View source for NG-02-0268, License DPR-49 Relief Request NDE-R001 Revision 1 NDE-R028 Revision 2, NDE-R044 and NDE-R045

{{Adams
| number = ML021070498
| issue date = 03/29/2002
| title = License DPR-49 Relief Request NDE-R001 Revision 1 NDE-R028 Revision 2, NDE-R044 and NDE-R045
| author name = Putnam K
| author affiliation = Nuclear Management Co, LLC
| addressee name = 
| addressee affiliation = NRC/Document Control Desk, NRC/NRR
| docket = 05000331
| license number = DPR-049
| contact person = 
| case reference number = NG-02-0268, RG-1.147
| document type = Code Relief or Alternative, Letter type:NG
| page count = 58
| project = 
| stage = Request
}}

=Text=
{{#Wiki_filter:NMC       "
Committed to Nuclear Excellence                                              DAEC Plant SuDport Center Operated by Nuclear Management Company, LLC March 29, 2002 NG-02-0268 Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Station 0-P 1-17 Washington, DC 20555-0001

==Subject:==
Duane Arnold Energy Center Docket No: 50-331 Op. License No: DPR-49 Relief Requests NDE-ROO1 Revision 1, NDE-R028 Revision 2, NDE-R044 and NDE-R045

==Reference:==
: 1. Letter dated October 18, 1999, from NRC to E. Protsch (IES Utilities Inc.), Safety Evaluation of Third 10-Year Interval Inservice Inspection Program Plan Requests for Relief for Duane Arnold Energy Center
: 2. Letter dated March 7, 2001, from NRC to G. Van Middlesworth (NMC),
Safety Evaluation of Relief Request NDE-R028, Revision 1 File:               A-100, A-286 By letter dated October 18, 1999 (Reference 1) the NRC approved several Duane Arnold Energy Center (DAEC) Inservice Inspection (ISI) Program relief requests, including NDE-ROO 1. NDE ROO provided relief from performing examination of essentially 100% of the weld length for certain reactor vessel welds. Based upon examination coverage obtained during examinations performed in Spring of 2001 during Refueling Outage (RFO) 17, NDE-ROO1 requires revision.
NDE-ROO1, Revision 1 is provided in Attachment 1. NDE-ROO was also revised to refer to Revision 12 of Regulatory Guide 1.147 rather than Revision 11.
Relief Request NDE-R028, Revision 1 was approved by letter dated March 7, 2001 (Reference
: 2) and allows relief from performing 100% examinations of nozzle-to-vessel welds. This relief has been revised to incorporate additional welds examined during RFO 17. As discussed in NDE-R028, Revision 2 (Attachment 1), the configurations of the nozzle-to-vessel welds do not allow 100% examination.
In addition, Nuclear Management Company, LLC (NMC), has identified the need for two new relief requests as a result of examinations performed during RFO 17. Relief Requests NDE R044 and NDE-R045 (Attachment 1) involve welds located off of the Recirculation Pump Suction Piping and the Scram Discharge Piping, respectively. Configuration limits the examination coverage that can be obtained for both of these welds. Additional coverage would require radiography (which would require the draining of systems which would result in increased radiation exposure, while providing only a small potential of increasing plant safety margins).
Additional information concerning the four relief requests is provided in Attachment 2.
3313 DAEC Road 0 Palo, Iowa 52324-9646 Telephone: 319.851.7611

March 29, 2002 NG-02-0268 Page 2 Pursuant to the provisions of 10CFR50.55a, NMC requests approval of Relief Requests NDE R00 1 Revision 1, NDE-R028 Revision 2, NDE-R044 and NDE-R045 prior to February 1, 2003 to support planning for the DAEC's Spring 2003 Refueling Outage.
Should you have any questions regarding this matter, please contact this office.
Sinc ly,/ll kenneth S. Putnam Manager, Licensing : NDE-ROO1 Revision 1, NDE-R028 Revision 2, NDE-R044 and NDE-R045 : Supporting Information cc:     G. Park (w/a)
C. Rushworth (w/a)
G. VanMiddlesworth (w/o)
B. Mozafari (NRC-NRR) (w/a)
D. Hood (NRC-NRR) (w/a)
J. Dyer (Region III) (w/a)
NRC Resident Office (w/a)
Docu (w/a)

Attachment 1 NG-02-0268 Page 1 of 10 RELIEF REQUEST NUMBER: NDE-ROO1 Rev. 1 COMPONENT IDENTIFICATION Code Class:                     1

==References:==
IWB-2500 Table IWB-2500-1 Examination Category:          B-A Item Number:                   B1.11, B31.22, B1.30, B31.40

==
Description:==
Circumferential Weld (Vessel)
Meridional Weld (Bottom Head)
Shell to Flange Weld Head to Flange Weld Component Numbers:             VCB-B004, HMA-B002, VCB-C005, and HCC-COO1 CODE REQUIREMENT Section XI (1989 Edition), Table IWB-2500-1 Category B-A, Item B1.11, B31.22, B1.30, and B 1.40 require a volumetric examination of applicable Class 1 pressure retaining welds, which includes essentially 100% of weld length once during the ten-year interval.
Code Case N-460 and 10CFR 50.55 permit a reduction in examination coverage of Class 1 reactor vessel welds provided the coverage reduction is less than 10%. The Duane Arnold Energy Center (DAEC) has adopted Code Case N-460 in the Inservice Inspection (ISI) Program Plan, as permitted by USNRC Regulatory Guide 1.147, Revision 12.
Relief is requested from performing essentially 100% of the weld length for reactor vessel welds VCB-B004, HMA-B3002, VCB-C005, and HCC-COOl.
BASIS FOR RELIEF The DAEC plant design was completed and a license to operate was requested in 1971. The reactor vessel was designed and installed to ASME Section III, 1965 Edition, 1967 Addenda.
The parameters for accessibility for Inservice Inspection were not requirements at that time and therefore not necessarily factored into component and system configurations, thereby creating conditions where ASME Section XI Code required examination coverage of reactor vessel welds can not be obtained.
During refueling outage (RFO) 14, the DAEC performed the augmented weld examination of the reactor vessel using the General Electric GERIS 2000 ultrasonic examination system. The extent of examination coverage is outlined in the following table. The amount of coverage which will be obtainable when the third ten-year interval examinations are performed was based on the percentages obtained during RFO 14. Relief is therefore requested for the third ten-year interval for the four welds for which less than 90% coverage will be obtainable - VCB3-B004, HMA B002, VCB-C005, and HCC-COO1.

Attachment 1 NG-02-0268 Page 2 of 10 REACTOR VESSEL WELD LIMITED EXAMINATION TABLE ASME Item           Weld Description         Weld ID         Accessible           Comments No.                                                  Exam Coverage B11.11        Circumferential weld       VCB-B1             96.5%
B1. 11        Circumferential weld       VCB-A2             96.7%
B 1.I1        Circumferential weld       VCB-B3             96.7%
BI. I.        Circumferential weld       VCB-B4            86.91%
B13.12         Longitudinal Welds       VLA-AOO1            96.6%
B1.12          Longitudinal Welds       VLA-A002            96.7%
BI.12          Longitudinal Welds       VLB-A001            95.4%
B1I.12         Longitudinal Welds       VLB-A002            95.8%
B1.12          Longitudinal Welds       VLC-B001            93.8%
B1.12          Longitudinal Welds       VLC-B002            93.4%
B1.12          Longitudinal Welds       VLD-B001            96.7%
B1.12          Longitudinal Welds       VLD-B002           96.7%
B 1.21         Circ Weld (Bott Hd)      HCA-B001            100%
B1.22           Meridional Welds        HMA-B002            80.3%
(Bottom Head)
B1.30         Shell to Flange Welds     VCB-C005           42.7%               (one side)
B 1.40        Head to Flange Welds      HCC-COO 1          70.54%              (one side)
B1.51        Repair Welds (Beltline    (VLA-A002)          96.9%       Right side of weld, 31" X Region)              118 RI                       38" area, Y=119" to 150" VCB-B004 This is the Course 3 to Course 4 circumferential weld. The vessel stabilizers and an insulation support ring are located at the location and limit the examination to 86.91%. The insulation support ring is located 18" from the weld. The bottom of the stabilizer brackets are located on the weld. In order to perform the additional 13.09% of the weld, the stabilizers would require removal. Removing the vessel stabilizers is not a feasible option.
HMA-B002 This weld is located at the vessel skirt. There is a portion of the weld above and below the vessel skirt. Therefore the vessel skirt limits the examination coverage to approximately 80.3%. In order to perform the additional 19.7% of the weld, the vessel skirt would require removal and then reinstallation. This is not a feasible option.
VCB-C005 This is the Vessel to Flange weld. This weld is examined from the flange surface and the vessel wall. The examination is limited to approximately 42.7% due to the configuration of the weld.
There is no feasible option in order to examine the additional 57.3%.

Attachment 1 NG-02-0268 Page 3 of 10 HCC-CO01 This is the Head to Flange weld. This weld was examined from the head surface and is limited due to the configuration of the weld. There is no feasible option in order to examine the additional 29.46%. A third of this weld was examined in RFO14 (1st period) with a weld coverage of 36.8%. The second third was examined in RFO17 ( 2 nd period) with a weld coverage of 70.54%. The third that was examined in RFO14 will be re-examined to obtain the 70.54% in the 3 rd period.
ALTERNATE EXAMINATION Pursuant to 10CFR50.55a(a)(3)(ii), the DAEC proposes to examine, once during the ten year interval, the applicable pressure retaining reactor vessel welds to the maximum extent practical within the limitations of the examination technique or design of the component. The welds and approximate coverage are:
VCB-B004               86.91%
HMA-B002               80.3%
VCB-C005               42.7%
HCC-C001               70.54%
The inaccessible portions of the reactor vessel welds will continue to be subject to the applicable system pressure test requirements of IWA and IWB-5000 with a VT-2 visual examination.
APPLICABLE TIME PERIOD Relief is requested for the third ten-year interval of the Inservice Inspection Program for DAEC.

