RA-24-0254, Resubmittal of Relief Requested in Accordance with 10 CFR 50.55a(g)(5)(iii) for Volumetric Examination of Class 1 Components
| ML24288A017 | |
| Person / Time | |
|---|---|
| Site: | McGuire  |
| Issue date: | 10/14/2024 |
| From: | Ellis K Duke Energy Carolinas |
| To: | Office of Nuclear Reactor Regulation, Document Control Desk |
| Shared Package | |
| ML24288A016 | List: |
| References | |
| RA-24-0254 | |
| Download: ML24288A017 (1) | |
Text
Kevin M. Ellis General Manager Nuclear Regulatory Affairs, Policy &
Emergency Preparedness Duke Energy 13225 Hagers Ferry Rd., MG011E Huntersville, NC 28078 843-951-1329 Kevin.Ellis@duke-energy.com PROPRIETARY INFORMATION - WITHHOLD UNDER 10 CFR 2.390 UPON REMOVAL OF PROPRIETARY MARKED ENCLOSURE 2, THIS LETTER IS UNCONTROLLED PROPRIETARY INFORMATION - WITHHOLD UNDER 10 CFR 2.390 UPON REMOVAL OF PROPRIETARY MARKED ENCLOSURE 2, THIS LETTER IS UNCONTROLLED Serial: RA-24-0254 10 CFR 50.55a October 14, 2024 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555-0001 MCGUIRE NUCLEAR STATION, UNIT 1 DOCKET NO. 50-369 / RENEWED LICENSE NO. NPF-9
SUBJECT:
Resubmittal of Relief Requested in Accordance with 10 CFR 50.55a(g)(5)(iii) for Volumetric Examination of Class 1 Components
REFERENCES:
- 1. Duke Energy letter, Relief Requested in Accordance with 10 CFR 50.55a(g)(5)(iii) for Volumetric Examination of Class 1 Components, dated September 21, 2022 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML22264A110)
- 2. NRC letter, William B. McGuire Nuclear Station, Unit 1 - Relief Request Impractical Reactor System Welds (EPID L-2020-LLR-0065), dated June 20, 2023 (ADAMS Accession No. ML23159A271)
In Reference 1, pursuant to 10 CFR 50.55a(g)(5)(iii), Duke Energy Carolinas, LLC (Duke Energy) requested U.S. Nuclear Regulatory Commission (NRC) approval of relief request number RA-22-0024 to American Society of Mechanical Engineers (ASME)Section XI Code requirements for McGuire Nuclear Station (MNS) Unit 1. Specifically, Duke Energy requested relief from paragraphs IWA-2200 and IWB-2500 for volumetric examination of certain class 1 components on the basis that conformance with these ASME Section XI Code requirements is impractical as conformance would require extensive structural modifications to the component or surrounding structure. The Reference 1 relief request was approved by the NRC via the Reference 2 safety evaluation.
Framatome Inc. (Framatome) has identified that the Reference 1 relief request contains information proprietary to Framatome. Therefore, it is requested that Reference 1 be removed from the public docket and replaced with this submittal. The same two enclosures from Reference 1 are provided with this submittal, however, the difference being that this submittal provides both a redacted and proprietary version of Enclosure 2. Enclosure 1 provides the details of relief request number RA-22-0024 and Enclosure 2 includes non-destructive examination (NDE) data and coverage plots detailing the examination limitations in support of relief request number RA-22-0024. In accordance with 10 CFR 2.390, it is requested that the proprietary version of Enclosure 2 be withheld from public disclosure. An Affidavit signed by
PROPRIETARY INFORMATION - WITHHOLD UNDER 10 CFR 2.390 UPON REMOVAL OF PROPRIETARY MARKED ENCLOSURE 2, THIS LETTER IS UNCONTROLLED U.S. Nuclear Regulatory Commission RA-24-0254 Page 2 Framatome (the owner of the information) attesting to the proprietary nature of the information is provided in Enclosure 3. Correspondence with respect to the copyright or proprietary aspects or the supporting Framatome affidavit should be addressed to:
Gayle Elliott Director, Licensing & Regulatory Affairs Framatome 3315 Old Forest Road Lynchburg, VA 24501 Email: gayle.elliott@framatome.com Office: 434-832-3347 This submittal contains no new regulatory commitments If you have any questions concerning this request, please contact Ryan Treadway - Director, Fleet Licensing, at (980) 373-5873.
Kevin M. Ellis General Manager - Nuclear Regulatory Affairs, Policy & Emergency Preparedness
Enclosures:
- 1. Relief Requested in Accordance with 1 O CFR 50.55a(g)(5)(iii) for Volumetric Examination of Class 1 Components
- 2. McGuire Nuclear Station, Unit 1 Fourth lnservice Inspection (ISi) Interval Limited Coverage Non-Destruction Examination (NOE) Data and Coverage Plots {REDACTED)
- 2. McGuire Nuclear Station, Unit 1 Fourth lnservice Inspection (ISi) Interval Limited Coverage Non-Destruction Examination (NOE) Data and Coverage Plots {PROPRIETARY)
L. Dudes, Regional Administrator USNRC Region II C. Safouri, USNRC Senior Resident Inspector - MNS J. Klos, NRR Project Manager - MNS PROPRIETARY INFORMATION - WITHHOLD UNDER 10 CFR 2.390 UPON REMOVAL OF PROPRIETARY MARKED ENCLOSURE 2, THIS LETTER IS UNCONTROLLED
PROPRIETARY INFORMATION - WITHHOLD UNDER 10 CFR 2.390 UPON REMOVAL OF PROPRIETARY MARKED ENCLOSURE 2, THIS LETTER IS UNCONTROLLED U.S. Nuclear Regulatory Commission RA-24-0254 Page 3 PROPRIETARY INFORMATION - WITHHOLD UNDER 10 CFR 2.390 UPON REMOVAL OF PROPRIETARY MARKED ENCLOSURE 2, THIS LETTER IS UNCONTROLLED bcc:
Kevin Ellis Ryan Treadway Mark Pyne Kaitlyn Sullivan Ed Pigott Travis Rollins Jerome Swan File: (Corporate)
ELL
Duke Energy Carolinas, LLC McGuire Nuclear Station, Unit 1 Relief Request Number RA-22-0024 Relief Requested in Accordance with 10 CFR 50.55a(g)(5)(iii) for Volumetric Examination of Class 1 Components
McGuire Nuclear Station, Unit 1 Relief Request # RA-22-0024 Page 1 of 6 1.0 ASME CODE COMPONENTS AFFECTED:
Code Class:
1
References:
IWA-2200(c)
IWB-2500, Table IWB-2500-1 Examination Categories:
B-A, B-D Item Numbers:
B1.11, B1.12, B3.110
==
Description:==
Limited Volumetric Examination Coverage Component Number:
See Table 1 for a List of Component IDs 2.0 APPLICABLE CODE EDITION AND ADDENDA:
The McGuire Nuclear Station (MNS), Unit 1 Fourth Inservice Inspection Interval is based on the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel (B&PV) Code,Section XI, 2007 Edition through the 2008 Addenda.
MNS, Unit 1 maintains the responsibility to ensure exams were performed in accordance with the requirements of ASME,Section XI, Appendix VIII, Performance Demonstration for Ultrasonic Examination Systems, as amended and mandated by 10 CFR 50.55a. In the case of limited examinations, efforts were made to obtain additional examination coverage. Table 1 identifies if the examinations were performed in accordance with the requirements of ASME,Section XI, Appendix VIII.
3.0 APPLICABLE CODE REQUIREMENTS:
3.1.
ASME Section XI Examination Category B-A The extent of examination requirement for Examination Category B-A, Item Number B1.11, per Table IWB-2500-1, requires a volumetric examination of all Circumferential Shell Welds, as shown in Figure IWB-2500-1.
The extent of examination requirement for Examination Category B-A, Item number B1.12, per Table IWB-2500-1, requires a volumetric examination of all Longitudinal Shell Welds as shown in Figure IWB-2500-2.
3.2.
ASME Section XI Examination Category B-D The extent of examination requirement for Examination Category B-D, Item Number B B3.110, per Table IWB-2500-1, requires a volumetric examination of all Pressurizer Nozzle-to-Vessel welds as shown in Figure IWB-2500-7(b).
McGuire Nuclear Station, Unit 1 Relief Request # RA-22-0024 Page 2 of 6 3.3.
ASME Section XI Examination Method IWA-2200(c)
In accordance with ASME Section XI, IWA-2200(c), all nondestructive examinations of the required examination surface or volume shall be conducted to the maximum extent practical. When performing VT-1, surface, radiographic, or ultrasonic examination on a component with defined surface or volume, essentially 100% of the required surface or volume shall be examined. Essentially 100% coverage is achieved when the applicable examination coverage is greater than 90%; however, in no case shall the examination be terminated when greater than 90% coverage is achieved, if additional coverage of the required examination surface or volume is practical.
4.0 IMPRACTICALITY OF COMPLIANCE:
Pursuant to 10 CFR 50.55a(g)(5)(iii), relief is requested on the basis that conformance with these ASME Section XI Code requirements is impractical as conformance would require extensive structural modifications to the component or surrounding structure.
10 CFR 50.55a recognizes the limitations to Inservice Inspection of components in accordance with the ASME Section XI Code that are imposed due to early plants' design and construction. A design modification would be required to obtain ASME Code-required coverage. Therefore, it is impractical for MNS Unit 1 to satisfy the ASME Section XI code requirements to perform a volumetric examination of the components listed in Table 1 due to the physical component configuration, single sided access, and interference from permanent plant equipment.
Table 1 provides a summary of the examination limitations for each component for which relief is requested. Table 1 also indicates the outage the component was examined, the coverage percentage obtained for each component, and other pertinent design information. This table is the cumulative list of the limited ASME Section XI examinations performed during the fourth ISI interval. Enclosure 2 provides non-destructive examination (NDE) data and coverage plots that detail the examination limitations.
Accordingly, pursuant to 10 CFR 50.55a(g)(5)(iii), Duke Energy has determined that conformance with the code requirement of essentially 100% coverage of weld volume or area examined was impractical due to various constraints and limitations as stated above.
Duke Energy requests NRC approval of the proposed alternative as stated below.
5.0 BURDEN CAUSED BY COMPLIANCE:
Compliance with the applicable ASME Section XI Code volumetric examination requirements can only be accomplished by redesigning and refabricating the subject and/or surrounding components. Based on this, the ASME Section XI Code requirements are deemed impractical in accordance with 10 CFR 50.55a(g)(5)(iii).
McGuire Nuclear Station, Unit 1 Relief Request # RA-22-0024 Page 3 of 6 6.0 PROPOSED ALTERNATIVE AND BASIS FOR USE:
On the basis that obtaining the required examination coverage is impractical due to physical obstructions and limitations imposed by original plant design and fabrication, no alternative examination for additional ultrasonic testing (UT) examination coverage is proposed.
Radiography (RT) is not a desired option because it is limited in its ability to detect service-induced flaws. Use of other manual or automated UT techniques, whether conventional or phased array, were considered, but would not increase coverage due to limitation created by the component configuration.
Based on the volumetric coverage obtained, along with the completed ASME Code required surface examination and System Pressure Tests, it is reasonable to conclude that if significant service induced degradation were occurring, it would have been evident by the examinations and testing that were performed. Duke Energy has determined that volumetric examinations performed to the extent practical provide reasonable assurance of structural integrity of the subject welds.
6.1.
Examination Category B-A MNS Unit 1 has performed the ASME Section XI Code required examinations to the maximum extent practical (Code Coverage), which are documented in Table 1. In most exams, examination was limited due to the location of Core Stop Lugs below the welds consistent with previous exams. One examination was limited due to interference of the outlet nozzle boss, also consistent with previous exams. Due to the design of the reactor vessel and location of the Core Stop Lugs and Outlet Nozzle Boss causing these limitations, there are no alternative examination techniques currently available to increase coverage. In addition, VT-2 visual examinations associated with the Class 1 leakage test are performed each refueling outage. The volume of coverage obtained during the UT examinations along with ongoing leakage tests every refueling outage provide reasonable assurance that any flaw(s) that might have propagated through the subject welds are identified and dispositioned through the corrective action program. Additionally, any flaw(s) detected were evaluated as acceptable per Enclosure 2. Thus, Duke believes the completed exams provide an acceptable level of quality and safety.
McGuire Nuclear Station, Unit 1 Relief Request # RA-22-0024 Page 4 of 6 6.2.
Examination Category B-D MNS Unit 1 has performed the ASME Section XI Code required examinations to the maximum extent practical (Code Coverage), which are documented in Table 1. The design of the pressurizer includes heater wells, which limit the available scanning area and nozzle geometry to single-sided access. This is consistent with previous exams.
There are no alternative examination techniques currently available to increase coverage.
In addition, VT-2 visual examinations associated with the Class 1 leakage test are performed each refueling outage. The volume of coverage obtained during the UT examinations along with ongoing leakage tests every refueling outage provide adequate assurance that any flaw(s) that might have propagated through the subject welds are identified and dispositioned through the corrective action program. Additionally, any flaw(s) detected were evaluated as acceptable per Enclosure 2. Thus, Duke believes the completed exams provide an acceptable level of quality and safety.
7.0 DURATION OF PROPOSED ALTERNATIVE:
This request is proposed for the MNS Unit 1, 4th Inservice Inspection Intervals identified below:
MNS Unit 1, Fourth Inservice Inspection Interval:
Start Date: December 1, 2011 End Date: November 30, 2021
8.0 PRECEDENTS
8.1.
McGuire, Unit 1 - Relief Request 08-MN-001 for the Third 10-Year Interval Inservice Inspection Program Plan (ADAMS Accession Number ML091050008).
8.2.
McGuire, Unit 1 - Relief Request 01-MN-006 for the Second 10-Year Interval Inservice Inspection Program Plan (ADAMS Accession Number ML031210626).
8.3.
McGuire, Unit 1 - Relief Request 97-004 for The First 10-Year Interval Inservice Inspection Program Plant (ADAMS Accession Number ML20198A448).
9.0 REFERENCES
9.1.
2007 Edition through 2008 Addenda, ASME Code,Section XI, Rules for Inservice Inspection of Nuclear Power Plant Components.
McGuire Nuclear Station, Unit 1 Relief Request # RA-22-0024 Page 5 of 6 Table 1 McGuire Nuclear Station, Unit 1 List of Components with Limited Examination Coverage Exam Category /
Item Number Component ID (Summary #)
Exam Requirements Figure No. and (Method)
Component Description (System)[Note 1]
Outage Examined Material of Construction Nominal Pipe Size (Thickness)
Exam Angle /
Frequency (MHz) /
Mode Percent Coverage Obtained Appendix VIII Qualified Exam Remarks (NDE Data, Coverage Plots, and Calculations)
B-A B1.11 1RPV10-442 (M1-00671)
IWB-2500-1 (UT)
Circumferential -
Lower Shell to Bottom Head (RPV)
M1-27 CS SA-533 Gr. B Cl. 1 N/A (5.313)
[See Note 2]
59.6%
Yes The examination was limited due to six core stop lugs above the weld. No unacceptable indications were noted.
(Enclosure 2, Pg. Nos. 1-7)
B-A B1.12 1RPV1-442B (M1-00673)
IWB-2500-2 (UT)
Longitudinal -
Upper Shell at 180° (RPV)
M1-27 CS SA-533 Gr. B Cl. 1 N/A (10.75)
[See Note 2]
51.5%
Yes The examination was limited due to the interference of the outlet nozzle boss. No unacceptable indications were noted.
(Enclosure 2, Pg. Nos. 8-15)
B-A B1.12 1RPV3-442A (M1-00678)
IWB-2500-2 (UT)
Longitudinal -
Lower Shell at 60° (RPV)
M1-27 CS SA-533 Gr. B Cl. 1 N/A (8.375)
[See Note 2]
85.1%
Yes The examination was limited due to six core stop lugs below the weld. No unacceptable indications were noted.
