MNS-14-012, Relief Request 13-MN-003 Limited Weld Examinations
| ML14055A402 | |
| Person / Time | |
|---|---|
| Site: | Mcguire |
| Issue date: | 02/06/2014 |
| From: | Capps S Duke Energy Carolinas |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| MNS-14-012 | |
| Download: ML14055A402 (37) | |
Text
Steven D. Capps Vice President ENERGY. McGuire Nuclear Station Duke Energy MGO1VP I 12700 Hagers Ferry Road Huntersville, NC 28078 o: 980.875.4805 f: 980.875.4809 Steven.Capps@duke-energy.com Serial No: MNS-14-012 February 6, 2014 10 CFR 50.55a U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001
Subject:
Duke Energy Carolinas, LLC (Duke Energy)
McGuire Nuclear Station, Unit 2 Docket No. 50-370 Relief Request 13-MN-003 Limited Weld Examinations Pursuant to 10 CFR 50.55a(g)(5)(iii), Duke Energy hereby requests U.S. Nuclear Regulatory Commission's approval of relief for the welds listed in Table 1 of the proposed relief request.
These welds were required to be examined in accordance with the Inservice Inspection Plan for McGuire Unit 2, Third 10-Year Inservice Inspection Interval. The details of the request are included in the enclosure.
This submittal contains no regulatory commitments.
If you have any questions or require additional information, please contact P.T. Vu of Regulatory Affairs at (980) 875-4302.
Sincerely, Steven D. Capps Enclosure WL-7 www~duke-energy.com
U. S. Nuclear Regulatory Commission February 6, 2014 Page 2 xc:
V. M. McCree, Region II Administrator U.S. Nuclear Regulatory Commission Marquis One Tower 245 Peachtree Center Ave., NE Suite 1200 Atlanta, GA 30303-1257 J. Paige, Project Manager U. S. Nuclear Regulatory Commission 11555 Rockville Pike Mail Stop O-8G9A Rockville, MD 20852-2738 J. Zeiler NRC Senior Resident Inspector McGuire Nuclear Station
.V ENCLOSURE Relief Request 13-MN-003
McGuire Relief Request 13-MN-003 1.0 Scope of Relief Request Relief is requested pursuant to 10 CFR 50.55a(g)(5)(iii) for welds listed in Table 1.
These welds were required to be examined in accordance with the Inservice Inspection Plan for the following Unit.
McGuire Nuclear Station - Unit 2 Third 10-Year Inservice Inspection Interval Interval Start Date: March 1, 2004 Table 1 Relief McGuire Examination Weld ID Number Item/Summary Examination Request Unit Performed Number Data Section Number (Refuelingq Number Outacqe) 2.0 2 2EOC21 2ELDHX-HD-FLG M2.C1.20.0003 See Attachment A Pages 1-9 3.0 2 2EOC21 2RCHPSS-OUT-1 M2.R1.11.0278 See Attachment A Pages 10-16 4.0 2 2EOC21 2RCHPSS-OUT-1 M2.R1.16.0029 See Attachment A Pages 17-23 Notes:
- 1. Duke Energy procedures required ASME Code, Section Xl examinations that did not meet the requirements of Code Case N-460 to be marked "reject" for tracking purposes, regardless of whether indications were noted. Therefore, the limited exams in 13-MN-003 without indications were marked "reject" on data sheets.
- 2. Duke Energy has invoked Westinghouse Owners Group Topical Report WCAP-14572, Revision 1-NP-A and Supplement 2, Revision 1-NP-A (Risk Informed ISI Program), which does not require surface exams for the welds listed in Sections 3.0 and 4.0 of this Relief Request.
Page 1 of 10
McGuire Relief Request 13-MN-003 2.0 Weld ID 2ELDHX-HD-FLG 2.1 ASME Code Component(s) Affected Unit 2 Excess Letdown Heat Exchanger Head to Flange Weld, Chemical and Volume Control System, Weld ID 2ELDHX-HD-FLG, Summary Number M2.C1.20.0003, and ASME Code Class 2.
2.2 Applicable Code Edition and Addenda ASME Boiler and Pressure Vessel Code,Section XI, 1998 Edition through the 2000 Addenda.
2.3 Applicable Code Requirement IWC-2500, Table IWC-2500-1, Examination Category C-A, Item Number C(1.20 Figure IWC-2500-1 (a), 100% Volume Coverage of Examination Volume A-B-C-D.
2.4 Impracticality of Compliance Component configuration
" Surface 2: Stainless Steel Head
- Diameter: 9.5 inch OD
- Thickness: 0.750 inch This component was ultrasonically (UT) scanned manually with conventional methods. Scanning requirements are described in ASME Section XI, Appendix I1l. Appendix 111-4420 requires coverage of the examination volume in two beam path directions and Appendix 111-4430 requires scanning on the weld crown in two directions. These requirements describe and are specific to scanning components in two axial and two circumferential directions. This component was scanned to the extent possible to meet these requirements. The aggregate coverage that was obtained is described and calculated from the following:
For 51.6% of the total weld lenqth:
- 450 shear waves obtained 51.6% coverage in one axial direction (Si-Flange)
- 450 shear waves obtained 51.6% coverage in one axial direction (S2-Head)
- 450 shear waves obtained 51.6% coverage in one circumferential direction (S3-CW)
- 450 shear waves obtained 51.6% coverage in one circumferential direction (S4-CCW)
- The aggregate coverage was calculated to be (51.6% + 51.6%
+ 51.6% + 51.6%)/4 = 51.6%
Page 2 of 10
McGuire Relief Request 13-MN-003 For 48.4% of the total weld length:
- 450 shear waves obtained 38.28% coverage in one axial direction (Si-Flange)
- 450 shear waves obtained 18.05% coverage in one axial direction (S2-Head)
- 450 shear waves obtained 28.17% coverage in one circumferential direction (S3-CW)
- 450 shear waves obtained 28.17% coverage in one circumferential direction (S4-CCW)
- The aggregate coverage was calculated to be (38.28% + 18.05%
+ 28.17% + 28.17%)/4 = 28.17%
The total aggregate coverage was 51.6% + 28.17% = 79.8%
Supplemental coverage was obtained using a 600 refracted longitudinal wave in areas that were limited to a single sided scan. This coverage is not included in the reported total aggregate coverage.
The impracticality was caused by the four physical scanning limitations that include one vent line, one drain line, one inlet nozzle, and one outlet nozzle, all located on the S2 head side which did not allow access for scanning in these areas. In order to scan all of the required volume for this weld, the scanning limitations of the heat exchanger would have to be redesigned or removed in order to allow scanning from both sides of the weld, which is impractical.
The McGuire Inservice Inspection Plan allows the use of Code Case N-460, which requires greater than 90% volumetric coverage of examination volume A-B-C-D. The achieved coverage did not meet the acceptance criteria of this Code Case.
This relief request is specific to examination volume coverage limitations only.
All other Code requirements were satisfied.
No indications were recorded during this examination. The reject box is marked for internal tracking purposes of the coverage limitation only.
2.5 Proposed Alternative and Basis for Use No substitution alternative for this weld is available which would provide better coverage. Radiography (RT) is not a desired option because RT is limited in the 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 the limitation created by the component configuration. The use of any other UT technique available would incur the same physical scanning limitations.
Page 3 of 10
McGuire Relief Request 13-MN-003 2.6 Duration of Proposed Alternative This request is for the duration of the Third 10-Year Inservice Inspection Interval, currently scheduled to end on July 15, 2014.
2.7 Justification for Granting Relief UT of the weld for Item Number M2.C1.20.0003 was conducted using personnel, equipment, and procedures qualified in accordance with ASME Section Xl, 1998 Edition with the 2000 Addenda.
In addition to the above Code required examination (volumetric), Reactor Building Normal Sump and Reactor Building Area Radiation Monitoring contribute to ensuring pressure boundary integrity by providing means to detect reactor coolant leakage and take prompt corrective actions.
Duke Energy has examined the weld to the maximum extent possible utilizing approved examination techniques and equipment. Based on the acceptable results for the coverage completed by the volumetric examination and the leakage monitoring, it is Duke Energy's position that the combination of these means provides a reasonable assurance of the continued structural integrity of this weld.
