ML12319A278
| ML12319A278 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 11/01/2012 |
| From: | Price J Virginia Electric & Power Co (VEPCO) |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| 12-660, N1-I4-LMT-001 | |
| Download: ML12319A278 (107) | |
Text
10 CFR 50.55a VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261 November 1, 2012 United States Nuclear Regulatory Commission Serial No.12-660 Attention: Document Control Desk NAPS/JHL RO Washington, D.C. 20555 Docket No.
50-338 License No.
NPF-4 VIRGINIA ELECTRIC AND POWER COMPANY (DOMINION)
NORTH ANNA POWER STATION UNIT 1 ASME SECTION Xl INSERVICE INSPECTION PROGRAM RELIEF REQUEST NI-14-LMT-001 - FOURTH INTERVAL PERIOD I LIMITED EXAMINATIONS Dominion performed inservice inspection (ISI) examinations at North Anna Power Station Unit 1 during the fourth ten-year ISI interval to the requirements of the 2004 Edition of ASME Section XI with No Addenda and the Risk-Informed / Safety-Based Inservice Inspection (RI-ISI) Program Plan approved by the NRC January 21, 2011.
Certain examination coverage was limited, i.e., less than 90% weld coverage achieved, due to physical interferences that prohibited attaining full weld coverage.
Pursuant to 10 CFR 50.55a(g)(5)(iii), relief is requested from certain requirements of the ASME Section Xl Code associated with examinations where only limited weld coverage was obtained.
Relief Request Nl-14-LMT-001 is included in the attachment to this letter, and provides the basis for this request. The Facility Safety Review Committee has reviewed and approved the relief request.
If you have any questions or require additional information regarding the attached relief request, please contact Mr. Thomas Shaub at (804) 273-2763.
Very truly yours, J. A r rice Vice President - Nuclear Engineering Attachment Relief Request N1-14-LMT-001 Commitments made in this letter:
None 4c 17
Serial No.12-660 Docket No. 50-338 Fourth Interval Period 1 ISI Limited Exam Relief Request Page 2 of 2 cc: U.S. Nuclear Regulatory Commission - Region II Marquis One Tower 245 Peachtree Center Ave., NE, Suite 1200 Atlanta, Georgia 30303-1257 Mr. J. E. Reasor, Jr.
Old Dominion Electric Cooperative Innsbrook Corporate Center 4201 Dominion Blvd.
Suite 300 Glen Allen, Virginia 23060 NRC Senior Resident Inspector North Anna Power Station Ms. K. R. Cotton NRC Project Manager U. S. Nuclear Regulatory Commission One White Flint North Mail Stop 0-8 G9A 11555 Rockville Pike Rockville, Maryland 20852 Dr. V. Sreenivas NRC Project Manager U. S. Nuclear Regulatory Commission One White Flint North Mail Stop 0-8 G9A 11555 Rockville Pike Rockville, Maryland 20852
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1 st Period Limited Exams ATTACHMENT NI-14-LMT-O01 UNIT 1 FOURTH INTERVAL PERIOD 1 LIMITED EXAMS VIRGINIA ELECTRIC AND POWER COMPANY (DOMINION)
NORTH ANNA POWER STATION UNIT I
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1st Period Limited Exams
[THIS PAGE INTENTIONALLY LEFT BLANK]
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1st Period Limited Exams Page 3 of 105 NI-14-LMT-001 UNIT 1 FOURTH INTERVAL PERIOD 1 LIMITED EXAMS CONTENTS 1.0 ASME CODE COMPONENT(S) AFFECTED...............................................................
5 2.0 APPLICABLE CODE EDITION AND ADDENDA........................................................
5 3.0 APPLICABLE CODE REQUIREMENT........................................................................
5 Al Pressurizer Nozzle-To-Vessel W elds........................................................................
7 4.A1 IMPRACTICALITY OF COMPLIANCE 5.A1 BURDEN CAUSED BY COMPLIANCE 6.A1 PROPOSED ALTERNATIVE AND BASIS FOR USE R1 Elements Subject To Thermal Fatigue......................................................................
23 4.R1 IMPRACTICALITY OF COMPLIANCE 5.R1 BURDEN CAUSED BY COMPLIANCE 6.R1 PROPOSED ALTERNATIVE AND BASIS FOR USE R2 Elements Subject To Intergranular Stress Corrosion Cracking (IGSCC)................ 47 4.R2 IMPRACTICALITY OF COMPLIANCE 5.R2 BURDEN CAUSED BY COMPLIANCE 6.R2 PROPOSED ALTERNATIVE AND BASIS FOR USE R3 Elements Not Subject To A Degradation Mechanism..............................................
63 4.R3 IMPRACTICALITY OF COMPLIANCE 5.R3 BURDEN CAUSED BY COMPLIANCE 6.R3 PROPOSED ALTERNATIVE AND BASIS FOR USE 7.0 DURATION OF PROPOSED ALTERNATIVE...................................................................
105 8.0 P R E C E D E N T S..................................................................................................................
105 9.0 R E FE R E N C E S..................................................................................................................
105 ENCLOSURES Enclosure Al-1, 11715-WMKS-RC-E-2 /1-RC-E-2 /10 Data Report.......................... 9 Enclosure A1-2, 11715-WMKS-RC-E-2 / 1-RC-E-2 /14 Data Report.......................... 16 Enclosure RI-1, 11715-WMKS-0103AJ / 6-RC-16 / 15 Data Report...........................
26 Enclosure R1-2, 11715-WMKS-0103N / 6-RC-17 / 20 Data Report.............................
31 Enclosure R1-3, 11715-WMKS-0109E-2 /27 1/22-RC-3 / SW-41 Data Report............... 36 Enclosure R1-4, 11715-WMKS-0103AD/6-RC-21 / 15 Data Report...........................
41 Enclosure R2-1, 11715-WMKS-01 03N / 6-SI-131 / 19 Data Report............................
49 Enclosure R2-2, 11715-WMKS-01 13A-4 / 12-SI-67 /8 Data Report............................ 55 Enclosure R3-1, 11715-WMKS-01 09A / 8-RC-1 1 / 1 Data Report..............................
66 Enclosure R3-2, 11715-WMKS-01 09A / 8-RC-1 1 / 4 Data Report..............................
71 Enclosure R3-3, 11715-WMKS-0111BA / 4-CH-A14 / 1 Data Report.......................... 76
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1 st Period Limited Exams Page 4 of 105 Enclosure R3-4, 11715-WMKS-0101A-4 / 32-SHP-57 / SW-10 Data Report.............. 81 Enclosure R3-5, 11715-WMKS-0101A-4 / 32-SHP-58 / SW-12 Data Report.............. 86 Enclosure R3-6, 11715-WMKS-0101A-4 / 32-SHP-59 / SW-11 Data Report............... 94 Enclosure R3-7, 11715-WMKS-01 1OB-1 / 4-RC-1 5 / 35 Data Report......................... 99 TABLES Table 1, Repetitive/Duplicative Reliefs Requested in Accordance with 10 CFR 50.55a(g)(5)(iii), Inservice Inspection Impracticality.......................... 6
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1st Period Limited Exams Page 5 of 105 NI-14-LMT-001 UNIT I FOURTH INTERVAL PERIOD 1 LIMITED EXAMS Relief Request in Accordance with 10 CFR 50.55a(g)(5)(iii)
-- Inservice Inspection Impracticality --
1.0 ASME CODE COMPONENT(S) AFFECTED Refer to Table 1, Columns 1 and 2.
2.0 APPLICABLE CODE EDITION AND ADDENDA North Anna Power Station Unit 1 (NAPS 1) applicable Code for the fourth 10-year inservice inspection (ISI) interval and the ISI program is the 2004 Edition of Section XI with no Addenda (Reference 1). NAPS 1 fourth interval started May 1, 2009 and ends April 30, 2019.
3.0 APPLICABLE CODE REQUIREMENT Refer to Table 1, Column 3.
Components identified in this request require examination of essentially 100 percent of the weld length. "Essentially 100 percent" as clarified by ASME Code Case N-460, Alternative Examination Coverage for Class 1 and Class 2 Welds, is greater than 90 percent coverage of the examination volume, or surface area, as applicable.
The risk-informed welds described in this request are governed by the Risk-Informed / Safety-Based Inservice Inspection (RI-ISI) Program Plan that was approved by the NRC for North Anna Power Station Unit 1 in a letter dated January 21, 2011. The welds are assigned category R-A, Item R1.11, R1.16, or R1.20, and require ultrasonic examination. The North Anna Unit 1 RI-ISI Program, in accordance with Request For Alternative N1-14-RI-001, applies the requirements of ASME Code Case N-716, "Alternative Piping Classification and Examination Requirements."
The Item R1.11 elements are considered subject to Thermal Fatigue as the most likely degradation mechanism. The Item R1.16 elements are considered subject to Intergranular or Transgranular Stress Corrosion Cracking as the most likely degradation mechanism. The Item R1.20 elements are considered not subject to a degradation mechanism.
- 2. COMPONENT ID NO.
- 3. APPLICABLE
- 4. IMPRACTICALITY
- 6. BURDEN
- 6. PROPOSED
- 7. DURATION CODE OF COMPLIANCE CAUSED BY ALTERNATIVE AND OF PROPOSED REQUIREMENT COMPLIANCE BASIS FOR USE ALTERNATIVE Exam Category B-D See Paragraph 4.A1 See Paragraph 5.A1 See Paragraph 6.A1 See Paragrap Item No. B3.110 1 1715-WMKS-RC-E-2 / 1-RC-E-2 / 10 80% Volume Coverage 11715-WMKS-RC-E-2 / 1-RC-E-2 1 14 80% Volume Coverage Exam Category R-A See Paragraph 4.R1 See Paragraph 5.R1 See Paragraph 6.R1 See Paragraph 7 Item No. R11-11 11715-WMKS-0103AJ / 6-RC-16 / 15 50% Volume Coverage 11715-WMKS-0103N 16-RC-17 120 50% Volume Coverage 11715-WMKS-0109E-2/27 1/2-RC-3 / SW-41 60% Volume Coverage 11715-WMKS-0103AD / 6-RC-21 / 15 1
50% Volume Coverage Exam Category R-A See Paragraph 4.R2 See Paragraph 5.R2 See Paragraph 6.R2 See Paragraph 7 Item No. R116 11715-WMKS-0103N / 6-SI-131 / 19 50% Volume Coverage 11715-WMKS-0113A-4 / 12-SI-67 /8 50% Volume Coverage Exam Category R-A See Paragraph 4.R3 See Paragraph 5.R3 See Paragraph 6.R3 See Paragraph 7 Item No. Rl-20 11715-WMKS-0109A / 8-RC-11 / 1 75% Volume Coverage 11715-WMKS-0109A / 8-RC-11 / 4 50% Volume Coverage 1171 5-WMKS-0111 BA / 4-CH-A14 / 1 50% Volume Coverage 11715-WMKS-0101A-4 / 32-SHP-57 I SW-10 87% Volume Coverage (BPL 343) 11715-WMKS-0101A-4 / 32-SHP-58 I SW-12 87% Volume Coverage (BPL 116) 11715-WMKS-0101A-4 / 32-SHP-59 I SW-11 87% Volume Coverage (BPL 209) 1171;-WMKS-0110B-1 / 4-RC-15 /35 50% Volume Coverage 0
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Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1 st Period Limited Exams Page 7 of 105 Al. Pressurizer Nozzle-To-Vessel Welds 4.A1 IMPRACTICALITY OF COMPLIANCE In accordance with 10CFR50.55a(g)(5)(iii), relief is requested from the "essentially 100 percent" volumetric examination coverage requirement for the identified Pressurizer Nozzle-To-Vessel Welds, ASME Section Xl Category B-D, Item No. B3.1 10. This requirement is considered impractical due to the pressurizer to nozzle weld configuration.
Ultrasonic examination of the following pressurizer nozzle-to-vessel welds are limited in coverage due to the pressurizer to nozzle weld configuration as shown in the attached enclosures. Examination was performed to the extent possible using qualified equipment, and no further coverage is possible with existing technology.
Mark/Weld #
Line #
Scan Coverage %
Enclosure 10 1-RC-E-2 80%
Al-1 14 1-RC-E-2 80%
A1-2 Weld 10, a safety valve nozzle, is limited to 80% due to nozzle geometry and because the cladding prevents extended V-path. Refer to Enclosure Al-1 for coverage details of the limitations experienced. Third interval relief for weld 10 was granted per Relief Request N1-13-PRT-004-A4 at 78.36% coverage. Second interval relief for weld 10 exam limitations was granted in Relief Request NDE-20 at 72% coverage.
Weld 14, the spray nozzle, is limited to 80% due to the weld location in relation to the nozzle. Refer to Enclosure A1-2 for coverage details of the limitations experienced.
Third interval relief for weld 14 was granted per Relief Request NI-13-PRT-004-A4 at 75% coverage. Second interval relief for weld 14 exam limitations was granted in Relief Request NDE-19 at 75% coverage.
The subject pressurizer nozzle-to-vessel welds are constructed of SA-508 Class 2, a P-Number 3, Group Number 3 carbon steel material, with austenitic stainless steel inside diameter cladding and stainless steel inserts. The welds extend the full thickness of the pressurizer vessel.
Pressurizer upper and lower heads are fabricated from SA-533 Grade A, Class 2 carbon steel.
The existing nozzle to pressurizer upper and lower heads are welded with low alloy steel filler, essentially the same as the nozzle material.
The subject pressurizer nozzles have a minimum thickness of 2.5 inches with 0.19 inch cladding. These nozzles are of the "set-in" design which essentially makes the welds concentric rings aligned parallel with the nozzle axes in the through-wall direction of the pressurizer vessel. This design geometry limits ASME Code-required UT angle beam examinations to be performed primarily from the vessel side of the welds.
Although UT scans were primarily limited to the vessel side only, studies have found that inspections conducted through carbon steel are equally effective whether the ultrasonic waves have only to propagate through the base metal, or have to also propagate through the carbon steel weldment. Therefore, due to the fine-grained carbon steel microstructures, it is expected that the UT techniques employed would have detected structurally significant flaws that may have occurred on either side of the subject welds.
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 8 of 105 Although the licensee considers it is impractical to meet the ASME Code-required 100%
volumetric examination coverage for the subject pressurizer nozzle-to-vessel welds due to nozzle configuration, it is believed that the coverage obtained would have identified significant service-induced degradation. The examinations performed also provide a reasonable assurance of structural integrity of the subject welds.
5.A1 BURDEN CAUSED BY COMPLIANCE The ASME Code requires that the volumetric examination be conducted from both sides of these pressure retaining welds, however, the design configurations limit access for UT scanning primarily to the vessel side of the welds. In order to effectively increase the examination coverage, the nozzle-to-vessel welds would require design modifications or replacement. This is considered a burden making the ASME Code volumetric examination requirements impractical, which is contrary to the intent of the Code.
6.A1 PROPOSED RELIEF AND BASIS It is proposed that the examinations already completed at the reduced coverage be counted as meeting the Code requirements. Alternative components could not be substituted for examination due to the mandatory selection requirements of the Code.
The limited volumetric examination should detect any general patterns of degradation that may occur in the areas covered, therefore providing reasonable assurance of the continued structural integrity of the subject weld.
UT examinations were conducted using ASME Code,Section V, Article 4, techniques and included 0-degree longitudinal, and 45-and 60- degree shear waves from the vessel side. The examination volumes included the weld and base materials near the inside surface of the weld joint, which are typically the highest regions of stress, and where the expected degradation sources to be manifested should they occur. Manual scanning was performed for these examinations. The configuration of the nozzle to shell weld limits the effective examination of the required examination volume. The nozzle's close proximity to the weld limits scanning due to the nozzle bend radius causing lift-off of the search unit during scanning. No unacceptable indications were recorded during these examinations. The physical limitation of each nozzle limits the effectiveness of alternative or advanced technologies from increasing the examination coverage for this configuration.
Enclosures Al-1 and A1-2 include the complete Ultrasonic Examination Data Records for each Category B-D, Item B3.1 10, examination included in this request. Each report includes details of the UT scanning parameters, including transducer size, frequency and angle. Also included are coverage plots for each of the examinations showing the nozzle configuration and percent coverage for each individual scan.
The Al Enclosures include search unit details, wave modality, and insonification angles used for all examinations, including the results of each scan. The examinations were performed with 45 degree shear wave, 60 degree shear wave, and 0 degree longitudinal wave search units (as identified in the reports).
UT Calibration/Examination Westetuit Summary No.:
Worksoope, NAPS I
I N1.53.i10.0n1 Is1 Procedure:
Procedure Rev.:
Work Order No.
ER-AA.NDE-UT-702 4
59.102422876 Outage No.:
NIR22 Report No.:
UT-12-054 Page:
I of 7
Code:
2004 Edition Cat/Item:
B-D)B3.110 Location:
PZR 291 Drawing No.:
1171U.WMKS-RC-E-2 Dsciptie: Vessel to Nozzle System ID:
RC Component ID; 11171-WMKS-RC-E-2 11-RC.-E-2 110 Size/Length:
2;01 145.0" Thickness/Dimeler.
3.29 1 8.0" Limitations:
None StartTime:
1605 Finish lime:
1615 Serial No.:
081624811 Seting SNarch Unit Cl.
Time Date Axial Orientated Search Unit era No
- 0 81624 911 Serial No.:
M 1420418 12 C hecks Cai rton S g a Calibration Signal Sweep Sound Path Manufacturer.
Panametrica Manufacturer:
KBA ifnitial Cal.
0925 03129)2012 Relec,'or Amplitude %
Pathon Model:
EPOCH 4 Linearity:
L-12-004 Size:
0.75" Model:
Gamma Inter. Cal.
1605 03/2912012 114 T
]0%
1.8
.937" Delay:
1.096 Range:
3.01 Freq.:
2.25 MHZ CenterFreq.:
N/A Inter. Cal.
-V2 T
70%
3.9 1.919" MI1 CarNal:
.2324 In/us Putser" S uare Exam Angie:
0 Suin.l e
Inter. Cal.
16151 03129/2012 3)4 T 2A37" AIPmm
,nz:
u
- unz ~gie:
NfA
__4 T__
60] 5 5.8
____9__"
Damping-400 Rejeot' 0%
Final Cal.
1 1740 0312912012, Dapn: 40 eet 1
Meesured Angie:
NlA Mode:
Long.
BIW 100%
9.0 4.053" Rep. Rate:
Auto Fruq.:
2.0 Measud N/A
- Iof Elements:
L Couplant NIA Filter
.a - 3.0 Mode:
Fullwavy
-oit g.:
MIT F,
,,n,:
Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Low Other:
NIA e
Ru Coous A
BoundSafe Calibration Signal Sweep.
Shape:
Round Contour:
N Mf.:
SONOTEC Reflector Amplitude %
Division Ax an(B:
70 Cr.Gi d
~
NA Wedge Style:
NIA N/A Ax. Gain (d0):
5.0 Circ. Gain (dB P NPA Search Unit Cable Exam Batch:
07220 10Type:
R 174 Length:
- 65. No. Caon.:
0 Typen SoundSaf.
Calibration Blok Scan Coverage Mfg.:
SONOTECH Cal. Black No.:
VGB-21 Thiknss:
4."
De.
0Upstream ig Dawnstream~a Scan dB: 13.D Reference Block ReferencefSlimuiator Block Thicness
________Gain Signal Sweep Sound Path hiknTemp:
o T
emp.o:
107 CW []
CCWR Scan dB:' 13.0 Sedal NO.:
05-699 I
d1 Reflector Amplitude % Diision Ca.p. Temp.
70 Temp. Tool:
1074BGCY Exam Suftae:
O Type:
CS Rompus Block 5.0
.7 S0H 48%
".5
.753" Comp. "Temp.:
74 Temp. Tool:
1074180CY SraeCnfn rudSot Surbice Condition:
Ground Smooth iA____
Recordable Indication(s);
Yes [
No W (If Yes, Ref. Attached Utnrsonic indication Report.)
Results; NRI Ea R.I E5 Goeor Comments: None Percent Of Coverage Obtained > 90%:
,.rAIN reviewed Previous Data:
Yes Examiner Level
,.P gna*,'
Date Reviewer 81 Date Stevermer, Aaron J.
031/222012 L+iFo,,a.
'.- Zot_
Examiner Level N/A CO/Signalure Date
,91 Revlew
.eig ur Date N/A Other Level NlA Signature Date ANII Revie Signetu Date NIA.
m 0rn
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(0) CL).
0 U I C..aaratrJronxaminelon
UT CalibrationlExamlnation X
o Site/Unit:
Summary No.:
Workscope:
NAPS I
N1.13.1110.001 181 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA.NDE-UT-702 4
59102422576 Outage No.:
NIR22 Report No.:
UT.I 2-054 Page.
2 of 7
Code:
2004 Edition Catltem:
B-DIB3.110 Location:
PZR 291 Drawing No.:
11715.WMKS-RC-E-2
==
Description:==
Vessel to No=tze System ID" RC Component ID: 11715-WMKB-RC-E-2)1.RG-E-2J 10 SIz'eLength:
2.0" I45.,"
Thickness/Dlameter 3.29'1 8.0" umltations Limited due to Nozzle Configuration. Sn attached Start Time:
1550 Finish Time:
1605 Instrument Settings Smrh Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624811 Serlal No.:
00Y5K7 ChksCalibration Signal Sweep Soud Pat Manufacturer:.
Panametrics Manufacturer:
KBA Initial Cal.
0927 0212912012 Reflector Ampitude %
DMslon Model:
EPOCH 4 Uneaft:
1-42-006 Size:
.6" X 1.0" Model:
Comp.G Inter. CaL 1550 0312912012 1147 Ila 2.0 iA404" Delay:
12.19 us Range;
-6,918' Freq.:, 2.26.MHZ Center Freq.:
NIA Inte2.ECL NIA 162_1 4.0 2.764" M'5 CalNel:
.1237 infus Pulser:
Square Exam Angle.:
45 Squint Angie:
NIA In-ter. CaL1 1,105 031=012 314 T 43 61.0 4.170" I Final Cal.
1742 03r29=012 ID Notch 2_
.7_.0__
Damping:
400 OHMS Reject:
0%
Measured Angle 4S Mode.
Shear ID Notch 20 Rep. Rate Auto Freq:
2.0 M Exit Point
.0"
- of Elements:
I Couplant 514 T 1
10 7.018" Filter:
a - 3.0 Mode:
Fullwave Cal. Batch:
07220 Circumferential Orientated Search Unit Fite:
"u Config.:
Single Focua NIA Voltage:
Max Other:
NIA Type soundSa. s Calibration Signal sweep Sound Path VoN Shape:
Rectangular,. Contour NA Mfg.:
SONOTECH Reflector Amplitude %
Division Wedge Style:
'NIA Ax. Gain (de):
21.0 ar. Gain (dB):
N/A Exam Batch:
07220 Search Unit Cable 10 Screen Div. = 6918 in. of Sound Path Type:
RG 174 Length:
6" No. Conn.r 0 Type:
SoundSafe Mfg.:
SONOTECH Calibration Block Scan Coverage Cal. Block No.:
VOS-21 Upstream 0 Downstreamo Scan dB: 35.0 Reflerence Block Rafersncef*imufator Block Gain Signal Sweep
&on Pt Thickness:
4.0" Dia.:
0 CW GRCW0 Scan dB: 35.0 Serial No.:
05-6998 dB Reflector Am
'Itudep%
Dsion CaL Blk. Temp.: 70 Temp. Tool:
1074BGCY Exam Surface:
OD Type:
CS Rompus Bleek 21.0 FSDH 38 l.o 1.068" Comp. Temp.:
74 Temp. Tood:
10741BGCY Surface Condtion:
Ground Smooth N(A Recordable Indication(s):
Yes [3 No S (if Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI RI Eu Geom []
Comments: See attached for coverage calculatlons.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yea Examiner Level II-pDI Signsa Date Reviewer Signature Date Stevermer, Aaron J.
03292012
.a, Examiner Leval N/A Signature Date Sile Revi"w Sgnature Date NIA
!yazf' /
Other Level NIA Signature Date ANIi Review SSgnatore Date NIA LITTCalibration/Exaniination Mz r-0 Cn z
a C,,
CD CD 0) o C
CD W
~CD 00Z o M Cn30 C cn 00, ce
UT Calibration/Examination AM 5iteiUnit Summary No.:
Workscope:
NAPS I
I Procedure:
ER.AA.-NDE-UT-TOZ N11.93.1110.11101 IST Procedure Rev.:
4 Work Order No.:
59102422176 Outage Na.:
NIR22 Report No.:
UT-12-054 Page:
3 of 7
Code:
2004.Edltion Catiltem; 13-D/93.110 Location:
PZR 291 Drawing No.:
117115-WMKS-RC-..-2
==
Description:==
Vessel to Nozzle System ID:
RC Component ID: 11715-WMKS-RC-E-2 I 11-RC-E-2 110 SieLength:
2.0' 146.0" Thickness/liameter:
3.29'1 8.0" Limitations:
rumited due to Nozzle Configuration. Seme attached Start Time:
1535 Finish Time:
1550.
Inatrunent Settings Search Unit Cal.
Time Date Axial Orlentated Search Unit
$e ria l N o.:
0 8 1 6 2 4 8 1 1 S e ria l N o.:
3 3 7 3 5 0 C h e c k s Si aw eS u d t
Calibration Signal Sweep Sound Path Manufaoturer Panametrics Manufacturer:
Penametrice IRtIal Cal.
0930 312/20=12 Reflector Amplitude %
Division Model:
EPOCH 4 Linearity.
L-12-005 Size:
.5" X 1.0" Model:
Accuscan Inter. Cal.
1635 31292012 114 T 80 2.0 2.04B" Delay.
15.31 us Rang.
1D,24.
Fraq.:
2.25 MHZ Center Freq.:
N/A Inter. Cal.
N11A 1_2 T 43 4.0 4.138"
.IInter. Cal.
I550m 3*,,)1293rT"06.
.1 M'tl CalNel:
.1275 In/us
- Pulser, Squam Exam Angle.
60 Squint Angle N/A Fina 3l T 30 6.0 6.136" Damping.
400 OHMS Reject 0%
Measured Angle:
C 17461 3129012 ID Notch 1
- 8.
95"
__Measured_
Angle:_o_____
Shear_____
Rep. Rate:
Auto Freq.:
2.0 MHZ E! POint
.7"
- of Elements:
Couptnt 5f4 T J
1 10 10.226" u-Cal. Batch-07220 Circumferential Orientated Search Unit Filter:
.8 -3.0 Mode:
Fulwave Config.:
Single:
Focus:
NIA Voltage:
Max Oier; NIA S.
Type.
SoundSafe Calibration Signal Sweep N
Shape:
Rectangular Contour..
NIA Mfg.:
S.ONOECH Reflector Amplitude %
Division Sound Path Wedge.Style:
OWS Ax. Gain (dB);
29.0 Ciro. Gain (dBY:
-Sea U
Cb Exam Batch:
07220 N/A Search Unit Cable 10 Screen Div. = 10.24 in. of Sound Path Type:
RG 174 Length:
- 6.
No. Conn.: 0 TM.e:
SoundSaTe MIg.:
SON07rECH Calibration Block Sean Coverage Cal, Block No.:
- VGB, Upstream [
Downstream EA Scan dB: 43.0 Rfterence Block..
ReferencefSimulator Block Thickness 4.00 Dig.:
0 Scand8: 43 Serial No.!
09 Gain Signal Sweep Sound Path Cal. B6k. Temp.
70 Temp. Tool:
10749GCY Exam SuraceT OD Type:
CS Rompus Block dB 1.4RA" CEap. Temp.:
74 Temp. Tool:
474BGCY ua 1
Surface Cenditiori Ground SmoothNA Recordable Indication(s):
Yes0[74 NO (if Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI RP i
Geom [J Comments-See attached for coverage calculations.
Percent Of Coverage Obtained > 00%:
No Reviewed Previous Date:
Yes Examiner Level
[IPDI S_*ne Date Reviewer Signature Date Stevermer, Aaron J.
3129f2012
,.L. "rLoe,"
Examiner Level N/A Signature Date Site Review Signature Date.
Other Level WN A
Signature Data ANIReview D
NIA UT Calibration/Examination 1-1 0
C:
CD)
=(0
-u)
CD 2
(0
=.
CD 0.
a~) 6 cý3cia CJ' C) 00 C
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1st Period Limited Exams Page 12 of 105 ENCLOSURE A1-1 Supplemental Report Report No.:
UT-1"2-054 Page:
4 of 7
Summary No.: N1.83.110.001 Examiner Stevermner, Aaron J.
Level Examiner: NIA Level Other: N/A Level Il-PIJI Reviewer:
W.vft&*
N/A Shte Review: 4 E
cd-*
(
ZD Zms WA ANII Review:
Date:q.3 Wit Date*
Date. ýO-2 Comments:
Sketch or Photo:
3.1" HEIGHT X 5.1" WIDTH = REQUIRED EXAMINATION VOLUME 3AX s.1 = 15.81 SQUARE INCHES BASE METAL VOLUME REQUIRED.= /1.81 SO. N.
10 M*NED 10.5 SQ IN. OF THE REQUIRED 11.81 SQ IN OF BASE METAL WO60 10.5111.81 =88.9%
EXAMINED 10.13 SQ IN. OF THE REQUIRED 11.81 SQ IN. OF-BASE ME"ALW/45 10.13111.81 = 85.7%
45 AND 60 BASE METAL - 87.3%
45AND 60WEW METAL SHELL SIDE= 100%
Addiional - Supplemental Data
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 13 of 105 ENCLOSURE A1-1 Supplemental Report
-111111111k W6 ~.-
Report No.:
UT-12-054 Page:
5 of 7
Summary No.: N1.B31110.01 Examiner: Stevermer, Aaron J.
Level Examiner. NIA Level Otherz NIA Level
- IIPDl Reviewer:.*l.-e.**
NIA Site R~eviaw:
fcDQV s&
2J NIA ANII Review:
Date:
" n Date: S*Z*'2%
Date:,,_,,___
Comments:
Sketch or Photo:
EXAMINED 1.28 SQ. IN. OF THE 4.0 SQ. IN REQUIRED WELD METAL VOLUME 4,5 DiEGFEE NOZ SI0E 12814 =.32 X 100 = 32%
EXAMINED 1.84 SQ. IN. OF THE 4.0 SQ. IN. REQUIRFED WELD METALVOLUME S0 DEGREE NOZ SIDE 1.8414 = A46 X100 =46%
Additional - Supplernmental Data
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 14 of 105 ENCLOSURE Al-i Supplemental Report Report No.:
UT-12-054 Page:
6 of 7
Summary No.: NI.B3.110.001 Examiner Stevermer, Aaron J.
L Level Examiner NIA Level:
Other NIA Level:
II-PDI NIA NIA Reviewer A.L,.-rdDOA65
.Site Review:.
ANII Review:
Date: q loa Date:
Date: _
Comments:
COVERAGE Sketch or Photo:
NOTE: HEIGHT (3.1") IS -.19' NOM CLAD
$1 AMINED 8.85 SQ. IN.,OF THE REQU IRED 11281 SQ IN. BASE METAL WI45 AND 60 CiRO SCAM 8.85 /11.81 = 74.9 %
45 AND 60 CIRC SCANS WELD METAL COVERAGE = 100%
EXAMINED 12.85 SQ IN. OF THE REQUIRED 15.81 SQ. IN. WELD AND BASE METAL W 0 DE 12.85 15.81 = 81.2%
Additional - Supplemenlal Data
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1 st Period Limited Exams Page 15 of 105 ENCLOSURE A1-1 40FD*min1*W Report No: UT-12-054.
Summary # NI.B3.110.001 Pg. 7 of 7
Prepared by: W. Thomas Date: 4/3/2012 Weld Number Thickness Weld Length Weld Width 10 3.111 50" 2"
ANGLE SCAN AREA SCA SUR..
DIRECTION COVERAGE 0
BASE ANDWELD METAL HEAD/WELD WA 81.2%
45, GO BASE METAL HEAD/WELD CIRC 74.9%
45, 60 BASE METAL HEADJWELD AX 87.3%
45 WELD METAL HEAD/WELD AX 100%
45 WELD METAL N02/WELD AX 32%
60 WELD METAL HEAD/WELD AX 100%
60 WELD METAL NOZ/WELD AX 46%
TOTAL 721A/9=80%
DUE TO NOZZLE CONFIGURATION, 100% OF THE'REQUIRED EXAMINATION VOLUME WAS NOT ACHIEVED._
Initial 12 Final [5T HSS-CT Examination Volume Dimensions -
Height Length 45" Width 5.1" Coverage Summary Required Scans (each has a weighing factor of 100 for complete coverage)
ANGLE UpSt-Ax UpSt-Circ DnSt-Ax DnSt-Circ
- SEE ABOVE I
Code Coverage Total Best Effort Coverage (Max 25%) Total N/A Notes:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure-
- 2) Best Effort Coverage refers to the required examination volume past the weld centerline that Is examined in the axial beam direction with an Appendix VIII demonstrated procedure for single sided coverage.