Attachment 1 NG-02-0268 Page 4 of 10 RELIEF REQUEST NUMBER: NDE-R001 SKETCH Reactor vessel HCC-B2 DOLLAR PUlTqE IICC-CI to FLANGE NOPHEAD CLOSURE         SENCLOSURE 11 FLANGE REGION                                                                                   VC B-C5 to SHELL FLANGE UP*PER SHELL             I VCB-B14             S*
REPAIR WELD                                                                            -REPAIR      WELD (129-L)-                                                                                          )
UPPER                  I INTERMEDIATE                                                     REPAIR WELD SHELL LOWER 1 -20                   INTEIMIDIATE              1-21 0436 -2                     SIHELL              (BO673-1)
CORE RELTLINE                           OGTANL>
REGION                                                                I CI RCUMFERENTIAL GIRTH WELD (90                               REPAIR WELD (II   -RI) 1-19 REPAIR WELD                               , LOWER SHELL                  (04021)
(118-RI)                                 NI
                                            \1    1-18                                                  ,CB SCHEMATIC OF THE RPV SHOWING ARRANGEMENT OF VESSEL PLATES AND WELDS

Attachment 1 NG-02-0268 Page 5 of 10 RELIEF REQUEST NUMBER: NDE-R028 (Rev. 2)
COMPONENT IDENTIFICATION Code Class:                     1

==References:==
IWB-2500 Table IWB-2500-1 Examination Category:          B-D Item Number:                   B3.90

==
Description:==
Nozzle-to-Vessel Welds Component Numbers:             See "List of Nozzle-to-Vessel Welds" for Component Identification CODE REQUIREMENT Section XI (1989 Edition), Table IWB-2500-1 Category B-D, Item B3.90, requires a volumetric examination, which includes essentially 100% of the weld, once during the ten year interval. The examination volume is defined in Figure IWB-2500-7(b).
Code Case N-460 permits a reduction in examination coverage of Class 1 welds provided the coverage reduction is less than 10%. The Duane Arnold Energy Center (DAEC) has adopted Code Case N-460 in the Inservice Inspection (ISI) Program Plan, as permitted by USNRC Regulatory Guide 1.147, Revision 12.
Relief is requested from performing essentially 100% of the weld length for those welds identified in the "List of Nozzle-to-Vessel Welds."
BASIS FOR RELIEF Due to the design of these welds it is not feasible to effectively perform a volumetric examination of 100% of the volume as described in IWB-2500-7(b). The nozzle-to-vessel welds are accessible from the vessel side, but examination cannot be performed from the nozzle side because of the forging curvature. In addition to component configuration certain nozzle-to vessel weld examinations are further limited by reactor pressure vessel (RPV) design obstructions (such as RPV appurtenances). In accordance with 10CFR50.55a(g)(6)(i) relief requests may be granted when the examination requirements are shown to be impractical.
ALTERNATE EXAMINATION The DAEC proposes to perform volumetric examination from the vessel side of the nozzle-to vessel welds identified in the "List of Nozzle-to-Vessel Welds." Because of the design of these welds, there are no alternative examination techniques currently available to increase the examination volume.

Attachment 1 NG-02-0268 Page 6 of 10 List of Nozzle-to-Vessel Welds Nozzle ID            Period Examined       Code Coverage*               Remarks CRA-DOO1                        1                 61.3%             Control Rod Drive CSA-D001                        1                  63%                  Core Spray CSB-DOO1                        1                  66%                  Core Spray FWA-D001                        1                 56.5%                  Feedwater HVA-DOO1                        1                 66.0%                 Head Vent HSB-DO01                       2                  70.9%                 Head Spare JPA-DO01                       1                 61.1%                  Jet Pump MSA-DO01                        1                 59.6%                 Main Steam MSB-DO01                       2                   63%                  Main Steam RHA-DO01                        1                 65.7%                 Head Spray RCA-DOG1                       2                   59%             Recirculation Suction RCB-DOO1                        1                  57%             Recirculation Suction RRA-DO01                        1                  63%              Recirculation Inlet RRB-DO01                        1                  63%              Recirculation Inlet RRC-DO01                        1                  63%              Recirculation Inlet RRD-DO01                        1                 51.4%             Recirculation Inlet RRE-DOO1                        1                  64%              Recirculation Inlet RRF-DO01                       2                 73.36%             Recirculation Inlet RRH-DOO1                        1                  64%              Recirculation Inlet VIA-DO01                       2                  86.2%           Vessel Instrumentation VIC-DO01                      2                  86.2%           Vessel Instrumentation VID-DO01                       2                   63%            Vessel Instrumentation VIE-DOG1                       1                  66%            Vessel Instrumentation VIF-DO00                      2                  86.2%           Vessel Instrumentation
*Due to the nozzle design it is not feasible to effectively exam 100% of the required code volume as defined in Figure IWB-2500-7(b).
APPLICABLE TIME PERIOD Relief is requested for the third ten-year interval of the Inservice Inspection Program for DAEC.

Attachment 1 NG-02-0268 Page 7 of 10 RELIEF REQUEST NUMBER: NDE-R044 COMPONENT IDENTIFICATION Code Classes:                   1

==References:==
IWA-2500, Table IWB-2500-1 Examination Categories:        B-J Item Numbers:                  B9.11

==
Description:==
All pressure retaining welds Component Numbers:             RCB-J030 Recirculation System Weld CODE REQUIREMENT Section XI (1989 Edition), Table IWB-2500-1 Category B-J, Item B9.1 1 requires a volumetric and surface examination which includes essentially 100% of weld length once during the ten year interval.
Relief is requested from performing essentially 100% of the weld length for Recirculation System Weld RCB-J030.
BASIS FOR RELIEF Per Table IWB 2500-1, applicable Class 1 pressure retaining welds are required to be volumetrically and/or surface examined, essentially 100% of the weld, once every ten years.
DAEC has adopted Code Case N-460 in the ISI Program Plan, as permitted by USNRC Regulatory Guide 1.147, Revision 12. Code Case N-460 permits a reduction in examination coverage of Class 1 welds provided that the coverage reduction is less than 10%.
This weld is a branch connection configuration (weld-o-let onto the 22" Recirculation Piping) and located off the Recirculation Pump Suction Piping. The configuration limits the examination from one side (weld-o-let side). This results in approximately 38% code required coverage of the weld volume. Supplemental angles (60RL and 35S) were used to increase the coverage to 38%.
In order to perform a radiography of the weld, draining the Recirculation System would be required, which would result in an increase in exposure to personnel by a factor of 1.7 (150 mr/hr vs. 255 mr/hr) for a total of 1.02 Rem for the additional 62% coverage. The benefit of examining the additional 62% weld volume has only a small potential of increasing plant safety margins and a very disproportionate impact on expenditures of plant manpower and radiation exposure.

Attachment 1 NG-02-0268 Page 8 of 10 ALTERNATE EXAMINATION As an alternative to existing Section XI requirements per 10CFR 50.55a(a)(3)(i), DAEC proposes to perform volumetric examination of 38% of the weld volume. DAEC will examine applicable pressure retaining piping welds to the maximum extent practical within the limitations of the examination technique or design of the component. Should reportable indications be found in the accessible portions of the listed weld, an engineering evaluation will be performed to determine if the inaccessible portion of the weld would be affected.
Subsequent to examination of an affected weld, NDE data sheets will describe in detail, the extent of the limitation and any alternative examination techniques used to obtain coverage.
The inaccessible portions of the weld will continue to be subject to the applicable system pressure test requirements of IWA, and IWB-5000 with a VT-2, visual examination.
APPLICABLE TIME PERIOD Relief is requested for the third ten-year interval of the Inservice Inspection Program for DAEC.
This weld was included in the RFO 17 Outage Summary Report.

Attachment 1 NG-02-0268 Page 9 of 10 RELIEF REQUEST NUMBER: NDE-R045 COMPONENT IDENTIFICATION Code Classes:                   2

==References:==
IWA-2500, Table IWC-2500-1 Examination Categories:         C-F-2 Item Numbers:                   C5.51

==
Description:==
All pressure retaining welds Component Numbers:              SDN-CF010, Scram Discharge Weld CODE REQUIREMENT Section XI (1989 Edition), Table IWC-2500-1 Category C-F-2, Item C5.51 requires a volumetric and surface examination which includes essentially 100% of weld length once during the ten year interval.
Relief is requested from performing essentially 100% of the weld length for Scram Discharge Weld SDN-CFO10.
BASIS FOR RELIEF Per Table IWC 2500-1, applicable Class 2 pressure retaining welds are required to be volumetrically and/or surface examined, essentially 100% of the weld, once every ten years.
DAEC has adopted Code Case N-460 in the ISI Program Plan, as permitted by USNRC Regulatory Guide 1.147, Revision 12. Code Case N-460 permits a reduction in examination coverage of Class 1 welds provided that the coverage reduction is less than 10%.
This weld is a pipe to cap configuration and located off the Scram Discharge Piping. The configuration limits the examination to approximately 84.36% of the code required coverage of the weld volume. In order to perform a radiography of the weld, draining the Scram Discharge piping would be required, which would result in an increase in exposure to personnel by a factor of 1.7 (5 mr/hr vs. 8.5 mr/hr) for a total of 232 mr for the additional 15.64% coverage. The benefit of examining the additional 15.64% weld volume has only a small potential of increasing plant safety margins and a very disproportionate impact on expenditures of plant manpower and radiation exposure.

Attachment 1 NG-02-0268 Page 10 of 10 ALTERNATE EXAMINATION As an alternative to existing Section XI requirements per 10CFR 50.55a(a)(3)(i), DAEC proposes to perform volumetric examination of 84.36% of the weld volume. DAEC will examine applicable pressure retaining piping welds to the maximum extent practical within the limitations of the examination technique or design of the component. Should reportable indications be found in the accessible portions of the listed weld, an engineering evaluation will be performed to determine if the inaccessible portion of the weld would be affected.
Subsequent to examination of an affected weld, NDE data sheets will describe in detail, the extent of the limitation and any alternative examination techniques used to obtain coverage.
The inaccessible portions of the weld will continue to be subject to the applicable system pressure test requirements of IWA, and IWB-5000 with a VT-2, visual examination.
APPLICABLE TIME PERIOD Relief is requested for the third ten-year interval of the Inservice Inspection Program for DAEC.
This weld was included in the RFO17 Outage Summary Report.

