ML082170421
| ML082170421 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 07/29/2008 |
| From: | Langley D Tennessee Valley Authority |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML082170421 (135) | |
Text
Tennessee Valley Authority, Post Office Box 2000, Decatur, AJabama 35609-2000 July 29, 2008 10 CFR 50.55a U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Stop: OWFN P1-35 Washington, D.C. 20555-0001 Gentlemen:
In the Matter of Tennessee Valley Authority
))
Docket No. 50-260 BROWNS FERRY NUCLEAR PLANT (BFN) - UNIT 2 - AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) SECTION XI, INSERVICE INSPECTION (ISI)
PROGRAM, THIRD TEN-YEAR INSPECTION INTERVAL - REQUEST FOR RELIEF 2-1S1-18, REVISION 1 In accordance with 10 CFR 50.55a(g)(5)(iii), TVA is requesting relief from certain inservice inspection (ISI) requirements in Section Xl of the ASME Boiler and Pressure Vessel Code.
The need for this request for relief was identified during ISI examinations completed during the BFN Unit 2, Cycles 13 and 14 refueling outages.
TVA determined that certain BFN Unit 2 welds had nondestructive examination (NDE) coverage limitations (less than 90 percent coverage completed) which exceed that specified in ASME Code Case N-460, "Alternative Examination Coverage for Class 1 and Class 2 Welds, Section Xl, Division 1."
TVA has determined that 10 welds had nondestructive examination (NDE) coverage limitations (less than 90 percent coverage completed) which exceed that specified in ASME Code Case N-460, "Alternative Examination Coverage for Class 1 and Class 2 Welds,Section XI, Division 1." The welds are Category R-A (Westinghouse Owners
U.S. Nuclear Regulatory Commission Page 2 July 29, 2008 Group (WOG) WCAP-14572, Revision 1-NP-A) Class 1 piping welds. These weld examinations had calculated NDE examination coverage ranging between 50 and 87 percent. The limitations encountered during the performance of the ultrasonic (UT) examination were caused by component configuration. Three of the welds received greater than 90 percent examination coverage per the requirements of ASME Section XI.
However, 10 CFR 50.55a(b)(2)(xv)(A)(2) restricts taking credit for "one-side" examinations without completing a single-sided ASME Section Xl, Appendix VIII demonstration, using flaws on the opposite side of the weld. At the time of the examinations, no Performance Demonstration Initiative (PDI) Program existed for single-side austenitic welds.
Consequently, the percent examination coverage achieved for the three welds was 50, 50, and 75 percent respectively. The enclosure to this letter provides BFN Unit 2 request for relief, 2-1S1-18, Revision 1, which addresses the examination coverage limitations for the 10 welds described above.
This request for relief is consistent with 2-ISI-18, Revision 0 (Unit 2 Cycle 12 weld examinations) submitted by TVA letters dated June 2, 2003 and December 16, 2003.
TVA's request was approved by NRC letter dated April 12, 2004.
TVA seeks review of this request for relief by February 2, 2009, to support resource planning for the Unit 2, Cycle 15 (Spring 2009) refueling outage.
There are no new regulatory commitments in this letter. If you have any questions, please contact me at (256) 729-263 Sincerely, D. T. Langle Manager of Licensing and Industry Affairs Enclosure cc (Enclosure): see page 3
U.S. Nuclear Regulatory Commission Page 3 July 29, 2008 cc (Enclosure):
(Via NRC Electronic Distribution)
Mr. Eugene F. Guthrie, Branch Chief U.S. Nuclear Regulatory Commission Region II Sam Nunn Atlanta Federal Center 61 Forsyth Street, SW, Suite 23T85 Atlanta, Georgia 30303-8931 NRC Resident Inspector Browns Ferry Nuclear Plant 10833 Shaw Road Athens, Alabama 35611-6970 Ms. Eva A. Brown, Project Manager U.S. Nuclear Regulatory Commission One White Flint, North (MS 08G9) 11555 Rockville Pike Rockville, Maryland 20852-2739
ENCLOSURE TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)
UNIT 2 AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) SECTION XI, INSERVICE INSPECTION (ISI) PROGRAM (THIRD TEN-YEAR INSPECTION INTERVAL)
REQUEST FOR RELIEF 2-ISI-18, REVISION 1 (SEE ATTACHED)
TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)
UNIT 2 AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) SECTION XI, INSERVICE INSPECTION (ISI) PROGRAM (THIRD TEN-YEAR INSPECTION INTERVAL)
REQUEST FOR RELIEF 2-1S1-18, REVISION 1 EXECUTIVE
SUMMARY
This request for relief addresses four Reactor Recirculation (RECIRC) System full penetration piping Welds, one Reactor RECIRC weld overlay, four Reactor Water Cleanup (RWCU) System and one Residual Heat Removal (RHR) System full penetration piping welds examined during Cycles 13 and 14 in the second period of the Third Ten-Year ISI interval.
The subject welds were examined with the latest ultrasonic techniques, procedures, equipment, and personnel qualified to the requirements of the Performance Demonstration Initiative (PDI) Program, as mandated by 10 CFR 50.55a(g)(4).
Credit for the single side access ultrasonic examination of RECIRC Welds GR-2-38, GR-2-41 provided 50 percent coverage, weld KR-2-03 provided 62.5 percent coverage, and GR-2-48 provided 75 percent coverage because of the requirement mandated in 10 CFR 50.55a(b)(2)(xv)(A)(2), which states in part, "Where examination from both sides is not possible on austenitic welds, full coverage credit from a single side may be claimed only after completing a successful single sided Appendix VIII demonstration using flaw on the opposite side of the weld." At the time of the examination, there was no Appendix VIII Program for single sided austenitic welds. Under the original ASME Section XI Code requirements, UT coverage attained was essentially 100 percent.
An ultrasonic examination was performed on RHR weld DRHR-2-03 and provided 87.6 percent coverage due to component configuration (Valve to Flued Head).
An ultrasonic examination was performed on RECIRC weld GR-2-15 (OL) and provided 76 percent coverage due to design of the Structural Weld Overlay (SWOL) configuration (Pipe to Saddle).
An ultrasonic examination was performed on RWCU Weld RCRD-2-50 and provided 62.7 percent coverage due to joint configuration (Elbow to Pipe).
An ultrasonic examination was performed on RWCU Weld RCRD-2-52 and provided 87 percent coverage due to joint configuration (Pipe to Valve).
An ultrasonic examination was performed on RWCU Weld, RWCU-2-004-083 and provided 81.5 percent coverage due to joint configuration (Elbow to Valve).
E-2
An ultrasonic examination was performed on RWCU Weld CRD-2-005-003 and provided 64.8 percent coverage due to joint configuration (Pipe to Valve).
The ultrasonic examinations were performed on all accessible areas to the maximum extent practical.
The performance of the ultrasonic examination of the subject areas to the maximum extent practical provides an acceptable level of quality and safety because the information and data obtained from the volume examined provides sufficient information to judge the overall integrity of the piping welds. Therefore, pursuant to 10 CFR 50.55a(g)(5)(iii), it is requested that relief be granted for the third inspection interval.
This request for relief is consistent with 2-ISI-18, Revision 0 (Unit 2 Cycle 12 weld examinations) submitted by TVA letters dated June 2, 2003, and December 16, 2003.
TVA's request was approved by NRC letter dated April 12, 2004.
ýUnit: Two (2)
ISI Interval: ASME Section Xl, Third Ten-Year ISI Inspection Interval (May 25, 2001 to May 24, 2011)
Systems: Reactor Recirculation (RECIRC) System, Residual Heat Removal (RHR)
System, and Reactor Water Cleanup (RWCU) System Components: 9 Full Penetration Piping Welds, 1 Structural Weld Overlay (SWOL) listed in Table 1.
ASME Code Class: ASME Code Class 1 ASME Section Xl Code Edition: 1995 Edition, 1996 Addenda Code Table: Code Case N-577, N-577-2500 Table I Examination Category: R-A, Risk-Informed Piping Examinations Examination Item Number: R1.16, Elements Subject to Intergranular Stress Corrosion Cracking (IGSCC)
Code Requirement: Code Case N-577, N-577-2500 Table I, Examination Category R1.16, Requires Volumetric Examination of 100 percent of the Weld and Adjacent base Material as depicted in Figure IWB-2500-8 (c).
Code Requirement From Which Relief Is Requested: Relief is requested from the Risk-Informed Inservice Inspection Program, Code Case N-577 requirement (Table I, N-577-2500), Examination Category R-A, Item No. R1.16), to perform essentially 100 percent volumetric examination of the weld and adjacent base material.
E-3
LIST OF ITEMS ASSOCIATED WITH THE REQUEST FOR RELIEF:
Weld DRHR-2 Valve (A351, CF8M, F316, S.S.) to Flued Head (A403, WP304, S.S.)
Weld KR-2 Pipe (A358, TP304, S.S.) to Tee (A403, WP304, S.S.)
Weld GR-2 Pipe (A358, TP304, S.S.) to Saddle (A403, WP304, S.S.)
Weld GR-2-41 Pipe (A358, TP304, S.S.) to Reducer (A403, WP304, S.S.)
Weld GR-2 Pipe (A358, TP304, S.S.) to Saddle (A403, WP304, S.S.)
Weld GR-2-15(OL) - Pipe (A358, TP304, S.S.) to Reducer (A403, WP304, S.S.) Overlayed Weld RCRD-2 Elbow (SA420, GR. WPL6, C.S.) to Valve, (A182, F316, S.S.)
RCRD-2 Pipe (A333, GR. 1, C.S.) to Valve (A182, F316, S.S.)
(Note: Weld removed, and replaced with CRD-2-005-003)
RWCU-2-004-083 - Pipe (A106, C.S.) to Valve (A351, CF8M, F316, S.S.)
CRD-2-005-003 - Pipe (A106, C.S.) to Valve (A182, F316, S.S.)
(Note: This weld replaced weld RCRD-2-52)
BASIS FOR REQUEST FOR RELIEF: It is not possible to achieve the required volumetric examination due to the configuration of these components or due to single side access.
Because of the requirement mandated in 10 CFR 50.55a(b)(2)(xv)(A)(2), which in part states, "Where examination from both sides is not possible on austenitic welds, full coverage credit from a single side may be claimed only after completing a successful single sided Appendix VIII demonstration using flaw on the opposite side of the weld." Only 50 percent coverage for welds GR-2-38 and GR-2-41, 62.5 percent for weld KR-2-03, and only 75 percent coverage for weld GR-2-48 can be claimed. At the time of the examinations, there was no Appendix VIII Program for single-sided austenitic welds.
Weld DRHR-2-03 limitations were due to the configuration of the component, Valve to Flued Head Weld GR-2-15(OL) limitations were due to the design configuration of the structural weld overlay (SWOL) on the pipe to saddle weld.
RCRD-2-50 limitations were due to joint configuration consisting of piping elbow to valve.
RCRD-2-52 limitations were due to joint configuration consisting of pipe to valve.
RWCU-2-004-083 limitations were due to joint configuration consisting of piping elbow to valve.
CRD-2-005-003 limitations were due to joint configuration consisting of pipe to valve.
E-4
Under the ASME Section Xl Code requirements, UT coverage attained was essentially 100 percent. The performance of the ultrasonic examination of the subject areas to the maximum extent practical provides an acceptable level of quality and safety because the information and data obtained from the volume examined provides sufficient information to judge the overall integrity of the piping welds. Attached is a detailed description of the limitations in Table 1.
ALTERNATIVE EXAMINATION: None. In lieu of the Code required essentially 100 percent volume ultrasonic examination, TVA proposes an ultrasonic examination of the accessible areas to the maximum extent practical given the component design and configuration of the aforementioned piping welds.
JUSTIFICATION FOR THE GRANTING OF RELIEF: The welds were examined with the latest ultrasonic techniques, procedures, equipment, and personnel qualified to the requirements of the Performance Demonstration Initiative (PDI) Program, as mandated by 10 CFR 50.55a(g)(4).
An ultrasonic examination was performed on the piping welds and structural weld overlay accessible areas to the maximum extent practical due to the configuration. Credit for the one-sided examination of GR-2-38 and GR-2-41 provided 50 percent coverage because of the requirement mandated in 10 CFR 50.55a(b)(2)(xv)(A)(2),which states in part, "Where examination from both sides is not possible on austenitic welds, full coverage credit from a single side may be claimed only after completing a successful single sided Appendix VIII demonstration using flaw on the opposite side of the weld." At time of the examination, there was no Appendix VIII Program for single sided austenitic welds. Under the original ASME Section Xl Code requirements, UT coverage attained was essentially1O0 percent.
Credit for the one-sided examinations of KR-2-03 and GR-2-48 provided 62.5 and 75 percent coverage respectively since the requirement mandated in 10 CFR 50.55a(b)(2)(xv)(A)(2), which states in part, "Where examination from both sides is not possible on austenitic welds, full coverage credit from a single side may be claimed only after completing a successful single sided Appendix VIII demonstration using flaw on the opposite side of the weld." At the time of the examination, there was no Appendix VIII Program for single sided austenitic welds. Under the original ASME Section XI Code requirements, UT coverage attained was essentially 100 percent for both welds.
Coverage for the Ultrasonic examination of Weld DRHR-2-03 was limited to the configuration of the components, valved to flued head. Coverage obtained was 87.6 percent.
Coverage for the Ultrasonic examination of Weld GR-2-15(OL) was limited due the configuration of the structural weld overlay covering the pipe to saddle weld. Coverage obtained was 76 percent.
Coverage for the Ultrasonic examination of Weld RCRD-2-50 was limited due the elbow to valve configuration of the weld. Coverage obtained was 62.7 percent.
E-5
Coverage for the Ultrasonic examination of Weld RCRD-2-52 was limited due the pipe to valve configuration of the weld. Coverage obtained was 87 percent.