(Enclosure 2, Pg. Nos. 16-24)
B-A B1.12 1RPV3-442B (M1-00679)
IWB-2500-2 (UT)
Longitudinal -
Lower Shell at 180° (RPV)
M1-27 CS SA-533 Gr. B Cl. 1 N/A (8.375)
[See Note 2]
85.1%
Yes The examination was limited due to six core stop lugs below the weld. No unacceptable indications were noted.
(Enclosure 2, Pg. Nos. 25-31)
B-A B1.12 1RPV3-442C (M1-00680)
IWB-2500-2 (UT)
Longitudinal -
Lower Shell at 300° (RPV)
M1-27 CS SA-533 Gr. B Cl. 1 N/A (8.375)
[See Note 2]
85.1%
Yes The examination was limited due to six core stop lugs below the weld. No unacceptable indications were noted.
(Enclosure 2, Pg. Nos. 32 - 39)
McGuire Nuclear Station, Unit 1 Relief Request # RA-22-0024 Page 6 of 6 Table 1 McGuire Nuclear Station, Unit 1 List of Components with Limited Examination Coverage Exam Category /
Item Number Component ID (Summary #)
Exam Requirements Figure No. and (Method)
Component Description (System)[Note 1]
Outage Examined Material of Construction Nominal Pipe Size (Thickness)
Exam Angle /
Frequency (MHz) /
Mode Percent Coverage Obtained Appendix VIII Qualified Exam Remarks (NDE Data, Coverage Plots, and Calculations)
B-D B3.110 1PZR-10 (M1-00794)
IWB-2500-7(b)
(UT)
Pressurizer Surge Nozzle to Head (PZR)
M1-26 CS SA-533 Gr. A Cl. 2 (Head)
SA-508 Cl. 2 (Nozzle) 14 (2.55) 35° / 2.25 / Shear 45° / 2.25 / Shear 65° / 2.25 / Shear 0° / 2.25 / Long 81.3%
No The examination was limited due to heater well locations, consistent with previous exams. PDI-UT-12/PDI-UT-6 were considered but size of transducers proved to be prohibitive to the exam due to proximity of adjacent Pressurizer Heater bundles. No unacceptable indications were noted.
(Enclosure 2, Pg. Nos. 40 - 54)
NOTES:
- 1. The following systems and their abbreviations are listed here:
- b. Pressurizer (PZR)
- 2. The circumferential welds and longitudinal welds were examined from four orthogonal beam directions to the maximum extent practical in accordance with the criteria defined in 10 CFR 50.55a(b)(2)(xv)(G) and the minimum coverage requirements defined in 10 CFR 50.55a(b)(2)(xv)(K). In those areas where there are no obstructions to limit probe(s) movement, all four directions of data are reviewed for both Zone 1 and Zone 2. Zone 1 is defined as the inner 15% of the vessel wall thickness, measured from the clad to base material interface. Zone 2 is defined as the outer 85% of the vessel wall thickness. Thus, Zone 2 begins at the end of Zone 1 and extends to 100% of the component wall thickness. If there is an obstruction that limits one direction of movement, the opposing direction (non-limited) can be used to claim full coverage. This is allowed because the vendors demonstration utilized signal side access.
However, this single sided coverage is utilized only for Zone 2 (outer 85%t); Zone 1 (inner 15%t) is required to be covered from four orthogonal directions.
Relief Request Number RA-22-0024 McGuire Nuclear Station, Unit 1 Fourth Inservice Inspection (ISI) Interval Limited Coverage Non-Destruction Examination (NDE) Data and Coverage Plots MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome Safety Related?
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YES NO Does this document establish design or technical requirements?
DYES
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NO Does this document contain assumptions requiring verification?
DYES
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NO Does this document contain Customer Required Format?
~
YES D NO Signature Block Name and Title/Discipline Signature P/LP, R/LR, M, A-CRF, A Date Pages/Sections Prepared/Reviewed/
Approved or Comments MW Key, Level Ill UT SP Clay, Level III UT JP Jones, Manager NDE Operations
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A-CRF designates Project Manager Approver of Customer Required Format (A-CRF)
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Name Title (printed or typed)
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Page 1 of 54 Date l~;,/olo MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report framatome RPV Weld UT Data Sheet Utility:
Duke Energy Plant:
McGuire Unit:
1 Outage:
W13 I
Component ID:
!summary No.:
M1.81.11.0003
==
Description:==
Circumferential - Lower Shell to Bottom Head Examination Procedure:
54-lSl~08--000,"Automated Phased Array Ultrasonic Examination of PWR Vessel Shell Welds" Essential Equipment Description Manufacturer I
Model VH#
I Serial Number I
Cal. Due Date r
l UT Cable Type:
If l
Length: r 11 No. of Connectors: f l
UT Calibration/Acquisition Software Version:
r l
UT Data Analysis / Version:
r Calibration Information Cal. Sheet:
CDS-9 Cal Block ID: Vessel: RPV14001 Setup: CDS-9 RPV Shell Head-1 V1983 V1960-Primary Alternate Equipment Settings See the above listed Calibration Data Sheet (CDS) for a listing of the equipment settings used for examination.
< 8"/sec I
Scan Axis
- I Index Axis
- I Couplant:
Water I Vessel Temp:
105" F Scan Speed:
Resolution:
Resolution :
Data Files
- See this section for a list of Data Acquisition Files (Dates & Times), Scan, and Index Resolutions Transducers Transducer Manufacturer: [
]
Head Configuration: 1 Use:
Primary-side by side - offset change Skew I
Active Element I Active Element
! Emission I
- ITime Base I Time Base I Focal Law Group Angle (Resolution)
(Transmit)
(Receive)
FocusmgType Fo~~s Time Base Type Start End Beam Position Angle Probe: L J
45"(LW) 45"(LW) 45"(SW) -
I I
I I
I I
I Probe: L J
45"(LW) 45°(LW) 45° (SW) -
Examination Coverage Examination Results Scan Plan Ref:
8120161 -000 Examination Surface: ID X
No Recordable Indications n/a Recordable Indications Examination Coverage:
59.6 n/a Evaluation Acceptable n/a Evaluation Unacceptable Examination Limitation :
Radial Support Lugs See Attached Flaw Evaluation Summary Sheet(s)
Examination Date(s):
10/05/2020, 10/06/2020 Names of data analysts for this weld are included on Acquisition Log.
Remarks:
See attached data acquisition pages for additional inforrnation.
Prepared by:
Sean Clav I Level:
Ill I Date:
19-Oct-20 Reviewed by:
Mike Kev I Level:
Ill I Date:
19-Oct-20 Utility Review by:
Ned Finney I Level:
Ill I Date:
29-Jan-21 Page 2 of 54 MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1R27) RPV 10 Year ISi Final Report Weld:
W13 Summary:
M1.81.11.0003 Component ID:
==
Description:==
Circumferential - Lower Shell to Bottom Head Limitations:
Lugs Coverage:
59.6% (aaaregate) based on (((65.2%+ 78.6%)/2)*0.15) + (((61.4%+53.4%)/2)*0.85)
Duke Enerav NCR No.
AR 02352894 Area of interest Cross Section 85%t:
15%t:
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Page 3 of 54 MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Outer 85%t Area of Limitations Cross Section Inner 15%t Non-scanned.
Limitation occurs due to restriction in circumferential travel as well. For example:
37.0° tj 11.s*
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Page 4 of 54 MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Area of Coverage The coverage is based on Solid Works modeling.
Scan Alpha Alpha Alpha Alpha Alpha Alpha Alpha Alpha Alpha Alpha Alpha Alpha Alpha Alpha Scan Theta Theta Theta Theta Theta Theta Given (Inputs)
Required Inspection: 15% VOLUME:
85% VOLUME:
Volume of 1 deg in Theta Direction 15%T:
Volume of 1 deg in Theta Direction 85%T:
Theta (MTN):
From SW (W13_ 45) For 1 deg.:
4233.01 in3 or 23987.07 in3 16.28 in3 62.11 in3 Additional Volume for 45 deg Beam 15%T:
Additional Volume for45 deg Beam 85%T:
From SW (W13_Partiall) For 1 deg.:
Additional Volume for45 deg Beam 15%T:
Additional Volume for45 deg Beam 85%T:
Theta_R (MTN):
Ratio for 45 deg Beam 15%T:
Ratio for 45 deg Beam 85%T:
Alpha (MAP):
From SW (W_13_Partial} Far 1 deg.
Additional Volume for 45 deg Beam 15%T:
Additional Volume for 45 deg Beam 85%T:
Alpha_R (MAP):
Ratio for 45 deg Beam 15%T:
Ratio for 45 deg Beam 85%T:
W13 (Solid Works)
(Solid Works)
(Solid Works)
(Solid Works) 23.21 in3 (Solid Works) 122.09 in3 (Solid Works) 5.21 in3 (Solid Works) 16.73 in3 (Solid Works) 0.22 (Calculation) 0.14 (Calculation) 0.65 in3 (Solid Works) 17.82 in3 (Solid Works) 0.04 (Calculation) 0.29 (Calculation)
Angle Covered Volume Calculated Volume Calculated ScanStart ScanStop lndexStart lndexStop lndexlncrement Radius Theta dir (inner 15%1)
(Outer 85%t) 92.26" 107.25" 17.02" 13.78" 0.25" 87.50" 3.24" 52.75 in3 201.32 in3 92.26" 107.25" 44.22" 14.08" 0.50" 87.50" 30.14" 490.49 in3 1871.81 in3 92.26" 107.25" 35.68" 30.18' 0.25" 87.50" 5.50" 89.59 in3 341.89 in3 103_3r 108.25" 76.28' 44.05" 0.25" 88.16" 32.23' 20.92 in3 574.55 in3 92.26' 107.25" 104.72' 74.58' 0.50" 88.16" 30.14' 490.49 in3 1871.81in3 103.3r 108.25" 136.28' 104.05" 0.25" 88.16" 32.23" 20.92 in3 574.55 in3 92.26" 107.25" 164.72" 134.58" 0.25" 88.16" 30.14" 490.49 in3 1871.81 in3 103.3r 108.25" 196.28" 164.05" 0.25" 88.16" 32.23' 20.92 in3 574.55 in3 92.26" 107.25" 224. 72*
194.58' 0.25" 88.16" 30.14' 490.49 in3 1871.81 in3 103.3r 108.25" 256.28' 224.05' 0.25" 88.16" 32.23" 20.92 in3 574.55 in3 92.26' 107.25' 284.72' 254.58' 0.25" 88.16" 30.14' 490.49 in3 1871.81 in3 103_3r 108.25' 316.28' 284.05' 0.25" 88.16" 32.23" 20.92 in3 574.55 in3 103_3r 108.25" 316.20' 309.92' 0.25" 88.16" 6.28" 4.07 in3 111.87 in3 92.26' 107.25" 344.72' 314.58' 0.25" 88.16" 30.14' 490.49 in3 1871.81 in3 Total Weld Volume:
2761.00in3 14732.l0in3 Percentage:
65.2'!6 61.496 overcoverage degrees 26.60' ave coverage volume 15%T 432.94 in3 ave coverage volume 85%T 1652.21 in3 Angle Covered Volume Calculated Volume Calculated ScanStart ScanStop lndexStart lndexStop lndexlncrement Radius Theta dir (inner 15%t)
(Outer 85%1) 13.49' 48.51"
- 95. 71' 105.23' 0.50" 89.16" 35.02' 616.41 in3 2419.38 in3 73.49*
108.51" 95.71" 105.23" 0.50" 88.16" 35.02" 616.41 in3 2419.38 in3 131.49' 168.51" 95.71' 105.23" 0.50" 88.16" 37.02' 648.97 in3 2543.60in3 191.49' 228.51' 95.71' 105.23' 0.50" 88.16" 37.02' 648.97 in3 2543.60 in3 251.49" 288.51" 101.20*
105.06.
0.50" 88.16" 37.02' 145.68 in3 348.59 in3 311.49" 348.51" 95.71' 105.23' 0.50" 88.16" 37.02' 648.97 in3 2543.60 in3 Total Weld Volume:
3325.40 in3 12818.16 in3 Percentage:
78.696 53.4%
Total Weld Volume (inner 15%1):
71.9%
Total Weld Volume (inner 85%1):
57.4%
Total Aggregrate Weld Volume Coverage Obtained :
59.6%
Page 5 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Solidworks Models Mass Properties OVtrrlde Mass Properties...
0 lndude hidden bodies/ component D Crute Center of ~lass future 0 Show weld bead mass Report coordinate values relative to: [
Mass properties of W13 Configur1tlon: Odault Coordinate system: - ddault **
Density* O.O!M pounds per cubic inc Man* 1.527 pounds olume
- 16.276 cubic inchts Surface area
- 50,535 square Inches Center of man: f inehu l X * -87.236 Y * -341.789 z- -0,761 Ottmdt ~Ian Pl'op1rtlu...
Otndudthiddtnboolts/co111pont1 Ocrult C,ntnof Mu1 futurt 0 Show weld bud mus AtponcoorOINUAIUtSrtlltlNto:
Mau pt0PtrtiU of W1l_45 Cont111ur1tlon: Dtftun Coordln1t11ys11in: --dtf1u1t -
D1111tty
- O.OM pounds pu <ubic In
~n*2.1iSpourods Volumt*2.3..?1.4tubicinchu ul'laUlfH*lsa.as6sq1.Utt ln<t1e Ct"ltr of '"an: ( ln<hu I K*.at.m T* -J.I0.92!
Z*-Z.S-t9 Pnndp1I uu of IMftil a"d ortrodoi aktn It the Ul'lttr of run.
b:
- l-0,280, 0.9"3, -4.H91 ly*(-CU55,.Q3z.4, -4.612J Lz:*l-0,702...0.07.!, 0.709t Page 6 of 54 M.J P..v..t
(!Ji IW13_F,JLSlOPRT OVtrridtManProptrtlts...
l"dudt hiddtn bodlts/compo"tr 0 Crute c,mu of Mau haturt 0 Show wtld bead '"HS Rtportcoordinat1valut11tlattYtto:
Massproptrtlt1ofW1'_full Configuration: Dtf~tt Coordlnatt system: - dtfautt -
Dtnsdy*0.09-lpoundsptrcub1c1n Volume
- 2SU0.0&5 cubic lnd'lu Sul'lau aru
- 25861.AU square Incl Ctnltr of man: ( inch ts J
)I* 0.000 T*-341.80' Z
- 0.000 (l Mu5Properties
~ lw, 3,SLOPRT Override Mus Propertlu...
D Include hidden bodl,s/componen 0 Create Ctnttr of Mau futurt Oshowwtldbudmns Report coordinate valuts relative to:
Mus proptrtlts of W13 Configuration: Ddault Coordlnatt S)"Sttm: - default -
Density
- 0.09# pounds per cubic inc Mass
- 5.8,26 pounds Volume* 62.113 rubic inches Surfatt aru
- 12l.618square mchts Center of mus: I Inches )
X* -90.185 T
- 41.803 Z * -0.787 (I i.,,cµ
~ IW1l_45,SlOPRT Ovetride Mass Properties,..
0 lndude hidden bodles/compon, D Crute Center of Mass feature 0 Show weld bead mass Report coordinate values relative tc Mass properties of W13_45 C.onflouration: Odault Coordinate system: - default -
Density* 0.094 pounds per cubic i Mass* 11.452 pounds Volume* 122.090 cubic inches Surfact aru
- 197.045 square inch Centu of mass: ( inches l X * -90.608 Y * -341,859 Z * -1,732 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1R27) RPV 10 Year ISi Final Report Solidworks Models t' MusPropertic,.
<!ll IWT'-"""*"'°""
O'ttrridcM1nProptrtlts..,
1nc1udthlddtnbodltl,/(0fflP0ntnt 0 Outc Center of Miu tutUl't 0 Show weld bud m1u Rcportcoordlnttt'll1lutsnlltlwtto: [
Min p1opffllt1 or WH_Plltllll Conllguratlon:OdlUII Coo1cHn1tt1r,;tt11t:-dd'tult **
0fflSit)'*0.09-lpouodspt1cubl<lmr Min
- 0.4a9 pounds olumt* s.z11 cublclnchn Sutfau 1ru
- l&.86,1 square lncl'lu Ccntt1olrn1n:( inmu 1 X*-86.973 Y* -W.Sn Z*4.T59 Prindp1IHUDf1ncrtl11ndprinclpal 1t;cnlllhtctntttol!MU, b,. 1-0..217, 0.976..o.002J IJ
- f.0.009,0.000, l,OOOI 11:*10,976, 0.217, 0.009!