UT Calibration/Examination sitelunit Summaary No--
Wofrkaope:
NAPS I
NI.B3.116ma0 1Si Pracedure ER-AM.NDE-UT.702 Procedure Rev.:
Work Order No.:
4 69102422876 Outage No.:
NIR2M Report No.:
UT.12-053 Page:
1 of 7
Code:
2004 Edition Catjitem:
B-DIBS.ii0 Location:
PZR 291 Drawing No.:
11715-WMKS-RC-E-2
==
Description:==
Nozzle to Vessel system Io:
RG Component ID: 11715-WMKS-RC-E-21 I.RC-E-2. 114 Size/Length:
2.0" 45.0" Thickness/Diameter:
3129"1 8.0" Limitations:
None Start Time:
1455 Finish Time:
1605 Instrumnent Settings Soerh Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624511 Serial No.:
M14204SP Checks I _____w S
P Calibration Signal Sweep SudPt Manufacturer:
Panainetrics Manufacturer:
KBA Initial Cal.
0925 0312912012 Reflector Amplitude %
Division Model:
EPOCH 4 Linearity:
L-12-004 Size:
0.78" Model:
Gamma Inter. Cal.
1455 0312912012 114 T 80%
11.8
.937" Delay:
1.096 Range:
S.00" Freq.:
2.25 MHZ Center Fraq.:
NIA Inter. Cal.
N
_A 112 T 70%
3.9 1.9190 M'ti CalNel:
.2324 Infus Pulser Square EIm Argle:
0 Squint Angie:
NA Inter. Cal.
1505 W032912019 3/4 T 60 %
5.8 2.937" Damping:
400 Rejeot.
0%
Measured Angle*
MIA M
L Final CaL 1740 03/2912012' B/W
_0_
.__8.0 4.053" Rep. Rate:
Auto Freq.:
2.0 Exit Point N/A
- of Ei*ements; I
Couple WAN Filter
.8-3.0 Mode:
FFlwave Cal. Batch:
07220 Circumferential Orientated Search Unit Config.:
NIA Focus:
NIA Voltage:
Low
- OtherC, NAA Type:
SoundSafe Calibration Signal Sweep Shaped Round Contour MA A
- Mfg, SONOTECH Reflector Amplitude %
Division Sound Path Ax. Gain (dB):
7.0 Circ. Gain (dB):
NIA W gS ear
___WAe Exam l_
07220_NI ta S~en iv. =
- 5.
in. ~
Sund P~iSearch Unit Cab!leamBth 72 10 Screen Div. =
6.0 In. of Sound Path Type:
RG 174 Length: 6' No. Conn.: 0 Type:
SoundSafe Calibration Block
-C-Mfg.:
SONOTECH Scan Covmrage Cal. Block No.:
VGB-21 Upstream [] Downt'eamg ScandBi 13.0 Reference Block Rtferenca/Slmulalor Block Thickness:
4.0" Din:
aGain Signal Sweep Cl1kTh emp:
4.0" T iTo:
0 CW 6d CCW-Scan dB: '13.0 Sedal No.:
06-6998 dB Reflector Amplitude % Division Sound Path Cai. Elk. Tem--p.:
70 Tenp. Tool:
10740GCY E
Src0ype:
CS Rompus Block Exam Surface:
OD Tye SRmu lc
.0
.7 SDH 48 %
1.5
.753" Comp. Temp.;.
74 Tamp. Tool:
1074BGCYC
.Surface Condition:
Ground Smiooth NIA Recordable Indicatlonelu:
Yes C]
No []
(If Yes, Ref. Attached Ultrasonic indication Report.)
Results:
NRI aRI
[ti Geom F]
Comments: None Percent Of Coverage Obtained > 90%:
el AID Reviewed Previous Data:
Yes Examiner Level
- PDI lture Dale Reviewer Signature Date Stevermr, Aaron J.
4 7
03=2912012,Wo.L.j-,,
'3 Zov 7I Examiner Level NIA Signature Dale Site Review Signhture Date Olher Level N/A Signature Date ANII Review Signature Date NfA
- mzC, r-0 C
M z
C:
CD C,3.
CL0 CD a) -
D
-~CD o 0 X CD 1 o2C) 0 311O UT Canbration/Examlnation
UT CalibrationiExaminatlon Site/Unit NAPS Summary No.:
I I
NI.B3.110.008 Procedure:
Procedure Rev.:
Work Order No.:
ER*AA-NDE-UIT-702 4
59102422876 Outage No.:
NIR22 Report No.:
UT-12-053 Page:
2 of 7
Workscope:
IS.
Code:
2004 Edition Cat/Item:
B-D/B3.110 Looation:
PZR 291 Drawng No.:
11715-WMKS-RC-E-2 Descriptlon: Nozzle to Vessel System ID:
RC Component 10: 11715-WMKS-R.C-E-2 I 1-RC-E-2 114 SizelLength-2.0" 145.0" Thickness/Diarneler:
3.29" 08.0" Limitations:
LUmithd due to Nozzle Configuration. See attached Start Time:
1506 Finish Time:
1520 Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081024811 Serial No-0OYSKY' Checks Calibr ation Signal SWOOP Sound Path Manufacturer:
Panamatrics Manufacturer:
KBA Inilial Call 0927 0272912012 Reflector Amplitude %
DIvision Model:
EPOCH 4 Unearity:
L.12-O00 Size:
.X X 1.0" Model:
Comp-G Inter. OW.
1505 03129/2012 114 T 11 2.0 1.404" Delay:
12.19 us Range:
6.918" Freq.:
.25 MHZ Center Freq.:
NMA Inter. Cal.
.1)2 T 61 4.0 2.764" Inter. Cal.
1620 03(2912012 MTCal/aNel:
.1237 infus Pulser:
Square Exam Angle:
45 Squlnt Angle:
NIA n
314 T 43
.6.0 4.170" SFinal Cal.
1742! 0312912012, AID N~ot~ch 20 1
8.7
- 6..0ODO Damping:
400 OHMS Reject:
0%
Measured Angle:
45 Mode:.-Fn SC 2
00.
Rep. Rate:
Auto Freq.:
2.0 MHZ Exit Point:
X6"
- of Elements:
I Couplant 514 T 9
10 7.01t" Filter.
A.0 3.0 Mode:
Fullwave Cal. Batch:
07220 Circumferential Orientated Search Unit Config.:
single
'Focus:
NIIA T
i Voltae:Type:
SoundSafe Calibration Signal Sweep Volta" Shape: Rectngular Contour.
NIA Mfg.:
SONOTECH Reflector Amplitude %
Division Sound Path Wedge W;.e:
21.0 Circ. Gain (dB):
N/A Search Unit Cab Exam Batch; 07220 N/A 10 ScreenDIv.-
6.918 In. of Sund Path Type:
RG 174 Length: F No. Conn.! 0 Type:
Soundenfe Mrg.:
SONOTECH Calibration Block Scan Coverage Cal. Block No-VGB-21 UpstreamEZ Downstream[] Scan dB: 35.0 Reference Block ReferencelSimulator Block Thickness:
4.0" Dia..
0 CWd CGWW Scan dB: 35.0 Serial No.:
0 Gain Signal Sweep SoundPh dB Reflector Amplitude%
Division Pa Cal. BIl. Temp.: 70 Temp. Toob 1074BGCY Exam Surface:
Type:
CS Rompue Block 21.0 FSDH 38 1.6 to,8" Comp. Temp.:
74 Temp. Tool 1074BGCY Surface Condition:
Ground Smooth NIA Recordable Indlcatlonis):
Yes E]
No [
(If Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI RI E]
Geom El Comments: Sa. attached for coverage calculations.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Exami* e Level 1,-.PDI S
tDate Reviewer Sg Date Stovermer, Aaron J.
03129/2012 Examiner Level NIA ilgnature Date Site Review
_e, m
z0 I-0Cn C
X z
V Cn CD 2.
CD CD,
- 0. o CD 0)"
CD 0)0
-a0) 66 o) 3 w (
Cn Wn 0 0)
UT CalidrationlExarnination r
UT CallbrationlExamination SitolUnit Summary No.:
Worksoupe:
NAPS I
NIs.B.110.005 sIS Produem:
Procedure Rev.:
Wor k Order No.:
ER-AA-NDE.UT-702 4
69102422576 Outage No.:
NIR22 Report No.:
UT-12-053 Page:
3 of 7
Code:.
2004 Edition Cat/lIarm:
B-DIB3110 Location:
PZR 291 Drawing No:
11715-WMKS-RC-E-2
==
Description:==
Nozzle to Vessel System ID:
RC Component I D: 11715-WMK$4RC-E-2 ( 1-RC-E-2 114 Size/Length:
2.0145.0" ThicknesslDiameter.
3.29" 1 8.0" Llmitations:
Limited due to Nozzle Configuration. See attached Start Time:
1520 Finish Time:
1535 Instrument Settings Search Unit Cal.
-ime Date Axial Orientated Search Unit Serial No.:
081624811 Serial No.:
337380 Checks II C b ig deo P
amtcs Calibration Sgn Sweep Sound Path Manufacturer:
Manufacturer Panametric Relector Amplitude %
Division Model:
EPOCH 4 Llneittyr.
L-12-005r Size:
- 5" X 1.0" Model:
Accuscan Inter. Cal.
1520 0312912012 114 T s0 2.0 2.049" Delay.
10.31 us Range:
10.243" Freq.:
2.25 MHZ Center Freq.:
NIA Inter. Cal.
NIA Date 112 T 43 4.0 4.139"
-xm A g e Int0r Cain 1535 03 2912 12 M'tl CaI/Vel:
.1275 Inlus Pulser Square EaAne:
6 Sq IltAge:
-ner Ca..13 M1921 1 T 30 6.0 6.136" Final Cal.
1748 0312812012 ID Notch Is
_.5 8.795_"
D a m~ ri :
00 H M SR e ect 0
M easured A ngle:
60 M ode:
,hear Rep. Rate:
Auto Freq.:
2.0 MHZ Exit Point:
.7'
- of Elements:
I Couplant 6/4 T 8
10 10.226" Filter:
,A ! 3.0 Mode:
Fullwave confi-S Focus:
N
-A Cal. Batch:
07220 Circunferentlal Orientated Search Unit Voltage:
Max Other:
NIA h
Type:
SoundSafe Callbrallon Signal Sweep.
Sound Path VoSgehape.
Rectangular Contour NIA Mfg.:
SONOIECH Reflector Amplitude %
Division Wedge Style:
SINS N)A Ax. Gain (dB):
29.0 Clrc.: Gain (dB):
NIA.Seedge UtyleCale Exam Batch:
07220 NIA Search tUnli'Cable ID Screen Div.= 10.24 in. of Sounid Path Type:
RG 174 Length:
6' No. Conn.: o Typ:
SoundSafe
-~~
~
1 I~
SONOTECH Calibration Block Scan Coverage Cal. Block No.:
VGB-21 Upalrearn.0 Dowynstrearn-g Scan dB: 43.0 Reference Block Reference/Simulator Block Thlckness:
4.0" Dia_"
0 oW CCWE Scan dB: 43.0 Serial NO.'
- 05. 98 Gain Signal Sweep Sound Path CW*
CC*-*
SandB:4*.0 edal~*:
05699d13 Reflector, AmnpliteI D,.Mtlon$un at Cal. BIk. T emp,*.:
70 Tem p. Tool:
1074 50 Ydi R le t r m it de % D v io Exam Surface.
OD Type:
CS Rampus Block 29.2 FSDH 42 1.3 1A66" Comp. Temp.:
74 Temp. Tool:
1074BGCY Surface Condition:
Ground Smooth NIA Recordable Indlcation(s);
Yes [
No [
(If Yes, Ref. Attached Ultrasonic Indication Reort.)
Results:
NRI R]
RI []
Geom M Comments: See attached for coverage calculations.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes 5Examiner Lenet 11+01 Siafature Date Reviewer Signa Data Stevermor, Aaron J.
,,1-9-2-1.
"I ZnQ Examiner Level NWA Signature Date Review Signature Date NIA Other Level NIA Signature Date AN Review Sign UIT CallibrationlExprminaiion z
r-0U)
CX C,,
-Ua C
- 0) 3 CDW
" D0 CD 00 00 0
CA3O CJX Cl 0
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1 st Period Limited Exams Page 19 of 105 ENCLOSURE A1-2 Supplemental Report Report No.:
UT-12-053 Page:
4 of
.7 Summary No.: N1.B3.110.O05 Examiner Stavermer, Aaron J.
Level Examiner NIA Levet Other N/A LeveL D-PDI Reviewer mp.,
N/A Site Review-.
3 oCD "T13:
NIA ANll Review.t
+/-01 Date:
Date:
Date:
1"2 Comments Sketch or Photo:
3.i1"HEIGHT X 5.1" WIDTH m REQUIRED EXAMINATION VOLUME 3.i X 5.1 = 15.81 SQUARE INCHE,ý BASE METAL VOLUME REQUII
=11.81 SQ. IN.
14 I
.- *---EXAMINED 10.5 SQ IN. OF THE-REQUIRED 11.81 SQ IN OF BASE METAL Wro(
10.5111.81 = 88.9%
EXAMINED 10.13 SQ IN. OF THE REQUIRED 11.81 SQ IN. OF BASE METAL Wl4' 10.13I/1 1.81 = 85.7%
45 AND 60 BASE METAL = 87.3%
45 AND 60 WELD METAL SHELL SIDE-100A Addtional - Supplemental Data
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1 st Period Limited Exams Page 20 of 105 ENCLOSURE A1-2 Supplemental Report
'aobb Report No.:
UT-12-D83 Page:
5 or 7
Summary No.: NI.B3.110.005 Examiner: Stevermer, Aaron J.
Level:
Examiner NIA Level:
Other:
NIA Level:
Il-PDI Reviewer We,. I"o NIA Site Review. "14Caq(q,a..
NIA ANII Review.
Date:,-/,2 Zo j.Z_
Date:
L/L Date:
Comments:
Sketch or Photo:
EXAMINED 1.28 SQ. IN. OF THE 4.0 SQ. IN REWQFIED WELD METAL VOLUME 45 DECREE NOZ SIDE 1.2814 =,32 X 100 =321A EXAMINED 1.84 SQ. IN. OF THE 4.0 SQ. IN. REQUIRED WELD METAL VOLUME 60 DEGREE NOZ 82E 1.84/4 =.46 X 100 =46%
AddllonaI -Supplemental Data
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 Interval 1st Period Limited Exams Page 21 of 105 ENCLOSURE A1-2 Supplemental Report Report No.:
UT-12-053 Page:
6 of 7
Summary No.: NI.B33110.005 Examiner: Stevermer; Aaron J.
Level:
Examiner NIA Level:
Oth0.r NIA LeveL II-PDI N/A N/A Reviewer: vi..
L-1,,,
Site Review:.
Acs--7 ANII Review:
Oate:9-zo Date.
Date:
Comments:
COVERAGE Sketch or Photo:
NOTE: HEIGHT 13.1") IS-.29" NOM CLAD
.1 I
EXAMINED 8.85 SQ. IN. OF THE REQUIRED 11.81 SQ IN. BASE METAL W/ 45 AND 60 CIRC SCAM 8.85 111.81 = 74.9 %
45 AND 60 CIRC SCANS WELD METAL COVERAGE 1005 EXAMINED 12.85 SQ IN. OF THE REQUIRED 15.81 SU. IN. WELD AND BASE METAL W 0 DE 12.85 /15.81 =81.2%
Additional -Supplemental Data
ENCLOSURE A1-2 2--DominloW Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 t1 Interval 1st Period Limited Exams Page 22 of 105 Report No: UT-12-053 Summary # N1.B3.110.001 Pg.
7 of 7
Prepared by: W. Thomas Date: 4/3/2012 Weld Number Thickness Weld Length Weld Width 14 3.1" 50" 2"
ANR2 De 4
/
ANGLE SCAN AREA SCAN SUR.
DIRECPON COVERAGE 0
BASE AND WELD METAL HEAD/WELD N/A 81.2%
45, 60 BASE METAL HEAD/WELD CIRC 74.9%
45.60 BASE METAL HEAD/WELD AX 87.3%
45 WELD METAL HEAD/WELD AX 100%
45 WELD METAL NOZJWELD AX 32%
60 WIELD METAL HEAD/WELD AX 100%
60 WELD METAL NOZIWELD AX 46%
TOTAL 721.4/9=80%
DUE TO NOZZLE CONFIGURATION, 100% OF THE REQUIRED EXAMINATION VOLUME WAS NOT ACHIEVED.
Examination Volume Dimensions -
Height 3.1" Length 45" Width 5.1" Coverage Summary Required Scans (each has a weighing factor of 100 for complete coverage)
ANGLE UpSt-Ax UpSt-Circ DnSt-Ax DnSt-Circ
- SEE ABOVE Code Coverage Total Best Effort Coverage (Max 25%) Total N/A Notes:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centerline that is examined in the axial beam direction with an Appendix Viii demonstrated procedure for single sided coverage.
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1 t Period Limited Exams Page 23 of 105 RI.
Risk-Informed Piping Welds Subject to Thermal Fatigue 4.R1 IMPRACTICALITY OF COMPLIANCE In accordance with 10CFR50.55a(g)(5)(iii), relief is requested from the "essentially 100 percent" volumetric examination coverage requirement for the identified piping welds.
This requirement is considered impractical primarily due to single-sided access for these components.
Scan Weld Coverage Line#
Enclosure Exam Date Exam Notel Angle Mode Frequency 15 50.00%
R1-1 9/2312010 Dwn/CW/CCW 450 Shear 2.25MHZ 6"-RC-16
+9% B.E Dwn/CW/CCW 600 Shear 2-25MHZ Dwn 700 Shear 2-25MHZ Dwn 60' Long1itudinal 2.0MHZ 20 50-00%
R1-2 9/23/2010 Dwn/CWICCW 450 Shear 2.25MHZ 6"-RC-17
+7% B.E.
Dwn/CW/CCW 600 Shear 2-25MHZ Dwn 700 Shear 2.25MHZ Dwn 600 Longitudinal 2.0MHZ SW-41 60%
R1-3 9125/2010 Dwn 450 Longitudinal 1.0MHZ 27 1/2"-RC-3 CW/CCW 450 Lonitudinal 1.0MHZ 15 50%
R1-4 4/10/2012 Dwn/CW/CCW 450 Shear 2.25MHZ 6"-RC-21
+14% B.E.
Dwn 600 Shear 2-25MHZ
_Up 600 Longitudinal 2.0MHZ NOTES:
I 1
Axial scan on the upstream side of weld Axial scan on the downstream side of weld Circumferential scan in the clock-wise direction Circumferential scan in the counter clock-wise direction These examinations were performed manually using advanced ASME Section Xl, Appendix VIII demonstrated procedures and techniques in accordance with the performance demonstration requirements. Based on access and physical limitations of these welds, alternative or other advanced technologies would not have provided complete coverage of the examination volume at the time of these examinations.
The attached enclosures include the complete Ultrasonic Examination Data Records for each Category R-A, Item R1.11, examination included in this request. Each report includes details of the UT scanning apparatus, including transducer size, frequency, angle, wave modality and insonification angles. Also included are scan plots for each of the examinations showing the piping configuration and percent coverage for each individual scan. No recordable indications were identified for any of these examinations.
Weld 15 (6"-RC-16) was a single-sided examination due to the valve to pipe configuration, limiting upstream scans. The weld is on the discharge side of Safety Injection check valve 1-SI-99 injection pipe to Reactor Coolant hot leg (29"-RC-1).
Additional "Best Effort" (non-Code) scan with a 60 degree RL search unit obtained additional 14% total coverage of the upstream side of the weld. Weld 15 in Line# 6"-RC-
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1 st Period Limited Exams Page 24 of 105 16, is 1,500 lb., Type 316 seamless stainless steel piping, with welding filler metal SFA 5.4 E316L-16, SFA 5.9 ER316L, and or SFA 5.30 1N316L procured with 8-20 FN delta ferrite and 75ksi min tensile strength. This weld was also examined (UT) for thermal fatigue per MRP-146, "Management of Thermal Fatigue in Normally Stagnant Non-Isolable Reactor Coolant System Branch Lines," with no identified indications. This weld is considered a terminal end.
Weld 20 (6"-RC-1 7) was a single-sided examination due to the valve to pipe configuration, limiting upstream scans. The weld is on the discharge side of Safety Injection check valve 1-SI-83, fit up to an elbow, in the injection pipe to Reactor Coolant cold leg (27 1/2"-RC-3). Additional "Best Effort" (non-Code) scan with a 60 degree RL search unit obtained additional 7% total coverage of the upstream side of the weld. Weld 20 in Line# 6"-RC-17, is 1,500 lb., Type 316 seamless stainless steel piping, with welding filler metal SFA 5.4 E316L-16, SFA 5.9 ER316L, and or SFA 5.30 1N316L procured with 8-20 FN delta ferrite and 75ksi min tensile strength. Similar relief was granted for Unit 1 weld 41 (6"-RC-20), 50% coverage during the Third Interval. There were also three similar welds granted relief for Unit 2 Third Interval. This weld is considered a terminal end.
Weld SW-41 is a branch connection nozzle to Reactor Coolant cold leg weld (6"-RC-17 to 27 1/2"-RC-3). Due to the branch connection weld joint configuration and the cast stainless steel material type, the examination was limited to the downstream (loop piping) side using focused longitudinal waves. The inability of extending beam paths in cast stainless steel provides no practical means of furthering the examination coverage. The piping is centrifugally cast stainless steel material conforming to ASTM A-351 CF8 with cobalt content not exceeding 0.20% and silicon 1.00% max. The nozzle material is A-182 F-316 stainless steel with 0.20% max cobalt and an SA 240 TP 304 stainless thermal sleeve. Type 308 weld filler material is used for all welding applications. Third interval relief was granted for this weld in request NI-13-PRT-004-R1 for 35% coverage.
Weld 15 (6"-RC-21) was a single-sided examination due to the valve to pipe configuration, limiting upstream scans. The weld is on the discharge side of Safety Injection check valve 1-SI-103, fit up to an elbow, to injection pipe to Reactor Coolant hot leg (29"-RC-7). Additional "Best Effort" (non-Code) scan with a 60 degree RL search unit obtained additional 14% total coverage of the upstream side of the weld. Weld 15 in Line# 6"-RC-21, is 1,500 lb., Type 316 seamless stainless steel piping, with welding filler metal SFA 5.4 E316L-16, SFA 5.9 ER316L, and or SFA 5.30 1N316L procured with 8-20 FN delta ferrite and 75ksi min tensile strength. This weld was also examined (UT) for thermal fatigue per MRP-146, "Management of Thermal Fatigue in Normally Stagnant Non-Isolable Reactor Coolant System Branch Lines," with no identified indications.
Other components and locations on this line were also examined for thermal stratification per MRP-146. This weld is considered a terminal end.
5.R1 BURDEN CAUSED BY COMPLIANCE The purpose of nondestructive examination (NDE) is to perform inspections without destroying the component. The physical configuration of these welds, pipe to valve and a branch connection, confines inspection capabilities. Detailed sketches of the limitations and inspection areas achieved have been provided. No further actions can enable better examination coverage.
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1 st Period Limited Exams Page 25 of 105 6.R1 PROPOSED RELIEF AND BASIS These welds were selected as they are determined High Safety Significant with possible active degradation mechanisms. Selections were made based on plant specific operating experience or history of examination, weld repairs, random selection across different pipe sizes and configurations, and radiation concerns. All of these welds were selected, in part, because previousSection XI examination history exists. Comparison of examination results over time is critical to detect service induced degradation. Inspection of these particular welds are considered the best choices for meaningful examination results.
It is proposed that the examinations already completed at the reduced coverage be acceptable for meeting the Code requirements. A portion of each of the subject welds was examined volumetrically. 100% of the pipe to valve welds were volumetrically examined from one side. No indications were discovered. The limited volumetric examination should detect any general patterns of degradation that may occur in the areas covered, therefore providing reasonable assurance of the continued structural integrity of the subject weld. In addition, these welds receive a visual examination during the system leakage test. Therefore, any pattern of degradation should be detected by these examinations ensuring reasonable assurance of operational readiness.
UT CalibrationlExamination 9100minlan' Site/Unit:
Summary No.:
Workscope:
NAPS I
N1.Rl.11.005 is]
Procedure:
Procedure Rev.:.
Work Order No.:
ER-AA-NDE-UT-802 I
Outage No.:
NIR21 Report No.:
UT-10-223 Page:
1 of 5
Code:
ASME 2004 Ed.
CatJItem:
R.A/RI.1I Location:
A Loop Rm Drawing No.:
117.15-WMKS-0103AJ
==
Description:==
Valve to Elbow System ID:
RC Component ID: 11715-WMKS.0103AJ1 S.RC-16 115 SizelLength:
1.0" 120.58 Thickness/Diameler:
0.719" 16.0" Limitations:
Single side exam due to pipe to valve configuration Start Time:
0150 Finish Time:
0158 InstrumentIISettIngsI SearIhIUnIt"T
-]
Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624811 SedalNo.:
00VBBK Checks Calibration Signal Sweep*
Sound Path Manufacturer:
Panametrice Manufacturer KBA Initial Cal.
2012 0912312010 Reflector Amplitude %
Division Model:
EPOCH 4 Size:
0.375" Shape:
Round Inter. Cal.
0157 09124/2010 1.0" Notch 80%
7 1_.401 Delay:
5.830.us Range:
2.0" Freq.:
2.25 MHZ Style:
Comp-G Inter. Cal.
0158 0912412010 Inter. Cai.
N/A M'tl CaI/VeI:
0.1236 In/us Pulser.
Square ExamAngle:
45
- of Elements: Single 1
C0%
N.0 Damping:
400 Ohms Reject:
0%
Mode:
Shear Finai Cai.
0415 09/2 1
Rep. Rate:
Auto Freq.:
2.0 Mhz Measured Angle:
45 Couplant 1-1 Filter:
0.8 - 3.0 Mhz Mode:
Fullwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other.
N/A Type:
SoundSafe Calibration Signal Sweep Ax. Gain (dB):
7.5 Circ. Gain (dB):
N/A Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division Sound Path 10 Screen Div. =
2.00 in. of Sound Path Type:
RG-174 Exam Batch:
07220 NIA Linearity Report Noý:
L-10-035 Length:
6.0' No. Conn.:
a Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
10876 Upstream[:]. Downstream Z Scan dB: 19.5 ReferenceBiock Reference/SImulator Block Thickness:
2.25" Dia.:
0 CW CCW Scan dB: 19.5 SelNo.:
0-6533 Gain Signal Sweep Sound Path TSerial No.
__0_-
__53 dB Reflector Amplitude % Division Cal. Bok. Temp.:
72 Temp. Tool:
1066BGCY Exam Surface:
OD Comp. Temp.:
78 Temp. Tool:
1066BG.CY Surface Condition:
Ground Recordable Indication(s):
Yes No [
(If Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI 2 RI Geom 9 Comments: NOER 2010 -182. See previous data for T&C.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level I-PDI..
Signature Date Reviewer Sintu Date Tolosky, Ryan J 09/2312010
- q.
.y Examiner Level ri-PDr Signaturol..10, Date Site Review' Signature Dt
.Nelson, Kirk 09/23/2010 J 2f4 i,2oo -.
3.
Other Level NIA Signature Date ANCI Review Sn Date N/A 7Z UT Calibration /Examination Mz 0
r-0U)
C z
-D C,
CD CD 0 0 MCD a
CD ZZ
- 0) CD 9 0)
C1~z 0 Mn
-0) co6 32 co (
Cn (n
CoD
UT Calibration/ExaminatiOn
, Donsi1nimr Site/Unit:
Summary No.:
Workecope:
NAPS I
I NI.R1.11.005 ISI Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-802 I
Outage No.:
NIR21 Report No.:
UT-10-223 Page:
2 of 5
Code:
ASME 2004 Ed.
Cat.l1tem:
R-AIR1.11 Location:
A Loop Rm Drawing No.:
11715-WMKS-0103AJ
==
Description:==
Valve to Elbow System ID:
RC Component ID: 11715-WMKS-103AJ-I 6-RC-16 i11 Size/Length:.
1.0" 120.8 Thckness/Oiameter:
0.71W" 16.0" Limitations:
Single side exam due to pipe to valve configuration Start Time:
0169 Finish Time:
0207 Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624211 Serial No.:
01CLMV Checks Manufacturer.
Pan. amatri-
-al
.Calibration Signal Sweep Sound Path Manufacturer:.
Panametrls Manufacturer-.
KBA Initial Cal.
2008 0912312010 Reflector Amplitude %
Division Model:
EPOCH 4 Size:
0.375" Shape:
Round inter. Cal.
0158 0912412010 1.0" Notch so 7
i.842 Delay:
6.868 us Range:
2.618" Freq.:
2.25 MHZ Style:
Comp-G
!nte. Cal.
0207 09124/2010 M'ti Cal/el:
0.1233 inlus Pulser.
'Square Exam Angle:
60
- of Elements: Single C
NA Damping:
400 ohms Reject.
0%
Mode:
Shear Finatal.
0416 0g124/2010; Rep. Rate:
Auto Freq.:
2.0 mhz Measured Angle:.
57 Couplant Filter.
0.8 -3.0 Mode:
Fullwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
NIA Type:
SoundSafe Calibration Signal Sweep Ax. Gain (dB):
23.4 Circ. Gain (dB):
N/A Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division Sound Path 10 Screen Div. =
2.618 In. of Sound Path Type:
RG-174 N/A Exam Batch:
07220 Linearity Report No.:
L-10-034 Length:
- 6.
No. Conn.:
.0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
10878 Upstream C] Downstream R Scan dB: 35.4 Reference Block ReferenceSmultor Bock Thickness:
2.25" Dha.:
0 MR.
CCWR Scan dB: 35.4 Gain ISignal Sweep Thickness:
2.25=
Die.:
CCW_-'Scan
-B:
- 3.
Serial No.:
05-6533 dB Reflector Ampilude %
Division Sound Path Cal. BBk. Temp.:
72 Temp. Tool:
1066BGCY Exam Surface:
ODType:
SB Rompus Block 23.4 FSDH 40 5.5 1.436 Comp. Temp.:
78 Temp. Tool:
1066BGCY Surface Condition:
Ground Recordable Indication(s):
Yes El No [
(if Yes, Ref. Attached Ultrasonic Indication Report)
Results:
NRI []
RI El Geom c1 Comments: NDER 2010 -182. Effective coverage using the 60 degree search unit has been verified by the presence of weld Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes root response during the circ scans.
Examiner Level lI-PDI Signature Date Reviewer Signature Date Nelson, Kirk
?
t 0912312010
,.0
-AS" 1q" ?1. 1*
Examiner Level II-PDI Sintr Date Site Reyiew S Igna 4o e,
Date Tolosky, Ryan J092210J4
?/
- 4c!
Other Level N/A Signature Date ANII Review "tur Date UT Calibration/Examinetion mz 0r-0 C
IT z
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CD
=.0 E3 CD W)
CD ;ZZ PJCD 0 0
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N)
(rC:)
W) 0)
UT CalibrationlExamination
- " minioiW mSte/Unlt Summary No.:
Workscope:
NAPS I
NI.RI.11.005 IS' Procedure:
Procedure Rev.:
Work Order No.:
ER-M-VNDE-UT-802 I
Outage No.:
NIR21 Report No.:
UT-10-223 Page:
3 of a
Code:
ASME 2004 Ed.
Cat./Item:
R-AIR1.11 Location:
A Loop Rm Drawing No.:
1171a-WMKS-0103AJ
==
Description:==
Valveto Elbow System ID:
RC Component ID: 11715-WMKS-0103AJ 16-RC-16 1l Size/Length:
1.0" 120.8 Thickness/Diameter:
0.719"1 6.0*
Limitations:
Single side exam due to pipe to valve configuration Start Time:
0208 Finish Time:.
0213 Instrument Setting*
Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624211 Serial No.:
01VNJD Checks Cl tS lwo P
Manufacturer:
Panametrics Manufacturer KBA initial Cal.
2010 09123-2010 Reflector Amplitude %
Division Model:
EPOCH 4 Size:
0.375" Shape:
Round inter. Cal.
0208 09/24/2010 1.0" Notch 80 7
2.924 Delay:
7.934 us Range:
4.2" Freq,:
225 MHZ Style:
MSWQC inter, Cal.
0213 09/24/2010 M'ti Cal/Vel:
0.1233 Inlus Pulser Square Exam Angle:
70
- of Elements: Single Inter. CaI. I NIA Damping:
400 ohms ReJect:
0%
Mode:
Shear Fine Cal.