Coverage for the Ultrasonic examination of Weld RWCU-2-004-083 was limited due the elbow to valve configuration of the weld. Coverage obtained was 81.5 percent.
Coverage for the Ultrasonic examination of Weld CRD-2-005-003 was limited due the pipe to valve configuration of the weld. Coverage obtained was 64.8 percent.
The performance of the ultrasonic examination of the subject areas to the maximum extent practical provides an acceptable level of quality and safety because the information and data obtained from the volume examined provides sufficient information to judge-the overall integrity of the piping welds.
Reference RFR 2-ISI-18, Revision 0, (Unit 2 Cycle 12 weld examinations) submitted by TVA letters dated June 2, 2003 and December 16, 2003. NRC approved TVA's request by letter dated April 12, 2004, (TAC NOS. MB9749 and MB9750.)
Welds associated with Request for Relief 2-1S1-18, Revision 1:
WELD REPORT CYCLE DRHR-2-03 KR-2-03 GR-2-38 GR-2-41 GR-2-48 R-022 R-043 R-109 R-112 R-114 R-115 R-1 18 R-074 R-123 R-171 13 13 14 14 14 14 GR-2-15(OL)
RCRD-2-50 RCRD-2-52 RWCU-2-004-083 CRD-2-005-003 14 14 14 14 Therefore, pursuant to 10 CFR 50.55a(g)(5)(iii), TVA requests that relief be the third Ten-Year ISI inspection interval for the above listed welds.
granted for E-6
IMPLEMENTATION SCHEDULE: This request for relief is applicable to the BFN Unit 2 Third Ten-Year ISI inspection interval (May 25, 2001 to May 24, 2011). The Reactor Recirculation (RECIRC) System welds, Residual Heat Removal (RHR) System welds, and Reactor Water Cleanup System (RWCUS) welds listed in Table 1 were examined during the second period (Cycles 13 and 14) of the Third Ten-Year ISI inspection interval.
REFERENCE:
TVA Nuclear power Group, Nondestructive Examination procedure, N-GP-31, "Calculation of ASME Code Coverage for Section XI, Appendix VIII Ultrasonic Examinations" ATTACHMENTS:
Attachment A - 4 ISI Sketches:
2-ISI-0221-C, Sheet 1 2-ISI-0270-C, Sheets 1 and 2 2-ISI-0272-C, Sheet 1 Attachment B:
Ten Nondestructive Examination Reports:
R-022 R-043 R-109 R-112 R-1 14 R-115 R-118 R-074 R-123 R-171 E-7
TABLE 1 WELD NPS ISI PERCENT REMARKS NUMBER DRAWING EXAMINED DRHR-2-03 24" 2-ISI-0221-C 87.6%
Limitation due to component configuration. The configuration is a Flued Head to Valve that prevents a complete examination of the required exam volume.
This weld was examined using PDI qualified personnel, procedures, and equipment.
KR-2-03 28" 2-ISI-0270-C 62.5%
Limitation due to saddle to pipe component configuration and the requirement in 10 CFR 50.55a(b)(2)(xv)(A)(2),
which requires UT of one side of austenitic welds to be qualified to Appendix VIII Program to claim full Code coverage. At the time of the examination, there was no Appendix VIII Program for single sided austenitic welds.
GR-2-38 12" 2-ISI-0270-C 50%
Limitation due to saddle to pipe component configuration and the requirement in 10 CFR 50.55a(b)(2)(xv)(A)(2),
which requires UT of one side of austenitic welds to be qualified to Appendix VIII Program to claim full Code coverage. At the time of the examination, there was no Appendix VIII Program for single sided austenitic welds.
E-8
WELD NPS ISI PERCENT REMARKS NUMBER DRAWING EXAMINED GR-2-41 12".
2-1Sl-0270-C 50%
Limitation due to saddle to pipe component configuration and the requirement in 10 CFR 50.55a(b)(2)(xv)(A)(2),
which requires UT of one side of austenitic welds to be qualified to Appendix VIII Program to claim full Code coverage. At the time of the examination, there was no Appendix VIII Program for single sided austenitic welds.
GR-2-48 12" 2-ISI-0270-C 75%
Limitation due to saddle to pipe component configuration and the requirement in 10 CFR 50.55a(b)(2)(xv)(A)(2),
which requires UT of one side of austenitic welds to be qualified to Appendix VIII Program to claim full Code coverage. At the time of the examination, there was no Appendix VIII Program for single sided austenitic welds.
GR-2-15(OL) 12" 2-ISI-0270-C 76%
Limitation due the design configuration of the structural weld overlay covering the pipe to saddle weld. This weld was examined using PDI qualified personnel, procedures and equipment.*
RCRD-2-50 4"
2-ISI-0272-C 62.7%
Limitation due to the elbow to valve joint configuration. Elbow intrados and the required transducer focusing values prevented interrogation of the required examination volume.
This weld was examined using PDI qualified personnel, procedures and equipment.
E-9
WELD NPS ISI PERCENT REMARKS NUMBER DRAWING EXAMINED RCRD-2-52 4"
2-ISI-0272-C 87%
Limitation due to the pipe to valve joint configuration. Weld contour prevented scanning on the weld surface in the axial direction to achieve full interrogation of the required examination volume.
This weld was examined using PDI qualified personnel, procedures and equipment.
RWCU-2-004-083 4"
2-ISI-0272-C 81.5%
Limitation due to the elbow to valve joint configuration. Weld contour prevented scanning on the weld surface in the axial direction to achieve full interrogation of the required examination volume.
This weld was examined using PDI qualified personnel, procedures and equipment.
CRD-2-005-003 4"
2-ISI-0272-C 64.8%
Limitation due to the pipe to valve joint configuration. Weld contour prevented scanning on this surface in the axial direction to achieve full interrogation of the required examination volume.
This weld was examined using PDI qualified personnel, procedures and equipment.
E-10
ATTACHMENT A ISI SKETCHES 2-ISI-0221-C, Sheet 1 2-ISI-0270-C, Sheet 1 2-1SI-0270-C, Sheet 2 2-ISI-0272-C, Sheet 1 E-1 1
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2-47W2408-8.9 (S.E, REPLACEMENT)
CE 76.9E963 (S.F.
REPLACEMENT)
KELLOCC BF 2-180 NOTE:
THIS DRAWINC SUPERSEDES CHM-2068-C ALL SHEETS MA TERIAL SPECIFICA TIONS:
A358.
T' 304 4'
X 0,337" NOM WALL THN. (,SS) 12" X 0.569" NOM. WALL iRK. (SS) 22" X 1. 030.' REN WALL
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TSSI SUCTIODI 28 X 1.3Y21" rNf.
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DISCHARCE 2' RScH. RD A-375.
TPRo4 2' FITTINGS A-182, FJOd SAFE FND.REP ACFMFNT 12' X O,688 MOM. WALL THK.
(SS)
SA 403 WP 316 N 0 ASME CC-; (EQ*FiVALENT) 2n
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RISER DETAIL LOS 2RXI ARE THE SOZZLE SAFF-Fh'D #Ef CS
- 2 WELDS ARE SOCKET LDED EXCEPT WHERE NOTED, PE SAGMEN!S CONJAINING TWO LONGITFUINAL AMS WILL BE IDENTIFIED AS.
SE WELD.VC. -IS-ID (DO WNSTREAM)
A.F WF n NFL. )-i 5-20 (DOWNS.TR,'AM, SE WELD 1O.1-S--IU (UPSTREAM) 1SE WELD NO0-LS-2U (UPSTREAM)
" -tS-I SEAM WILL BE NUMERICALLY CLOSEST 0'
ON THE PIPE. AND THE. LS 2 SEAM WILL BE E 'E!CALL K FARTHERMOST FROM 0' ON THE PIPE.
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-LS-l AT !30' AND -LS-2 AT 3O0')
PE S7ECMENTS CONTAINING ONLY GANE NGI 'OINAL SEAM WILL BE IDENTIEILO AS SE WELD NO. )-LS-D (DOWNS TREAM)
ASE WELD AO. )-LS-U (UPSTREAM)
RISK IMFORMED WELDS
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RRDS-2-Oi THERMAL TEEC DRCR-2-"
REFERENCE DRA WINGS CRD-2-005 RCIC-2-0D4 RWC-2-0o 47W335-14,
-17 NOTE:
THIS DRAWING SUPERSEDES CHM-2075-C AND CHM-2072-C (ALL SHEETS)
-GO02 07B 2-2-07A MATERIAL SPECIFICATIONS STAINLESS STEEL FITTINGS 6"
SA40J WP316NG SGH. 80 SS PIPING 6" SAJ76 TP316NG SCH.
80 SS 6" AJ76GR TP304 SCH. 80 S§ 6" AJ12GR TPJ04 SCH. 80 SS CWA YON SMT EL......
4" SCH.
80 A-333, GRI (SEAMLESS)
CS 6-X 0.562" NOM WALL SCH.
120 CS 8' X 0.593" NOM WALL SCH.
700 CS VAL VE 2-69-630 SA351 CFBM SS GADG AP 4'X0.64' 8NOM WALL SS CARBON STEEL STAINLESS STEEL "DSRWC-2-05 (OL)
ASME CC-1 (EQUIVALENT)
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ATTACHMENT B Examination Reports R-022 R-043 R-109 R-112 R-114 R-115 R-118 R-074 R-123 R-171 E-16
Examination Report No. R-022 Weld No. DRHR-2-03
00056 TENNE'SSEE VALLEY EXAMINATION REPORT NUMBER:
AUT 10RITY
SUMMARY
AUTHORITY AND PROJECT; ZIFN UNIT: 2 CYCLE
/3 COMPONENT ID: DRHR-2-03 EXAMINATION METHOD SYSTEM: RIIRS ISI DWG NO: 2olSI-0221-C-01 NIT r]
PT 71]
UT Iu VT El CONFIGURATION CATEGOR1 PROCEDURE N-UT-64 REV
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EXAMINER:
EXAMINER:
EXAMINER:
EXAMINER:
LEVEL:
LEVEL:
LEVEL:
LEVEL:
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LEVEL V-- DATE 31;L4%*
LEVEL-ATl Page:
LOF Ill Im ACCESS: FORMS DATABASE R-10/04/01
00057 TENNESSEE VALLEY DIGITAL ULTRASONIC REPORT NUMBER AUTHORITY CALIBRATION DATA SHEET PROJECT BFN UNIT/CYCLE 2 1 13 CALIBRATION DATE.
PROCEDURE: N-UT-64
'REV:
7 TC: A/l CALIBRATION4BLOCKNO.Wt S
TENIP: 7-
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- PDI QUALIFIED INSTRUMENT SETTINGS:
VERIFY INSTRUMENT SETTINGS AND CALIBRATION SEQUENCE ARE IN ACCORDANCE WITH TABLE 2 OF THE APPLICABLE PDI QUALIFICATION IMPLEMENTATION PROCEDURE!
_ 'LINEARITY CHECK SIGNL I 100 190 80, 70 160 150 4030 0--
VERTICAL SINL
.'?
SIGNAL 2
.50 q5
-6 35 30.
2e.
1 GAIN SET
-6 dBi
-12dB__
SET
+12 SET
+46 ATTENUATOR AMP 80%
32T048 16TO24 20%
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1 64TO96 COMMENTS WELD / ITEMS EXAMINED...-
DRIIR-2-03 EXAMINER:
LVL.:
ANII: A/"*
I DATE:"7/*
EXAMINER:
LVL.DE REVIEWEVR,: <.,
LVL.: ILL-DATE. 1A4.. jPAGE OF___
ACCESS, FOR4MS DATABASE 10-27-01
00058 TENNESSEE VALLEY DIGITAL ULTRASONIC REPORT NUMBER AUTHORITY CALIBRATION DATA SHEET PROJECT. BFN UNITCYCLE 2/13 CALIBRATION DJTrIL
/.5!
o CALIBRATION BLOCK NO. W,5 $5
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- PDI QUALIFIED INSTRUMENT SETTINGS:
VERIFY INSTRUMENT SETTINGS AND CALIBRATION SEQUENCE ARE IN ACCORDANCE WITH TABLE 2 OF THE APPLICABLE PDI QUALIFICATION IMPLEMENTATION PROCEDURE!
LINEARITY CHECK VETCL SIGNAL 1 100 90 07060 50 40 30 20 SIGNAL 2 so£~
1 ~35 -3o 12S 2,0 1.
p
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-12dB
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1 32 TO 48 16T024 20%
64 TO 96 40%
64 TO 96 COMMENTS WELD / ITEMS EXAMINED"
,?-}:
EXAMINER:
ANII:
EXAMINER:
REVIEWER:
V LVL.:
D DATE PAGE 7OF ACCESS: FORMS OATA0AS= 10-27-01
00059 TENNESSEE VALLEY DIGITAL ULTRASONIC REPORT NUMBER AUTHORITY CALIBRATION P-jpZ-DATA SHEET PROJECT. BFN UNIT/CYCLE 2/13 CALIBRATION DATE 3/
-72 o&
CALIBRATION BLOCK NO. WA/ B5f'*
TENIP: 7,2 0F PROCEDURE: N-UT-64 "REV: 7 TC:
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THERMOMETER S/NSS 271.,. DUE DATE 9-7-0.
MODEL:
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COUPLANT: ULT,*<,.E4..
BATCH: 03 1 -Z*6 ANGLE VERIF[CATlION SIZE:
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VERIFY INSTRUMENT SETTINGS AND CALIBRATION SEQUENCE ARE IN ACCORDANCE WITH TABLE 2 OF THE APPLICABLE PDI QUALIFICATION IMPLEMENTATION PROCEDURE!
__LINEARITY CHECK VERTICAL SIGNAL 1 100 40 30 20 4-/
SIGNAL 2 50 4.0 3E3 1301...e..