MorMnt1 of ln,utia: I pounds
- SQ\\Wt 6kcn,t tnc ttntff or m,u.n4 111t;in, lo* Q.372 LJCf'*..
lp*4.0,t,'
l)J*C U.,. 0.000 t.:,*C (a Mas~ Properties
~ W13_Partial,SlOPRT override Mass Properttes D Include hiddtn boditS/com D Crut, Ctnttr of Mass fntL D Show wtld bud mass Rtport coordinatt Yalues relati Mass proptrtits of W13_Partia Conf19u111tion: Dtfault Coordlnat, systtm: - dtfal.
Otnsity
- 0.094 pounds ptr CL Mass
- 0.061 pounds Volumt
- 0.649 cubic inchts Sur1'act 1ru
- 5.668 squar, 1n, Ctnttr of mass: ( lnchu )
X * ~7.0i4
'f * -345,649 Z * -0.757 Page 7 of 54 Onrrldt Min Pr_2pertiu *..
0 lndudt hidden bodlu/ <ompontr,Ct 0 Crt.Ct Center of Miu lutw c 0 Show weld bud mus RrportcoordinlttY1luc1rtllllfflo: [::
"11uproptltk1ot WH_Pa1t1111 ConflQUflltlon:Oef1ult Coo1dln1t11)'Strlfl!-ddault-Ornsity*0.09-tpound1p11cubiclnd'I MIU* 1.569pounds
\\/olumt* 16.732rubltind'lrt Surt1u ll'H
- 42.306 squ11r ln~s C1ntt1olll\\ln:{ lnthc,I X*.a9.S90
'f * -30,105 z.4;az PrirKip1laxcsotintrti1andprindp1l1111 l<<tn It 1hr ttnttr of r-.!1, lll * (O.Kl, 0.1156. 0.0091 1J
- 141156. O.MZ, -0.002) 11 * [4009, 0.000.,.~
Mo111rnuotlntrtl1:lpound1*squa,1 it 1hn1tthr crntnotmu11nd1lh;incd Lx:r*l.287 t.x,*0.2:
l)'ll* 0.21ll l )Y
- 2,Jl L:,:*0.015 l!y* 0.01 OvtrrldtMauPfoprrtirs...
Jndudt hlddtn bodlt S/cornponfflt 0 Crutt Ctnttt of Mau ftmlrt Show Wtld bud mus Report coordinate olutt rdatll't to: [
Mus proprrtiu of WB_P1rtial Confl1,1uration: Default Coordin1trsystrm:-dtfault -
Ornslty
- 0.09,t pounds per cubk lntt Man* 1.rn pounds Volumt* 17,IZ-'tubklntl'lti Surf act,ru
- 4i.1l6 1qu11r Inc.nu Ctntu of min: { lnchu)
X * -90.107 Y*-344.!94 Z* -(Ullo Pnnapal urs of 1n11t~ and pnndpal akrnatll'lr crr,trrofmns, 1** (0.809,-0.saa, 0,007) ly * (0.5&1, 0.109, 0.00El l:.* (.0.009.-0.001. 1.0001 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome Safety Related?
~
YES NO Does this document establish design or technical requirements?
YES Does this document contain assumptions requiring verification?
YES
~YES NO Does this document contain Customer Required Format?
Signature Block Name and Title/Discipline Signature P/LP, R/LR, M, A-CRF, A Date Pages/Sections Prepared/Reviewed/
Approved or Comments MW Key, Level Ill UT SP Clay, Level ill UT JP Jones, Manager NDE Operations
~I'~ P-<Ja.
SP r'-A't' 0Pc7l 1cl.E',o.,...,
NA Finney,
~
NAF;nnl (26800 ~1 Principal Level rn UT A ~
l haverev;ewed h;s
~
document.
Duke Energy Dw;~Encfi;,yl'nncipal L-II llr:IS<lnio 2021.01.2909:2 :42 -05'00' JF Swan, ANIIS
- .:::::t;:,'!:!-,... _,
OneCIS Insurance tJ,,- -; s.... ::B=':'....-
- 1<1*s o..c1s1-
.-malla.Jemme.Sw....,iuk..
p R
A A
All 01/29/2021 A
All 1-29-2021 1---------+------
- -t---------t--------t---------------t Note: P/LP designates Preparer (P), Lead Preparer (LP)
M designates Mentor (M)
R/LR designates Reviewer (R), Lead Reviewer (LR)
A-CRF designates Project Manager Approver of Customer Required Format (A-CRF)
A designates Approver/RTM - Verification of Reviewer Independence Project Manager Approval of Customer References (N/A if not applicable)
Name Title (printed or typed)
(printed or typed)
Signature MV Lukowski Principal Project Manager
-~~l/1~
Page 8 of 54 Date I cJ../ ;,/ ~ o MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report framatome RPV Weld UT Data Sheet Utility:
Duke Energy Plant:
McGuire Unit:
1 Outage:
W03 I
Component ID:
summary No.:
M1.81.12.0002
==
Description:==
Longitudinal - Upper Shell at 180° Examination Procedure:
54~Sl--808-000,"Automated Phased Array Ultrasonic Examination of PWR Vessel Shell Welds" Essential Equipment Description Manufacturer I
Model VH#
I Serial Number Cal. Due Date r
1 UT Cable Type:
Ir l
Length:
r l
No. of Connectors: r l
UT Calibration/Acquisition Software Version:
r 1
UT Data Analysis/ Version:
Ir Calibration Information Cal. Sheet:
CDS-1 Cal Block ID: Vessel: RPV14001 Setup: CDS-1 RPV Shell Head-3 V1988 V1757-Primary Equipment Settings See the above listed Calibration Data Sheet (CDS) for a listing of the equipment settings used for examination.
Scan Speed:
< 8"/sec I
Scan Axis
- I Index Axis
- I Couplant:
Water Vessel Temp:
1os* F Resolution:
Resolution:
Data Files
- See this section for a list of Data Acquisition Files (Dates & Times), Scan, and Index Resolutions Transducers Transducer Manufacturer: [
]
Head Configuration : 3 Use:
Primary Skew I
Active Element I Active Element I
Emission I 1 Time Base Time Base Focal Law Group Angle (Resolution)
(Transmit)
(Receive)
Focusing Type Focus Time Base Type Start End Beam Position Angle Probe:
[
I 45°(LW) 45°(LW) 45° (SW)
~
I I
I I
Probe:
[
l 45°(LW) 45° (LW) 45° (SW)
Examination Coverage Examination Results Scan Plan Ref:
8120161-000 Examination Surface: ID n/a No Recordable Indications X
Recordable Indications Examination Coverage:
51.5 X
Evaluation Acceptable n/a Evaluation Unacceptable Examination Limitation:
Nozzle Bore See Attached Flaw Evaluation Summary Sheet(s)
Examination Date(s):
10/01/2020, 10/03/2020 Names of data analysts for this weld are included on Acquisition Log.
Remarks:
See attached data acquisition pages for additional information.
Prepared by:
Sean Clay I Level:
Ill Date:
19-Oct-20 Reviewed by:
Mike Key I Level:
Ill Date:
19-Oct-20 Utility Review by:
Ned Finney I Level:
Ill Date:
29-Jan-21 Page 9 of 54 MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
11,,1cGuire Unit:
1R27 Summary No.
Ml.B1.12.0002 Component ID:
1RPV1-442B TWSWeld:
W03
==
Description:==
UPPER SHELL LONGITUDINAL SEAM WELD @ 180° I
Flaw No.:
1 UV Data File:
W03_0001.STN3_001.LNData Transducer Beam Flawlenqth Z=
Flaw Depth with clad direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P1G1 T+
108.75 110.25 1.50 P1 0sk Group1 T+
0.990 1.050 0.06 Max. length value:
1.50 in.
1.50 in 9.640 9.700 0.060 10.75 Depth (flaw height) - maximum of all TWE values:
0.06 in.
Values refer to base material thickness without clad.
TWE Applicable Radius @ Clad Surface:
85.4 in.
Depth of Flaw at Max. Amp.:
1.021 in.
D cur.cor.=
1.027 in.
Max. Amp.:
23.9 %
Max. Amp. Location:
Z=
-109.3 in.
Theta=
179.4 deg.
Nominal Wall Thickness (without clad):
10.75 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
1.00 1.05 2a =
0.05 0.06 a=
0.03 0.03 Y=
1.0 1.0 L=
1.5 1.5 ail=
0.02 0.02 t=
10.8 10.8 alt=
0.2 %
0.3 Maximum Allowable a/t:
2.1 %
2.1 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition:
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was not recorded during the previous examination.
The flaw is a single indication.
I This scan is oeroendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws tvoical of small slaa inclusions.
Performed bv:
Sean Clav Level:
Ill Date:
18-Oct-20 Reviewed by:
Mike Key Level:
Ill Date:
18-Oct-20 Reviewed bv:
n/a Level:
Date:
Reviewed bv:
n/a Level:
Date:
Page 10 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
McGuire Unit:
1R27 Summary No.
Ml.B1.12.0002 Component ID:
lRPVl-442B TWSWeld:
W03 Description :
UPPER SHELL: LONGITUDINAL SEAM WELD @ 180° Flaw No.:
2 UV Data File:
W03_0001.STN3_001.LNData Transducer Beam Flaw length Z=
Flaw Depth with clad direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P1G1 T+
116.33 117.20 0.87 P1 0sk Group1 T+
0.990 1.050 0.06 Max. length value:
0.87 in.
0.87 in 9.640 9.700 0.060 10.75 Depth (flaw height) - maximum of all TWE values:
0.06 in.
Values refer to base material thickness without clad.
TWE Applicable Radius @ Clad Surface:
85.4 in.
Depth of Flaw at Max. Amp.:
1.021 in.
D cur.car.=
1.027 in.
Max. Amp.:
18 %
Max. Amp. Location:
Z=
-116.8in.
Theta=
179.4 deg.
Nominal Wall Thickness (without clad):
10.75 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
1.00 1.05 2a =
0.05 0.06 a=
0.03 0.03 Y=
1.0 1.0 L=
0.9 0.9 a/L=
0.03 0.03 t =
10.8 10.8 alt=
0.2 %
0.3 Maximum Allowable a/t:
2.1 %
2.1 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition:
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was not recorded durinQ the previous examination.
The flaw is a sinQle indication.
This scan is perpendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws typical of small slaQ inclusions.
Performed bv:
Sean Clav Level:
Ill Date:
18-Oct-20 Reviewed by:
Mike Key Level:
Ill Date:
18-Oct-20 Reviewed bv:
n/a Level:
Date:
Reviewed by:
n/a Level:
Date:
Page 11 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
rvlcGuire Unit:
1R27 Summary No.
Ml.B1.12.0002 Component ID:
lRPVl-442B TWSWeld:
W03
==
Description:==
UPPER SHELL: LONGITUDINAL SEAM WELD (@. 180° Flaw No.:
3 UV Data File :
W03_0001.STN3_001.UVData Transducer Beam Flaw length Z=
Flaw Depth with clad direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P1G2 T+
109.27 110.20 0.93 P1 0sk Group2 T+
2.390 2.520 0.13 I
Max. length value:
0.93 in.
0.93 in 8.100 8.230 0.130 10.75 Depth (flaw height) - maximum of all TWE values:
0.13 in.
Values refer to base material thickness without clad.
TWE Applicable Radius @ Clad Surface:
85.4 in.
Depth of Flaw at Max. Amp.:
2.454 in.
D cur.cor.=
2.488 in.
Max. Amp.:
6.2 %
Max. Amp. Location:
Z=
-109.8 in.
Theta=
179.7 deg.
Nominal Wall Thickness (without clad ):
10.75 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
2.50 2.52 2a =
0.15 0.13 a=
0.08 0.06 Y =
1.0 1.0 L=
1.0 0.9 a/L=
0.08 0.07 t =
10.8 10.8 alt=
0.7 %
0.6 Maximum Allowable a/t:
2.4 %
2.4 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition:
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was not recorded durinq the previous examination.
The flaws are a qroupinq of smaller separate flaws intermittent alonq the reported lenqth.
This scan is perpendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws typical of small slaq inclusions.
Performed bv:
Sean Clav Level:
Ill Date:
18-Oct-20 Reviewed by:
Mike Kev Level:
Ill Date:
18-Oct-20 Reviewed bv:
n/a Level:
Date:
Reviewed by:
n/a Level:
Date:
Page 12 of 54 MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Weld:
W03 Summary:
M1.81.12.0002 Component ID:
==
Description:==
Longitudinal - Upper Shell at 180° Limitations:
Outlet Nozzle Boss Coverage:
51.5% (aaareqate) based on (((35.7%+48.5%)/2)*0.15) + (((35.7%+35.7%)/2)*0.85)
Duke Energy NCR No.
AR 02352717 Area of interest Cross Section 85%t 15%t:
\\
Page 13 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome Outer 85%t Inner 15%t McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report "Z" Scan Area of Limitations Isometric Non-scanned regions shown in wire frame.
Page 14 of 54 "Theta" Scan MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Area of Coverage The coverage calculation is based on the formula for a cylinder, which is TT
- weld length * (radius/ -raduis/).
Scan Theta Theta Scan z
z Required Inspection: 15% VOLUME:
85% VOLUME:
85%t Radius:
15%t Radius:
Inner Radius:
Given (Inputs)
Area of Coverage Boundry:
Area of Coverage Boundry:
Weld Length:
Add volume for 45 deg beam for 15%T: **
Add volume for 45 deg beam for 85%T: **
2146.11 in3 (Calculation*)
12940.90 in3 (Calculation*)
96.41" 87.27" 85.66" 184.46° 175.54° 99.03" 21.23 in3 (Solid Works) 839.25 in3 (Solid Works)
- The calculation is based on the volume of a cylinder, that is - n:*h(r/-r/).
- The "Add volume for 45 deg beam for... " accounts for projected coverage (Z scan only).
Volume Calculated Volume Calculated ScanStart ScanStop lndexStart lndexStop lndexlncrement Radius Vert Dist Covered (inner 15%t)
{Outer 85%t) 169.38° 190.62°
-109.25"
-119.47" 169.38° 190.62°
-33.07"
-58.26" ScanStart ScanStop lndexStart lndexStop
-58.75"
-31.20" 185.48° 174.65°
-125.78" -109.25" 184.57° 173.74° 0.50" 85.44" 10.22" 0.50" 86.53" 25.19" Total Weld Volume:
Percentage:
lndexlncrement Radius Vert Dist Covered 0.50" 86.53" 27.55" 0.25" 85.44" 16.53" Total Weld Volume:
Percentage:
Total Weld Volume (inner 15%t):
Total Weld Volume (inner 85%t):
221.41 in3 1335.10 in3 545.80 in3 3291.17 in3 767.21 in3 4626.26 in3 35.7%
35.7%
Volume Calculated Volume Calculated (inner 15%t)
{Outer 85%t) 639.50 in3 5278.65 in3 400.68 in3 1040.19 in3 48.5%
42.1%
3838.59 in3 9117.24in3 70.5%
53.1%
Total Aggregrate Weld Volume Coverage Obtained:
51.5%
Page 15 of 54 MNS, Unit l 4th ISI Interval Limited NDE Data and Coverage Plots framatome Safety Related?
IZI YES D NO Does this document establish design or technical requirements?
DYES IZI NO Does this document contain assumptions requiring verification?
DYES IZI NO Does this document contain Customer Required Format?