2.8 References None Page 4 of 10
McGuire Relief Request 13-MN-003 3.0 Weld ID 2RCHPSS-OUT-1 3.1 ASME Code Component(s) Affected Unit 2 Reciprocating Charging Pump Suction Stabilizer Piping Nozzle to Flange Weld, Chemical and Volume Control System, Weld ID 2RCHPSS-OUT-1, Summary Number M2.R1.11.0278, and ASME Code Class 2.
3.2 Applicable Code Edition and Addenda ASME Boiler and Pressure Vessel Code,Section XI, 1998 Edition through the 2000 Addenda.
3.3 Applicable Code Requirement WCAP-1 4572, Revision 1-NP-A, Supplement 2, Revision 1-NP-A, Table 4.1-1, Examination Category R-A, Item Number R1.11, Figure IWB-2500-8 (c), 100%
Volume Coverage of Examination Volume C-D-E-F.
The NRC authorized the inclusion of the RI-ISI Program as an acceptable alternative to the ASME Code,Section XI requirements for ASME Code Class 1 Piping Welds, Examination Categories B-F and B-J and ASME Code Class 2 Piping Welds, Examination Categories C-F-1 and C-F-2 for the Third 10-Year ISI Interval by letter dated June 12, 2002. (Reference Relief Request 01-005 and 01-008, ML021480421) 3.4 Impracticality of Compliance Component configuration
" Surface 1: Forged Stainless Steel Flange
- Surface 2: Forged Stainless Steel Nozzle
- Diameter: 4.5 inch OD
- Thickness: 0.237 inch This component was ultrasonically (UT) scanned manually with conventional methods. Scanning requirements are described in 10 CFR 50.55a(b)(2)(xv)(A)(1). These requirements describe and are specific to scanning components in two axial and two circumferential directions. This component was scanned to the extent possible to meet these requirements. The aggregate coverage that was obtained is described and calculated from the following:
For 100% of the total weld length:
- 450 shear waves obtained 0% coverage in one axial direction (Sl-Flange)
- 700 shear waves obtained 50% coverage in one axial direction (S2-Nozzle)
- 450 shear waves obtained 100% coverage in one circumferential direction (CW)
- 450 shear waves obtained 100% coverage in one circumferential direction (CCW)
Page 5 of 10
McGuire Relief Request 13-MN-003 The aggregate coverage was calculated to be (0% + 50% + 100%
+ 100%)/4 = 62.5%
Supplemental scanning was also performed using 700 shear waves for interrogation of the inner 1/3 of the wall thickness on the flange side, but is not qualified to be calculated into the above claimed coverage. The supplemental refracted longitudinal waves were only used for interrogation in the axial direction per procedural direction. Supplemental scanning is not performed in the circumferential direction.
The impracticality was caused by the taper configuration of the flange that did not allow access for scanning and cannot be effectively interrogated by ultrasound.
Therefore, no coverage could be obtained by scanning from the flange side. In order to scan all of the volume for this weld, the flange would have to be redesigned and replaced, which is impractical.
The McGuire Inservice Inspection Plan allows the use of Code Case N-460, which requires greater than 90% volumetric coverage. The achieved coverage did not meet the acceptance criteria of this Code Case.
This relief request is specific to examination volume coverage limitations only.
All other Code requirements were satisfied.
No indications were recorded during this examination. The reject box is marked for internal tracking purposes of the coverage limitation only.
3.5 Proposed Alternative and Basis for Use No substitution alternative for this weld is available. This Risk Segment contains only two welds and both welds have been examined. This weld was examined using procedures, equipment, and personnel qualified in accordance with ASME Section XI, Appendix VIII. Radiography (RT) is not a desired option because RT is limited in the ability to detect service induced flaws, and has not been qualified through performance demonstration. Use of other manual or automated UT techniques, whether conventional or phased array, were considered, but would not increase coverage due to the limitation created by the taper configuration of the flange. The use of any other UT technique available would incur the same physical scanning limitations.
3.6 Duration of Proposed Alternative This request is for the duration of the Third 10-Year Inservice Inspection Interval, currently scheduled to end on July 15, 2014.
3.7 Justification for Granting Relief UT of the weld for Item Number M2.R1.11.0278 was conducted using personnel, equipment, and procedures qualified in accordance with ASME Section XI, 1998 Edition with the 2000 Addenda.
Page 6 of 10
McGuire Relief Request 13-MN-003 The system leakage test performed each inspection period in accordance with Table IWC-2500-1; Examination Category C-H requires a Visual, VT-2 examination to detect evidence of leakage. This test and VT-2 examination provides additional assurance of pressure boundary integrity.
The Reciprocating Charging Pump Suction Stabilizer is located in the Reciprocating Charging Pump Room in the Auxiliary Building. The Reciprocating Charging Pump Room is part of Operator Rounds conducted once per shift.
During rounds, Operators are required to look for leakage in the general area.
Operators are not required by procedure to examine individual welds.
Duke Energy has examined the weld to the maximum extent possible utilizing approved examination techniques and equipment. Based on the acceptable results for the coverage completed by the volumetric examination, the pressure testing (VT-2) examinations required by Section Xl, and the leakage monitoring, it is Duke Energy's position that the combination of these means provides a reasonable assurance of the continued structural integrity of this weld.
3.8 References None Page 7 of 10
McGuire Relief Request 13-MN-003 4.0 Weld ID 2RCHPSS-OUT-1 4.1. ASME Code Component(s) Affected Unit 2 Reciprocating Charging Pump Suction Stabilizer Piping Nozzle to Flange Weld, Chemical and Volume Control System, Weld ID 2RCHPSS-OUT-1, Summary Number M2.R1.16.0029, and ASME Code Class 2.
4.2. Applicable Code Edition and Addenda ASME Boiler and Pressure Vessel Code,Section XI, 1998 Edition through the 2000 Addenda.
4.3. Applicable Code Requirement WCAP-14572, Revision 1-NP-A, Supplement 2, Revision 1-NP-A, Table 4.1-1, Examination Category R-A, Item Number R1.16, Figure IWB-2500-8 (c), 100%
Volume Coverage of Examination Volume C-D-E-F.
The NRC authorized the inclusion of the RI-ISI Program as an acceptable alternative to the ASME Code, Section Xl requirements for ASME Code Class 1 Piping Welds, Examination Categories B-F and B-J and ASME Code Class 2 Piping Welds, Examination Categories C-F-1 and C-F-2 for the Third 10-Year ISI Interval by letter dated June 12, 2002. (Reference Relief Request 01-005 and 01-008, ML021480421) 4.4. Impracticality of Compliance Component configuration
" Surface 1: Forged Stainless Steel Flange
- Surface 2: Forged Stainless Steel Nozzle
- Diameter: 4.5 inch OD
- Thickness: 0.237 inch This component was ultrasonically (UT) scanned manually with conventional methods. Scanning requirements are described in 10 CFR 50.55a(b)(2)(xv)(A)(1). These requirements describe and are specific to scanning components in two axial and two circumferential directions. This component was scanned to the extent possible to meet these requirements. The aggregate coverage that was obtained is described and calculated from the following:
For 100% of the total weld length:
- 450 shear waves obtained 0% coverage in one axial direction (Si-Flange)
- 700 shear waves obtained 50% coverage in one axial direction (S2-Nozzle)
- 450 shear waves obtained 100% coverage in one circumferential direction (CW)
- 450 shear waves obtained 100% coverage in one circumferential direction (CCW)
Page 8 of 10
McGuire Relief Request 13-MN-003 The aggregate coverage was calculated to be (0% + 50% + 100%
+ 100%)/4 = 62.5%
Supplemental scanning was also performed using 700 shear waves for interrogation of the inner 1/3 of the wall thickness on the flange side, but is not qualified to be calculated into the above claimed coverage. The supplemental refracted longitudinal waves were only used for interrogation in the axial direction per procedural direction. Supplemental scanning is not performed in the circumferential direction.