GAIN S
-6dB
-12dB
_SET
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SET 6
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-0%
32 TO 48j 16TO 24 20%
64 TO 96 40%
64TO96 COMMENTS WELD / ITEMS EXAMINED.
EXAMINER:
LVL.:
I
.. ANI:
EXAMINER:
LVL.:
DATE REVIEWE R:.
VIA-1--
LVL.: RZZ DATE
_7/45 [PAGE "or 7 AM.ESS: FORFMS DATABASE 10-27-01
00060 TENNESSEE VALLEY MANUAkL ULTRASON*IC REPORT NUMBER A UTHORITY PIPING.EXAMINA TION e-Lq -zL I.
DATA SHEET.
,'ROJECT; BFN UNTCCE..*!
EXAMINATION DATE
- ]2/
SYSTEM R14RS START TIME: 13 z/S END TIME:
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NO. L LMax' L2 W MAX MP MAX D MAX
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PAGE OF, ACCESS: FORMW DATABASE 10/1&,O:
TVA PROJECT:
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REPORT NO.:
Office of Nuclear Power Unit:
-WELD NO.:
_________-o3 VALVE
\\
FLULD HEAD rLA k BY: _____
LEVEL:
DATE:
3/25/05 PAGE___
OF_"
TVAI969~ ONP-6-88)
0006Z TVA WALL THICKNESS REPORT NO:
PROFILE SHEET Z-Z-PROJECT:___
DgIK o*
UNIT:
-ISYSTEM:
)Z#-
Record 'Thicknes*
Measurements As Weld
2.5" 2.5" Position
- 0.
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1_
A 1 1]
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'VIA Flowb CROWN HEIGHT:
F1 VS/i DIAMETER:
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WELD LENGTH:
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578 TO fTAL C~ODE `OVE KýC[
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~
~
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- LEVEL,
=7, DATE:
o; DAE:2 /
EVL:
DA.F,.-0I"°O5'I PAGE__
_ OF.
TVA 19669 (NP-5-89) 1-108-999 44
Examination Report No. R-043 Weld No. KR-2-03
00140 O
S 0
- .,. * *EXAMINATION TENNESSEE VALLEY REPORT NUTMBER:
A UTHO-RITY AND MMARYY PROJECT: Bi'N UNIT: 2 CYCLE 13 COMPONENT I1): KR-2-03 EXAMINATION METHOD SYSTEM: RECIO ISI DWG NO: 2-IS1-0270-C-01 Mj]
[._IJT 4
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CONFIGURATION CATEGORN PROCEDURE N-UT-64 REV ] T C Iv/A P TO TEE EXAMINER:
EXAMINER:
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LEVEL:
VL:LEVEL:
LEVEL:
Total co efape calculated to be approximateclyew 0
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I ACCFSS: FORMS IAWARASF R-10j04/01
m_
nf r)1 AlI TENNESSEE VALLEY AUTHORITY DIGITAL ULTRASONIC CALIBRATION DATA SHEET REPORT NUMBER i
I I
U PROJECT BFN UNIT/CYCLE 21/13 PROCEDURE: N-UT-64 REV:-
TC: IVIA TIANSDUCER MANUFACTURER K 9 /
MODEL:
Corv-,
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I
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- PDI QUALIFIED INSTRUMENT SETTINGS:
VERIFY INSTRUMENT SETTINGS AND CALIBRATION SEQUENCE ARE IN ACCORDANCE WITH TABLE 2 OF TIlE APPLICABLE IPDI QUALIFICATION IMPLEMENTATION PROCEDURE!
_ _LINEARITY CIIECK VERTICAL SIGNAL 1 1001 90
-670 60 50 40 30 20 SIGNAL2 50 o
S.7 30 21 2l I '6 1 o-7 GAIN SET
-6dIB
-12d1 SET
+12 SET ATTENUATOR AoP 80%J 32 TO 48 16 TO 24 20%
64TO96 40%
64 TO 96 q*o :2 to
?
!COM M ENTS.
............................. k COMMENTS:
WEI=X/1TEMS EXAMINED.
KR-2-03 a
EXAMINER:.
LVL.: 3-ANII:
EXAMINER:
/V LVL.:
DATE
^
L MM 1..
A ULF; FORMS DATABASE 10-2f-Ot
00142 f
TENNESSEE VALLEY O I AUTHORITY DIGITAL ULTRASONIC CALIBRATION DATA SHEET I
REPORT NUMBER
--7,, iL.-
I PROJECT BFN UNIT/CYCLE 21 13 PROCEDURE: N-UT-64 REV:
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I'RANSDlJCFR MANUFACT'URER
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NOMINAL ANGLE:
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VERIFY INSTRUMENT SETTINGS AND CALIBRATION SEQUENCE ARE IN ACCORDANCE WIT II TABLE 2 OF THE APPLICABLE PDI QUALIFICATION IMPLEMENTATION PROCEDURE!
LINEARITY CHECK VERTICALSI Ai AOL0 706 00 0F2 SIGNALL2 5010 15
ýo3,1o Z5 o
GAIN SET
-6dB
-12dB S ET
+12 SET
+6 ATTENUATOR AMIP 8 0 %
- 32T048 16-i0-4 2
64T096 40 %
64 0 96 COMMENTS WELD / ITEMS EXAMINED KR-2-03 0
EXAMINER:
LV L.
.NI_.
EXAMINER:
IV_
LVL.:-
[
T
_LCPESS.FOqRMS DATABASE 10-27-01
00143 TENNESSEE VALLEY AUTHORITY MANUAL ULTRASONIC PIPING EXAMINATION DIATA,
FI-I*'.
I REPORT NUMBER ECT: RFN UNIT/CYCLE 2 / 13 EXAMINATION DATE
'-/
D / /
5 SYSTEM RECIR START TIME:
0 l1 0 END TIME:
1 0 3 6 WELD I.D.: KR-2-03 EXAM SUIRACE
[]ID IMOD CONFIG.:
P TO TEE CPT TMATERIAL TYPE: _JCS 5SS I ICSCL LJCCSS FLOW SURFACE TEMP.
2 2 °F PYRO NO. -f"2 7/
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- 6.
L DEG.
Wo REIFERENCE:
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REFERENCE:
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L1 LMaxI L2 I WMAX I MPMAX 1DMAX MAX AMP
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3-14 NOM.
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TYPE, DAMPING, ETC.
0 REMARKS/lAM ITATIONS AlO
-S cA rJ o AJ IOZL-I tJ_7-TEE-c-olvJ l(&UwZATLM Iv._
4 EXAMINER:
LEVEL: --I.-
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.7 SXAMINER:
L/A
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DATE
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- ,..
REVIEWED BY:
ALwl-iEVEL:-
' DATE
- /
PAGE
-. 9 OF FORMS DATA SE10118/01
fn njAA TVA WALL THICKNESS REPORT NO:
PROFILE SHEET T
PROJECT:
'C3N WELD NO:
Ki* -
o2 3
UNIT:
2, SYSTEM:
_E__I x_
C Record Thickness Measurements As Weld
2.6-2.5'.
Position 0 " 90 " 180 " 270"
[]
3 4
1*.32 IV/, /
9 Si:de ED 1-.5
,,/ A -
El 11AFlow CROWN HEIGHT:
F I),
L
/
DIAMETER' Z-B CROWN WIDTH:
1' 3 WELD LENGTH:
C? 0 r.EE P1 PE l *.5
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REVIEWED BY:
A I:
LEVEL:
DAE:.
DATE:
CS//
LEEL DA PAGE O
IVA i1 * (MP1-9-09) 1 108 989-44
Examination Report No. R-109 Weld No. GR-2-38
C,92S7 TE N N E SSIEE V ALE 1,1 EXAMINATIO)N
SUMMARY
A 11 1 ()r I R IT Y A N I) 11RI,*PO RT N I M B EtR :
RE mSOL~UTIN DATAsmn,:ir:r
,R/ o7 PROJFC:*
B1.7.-*N UI:,*+,Wqjoj CYCLE:7 14 COPN "D Gr11-23 EXAMINAI*k
)NMEiIOI.) [,
SYSTIEJM: Recirc I11 DWG. NO. 2-ISI-270-C-02 MT E]
-(5 tJT,
VT CODE CLASS: I CATEGORY: R-A PRO)CEDURE: N-UT*
RI;,
TC:N/A CONFIG.:
Saddle TO pipe LfrX-7 INF,:
1
'1t4 mahio LEXAMIA
- lI4, EXAMINER:
EIXAMINER:
64 t, N/A N/A N/A LEVEL 1
I.E:
L-.EV:
LEVEL:
W--
il.
- N*:..
...+.:,+:..+.+-:N
.+.:,.
- .++<<,:,::.:
- +.::,*-+: N*I+':
i
','N.N
- \\Nx This report contains data associated with the Manual Ultrasonic Examination of Weld GR-2-38.
The examilltion satisfies the requirements of ASME Section X1 (Risk Informed) RI1. 16E & NUREG 0313.-
Root Geolietry was recorded at below recordable levels.
There were nlt recordable indications detected during tie exaninatiotn.
A 450 Sherar Wave, a 600 Shear Wave, and a 60°RL transducer were used during the exam 50%$ coverage was achieved, ww~c ASME
____"JF e~a0 This exam was performed with equipment, procedures, and personnel qualified I.A.W. ASME Sectitn XI, Appendix VIII as alumended by the final rule.
0 AT 1
1,IFVIL:
D)AT'I':
REVIEWED BY:
EI';VEL,:*
DATE: 3/
10 O2SS m.WI TE.NNESSEE VALLEY AUT'IHORITY I
1)l(;l'I1A L I.J LfITRASONIC (CA 1, 1I RATION IDATA SI IE'ETl REPORT NUJNIBER:
9i/0,7
-PROJECT: jI\\14 UNIT 2-CYCLE:
1j CALIBRATION DATE:
3/13
.. /.7 PROC.:
3 - Q T(
REV:
j TC: ý /A CALIBRATION BLOCK NO.: WbO 25 TEMP: "72 'F INSTR. MIG:
DUE DATE:
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- PI)1 QUA LIFII I) INS'RUM[ENT SEITTINGS:
VERIFY INSTINIIKNT SIINGS AND CALIIBRATION SEQUENCE ARE IN ACCORI)ANCE WrIT1 TABLE 2 OF TILE API'PLICABL1E PDI QUALIFICATION IMPLEMENTATION PROCEDIIRE!
LINEARITY ClIECK SIGNAL
[ 100 90 80
. 70 160 50 40 30 120 10 VERTICAL SIGNAL2 50 S
-i 35 3h Z5 So 15 ID 0
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NI/A DATE:
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LEVEL:
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7
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DUE DATE: IZ/Z/D-7 TRANSDUCER MFG:
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REFLECTOR RF'F+RRENCF MEMORY 80
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S D v GAINOB Li
- CALIBRATION TIMES AMPLITUDE:
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1..59 INITIALTIMF: i~2oc FINALTIME:
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- 13) 1.+),
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- I'1)I QIUALIIIIDI) INSTRUMENT SEI"TTINGS:
VERIFY INSTRUIlME'NT SETTINGS ANI) (ALIBRATION SEQUENCE ARE IN ACCORDANCE, WITII 'ITABIE 2
OF TIlE APPLICABLE II')1 Qu A LIFICCAVi'ION IMPLEMENTATION PROCEDURE!
LINEIARITIY ChlfECK
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UNIT 7-CYCLE:
1I CALIBRATION DATE:
3 /3/10-7 PROC.:
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J33t VVI" FICATION TIMES I) 2)t)
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VERIFY INS'RUMEN'J' SI,:'"'TIN(;S AND CALIBIlATION SEQUENCE ARE IN ACCORDANCE,.WITII TABLE 2 OF TIHE1 APPLICABLE 'DI QI JAI. IFI.CATION IMPLEMENTATION PROCEI)URE!
LINEAIUTY CHECK
- SIGNAL, 100 90 1O 70 60 50 40 30 20...
VERTICAL SIGNAL 2 50 4S
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. EXMND C'()MNIENI'S: @
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WIELI)S/ITI'E.IS EXAM*INEL):
[ *-z-3
c r10 2-9 1 TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER AUTHORITY PIPING EXAMINATION
-0 1
DATA SHEET PROJEC'I': BFN IJNIJT/(YCLE 211 S
'EM RECIR WI.jD I.D.: GR-2-38 CONMA1;.:
SDL TO0 p
FLOW PR~OCEDU~RE: N-UT RE'V: -9 C:
QZ Wo I'tEFERdTNCE':
W C-L L)
Lo REFEIRENCF:
fZAK-czj
-5icC cr PIPE EXAMrNATION DATE
$3 Z.
START TI'IME: VD-1.-3 END TIME;:
35 EXAM SURFACE El ID
[OOD MATERIAL TYPE: []CS
[fSS
[DCSCI. E]CCSS SURFACE TEMP. 72 PYRO NO. S1 2777/
EXAMINATION ANGLE
(. 5 DEC. {*/b£
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TVA WALL THICKNESS REPORT NO:
PROFILE SHEET PROJECT:
WELD NO:
( f
-P UNIT:
2 CN*OLC-I',
SYSTEM:
- Lr-CIACU1AT16 Record Thickness Measurements As Weld
90" 180-270.
El El Uao
-r 1-41 1Flow CROWN HEIGHT:
F L.,..
DIAMETER:
1.2 CROWN WIDTH:
1 WELD LENGTH: _
5_
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X/ A, MITREVIEWED BY:
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LEVEL:____DATE:__
.;/$// L7 Dd4E:
DAE
//7LVL
____DATATE:-
PAGE L__&___OF I- ý 1 -1.
1 ý'
ý 20 1.108 999
- r. ý) c 2q3 0
TVA WALL THICKNESS REPORT No:
PROFILE SHEET
- 9/49 PROJECT:_
WELD NO:
&-Z-32 UNIT:-
"2-C.-.'cL-..