0417 09124/2010 Rep. Rate:
Auto Freq.:
2.0.mhz Measured Angle:
70 Couplant FRter:
0.8 -3.0 Mode:
Fullwave Wedge Style:
MSWQC.
Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
N/A Type:
- SoundSafe Calibration Signal Sweep Ax. Gain (dB):
28.1 Circ. Gain (dB):
N/A Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division Sound Path 10 Screen Div. =
4-2 In. of Sound Path Type:
RGQ.174 Exam BatWAh:
072N0 Linearity Report No.:
L-10-034 Length:
- 8.
No. Conn.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
10876 Upstream F] Downstream(rn Scan dS: 29.4 Reference Block Reference/Slmulator Block Thickness:
2.25*
Die.:
a CWD CCWE Scan dB: N/A Gain Signal Sweep Serial No.;
05-6533 dB Reflector Amplitude%
Division Sound Path Cal. Bik. Temp.:
72 Temp. Tool:
i06NBGCY Exam Surface:
OD Type:
.SS Rompus Block 28.1 NSDH 78 2.2 0.924
- Comp. Temp.;
78 Temp. Tool:
t0866GCY Surface Condition:
Ground Recordable Indication(s):
Yes E].
No VJ-(if Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI []
RI 7-Geomn Comments: NDER 2010 -182 Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level Il.PDI Signature Date Reviewer Signature Date Nelson, Kirk 09/23/2010 wa.g,.,
Examiner Level II-PDI Signature Date Site Review Signature Date Tolosky, Ryan J1 091232010 Other Level N/A Sigdnature
/
Date ANII Review Sig Date N/A Ur Callibatdon/Examination mz 0r-0 cn Ch mao z
C, CD CD
.0,
-V C
(a 3CD Q)
CD --
CD 0 0
3J co~ o2
UT CalibrationlExaminatlon
- U IiJSite/Unit:
Summary No.:
Workscope:
NAPS I
1 NI.RI.,11.005 IS' Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-802 I
Outage No.:
N1R21 Report No.:
UT-10-223 Page:
4 of 5
Code:
ASME 2004 Ed.
Cal./Item:
R-AIR1.1I Location:
A Loop Rm Drawing No.:
11715-WMKS-OIO3AJ
==
Description:==
Valve to Elbow System ID:
RC Component ID: 11715-WMKS-0103AJ 16-RC-16 115 Size/Length; 1.0" 1 20.8 Thickness/Diameter:
0.719" /6.0" Limitations:
single side exam due to valve Start Time:
0213 Finish Time:
0218 Instrument Settings Searchinit cal.
Time Date Axial Orientated Search Unit Serial No.:
081824211 Serial No.:-
92-1008 Checks Calibration Manufacturer:
Panametrics Manufacturer:
RTD Initial Cal.
2014 0912312010 Reflector Amplitude %
Division Model:
EPOCH4 Size:
2(10XI8)
Shape:
Retangular fnter. Cal.
0213 0912,210 1.0"Notch 80 6.7 2.003 Delay:
9.383 us Range:.
3.00" Freq.:.
2.0 MHZ Style:
TRI_2.AUST Inter.Cal.
0218 09/24/2010 M'tl CaINel:
.2304 in/us
- Pulser, Square Exam Angle:
60
- of Elements: Dual Inter. Cal.
NtA Damping:
400 ohms Reject:
0%
Mode:
Long Final Cal.
0418 Rep. Rate:
Auto Freq.:
2 mhz Measured Angle:
60 Couplant Filter:
.0 -3.0 Mode:
Fullwave Wedge Style:
Integral Cal. Batch:
07220 Qircumferential Orientated Search Unit Voltage:
Max Other NIA Type:
SoundSafe Calibration Signal Sweep Sound Path Ax, Gain (dB):
38.6 Circ. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division 10 Screen Div. =
3.00 in. of Sound Path Type:
RG-174 Exam Batch:
07220 N/A Linearity Report No.:
L-10-034 Length:
6V No. Conn;:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
10876 Upstream E-, Downstream 2 Scan dB: 44.6 Reference Block ReferercelSinulator Block Thickness:
2.25" Via.:
0 CW 1]
CCWE] Scan dB: NIA Gain Signal Sweep Sound Path Cal. Bik. Temp.:
72 Temp.Tool:
I06CWGCY Exam Surf S
ce:
D Serial No.:
05-0533 dB Reflector Amplitude % Division Cal.mp. Temp.:
78 Temp. Tool:
1066GCY EmSurfaceC t:
Ground Type:
SS Rompus Block 38,6 NSDH 40 2.4
.715 Comp. Temp.:
78 Temp. Tool:
I066BGCY Surface Condition:
Ground" Recordable Indication(s):
Yes E]
No [
(If Yes, Ref. Attached Ultrasonic Indication Report.)
Results-NRI []Rl Georn E]
Comments: NDER 2010 -102 Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level II-PDI Signature Date Reviewer Signate Date Nelson, Kirk
- 6.
09/2312010 D
Examiner Level It-PDI Signature Date Site Review Sigatre at Tolsky Ryn J09123/2010 Other Level IA SignatureDate ANII Review SgaueDt M
Z 1-1 0CA C
X z
Cl)
C:
0)
CL 0 U
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,C-n (n 00 UT Calibration/Examination
ENCLOSURE RI-1 Dominion" Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 30 of 105 Report No: UT-10-223 Summary# NI.R1.11.005 Pg.
5 of 5
Prepared By: W.L. Thomas Date: 09129/2010 Weld Number Weld Thickness 15 0.771" Weld Width Weld Length I.,
20.8" 3
2 1
0 2
3 RON CL
.15 VALVE w
.771r
.811" TOTAL EQUIREDVOLUMIE DS SIDE = 027 SQ, IN EXAMtD1W*W EQUR)m v0UJwvE 0 SIDE TOTAL R;EQMU*)VOLUME US SIDE = 027 SQ IN SNOEXAMLNA1lNO.17 SU-K US SIDE AXIAL D3FlOMN MIE TOIALVE ccN1GLFAIlN EXAM1INUS SIDEA)GALIF*.CUU4I}
WFL=BESTEFFORT a
01 SQ INUS SIDE AXIAL D3RDIN. 11.27= S7X D= 37%EESTEFFCRT Examination Volume Dimensions.- Height 0.27Uo Length 2C.8r Width 3,
Coverage Summary Required Scans (each has a weighing factor of 100 for complete coverage)
ANGLE UpSt-Ax.
UpSt-Circ DnSt-Ax DnSt-Circ 45/60 0%
100%
100%
60 L
- 37%
Code Coverage Total 50%
100+1 00+37+0=237I400=59%
Best Effort Coverage (Max 25%) Total 9%
Notes:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centerline that is examined in the axial beam directioni with an Appendix VIII demonstrated procedure for single sided coverage.
ANNUZ*4D01tOZL6.
4 A11o Inrtal-E 3ial (Y
HSB-CT
UT Calibration/Examination
- ImIL3 Site/Unit:
NAPS Summary No.:
Workscope:
.1 NI.RI.I1.006 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT.802 I
Outage No.:
N1R21 Report No.:
UT-10-224 Page; 1
of 5
isl Code:
ASME 2004 Ed.
Cat/item" R-AIR1.11 Location:
A Loop Rm Drawing No.:
11715-WMKS-0103N
==
Description:==
Valve to Elbow System ID:
RC Component ID: 11715-WMKS-0103N I 6-RC-17120 Size/Length:
1.1" /20.8" Thickness/Diameter:
0.719" 16.0" Umitations:
Single side exam dueto pipe to valve onfguration.
Start Time:
0225 Finish Time:
0238 a
'r SnstramentlSettings Sarch Unit 0
2Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624811 Serial No:
,00VBBK Checks Calibration Signal Sweep Sound Path Manufacturer.
Panametrics Manufacturer:
KBA Initial Cal.
2012 9123/2010 Reflector Amplitude %
Division Model:
EPOCH 4 Size:
0.375" Shape:
Round Inter. Cal.
0225 912412010 1.0" Notch 80 7
1.401 Delay:
5.830 us Range:
2.0" Freq.:
2.25MHZ Style:
Comp.G Inter. Cal.
0239 9124/2010 MU CaWiel:
041236 Inlus Pulser Square Exam Angle:
45
- of Elements: Single. Inter. Cai.
NIA Damping:
400 Ohms Reject 0%
Mode:
Shear inal Cal 0415 2
Rep. Rate:
Auto Freq.:
2.0 Mhz
-Measured Angle:
45 Coupiant Filter:
0.8 - 3.0 Mhz Mode:
Fullwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
NIA Type:
SoundSafe Calibration Signal Sweep Sound Path AX. Gain (dB):
7.5 Circ. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division 10 Screen Div. =
2-0 In.of Sound Path Type:
RG-174 Exam Batch:
07220 N/A Linearity Report No.:
L-10-030 Length:
6.0' No. Conn.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
10876 Upstream [] Downstreamrri Scan dB: 19.5 Reference Block ReferencelSlmulatorBlock Thickness:
2.25" Die.:
0 CW R CCWRI Scan dB: 19.5 Gain Signal Sweep Sound Path Tins 22 DaCCSnB1..-
Serial No.:
05-6533 dB Reflector Amplitude %
Division Cal. Blk. Temp.: 72 Temp. Tool:
10669GCY Exam Surface:
00 Type:
SS Rompus Block 7.5 FSDH 18 5.2 1.031 Comp. Temp.:
78 Temp. Tool:
1066BGCY Surface Condition:.
Ground Recordable Indication~s):
Yea El No 2 (If Yes., Ref. Attached Ultrasonic Indication Report.)
Results:
NRI []
RI n Geom n Comments: NDER 2010.182, See previous data for T&C. WO 59101970331 Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yea Examiner Level i-.PD1 Signature Date Reviewer Signawre Date Tolosky, Ryan J 9123/2010 Wayne Thomas Lv III 9/2912010 Examiner Level Il-pDI 9,---gf_
gf.re Date Site Review Signature Date Nelson, Kirk 9.1' St23/2010 Jeff Odegard Lv 1l 9129/2010 Other Level N/A Signature Date ANII Review
&6 ature Date N/A rtnW gns Zion UT Calibration/Examiinationl M
F-0cln C
X CD 0)
-0 CD aoCD CD Z0Z WCD 0 z o
C3 WO0
(.1Ct Op 0oC
UT Calibration/Examination mIf thmll' Site/Unit, Sumnmary No.:
'Workscope:
NAPS I
I 1,111.111.111.005
'SI Procedure:
Procedure Rev.:
Work Order No.:
ER-AANDE-UT.802 Outage No.:
NIR21 Report No.:
UT-10-224 Page:
2 of 5
Code:
ASME 2004 Ed.
Catjhtem:
R-A/R1.11 Location:
A Loop Rm Drawing No.:
11715-WMKS-0103N
==
Description:==
Valve to Elbow System ID:
RC Component ID: 11715.WMKS-0103N I 6-RC-17120 Size/Length:
1.1" 120.8" Thickness/Diameter:
0.719" 16.0" Limitations:
Single side exam dueto pipe to valve configuration.
Start Time:
0239 Finish Time:
0247 Instrument Settings Search Unit
- Cal, Time Date Axial Orientated Search Unit Serial No.:
081624211 Serial No.:
OICLMV Checks Calibration Signal Sweep Sound Path Manufacturer.
Panametrics Manufacturer.
KBA Initial Cal.
2008 912312010 Reflector Amplitude %
Division Model:
EPOCH4 Size:
0.378" Shape:
Round Inter. Cal.
0238 9124/2010 1.0" Notch 80 7
1.842 Delay:
6.866 us Range:
2.61r Freq.:
2.25 MHZ Style:
Comp.G Inter. Cal.
0247 9=24/2010 M1t Cal/el:
0.1233 infus Pulser:.
Square Exam Angle:
60
- of Elements: Single Inter. Cal.
NIA I
-Final Cal.
0416 9/2412010 Damping:
400 ohms Reject 0%
Mode:
iShear a
Rep. hate:
Auto Freq.:
2.0 Mhz Measured Angle:
57 Couplant.
Filter:
0.8-3.0 Mode:
Fullwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential OrientatedSearch Unit Voltage:
Max Other:
NIA Type:
SoundSafe Calibration Signal Sweep Sound Path Ax. Gain (dB):
23.4 Circ. Gain (dB):
N/A Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division 10 Screen Div. = 2.618 In. of Sound Path Type:
RG-174 Exam Batch:
07220 NIA Linearity Report No.:
L-10-034 Length:
6' No. Conn.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
10876 Upstream EJ Downstreamr-] Scan dB: 35A Refrnce Block Referencel8lmulator Block S
erial eno. e 05o3k Reflrenc emltor Amltd lDvson ondPt Thickness:
2.25" Dia.:
0 CW CCW6-] Scan dB: 35.4 Gain Signal Sweep Sound Path Cal. Blk. Temp.:
72 Temp. Tool:
1066BGCY Exam Surface:
OD ype:
SS Rmpus Block 234 FSDH 40 1.436 Comp. Temp.:
78 Temp. Tool:
1066BGCY Surface Condition:
Ground Recordable Indication(s):
Yes C]
No F]
(if Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI [
RI Geom []
Comments: NDER 2010 -182, Effective coverage using the 60 degree search unit has been verified by the presence of the Percent Of CoverageObtained >90%:
No Reviewed.Previous Data:
Yes weld root response during the circ scans.
Examiner Level Il-PDI Signature Date Reviewer Signature Date Tolosky, Ryan J 9123/2010 Wayne ThomasLv 1Il 101112010 Examiner Level 1I-PDI
-'Signature Date Site Review Signature Date Nelson, Kirk 9/23/2010 Jeff Odegard LvII 101112010 Other Level NIA Signature Date ANII Review Signature Date N/A UT Calibratior/Examination m
r-0 cn C
CD CD WCD 0 cri 0..o
UT CalIbration/Examination 9-~l~m Site/Unit Summary No.:
Workscopec NAPS
/
11 NIR1.11.008 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-tJT-802 I
Outage No.:
N1R21 Report No.:
UT-10-224 Page:
3 of 5
ISl Code:
ASME 2004 Ed.
Cat/Item:
R-A/R1.11 Location:
A Loop Rm Drawing No.:
11715-WMKS-0103N
==
Description:==
Valve to Elbow System ID:
RC Component ID: 11715-WMKS-0103N i 6-RC-17 120 Size/Length:
1.1" 120.8" Thickness/Diameter 0.719" 16.0" Limitations; Single side exam due to pipe to valve configuration.
Start Time:
0248 Finish Time:
0253 Instrument Settings Search Unit Cal.
T11ine Date Axial Orientated Search Unit Serial No.:
081624211 Sedal No.:
01VNJD ChecksInta a.21 /Calibration Signal Sweep Sound Path Manufacturer:
Panametrics Manufacturer:
KBA Initial Cal.
2010 912312010, Reflector Amplitude %
Division Model:
EPOCH 4 Size:
0.375' Shape:
Round Inter. Cal.
0248 9/24)2010 1.0" Notch 80 7
2.924 Delay:
7.934 us Range:
4.2" Freq.:
2.25 MHZ Style:
MSWQC Inter. Cal.
0253 9/24/2010 M'ti CalNel:
0.1233 Inius Pulser:.
Square Exam Angle:
70
- of Elements: Single Inter. Cal.
N/A Damping:
400 ohms Reject:
0%
Mode:
Shear Final Cal.- 04171 9/24/2010 Rep. Rate:
Auto Freq.:
2.0 Mhz Measured Angle:
70 Couplant Filter.
0.8-3.0 Mode:
Fullwave Wedge.Style:
MSWQC Cal, Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other N/A Type:
SoundSafe Calibration Signal Sweep Sound Path Ax. Gain (dB):
28.1 Cire, Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division 10 Screen Div. =
4.2 in. of Sound Path Type:
RG-174 Exam Batch:
07220 NIA Linearity Report No.:
L-10-034 Length:
6 No. Conn.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal, Block No;:
10876 Upstream.E-Downstream'a Scan dB: 34.1 Reference Block Reference/Simulator Block Thickness:
2.25" Dia.:
l No.:
056533 Gain Signal Sweep Sound Path ThicalknTess
.: 22" Demp.To: 10GC Exam Sufc.
ODW_--
sad:
eldB Reflector Amplitude % Division Cai. Bk. Temp.:
- 72. Temp. Tool:
108BGCY Exam Surface:
OD Type:
SS Rompus Block 28.1 NSDH 78 2.2 0.924 Comp. Temp.:
78 Temp. Tool:
1066BGCY Surface Condition:
Ground Recordable Indication(s):
Yes []
No EZ (If Yes. Ref. Attached Ultrasonic Indication Report.)
Results:
NRI 2 RI Geom []
Comments: NOER 2010 -182 Percent Of Coverage Obtained 7 90%:
No Reviewed Previous Data:
Yes Examiner Level ri-pol Signature Date Reviewer S1gh te Date Tolosky., Ryan J 9/23/2010 Wayne Thomas Lv 111 10/112010 Examiner Level
.,-PDI
./Signature Date Site Review Signature Date Nelson, Kirk 9123/2010 Jeff Odegard LvIt 10/112010 Other Level N/A Signature Date ANII Review Whature Date N/Alibration/Exmnaton LIT CalibrationlExarnlnation M
I-0 Cn C
CD C,
0 --
(0 0 oD Wrn co CD 0 0 Cfl (n CO 0
UT CalibrationlExamination
- t2IDiminjn" Site/Unit Summary No.:
Workscope:
/I NI.R1.11.008 ISI Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-802 Outage No.:
NIR21 Report No.:
UT-10-224 Page:
4 of 5
Code:
ASME 2004 Ed.
Cat/item:
R-A/R1.11 Location:
A Loop Rm Drawing No.:
11713-WMKS-0103N
==
Description:==
Valve to Elbow System ID:
RC Component ID:
11715-WMKS-0103N I G-RC-17 120 Size/Length:
1.1' 120.8" Thickness/Diameter:
0.719" I 6.0" Limitations:
Singleoside exam due to pipe to valve configuration.
Start Time:
0254 Finish Time:
0259 Instrument Settings Search Unit Cal.
Time Date Axtal.Orlentated Search Unit Serial No.:
081624211 Serial No;:
92-1008 Checks
_____Sin
________________-Calibration Signal Sweep Sound Path Manufacturer:.
Panametrics Manufacturer:
RTD Initial Cal.
2014 9/23/2010 Reflector Amplitude %
Dtsion Model:
EPOCH 4 Size:
2(10X18)
Shape:
Retangular Inter. Cal.
0254 9/2412010 1.0" Notch so 6.7 2.003 Delay:
9.383 us Range:
3.00" Freq.:
2.0 MHZ Style:
TRL2-AUST Inter. Cal.
0259 9/24/2010 M'ti CaWel:
.2304 Pulser:
Square Exam Angle:
60
- of Elements: Dual InN/A._ca___N_
Final Cal.
0418 9/24/2010 Damping:
400 ohms Reject:
0%
Mode:
LONG I Final Cal. 10 1_2111 Rep. Rate:
Auto Freq.:
2.0 Mhz Measured Angle:
s0 Couplant I
I_
Filter 0.8-3.0 Mode:
Fuliwave Wedge.Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
N/A Type:'
SoundSafe Calibration Signal Sweep Ax. Gain (dB):
38.6 Circ. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division Sound Path 10 Screen Div.
-3.00 in. of Sound Path Type:
RG-174 Exam Batch:.
07220 N/A Linearity Report No.:
L-10-034 Length:
6' No. Conn.:
a Type:
SoundSafe Calibration Black Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
10876 Upstream E] Downstream-R Scan dB: 44.6 R
-Reference Block Referencee/Simulator Block Thickness:
2.25" De.:
0 CW El CCWE. Scan dB: N/A SGain Signal Sweep Sound Path Cal. B1k. Temp.:
72 Temp. Tool:
B0W6BGCY ua 00 Seral No.:
05-6533 dB Reflector Amplitude % Division Type:
SS Rompus Block 38.6 NSDH 40 2.4 0.716 Comp. Temp.:
.78 Temp.-Tool:
1066BGCY Surface Condition:
Ground Recordable Indication(s):
Yes fl No R (if Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI &a RI E]
Geom F]
Comments: NDER'2010 -182 Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level 1-PDI Signature.
Date Reviewer Signature Date Tolosky, Ryan J-9/2312010 Wayne Thomas Lv 11' 1011/2010 Examiner Level I.PDl Date Site Review.
reSI Date Nelson, Kirk 9/23/2010 Jeff Odegard Lv 11 10t11/2010 Other Level N/A Signature Date ANII Review
,nature Date N/A m
Z 0
I-0
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C mow z
CD CD 0) 0 C
W) (D 0) o Mn Ln cn 00 0)
UT Calibration/Examination
ENCLOSURE RI-2 S
Dominion-Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 35 of 105 Report No: UT-1 0-224 Summary # N1.R1.1 1.008 Pg.
5 of 5
Prepared By: W.L. Thomas Date: 0912912010 W
W, W*
eld Number 20 Weld Width 1.1" eld Thickness 0.880" eld Length 20.8" S2 II.I 2
3 2
10123 CL
-20 RFON 45 VALVE ELBOW Ae TCTAL FEQU REEXAM %VUJME 06= 029 S. IND-HS EXAWMJ'ErD iG0 M
RE:DM XVLUME OS SItE TOT'AL REQU RH3EXJAIlLJE US = 023 SQ-INCtHES NOEXAM FCR 021(Q1 INCES as SIDEAXLAL DIRECfCN EXAMA4EDQOBSQ INCH BESTEFFRRT&)CEGIR.
/
.aeis/=.2B x 100 = 2BESTEFFORr UE SIDEAoa GREC',aNI Examination Volume Dimensions - Height
.273" Length 20.8" Width 1.11 Coverace Summary Reauired Scans (each has a weiahing factor of 100 for complete coverage)
ANGLE r UpSt-Ax, UpSt-Circ DnSt-Ax DnSt-Circ 45160 0%
100%
[
100%
60 L
- 28%
Code Coverage Total 50%
1oo+io0+28+0=228/400=57 Best Effort Coverage (Max 25%) Total 7%
Notes:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centerline that is examined in the axial beam direction with an Appendix VIII demonstrated procedure for single sided coverage.
Initalui FinalD HSB-CT
UT Callibration/Exam ination
%1 6wmsthw Site/Unit:
Summary No.:.
VWorkscope:
/
I NI.RI.11.029 Procedure:
Procedure Rev.:
Work.Order No.:
ER-AA0NDE-UT-700 0
Outage No..:
NIR21 Report No.:
UT-10-210 Page:
1 of 5
IS1 Code:
ASME 2004 Ed.
Cat/Item:
R-AIRI,11 Location:
A Loop Rm Drawing No.:
11715-WMKS-0109E-2
==
Description:==
Branch to Loop Pipe System ID:
RC Component ID: 11715-WMKS-0109E-2127 112-RC-3 1 SW41 Size/Length:
27.5" 186.5" Thickness/Diameter:
2.88" t 27.5" iUmitations:
No exam on branch side due to configuration Start Time:
1305 Finish Time:
1323 Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
01XK03 Serial No.:
021N29 Checks Calibration Signal Sweep Sound Path Manufacturer:
Krautlramer Manufacturer.
KBA Initial Cal.
0740 09/2-12010 Reflector Amplitude %
Division Model:
USN 60 SW Size:
1.0" Shape:
Round.
Inter. Cal.
1305 09/25/2010 IDNotch 80%
6.0 3.232" Delay:
13.2431 Range:
5.45" Freq'.
1.0 MHZ Style:-
Comp-G Inter Cl.
NIA.
MItI Cal/Veh:
0.2322 Inlus
- Pulser, Square Exam Angle:
45°
- of Elements:
2 Inter. Cal.
NIA Damping:
500 Ohms Reject:
0%
Mode:
Longitudinal 1Final Cal.
1407 09/2512010 Rep. Rate:
Autohlgh Freq.:
1.0 Mhz Measured Angle:
45' Couplant Filter:
NIA Mode:
Fullwave Wedge Style:
Non Integral Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
450 V Other:
PW 500 Type:
SoundSafe Calibration Signai Sweep Ax. Gain (dB):
56.3 Circ. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division Sound Path 10 Screen Div. =
5.45 in. of SoundPath Type:
RG-174 Exam Batch:
07220 NIA Linearity Report No.:
L-10-032 Length:
20' No. Con,.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
VGB-33 Upstreamf[] DownstreamJ' Scan dB: 62.3 Reference Block RoferencalSimulator Block Thickness:
2.580" Dia.:
27.5" CW E]
CCW[--] Scan dB: NIA Gain Signal Sweep S
Cal. BIk. Temp.: 72. Temp. Tool:
10769GCY Exam Surface:
OD Te 0
db Reflector Ampi0tude % Division Type:
SS Rompus Block 48.0 FSDH 70%
2.0 1.05"1 Camp. Temp.:
- 74. Temp. Tool:
1076BGCY Surface Condition:
Ground Smooth Recordable Indication(a):
Yes El No W]
(if Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI RI Geom E Comments: NDER 2010-182, Search Unit #2 S1N-021N2H Percent Of Coverage Obtained 1 90%:
No Reviewed Previous Data:
N/A Examiner Level IIl.PDI
- Signature Date Reviewer Signature Date Thomas, Wayne L.
L..-
09/2512010 O/A Examiner Level n-PDI Clgntua Date Site Review Signature Date Zoliner, Brian D 601251200 -M Q
a 4
AZ7
/
e1-/C Other Level N/A 6(%Inature Date ANtI Review
-,,/
Sig ature Date N/A Z
I-0 C
X M
z C
CD CL CD CD ZZ W~ CD 0 o
- 0) C MJ Cn 00 CD UT Calibration/Exam Ination
UT Calibration/Examination
- Doutishe" Site/Unt:
Summary No.:
Workscope:
/
N1.R1.11.029
'SI Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-700 0
Outage No.:
NIR21 Report No.:
UT-ID-210 Page:
2 of 5
Code:
ASME 2004 Ed.
Catilttem:
R41NRI.11 Location:
A Loop Rm Drawing No.:
11715-WM KS-0109E-2
==
Description:==
Branch.to Loop Pipe System ID:
RC Component ID: 11715-WMKS-0109E-2 127 112.RC-3 I SW-41 Size/Length:
27.5" 186.5" Thickness/Diameter:
2.568"1 27.5" Umitatlons:
No exam on branch side due to configuration Start Time:
1305 Finish rime:
1323 instrument Settings Serial No.:
01XK03 Serial Ni Manufacturer.
Krautklrmer Manufac Model:
USN 60 W Size:
Delay.
13.2431 Range:
6.30" Freq.:
Witl CalIVel:
0.2322 In/us Pulser:
Square Exam Aa Damping:
500 Ohms Reject:
0%
Mode:
Rep. Rate:
Autohigh Freq.:
1.0 Mhz Measure Filter:
NIA Mode:
Fullwave Wedge Voltage:
450 V Other PW 8 500 Ax. Gain (dB):
NIA Circ. Gain (dB):
55.5 10 Screen Div..=
6.30 In. of Sound Path Typo:
Linearity Report No.:
L-10-032 Length:
Calibration Block Cal. Block No.:
VGB-33 Upstrar Thickness:
2.580" Dia.:
27.5" Cv Cal. Blk. Temp.: 72" Temp. Tool:
1076BGCY Exam Si Comp. Temp.:
74" Temp. Tool:
1076BGCY Surface Search Unit o.:
021N29 buret KBA 1.0" Shape:
Round 1.0 MHZ Style:
Comp-G gle:
450
- of Elements:
2 Longitudinal id Angle:
45' Style:
Non Integral Search Unit Cable RG-174 20' No. Conn.:
0 Scan Coverage no Downstream-ScandB: N/A V-'
CCWj-' ScandB: 61.5 urface:
OD Condition:
Ground Smooth Cal.
Time Date Checks Initial Cal.
0730 0912512010 Inter. Cal.
1315 09/25/2010 Inter. Cat.
NIA inter. Cal.
N/A Final
- 1. 1412 09/2512010 Couplant Cal. Batch:
07220 type:
SoundSafe Mfg.:
SONOTECH Exam Batch:
07220 Type:
SoundSafe Mfg.:
SONOTECH Reference Block Serial No.:
05-8258 Type:
SS Rompus Block Axial Orientated Search Unit Calibration Signal Sweep Sound Path Reflector Amniptude %
Division Circumferential Orientated Search Unit Calibration Signal Sweep Reflector Amplitude %
Division Sound Path ID Notch 80%
6.0 3.729" Referenie/Simulator Block Gain Signal I Sweep Sound Path dB Reflector Amplitude % Division S Path 46.0 FSDH 70%
2.0 1.05os mz 0r-0 C
a-C/)
c::T
- 3 CD
- .0, Com
.0I n/
(a 3 a 0 W 0.
Recordable Indication(s):.
Results:
NRRI.
Yes [J No S6 (If Yes. Ref. Attached Ultrasonic Indication Report.)
If F Goom F1 Comments: NDER 2010-182, Search Unit #2 SIN--021 N2H Percent Of Coverage Obtained > 9D%:.
No Reviewed Previous Data:
N/A UT Calibration/Examinalion
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval l= Period Limited Exams Page 38 of 105 ENCLOSURE R1-3 Supplemental Report 2-00minWn-Report No.:
Page:
Summary No.: Ni1.R1.11.029 Examiner. Thomas, Wayne L.
Level Examiner Zollner, Brian D Level Other N/A Level III-!PDI Reviewer
,.j..-,"g.,.*t I
Il-PDI Site Review:
W--
N/A ANII Review:
UT-1 0-210 3
of 5
Date: 9-20-/u Date:.91 Date:AX r
Comments:
Sketch or Photo:
Ce4a Le.
GAVa74.
FLQW -,,
SW-L11 o0 4i/g Th. snc-h FLOW :1 Cola Le1
,3G" Additional -.Supplemental Data
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1 st Period Limited Exams Page 39 of 105 ENCLOSURE RI-3 Supplemental Report
%mouinion-Report No.:
UT-10-210 Page:
4 of 5
Summary No.: NI.R1.11.029 Examiner Thomas, Wayne L. At-Level Examiner: Zoilner, Brian D Level Other. NIA Level III-PDI Reviewer: t
.1'.--
..s II-PDI Site Review:.Ja 4 ioCAlId NIA ANlIIReview-Date: -o.z.qo Date:'=//C/
Date:
Comments:
SEE ATTACHED COVERAGE
SUMMARY
Sketch or Photo:
- 5 3
21 ao.
1 2
- 3 FL.n BFC4*13 EXAMINED 1.4 SQ SVV41 AXOG t4G3/ 2! =5 EIF 45
/
~.AA.LJEfl.~
2.601 2.00 Ifi In Additional -Supplemental Data
ENCLOSURE Ri-3 P/Dominion-Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 40 of 105 Report No: UT-10-210 Summary# N1.RI.11.029 Pg. 5 of 5
Prepared By: W.L. Thomas 0'0'"-
Date: 09/2812010 Weld Number Weld Thickness Weld Length Weld Width SW-I7 N/A 30' 3Y EXAMINATION LIMITED DUE TO CONFIGURATION. AT THE HORIZONTAL CROSS SECTIONS THE EFFECTIVE ULTRASONIC BEAM COVERAGE IS LIMITED.TO 58% OF THE CROSS SECTIONAL AREA FOR 50% OF THE WELD LENGTH. AT THE CURVED CROSS SECTIONS OF THE WELD, THE EFFECTIVE ULTRASNIC COVERAGE IS 100% OF THE WELD FOR 50%
OF THE WELD LENGTH. AXIAL SCAN COVERAGE = (58% + 100%) / 2=79%.
CIRCUMFERENTIAL SCAN COVERAGE IS LIMITED DUE TO THE WELD CROWN I RADIUS FOR THE ENTIREWELD LENGTH. CIRC EXAM COVERAGE-1.0 SQ. INCH OF THE TOTAL EXAM VOLUME 2.46 SQ. INCHES. 1 /2.46 = 41% CIRCUMFERENTIAL COVERAGE.
Examination Volume Dimensions - Height 0.83" Length 30m Width 2.96" Caveraae Summani Goveraae Summarv Reauired Scans (each has a weiahinr factor of 100 for complete coveraoel ANGLE AX CIRC 45 79%
41%
Code Coverage Total 60%
79,D41=120200=60%
Best Effort Coverage (Max 25%) Total N/A.
Notes:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centerline that is examined in the axial beam direction with an Appendix VIII demonstrated procedure for single sided coverage.
lO-SH
--ff1 IUU ORI'I
ý77ýZWO7-TIIN
UT Calibration/Examination Site/Unit:
Summary No.:
Woricaope:
NAPS I
NI.RI.11.304 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-1102 32110242281`8 Outage No.
N1R22 Report No-UT.12-055 Pape:
1 of 6
isl Code:
ASME 2004 Ed.
Cat.Item:
R-AIR1.11.