IZI YES D NO Signature Block Name and Title/Discipline Signature P/LP, R/LR, M, A-CRF, A Date Pages/Sections Prepared/Reviewed/
Approved or Comments MW Key, Level Ill UT SP Clay, Level [I] UT JP Jones, Manager NDE Operations p
R A
NA Finney, A
~
NAFinnl (2680( )
Principal Level III UT
~ ~
I have reviewed his
~
document.
Duke Energy Dul.cEno:t;iPnnc:ipal L-1!
!(r.1>,0mcs 2021.01.2909:2 :42-05'00' JF Swan, ANf!S A
OneCIS Insurance 9<,,-:;,s..... :;"32,:;;;:r~......
- MIS o..<.151__.
~
eM<9Y.CO,,,
Note: P/LP designates Preparer (P), Lead Preparer (LP)
M designates Mentor (M)
All 01/29/2021 All 1-29-2021 R/LR designates Reviewer (R), Lead Reviewer (LR)
A-CRF designates Project Manager Approver of Customer Required Format (A-CRF)
A designates Approver/RTM - Verification of Reviewer Independence Project Manager Approval of Customer References (N/A if not applicable)
Name Title (printed or typed)
(printed or typed)
Signature MV Lukowski Principal Project Manager
-~~!JI~
Page 16 of 54 Date lt:A/;,j;,,,o MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report framatome RPV Weld UT Data Sheet Utility:
Duke Energy Plant:
McGuire Unit: 1 Outage:
W09 I
Component ID:
1RPV3-442A Summary No.:
M1.81.12.0007 Description :
Longitudinal - Lower Shell at 60° Examination Procedure:
54~Sl-808-000,"'Automated Phased Array Ultrasonic Examination of PWR Vessel Shell Welds" Essential Equipment Description Manufacturer Model VH#
Serial Number I
Cal. Due Date r
l UT Cable Type:
r l
Length: r 11 No. of Connectors: r UT Calibration/Acquisition Software Version:
~
11 UT Data Analysis / Version :
n Calibration Information Cal. Sheet:
CDS-9 Cal Block ID: Vessel: RPV14001 Setup: CDS-9 RPV Shell Head-1 V1983 V1 960-Primary Alternate Equipment Settings See the above listed Calibration Data Sheet (CDS) for a listing of the equipment settings used for examination.
Scan Speed:
< 8"/sec Scan Axis
- I Index Axis Couplant:
Water I Vessel Temp:
105° F Resolution:
Resolution:
Data Files
- See this section for a list of Data Acquisition Files (Dates & Times), Scan, and Index Resolutions Transducers Transducer Manufacturer: [
]
Head Configuration: 1 Use:
Primary-side by side - offset change Active Element Emission I. I.
\\ Focal Law Group Angle Skew Active Element Focusing Type Focus T.
B T
Time Base Time Base B
(Resolution)
(Transmit)
(Receive)
,me ase ype Start End earn Position Angle Probe:
[
l 45"(LW) 45"(LW)
~ -
45" (SW)
~
I I
I Probe: I
]
45" (LW) 45"(LW)
~ -
45"(SW)
Examination Coverage Examination Results Scan Plan Ref:
8120161-000 Examination Surface: ID n/a No Recordable Indications X
Recordable Indications Examination Coverage:
85.1 X
Evaluation Acceptable n/a Evaluation Unacceptable Examination Limitation :
Radial Support Lug See Attached Flaw Evaluation Summary Sheet(s)
Examination Date(s):
10/412020 Names of data analysts for this weld are included on Acquisition Log.
Remarks:
See attached data acquisition pages for additional information.
Prepared by:
SeanCiav Level:
Ill I Date:
19-Oct-20 Reviewed by:
Mike Kev Level:
Ill I Date:
19-Oct-20 Utility Review by:
Ned Finney Level:
Ill I Date:
29-Jan-21 Page 17 of 54 MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
McGuire Unit:
1R27 Summary No.
Ml.B1.12.0007 Component ID:
1RPV3-442A ITWS Weld:
W09
==
Description:==
LOWER SHELL: LONGINTUDINAL WELD@ 300° Flaw No.:
1 UV Data File:
W10_0001.STN3_001.UVData Transducer Beam Flawlenath Z=
Flaw Depth with clad direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P2G2 T-250.79 274.94 24.16 P2 180sk Group:
T-2.870 3.000 0.13 Max. length value:
24.16 in.
24.16 in 5.500 5.630 0.130 8.63 Depth (flaw height) - maximum of all TWE values:
0.13 in.
Values refer to base material thickness without clad.
TWE Applicable Radius @ Clad Surface:
86.5 in.
Depth of Flaw at Max. Amp.:
2.937 in.
D cur.cor.=
2.985 in.
Max. Amp.:
18.8 %
Max. Amp. Location:
Z=
-259.3 in.
Theta=
301.0 deg.
Nominal Wall Thickness (without clad):
8.63 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
3.00 3.00 2a =
0.15 0.13 a=
0.08 0.06 Y =
1.0 1.0 L=
24.2 24.2 ail=
0.00 0.00 t=
8.7 8.6 alt=
0.9 %
0.8 Maximum Allowable alt:
2.0 %
2.0 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition:
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was recorded during the previous examination.
This flaws are a arouoina of smaller seoarate flaws intermittent alona the reported lenath.
I This scan is oeroendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws typical of small slag inclusions.
Performed bv:
Sean Clav Level:
111 Date:
18-Oct-20 Reviewed by:
Mike Kev Level:
111 Date:
18-Oct-20 I
I Reviewed bv:
n/a Level:
Date:
II Reviewed by:
n/a Level:
Date:
I Page 18 of 54 MNS, Unit 14th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
McGuire Unit:
1R27 Summary No.
Ml.81.12.0007 Component ID:
1RPV3-442A TWSWeld:
W09
==
Description:==
LOWER SHELL: LONGINTUDINAL WELD@ 300° Flaw No.:
2 UV Data File:
W10_0001.STN3_001.LNData Transducer Beam Flaw lenath Z=
Flaw Depth with clad direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P1G2 T+
239.56 274.97 35.42 P1 0sk Group2 T+
4.280 4.410 0.1 3 Max. length value:
35.42 in.
35.42 in 4.090 4.220 0.130 8.63 Depth (flaw height) - maximum of all TWE values:
0.13 in.
Values refer to base material thickness without clad.
TWE Applicable Radius @ Clad Surface:
86.5 in.
Depth of Flaw at Max. Amp.:
4.344 in.
D cur.car.=
4.448 in.
Max. Amp.:
4.8 %
Max. Amp. Location:
Z=
-239.8 in.
Theta=
300.4 deg.
Nominal Wall Thickness (without clad):
8.63 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
4.40 4.41 2a =
0.15 0.13 a=
0.08 0.06 Y=
1.0 1.0 L=
35.4 35.4 a/L=
0.00 0.00 t =
8.7 8.6 alt=
0.9 %
0.8 Maximum Allowable a/1:
2.0 %
2.0 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition:
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was recorded durina the Previous examination.
This flaws are a aroupina of smaller separate flaws intermittent along the reported length.
This scan is perpendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws typical of small slag inclusions.
Performed bv:
Sean Clav Level:
Ill Date:
18-Oct-20 Reviewed by:
Mike Key Level:
Ill Date:
18-Oct-20 Reviewed bv:
n/a Level:
Date:
Reviewed bv:
n/a Level:
Date:
Page 19 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
~Guire Unit:
1R27 Summary No.
Ml.B1.12.0007 Component ID:
1RPV3-442A TWSWeld:
W09
==
Description:==
LOWER SHELL: LONGINTUDINAL WELD@ 300° Flaw No.:
3 UV Data File:
W10_0001.STN3_001.UVData I
Transducer Beam Flawlenath Z=
Flaw Deoth with clad direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P1G2 T+
239.53 273.14 33.61 P1 0sk Group2 T+
4.890 5.010 0.12 Max. length value:
33.61 in.
33.61 in 3.500 3.620 0.120 8.63 Depth (flaw height) - maximum of all TWE values:
0.12 in.
Values refer to base material thickness without clad.
TWE Applicable Radius@ Clad Surface:
86.5 in.
Depth of Flaw at Max. Amp.:
4.950 in.
D cur.car.=
5.084 in.
Max. Amp.:
5 %
Max. Amp. Location:
Z=
264.3 in.
Theta=
300.6 deg.
Nominal Wall Thickness (without clad):
8.63 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
5.00 5.01 2a =
0.10 0.1 2 a=
0.05 0.06 Y =
1.0 1.0 L=
33.6 33.6 ail=
0.00 0.00 t=
8.7 8.6 a/t =
0.6 %
0.7 Maximum Allowable a/t:
2.0 %
2.0 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition:
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was recorded durinQ the previous examination.
This flaws are a QroupinQ of smaller separate flaws intermittent alonQ the reported lenQth.
This scan is perpendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws typical of small slaQ inclusions.
Performed by:
Sean Clay Level:
Ill Date:
18-Oct-20 Reviewed by:
Mike Key Level:
Ill Date:
18-Oct-20 Reviewed bv:
n/a Level:
Date:
Reviewed by:
n/a Level:
Date:
Page 20 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
l'v1cGuire Unit:
1R27 Summary No.
Ml.B1.12.0007 Component ID:
1RPV3-442A TWSWeld:
W09
==
Description:==
LOWER SHELL: LONGINTUDINAL WELD @ 300° Flaw No.:
4 UV Data File :
W10_0002.STN3_004.WData Transducer Beam Flawlenqth Z=
Flaw Deoth with clad direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P2G2 T-271.48 292.28 20.80 P2 180sk Group:
T-2.810 2.930 0.12 I
1 Max. length value:
20.80 in.
20.80 in 5.580 5.700 0.120 8.63 Depth (flaw height) - maximum of all TWE values:
0.12 in.
Values refer to base material thickness without clad.
TWE Applicable Radius @ Clad Surface:
86.5 in.
Depth of Flaw at Max. Amp.:
2.869 in.
D cur.cor.=
2.915 in.
Max. Amp.:
10.8 %
Max. Amp. Location:
Z=
-292.3 in.
Theta=
300.0 deg.
Nominal Wall Thickness (without clad):
8.63 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
2.90 2.93 2a =
0.10 0.12 a=
0.05 0.06 Y =
1.0 1.0 L=
20.8 20.8 a/L=
0.00 0.00 t =
8.7 8.6 a/t =
0.6 %
0.7 Maximum Allowable a/t:
2.0 %
2.0 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition:
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was recorded during the previous examination.
This flaws are a grouping of smaller separate flaws intermittent along the reported length.
This scan is oeroendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws typical of small slag inclusions.
Performed bv:
Sean Clav Level:
Ill Date:
18-Oct-20 Reviewed by:
Mike Key Level:
Ill Date:
18-Oct-20 Reviewed bv:
n/a Level:
Date:
Reviewed bv:
n/a Level:
Date:
e Page 21 of 54 MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Weld:
W09, W10, W11 Summary:
M1.B1.12.0007 (W09), M1.B1.12.0008 (W10), M1.B1.12.0009 (W11)
Component ID:
1 RPV3-442A (W09), 1 RPV3-442B (W10), 1 RPV3-442C (W11 ),
==
Description:==
Longitudinal - Lower Shell at 60° (W09), Lower Shell at 180° (W10), Lower Shell at 300° (W11)
Limitations:
Luq Coverage:
85.1 % (aggregate) based on (((77.2%+79.3%)/2)*0.15) + (((79.7%+92.8%)/2)*0.85)
Duke Energy NCR No.
AR 02352720 (W09), AR 02352721 (W 10), AR 02352722 (W 11)
Area of interest Cross Section 85%t:
15%t:
Page 22 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1R27) RPV 10 Year ISi Final Report Area of Limitations Cross Section 85%t:
15%t:
"Z" scan shown.
L Page 23 of 54 MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Area of Coverage The coverage calculation is based on the formula for a cylinder, which is TT
- weld length * (radius/ -raduis/).
Scan Theta Theta Scan Scan Theta Theta Scan Scan Theta Theta Scan Given (Inputs)
Required Inspection: 15% VOLUME:
85% VOLUME:
85%t Radius:
15%t Radius:
1383.00 in3 (Solid Works) 8006.00 in3 (Solid Works) 95.35" 88.01
Inner Radius:
Weld Length:
Area of Coverage Boundry:
Area of Coverage Boundry:
Add volumefor45 deg beam for 15%T:.,
Add valumefor45deg beamfar85%T:.,
86.72" 107.45" 3.30'
-3.30" 14.13 in3 {Solid Works/
527.24 in3 {Solid Works)
- The "Add volume for45 dea beam for.. "accounts for projected coverage (Z scan only).
ScanStart ScanStop lndexStart lndexStop 291.64' 308.36'
-239.78"
-277.40" 291.64' 308.36'
-271.78"
-316.45"'
ScanStart ScanStop Index.Start lndexStop
-275.63" -234.63" 304.30" 295.79"
-316.90" -275.63" 304.30" 295.79" ScanStart ScanStop lndexStart lndexStop 171.64.
188.36"'
-239.78"
-2n.40" 171.64.
188.36'
-271.78"
-316.45" ScanStart ScanStop lndexStart lndexStop
-275.63" -234.63" 184.30" 175.79"
-316.90" -275.63" 184.30" 175.79" ScanStart ScanStop lndexStart lndexStop 51.64' 68.36.
-239.78"
-277.40" 51.64' 68.36.
-271.78"
-316.45" ScanStart ScanStop lndexStart lndexStop
-275.63"
-234.63" 64.30"
- 55. 79'
-316.90"
-275.63" 64.30" 55.79' W09 lndexlncrement Radius Vert Dist Covered 0.50" 87.50" 37.62" 0.50" 87.50" 44.67" Total Weld Volume:
Percentage:
lndexlncrement Radius Vert Dist Covered 0.SCY' 87.SCY' 41.CXJ
0.SCY' 87.S()'
41.27' Total Weld Volume:
Percentage:
Total Weld Volume (inner 15%t):
Total Weld Volume (inner 85%t):
Volume calculated Volume calculated (inner 15%t)
(Outer 85%t) 488.39 in3 579.90in3 1068.29 in3 77.2'1/4 2916.16 in3 3462.56 in3 63'78. 72 in3 79.7'1/4 Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 546.40 in3 3705.41 in3 549.90 in3 3726.34 in3 1096.30in3 7431.75in3 79.3%
92.8'1/4 78.3%
Total Aggreuate Weld Volume Coverage Obtained:
86.3%
85.1%
W10 lndexlncrement Radius Vert Dist Covered 0.50" 87.50" 37.62" 0.50" 87.50" 44.67" Tora/ Weld Volume:
Percentage:
lndexlncrement Radius Vert Dist Covered 0.50" 87.5()'
41.00" a.so" 87.SCY' 41.27' Total Weld Volume:
Percentage:
Total Weld Volume (inner 15%t):
Total Weld Volume (inner 85%t):
Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 488.39 in3 579.90in3 1068.29 in3 77.2%
2916.16 in3 3462.56 in3 6371172 in3 79.7'1/4 Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 546.40in3 549.90in3 1096.30 in3 79.3'1/4 78.3%
3705.41 in3 3726.34 in3 7431.75 in3 92.8'}6 86.3%
Total Aguegrate Weld Volume Coverage Obtained:
85.1%
W11 lndexlncrement Radius Vert Dist Covered 0.5CY' 87.50" 37.62" 0.50" 87.50" 44.67" Total Weld Volume:
Percentage:
lndexlncrement Radius Vert Dist Covered 0.SCY' 87.50" 41.00" 0.50" 87.50" 41.27" Total Weld Volume:
Percentage:
Total Weld Volume (inner 15%t):
Total Weld Volume (inner 85%t):
Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 488.39 in3 2916.16 in3 579.90in3 1068.29 in3 77.2'1/4 3462.56 in3 6378.72 in3 79.7'1/4 Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 546.40in3 549.90in3 1096.30 in3 79.3'1/4 78.3%
3705.41 in3 3726.34 in3 7431.75 in3 92.8'}6 86.3%
Total Aggregrate Weld Volume Coverage Obtained:
85.1%
Page 24 of 54 MNS, Unit 14th ISi Interval Limited NDE Data and Coverage Plots framatome Safety Related?
