 02H 17 62 DNI 02H 0.00 1.92 18 P1 STH TEC 17 62 DNI 06H -0.05 1.15 38 P1 STH TEC 17 64 DSI 02H 0.00 0.15 99 P1 TEH TEC 17 68 DSI 02H 0.05 0.57 81 P1 TEH TEC 17 68 DSI 03H 0.02 0.74 25 P1 TEH TEC 17 68 DSI 04H -0.02 0.80 24 P1 TEH TEC 17 68 DNI 05H 0.34 1.53 18 P1 TEH TEC 17 68 DNI 07H -0.05 1.02 96 P1 TEH TEC 17 68 SAl 04H 0.22 0.25" 50° 0.12 69 6 04H 04H 17 83 DSI 06C -0.07 0.20 122 P1 TEH TEC 17 84 DNI 04H -0.07 1.82 62 P1 TEH TEC 18 12 DSI 03H 0.12 0.23 19 P1 TEH TEC 18 18 DSI 02H 0.07 0.22 79 P1 TEH TEC 18 21 DNI 05H -0.07 1.48 21 P1 TEH TEC 18 21 DNI 06H -0.02 1.28 32 P1 TEH TEC 18 28 DSI 04H 0.20 0.28 125 P1 TEH TEC 18 29 DSI 02H 0.10 0.81 64 P1 TEH TEC 18 30 DSI 04H 0.10 0.25 100 P1 TEH TEC 18 34 SCI TSH -0.13 0.16" 63° 0.22 120 P2 TSH TSH 18 36 DSI 03H 0.07 1.09 55 P1 TEH TEC 18 37 DSI 03H 0.12 0.52 42 P1 TEH TEC 18 38 DSI 03H 0.12 0.79 76 P1 TEH TEC 18 42 DSI 02H 0.15 0.39 110 P1 TEH TEC 18 53 DSI 03H 0.05 0.52 48 P1 TEH TEC 18 53 DSI 04H 0.22 0.33 40 P1 TEH TEC 18 57 DSI 03H 0.20 0.14 87 P1 TEH TEC 18 58 DSI 02H 0.00 0.62 93 P1 TEH TEC 18 61 DSI 03H 0.17 0.37 20 P1 TEH TEC 18 64 DSI 03H 0.22 0.39 93 P1 TEH TEC 18 65 DNI 07H 0.05 1.18 53 P1 TEH TEC 18 69 DSI 05H -0.05 0.33 24 P1 TEH TEC 18 76 DSI 03H 0.00 0.49 33 P1 TEH TEC 18 83 DNI 08C 0.12 1.61 11 P1 TEH TEC 19 7 DNI 07H 0.00 1.31 55 P1 TEH TEC 19 11 DNI 05H 0.00 1.29 46 P1 TEH TEC 19 11 DNI 06H -0.02 1.27 43 P1 TEH TEC 19 11 DNI 07H -0.02 1.54 33 P1 TEH TEC 19 15 DSI 02H 0.10 0.32 59 P1 TEH TEC 9 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 19 15 DSI 04H 0.05 0.12 25 P1 TEH TEC 19 15 DNI 08H 0.00 1.31 55 P1 TEH TEC 19 29 DSI 02H -0.02 0.91 67 P1 TEH TEC 19 29 DSI 03H 0.05 0.93 36 P1 TEH TEC 19 36 DSI 02H 0.05 1.00 63 P1 TEH TEC 19 36 DNI 05H 0.00 1.74 37 P1 TEH TEC 19 39 DNI 03H -0.12 1.67 42 P1 TEH TEC 19 39 DSI 03H -0.02 0.89 37 P1 TEH TEC 19 39 DSI 04H 0.00 0.63 73 P1 TEH TEC 19 39 DNI 06H 0.07 1.45 30 P1 TEH TEC 19 39 DNI 07H 0.05 1.12 59 P1 TEH TEC 19 41 SCI TSH -0.08 0.17" 138° 0.13 97 P2 TSH TSH 19 45 DSI 02H 0.05 0.42 57 P1 TEH TEC 19 45 DNI 07H 0.03 1.15 60 P1 TEH TEC 19 50 DSI 03H 0.17 1.06 60 P1 TEH TEC 19 50 DNI 05H 0.05 1.21 72 P1 TEH TEC 19 51 DSI 02H 0.02 0.74 97 P1 TEH TEC 19 51 DSI 03H 0.00 0.50 43 P1 TEH TEC 19 52 DNI 06H 0.02 1.30 64 P1 TEH TEC 19 71 DSI 05H -0.02 0.47 16 P1 TEH TEC 19 72 DNI 06H 0.02 1.28 79 P1 TEH TEC 19 74 DSI 02H 0.00 0.40 18 P1 TEH TEC 19 76 DSI 02H 0.12 0.57 30 P1 TEH TEC 19 78 DSI 02H 0.00 0.24 82 P1 TEH TEC 19 83 PCT TSC 0.40 10% 0.07 85 3 TSC 01C 19 83 VOL TSC 0.40 0.09 78 6 TSC 01C 19 83 PCT TSC 1.41 12% 0.06 104 3 TSC 01C 19 83 VOL TSC 1.41 0.08 83 6 TSC 01C 19 85 DSI 02H 0.00 0.27 51 P1 TEH TEC 20 11 DSI 02H 0.30 1.14 24 P1 TEH TEC 20 11 DNI 07H 0.08 1.43 25 P1 TEH TEC 20 16 DSI 03H -0.05 0.33 46 P1 TEH TEC 20 18 DNI 08H -0.02 1.31 14 P1 TEH TEC 20 19 DSI 04H 0.02 0.11 40 P1 TEH TEC 20 22 DNI 08H -0.07 1.29 26 P1 TEH TEC 20 23 DSI 02H 0.00 0.22 81 P1 TEH TEC 20 23 SAl 02H -0.06 0.17" 47° 0.12 76 6 02H 02H 20 36 DNI 08H 0.10 1.32 22 P1 TEH TEC 20 45 SCI TSH -0.08 0.09" 106° 0.14 110 P2 TSH TSH 20 59 SCI TSH -0.08 0.19" 169° 0.24 107 P2 TSH TSH 20 70 DSI 02H -0.07 0.14 55 P1 TEH TEC 20 81 DSI 02H 0.12 0.24 155 P1 TEH TEC 10 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 20 89 DSI 02H 0.02 0.33 80 P1 TEH TEC 21 12 DNI 06H 0.00 1.29 44 P1 TEH TEC 21 13 DNI 08H 0.00 1.44 22 P1 TEH TEC 21 23 DNI 07H 0.03 1.30 26 P1 TEH TEC 21 27 DNI 08H 0.16 1.36 10 P1 TEH TEC 21 45 DSI 04H 0.00 0.38 133 P1 TEH TEC 21 49 DNI 03H 0.02 1.17 69 P1 TEH TEC 21 53 DSI 03H 0.10 0.42 57 P1 TEH TEC 21 53 DSI 05H 0.02 0.21 98 P1 TEH TEC 21 54 DSI 02H -0.02 1.40 50 P1 TEH TEC 21 75 DSI 02H 0.12 0.29 145 P1 TEH TEC 22 12 DSI 03H 0.17 0.14 23 P1 TEH TEC 22 18 DSI 03H 0.12 0.72 11 P1 TEH TEC 22 18 DNI 06H 0.02 1.28 35 P1 TEH TEC 22 18 SAl 03H 0.07 0.30" 55° 0.11 63 6 03H 03H 22 36 DSI 03H 0.00 0.22 43 P1 TEH TEC 22 40 DNI 08H -0.15 1.27 25 P1 TEH TEC 22 52 DSI 02H -0.02 0.27 42 P1 TEH TEC 22 52 DSI 03H -0.02 0.29 62 P1 TEH TEC 22 53 DSI 02H -0.07 0.16 124 P1 TEH TEC 22 62 DSI 03H 0.07 0.50 33 P1 TEH TEC 22 64 DSI 02H 0.00 0.54 98 P1 TEH TEC 23 10 DNI 03H 0.00 1.27 56 P1 TEH TEC 23 33 DSI 03H 0.05 0.45 21 P1 TEH TEC 23 37 DNI 02H 0.02 1.41 23 P1 TEH TEC 23 37 DSI 04H 0.10 0.59 16 P1 TEH TEC 23 37 SAl 04H -0.09 0.17" 39° 0.07 98 6 04H 04H 23 56 DSI 02H -0.05 0.57 157 P1 TEH TEC 23 61 DSI 02H -0.05 0.25 55 P1 TEH TEC 23 63 DSI 03H -0.02 0.31 40 P1 TEH TEC 23 63 DSI . 05H 0.02 0.19 79 P1 TEH TEC 23 67 DSI 05H -0.02 0.26 150 P1 TEH TEC 23 86 DSI 02H 0.00 0.28 45 P1 TEH TEC 24 15 DNI 03H 0.00 1.26 50 P1 TEH TEC 24 29 DSI 05H 0.05 0.27 25 P1 TEH TEC 24 30 DSI 03H -0.02 0.29 114 P1 TEH TEC 24 32 DSI 03H 0.02 0.36 83 P1 TEH TEC 24 42 DSI 02H -0.02 0.87 51 P1 TEH TEC 24 51 DSI 08H 0.06 0.73 169 P1 TEH TEC 24 52 DSI 02H 0.07 0.47 73 P1 TEH TEC 24 56 DSI 02H -0.02 0.55 113 P1 TEH TEC 24 58 DSI 03H 0.15 0.28 86 P1 TEH TEC 11 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL JND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 24 62 DSI 03H 0.05 0.51 48 P1 TEH TEC 24 63 DSI 03H 0.02 0.48 25 P1 TEH TEC 24 68 DSI 08H 0.00 0.34 36 P1 TEH TEC 24 71 DSI OSH 0.00 0.39 37 P1 TEH TEC 24 84 DSI OSH 0.02 0.30 88 P1 TEH TEC 25 12 DNI OSH -0.15 1.32 16 P1 TEH TEC 25 13 DNI OSH -0.02 1.39 50 P1 TEH TEC 25 17 DSI 02H 0.17 0.28 160 P1 TEH TEC 25 17 DNI 04H -0.02 1.33 40 P1 TEH TEC 25 18 DNI 06H 0.02 1.52 24 P1 TEH TEC 25 23 PCT AV3 0.00 15% 0.88 0 