L SYSTEM:
-C.IJ1LULATI*JU Record Thickness Measurements As Weld
2.5" 12.51
'Se Cc
§ii, Position 0
9 51S0-e 17172 3
i 0.- 18 0- 2 7
/
Flow_
CROWN HEIGHT:
LL',*H DIAMETER:
/2" CROWN WIDTH: _
WELD LENGTH:
Nl,'
Aýiir 7-/Z~7 Z7 c-~tA'6 a-440-ý 5, x19 (250~
~5.
7~~-~~~~
Q-UREKvG TVA 19668 (NP-5-99) t-ID8
Examination Report No. R-1 12 Weld No. GR-2-41
CD9296 A
TlIKNNESSEI-VALLEY AU'I'HOJRI'l'Y EXAMTNATION
SUMMARY
AND RESOLUVI'ION I)ATA SIII'ET RIIPORT NLIMiIR:
E/' /.-z.-.
v PROJECT: BFN UNIT: 2 CYCLE: 14 COMPONENT ID: GR-2-41 EXAMINATION MIEI'II()
SYSTEM: Recirc ISI DWG. NO. 2-1Sl-0270-C-02 MT PT UT [
j"VT r-CODE CLASS: I CATUFGORY: R-A PROCEDURE: N-UT-64 RV:9 TC:NA CONFIG,:
RED TO Pi EXvM bjN I.:
/ -
EXAMINER:
EXAMINER:
iXAiNER:
LE
.V 1,[
<L LEVEL:~
-/,]i EI*V El:
I.F.EV Ei:
LEV 1l:
x-..:'-k.'C*
", s.:** * '< --
N-'.,.---.--::::.3/4N.m...*
c
,x :.>..
This report contains the data associated with the manual ultrasonic examnination of GR-2-41 to met the requirements of ASME Section X1, category R-A (see assignment sheet), item number RI.16C and IIWRVII' 75A, NU10313.
This exam was performed using equipment, procedures and personnel qualified in accordance with ASME Section X I, Appendix VITT as amended by 10CFI150.55a final rule.
ihe comp-onent examineld wais a SS 22' to 12" reducer to pipe weld, having single sided access.
A 45' and 60' shear was used lfor scan directions 4, 5 and 6. A 60' RL wave was used for scan 4. Joint configuration prevented using the scan 3 direction.
Rout geometry was seen intermittently' 360°at varying amplitudes.
There were no reportable indications.
1ICFlR50.55a qualified coverage obtained was 50% due to single sided access.
ASME Section XI Code coverage was 100%
0I F\\
)1,SI'IArTI)NA'Y:
RlEV II'WEI)D BY:
I EVEL. /h-/
l)A,'f:31*
I
C?;~J297 TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER AUTHORITY PIPING EXAMINATION DATA SHEET PROJECT: BFN UNIT/CYCLE_ 2/ 14 EXAMINATION DATE, 37/73o07 S'
-EM RECIR START I TIME:Z
/. q5 END TVI; i303' Wi.:,tD I.D.: GR-2-41 EXAM SURFACE
[iWD ZOD CON-FIG.: T*F-.*-OLJC.'
TO PPt-*
M.t o
T pNIATERIAL TYPE: -]CS
[WSS
-- CSCL []CCSS FLOW SURFACE TEMP.
239 PYRO NO..*.,,'g PROCEI)URE: N-UT-64 REV:
C_
T"C:
EXAMINATION ANGLE
_/ as DEG.
DEG.
Wao REFERl,,NCE:.,
.L1 0
AXIAL SCAN SENSITIVITY (1131 dl Lo REFERENC,:
SlOh OPPOC:7It'
,C-CIRC. SCAN SENSI'rlvI'rl' o.,O dlI dBl IND L(in)FROMSREF.
AT MAX AMP MAX EXAM NOW INDICATION INFORMATION:
AMP NO.
NM.
NRI TNDATIN N TIN NO.
Li LMax L2 WMAX MPMAX DMAX
%DAC 3-14 ANG.
TYPE, DAMPING, ETC.
&)o. scAAJ OU6 1T-7 COA~J f A 4J ZQr f 0 J
'__7A El EJ i,_,
L, RENIARKS/lJMfl'AIiONS sic' Se,4~i 2 3O~
77' 9,Urj6u/.7F770Aj 0
EXAMINER: /L
,LEVENII:
EXANIM -:R:
A' ALEVl.:
R' "IWED BY:131EVEL:2 DATE -31/7,47 PAG'E 2-OF_
___t__
__II_
__2 Ok_ __
ACCE SS FORMS DATABASE 10,18,01
c -,o i-)?9 3 TENNESSEE VALLEY MANUAL ULTRASONIC AUTHORITY PIPING EXAMINATION I
fA TA *U-T-1V'L I
REPORT NUMBER I
l i~i
~
1 7u II'I.n PROJECT: BFN UNIT/CYCI.E
-2 114 EXAMINATION DATE__
3/3/ 07 S"
TEM RECIR STARTTIME:
1=2,-2-._
END TIME: /.
yq Wi.,wD I.D.: GR-2-41 EXAM SURFACE DID D9OD CONFIG.: -T2E RE0Jc4-7,' TO PiPF_
MATERIAL TYPE: [] CS OSS
[DCSCL [] CCSS FLOW SURFACE TEMP.
R PYRO NO..5(=,2 7-7-/
PROCEDURE: N-UT-64 REV:
9 TC:
EXAMINATION ANGLE 66:.
DEG.
D?
EG.
Wo REFERENCI:
(- 6 0 CrJ-J -r1-2.
AXIAL SCAN SENSITIVITY aB dI3 Lo RE'FERENCE:.,s/v&
opos,05.7q_
Rpv CIRC. SCAN SENSITIVITY d(
11 IN NC Jn L(in) FROM REF.
AT MAX AMP
- 0.
I L[m 1 axfL iWMAXIMPMAX [OMAX MAX AMP
% DAC EXAM NO.
3-14 NOM.
ANG.
NRI INDICATION INFORMATION:
TYPE, DAMPING, ETC.
RENIARICS/1-iMvIIIATIONSP, R
~
JT?-
.~JfJ A
~r'.6
'~
L
'~~7/*QL~LAJT JC7L~~
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LEVE Y~~L-~z I
0 EXAMINER:
.[ -
R' IiEil BY:
LE.VEL: :
1,1EVEL: Zý7 DATE 3
- 2cC/-
PAGEI OF I
I ACCýSS' FORMS DATABASE Mola13-____________________________________1___________
C DO,299 TENN"ESSEE VALLEY A Tj'IImzRITY DIGITAL ULTIRASONIC CALIBA-TION DATA SHE ET REPORT NUMBER:
A,/ 1
/2,-
PROJECT: 2fy UNIT CYCLE:
/ q CALIBRATION DATE:
3/13/17 PROC.:
,v-Uf-.
REV:
TC:
N A CALIBRATION BLOCK NO,: S 6-/2-.3 TEMP:
'F INSTR. NFG:k9QofkPKm6P,,
DUE DATE: 1//1116 7 S[MULATOR BLOCK NO:
£)- - 7616 NIODELffYPE: U-SN-60 M&TE NO.: 5.,.oS" THERMOMTERS/N: 56-5172Y DUEDATE: )2//.2/67 TRANSDUCf-R N!FG:
J< B"q COUPLANT BATCH:
ELEMENTS:
I SIL-\\PE:
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REF. REFLECTOR:
1.6" NoTcg GAIN: dB 216,!5 CALIUItIRVION TIMES, AMPLITUDE:
80>,
METAL PATH:
4,131 INITIALTIME: 0 L15 FINALTIME: I3../CO VERIIFICATION TfMES I I)1211,r-2)
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CALIBRATION SEQUENCE ARE IN ACCORDANCE WITH lTABLE 2 O1" TIlE A IPIPICA BL.E DIM QUA L IFICATi ON JJVIPLEM ENTA TION I'IOCI)URE'
_LINEA RITY CIIECK SIGNAL I
100 90 80 70 60 50 40 30 20 10 VERTICAL SIGNAL 2 50 q-qo 35 30 ZS 2-0 15 10 5
ATTENUATOR 32-48 16-24 20 64-96 40 64-96 CONMMIENIS:
[
ELlS/ITEMS EXAM
C T)3O0O r--
DIGITAL ULTRASONIC TENNESSEEI VALLEY CALIBRATION REPORT NUMBER:
AUTHORI1r.TY DATA SIIEET REP/T [ 1 PROJECT: 6,5c UNIT
- 2.
CYCLE:
/q CALIBRATION DATE: -
/ 3/07 PROC.:
At-Lv7--6c-RE V:
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CALIBRATION BLOCK NO.:
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) 2 6 - 8 MODELTYPE: USN - 60 M & TE NO.: 1 3 y 0 5t, THERMOMITER S/N: 562-77e DUE DATE: /2/12/07 TRANSDUCER MFG:
/< *3a COUPLANT BATCH:
ELEMENTS:
I SULAPE:
(OoO ULT7ACP 6-JjT 0532-5 S/N 0OXp9.3R SIZE: 0.375" FREQ.
1,S MHz EXAMTYPE:
- SHEARI, LONG RL_
CONTOUR:
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.01I SENSITIVITY NUN 1 F R so AX.-J qyL
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FREQ.:.2.
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DISPLAY START: T P 0
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REF. REFLECTOR: fo" ajcl-t; GAIN: dB Ll.*o CALIBRATION TMVES AMPLITUDE:
Z NMLETAL PATH:
/3 INITIAL TIME: 090S FINAL TIME:
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A...)
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- I'DI QUALII,1IEI) INSTRUMENT SETTINGS:
VE'RIFY INSTRUMENi SET'TiNGS AND CALIBIRATION SEQUENCE ARE IN ACCORDANCE WITH TABLE 2 OF TIlE APPLICABLE PDI OUALHFICATION LMPLENrENTATION PROCEDURE!
___________L~INEARITY CIfECK
-1 SIGNAL I
100 90 180 70 60 50 40 30 20 10 VERTICAL SIGNAL, 2 50 14
.. 3$
.30
ý2 5 15 5
GAIN SET
-12
'd SET
+6 ATTENUATOR AMIP 80 32-48 16-24 6409 CO(-:MMENNTS:
WELDS/ITENIS EXAMIhNED:
, Gg -'/l 4
L.V E L,. 1--.
LEVEL:..
EXAMILNT.R:
LEVEL:
REVIEWER; LEVEL:___ DATE:/
" 1,,_ 1/6k?-
ANIT: k~
DAG OF41 i ll7 i,G.*,. OF9; I.
c -103 0 1 DIGITAL ULTRASONIC TENNESSE1 VALLEY CALIBRATION REPORT NIUMBER:
ATJTHlrITY DATA SHEET
, ijiz:-
PROJECT: 8rll UNIT
- 2.
CYCLE:
14Y CALIBRATION DATE:
2/3 0 7 PROC.:
Al-..)7--(
REV: '7 TC:
CALIBRATION BLOCK NO.: SO -12*3 TEMP: 72- 'F INSTR. MvlFG: kgluA-FK,-,/-
DUE DATE: 11///o/7 SIMULATOR BLOCK NO: 602. -
9 MODEL/TYPE: (I/
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L3Lp.5c THERMONITER S/N: S6.77z4 DUE.DATE: 2/i2/o7 TRANSDUCER MFG:
A T-D COUPLANT BATCH:
ELEMENTS:
2,.
SHAPE:
,-C/
UL77 f)LT-LE 7 -I O-325 S/N 92--
jI SIZE:2(gg x1i FREQ:.,-
M\\lHz EXAM TYPE:
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RLE CONTOUR:
F-47-"-
FOCUS: " -S -.2 ANGLE VNJUI..'CATION CABLE TYPE:
)LENGTH:
- CNT:
BLOCKTYPE: RO,rlP,9 I S/N:
60-2-6-V'3 DAC INOMINALANGLE: 60L ACTUAL ANGLE:
100
-INS'IRLIUM NT SETTINGS 0
A REFLECTOR RE PF.IRNCE NCR:1 1,) 0T w'
NI 7..INDIlZL:\\l.vi~cif 77 i[1 SENSiITIVfl NtN.\\3E-R P
A,,AL EJL 72.0 dB 3)-S-F6 6o L
CIRC dB
,-II RANGE:
-- /O
- INST. FREQ.:.2.D Mhz 40 T
PROBE DELAY: 8,7 716
- RECTIFY: FoL.,c-Jl' U
VELOCITY:
0.2-330.
DUAL..T-ON D--]OFF 20--)
DISPLAY DELAY:
0,0 "REJECT:
L E
- EN-ERGY:
"I16H
- DISPLAY START: _T P 0
- DAMPING:
I k DET: NPEAKL-FLANK 0*PRF MODE: qu/o-Hct-/
TCG: ON OFF**;J DISPLAY WIDTH: inches L/.o REF. REFLECTOR:
/0 ".orc-, GAIN: dB3 72.0 CALIBRkTION TIMES EI AMPLITUDE:
METAL PATH: 2,0 VERIFICATION 'I'%IES I)2 22
- 2)
/,A 3) -
INITIAL TIME: 0 ?3Y/
FINAL TIME:
13 I ý I I
I
- Pi)I QUALIFIED INSTRUMENT SETTIJNGS:
VEIRIFY INSTRUINIENT SETTINGS AND CAI. I[3 RIATION SEQlUENCE ARE -N ACCORI)ANCE WITHI-TABLE 2 OF TIlE A PPLICABLE PDI QUALI.FICATION IMPLEMENTATION PROCEDURE!