Attachment 2 NG-02-0268 Supporting Information

ULI*ARA        NK     LAAMINAI1IJN UAI A                        MI--I (MANUAL PIPING)
Site. DUANE ARNOLD                                         Report No.:            101094 Calibration Sheet No.:               C-022 Data Sheet No.: NIA ACP 1211.30                    Revision: 0 Procedure No.:
Exam Surface Temp: 78        oF     Couplant: HUMEX                           Exam Start: 1340 System: RPV Batch No. 00165                          Exam End:    1355 Weld ID: HCC-COOI              Thermometer SiN: 3473 Material Type: CS U SS E3                  Other: N/A Search Unit 0&deg; / L           Examination Surface: ID  o]  OD RPV 00                                                                     Axial Scan Sensitivity (dB) 49.0 Lo 

==Reference:==

WELD CENTERLINE                                                            Circ Scan Sensitivity (dB)_49.0 Wo 

==Reference:==
Wo   

==Reference:==

Indli-&#xfd;trhfnial        -r I4 Component yes       NO 140   ITe e5 FLANGE 1 With Flow                                                       LIo Axial:            2 Against Flow                                                                    Weld                             F
[]                                              L LI        Centerline                            0 Circ              3 Upstream                                                                                                        w CW:      j        4 Downstream                                       L1             LI E)
L1                 Q LI Circ              5 Upstream                      Q        LI                                                    RPV TOP HEAD LI LI                                                               Component CCW
* 6 Downstream                    U                   LI L3 7 L-Wave Base Metal 8 Other CRV Remarks:    No Recordable Indications.
Examined Flange to Head weld from stud hole 20 thru 40.
Previous data was reviewed with no significant changes.
Examiner               Level   Date       Leeltevi                             1   ate          ANII Review              Date
                                              "_7 i&#xfd;_7J                  -k                                             Page I   Of 67

UL ! KAbUNlI          LAAMINATIUN DATI A SHEI (MANUAL PIPING)
Report No.:     101094 Site:  DUANE ARNOLD Calibration Sheet No.:      C-023 Data Sheet No.:      N/A Procedure No.:       ACP 1211.30                   Revision: 0 System:_RPV                   Exam Surface Temnp: 7          F    Couplant:_HUMEX                 Exam Start: 1357 Weld ID: HCC-COO1              Thermometer S/N: 3473              Batch No. 00165                 Exam End:     1421 Search Unit 45' / SHR       Examination Surface: ID       03 c OD      Material Type: CS l] SS L]         Other: N/A Lo 

==Reference:==
RPV 0&deg;                                                           Axial Scan Sensitivity (dB)_52.2 WELD                     ENTELINE52.2 Wo 

==Reference:==
WELD CENTERLINE                                                      Circ Scan Sensitivity (dB),_52.2 Performed       Indications Yes      NO     Yes      NO                             Component FLANGE I  With Flow Axial: -7 Aj         2 Against Flow                                                         Weld                                 F Circ               3 Upstream                     [       3        E        a        Centerline                                O CW:                4 Downstream                    [      Q        Q        N                                                  W Circ               5 Upstream                     []      Li                U                           RPV TOP HEAD S6            Downstream                          El                                             Component 7 L-Wave Base Metal             l       a 8 Other    N/A Indication         L (In) From Ref           W (in) From Ref           Sweep Reading            Max                Examination No.        L-1        L-      L-2    W-2         W-      W-2    b5W-1     bW-    SW-2      Amp                   (1-8)
Max                         Max                      Max             %DAC NRI Remarks:    No Recordable Indications.
Examined Flange to Head weld from stud bole 20 thru 40.
Previous data was reviewed with no significant changes.
Examiner                Level   Date    jLeve         eviw /at6                        ANlI Review                 Date 1
NU-143L Rev.

ULITASONIC; EXAMINATION DATA 5HEE-T (MANUAL PIPING)
Site: DUANE ARNOLD                                        Report No.: 101094 Calibration Sheet No.:      C-024 Data Sheet No.-      N/A Procedure No.:       ACP 1211.30                   Revision: 0 Exam Surface Temp: _78       F     Couplant: HUMEX                 Exam Start:   1423 System: RPV Thermometer S/N: 3473              Batch No. 00165                 Exam End:     1447 Weld ID: HCC-C001 Examination Surface: ID !iOD m Material Type: CS a            SS E]     Other: N/A Search Unit 600/SHR Lo 

==Reference:==
RPV 0                                                           Axial Scan Sensitivity (dB) 57.0 Circ Scan Sensitivity (dB) 57.0 Wo 

==Reference:==
WELD CENTERLINE Performed       Indications Yes      NO     Yes     NO                              Component 1 With   Flow                                  LI      a[]                               '     ,
         -7 Axial: Axal:       2 Against Flow                 [                                       Weld                                 F L
Circ               3 Upstream                     W       El       []       C9       Centerline                                0 cw:      -7j__     4 Downstream                   I@ l !l                   @                                                  W W
Circ               5 Upstream                             El                [W S6            Downstream                          E1       Q        a                             Component 7 L-Wave Base Metal 8 Other N/A Indication         L (in) From Ref            W (in) From Ref          Sweep Reading            Max                Examination No.         L-1       'L-      L-2    W-2        W-      W-2       -SW-16SW-      SW-2      Amp                  (1 -8)
Max                       Max                        Max             %DAC NRI Remarks:       No Recordable Indications.
Examined Flange to Head weld from stud hole 20 thru 40.
Previous data was reviewed with no significant changes.
Examiner                Level   Date       Leve JJU.evieA,/A          , ate            ANII Review                Date 1
NU-1437 Rev.

ULTRASONIC EXAMINATION DATA 5HEET (MANUAL PIPING)
Report No.:-101093 Site: DUANE ARNOLD Calibration Sheet No.: C-025 Data Sheet No.: N/A Procedure No.:    ACP 1211.30                   Revision: 0 System:_ RPV                Exam Surface Temp:_78         &deg;F     Couplant:_HUMEX                Exam Start: 1449 Thermometer S/N: 3473                Batch No. 00165                Exam End:     1510 Weld ID: HCC-C001 Examination Surface: ID [    OD        Material Type: CS 0     SS E]     Other: N/A Search Unit 700 / SHR Lo 

==Reference:==
RPV 00                                                           Axial Scan Sensitivity (dB) 67.0 Wo 

==Reference:==
WELD CENTERLINE                                                    Circ Scan Sensitivity (dB) 67.0 Performed         Indications Yes      NO       Yes      No                            Component I With Flow                    ]       [        [        ]                              FLANGE Axial:           2 Against Flow                                                         Weld                                F Circ             3 Upstream                     09      El        El      a        Centerline                               0 CW:             4 Downstream                    09      []        El      a                                                 W Circ             5 Upstream                    [        E3        El      []                          RPV TOP HEAD C--     6 Downstream                            El        El      a                             Component 7 L-Wave Base Metal                      a        3      E 8 Other N/A Indication       L (In) From Ref          W (in) From Ref             Sweep Reading           Max               Examination No.       L1         L-     L-2    W-2        W-        W-2       -SW-1SW-        VW-2    Amp                  (1 -8)
Max                        Max                        Max             %DAC NRI Remarks:    No Recordable Indications.
Examined Flange to Head weld from stud hole 20 thru 40.
Examiner             Level   Date       Lev      Revi                   Date         ANII Review                Date 1
NG-143Z Rev.

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                                                                                       *cj c                                                't-      u4
                                                                                             . ,        'do                                     jI   .11 Z  30,q                2  q~'q0<,1-                                         IJ.'7 EXAMINER                            LEVEL      DATE               IIIP                                       0EVEL              G           ~       F

ULTRASONIC EXAMINATION DATA SHEET (MANUAL PIPING)
St:DUANE    ARNOLD                                      Report No.:.       10080       C01 Site:                                   ~Calibration         Sheet No.:     -8 Data Sheet No.:        N/A Revision:     0 Procedure No.:        ACP 1211.30 System:     RPV                Exam Surface Temp: 77          F      Couplant:__HUMEX                   Exam Start:   1014 Weld ID: HSB-D00I-N68-DI       Thermometer S/N: 3473                 Batch No- 00165                    Exam End:     103_
SS    El    Other:  N/A Examination Surface: ID  C] OD       @ Material Type: CS 0 Search Unit 00 / L Axial Scan Sensitivity (dB)    49.0 LoTOP                    OF NOZZLE WELD CENTERLINE                                                                                   49.0 Circ Scan Sensitivity (dB)_49.0 Wo 

==Reference:==

Performed          Indications Yes       No       Yes        No                             Component
* NOZZLE 1I"Wth Flow                    [        ]         Il Axial:             2 ginth Flow                                                 L             Weld                                    F 2 Against Flow                                       l                  ------.--------                            L Circ     r         3 Upstream                                 El      0                   Centerline                                  0 W
CW:      t.        4 Downstream                                       0j        0 5 Upstream                     Q                            El                            RPV TOP HEAD Circ CcW I 6 Downstream                   Qj       [             j     E                              Component 7 L-Wave Base Metal            Q        a         [
8 Other CRV                             Li Indication          L (In) From Ref           W (in) From Ref                Sweep Reading            Max                 Examination No.         L-1         L-     L-2     W-1       W-         W-2      SW-1     SW-     SW-2        Amp                   (1 - 8)
Max                       Max                          Max                %DAC NRI Remarks:
No Recordable Indications.
Previous data was reviewed with no significant changes.
Examiner               Level   Date           Zl Lev,        eev w            ,fate               ANII Review                 Date Rev. 3 NG-143Z

ULTRASONIC EXAMINATION DATA SHEET (MANUAL PIPING)
St:DUANE ARNOLD                                        Report No.:     101080        C09 SCalibration Sheet No.:         -1 Data Sheet No.:      N/A Revision:   0 Procedure No.:      ACP 1211.30 F      Couplant: HUMEX                   Exam Start:     1300 System:    RPV               Exam Surface Temp: 72 Batch No. 00165                   Exam End:       1318 Weld 10: HSB-D001-N6B-D1 Thermometer S/N:          3473 L OD     W Material Type: CS W SS            0    Other:    N/A Search Unit 450 / S        Examination Surface: ID TrOP OF NOZZLE                                                                                     4.
Lo 

==Reference:==
_________                              ____Axial                             Scan Sensitivity (dB)_46.2 Circ Scan Sensitivity (dB)      46.2 Wo 

==Reference:==
WELD CENTERLINE Performed         Indications Yes       No      Yes      No                               Component FLANGE 1 With Flow                            Q         U         1 Axial:            2        s                                                                 Weld                                    F 2 Against Flow                                    0       a      ------            ------------                    L Circ    r         3 Upstream                      [       U         U         1         Centerline                                   0 CW:     [         4 Downstream                    I       U         U       I                                                        W Circ      "       5 Upstream                        1     U         U       I                               RPV TOP HEAD CCw t 6 Downstream                    U       Fl        U       a                                Component 7 L-Wave Base Metal             0       a         El      U 8 Other N/A Indication        L (In) From Ref            W (in) From Ref            Sweep Reading               Max                 Examination No.         L-1        L-     L-2     W-1        W-        W-2    SW-1     SW-       SW-2       Amp                    (1 - 8)
Max                        Max                        Max                 %DAC NRI Remarks:
No Recordable Indications.
Previous data was reviewed with no significant changes.
Examiner              Level   Date         Le IUe        /w()&#xfd;            Date            ANIII Review                 Date V                                             Page   2,   of    1v NG-143Z Rev. 3

ULTRASONIC EXAMINATION DATA SHEET (MANUAL PIPING)
St:DUANE ARNOLD                                        Report No.:,     I01080O         -2 Calibration Sheet No.:            -0 Data Sheet No.: N/A ACP 1211.30                  Revision: 0 Procedure No.:
RV72                                                     HUMEX                                  12 F      Couplant: _____                     Exam Start:     1322 System:_RPV                   Exam Surface Temp: 7 Weld ID:              N6BD1 Thermometer SIN:      3473             Batch No. 00165                     Exam End:       1341 Examination Surface: ID   Q3 OD
* Material Type: CS U1 SS          El     Other: N/A Search Unit 600 / S
                  'T'OP OF NOZZLE                                                    Axial Scan Sensitivity {dB)_51._0 Lo 