The impracticality was caused by the taper configuration of the flange that did not allow access for scanning and cannot be effectively interrogated by ultrasound.
Therefore, no coverage could be obtained by scanning from the flange side. In order to scan all of the volume for this weld, the flange would have to be redesigned and replaced, which is impractical.
The McGuire Inservice Inspection Plan allows the use of Code Case N-460, which requires greater than 90% volumetric coverage. The achieved coverage did not meet the acceptance criteria of this Code Case.
This relief request is specific to examination volume coverage limitations only.
All other Code requirements were satisfied.
No indications were recorded during this examination. The reject box is marked for internal tracking purposes of the coverage limitation only.
4.5. Proposed Alternative and Basis for Use No substitution alternative for this weld is available. This Risk Segment contains only two welds and both welds have been examined. This weld was examined using procedures, equipment, and personnel qualified in accordance with ASME Section Xl, Appendix VIII. Radiography (RT) is not a desired option because RT is limited in the ability to detect service induced flaws, and has not been qualified through performance demonstration. Use of other manual or automated UT techniques, whether conventional or phased array, were considered, but would not increase coverage due to the limitation created by the taper configuration of the flange. The use of any other UT technique available would incur the same physical scanning limitations.
4.6. Duration of Proposed Alternative This request is for the duration of the Third 10-Year Inservice Inspection Interval, currently scheduled to end on July 15, 2014.
4.7. Justification for Granting Relief UT of the weld for Item Number M2.R1.16.0029 was conducted using personnel, equipment, and procedures qualified in accordance with ASME Section XI, 1998 Edition with the 2000 Addenda.
Page 9 of 10
McGuire Relief Request 13-MN-003 The system leakage test performed each inspection period in accordance with Table IWC-2500-1; Examination Category C-H requires a Visual, VT-2 examination to detect evidence of leakage. This test and VT-2 examination provides additional assurance of pressure boundary integrity.
The Reciprocating Charging Pump Suction Stabilizer is located in the Reciprocating Charging Pump Room in the Auxiliary Building. The Reciprocating Charging Pump Room is part of Operator Rounds conducted once per shift.
During rounds, Operators are required to look for leakage in the general area.
Operators are not required by procedure to examine individual welds.
Duke Energy has examined the weld to the maximum extent possible utilizing approved examination techniques and equipment. Based on the acceptable results for the coverage completed by the volumetric examination, the pressure testing (VT-2) examinations required by Section XI, and the leakage monitoring, it is Duke Energy's position that the combination of these means provides a reasonable assurance of the continued structural integrity of this weld.
4.8. References None Page 10 of 10
Attachment A Weld Examination Data
UT Callbratio~Damination 0 r~abo-SiWUnt 11coulre 1 2 Pmcedure: NDE-3630 Outage No.: 12-21 Summary No-. U2.CI.20.0003 Procedure Rev.: 2 Report No.: UT-12-258 workscope: 161 Work Order No.: 01986844 Psos. 1 of 9 I I ii I IInPaIgeI. I of 9i 199812000 A Cat/item: C-AICI.20 Location:
- Code, Drawig No.: MC-ISIN3-2554.01.02 Descuipton: HEAD to FLANGE System ID: NV Component ID: 2ELDHX4-D-FLG Size/Lengfl: N/A Thlness/Dlameter: SS-CS 1.75019.A Umitabons: Yes - See attached sheets StadTime: 1115 Finish Time: 1130 i
Insulumeo Setigs SearcI Unit CaL Time Dabt Serial No.: 024213 Serial No.: 0IF7J0 Checks I I Cal*blaon Signal Sweep Sound Pah Manulactuene. KRAULTRAMER Manu,.acturr KBA ni Cal. 0810 9119=2012 Reflector Amplitude % Division j_ _
Model, USN.60SW Size: .S Shape: Round Int. Cae IDNotch 80 2.65 1.06 8.8259 Range: 4.0" Freq- 2.
- UHZ Style: Comp - G inter. Cal. 1115 91112012 MV1Cab/Vel .1230 PuI Square -, Exw Angle: 45 # of Elements: Single. Inter. CaL Damping: 500 Reject 0% Mode: Show. F Mnal 1240 9/1912012 Cal Rep. Rate: Autohigh Freq: 225 Measured Angle: 46 Couplant Fflter. Fixed Mode: PE Wedge Style: MSWQC ( a1. Batch: 11225 Circumflrentlal Orlentated Search Unit Voalage: 4S0 Other. Fuiwave Type: ULTRAGEL II Cenella.o Signal Sweep Ax Gain (dB) 28.1 Cho. Gain (dB)[ 30.6 Search Unit Cable Mfg.: MAGNAFLUX Reflector Amplitude % Division Path I SreenDiv. = A in. of Sound Puh Type: RG-174 IDNotch 80 3.2 1.26.
E3cm Batch: 11225 Linearity Report No.: L-12-128 Length: 6 No. Conn.: 0 rye: ULTRAGEL 0 Calbrat*l*o Block Seen Covwa95 Mfg.: MAGNAFLUX Cal. BlockIN.: 50471 Upseamm Downstrma 0 Scan dB: 42.1 Reumwnce/Simulator Block Reference Block Thickness: 00" Dia.: 8.625 CW0 CCWla Scan dB: 44.6 cmSigna sw Sound Pawe Serial No.: 86-3259 dB RefectDr Ampitu-de % Division Cal. W1k. Temp.: 75 Temp. Toot MCKDE40123 Exam Surfae:, OD.
Type: ROMPAS 24.5 SON 52 4.3 1.7r Comp. Temp.: 84 Temp. Tool: MCMDE4I130 Surface Condition: As Prepped Recordable Indication(s): Yes I No [ (if Yes. Ref. Attached Ultrasonic Indication Report)
Results: Accept 0 Reject Fa Into C] Comments: Pubs Width: 220 ns FC 11-16 Percent Of Coverage Obtained > 90%: _ Changed scan dB due to noise level.
MAE I OF Ze
PA& WI Sitlunt McGuire UT Calibratiofaminatdon 0 1 2 Procedure: NDE-363 Oulage No- MI2-21 EI2.C20.0003 Procedure Rev.: 2 Report No.: UT.12-25M Wodksoope: IS' Wovk Order No.: 0195044 Page. 2 of 9 Code: 199812000 A Catj/tmn: C-AICI.20 Location:
Drawng No.: MC-ISIN3-2554-01.02
Description:
HEAD to FLANGE System IDt NV Component ID: 2ELDHX4-D-FLG SIL.ength Nhk Thtmaiss/Diameter. SS-CS 1.75019.6 Limltations: Yes - See attached $hefts SWatTime: 1232 Rnls "rime: 11245 IntuetsarhUiIa Time Datb Axial Orientated Search Unit Serial No.: 022D3 Serial No.: 0IFTJO Checks I Ceaibrmion Signal Sweep Sound Pah Manullacharer K(RAUTCRAMIER mauatrr R Initial Cal. 08W If1912012 Reflector Am~pfltude % Olvulon Mod: USN4O SW Sm Shape: Round i. C. Ntch SA r Delay. 6.0012 Range: 2.0 Freq.: 2.25 MHz Style: Comp- G Inter. C 123_ _______
L" CabVet: .1263 Ptdsw. square Exam Angle: 45 #DofElments: Single inter. Cal.