Location:
C loop Drawing No.:
11715-WMKS-0103AD
==
Description:==
Valve to Elbow System IDM RG Componenrt ID: 11715-WTVIKS-0103AD /6-RC-21 115 Size/Length:
0.85"120.80" Thickness/Diameter:
0.719" 16.0" Limitations:
Single.$Sded Access due to UPST valve 1-S1I-103 Start Time:
0845 Finish Time:
0937 Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Sulal No.:
081624211 Serial No.:
006C69 Checks Manufacturer:
Panametrics Manufacturer:
KBA Initial Cal.
0760 4/10/20112 Calibration Signal Sweep Sound Path SReflector Ampllitude %
Division Model:
EPOCH 4 Linearity L.12-008 Size:
0.375" Model:
Comp.-G Inter. Cal.
0845 4/1012012 1" NOTCH 80 7.1 1.436" Delay.
5.$58 psec Range:
2.00" Freq.:
2.25 Mhz Center Freq.:
N/A inter. Cal.
NIA NIA M11 CalNel:
.1231 Inliec Pulser:
Square Exam Angle:
45" Squint Angle:
NIA IFIntCal; 14
'-2I 2J Dmig 40ohs Rjc 0%-
IFinal Cal.
1145l 4110212-Damping:
400 ohms Reject:
0 %
Measured Angle:
450 Mode:
Shear Rep, Rate:
Auto Freq-2.00 Exit Point 0.3"
- of Elements:
I pouplaflt Filter:
0.8 -3.0 Mode:
Pulave Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other NIA Config.:
Single Focus:
NIA SoundSafe Shape-Round Conteou.r N
Type:
NouIdA Calibrain Signal SweepPat Mfg.:
SONOTECH Reflector Amplitude %
Division Wedge Style:
MSWQC N/A Ax. Gain (dB):
10.0 Cir*. Gain (dB).
NIA Exam Batch:
07220 10 Screen Dv.,
2.0 in. of Sound Path Search Unit Cable
_ouBdc:
02 Type:
RG 174 Length:
Ir No. Conn.: 0 TYPW BoundSaf.
Calbraton Block Scan C Mfg.:
SONOTECH Cal. Block0 Scan Coverage0, Th, lckes 2.25 D.:0- 8 Upstream El Downstream [] Scan dB: 22.0 Reference Block
. ReferencelSimulator Block
___ain______Signal Sweep
~
Pt Thickness 2.25" Dem 0
CW ['e CGWRJ Scan dB: '28.0 Serial No.:
05-8258 dB Refiector Amplitude % Division d Pah Cal. Blk, Temp.
70 Temp. Too[:
107"7BQCY ExmSra.oODTw 3
opsB d
RfetrA liue%
ivin Examn Surface:
OD Type:
58 Rempus Block 10.0
.7 SDH 22 5.2 1,038" Cornp. Temp.:
0..7 Temp. Tool:
10T7BGCY___________________
Surface Condition:
Ground Smooth N/A Recordable Indication(s):
Yes [
No ]
(if Yes, Ref. Attached Ultrasonli IndicatIon Report.)
Results:
NRI W--*
GeoComments:
Effective coverage using the 450 search unit has been verified by the presence of the root response during the Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
N/A required scans.
Examiner Level I"
Date Reviewer Signature Date Stever'ner, Aaron J.
4111012012 A-)L ""Z4o'L'A-S
.3' -D
'2.
Examiner Level N/A Silgnature Date Site Review S' ature Ste Other Level N/A Signature Date ANI. Revi Signture Date UT Calibration/Examinaton Mz 0
C
- a z
C:
CD CD z CD Z Z (A (n1 co C
UT Calibration/Examination Summry No.:
WOaktcopw NAPS I
I N1.R1.11.304 IS' Procedure:
Procedure Rev.:
Work Order No.
ER-AA.NDE-UT-802 2
59102422876 Outage No.:
NIR22 Report No.:
UT-12-056 Page:
2 of 5
Code:
AM E 2004 Ed.
Cat/Item:
R-A/R1.11 Location:.
C loop Drawing No.:
11715-WMKS-0103AD Descriptlion: Valve to Elbow System ID:
RC Comonent ID: 11715-WMKS40io3ADI e-RC-21 115 Size/Length:
0.85" 120.10" Thickness/Diameter:
0.7T" 16.0" Limltatlons:
Single Sided Access due to UPST valve i-SI1-103 St"rt Time:
0938 Finish Time:
0952 Instrument Sftings Search. Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
0(1,24211 Serial No.:
01CLMV Cek C
Signal Sweep Sound Path Manufacturer Panametrice Manufacturer:.
KBA Initial Cal.
0751 41i02012 Reflector Amplitude %
Divlsibn Model:
EPOCH 4 Unearity:
L-12-008 SIze:
0.375" Model:
Comp-G Inter. Cal.
0938 4110/2012 T
______11- _
NOTCH 80 7.2 1.ai8" D8Way 7.128 pseo Range:
2.50" Freq.:
2.25 MHZ Center Freq.:
NIA Inter. Cal.
NIA NMIA i nter.Cal. 109521 1621 MWti CaweI:
.1231 In/sec Pul.ser:
Square Exam Angle:
000 SquintAngle:
NIA JinlC__._114_
Final Cal. 111461 4/1112012 Damping:
400 ohms Reject:
0%
Measured Angle:
60W Mode:
Shear I
Rep. Rate:
Auto Freq.:
2.00 ExCO Point:
O.SV
- of ElementI:
Filter 0.8 -3.0 Mode:
Fuliwava
-ol.:
0.3l Fof N
IA Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
N/A Shape:-
Sounde Fonous:
NA Type:
SoundSafe Calibration Signal Sweep Sound Path VA Shae Round Contour.
NIA Mfg.:
SONOTECH Reflector Amplitude %
Division Wedge Style:
MSWQC NIA Ax. Gain (dB:
23.0 Circ. Gain (dB):
NIA Search Unit Cable Exam Batch:
07220 10 Screen Div. -
25 In. of Sound Path Type:
RG 174 Length: 6 No. Conn.: 0 Type:
SoundafeH Calibration Block Scan Coverage Cal. Block No.:
05-8.514 Upstream E Downstrearn, Scan dB: 35.0 Reference Block Reference/Simulator Block Thickness 22 Diu.:
0
]
Scan dB:
A:
0"258 Gain Signal Swveep Sound Path Cal. Bnk.
Temp.
To Temp. Toot I07-BGCY Eaauce0 Typer: 88-R.pu dB Reflector Amplitude % Division e 07Ea Sur 00 Type:
88 Rompus Block_
23.0
.7 SO" 60 6.0 1.605" Comp. Temp.:
67 Temp. Too 107TTBGCY SUrface'Condition' Ground SmoothNA Recordable Indication(s):.
Yes -
No [
(If.Ys, Ref. Attached Ultrasonic Indication Report,)
Results:
NRI -
RI Geom -
Comments:
Percent Of Coverage Obtahned - O0%:
No Reviewed Previous Data:
N/A Examiner Level I1-PDI signa Date RevIewer Sfinature Date Stevermer, Aaron J.
4/10/2012 W,,.-.k.
,'VS q., 3.2 o,_
Examiner Level N/A Signature Date Sie Review S,
tu Date Other Level N/A Signature Date ANU-aIlew 7-7S1ieture Date N/A I.ae I~--
~
'~
IT!z 0
0 CA z
Cn C:
CD
- 2 CD M. 0n o2Co 0)C C,0 - X M.
UT CalIbration/Examhaintion
UT CalibratlonlExamination S
o*
She/LUnk:
Summery No.:
Worksoope:
NAPS Procedure:
Procedure Rev.:
Work Order No.:
ER1AA-NOE.UT-802 2
591024221116 Outage No.:
NIR22 Report No.:
UT-12-056 Page:
3 of a
ISI Code:
AS'ME 2004 Ed.
CatJltem:
R-ARI.11 Location:
C loop Drnawing No-11715-WMKS-O103AD
==
Description:==
Valve to Elbow System ID:
RC Component ID: 1171 5-WMKS-01 03AD I 6-RC-21 116 Sl,/Length:
0.85-20.80" Thickness/Diameter.
0.719" 16.0" Lir italians:
Single Sided Access due to UPST valve 141-103 Stijt Time:
1009 Finish Time:
1028 instrument Settings Search Unit Cal.
Time D
Axial Orienated Search Unit Serial No.:
a312.4211 Berii No.:
08-108
- ChecksL,
,,Calibration Signal Sweep Sound Path Manufacturer:
Panamstrics Menufacturer.
RTD Intilal Cal. L 0753 411 0/2012 Reflector Amplitude %
DivTslon Model:
EPOCH 4 Unearty.
L-12.008 Size:
2(8X14)
Model:
TRL2-AUST Inter. Cal.
10,09 410/2012 1" NOTCH 80 7.1 1.738" Delay.
8.50 Paso Range:
2.80' Freq.:
2.0 MHZ Center Freq.:
N/A I nter. Cal.
NIA NMIA IInter. Cahli 1028141022 M"t CaWel:
.2244 inlsee
- Pulser, Square Exam Angle:
- 60.
Squint Angle:
N/A Rnal Cal."
02 4
1 Damping:
400 ohms Reject:
0%
Measured Angle:
60*
Mode:
LONG.
a 1028 411012012 Rep. Rate:
Auto Freq" 2.00 Exit Point:
0.35"
- of Elements:
2 p_
Filter
~
0.1 -
0 Mode:
Fuliwave Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
NIA Shp: Rectangular Contour:
FLAT Type:
SoundSafe Calbratlon Signal Sweep Wd Sh e:
MSWga C
Mfg--
SONOTECH Reflector Amplitude %
Division Sound Path Ax. Gain (dB):
38.3 Circ. Gain (d0):
N/A Sty rch Exam Batch:
07.20 N/A Search Unit Cabie 10 Screen Dv.=
2.8 In. of Sound Path Type:
RG 174 Length:
6 No. Corn.: 0 Type:
SoundSafe Callbrat/an Block Scan Coverage Cal. Biock< No.:
05-8514 Upstream,D Oownst'eamm[] Scan dOl: 38.,
Reference Block Reference/SImurator Bloek Thickness 2.25" Die.:
0 CCWF] Scan d9:
Serial No.:
08255 Gain Signal Sweep Sound Path TCalknessmp.
CW TNeA dB Reflector Amplitude % Division Calo.
Temp.
70 Temp. Tool:
1077BGCY Exam Surface:
OD 5-Type:
SB Rampu Block 32.3
.7 SDH 85 5.4 1.516" Cam, Tmp.
6 Tap. oo:
1TrBCY Surface Condition:
Ground Smooth Recordable Indication(s):
Yes [
No [
(If Yes. Ref. AttachedUltrasonic Indication Report.)
Results:
NRII RI[]
Geom []
Comments; Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
NIA Examiner Level II-PDI Signattu Date Stevermer, Aaron J" 4/102012 Examiner Level W/A
-/Slgnature Date Site Review Signtu Date Other Level WA Signature Date ANII Review UT Calibration/Examinaiion M
0 r-0 (I,
CD CD 0
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1P
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Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 44 of 105 ENCLOSURE R1-4 vmmm6w Summary No.: NI.R1.11.304 Examiner Stevermer,.Aaron J.
0'Y Examiner NrA Other. NIA Supplemental Report Report No.:
UT-12-055 Page:
4 of 5
Level: If-PD!
Reviewer 4~.gSA¶Date:
ý~13.Zol Level: NIA Site ReviewG aAs,
(
b~
ate:
SI/
LeVe NIA ANII Review.
Date-Comments:
Sketch or Photo:
u~t-A" W K I
C 4.
N
~
4.
'-S.
Ett&
Addulonal - Supplemental Date
ENCLOSURE RI-4
- 111190k, WM... -
OF-111109MIFIN" Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1st Period Limited Exams Page 45 of 105 Report No: UT-12-056 Summary # N1.R1.11.304 Pg.
5 of 5
Prepared by.'W. Thomas Date: 4/13/2012 Weld Number Thickness 15
.85" 20.8" 2
1 0
1 2
FLOW 6o, 45 SOL VAL~VE IELB3OW
.27Vw HT X.925' WDTH =.25 SO, IN. REQUIRED V'OLUME UPST AND DNSr
~
EXAMINED 100% OF THE REQUIRED VOLUME DNST AX AND CIRC.
EXAMINED.14 SQ IN. UPST SIDEAX DIRECTION OF THE RECJIRED.25 SO. IN.
~
14.,56 X:100 5616 BEsT EFFORT VPST AXOIRECTION kilfao FkW13 NOEXAM FOR 44% UPS SIOD:AX DijCnON Examination Volume Dimensions -
Height
.276"'
Length 20.8' Width 1.85" Coverage. Summary Required Scans (each has a weighing factor of 100 for complete.coverae)
ANGLE UpSt-Ax UpSt-Circ DnSt-Ax
'OnSt-Circ 45 0%
100%
60 100%
60L
- 56%
Code Coverage Total 50%
100+100+0+56=256/4=64 B
nest Effort Coverage (Max 25%) Total 14%
Notes:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centerline that is examined In the axial beam direction with an Appendix ViII demonstrated procedure for single sided coverage.
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 46 of 105
[THIS PAGE INTENTIONALLY LEFT BLANK]
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 47 of 105 R2.
Risk-Informed Piping Welds Subject to Intergranular or Transgranular Stress Corrosion Cracking (IGSCC or TGSCC) 4.R2 IMPRACTICALITY OF COMPLIANCE In accordance with 10CFR50.55a(g)(5)(iii), relief is requested from the "essentially 100 percent" volumetric examination coverage requirement for the identified piping welds.
This requirement is considered impractical primarily due to single-sided access for these components.
Scan Weld Coverage Line#
Enclosure Exam Date Exam Note Angle Mode Frequency 19 50.00%
R2-1 9/23/2010 Up/CW/CCW 45° Shear I_5MHZ 6"-Sl-131
+5% B.E._
Up/CW/CCW 60*
Shear 1.5MHZ Up 700 Shear 1.5MHZ Up 60' Longitudinal 2.0MHZ 8
50.00%
R2-2 411412012 Up/CW/CCW 450 Shear 1.5MHZ 12"-SI-67
+15% B.E.
Up 60° Shear 1.5MHZ Up 700 Shear 1_5MHZ Dwn 60' Longitudinal 2.0MHZ NOTES:
1 Axial scan on the upstream side of weld Axial scan on the downstream side of weld Circumferential scan in the clock-wise direction Circumferential scan in the counter clock-wise direction These examinations were performed manually using advanced ASME Section Xl, Appendix VIII demonstrated procedures and techniques in accordance with the performance demonstration requirements. Based on access and physical limitations of these welds, alternative or other advanced technologies would not have provided complete coverage of the examination volume at the time of these examinations.
The attached enclosures include the complete Ultrasonic Examination Data Records for each Category R-A, Item R1.16, examination included in this request. Each report includes details of the UT scanning apparatus, including transducer size, frequency, angle, wave modality and insonification angles. Also included are scan plots for each of the examinations showing the piping configuration and percent coverage for each individual scan. There were no recordable indications identified for these examinations except root geometry verified by weld plot for weld 8.
Weld 19 (6"-S1-1 31) was a single-sided examination due to the pipe to valve configuration, limiting downstream scans. Weld 19 is considered both a R1.16 element subject to Intergranular Stress Corrosion Cracking (IGSCC) as well as a R1.1 1 element subject to Thermal Fatigue as the most likely degradation mechanisms. The weld is on the upstream side of Safety Injection check valve 1-SI-83, in the injection pipe to Reactor Coolant cold leg (27 1/2"-RC-3). Additional "Best Effort" (non-Code) scan with a 60 degree RL search unit obtained additional 5% total coverage of the downstream side of
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 48 of 105 the weld. Weld 19 in Line# 6"-RC-17, is 1,500 lb., Type 316 seamless stainless steel piping, with welding filler metal SFA 5.4 E316L-16, SFA 5.9 ER316L, and or SFA 5.30 1N316L procured with 8-20 FN delta ferrite and 75ksi min tensile strength. Similar relief was granted for Unit 1 weld 41 (6"-RC-20), 50% coverage during the Third Interval.
There were also three similar welds granted relief for Unit 2 Third Interval.
Weld 8 (12"-SI-67) was a single-sided examination due to the pipe to valve configuration, limiting downstream scans. The weld is on the upstream side of Safety Injection check valve 1-SI-1 27, in the injection pipe to Reactor Coolant cold leg (27 11/2"-RC-3) from Accumulator Tank 1. Additional "Best Effort" (non-Code) scan with a 60 degree RL search unit obtained additional 15% total coverage of the downstream side of the weld.
Weld 8 is 1,500 lb., Type 316 seamless stainless steel piping, with welding filler metal SFA 5.4 E316L-16, SFA 5.9 ER316L, and or SFA 5.30 1N316L procured with 8-20 FN delta ferrite and 75ksi min tensile strength.
5.R2 BURDEN CAUSED BY COMPLIANCE The purpose of nondestructive examination (NDE) is to perform inspections without destroying the component. The physical configuration of these welds, pipe to valve connections, confines inspection capabilities. Detailed sketches of the limitations and inspection areas achieved have been provided. No further actions can enable better examination coverage.
6.R2 PROPOSED RELIEF AND BASIS It is proposed that the examinations already completed at the reduced coverage be acceptable for meeting the Code requirements. All welds in these groups of High Safety Significant areas are pipe to valve welds and inspection would result in similar limitations. Therefore, no alternative selections are available to meet greater than 90%
coverage. The limited volumetric examination should detect any general patterns of degradation that may occur in the areas covered, therefore providing reasonable assurance of the continued structural integrity of the subject weld. A portion of each of the subject welds was examined volumetrically. In addition, these welds receive a visual examination during the system leakage test. Therefore, any pattern of degradation should be detected by these examinations ensuring reasonable assurance of operational readiness.
UT Calibration/Examination 9D lli amle4 Site/Unit Summary No.:
Workscope:
- NAPS, I
NII.R1.11.001 is' Procedure:
ER-AA-NDE-UT-$02 Procedure Rev.:.
Work Order No.:
Outage No.:
NIR21 Report No.:
UIT-10-225 Page:
1 of 6
Code:
ASME 2004 Ed.
CaL/Item:.
R-ANRI.16 Location:
A Loop Rm Drawing No.:
11715-WMKS-0103N
==
Description:==
Pipe to Valve System 10:
SI Component ID: 11715-WMKS-0103N 16-"1-131119 Size/Length:
1.1"120.8" Thlckness/Diameter:
0.719" 16.0" Limitations:
Single side exam due to pipe to valve configuration.
Start Time:
0304 Finish Time:
0312 Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624811 Serial No.:
0OP3JK Checks
__aibaininlw e
Manufacturer:
Panametrics Manufacturer:
KBA Initial Cal.
2020 9/2312010 Reflector Amplitude %
Division d Path Model:
EPOCH 4 Size:
0.375" Shape:
Round Inter, Cal.
0304 9/24/2010 1.0" Notch 80 6.2
1.4 Delay
6.051 us Range:
2.25" Freq.:
1.5 MHZ Style:
Comp.G Inter. Cal.
0312 9/24/2010 M't CaltVel:
0.1236 Pulser:
Square.
Exam Angle:
45
- of Elements: Single Inter. Cal.
NIA Damping:
400 Ohms Reject:
0%
Mode:
Shear Final Cal..
0420 9/2412010 Rep. Rate:
Auto Freq.:
2.0 Mhz Measured Angle:
45 Couplant Filter:
0.8 - 3.0 Mhz Mode:
Fullwave Wedge Style:
MSWQC Cal, Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
N/A Type:
SoundSafe Calibration Signal Sweep Sound Path Ax. Gain (dB):
5.2 Circ. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division 10 Screen Div. =
2.25 in. of Sound Path Type:
RG-174 Exam Batch:
07220 NIA Linearity Report No.:
L-10-035 Length:
6.0' No. Conn.:
Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
10876 Upstream R] DownstreamC] Scan dB: 17.2 Reference Block ReferencetSimulator Biock Gai Reernc BokRfrneSimulato Sweplok Pt Thickness:
2.25" Die.:
D CW-CCW66 Scan dB: 17.2 Gaia Signal Sion Serial No.:
05-4533 Gi Sgni wepSound Path Cal. Blk. Temp.: 72 Temp. Tool:
1066BGCY Exam Surface:
0D dB Reflector Amplitude % Division a
Type:
SS Rompus Block 5.2 FSDH 20 2.0 0.454 Comp. Temp.:
78 Temp. Tool:
1066BGCY Surface Condition:
Ground Recordable Indication(s):
Yes []
No.]
(If Yes, Ref. Attached Ultrasonic indication Report.)
Results:
NRI RI Geomr Comments:
NDER 2010 -182, WO 59101970331 Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
NIA Examiner Level I1-PDI Signature Date Reviewer Signaure Date Tolosky, Ryan J 912312010 Wayne Thomas Lv III 10112010 Examiner Level IliPDI
'Sgatr Date Site Review fnature Da7te Nelson, Kirk 7,C-9/23/2010 Jeff Odegard Lv 11 101112010 Other Level WA Signature Date ANlI Review
--gnaueDate NIA llZ 0
I-0Cn C
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CD 0) 0 C
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UT Calibration/Examination 2
66m01iItl4W Site/Unit:
Summary.No.:
Workscope:
NAPS I
1.
NI.R1.16.001 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-802 Outage No.:
NIR21 Report No.:
UT.10-225 Page:
2 of 6
ISI Code:
ASME 2004 Ed.
CatJItem:
R-AJR1.16 Location:
A Loop Rm Drawing No.:
1171T-WMKS-0103N
==
Description:==
Pipe to Valve System ID:
Si Component ID: 11715-WMKS-0103N f 6-S1-131 f 19 Size/Length:
1.1"/20.8" Thickness/Diameter:
0719" 1 6.0" Limitations:
Single side exam due to pipe to valve configuration.
Start Time:
0312 Finish Time:
0320 Instrument Settings
- Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624211 Serial No.:
OIV29Y Checks Calibration Signal Sweep Sound Path Manufacturer:
Panamatrics Manufacturer:
KBA Initial Cal.
2022 9123/2010, Reflector Amplitude%
Division Model:
EPOCH 4 size:
0.375" Shape:
Round Inter. Cal.
0312 9124/2010, 1.0" Notch 80 5.5 1.659 Delay:
6.926 us Range:
3.0" Freq.:
1.5 MHZ Style:
MSWQC Inter. Cal.
0320 912402010 M'ti CaWel:
0.1236 In/us Pulser:
Square Exam Angle:
60
- of Elements: Single Inter. Cal.
NIA_
Damping:
400 ohms Reject:
0%
Mode:
Shear Final Cal.
0422 9/2412010 Rep. Rate:
Auto Freq.:
2.0 Mhz Measured Angle:
87 Couplant Filter:
0.8 -3.0 Mode:
Fullwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
NIA Type:
SoundSafe Calibration Signal Sweep Sound Pat Ax. Gain (dB):
14.7 Circ. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division 10 Screen Div. =
.3.0 in. of Sound Path Type:
RG-174 Exam Batch:
07220 N/A Linearity Report No.:
L-10-034 Length:
6' No. Conn.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
10876 Upstream [Z. Downstream[] Scan dB: 26.7 Reference Block RaferancalSlmulator Block Thickness:
2.25" Din.:
0 CWI[]
CCW-- Scan dB: 26.7 Seriat No.:
05.6533 Gain Signal Sweep Sound Path Cal. Bik. Temp.:
72 Temp. Tool:
1066BGCY Exam Surface:
OD Tp R5 Rmmpus B 14.7 N
SType:
SS Rompus Block 14.7 NSDH 80 2.1 0.621 C*mp. Temp.:
78 Temp. Tool:
1068BGCY Surface Condition; Ground Recordable Indication(s):
Yes No E (if Yes, Ref. Attached Ultrasonic indication Report.)
Results:
NRI &a RI E]
Geom []
Comments: NDER 2010 -182, Effective coverage using the 60 degree search unit has been verified the the presence of weld Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
NIA root response during the circ scans.
Examiner Level i,-PDI Signature Date Reviewer Signature Date To9osky, Ryan J 192312010 Wayne Thomas Lv ill.
1011/2010 Examiner Level I-PDI Signature Date Site Review Signature Date Nelson, Kirk 9123/2010 Jeff Odegard Lvii1 10/1/12010 Other Level N/A Signature Date ANII Review e,1gnature Date N/A m
z 0
17-0 Cn z
a C:
CD (0-CD Z Z CD o o 02 (n 00 )
UT Calibration/Examlnation
UT CalibrationlExamination
- AW11ievimihaW Site/Unit
Summary No.:
Workscope:
NAPS I
1 N1.RI.18.001 Procedure:
Procedure Rev.'
Work Order No.:
ER-AA-NDE4UT-802 1
Outage No.:
NIR21 Report No,:
UT-I10-225 Page:
3 of 6
IS' Code:
ASME 2004 Ed.
Cat./tem:.
R-NR1.16 Location:
A Loop Rm Drawing No.:
11715-WMKS-0103N
==
Description:==
Pipe to Valve System ID:
Si Component ID: 11715-WMKS-0103N 16-51-131.119 Size/Length:
1.1" 120.8" Thickness/Diameter:
0.719" 16.0" Limitations:
Single side exam due to pipe to valve configuration.
Start Time:
0320 Finish Time:
0325 Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624211 Serial No.:
00VBYF Checks Calibration Signal SweeL*p Sound Path Manufacturer:
Panametrics Manufacturer:
KBA Initial Cal.
2025 9/23/2010 Reflector Amplitude %
Division Model:
EPOCH 4 Size:
0.375" Shape:
Round inter. Cal.
0320 9/24/2010 1.0" Notch 80 6.0 2837 DeTay:
7.971 us Range:
4.7 Froq.:
1.5 MHZ StyI:.
Comp.G Inter. Cal.
03 9/24/2010 Mtil Cal/Ve:
0.12368Infus Pulser:
Square Exam Angle:
70
- of Elements: Single
_nter Cal.
NIA Finai Cal. I0426 9/2412010 Damping:
400 ohms Reject:
0%.
Mode:
Shear
- bal..
0426 Rep. Rate:
Auto Freq.:
.2 Mhz Measured Angle:
70 Couplant Filter:
0.8 -3.0 Mode:
Fullwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
NIA Type:
SoundSafe Calibration Signal Sweep Sound Path Ax. Gain (dB):
28.7 Circ. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division 10 Screen DIv. =
4.T In. of Sound Path Type:
RG-174 Exam Batch:
07220 N/A Linearity Report No.:
L-10-034 Length:
6' No. Conn.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
10876 Upstream Z Downstreaa[-] Scan do: 28.7 Reference Block ReforencetSlmulator Block Seia
_Gain_____Signecor amltde Dieeisio undPt Thickness:
2.25" Dla.:
0 CW El CCW[] Scan dB: N/A Seral No.:
05-6533 Gain R
Signal SweP So nd Path Cal. Blk. Temp.:
72 Temp. Tool:
1066I GCY Exam Surface:
OD Type:
SS Rompus Block 20.6 NSDH so 2.0 0.932 Comp. Temp.:
78 Temp. Tool:
1060BGCY Surface Condition:
Ground Recordable Indication(s):
Yes E]
No P]
(If Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI W RI E]
Geom El Comments: NDER 2010 -182 Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
N/A Examiner Level Il-PDI Signature Date Reviewer Snt Date Tolosky, Ryan J 912312010 Wayne Thomas Lv III 1011/2010 Examiner Level II-PDI Sfgnature Date Site Review Signal Date Nelson, Kirk
'9123M2010 Jeff Odegerd Lv It 10/112010 Other Level NIA Signature Date ANIl Review
- ature Date NIA m
Z r-0(/)
C
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C 3 C a
CD o:;
Zo c:) w a c.1i (n) 0 0
UT Calibration/Examination
UT Calibratlon/Examination
, Demw Site/Unit NAPS Summary No.:
Wofkscope:
NI.R1.1S.001 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-802 I
Outage No.:
NIR21 Report No.:
UT-10-225 Page:
4 of 6
Is!
Code:
ASME 2004 Ed.
.Cat./Item:
R-A/R1.16 Location:
A Loop Rm Drawing No.:
11715-WMKS-0103N
==
Description:==
Pipeto Valve System ID:
SI Component ID: 11715-WMKS-0103N 16-S1-131 119 Size/Length:
1.1" 120.8" Thickness/Diameter.
0.719"1 6.0" Limitations:
Single side exam due to pipe to valve configuration.
Start Time:
0325 Finish Time:
0330 Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit.
Serial No.:
081624211 Serial No.:
92-1008 Checks Ciaogl Se Manufacturer.
Panametrics Manufactureri RTD Initial Cal.
2014 9/23=2010 Reflector Amplitude %
Division d Path Model:
EPOCH 4 Size:
2(10X18)
Shape:
Retangular Inter. Cal.
0325 94/2010 1.0" Notch 80 6.7 2.003 Delay:
9 383 us Range:.
3.0" Freq.:
2.0 MZ Style:. TRL2IAUST inter. Cal.
0330 9/24/2010 MVt? Cal/Vel:
0.2304 Pulser:
Square Exam Angle:
80
- of Elements: Dual Inter. Cal.
N/A Damping:
400 ohms Reject:
0%
Mode:
- LONG, Final Ca_.
0418___24/2010 Rep. Rate:
Auto Freq.:
2.0 Mhz Measured Angie:
60 Couplant Filter:
0.8-3.0 Mode:
Fullwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other-NIA Type:
SoundSafe Calibration Signal Sweep Ax. Gain (dB):
38.6 Circ. Gain (dB):
N/A Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division Sound Path 10 Screen Div. =
3.00 in. of Sound Path Type:
RG-174 Exam Batch:
07220 NIA Linearity Report No.:
L-10-034 Length:
- 6.
No. Conn.;
0 Type:
SoundSafe Calibration Block Scarn Coverage Mfg.:
SONOTECH Cal. Block No.:
10876 Upstream ]
Downstreaamrri Scan dB: 42.0 Reference Block ReferencelSimulator Block Thickness:
2.25" Dia.:
0 CW0 CCW] SCdB:
N/A SerialNo.:
054533 Gain Signal Sweep Sou Cal.hBik.nTemp.:
7.2" T emp.Too:
CY Exa W
Surface:
CW--
-nB:N Serial
_o.:
-3 dB Reflector Amplitude % Division nd Path Cal, Bk. Temp.: 7..2 Temp. Tool:
106BGCY Exam Surface:
OD Type:
SS'Rompus Block 38.6 NSDH 40 2.4 0.715 Camp. Temp.:
78 Temp. Tool:
106BBGCY Surface Condition:
Ground Recordable IndicatIon(s):
Yes. E No P]
(If Yes, Ref. Attached Ultrasonic Indication Report)
Results:
NRI RI M
Geom n Comlments: NDER 2010-182 Percent Of Coverage Obtained - 90%:
No Reviewed Previous Data:
NIA Examiner Level HI-PDi Signature Date Reviewer SignaJLre Date Tolo9ky, Ryan J 9123/2010 Wayne Thomas Lv ll 10/1/2010 ExamSner Level II-PDI r*b Date Site Review sign*t Date Nelson, Kirk 9/23/2010 Jeff Odegard LvII A
n..
10/112010 Other Level NIA Signature Date ANII Review SignatrA Date NIA
______;2:
7 17 z
I-0 z
C CD CD 0.0 C
- 0)
CD 0)
N) 0 M CJn Cn W 0 UT Calibration/Examination
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 53 of 105 ENCLOSURE R2-1 Supplemental Report
'Domilen Summary No.: N1.R1.16.001 Examiner Tolosky, Ryan J Examiner Nelson, Kirk Other N/A Repotd No.:
UT-10-225 Page:
5 of 6
Level: II-PDI Reviewer. Wayne Thomas Lv III or_
Level: II-PDI Site Review. Jeff Odegard Lv~l A'0-ý Level:
WA ANII Review.
Date: 101112010 Date:
101112010 Date: 2 Comments:
Sketch or Photo:
'iqrW
.100
..17L&
F' f"e Additional - SuppI~lemental Data
ENCLOSURE R2-1 S4Dominion Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval Ist Period Limited Exams Page 54 of 105 Report No: UT-10-225 Summary# N1.R1.16.001 Pg.
6 of 6
Prepared By-W.L. Thomas Date: 09/29/2010 Weld Number Weld Thickness Weld Length 19 0.688"
.20.8" Weld Width 1.1" 3
21 0
2 3
c(
FILON 19 VALVE
.Mr
.72T TOAL FEQURS) EXAM fIJU.E US SIDE = 024 SQ I*CES EXAMlD 100WMJEQURED VOLUME US SIDE TOTAL REQUD EXM vUME DSSDE= 0424SQ INCES E
N V
' NOEXAMINA1CTN FORd 19SQ. NCHDSSDEAGALDiRECRON CLE TO VALVE CCWINOIGLN.f EXAMINEDOW SQ INCHBESTEFMRTDSLSIDE AXIALCRETON
.051.24= 208nX 10= 21%
BEST EFOM CS SIDE AXALDIRECTI Examination Volume Dimensions - Height 0.229' Lengith 20.8!'