==Reference:==

WELD                    ENTELINE51.0 Circ Scan Sensitivity (dB)_51.0 Wo 

==Reference:==
WELD CENTERLINE Performed        Indications Yes      No      Yes       No                                Component FLANGE 1 With Flow                    0       El        0         0 Axial:             2.                                                                         Weld                                    F S
2 AgainstFlow                                                                       ---   - -------                L Circ     r         3 Upstream                             El        [         U         Centerline                                    0 CW:                4 Downstream                   U       10        El        a Circ       "       5 Upstream                               ]       El 0i        a                             RPV TOP HEAD 6 Downstream                   U       El        El        a                                Component 7 L-Wave Base Metal            El      [         El        El 8 Other N/A Othrl                      E*l       0         El Indication         L (In) From Ref           W (in) From Ref             Sweep Reading               Max                  Examination No.         L-          L-     L-2     W-1       W-        W-2     SW-1       SW-     SW-2        Amp                      (1 - 8)
Max                      Max                           Max                %DAC NRI Remarks:
No Recordable Indications.
Previous data was reviewed with no significant changes.
Examiner               Level   Date        Lev                               ate            ANII Review                   Date Page       -of NG-143Z Rev. 3

ULTRASONIC EXAMINATION DATA SHEET (MANUAL PIPING)
St:DUANE   ARNOLD                                     Report No.:      101080         C02 Calibration Sheet No.:C-2 Data Sheet No.:         N/A ACP 1211.30                  Revision:   0 Procedure No.:
RPV                                      72                         HUMEX                                  14
_       _       Exam Surface Temp:             VF    Couplant: _____                     Exam Start:     1342 System: _
Weld ID: HSB-D00]-N6B-D_     Thermometer S/N: 3473                Batch No. 00165                     Exam End:       1357 Search Unit 70__/_S        Examination Surface: ID    0 OD      1 Material Type: CS C9 SS          Li    Other: N/A Lo 

==Reference:==
TOP OF NOZZLE                                                       Axial Scan Sensitivity (dB)_67_0 WELD                   ENTELINE67.0 Wo 

==Reference:==
WELD CENTERLINE                                                        Circ Scan Sensitivity (dB)_67-0 Performed         Indications Yes       No      Yes      No                                Component FLANGE S        1 With Flow                    0       0         -        a Axial:            2 Against Flow 2                              [       []       ]         []L             Weld                                     F Circ    r         3 Upstream                     0       [        0                     Centerline                                   0 CW:               4 Downstream                   a                E         [
Circ     "        5 Upstream                    [                                                          RPV TOP HEAD CCW t 6 Downstream                   U       []       []        [                                Component 7 L-Wave Base Metal            Il        1      L]        L 8 Other N/A Indication        L (in) From Ref           W (in) From Ref            Sweep Reading               Max                   Examination No.        L-1         L-     L-2     W-1        W-      W-2     SW-1        SW-      SW-2     Amp                      (1 - 8)
Max                       Max                           Max              %DAC NRI Remarks:
No Recordable Indications.
Examiner              Level  Date         L     1,111 Review)              Date             AN.I Review                   Date
                                                                              -/                               Page          of NG-143Z Rev. 3

COERGEPOTS~T                         SITE:          c      UNIT:  A        ~             REPORT NO.:
Committd toAvarExwcohfj                                                                   RJC:V             1~o/1                                M "M                                                                            PROECT      4194,400 SYSTEM;IT62          4~Lt'I                COPOEN       COMONETE NO 79NO " 3Ad~-
bio7 bi            CONFIGURATION:         S #4EIL _       -
FLOW
* po      oozlT-fnijos"3 '- 257.2                                          VAu-                          17.31
                                                                                                                                                '             6. '13Z 2
VA U -   1 ',$=1.f.t VAD 70TAl   7 -yV7, 12                       "VAD-     .+/-c            L.-7d.6 V1
: 2.            6t, 7.,V,7 "v4 0&#xfd;-
v4..               vf        1    *6 vAn.                                  *r(1 f '/                      I~V'')C*Z.ZJ      iq.Z
                  %/At 7 7. ,              / 2.'3                                                                                Vie
                    .Am                . -.      -    -
vw        - '7Zj              '71,341 6-724,62_.          Y7 6 cto0 l)
EE40- 1:ytl 7 ID      voPAGE          S~OFL
[I

SITE:    .4.M UNIT: I-          REPORT NO.;
Commte to Nud -,Ewahnpr COVERAGE PLOT SHEET PROJECT:                    -r'o08 0 cryo          PA

UL I KAUNI; LAAMINA I IUN U/J I A bI1"1 I (MANUAL PIPING) site: DUANE ARNOLD                                     Report No.: 101067 Calibration Sheet No.:       C-081 Data Sheet No.: N/A ACP 1211.30                  Revision:   0 Procedure No.:
0 System:_RECIRC              Exam SurfaceTemp:_84          F     Couplant: HUMEX                   Exam Start: 0945 Thermometer SIN: 3473               Batch No. 0(1165                  Exam End:   0955 Weld ID: RRF-D001 Search Unit_0             Examination Surface: ID u    OD [     Material Type: CS 0      SS    Q]   Other: N/A Lo 

==Reference:==
TOP DEAD CENTER                                                 Axial Scan Sensitivity (dB)_41.0 Wo Reference- WELD CENTERLINE                                                    Circ Scan Sensitivity (dB) 41.0 Pertormed        Indications Yes      No      Yes      NO                             Component VESSEL Flow El Axi1ial:J         2 With Against  Flow                                                       Weld                                  F Circ              3 Upstream                   1                 El      El        Centerline                                 0 CW:              4 Downstream                  EI      U         L3      Q                                                    w Circ              5 Upstream                    lZ     U         Q       Q                                NOZZLE CCWJ C
__1     6 Downstream                   L3     0         El         1                           Component 7 L-Wave Base Metal                            LI       l 8 Other CRV Indication       L (In) From Ref           W (in) From Ref            Sweep Reading             Max              Examination No.       L-1        L-     L-2     W-2       W-       W-2    *SVW-T SW-        SW-2       Amp                 (1 -8)
Max                       Max                        Max               %DAC NRI Remarks: No Recordable Indications.
Reviewed previous Data Report # R-128. No changes were observed.
Achieved 73.36% code coverage.
Examiner             Level   Date       Levr.4H-Revi'w                 Date           ANII Review               Date N-14Page                                                                                                           of   tvo NG-143L- Rev. 1

UL rI ASUNIG; 1XAMINA I ON UATA 5SH F_-F (MANUAL PIPING)
Report No.:._01067 Site: DUANE ARNOLD Calibration Sheet No.:       C-082 Data Sheet No.:       N/A ACP 1211-30                   Revision:   0 Procedure No.:
oF      Couplant: HUMEX                 Exam Start:    1000 System: RECIRC               Exam Surface Temp:_84 Batch No. 00165                 Exam End:      1015 Weld ID: RRF-D001            Thermometer S/N: 3473 E   OD     [  Material Type: CS a       SS QI     Other: N/A Search Unit 45_            Examination Surface: ID Axial Scan Sensitivity (dB) 47.0 Lo 

==Reference:==
    'FOP DEAD CENTER Circ Scan Sensitivity (dB) 47.0 Wo 

==Reference:==
_WELD CENTERLINE Perrormed         Indications Yes       NO      Yes      NO                             Component VESSEL 1 With Flow                    a       L3        []
Axial:.j          2 Against Flow                                                           Weld                                 F N   U---------------                                         L Circ              3 Upstream                     ca       -I       []       ca        Centerline                                0 CW:               4 Downstream                           El        EI       a                                                   W Circ              5 Upstream                                       L]
El       a                                NOZZLE CCW               6 Downstream                   a       El          ]      N                              Component 7 L-Wave Base Metal            El       a 8 Other N/A Indication       L (In) From Ref           W (in) From Ref             Sweep Reading            Max                Examination No.      L-T_1       L-     L-2      VW-2 W-            W-2    SW-1      SWv- SWv-2         Amp                  (1 -8)
Max                       Max                         Max              %DAC NRI Remarks:    No Recordable Indications.
Reviewed previous Data Report # R-1 28. No changes were observed.
Achieved 73.36% code coverage.
Examiner             Level   Date       Leve II RevieI                    ate'         ANlI Review                Date N-14.eIPage                                                           of N(3-143JL Kev, 1

ULTRASUNIG EXAMINATION DATA 5HEETI (MANUAL PIPING)
Report No.:     101067 Site: DUANE ARNOLD Calibration Sheet No.: C-083 Data Sheet No.: N/A Procedure No.:    ACP 1211.30                  Revision: 0 Exam Surface Temp:_84        *F     Couplant:_HUMEX               Exam Start: 1020 System: RECIRC Thermometer S/N: 3473               Batch No. 00165               Exam End:        1035 Weld ID: RRF-D001 Examination Surface: ID Q OD
* Material Type: CS a    SS   Q     Other: N/A Search Unit 60_
Lo 

==Reference:==
TOP DEAD CENTER                                                Axial Scan Sensitivity (dB) 53.5 Circ Scan Sensitivity (dB) 53.5 Wo 

==Reference:==
WELD CENTERLINE Fertormeo        indications
                                            -Yes      No      Yes      No                            Component VESSEL 1 With Flow                  0        l        1       I Axial:   ]      2 Against Flow                I                                       Weld                                  F Circ            3 Upstream
* Centerline                                 0 CW:      -7
_j     4 Downstream                          u         E       a                                                   W Circ            5 Upstream                            El                 [a                             NOZZLE CCW             6 Downstream                   [       1        El       a                            Component 7 L-Wave Base Metal 8 Other N/A Indication      L (In) From Ref           W (in) From Ref           Sweep Reading           Max                 Examination No.                 L-     L-2     W-2       W-      W-2     SW-1      SW- -SW-2        Amp                    ( 1-)
Max                        Max                       Max             %DAC NRI Remarks: No Recordable Indications.
Reviewed previous Data Report # R-128. No changes were observed.
Achieved 73.36% code coverage.
Exa'miner           Level   Date       Lpe/II Re\vew,"                Date        ANII Review                   Date Sjjjy.,                    "y                                  Page    3   of Nu-143Z Rev. 1