Damping: G00 Reject 0% Mode: Shear Final Co. 11320 Rep. Rate: Autohigh Freq.: 2.25 Measured Angle: 45 Couplant Fillte. Fbad Mode: PE Wedge Style: MSWQC Cal. Batch: 11225 Cbcurnlfrential Orlientated Search Unit Volage: 450 Other: Fullwoo Type: UVIRAMEL II Calibration Signai Sweep Sound Pat Ax. Gain (o'): 29A Circ. Gain (dB)Y 31.4 Search Unit Cable Mrfg.: MAGNAFLUX Reflector Ampltude % oiislon I Screwn Oiv. . .2 in. of Sound Paith Type:. RG-174 Exam-Betf,, 112=5 I i 80 5.9 _ __
Linearity Report No.: L-12-128 Length: V' No. Conn.: 0 Type: ULTRAGEL fl -
Calibrtion Block scan Coverage Mfg.: MAGNAFLUX "
Ce!. Block No.: C8411-03 Upstreamrn Downstreami ScandB: 4*.4
- eferenceBlock RefemnceSlwmulator Block Th"icmese: 0.7S0 DU.: 9.5 CW 2 CCWR Scan dS: 46.0 8Gain Siqnal Sweep Sound Path MCNDE40130 Exam Surface: O.D. Type: ROMPAS d7.6 I Radcus 80 % 0 1.0 Cal. Bik. Temp.: 75 Temp. Tool:
Comp. Temp- 84 Temp. Tool. MCNDE4S130 Surface Condition: As Pr*pped Recordable Indication(s): Yes, - No IJ (If Yes, Ref. Alached U.ibasonic Indicabon Reporl)
Results Accept r Reject PI info 0 Comments: Pulse WIcth: 220 ns FC 11-16 Percent Of Coverage Obtained > 903 JR ev..eW Previous Daw Yea examiner Level *'SgaueDate Re~wr7 , S ignature Date Brite". Nicolas Sf191202 r" ; et-7.I Examiner Signature Date eve Sit Sgature Date Moss. Gary J. // /191.012. .
other Level Signature Date AI Review Signature Date NIA /0fv.a~~-i-IJ A TT~cHNEIT A PACE : OF216
C:
UT Calibratioz~amination 0 Site4Unit McGuire I 2 P.ocedure: NDE-3630 Outage No.: Mm221 Summary No.: M2.C1.20-0003 Procedure Rev.: 2 Report No.: UT-12-25B workscope: 1WI Work Order No.: 0198654 Paw 3 of 9 Code: 199812000 A Catfltem: C-NC1.20 Locaton:
Drawing No.: MC-ISIN3-2554-01.02 Descriptio: HEAD to FLANGE System ID: NV Component ID: 2ELOHX-ND-FLG SfzeLength: NIA ThiclmessiDialeter. SS-CS I .750 19.5 Limitations: Yes - See attached sheets Start Time: 1131 Finish Thie: 1135 Insinmuent Settings Search Unit Col. TIM a Axial orientated Seach Ufdti Seridal No- 0242D3 Serial No.: 225i5001 checks M Cairto S.
IVManurecture. KRAUlKRAMER hilanufact,. Siame Infllal Cal. 104 1019r2012 Reflector Amplitude % Divson Model: USN4O SW Size: 2 (.SLS) Shape SQUae -. IDNotch 80 6.96 1.74 Delay. 7.8934 Range: 2.V Freq.: 2.25 MHz Style:. SDA Inter. Cal. 1130 1*1I12012 MWCaiVel: .2313 Pulser Squa- Exam Angle: 60 S of Eements: Du e re. r Ca"1 - 1 Damping: So0 Reject 0% Mode: Long. Final Cal. 1405 10192012-Rep. Rate: Autohigh Freq.: 2.0 Measured Angle: s0 Cauplant Filter: ad Mode: Dual Wedge Style: Integral Cal. Batch: 11225 Clcumferenital Orientated Search Unit Voltage: 4S0 Other. Fullwave Type: ULTRAGEL II Caibraton Signal Sweep mPath Ax. Gain (dB): 63.3 Cim. Gain (dE) WA Search Unit Cable Mfg.: MAGNAFLUX Re6lecor Amiplitude % DM5vsi0n path I Screen Div. = 25 in. of Sound Path Type: RG-174 Exam Batch: 11225 NWA Linearty Report No.: L-12-128 Length. V No. Conn.:
_I 0 Type: ULTRAGEL Scan Coverage Mfg.: MAGNAFLUX Calitaiotn Block Cal. Block No.: 50471 Uptam 2 Downstream Scan dB: 78.0 Refeence Block Reference ulato Block Thickness:. 0.9w Da.: 8.625 CW-- CCWCJ Scan dE: WA SeralNo.:- -m Gain Signal Sweep Sound Path
________ eral 857ld Reflector Amplitde % Divisoni Cal. BOk. Temp.: 79 Temp. Tool: MCNDE40130 Exam Surface: o.0. Type: ROMPAS 52 SDH 80 3.4 1.r Camp. Temp.: 85 Temp. Tool: MCNDE40130 Surface Conditon: As Prepped Recordable Indication(s): Yes 0 No W (If Yes&Ref. Atached UIb-san c inicafton Report)
Results: Accept Q Reject J; Info fl Comments: Pulse WIdth: 25o as FC 11-I6 Percent Of Coverage Obtained
- 90%: No Reviewed Previous Oata: Yes Examiner inalIM Signature Data Ravi u Si,,ignature Date mess. GetaryJJ.21 1 101912 012'-n _ ý / - -1 Ei-miner L Signate Date Site Review Signature Data rNA IA Other Level INA Signatur Date ANII Review Signature Date NIA I _ _ _ __ _ __(I_ __ _ _ _
AI I I'IH (I,
AU 1.1 MAE 3 OF 2 9 Li
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DUKE POWER COMPANY ISI LIMITATION REPORT ComponentlWeld ID: 1ELDHX-HD-FLG Item No: M2.C1.20.0003 remarks:
0 NO SCAN SURFACE BEAM DIRECTION Due to vent pipe.
E] LIMITED SCAN 1 [9 2 0 1 E" 2 0 cw ED ccw FROM L 27" to L 30.25" INCHES FROM WO +.35" to Beyond ANGLE: 0] 0 N 45 0D 60 other FROM NIA DEG to NIA DEG 0 NO SCAN SURFACE BEAM DIRECTION Due to inlet connection El LIMITED SCAN 1 0 2 Z 1 El 2 [9 cw 0 ccw FROM L 0.50 to L 4.0" INCHES FROM WO +0.9" to Beyond ANGLE: 0 0 09 45 0 60 other FROM N/A DEGto N/A DEG 0 NO SCAN SURFACE BEAM DIRECTION Due to outlet connection E] LIMITED SCAN El 1 0 2 9 1 E0 2 0 cw 0 ccw FROM L 11.75" to L 16.25" INCHES FROM WO +0.9" to Beyond _
ANGLE: 0 0 (0 45 0@ 60 other FROM N/A DEGto N/A DEG (D NO SCAN SURFACE BEAM DIRECTION Due to draw pipe El UMITED SCAN E- 1 [0 2 [ 1 E- 2 [9cw 0 ccw UT-12-258 FROM L 16.75" to L 18.25" INCHES FROM WO +.35 to Beyond Sketch(s) attached 4 3 ANGLE: 0 00 5 9160,, 03I1p~____ FROM N/A DEG to N/A DE( 0 yes El No Prepared By: Nicolas Briley 09/19/12 ATTACHNENT A PAGE 4 OF 2_3
C> 0 Supplemental Report 0
Report No.: UT-42-25M Page: S of 9 Summary No.. M2.CI.20.0003 Examiner: Moss, GaryJ. Levet IM- A-&- Date; .
Otmmher SAW. Nicolas Levet II-N Sits Review.
Other MA_ Leve: WA AMI Review Y/ 0
'I V
Commiefts Weld# IELD"-D-PLG
- -LAx5& _ - '51 Sketch or Photo
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4f'LIL -SCALIC-ATTACINEIT A PASES OF 2-9
0 Supplemental Report 0 0 Report No.: UT-12-258 Page: 6 of 9 Summary No.: M2.CI.20.0013 E Mass, Gary J.
tammner Level: II-N Date: to--IO-)-
Sue3 Review Excaminer B[. Nioa Date:
Levet IMA Othe. WA AND Review Comments: Weldg I .ELDH4iD.FLG
°*
I -~
zo hr.prIf a o -
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Sketch or Photo:
PLA-36C -'GI -
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U76IT-CAY-A 4 I
%' CoV~/2A6E 1,31-w (- lei #)
Yh31)cloo =0 7q. %
rUI-LL .SCALr-.
ATTACHMENT A PAGE (p OF 2B
C 0 0 Supplemental Report Report No.: UT-12-256 fiwuy Page: 7 of 9 Sun*mry No., *.C,.2.0003 Examiner:,s, Ga \. level: fI-N Reviewer.