LIJNl7ARITY CffECK SIGNAL 1 100 90 80 70 60 50 40 30 20 10 VERTICAL SIGNAL 2 50 1 (
o 35 3o 2 5 Zo GAIN ST
-dB
-12dB SET
+12 SET
+6 ATTENUATOR AMP 80 32-48 16-24 20 64-96 40 64-96 COM M ENTS:
WVELDS/ITENlS EXAM LNED.l D:
Ca ql
TVA WALL THICKNESS r 002 REPORT NO:
PROFILE SHEET PROJECT:
V r-P WELD NO:
1)*-
2(-4/
UNIT:
SYSTEM:
I_
r_<_C Record Thickness Measurements As Weld
2.5 "
1p 2.5"
"-1 Position 0'
90" 18o 270" r*
Ni*
Side Side Eli
-Flow-CROWN HEIGHT:
DIAMETER:
/____
CROWN WIDTH: _
WELD LENGTH: -___
_L_/~~,
-/7.
22
/6 7
EXAMNER:
Z
/.
REVIEWED B-LEVEL DATE.,
DATI,,
LEVEL:LEVEATE DATE:
Y/~PAGE OF
-IV A 19668,* (NP, 5.89) 1.108 999 14,
TVAWALL THICKNESS 1
REPORT/ N1-O:
~PROFILE SHEET 03 PROJECT:
8
ý"j WELD NO:
Lill--*-
d/.
UNIT:_
SYSTEM:
,,. 5";.i Record Thickness Measurements As Weld
.... 2.5" 0-Position 0oo.0-,o.--
2 4
M5 E ll Flow-CROWN HEIGHT:
T f
/
DIAMETER:
CROWN WIDTH:
WELD LENGTH:
66 0 ANI EXAMINER: ~'"
/
REVIEWED BY:
LLEVEL:LEVE':
DATE 1
- DATE(
DATE:
PAGE
-OF 7VYA 1966 (Ne-.5-89) 1 108 5F9V44
Examination Report No. R-1 14 Weld No. GR-2-48
C JD009 JENNESSEF VA! 1 L'Y AUTItORIrY EXAMINATION
SUMMARY
AND RESOLUTION DATA SHEET I
REPORT NUMBER:
g/ilt
'I PROJHICT: BFN UNIT: 2 CYCLE: 14 I COMPONENT ID:
GR-2-48 EXAMINATION METH)I-)
SYSTEM: Recirc ISI DWG-NO. 2-ISI-0270-C-02 MT FPI' UT 0]
VT fl CODE CLASS: I CATEGORY: R-A PROCEDURE: N-UT-64 REV:9 TC:NA CONFIG.:
S7L TO pipe EXAMINEI:
EXAMINER:
IVXA MfNER:
EXAMINER:
EVEL:.//
LEVEL:
LEVEL:
LEVEL:
.R W
'`
`: `..
k:...
Tlis report contains the data associated with the manual ultrasonic examination of Glt-2-48 to met the requirements of ASME Section XI, category R-A (see assignment sheet), item number RI.16C and BWHRVII' 75A, N110313.
Ibis exam was performed using equipment, procedures and personnel qualified in accordance with ASME Section XI, Appendix VIII as amended by IOCFR50.55a final rule.
The component examineui was a SS pipe to saddle weld, 12" diameter, having single side access.
A 450 and 600 shear was used hr scan directions 4, 5 and 6. A 60 I4L wave was used for scan 4. Joint configuration prevented using the scan 3 direction.
'There were no reportable indications.
10CIH*'50.55a qualified coverage obtained was 50% due to single sided access.
ASME Section X! Ciode coverage was 100%
I, Itl;SLUT~ojrV;C RFI' L:UTIONJ)A 'lI LEJVE I I'.
IDATE RIpVJ Wl N I) BY:
LEVEL: J
--DA'E:
//
AN II DATE';
-q f
/-*1 7 PG.
/
OF
- V/c/c;
TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER AUTHORITY PIPING EXAMINATION R //
DATA SHEET PROJECT: BFN UNIT/CYCLE 2114 EXAMINATION DATI' Zr /
7 S'
-EII RECIR STARTI'IfIMI, 117-0 ENI)TIMEL.
IjL/2 V,'tJD 1.).: GR-2-48 EXAM SURFACE DID
[OIl)
CONFIG.:
Sf1.
TO PiPE MS0NIATERIAL TYPE: LICS RSS D-,CS(L
-ICCSS FLOW SURFACE TEMIP.
PYRO NO..562?77 PROC(,i)IUR-: N-UT-64 RV:
E(XA.IINATIONANGLE L/1 S,,
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ti
/x dUI IND L(in) FROM REF.
AT MAX AMP MAX EXAM NOW NRIIN AMIP NO.
ANOM NI NDICATION INFORMATION:
NO.
Li LMax L2 WMAX MPMAX DMAX
% DAC 3-14 ANG.
TYPE, DAMPING, ETC.
'3,.
L I JO.56,AJ DOE T/
,J ArfZA,,-,4j L/
6c~osq
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_7
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LEVEL:
ANIh XA MINR:
LEVEL:
DT____
.AyE o,
7 ACCESS: FORMS DArABASE 10.1oa,
"90-fI3i II TENNESSEE VALLEY MANUAL ULýTRASONIC REPORT NUMNBER AUTHORITY PIPING EXAMINATION
//
I DATA,SHEET PROJECT: BFN NrTI'/CYC LE 2/14 EXA.MUATION DATE_
3///0/07 S'
EINI RECIR STARTTMIFE; (1L-2 EN1'I-IE L //52.
WVL,.I) 1.D.:
fR.2-24S EXAM SURFACE
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CONIlO.:
SDL TO
)'
C iN MATER I-L TYPE: HCS XSS
- CSCI, CCSS F"LOW SURFACE[TEN1P.
LI'YRO NO. _6*7N IPI*OCIU.RtI.:
A'-UT-6.4 I0 W\\V:
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L A.N I
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NI INDICATION INFONMATION:
AMP NO NO.
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C"UJ'3. 2 TE l;NtESSI~lE~ VALLEY AUTHORITY DIGITAL ULTILiSONIC CA LB RATION DATA SILEET IZE1 PO RT NIJMI 17R:
PROJECT: 86,--
UNIT 2-CYCLE:
I-/
CALIBRATION DATE:
3//
?
PRO&C:
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REPV%:
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A; CALIBRATION BLOCK NO.: 5Q-/.2 TEMP: ?7 F INSTR. MFG: k:{pjr-K,Z1,njh7, DUE DATE: /)_////o7 SI-fULATOR BLOCK NO:
6*0 2 6 - *8 MODELrIJYPE: USV 6-MI & TE NO.: 6-yoý q
T-ERMOMTER S/N: 5627 7, DUE DATE:/2/J oj 0-7/
TlANSDUCER NIFG:
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- COUPLANT BATCH:
ELEM\\IENTS:
I SHAPE>
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SHEAR iJ]
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CONTOUR:
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ANGLE VERIFICATION CA.BLE TYPE: RG-17q LENGTH:
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DET:
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-'CALIBRiATION TI-MES AMvPLITUDE:
N NMETAL PATH:
I,4291 INITIALTINIE:
/0OO FINALTIl.%,E:
NL.,J OCATION TIME'.s
) /.2o
- 2)
- 3)
- 4)
- 15)
- 16)
- 7)
S) 9)
- II)M QUALII.I) INSED UTrlEN" SETTINGS:
\\RIF IY INShENT SE'I-TTIiN(
AND CALUMAlION SEQUE-NCE ARE' IN ACCOIU)ANCE WVITH TABIE. 2 OFTI IE A PI'l. ICA BLE I'1) QUALIFICATION IM11, ELN IENTATION PRHOC UDI)URE!
I, INI'ARI'IY CIILCK S IG,'A, L 1 10 9o So 70 6
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NUATO A32-4 6-24 20 64-96 40 64-96
('OMMINTS: stri q,_s WE*D EI)SIrrI.:IsXA.MIINED:
E E
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LEVEL:
h..i-
ObC~243 TE"NNESSEE VALLEY AUTHI0UTY DIGITAL ULTRASONIC CALEB RATION DATA SHEET REPORT NLUIMBER:
F/ 4-PROJECT: 65,c:Ij UNIT 2.
CYCLE:
/I/
CALIBRATION DATE:
o//0.i 7
PROC.:,V or-OT6L/
RE V:
TC: Ak INSTR. MFG:
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/
MODEL/TYPE: C.SV,-6 NI & TE NO.: A: 3tio-cq I
CALIBRATION BLOCK NO.:
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6 02. 2
- 8 5 t
THERMOMTER S/N: 56?77Q DUE DATE:/- /)
/,,7 TRANSDUCER NIFG:
,A 7-COUPLANT 13ATCI I:
ELEMENTS:
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SI[APE:
P-cC ULTRAEL7
.532G S/N 92-176 SII': 2
) FREQ:
2, 0 NU-Lz EXAM TYPE:
SHIAR LONG RPL CONTOUR:
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kCNT:
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DISPLAY DELAY:
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VERIFY INSTR~(MIIFNTr SETr"N"S AND CALIBRATION SEQUENCE ARE LN ACCORI.)ANCIE WITIl TABLE" 2 0I1' TI 1.* APPLICABLE, I'1M QUALIFICATIO.N IEMPLENMENTATIONI PROCI'71)
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_____________I.IN ARI':AI1Y CIIECK SIGNAL 1 00 90 80 70 60 50 40 30 20 10 VERTICAI.
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+12 SET
+6 AT'IENUATOR AMP 80 32-48 16-24 20 64-96 40 64-96 fqo 2,0 o'0 C()NENINS:
- /9 32.2 P) C.:
0.o e'I IVELDS/ITE'MIS EXAM-NED:
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EXANPN I E 0"6 i Aý FI EXAMINEIR:
LEVEL:
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t4 i I LEVIE'L:
P OF
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TENNESSEE VALLEY AUTHO-ITY DIGITAL ULTRASONIC CALIBtRATION DATA SHEET REPORT NUMB ER:
/W/14-,
PROJECT:
,clXJ UNIT 2-CYCLE:
/L/
CALIBRATION DATE:
3//o
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A/-oT-r(./
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COUPLANT BATCH:
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SHAPE:
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27-`
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INSTIR Uh. I ENT S I"1 I INGS A1 REFLECTOR REFERENCE
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REF. REFLECTOR:
A".-rr GAIN: d13 L/ 7 0 CALIBR ATIONT'IIfES AMPLITUDE:
9O.
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) I11351 2)
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V-RIFY INSI'RIi
'I:NT S'ETTINGS AND CAIBJRATION SEQUENCE ARE IN ACCORI)ANCE WITHI TA BL.1-E 2 O1 TIlE APPLICABILE IDI QUALIICATION I1,PLEMENTATION PROCElDURE!
LINI'A RITY C, InECcK I
SIGNAL 1 100 90 80 70 60 50 40 30 20 10 VERTICAL SIGNAL. 2 50 1I 145
~ 3:5 3o
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5 GAIN SET
-6 dB
-12 dB SET
+12 SET
+6 ATTENUATOR ANP 80 32-48 16-24 20 64-96 40 64-96 COMIEN'TS:
.WELDS/ITTEMS EINXAINEI):
EXAMiINER:.--"
X EXAMINER:
REVIEWER:
ANII:
DATE:
q// 1,7 LEVEL:
LEVEL:.
LEVEL:
.kDATE, PG..OFr 7
I.
6 3y//~,'-7 I
TVA WALL THICKNESS REPORT NO-PROFILE SHEET
//14 PROJECT:
FA..
WELD NO:
G
,2'-i$.
UNIT: ___
SYSTEM:
aE_
__RC_-
Record Thickness Measurements As Weld
Position
.0 O
g o* 180, 270*
YA["
--JF Side9C/
E id
/
El
,2 /.67
- A:u Flow CROWN HEIGHT:
I DIAMETER:
12-.o CROWN WIDTH:
.6 WELD LENGTH:
L',O'"
/p~tr'5 4t44
.750 S
FL0 0W t.JC?-.0
"/.
sc.,qJAj~co "i,-4 q5
- oo sm/i.4
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=
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c
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37f EXAMINE N E R:
zmnC ý LEVEL:
0 A TE:
REVIEWED 8,:
ANNI:
LEVEL: _
DATE:
PAGE IVA 19669 (';P-5-89) 1-108t-999-a4
Examination Report No. R-1 15 Weld No. GR-2-15(OL)
r'~ flr 1 J 6 TENNESSEE VALLEY A( ITIIORITY ICXAMINATTON
SUMMARY
AND RESOLUTION DATA SIMEET REPORT NUMBEllR:
l/ 15 A
-WI PROJECT: BFN UNIT: 2 CYCLE: 14 COMPONENT rD: GR-2-15(OL)
EXAMINATION METHOI)
SYSTEM: nwcus ISI DWG. NO. 2-ISf-0272-C-01 MT FT7 PT FrU
[LT Z
VT [
CODE CLASS-I CATEGORY: R-A PROCEDURIi: N-UT-66 REV:5 TC:NA CONFIG.:
SWOL TO NA EXAMINERl IEXA MINER:
IKXAMTNER:
EXAMINE7,R:
1'747TT tV'vcz-c,4 A11A4
/
L EVIL II VII:
W Ll,{VHL:
I IVEL:
..'::.i:: "
x* ----...
.,,M,--.
This report contains the data assOciated with the manual ultrasonic examination of GR-2-15(014) to meet the requirements of ASME Section XI, category R-A, item number RI.16E and BWIVFP-75A, N1J0313, This exam was performed using equipment, procedures anti personnel qualified in accordance with ASME Section XI, Appendix Viii as amended by 10CFR50.55a final rule.
The component examined was a SS Structural Weld Overlay (SWOL,) of a 12" diameter SS pipe branch connection to a 22" piping header.
There were-*canL limitations associated with the SWOL geometry (the SWOIL has a non-standard profile).