!ZI YES D NO Does this document establish design or technical requirements?
YES Does this document contain assumptions requiring verification?
IZ]NO IZ]NO YES
!ZIYES No Does this document contain Customer Required Format?
Signature Block Name and Title/Discipline Signature P/LP, R/LR, M, A-CRF, A Date Pages/Sections Prepared/Reviewed/
Approved or Comments MW Key, Level Ill UT SP Clay, Level Ill UT JP Jones, Manager NDE Operations
~l't:.-
P-<Jl2.
SP tl..A'( Opc,c:
1ct.E' (()"""
NA Finney,
~
Principal Level Ill UT 4,/,4__,,/
NAFinnl (26800j)
Duke Energy
""~'""":,~~-*.,
1 have reviewed his document.
2021.01.29 09:2 :42 -05'00' JF Swan, ANUS OneCIS Insurance JfS-.,,(2451161 dc..:om,ok-cluk._11Y,dc...,,~
<k*....,,,ou*A<counll.
_J'enoML_PHT,..,\\llloNI.
a,,,*s...nu,sa16L
.. *.. ****Jt*ome.Sw.....i....-
p R
A A
A Note: P/LP designates Preparer (P), Lead Preparer (LP)
M designates Mentor (M)
All 2-t7,;(- 7~ ~
I All 01/29/2021 All 1-29-2021 R/LR designates Reviewer (R), Lead Reviewer (LR)
A-CRF designates Project Manager Approver of Customer Required Format (A-CRF)
A designates Approver/RTM - Verification of Reviewer independence Project Manager Approval of Customer References (N/A if not applicable)
Name Title (printed or typed)
(printed or typed)
Signature MY Lukowski Principal Project Manager
-W~ll'~
Page 25 of 54 Date l~(;,/~o MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report framatome RPV Weld UT Data Sheet Utility:
Duke Energy Plant:
McGuire Unit:
1 Outage:
W10 I
Component ID:
summary No.:
M1.81.12.0008
==
Description:==
Longitudinal - Lower Shell at 180° Examination Procedure:
54-ISl-808-000,"Automated Phased Array Ultrasonic Examination of PWR Vessel Shell Welds" Essential Equipment Description Manufacturer I
Model VH#
I Serial Number I
Cal. Due Date I
UT Cable Type:
I[
J Length:
L JI No. of Connectors: I UT Calibration/Acquisition Software Version:
n 1
UT Data Analysis/ Version:
I Calibration Information Cal. Sheet:
CDS-1 Cal Block ID: Vessel: RPV14001 Setup: CDS-1 RPV Shell Head-3 V1988 V1757-Primary Equipment Settings See the above listed Calibration Data Sheet (CDS) for a listing of the equipment settings used for examination.
Scan Speed:
< 8"/sec I
Scan Axis
- I Index Axis
- I Water I Resolution:
Resolution:
Couplant:
Vessel Temp:
105' F Data Files
- See this section for a list of Data Acquisition Files (Dates & Times), Scan, and Index Resolutions Transducers Transducer Manufacturer: [
]
Head Configuration: 3 Use:
Primary Skew I
Active Element I Active Element I
Emission I *
!Time Base I Time Base !Focal Law Group Angle (Resolution)
(Transmit)
(Receive)
FocusingType Fo~~s Time Base Type Start End Beam Position Angle Probe:
L I
45° (LW) 45°(LW) 45° (SW) -
I I
I I
I I
I
~obe.:. L J
45° (LW) 45° (LW) 45° (SW)
~
Examination Coverage Examination Results Scan Plan Ref:
8120161-000 Examination Surface: ID n/a No Recordable Indications X
Recordable Indications Examination Coverage:
85.1 X
Evaluation Acceptable n/a Evaluation Unacceptable Examination Limitation:
Radial Support Lug See Attached Flaw Evaluation Summary Sheet(s)
Examination Date(s):
10/4/2020 Names of data analysts for this weld are included on Acquisition Log.
Remarks:
See attached data acquisition pages for additional inforrnation.
Prepared by:
Sean Clay I Level:
Ill I Date:
1S-Oct-20 Reviewed by:
Mike Key I Level:
Ill I Date:
1S-Oct-20 Utility Review by:
Ned Finney I Level:
Ill I Date:
29-Jan-21 Page 26 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
McGuire Unit:
1R27
- summary No.
Ml.81.12.0008 Component ID:
1RPV3-4428 TWSWeld:
W10
==
Description:==
LOWER SHELL: LONGINTUDINAL WELD @ 180° Flaw No.:
1 UV Data File:
W11 - 0001.STN3_001.LNData I
Transducer Beam Flawlenmh Z=
Flaw Depth with clad I
direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P2G1 T-253.85 268.21 14.36 P2 180sk Group T-0.990 1.120 0.13 Max. length value:
14.36 in.
14.36 in 7.380 7.510 0.130 8.63 Depth (flaw height) - maximum of all TWE values:
0.13 in.
Values refer to base material thickness without clad.
TWE Applicable Radius @ Clad Surface:
86.5 in.
Depth of Flaw at Max. Amp.:
1.057 in.
D cur.car.=
1.063 in.
Max. Amp.:
72.7 %
Max. Amp. Location:
Z=
-268.3 in.
Theta=
180.2 deg.
Nominal Wall Thickness (without clad}:
8.63 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
1.10 1.12 2a =
0.15 0.13 a=
0.08 0.07 Y=
1.0 1.0 L=
14.4 14.4 a/L=
0.01 0.00 t=
8.7 8.6 a/t =
0.9 %
0.8 Maximum Allowable a/t:
2.0 %
2.0 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition :
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was not recorded durinQ the previous examination.
The flaws are a arouoina of smaller seoarate flaws intermittent alona the reoorted lenath.
This scan is perpendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws typical of small slag inclusions.
Performed bv:
Sean Clav Level:
Ill Date:
18-Oct-20 Reviewed by:
Mike Key Level:
Ill Date:
18-Oct-20 Reviewed bv:
n/a Level:
Date:
.Reviewed by:
n/a Level:
Date:
Page 27 of 54 MNS, Unit 1 4th ISi Interval Limited NOE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
McGuire Unit:
1R27 Summary No.
Ml.B1.12.0008 Component ID:
1RPV3-442B TWSWeld:
W10
==
Description:==
LOWER SHELL: LONGINTUDINAL WELD @ 180° Flaw No.:
2 UV Data File :
W11 - 0002.STN3_001.UVData Transducer Beam Flawlenath Z=
Flaw Death with clad direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P2G1 T-275.78 299.50 23.72 P2 180sk Group T-1.090 1.150 0.06 Max. length value:
23.72 in.
23.72 in 7.420 7.480 0.060 8.63 Depth (flaw height) - maximum of all TWE values:
0.06 in.
Values refer to base material thickness without clad.
TWE Applicable Radius @ Clad Surface:
86.5 in.
Depth of Flaw at Max. Amp.:
1.117 in.
D cur.car.=
1.124 in.
Max. Amp.:
45.1 %
Max. Amp. Location:
Z=
-295.8 in.
Theta=
179.3 deg.
Nominal Wall Thickness (without clad):
8.63 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
1.10 1.15 2a =
0.05 0.06 a=
0.03 0.03 Y =
1.0 1.0 L=
23.7 23.7 alL=
0.00 0.00 t=
8.7 8.6 alt=
0.3 %
0.3 Maximum Allowable alt:
2.0 %
2.0 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition:
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was not recorded durinq the previous examination.
The flaws are a qroupinq of smaller separate flaws intermittent alonq the reported lenqth.
This scan is perpendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws typical of small slaQ inclusions.
Performed bv:
Sean Clav Level:
Ill Date:
18-Oct-20 Reviewed by:
Mike Key Level:
Ill Date:
18-Oct-20 Reviewed bv:
nla Level:
Date:
Reviewed by:
nla Level:
Date:
Page 28 of 54 MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Weld:
W09, W10, W11 Summary:
M1.B1.12.0007 (W09), M1.B1.12.0008 (W10), M1.B1.12.0009 (W11)
Component ID:
1RPV3-442A (W09), 1RPV3-442B (W10), 1RPV3-442C (W11),
==
Description:==
Longitudinal - Lower Shell at 60° (W09}, Lower Shell at 180° (W10), Lower Shell at 300° (W11)
Limitations:
Luq Coverage:
85.1 % (aqqreqate) based on (((77.2%+79.3%)/2)*0.15) + (((79.7%+92.8%)/2)*0.85)
Duke Energy NCR No.
AR 02352720 (W09), AR 02352721 (W 10), AR 02352722 (W 11)
Area of interest Cross Section 85%t:
15%t:
Page 29 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1R27) RPV 10 Year ISi Final Report Area of Limitations Cross Section 85%t:
15%t:
"Z" scan shown.
Page 30 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Area of Coverage The coverage calculation is based on the formula for a cylinder, which is TT* weld lenqth * (radius/ -raduis/).
San Theta Theta Required Inspection: 15% VOLUME:
85% VOLUME:
85%t Radius:
15%t Radius:
Inner Radius:
Weld Length:
Given (Inputs)
Area of Coverage Boundry:
Area af Coverage Boundry:
Add volumefor45deg beam far 15%T:,.
1383.00 in3 (Solid Works) 8006.00 in3 (Solid Works) 95.35" 88.01" 86.72" 107.45" 3.30°
-3.30° 14.13 in3 (Solid Works)
Add volume for 45 deg beam for 85%T:..
527.24 in3 (Solid Works)
- The "Add volume for45 deg beam far.. "accounts for projected coverage (Z scan only).
W09 Volume Calculated Volume Calculated ScanStart ScanStop lndexStart lndexStop lndexlncrement Radius Vert Dist Covered (inner 15%1)
(Outer 85%1) 291.64° 308.36°
-239.78"
-2TT.40" 0.50" 87.50" 291.64° 308.36°
-271.78"
-316.45" 0.50" 87.50" 37.62" 44.67" Total Weld Volume:
Percentage:
488.39 in3 579.90in3 1068.29in3 77.Z'6 2916.16 in3 3462.56 in3 6378.72in3 79.7'!6 Volume Calculated Volume Calculated Scan ScanStart ScanStop lndexStart lndexStop lndexlncrement Radius 87.50" 87.50" Vert Dist Covered 41.00" 41.27' (inner 15%t)
(Outer 85%t)
-275.63" -234.63" 304.30'"
-316.90" -275.63" 304.30" Scan ScanStart ScanStop lndexStart Theta 171.64° 188.36'
-239.78" Theta 171.64° 188.36'
-271.78" Scan ScanStart ScanStop lndexStart
-275.63" -234.63" 184.30"
-316.90" -275.63" 184.30" San ScanStart ScanStop lndexStart Theta 51.64*
68.36.
-239.78" Theta 51.64.
68.36°
-271.78" Scan ScanStart ScanStop lndexStart
-275.63" -234.63" 64.30*
-316.90" -275.63" 64.30" 295.79'"
0.50"'
546.40 in3 549.90in3 1006.30in3 3705.41 in3 3726.34 in3 7431.75 in3 295.79'"
0.50" lndexStop
-277.40"
-316.45" lndexStop 175.79'"
175.79" lndexStop
-277.40"
-316.45" lndexStop 55.79" 55.79" Total Weld Volume:
Percentage:
79.3'6 9Z.89fl Total Weld Volume (inner 15%t):
78.3%
Total Weld Volume (inner 85%t) :
86.3%
Total Anreuat e Weld Volume Coveral!e Obtained :
85.1%
W10 lndexlncrement Radius Vert Dist Covered 0.50" 87.50" 37.62" 0.50" 87.50" 44.67' Total Weld Volume:
Percentage:
lndexlncrement Radius Vert Dist Covered 0.50" 87.50"'
41.00" 0.50" 87.50"'
41.27' Toto/ Weld Volume:
Percentage:
Total Weld Volume (inner 15%t):
Total Weld Volume (inner 85%t):
Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 488.39in3 2916.16in3 579.90 in3 1068.29in3 77Z'6 3462.56 in3 6378. 7Z in3 79.7'!6 Volume Calculated Volume Calculated (inner 15%1)
(Outer 85%1) 546.40 in3 549.90 in3 1096.30in3 79.3'6 78.3%
3705.41 in3 3726.34 in3 7431.75in3 9Z.8'!6 Total A2ueuate Weld Volume Covera1Ze Obtained :
86.3%
85.1%
W11 lndexlncrement Radius Vert Dist Covered 0.50
87.50" 37.62" 0.50
87.50" 44.67" Total Weld Volume:
Percentage:
lndexlncrement Radius Vert Dist Covered 0.50" 87.50" 41.00" 0.50" 87.50" 41.27" Total Weld Volume:
Percentage:
Total Weld Volume (inner 15%t):
Total Weld Volume (inner 85%t):
Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 488.39 in3 579.90in3 1068.29in3 77.Z'6 2916.16 in3 3462.56 in3 6378. 72 in3 79.7'!6 Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 546.40 in3 549.90 in3 1006.30in3 79.39fl 78.3%
3705.41 in3 3726.34 in3 7431.75 in3 9Z.8'!6 86.3%
Total Aggregrate Weld Volume Coverage Obtained:
85.1%
Page 31 of 54 MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome Safety Related?
IZJ YES D NO Does this document establish design or technical requirements?
DYES IZJ NO Does this document contain assumptions requiring verification?
DYES IZJ NO Does this document contain Customer Required Format?
IZ] YES D NO Signature Block Name and Title/Discipline P/LP, R/LR, M, A-CRF, A Pages/Sections Prepared/Reviewed/
Signature Date Approved or Comments MW Key, Level Ill UT SP Clay, Level IIl UT JP Jones, Manager NDE Operations
~I'? P--cJl2.
SP rL.A'( DPc----.Z t cl 6 < """
NA Finney,
~
NAFinnl (2680C I Principal Level III UT A ~
I have reviewed his
~
document.
Duke Energy
""'"'~"~'~'"~"
"=*Q 2021.01.2909,2,42 -os*oo*
JF Swan, ANIIS
- ..a~'!:.--w.d<-~
OneCIS Insurance 9--< '? s....
- B:;;::-..~.....
\\l>llSO..OSI--.
- m,l,o.lf!Omdw....i,..._
p R
A A
A Note: P/LP designates Preparer (P), Lead Preparer (LP)
M designates Mentor (M)
All 01/29/2021 All 1-29-2021 R/LR designates Reviewer (R), Lead Reviewer (LR)
A-CRF designates Project Manager Approver of Customer Required Format (A-CRF)
A designates Approver/RTM - Verification of Reviewer Independence Project Manager Approval of Customer References (N/A if not applicable)
Name Title (printed or typed)
(printed or typed)
Signature MV Lukowski Principal Project Manager
-~~//'~
Page 32 of 54 Date 1(7\\/;,/oio MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report framatome RPV Weld UT Data Sheet Utility:
Duke Energy Plant:
McGuire Unit:
1 Outage:
W11 I
Component ID:
!summary No.:
M1.81.12.0009
==
Description:==
Longitudinal - Lower Shell at 300° Examination Procedure:
54-ISl-808--000,"Automated Phased Array Ultrasonic Examination of PWR Vessel Shell Welds" Essential Equipment Description Manufacturer I
Model VH#
I Serial Number I
Cal. Due Date l
UT Cable Type:
r l
Length: r 11 No. of Connectors: r l
UT Calibration/Acquisition Software Version:
~
11 UT Data Analysis/ Version:
n Calibration Information Cal. Sheet:
CDS-1 Cal Block ID: Vessel: RPV14001 Setup: CDS-1 RPV Shell Head-3 V1988 V1757-Primary Equipment Settings See the above listed Calibration Data Sheet (CDS) for a listing of the equipment settings used for examination.