Levet IM-N __ _._ _ _ Date:
Examiner Briley, Nicolas Sib Review.
Other NIA LeveL WA ANtI Review. _ eF2-r a6 Comments' Weld* isDH-HD-FLG Skeatch Or Photo:
Tiff.,
- %LAVLE -1$1 z M5. 75,75 )"
z
.5" ."1,3Y x/o=37.3" rULL1 seLALI-*
ATTACHMENT A PAE 7e OF2-2*7AOF PA6E ATTACHMENT
0 Supplemental Report 0
Report No.: UT-12-2M Page: 8 of 9 Summary No M2.CI20.0003 Emaminer Moss, GaryJ. Levet Level II-N I-N Reviewer.
Sie Review J\UI r 1 S7Z ~J Ja' r~
m Date:
A OU.rr NiA Level NWA ANI Review oMf:/e-/*-/46
- Comments" Weld # ELDH-KD-FLG Skefth or Photo:
%.K...~rfr~a.&d3i VW~
PLA.0bre~ -6 1
/, 3 q//5/z _. 71" x, 7.5"= 7' Wz X/6
-iii Sc.AL6 ý*
FrI-CILNLI AirACHNEIT A FH6E OF 23b L
Determination of Percent Coverage for UT Examinations . Vessels C SfteiUnit: McGuire i 2 Procedure: NDE-3630 Outage No.: M2-21 Summary No.: M2-C1.20.0003 Procedure Rev.: 2 Report No.: UT.12-268 Wodwscope: 181 Work Order No.: 01986944 Page: 9 of 9 Scan % Length X % volume of length 1100 = % total for 0 deg Scan 1 61.600 % Length X 100.000 % volume of length 1100 = 51.600 % total for Scan I Scan 2 51.600 % Length X 100.000 % volume of length 1100 = 51.600 % total for Scan 2 Scan 3 61.600 % Length X 100.000 % volume of length 1100 = 61.600 % total for Scan 3 Scan 4 61.600 % Length X 100.000 % volume of length 1100a 61.600 % total for Scan 4 Add totals and divide by# scans a 61.600 % total for 48 deg CII Oftr don 48 Scan I 48A00 % Length X 79.100 % volume oflength /100 = 38.284 % total for Scan I Scan 2 48.400 % LengthX 37,300 % volume of length / 100 = 18.063 % total for Scan 2 Scan 3 48A400 % Length X 58.200 % volume of length/ 1t00: 28.169 % total for Scan 3 Scn4 48.400 % Length X 8.200 % volume oflength 1100 a 28.169 % total for Scan 4 Add totals and divide by# scans = 28.169 %total for 46 dog Percent comalete cwypraoe
~. hi Add totals for each angle and scan required and divide by # of angles to determine, "Tq.I,161 %Total for complete exam
- Pt.. Note:
10*0"r'supptementel coverage may be achieved by use of other angles/ methods. When used, the coverage for volum obtained with angles as noted above shall be c'culated and added to the total to provide the percent total for the complete examlnabon, C,/ .Lq14if Site Field Supervisor: 11211;IZ, e,<l Date: t ATTACHMENT A PA6E'9 OF23,
UT CalibratiorLi,,aminafion Site/Unit McGuire I2 Procedure: PDI-UT-2 Outage No.: 12-21 Summary No.. M2.Ri.11.0278 Procedure Rev.: E Report No.: UT-12-237 Workscope: IS' Work Order No.: 01985813 Page: 1 of 7 Code: 199812000 Addenda Cat/Item: R-AIR1.11 Location:
Drawing No.: MCFI-2NV32
Description:
Noztle to Range System I: NV Component 1D: 2RCHPSS-OUT-1 Shoe/Length: NIA ThicknessDlnmeter: SS10.23714.0 Limitations: Yes - See attached sheets Start Time: 1043 Finish Time: 1048 II ll~
I l I Il I I III I II III I II-i i" Instrment Setngs Search Unit ,Cal. Time Date Axial Orientated Search Unit Serial No.: 023K3V Serial No.: 880482 ChecksI Calibration Signal Sweep Sound Path Manufacturez. GE Manufacturer:. GE Initial Cal. 0906 9/712012 Reflector Amplitude % Division Model: USN 60SW Size: .25 Shape: Round Inter. Cal. MO" Notch so 4.6 XAW Delay*. 3.031 Range: 1.25" Freq.: 2.25 MHz Style: Comp- G tnte. Cal. 1043 91712-12 Mft CaIl/V: .1230 Pulse. Square Exam Angle, 45 # of Elements: Single Inter. Cal.
Damping: 500 Reject 0% Mode. Shear - Final Cal. 1250 9)=12012 Rep. Rate: Autohigh Freq.: 2.25 Measured Angle. 45 Couplant Filter: Fixed Mode: PE Wedge Style: MSWQC CAd. Batch: 11225 Circumnfmntial Orientated Search Unit Voltage. 450 Other: Fullwave Type: ULTRAGEL 6 Calibration Signal Sweep Ax. Gam (dB):. 21.6 Circ. Gain (dB): 21.6 Search Unit Cable Mfg.: MAGNAFLUX Reflector Ampfltudo % Division Sound Path I Screen Div. = .125 m. of Sound Path Type: RG-174 Exam Batch: 11225 See Axial Lineadty Report No.: L-12-122 Length: 6 No. Conn.: 0 Type: ULTRAGEL II Calibaton Block Scan Coverage Mfg.: MAGNAFLUX Cal. Block No.: PDI-UT2A-M Upstream F Downstream I IScan dB- 30Reference Block ReferencelSimulator Block Thickness: .375.1.25 Dia.: Flat CWR CCWLJ Scan dB. 30 Serial No.: 04.8735 Gain Signal SwIeep Sound Pat'h Temp. Tool: MCNDE40129 Exam Surface: O.D. Td: ROMPAS 17.4 1" Radlus 80 6.2 1.00" Cal. SOk. Temp.: 75 Comp. Temp.: 81 Temp. Tool: MCNDE40129 Surface Condition: As Ground Recordable Indlcation(s): Yes - No W- (If Yes. Ref. Attached Ultrasonic indicaton Report.)
Results. Accept Q Reject tInfo []Comments: Pulse Width: 220 as Percent Of Coverage Obtained > 90%: No Rev'iewd Previous Daa: Yes Examinier Level w-N Signature Date Reviewer Si S1 reu Data Ransom. Greg J. ,, 91712012 , _"_ Ia.i__t. _._..
Examiner Level N/A Signature Date Site Rev ,-- SlaAture Date N/A Other Level NIA Signature Date ANII Review/i iSignature Date NIA 1/-,- 4--
A1 IACflHNE A 61 PAME 1O0F 23
SiteIUnit: McGuire /2 UT Callbratior-Lfamination Procedure: P01913-2 Outage No.-
09M2-21 112.R1.111.0278 2 Procedure Rev.:
Summary No.: E Report No.: UT-12-237 Workscope: 'SI Work Order No.: 01988813 Page: 2 of 7 Code: 199812000 Addenda Cat.Item: R-AFRI.11 Locatlion:
Drawing No.: MCFI-2NV32
Description:
Nozzle to Flange System ID: NV Component ID: 2RCHPSS-OUT-1 Size/Length: MIA ThiclnessDlamete. SS 10.23714.0 Limitations: Yes - See attached sheets StartTime: 1031 FinishTime: 1036 I I -- i 1. .. i*1 -. r' I~bnstrent Settings search unit Cal. Tm DaaAxial Orientated Search Unit Serial No.: 023K3V Serial No.: 01F3WR C k C.a Si-nal 9- Sound Path Manufcturer GE Manufacturer KA Initial Cal. 0908 917/2012 Reflector Amplitude % Division Model: USN 60 SW Size: .25 Shape: Round Inter. Cal. .500ANotch 80 4.7 .663 Delay. 4.8381 Range . Freq.: 2.25 MHz Style: Comp-G Cal 1031 917/2012 MIl Caljel: .1230 Pulser. Square Exam Angle. 60 # of Elements* Single inter Cal. I12___1 Damping: S00 Reject 0% Mode: Shear Final Cal. 1251 91V2012 Rep. Rate: Autohigh Freq.: 2.25 Measured Angle: so Catiplantt____
Fiter Fixed Mode: PE Wedge Style: MSWQC CaL Batch: 11225 Circumferential Orientated Search Unit Voltage: 450 Olher. Fullwave Type: ULTRAGEL II Calibration Signal Sweep Sound Path Ax. Gain (dB)X 36.9 Cirr- Gain (dB) MIA Search Unit Cable Mig.: MAGI4AFLUX Reflector Amplitude % DivisPatn 1 Screen Div. = .15 in. of Sound Path Type: RG-174 .ExmSatoh: 11225 NIA Linearity Report No.: L-12-122 Length: V No. Corn.: 0 Type: ULTRAGEL I!
