RC-16-0077, Relief Request RR-III-12, Proposed Alternative Inspection Requirements for Piping Welds - Response to Request for Additional Information

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Relief Request RR-III-12, Proposed Alternative Inspection Requirements for Piping Welds - Response to Request for Additional Information
ML16132A248
Person / Time
Site: Summer 
Issue date: 05/06/2016
From: Lippard G
South Carolina Electric & Gas Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
CAC MF7098, RC-16-0077
Download: ML16132A248 (43)
v • d • e


Text

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{

George A. Lippard Vice President, Nuclear Operations 803.345.4810 41(_ SCE&G@

May 6, 2016 RC-16-0077 A SCANA COMPANY Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555 Dea'!-' Sir I Madam:

Subject:

References:

VIRGIL C. SUMMER NUCLEAR STATION (VCSNS) UNIT 1 DOCKET NO. 50-395 OPERATING LICENSE NO. NPF-12 RELIEF REQUEST RR-111-12 PROPOSED ALTERNATIVE INSPECTION REQUIREMENTS FOR PIPING WELDS - RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION

1. SCE&G Letter from T. D. Gatlin to NRC Document Control Desk, "Relief Request RR-111-12 Proposed Alternative Inspection Requirements for Piping Welds," dated November 10, 2015 (ML15316A556)
2. NRC Letter to G. A. Lippard (SCE&G}, "Virgil C. Summer Nuclear Station, Unit No. 1 - Request for Additional Information (CAC No.

MF7098}," dated April 8, 2016(ML16097A081)

South Carolina Electric & Gas Company (SCE&G}, acting for itself and as an agent for South Carolina Public Service Authority pursuant to 1 OCFR50.55a(g)(5)(iii), requested relief from the volumetric requirement of ASME Code Section XI per Reference 1. NRC review of this relief request determined that additional information was required. A request for additional information (RAI) was issued by Reference 2.

Attachment I provides the VCSNS response to the RAls. Attachments II through VI provide supporting information for the responses found in Attachment I.

V. C. Summer Nuclear Station* P. 0. Box 88

  • Jenkinsville, SC~ 29065
  • F (803) 941-9776

Document Control Desk RC-16-0077 CR-15-04026 Page 2 of 2 This letter contains no commitments. If you have any questions or require additional information, please contact Bruce Thompson at (803) 931-5042.

Very truly yours, George A Lippard WLT/GAL/wm Attachments:

I.

VCSNS Response to Request for Additional Information II.

Exam Data Sheets for Welds 1-4102A-5 and 1-4303-17 II I.

Weld 1-4102A-1 Details and Data Sheets IV.

Weld 1-4102A-7 Details and Data Sheets V.

Weld 1-4202A-14 Details and Data Sheets VI.

Weld 1-4502-13 Details and Data Sheets c:

K. B. Marsh S. A Byrne J.B. Archie N.S.Carns J. H. Hamilton J. W. Williams W. M. Cherry C. Haney S. A Williams NRC Resident Inspector KM. Sutton NSRC RTS (CR-15-04026)

File (810.19)

PRSF (RC-16-0077)

Document Control Desk Attachment I RC-16-0077 CR-15-04026 Page 1 of 4 VIRGIL C. SUMMER NUCLEAR STATION (VCSNS)

DOCKET NO. 50-395 OPERA TING LICENSE NO. NPF-12 Attachment I VCSNS Response to Request_ for Additional Information The U.S. Nuclear Regulatory Commission (NRC) staff reviewed the South Carolina Electric & Gas Company (SCE&G) alternative request dated November 10, 2015 (Agencywide Documents Access and Management System Accession No. ML15316A556), for the Virgil C. Summer Nuclear Station, Unit 1. The NRC staff has determined that the following request for additional information (RAI) is required to complete its review.

RAI No.1:

Please discuss the ASME Code Section XI, Appendix I requirement from which procedure

  • SCANA-UT-98-2 is based. If supplements apply, please discuss which supplements were used.

VCSNS Response:

The procedure, SCANA-UT-98-13, states "... describes the manual contact ultrasonic examination of full penetration vessel welds not greater than 2 inches in thickness. This procedure is in accordance with the requirements of ASME Boiler and Pressure Vessel Code Section Xl... This procedure is applicable to full penetration butt welds and adjacent base metal in vessels having nominal wall thickness of 0.2 inches to 2.0 inches inclusive." The applicable ASME BPV Code for Sections V and XI is 1998 edition through 2000 addenda.