Scan Speed:
< 8"/sec I
Scan Axis
- I Index Axis
- I Couplant:
Water I Vessel Temp:
105"F Resolution:
Resolution:
Data Files
- See this section for a list of Data Acquisition Files (Dates & Times), Scan, and Index Resolutions Transducers Transducer Manufacturer: [
]
Head Configuration : 3 Use:
Primary Skew I
Active Element I Active Element I
Emission I
- I Time Base I Time Base I Focal Law Group Angle (Resolution)
(Transmit)
(Receive)
FocusmgType Foc~s Time Base Type Start End Beam Position Angle Probe:
L J
45°(LW) 45°(LW) 45°(SW)..
I I
I I
I I
I Probe:
L J
45°(LW) 45°(LW) 45°(SW) -
Examination Coverage Examination Results Scan Plan Ref:
8120161-000 Examination Surface: ID n/a No Recordable Indications X
Recordable Indications Examination Coverage:
85.1 X
Evaluation Acceptable nla Evaluation Unacceptable Examination Limitation:
Radial Support Lug See Attached Flaw Evaluation Summary Sheet(s)
Examination Date(s):
10/412020 Names of data analysts for this weld are included on Acquisition Log.
Remarks:
See attached data acquisition pages for additional information.
Prepared by:
Sean Clav I Level:
Ill I Date:
19-Oct-20 Reviewed by:
Mike Kev I Level:
Ill I Date:
19-Oct-20 Utility Review by:
Ned Finney I Level:
Ill I Date:
29-Jan-21 Page 33 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
McGuire Unit:
1R27 Summary No.
Ml. B1.12.0009 Component ID:
1RPV3-442C TWS Weld:
W11
==
Description:==
LOWER SHELL: LONGINTUDINAL WELD@ 60° Flaw No.:
1 UV Data File:
W09_0001.STN3_001.UVData Transducer Beam Flaw length Z=
Flaw Depth with clad direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P1G1 T+
240.83 316.93 76.10 P1 0sk Group1 T+
0.510 0.570 0.06 Max. length value:
76.10 in.
76.10 in 8.000 8.060 0.060 8.63 Depth (flaw height) - maximum of all TWE values:
0.06 in.
Values refer to base material thickness without clad.
TWE Applicable Radius @ Clad Surface:
86.5 in.
Depth of Flaw at Max. Amp.:
0.539 in.
D cur.cor.=
0.541 in.
Max. Amp.:
86.5 %
Max. Amp. Location:
Z=
-255.3 in.
Theta=
59.7 deg.
Nominal Wall Thickness (without clad):
8.63 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
0.55 0.57 2a =
0.05 0.06 a=
0.03 0.03 Y =
1.0 1.0 L=
76.1 76.1 ail=
0.00 0.00 t=
8.7 8.6 alt=
0.3 %
0.3 Maximum Allowable a/t:
2.0 %
2.0 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition:
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was not recorded during the previous examination.
This flaw is a grouping of smaller separate flaws intermittent along the reported length.
This scan is perpendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws typical of small slaa inclusions.
Performed by:
Sean Clay Level:
Ill Date:
18-Oct-20 Reviewed bv:
Mike Kev Level:
Ill Date:
18-Oct-20 Reviewed by:
n/a Level:
Date:
Reviewed bv:
n/a Level:
Date:
Page 34 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
McGuire Unit:
1R27 Summary No.
Ml.B1.12.0009 Component ID:
1RPV3-442C TWSWeld:
W11
==
Description:==
LOWER SHELL: LONGINTUDINAL WELD @60° Flaw No.:
2 UV Data File:
W09_0001.STN3_001.LNData Transducer Beam Flaw lenath Z=
Flaw Deoth with clad direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P1G1 T+
240.83 316.93 76.10 P1 0sk Group1 T+
0.770 0.840 0.07 Max. length value:
76.10 in.
76.10 in 7.720 7.790 0.070 8.63 Depth (flaw height) - maximum of all TWE values:
0.07 in.
Values refer to base material thickness without clad.
TWE Applicable Radius @ Clad Surface:
86.5 in.
Depth of Flaw at Max. Amp.:
0.806 in.
D cur.cor.=
0.810 in.
Max. Amp.:
108.9 %
Max. Amp. Location:
Z=
-243.3 in.
Theta=
59.7 deg.
Nominal Wall Thickness (without clad):
8.63 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
0.85 0.84 2a =
0.05 0.07 a=
0.03 0.04 Y =
1.0 1.0 L=
76.1 76.1 ail=
0.00 0.00 t=
8.7 8.6 i
a/t =
0.3 %
0.4 Maximum Allowable a/t:
2.0 %
2.0 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition:
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was not recorded durina the orevious examination.
This flaw is a arouoina of smaller seoarate flaws intermittent alona the reoorted lenath.
This scan is perpendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws tvnical of small slaa inclusions.
Performed by:
Sean Clay Level:
Ill Date:
18-Oct-20 Reviewed bv:
Mike Key Level:
Ill Date:
18-Oct-20 Reviewed by:
n/a Level:
Date:
Reviewed bv:
n/a Level:
Date:
Page 35 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Customer:
Duke Plant:
11.,1cGuire Unit:
1R27 Summary No.
Ml.81.12.0009 Component ID:
1RPV3-442C TWSWeld:
W11
==
Description:==
LOWER SHELL: LONGINTUDINAL WELD @ 60° Flaw No.:
3 UV Data File :
W09_0001.STN3_001.UVData Transducer Beam Flaw length Z=
Flaw Depth with clad direction Min (in.)
Max (in.)
Total (in.)
Min. (in.)
Max. (in)
Total (in.) BWorBR (in)
P1G1 T+
242.72 313.57 70.85 P1 0sk Grouo1 T+
1.190 1.250 0.06 Max. length value:
70.85 in.
70.85 in 7.320 7.380 0.060 8.63 Depth (flaw height) - maximum of all TWE values:
0.06 in.
Values refer to base material thickness without clad.
TWE Applicable Radius @ Clad Surface:
86.5 in.
Depth of Flaw at Max. Amp.:
1.220 in.
D cur.car.=
1.228 in.
Max. Amp.:
96.2 %
Max. Amp. Location:
Z=
-267.3 in.
Theta=
59.8 deg.
Nominal Wall Thickness (without clad):
8.63 in.
Nominal Clad Thickness:
0.22 in.
No Rounding Evaluation:
S=
1.20 1.25 2a =
0.05 0.06 a=
0.03 0.03 Y =
1.0 1.0 L=
70.8 70.9 alL=
0.00 0.00 t =
8.7 8.6 alt=
0.3 %
0.3 Maximum Allowable alt:
2.0 %
2.0 Acceptance Standard:
IWB-3510-1 Code Year:
2007 through 2008 Addenda Disposition:
SUBSURFACE FLAW ACCEPTABLE Comments:
This indication was not recorded durina the orevious examination.
This flaw is a arouoina of smaller seoarate flaws intermittent alona the reported length.
This scan is oeroendicular to the weld.
The flaws are located within the weld and are indicative of fabrication flaws tvnical of small slaa inclusions.
Performed by:
Sean Clay Level:
Ill Date:
18-Oct-20 Reviewed by:
Mike Key Level:
Ill Date:
18-Oct-20 Reviewed by:
nla Level:
Date:
Reviewed bv:
nla Level:
Date:
Page 36 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Weld:
W09, W10, W11 Summary:
M1.B1.12.0007 (W09), M1.B1.12.0008 (W10), M1.B1.12.0009 (W11)
Component ID:
1 RPV3-442A (W09), 1 RPV3-442B (W10), 1 RPV3-442C (W11 ),
==
Description:==
Longitudinal - Lower Shell at 60° (W09), Lower Shell at 180° (W10), Lower Shell at 300° (W11)
Limitations:
LuQ Coverage:
85.1% (aQQreQate) based on (((77.2%+79.3%)/2)*0.15) + (((79.7%+92.8%)/2)*0.85)
Duke Energy NCR No.
AR 02352720 (W09), AR 02352721 (W10), AR 02352722 (W11)
Area of interest Cross Section 85%t:
15%t:
Page 37 of 54 MNS, Unit 1 4th ISi Interval Limited NOE Data and Coverage Plots framatome McGuire Nuclear Station (M1 R27) RPV 10 Year ISi Final Report Area of Limitations Cross Section 85%t:
15%t:
"Z" scan shown.
Page 38 of 54 MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots framatome McGuire Nuclear Station (M1R27) RPV 10 Year ISi Final Report Area of Coverage The coverage calculation is based on the formula for a cylinder, which is TT
- weld lenqth * (radius/ -raduis/).
Scan Theta Theta Scan Scan Theta Theta Scan Scan Theta Theta Scan Given (Inputs)
Required Inspection: 15% VOLUME:
85% VOLUME:
85%t Radius:
15%t Radius:
1383.00 in3 (Solid Works) 8006.00 in3 (Solid Works) 95.35" 88.01" Inner Radius:
Weld Length:
Area of Coverage Boundry:
Area of Coverage Boundry:
Add volume for45 deg beam for 15%T:"
Add volumefor45 deg beomfor 85%T:"
86.72" 107.45" 3.30°
-3.30° 14.13 in3 (Solid Works) 527.24 in3 (Solid Works)
- The "Add volume for 45 deg beam for.. " accounts for projected coverage (Z scan only).
ScanStart ScanStop lndexStart 291.64° 308.36"
-239.78" 291.64" 308.36"
-271.78" ScanStart ScanStop lndexStart
-275.63" -234.63" 304.30"
-316.90" -275.63" 304.30" ScanStart ScanStop lndexStart 171.64" 188.36"
-239.78" 171.64" 188.36"
-271.78" ScanStart ScanStop lndexStart
-275.63" -234.63" 184.30"
-316.90" -275.63" 184.30" ScanStart ScanStop lndexStart 51.64° 68.36"
-239.78" 51.64" 68.36"
-271.78" ScanStart ScanStop lndexStart
-275.63" -234.63" 64.30"
-316.90" -275.63" 64.30" W09 lndexStop lndexlncrement
-277.40" 0.50"
-316.45" 0.50" lndexStop lndexlncrement 295. 79*
0.50" 295. 79*
0.50" Radius 87.50" 87.50" Radius 87.SC/'
87.SC/'
Vert Dist Covered 37.62" 44.67" Total Weld Volume:
Percentage:
Vert Dist Covered 41.00" 41.27" Total Weld Volume:
Percentage:
Total Weld Volume (inner 15%t):
Total Weld Volume (inner 85%t):
Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 488.39 in3 2916.16 in3 579.90in3 1068.29in3 77.296 3462.56 in3 6378.72 in3 79.796 Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 546.40 in3 549.90 in3 1096.30in3 79.396 78.396 3705.41 in3 3726.34 in3 7431.75 in3 92.896 86.3%
Total An:reuate Weld Volume Coveraee Obtained:
85.1%
lndexStop
-277.40"
-316.45" lndexStop 175.79" 175.79" lndexStop
-277.40"
-316.45" lndexStop 55.79" 55.79" W10 lndexlncrement Radius Vert Dist Covered 0.50" 87.50" 37.62" 0.50" 87.50" 44.67" Total Weld Volume:
Percentage:
lndexlncrement Radius Vert Dist Covered 0.50" 87.SC/'
41.00" 0.50" 87.SC/'
41.27" Total Weld Volume:
Percentage:
Total Weld Volume (inner 15%t):
Total Weld Volume (inner 85%t):
Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 488.39in3 579.90 in3 1068.29in3 77.296 2916.16 in3 3462.56 in3 6378.72in3 79.796 Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 546.40 in3 549.90 in3 1096.30in3 79.396 78.3%
3705.41 in3 3726.34in3 7431.75 in3 92.896 86.3%
Total Aggregrate Weld Volume Coverage Obtained:
85.1%
W11 lndexlncrement Radius Vert Dist Covered 0.SC/'
87.50" 37.62" 0.5()'
87.50" 44.67" Total Weld Volume:
Percentage:
lndexlncrement Radius Vert Dist Covered 0.50" 87.50" 41.00" 0.50" 87.50" 41.27" Total Weld Valume:
Percentage:
Total Weld Volume (inner 15%t):
Total Weld Volume (inner 85%t):
Volume Calculated Volume Calculated (inner 15%t)
(Outer 85%t) 488.39in3 579.90 in3 1068.29in3 77.296 2916.16 in3 3462.56 in3 6378.72 in3 79.796 Volume Calculated Volume Calculated (inner 15%t)
(Outer 8S%t) 546.40 in3 549.90 in3 1096.30in3 79.396 78.3%
3705.41 in3 3726.34in3 7431.75 in3 92.896 86.3%
Total Aeueerate Weld Volume Coverage Obtained:
85.1%
Page 39 of 54 Duke Energy.
MNS, Unit 14th ISi lntfrval I-:imited NDE Data and Coverage Plots UT Cahbrat1on/Examination Site/Unit:
MNP Procedure:
NDE-NE-ALL-6202 Summary No.:
M1-00794 Procedure Rev.:
0 Workscope:
ISi Work Order No.:
20219036 Code:
ASME Sect XI, 2007Ed/2008Add Cat./ltem:
B-D/B3.110 Location:
Drawing No.:
MC-ISIN4-1553-02.00
==
Description:==
Nozzle to Head System ID:
NC Component ID: 1PZR-10 Size/Length:
Outage No.:
M1-26 Report No.:
UT-19-021 Page:
1 of 15 RX Bldg 76 Thickness/Diameter: CS/ 2.55 / NIA Limitations:
Yes - See Attached Start Time:
1245 Finish Time:
1329 Serial No.:
Manufacturer:
Instrument Settings 15L000WP GE Model:
USN 60 SW Linearity:
L-19-019 Delay:
13.7238 Range:
6.00" M'tl Cal/Vel:
0.1260 Pulser Type:
Square Damping:
500 Ohms Reject:
0%
PRF:
Auto High SU Freq.:
2.25 MHz Frequency:
2.25 MHz Rectify:
Fullwave Voltage:
450 Pulse Width:
220 Ax. Gain (dB):
35.9 Gire. Gain (dB):
N/A Screen Div. =
0.6 in. of Sound Path Cal. Block No.
Thickness Calibration Block 50338-R 3
Dia.:
Flat Cal. Blk. Temp.
73 Temp. Tool:
G503098 Comp. Temp.
87 Temp. Tool:
G503098 Recordable lndication(s):
Serial No.:
Search Unit H26789 Manufacturer:
KBA Size:
0.5x1.0 Model:
Gamma Freq.:
2.25 MHz Center Freq.:
NIA Exam Angle:
35 Squint Angle:
N/A Measured Angle:
35 Mode:
Shear Exit Point 0.8"
- of Elements:
Config.:
Single Focus:
N/A Shape:
Rect Contour:
Flat Wedge Style:
sws Search Unit Cable Type:
RG-174 Length: _!_ No. Conn.: _.£ Scan Coverage Upstream ~ Downstream 1\\2] Scan dB: 49.9 cw :--;
Exam Surface:
Surface Condition:
CCW C Scan dB: N/A O.D.
Machined Cal.
Time Date Axial Oriented Search Unit Checks Initial Cal.
0755 3/30/2019 Calibration Signal Sweep Sound Path Reflector Amplitude%
Division Inter. Cal.
1253 3/30/2019 1/4 T Hole 81 1.4 0.873" Inter. Cal.
N/A 1/2 T Hole 72 3.0 1.826" Inter. Cal.
1300 3/30/2019 3/4 T Hole 57 4.6 2.779" Final Cal.
1452 3/30/2019 ID Notch 74 6.8 4.101" Couplant 5/4 T Hole 35 7.6 Cal. Batch:
16D036 Circumferential Oriented Search Unit Type:
UL TRAGEL II Mfg.:
MAGNAFLUX Calibration Signal Sweep Sound Path Reflector Amplitude%
Division Exam Batch:
16D036 N/A Type:
UL TRAGEL II M(g.:
MAGNAFLUX Reference Block Reference/Simulator Block Serial No.:
16-4061 Gain Signal Sweep Sound Path dB Reflector Amplitude % Division Type:
Rompas 26.7 1" Rad 83 1.7 1.002" Results:
Accept ~
Yes fJ No ~
(If Yes, Ref. Attached Ultrasonic Indication Report.)