Calibration Block__ Scan Coverage
_ _ S r Mfg.:
a MAGNAFLUX Cal. Block No.: PDI-T-2A-M UpstreamrJ Downstream Scan dB: 42.4 Referencelflmu loc Thickness: .375-1.25 Dia.: Flat CW[- CCW' ScandB: MIA SeReallNoct 0A735 mGat*udiga DS% Soun Plath Cal. elk. Temp.: 7.__5 Temp. Tool: MCNDE40129 Exam Surface: 0.1) Type: ROMPAS 21.4 J" Radius 80 6.8 1.0 Camp. Temp.: 81 Temp. Tool: MCNDE40120 Surface Condlbow: As Ground Recordable Indication(s): Yes C1 No * (If Yes, Ref. Attached Ultrasonic Indication Report)
Results: Accept Q Reject ; Info 0 Comments: Pulse Width: 220 as Percent Of Coverage Obtained : 90%: No Reviewed Previous Data: Yes Exmminer Level III Data 0*ll Ransom. Greg J. 917/2012 -;-t. 2 D Examiner Level NA Signature Da Site ignature Date ODA Othier Level NIA Signature Date, AN Review SgaueDate WIA __ _ _;__ __ _ __ _ _ a. '
(I ATTACINENT A PAGE It 6FZS
UT CalibratiorL -ýimination
/ 2 Procedure: PDI-UT-2 Outage No.: 12-21 M2.RI.11.0278 Procedure Rev.: E Report No.: UT.12-237 Worksoope: ISl Work Order No.: 0185813 Page: 3 of 7 Code: 1S812000 Addends CatLtern: R-AfR1.11 Location:
Drawing No.: MCFI.2NV32 DesZutpon: Noszle to Flange System ID: NV Component ID: 2RCHPSS-OUT-1 Slze/Length: N/A ThicnesaI~lametar 5510.237140 Limiltatons: Yes - See attached sheets Start Time: 1037 Finish Time: 1042 Instrurnent Settings Search Unit CaL I Time Data Axial Orientated Search Unit Serial No.: 023K3V Serial No.: 880492 Checks Calibration Signal Sweep Soun Pam Manufacturer GE Manufacturer GE Initial Col. I M7 9f7_M2 Reflector Amplitude % Division _
Model: USN 60 SW Size: ,25 Shape: Round Inter. Cal. - .00" Notch 80 V___. _
Delay. 6.6847 Range: 2.00" Freq.: 2.25 MHz Sty4e: Comp - G Inter. Col. 1037 97/ WitlCaNeWl: .1234 Pulsea. Square Exan Angle: 70 # of Elements: Single Inter. CaL Damping: S00 Reject 0% Mode; Shoear 1Fin Cal. 1256 91712811 Rep. Rates Autohigh Freq.: 2.25 Measured Angle 69 Couplant Fllter FMxed Mode: PE Wedge Style: MSWQC Cal. Batch: 11225 Clrcunfeenial OriMeated Search Unit Voltage: 450 Oth~er~ Fuliwave Type: ULTRAGEL 11 Callbratvon I ~SIgnal Sweep Ax. Gain (dBr) 48&1 CimC Gain (dS): NIA Search Unit Cable Mfg.! MAGNAALUX WA ~~in on ai 1 Screew Div. = .2 In. of Sound Path Type: RG-174 Exam Batch: 11225 N/A Unearity Report No.: L-12-122 Length: V No. Conn-. 0 Type: ULTRAGEL II Calibration Block Scan Coverage Mfg.: MAGNAPLUX CaL Block No.: PDI-UT'-2A-.i' Upstream 0 Downsbam D Scan dB: 57 Refernce Block Refernce/*hulator Block Thickness: .37S-1.25 DOa.: Flat CWI- CCWJ_ ScandB-: NIA SeialNo.: 0S.na735 Gi RrsAglt Sweep Sound Pth Cal. B1k. Temp.: 75 Temp. Tool: MCNDE40129 Exam Surface: O.D. Type: .OMPAS 3 2508 Radlusl Be 1.0r" Comp. Temp.: 81 Temp. Tool: MCNDE40129 Surface Condition: As Ground Recordable Indication(s): Yes r_1 No * (if Yes. Ref. Attached Ulrasonic Indication Report-)
Results: Accept fl Reject (,j Info fl Comment:. Pulse WIdth: 220 na Percent Of Coverage Obtained > 90%: No Reviewed Premous Data: Yes Examiner Level IMt ,,ý . ýSlgnature Date Reviewer ~- Sqiue Dam Ranscom Greg J-Examiner LeveO A Signature 91712012 Date Site RevIew '
Coft ý =
Signature
- -/
i /-1 2 .
Date N/A ,A Other Level WA Signaure Date ANII Review / " Dsgnature Date NIA I C ,/, ATTACHNENT A PAME IS OF 3
(-~ i 0- 0 DUKE POWER COMPANY ISI LIMITATION REPORT Component/Weld ID: 2RCHPSS-OUT-1 Item No: M2.R1.11.0278 remarks:
Z NO SCAN SURFACE BEAM DIRECTION No scan due to flange El LIMITED SCAN 1 1 [-2 [11 0 2 [ cw [:1 ccw configuration.
FROM L N/A to L N/A INCHES FROM WO CL to Beyond ANGLE: [0 M 45 0 60 other 70 FROM 0 DEGto 360 DEG
[n NO SCAN SURFACE BEAM DIRECTION
[ii LIMITED SCAN [ 1 [1 2 [1 1 [1 2 [1 cw [1ccw FROM L to L INCHES FROM WO to ANGLE: [] 0 [] 45 [] 60 other FROM DEG to DEG
[M NO SCAN SURFACE BEAM DIRECTION
[1 LIMITED SCAN [E 1 [1 2 [1 1 [1 2 [] cw [1 ccw FROM L to L INCHES FROM WO to ANGLE: [10 [E 45 [] 60 other FROM DEG to DEG El NO SCAN SURFACE BEAM DIRECTION
[1 LIMITED SCAN [1 [-12 [1 [ 2 [1 Cw [- Ccw UT-12-237 FROM L to L INCHES FROM WO to Sketch(s) attached 4
ANGLE: [ 0 [E 5 [1 60 other FROM DEG to DEG 0 yes [1 No MAE IS OF 226
Supplemental Report 0
Report No.: UT-42-237 Page: 5 of 7 Summary No.: M2.Rt.11.0278 Examiner: Ransom, Greg J. / .. Level I-N Reviver. Dote:___
Levet NMA Shte Rieaw.
D:ate: qt -
Examiner NWA Date:
Other: NWA Level: WA AMI Review.
Ci Comments: 2RC-IPSSOUT-4 he photo:
FLAN6[.
(L. (
- JCA/?-Z/ooLCAS&k )(501/ VbL. 3
.SCM3:400 Lu'#IX 1001o V0L. 100,
.SAA q 6/ Vl= )bcA~AX I OTAL - Z 5 0/fS = 20 AJ1AtC WENl A Ii PAGE 4 of z Li
(~N Supplemenlal Report Report No.:
0 UT-t2-237 Page: 6 of 7 Summary No.: M2.RI.I1.0278 Examiner Ransom. Greg J. t 7 Leve: II-N Reviewe _________
I -54L Date___
Examiner MA Level- WA SIte Review Date:
Other NIA Leve. WA AMI Review.