Width 2.1" Coverage Summery Required Scans (each has a weighing factor of 100 for complete coverage) 1-NGLE UpSt-Ax UpSt-Circ DnSt-Ax DnSt-Circ 45160 100%
100%
0%
60L
- 21 Code Coverage Total 50%
1600100+21+0=221/400=55
- Best Effort Coverage (Max 25%) Total 5%
Notes:
1). Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centerline that is examined in the axial beam direction with an Appendix VIII demonstrated procedure for single sided coverage.
ANI~e~
D ate a.,L-fe%
intila 1 Final HSB-CT
UT CalIbration/Examination Site/Unit:
Summary No.:
Workscope:
NAPS I
NI.Ri.16.003 IS' Procedure:
Procedure Rev.
Work Order No.:
ER-M-NlDE-UT-802 2
Outage No.:
NIR22 Report No.:
UT-12-OT2 Pager I
of 8
59102422876 Code:
2004 Edition Cat./Item:
R.A/R1.16 Location:
A Loop Drawing No.:
11715-WlMKS-0113A-4
==
Description:==
Pipe to Valve System ID:
1I Component ID: 11715-WMK84113A,.4112-Si-M718 SizeALength:
1.5" 140.0" ThicknasslDIsmeter:
1.260" 112.0" Umltallons:
Single side exam due to. pipe to valve configuration.
Stan Time; 1200 Finish Time 1215.
instrument Settings Search Unit Col.
Time Date Axial Orientated Search Unit Serial No.:
091039803 Sefal No.:
O1CXYR Checks Calibraton Signal Sweep Sound Path Manufacturer:
Panametrics Manufacturer.
KBA In-itl Cal.
1010 041142012 Reflector Amplitude %
Division Model:
EPOCH 4 LU*nwrty:
L-12-007 Size:
05-Model:
Comp-G Inter. Col.
N2 I 1.51" Notch 80 6.0 2.101" Delay:
7.55 Range:
3.5" Freq.:
1.5 MHZ Center Freq.:
-InteAl.
.215
-A14_201_.._
MWil CaWett
.1238 Pulser Square Exam Angle:
4V° Squint Anglle N/A Intr CaL 04r1o2.1 ftin Anc IFinal Cal. 1 14301 04114201 Damping:
400 Rejectt 0%
Measured Angle' 45" Mode:
Shear Couplant Rep. Rate:
Auto Freq.:
2.0 Mhz Exi Pindt:
0.5"
- of Elements:
1 R
Cad. Batch:
07220 Circumferentlal Orientated Search Unit Fifter:
0.- 3.0 Mode:
Futlwave Config.:
Single Focus:
NIA T y p e :
o u n d $ * %e C a l' i b ra t io n S ig n a l' 'f w e p S u d P t voltage:
High*
Other NfA Shape:
Round Contour:
N/A Mfg.:
SONOTECH Reflector Amplitude %
Division Sound Path Wedge Style:
MSWQC ac 070IA Exam Batch:
07220 A
Ax. Gain (dB):
1.0 Circ. Gain (dB):
N/A.
Search Unit Cable Type:
SoundSafe 10 Screen Div. =
3,5 In. of Sound Path Type:
RG 174 Length:
6' No. Conn.: 0 Mfg,:
SONOTECH Calibration Block Scan Coverage Cao. Block No.:
05-4514 Upstream [
Downstream[
Scan dr: 13.0 Reference Block Reference/Simulator Block Gain Signal Sweep Thickness:
2.25" Die.:
0 CW[
CCWlJ Scan/d: N/A Serial No.:
05258dB Reflector Amplitude % Division oundPath Cal. Blk.Temp.: 70" Temp. Tool:
1073BOCY Exam Surface:
OD Type:
SS Rompus Block 4,0 FSDH 20 3.0 1.05, Camp. Temp.:
- 73. Temp. Tool:
1073BOCY Surface Condition:
Ground Smooth Racordable Indication(s):
Yes No [
(If Yes, Ref. Attached Ultrasonic Indication Report.)
Comments: Elfective coverage using the 45° search unit has been Results:
NRI RI Q G~orn varified by the presence of the weld root response during Percent Of Coverage Obtained > 90%:
No Reviewed Previous Date:
NIA th. required scansi
- See Table 2 note 4.
Examiner Level III-PD
$ISgnatu Date Reviewer Signature Date Thomas, Wayne L N0411412013
- Examlner Level NA Sgnature Site w
NtA aANvi A
/0!',
N/ALvl I
~
ntUf aeANIRve mz r-0(1n C
XI'.
z
-u C,
CD 0
0 CD 3c -
CL. -
Cn (n 00 C)
UT Calibration/Examinalion.
UT Calibration/Examination
- L Sita/Unit:
Summary No.:
Workscope, NAPS I.
N1.R1.16.003 ISI Procedure:
Procedure Rev.:
Work Order No.:
ER*M.NDE-UT4012.
2 Outage No.:
NIR22 Report No..
UT-12-072 Page:.
2 of a
591102422875 Code:
2004 Edition Catlitem:
R.,NRI.16 Location:
A Loop Drawing No.:
11716-WMKS,0113A-4
==
Description:==
Pips to Valve System.ID:
Sl Component ID: 11T15-WMKS-01I3A-41 112-SI-ST16 SzefLengh:
1.6" 140.0" Thickness/Diameter:
1.250" 117.0" Limitations:
Single side wexam due to pipe to valve configuration.
S"tl-ims:
1218 Finish Time:
1225 Instrument Settings Search Unit Cal.
TimeI Date Axial Orientated Search Unit Serial No-0911B3903 Seriel No.*
o1CHDO j
Calibration Signal sweep Manufacturer Panametrlcs Manufacturer.
KBA Initial Cal.
1020 04114120121 Reflector Amplitude %
Division Model:
EPOCH 4 Linearty:
I.-12-07 Size:
0.8" Model:
Comp-G Inter. Cal.
1215 041141201 1.6 Notch 82 T
2.5r4-Dalay.
9.236 Range:
4.8" Freq.:
1.5 MHZ Center Freq.:
NIA Inter. Cal.
NIA NfA M1I Cal/Vel:
.1238 Pulser Square Exam Angle:
60O Squint Angle:
NMA Inter. Cal.
- 223 04I14I01:
I FinaltCal. 114321 04M412012/
Damping:
400 Reject:
0%
Measured Angle:
586 Mode:
Shear Rep. Ratec Auto Freq.:
2.0 Mhz Exit Point:
0.35"
- of Elements:
1 Couplant Flter:
0.8-3&0 Mode:
Fullwave Config.:
single Focus:
NIA Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
MAX Other A
S e
ou NIA Type:.
SoumdSafe Calibration Signal Sweep Sound Path hShape.
Round Contour
/A Mfg.:
SONOTECH Reflector Ampttude %
Division Wedge 5tyle:
MSWQCNA Ax. Gain (dB):
13.0 Circ. Gain (dB)
NIA Search Unit tl:oeQ Exam Batch:
07220 NIA 10 Screen Div. =
4.5 In. of Sound Path Type:
RG 174 Length: ir No. Conn.: 0 Type:
SoundSaft Mfg.:
SONOTECH" Calibration Block Scan Coverage Cal. Block No.:
054514 Upstream Downstreamr[] Scan dB:
19 ReferenCe Brock ReferencefSimulator Block Thickness:
2.25" Ms.:
0 CCW[] Scan dB: N Serial No.:
03-8258 Gain Signal Sweep Sound Path Cal.81.Th emp:
72 T
p.N:
WW-a dB Reflector Amplitude % Division Comp.B8k. Temp.: 73. Temp. Tool:
10738PCY ExemSurface:
Type:
33 Rompus Block 13.0 FSDH 83 3,2 1.401" Camp. Temp.:
73". Temp. Tool:
t73BGCY Surface Condition:
Ground Smooth N/A Recordable Indication(s)-
Yea 6 d
[N (If Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI RI R
Geom R]
Comments: 3ee attached indication report.
Percent Of Coverage Obtained ; 90%:
No Reviewed Previous Data:
N/A Examiner Level III-pDI S.n Date Revis er Signature Date Thomas, Wayne L,.
04)14)2012 71'/A Examiner Level N/A Signature Date Site Review S
re t
0 te NIA
-A7*i L/
7y-Z/22/
Other Levei WA Signature Date AXII. ReviewDate NIA UT Calibr*tion/Examnatilon m
z r-0 Cn a
z C:
CD M.0 CL 0, C',
0 ) CL
-0)
W o
C0 0)
UT CalibrationlExamlnatlon W
Slta/Unit, NAPS I
I Summary No.:
Worksoope:
NI.RI.I6.0O3 IS' Procedure.
Procedure Rev.:
Work Order No.:
ER-A1NDS-U8?'402 2
59102422876 Outage No.:
NtR22 Report No.:
UT-12-472 Page:
3 of B
Code:
2004 Edition Cae/item:
R-A.R1.16 Location:
A Loop Drawing No.:
11715-WMKS-0113A.4
==
Description:==
Pipe to Valve System ID:
SI Component ID: 1171.-WMKS-0113A-4 12-II-67 8 Size/Length:
1.5"40.0" Thickness/Diameter 1.250" 112.0" Umitations:
Single side exam due to pipe to valve configuration Slit Time:
1225 Finish Time:
123S Instrument Settings Search Unit Cal.
Time Data Axial Orientated Search Unit Serial No.:
091631103 Seral No.:
01V20Y Checks iMA CWbraflan Signal Sweep Sound Path Manufacturer Panamatrics Manufacturer:.
KaA Initial Cal.
1030 0411412012 Reflector Amplitude %
Division Model:
EPOCH 4 Linearity.
L.-12-007 Size:
0.375" Model:
MSWQC Inter. Cal.
1225 00141201.
1.8" Notch 80 6.3 4.38*
Delay:
7.718 Range:
7.0" Freq.:
1.5 MHZ Center Freq.:
N/A Inter..Cal.
NIA ;0N1A
__2_1-'1 M't CalNe:
.1238 Pulser:
Square Exam Angle:
70" Squint Angle:
NIA inar Cal. 1213504/14/2012
-Final Cal.
1434 04),1412012 Damping:
400 Reject 0%
Measured Angle:
70" Mode:
Shear Rep. Rate:
Auto Freq.:
2.0 Mhz Exit Point:
0.35"
- of Elemenls I
Couplant Filter:,
0.8-3.0 Mode:
Fulwave Cal, Batch:
07220 Circumferential Orientated Search Unit Fitr oe ulae Conilig.:
Singie Focus:
N/A Vkw MAX Other NIA FNA Type:
SoundSafe Calibration Signal Sweep Voltage.
MA_
Shape:
Round Contour' N/A Mfg.:
SONOTECH Reflector Amplitude %
D1vislon Sound Path Wedge Style:
MSWQC Ax. Gain (dB):
38.8 Circ. Gain (dB):
N/A u Cabl Exam Batch:
07220 NIA Type:
SoundSafe-10 Screen Div. =
7.0 in. of Sound Pkfh Type:.
RG 174 Length:
6' No. Conn.: 0 Type:
SONOTaft Calibration Block Scan Coverage Cal. Block No.:
054514 Upstream g Downstream[] Scan dB: 38.6 Reference Block Reference/Simulator Block Thickness:
2.25" Die.:
D Scan dBNIT Serial N 088258 Gain Signal Sweep Sound Path T
dB Reflector Amprplitude % Division Cal. BIk.Temp.: 70. Temp. Tool:
10738GCY Exam Surface:
O00 Type:
SS Rompus Block 2D NSDH 40 1.5 1.0" Camp, Temp.:
73" Temp. Tool:
1073BGCY Surface Condition:
Ground Smooth NIA Recordable Indicatlon(s):
Yes E]
No P5 (If Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRIi*
RI E]
Geom Comments: 70" exam used for Indication evaluation.
Percent Of Coverage Obtained ) 90%:
No Reviewed Previous Data:
N/A Examiner Level Signawu Date Review P1Signature Date Thomas, Wayne L 0411412012 A
Examiner Level NIA Signature Date Siter Datee Other Level NIA Signature Date
.rI eieu-e NIA 4,
UT Calibrati on/Examination Mz r-0 CX z
C/2 CD CD (0
0
)
L 0 CD o
C. 0)
L,, cn Co 0
UT Calibration/Examination Summary No.:
Workscope:
/
N1.1R.1,.003 I5 Procedure:
Procedure Rev.:
Work Order No.:
ER.AA.NDE-UT-802 2
59102422176 Outage No.:
N1R22 Report No.:
UT.12,072 Page:
4 of 8
Code:
2004 Edition CatiItern:
R-AIRI.16 Location:
A Loop Drawing No.:
1171&WMK8-0113A.4
==
Description:==
Pipe to Valve System ID:
SI Component ID: 117154lMKS-0113A.4 112-S-671 8 Slze/Lingth:
1.6" 140.0" Thickness/Diameter:
1.250" 112.0" Limitations:
None Start Time:
1235 Finish Time:
1245 Instrument Settings Search Unit Cal.
Time Dae A.dal Orientated Search Unit Serial No.:*
091639803 Serial No.:
06.110 Checks ate. ]
Manufacturer:
Panamtres Manufaocturer:.
RT Initial Ca.
1145 04141201 Caibratonr Signal SWeep s od Path Model:
EPOCH 4 Unearity:
L-12-007 Size:
2(IOXIB Model:
TRL2-AUST Inter. Cal.
1235 04/141201t 1.5" Notch B0 6.0 2.963" Delay:
9.76 Range:
5.0' Freq.:
2.0 MHZ Center Rreq.:
WA Inter. Cal.
N/A NIA Mtl CaINl/:
.2237 Pulser Square Exam Angle:.
80 Squint Angle:
N/A inter. Cal.
1245 041141201,..
Damping:.
400 Reject-0%
Measured Angle:
60W Mode:
LONG.
~Couplant R ep. R ate:
A uto Freq.:
2.0 M hz E xit Paint.
0 C "
, f of Elem ents:
2 C ourlant O i n a e S
rc U i Filter 0.9-3,0 Mode:
Fullwave Conlg.:
D-SBS Focus:
FD*0.9" Cal. Batch:
07220 Circumferential Orientated Search UnIt Voltage:
MAX Other:
NIA Spe RetnuaCoou:
Type:
Soundlafe Calibration Signal Sweep Sound Path Shape.
Rectangular Contour:
Flat Mfg.:
SONOTECH Rellector Amplitude %
Divisio n Wedge Style:
MSWQC NIA Ax. Gain (dN):
38.6 Circ. Gain (dB):
NIA Sh Unit Cable Exam Batch:
07220 10 Screen Div. =
5.0 In. of Sound Path Type:
RG 174 Length:
(r No. Conn.: 0 Type:
SoundSafe Calibration Black Scan Coverage Mfg..
SONOTECK Cal. Block No.:
05-0514 Upstream ]
Downstream 2 Scan dB: 38.0 Reference Block Reference/Simulator Block Thickness:
225" DiR.:
0 CW []
CCWL] Scan dB: NIA Serial No.:
05-8258 GidB Reflector nAplitude
% Digisionw Sound Path Cal. 81k. Temp.: 70T Temp. Tool; ID733GCY Exam Surface:
CD Type:
SS Rompue Block 10 2.0"RAfl 65 4.1 0."
Comp. Temp.:
731 Temp.-Took 1073BGCY GoudS otNA Recordable ndlceatlon(s*)
Yes E]
No 2 (Of Yes. Ref. Attached Ultrasonic Indication Report.)
Results:
NRIIi RI E]
Geom []
Comments:. None.
Percent Of Coverage Obtained : 90%:
No Reviewed Previous Date:
NIA Examiner Level IIl-PDI.
S Date Revieee Signature Dale Thomas, Wayne L.--
04/14/2012 Ail TA Examiner Level NIA Signature Date Sif eview gnatur
" D-a N IA Q j.-
11.I
.1 1
Other Level NIA Signature Dal AN Rev ew S
r
/
Dal N/A~~~e y
As4L-m z
r-0Cn a
z CD)
CD 01 Cn CD 0
0t IL-
-~
- 0) 66o C.1 cn 0 0D UT Calibration/Examination
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 t0 Interval Isi Period Limited Exams Page 59 of 105 ENCLOSURE R2-2 Supplemental Report I,&&.
Irma X "WI zewwbw Report No.:
UT-12-072 Page:
5 of 8
Summary No.: NI1.R1.16.003 Examiner Thomas. Wayne L I
Level: Il-PDI Reviewer dA Date:
Examiner:
N(A Level:
NIA Site Rev"V:
JAN/-L4.
A
- 'S-,
Date:
Other: NIA Level:
NIA ANII Revbew.
Date:
2 Comments:
Sketch or Photo:
S.KrLb 6
.i.ZLV, 14 17
.lo
.VA L.J Additional - Sujpplemental Data
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1St Period Limited Exams Page 60 of 105 ENCLOSURE R2-2 Supplemental Report 5-
.vow4w-Report No.:
UT-12-072 Page:
6 of 8
Summay No.: NI1R1.16.003 Examiner Thomas, Wayne L
',VP iv'el:
Ill-P DI Revlewer.
A1/
Data:
-xamlner N/A Level:
N/A Site Review
/3AV Jl; *f*
s/A*r Date:
Other NWA Level:
NIA ANII Review.
Date:
X7 Comments:
Sketdh or Photo:
2 2
FROW.
(D ROO~TGEoaErRY 360 DE INTERMITrENT Addi~onal - Supplemental Data
ENCLOSURE R2-2
ýODominion Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 "h Interval Ist Period Limited Exams Page 61 of 105 Report No: UT-12-072 Summary # N1.R1.16.003 Pg.
7 of s
Prepared by: W. Thomas t-ý Date: 4/14/2012 IVf vlelp/z-,
Weld Number Thickness 8
1.10" Weld Width Weld Length 1L.411 40" 1
0 1
2 FLOW J
,-.e
/
60L.C S0.,OL
_j i'"° 1.b
.80$,
NE N%
t In-ogdl 12 FnaWt liSBOGT 4
PlF PE
-VE
.37" HT Xl 2" WIDTH =.44.SQ.'IN REQUIRED VOLUME REOUJIRED UP*TAND DNSTSIDE EXAMINED 100% OFTHE REQUIRED VOLUME U PSTSIDE
/
//.. 77/7/,,
NO EXAM FOR.27 SQ IN. DN*'T SIDEAXDIRECTKIN..,27 IA44=.61.X 100 e61 HEST EFFORT61% DNSr"SIDEAXOIRECTION NO EXAMINATION AXDIRECTION DNSTSIDE FOR 39%.
Examination Volume Dimensions -
Height
.37" Length 40" Width 2.4" Coverage Summary Required Scans.(each has a weighing factor of 100 for complete coverage)
ANGLE UpSt-Ax UpSt-Circ DnSt-Ax DnSt-Circ 45 100%'
0%
60 100%
60L
- 61%
Code Coverage Total 50%
100+100+0+61=262/4=65
- Best Effort Coverage (Max 25%) Total 15%
Notas:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centerline that is examined in the axial beam direction with an Appendix VIII demonstrated procedure for single sided coverage.
W S"M 8fe/U~nlt.
NAPS I
Summary No.:
NI.R Workscope:
Ultrasonic Indication Report I
- 1.16.003 Procedure:
ER-AA-NDE-UT-802 Procedure Rev.:
2 Work Order No.:
59102422876 Outage No.:
N1R22 Report No.:
UT-12-072 Page:
8 of 8
1s1 We CT.
Search Unit Angle:
60 Wo Location:
Top Dead Cenrter Lo Location:
Weld Center Line 0
(j Piping Welds 0
Fenitic Vessels >_ 27 O Other NIA MCo Metal Path:
Wma Disance From Wo To S.U. At Maximum Rpspont.
RBR Remaining Back Reflection W11 Distance From Wo At.
NIA Of' Max (Forward)
L Distance From Datum W2 Distance From Wo At NfA Of Max (Backward)
Comments:
Root Geometry verified by plot.
Le WIWiuxW Indlicalon W
Forward Backward L1 L
RBR Remarks Angle No.
Of Max Of Max Of Max Of Max.
Of Amp.
DAC W
N(A 360 Deg. Intermittent.
a.
m z01-1 0
CA m
z
-u C',
CD 0
C co 3 A.
CD o-.
Zo o )
CD) 0 M7 0i 00 0 I
Signature Date Examiner Level III-PDI Thomas. Wavne L.
Signature Date I
-Signature Additional - UT Indication Data cEdit From Setup>
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval ls Period Limited Exams Page 63 of 105 R3.
Risk-Informed Piping Welds 4.R3 IMPRACTICALITY OF COMPLIANCE In accordance with 10CFR50.55a(g)(5)(iii), relief is requested from the "essentially 100 percent" volumetric examination coverage requirement for the identified piping welds.
This requirement is considered impractical primarily due to single-sided access for these components.
Scan Weld Coverage Line#
Enclosure Exam Date Exam,Jote Angle Mode Frequency 1
75%
R3-1 9/20/2010 Up/CW/CCW 450 Shear 2-25MHZ 8"-RC-11
+15% B.E.
Up_
600 Shear 2.25MHZ
_Up 70° Shear 2-25MHZ Up 60° Longitudinal 2.0MHZ 4
50%
R3-2 9/20/2010 Dwn/CW/CCW 450 Shear 2.25MHZ 8"-RC-11
+10% B.E.
Dwn 600 Shear 2.25MHZ Dwn 70° Shear 2.25MHZ Dwn 600 Longitudinal 2.0MHZ 1
50%
R3-3 3/31/2012 Up/CW/CCW 450 Shear 2.25MHZ 4"-CH-At4
+3% B.E.
Up 700 Shear 2.25MHZ Dwn 600 Longitudinal 2.0MHZ SW-10 87%
R3-4 3/20/2012 Up/CW/CCW 450 Shear 2.25MHZ 32"-SHP-57 Up 700 Shear 2.25MHZ SW-12 87%
R3-5 3/20/2012 Up/CW/CCW 450 Shear 2.25MHZ 32"-SHP-58 Up/Dwn 600 Shear 2.25MHZ Up/Dwn 700 Shear 2.25MHZ SW-11 87%
R3-6 3/2012012 Up/CW/CCW 450 Shear 2-25MHZ 32"-SHP-59 Up/Dwn 700 Shear 2.25MHZ 35 50%
R3-7 3/31/2012 Dwn/CW/CCW 450 Shear 2.25MHZ 4"-RC-15
+1.6% B.E.
Dwn 700 Shear 2.25MHZ I _Up 600 Longitudinal 2.0MHZ NOTES:
1 Axial scan on the upstream side of weld Axial scan on the downstream side of weld Circumferential scan in the clock-wise direction Circumferential scan in the counter clock-wise direction These examinations were performed manually using advanced ASME Section Xl, Appendix VIII demonstrated procedures and techniques in accordance with the performance demonstration requirements. Based on access and physical limitations of these welds, alternative or other advanced technologies would not have provided complete coverage of the examination volume at the time of these examinations.
The attached enclosures include the complete Ultrasonic Examination Data Records for each Category R-A, Item R1.20, examination included in this request. Each report
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval ist Period Limited Exams Page 64 of 105 includes details of the UT scanning apparatus, including transducer size, frequency, angle, wave modality and insonification angles. Also included are scan plots for each of the examinations showing the piping configuration and percent coverage for each individual scan. The only indication identified was root geometry for weld SW-12.
Weld 1 (8"-RC-1 1) loop bypass piping to loop stop valve body, is a stainless steel pipe to cast stainless steel weld. This weld is 1,500 lb., Type 316 seamless stainless steel piping, with welding filler metal SFA 5.4 E316L-16, SFA 5.9 ER316L, and or SFA 5.30 1N316L procured with 8-20 FN delta ferrite and 75ksi min tensile strength, and the valve body is SA351-CF8M cast stainless steel. Type 308 weld filler material is used in this application. Coverage is limited because of the pipe to valve configuration, limiting the examination mostly to the upstream side. The cast nozzle configuration permits a valve side circumferential scan. 75 percent Code coverage was obtained. An additional 15 percent Best Effort (non-Code) coverage was obtained with a 60 degree longitudinal search unit from the downstream (valve) side.
Weld 4 (8"-RC-1 1) loop stop valve body to loop bypass piping, is a stainless steel pipe to cast stainless steel weld. This weld is 1,500 lb., Type 316 seamless stainless steel piping, with welding filler metal SFA 5.4 E316L-16, SFA 5.9 ER316L, and or SFA 5.30 1N316L procured with 8-20 FN delta ferrite and 75ksi min tensile strength, and the valve body is SA351-CF8M cast stainless steel. Coverage is limited because of the valve to pipe configuration, limiting the examination mostly to the downstream side. 50 percent Code coverage was obtained. An additional 10 percent Best Effort (non-Code) coverage was obtained with a 60 degree longitudinal search unit from the upstream (valve) side.
Weld 1 (4"-CH-A14) is a 4-inch pipe to tee in the pressurizer auxiliary spray piping. This weld connects stainless steel pipe, A376-TP316 Sch 160, to a stainless steel tee, A403-WP316 Sch 160, with welding filler metal SFA 5.4 E316L-16, SFA 5.9 ER316L, and or SFA 5.30 1N316L procured with 8-20 FN delta ferrite and 75ksi min tensile strength.
Coverage is limited because of the pipe to tee configuration, permitting only upstream examination Code coverage of 50 percent. An additional 3 percent downstream (tee side) best effort coverage was obtained with a 60 degree longitudinal search unit.
Welds SW-1 0, SW-1i, and SW-2 are welds Main Steam piping from Containment to the Main Steam Header welds. The configuration is mitered shop welds from 32-inch piping to the horizontal 40-inch Main Steam header. The 32-inch piping is carbon steel, A155EFW, CLI, CMS 75, and the 40-inch header is carbon steel, A155EFW, CLI, KC 70.
Full coverage was obtained at the tops and bottoms of the welds, but limitations were at the sides where the angle between the pipe and the header is at right angles. These welds are non-class welds included as high safety significant, break exclusion region, RISB locations requiring >90% coverage per request N1-14-RI-001, and as such are included in this request. Augmented magnetic particle examinations were also performed at these locations with no reportable indications identified.
Weld 35 (4"-RC-1 5) is a 4-inch tee to pipe in the pressurizer auxiliary spray piping. This weld connects stainless steel pipe, A376-TP316 Sch 160, to a stainless steel tee, A403-WP316 Sch 160, with welding filler metal SFA 5.4 E316L-16, SFA 5.9 ER316L, and or SFA 5.30 1N316L procured with 8-20 FN delta ferrite and 75ksi min tensile strength.
Coverage is limited because of the pipe to tee configuration, permitting only downstream examination Code coverage of 50 percent. An additional 1.6 percent upstream (tee side) best effort coverage was obtained with a 60 degree longitudinal search unit.
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 65 of 105 5.R3 BURDEN CAUSED BY COMPLIANCE The purpose of nondestructive examination (NDE) is to perform inspections without destroying the component. The physical configuration of these welds, pipe to valve, pipe to tee and branch connections, confines inspection capabilities. Detailed sketches of the limitations and inspection areas achieved have been provided. No further actions can enable better examination coverage.
6.R3 PROPOSED RELIEF AND BASIS These welds were selected as part of the High Safety Significant population; however, no active degradation mechanism has been identified for them. Selections were made based on plant specific operating experience or history of examination, weld repairs, random selection across different pipe sizes and configurations, and radiation concerns.
All of these welds were selected, in part, because previousSection XI examination history exists. Comparison of examination results over time is critical to detect service induced degradation. Inspection of these particular welds are considered the best choices for meaningful examination results.
It is proposed that the examinations already completed at the reduced coverage be acceptable for meeting the Code requirements. A portion of each of the subject welds was examined volumetrically. 100% of the pipe to valve welds were volumetrically examined from one side. No indications were discovered. The limited volumetric examination should detect any general patterns of degradation that may occur in the areas covered, therefore providing reasonable assurance of the continued structural integrity of the subject weld. In addition, these welds receive a visual examination during the system leakage test. Therefore, any pattern of degradation should be detected by these examinations ensuring reasonable assurance of operational readiness.
UT Calibration/Examination
- timntimlikN Site/Unit:
NAPS Summary No.:
Workscope:
f1.
N1.R1.20.027 ISI Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT.802 1
59101970331 Outage No.:
NIR21 Report No.:
UT-10-207 Page:
1 of 5
Code:
ASME 2004 Ed.
Cat/Item:
R-AJRi.20 Location:
A Loop Drawing No.:
11715-WMKS-0109A
==
Description:==
Pipe to Nozzle System ID:
RC Component ID: 11715-WMK1-0109A I 8-RC-11 I I Size/Length:
.8" 127.1" ThicknesslDiameter:
.906" 18.0" Limitations:
Single sided exam due to configuration Start Time:
1020 Finish Time:
1041 Instrument Settings Search Unit Cat.
rime Dole Axial Orientated Search Unit S erial N o.:
08 16 24 2 11 S erial N o.:
0 0V JB X C he cks C alib ratio S g lw e
S u d a Maufctrr:Paaetic Mnfatue:
BA-Calibration Signal Sweep Sound Path Manufacturer; Panametrice Manufacturer:
KDA Initial Cal.
0710 0/120/2010 Reflector Amplitude %
Division Model:
EPOCH 4 Size:
0.375" Shape:
Round linter. Cal.
1020 0912012010
- 0" Notch 82 5.7 1.412" Delay:
5.736 Range:
2.500" Freq.:
2.25 MHZ Style:
Comp-G Inter. Cal.
1041 0912012010 M'ti CalNeh:
.1230 Pulser:
Square Exam Angle:
45"
- of Elements: Single Inter. Cal.
N/A I
Damping:
400 ohms Reject 0%
Mode:
Shear Final Cal..
1615 0912012010 Rep. Rate:
Fixed Freq.:
2.0 MHZ Measured Angle:.
45' Couplant Filter:
.8-3.0 Mode:
Fullwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
N/A Type:
SoundSafe Calibration Signal Sweep Sound Path Ax. Gain (dB):
9.2 Ciro. Gain (dB):
N/A Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division 10 Screen Div. =
2.5 In. of Sound Path Type:
RG-174 Exam Batch:
07220 WA Linearity Report No.:
L-10-034 Length:
- 6.
No. Conn.:
0 Type:.
SoudSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
05-8514 Upstream R Dowfstream[-
Scan dB: 27.2 Reference Block ReferencelSlmulator Block Thickness:
2.25" Die.:
0 CW -
CCW2-Scan dB: 27.2 SerialNo.:
0546533 Gain Signal Sweep Sound Path Cal. BIk. Temp.: 71° Temp. Too]:
1075BGCY Exam Surface:
OD Type:
SS Rompus Block
- 9.
.7 t
A lu 244.s
.01 Tye:
SSRops
~o.c.
9.2
.7" SDH 24 4.3 1.041' Comp. Temp.:
68_ Temp. Tool:
1075BGCY Surface Condition:
Ground Smooth Recordable lIndication(s):
Yes E No [
(if Yes, Ref. Attached Ultrasonic Indication Report)
Results:
NRI [S RI -].
Geom r
Comments: NDER 2010-182. Clrc scans were performed on nozzle side.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level If-jD Signature Date Reviewer Signature Date Roehx Adnam L. {26 09012=0110 D
L Examiner Level NIA Signature Date Site Review Signature Date NIA lz C(1" "Li'ý Other Level N/A Signature Date ANII Review
'IiA Ignature.
Dt NIA m
Z I-0 C
Um z
ch CD 0U CD CD Z
- 0) CD 0 0 0
M Cn o UT CaJibrationiExamination
UT Cali bration/Examination POOMIMW Site/Unit:
Summary No.:
Workscope:
.I 1
N11.111.20.027
'ISI Procedure:
Procedure Rev.:
Work Order No.:
ER.A.&NDE-UT-002 1
59101970331 Outage No.:
NIR21 Report No.:
UT-10-207 Page:
2 of 5
Code:
ASME 2004 Ed.
CaiJItem:
R-NRI.20 Location:
A Loop Drawing No.:
11715-WMKS-0109A
==
Description:==
Pipe to Nozzle System ID:
RC Component ID: 11715-WMKS-0109A I 8-RC-11 11 Size/Length:
.X1 27.1" ThIckness/Diameter:
.906" / 8.0" Limitations:
Single sided exam due to configuration Start Time:
1042 Finish Time:
1082 Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624211 Serial No.:
00VBBK Checks Calibration Signal Sweep Sound Path Manufacturer:
Panametrics Manufacturer:
KBA Initial Cal.
0715 09/2012010 Reflector Amplitude %
Division Model:
EPOCH 4 Size:
0.375" Shape:.
Round Inter. Cal.
1042 0912012010 1.0" Notch so 5.0 1.722" Delay:
6.578 Range:
3.469 Freq.:
2.25 MHZ Style:
Comp-G Inter. Cal.