T'here were no signals associated with flaw growth into the iajiper 25% of the exam volume.
A 60' RI. was used for scan directions 3 and 4 (axial directions).
A 45' RI. was used for scan directions 3, 4, 5 and 6 (circumferential directions).
10CFRS0,55a qualified coverage obtained was 76%.
ASME Section Xl Code coverage was 76%
S P
RESOIAJ'TI(.)N BY:
lEVEL:
D)A'I'E:
/
MANUAL ULTRASONIC REPORT NO.
TENNESSEE VALLEY AUTHORITY PIPING EXAMINATION R-7 DATA SHEET R
f ROJECT:
13 1T}2 UNIT!
L/76 14 EXAMI.NATION DATE:
31 Il -/%7 SYSTEM:
C.
START TIME:
END TIME:
WELDI.D.:
G
-'-Z
-)
(t)L EXAM SURFACE:
[I ID IOD CONFIG:
f---*O I----"
TO:
,_/_______
MATERIAL TYPE:
0 CS 23 SS 0 CSCL El CCSS FLOW SURFACE TEMP:
7(_,CF PYRO NO:
PROCEDURE: N-U/T-REV,:RE TC:
CAUBRATION SHEET NO.
C-c-
Wo
REFERENCE:
3 U,/5 U
F--M -3 *ol
- "LDT" EXAMINATION ANGLE A,*
DEG.
66 DEG.
Lo REFERENCE; o/5 "*,t'?,,gA j 6f7 R'*-*.i.L-CIRC. SCAN SENSITIVIlY
'Z-dB.
7-V'aodB AXIAL SCAN SENSITIVITY
,.t_* -Z-dB
'71, 2-dB L (in) FROM REF.
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AMP NO.
NOM.
INDICATION INFORMATION:
.NO.
LI LMAX L2 W MAX MP MAX %DAC 3-14 ANG. NRI TYPE, DAMPING, ETC.
3 4sg*
w REMAR__
/IMIT/TIONS:
60 I/.
EXAMINER:
1<47(2-~L~.
LEVEL:
AN____
EXAMINER:
- LEVEL, I,,
A IEWED BY:
LEVEL:
DATE:
rDAGE (
F
. PAGE__
OF J IVA 19670 (NP 7/92)
c KK i D IS1-0 D)IGITAL UiLT'RASONIC TEINNESSEE VAL LEY CALIB RATION RPORIT N UB EN4I:
A I JTIIOR 11 ITY DATA SHEET PROJECT:
5,CA UNIT 7-CYCLE: 14-CALIBRATION DATE:-
5/1l/07 PROC.: ii-Lr-T-
-,k REV:
TC: IVftA CALIBRATION BLOCK NO.:
,'./5*
TEMP.7o
'F INSTR. MFG:
}i4t.,DUE DATE:
5 /1107 SIMULATOR BLOCK NO: 7+q-76 -.6 MODDjLfrYPE:
U-SA/60 M &TE NO.:
go 397 THERPMMOTERS/N: 55Z7"2-DUE DATE:
/ 7-,7 TRANSDUCER MFG:
/Y'-67,4 6,865 COUPI.ANT BATCH:
LLEMENTS:
7-SHAPE:
,ge"
/g1.r6_*
S/N 4olt)4 SIZE:..A/S") FREQ:
2-MHz EXAM TYPE:
SIEARP-]
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RLO CONTOUR:
TJ.-f-FOCUS:
5D ryv\\
AN(GI,F. VERIFICATI)ON C7ABLII:TYPtE: 1e1/74 LENCYIH:
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BLOCK TYPt::: "0ompiJY IS/N: *3-3z?
DAC NOMINALANGILrE: 45 ACTUAL ANGLE:
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DISPI,AY DELAY:
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PAGE OF TVA 19669 (ONP-6-88)
Examination Report No. R-118 Weld No. RCRD-2-50
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C. 3 TEINNE'SSEIE VALLEY AlfTIlORITY EXAMINATION SUIMJMARY AND RESOLUTION I)ATA SiIEET a
REPORT NUMBER:
/
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PROJ I'CT: BFN UNIT: 2 CYCLE: 14 I COMPONENT ID: RCRI)-2-50 EXAMINATION MIICTIIOI) j SYSTEM: Rw(:us ISI DWG. NO. 2-ISI-0272-C-01 MT [
PT Uti ll VT U CODE CLASS: NA CATEGORY: R-A F'ROCEDURE: N-UT-82 REV:2 TC:NA CONFIG.:
C/S Pipe TO S/S Valve EXAMINER-EXAMINER:
EXAMINIER: "EXAMINER:
LFVE,-
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This report contains the data associatedl with the manual ultrasonic exanmination of M(1Il)-2-5U to meet the rcquirenients of1 ASMIV Section XI, category R-A, item number R11.161), exreq A 14-113 and BWRVIP-75A, NUIJ313, exreq B12-02 for expanded scope ctxatniiations.
This exam was perlformed using equipment, prlwedures and persomnel qualified in accordance with ASME Section XI, Appendix V III as amended by IOCFR50,55a final rule.
The component examined was a CS pipe to a forged SS valve piping weld, 4.0" nominal diameter, having single sided access.
A 450 shear was used for scan directions 3, 5, and 6.
A 60' shear was used for scan direction 3. -
A 45' RL was used for scan direction 3.
A 60' Rl, was used for scan direction 3.
A 70' RI. was used for scan direction 3.
A A-Rl. was used for scan directions 5 and 6.
q2 9* -m-
-f-s-o 1 Scan direction 4 was not performed due to weld joint configuration (could not scan on the valve body).
Scan direction 3 was limited for the 45'RL scan due the elbow intradose from 4.1" to 10. 1".
Scan directions 5 and 6 for the 41' RI, could not be performed from the valve hioly due to taper.
Axial scan coverage achieved for the 45' and 60W RI. wave modes was 57.5%.
Circumferential scan coverage achieved for the 41*RI. wave modes was 67.9%.
Combined shear wave 45'and 60'axial and 45'circumferential coverage was 35%.
The reported achieved qualified coverage is 62.7%.
/1.
REVIEWEDI) BY:
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PROFILE SHEET j1/5 PROJECT:
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______PAGE___O_____
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'l'IKNNESSIEE VALLEY A UT'l)HORITY EXAMINATIION SUIMMA1CY AN I)
RESOLITTION I)ATA SIEET An REPORT NUMBER:
R074 11974
-PROJECT: BFN UNIT: 2 CYCLE: 14 COMPONENT ID:
IWRD-2-52 EXAMINATION METII()D SYSTEM: RWCtJs ISI DWG. NO. 2-1SI-0272-C-01 MT PT U'i' [
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CODE CLASS: NA CATtGORY: R-A PROCEDURE: N-JT-82 REV:2 jTC:NA CONFIG.:
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This report contains the data associated with the manual ultrasonic examination of RCRD-2-52 to meet the requirements of ASME Section X1, Category R-A, Item Number R.16D. and BWRVIP-75.
This exam was performed usi n g equipment, procedures and person nel qualiflied in accordance with ASME Section Xl, Appendix VIII as amended by IOCFR50.55a linal rule.
The component con figuration is a 4" diameter, Sch 80 carbon steel l)il)t, welded to a. lorged stainless steel valve.
Both refracted longitudinal (RL) arnd shear wave search units were used as defined in procedure P1)1-UT-10, The ultrasonic examination is limited due to the taper conliguration of the dissimilar metal weld.
During the examination, a nal:nr indication was de.tected that was oriented in the circumlerential direction with a recorded length of I. 10 inches. The indication was detected using a 60" shear wave and a 60" RI, wave search units. The indication wats confirmed usingno a 70" shear wave a:nd a 70" RL wave search units.
Notice (if Indication (N0)) report number 1)2('14-017 generated.
Duc the inlherent component geometly, it is nOt IVoIssible to obtain detlpth measurements of lthis indication using, PDI ultrasonic ciualified techniites. I lowever, a best effort through wall sizing techiqute was appliedt and indicated an estimated remaining ligament of 0.20" in depth.
ASME Section XI Coverage:
Circumferential scan coverage was 100%. Axial scan coverage was 74%
Combined ASME Section X1 Code coverage was 87%
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ISI report,no. R-017 0 D 8 9 NO1 no. U2C14-017 Component I.D. RCRD-2-52 Additional resolution details:
Weld confignzuration:
4" Carbon Steel, sch. 80 pipe to a forged stainless steel check valve. The joint configuration exhibits a dissimilar metal weld with a pipe wall thickness at the weld joint of.36" connected to a SS check Valve body. The weld crown is tapered from the pipe to the valve at an angle of 18. This configuration limits the ability to scan across the weld crown in the axial direction.
Examination technique:
The examination was performed in accordance with ASME Section X1, Appendix VIII qualified techniques for examination of dissimi lar metal welds. The procedure utilized was TVA/ISO NDE Procedure N-UT-82 that implements the PDI Generic procedure PDI-UT-10.
Indication discrimination:
SThe joint contiguration limited the ultrasonic examniation angles to 60 and 70 degrees.
The weld taper and width prevented the use of a 45" inspection angle.
The indication presented signal characteristics indicative of a plamer reflector located in the weld. The reflector continued to return cnergy until the transducer contacted the weld taper. The higher examination angle returned more reflected energy than the lower examination angle. The reflector maintained echo dynamic motion during the axial raster scan and during skewing of the scarch unit.
The PDI dissimilar metal examination does not contain qualified through wall sizing techniques. However, a beht effort through wall sizing technique was applied and indicated an estimated remaining ligament of 0.20" in depth.
Coonclusion mm:
Tihe weld configuration does liot allow fbr all of the indication discrimination tools defined in the PI)A generic procedure. The discrimination tools utilized indicate the presence of a planer flaw located in the weld metal. The available data indicates the presence of a planer reflector that would not meet thie ASME Section XI, Table IWB-3514-2, for allowable planer flaws.
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Successive Examination Required:
El Yes
- 'No
'151-2c, /11 7-T~,5r C1S1 Probgrar Own~er EMtV ror CISI Program Owner
/Ddte PART IV - VERIFICATION OF CLOSURE Reexamination Report number, if Applicable:
N /*
Signature of ISO Coordinator:
Date:
Finding resulted from performance ol the General visual Examination
/*
If Yes, concurrence of tne Registered LI Yes ZNo Professional Engineer (RPE) or Individual Responsible for performance is required (N/A otherwise):
N/A RPE/Responsible Engineer Date Comments:
Verification of Complete Corrective Action Requi by isposition (c in age 2, if applicable) j Signature of ISI or CISI Program Date:
Owner:
//
TVA 40580 [10-2003]
Page I of 2 SPP-9.1-2 [10-03-20031
NOTIFICATION OF INDICATION FORM ATTACHMENT NOI No. U2C14-017 Plant/Unit BFN Unit 2 Examination Report No. R-074 Component ID RCRD-2-52 Part II - Disposition This NOI documents a planar indication that was observed during manual ultrasonic examination of dissimilar metal weld RCRD-2-52 (4-inch Carbon Steel, Schedule 80 pipe to stainless steel check valve 2-CKV-085-0576) during the Unit 2 Cycle 14 Refueling Outage, This examination was performed in accordance with ASME Section XI, Appendix VIII qualified techniques for examination of dissimilar metal welds (Report Number R-074). The procedure utilized was TVAIISO NDE Procedure N-UT-82 that implements the PDI Generic Procedure PDI-UT-10. The indication presented signal characteristics indicative of a planar reflector located in the weld. The available data indicated that the planar reflector would not meet the ASME Section Xl, Table IWB-3514-2, criteria for allowable planar flaws.
The planar indication was removed when check valve 2-CKV-085-0576 was cut out and replaced under Work Order Number 07-713160-000. The indication was removed in such a manner to allow subsequent metallurgical evaluation. Westinghouse, LLC has been contracted to determine the cause of the planar indication, and is expected to have preliminary results of their evaluation by June 2007.
Prepared By: *'oue-l.
Amý Org. --V,/"-
Date O5F - J1 - 0"-7
000210 flcz",f NOI U2C14-017 List of Items in Additional Sample Weld ID ISI Exam Report Nunber Exam Results RCRD-2-33 manual UT R-116 No Recordable Indicatioins RCRD-2-50 manual UT R-118 No Recordable indications DRHR-2-11 manual UT R-119 No Recordable Indications DRHIR-2-03 manual UT R-121 No Recordable Indications
U)00911 GCx NOTIFICATION OF INDICATION FORM SUBSECTION IWE Complete this page in addition to Page 1 for findings affecting Class MC/Subsection IWE.
NOI No.
Lc'/, ft-0-/ 7 Examination Report No.
T-0 I'f Plant/Unit F D Component ID (i
PART II - DISPOSITION (Supplemental Information)
Evaluation of inaccessible areas as required by 10CFR50.55a(b)(2)(ix)(A)
(include (1) A description of the type and estimated extent of degradation, and the conditions that led to e
degradation; (2) An evaluation of each area, and the result of the evaluation; and (3) A description ecessary corrective actions) [additional separate continuation shoels may be attached, as necessary'.
z Corrcclive Action Program or Administrative Control document number (PER, WO) if applicable:
Disposition Prepared By:
rgDate
___/h_-__
PART Il - ADDITIONAL EXAMINATIO (S
lemental Information)
Additional examinations requiredi per 10CFR50.55a(b)(2)'
(D)
El Yes El No It Yes, provide (1) A description of each flaw or area, i uding the extent of degradation, and the conditions that led to the degradation; (2) The acceptability of e"ch flaw or area, and the need for additional examinations to verity that similar degradation does not exist in si.pf itar components; (3) A description of the necessary corrective actions. and (4) The number and typoqf additional examinations to ensure detection of similar degradation in similar components [additional ý,parate continuation sheets may be attached, as necessary].