Dat:*'? A,-- -/ a Commnents:
Skeatvh or Photo
'FLRNC-F-St AIQ 7--;L-LE-S t.
býV 79 ATTACHHENT A PA6E ISOF Z I
Determination of Peroent Coverage for UT Examinations - Pipe c Sb~kt.A Escure 1 2 Procedure PDI.11"2 Outaa No.: M2zi SwmnyNo.: NWRI.1.0278 Pmcsdure Rev.: E Report No.: U'.12.287 Wtkmae 1i Work Order No.: 0188881 Pop: 7 d 7 iii-s8ant 1oom % LngUmX 0.000 % voame fler h1llO0. 06000 %totuforSoenl 6cun2 % Lenog X %vo__ofbnne oM 110gthllO0a %tIloforScen2 Soons 100.000 % LonghX 100,000 %volumsodlen"IhI00c 100000 %tot for Scan 3 Soan4 100000 %LewgOhX 100.000 %voaunm oflen"g1/100l 100M000 % Ita fr Scan 4 AddolaetimndcdsebytSeC..n S 6LG.60 %taIfor41*45d
& Ohrdon. 2L Mws date to be Heled below Isfor coverage that we not obtined with the 46 do scans.
Sam I %Lngi X volwnof
% leo1gth _100,a %tol for oan 1 San2 100.000 % LOth X W0 % volume d tmlgh 100=- ta0%ttwfirSan 2 SanS %LGMX _% vahmeof ksn tp1o00 %_
total forscn s 8=sn4 _tenglhX % %Wvc moeof leq 0llo0,_otold % 8tcm 4 Jzpmnmt omlete coveten Add otels for esac Sh n required and dvde by # of con to detennrne; 02,0 %Totel fr complete exam Site Fild SupervAoe __ __ _ __ __ _ __ __ _ __ _ DaOe.
ATTACHMENT A PA6R Ip OF 26
UT Calibration- .ami nation I 2 Procedure: PDI-UT-2 Outage No.:- M2-21 fi~f ~y-SIWZnZ McGuire M2.RI.16.0029 Procedur Rev.: E Report No- UT-12-236 Wowlcscope: Is' Work Order No.: 0"985933 Page: 1 of 7 Code: 19982000 Addenda Cat/Itern: R-AIR.16 Locaton:
Orawing No." MCFI-2NV32
Description:
Nozzle to Flange System ID: NV Component ID: 2RCHPSS-OUT-1 Slze/Lenglh: NA Thickness/Diameter SS 10.23 1O4.0 Luntations: Yes - See attached sheets Start Time: 1043 Finish Time: 1048 ii i-INN n m.i I in nI m l I Insrumnent Settings Search Unit Cal lTime Date Axial Orientated Search Unit Serial No.: 023K3V Serial Nio.: S80482 Chec Calibration Signal Sweep Sound Path Manufacture. GE Manufa *trer. GE Cl. 000 9W712012 Reflector Amplitude % Divslon Model: USN 60 S Size: .25 Shape: Round Inter. Cal. 01" Notch 80 4.6 .W Delay: 3.8031 Range: 1.2W Freq.: 2.25 MHz Stle: Comp- G Inter. Cal. 1043 91712K2 MVICaliVel: .1230 Pulsec. Square Exam rhgle: 45 # of Elementr. Single Inter.
- a. 1250 9*712012 Damping: S00 Reject 0% Mode: Shear Rep. Rate: Autohigh Freq.: 2.25 Measunu edAngle: 45 Coiaptant _________ ___
Filter Fixed Mode: PE Wedge Style: MSWQC Cal. Beitch: 11225 Circumferential Orientated Search Unit Voltage: 456 Othe Futwavu Type: ULTRAGEL U Calibration Signal Sweep Ax. Gain (d0): 21.6 Circ. Gain (dB): 21.6 Search Unit Cable Mfg.: SMAGNAFLUX Reflector Amplitude % Dlvisbo Sound Path 1 Screen Div. = .125 in. of Sound Path Type: RG-174 11225 See Axial Exam Batch:
Lnearity Report No.: L-12-122 Length: 6' No. Conn.: 0 Type: ULTRAGEL H Scan Coverage Mfg.: MAGNAFLUX Calbration Block Cal. Block No.: PDI-UT-2A-M Upstream E DownstreamnQ Scan dB: 30 Reference Block Reference/Simulator Block Thickness: .375S1.25 DIa.: Rat CW P3 CCW-j ScandB: 30 0485 Gan Signal Sweep Sound Path dB NO.:3 Refetor .Amphd Division Ca. Blk. Temp.: 75 Temp. Tool: MCNOE40129 Exam Surface: O.D. Type: ROMPAS 7.7 1 1. Rddiusl 80 1 8.2 r 1.00-Comp. Temp.: 81 Temp. Tootl MCNDE40129 Surface Condtllon: As Ground Recordable Indlcalton(s): Yes Qj No R (If Yes, Ref. Attached Ultrasonic Indication Report)
Resuftr. Accept [] Reject Infoo Comments: Pulse Width: 220 ns Percent Of Coverage Obtained > 90%:
MAE 11I OF 2-'
UT Callbratlok-!.Imination sitelunift McGulre 1 2 Prmcedu: PD14.172 Outage No.: M2-21 Summary No.: r12.R.1&0029 Procedure Rev.: E Report No.: UT.12-236 Workscope: 1611 work Order No.: 01985933 Page: 2 of 7 Code: 1998I2000 Addenda Cat/Item: R-A/R1.16 Location:
Drawing No.: UCFI-2NV32
Description:
Noezie to Flange System ID: NV Component ID: 2RCHPSS-OUT-1 SizeLength: NIA Thikness/Dianeter SS 10.23714.0 Limitations: Yes - See attached sheets Start Time: 1031 Finish Time: 1036 Instrument Seftings Search Unit Cal. Axial Orientated Search Unit Time Date Serial No.: 023K3V Serial No.: 01F3WR Calibration Signal Sweep Sound Path Manufattu.er GE Manufachure KBA Initial Cal. 0906 917/2012 Reflector Amplitude % Division Model: USN 60 SW Size: .2s Shape:. Round Inter. Cal. S0 Notch 80 4.7 .66r Inter. Cal. .1031 91712012 Delay: 4.8381 Range: 1.5" Freq.: 2.25 MHz Style: Comp-G inter. Cal.
MYU %." VUE. . rýi u- iareu Squ.~ =MUl tngge; QU " UT mzumuin . aIlum I-ia ,a.Iisirqr-in2 Damping: 500 Reject 0% Mode- sleaw Rep. Rate: Autohigh Freq.: 2.2 Measued Angle: 56 Couplant Filter: Fixed Mode: PE Wedge Style: rUSWQC Cal. Batch: 11225 Circumferential Orientated Search Unit Voltage: 450 Other Fulhwave Type: ULTRAGEL U Calibration Signal Sweep S Path arc. Gain (dB): WFA Search Unit Cable Mig.: MAGNAFLUX Reflector Amplitude % Division _o__Pt Ax Gain (dB) 36.9 NIA I Screen Div. = .15 in. of Sound Path Type: RG4174 Exam Batch: 11225 Unearity Report No.: L-12-122 Length: 6 No. Conn.: 0 Type: ULTRAGEL H Calibration Block Scan Coverage Mtg.: MAGNAFLUX Cal. Block No.: Cal. k___o.:_____________--
PDIUT-2A.M Upatam Fe DownStream[m Scan dB: 42.4 Refrencemuletor Block Reference Block Thlcknnes: .375-125 Dia.:_______ Fiat CWr CCW1: Scan dB: WA Seslal No.: 04.6735 Gamn dB Stnal % Division Reflecto Ampiifude Sweep Sound Path Cal. BIk. Temp- 75 Temp. Tool: MCNDE40129 Exam Surface: O.D. Type: ROMPAS 21.4 11-Radlusl 80 6.8 1.00r Comp. Temp.: 81 Temp. Toot: MCNDE40129 Surface Condidon: As Ground Recordable Indication(s): Yes [j No W) (if Yes. Ref. Attached Ulb-asonic Indicatlon Report.)