Rei*ect
~
Info '7 NCR # 2265785 Comments:
- No actual measurement due to cladding.
Percent Of Coverage Obtained > 90%:
Examiner Jensen, Paule J.
Examiner N/A Other N/A Level 11-N Level N/A Level N/A L
No - 81.3%
Reviewed Previous Data:
Signature Yes Date I Revi~e; Date 3/30/2019 Date I Site Review Date Date I ANII Review Date C,
Page 40 of 54 Duke Energy.
MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots UT Calibration/Examination Site/Unit:
MNP Procedure:
NDE-NE-ALL-6202 Summary No.:
M1-00794 Procedure Rev.:
0 Workscope:
ISi Work Order No.:
20219036 Code:
ASME Sect XI, 2007Ed/2008Add Cat./ltem:
B-D/B3.110 Location:
Drawing No.:
MC-ISIN4-1553-02.00
==
Description:==
Nozzle to Head System ID:
NC Component ID: 1 PZR-10 Size/Length:
Outage No.:
M1-26 Report No.:
UT-19-021 Page:
2 of 15 RX Bldg 76 Thickness/Diameter: CS/ 2.55 / NIA Limitations:
Yes - See Attached Start Time:
1245 Finish Time:
1329 Instrument Settings Search Unit Cal.
Axial Oriented Search Unit Time Date Serial No.:
15L000WP Serial No.:
B28024 Checks Initial Cal.
Calibration Signal Sweep Sound Path Manufacturer:
GE Manufacturer:
KBA 0758 3/30/2019 Reflector Amplitude %
Division Model:
USN 60 SW Linearity:
L-19-019 Size:
0.5" X 1.0" Model:
Gamma Inter. Cal.
1311 3/30/2019 1/4 T Hole 81 1.6 0.959" Delay:
12.5669 Range:
6.00" Freq.:
2.25 MHz Center Freq.:
N/A Inter. Cal.
NIA 1/2 T Hole 64 3.3 1.978" M'tl Cal/Vel:
0.1268 Pulser Type:
Square Inter. Cal.
1329 3/30/2019 3/4 T Hole 52 5.1 3.005" Exam Angle:
45 Squint Angle:
NIA Final Cal.
1454 3/30/2019 ID Notch 35 7.2 4.312" Damping:
500 Ohms Reject:
0%
Measured Angle:
45 Mode:
Shear Couplant 5/4 T Hole 17 8.4 PRF:
Auto High SU Freq.:
2.25 MHz Exit Point 0.7"
- of Elements:
1 Frequency:
2.25 MHz Rectify:
Fullwave
-- Cal. Batch:
16D036 Circumferential Oriented Search Unit Config.:
Single Focus:
NIA Voltage:
450 Pulse Width:
220 Type:
ULTRAGEL II Calibration Signal Sweep Shape:
Rect.
Contour:
Flat Reflector Amplitude %
Division Sound Path Mfg.:
MAGNAFLUX Wedge Style:
sws See Axial Ax. Gain (dB):
34.0 Circ. Gain (dB):
34.0 Search Unit Cable Exam Batch:
16D036 1
Screen Div. =
0.6 in. of Sound Path Type:
RG-174 Length: 6' No. Conn.:
Type:
ULTRAGEL II 0
Mfg.:
MAGNAFLUX Calibration Block Scan Coverage Cal. Block No.
50338-R Upstream ~
Downstream ~
Scan dB: 48.0 Reference Block Reference/Simulator Block Thickness 3
Dia.:
Flat cw ~
CCW ~ Scan dB: 48.0 Serial No.:
16-4061 Gain Signal Sweep Sound Path dB Reflector Amplitude% Division Cal. Blk. Temp.
73 Temp. Tool:
G503098
-- Type:
Exam Surface:
O.D.
Rompas 25.6 1" Rad 85 1.7 1.000" Comp. Temp.
87 Temp. Tool:
G503098 Surface Condition:
Machined Recordable lndication(s):
Yes __J No ~
(If Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
Accept RJ Reject Info O Comments:
- No actual measurement due to cladding.
Percent Of Coverage Obtained > 90%:
No - 81.3%
Reviewed Previous Data:
Yes Examiner Level 11-N Date I Reviewer Jensen, Paule J.
3130120191 S.H. Dean NOE Lill Examiner Level NIA Date I Site Review NIA Other Level NIA Signature Date I ANII Review Date N/A Page 41 of 54
Code:
Duke Energy.
Drawing No.:
System ID:
NC MNS, Unit 14th ISi Interval Limited NDE Data and Coverage Plots UT Calibration/Examination Site/Unit:
MNP Procedure:
NDE-NE-ALL-6202 Summary No.:
M1-00794 Procedure Rev.:
0 Workscope:
ISi Work Order No.:
20219036 ASME Sect XI, 2007Ed/2008Add Cat./ltem:
B-D/B3.110 Location:
MC-ISIN4-1553-02.00
==
Description:==
Nozzle to Head Component ID: 1 PZR-1 o Size/Length:
Outage No.:
M1-26 Report No.:
UT-19-021 Page:
3 of 15 RX Bldg 76 Thickness/Diameter: CS/ 2.55 / N/A Limitations:
Yes - See Attached Start Time:
1245 Finish Time:
1329 Instrument Settings Search Unit Cal.
Axial Oriented Search Unit Time Date Serial No.:
15L000WP Serial No.:
00R1PM Checks Initial Cal.
Calibration Signal Sweep Sound Path Manufaclurer:
GE Manufacturer:
GE 0800 3/30/2019 Reflector Amplitude %
Division Model:
USN 60 SW Linearity:
L-19-019 Size:
0.50" X 1.0" Model:
Gamma Inter. Cal.
1301 3/30/2019 1/4 T Hole 81 1.6 1.485" Delay:
16.5316 Range:
9.00" Freq.:
2.25 MHz Center Freq.:
NIA Inter. Cal.
N/A 1/2 T Hole 53 3.2 2.950" M'tl CalNel:
0.1318 Pulser Type:
Square Inter. Cal.
1310 3/30/2019 3/4 T Hole 37 5.1 4.565" Exam Angle:
60 Squint Angle:
N/A Final Cal.
1456 3/30/2019 ID Notch 17 7.2 6.509" Damping:
500 Ohms Reject:
0%
Measured Angle:
60 Mode:
Shear Couplant 5/4 T Hole PRF:
Auto High SU Freq.:
2.25 MHz 10 8.3 Exit Point 0.65"
- of Elements:
1 Frequency:
2.25 MHz Rectify:
Fullwave
-- Cal. Batch:
16D036 Circumferential Oriented Search Unit Config.:
Single Focus:
N/A Voltage:
450 Pulse Width:
220 Type:
ULTRAGEL II Calibration Signal Sweep Shape:
Rect Contour:
Flat Reflector Amplitude%
Division Sound Path Mfg.:
MAGNAFLUX Wedge Styl!'l:
sws See Axial Ax. Gain (dB):
39.0 Circ. Gain (dB):
39.0 Search Unit Cable Exam Batch:
16D036 1
Screen Div. =
0.9 in. of Sound Path Type:
RG-174 Length: 6' No. Conn.: 0 Type:
ULTRAGEL II Mfg.:
MAGNAFLUX Calibration Block Scan Coverage Cal. Block No.
50338-R Upslream ~ Downstream ~
Scan dB: 53.0 Reference Block Reference/Simulator Block Thickness 3
Dia.:
Flat Serial No.:
16-4061 Gain Signal Sweep Sound Path cw ~
CCW ~ Scan dB: 53.0 dB Reflector Amplitude % Division Cal. Blk. Temp.
73 Temp. Tool:
G503098 Exam Surface:
O.D.
Type:
Rompas 27.6 1" Rad 90 1.1 1.001" Comp. Temp.
87 Temp. Tool:
G503098 Surface Condition:
Machined Recordable lndlcation(s):
Yes D No ~
(If Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
Accept [~
Reject r-Info 17 Comments:
- No actual measurement due to cladding.
Percent Of Coverage Obtained > 90%:
No - 81.3%
Reviewed Previous Data:
Yes Examiner Level 11-N Date I Reviewer ate Jensen, Paule J.
3130120191 S.H. Dean NOE LIii Examiner Level N/A Date I Site Review N/A Other Level N/A Signature Date I ANII Review Date N/A Page 42 of 54
Code:
Duke Energy.
Drawing No.:
System ID:
NC MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots UT Calibration/Examination Site/Unit:
MNP Procedure:
NDE-NE-ALL-6202 Summary No.:
M1-00794 Procedure Rev.:
0 Workscope:
ISi Work Order No.:
20219036 ASME Sect XI, 2007Ed/2008Add Cat.!ltem:
B-D/B3.110 Location:
MC-ISIN4-1553-02.00
==
Description:==
Nozzle to Head Component ID: 1PZR-10 Size/Length:
Outage No.:
M1-26 Report No.:
UT-19-021 Page:
4 of 15 RX Bldg 76 Thickness/Diameter: CS/ 2.55 I NIA Limitations:
Yes - See Attached Start Time:
1245 Finish Time:
1329 Instrument Settings Search Unit Cal.
Axial Oriented Search Unit Time Date Serial No.:
15LO00WP Serial No.:
13F01M4R Checks Initial Cal.
Calibration Signal Sweep Sound Path Manufacturer:
GE Manufacturer:
GE 0802 3/30/2019 Reflector Amplitude %
Division Model:
USN 60 SW Linearity:
L-19-019 Size:
1.0" Model:
Gamma Inter. Cal.
1245 3/30/2019 1/4 T Hole 58 1.3 0.650" Delay:
0.5384 Range:
5.00" Freq.:
2.25 MHz Center Freq.:
NIA Inter. Cal.
N/A 112 T Hole 64 2.7 1.378" M'tl CalNel:
0.2248 Pulser Type:
Square Inter. Cal.
1252 3/30/2019 3/4 T Hole 80 4.2 2.101 Exam Angle:
0 Squint Angle:
N/A Reject:
Final Cal.
1450 3/30/2019 BW
>100 6.5 3.126" Damping:
500 Ohms 0%
Measured Angle:
0 Mode:
Long.
Couplant PRF:
Auto High SU Freq.:
2.25 MHz Exit Point N/A
- of Elements:
1 Frequency:
2.25 MHz Rectify:
Fullwave
-- Cal. Batch:
16D036 Circumferential Oriented Search Unit Conlig.:
Single Focus:
N/A Voltage:
450 Pulse Width:
220 Type:
ULTRAGEL II Calibration Signal Sweep Shape:
Round Contour:
Flat Reflector Amplitude%
Division Sound Path Mfg.:
MAGNAFLUX Wedge Style:
Integral N/A Ax. Gain (dB):
13.2 Circ. Gain (dB):
N/A Search Unit Cable Exam Batch:
16D036 1
Screen Div. =
0.5 in. of Sound Path Type:
RG-174 Length: 6' No. Conn.: 0 Type:
ULTRAGEL II Mfg.:
MAGNAFLUX Calibration Block Scan Coverage Cal. Block No.
50338-R Upstream bl! Downstream ~
Scan dB: 29.0 Reference Block Reference/Simulator Block Thickness 3
Dia.:
Flat cw ~
Serial No.:
16-4061 Gain Signal Sweep Sound Path CCW =:J Scan dB: N/A dB Reflector Amplitude% Division Cal. Blk. Temp.
73 Temp. Tool:
G503098 Exam Surface:
O.D.
Type:
Rompas 6.2 BW 90 2.0 1.000" Comp. Temp.
87 Temp. Tool:
G503098 Surface Condition:
Machined Recordable lndication(s):
Yes 1 No ~ ]
(If Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
Accept ~
Reject [:j Info ;::-7 Comments: N/A Percent Of Coverage Obtained > 90%:
No - 81.3%
Reviewed Previous Data:
Yes Examiner Level 11-N Jensen, Paule J.
Date I Reviewer 313012019 S.H. Dean NOE UII ate Examiner Level N/A Date I Site Review Signature Date N/A Other Level N/A Signature Date I ANII Review Signature Date N/A
°I Page 43 of 54 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots Duke
_ Energy_
Supplemental Report Report No.:
Page:
Summary No.: M1-00794 J __
e_n_s_e_n_, _P_a_u-le_J_/2Ji...,.....,__c(t_~~----,,....-L_evel:
Examiner:
11-N N/A N/A Reviewer: 5,~L-llL '-;l/t2-Examiner: N/A Level:
Site Review:
Other: N/A Level:
ANII Review:
Comments: Nozzle to Head % of Coverage Sketch or Photo: O:\\MNS\\M1-26\\Thickness and Contours\\1PZR-10 revised.jpg Pressurizer Surge Nozzle to Head % of Coverage Summary No. : ~11 -00794
\\hid Cm*cracc Scan SI S'.?
cw ccw Angle 35°. -15. (,()
3:;1., 45"
-1.'i '. 60"
-15", r,I)
T111al Hase Material Coverage SI & S1 C\\\\'&CCW 3'i".4:'i 0 &/JO"
-Vi &60' II° Sc-an Cmcragc Component m. : IPZR-IO
'I, Coverage Ohtaim*d 97.7 6-1.1 100 IIXJ
.161 -~
87.9 65.9 15.1.X
'(' Ct*, crag.4:
Ag,::rcgatc Co,*cra,::e =Weld+ 13.t~e Material+ 0° + J 81.J Page 44 of 54 UT-19-021 5
of 15 Date: ~
Date: ~
MNS Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots Supplemental Report Duke
-.Energy_
Report No.: __
u_T-_19_-_02_1_
Summary No.: M1-00794 E,aminec Jensen, Paule Jz::RW Levet __":"'__
Examiner: N/A Level:
NIA Date:
Other: N/A ----------
Level:
N/A Date: ~
Comments: Nozzle to Head Limitations Sketch or Photo: O:\\MNS\\M1-26\\Thickness and Contours\\1 PZR-10 (2).jpg Pressurizer Surge Nozzle to Head Lhnitations Summar o.: M 1-0079-+
\\Veld N I PZR-10 The 35°, -is-:i, and 60 ' scans are limit d at _Q Heater \\Velis n the Surface I silk. Th, limitation is 2.. at each well for a total of 40. The total wdd I ngth is 76'". S e allached Jrawing~.
k r \\Veld Ii mite I al H alcr \\Veil. = 40 / 76 x I 00 = 5_.6%.
Base Metal co erage from Surface l 1 Healer Wells
= 5. 3<7,-, cov rage for 52.67r or the v cld length=...i-i.9 '1 Remainder f v eld = 90.8 1/4 coverage ror 47.4% of the w Id length= --iJ.0%
Total Coverage
= 87.9%
Weld coverage from Surface I l H ater Wells
= 9-. 7 Ye VL'.ra~e for 52.6 <',4 or the weld lcnglh = 50.Y,i R maind r >f \\ *cld = 100% covcra2. for -fl.-+ 1/2 or thew Id length= -+7.-+ 1/2 Total Co\\\\;rag Page 45 of 54
Duke Energy.
MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots Supplemental Report Report No.:
Page:
Summary No.: M1-00794
~
Examiner: Jensen, Paule J. (4. ~
- J"Aso..>A,t.,si:NSA:
i,p! ~~
'*l/'f/t,
't Examiner:..:N/.::.:..A::..._ ___________ ~----
Other:...;N~/~A.:........ _____________ _
Level:
11-N Level:
NIA Level:
N/A Reviewer:.SfoJe,.11 f:w<<, L,,_~
SUe Rev;ew,
~
ANII Review: 1=~
Comments: Total Area Weld & Base Material Sketch or Photo: O:\\MNS\\M1-26\\Thickness and Contours\\ 1 PZR-1 O (3).)pg Pressmizer Surge Nozzle to Head Total Area Weld & Base Material It ital \\\\ 1.:IJ 1\\ n:.1
,;,3; "'I Ill IHhtl, n.,H1fBa.....:\\lah..Ti,d - o71 4 h95 13£--J.,"'l 111 fi,wl r,:bll l'\\l\\."':1 ll 71 5_3:-;
t,,)'\\
II.JOI 'lj II\\.