I n
S//
Specified By; i/
//
/
./
/
Org.
Date:
9t TVA 40580 [10-2003]
Pago 2 of 2 SPP-9.t-2 [10-03-20031
Examination Report No. R-123 Weld No. RWCU-2-004-083
cock 713 ITENNESSE:I VAII1*Y AUTII()RITY EXAMINATION SUIMMARY AND REiSOI UTION DATA SIlEET RIKIN()RT NIUMJB ER:
a
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('YCIlP 14 COMPONENT iD:
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SYSTEM:
w(: i 131 DWG. NO. 2-1SI-0272-C-01 MT PT UT [
VT []
CODE CLASS: NA CATEGORY: R-A PROCEIDURE: N-UT-82 REV:2 TC:NA CONFIG.:
C/S Pipe TO S/S Vztve EXA191N; IEXAMINER~:
EXAMINER:
AMNR I."iVlEI.:
.LEVEL.
IIV I IVItLVE:
= =.
I N~--
IN.
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Thiis report contains the data associated with the manual ultrasonic examination of-,n to meet the requirements of ASME Section Xl, category R-A, item numnber RI.16A.
givciu 72 -'"O-bo{
This exam was performed using equipment, procedures and personnel qualified in accordance with ASM I Section XI, Appendix VIII as amended by 1OCTFR50.55a final rule.
The component examined was a C(S pipe to a cast SS valve piping weld, 4.0" nominal diameter, having single sided access.
A 4S9 shear was used for scan directions 4, 5, and 6.
A 60' shear was used for scan direction 4.
A 6(a' RL was used tor scan direction 4.
A 70' RI1 was use(d for scan direction 4.
A 42' R1. was used for 1scan directions 5 and 6.
Scan direction 3 was not ilerornied clue to weld.joint configuration (could not scan on the valve body).
Scan directions 5 and 6 for the 4*' RL could not be performed from the valve body due to cast SS material.
Obtained exallm volumes:
Lower 1/31' axial scats coverage achieved was 10011.
Lower 1/3'i" circum'erential scan coverage was 63%.
Full volume axial scan direction coverage was 69.1%
Full volume circumferential scan direction coverage was 65.8%
The reported achlived coverage is 81.5%.
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CALIBRATION DATE:
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Examination Report No. R-171 Weld No. CRD-2-005-003
Is')
4i3 7 TIENNFsESSEF VALLEY Al VmuIIR'I'y EXAM INATION
SUMMARY
ANT)
RESOI 1 ITION I)ATA SIII ET l--
RE POJRTNMMIER:
Ij7 I)'R JI: 1. : BFN UNIT: 2 CYCLE: 14 COM.PONE~NT ID: CRI)-2-005-003 EXAMINATION MvEITTIOD SYSTEM: Rwcus ISI DWG. NO. 2-ISI-0272-C-0I MT 1'.T []
UT [
VT -
CODE CLASS: NA CATEGORY: R-A PROCEDURE: N-UT-82 REV:2 TC NA CONFIG.:
C/S Pipe TO SIS Valve I*£XA MINIR:
EXAM INI:.R:
EXArNIMR:
EXANINER:
Patrick IMahoney NA NA NA LEVEI.:II LEVELA.
LEVEL:
LEVFIl:
This report contaiqs the data associate d with the manual ultrasonic examination of CRl)-2-E1103-009 to meet the requirements of B*VIlP75k category I) and ASME Section XI, category R-A, item number Rl.161), exreq P95-96 for Ire-service examinhin'611*
This exam was performed using equipment, procedures and personnel qualified in accordance with ASME Section XI, Appendix VIII as amended by 0CFl.'RStl.SSa final rule.
Tlihe coinpontent examined was a CS pipe to a Iorged SS valve piping weld, 4.0" nominal diameter, having single side access.
.A 45' shear was used for scan directions 4, 5, and 6.
A 60' shear was used for scan direction 4.
A 45' RL was used for scan direction 4, 5 and 6.
A 60' RIL was used for scan direction 4.
A 70I° RI, was used for scan direction 4.
Scan direction 3 wits not performed from the valve body due to surface condition.
Scan directions 5 and 6 for the 45' RI. could not be performcd from the valve body due surface condition.
Axial sean coverage achieved for the 45' and 60W R, wave modes was 52.6%.
(ircumferential scan coverage achieved for the 45°RL wave modes was 77%.
Combined axial and circumferential coverage was 64.8%.,
Ref: W/A# 07-713160.000.
0 kESOLUTION IY: It LFIVEL:
DATF:
4, REdV.liEWED BY:
LEVEL,:.
-7" DATE: 'l**
A NII:
7 C -AL';:
.C.
PCIr.
OF
/C.,
DATE: '!,ýAIC7 LEVEL: ~7T DVI'IK:
F vG.
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? 7 /
PROJECT: BFN UNIT2 CYCLE: 14 CALIBRATION DATE:
04/01/2007 PROC.:
N-UT-82 REV:2 TC:N/A CALIBRATION BLOCK NO.: SQ-116 TEMP: 75'F INSTR. MFG: KRAIJTKRIAMER DUE DATE: 08/21/07 SIMULATOR BLOCK NO: 790662 MODEL/TYPE: USN-60 M & TE NO.: E36302 THERMOMTER S/N 562774 DUE DATE: 12/12/07 TRANSDUCER MFG: K BA COUPLANT ULTRAGEL 11 BATCH: 05325 SIN 00W4)F SIZE:.375 FREQ:
2.25 MHz EXAM TYPE:
SHEARZ LONG[]
Rm-CABLE TYPH:
RG-174 LENGTH:
72 inches ANGLE VERIFICATI()N BLOCK TYPE: ROMPAS S/N: 790662 DAC NOMINALANGLE: 4-5 ACTUALANGLE: 45 100 INSTRUMENT SETTING-S A
REFLECTOR REI FRINCE MEMORY s0 M
SCAN LJ*.
LU (
N 1T "I SDII S "NSrTIVIIY NU1M*"R p
A.X*Al.
26.5
,,13 PAC-45SS 60L 26.5 d1B PAC-45SS I
RANGF: 1.035
- INST. FREQ.: 2.25 Mhz 40 T
PROBE DELAY: 4.9788
'IRECTIFY: F.W.
L-VELOCITY:.1274 DUAL DON 0 OFF 0
D DISPLAY DELAY: 0.0
- REJECT: 0 %%
%/
E
- EN1ERGY: HIGII
- DISPLAY START: I-P.
0
]*DAM.PING:
1000 Ohms DE:NPA*
FLANK
- PRF MODE: AUT]OHIH TGON]
Fff DISPLAY WIDTH: inches 1.035 REF. REFLECTOR: SDHI GAIN: (1B 37 CALIBRATION T"MES AMPLITUDE: 80 METAL PATH:.426 INITIAL TIME: 1400 FINAL TIME: 1645 VERIICA'TON TIM[ES 1)1430 2)1515 13)1540 4)1555 15)1610 16)N/A 17)N/A 18)N/A 19)N/A
- PDI QUALIFIED INSTRUM ENT SETTINGS:
VERIFY INSTRUMENT SETlINGS ANT) CALIBRATION SEQUENCE ARE IN ACCORI)ANC"_E WITT TABLE 2 OF TIle APPLICABLE PDI QUALIFICATION IMPLiEMENTA'IiON PROCEI)URE!
L.INEA r ITY (CiII, CK SIGNAL I 100 90 80 70 60 50 40 30 20 10 VERTICAL SIGNAL 2 50 45 40 35 130 25 20 15 0
415 GAIN S
-6B 12dB SET
+12 SET
+6 ATTENUATOR A
32-48 16-24 20 64-96 40 64-96
___40 20 80 80 COMMENTS: SEE ATTACI IED WELDS/ITEMS EXA MINETD:
SCRD-2-005-003 LE.IVEL:
000373 "DIGITA, ULT,,ASONIC TJINNESSEE VAIlLEy CALIBRATION REPORT NUTMBIR:
AU1THORITY DATA SuEETr RI-"71 PROJECT: BFN UNrIT 2 CYCLE: 14 CALTBRATION DATE:
04/01/2007 PROC.:
N-UT-82 REV:2 TC:N/A CALIBRATION BLOCK NO.: SQ-116 TEMP: 75'F INSTR. MFG: KRAUTKRAMER DUE DATIE: 08/21/07 SIMULATOR BLOCK NO:
790662 MODEL/TYPE: USN-60 M & TE NO.: E36302 THERMOMTER S/N: 562774 DUE DATE: 12/12/07 TRANSDUCER MFG: KBA COUPLANT L`LTRAGIL 11 BATCH: 05325 S/N 0OW40F SIZE:.375 FREQ:
2.25 MHz EXAM TYPE:
SHEARN LONGrI Rir" CABLE TYPE:
RG-174 LENGTH:
72 inches ANGLE VERIFICATION BLOCK TYPE: ROMPAS S/N; 790662 DAC NOMINAI. ANGLE: 60 ACTUAL ANGLE: 57 100 INSTRUMENT SETTIN( S A
REFL.CTOR R.FRENCE MEMORY so M
SCAN FAIRECI.
"TCI Sf I
SI.NSiTIVlIY NUMHER p
AXIAL 1
0 I LI 43.5 1B PAC-60SS 60 L
I L
cI
]
N/A
,R1 I
RANGE: 1.62
- INST. FREQ.: 2.25 Mhz 40 -
PROBE DELAY: 6.4938
- RECTIFY: F.W.
U VELOCITY:.1297 DUAL [ION 0 OFF 20 D
DISPLAY DELAY: 0.0
- REJECT: 0 %
X E
"ENERGY: HIGH
- 'DISPLAY START: IP.
0
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s DET:
_PEAK__l FLANK
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- PDI1 QUA IIFITEID INSTRUTMENT SETTINGS:*
VEIIFY INST'RUMENT' SlT'rlN(;s AAND CAL IBRA'TION SEQ[UENCE ARE IN A CCOIR)ANCEI, WITHI TABLE 2 O1," '11t APPLICARBI PDI QUA LTFICATION IMPLEME.NTATION PROCEI)IRE!
LINEA RIIY CIIECK SIGNAL I 100 90 80 70 60 50 40 30 20 10 VERTICAL SIGNAL 2 50 45 40 35 30 25 20 5
10 05 GAI Sd-
-611
-12 (9 SET.
+12 SET
+6 ATTENUATOR AMP 80 32-48 16-24 20 64-96 40 64-96 40 20 80
- 8 CO(MMENTS: SEE ATTACHED WEIDS/TEMS IXANI.I):
CRD-2-005-103 EXAUJNFR:
EXAMINER:
REIVI-EWER:
ANII:
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~~DATE:../
4t LEVEL; LEVEL:
LEVEL.:
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w TIENNESSEE VALLEY A ITI 10 RITY 1)IGITA1A.
11LTRASO NIC CAl JBRATI(.N D)ATA SH-EET' REPORT NI JMBER:
1i/'71 PROJECT: BFN UNIT 2 CYCLE: 14 CALIBRATION DATE:
04/01/2007 PROC.:
N-UT-82 REV:2 TC:N/A CALIBRATION BLOCK NO.: SQ-1 16 TEMP: 75'F INSTR. MFG: KRAIJTKI(RAMER DUEI: DATE: 08/21/07 SIMULATOR BLOCK NO:
790662 MODEL/TYPE: USN-60 M & TE NO.: E36302 TI-tERMNOMThR S/N: 562774 DUE DATE: 12/12/07 TRANSDUCER MFG: KBA COUPLANT ULTRAGEL I I BATCI I: 05325 SIN 0OW40F SIZE:.375 FREQ:
2.25 MHz EXAM TYPE:
SHEAR[
LONG--
RLF CABLE TYPE:
RG-174 LENGTH:
72 inches ANGLE VERIFICATION BLOCK TYPE: ROMPAS S/N: 790662 I)AC NOMINAL ANGLE: 70 ACTUAL ANGLE: 67 100 INSTRUMENT SETTINGS A
REFLECTOR RI "fRENCE MINORY IM S(:AN TIRFE-I.
NP.CII SDII SESITNSI'IVI'TY NU.'MBER 0,-
AXIAL 0
1 H 50.0
,dB PAC-70SS 60 L
(CIRC U
1 N/A dLB I
RANGE: 2.2
- INST. FREQ.: 2.25 Mhz 40 T
PROBE DELAY: 6.1662
- RECTIFY: F.W.
U VELOCITY:.1270 DUAL [71 ON Z OFF 20
- 1)
DISPLAY DELAY: 0.0
- REJECT: 0 %%
'X E
- ENERGY: HIGH
- DISPLAY START: I.P.
0
ýDAMPNG: 1000 Ohms DI2T: [gPEAKE] FLANK
- PRF MODE: AUTO HIGH TCG: ONLI OFFff DISPLAY WIDTh: inches 2.2 REF. REFLECTOR: SDH GAIN: dB 42 CALIBIRATIION TIMES AMPLITUDE: 80 METAL PATH;.88 INITIAL TIME: 1400 FINAL TIME: 1645 VIWRWICATION TIM.ES 1 1)1430 2)1515 3)1540 4)1555 15)1610 16)N/A I7)NJA I8)N/A I9)N/A
- PDI QI.ALIF[I,_) INSTRUJMENT SE*TTINGS:
VERIFY INSTRIMFNT SETTING(,
AND C.ALIBRA'ION SEQUENCE ARE [N ACCOR)ANCE WITH 'I'AIIE 2 OF TII E APPIICABLEI')DI QIUALIFICATION YMPLEM ENTATION PROCINI)URE!