ULTRASONIC EXAMINATION DATA 5HEE (MANUAL PIPING)
Site:   DUANE ARNOLD Report No,:      101067 Calibration Sheet No.:         C-084 Data Sheet No.: N/A Procedure No.:        ACP 1211.30                 Revision:  ___
0 F      Couplant:_HUMEX                    Exam Start: 1037 System:     RECIRC             Exam Surface Temp:_84 Batch No. 00165                    Exam End:     1047 Weld ID: RRF-D00I              Thermometer SIN: 3473 OD m Material Type: CS a             SS Q       Other: N/A Search Unit 700             Examination Surface: ID o Axial Scan Sensitivity (dB) 60.0 Lo 

==Reference:==
_TOP DEAD CENTER Circ Scan Sensitivity (dB) 60.0 Wo 

==Reference:==
_WELD CENTERLINE Performed        Indications es     NO       yes      No                               Component VESSEL 1 With Flow                                    Q       [
Axial:              2 Against Flow                                                          Weld                                   F U      E0         E 0        ---       --     -------------- ---- --------       L Circ               3 Upstream                                      E3      U           Centerline                                 0 CW:                4 Downstream                                    1El     U Circ               5 Upstream                            E3 7                 U                                  NOZZLE CCW                6 Downstream                  I]      U          L]     W                                Component 7 L-Wave Base Metal 8 Other    N/A Indication         L (In) From Ref          W (in) From Ref             Sweep Reading              Max                Examination No.         L-1        L-     L-2    VW-2      W-       W-2      SW-1      svW- -SW        Amp                   (1-8)
Max                       Max                         Max                %DAC NRI Remarks:      No Recordable Indications.
Reviewed previous Data Report # R-128. No changes were observed.
Achieved 73.36% code coverage.
                                                                                   'Zat       ANII   evie Examiner              Level   Date       Le    11.
lRevi*Nye                               ANII ReviewDate
                                             "-J3-14.Z-      Rev. nkm 1-    S/1*.14 I                              Page       of -!
O/
N- 4Z''ev.1

NMC         COVERAGE COVERAGE PLOT         SHEET PLOT SHEET       SITE: *,A-*7-,"UNIT:   f            REPORT NO.:
ca&deg;,~ totOM                                                   PROJECT: _____________t             o t. 7
                                                                                            'FLOW TEM:      _.___"_COMPONENT                ID NO: R-CIr D* I                          /
2''
II   I I I I           ~                  I   I     l                     PAGE 5 OF "
AMINER                            LEVEL   DATE              LEVEL III REVI&#xfd;            t DATE

NT            EOTN.
IIJMC'             COVERAGE PLOT SHEE T                ST PROJECT:___________                  o~ -7 SYSTEM: _&l.                 COMPONENT ED)NO: R~R F.- DO         CONFIGURATION: NcO Z ZfR           R PV Vcsp i 102Z7*7 T-0T,4L  i-6 Ct60 Go~     ~ a &#xfd;v  *) ,"
3'.Z -            0
: 0.          4 Ix                . r 7-ci qO,9-7                                                                'Z.
V40                    a 15.4  1 10 al                            IXh3     412AI 2.-    3.S VA61j L.C.W vAo    -   2ci VAiJ 7cl to, 9-2 VA GfL-c--                                                            7-VAC..L4AJ 00VA~J         Z 20 Gil 2-0(2. ~                63'2. 10 zc9 go 7                 q 6 ,"
vi A          zqttolql
* 2. qdo.-p7
                       -Z6 al?. ,7    3        Ijq 6 ?qC(     .L7i~~                        Szo_
zz              &#xfd;4010 EXAMINER                      LEVEL         DATE

ULTRA501WNI         FEXAMINATIUN DAT*A SHh...r (MANUAL PIPING)
Report No.: 101088 Site: DUANE ARNOLD                                        Calibration Sheet No.:          C-033 Data Sheet No.:        N/A ACP 1211.30                    Revision: 0 Procedure No.:
System: RPV                   Exam Surface Temp: 82         F       Couplant: HUMEX                    Exam Start: 1255 Exam End:     1310 Thermometer S/N: 3475                 Batch No. 00165 Weld ID: VIA-DOOI
* Material Type: CS a         SS L)     Other: N/A ID (] OD Search Unit 00/ LONG Examination Surface:
DEAD CENTER LoR ,TOP                                                              Axial Scan Sensitivity (dB) 41.0 Circ Scan Sensitivity (dB) 41.0 WELD CENTERLINE Perlformnecl     IIn d-c atRo n-s e-s    NO       Yes        No-                             Component VESSEL 1 With Flow                     r]                          EL Axial:   ]-        AgainstFlow                                                                Weld                                  F UQ        L           Centerline                                0 W
Circ CW           3 Upstream 0          El       0i CW:              4 Downstream Circ CCW ]I           5 Upstream                      [[                          Li                                NOZZLE 0                                                   Component 6 Downstream 7 L-Wave Base Metal                      Mi        LU*1 8 Other CRV No.~               L-2       -2       W-A From Ref -2        W-Sweep W- ReadingW-         Max Amp                Examination
( 1 -8)
No.
Indication    L- L (In) From L-   Ref -2    W-2 W (in) W-Max                         Max                %DAC Max NRI__
Remarks:
No Recordable Indications.
Reviewed previous data. See attached sheet for coverage.
LExaminer             Level   Date         zLev II Revi                     Dat            ANaI Review                 Date Page. 1. of____

ULTRA*50NIG EXAMINATION DATA SHI:::-EI (MANUAL PIPING)
Report No.:     101088 Site: DUANE ARNOLD Calibration Sheet No.: C-034 Data Sheet No.: N/A Revision:    0 Procedure No.:     ACP 1211.30 System: RPV                  Exam SurfaceTemp:82            F      Couplant: HUMEX                 Exam Start: 1311 Weld ID: VIA-DO01             Thermometer SIN:_347_                Batch No. 00165                 Exam End:     1327 N/A Search Unit 450 / SHR     Examination Surface: ID E] OD a          Material Type: CS a     SS    Q    Other:
Axial Scan Sensitivity (dB)_47.0 Lo 

==Reference:==
__TOP DEAD CENTER Circ Scan Sensitivity (dB) 47.0 WELD CENTERLINE Wo 

==Reference:==
___________________CrScnSniviydB____
Performea         Indications Yes       No      Yes      No                             Component VESSEL VESSEL 1 With Flow Axial:           2 Against Flow                           U_                                - - ---- - - - - - --
                                                                                          -Weld                          -L      F 2LAgainst-U ca       Q        L1       @         Centerline                                0 Circ CW:      7W      3 Upstream                                                                                                     W
          .J      4 Downstream                    M        []       Q Circ             5 Upstream                          0 [           I0                                       NOZZLE
[]                                                       Component CCW              6 Downstream 7 L-Wave Base Metal                                E   l 8 Other N/A W (in) From Ref              Sweep Reading            Max                Examination Indication      L (In) From Ref L-1        L-      L-2     W-2          -    W2         W        SW-        -      Amp                  (1-8)
No.
Max                        Max                         Max              %DAC NRI Remarks:
No Recordable Indications.
Reviewed previous data. See attached sheet for coverage, Level   Date        Le-o--Revi                                    ANII Review                Date
     ""Paminer Page         of (_
NC~-143           Key.4it--Z

ULl KAI*b*UNIG I            MINATIUN               IA IA     irlir" 1
(MANUAL PIPING)
Report No.:            101088 site: DUANE ARNOLD Calibration Sheet No.:              C-035 Data Sheet No.: N/A ACP 1211.30                    Revision: 0 Procedure No.:
                                                                &deg;F        Couplant: HUMEX                       Exam Start: 1328 System:      RPV                  Exam Surface Tempn :82 Batch No. 00165                       Exam End: 1344 Weld ID: VIA-DOOI                 Thermometer S/N:. 3475 N/A Material Type: CS 1@SS L                 Other:____
Search Unit 600 / SHR          Examination Surface: ID L] OD Axial Scan Sensitivity (dB) 53.5 "Lo 

==Reference:==
_'oP         DEAD CENTER Circ Scan Sensitivity (dB) 53.5 Wo 

==Reference:==
_WELD CENTERLINE Performed           indications es      NO           es           No                            Component VESSEL I With Flow                     W       U
                                                              -                          a                                                t Axial:    ]         2 Against Flow                       S0                                           Weld                                   F L
[3            []
Centerline                                  0 Circ                3 Upstream                                                                                                               w CW:]                                                 S0E                  Ul            W 4 Downstream Circ                5 Upstream                                                                                         NOZZLE S[]l                 Ul            0 CCw -                                                                                                                Component
           -__        6 Downstream                                         U             a 7 L-Wave Base Metal             0l       El           El           U 8 Other N/A I
L ('In) From Ref           W (in) From Ref                  Sweep Reading                Max               Examination Indication            L---)-        (                -                                                       Amp                 (1 -8)
No.           L-I         L-      L-L    VW-L                &#xa5; &#xa5;-K.*    %J=V V --  I Max               %DAC Max
_________                                                          1Max NR[
Remarks.
No Recordable Indications.
Reviewed previous data. See attached sheet for coverage.
Level   Date       Lev        e ew                         Date          ANII Review                Date Ze                                                            PageL....Of       ~
    "G-3          Rev.1

ULTIRA50*NIC;            EXAMINATIUN         DJATA 5HhE.I::
(MANUAL PIPING)
Report No.: 1010.8 Site:_DUANE ARNOLD                                        Calibration Sheet No.:       C-036 Data Sheet No.:      N/A ACP 1211.30                   Revision:
82HUMEX                                                        1345 Procedure No.:_____________
System:_,RPV                 Exam Surface Temp:82  Revsio. &deg;F      Couplant:                          Exam Start:
Thermometer S/N:_3475                Batch No. 00165                    Exam End:_1400 Weld ID: VIA-D00l Material Type: CS I& SS         [l    Other: N/A Examination Surface: ID      Q OD a Search Unit 701/ SHR Axial Scan Sensitivity (dB)_60.0 Lo 