Resulta: Accept 5] Reject P info E] Comments: Pu Ilse Width: 220 ns Percent Of Coverage Obtained > g0%: No Reviewed Previous Data: Yes PA6EIt IF 2-
UT Calibratioml .mination Site/Unit McGuire I 2 Procedue POI-tJTT2 Outage No.: M2-21 Summary No.: M2.RI.16.0029 Procedure Rev.: E Report No.: UT.12.236 Workscope: IS' Work Order No.: 01985933 Page: 3 of 7 Code, 199812000 Addenda Catlitem: R-I1.R16 Locaton:
Drawing No.: MCFI-2NV32
Description:
Nozzle to Flange System ID: NV Component ID: 2RCHPSS-.OUT-1 Sizel.ength: NIA Thickness/Dlameter 81310.23714.0 Limitations. Yes - See attached sheets StartTime: 1037 Finish Time: 1042 ii Sedal No.:
Instrhment Settings 023K__ _ Serial No..
Search Unit S8B0492 Cal.
Checks ime Date Axial Orientated Search Unit Signl Sweep Sound Path Manufacture. GE Manufacturec. GE Infitl Cal. 0917 9r712012 Reflector Ampltude % DMalon Model: USN 60 SW Size: .25 Shape: Round Inter. Cal. .500" Notch 80 5.7 1.OS Delay. 6.6847 Range: 2.00" Freq- 225 MHz Style: Comp-_G Inter. CalJ. 2 M'tl CaiVel: .1234 Pulser Square Exam Angle:. 70 S of Elements: Singl Inter. Cal. II Damping: 500 Reject 0% Mode: Shear Final Cal. 1t12561 ___u Rep. Rate: Autohigh Freq.w 2.25 Measured Angle: 69 Couplaint Filter: Fixed Mode: PE Wedge Style: MSWQC CaL Batch: 11225 Ccumnuferentlal Orientated Search Unit Voltage: 450 Other: Fullwave Type: ULTRAGEL II Calibration Signal Sweep Sound Path Ax. Gain (dB): 48.1 Circ. Gain (dB): WNA Search Unit Cable Mfg.: MAGNAFLUX Reflector Amplitude % Division I Screen Div. = .2 in. of Sound Path Type: RG-174 Exam Batch: 11225 WA LineanityReportNo.: L-12-122 Length: V No. Conn.: 0 Type: ULTRAGEL N Calibration Block Scan Coverage Mig.: MAGNFLIJX Cal Block No.. PDIAJT-2A-M Upstream 2 Downsiream (J Scan dB: S7 Reference Block R rencmSimuiitor Block Thickness: .375-1.25 Die.: Flat CW-N CCW[] Scan dB: WA Serial No- 044735 dB iieeIp. Sw SiRgnaclr l Sound Path Cal. BIk. Temp.. 75 Temp. Tool: MCNDE40129 Exam Surface: O.D. Type: ROIPAS 25A i1"Radius 80 S 1.0" Comp. Temp.: 81 Temp. Tool: MCNDE40129 Surface Condition: As Ground Recordable Indication(s): Yes I No J (If Yes. Ref. Attached Ultrasonic Indication Report)
Results: Accept r-1 Reject Info I1 [J Comments: Pulse Width: 220 ns Percent Of Coverage Obtained :. 90%: No Reviewed Previous Date: Yes Examiner Level IM gnature Si~~S Date Reviewer ~~g aueDate Ransom,. Greg J.
Examiner Level wA Signature Date Site Rtew Signature- Da9te01 a
WZA Olhwer Level WA SIgnature Date ANII Review .. Signature Date N"A
-ITTACHNENT A j
PAGE A OFZ2
(1/2 (77)
DUKE POWER COMPANY ISI LIMITATION REPORT ComponentiWeld ID: 2RCHPSS-OUT-1 Item No: M2.R1.16.0029 remarks:
[ NO SCAN SURFACE BEAM DIRECTION No scan due to flange ELIMITED SCAN I1 ll12 02 El cw E] ccw configuration.
FROM L N/A to L N/A INCHES FROM WO CL to Beyond ANGLE: [il0 Z 45 0 60 other 70 FROM 0 DEG to 360 DEG El NO SCAN SURFACE BEAM DIRECTION El LIMITED SCAN I El 2 [E 1 [1 2 [1 cw [1 ccw FROM L to L INCHES FROM WO to ANGLE: El 0 0l 45 0l 60 other FROM DEG to DEG El NO SCAN SURFACE BEAM DIRECTION
[E LIMITED SCAN El I El 2 El I El 2 El cw E- ccw FROM L to L INCHES FROM WO to ANGLE: El 0 [] 45 [E 60 other FROM DEG to DEG nl NO SCAN SURFACE BEAM DIRECTION El LIMITED SCAN ElI [E2 E1 2 [ cw l ccw UT-12-236 FROM L to L INCHES FROM WO to Sketch(s) attached 4
ANGLE: E El 5 60 other FROM DEG to DEG 0 yes E1 No Prepared By: Gregorl Ransom IV -- Level:
rl -
Reviewed By. 4 ~ Date: 0 2 PASGE90 OF;Z
i-Supplemenlal Report r"***)
Report No.: UT42-2*6 Papg: 5 of 7 Summary No.: M2.Ri.16.0029 Examiner Ransom, Greg J. Levet I,-N Reviewer. Date: . 12 A44 Examiner NIA Level WA Sit Review. Date:
Otther WA Level: WA ANII Review.
Comments" 2ACPSS-OUT-1 h or Phat:
PLANE L.
.s, 52.
V(AN/ f =0070 le094'A )c 07. IocX~
SM4AI 3j? O LemyAjf ce &Sn
- SCAA-J q: 3 hy~o jj es$L~
yrA L .,co
/I PAGE21 OF2-S Li
Supplemental Report Report No.: UT-42-236 Page: 6 of 7 Summary No." M2RI.16.0029 Examiner. Ransom, Grog J. Levet II-N Revieiw. Date.___
Examiner NIA Level: NA Sb Review. Date:
Other NIA Level: WA ANII Review.
- lr -F Date: ~~
II III Comments:
Sketch or Photo:
-FLAA16E Si IV4( 43/4V AIIALEUINL:I A PAGE22 OF 2S
mkkmkds Deteminatlon of Percent Coverage for roffiWW-. UT Examinations . Pipe F, Sitalftint Mo~unr. 2 Procedure: PI-T.-2 Outage No.: 112.211 Summary No.: U2.R.1600111 Procedue Rev.: E Repod No.: UT-12,220 Worlmcops: 191 WodkOrder No.: 8118"3M Page: 7 of 7 Boen1 100.000 % LgthX 0.G00 % volum oflengl/I00 a 0.000 %totaeorc'nt Somn 2 _%Lenxgth.X _volunmeoflengtmh110)
, a ,Stol'toan2 Scsn3 l00o= %Length X 100.00 %yolwunsof lngth 1100 = 00.000 %tcaforS=a3 8Son4 100.000 %LengthX ,00.000 %volueoflength1100 a 100.000 %tWtlforSn4 Addtotbb.nd dodbysammsw 6L.67 %totafor48 deg C Odcw 70 The deta to be goatd below Is for coverage 0ta was not obtained wf'lh Oe 46 dog scan Sam I __ ___% Leigth X _____%volumnecfanteriglhI00 ____ %toflfor~aal Scan 2 % L.,X mow % vaameof length1100.0 % tow for San 2 Soan3 __%tLengtX % vohumne dlbguII _0_c %toldlo 8em 3 Been4 %LengthX ,, _ %voadw olenugth1100 - t
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% fomSn4 Pamant conmbb cayW Add taolfs for each scan uelded and divide by* at ocn to delamei 6.600 % Total for oempiete exam Ode Field SUPevSo~ lodawe
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f 00 ee ATTACHM4ENT A PA6E9ZSOF 2-S