P2 TEH TEC 25 24 DSI 03H 0.02 0.70 42 P1 TEH TEC 25 29 DSI 02H 0.02 0.23 63 P1 TEH TEC 25 45 SAl AV1 3.68 0.37" 50° 0.49 71 2 08H AV2 25 63 DNI 06H 0.02 1.23 16 P1 TEH TEC 25 64 DSI 06H 0.05 0.33 26 P1 TEH TEC 25 79 DSI 08H 0.04 0.57 132 P1 TEH TEC 26 13 DNI 03H -0.27 1.66 14 P1 TEH TEC 26 16 DNI 02H -0.10 1.30 49 P1 TEH TEC 26 20 DNI 06H 0.02 1.33 33 P1 TEH TEC 26 30 DSI 03H -0.10 0.75 89 P1 TEH TEC 26 39 DSI 03H -0.05 0.16 68 P1 TEH TEC 26 78 DSI 02H 0.00 0.31 41 P1 TEH TEC 27 36 DSI 06H -0.02 0.25 29 P1 TEH TEC 27 46 DSI 06H 0.12 0.33 29 P1 TEH TEC 27 52 DSI 04H -0.02 0.48 15 P1 TEH TEC 27 53 DSI 03H 0.07 0.35 26 P1 TEH TEC 27 68 DSI 02H 0.02 0.30 45 P1 TEH TEC 28 30 DNI OSH 0.00 1.37 35 P1 TEH TEC 28 38 DNI OSH -0.07 1.89 32 P1 TEH TEC 28 41 DSI 02H -0.05 0.59 37 P1 TEH TEC 28 60 DNI 04H 0.05 1.41 30 P1 TEH TEC 28 63 DSI 03H -0.02 0.52 43 P1 TEH TEC 28 70 PCT AV3 0.00 28% 2.50 0 P2 TEH TEC 28 70 PCT AV4 0.00 23% 1.81 0 P2 TEH TEC 28 81 DSI 02H -0.02 0.27 47 P1 TEH TEC 29 18 DNI 04H 0.00 1.43 45 P1 TEH TEC 29 20 DSI 03H 0.02 0.87 27 P1 TEH TEC 29 20 DNI OSH -0.02 1.47 48 P1 TEH TEC 29 25 DNI OSH 0.00 1.35 25 P1 TEH TEC 29 27 DSI 03H 0.00 0.66 68 P1 TEH TEC 29 31 DSI OSH -0.05 0.24 93 P1 TEH TEC 12 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B

{TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 29 32 DSI 03H 0.02 0.10 46 P1 TEH TEC 29 32 DSI 05H 0.00 0.27 40 P1 TEH TEC 29 34 DSI 03H 0.07 0.39 64 P1 TEH TEC 29 35 DSI 04H 0.02 0.44 24 P1 TEH TEC 29 35 SAl 04H 0.04 0.20" 37° 0.15 112 6 04H 06H 29 37 DSI 03H 0.07 0.72 23 P1 TEH TEC 29 38 DSI 02H 0.00 0.48 56 P1 TEH TEC 29 38 DNI 07H 0.02 1.17 56 P1 TEH TEC 29 38 MAl 02H 0.02 0.22" 92° 0.12 42 6 02H 02H 29 40 DSI 03H 0.05 0.87 57 P1 TEH TEC 29 41 DSI 02H 0.17 0.43 33 P1 TEH TEC 29 56 DSI 02H 0.15 1.06 91 P1 TEH TEC 29 56 DNI 04H 0.07 1.22 44 P1 TEH TEC 30 16 DSI 04H 0.05 0.22 47 P1 TEH TEC 30 20 DSI 04H 0.00 0.22 62 P1 TEH TEC 30 24 DNI 06H 0.00 1.34 46 P1 TEH TEC 30 27 DSI 02H -0.07 0.44 38 P1 TEH TEC 30 32 DSI 03H 0.00 0.16 114 P1 TEH TEC 30 34 DNI 04H -0.15 1.28 33 P1 TEH TEC 30 48 DNI 04H -0.02 1.29 54 P1 TEH TEC 30 50 DSI 04H 0.07 0.75 36 P1 TEH TEC 30 53 PCT AV3 0.10 17% 1.07 0 P2 TEH TEC 30 55 DSI 03H 0.12 0.40 97 P1 TEH TEC 30 56 DNI 04H -0.07 1.01 36 P1 TEH TEC 30 59 DSI 04H 0.02 0.24 18 P1 TEH TEC 30 78 DSI 02H 0.02 0.50 28 P1 TEH TEC 30 78 DSI 04H 0.02 0.35 37 P1 TEH TEC 30 79 DSI 02H 0.02 0.38 45 P1 TEH TEC 30 81 DSI 03H 0.02 0.29 91 P1 TEH TEC 31 19 DNI 06H 0.00 1.35 49 P1 TEH TEC 31 21 DSI 07H 0.02 0.29 111 P1 TEH TEC 31 23 DSI 02H 0.27 0.58 77 P1 TEH TEC 31 31 DNI 05H 0.02 1.24 43 P1 TEH TEC 31 32 DNI 02H -0.10 1.55 39 P1 TEH TEC 31 32 DSI 03H -0.02 0.37 36 P1 TEH TEC 31 32 DSI 05H -0.05 0.37 139 P1 TEH TEC 31 32 DNI 06H 0.00 1.26 30 P1 TEH TEC 31 37 DSI 03H 0.00 0.50 49 P1 TEH TEC 31 39 DSI 02H 0.02 0.38 34 P1 TEH TEC 31 39 DSI 03H 0.05 0.59 42 P1 TEH TEC 31 41 PCT AV1 0.00 16% 1.03 0 P2 TEH TEC 31 41 PCT AV2 0.00 13% 0.75 0 P2 TEH TEC 13 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 31 41 PCT AV3 -0.01 23% 1.75 0 P2 TEH TEC 31 49 DNI 03H -0.07 1.25 30 Pl TEH TEC 31 52 DSI 02H -0.10 0.69 51 Pl TEH TEC 31 59 PCT AV2 0.00 12% 0.71 0 P2 TEH TEC 31 59 PCT AV3 0.00 24% 1.91 0 P2 TEH TEC 31 59 PCT AV4 0.00 17% 1.15 0 P2 TEH TEC 31 71 DSI 05H 0.12 0.22 57 Pl TEH TEC 31 76 DSI 02H 0.21 0.46 67 Pl TEH TEC 31 78 DSI 02H -0.10 0.34 130 Pl TEH TEC 31 78 DSI 03H 0.15 1.06 69 Pl TEH TEC 32 17 DNI 08H -0.22 1.25 14 Pl TEH TEC 32 24 DNI 02H -0.02 1.58 24 Pl TEH TEC 32 29 DSI 05H 0.02 0.21 77 Pl TEH TEC 32 31 DSI 02H 0.10 0.30 14 Pl TEH TEC 32 31 SAl 02H 0.22 0.18" 37° 0.09 65 6 01H 02H 32 33 DNI 02H -0.12 1.33 35 Pl TEH TEC 32 33 DNI 08H 0.00 1.26 17 Pl TEH TEC 32 35 DNI 02H -0.02 1.44 49 Pl TEH TEC 32 50 PCT AV2 0.00 26% 2.19 0 P2 TEH TEC 32 50 PCT AV3 0.00 13% 0.75 0 P2 TEH TEC 32 53 DSI 02H 0.10 0.81 60 Pl TEH TEC 32 55 DSI 02H 0.10 0.71 67 Pl TEH TEC 32 55 DSI 05H -0.02 0.31 84 Pl TEH TEC 32 55 PCT AV3 0.00 27% 2.51 0 P2 TEH TEC 32 55 PCT AV4 -0.25 19% 1.30 0 P2 TEH TEC 32 57 PCT AV1 0.00 18% 1.20 0 P2 TEH TEC 32 57 PCT AV3 0.00 19% 1.33 0 P2 TEH TEC 32 59 PCT AV3 0.00 24% 1.97 0 P2 TEH TEC 32 61 DSI 02H 0.05 0.41 71 Pl TEH TEC 32 61 DSI 05H 0.00 0.39 140 Pl TEH TEC 32 77 DSI 02H -0.02 0.41 65 Pl TEH TEC 33 31 DSI 07H 0.00 0.33 41 Pl TEH TEC 33 32 DSI 02H 0.07 0.42 144 Pl TEH TEC 33 37 DSI 04H -0.05 0.20 23 Pl TEH TEC 33 40 PCT AV2 -0.20 22% 1.65 0 P2 TEH TEC 33 40 PCT AV3 0.05 21% 1.58 0 P2 TEH TEC 33 41 PCT AV1 0.00 15% 0.86 0 P2 TEH TEC 33 41 PCT AV2 0.70 28% 2.55 0 P2 TEH TEC 33 41 PCT AV2 0.45 25% 2.14 0 P2 TEH TEC 33 41 PCT AV3 0.21 19% 1.26 0 P2 TEH TEC 33 44 DSI 02H -0.07 0.65 70 Pl TEH TEC 33 55 PCT AV2 -0.07 13% 0.78 0 P2 TEH TEC 14 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 33 57 PCT AV1 0.00 17% 1.12 0 P2 TEH TEC 33 57 PCT AV2 0.00 20% 1.41 0 P2 TEH TEC 33 62 DSI 02H 0.07 0.83 56 P1 TEH TEC 33 63 PCT AV2 0.00 29% 2.71 0 P2 TEH TEC 33 63 PCT AV3 -0.08 16% 1.01 0 P2 TEH TEC 33 63 PCT AV4 0.00 18% 1.17 0 P2 TEH TEC 33 63 WAR AV4 0.00 0.36 124 2 08C AV4 33 65 PCT AV1 0.00 12% 0.71 0 P2 TEH TEC 33 65 PCT AV2 0.00 20% 1.39 0 P2 TEH TEC 34 22 PCT AV2 0.00 11% 0.66 0 P2 TEH TEC 34 22 PCT AV4 0.00 11% 0.67 0 P2 TEH TEC 34 22 WAR AV2 0.00 0.16 109 2 08H AV2 34 32 DSI 02H -0.02 0.27 73 P1 TEH TEC 34 35 DSI 03H 0.05 0.36 34 P1 TEH TEC 34 35 NQI AV2 9.00 4.19 61 6 TEH TEC 34 36 DNI OSH 0.00 1.47 21 P1 TEH TEC 34 37 DSI 03H 0.05 0.45 