Section XI, Appendix I, Ultrasonic Examinations, Article 1-2200 which states, "Vessels not greater than 2 in. in thickness and all piping welds" is applicable to procedure SCANA-UT 13. Article 1-221 O is for vessels, and instructs "Ultrasonic examination of vessels not greater than 2 in. in thickness shall be conducted in accordance with Appendix Ill, as supplemented by Table 1-2000-1." The column labeled "Other Vessels:::; 2 in. Thick 1-2210" in Table 1-2000-1 shows the required supplements of Appendix I to be used.

Document Control Desk Attachment I RC-16-0077 CR-15-04026 Page 2 of 4 Supplement l - Calibration Block Material and Thickness 2 - Calibration BlockS for Clad Welds/

Components 3 -

Gallbratlon Blocks fer C~d Surfaces 4 - Alternative Calibration Block Design 5 - Electronic Simulators o -

Pulse Repetition Rate 7 - Instrument Calibration s - Scan OVerlap and Searth Unit Oscillation q -

Scan Angles 10 - Recording Criteria 11 - Geometric Reflectors 12 -

F law S lzi~

TABLE 1-2000-1 REQUIRED SUPPLEMENTS Reactor Vessel Flange and Reactor vessel Other Attachment CRD Housing Vessels Welds Welds

> 2 In. Thick l-2110Cbl l-2110Ccl 1-2120 x

x x

x x

x x

x x

x x

x x

x x

x x

x x

x x

x x

Other Vessels s 2 In. Thick Other l-22l0 1*2400 x

x x

x x

x x

x x

x x

x x

x x

x x

x x

Appendix Ill, as instructed to be utilized by Appendix I Article 1-2210, is titled "Ultrasonic Examination of Vessels Not Greater Than 2 Inches in Thickness." According to Appendix Ill, Article lll-1100(c), Supplement 1 of Appendix Ill is to be used on austenitic welds such as the welds CGE-2-11 10-1 B/1 and CGE-2-1110-1 B/2.

RAI No. 2:

For each subject weld, discuss any plant-specific operating experience regarding potential degradation in the subject B-J welds such as stress corrosion cracking, fatigue cracking, and general corrosion. In addition, provide any information on any examinations on other welds susceptible to the same degradation mechanism.

VCSNS Response:

There has not been any identified degradation on ASME Section XI, Examination Category B-J, Item Number 89.11 welds to date.

As requested, two recent exams performed on welds with the same potential degradation mechanisms (TT - thermal transient, TASCS - Thermal Stratification, Cycling, and Striping) are provided in Attachment II for welds 1-4102A-5 performed in RF22, and 1-4303-17 performed in RF21.

Document Control Desk Attachment I RC-16-0077 CR-15-04026 Page 3 of 4 RAI No. 3:

For each subject weld, please provide the pipe diameter, material of the weld and surrounc/ing materials, and the scanning limitation in greater detail. Please also provide the coverage calculations for each subject weld.

VCSNS Response:

1-4102A-1: 12 in. diameter, 1.125 in. thick SS Pipe - SS Weld - SS Branch Connection to SS A HL The full single sided exam performed on this weld means that only 50% of the full bi-directional weld was able to be performed. The ability to examine the exam volume fully in one direction only intended that the calculation was not necessary as this is 50%

of the full bi-directional exam. Weld details and examination data sheets are provided in Attachment Ill.

1-4102A-7: 12 in. diameter, 1.125 in. thick SS Pipe - SS Weld - SS Valve Body of XVG08702A-RH The full single sided exam performed on this weld means that only 50% of th~ full bi-directional weld was able to be performed. The ability to examine the exam volume fully in one direction only intended that the calculation was not necessary as this is 50%

of the full bi-directional exam. Weld details and examination data sheets are provided in Attachment IV.

1-4202A-14: 6 in. diameter, 0.719 in. thick SS Pipe - SS Weld - SS Valve Body of XVC08998B-SI The full single sided exam for this weld is partially obstructed by a branch connection on the pipe, 1--4202A-24BC, thus not allowing the full 50% coverage for the single sided exam. Weld details, coverage calculations and examination data sheets are provided in Attachment V.

1-4502-13; 6 in. diameter, 0.71-9 in. thick SS Pipe - SS Weld - SS Pipe Tee The full single sided exam performed on this weld means that only 50% of the full bi-directional weld was able to be performed. The ability to examine the exam volume fully in one direction only meant that the calculation was not necessary as this is 50% of the full bi-directional exam. Weld details and examination data sheets are provided in Attachment VI.

Document Control Desk Attachment I RC-16-0077 CR-15-04026 Page 4 of 4 RAI No. 4:

Please identify if any non-code best efforl examinations were performed on the subject welds.

VCSNS Response:

Non-code exams have not been performed.