1052 09o20o2010 MUt Cal/Vel:
.1230 Pulser
-Square Exam Angle:
60"
- of Elemehts: Single Inter. Cal.
NIA Damping:
400 ohms Reject:
.0%
Mode:
Shear Final Cal..
1620 09/20/2010 Rep. Rate:
Fixed Freq.:
2.0 MHZ Measured Angle:
590 Couplant Filter:
.8 - 3.0 Mode:
Fullwave
.Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
NIA Type:
SoundSafe Calibration Signal Sweep Sound Path Ax. Gain (dB):
25.5 Circ. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division 10 Screen Div..
3.46 In. of Sound Path Type:
RG-174 Exam Batch:
07220 N/A Unearity Report No.:
L-10.034 Length:
6' No. Conn.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
05-8514 Upstream [
Downstream[-] Scan dB: 27.5 Reference Block ReforencelSimulator Block Thickness:
2.25" Die.:
0 CW f]
CCW-] Scan dB: NIA Sea Nov:
65-6333 Gain Signal Sweep Sound Path Cal.________
Serial 71_
dB Reflector Amplitude % Division Cal. Bk. Temp.: 71.. Temp. Tool:
075BGCY Exam Surface:
- Type:
SS Rompus Block 25.5
.7" SDH 46 4.2 1.433" Comp. Temp.:
68* Temp: Tool:
1075BGCY Surface Condition:.
Ground Smooth Recordable Indication(s):
Yes [
No [
(if Yes, Ref. Attached Ultrasonlc.Indication Report.)
Results:
NRI."
RI Geom C]
Comments: Suppaemental examination.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level rI-PDI, nature Date Reviewer Signature Dale AdamL.
091Z0/2010
_2__
0 Examiner Level NIA SgaueDate Sits Review Signature Dale Other Level NIA Signature Date ANI Review i
oSigneti Date NIA UIT Calibration/Examination m
Z 0
17-0 Cl a
C6 Co CDoo M.
r b0~ 0Cf o2 (o
c CjDc Z Z
UT Calibration/Examination Vmawwr Site/Unit:
Summary No.:
Workscope:
/
NI.RI.20.027 IS1 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-802 1
59101970331 Outage No.:
NIR21 Report No.:
UT-10.207 Page:
3 of 5
Code:
ASME 2004 Ed.
Cat./ilem:
R-AIR1.20 Location:
A Loop Drawing No.:
11715-WMKS-0109A
==
Description:==
Pipe to Nozzle System 10:
RC Component ID: 11715-WMKS-0109A/8-RC-11 11 Size/Lenglh:
.8" 127.1" Thickness/Diameler..906" 18.0" Limitations:
Single sided exam due to configurat!ion Start Time:
1053 Finish Time:
1103 instrument Settings Search Unit Cal.
Time Dots Axial Orientated Search Unit Serial No.:
081624211 Serial No::
OICLMV Checks Calibration Signal Sweep Sound Path Manufacturer:
Panametrics Manufacturer KBA Initial Cal.
0720 09/2012010 Reflector Amplitude %
Division Model:
EPOCH 4 Size:
0.375" Shape:
Round Inter. Cal.
1053 0912012010 1.0" SDH s0 5.5 2.041" Delay:
6.735 Range:
4.W37 Freq.:
2.25 MHZ Style:
Comp.G ntrCal.
1103 09/20/2010 MtJ CalNel:
.1230 Pulser:
Square Exam Angle:
- 70.
- of Elements: Single Inter. Cal.
NIA_
77-Final Cal.
S1625 L09202010 Damping:
400 ohms Reject:
0%
Mode:
Shear 109120/2010 Rep. Rate:
Fixed Freq.:
2.0 MHZ Measured Angle:
68" Couplant Filter:
.8-3.0 Mode:
Fullwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other.
NIA Type:
SoundSafe Calibration Signal Sweep Sound Path Ax. Gain (dB):
38;5 Circ. Gain (dB):
N/A Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division 10 Screen Div. =
4.83 In. of Sound Path Type:
RG-174 Exam Batch:
07220 N/A Linearity Report No.:
L-10-034 Length:
8' No. Conn.:
0 Type:
SoundSafe Callbration Block Sean Coverage Mfg.:
SONOTECH Cal.. Black No.:
21588 iUpstrea6 DcwnsreamE Scan dg: 38.
Reference Block ReferencelSimulator Block Thickness:
3" Dim.:
0 C E CCW Scan d:
NIA 063Gain Signal Sweep Sound Path Cl.TiknTem:
3 p Tol.:
10______
Exam -rc OW-anD NA Serial No.:
05-6533 dB Reflector Amplitude % Division Cal. B1k. Temp.: 71."
Temp. Tool:
105BGCY Exam Surface:
OD Type:
5$ Rompus Block 20.5
.3" SOH 61 2.1 1.003" Comp. Temp.:
6o Temp. Tool:
1075BGCY Surface Condition:
Ground Smooth Recordable Indication(s):
Yes E]
No []
(If Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI RI []
Geom E]
Comments: Supplemental examination.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level IPI
,,'goat Date Reviewer S,
Date Roehil. Adam L.
09/20/1201 L.foom2&
Examiner Level N/A Signature Date Site Review Signature
/
Date N/A
_' 4
-(1 44 Eý
? 2Z /C Other Level N/A Signature Date ANII Review.
Signgre Date1 N/A
,49
-'At UIT Calib ration/Exam inatilon m
z r-0Cl)
C M
- 0 rX z
C/)
CD CD
- 0)
CD 0)
(0 CD Z
- 0) CD o o cal 3I G) a)
UT CalibratloniExamination a9 DWWndhttn Site/Unlt:
Summary No.:
Workscope:
NAPS I
NI.R1.20.027 ISI Procedure:
Procedure Rev.:
Work Order No.:
ER-AA. NOE-UT.802 I
Outage No.:
NIR21 Report No.:
UT-I0-207 Page:
4 of 5
59101970331 Code:
ASME 2004 Ed.
Cat/Item:
R-AJRI.20 Location:
A Loop Drawing No.:
11715-WMKS-0109A
==
Description:==
Pipeto Nozzle System ID:
RC Component ID: i 1716-WMKS-0109A1
-RC-i1 II Size/Length:
.8" 127.1" Thickness/Diameter:
.906" 18.0" Limitations:
Single aided exam due to configuration Start Time:
1104 Finish Time:
1114 Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624211 Serial No.:
086108 Checks Calibration Maufctre:
anmarls anfatuer RDC-Relecrtior Signal Sweep Sound Path Manufacturer.
Panametcs Manufacturer RTD I'Initial Cal.
0725 0912012010 Reflector Amplitude %
Division Model:
EPOCH 4 Size:
2(8X14)
Shape: Rectangular Inter. Cal.
1104 09/2012010 1.0" Notch 81
,5.5 1,975' Delay:
8.704 Range:
3.624 Freq.:
2.0 MHZ Style:
TRL2-AUST Inter. Cal.
1114 09/2012010 M1t CalNel:
.2330 Pulser:
Square Exam Angie:
-0
- of Elements: Dual Inter, Cal.
NIA Damping:
400 ohms Reject:
0%
Mode:
Longitudinal Final Col.
1830 09/20/2010 Rep. Rate:
Fixed Freq.:
2.0 MHZ Measured Angle:
609 Couplant Filter:
.8-3.0 Mode:
Fullwave Wedge Style:
intargal Cal..Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
N/A Type:
SoundSafe Calibration Signal Sweep Ax. Gain (dB):
39.0 Circ. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division Sound Path 10 Screen Div. =
3.624 In. of Sound Path Type:
RG-174 Exam Batch:
07220 NIA Linearity Report No.:
L-10-034 Length:
6' No. Conn.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg,:
SONOTECH Cal. Block No.:
05-8514 Upstream 2 Downstream El Scan dB: 39.0 Reference Block Refre¶'ncelSimulator Block Thickness:
2.25" Dia.:
0 CW ]
CCWr-Scan dB: NIA Serial No.:
056533 Gain R
Signal Sweep SoundPath Cal. Blk. Temp.: 71, Temp. Tool:
IO7SBGCY Exam Surface:
O-Seil dB Reflector Amplitude % Division n.ah Ca, ~k Tmp:71°Tmp To:
07BGY xm urac:
OType:
SS Rompus Block 32.5
.7" SDH 57 4.2 1.530" Comp. Temp.:
689 Temp. Tool:
1075BGCY Surface Condition:
Ground Smooth Recordable Indication(s):
Yes El No [']
(if Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI R RI Geom CJ Comments: Supplemental RL for best effort exam of nozzle side.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level Ii.PDi I nature Date 'Reviewer Siau Date Roehl, Adam L.
Z
~a s
09/2012010 jL..TJp,,AS ci-tI1 Examiner Level N/A Signature Date Site Review Ignature Date Other Level WA Signature Date ANII Review lure Date N/A
~
-A
-P r-0(A C
- X)
(0 o n
=.) 0)
- 0) 0 UT Calibration/Examination I
ENCLOSURE R3-1 2-AMWOnWn Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1st Period Limited Exams Page 70 of 105 Report No: UT-10-207 Summary# N.1.Rl*20.027 Pg.
5 of 5
Prepared By: W.L. Thomas Date: 09127/2010 Weld Number Weld Thickness i
3 1
0.952" 2
10 Weld Width Weld Length 0.8" 27.1" 2
3 FLOW POTFTý"NM~hCOIT~rrAMFRMR*-CUDATA 45 NCRZLE PEE
.W83.9521"
.911",
TORAL REQUREDBVOLLJE US SIDE = 027 SQ MiN-ES EXAMiNED 100AOF TOrALRECUFEDVILLUE US SIDE TOTAL FEQUII:)L*UMIE DS SEIE = 027 SQ INC-ES NO EXAMINATIN FORQ 11 SQ INCHES DIS SIDE AX DIFECTION EXAMIqED16SQIN DS SIDE AX CRIEI"IONVJTH86 CEGRL
, / <.11.2=.~
1C=59h BEST BFFORT0 OS DEAALDIRECTICN~
Examination Volume Dimensions - Height 0.30" Length 27.1 Width 1.8" Coverage Summary Required Scans (each has a weighing factor of 100 for complete coverage)
ANGLE UpSt-Ax UpSt-Circ DnSt-Ax DnSt-Circ 45160s 100%
45 100%
100%
60L
- 59%
Code Coverage Total
-75%
.Best Effort Coverage (Max 25%) Total 15%
Notes:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with me qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centerline that is examined in the axial beam direction with an Appendix VIll demonstrated procedure for single sided coverage.
Inltial FInal 13" HSB-CT
UT CalibrationlExarmination
~beinInion~
Site/Unit Summary No.:
Workscope:
NAPS I
N1.R1.20.028 IS]
Procedure:
Procedure Rev.:
Work Order No.:
ER-MA-NDE-UT-802 I
Outage No.:
NIR21 Report No.:
UT-10-209 Page:
1 of 5
Code:
ASME 2004 Ed.
Catitem:
R-A/RI.20 Location:
A Loop Rm DrawlngNo.:
11715-WMKSD0109A
==
Description:==
Nozzle to Pipe System ID:
RC Component ID: 11715-WMKS-0109A I 8-RC-1 14 Size/Length:
1.2" 127.1" Thickness/Diameter.
.906 1/ 8.0" Limitations:
Single sided exam due to configuration Start Time:
111`16 Finish Time:
1129 Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624211 Serial No.:
0oVJBX Checks Calibration.
Signal Sweep Sound Path Manufacturer:
Panametrics Manufacturer:
KBA Initial Cal. !!0710 0912012010 Reflector Amplitude %
Division Model:
EPOCH 4 Szem.
0.3715 Shape:
Round Inter. Cal.
1116 0912012010 1 0 Notch 82 5.7 1.412"
- Delay, 5.736 Range:
2.500" Freq.:
2.25 MHZ Style:
Comp-G Inter. Cal.
.1129 0912012010 M't.CalfVel:
.1230 Pulser:
Square Exam Angie:
45°
- of Elements: Single Inter. Cal.
NIA Damping:
400 ohms Reject:
0%
Mode:
Shear Final Cal, 1815 0912012010 Rep, Rate:
Fixed Freq.:
2.0 MHZ Measured Angle:
45*
Couplant Filter:
.8-3.0 Mode:
Fullwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
N/A Type:
SoundSafe Calibration Signal Sweep Ax. Gain (dB):
9.2 Circ. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division 10 Screen Div. =
2.5 in. of Sound Path Type:
RG-174 NIA Batch 0720 N/A1.,._"__....
Linearity Report No.:
L-10-034 Length:
6' No. Conn.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
05-8514 Upstream-] Downsb'eamj[] Scan dB: 27 Reference Block Reference2Slmuletor Block Thickness:
2.25" Dia.:
0o CWR CCWR] Scan B: 27.2 Ga in Signal Sweep S
Serial No.:
05-6533 BAmpitude
%Di Sound Path Cal. BIk. Tempi 71*
Temp. Tool:
1075BGCY Exam Surface:
OD Type:
S Rompus Block 92" 4
1.041" Comp. Temp.:
640 Temp. Tool:
1075BGCY Surface Condition:
- Ground Smooth Tye SSRmuBIIok 9
D 24.3 101 Recordable Indication(s):
Yes El No []
(lfYes, Ref. Attached Ultrasonic Indication Report.)
Results:
NR; 21 RI Geom []
Comments: NOER 2010-182.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level JIpDJ Signature Date Reviewer Signature Date RoehI, Adam L.
091**,
09/2012010
- 1J"..'*mA%
1?- 2.7" 10 Examiner Level N/A Signature Date Site Review Signature Date Other Level
,,,A Signature Date ANII Review Date UT Callbration/Examination r-0cj) a 0)
C:
CD
-V ~
cc CD 0
- 3. 0.
3 a E
-4 CD) 0 0
UT Calibration/Examinatlon
~D~sl~I~d4V Site/Unit Summary No.:
Workscope:
/r 1
NI.R1.20.028 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-802 I
Outage No.:
N1 R21 Report No.:
UT-10-209 Page:
2 of 5
ial Code:
ASME 2004 Ed.
Cat/item:
R-AIR1.20 Location:
A Loop Rm Drawing No.:
11715-WMKS-0109A
==
Description:==
Nozzle to Pipe System ID:
RC Component ID: 11713-WMKS-0109AI 8-RC-11 14 Slie/Length:
1.2" 127.1" Thickness/Diameter
.906" 1 8.0" Limitations:
Single sided exam due to configuration Start Time:
1131 Finish Time:
1140 Instrument Settings Search Unit Cal Time Date Axial Orientated Search Unit Serial No.:
081624211 Serial No.:
OOVBBK Checks Calibration Signal Sweep Sound Path Manufacturer.
Panamatrdcs Manufacturer:
KBA Initial Cal.
0715 09t2012010 Reflector Amplitude %
Division Model:
EPOCH 4 Size:
0.375" Shape:
Round Inter. Cal.
1131 09/20/2010 1.0" Notch g0 5.0 1.722" Delay:
6.578 Range:
3.469 Freq.:
2.25 MHZ Style:
Comp-G Inter. Cal.
1140 0912012010 M'tl Cal/Vel:
.1230 Pulser.
Square ExamAngle:
00
- of Elements: Single Enter. Cal.
NIA Damping:
400 ohms Reject 0%
Mode:.
Shear Final Cal.
1520_09/20_201_
Rep.Rate:
Fixed Freq.:
2.0 MHZ Measured Angle:
590 Couplant Filter.
.8 -3.0 Mode:
Fuliwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
NIA Type:
SoundSafe Calibration Signal Sweep Ax. Gain (dB):
25.5 CIrc. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division Sound Path 10 Screen Div. =
3.48 In. of Sound Path Type:
RG-174 Em Batch:
07220 N/A Linearity Report No.:
L-10-034 Length:
65 No. Conn.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
05-8514 Upstream []
Downstreampi Scan dB: 27.5 Reference Block Reference/Simulator Block Thickness:
2.25" Die.:
a CW --
CCW-] Scan dB:
NIA SerGalNo.:
05-6&"
Gain Signal sweep Sound Path Cal. BIk. Temp.: 71° Temp. Tool:
1075BGCY Exam Surface:
-D Ser 054533 dB Reflector Anptude % Division
/Type:
5S Rompus Block
.25.5
.7" SDH I 46 4.2 1.433" Comp. Temp.:
64" Temp. Tool:
1075BGCY Surface Condition:
Ground Smooth Recordable Indication(s):
Yes 0 No []
(If Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI RI '
Geom E Comments: Supplemental examination.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level n-PDI,/
Signature Date Reviewer S
Date Roehl, Adam L.
09120/2010 kJ.L.Tt*p.e4I Examiner Level N/A Signature Date Site Review Signature Date Otlher Level NIA Signature Date ANIIReview Date UIT Calibratfoni/ExamInation M
z 1,
t-0C,,
Cm 171 z
CD
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.UT Calibration/Exami nation 9-96Mhwal Site/Unit:
Summary No.:
Workscope:
NAPS I
I NI.RI1.20.028 Procedure:
Procedure Rev.:
.Work Order No.:
ER-AA-NDE-UT-802 I1 Outage No.:
NIR21 Report No.:
UT-I0-209 Page:
3 of 5
tiS Code:
ASME 2004 Ed.
Cat/item:
R-AR1.20 Location:
A Loop Rm Drawing No.:
11715-WMKS-0IOVA
==
Description:==
Nozzle to Pipe System ID:
RC Component ID: 1171S.WMKS-0109A 1 8-RC-11 14 Size/Length:
1.2"127.1" Thickness/Diameter:
.906" 18.0" Limitations:
Single sided exam due to configuration Start Time:
1141 Finish Time:
1151 Instrument'Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
081624211 Serial No.:
01CLMV Checks Calibration Signal Sweep o
Manufacturer:
Panametrics Manufacturer:.
KBA Initial Cal.
0 7 2 0 0912012010 Reflector Amplitude.%
Division Model:
EPOCH 4 Size:
0.375" Shape:
Round Inter. Cal.
1141 09120t2010 1.0" SDH so 5.5 2.641" Delay:
6.735 Range:
4.837 FreqIe 2.25MHZ Style:
Comp-G Ie.Cl.
1151 09/2012010 MT CaWel:
.1230 Pulser Square Exam Angle:
70°
- of Elements: Single I.
NIA Damping:
400 ohms Reject-0%
Mode:
Shear Final Cal.
162509120/2010 Rep. Rate:
Fixed Freq.:
2.0 MHZ, Measured Angle:
680 Couplant Filter:
.6-3.0 Mode:
Fullwave Wedge Style:
MSWQC Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
N/A Type:
SoundSafe Calibration Signal Sweep Ax. Gain(dB):
38.5 Circ. Gain (dB):
N/A Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division und Path 10 Screen Div. =
4,83 in. of Sound Path Type:
RG-174 Exam Batch:
07220 NIA Linearity Report No.:
L-10-034 Length:
6 No. Conn.:
C Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
21588 Upstream El Downstream R Scan dB: 38.5 Reference Black ReforenelSimulator Block Thickness:
3" Die.:
0 CWE CCW-] Scan dB: N/A Seral No.:
05-,33, Gain Signal S wesp Sound Path Cal. Blk. Temnp,: 71° Temp. Tool:
10759GCY Exam Surface:
ODO TyBe Rele to Rompu$e.%
Dl c
5
.3 12ivision3 Comp. Temp.:
64° Temp. Tool:
10758GCY Surface Condition:
Ground Smooth Recordable Indication(s):
Yes El No [
(If Yes, Ref. Attached Ultrasonic indication Report)
Results:
NRJ [
RI El Geom E]
Comments: Supplemental examination.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level li-PDI
/),.
- gnature Date Reviewer Signature Date Roehl, Adam L.-*
0912011201 0 L
5 947-10 Examiner Level NIA Signature Date Site Review Signature Date NZA
__e Other Level NIA Signature Date ANII Review re Date LUT Calibration/Examinatfon I'l Z
I-0on Cn
- am ca3 z
(jn C
2D CD C L C D 0 CD =ZZ
-4C..0 Ci, Cn 00 D
UT CalIbration/Examination Site/Unit:
Summary No.:
Workscope:
/
NI.RI.20.028 ISI Procedure; Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-802 I
Outage No.:
NIR21 Report No.:
UT-10-209 Page:
4 of S
Code:
ASME 2004 Ed.
CatJitem:
R-AJR1.20 Location:
A Loop Rm Drawing No.:
11715-WMKS-0109A
==
Description:==
Nozzlte to Pipe System ID:
RC Component ID:. 117158WMKS-OIOOA I 8-RC-1 114 Size/Length:
1.2" /27.1" Thickness/DIameter:
.906". 18.0" Limitations:
Single sided exam due to configuration Start Time:
1152 Finish Time:
1202 Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit
.Serial No.:
081624211 Serial No.:
06-108 Checks Caiibratian Signal Sweep Manufacturer:
PanametrIcs Manufacturer RTD Initial Cal.
0725 0912012010 Reflector Amplitude%
Division Model:
EPOCH 4 Size:
2(8X14)
Shape: Rectangului Inter. Cal.
1152 09120/2010 1.0" Notch 81 5.5 1.975" Delay:
8.704 Range:.
1.624 Frew.
2.0 MHZ Style:
TRL.2-AUST Inter. Cal.
1202 0912012010 M'ti Cai/Vel:
.2330 Pulser.
SOuare Exam Angle:
60o
- of Eiements: Dual inter Cal,NAI Damping:
400 ohms Reject 0%
Mode:
Longitudinal Final Cal.
1630 0920/2010 Rep. Rate:
Fixed Freq.:
2.0 MHZ Measured Angle:
60" Couplant Filter:
.8-3.0 Mode:
Fullwave Wedge Style:
Intergal Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other.
NIA Type:
SoundSafe Calibration Signal Sweep Ax. Gain (dB):
39.0 Ciro. Gain (dB):
NIA Search Unit Cable Mfg.:
SONOTECH Reflector Amplitude %
Division Sound Path 10 Screen Div. = 3.624 in. of Sound Path Type:
RG-174 Exam Batch:
07220 N/A Linearity Report No.:
L-10-034 Length:
6 No. Conn.:
0 Type:
SoundSafe Calibration Block Scan Coverage Mfg.:
SONOTECH Cal. Block No.:
0548614 Upstream[j Dawnstream-- Scan dB: 39.0 Reference Block Reference/Simulator Block Thickness:
2.25' Die.:
0 CWU[
CCWU Scan dB: N/A SeGaal No.:
05-6533 Gi S
Ignal Sweep Cal. Bk. Temp.: 710 Temp. Tool:
1075BGCY Exam Surfacpe:
0 d8. Reflector Amplitude%
Division Sound Path Comp. Temp.:
oir Temp. Tool:
1075BGCY Surface Condition:
Ground Smooth 32.5 Recordable Indication(s):
Yes U.
No RJ (If Yes. Ref. Attached Ultrasonic Indication Report.)
Results:
NRI RI 71 Geom El Comments: Supplemental RL for best effort exam of nozzle side.
Percent Of Coverage Obtained >'90%:.
No Reviewed Previous Data:
Yes Examiner Level II-DI, Signature Date Reviewer e
Date Roehl, Adam L.
09120/2010 oj.-
,a, *.
A"2 Examiner Level NIA Signature Date Site Review Signature Date N/A Other Level NIA Signature Date ANII Review Dt N/A I
UT Calibration/Examination m
0)
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CD 0)
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ENCLOSURE R3-2 DixDondninbn Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 75 of 105 Report No: UT-10-209 Summary # Ni.R1.20.028 Pg. 5 of 5
Prepared By: W.L. Thomas,.-
Date: 9125/2010 Weld Number Weld Thickness 4
0.952" Weld Length Weld Width 3
2 1.2"
,... I..,.
0 1
2 PrcJe IlICxeS omca'fctjRT~wns~mcu~vnjs EWA 3
1.w 1
.92, TOTAL REQURB)DVUJIVE IDSSLE 634.SQ INC-ES EXAMINEDIW 'M CF TOTALRECURMVCLLUAE DS SDE "rrALEQURvEDVOL.ULEtSSDE = 034SQ INCHES NO EXAMNA11N FORO22SOQ tCO-ES US SUEAX DFREC1ON EXAMFED014 SQ IN IS SIDE AX DFECnaN WrH 60 DEZG RE
/14-
.34= AX X
= 41% BEST"EFORr LIS S!DEA)MAD-IFCCN Examination Volume Dimensions - Height 0.31" Length 27.1" Width 1.2" Coverage Summary Required Scans (each has a weighing factor of 100 for complete coverage)
ANGLE UpSt-Ax UpSt-Circ DnSt-Ax DnSt-Circ 45/60 0%
0%
100%
100%
60L
- 41%
100+1 00+41+0=241/400=60%
Code Coverage Total 50%
- Best Effort Coverage (Max 25%) Total 10%
Notes:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centedine that is examined in the axial beam direction with an Appendix Viii demonstrated procedure for single sided coverage.
ANlIIL DateZ&&do/a Initial Final HSB-CT
UT CalibrationlExami nation
-9"Mw".
Site/Unit:
NAPS I
I Summay No.:
Warkscope:
NI.R1.20.057 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-B02 2
59102422876 Outage No.:
Ni R22 Report No.:
UT-12-051 Page:
1 of 6
ISl Code:
ASME 2004 Ed.
Cat/item:
R-AIR1.20 Location:
RC 262 Drawing No.:
11715-WMKI-O.111BA Descrlption: Pipe to Tee System ID:
CH Component ID: 11718-WMKS-0111BA I4,CH.A14 f I Size/Length:
0.7"! 14.125" Thickness/Diameter:
.531") 4.5" Limitations:
Single aided due to configuration Start Time:
1216 Finish Time:
1224 Instrument Settings Search Unit
-al Time Date
-x*al Orlelaled Sesrch' Uil Serial No;:
040182603 Serial No.:
01CWK2 Checks C
ilo Mauatrr aaerc aufcue-B nia Calibration Signal Sweep ISound Path Manufacturer:
Panametris Manufacturer:
KBA Initial Cal.
0950 3131/2012 Reflector Amplitude %
Division Delay'.
4282 Range:
1.624" Freq.:
2.26 MHZ Center Freq.:
NlA Inter. Cal.
WA Inter. Cal.
1224 3/3112012 N
MtV Cet/Vel:
.1230 Inrus Pulser:
Square Exam Angle 45 Squ
- n.
Cal.
24A 331202 Damping:
400 Reject:
0%
Measured Angle:
46 Mode:
Shear
-C 433 V31212 Rep. Rate; Auto Freq.:
2.00 Exit Point.a 0.27_41 of Eement:
I
- Couplnt, Filter:
.8 -3.0 Made:
Fullwave Cal. Batch:
07220 Ciroumferentlal Orientated Search Unit VoltageSa Max Othe.
NIA Corpeg,:
Single nFour:
NfA Type SoundSafe Calibration Signal Sweep Sound Path Shape:.Round Contour: -
flat Mfg.:
SONOTECH Reflector Amplitude %
Division Ax. Gain (dB):
22.0 Ciro. Gain (dS,).
N/A Wedge Stle:
U MSWQC
=,
Batch:
07220 N
10 Screw Div.=
1.6 In. of Sound Path.
Search Unit Cable T
tph: SoundS0f7 S
BType:
RO 174 Length:
6' No. Conn.: 0Type:
SOnO fe CalrtlnBac Mr-g,:
SONOTECH I____
Scan Coverage CaL Block No.:
05-4514
,Upstream [] Downstream El Scan dB: 44.0 Reference Block RaferencmlSlmulator Block Thickness:
2.25" Dia.:
0 CW CCWW-Scan dB:' 44.0 SeriaiNo.:
05-8258 Gain Signal Sweep Sound Path CaL B1k. Temp.:
71 Temp. Tool:
ID74BGCY
["p Co uBeJ.dB Reflector Amplitude % Division Exam Surface:
OD Type:
SS Rompus Btock 2.0
.7 SDH 27%
6.3 1.011" Comp. Temp,:
T6 Temp. Tool:
1074BGCY Surface Condtion:
Ground Smooth Recordable Indication(a):
Yes n No []
(if Yes, Ref. Attached Ultrasonic Indication Report.)
Rsuits:
NRI r P [
oeom [-
Comments: Effective coverage using the 45 degree search unit has I'L *been verified by the presence of the weld root response Percent Of Coverage Obtained >8 0%:
No Reviewed Previous Data:
Yes during the required scans.
Examiner Level II.PI reDate Reviewer S1
.r Date Stevermer. Aaron J.
3/3112012 5.-., Oiz.
Examiner Level il.,DI
- .r Date Rgeview Signature Date Washburn, Jonathan 3131/2012 }
Other Level NIA Signature Date ANI Reveo Signature Date LIT Calibration/Examination niz 0Cn)
C z
(D 0
C CD 0
0)0.9.o rn 31-~
CD K)0 a3 cn6 cr (nco
UT Calibration/Examination Summary No.:
Workscope:
NAPS I
I KNI1R1120.057
'st Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE.UT-802 2
Outage No.:
N1R22 Report No.:
UT-12-051 Page:
2 of S
1910422*675 Code:
ASMG 2004 Ed.
Cetjttem:
R-AJRI.20 Location:
RC 262 Drawing No.:
11715-WMKS-0111BA
==
Description:==
Pipe to Tee System ID:
CH Component ID: 117115-WMKS.O1IBA/ 4.CH-.A1411 Size/Length:
0.7" 1 14.125" Thickness/Dlanieter:
.531" 14.5" Limitations:
SIngle sided due to.configuratlon Start Time:
1240 Finish Time:
1246 Instrument Settings Search Unit CaL Time Date Axial Orientated Search Unit Serial No.:
040152503 Serial No.:
00CCT InlE
- i.
Ch 0
ck Calibration Signal Sweep Sound Path Manufacturer.
Panametrics Manufacturer:
BAnitial Cal.
095 313112012 Reflector Amplitude %
Division Model:
EPOCH 4 Unearlliy L-12-010 S!ze:
0.25" Model:
Comp.G Inter. Cal.
12401 3
.7rIIOLE 30%
7.3 2,282" Delay.
6.99.s Range:
3.120" Freq.:
2.25 MHZ Center Freq.:
NIA Inter. C Na.
I"NIA'L Inter. Cal. 1 1248 1"3311t2012 Mt Cal/Vel:
.1230 Inlus Pulser:
Square Exam Angle:
70 Squint Angle:
A_
Final Cal. 11431 313112012 Damping:
400 Reject:
0%
Measured Angle:
70 Mode:
Shear Rep. Rate:
Auto Freq.:
2.00 Exit Point 0.35'0
- of Elements:
I Couplant Filter
.1-3.0 Mode:
Fullwave Confg.:
Single Focus:
NIA Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
MA S
Type:
SdundSafe Calibration Signal Sweep Sound Path VA Shape:
Round Contour.
Flat Mfg.:
SONOTECH Retlector Amplitude %
Division Wedge Style:.
MSWQC NIA.
Ax. Gain (d0):
45.0 Circ. Gain (dB):
N/A Search Unit Cable Exam Batch:
07220 10 Screen Div. -
3.1" In. of Sound Path Type:
RG 174 Lrgtht 6r No. Conn.: 0 Type:
SoundSafe C
Blc-Mfg.:
SONOTECH Catilbratlon Block Scan Coveraga...,*
Cal. Block No.:
21585 Upstream R Downstream [] Scan dB: 51.0 Reference Block ReferencelSimulator Block Gain Signal Sweep Sound Pat Thickness:
3" Dlaz 0
CW 9]
CCW[-] Scan dB: NA Serial No.:
054258 dB Reflector Amplitude % Division Cal. 9lk. Temp.: T1 Temp. Tool:
ID74BGCY Exam Surfaoe:
OD Type:
88 Rompus Block 39.0
.3 8DH 60 %
2.9
.917" Comp. Temp.:
76e Temp. Tool:
IT4SGCY Surface Condition:
Ground Smooth Reoordable.Indicaton(s)
Yes No -
(If Yea, ReW. Attached Ultrasonic Indication Report.)
Results:
NRJ F6 RI 9 Geom n Comments: None Percent Of Coverage Obtained > 60%:
No Reviewed Previous Data:
Yen Examiner Level nI.pci Sia Date Reviewer
'Isgnsue Date Stevermer, Aaron J.
3/31/2012 T,- ZV Examiner Level IWci pignatijr..
Date Site Review 5 lofnl8!t~u r Date Washburn, Jonathan M~
131120112 n
kc v O
Other Level NIA Signature Date ANII Review S gnatre Date NA
.I..-
m z0,r-0(A CXn M7
-U C,,
CD M.
-4CD 0
on CI 00 0)
UT Callbration/Examination
UT Calibration/Examinatlon ite/Unit:
Summary No.:
Woilscope:
NAPS I
I NI.R1.20.057 181 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-802 2
59102422878 Outage No.:
NIR22 Report No.:
UT-12-061 Page:
3 of 5
Code:
ASME 2004 Ed.