==Reference:==
_TOP DEAD CENTER Circ Scan Sensitivity (dB)    60,0 Wo 

==Reference:==
_WELD CENTERLINE erorm           n    cations Yes      No        es       0                              Component 0-IV1SSEL                    S    VESSEL
[]
1 W ith Flow Axial:            2 Against Flow                                                            W[]                                    F Agains Flo                                   c         -------------------------                            L 3 Upstream                      a       El                           Centerline                                  O Circ CW:      7W                                                                 I@
a         []      E]
J__ 4 Downstream Circ              5 Upstream                                                                                  NOZZLE M       El                                                Component
          ---      6 Downstream 7 L-Wave Base Metal             L1      [         L]      U 8 Other N/A W (in) From Ref            Sweep Reading              Max                Examination Indication       L (In) From Ref                                                                                        (1-8)
                                      -W-2   -                         SVV-SW-             W-2      Amp No.        -
Max                         Max                       Max                %DAC NR I Remarks:
No Recordable Indications.
Reviewed previous data. See attached sheet for coverage.
Date        Levl-l Revi      /Dat                          ANII Review                 Date
     ,XA,miner              Level 01                             Pg ING-143Z Rev. 1

nA qc 10 UNIT:
SITE, &Dcr                      I PROJECT:       P-     o 17 ToT1Wq1. Lz                                        rn~l SS i &60 4o 4/.  '
0                                                60
                '27. tl9           j q-70. I? I 2.70 a
0-                 I qto,  q C
q/go VAU)             )470.9,3                                VAL)-.                                             /0 41,5z 1j4-70.                                                        .z2-7
                  )q-70.      -,
V11       q. ecl . V, ZS
                        / q70 3         i'qlo. qj
                                                                            '7 VS_4&#xfd;je f  CZ . 16 VAL)                                                VACoj          pf                    ?,M &#xfd; jq7aP. q-&#xfd; i'q7o. 'I3               412-/i.~3 -7 VAcai
               ) &#xfd;Z W3 -.        7 PAGE   4 OF.&#xfd; Th4h

ULTRASUNIG EXAMINAIlON DAITA bMI (MANUAL PIPING)
Report No.: 101089 Site: DUANE ARNOLD                                                    Calibration Sheet No.:            C-041 Data Sheet No.: N/A ACP 1211.30                             Revision: 0 Procedure No.:
                                                                          &deg;F       Couplant:_HUMEX                     Exam Start: 1405 System: RPV                      Exam Surface Tem p: 82 Weld ID: VIC-DI                   Thermometer S/N:_____                            Batch No. 00165                     Exam End:__1420 Search Unit_2i/ LONG Examination Surface:
ID     Q OD og Material Type: CS U SS Q                       Other:_N/A Lo 

==Reference:==
TOP DEAD CENTER                                                                        Axial Scan Sensitivity (dB)_41.0
                   .WELD CENTERLINE                                                                   Circ Scan Sensitivity (dB) 41.0
                                                          'Performed            I n icat ons Yes        No          Yes        No                              Component I
VESSEL 1 With Flow                               I-7 Cneln                                    r L
Axial:            2 Against Flow                                                  0          E Centerline                                   0 Circ               3 Upstream                                 0                    0          U                                                      w CW:      ]         4 Downstream Q                    0          0 5 Upstream                                                                                                  NOZZLE Circ                                                                               0          0 CCW I         6 Downstream 0       E o          U Component 7 L-Wave Base Metal                        0                    El         Q 8 Other CRV                                    []0              L3         a
_   _ _  __   _   _   _       _I  __      _   _    _    _   _    _    _  _I W (in) From Ref                     Sweep Reading              Max              Examination (1 -8)
Indication        L (In) From Ref                                                                    r &#xb6;1iF'T       Amp I--1 I L-               -    I   vv-2
                                                 -.- -      .. vv-    -  VV-L       vv-r.rx,  I r TW1T    ,v V -t No.                                -2       W-Z             W Mny       VV -z      S'VV"I     Mvv                 %DAC IWl*v                                                                 Max Remarks:-A                                                     Mvx No Recordable Indications.
Reviewed previous data. See attached sheet for coverage.
Level     Date              Level III Reviewl                       ate            ANII Review                 Date Fkaminer Z~d/Page                         L-   of    (D

ULTIRAONIC EXAMINATION DATA5HhIkI                                                               I (MANUAL PIPING)
Site DUANE ARNOLD                                        Report No.:      101089 Situ.                                       Callibratilon Sheet No.:     C-042 Data Sheet No.:        N/A ACP 1211.30                   Revision: 0 Procedure No.:
System: RPV                  Exam Surface Temp: 82          F       Couplant: HUMEX                 Exam Start: 1421 Batch No. 00165                 Exam End:      1439 Weld ID: VIC-DOOI            Thermometer S/N: 3475
[ Material Type: CS [] SS [3           Other: N/A Search Unit 450/SHR        Examination Surface: ID C]"0D TOP DEAD CENTER                                                    Axial Scan Sensitivity (dB)_47.0 Lo 

==Reference:==

Circ Scan Sensitivity (dB) 47.0 Wo 

==Reference:==
WELD CENTERLINE Performed          Indications Yes       No       Yes      No                             Component VESSEL 1 With Flow                                       Q        a Axial:            2 Against Flow                                     1                      Weld                                   F Circ              3 Upstream                                1        Q]       a        Centerline                                  0 CW:      flW C_J      4 Downstream                            El         Q        []
Circ              5 Upstream                     [         -3        1U       a                               NOZZLE CCW               6 Downstream                    0       13         Q        N                             Component 7 L-Wave Base Metal 8 Other    N/A Indication        L (In) From Ref           W (in) From Ref               Sweep Reading           Max                 Examination No.       L-1        L-     L-2     W-2        W-       W-2      *SW-1      ESVW       -SW-2 Amp                   (1 -8)
Max                        Max                          Max             %DAC NRI Remarks:
No Recordable Indications.
Reviewed previous data. See attached sheet for coverage.
     -dminer              Level   Date        Lev     I Revi w                  Date         ANII Review                 Date
                                                          -143                                                 Page       of. __.p
   -N313-    Kev.1

ULTRASONIG EXAMINAT ION IJATA SHE::ET (MANUAL PIPING)
Site.. DUANE ARNOLD                                      Report No.:    101089 Calibration Sheet No.:    C-043 Data Sheet No.: N/A ACP 1211.30                   Revision:   0 Procedure No.:
F    Couplant: HUMEX               Exam Start: 1440 System: RPV                   Exam Surface Temp:_82 Batch No. 00165               Exam End:        1455 Weld ID: VIC-DO01             Thermometer S/N: 3475 Search Unit_600 / SHR      Examination Surface: ID E OD a       Material Type: CS W SS Q          Other: N/A Axial Scan Sensitivity (dB)_,5.5 Lo 

==Reference:==
TOP DEAD CENTER Circ Scan Sensitivity (dB) 53.5 Wo 

==Reference:==
_WELD CENTERLINE Performed      Inaications Yes     No      Yes      NO                           Component VESSEL 1 With Flow                    I3                       W Axial:   ]          Against Flow                  [                                    Weld F
L Circ             3 Upstream                      W       []      0        N       Centerline                                  0 W
CW:      C'7
__    4 Downstream                    0       []      El       a Circ             5 Upstream                      W       0       El       W                              NOZZLE CCW              6 Downstream                    N       U        0                                    Component 7 L-Wave Base Metal             Q 8 Other N/A 0       []       E       0 Indication        L (In) From Ref           W (in) From Ref           Sweep Reading          Max                  Examination No.       L-1         L-     L-2     vW-2       WV- W-2        SWV-1    SW- -SW-2        Amp                     (1 -8)
Max                       Max                      Max             %DAC NEU NRI Remarks:
No Recordable Indications.
Reviewed previous data. See attached sheet for coverage.
Level  Date        L Le                                        ANII Review                   Date Neve3 Rev. 1                                     D/                            Page _..__   of _1P NU-143Z Rev. 1

ULTRASONIC EXAMINATIOUN UAIA                            M5H                                                                                                    I I
(MANUAL PIPING)
Report No.:       101089 Site:  DUANE ARNOLD Calibration Sheet No.:        C-044 Data Sheet No.: N/A ACP 1211.30                    Revision: 0 Procedure No.:
                                                            &deg;F     Couplant:_HUMEX                   Exam Start: 1457 System: RPV                  Exam SurfaceTemp: 82 Batch No. 00165                   Exam End:    1512 Weld ID: VIC-D00I             Thermometer S/N: 3475 Q3OD [ Material Type: CS a SS Q                   Other: N/A Search Unit 700 /ISHR Examination Surface: ID Lo 

==Reference:==
_TOP DEAD CENTER                                                        Axial Scan Sensitivity (dB)_60.0 Circ Scan Sensitivity (dB) 60.0 Wo 

==Reference:==
_WELD CENTERLINE Performed              ications Yes      No        Yes       No                            Component VESSEL 1 With Flow Axial:    ]      2 Against Flow                           U                                 Weld                                  F Circ             3 Upstream                      ]       U         C         a        Centerine                                  0 OW:       --                                            Q          U*1                                                           W C_J     4 Downstream Circ             5 Upstream                        1               E         a1                              NOZZLE CCW              6 Downstream                    W       U3        1         a                             Component 7 L-Wave Base Metal             U         a        U         0 8 Other     N/A Indication       L (In) From Ref           W (in) From Ref               Sweep Reading           Max                 Examination No.                L-       L-2    W-2        V-         W-2      VW-1     SW-    SW-2      Amp                   (1 - 8)
Max                        Max                          Max             %DAC NRI Remarks:
No Recordable Indications.
Reviewed previous data. See attached sheet for coverage.
TLevel                   Date        Lev                                           ANII Review                 Date 4    of NG-143Z Rev. 1Page

SITE:        A"i        uNiT:___
PROJECT:      LFr 401-7 To-rh44  L= 5-1//9                                 nis &#xfd; IJQe Co                                           Co o
: 27. 4lq/         Jq7o. q 3 2.70o 0
0-              ) q70,qj          14-76.qj-     -
2VAD7,q I-I 170. 93        I q6,7.6                                                                  2O   V70-9 7 7        SW.
VAcD I q -7. cl
              /1170. C('3                                                                   V A ~(~-  ee
                                )q-70. qj              v_______y
: q.                     gq 4*1 &#xfd;,r Y,,Ko y S-4. 1Cf / rz.1 1,470j.             /1&#xa3;/4 2 .z 2 VAL)    I Y7o.                                                                              VIA 44AJ-  ori VAP      N'70. '13            41-/.cd-3  -7 14 7o0,I
           ) IZ 33,37 PAGE.5OF    Go

SITE:0%cot Aoidl UNIT::I   REPORT      NO.:
NMC)       COVERAGE PLOT SHEET          PR:&#xa3;______
SSE:COMPONENT        ID NO: Vi L.- Poe'    CONFIGURATION:   Nezziet    FLO 0, p'v shdE'L-4.
                                  ~jPAGE                                             (oOF--p EMNRLEVEL           DATE                LVEL II REVIEW45jp~        DATE-/              14i~

ULTRASONIG tAAMINA I IUN UA I                          -bhr-i   I                                 ---I I
(MANUAL PIPING) site: DUANE ARNOLD                                        Report No.: 101090 Calibration Sheet No.-         C-037/
Data Sheet No.:         N/A Procedure No.:      ACP 1211.30                   Revision: 0 Exam Surface Temp: 82           &deg;F       Couplant HUMEX                  Exam Start 1140 System: RPV Thermometer SIN: 3475                    Batch No. 00165                Exam End: _1150 Weld ID: V1F-D001 Search Unit_0 0/LONG Examination Surface: ID (3 OD e                  Material Type: CS 2 SS Q          Other:_N/A Lo 