20 P1 TEH TEC 34 48 DSI 02H -0.02 0.60 96 P1 TEH TEC 34 48 DSI 03H 0.22 0.66 58 P1 TEH TEC 34 48 DSI 04H 0.12 0.37 46 P1 TEH TEC 34 48 SAl 02H 0.15 0.20" 31° 0.11 131 6 02H 02H 34 50 PCT AV1 0.00 22% 1.56 0 P2 TEH TEC 34 50 PCT AV3 0.00 24% 1.86 0 P2 TEH TEC 34 50 PCT AV4 -0.09 15% 0.89 0 P2 TEH TEC 34 51 DSI 02H -0.07 0.72 so P1 TEH TEC 34 51 DSI 03H -0.05 0.87 91 P1 TEH TEC 34 51 DNI 08H 0.02 1.32 56 P1 TEH TEC 34 55 PCT AV1 0.00 18% 1.18 0 P2 TEH TEC 34 55 PCT AV2 0.06 17% 1.08 0 P2 TEH TEC 34 55 PCT AV3 0.03 37% 4.71 0 P2 TEH TEC 34 57 DSI 02H 0.00 0.45 21 P1 TEH TEC 34 57 PCT AV2 0.46 23% 1.86 0 P2 TEH TEC 35 19 PCT AV4 0.00 18% 1.04 0 P2 TEH TEC 35 21 PCT AV3 0.00 20% 1.27 0 P2 TEH TEC 35 25 DNI 04H -0.17 1.29 14 P1 TEH TEC 35 25 PCT AV2 0.00 30% 2.94 0 P2 TEH TEC 35 25 PCT AV3 0.00 32% 3.40 0 P2 TEH TEC 35 25 PCT AV4 0.20 26% 2.13 0 P2 TEH TEC 35 40 DSI 02H 0.00 0.43 58 P1 TEH TEC 35 40 PCT AV2 0.00 19% 1.25 0 P2 TEH TEC 35 40 WAR AV2 0.00 0.19 167 2 08H AV2 35 41 PCT AV1 0.00 22% 1.72 0 P2 TEH TEC 15 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 35 41 PCT AV2 0.51 28% 2.60 0 P2 TEH TEC 35 41 PCT AV2 -0.59 23% 1.80 0 P2 TEH TEC 35 41 PCT AV3 -0.29 18% 1.22 0 P2 TEH TEC 35 41 PCT AV3 0.36 14% 0.83 0 P2 TEH TEC 35 41 PCT AV4 0.00 29% 2.78 0 P2 TEH TEC 35 50 PCT AV1 0.00 22% 1.67 0 P2 TEH TEC 35 50 PCT AV2 0.00 19% 1.28 0 P2 TEH TEC 35 50 PCT AV3 0.00 26% 2.24 0 P2 TEH TEC 35 50 PCT AV4 0.00 21% 1.57 0 P2 TEH TEC 35 54 PCT AV1 0.18 13% 0.68 0 P2 TEH TEC 35 63 PCT AV2 0.49 35% 4.19 0 P2 TEH TEC 35 63 PCT AV2 -0.15 21% 1.52 0 P2 TEH TEC 35 63 PCT AV3 0.00 43% 6.88 0 P2 TEH TEC 35 63 PCT AV4 0.00 19% 1.35 0 P2 TEH TEC 35 71 PCT AV2 0.00 11% 0.89 0 P2 TEH TEC 35 71 PCT AV4 0.00 10% 0.86 0 P2 TEH TEC 36 19 PSI 06H -0.17 8.01 137 8 TEH TEC 36 19 CSI 06H 0.00 1.02 145 9 06H 06H 36 25 DSI 05H 0.05 0.29 28 P1 TEH TEC 36 27 VOL TSC 0.19 0.11 98 6 TSC TSC 36 27 PCT TSC 0.19 12% 0.08 120 3 TSC TSC 36 41 PCT AV1 0.00 30% 2.94 0 P2 TEH TEC 36 41 PCT AV2 0.00 23% 1.80 0 P2 TEH TEC 36 41 PCT AV3 -0.38 27% 2.29 0 P2 TEH TEC 36 41 PCT AV3 0.14 35% 4.20 0 P2 TEH TEC 36 41 PCT AV4 0.20 33% 3.62 0 P2 TEH TEC 36 42 DSI 03H 0.05 0.25 108 P1 TEH TEC 36 50 PCT AV1 0.00 19% 1.28 0 P2 TEH TEC 36 50 PCT AV2 0.00 18% 1.12 0 P2 TEH TEC 36 55 PCT AV1 0.00 11% 0.56 0 P2 TEH TEC 36 55 PCT AV2 0.00 20% 1.33 0 P2 TEH TEC 36 58 DSI 05H 0.00 0.24 65 P1 TEH TEC 36 63 PCT AV1 0.00 11% 0.62 0 P2 TEH TEC 36 63 PCT AV2 0.00 18% 1.23 0 P2 TEH TEC 36 63 PCT AV3 0.00 39% 5.32 0 P2 TEH TEC 36 63 PCT AV4 0.00 12% 0.68 0 P2 TEH TEC 37 24 DSI 05H 0.10 0.12 78 P1 TEH TEC 37 29 PCT AV1 0.12 16% 0.93 0 P2 TEH TEC 37 29 PCT AV2 0.00 26% 2.10 0 P2 TEH TEC 37 30 DNI 04H -0.20 1.36 30 P1 TEH TEC 37 32 DSI 03H 0.07 0.75 49 P1 TEH TEC 37 41 PCT AV2 0.00 16% 0.98 0 P2 TEH TEC 16 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 37 57 DSI 02H 0.00 0.35 58 Pl TEH TEC 37 57 DSI 05H 0.05 0.15 65 Pl TEH TEC 37 57 PCT AV2 0.00 18% 1.17 0 P2 TEH TEC 37 57 PCT AV3 0.00 17% 1.16 0 P2 TEH TEC 37 57 PCT AV4 0.00 18% 1.25 0 P2 TEH TEC 38 35 DSI 02H -0.05 0.37 35 Pl TEH TEC 38 63 DSI 03H 0.07 0.21 22 Pl TEH TEC 39 31 DSI 05H -0.02 0.14 86 Pl TEH TEC 39 33 DSI 03H 0.07 0.23 40 Pl TEH TEC 39 45 PCT AV3 0.00 16% 1.01 0 P2 TEH TEC 39 45 PCT AV4 0.00 27% 2.49 0 P2 TEH TEC 39 48 PCT AV2 -0.78 41% 5.95 0 P2 TEH TEC 39 48 PCT AV3 0.75 21% 1.48 0 P2 TEH TEC 39 48 PCT AV3 -0.98 43% 6.95 0 P2 TEH TEC 39 48 PCT AV4 -0.12 27% 2.35 0 P2 TEH TEC 39 70 PCT AV3 0.00 27% 2.97 0 P2 TEH TEC 40 31 DSI 05H -0.02 0.14 76 Pl TEH TEC 40 42 DSI 02H 0.10 0.37 165 Pl TEH TEC 41 31 DSI 05H 0.05 0.23 93 Pl TEH TEC 41 52 DSI 08C -0.02 0.26 38 Pl TEH TEC 41 68 PCT AVl 0.00 11% 0.96 0 P2 TEH TEC 42 28 PCT AV3 -0.13 20% 1.24 0 P2 TEH TEC 42 29 PCT AVl -0.10 18% 1.09 0 P2 TEH TEC 42 45 DNI 07H 0.02 2.00 38 Pl TEH TEC 42 45 DNI 08H -0.22 1.27 15 Pl TEH TEC 42 47 PCT AVl 0.00 23% 1.68 0 P2 TEH TEC 42 47 PCT AV2 -0.03 22% 1.63 0 P2 TEH TEC 42 51 DSI 04H 0.19 0.39 32 Pl TEH TEC 42 55 PCT AVl 0.00 25% 2.01 0 P2 TEH TEC 42 55 PCT AV2 0.00 21% 1.45 0 P2 TEH TEC 43 64 PSI 06H 0.00 10.17 163 8 TEH TEC 44 48 DSI 02H 0.02 0.62 147 Pl TEH TEC 44 58 PSI 06H 0.00 9.79 157 8 TEH TEC 44 58 DNI 06H 0.07 1.94 15 Pl TEH TEC 44 59 DNI 06H 0.10 1.96 13 Pl TEH TEC 44 60 DNI 06H 0.07 1.30 10 Pl TEH TEC 17 of 17

Attachment C BEAVER VALLEY UNIT #2 2R17 SG EXAMINATION RESULTS 2RCS-SG21C TUBES WITH SERVICE INDUCED INDICATIONS

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C

{TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 1 18 SCI TSH -0.07 0.14" 82° 0.11 91 P2 TSH TSH 1 35 NQI 07C 16.70 2.57 78 6 08C TEC 2 21 DNI 04H -0.09 1.36 21 Pl 08H TEH 2 21 DNI 06H 0.03 1.41 21 Pl 08H TEH 2 78 DSI 03H 0.07 0.12 89 Pl 08H TEH 2 80 DSI 03H 0.00 0.19 90 Pl 08H TEH 2 84 DNI 04H -0.01 1.34 54 Pl 08H TEH 2 85 DSI 03H -0.01 0.48 17 Pl 08H TEH 3 4 DNI 07H 0.00 1.25 49 Pl 08H TEH 3 8 DSI 04H -0.06 0.29 124 Pl 08H TEH 3 9 DSI 06H 0.00 0.16 117 Pl 08H TEH 3 16 DNI 03H 0.19 1.43 12 Pl 08H TEH 3 17 DNI 08H 0.00 1.23 54 Pl 08H TEH 3 18 DSI 03H 0.00 0.32 76 Pl 08H TEH 3 35 DSI 05H 0.00 0.21 133 Pl 08H TEH 3 39 DSI 07H 0.01 0.43 128 Pl 08H TEH 3 45 DSI 02H 0.00 0.60 102 Pl 08H TEH 3 58 DSI 02H 0.12 1.22 60 Pl 08H TEH 3 58 DNI 03H 0.13 1.13 39 Pl 08H TEH 3 60 DSI 02H 0.00 0.48 81 Pl 08H TEH 3 60 DSI 03H 0.03 0.38 44 Pl 08H TEH 3 64 DSI 02H 0.00 0.29 69 Pl 08H TEH 3 64 DSI 03H -0.10 0.74 48 Pl 08H TEH 3 80 DSI 02H -0.03 0.46 90 Pl 08H TEH 3 82 DNI 05H -0.04 1.74 13 Pl 08H TEH 3 90 DSI 06H -0.03 0.29 47 Pl 08H TEH 3 93 DSI 04H 0.00 0.29 99 Pl 08H TEH 3 94 DNI 05H -0.01 1.41 35 Pl 08H TEH 4 3 DSI 04H 0.00 0.31 40 Pl 08H TEH 4 26 DSI 03H 0.01 0.91 134 Pl 08H TEH 4 32 DNI 04H 0.00 1.17 49 Pl 08H TEH 4 32 DNI 06H 0.00 1.11 47 Pl 08H TEH 4 32 DNI 08H 0.03 1.14 34 Pl 08H TEH 4 33 DSI 02H 0.16 1.02 124 Pl 08H TEH 4 34 DNI 06H 0.00 1.24 51 Pl 08H TEH 4 34 DNI 08H 0.00 1.10 32 Pl 08H TEH 4 38 DNI 05H 0.00 1.25 10 Pl 08H TEH 4 39 DSI 07H 0.06 0.60 46 Pl 08H TEH 4 39 SAl 07H 0.12 0.23" 50° 0.14 116 6 07H 07H 4 48 DSI 02H -0.09 0.20 96 Pl 08H TEH 4 49 DSI 03H -0.01 0.60 65 Pl 08H TEH 4 69 DSI 03H 0.00 0.34 39 Pl 08H TEH 1 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C

{TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 4 76 DSI 03H 0.00 0.15 71 Pl 08H TEH 5 6 DSI 03H 0.00 0.65 125 Pl TEH TEC 5 6 DSI 04H 0.00 0.24 87 Pl TEH TEC 5 7 DSI 02H 0.02 0.23 87 Pl TEH TEC 5 7 DSI 03H 0.17 0.85 82 Pl TEH TEC 5 7 DNI 08H 0.22 1.34 18 Pl TEH TEC 5 8 DNI 08H 0.12 1.43 17 Pl TEH TEC 5 12 DNI 04H 0.15 1.25 42 Pl TEH TEC 5 14 DNI 08H 0.02 1.36 33 Pl TEH TEC 5 15 DSI 03H 0.02 0.27 82 Pl TEH TEC 5 18 DSI 02H -0.02 0.56 89 Pl TEH TEC 5 18 DNI 08H 0.00 1.27 42 Pl TEH TEC 5 19 DSI 02H -0.05 0.68 72 Pl TEH TEC 5 19 DSI 03H 0.05 0.29 69 Pl TEH TEC 5 22 DNI 08H 0.20 1.36 11 Pl TEH TEC 5 25 DNI 08H 0.00 1.55 17 Pl TEH TEC 5 27 DNI 08H 0.17 1.45 15 Pl TEH TEC 5 28 NQI 01H 13.22 2.26 71 6 STH TEC 5 29 DNI 08C 0.00 1.30 39 Pl STH TEC 5 62 DSI 02H 0.07 0.19 106 Pl TEH TEC 5 66 DSI 03H 0.27 0.63 67 Pl TEH TEC 5 70 DNI 05H 0.05 1.31 52 Pl TEH TEC 5 71 DSI 02H 0.12 0.42 61 Pl TEH TEC 5 74 DNI 03H -0.02 1.32 51 Pl TEH TEC 5 76 DSI 03H 0.15 0.88 74 Pl TEH TEC 5 86 DSI 08H 0.17 1.14 18 Pl TEH TEC 5 89 DSI 02H 0.17 0.58 81 Pl TEH TEC 6 23 DSI 02H -0.02 0.46 104 Pl TEH TEC 6 30 DSI 02H 0.00 0.36 129 Pl TEH TEC 6 30 DSI 03H -0.05 0.39 109 Pl TEH TEC 6 38 SAl TSH 0.07 0.14" 53° 0.21 60 6 TSH TSH 6 50 DNI 05H 0.27 1.29 53 Pl TEH TEC 6 52 SAl TSH 0.21 0.25" 56° 0.18 122 6 TSH TSH 6 54 DSI 03H 0.20 0.57 101 Pl TEH TEC 6 55 DSI 02H 0.15 0.17 64 Pl TEH TEC 6 63 DSI 02H 0.10 0.73 110 Pl TEH TEC 6 76 DNI 05H 0.15 1.29 56 Pl TEH TEC 6 76 DNI 07H 0.17 1.35 53 Pl TEH TEC 6 78 DSI 03H 0.07 1.00 68 Pl TEH TEC 6 84 DSI 03H 0.10 0.48 81 Pl TEH TEC 6 92 DSI 04H -0.05 0.32 47 Pl TEH TEC 7 7 DNI 07C 0.07 2.03 12 Pl TEH TEC 2 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 7 7 DNI 07H 0.03 2.35 18 P1 TEH TEC 7 7 DNI 08H 0.00 2.08 12 P1 TEH TEC 7 9 DNI 02H 0.02 1.36 58 P1 TEH TEC 7 10 DNI 05H 0.02 1.33 41 P1 TEH TEC 7 12 DNI 02H 0.00 1.30 48 P1 TEH TEC 7 38 SAl TSH 0.00 0.16" 56° 0.14 83 6 TSH TSH 7 40 DSI 03H -0.02 0.37 86 P1 TEH TEC 7 40 DSI 04H 0.00 0.39 40 P1 TEH TEC 7 49 DSI 02H 0.17 0.43 89 P1 TEH TEC 7 49 DSI 03H 0.20 0.35 85 P1 TEH TEC 7 49 DNI 08H -0.08 1.36 30' P1 TEH TEC 7 58 DSI 02H 0.00 0.67 72 P1 TEH TEC 7 59 DNI 04H 0.00 1.48 50 P1 TEH TEC 7 62 DNI 04H 0.12 1.58 48 P1 TEH TEC 7 67 DSI 02H 0.15 0.82 18 P1 TEH TEC 7 80 DSI 03H 0.12 0.30 68 P1 TEH TEC 8 2 DSI 08H 0.00 0.40 31 P1 TEH TEC 8 12 DNI 02H -0.02 0.54 48 P1 TEH TEC 8 12 NQI 05C 25.92 2.34 81 6 TEH TEC 8 15 DNI 03H 0.07 1.07 35 P1 TEH TEC 8 21 DNI 04H 0.12 1.15 20 P1 TEH TEC 8 23 DSI 02H 0.00 0.77 86 P1 TEH TEC 8 23 DNI 06H 0.07 0.42 19 P1 TEH TEC 8 24 DSI 02H -0.07 0.61 75 P1 TEH TEC 8 43 DSI 03H 0.05 0.29 53 P1 TEH TEC 8 52 SCI TSH -0.11 0.19" 114° 0.17 126 P2 TSH TSH 8 63 DSI 06H -0.02 0.45 80 P1 TEH TEC 8 72 DSI 03H 0.10 0.40 16 P1 TEH TEC 8 84 DSI 03H 0.00 0.56 75 P1 TEH TEC 9 4 SCI TSH -0.10 0.18" 56° 0.11 95 P2 TSH TSH 9 6 DNI 05H 0.17 1.25 25 P1 TEH TEC 9 20 DSI 04H 0.00 0.38 158 P1 TEH TEC 9 26 DSI 03H 0.05 0.54 61 P1 TEH TEC 9 30 DSI 02H -0.02 0.35 94 P1 TEH TEC 9 30 DNI 07H 0.00 1.25 51 P1 TEH TEC 9 32 DSI 02H 0.12 0.72 51 P1 TEH TEC 9 32 DNI 07H -0.02 1.42 51 P1 TEH TEC 9 35 DSI 02H 0.02 0.95 94 P1 TEH TEC 9 37 DSI 02H 0.07 0.39 89 P1 TEH TEC 9 38 DSI 03H 0.12 0.33 97 P1 TEH TEC 9 39 DSI 05H 0.00 0.34 118 P1 TEH TEC 9 41 DSI 02H 0.10 0.44 105 P1 TEH TEC 3 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 9 44 DSI 03H 0.02 0.27 70 P1 TEH TEC 9 45 DSI 05H 0.02 0.50 82 P1 TEH TEC 9 45 DSI 06H 0.05 0.30 64 P1 TEH TEC 9 47 DSI 02H -0.09 0.66 55 P1 STH TEC 9 54 DSI 02H 0.10 0.72 136 P1 TEH TEC 9 54 DSI 04H 0.32 0.90 49 P1 TEH TEC 9 65 DSI 06H 0.15 0.61 48 P1 TEH TEC 9 73 DNI 08H 0.00 1.39 52 P1 TEH TEC 9 74 DNI 06H 0.17 1.58 53 P1 TEH TEC 10 7 DNI 05H 0.17 1.17 47 P1 TEH TEC 10 8 DSI 02H -0.05 0.95 93 P1 TEH TEC 10 9 DSI 03H 0.10 0.42 124 P1 TEH TEC 10 10 DSI 02H -0.05 0.80 88 P1 TEH TEC 10 10 DSI 03H 0.07 0.53 76 P1 TEH TEC 10 15 DNI 07H -0.02 0.28 18 P1 TEH TEC 10 18 DSI 04H -0.02 0.23 27 P1 TEH TEC 10 24 DSI 03H 0.00 0.48 96 P1 TEH TEC 10 31 DNI 07H 0.03 1.28 40 P1 TEH TEC 10 32 DNI 03H 0.00 1.38 20 P1 TEH TEC 10 36 DSI 02H 0.17 0.22 123 P1 TEH TEC 10 37 DSI 02H 0.02 0.76 96 P1 TEH TEC 10 38 DSI 07H 0.00 0.34 138 P1 STH TEC 10 43 DSI 02H 0.00 0.27 85 P1 TEH TEC 10 44 DSI 02H 0.12 0.40 115 P1 TEH TEC 10 51 DSI 02H 0.10 1.20 40 P1 TEH TEC 10 51 DSI 05H 0.12 0.82 14 P1 TEH TEC 10 51 DNI 05H 0.00 1.73 47 P1 TEH TEC 10 52 DNI 08C -0.12 1.25 29 P1 TEH TEC 10 54 DSI 02H 0.10 1.07 80 P1 TEH TEC 10 54 DSI 03H 0.20 0.99 86 P1 TEH TEC 10 54 DNI 04H 0.00 1.61 53 P1 TEH TEC 10 72 DSI 02H 0.12 0.46 98 P1 TEH TEC 10 72 DSI 03H 0.12 0.25 55 P1 TEH TEC 10 72 DNI 07H 0.15 1.37 47 P1 TEH TEC 10 78 DSI 03H 0.20 0.29 152 P1 TEH TEC 10 89 DNI 07H 0.02 1.26 43 P1 TEH TEC 11 7 DSI 02H 0.00 0.58 58 P1 TEH TEC 11 9 DSI 03H 0.20 0.65 60 P1 TEH TEC 11 17 DSI 02H 0.00 1.06 80 P1 TEH TEC 11 17 DNI 04H 0.00 1.99 49 P1 TEH TEC 11 17 DNI 06H 0.00 1.39 56 P1 TEH TEC 11 17 DNI 07C -0.10 1.37 27 P1 TEH TEC 4 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C

{TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 11 18 DNI 08C 0.00 1.57 40 P1 TEH TEC 11 36 DSI 02H -0.15 0.47 80 P1 STH TEC 11 36 DNI 04H 0.17 1.93 45 P1 STH TEC 11 36 DNI 06H 0.05 1.69 43 P1 STH TEC 11 42 DSI 02H 0.10 1.11 56 P1 TEH TEC 11 42 DNI 06C -0.15 1.86 18 P1 TEH TEC 11 48 DNI 04H -0.17 1.50 12 P1 TEH TEC 11 49 DSI 02H 0.17 0.56 58 P1 TEH TEC 11 49 DSI 03H 0.27 1.05 63 P1 TEH TEC 11 54 DNI 03H 0.27 1.28 44 P1 TEH TEC 11 54 DNI 06H 0.15 1.47 38 P1 TEH TEC 11 55 DNI 04H 0.02 1.25 54 P1 TEH TEC 11 59 DNI OSH 0.02 1.25 26 P1 TEH TEC 11 62 DSI 03H 0.17 0.73 22 P1 TEH TEC 11 70 DSI 03H 0.20 0.55 32 P1 TEH TEC 11 72 DSI 03H 0.10 0.48 45 P1 TEH TEC 11 76 NQI 04H 9.33 2.36 88 6 TEH TEC 11 78 DNI 06H 0.12 1.39 38 P1 TEH TEC 11 88 DSI OSH 0.12 0.54 145 P1 TEH TEC 12 9 DSI 02H 0.05 0.37 61 P1 TEH TEC 12 26 DNI 02H -0.10 1.26 30 P1 TEH TEC 12 30 DSI 02H 0.10 0.48 73 P1 TEH TEC 12 35 DSI 04H 0.07 0.37 91 P1 TEH TEC 12 55 DSI 02H -0.05 0.59 60 P1 TEH TEC 12 70 DSI 02H 0.15 0.42 73 P1 TEH TEC 12 70 DSI 03H 0.00 0.27 86 P1 TEH TEC 12 83 DSI 03H 0.05 0.12 88 P1 TEH TEC 12 87 SCI TSH -0.12 0.22" 122° 0.19 69 P2 TSH TSH 12 92 DNI 04H 0.02 1.44 54 P1 TEH TEC 13 16 NQI TSC 3.61 0.49 114 3 TEH TEC 13 27 DNI 02H 0.02 1.05 54 P1 TEH TEC 13 30 DNI OSH 0.02 1.26 55 P1 TEH TEC 13 32 DSI 02H 0.15 0.24 52 P1 TEH TEC 13 35 DNI OSH -0.05 1.78 so P1 TEH TEC 13 35 DNI 07H 0.05 1.88 35 P1 TEH TEC 13 43 DSI 02H 0.10 0.35 34 P1 TEH TEC 13 43 DSI 03H 0.22 0.36 126 P1 TEH TEC 13 59 DSI 03H 0.25 0.33 37 P1 TEH TEC 13 63 DSI 02H 0.15 0.50 34 P1 TEH TEC 13 64 DSI 02H 0.15 0.54 70 P1 TEH TEC 13 64 DNI OSH 0.25 1.40 25 P1 TEH TEC 13 73 NQI 07H 20.61 0.67 119 3 TEH TEC 5 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 13 74 DNI 05H 0.20 1.52 36 P1 TEH TEC 13 74 DNI 07H 0.02 1.48 36 P1 TEH TEC 14 27 DNI 08H -0.02 1.22 24 P1 TEH TEC 14 27 DNI 03H -0.20 1.27 12 P1 TEH TEC 14 27 DNI 08H 0.08 1.19 26 P1 TEH TEC 14 29 DSI 04H -0.07 0.18 69 P1 TEH TEC 14 29 SAl 04H 0.00 0.20" 180° 0.10 101 6 04H 05H 14 35 DNI 07C 0.00 1.27 31 P1 TEH TEC 14 38 DSI 02H 0.20 0.43 75 P1 TEH TEC 14 39 DSI 05H 0.22 0.39 61 P1 TEH TEC 14 43 DNI 03H 0.00 1.37 35 P1 TEH TEC 14 50 DSI 02H 0.12 0.85 112 P1 TEH TEC 14 54 DSI 02H -0.02 0.70 67 P1 TEH TEC 14 59 DSI 03H 0.07 0.42 62 P1 TEH TEC 14 70 DNI 04H 0.10 1.29 52 P1 TEH TEC 14 70 DSI 08H 0.17 0.22 42 P1 TEH TEC 15 3 DNI 04H 0.02 1.20 58 P1 TEH TEC 15 5 DSI 04H 0.02 0.48 46 P1 TEH TEC 15 5 DNI 06H 0.02 1.30 64 P1 TEH TEC 15 5 DNI 08H -0.02 1.26 50 P1 TEH TEC 15 6 DNI 05H 0.00 1.34 42 P1 TEH TEC 15 8 DNI 05H 0.02 1.40 53 P1 TEH TEC 15 8 DNI 06H 0.02 1.40 56 P1 TEH TEC 15 8 DNI 07H 0.00 1.33 54 P1 TEH TEC 15 11 DNI 06H 0.00 1.26 49 P1 TEH TEC 15 11 DNI 07H 0.05 1.05 52 P1 TEH TEC 15 14 DSI 03H 0.02 0.43 37 P1 TEH TEC 15 14 DNI 07H 0.00 1.34 55 P1 TEH TEC 15 35 DSI 02H -0.02 0.23 83 P1 TEH TEC 15 35 DSI 03H -0.05 0.44 81 P1 TEH TEC 15 38 DSI 04H 0.12 0.45 47 P1 TEH TEC 15 38 SAl 04H -0.18 0.30" 40° 0.18 74 6 04H 04H 15 39 DSI 02H 0.17 0.58 77 P1 TEH TEC 15 39 DSI 03H 0.07 0.71 87 P1 TEH TEC 15 43 DNI 08C -0.30 1.39 19 P1 TEH TEC 15 61 DSI 02H 0.15 0.39 64 P1 TEH TEC 15 62 DSI 02H 0.15 0.25 57 P1 TEH TEC 15 80 DSI 03H 0.15 0.29 53 P1 TEH TEC 15 87 DSI 03H 0.15 0.33 82 P1 TEH TEC 16 15 DSI 03H 0.15 0.65 74 P1 TEH TEC 16 15 DNI 07H 0.05 1.19 55 P1 TEH TEC 16 15 DNI 08H 0.02 1.28 47 P1 TEH TEC 6 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 16 16 DNI 06H 0.05 2.02 44 P1 TEH TEC 16 17 DSI 02H -0.05 0.35 35 P1 TEH TEC 16 23 DNI 06C -0.15 1.27 19 P1 TEH TEC 16 23 DNI 07C -0.02 1.39 31 P1 TEH TEC 16 34 DNI 03H 0.10 1.24 53 P1 TEH TEC 16 36 SCI TSH -0.08 0.18" 100° 0.19 118 P2 TSH TSH 16 45 DNI 05H 0.22 1.55 14 P1 TEH TEC 16 46 DNI 03H 0.17 1.62 43 P1 TEH TEC 16 46 DSI 04H 0.15 0.74 47 P1 TEH TEC 16 46 DNI 06H 0.00 1.41 55 P1 TEH TEC 16 55 DSI 06H 0.02 0.58 148 P1 TEH TEC 16 57 DSI 03H 0.15 0.44 49 P1 TEH TEC 16 63 DSI 02H 0.12 0.27 37 P1 TEH TEC 16 73 DSI 02H 0.20 0.65 113 P1 TEH TEC 16 76 SCI TSH -0.08 0.20" 47° 0.12 100 P2 TSH TSH 17 9 DSI 04H 0.00 0.36 40 P1 TEH TEC 17 9 SAl 04H -0.09 0.20" 180° 0.08 110 6 04H 04H 17 14 DSI 04H 0.17 0.25 46 P1 TEH TEC 17 17 DSI 02H -0.07 0.20 44 P1 TEH TEC 17 18 DSI 02H -\).05 0.37 42 P1 TEH TEC 17 24 DSI 04H 0.00 0.12 90 P1 TEH TEC 17 26 DSI 03H 0.00 0.19 106 P1 TEH TEC 17 27 DNI 08C 0.02 1.26 27 P1 TEH TEC 17 35 DSI 03H -0.05 0.90 45 P1 TEH TEC 17 35 DNI 06H 0.02 1.41 45 P1 TEH TEC 17 35 DNI 07H 0.03 1.23 55 P1 TEH TEC 17 35 SAl 03H -0.01 0.28" 50° 0.08 91 6 03H 03H 17 36 SCI TSH -0.08 0.14" 43° 0.12 121 P2 TSH TSH 17 37 DNI 04H -0.07 1.37 38 P1 TEH TEC 17 43 DSI 02H -0.07 0.78 129 P1 TEH TEC 17 48 DSI 02H 0.00 0.70 44 P1 TEH TEC 17 49 DSI 02H 0.07 0.57 75 P1 TEH TEC 17 50 DSI 03H 0.12 0.59 89 P1 TEH TEC 17 50 SAl 03H -0.03 0.23" 58° 0.13 58 6 03H 03H 17 58 DNI 03H 0.27 1.54 45 P1 TEH TEC 17 59 DNI 03H 0.15 1.33 56 P1 TEH TEC 17 60 DNI 05H 0.02 1.25 56 P1 TEH TEC 17 61 DSI 02H 0.12 1.03 54 P1 TEH TEC 17 61 DSI 03H 0.15 0.45 100 P1 TEH TEC 17 63 DSI 02H 0.15 0.77 69 P1 TEH TEC 17 66 DSI 02H 0.15 0.58 111 P1 TEH TEC 17 67 DSI 02H 0.10 0.65 113 P1 TEH TEC 7 of17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 