Catjit.Im; R-ARlI.20 Localion:
RC 262 Drawing No.:
11715-WMKS-0111 A
==
Description:==
Pipe to Tee System ID:
CH Component ID: 11715-WMKS-01IIBA3 14-CH-A141 I Size/Length:
0.7' f 14.125" ThicknessiDiameter:
.531" 14.6" Limitations:
Single sided due to configuration Start Time:
1258 Finlsh Time:
1305 Instrument Settings Search Unit Time Oate Axial Orientated Search Unit Serial No.:
040182503 Serial No.:
22.K0-40001 Checks Calibration Signal Sweep Sound Path Manufacturer:
PanametrIc*
Manufacturer.
Sigma Initial Cal.
1007 3131.2012 Reflectr Amplitude %
Dislon Model:
EPOCH4 Linearity:
L-12-010 Size:
2(14x8)
Model:
SDA2 Inter. Cal.
1258 3/3112012.75" HOLE
_i__%
7.3 1.613" Delay:
7.040 Range:
2.20" Freq.:
2.0 MHZ Center Freq.:
1.990 Inter. Cal
[
NIA Inter. Cal. ! 1a0s 313112012 M't Ca/Vel:
.2292 Inlm Puls*r.
Square G
,xmm Angle:
SOL Squint Angle:
WA Cal.
I=
3_1202 Final Ccl.
1437 3131120'12,._____
Damping:
400 Rajact 0%
Measured Angle:
60 Mode: Longitudinal /_437 3_3_2_12 Rop. Rate:
Auto Freq.:
2.00 Exit Point:
0.376
- of Elements:
2 ouplant Folteh.
.8".0 Mode:
Fuflwave Pont:
0.3F8-#'r Cal. Batch:
07220 Circumferential Orientated Search Unit Config.:
D-SBS Focus:
P0.54' Voltage'.
Max Other:
N/A R
' Type:
Soundaafe Calibration Signal Sweep Shape:
Retangular Contour:
RA2.0=
M'g.:
SONOTECH Reflector Amplitude %
Division Sound Path Wedge Style:
MSWQC N/A Ax. Gain (dB):
45.0 Ciro. Gain (dB):
N/A Search Unit Cable Exam Batch:
07220 10 Screen Div.
i 22" in. of Sound Path Type:
RG 174 Length: V No. Conn.: 0 Type:
SoundSafe 1
Mfg.:
SONOT"CH Calibration Block Seen Coverage Cal. Block No-,:
26440 Upstream [] Downstrearno Scan dB: 51.9 Reference Block RefirenceISimulator Block Thickess:
3.0905 Da.:
4ScanSerial No.:
054258 Gain Signal
.Sweep Sound.Path hil-,,.es:
T119" Diem W4.
Y CWI-CCW[I] ScandS:
NIA Te
_o:
0S_.8_Bl8 dB Reflector Amplitude%
Division Cal. 81k. Tamp,: 71, Temp. Tool:
174BGCY Exam Surface:
OD Type:
55 R0mpus Block 45.0 1.0" RAD 54%
4.5 1.00" Com. ern.:70 em. Tol 104BCY Surface Condition:
Ground Smooth Recordable Indication(s):
Yes 0 No [
(if Yes, Ref. Attached Ultrasonic Indication Report)
Results:
NRI Sd RI jj Geon [J Comments: None Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes Examiner Level I-DI S1, re Date Reviewer Signature Date SeemrAaoJ.313112012
- j.*
l*,***,-Z; Examinme Level
,I-PD, Date Site Review Sigrajre Date
- Was1burn,
-Ja (a
.,,A-,
OtSignature Dale UT Calibration/Examinalloin r-0 Cn Ca X
CD
-CD~
M..
oL or C a)C o-4 CD) 0 U'(n Cn 00
ENCLOSURE R3-3 Supplemental Re Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 79 of 105 port Report No.:
UT-I2-051 IIiMbi6 W-ft"W Summary No.: NI.R1.2.057 Examlner. Stevermer, Aaron J.
0 Level:
Examniner Washburn, Jonathan zWk/
Level:
Other NIA Level:
Pagew 1l-PDI Reviewer:
Ld-u-PCI Bie Reviiew: TiCFý
-TC~eAý7 NIA ANDI Review:
4 of 5
Date: q lS9-o1*7 1 Date:
Date:
Comments:
Skatch or Photo:
F1:L 0 W
'4-ý N.
N to t'4,
%0 C"
"3 to sO.
P/p/
Addiftonal - 8upplemental Data
ENCLOSURE R3-3 w7DDwinioW Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 80 of 105 Report No: UT-12-051 Summary # N1.R1.20.057 Pg.
5 of 5
Prepared by: W. Thomas Date: 4/5/2012 A ItkL D2at_
1 2
Weld Number Thickness Weld Length Weld Width 1
.532" 14.125"
.7" 2
0
,. I.......*.... _ _,_ :...... :...-.
FLOW CL
/"
SOL,70 PIPE TEE
.1Wr HT.R89WO=
ISSON. REQJIMODFXMVOLIUE 1PSTANDIMN8TSIIDr EXMINED100%O01C REQUIRED VO.UME UMSTSIDE E7AMM~D.( SQWN.
ICdSI SIDE
- Al.ib= IMESr FnRODNSTSIDEAXMREMOfN NO EXAM AX DIRO~nON 87%
Examination Volume Dimensions -
Height
.177" LenRth 14-125" Width
.85" Coverage Summary Required Scans (each has a weighing factor of 100 for complete coverage).
ANGLE UpSt-Ax UpSt-Circ DnSt-Ax DnSt-cOrc 45 100%
0%
70 100%
60L
- 13%
Code Coverage Total 50%
100+100+0+13=213/4=53
- Best Effort Coverage (Max 25%) Total 3%
Notes:
- 1) Code Coverage refers to the maximuni percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centerline that is examined in the axial beam direction with an Appendix VIII demonstrated procedure for single sided coverage.
UT CalibrationlExamination Summary No.:
Workscope:
NAPS N.I.R1.20.0711
.18I Procedure:
Procedure Rev.:
Work Order N.e, ER-AA-NDE-UT-9011 3
Outage No.:
NIR22 Report No.:
UT-12-034 Page; 1
of 4
59102422876 Coda:
2004 Edition CatJltem:
R-AIR1.20 Location:
TB Drawing No.:
117116-WMKS4.O01A-4
==
Description:==
Pipe to Header System ID:
MS Component ID: 11715-WMKS-010IIA-4 132-SHP-T I SW-1O {BPL 343)
Size/Length:
1.8" 1112.5" Thickness/Diameter, 1.03" 132.0" Limitations:
None Stort Time:
1442 Finish Time:
1505 Instrument Settings Search Unit-Imruen Sttns eachUntCal.
Time.
Date Axial Orientated Search Unit Serial No.:
040182503 Serial No.:
01CXBP CheTks i
Ca Calibration Signal Sweep Sound Path Manufacturer:
Panatcs Manufacturer, KBA Initial CAW'. 0,9,15 312012012 Reflectir Amplitude %
Division Model:
EPOCH 4 Unearity:
L-12-010 Slze 0.5" Model:
Comp-G Inter. Cal.
1442 31201201 1.5" Notch 81 8.0 2.121" Inter. Cal.
N1A N-______A__
Delay:
5.005 pase=
Range:
2.670" Freq.:
2.25 Mhz.
Center Freq.:
NfA
-nter.
Cal....
A Inter. Cal.
NWA_
MWil CaWeI:
D.1221 Inhus Pulser.
Square Exam Angle:
45" Squint Angle: ;
F'm 1720 3C2012012 Damping:
400 Ohms Reject:
0%
Measured Angle:
4V" Modew.
Shear Comolant_
Rep. Rate:
Auto Freq.:
2.0 Mhz.
Exit Point 0.35"
- of Elements:
11 Cal. Batch:
07220 Clrcumferentlal Orientated Search Unit Fallen~
.8-3.0 Mhx.
Mode:
Fuliwave Conlg,:
Single Focus:
NIA Type:
SoundSare Calibration Signal Sweep Sound Path Voltage:
Max Other:
NIA Shape:
Round Contour.
NIA Mfg.:
SONOTECH Reflector Amplitude %
Division Wedge Style:
MSWQC ExA Batch:
0722_NI Exam Batch:
07720 Ax. Gain (dB):
3.7 Circ. Gain (dB):
NIA Search Unit Cable Type SoundSafe 10 Screen Div. =
2.67 in. of Sound Path Type:
RG 174 Length: 12 No. Conn.: 0
___See
___o_________-
Mfg.:
SONOTECH Calibration Block Sean Coverage
_______Bo Cal. Bloc% No.:
08.4345 Upstream W] Downstra*mrn-Scan dB: 21.7 ReferGaie Blocn ReferencelSlmulator Block Thickness:
.504.262" Die.:
Flat CW['
CCW' Scan dB: 27.7 Serial No.:
05-5560 d3*
Reflector Amplitudei % Division Sound Path Cal. O1k, Temp.: 69.
Temp. Tool:
07 Exam Surface:
OD Type:
CIS Rompus Block 3.7 FSDH 22 4.0 1.0C0" Camp. Temp.:
691 Temp. Toal:
07 Surface Condition:
As Welded NIA Recordable Indicationla):
Yes [E No V]
(if Yes, Ref. Attached Ultrasonic Indication Report.)
Resits NR RIComments:
C:overage using the 45S" search unit has been verified by Results; NRI
[1 RI Geam [-]
the presence of the weld roat response during the Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes required scan%.
Examilner Level Upj sign lure Date Reviewer Signa~
~
Data Knott. Brian D.
.[312012012 WJL Y1. Z 01 Examfner Level Signature Data S
~~ew Signature Date NIA
.312012012 14
.Other Level NIA Signature.
Date ANII Review Signature Data NIA 312=01r12
[
UT Calibration/Examnination z
0 0
IT XW C:
2.
CD CD,
- 0) CD~
cc01 C01 CD 0 0
UT CalibrationlEXamination w..
- Site/Unit:
summary No.:
Workscopw.
/
1 NI.RI.20.071 Procedure:
Procedure Rev.:
Work Order No."
ER-AA-NDE-U1*-8D1 3
Outage No.:
NIR22 Report No.:
UT-12-034 Page:
2 of 4
iSI 59102422816 Code:.
2004 Edition CatJitem:
R-AIR1,20 Location:
TB Drawing No.:
11715-WM KS.O10A-4
==
Description:==
Pipe to Header System ID:
MS Component ID: 11715-WMKS-O10IIA.4 32.SHP-.7 I SW.0 (BPL.343).
Size/Length:
1.61" 112.5" Thickness/Diameter:
1.03" 132.0" Limitallons:
None Stert Time:
1507 Finish Time:
1517 Instrument Settings Search Unit Cal.
Tlme Date Axial Orientated Search Unit Serial No.:
040162503 Seril] No.:
01CXBJ Checks I"
S S
Manufaoturer Panametrics Manufacturer:
KBA Initial Cal.
0930 3M.120 Calebratorn Signal Sweep sio Path 3221 Reflector Amplitude %
Division Model:
EPOCH 4 Linearity:
L-12-010 Size:
0.5" Model:
CompG Inter. CaL 1507 3120/201, 1.23" s0 7.0 3.50" Delay.
9.735 phsa Range:
5.170" Freq.
2.25 Mhz.
Center Req.:
NIA Inter. CoL N/A NIA M11 Ca/Velt 0.1290 inhis Pulser Square Exam Angle:
.70" SquintAngte:
NA Inter. Cal.
NA Damping:
400 Ohms Reject:
0%
Measured Angwe:
69.6" Mode:
Shear 1213 1)1 Rep. Rate:
Auto Freq.:
2.0 Mhz.
Exit Pot
.45"
- of Elements:
1Couplant F=lter.
.8-3.0 Mh.
Mode:
Fuliw.ve s:
Cal. Batch:
07220 Circumfemntlal Orlentated Search Unit Fitr
.. h.
Md:Fulae Conlig.:
Single Focus:
N/A______
Voltage:
Max Other:
NA SType:
SoundSafe Calibratlon Signal Sweep Mfg.:
SONOTECH Reflector Amplitude %.
Division Wedge Style:
MSWQC NIA Ax. Gain (dB):
44.5 irc. Gain (dB):
N/A Search Unit Cable Exam Batch:
07220 10 Screen Div. =
5.17 in.-of Sound Path Type:
RG.174 Length: 12' No. Conn': 0 Type:
SoundSafe Mfg.:
SONOTECH-Calibration Block Scan Coverage Mf.:_____
Cal. Block No.:
2218 Upsteam ] Downstreamrn Scan dB: 38.5 Referenee Block ReferencelSimulator Block Thikness
.5-4.5' DMe.:
Flat W EScan dB-Serial No.:
0 Gain Signal Sweep Sound P Cala[]
ccwr-Te NA temp. Tool_-
dB Reflector Amplitude % Division Cal. BIk. Temp.
_E Temp. Tool:
7 Exam Surface:
OD Type:
CS Rompus Black 23.0 NSDH 35 1.7 0.890" Comp. Temp.:
- 69. Temp. Toot:
07 Surface Condition:
As Welded NIA Recordable Indication(s):
Yes EJ No *
(if Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRl Sa RI []
Geom []
Comments: 70V scanned at 6 dO below reference due to excessive noise levels.
Percent Of Coverage Obtained 2 9D%:
No Reviewed Previous Data:
Yes Examiner Leav II-PDI Signature Date Revlewer Signatu Date Knott, Brtan D.
312012012 Examiner NtU I A Signature Date, 4lie Review.
s~ ntir N/A
___2012,._
Other Level N/A Signature Date ANII Review Si Date NIA32021 niz r-0Un C
z CD M.C)
CD CDz CD o:;
Zo 0o CD3 0 Crn CL O..
UT Galibationffixamrnhtion V
ENCLOSURE R3-4 Ruunnlnmnntnl Pan Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 83 of 105 ort Summary No.: NI.R1.20.D71 Examiner Knott, Bilan D.
Examiner WA Other MIA v*r Report No-UT-12-034 Page:
3 of 4
Level: O-PDI RevieMWe
,tA..T'o.ss Date: *,g,-ev/Z.
Level:
WA Site Review:.~~acs
}
Date: 41frj Levet WZA ANID Review.
Date:
Comments:
.I.:
PIPE NCrAtER I, b36" I.bL-,
1.1.-5 S-
~o Pi*P READER Addiftnal - Supplementa" Data
ENCLOSURE R3-4 Welk WDomin!*W Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1st Period Limited Exams Page 84 of 105 Report No: UT-12-034 Summary # Nl.RL20.071 Pg.
4 of 4 Prepared by: W. Thomas Date: 4/3/2012 Weld Number Thickness Weld Length SW-10 Weld Width 1.013" 112;5" 2
1 0
I 2
Dual coverage is being' cbhedfor Pzsj lnforrmed andAuS7 5w-luFLOV 4570
- ý FLOW CL I
AftŽPzS-L
- +/-N initial 0J Final Hiss-OT 45
.337"HTfX 12-WDX 1 12.5-LENGTIh - 45.50U OLD lit RESINEO EXAM VOLUME UPST AND DNST NO EKAM IDS AX.D OflJ FO)RAP.f SO IM. X5625'LENWTH OF THE RECIUIRE.Fu LDNSTAXVOLIJMI MU X 562b= 1.125145.5-i.02X'100 - 2% NO EXAM AX DIRECTION DNST SIDE ExAMINED 9s% Ax owmric11O nwaJT sioE. sxAmlNED l00% Ax)(VEEc:7ION4 up~slt siDE-EXAM3490 100% US SIDE CIRO DIRECTION.
EXAMrNED 50% OSID)E CRCODIRrEcTION.
Examinlation Voluime Dimensions -
Heluk J337" Length 112.5n Width 1.4"'
Coverage Summary Required Scans (each has a weighing factor of 100 for complete coverage)
ANGLE UpSt-Ax UpSt-Circ DnSt-Ax DnSt-COrc 45 100%
50%
70 100%
98%
Code Coverage Total 87%
100+100+98+50=349/4=87 Best Effort Coverage (Max 25%) Total N/A Notes:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examinedwith the qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centeirlinethat is examined in the axial beam direction with an Appendix VIII demonstrated procedure for single sided coverage.
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval Ist Period Limited Exams ENCLOSURE R3-4 Page 85 of 105 Magnetic Particle Examination Site/Uni.
Sumtmary No.:
Workscope:
NAPS I
1 NI.RI.20.071 AUG Procedure:
ER-AA-NDE-MT-200 Procedure Rev.:
4 Work Order No.:
59102422876 Outage No.:
NIR22 Report No.:
MT-12-006 Page:
1 of I
Code:
2004 Edition Cat/item:
R-A/RI.20 Location:
TB Drawing No.:
11715-WMKS-IOIA-4
==
Description:==
Pipe to Header System ID:
MVS Component ID: 11715,-WMKS-0101A-44132-SHP-5T I SW-10 (BPL 343)
MaLfThlckness:
CS11.04" Limitations:
None Light Meter Mfg.:
NIA Serial No.:
NIA.
Illumination:
NIA Temp. Tool Mfg.:
NIA Serial No.:
N/A Surface Temp.:
< 600 F
Resolution:
0.044" Character Card Lift BlockSerlal No.:
MT-34 Surface condition:
As Welded LodWo Location:
NIA Field Orientation:
0190° Field Orientation Magnetic Particle Material Brand:
MAGNAFLUX Wet []
Mixed:
Yes 5 Applied By:
Dusting 10 Type:
No. I Gray Powder Dry I No.
Spraying 5]
Batch No.:
07M074 Fluorescent El With:
N/A Flooding 0]
Equipment PARKER Serial No.:
7819 Head Shot j7 NIA Amperes Fixed Spacing 5-ACG
[
DC C]
Adj. Spacing.
J 3-8" inches Encircling Coils E]
N/A Turns Prods. Spacing 5 NIA Inches Current (machine setting)
-]
NIA Amperes lndicatin Loc Lor Diameter Length Type Remarks No.
L W
Character Resolution Card SN #: DOM-2009-0290 Results:
NRI S5 RI-Eval Percent Of Coverage Obtained > 90%:
Yes Reviewed Previous Data:
NIA Exam Time:
1342 Examiner Level g Sjgnatura ate Reviewer Sign Date Marley, Wheeler 01~QI~b 2012 4L -1 Z-4 Examtner Level N/A Signature Date Site Review W/A R~t. WRAY l
Other Level W/A Signature Date ANII ReviewI Sig-ature f' ri, ate Magnetic Particte Examintion
UT Calibration/Examination
-pow, o
Site/Unit:
Summary No.:
Workscope:
NAPS 1
NI.RI.20.073 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-8g1 3
59102422870 Outage No.:
NIR22 Report No.:
UT-12-037
'SI /4fJ~~-
Page:
I of Code:
ASME 2004 Ed.
Cotltem:
R-AJRI.20 Location:
TB Drawing No.:
11718-WMKS.4010A-4 Descriptlonr Pipe to Header System ID:
MS Component ID: 11715-&WMK.-01DIA4 I /32.SHP..68I SW-12 (BPL 116)
SizelLength:
1.8" 112.5" ThicknessiDlameter.
1.03" 132.0" Limliataons:
None Start Time:
1549 Finish Time:
1610 Instrume Settin
-earc Unit InstrSrmentSetga SeNrh Unt Cal.
Time Date Axial Orientated Search Unit Serial No-040182503 Serial No.:-
(1CX3P Checks
_igao t
~~~~Calibration Signal Sep SudPt Manufocturer:
Panasmtrlc-Manufaoturr:
KBA Initial Cal.
0915 3y201201:
Reflector Ampliude %
Division Model:
EPOCH 4 iUnearity:
L-12-010 Size:
0.5" Model:
Comp-.
Inter.
2!,l 4
0 1
.i" Notch 81 8.0 2.121" Delay:
6.005 pIuec Range:
2.670" Freq.:
2.25 Mhr.
Center Freq.:
WA
,ltW.
Cl fi WA MII CaeloVe:
0.1221infaeo Pulser
_ Square Exam Angle:
- 4..
Squint Angie:
N IA 0F1Ll. NJ0 3 Date2_1_
Damping.,
400 Ohms.
Reject-0%
~iCal. 1720 31201201C Rate:
Auto O
Measured Angle:
4V" Mode:
Shear I Final Rep. Rate:
Auto Freq.:
2.0 Mhz.
Exit Point:
0.35"
- of Elements:
I Coupiant Filter:
.8-3.0 Mhz Mode:
Ful-weve 8
Cal. Batch:
07220 Circumferential Orientated Search Unit
.olta.0 Mhz Moder:
Nu.iAe Config.:
Single Focus:
NIA Voltage:
Max Other NIA Type:
SoundSafe Calibration Signal Sweep Mfg.:
SONOTECH Reflector Amplitude %
Division Und Path
-Wedge Style:
MSWQC NIA Ax. Gain (d0):
3.7 Circ. Gain (dB):
NIA Elm Betch:
07220 Search Unit Cable Typ :
07220 10 $men Div, a2107 in. of Sound Path Type:
RG 174 Length: 12' No. Conn.: 0 Type:
SoundSafe Calibration Bltok an Mfg.:
SONOTECH Cal. Block No.:
084345 Upstrearl Downsteam[] ScandB: 21.7 Reference Stok ReferencelSimulator Block Thickness:
.25" Dia.:
Flat U
Eam ~
Do Wn m[
Scan dB: -21.7 Referinal No.:
tock0 Gain Signai Sweep Sound Path Cat. Blk. Temp.: 69" Temp. Tool:
07 CW [
CCWI*
Scan dB:' 27.7 Seral No.:
05-560d Reflector Amplitude % DMslon Comp.Temp.:
W Tamp.Tool:
07 Exam Surface.
O0 Type:
CS Rornpus Block 33 7 FSDH 22 4.0 1.060" T
Surface Condition:
As Welded NfA Recordable Indication(s):
Yes [
No []
(if Yes, Ref. Attached Ultrasonic Indication Report)
Results:
NRI RIF]
Geom[]
Comments: Coverage using the 450 search unit has been verified by the presence of the weld root response during the Percent Of Coverage Obtained 6 90%:
No Reviewed Previous Data:
Yes required scans.
Examiner Level na tor Date ReviewerS tre Date Knott, Brian 0.
- 6
ý K
f.tl/h, 312012012 q
.o*
Examiner Lee"~~
'Signature Date Sie Review Sga -
NIA 312120112 IA1t e
Other Level NIA Signature Date AN'I1 Review Sig D
NIA 3120D2012[
UT Calrbration/Examination MI z
I-0 CO z
a c',
C:
2.
CD
- o ~-)cn C) 0 CD 0
CD ;:.
00CD o o o2 CL) 0)
(.71 (P C C)0
UT Calibration/Exam I nation Mato SllefUnlt:
Summary No.:
Waorkcoper NAPS I
I NIA..20.073 Procedure:
Procedure Rev.:
Work Order No.:
ER-M-NOE-UT-801.
5910242287 Outage No.:
N1R22 Report No.:
UT-12-037 Page:
2 of 7
181 114(rs Coda:
ASME 2004 Ed.
CatJitem:
R-4VR1.20.
Location:
TB Drawing No.:
11715-WMKS-0OIA-4
==
Description:==
Pipeto Header System 10:
MS Component ID: 11716-WMKS-A0101A-4.132-OHP-581 SW-12 (BPL 116)
SizeL.ength:
1.8" 1112.5' Thickness/Diameter 1.03" (32.0" Limitations.
None Stmt Time:
1626 Finish Time:
1632 Instrument Sidings Search Unit CaI.
Time Date Axial Orientated Search Unit Serial No.:
040182503 Serial No.:
01CXBL Checks Manufactu rer:.
Panametis Manufacturer.
KBA Inl Col.
092D 2
1-Calibration Signal Sweep Sound Path M.aC3120/212 Reflector Amplitude %
Division Modal:
EPOCH 4 Llnsarivy.
L-12-010 Size!
0W Modehl Comp-G Inter.C*.al 1*6H 2
.5 Notch 80 8.0 2.2412 Delay:
8.885 Visoc Range:
3.460" Freq.:
2.25 Mhz.
Center Freq.:
N/A Inter. Cal. 'NtA NIA M'1 CalNel: 0.1271 InIsr Pulser Square Exam Angle:
50" Squint Angle:
N(A Final Cal. 1IA 1
-3120=12 I
Damping:
400 Ohms Reject 0%
Measured Angle' 61". Modec
-hner Rep. Rate:
Auto Freq.:
2.0 Mft.
Exit Point:
0.35"
- of Elemenls:
I Couplant Flter:
.9-3D Mhx Mode:
Fullwave CoL Batch:
07220 Circumferential Orienlated Search Unit Config.:
Single Focum W/A Voltage Max Other NIA Type:
SoundSafe Calibration Signal Sweep Mfg.:
SONOTECH Reflector Amplitude %
Division und Pet Wedge Style:
rIswQCNA Ax. Gain (dB):
20.8 Circ. Gain (dB);
N/A Exam Batch:
07220 NIA Search Unit Cable 10 Screen Div. =
3A.
In. of Sound Path Type:
RG 174 Length: 12' No. Conn.: 0 Type:
SoundSafe Mfg.:
SONOTECH Calibration Block Scan Coverage Cal. Block No.:
08-4345 Upstream [Wj Downstreamn[] Scan dB: 26.
Reference Bloek Reference/Simulator Block Thickness:
.5" - 2.25" Die.:
Flat G a: i SeSlglNo.:
05-560 d
R r
nal Sweep SoundPath OW E CC(J Reflector Amplitude % Division Cal. BIk. Temp.:
ag" Temp. Tool:
07 Exam Surface:
OD Type.
CS Rompus Block 20.8 FSDH 70 4.4 1.508" Comp. Temp.:
59, Temp. Tool:
07 Surace Condition:
AsWelded II Recordable Indlicatlon(s):
Yes [
No -
(1( Yes, Ref. Attached UltrasoNc Indication Report)
Results:
NRI RI Geom Comments: riO° search unit used for Indication discrimintation.
- see attached supplemental sheet Percent Of Coverage Obtained
- 90%:
No Reviewed Previous Data:
You Examiner Level
,..PDi, 7
S1 j e
Date Reviewer Sl t
Date Knott, Brian 0.
gi/io) 0 312012012 ',4L,-3.'-j Zo/ 2_1 Examiner Level N/A Signature Date Site Review Yenaty,.v D
ate NA 3/20f2012
_7 7
Other Level NIA Signature Date A(4~
/
51*at re 7?
/f NIA 312112111121 l
Mz0 r-0 X,
M z
CD)
CD 0) 0 C CD XVZ WCaCDo
-4 Ln Ca, (n CO 0 UT Caribration/Examination
UT Calibration/Exam]nation Summary No.:
Werkscope:
NAPS I
I N1X.R120073 Procedure:
Procedure Rev.:
Woqr Order No.:
ER-AA-NOS-LrJ-Gal 3
69102422VO' Outage.No.:
NIR22 Report No.:
UT-12-037 Page:
3 of 7
161 /IA,4 Code:
ASME 2004 Ed.
CatItemrn:
R-AJR1.20 Location:
TB Drawing No.:
11715-WMKS-OIo0A-4
==
Description:==
Pipe to Header System ID, MS Component tl: 11715-WMKS-0101A-4 132-SHP-SB I SW-12 (BPL 110)
Size/Length:
1.8") 112.5" Thickness(Diameter:
1.03' 132.0" LlnmItations:
None Sturt Time; 1613 Finish Time:
1625 Inatmment Settings Search Unit Cei.
'rime Date Axial Orientated Search Unit Serial No.:
040182503 Serial No.:
01CXBJ Checks Manufacturer:
PanametrIcs Manufaoturer:
KBA Initial Cal.
0930 31201201,q Reflector Amplitude %pivison Model:
EPOCH 4 ULnearty'.
L-12-010 Sze:
0.5" Model:
Comp-G Inte. Cal.
1613 312012D12 1.25"
-o 7,0 3.60",
Delay:
9.735 pWsac Range:
117V0" Freq.: 2.26 Mhz.
Center Freq.:
NIA Inter. Cal.
,A N/A WA Inter. Cal.
NIA M't
.Ca]Nel: 0.1290 In/sec Pulser:
Square Exam Angle:
709 Squint Angle:
NMIA I
Final Cal.
172I41 320120121 Danmping:
400 Ohms Reject:
0%
Measured.Angle:
69.66 Mode:
shear Rep. Rate:
Auto Freq.:
2.0 M hz.
Exit Point:
0.4"
- of Elements:
Couplant Filter.
.8-3.0 Mhz.
Mode:
FulIwave Con-g.:
Single Focus:
NIA Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Max Other:
NWA R
d Coo Type:
SoundSafe Calibration Signal Sweep SondPath
'Shape:
Round Nr A Mfg.:
SONOTECH Reflector Amplitude %
Division Sou Wedge Style:
M SWQC N/A Ax. Gain (dB):
.44.5 Circ. Gain (dB):
N/A S
earch Unit Cable Exam Batch:
07220 WA 10 Screen Div.=
5.17 In. or.
Sound Path "Type. RG 174 Length:
6W No. Conn., 0 Type:
SoundSafe Mfg.:
SONOTECH Calibration Block Scan Coverage Mg:
SNTC Cal. Block. No.:
22158 Upstreampj Downstreamg Scan dB: 3x.5 Reference Block Reference/Simulator Block ThIckness:
3.0"221 8
U wra Do wtm Scan dB: MIA S
eral Gain I Signal Sweep Sound Path h..CW-CCW['-I ScandB: N-A" Selal No:
0-5560 ib I Reflector Ampitude%
DivisionF Cal. BI. Temp.:
658 Temip. Toot 07 ExmSrae 0Type:
CS Rompus Block -
30 NIHI 517 080 Exa Sufc:CD2.
NSDH so 1.7 0.890" Camp. Temp.:
6." Temp. Tool:
- 07.
Surface Condition:
As Welded NIA Recordable Indicatlon(s):
Yes Z No E]
(If Yes, Ref. Attached Ultrasonic Indication Report)
Results:
NRI C]
RI []
Geom F]
Comments: '10' scanned at-B dB below reference due to excessive nolse laymls.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes See attached supplemental sheet.
Examine*
Level
,r.poi
$Sign ure Date Reviewer Date Knott, Brian 0.,.,
u 3120 12 0 12
'.jL T,
,.AS
,Z,4 Exajmner Level NS!._.....-
Signature Date Site Review Sig nature
,D/
i N/A 3120120.12 i44
ý
/-1/
Other Level NIA Signature Date Ni AsNu rr 7'
7" Dat1 lilA 3120/2012 UT Calibratlon/Examination 0r-0 Ul)C (II z
0 C
CD ;:
Co D 0 0
0 M Cn30 01 (P) 00)C0
Supplemental Report Report No.:
UT-12-037 Page:
4 of 7
Summary No.: NI.R1.20.073 Examiner:. Knott Brian D.--*/W Examiner: NA Other. WA Level: Il-PDI Level:
NIA Level:
WA Revkewer~ UL.-V~1 s aReview.
ANII Reviw Date:
T. FOP; Date:
Comments:
Sketch or Photo.
PEADEMP mz0 r-0(n C
M OX I.0D31 I,.*L,"
,)0 W F.w3 12 F1?E 0Lan 12 II01/
I a q6, z
-01 CD 0~ 0 U)
CL o2C-3D CD0 CD 7o Zo 00CD 0..
oD rL oj (1C) 00 )
Addlilonal -Suppleental Data
ENCLOSURE R3-5 PS 1
a Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1 st Period Limited Exams Page 90 of 105 Report No: UT-12-037 Summary # N1.R1.20.073 Pg.
5 of 7
Prepared by: W. Thomas Date: 4/3/2012 fl
/V*._1 Weld Number Thickness Dual Coverage is being dairned for Risk Informed and Aug 7.
Examination Volume Dimensions -
SW-12 1.03" Weld Width Weld Length 1.4" 112.5" SW-12 FLOW 41S 70 FLOW am-SW-12 C
45 70
,43X HT XI A WVIDTH XI 2.5 LrNGTH-S64 CUBICIN RECUIRM SXA VOL. UPST AND O4NST.
NO EXAM DS AX DIRECtbON*IOR f2SOIN. XSS25G LENGTH OFT-ERECUIRED NSTAXVOLUMi
.02 X56.25 -,1.12R1154 = 422 x 10 0 -2%
NO EXAM AXO R-C'ON ONSTAICE.
EXAMINED 9*% AX DIRFOCONNDNST SIDE. EXAMINPED 1100*
f MlURC'ONUPST SIDE.
EXAMMEnD 100% US SIDE CIRC DIREMCION.
EXKAMINE 50% SD SIDE*CRCDIRSCTGCN.