==Reference:==
_ TOP DEAD CENTER                                                        Axial Scan Sensitivity (dB)_41.0 WELD                     ENTELINE41                                         0 WWELD                     CENTERLINE                                                  Circ Scan Sensitivity (dB)_41.0 Ferrorme             Inaicatlons Yes      -NO         Yes      NO                            Component VESSEL 1 With Flow                                         0
[       1o Ail     2 Against Flow                              1                              Weld                                 F L
Circ              3 Upstream                      L3      *1           E       El       Centerline                                0 W
CW:       fl                                              0            1u      0 G       4 Downstream Circ              5 Upstream                      1I      c            El      U                               NOZZLE
          -J C       6 Downstream                    u         9          o        u                            Component 7 L-Wave Base Metal             E3        a          Q        Q 8 Other CRV Indication       L (in) From Ref           W (in) From Ref                Sweep Reading            Max               Examination No.       L-1       L-      L-2     WY-2       W-        W-2     W-1 S       TSW - "W-2          Amp                 (1 -8)
Max                        Max                            Max             %DAC NR]
Remarks:
No Recordable Indications.
Reviewed previous data. See attached sheet for covcrage.
  /EJkamniner             Level   Date                          ,atd                         ANN Review                  Date N6 1   IPage                              of _
N14 Iev.1 qC f/i&

ULTI*ASONIG EXAMINATION DATA 5HF-..T (MANUAL PIPING) site. DUANE ARNOLD                                        Report No.: IOtO90 Calibration Sheet No.:       C-038 Data Sheet No.: N/A Procedure No.:     ACP 1211.30                    Revision: 0 System: RPV                 Exam Surface Temp:_82           &deg;F      CouplantHUMEX                  Exam Start: 1157 Weld ID: VIF-D001           Thermometer S/N: 3475                   Batch No. 00_15                Exam End:     1215 Search Unit_450/ SHR Examination Surface: ID 3 OD a                 Material Type: CS C SS      o     Other. N/A Lo 

==Reference:==
__TOP DEAD CENTER                                                      Axial Scan Sensitivity (dB) 47.0 WELD                     ENTELINE47.0 Wo 

==Reference:==
WELD CENTERL.NE                                                       Circ Scan Sensitivity (dB)_4_.0 Ferronned         fIndicaUons "Yes      NO        Yes      NO                            Component VESSEL 1 With Flow                              L3         o 0-        c Axial:           2 Against Flow                                                           Weld                                 F in3t13w                      C9e-    ----------------                         L Circ            3 Upstream                       W        (3        E3        0        Centedine                               0 CW:             4 Downstream                     E2       E               Q                                                    W Circ             5 Upstream                               E31       E         U                             NOZZLE CCW
         --J    6 Downstream                     C        L         E        0                            Component 7 L-Wave Base Metal               Q 8 Other_/A Indication      L (In) From Ref            W (in) From Ref                 Sweep Reading         Max               Examination No.       TFL-1L-            L-2     -2         -         vv-z    .W:T-1     SWv- *W-2       Amp                   (1 -8)
Max                         Max                          Max            %DAC NRI Remarks:
No Recordable Indications.
Reviewed previous data. See attached sheet for coverage.
N     4                Level    Date       Lv                                Date         ANII Review                 Date NU-144l Rev. 1                                                     *iK&#xfd;Vlll                                Page 2      of C Mo fi$

ULTIAbONIL F-AAMINATIUN DATA 5Hl                           I::T (MANUAL PIPING)
Site: DUANE ARNOLD                                         Report No.:    101090 Calibration Sheet No.:     C-039 Data Sheet No.: NIA Procedure No.:     ACP 1211.30                    Revision: 0 0      Couplant:______                  Exam Start 1215 System: RPV                 Exam Surface Temp:_82            F Weld ID: VIF-DOOI           Thermometer S/N: 3475                  Batch No. 00165                  Exam End:     1230 Examination Surface: ID L] OD            Material Type: CS a     SS []      Other. N/A Search Unit 60 0 /SHR Lo 

==Reference:==
TOP DEAD CENTER                                                   Axial Scan Sensitivity (dB) 53.5 Wo 

==Reference:==
WELD CENTERLINE                                                      Circ Scan Sensitivity (dB) 53.5 Performed         indications Yes      No       Yes      NO                           Component VESSEL 1 With Flow                             I         u3 Axial:   ]       2 Against Flow                  *          [                             Weld                                    F L
3 Upstream                               13        El               Centerdine                                   0 Circ W:     ]       4 Downstream                             E        1           1                                                  W Circ             5 Upstream                               311        -       a                             NOZZLE CCW-             6 Downstream                     []               1        a                            Component 7 L-Wave Base Metal               U 8 Other NIA Indication      L (In)From Ref              W (in) From Ref             Sweep Reading           Max                 Examination No.        L1        L-      1L-2    W-2          WV- W-2          M-1     bSW- :SW-2       Amp                     (1-8)
Max                         Max                         Max             %DAC NRI Remarks:
No Recordable Indications.
Reviewed previous data. See attached sheet for coverage.
7  Examiner             Level   Date                                                      ANII Review                  Date IPage
* of      I NG-143Z   Kev. 1

ULTRAINIG LA MINA I IUN UATJI A                    w-rl   I (MANUAL PIPING)
Se:DUANE ARNOLD                                       Report No.: __o9 site.Calibration                                       Sheet No.:     C-040 Data Sheet No.:     NIA ACP 1211.30                   Revision: 0 Procedure No.:
System:_RPV                  Exam Surface Temp:_82          F   CouplantHUMEX                   Exam Start_1216 Batch No. 00165                 Exam End: 1232 Weld ID: VIF-D001             Thermometer S/N:_345 Material Type: CS Co SS []         Other. N/A Search Unit 700/ SHR Examination Surface: ID E) OD Ig Lo 

==Reference:==
TOP DEAD CENTER                                                 Axial Scan Sensitivity (dB)60.0 Circ Scan Sensitivity (dB) 60.0 Wo 

==Reference:==
WELD CENTERLINE Performed indtcations Yes       No     Yes      No                             Component VESSEL 1 With Flow                                   0 U        a Axa       2 Against Flow                                                         Weld                                F g     Q3      0        a------------------                                L Circ              3 Upstream
* c        l      Q E3 0
1 Centerline                               O W
CW:               4 Downstream                           L3 Circ              5 Upstream                     I                                                        NOZZLE CCW               6 Downstream
* o       LI
* Component 7 L-Wave Base Metal 8 Other N/A Indication        L (in) From Ref          W (in) From Ref            Sweep Reading            Max               Examination No.        -13V-      L-      L-t               W- NW-2 vW-           -W-1        SWv- SW-2        Amp                  (1 -8)
Max                        Max                       Max              %DAC NRI Remarks:
No Recordable Indications.
Reviewed previous data. See attached sheet for coverage.
   /=cmie                 Level   Date      Le'erolIRevi~/                    t          ANtI Review                Date 1
NG4*43Z Ket,        1             /4- i                          Page,..L of _
NG-1431 Rev.      1 1zj 4(t*r

SITE: t) - ..'veAfa...i UNIT:                             REPORT NO.:
Caftt NMC                     COVERAGE PLOT SHEET UUtC.~~.                                                 PROJECT:-          PI                                     P   d 0 SYSTEM:_RPV                      COMPONENT ID NO: Vric 0oo t       CONFIGURATION: N~O-1r le                      FIP           RP    .p rt To rqI.
00o -         ow 6600
                           -27.10Yf           14/70.q3                                                                           V)4..2L)eq-      7 j q,? 0.-l.
0                                                          L150                                                       V140 q6 VAcQ VAU-
                                                     -703-7 4 sw   Iah                          10 41.s jq7   0  ~  el I q~o.q-!&#xfd;.                                                                    VA44j-I'?7o ,              ,q7o. qS                 V4P...                                  "4C-S, 0 0 4%,rZ                     167 1q470.R VA P lq7'o.coi,
              \/Ac~ew     ljq7o,      -kS       1-4-70. S 3_             VAatLAI-1 1 ,Y112 -67    E     i LJ ETXOU1NER,                            LEVEL     DATE              LEVEL                                           fr
                                                                                                                         -/ I          PAGE .OF,
                                                                       -Iri-             &#xfd;.    -                DATE U~f-                                                 1W                          I.~%qI wvr W11-U -  v  -

ULTRASONIC EXAMINATION DATA SHEET (MANUAL PIPING)
St:DUANE ARNOLD                                         Report No.:      101203        C09 Site:                                   ~Calibration       Sheet No.:c-9 Data Sheet No.:        N/A Revision:   3 Procedure No.:       ACP 1211.20                                                 HUMEX                 Ea       tr:12 Sytm_______68 Couplant:                         Exam Start:      1329 RECIRC             Exam Surface Temp: 68         F System:
Weld ID: RCB-1030              Thermometer S/N: 3471                 Batch No. 00165                   Exam End:        1335
* Material Type: CS Ei SS        0      Other: N/A Search Unit 60' RL           Examination Surface: ID QJOD Axial Scan Sensitivity (dB)_ 69.6 Lo 

==Reference:==
TOP DEAD CENTER WELD CENTERLINEN/                                                        Scan Sensitivity (dB)      N/A
_ _      _ _   _ _Circ W o 

==Reference:==
Performed          Indications Yes       No       Yes      No                                Component Weld-O-Let r          1 With Flow                                       L[       L[
Axial: t.                                                                                     Weld                                     F 2 Against Flow                            1        E          a   - ----           ------        -----              L Circ     r         3 Upstream                      0       0          El        Lk        Centerline                                   0 CW:      t         4 Downstream                    13      M          Li3      0                                                       W
[         5 Upstream                      []      a          El       (3                            Branch Connection Circ CCW 1 6 Downstream                    Ll      W          []        []                              Component 7 L-Wave Base Metal             Li      M          L]        L[
8 Other N/A Indication         L (In) From Ref           W (in) From Ref              Sweep Reading             Max                   Examination No.         L-1         L-      L-2    W-1        W-       W-2     SW-1        SW-     SW-2      Amp                     (1 -8)
Max    ___                Max                           Max              %DAC NRI Remarks:
No Recordable Indications.
Reviewed previous Data Report # 91-257. No changes were observed.
Achieved 38% code coverage.
Examiner                Level   Date       L Aeft Rev                    ,ate               ANII Review                  Date
                                                             ."-*'-                                                Page    I   of NG-143Z Rev. 3

i ULTRASONIC EXAMINATION DATA SHEET (MANUAL PIPING)
Site: DUANE ARNOLD                                      Report No.:,,   101203         09 Calibration Sheet No.:        -9 Data Sheet No.:      N/A Procedure No.:      ACP 1211.20                  Revision:3 System:     RECIRC            Exam Surface Temp:_68       F      Couplant:                        Exam Start:    1317 Weld ID: RCB-J030             Thermometer SIN: 3471              Batch No. 00165                  Exam End:      1325
[  Material Type: CS C) SS       U     Other: N/A Search Unit 45_ SHR        Examination Surface: ID Q OD Axial Scan Sensitivity (dB)__52.0 Lo 