17 68 DSI 02H 0.00 0.35 80 P1 TEH TEC 17 68 DNI 07H -0.02 1.44 45 P1 TEH TEC 18 6 DNI 08H 0.00 1.38 36 P1 TEH TEC 18 8 DNI 08H -0.02 1.27 41 P1 TEH TEC 18 12 DNI 02H 0.15 1.40 39 P1 TEH TEC 18 15 DNI 02H 0.17 1.66 38 P1 TEH TEC 18 15 DSI 06H 0.20 0.17 102 P1 TEH TEC 18 15 DNI 08C -0.20 1.55 37 P1 TEH TEC 18 15 DNI 08H 0.19 1.57 41 P1 TEH TEC 18 30 DNI 03H 0.00 1.25 45 P1 TEH TEC 18 30 DNI 05H 0.00 1.28 53 P1 TEH TEC 18 30 DNI 07H 0.02 1.26 41 P1 TEH TEC 18 37 DNI 04H -0.12 1.34 18 P1 TEH TEC 18 38 DSI 02H -0.05 0.50 85 P1 TEH TEC 18 38 SCI TSH -0.09 0.07" 22° 0.09 103 P2 TSH TSH 18 47 DSI 03H 0.22 0.70 58 P1 TEH TEC 18 48 DSI 02H 0.22 0.98 161 P1 TEH TEC 18 48 DSI 03H 0.00 0.74 61 P1 TEH TEC 18 48 DSI 04H 0.05 0.80 46 P1 TEH TEC 18 50 DSI 02H 0.17 0.32 64 P1 TEH TEC 18 51 DSI 02H 0.12 0.81 90 P1 TEH TEC 18 51 DNI 04H 0.10 1.23 73 P1 TEH TEC 18 52 DNI 06H 0.00 1.25 55 P1 TEH TEC 18 53 DSI 02H 0.10 0.86 59 P1 TEH TEC 18 53 DNI 03H 0.17 1.26 68 P1 TEH TEC 18 53 DNI 04H 0.00 1.41 52 P1 TEH TEC 18 54 DSI 02H 0.02 0.67 57 P1 TEH TEC 18 54 DSI 03H 0.05 0.71 64 P1 TEH TEC 18 54 DNI 06H 0.07 1.42 36 P1 TEH TEC 18 55 DSI 02H 0.07 0.66 86 P1 TEH TEC 18 62 DSI 02H 0.10 0.58 92 P1 TEH TEC 18 62 DSI 03H 0.27 0.53 102 P1 TEH TEC 18 62 DSI 04H 0.17 0.27 92 P1 TEH TEC 18 67 DSI 02H 0.12 0.76 82 P1 TEH TEC 18 67 DSI 03H 0.22 0.56 57 P1 TEH TEC 18 73 DSI 03H 0.17 0.31 37 P1 TEH TEC 18 77 NQI 05C 34.59 0.62 116 3 TEH TEC 18 88 DNI 04H 0.00 1.34 56 P1 TEH TEC 18 90 DNI 07H 0.15 1.31 27 P1 TEH TEC 19 20 DNI 02H -0.20 1.93 24 P1 TEH TEC 19 20 DNI 04H 0.00 1.21 22 P1 TEH TEC 19 20 DNI 05H 0.27 1.25 18 P1 TEH TEC 8 of17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 19 23 DNI 06C 0.00 1.30 27 P1 TEH TEC 19 25 DNI 04H 0.02 1.43 50 P1 TEH TEC 19 26 DSI 03H -0.05 0.31 109 P1 TEH TEC 19 29 DSI 02H -0.02 0.43 92 P1 STH TEC 19 29 DNI 08H 0.00 1.44 46 P1 STH TEC 19 34 DNI 07H 0.00 1.25 33 P1 TEH TEC 19 38 DSI 02H 0.20 0.62 52 P1 TEH TEC 19 38 DSI OSH 0.12 1.05 51 P1 TEH TEC 19 38 SAl 02H -0.23 0.23" 48° 0.15 114 6 02H 02H 19 38 SAl 02H 0.35 0.25" 50° 0.25 101 6 02H 02H 19 47 DNI 04H 0.12 1.43 53 P1 TEH TEC 19 48 DSI 02H 0.00 0.61 54 P1 TEH TEC 19 48 DSI 03H 0.10 0.74 54 P1 TEH TEC 19 54 DSI 02H 0.02 0.43 60 P1 TEH TEC 19 57 DSI 04H 0.17 0.51 32 P1 TEH TEC 19 57 DSI OSH 0.10 0.71 62 P1 TEH TEC 19 57 DNI 07H 0.00 1.35 40 P1 TEH TEC 19 74 DNI 07H 0.15 1.30 44 P1 TEH TEC 19 79 DSI 02H 0.00 0.81 118 P1 TEH TEC 20 13 DNI OSH 0.12 1.29 49 P1 TEH TEC 20 13 DNI 06H 0.15 1.28 46 P1 TEH TEC 20 13 DNI 07C 0.00 1.26 34 P1 TEH TEC 20 13 DNI 07H 0.15 1.48 41 P1 TEH TEC 20 17 DNI 07H 0.15 1.39 42 P1 TEH TEC 20 75 DSI 02H -0.07 0.50 110 P1 STH TEC 20 75 NQI 06C 13.87 0.63 93 3 STH TEC 20 75 DNI 07H 0.03 1.41 55 P1 STH TEC 20 75 NQI 07H 22.84 0.58 49 3 STH TEC 20 76 DSI 02H -0.05 0.75 128 P1 TEH TEC 20 76 DSI 03H 0.20 1.01 71 P1 TEH TEC 20 76 DNI 06H 0.00 1.47 57 P1 TEH TEC 20 76 SAl 02H 0.16 0.29" 34° 0.13 97 6 01H 02H 20 78 DNI 08H 0.03 1.27 50 P1 TEH TEC 20 80 DNI 06H 0.02 1.21 53 P1 TEH TEC 20 80 DNI 07H 0.00 1.12 51 P1 TEH TEC 20 82 DNI OSH 0.00 1.12 51 P1 TEH TEC 20 83 DNI 07H 0.00 1.34 45 P1 TEH TEC 20 84 DNI 04H 0.05 1.78 43 P1 TEH TEC 20 85 DSI 03H 0.02 0.24 104 P1 TEH TEC 20 88 DNI 03H 0.12 1.27 61 P1 TEH TEC 21 10 DNI OSH 0.02 1.27 32 P1 TEH TEC 21 18 DSI 02H 0.05 0.34 140 P1 TEH TEC 9 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 21 18 DSI 03H 0.07 0.37 126 P1 TEH TEC 21 18 DNI 08H 0.00 1.24 44 P1 TEH TEC 21 25 DSI 04H 0.05 0.11 66 P1 TEH TEC 21 31 DNI 06H 0.05 1.38 36 P1 TEH TEC 21 62 DSI 02H 0.05 0.41 67 P1 TEH TEC 21 67 DSI 07H 0.00 0.48 165 P1 TEH TEC 22 9 DNI 07H -0.02 1.28 42 P1 TEH TEC 22 15 DNI OSH 0.17 1.39 34 P1 TEH TEC 22 18 DSI 02H 0.02 0.43 85 P1 TEH TEC 22 18 DNI 06H 0.02 1.32 57 P1 TEH TEC 22 20 DSI 02H 0.10 0.94 91 P1 TEH TEC 22 20 DNI 07H 0.15 1.77 38 P1 TEH TEC 22 20 DNI 08H 0.03 1.37 45 P1 TEH TEC 22 21 DNI OSH 0.00 1.62 53 P1 TEH TEC 22 21 DNI 06H 0.02 1.70 46 P1 TEH TEC 22 24 DSI 03H -0.07 0.40 94 P1 TEH TEC 22 30 DNI 03H 0.07 1.31 39 P1 TEH TEC 22 33 DSI 02H -0.02 0.51 41 P1 TEH TEC 22 36 DNI 04H 0.00 1.30 25 P1 TEH TEC 22 39 DNI 08H -0.03 1.37 40 P1 TEH TEC 22 61 DSI 03H 0.15 0.27 69 P1 TEH TEC 22 64 DSI 03H 0.15 0.28 153 P1 TEH TEC 22 72 DNI OSH 0.15 1.29 so P1 TEH TEC 22 73 DNI OSH 0.00 1.31 51 P1 TEH TEC 22 74 DNI 03H 0.05 1.30 52 P1 TEH TEC 22 74 DNI 04H 0.02 1.57 43 P1 TEH TEC 22 74 DNI OSH 0.17 1.40 25 P1 TEH TEC 22 75 DNI 07C 0.00 1.35 30 P1 TEH TEC 22 77 DSI 03H -0.05 0.17 124 P1 TEH TEC 23 10 DSI 02H 0.05 0.47 35 P1 TEH TEC 23 10 DNI OSH 0.02 1.34 51 P1 TEH TEC 23 28 DSI 03H 0.10 0.51 80 P1 TEH TEC 23 28 DNI 07H -0.02 1.26 34 P1 TEH TEC 23 35 DNI 04H 0.05 1.25 42 P1 TEH TEC 23 37 DSI 02H -0.05 0.83 60 P1 TEH TEC 23 39 DSI 02H 0.00 0.52 97 P1 TEH TEC 23 39 DSI OSH -0.02 0.56 51 P1 TEH TEC 23 39 DNI 07H 0.00 1.25 so P1 TEH TEC 23 42 DSI 02H 0.20 0.34 43 P1 TEH TEC 23 42 DSI 03H 0.10 0.67 76 P1 TEH TEC 23 43 DNI OSH 0.10 1.26 46 P1 TEH TEC 23 43 DNI 06H 0.12 1.53 43 P1 TEH TEC 10 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 23 69 DSI 03H 0.17 0.37 36 Pl TEH TEC 23 77 DSI 02H 0.12 0.40 80 Pl TEH TEC 24 11 DNI 05H 0.15 1.50 53 Pl TEH TEC 24 13 DNI 04H 0.29 1.37 17 Pl TEH TEC 24 19 DNI 07H 0.15 1.29 47 Pl TEH TEC 24 34 DNI 03H 0.05 1.80 44 Pl TEH TEC 24 34 DNI 05H 0.25 1.51 43 Pl TEH TEC 24 34 DSI 08H -0.02 0.48 34 Pl TEH TEC 24 35 DNI 07C -0.05 1.52 15 Pl TEH TEC 24 41 DSI 02H 0.12 