LTNEAlI'IY CHECK SIGNAL 1 100 90 80 70 60 50 40 30 20 10 VERTICAL SIGNAL 2 50 45 40 35 30 25 20 15 10 05 GAIN SET
-6dB
-12 dB SET
+12 SET
+6 ATTENUATOR AMP 80 32-48 16-24 20 64-96 40 64-96 40 20 80 80 CONMMENTS: SEE ATTACHED WELDS/ITEMS EXAMINED:
.XANER:
EXAMINER:
REVIEWER:
LIIVEIl,: -y" LEVEL:
LEVEL:
DATE-:,
PCG OF
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(¢
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O'338 I
TENNESSEE VALLEY AUTII)IGRiTY DIGITAL IJIFRASONIC CALIBRA TION I)ATA SIhEET REIPORT NUMBER:
PROJECT: BFN UNIT 2 CYCLE: 14 CALIBRATION DATE:
04/01/2007 PROC.:
N-UT-82 REV:2 TC:N/A CALIBRATION BLOCK NO.: BF-132 TEMP: 75'F INSTR. MFG: KRAUTKRAMER DUE DATE: 08/21/07 SIMULATOR BLOCK NO: BF-132 MODELITYPE: USN-60 M &TE NO.: E36302 TI-IERMOMTER S/N: 562774 DUE DATE: 12112/07 TRANSDUCER MFG: MEGASONIC COUPLANT ULTRAGEL 11 BATCH: 05325 S/N v--YrK4A- (0 SIZE: V4N--8-c* VREQ:
2.0 MHz EXAM TYPE:
SH-EAR-LONG[]
RLE CABLI2 TYPE:
RG-174 LENGTH:
72 inches ANGLE VERIFICATION BLOCKTYPE: CAL/REF S/N: BF-132CIRC.
I)AC NOMINAL ANGLE: 45 ACTUAL ANGI..*: 46 too
-1.0-
.* :A4
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REFLECTOR RI.IRI'NCJ,$
MF.MORY
-'0 SCANTIRILCr.
NICII SDII SNSTIrVTY NUJMBER p
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N/A (Il N/A 60 L
CIRC 535 dli PAC-U0 112 I
RANGE: 1, 14 1*INST. FREQ.! 2.0 Mfiz 40-
-PROBE DELAY: 6.0903
- RECTIFY: F.W.
U VELOCITY:.2408 DUAL Z ON [I OFF 20 D
DISPLAY DELAY: 0_0
- RIEJECT: 0 %%
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- ENERGY: HIGH
- DISPLAY START: I.P.
0
=*DAMIVING: 1000 Ohrys DETI: [ZPEAKE] FLANK -
- PRF MODE: AUTO HIGH
'TCG:ONE F
DISPLAY WIDTH: itches 1.14 1
REF. REFLECTOR: SDH GAIN: dB 53.5
" CAIiBRIION TIMES AMPLITU(DE: 80 METAL PATH:.565 INITIAL TIME: 1400 FINAL TIME: 1645 VERIFICATION TIMES 1)1430 1 2)1515 13)1540 4)1555 5)1610 6)N/A T7)N/A I 8)N/A 19)N/A
- P)I QUALIFWtEI) INSTRUMENT SETTINGS:
VERIFY INSTRUMIENT SET'T'INGS AND C.ALIBRATI()N SEQUENCE ARE IN ACCORDANCE WT'HI TAB LE 2 OF THE APiPiALAIABLE PDI QUALWFICATION IMPLJEMENTATI()N PRQOCEI)URE!
LINEAIHITY CIIECK SIGNAL 1 1001 90o 8-0 1
70 1
60 1
50 1
40 1
30 1
20 110 VERTICAL SIGNAL 2 50 45 40 35 30 25 20 15 10 GAN ST
-6 d1B
-12 dB,1 SET
+ 12
_SI£T
+6 ATTENUATOR AMp S0 32-48 16-24 20 64-96
- 40) 64-96 40 20E 80 COMMlENTS: SEE ATTACHED WELDS/IVNMS EXAMINED:
-)A 'L 4--4ý&,
C1K D-2-005-003 EX N E R.
EXMNR REVIJEWER:'A LF,":'LE V
,Eo LEVEL.
11G.
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I LEVEL:
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(-)0 4) q 8 IW
'T'1,NNI;SSEE, VALLEY A UTTlORITY I)IGITAL ULTIRASONI('
CALIBRA TI()N DATA SIIET REPORTI' N't Jm BER:
1/?/I PROJECT: BFN UNIT 2 CYCLE: 14 CALIBRATION DATE:
04/01/2007 PROC.:
N-UT-82 REV:2 TC:N/A CALIBRATION BLOCK NO.: BF-131 TEMP: 75'F JNSTR. MFG: KIAUTKRAMER DUE DATE: 08/21/07 SIMULATOR BLOCK NO:
BF-131 MOI),*L./TYPE: USN-60 M & TE NO.: 1736302 THERMOMTER S/N: 562774 DUE DATE: 12/12/07 TRANSDUCER MPG: MEGASONIC COUPLANT ULTRAGEL.1I BATCH: 05325 S/N C,,
SIZE: IOXIS FREQ:
2.0 MHz EXAM TYPE:
SHEAR--
LONG[]
RLI CABLE TYPE:
RG-174 IANGTH:
72 inches ANGLE VERIFICATION BLOCK TYPE: CAL/REF S/N: BF-131 I)AC NOMINAL ANGLE: 60 ACTUAL ANGLE: 57 10 0--------------------------
INSTIIJrMENT SETTINGS A
REFLECTOR "IFTRFNCE Mk'VMORY 80 M
SCANDIRFMr.
ITCII StT[
I S lNSTIVrflrY NUMBER P
AXTA!.
I 49.5 dI3 PAC-U0 109 60 L
(11--
F E----- N/A LIB I
RANGE: 1.62
- INST. FREQ.: 2.0 Mhz 40 T
PROBE DELAY: 5.8200
- RECTIFY: F.W.
LU VELOCITY:.2384 DUAL Z ON El OFF 20 D
DISPLAY DELAY: 0.0
- REJECT: 0 %% %
F alENERGY: HIGH
- DISPLAY START: I.P.
0
- DAI)MPING: 1000 Ohm DET:
'PEAKE1 FANK
- PRFd MODE: AUTO H41GI I TCG: ONLJ OFFM DISPLAY WIDT I1: illches 1.62 REF. REFLECTOR: SDH GAIN: dB 49.5 CALIBiZATION TiMES AMPLITUDE: 80 METAL PATH:.808 INITIAL TIME: 1400 FINAL TIME: 1645 VRI~FICATroN lfMElS, 11)1430 12)1515 13)1540 4)1555 1.5)1610, 6)N/A I7)N/A 18)N/A 19)N/A I'DI QUALIIEI) 1NSTRUMIT SIa;I"'FINGS:
VERIFY INSTIOIM ENI"NTSETTING(S AND CALIBRATION SEQIU.ENCE ARE IN ACCORDANCE; WITI TABLE 2 OF TIlE APPL.ICABILE Pi)l QIJALIFICATION IMPLEMENTATION PROCEDIIRE!
ILINEARrITY CHECK SIGNAI, 1 100 90 80 70 60 50 40 30 20 10 VERTICAL J IGNAI,2[ 50 45 40 35
.30 2.5 20 15 10 415 GAN Sb];'
-6 dB
-12dcB SET
+12 SET
+6 ATTENUATOR A
32-48 16-24 20 64796 40 64-96 40 20 s8o 80 COMMENTS: SEE ATTACHED.
WELDS/ITEMS EXAMINED:
( &-ciW;IZ*,t,-
v*/,
,./6q/ 1i4,-i. '
,4t
/
CRD,-2-05o003
,xEinir:
/,XAMINlER:
REVIEWER:
ANl:
jj DATE:
?
LEVEL:
DATE-I OF
~
~
PG..
Ah ITENNFSSEE VALLJEY A UTHIO RITY I)I(TI'IAi
.TLTRASONIC CAIJB RATION I)ATA SfiEET RE~PORTI NUMBEI-R:
lel7/
PROJECT: BFN UNIT 2 CYCLE:
14 CALIBRATION DATE:
04/01/2007 PROC..:
N-UT-82 REV:2 TC:N/A CALIBRATION BLOCK NO.: BF-131 TEMP: 75'F INSTR. MFG: KRALIKRAMEAR DUE DATE: 08/21/07 SIMULATOR BLOCK NO:
BF-131 MODEL/TYPE: USN-60 M & TB NO.: E36302 THERMOMTER S/N: 562774 DUE DATE: 12112/07 TRANSDUCER MFG: MEGASONIC COUPLANT ULTRAGEL II 13ATCII: 05325 S/N SF
' SIZE: lOXI8 FREQ:
2.0 MHz EXAM TYPE:
SHEAR[
LONG[]
RLM CA131,. rYPE:
RG-174 LENGTH:
72 inches ANGLE VERIFICATION 13LOCK TYPE: CAL / REF S/N: BF-131 I)AC NOMINAL ANGLE: 70 ACTUAL ANGLE: 67 100
- - (d'.P.1 INSIN'IIMENT SETTINGS A
REFLECTOR, REFEI'RENC" lm M)FMORY 80 M
SCANDI.ER.Lr NI (71I SrM SENSrIIVITY NUM
'IR 00 p
AXIAL 64 d(1 PAC-U0110 60 L
C-
[-
LN/A di I
RANGE: 2.465
- INST. FREQ.: 2.0 Mhz 40 T
PROBE DELAY: 5.000
- RECTIFY: F.W.
U VELOCITY:.2384 DUAL M ON FI OFF
- 0)
DISPLAY DELAY: 0.0
- REJECT: 0 %%
0
- ENERGY: IIIGH
- DISPLAYSTART: I.P.
0-
- DAMfPING: 1000 Ohms DET: MPEAKr-FLANK
- PRF MODE: AUTO TCG: ON[]
-6FM DISPLAY WIDTH: iches 2.465 REF. REFLECTOR: SDH GAIN: dB 64.5, 1.i3r CAIFBRATION TIMES AMPLITUDE: 80 METAL PATH:.600(depth)
INITIAL TIME: 1400 FINAL TIME: 1645 V,*RIIICA,',1ON TIrM,'ES 1)11430 12)1515 13)1540 4)1555 15)1610 16)N/A 7)N/A I8)N/A I9)N/A IP)! QUALIFLEI) INSTRIUMENT SETTINGS:
VEiRIFY INSTRUMENT SETTINGS AND CALIBRATI(ON SEQUENCE ARE IN ACCORI)ANCE WITHI TABILE 2
()OF'TI'IiE AIPPLI.CAUI.* PD1 QIIALWICATION IMPLEMENTATION PROCEDURE!
LINEA RITY CIIlECK iSIGNALI1 100
.90 80 70 60 50 40 30 20 1o VERTICAL SIGNAL2 50 45 40 35 30 25 20 15 10 o
SET
-6 dB
-12 d1B SET
+12 SET
+6 ATTENUATOR AMP 80 32-48 1.6-24 20 64-96
- 4.
64-96 S40 20800 COMMENTS: SEE ATTACHED 6f el 4c1i,, - "'14, c
/c le/ let,-.
CRD-2.005-003 FN4*1NEW EXAMINER:
RIEVIEWER:
ANI LEVEL:
LEVEL:
LEVE,,:
DATiE:.
PG.
OF
- 7.
7
/6'
.0 13 83 ULTRASONIC TI'ENN INSSI, VA IILEY I'IPIN( EXAMINATI(ON REPORTNI JMBER:
AUITI'IORITY DATA SIlEET R1/7/
PROJECT: B11N UNIT: 2 CYCLE: 14 EXAMINATION DATE:.04/01/2007 PROCEDUTRE: N-UT-82 REV:2 TC:N/A START TIME: 1430 END TIME: 1600 SYSTEM: CRI ISI DWG. NO:
EXAM SURFACE ID O1D COMPONENT ID:.CRD-2-005-003 MATL. TYPE: [I CS 0
SS EC1SCL IZ]CC(Ss CONFIGIRAION SURFACE TI.M P.: 83 'F PYRO. NO.: 562774 VALVE TO
. PIPE CAL DUE DATH:
12/12/07 PLoW EXAM ANGLE 45/6(0170 shcar 45/60/70 RL Wo
REFERENCE:
C/L OF WELD CIRC. SCAN SF3NSTTTVJTY (DIB) 40/NA/NA 53.5/NA/NA IA
REFERENCE:
TDC AIAL SCAN SI4.NSITfVITY(DI3) 40/45150 NA650/64 IN!).
[- (m) F'ROM REF.
AT MAX AMP MAX EXAM
- NOM, N
INI).,1iWýO:
No.
LI L
L2 W
MP D
AMP NO.
ANG.
R TYPE, DAMTING, MAX MAX MAX MAX
%DAC 3-14 I
FITC.
4 45 X
5 45 X
6 45 X
4 60 X
r%
4 70 X
45RL X
CIRC CONTOUR T
I t
4-4-
4
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4 S
4W 6
- 45RL, X
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60R1..
X AXIAL CONTOUR 4
70RL X
AXIAL CONTOUR
%Rl
~%
REMARKS /LMT IOS 1.Rout Geometry were noted during the exani below recordable levels.
003 3S4 TVA WALL THICKNESS REPORT NO:
PROFILE SHEET
- PROJECT, WELD NO:
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Record Thickness Measurements As Weld
- 1.
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DIAMETER: _"
CROWN WIDTH:
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LEVEL:
LEVEL:
DATE:
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2 D
ATE:
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' r PAGE IVA ]9668 (N.'-5-89) 1 :O3 999-'-
0 0
S TVAWALL THICKNESS REPORT NO:
]
T APROFILE SHEET
//
PROJECT:
WELD NO:
CD2-005 O'D -3 UNIT:
_CyL_
IV SYSTEM:
Record Thickness Measurements As Weld
-2.5 Position 0
- 90.
180.
270.
.O
.U/.(5,(CO--
- ° 6o.51 5/
.51 3.s 5
s Flow CROWN HElGHT:
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