~
I
\\
\\ut "'" I
- I iLCKI
'\\-7 l I.Kl
_/
I" Page 46 of 54 Summa~* 1\\0.: Ml-1.1079-'
Componenl II>.: IP'"LR-10 Scale I" = 2" "urfo1..~ :!
Nnnk UT-19-021 7
of 15 Date: ~
Date:~/
Date: -f-/-¥
Dulce Energy.
MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots Supplemental Report Report No.:
UT-19-021 Page:
_a_ of 15
~~
'I !'1 / 1 '1 tW Dalee~
Summary No.: M1-00794
~
faamine,c Jensen, Paule J. C,,;:;i4 Examiner: _N.....;/_A __________
/ _____ _
Level:
11-N Level:
N/A
- f"RSoA> PoLISEASl<'i Reviewer: Skw :D.
l :ni: #&--
c
'A :J/1.~ll -
Site Review:
Other:..:N;.:;/~A;:_ _____________ _
Level:
N/A ANII Review:
jJ r ~~
Comments: 0° Scan Coverage Sketch or Photo: O:\\MNS\\M1 -26\\Thickness and Contours\\1 PZA-10 (4).jpg Pressurizer Surge Nozzle to Head II° Scan Covcmgc I,
I" ll.i<l U 'x-:111Tor.11An:a ~ l-t5 7"1* 111 lnl,1111 'X"a11<.\\.l\\lT.l!-'l.."
l-1.q l'J.(11 \\ 1111')
76.{1u,.
U' Sum11111ry ;\\;o. : \\I l-1MJ7'14 Component ID.: IPZR-IO Scalc1"= 2"
""-urf.N... \\.*~
~(V./,k
-==--
I \\!L i !
J)
~
--:::=::=--
Page 47 of 54
Duke Energy_
MNS, Unit 14th ISi Interval Limited NDE Data and Coverage Plots Supplemental Report Report No.:
UT-19-021 Page:
9 of 15 Summary No.: M1-00794 Examiner: -J-en_s_e_n_, -P-au_l_e_J __ -~...,.....=-,2-q7--+9--z-,*,___
Level:
11-N
- ff'.)So,J fcuS£145,t t 1-ui::-~
~
'I I 'I I I ?
Reviewer:.,${eyB,+(\\"b?.qv, V lt(:.. ~
Date:~
I ~
Date Examiner:...:N..:;/.;..A:..._ _____________ _
Other:...:N..:;/.:..A:..._ _____________ _
Level:
N/A Level:
NIA ANII Review:
Ji Date:~';
Site Review:
Comments: Base Metal Coverage - Axial Scan Sketch or Photo: O:IMNSIM1 -26\\Thickness and Contours\\1 PZR-10 (5).jpg Pressurizer Sm.:ge Nozzle to Head Base Metal Coverage - Axial ( Areas not at Heater Wells )
11,c.:11 ( 1\\\\1,:ra~"-'" llh:.mglc:-. Imm 1t....-,unr,:lim.,:11t"'
(<, i i -.~(,111 13.00 \\ 1110 ~ 1XJ )\\oa,.
~urt.k"* I - I kad
\\ - ~
~
I u...,
\\ __
I" Page 48 of 54 Summa~ No.: :\\11-00794 Com1Mmrn1 ID. : ll'Zl{-10 Scale I" = 2" S..u*l:k..'-':
N,v.1k r,n
Duke Energy.
MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots Supplemental Report Report No.:
UT-19-021 Page:
10 of 15 Summary No.: M1-00794 1
Examiner: Jensen, Paule J. QcfoL
~ASo.-J Po1.1S~A:y 1-:tn='~~ l(/"!/l'f Examiner:...:N.;:./;..;A;__ _________
/ ____ _
Level:
11-N Level:
N/A Re,;ewe,c S\\:e,ve"'~ L-:m:.. ;;#?~
Site Review:
A 'fl: fl Other:...;.N.;:,/;..;A;__ _____________ _
Level:
NIA ANII Review:
>IW 44-c--'~
Comments: Base Metal Coverage - Axial Scan at Heater Wells Sketch or Photo: 0 :\\MNSIM1 -26\\Thickness and Contours\\1 PZR-10 (6).jpg Prcssmizer Surge Nozzle to Head Base Metal Coverage - Axial (ii) Heater Wells I" ' L I"
lril.11 ln,LT'J,t1.*,,uh~,111gk.-... lr,1111 till'.-.arr": din.\\.=111,n ur I.u1gll..' 11\\ltll
"-1'1""'11 1.*d 1n.'\\.11tllh t5 9(1. '\\.{ii-J) 11 N, \\. IOO xs..,...
l*kat~r \\\\\\:II~
~urfoc.: I. I kad
( 1:.1 1'
Page 49 of 54 Summa!") No.: ~11-0079-'
Component II>. : I PZR-IO Scale I" = 2"
'\\urt;K.'l.' ~
r-.=onh:
/,I)
Date:{.{Mq Date: _.,.........-:r-Date:~&/19'
Dul<e Energy.
MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots Supplemental Report Report No.:
UT-19-021 Page:
11 of 15 Summary No.: M1-00794
~
-:fAso..J PD L,sENSky /, pr ~
~
Lf IL( { Io/
Reviewer: Sfe,y'~IJ?ffr'.J L-:nc::. ~
Date: -
Examiner: Jensen, Paule J. {d ~
Examiner: -'N-"/.;_A'----------------
Other:...:N~/..:..A:...... _____________ _
Comments: Base Metal Coverage - Circumferential Scan Sketch or Photo: O:\\MNS\\M1 -26\\Thickness and Contours\\ 1 PZR-1 O (7).jpg Level:
11-N Level:
N/A Level:
N/A Sile Re,;ew:
~
Date ANII Review:
J Date: W c; Pressurizer Surge Nozzle to Head Base Metal Coverage - Circumferential h,.,11 Lu,1.T:.1!.!1.' \\\\ilh -t' ~uk.1 h(1 l \\\\.ull.l CC\\\\
(671 1 J O) llfi(i, IO') -t t,'\\_1P,.
~5 :u~I no Su111111ary No. :.\\ fl.(N179~
C111111wmen1 ID.: IPZR-10 Sc:rlr I"= 2" S11rfocc ~
\\!nuk
~
1 11
\\.
--=
- I..
,J
~
=======~=t-=h==-=:JI l
<l.oJ I"
Page 50 of 54
- a. Dulce 1t1Energy.
MNS, Unit 1 4th ISI Interval Limited NDE Data and Coverage Plots Supplemental Report Report No.:
UT-19-021 Page:
12 of 15 Summary No.: M1 -00794 E,ramloe" Jensen, Paule J, aw=
Level:
11-N Level:
N/A Examiner: N/A
- iJ:1So,J Pot.,S~,r:a:::-~~ l.fll/l tq
. Revie~er: S\\::"~ fp~L-J!L. 2 <fltq_.....
Date: ~
S.le Rev,e"'
~
Oat°'
ANII Revle"'
- /ll:,~
Date, 1/1/4 Other: N/A Level:
N/A Comments: Weld Coverage from Surface 2
- Axial & Circumferential Scans Sketch or Photo: O:\\MNS\\M1 -26\\Thickness and Contours\\1 PZR-1 O (8).jpg Pressurizer Surge Nozzle to Head
\\Veld Coverage from Sm1~1ce 2 -Axial & Circ. Scans II X)".,( '11\\*i.:-ragl'..\\5 &..&.'.' S\\..-:u\\.-:(.*\\\\. CCV.
luwl \\\\Ck.I l"ll\\"--r.,1~\\.* 35 titim '\\url,k."l' 2 J.1>tl,.35, 1011... 7~.9°1,1 lu1.1l \\\\\\:le.I c*.,, \\.l'.:lgt: -15 lh.ttll SurJat..'1,." ~
~.t.K1 5.35 ~ JU) -.55.3 ~..
.., c-==--=1
--=======
r..- --:----
Cl:kl __,/
I" Page 51 of 54 Summ:u*~- :\\o. : M 1-tN.179~
Comron,*nr Ill.: ll'ZR-10
""" ;1 Sc.tit* 1 11 : 2 11
~*
Surfa.'\\.* ~
~oak 15* 1
Dulce Energy.
M1-00794 MNS, Unit 14th ISI Interval Limited NDE Data and Coverage Plots Supplemental Report Report No.:
UT-19-021 Page:
13 of 15 Summary No.:
Examiner:
Examiner:
Jensen, Paule J.Off N/A Level:
Level:
11-N NIA NIA
~~PoL*5E~Y t.1IC~~ '(l'l/11 Reviewer* ~f' lEa (.-.:-< ~ ~
- ,VP11l il\\.. ~---::::::
Date: 4 4 /q S1teRev1ew:
~
ANII Review:
ff t
~:::: ~
?
Other: N/A Level:
Comments: Weld Coverage from Surface 1 - Axial Scan Sketch or Photo: O:\\MNS\\M1-26\\Thickness and Contours\\1 PZR-10 (9).jpg Pressurizer Surge Nozzle to Head Weld Coverage from Surface 1 - ~ial lt1t.r 1.. l 11\\1.:rag
\\,.,~ \\\\lal --<.~tn h\\1111 \\ url,KV I l<k.t>ulu\\ LT.1g.t.* -l; Ax1.1I scan 1mm ~urtJl."I..~ 1 1.*\\1.'q'l m I k, 111..,- \\\\1;*11 Umim111-..1
\\\\,:Ill ( '"1.T."-!'-*-I~ 1\\,ial "-~..111 ll\\ 1111 ~1rl~'\\.* I a I k*alLT \\\\~II - -l.b11 :'.l=i, II WJ 91 -l 0.,
I kal~r \\\\\\!II
~
r,=._1,
\\
'>lula,-., I - lk.*I
\\ \\ ~_:::--~-
l UaJ Page 52 of 54 Sunun:11") :"io.:.\\ll-(Nl794 Component II). : ll'ZR-10 Srale l"= 2" Surl...:c1
, i.v,J~
\\ f
- ~*..,
- l j
MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots Duke
-,Energy_
Supplemental Report Summary No.: M1-00794 Sketch or Photo: O:\\MNS\\M1-26\\Technical Briefs\\1 PZR-10 (1 0).jpg
~
ERFORMANCE OF TECHNICAL BRIEFS FOR -i-- --- --
ROUTINE NOE ACTIVITIES L _____
<< Technical Brief Sheet>>
Report No.:
Page:
AO-NE-ALL-tt-09]
Rev. 0 Page 9 of 10 ATTACHMENT 1 Page 1 of 2 Componenl to be Examined ?ZR SuitG£ N:ZL-r11Sl/&u. f 11{
I NOE Methods ur 04 ~
ISi Summary or WO Number.~:'-' ;;,*;.::lr I ***OOIJ03 Date 3 *lln* J't I Time Start (Pre-Job) ' lOrz...
I Time Finish (Pre-Job) in~.<'
Date 3 * ]ll - IQ I Time Start (Post-Job)
I ( (\\~
I T,me Finish (Post-Job) L< (.~
Attributes Discussed (Initial those completed and mark those !'.!!QI applicable "NA")
Initials Pre.Job ISi Plan or WO Review (1f applicable)
SD Examination Purpose (1 e. ASME Secf.tan..XI Augmented)
~
Surface Condition and Configuration
..SI)
L1m1tat1ons
~
Previous Data and Previous NCRs
.m Drawings ci)
Welding Process and Jo1n1 Configuration
<.,\\)
Area of Interest (e.g. Sec11on]g...R1sk Informed)
<-1)
Team Scanning
~
Mock-ups
_(J)
Review of Planned Examination, Including Angles and Modes
,<;I)
_ Known Failure Mechanisms Expected Flaw Types and Locations
.S-0 Unexpected Cond1llons Detrimental to the Planned Examination ffi Roles of Regulators and Authorized Nuclear lnseN1ce Inspector (6WI)
S1)
OE (Company and Industry Events Specific 10 Examination) so Pre.Job and Post.Job Expectations for Corrective Action Initiation (NCR)
~I\\ Im Physical Llm1lat1ons
.Cl', /SD Post.Job Unexpected Cond1t1ons
_<;f) lnd,cabons or Conditions Detected or ObseNed
( T) lnd1cauons or Cond1llons Requmng Funher Evaluation
,Cf)
Coverage L1m11ations and Calculations SD Team Scanning
.Sf)
Safety Issues Cr")
Overall Job Performance
__Sf)
Inadequate ISi Plan WO and Drawings (Initiate NCR)
~
Document Lessons Learned and Examination Improvements
\\\\)
Document Challenges to Exammauon Execution in the CAP c;_t')
Examiner Concerns
._ill Page 53 of 54 UT-19-021 14 of 15 MNS, Unit 1 4th ISi Interval Limited NDE Data and Coverage Plots Duke
_ Energy_
Supplemental Report Summary No.: M1-00794 Sketch or Photo: O:\\MNS\\M1-26\\Technical Briefs\\1 PZR-10 (11).jpg PERFORMANCE OF TECHNICAL BRIEFS FOR ROUTINE NOE ACTIVITIES
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AD-NE-ALL-1109 Rev. 0 Page 10 of 10 ATTACHMENT 1 Page 2 of 2 UT-19-021 15 of 15
Relief Request Number RA-22-0024 Framatome Affidavit
A F F I D A V I T
- 1.
My name is Philip A. Opsal. I am Manager, Product Licensing for Framatome and as such I am authorized to execute this Affidavit.
- 2.
I am familiar with the criteria applied by Framatome to determine whether certain Framatome information is proprietary. I am familiar with the policies established by Framatome to ensure the proper application of these criteria.
- 3.
I am familiar with the Framatome information contained in Enclosure 2 (Relief Request Number RA-22-0024, McGuire Nuclear Station, Unit 1 Fourth Inservice Inspection (ISI)
Interval Limited Coverage Non-Destruction Examination (NDE) Data and Coverage Plots) marked as Framatome Proprietary Information herein referred to as Document. Information contained in this Document has been classified by Framatome as proprietary in accordance with the policies established by Framatome for the control and protection of proprietary and confidential information.
- 4.
This Document contains information of a proprietary and confidential nature and is of the type customarily held in confidence by Framatome and not made available to the public. Based on my experience, I am aware that other companies regard information of the kind contained in this Document as proprietary and confidential.
- 5.
This Document has been made available to the U.S. Nuclear Regulatory Commission in confidence with the request that the information contained in this Document be withheld from public disclosure. The request for withholding of proprietary information is made in accordance with 10 CFR 2.390. The information for which withholding from disclosure is requested qualifies under 10 CFR 2.390(a)(4) Trade secrets and commercial or financial information.
- 6.
The following criteria are customarily applied by Framatome to determine whether information should be classified as proprietary:
(a)
The information reveals details of Framatomes research and development plans and programs or their results.
(b)
Use of the information by a competitor would permit the competitor to significantly reduce its expenditures, in time or resources, to design, produce, or market a similar product or service.
(c)
The information includes test data or analytical techniques concerning a process, methodology, or component, the application of which results in a competitive advantage for Framatome.
(d)
The information reveals certain distinguishing aspects of a process, methodology, or component, the exclusive use of which provides a competitive advantage for Framatome in product optimization or marketability.
(e)
The information is vital to a competitive advantage held by Framatome, would be helpful to competitors to Framatome, and would likely cause substantial harm to the competitive position of Framatome.
The information in this Document is considered proprietary for the reasons set forth in paragraphs 6(b), 6(c), 6(d) and 6(e) above.
- 7.
In accordance with Framatomes policies governing the protection and control of information, proprietary information contained in this Document has been made available, on a limited basis, to others outside Framatome only as required and under suitable agreement providing for nondisclosure and limited use of the information.
- 8.
Framatome policy requires that proprietary information be kept in a secured file or area and distributed on a need-to-know basis.
- 9.
The foregoing statements are true and correct to the best of my knowledge, information, and belief.
I declare under penalty of perjury that the foregoing is true and correct.
Executed on August 19, 2024.
Philip A. Opsal