1.19 128 Pl TEH TEC 24 41 DSI 04H 0.17 0.47 94 Pl TEH TEC 24 41 SAl 04H 0.02 0.31" 64° 0.23 92 6 04H 04H 24 41 SAl 04H 0.01 0.13" 37° 0.09 117 6 04H 04H 24 48 DSI 03H 0.27 1.23 66 Pl TEH TEC 24 49 DNI 07H 0.00 1.26 52 Pl TEH TEC 24 50 DSI 02H 0.12 0.43 69 Pl TEH TEC 24 56 DSI 03H 0.30 0.80 111 Pl TEH TEC 24 57 DSI 02H 0.15 0.34 45 Pl TEH TEC 24 60 SCI TSH -0.06 0.12" 90° 0.13 117 P2 TSH TSH 24 61 DSI 02H 0.25 0.66 81 Pl TEH TEC 24 63 DSI 04H 0.00 0.36 31 Pl TEH TEC 24 84 PCT TSC 0.06 30% 0.26 103 3 TSC TSC 24 84 VOL TSC 0.06 0.26 102 3 TSC TSC 25 14 DNI 06H 0.00 1.26 30 Pl TEH TEC 25 17 DSI 03H 0.02 0.35 82 Pl TEH TEC 25 26 DSI 04H 0.02 0.13 92 Pl TEH TEC 25 29 DSI 03H -0.02 0.51 35 Pl TEH TEC 25 29 DNI 04H 0.10 1.43 51 Pl TEH TEC 25 31 DSI 02H 0.05 0.53 81 Pl TEH TEC 25 33 DNI 04H 0,.00 1.31 43 Pl TEH TEC 25 33 DSI 08H -0.10 0.57 49 Pl TEH TEC 25 34 DSI 02H 0.15 1.16 73 Pl TEH TEC 25 34 DSI 03H 0.17 1.04 102 Pl TEH TEC 25 34 DSI 05H 0.05 1.04 47 Pl TEH TEC 25 37 DNI 07H -0.02 1.36 33 Pl TEH TEC 25 38 DNI 06H 0.00 1.32 48 Pl TEH TEC 25 47 DSI 03H 0.02 0.85 34 Pl TEH TEC 25 47 DNI 04H 0.20 1.33 47 Pl TEH TEC 25 47 DNI 06H 0.02 1.26 48 Pl TEH TEC 25 47 DSI 08H 0.03 0.81 15 Pl TEH TEC 25 54 DSI 02H 0.12 0.37 49 Pl TEH TEC 25 60 DSI 02H 0.10 0.32 90 Pl TEH TEC 11 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 25 61 DSI 02H 0.17 0.60 99 P1 TEH TEC 25 61 DNI 05H 0.00 1.27 36 P1 TEH TEC 25 62 DSI 04H 0.05 0.48 134 P1 TEH TEC 25 64 DNI 08H 0.07 1.74 25 P1 TEH TEC 25 65 DSI 02H 0.10 0.66 97 P1 TEH TEC 25 65 DNI 07H -0.07 1.27 44 P1 TEH TEC 25 74 DSI 02H 0.12 0.31 117 P1 TEH TEC 25 74 SAl 02H 0.04 0.28" 26° 0.08 127 6 02H 02H 25 75 DNI 07H 0.00 1.51 50 P1 TEH TEC 25 75 DNI 08H 0.00 1.40 50 P1 TEH TEC 25 76 DSI 02H 0.10 0.71 96 P1 TEH TEC 25 76 DSI 05H 0.00 0.30 107 P1 TEH TEC 25 79 DSI 02H 0.05 0.34 98 P1 TEH TEC 25 79 DNI 04H 0.00 1.67 54 P1 TEH TEC 25 79 DNI 08H 0.00 1.53 41 P1 TEH TEC 26 17 DNI 03H 0.02 1.69 23 P1 TEH TEC 26 17 DNI 05H 0.30 1.41 24 P1 TEH TEC 26 17 DNI 06H 0.32 1.80 18 P1 TEH TEC 26 19 DNI 08H 0.15 1.18 30 P1 TEH TEC 26 24 DSI 06H 0.00 0.33 10 P1 TEH TEC 26 26 DTI TEC 16.43 6.50 156 P1 TEH TEC 26 30 DNI 07H 0.17 1.67 22 P1 TEH TEC 26 38 DSI 05H 0.09 0.66 23 P1 TEH TEC 26 39 DSI 05H 0.00 0.95 59 P1 TEH TEC 26 42 DSI 02H 0.00 0.47 33 P1 TEH TEC 26 44 DSI 06H 0.15 0.26 51 P1 TEH TEC 26 45 DNI 06H 0.32 1.46 18 P1 TEH TEC 26 60 DNI 04H 0.00 1.41 48 P1 TEH TEC 26 65 DSI 03H 0.05 0.25 130 P1 TEH TEC 26 70 DSI 03H 0.29 1.20 94 P1 TEH TEC 26 72 DSI 08H 0.05 0.59 30 P1 TEH TEC 27 12 DNI 04H 0.15 1.44 41 P1 TEH TEC 27 16 DNI 04H 0.00 1.38 53 P1 TEH TEC 27 17 DNI 04H 0.20 1.41 26 P1 TEH TEC 27 20 DSI 02H 0.00 0.62 78 P1 TEH TEC 27 20 DNI 03H 0.15 1.31 47 P1 TEH TEC 27 20 DNI 05H 0.00 1.57 56 P1 TEH TEC 27 20 DNI 08H 0.00 1.40 51 P1 TEH TEC 27 21 DNI 02H -0.07 1.80 16 P1 TEH TEC 27 21 DNI 04H -0.15 1.50 14 P1 TEH TEC 27 22 DSI 02H 0.15 0.37 72 P1 TEH TEC 27 23 DNI 07H 0.00 1.40 57 P1 TEH TEC 12 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 27 23 DNI 08H 0.00 1.36 55 Pl TEH TEC 27 24 DSI 04H 0.05 0.35 25 Pl TEH TEC 27 30 DSI 02H 0.07 0.68 22 Pl TEH TEC 27 30 DNI 08H 0.08 1.63 22 Pl TEH TEC 27 31 DNI OSH 0.15 1.25 53 Pl TEH TEC 27 31 DNI 06H 0.02 1.50 51 Pl TEH TEC 27 35 DNI 04H 0.05 1.60 52 Pl TEH TEC 27 35 DNI 07H 0.03 1.73 35 Pl TEH TEC 27 60 DSI 02H 0.22 0.74 66 Pl TEH TEC 27 69 DSI 02H 0.00 0.33 112 Pl TEH TEC 27 76 DSI 03H 0.17 0.59 56 Pl TEH TEC 27 82 NQI 02C 46.52 3.19 78 6 TEH TEC 27 82 NQI AVl 5.68 0.76 106 3 TEH TEC 27 84 NQI 02C 25.54 0.40 101 3 TEH TEC 28 10 DNI 04H 0.00 1.33 48 Pl TEH TEC 28 11 DNI 03H 0.02 1.29 43 Pl TEH TEC 28 11 DNI 04H 0.00 1.48 35 Pl TEH TEC 28 18 DNI OSH 0.15 1.47 38 Pl TEH TEC 28 21 DNI 04H 0.12 1.23 27 Pl TEH TEC 28 23 DNI OSH 0.02 1.24 38 Pl TEH TEC 28 23 DNI 07H 0.03 1.29 33 Pl TEH TEC 28 27 DSI OSH 0.02 0.24 111 Pl TEH TEC 28 27 DNI 08H 0.06 1.38 30 Pl TEH TEC 28 29 DNI 03H 0.15 1.41 15 Pl TEH TEC 28 35 DSI 02H 0.02 0.89 93 Pl TEH TEC 28 35 DNI 07H -0.02 1.52 47 Pl TEH TEC 28 35 DNI 08H 0.02 1.36 47 Pl TEH TEC 28 37 DNI OSH 0.12 1.45 36 Pl TEH TEC 28 37 DNI 07H 0.05 1.60 43 Pl TEH TEC 28 42 DSI 02H 0.20 0.36 63 Pl TEH TEC 28 42 DSI 04H 0.17 0.33 27 Pl TEH TEC 28 44 DSI 02H 0.00 0.43 53 Pl TEH TEC 28 50 DSI 03H 0.12 0.29 97 Pl TEH TEC 28 50 DNI 08H 0.15 1.52 38 Pl TEH TEC 28 73 DSI 03H -0.02 0.23 47 Pl TEH TEC 28 75 DNI 04H 0.00 1.76 22 Pl TEH TEC 28 81 DNI OSH 0.00 1.34 52 Pl TEH TEC 28 85 DSI 02H 0.00 0.39 101 Pl TEH TEC 29 11 DNI 04H 0.17 1.41 30 Pl TEH TEC 29 11 DSI OSH 0.25 0.46 73 Pl TEH TEC 29 20 DNI 08H 0.18 1.87 11 Pl TEH TEC 29 25 DNI 06H -0.02 1.64 40 Pl TEH TEC 13 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 29 26 DSI 05H 0.20 0.75 67 P1 TEH TEC 29 28 DNI 08H 0.02 1.26 39 P1 TEH TEC 29 29 DSI 03H 0.15 0.