Height
.3436 Length 112.5" Width 1.4" Coverage Summary Required Scans (each has a weighing factor of 100 for complete coverage)
ANGLE UpSt-Ax UpSt-Circ DnSt-Ax DnSt-Circ 45 100%
50%
70 100%
98%y Code Coverage Total 87%
100+100+50+98=348/4=87%
Best Effort Coverage (Max 25%) Total N/A Notes:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best.Effort Coverage refers to the required examination volume past the weld centerline that Is examined In the axial beam direction with an Appendix VIII demonstrated procedure for single sided coverage.
1nHWO FiBn"I" HSB'CT
'aeik Supplemental Report Report No.:
Page:
Summary No.: NI.R1.20.073 Examiner Knott, Brian D.
t:)
kZ. #-.
Examiner N/A Other NIA Comments:
Level:
ll-PDI Level:
NIA Level:
NIA Reviewer:
r
/-
Site Review: 4
.rs.JL-
?. f ANII Review:
UT-12-037 6
of
?
Date:
Date:
Date:
Sketch or Photo:
2 10 12 FLOW 6L m
z Cn
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Ultrasonic Indication Report Site/Unit NAPS Summary No.:
N1.R Workscope:
I 11.20.073 ISI Procedure:
ER.AA.NDE.UT-80 Procedure Rev.:
3 Work Order No.:
59102422876 Outage No,:
N1R22 Report No.:
UT-12-037 Page:
7 of 7
Wo CT.
Search Unit Angle:
6s &T700 Wo Location:
Weld Center Line Lo Location:
TopeDead Center
( Piping Welds o Ferritie Vessels > 27T
- 0. Other
.NIA MP Metal Path Wmax Dista~nce From Wo To S.U. At Maximum Response.
RBR Remaining Black Reffection Wl Distance From WO At Of Max (Forward)
L Distance From Datum W2 Distance From Wo At Of Max (Backward)
Comments:.
None.
I z
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ID 00 (0 C 0MC'n X 9 c).3 w a (n (n 00 CD Additional - UT Indication Data <Edit From Setup)
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1st Period Limited Exams Page 93 of 105 ENCLOSURE R3-5 Magnetic Particle Examination
,Cte/Unit:
Summary No.:
Workscope:
/
I N1..R1.20.073 AUG Procedure:
ER-AA-NDE-MT-200 Procedure Rev.:
4 Work Order No.;
59102422876 Outage No.:
NI R22 Report No.:
MT-12-007 Page:
1 of I
Code:
2004 Edition Cat./Item:
R-A/R1.20 Location:
TB Drawing No.:
11715-WMKS-OIOIA-4
==
Description:==
Pipe to Header System ID:
MS Component ID: 11715-WM KS-10IIA-4 I 32-SHP-58 I SW-12 (BPL 116)
MatL/hickness:
CS(I.04" Uimtatlons:
None Light Meter Mfg.:
NIA Serial No.:
NMA Illumination:
WA Temp. Tool Mfg.:
NIA Serial No.:
NSA Surface Temp.:
600 TF Resolution:
0.044= Character Card Lift Block Serial No.:
MT-34 Surface Condition:
As Welded Lo/Wo Location:
N/A Field Orientation:
0/90* Field Orientation Magnetic Particle Material Brand:
MAGNAFLUX Wet 0 Mixed:
Yes D Applied By.
Dusting 2 Typeb No. 1 Gray Powder Dry,]
No R Spraying I]
Batch No.:
07M074 Fluorescent L]
With:
N/A Flooding []
Equipment PARKER Serial No.:
7819 Head Shot I]
NIA Amperes Fixed Spacing 1]
Adj. Spacing
]
3 8 n ches Encircling Coils MI N/A Tums Prods. Spacing []
NIA Inches Current (machine setting)
El NIA Amperes Indication Loc Loc iamneter Length Type Remarks No.
L W
RIL NSA Comments:
Character Resolution Card SN # DOM-2009-0290 Results:
NRI R RI []
Eval Percent Of Coverage Obtained > 90%:
Yes Reviewed Previous Data:
NWA Exam Time:
1410 Examiner Level 11 Sionature Date Reviewer Date Morley, Wheeler 0101 WL 2-z?
?I Examiner Level NIA Signature_
Date Sie Review Date N/A R.C. Wray 012=w.ol2Dat2 Other Level WA Signature Date ANII Review DSignjiure" J bate Magneffc Parlicle Examination
UT CalibrationlExami nation Sltettunit Summaty No..:
Workscope:
NAPS I
I NI.R1.20.078 ISI
- Procedur, Procedure Rev.;
Work Order No.:
ER-AA-NDE-UT-801 3
59102422876 Outage No.:
NIR22 Report No.:
UT.12-084 Page:
1 of 4
Code:
2004 Edition Cat/item:
R-AIRt.20 Location:
Ta Drawing No.:
11715-WMKS-0101A.4
==
Description:==
Pipe to Header System ID:
MS Component ID: 11715-WMKS-0OIA-41 32-SHP-59 ISW-11 (BPL 209)
SizetLength:
1.8" 112.5" Thlckness/Diameter:
1.03"1 32" Limitatons:
Single sided due to configuration.
Start Time:
1532 Finish Time, 1648 Instrument Setting&
8eat©h Unit Cal.
Time Date Axial Orientated Search UnTt Serial No.:
040182503 Serial No.:
01CXBP Checks D
Calibration Signal we
.Manufacturer:
Panamatrics Manufacture.
KBA Initial CaL 0915 3i2rf2o SiRgnl Sweep Sound
%Path f21202*
Reflector Amplitude %
Division Model:
EPOCH 4 Linearity.
L-12-010 Size:
0.5" Model:
Comp-G Inter. Cal.
1532 3120/2012 1.6" Notch
$1 1.0 2.121" Delay:
5.005 pue, Range:.
2.670" Freq.:
2.25 Mhz.
Center Freq.:
NIA n
NIA M'T CalVel:
0.1221 inlus Pulser.
Square Exam Angle:.
45s Squint Angle:
NIA Inter. Cal.
NIA Damping:
400 Ohms Reject 0%
Measured Angle; 420 Mod20 Shear FnCl1 Rap. Rate.
Auto Freq.:
2.0 Mhz.
Exit Poirt
.36"
- of Elements:
I Couptent Filter;
.8 - 3.0 Mhz.
Mode:
Fuliwave Point:
.3.
Fofes:
I Cal. Batch:
07220 Circumferential Orientated Searoh Unit Voiag:
ax..thr IA Canig.:
single Focus:
NIA Voag.
Ron Otht.NA Type:
SoundSafa Calibration Signal Sweep P
VlaeaeShap Round Contour.
NIA Mfg.:
SONOTECH
-Reflecor Amplitude %
Division Wedge Style:
M SWQ.C NIA Ax. Gain (d8):
3.3 Cir* Gain (dB)
NIA Wedge Stye:
UtCfe Examatch:
07220NIA 10 Screen Div. =
2.67 in. of Sound Path T
Search Unit Cable Typex. B oundSafa Tp:RO 174 Length: 1Z N~o. onn.:
Ty0 on~f Type:"-"
Mfg.:
SONOTECH Calibration Block Stan Coverage Cal. Block No.:
08-4345 Upsa-eam R) Downstream" Scan d8: 21.7 Reference Block Reference/Simulator Block Thickness:
2.25" Die.:
0 Gain Signal Sweep Cal.hiknTemp.:
Temp.Tool:
0 CW [
CCW.
Scon:dB: 27,7 Serial No.:
05560 dB Reflector Amplitude % Division S
Path Cal.Bik. Temp.: 69° Temp. Tool:
07'-
Cop ep:60Tmp ol 7Exam Surface:
OD Type:
CS Rompus Block -
3.7 FSDII 22 4.0 1.060"_
Surface Condition:
As Welded Recordable Indication(s):
Yes Li No [
(if Yes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI RI Geom E]
Comments: Coverage using the 459 search unit has been verlfied by the preence of the weld root response during the Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
'Yes required scans. Covers Aug. T also.
Examiner Level II
-poi Signalure Date Reviewer Si natu Date Knott Brian D.
,.,.2)i
.,4
-3120M 2012 q.32f Examiner Level Signature-Date Site Review Signs re Date Other Level N/A Signature; Date ANI Review Signature#
Date NfA M
z 0
I-0 Ch z
CD CD 0.
0~
CD (D CD~ c 0
UT Caflbratron/Exemlnation
UT CalibratlonlExamination
-Am"L vftwow Site/Jnit NAPS I
I Summary No.:
WofktCOpw NI.RI.20.076 181 Procedure:
Procedure Rev.:
Work Order No.:
ER.AA-NDE-UJ'801 3
59102422870 Outage No;:
N1R22 Report No.:
UT-12-084 Page:
2 of 4
Code:
2004 Edition Cat/Item:
R-AR1.20 Location:
TB Drawing No.:
11"t5-WMKS.0101A-4 Descriptioh: Pipe to Header System ID:
MS Component ID:
11T15.WMKS-0101A-4 / 32-SHP-89 I5W-Il (BPL 200)
Size/Length:
1.8" 1112.5" Thickness/Dlametler 1.03" / 32" Limitations:
Single sided due to configuration StartTime:
1519 Finish Time:
1530 I
l I i i
Instrument Settings Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
040182503 Serial No.:
01CXBJ Checks Calibratin Manufaoturer Penametrics Manufacturer KBA Initial Cal.
0930 31201201 ReflectorA mplitue Sound Path Refletor Amplitude %
Division Model:
EPOCH 4 Linearty:
L.-2-010 Size:
9.5" Model:
Comp-G Inter. Cal.
1519
=2 01Z J 1.25" 80 7.0 3.60" Delay:.
9.T35 pzae.
Range:
5.1"t0" Freq.:
2.25 MHZ Center Freq.,
N/A j nter. Cal.
N/A.
N)A M'tl W[VeI:
0.1200 Infus Pulsar
-Square Exam Angle:
7(19 SquinArgle:
NIA I ntlCer.
N124I 2920 Final Cal.
174_
32_ 21 Damplng:
400 Ohms Reject:
0%
Measured Angie:
69.61 Mode:
Shear Rap, Rate:
Auto Freq.:
2.0 Mhz Eidt Point 0.45"
- of Elements:
1 Couplant_
Filter
.8 - 3.0 Mhz Mode:
Fullwave Point:
O1g" Fcu s:
.1 Cal. BatcOW 07220 Circumferential Orientated Search Unit VlgMt::.
Roindl Cocus:
NIA Type:
SoundSafe Calibration Signal SY'weep dP Vtge MN hap.
Round Contour NA
,Mfg.:
SONOTECH Reflector Amplitude %
Division ound Path
-Wedge Style MSWQC N_ __
Batch:
020_A Axc.
Gain (riB):
44,5 Cir. Gain (dB):
N/A Search Unit Cable Eam Batch:
0A220 10 Screen Div. =
5.17 in. of Sound Path Type:
RG 174 Length: 6' No. Conn.: 0 Type:
SoundSafe Mfg.:
SONOTECH Calibration Block Scan Coverage i__r9.__SONOTEH
.Cal. Block No.:
22158 Upstream Z Downstream Scan dB: 38.5 Reference Block ReferencelSlmulator Block Thickness:
- 3.
Dia.:
Flit CWE COW[] Scan dB: NIA Serial No.:
05-5560 Gain Signal Sweep Sound Path COWO-NI dS Relco Ap iud
% iiin Cal. Blk. Tamp.: 696 Temp. Tool:
07 Exa Srce00type:
CS Rom pus Block d8 2
efl.0o AmSltud %5 Diviion Comp. Temp.:
696 Temp. Toot:.
07 Surface Condition:
As Welded N(A Recordable Indication(s):
Yes M No []
(If Yes, Ref. Attached Ultrasonic Indleallon Repot,)
Results:
NRI W]
Ri Geom fl Comments: 70. scanned at ref. -6 db due to excessive noise level.
Percent Of Coverage Obtained > 90%:
No Reviewed Previous Dtae:
Yes Examiner Level I.PDI.
Signature Date Reviewer Sig Date Knott, Brian 0.
312D0/2z12 WL JP6VA 7A5 Examiner Level Signatue Date Site Review Signature Date Other Level N/A Signature Date ANI1 Reviewg I
nature Dale UIA lro UT Calibratlor/Examinntion mT z
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ENCLOSURE R3-6 Supplemental Rer Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval Is Period Limited Exams Page 96 of 105 iort Report No.:
UT-12-084 Page:
3 of 4
4016w&re Summary No.: N1.R1.20.075 Examiner. Knott, Bdian D.
260k Examiner. WA Other N/A Level: Il-PD1 Revieamr:
tA-L~"
Date:
Level:
HWA Site Review.
t' Dalle.
Level:
WIA ANII Review.~
Date:
Comments:
PEAc 0 F.R 1: LA W
PF Pr.
1.0 1)9 HEADER t~h A.P.E. i 1.63 "
- 1. b~z 1,0351 10MJJuuuoa
- Suppen WTm e,
V\\
ENCLOSURE R3-6 wouninione Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 97 of 105 Report No: UT-12-084 Summary # NIR1.20.075 Pg. 4 of 4
Prepared by: W. Thomas Date: 4/3/2012 Weld Number Thickness Dual coverage is being claimed for Risk informed and Aug 07 SW-11 1.03" 2
Weld Width Weld Length 1245" 112.5" 0..
SW41 FLOW 4!!
70 FLOW CL
.343-HTX 1.225-IDTH X 112 5" LENGTH -47.27 CLUJC IN REQUIRED EXAM VOLUME UP3qT AND DNS" Na.XAM ONS-AX DIREClION r-C
.02 SO IN X 56.27 LIEN GTH
.M, X6826 1.1251-1727*,..X 100- 2% i4O EXAM AX DIRCC-TIDIN DNST.SIDE EXAMINED 98% AX DIRECTION DNSTsioE. EXAMNED 10%AX DIR:tECTION upersrr.
EXAMINED 106% IS SIDE CIRC DIRECTION.
CXAMINEDD50% 0SS1DMCIRC DIRECTON.
Examination Volume Dimensions -
Heleht
.343" Length 112.S" Width.
2.450 Coverage Summary Required Scans (each has a weighing factor of 100 for complete coverage)
ANGLE UpSt-Ax UpSt-Circ DnSt-Ax DnSt-Circ 45 100%
50%
70 100%
98%
Code Coverage Total 87%
100+100+50+98m 348/4-=87 Best Effort Coverage (Max 25%) Total N/A Notes:
11 Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best Effort Coverage refers to therequired examination volume past the weld centerline that is examined in the axial beam direction with an Appendix VIII demonstrated procedure for sjngle sided coverage.
f ANttI Datwe HSBD-aT
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1st Period Limited Exams ENCLOSURE R3-6 Page 98 of 105 Magnetic Particle-Examination
, ftftý 700"oor S
Site/Unit NAPS I
1 ummary No.:
N11.R1.20.075 Workswope:
AUG Procedure:
ER-AA-NDE-MT-200 Procedure Rev.:
4 Work Order No.:
59102422876 Outage No.:
NIR22 Report No.:
MT-12-008 Page' I
of 1
Code:
2004 Edition Catiltem:
R-AIRI.2D Location:
TB Drawing No.:
117154WMKS-O101A-4
==
Description:==
Pipe to Header System ID:
MS Component ID: 11715-WMKS-010iA-4 132-SHP-69 I SW-11I (BPL 209)
Mat./Thlckness:
CS!1.04" Umitations:
None Ught Meter Mfg.:
IVA Serial No.:
NfA Illumination:
NIA Temp. Tool Mfg.:
WA Serial No.:
NIA Surface Temp.:
< 600 F
Resolution:
0.044" Character Card Lift Block Serial No.:
MT-34 Surface Condition:
As Welded Lo/Wo Location-.
NIA Field Orientation:
0190" Field Orientation Magnetic Particle Material Brand:
MAGNAFLUX Wet []
Mixed:
Yes [E Appl-ed By.
Dusting -
Type:
No. I Gray Powder Dry [
No i Spraying Li Batch No.:
07M074 Fluorescent El With:
NIA Flooding I]
Equipment PARKER Serial No.:
7819 Head Shot E]
NIA Amperes Fixed Spacing D
AC I'-
D LD Adi. Spacing iz 3"- 8" Inches Encircling Coils
[]
NIA Tums Prods. Spacing []
NIA inches Current (machine setting)
El NIA Amperes Indication Loc Loc Diameter Length Type Remarks No.
L W
RIL N/A Comments:
Character Resolution Card SN #: DOM-2009-0290 Results:
NRI R1 RI I-Eval [
Percent Of Coverage Obtained > 90%:
Yes Reviewed Previous Data:
IVA Exam Time:
13,8 Examiner Level II na ate Reviewer Si, Date Morley, Wheeler X
,-fi
_0 O012 Examiner Level NIA Signature Date Site Review..
Date NIA Q.C (1
t Ti,-
A 121ndI --
Other Level II Signature Date ANII Review Sig re U iI Date Morley, Wheeler t
Magnetic Particle Examination
UT Calibration/ExamInation Site/Unit Summary No.:
Workscope:
NAPS I
NI.RI.20.105 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE.UT-802 2
59102422878 Outage No.:
NIR22 Report No.:
UT-12-050 Page:
1 of 5
IS1 Code:
2004 Edition Catjltern:
R-AIRI.20 Location:
PZR 262 Drawing No.:
117116-WIVIKS.0110B-1 Descripton: Tee to Pipe System ID:
RC Component ID: 1171154-WKS.0110B.1 /4-RC-1 1f38
,lzeLength:
0.7" 114.126" Thlckness/Diameter:
.531"14.5" Umltations:
Single sided due to configuration Start Time:
1224 Finish Time:
1232 Instrument Settngs Search Unit Cal.
Time Date Axial Orientated Search Unit Serial No.:
040182503 Serial No.:
01GCWK2 Checks Calbr Signal Sweep Sou Path Manufacturer Panameovlcs Manufacturer KBA Initial Cal.
09509 031311j012 Reflector Amplitude %
Division Model:
EPOCH 4 Linearity.
L-12-010 Size:
0.25N Model:
Comp-G inter. Cal.
12 1204 ID NOTCH
- 80.
8.6 1.40 Delay:
4.282 Range:
1.624" Freq.:
2.25MHZ CenterFreq.:
NIA ItrCa.
NIA N/A.,________'_*lA Iinter. CalT.1232 03131=212 M'tl CarNel:
.1230 Infus Pulser:
Square Exam Angle:
45 Squint Angle:
N/A two~
Final Anlea4L 1333 03312012 Damping:
400 ReJect:
0%
Measurd Angle:
45 Mode:
Shear Rep. Rate:
Auto Freq.:
2.00 Ext PoItl 0.2"
- o Elee ante:
1 Couplant Filter
.8&3.0 Mode:
Pullwave Cal. Batch:
07220 Circumferential Orientated Search Unit Voltage:
Ma.
Other:
N/A Canflg.:
Single Focus:
N/A Shapee Mound Cottou: Nt Type:
SoundSafe Calibration Signal Sweep Sod Path Shape:
Round Contour:
Flat Mfg.:
SONOTECH Reflector Amplllude %
Division Ax. Gain (dB):
22.0 Cirt, Gain (dB):
N/A S e; rc U M able Exam Batch:
07220 10 Screen Div. =
1.6 In. of Sound Path SerTynipabeexa c:
0720
/A Type:
RG 174. Length: 6' No. Conn.: 0 Type:
8oundSafe Mi'g.:
SONOTECH CalibraUon Block Scan Coverage Cal. Block No.:
05-8514 Upstream Downstream Z Scan dB: ".0 Reference Block Raference/Simulator Block Thickness:
2.5 Die.:
a Gain Signal Sweep S
Tal.o6k. Temp.s: 71= T emp.Tool:
¶OTGCY OW [
CCW[ Scan dB: 44.0 Serial No.:
05-8258 dB Reflector Amplitude % Division Exam Surface:
OD Type:
SS Rompus Block 22.0
.7 SDH 27%
6.3 1.011" Compu Temp.:
76 Temp. Tool:
10741GCY Surface Condition:
Ground Smooth N/A Recordable Indlcatlon(s);
Yes []
No []
(IfYes, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI.
RI
- Geomr Comments: Effeotive coverage using the 45 degree search unit has been verified bythe presence of the weld root response Percent Of Coverage Obtained > 90%:
No Reviewed Previous Data:
Yes during the required scans.
Examiner Level le-PD' Date Reviewer Signature Date Stevermner, Aaron J.
.0313112012 5
f 3
Examniner Level Il-POISl.w Date Site Review
~Sgn re Date Washburn. Jonathan 0313112012 I~w It ;f Othier Level W/A Signature Data ANII Review Sig sture Date M
z 0
r-0(1)
C
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C)
CD CD
=0 )
CDZZ (0)
CD 0 0 (D
oL o 0) 01 c/) 00 0 UT Callbration/Examiion
UT Calibration/Examination ldw Site/Unit:
Summary No.:
Workecope:
NAPS 1
11 NI.RI.20.106 1le Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-802 2
591024~228T6 Outage No.:
NIR22 Report No.:
UT-12-050 Page:
2 of 6
Code:
2004 Edition Cat/Item:
R.AIR1.20 Location:
PZR 262 Drawing No.:
1171I5-WMKS-01103-1
==
Description:==
Tee to Pipe Syslem ID:
RC Compbnent ID: 11171-WMKS-0110-1 ! 4-RC-15 /38 Size/Length:
0.7" 114.125" Thlcknesa1Diameter.
.531"1 4.5" Limitations:
Single Sided due to configuration Start Time:
1246 Finish Time:
1282 Instrument Setngs Search Unit Cal-Time Date AxiaI Orientated Search Unit PaamtrcsMaufctre KAInitial Cal. 0958031121 Reflector Amplitude %
Division Serial No.:
040182603 Serial No.:
106CC7 Checks abri Mtanufacturer:
Panametrlcs Manufacturer:
KBA
-nta el 0938053112812-CaiSiin
$gnal Sweep.
Sound Path oDel EPO 94 Unea ney L-12-0".
Size:
0.25" Modent. Comp.G,,
Inter. Cal.
1246
-3
.75" HOLE 0%
7.A 2.262" Delay:.
6.9 Range
3.12" Freq.:
2.25 MHZ Center Freq.:
N/A
- Inter Cal.
N/A
-]
N/A3 "uPuls:
Square
-i
- l.
1252 03131/2012 M
_tl Call:
.1230 Irklusue q
Exam Angle:
to SquintAngie:
N/A
-3
-_1310 it* 0 Dampng:
00 Rject D %-
IFinal Cal. C1435 03/3112012 Damping:
400 Reject:
D %
Measured Angle:
70 Mode:
Shear Rep. Rate:
Auto Freq.:
2.00 Eidt Pain of Eements:
1 uplant Filter
~
.83.0 Mode:
FulwaC Cal. Batch:
07220 Circumferential Orientated Search Unit F~~~tal:,
~~
~v 38Md:Flwv Coning,:
Single Focus:
MIA Ca.Bch 072 Voltage; Max Other:
N/A 9
Ty~pe:
SountdSafe Callbraton Signal Sweep odat Shape:
Round Contour Flat Mfg.:
SONOTECH Rellector Ampitude %
Division Sound,.. th Wedge Style:
MSWQC N/A Ax Gain (dB):
45.0 Circ. Gain (dB):
NIA Search Unit Cable Exam Batch:
07220
-MIA 10 Screen Div. =
3.1" in. of Sound Path Type:
RG 174 Length: 6W No. Conn.: 0 Tye:
SoundSafe Calibration Block Scan Coverage Cal. Bl*ck No.:
21585 Upslream-- Downstrearnm ScanddB: 51.0 ReferenceBlock Reference/Simulator Block Thicknesvs 3"
Di.:
0 CWs-CCW-- $candB: NIA Sedal No.:
05-255 Gain Signel Sweep Sound Path
________ ___________d8 Reflector Amp litude %
Division Cal. BLk. Temp-- 71 Temp. Tool:
1074BGCY Exam Surface:
OD Type:
88 Rompue Block 39.0
.31SD 60 %
2.9
.917" Comp. Temp.:
78 Temp. Tool:
1074B0GCY Surface Condition:
Ground Smooth NIA Recordable Indleatlon(s)!
Yes [
No i
(if Yea, Ref. Attached Ultrasonic Indication Report.)
Results:
NRI 2 RI C]
GeoQ O-r Comments: Supplemental exam for coverage.
Percent Of Coverage Obtained - 90%:
No Reviewed Previous Data:
Yes Examiner Level ii.PDk<*
Date Raevewer I
Date Stevermer, Aaron J.
0313112012,,*3*_._*o.0MA 5>
Examiner Level II "D*
Date Site Rav.eD "3.21
=, 'ýýot, Washburn,.Jonailtan.
03131/2012j a,,,
2
_W C
ý L Other Level N/A Signature Date ANie Review N
IA UT Calibration)Examination Mz r-0 CI
-41 z
(A C
2.
- 3 CD aO o CD 0
ID 3 C) CD~ 0
UT CalibrationlExamInatlon Site/Unit:
NAPS Summary No.:
NI.Ri.20. 109 Procedure:
Procedure Rev.:
Work Order No.:
ER-AA-NDE-UT-802 2
59102422876 Outage No.:
NIR22 Report No.:
UT-12-050 Page:
3 of a
Workscope:
'SI Code:
2004 Edition CatjIten:
R-RI.20 Location:
PZR 262 Drawing No.:
11715-WMKS.1IOB-1 Descdption: Tee to Pipe-System ID:
RC Component ID:
11715-WNMKS.011OB1 14-RC-1t /38 SizelLength:
0.7" 114.125" Thickness/Diameter:
.531"14.5" Limitations:
Single sided due to configuration Stgrt Time:
1305 Finish Time:
1312 I...
II=I-I-r Instrument Settings Search Unit c
-l.
Time note -
Axl Orientated Search Unit Serial No.:
040182503 Serial No.:
22K0-10001 Checks Caraon Signal Sweep S
P Manufacturer:
Panametrics Manufacturer:
Sigma Initial Cal.
0950 03131212 Reflector Amplitude %
DivSeion Model:
EPOCH 4 Linednty:
1.12-010 Size:
2(14x8)
Model:
SDA2 Inter. Cal.
1305 0313112012
.75" HOLE 80 %
7.3 1.613" Delay:
7.040 Range:
2.20" Freq.:
2.0 MHZ Center Freq.:
1.990 Inter. Cal.
NA WA M Calel:
.2292 tn/us
- Pulser, Squari Exam Angie:
SOL SquintAngle:
NIA Inter. Cal.
1312 03131/2012 Final Cal.
1437 0313112012_
Damping:
400 Reject:
0 %
Measurod Angle:
S0 Made: Longitudinal Rep. Rale:
Auto Freq.:
2.00 Exit Point:
0..76-of Elements:
2 Couplant Filter.
.8-3.0 Mode:
Fullwave o.Cal Focus:
Cat. Batch:.
0T220 Circumferential Orientated Search Unit Voltage:
Max Other N/A Type:
SoundSafe Calibration Signal Sweep Sou Shape:
Retangulmr Contour RA2.0" Mfg.:
0NOTEGlI Reflector Amplitude %
Dlvisilon nd Path Wedge Style:
MSWQC NIA Ax. Gain (dB):
45.0 Circ. Gain (dB):
NIA Searh Unit Cable Exam Batch:
07220 A
10 Screen Div. =
2.2" In. of Sound Path Type:.
RG 174 Length: 6' No. Conn.: 0 Type:
SoundTafe
-Mfg.'
SONOTECH Calibration Bleok Sean Coverage Cal. Block No.:
26446 Upstrer n]
Do~wtreaml-] Scan dB: 51.0 Reference Block RefirencelSimulator Block Gain Slgnai Sweep SudPt Thicknees:
3.0905" Die.:
4.5 CW__
_CEW[
Scan dB:
NIA Sedal No.:
0&-268 d
Refleor Ampltude%
Division sound Path Cat.Bik.Temp.:
71 Temp.Tool:
IO74BGCY Exam Surface:
00 Type:
55 Rompus Block 45.0 1.0" RAD 64 %
4.5 1.00" Comp. Temp.:
76 Temp. Tool:
1074BGCY Surfaoe Condition:
Ground Smooth Recordable Indication(Q}:
Yes C]
No O]
(If Yes, Ref. Attached Ultrasonic Indlcation Report.)
Results:
NRI.R RI []
Geom []Comments:
Supplemental exam for Tee side of weld.
Perceut Of Coverage.Obtained >90%:
No Reviewed Previous Data:
Yes Examiner Level pSigntr6' Date Reviewer S1, ture Date Stevermer. Aaron J.
0313112012 tdL,J*fDate 2-17.
Examiner Level ~p~Date Site Review S
eDate Washburn, Jonathan 0313112012 Other Level NIA Signature Date ANIIReview S
a ure Date NTA UT CallbraflonflExeminallon m
0 r-0(n C
X U)
C:
CD CD M. C) C (0
- 0.
C CD cD 3 oCD 0 0 0~x NJ o
(.3 0M 01C(n Coc 0
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval I't Period Limited Exams Page 102 of 105 ENCLOSURE R3-7 Supplemental Report lowuhhW Report No.:
Page:
Summary No.: N1,RI.20.105 Examner. Slevermer, Aaron J.
Level Exaiffner. Washburn, Jonathan.
Level Other: WA Level:
111-MD Site Review 1 4j 1 cj J
WA ANII Review.
AOIY UT-12-050 4
of 5
Date:- +
, ZoJ Date: ¥//al hk Date:
Comments:
Sketch or Photo:
.Fl
_r_
_V_
0P N
Addlioal -Supplemeinbi Data
ENCLOSURE R3-7 DOomninlin Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval lst Period Limited Exams Page 103 of 105 Report No: UT-12-050 Summary # NL.R1.20.106 Pg.
5 of 5
Prepared by-. W. Thomas Date: 4/3/2012 Weld Number Thickness Weld Length 35
.512" 14.125" Weld Width
.7" 2
1 0
1 2
I,,
i *
- I, I
- i..
FLOW Initial w 36 i/r-HrxM..r wIrn -At, go. i6 ECMBR*W vC*E uPaf AD) CNS"SrMS.
1;
/
01E
=. IWOFCTHE REWIREDTVOLUrE N
- -TWIE.
EXAME.EAr Sa IN. EESTEFFcODMET SDE AXtALOlRECMfl
\\.\\.01I1l5a.DEBX.1W8)=16% BETEFEORTAXAL uIREcr~oNUPSTSIw.
IW MDEXAM S.IDAX CUnCONS93.4%DUE TOOb*IRG UMFWI Examination Volume Dimensions -
Height
.171" Lengtth 14.125" Width 1.7" Coverage Summary Required Scans (each has a weighing factor of 100 for complete coverage)
ANGLE UpSt-Ax UpSt-Circ DnSt-Ax DnStkCirc 45 0%
100%
70 100%
60L
- 6.6%
Code Coverage Total 50%
100+100+0+6.6=206.6/4=51.6%
Best Effort Coverage (Max 25%) Total 1.60%
Notes:
- 1) Code Coverage refers to the maximum percentage of the required examination volume that is effectively examined with the qualified examination procedure.
- 2) Best Effort Coverage refers to the required examination volume past the weld centerline that is examined in the axial beam direction with an Appendix VIII demonstrated procedure for single sided coverage.
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4 th Interval 1st Period Limited Exams Page 104 of 105
[THIS PAGE INTENTIONALLY LEFT BLANK]
Serial No.12-660 Docket No. 50-338 NAPS Unit 1 4th Interval 1st Period Limited Exams Page 105 of 105 7.0 DURATION OF PROPOSED RELIEF The proposed relief in this request if approved will be applicable for the fourth 10 year ISI interval for NAPS 1 which ends April 30, 2019.
8.0 PRECEDENTS Similar relief was granted in the Third Inservice Inspection (ISI) Interval, as follows:
- 1. Relief Request N1-13-PRT-004-A4 granted relief for limited coverage for ASME Section XI Exam category B-D, Item No. B3.1 10 items.
- 2. Relief Request N1-13-PRT-004-R1 granted relief for limited coverage for Risk-Informed examinations on welds SW-41 (27 1/2 -RC-3) and 18 (6-RC-21).
Although Fourth Interval Risk-Informed selections are different from those for the Third Interval, relief was granted for examinations in similar locations with the same service conditions as identified in relief requests NI-13-PRT-004-R1 and N2-13-PRT-002-R1.
9.0 REFERENCES
- 1. ASME Code Section XI, 2004 Edition with No Addenda.
- 2. Relief Request NI-13-PRT-004, NRC Letter dated 1/7/2011 (TAC Nos. ME3333, ME5136, ME5137, ME5138, ME5139, ME5140, and ME5141)
- 3. Relief Request N2-13-PRT-002, NRC Letter dated 8/17/2012 (TAC No. ME7180)
- 4. ASME Code Case N-460, "Alternative Examination Coverage for Class 1 and Class 2 Welds"