==Reference:==
TOP DEAD CENTER WELD CENTERLINE                                                                                N/A We 

==Reference:==
Circ Scan Sensitivity (dB)N Performed       Indications Yes      No      Yes      No                              Component Weld-O-Let 1 With Flow S                                              0        U Axial:            2                                                                       Weld                                  F 2Against Flow                                                          --     ------       -----              L Circ             3 Upstream                     L3      0        Q        U        Centerline                                  0 CW:     t.       4 Downstream                   Ql      N        03       0-                                                   W Circ    r        5 Upstream                     0       []       0        Q                           Branch Connection 6 Downstream                   Q       a          l                                     Component 7 L-Wave Base Metal            E3      N        0 8 Other N/A Indication        L (In)From Ref            W (in) From Ref           Sweep Reading             Max                Examination No.       L-1        L-      L-2     W-1      W-       W-2     SW-1     SW-     SW-2       Amp                    (1 -8)
Max                       Max                        Max              %DAC NRI Remarks:
No Recordable Indications.
Reviewed previous Data Report # 91-257. No changes were observed.
Achieved 38% code coverage.
Examiner             Level   Date        LeOal.4JotRevi                Dt             ANII Review                 Date Page        of NG-143Z Rev. 3

ULTRASONIC EXAMINATION DATA SHEET (MANUAL PIPING)
Site: DUANE ARNOLD                                       Report No.:    101203 Calibration Sheet No.:_c-094 Data Sheet No.: N/A Procedure No.:       ACP 1211.20                 Revision:
REIC68                                                  1-UMEX                            12 Exam Start:   1326 Exam Surface Temp: 6        F      Couplant: _____
System: RECIRC Batch No. 00165                 Exam End:     1328 RCB-J030 Weld ID:,_____                 Thermometer SIN: 3471
[ Material Type: CS U SS         N    Other: N/A Search Unit_  350 SHR       Examination Surface: ID Q OD Axial Scan Sensitivity (dB)_ N/A Lo 

==Reference:==
_TOP DEAD CENTER Circ Scan Sensitivity (dB)   52.8 WELD CENTERLINE Wo 

==Reference:==
___________________CrScnSnivtydB Performed       Indications Yes     No      Yes     No                              Component Weld-O-Let 1IWith Flow                    E0                3        l Axial: L.                                                                                Weld                                  F 23Against Flow                                   )       C3        .---------       --------                 L L       El        Centerline                                0 Circ     r        3 Upstream                            N W
CW:               4 Downstream                          El        El       []
Circ     r         5 Upstream                            U                 j                          Branch ConnectionE, CCW I.                                                                                                   Component 6 Downstream 7 L-Wave Base Metal                   []
N                 Q 8 Other N/A                   0       U        U L (In) From Ref           W (in) From Ref           Sweep Reading            Max                Examination Indication No.        L-1         L-     L-2     W-1       W-      W-2    SW-1       SW-     SW-2      Amp                   (1 -8)
Max                      Max                        Max              %DAC NRI Remarks:
No Recordable Indications.
Reviewed previous Data Report # 91-257. No changes were observed.
Achieved 38% code coverage.
Level   Date       Lerve}-R ew                   Pate           ANII Review                 Date Examiner NG14Page                                3     Ofv3 NG-143Z Rev, 3

ULTRASONIC EXAMINATION DATA SHEET (MANUAL PIPING)
Site:      DVA#Je AR.4o&-b                                           Report No.:             = 0 1 l'f Calibration Sheet No.; c- - vo t z Data Sheet No.:                     ,/
Procedure No.:        12. Ii    . I'                   Revision:        j_
System: SCUM,*tAJbE%                 " Exam Surface Temp:       6     &deg;F          Couplant: 1l4UM'                   Exam Start:        I   S-0 WeldID: !s btj--..o/                    Thermometer SIN:       /bI$%              Batch No. e4 sr(IA             Exam End:         jqv, Search Unit       1,5-73          Examination Surface: [j] ID [0 OD               Material Type: [g CS [1SS             Other.       .l_
Lo 

==Reference:==
           ""b e-                                                                       Axial Scan Sensitivity (dB)__.5 Wo 

==Reference:==
or-L, D            4.--                                                      Circ Scan Sensitivity (dB)      4-4, Performed             Indications Yes      No           Yes      No                                  Component 1 Wth Flow                                                              R               Weld                CAAP Axial:              2 Against Flow                          [A         El          E1[                       Weld                                     L L_                    L Circ                 3 Upstream                             [A        E]           E- [g                Centerline                                    O CW:                 4 Downstream                            9         El           E" r*                                                              W Circ CCW                 5 Upstream                              R         El           El       E                                   PP*         ..
6 Downstream                            [R        L-           El       [R1                                Component 7 L-Wave Base Metal                     r-        MI            I-      0I 8 Other                                 El        f1           L-I      FL Indication           L (In) From Ref                    W (in) From Ref                 Sweep Reading               Max                   Examination No.           L-1           L-            L-2     W-2       W-       W-2         SW-1       SW- SW-2             Amp                      (1 -8)
Max                             Max                              Max                %DAC Remarks:        4,Jo     CC-c-P*           4,*4.C      /1,,AC.477,VWS.                C;6'6    A777-rCA*C            OF&4'" 5,,4,,V flL.flUI.7J
                           '.  .. A IULJ---------
f'JIA(                LJT, ii jAJ          /  1/2  -  -      1r
                                                                                                                  ,x-,
                                                                                                                                 *s.            L'Ur Ata1/4  ro &aS '      8 3A goa-A Examiner                   Level         Date        Level III Review               Datd                  ANII Review                    Date Page       /of NG-143Z Rev. 1

ULTRASONIC EXAMINATION DATA SHEET (MANUAL PIPING)
Site:    -0i;AJ          .ARA)OLAD        ,IReport                            No.:-     .3-c-o ,It ,- 3 Calibration Sheet No.:            c. - vo 13 1Data Sheet No.: .            *,*
Procedure No.:          '1 1I.      I,                      Revision:       ZL r,,* ORe rW )
System: suc*v,       0 rc-,wA4CExam Surface Temp: 09                "F         Couplant:      /i)M    K          Exam Start:      Iqo 1 WeldID: 57J-J...O*.10                ThermometerS/N:          I,       'fI,    Batch No. j ? !&!4            ExamEnd:         /qIZ Search Unit __,*7)               Examination Surface: [I] ID QdOD              MaterialType: [       CS r-SS        Other. J.
Lo 

==Reference:==
7-b C.                                                               Axial Scan Sensitivity (dB)   7J Wo 

==Reference:==
               ','Ct-b       .                                                      Circ Scan Sensitivity (dB)L.,,
Performed            Indications Yes       No        Yes        No                              Component 1 With Flow                          r     [   E          E        [0               W                CAP 2 Against Flow                         Z        --            [      MF            Weld L
Circ                  3 Upstream                           rl       [            -                   Centerline                                  O CW:                   4 Downstream                         []       [0         LI        []                                                      W Circ CCW                   5 Upstream                           El       [1         El        []                               Pj PC 6 Downstream                         EL               R[ E]        Ei                             Component 7 L-Wave Base Metal                  r-                  F1        F]1 8 Other                             El                   L-El       [L Indication            L (In) From Ref                 W (in) From Ref                Sweep Reading             Max                  Examination No.           L-1          L-       L-2         W-2       W-       W-2      SW-i        SW-      SW-2      Amp                      (1 -8)
Max                            Max                            Max               %DAC Remarks:         sJo       ,'o           ,OA .6        zJOCAP"'J*.                  GF-c A1,ir-'ce/?                  S eo,,AJ      t      7r,'4
__,_._-___-sew  ^AjLS         '                                                                                             3       u.
Examiner                   Level    Date           Level IlI Review             Date                  ANII Review                   Date Page    Z-      of---
NG-143Z Rev. 1

ULTRASONIC EXAMINATION DATA SHEET (MANUAL PIPING)
Site:   b0,AAU'-'      AANDo*>                             ReportNo.:         *-'l Calibration Sheet No.:          C- ool Data Sheet No.:-          j/
Procedure No.:      /    . I,                     Revision: x..
System:*s*g,,. o,sAM"-" Exam Surface Temp: P&            *F      Couplant:       H      CA           Exam Start:      /P -Po Weld ID: s.,#j- CA"olo          Thermometer SIN:     Ii, S719      Batch No.       11-     57A         Exam End:       lco 3 Search Unit Cv7 I1/         Examination Surface: [] ID I] OD       Material Type: [3 CS       E] SS       Other: d_.._Z Lo 

==Reference:==
1-     C-                                                      Axial Scan Sensitivity (drB)   5    -I.__
Wo 

==Reference:==
W,7'-..l 'i                                                    Circ Scan Sensitivity (dB)      A*
Performed        Indications Yes       No      Yes      No                                 Component Axial:1              With Flow 2 Against Flow jN 1]
l E-E
[j         [
El              W Weld AA               F Circ CW:
3 Upstream                     r-        [0      E-         El          Centerline                                 O W
4 Downstream                   r-        [-      L}         L-]
Circ              5 Upstream                     El        E       I]           -I                               P' P CCW 6 Downstream                   Ei        [X      El         El                               Component 7 L-Wave Base Metal            El             [A 0         L 8 Other                        El        [0      LJ        Ln Indication        L (In) From Ref           W (in) From Ref             Sweep Reading               Max                  Examination No.        L-1         L-        L-2  W-2         W-     W-2      SW-1        SW-      SW-2      Amp                     (1 -8)
Max                        Max                          Max               %DAC Remarks:    J,)o       &#xa3;e                    ,'&#xfd;o',CAT7O,,S.             LJ$:           A75*,S       Ao1          -        ..6*I,,
Examiner               Level     Date      Level III Review         Dat                     ANII Review                  Date Page .. 3__ of NG-143Z Rev. 1

Wall Thickness Profile Sheet I      SYSTEM:        cR.AM P>IScAe6EC I          Site: r oA COMPONENT ID NO: St4,- sojo
                                                                              ,     Unit: I I    S=-!o 1L4, REPORT NO:
Position I      o0         900     1800     2700 CROWN HEIGHT:    _         _     _
2     .'-_                                   CROWN WIDTH:
* 54        s-o7 ro       __    _    _  _     _  _ NOM. DIAMETER:      2       L"
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