~6 84 P1 TEH TEC 29 29 DNI 04H 0.02 1.27 70 P1 TEH TEC 29 29 DNI 05H 0.05 1.22 56 P1 TEH TEC 29 29 DNI 08H 0.00 1.27 44 P1 TEH TEC 29 35 DNI 06H 0.02 1.29 33 P1 TEH TEC 29 35 DNI 07H -0.10 1.53 13 P1 TEH TEC 29 37 DSI 02H 0.05 0.45 48 P1 TEH TEC 29 37 DNI 08H 0.00 1.43 34 P1 TEH TEC 29 38 DSI 05H 0.12 0.65 63 P1 TEH TEC 29 39 DNI 06H 0.02 1.26 43 P1 TEH TEC 29 43 DSI 03H 0.15 0.32 125 P1 TEH TEC 29 43 DNI 06H 0.12 1.29 52 P1 TEH TEC 29 43 DNI 08H 0.07 1.32 36 P1 TEH TEC 29 45 DNI 07H -0.02 1.38 41 P1 TEH TEC 29 47 DSI 02H 0.15 1.02 97 P1 TEH TEC 29 47 DNI 07H 0.18 1.18 53 P1 TEH TEC 29 48 DSI 05H 0.17 0.26 134 P1 TEH TEC 29 48 DNI 06C -0.22 1.26 10 P1 TEH TEC 29 49 DNI 07H 0.00 1.29 46 P1 TEH TEC 29 57 DSI 05H 0.17 0.32 42 P1 TEH TEC 29 63 DSI 05H 0.27 0.78 68 P1 TEH TEC 29 66 DNI 04H 0.17 1.53 50 P1 TEH TEC 29 66 DNI 06H 0.00 1.27 51 P1 TEH TEC 29 73 DNI 03H 0.10 1.33 41 P1 TEH TEC 30 12 DSI 03H 0.02 0.25 44 P1 TEH TEC 30 24 DSI 02H 0.00 0.43 83 P1 TEH TEC 30 24 DNI 08H 0.00 1.36 50 P1 TEH TEC 30 25 DSI 04H 0.07 0.17 103 P1 TEH TEC 30 31 DSI 03H -0.02 0.48 51 P1 TEH TEC 30 31 DSI 04H 0.07 0.33 61 P1 TEH TEC 30 41 DSI 02H 0.12 0.24 118 P1 TEH TEC 30 43 DNI 08H 0.02 1.34 38 P1 TEH TEC 30 58 DNI 08H 0.13 1.44 34 P1 STH TEC 30 60 DSI 02H 0.10 0.68 70 P1 TEH TEC 30 61 DSI 02H 0.17 0.60 63 P1 TEH TEC 30 61 DSI 04H 0.20 0.38 78 P1 TEH TEC 30 61 SAl 04H 0.04 0.29" 104° 0.10 128 6 04H 04H 30 63 SCI TSH -0.05 0.30" 79° 0.18 76 P2 TSH TSH 30 63 DSI 04H 0.17 0.78 24 P1 TEH TEC 30 63 DNI 07H 0.02 1.35 51 P1 TEH TEC 14 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C

{TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL INO LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 30 66 DNI 06H 0.15 1.32 68 Pl TEH TEC 30 77 NQI 06H 40.16 0.29 111 3 TEH TEC 30 77 PCT 06H 40.16 18% 0.12 80 3 06H 07H 30 77 VOL 06H 40.16 0.14 77 6 06H 07H 31 14 DSI 05H 0.00 0.27 94 Pl TEH TEC 31 17 DSI 04H 0.05 0.30 41 Pl TEH TEC 31 22 DSI 02H 0.00 0.34 63 Pl TEH TEC 31 24 NQI OSH 39.09 0.65 135 3 TEH TEC 31 29 DSI 04H -0.05 0.30 129 Pl TEH TEC 31 31 DNI OSH 0.07 1.43 33 Pl TEH TEC 31 31 DNI 07H 0.00 1.32 42 Pl TEH TEC 31 35 DNI 08H 0.02 1.38 32 Pl TEH TEC 31 37 DNI 03H 0.02 1.33 36 Pl TEH TEC 31 37 DNI 04H 0.02 1.20 38 Pl TEH TEC 31 37 DNI 08H 0.00 1.74 21 Pl TEH TEC 31 47 DNI 07H 0.15 1.35 37 Pl TEH TEC 31 49 DSI 02H 0.12 0.52 65 Pl TEH TEC 31 60 DSI 02H 0.12 0.35 68 Pl TEH TEC 31 61 DSI 03H 0.17 0.54 54 Pl TEH TEC 31 62 DNI 07H 0.17 1.26 49 Pl TEH TEC 31 64 DSI 04H 0.17 0.61 32 Pl TEH TEC 31 64 SAl 04H -0.02 0.37" 66° 0.13 129 6 04H 04H 31 66 DSI 02H 0.15 0.59 110 Pl TEH TEC 31 66 DSI OSH 0.20 0.46 45 Pl TEH TEC 31 75 DSI 02H 0.00 0.21 103 Pl TEH TEC 31 75 DNI 07H 0.02 1.25 so Pl TEH TEC 31 75 SAl 02H 0.02 0.29" 55° 0.10 101 6 02H 02H 31 77 DSI 06H 0.05 0.30 72 Pl TEH TEC 31 80 NQI 02C 12.71 0.45 41 3 TEH TEC 31 81 DSI 02H 0.07 1.27 108 Pl TEH TEC 32 19 DSI OSH -0.05 0.15 77 Pl TEH TEC 32 25 DSI 03H 0.07 0.27 41 Pl TEH TEC 32 35 DNI 08H 0.04 1.45 40 Pl TEH TEC 32 40 NQI 02H 20.70 0.51 100 3 TEH TEC 32 40 NQI OSC 8.61 0.40 121 3 TEH TEC 32 47 DNI 04H 0.12 1.08 36 Pl TEH TEC 32 47 DNI 06H 0.05 1.71 17 Pl TEH TEC 32 47 DNI 08H 0.12 1.49 22 Pl TEH TEC 32 51 DNI 04H -0.05 1.87 19 Pl TEH TEC 32 63 DSI 03H 0.07 0.34 44 Pl TEH TEC 32 63 DNI 06H 0.00 1.28 48 Pl TEH TEC 32 63 SAl 03H 0.09 0.24" 51° 0.16 89 6 03H 03H 15 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS}

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 32 73 DNI 07H 0.00 1.44 50 P1 TEH TEC 32 75 DNI 06H 0.00 1.39 55 P1 TEH TEC 33 34 DSI 06H 0.17 0.33 16 P1 TEH TEC 33 43 DNI 04H 0.02 1.27 so P1 TEH TEC 33 50 DNI OSH 0.12 1.32 36 P1 TEH TEC 33 60 DSI 07H 0.20 0.23 78 P1 TEH TEC 33 73 DNI OSH 0.00 1.34 45 P1 TEH TEC 34 24 DSI 07H 0.03 0.21 53 P1 TEH TEC 34 26 DSI 02H 0.05 1.41 11 P1 TEH TEC 34 39 DSI OSH -0.02 0.25 80 P1 TEH TEC 34 47 DNI 07H 0.15 1.15 so P1 TEH TEC 34 49 DNI 07H 0.18 1.13 so P1 TEH TEC 34 55 DSI 03H -0.07 0.16 94 P1 TEH TEC 34 58 DSI 02H 0.15 0.62 97 P1 TEH TEC 34 58 DSI OSH 0.12 0.30 59 P1 TEH TEC 34 59 DSI 02H 0.05 0.76 71 P1 TEH TEC 35 22 DSI 02H -0.02 0.35 85 P1 TEH TEC 35 26 DNI 07H 0.15 1.57 18 P1 TEH TEC 35 34 DSI 03H 0.02 0.32 49 P1 TEH TEC 35 34 DSI 04H -0.07 0.16 78 P1 TEH TEC 35 38 DSI 07H -0.05 0.43 56 P1 TEH TEC 35 39 DNI 07H 0.00 1.16 49 P1 TEH TEC 35 53 DSI 06H 0.02 0.19 96 P1 TEH TEC 36 20 DSI 03H 0.12 0.72 139 P1 TEH TEC 36 26 DSI OSH 0.22 0.66 67 P1 TEH TEC 36 27 DSI OSH 0.02 0.45 75 P1 TEH TEC 36 53 DSI 02H 0.00 0.97 154 P1 TEH TEC 36 53 SAl 02H 0.06 0.38" 24° 0.10 122 6 02H 02H 36 58 DNI 06H 0.10 1.63 44 P1 TEH TEC 36 58 DNI 07H 0.17 1.23 47 P1 TEH TEC 37 23 DNI 03H 0.17 1.34 28 P1 TEH TEC 37 26 DSI OSH -0.05 0.09 141 P1 TEH TEC 37 27 DNI 04H 0.22 0.99 54 P1 TEH TEC 37 35 DSI 03H 0.00 0.34 43 P1 TEH TEC 37 52 DSI 06H 0.20 0.18 49 P1 TEH TEC 37 67 PCT AV2 0.00 24% 1.96 0 P2 TEH TEC 37 67 PCT AV3 0.00 30% 2.96 0 P2 TEH TEC 38 42 DSI OSH 0.20 0.24 59 P1 TEH TEC 39 24 NQI 04C 43.62 0.79 114 3 TEH TEC 39 27 DSI 04H 0.00 0.46 30 P1 TEH TEC 40 25 DSI 03H 0.05 0.23 58 P1 TEH TEC 40 38 DNI 06H 0.00 1.28 57 P1 TEH TEC 16 of 17

Beaver Valley Unit #2 2R17 Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

ROW COL IND LOC INCH %TW LENGTH ANGLE VOLTS PHASE CHAN FROM TO 40 39 DSI 03H 0.07 0.24 32 P1 TEH TEC 40 53 DSI 04H 0.05 0.67 137 P1 TEH TEC 41 27 DSI 04H 0.02 0.28 so P1 TEH TEC 41 40 NQI 07H 43.90 0.37 105 3 TEH TEC 41 40 NQI 07H 39.70 0.70 138 3 TEH TEC 41 44 DSI 04H 0.22 0.18 132 P1 TEH TEC 41 so DSI 08H 0.07 0.14 66 P1 TEH TEC 42 32 DSI 04H -0.07 0.25 60 P1 TEH TEC 17 of 17

v t e Letter Sequence Request
TAC:MF4620, (Approved, Closed)
Initiation Request, Request, Request, Request Acceptance... Administration Questions 15 January 2015 Answers 16 February 2015 Results Approval Other:
MONTHYEAR2015-02-16 [Table View]

L-14-352, Steam Generator Tube Inspection Report - Technical Specification 5.6.6.2

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L-14-352, Steam Generator Tube Inspection Report - Technical Specification 5.6.6.2

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