Document Control Desk Attachment II RC-16-0077 CR-15-04026 Page 1 of 7 VIRGIL C. SUMMER NUCLEAR STATION (VCSNS)

DOCKET NO. 50-395 OPERATING LICENSE NO. NPF-12 Attachment II Exam Data Sheets for Welds 1-4102A-5 and 1-4303-17 Attachment II contains:

Exam Data Sheets for welds 1-4102A-5 and 1-4303-17 from RF22 (Fall 2015) and RF21 (Spring 2014), respectively, as examples requested for welds of the same categ*ory with similar degradation mechanisms.

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ULTRASONIC EXAMINATION REPORT Page 1

of 2

AWl'ctin*J'halMll!- E1.ctricCo1t1p:tn'I UT Report No.

RF22-UT-OIO Plant:

v:C.Summer Unit:

I Procedure No.:

WD/-STD-/036 Rev.:

4 FCN#

NIA Comp I System: CGE-l-4102A-51 RC ill ".A" loop Cal. Blk.. #

105256 Ref. Blk.#

102362 "T"Nom.

/.f25" Norn. Pipc0 12.0" Isometric Dwg #

CGE-1-4/02.4.

Thennometer SIN:

30015737 Block I Comp Temp:

70 °F I 78 "F

Due~.pate:

712912016 SEARCH UNIT Examination Surface n

  • Butter n rof;l or:

INSTRUMENT SETIINGS Scan Angle:

45° Mode:

Shear

  • Material Type D C50 sso OM Mfr/Model No.:

GEJT I USN 60L SW Serial No.:

OJOYLN Mfr.

KBA l.00%

Serial No.:

14..WOlTD 90 Pulser: Square - tJ Single Fb.. "tUring:

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  • .Model:

Comp-G eo

~

Pulse Wth.:

210 I

I Dual Size:

0.50" Shape:

Round 70 Damping:

500 Reject:

0 Notch Frequency: 2.25 MHz

  1. Elem:

I

.co Freq.:

2.25 MHz Rectify:

Fullwaw:

Measured Angle:

45° Exit Pnt.:

0.30" 50 PRF: Allio High Volt:

Jack: 0 1[J R

.J50 40 FS NIA 30 Couplant Type/Batch #:.

U/tragel II/15DOJ8 20

~ FSDH -

Range:

I J,0" I Velocity I 0.123./

Cable I Length I# Conn:

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Probe Delay: I 6.7044 I Disp. Delayl 0.00 II f 1*! f II I I 1 II f 0

If II 11 It 1111 1111 1111 II II " If Cqntoured Wedge 0

N/A D AxD Ore 0

1 2 3

4 5

6 7

8 9 10 Cal Scan Contour:

NIA Screen Divisions. J 0 =

3.n...

Gain 0° or.l.

16.9 28.9 dB Gain 0° or//'

NIA 28.9 dB CAL DAC SCAN.AREA:

.CHECKS TIME Reflector JD Swp EXAMINATION.AREA/ WELD 0° Buttering D Initial Cill.

1359 FSH Pos dB CGE-l-4102A-5 0° BM D

lntennediatc 1601 1.5" ID Notch 80 7;/

16.9

..I.to Weld 0

Intermediate NIA FSDH 20 3.5 16.9 Recordabie Indications 0

yES 0

  • NO

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Intermediate NIA Scan Limitations D YES 0

NO Intcnncdiate NIA Remarks:

100% Exam volume covcragcnchicvcd. NRl Final Cal.

1757

~

Examiner Lv. II Date:

1012012015 Print Troy Steinbauer Risk Informed D YES 0

NO Examiner Lv. NIA Date:

NIA Ex*am isAcceptable 0 YESO NO Print NIA Reviewer:

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<. n1 Date: 10.,zs, 1:2 Date: loJ<l'T} J.J Reviewer:

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RF22 Weld#:

Procedure#

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4 FCN:

NIA Examiner:

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Date

/DltJ.C b.0 1-s=

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ANll Review: 8 J."3l1 *. _

Pg_2_of 2

Date K:J/el}JS-

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RCS Cal. Blk. #

SAP 105256 Ref. Blk.#

SAP 102362 "T"Nom.

0.719" Nom.Pipe0 6"

Isometric Dwg #

CGE-1-4303 Thermometer SIN:

30006637 Block I Comp Temp:

76 °F I 80 "F SEARCH UNIT OD Surface Condition Ground Smooth INSTRUMENT SETI'INGS Scan Angle: _

ao Mode:

Long.

Material Type 0

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60 Frequency:

4 Mhz

  1. Elem:

2 I

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so Measured Angle:

oo Exit Point N/A l

I I

PRF: Auto High Volt:

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T/R 40 I I I

I i

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i

! *i L

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., j, 1 *I 11r1I1111!1 111 1. 1 ! Ir: : 111 I: l..!.I!.IJ..l.

Contoured Wedge 0

N/A D

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1 2

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6 7 8 9 10 Cal Scan Screen Divisions, l 0 = r2.0 I

Gain 0° or l. I 39.2 I 1::

CAL DAC Gain II N/A N/A SCAN AREA CHECKS TIME Reflector Swp O"WRV D

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0740 ID FSH Pos dB EXAMINATION WELD/AREA o* BM 0

lntenncdiate 1310 0.5" 81 2.5 39.3 1-4303-17 J. To Weld 0 lntenncdiate N/A 1.5" 81 7.8 39.3 II To Weld D Intermediate NIA FSDH 25

.3.6 39.3 I

Recordable Indications 0

YES 0

NO j

Final Cal.

1545 Scan Limitations 0

YES 0

NO Scanneddl on Weld : 0 YESO NO Remarks: *As needed to achieve 80% signal.

Examiner~~ Lv.

II Date:

4/21/2014 Print ~ " ::::.::S~ephen Williams Code Coverage Achieved NIA o/o I Examiner NIA Lv.

N/A Date:

NIA Risk lnformed0 YESO NO C'Bore El YO N Print N/A Exam is Acceptable.

0 YES 0 NO

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4

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RCS Cal. Blk. #

SAP 105256 Ref. Blk.#

SAP 102362 "T" Norn.

0.719" Norn. Pipe 0 6"

1 Isometric Dwg #

CGE-1-4303 Thermometer SIN:

30006637 Block I Comp Temp: ~

°F I ~

0.F SEARCH UNIT OD Surface Condition J Ground Smooth I INSTRUMENT SETTINGS Mode:

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Round Frequency:

2.25 Mhz #Elem:

1 Measured Angle:

RLFocal Point Verified Couplant Type/Batch #:

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N/A 0 Ax 0 Circ SCAN.AREA 0°wRv D o* BM D

.L To Weld 0 llToWeld 0 Scanned II on Weld : 0 CAL CHECKS Initial Cal.

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YESO NO TIME 0742 1330 NIA N/A 1539 so --------------,-

... --.. --~---.... - - -* -

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Square.J Dual Off Puls Wth.

70 -*--------,_

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40 ___

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YES Remarks: N/ A 0

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N/A Date:

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YES D 1No 1 Reviewer:

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WDl-STD-1036.

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RCS Cal.. Blk. #

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0.719" Norn. Pipe0 6"

Isometric Dwg #

CGE-1-4303 Thermometer SIN:

30006637 Block I Comp Temp:

76

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KBA 100%

Serial No.:

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90 I

_Notc,h

  • Square@ Dual On Fixturing:

Non-Integral

  • Model:

CompG 80 Pulser:

Dual Oil' Puls Wth:

220 I

I Size:

0.375 Shape:

Round 70 Damping:

500 Reject:

0%

.1 Rom pas I

60 Frequency:

2.25 Mhz

  1. Elem:

' 1 50 !

I I

Freq:

2.25 Mhz Rectify:

Fullwave Measured Angle:

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450 Jack:

R 0

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I. :

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,, 11*'1*1 li, SwpDelay:

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0 1!

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0 1

2 3 4 5 6 7 8 9 10 Cal Scan Screen Divisions. l 0 = r3.0 I

Gain 0° or.L I 35.0 I 37.0 1::

CAL DAC Gain II 35.0 37.0 SCAN.AREA CHECKS TIME Reflector Swp 0°WRV D

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0745 ID FSH Pos dB EXAMINATION WELD/AR.EA..

0° BM D

Intennediate 1356 1.0" Notch 82 6.1 35.0 1-4303-17 J. To Weld 0 Intennediate NIA Rompas FSDH 60 5.1 33.4 llToWeld 0 Intermediate N/A Recordable Indications D YES 0

NO Final Cal.

1542 Scan Limitations D YES 0

NO Scanned !Ion Weld: 0 YES0 NO Remarks: Could not scan at risk based sensitivity, maintained c~ ~

Lv. _ll_Date:

~ to 20% ID Roll.

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NIA Date:

NIA Risk lnformed0 YESO NO C'Bore 0 YD N Print NIA Exam is Acceptable 0

YES. DI NO J Reviewer:.p (J...u.fl :5 t3 f24_L.

///

Date: ~/z11/zo1r Reviewer: ~,1r) r/

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Report# RF21-UT-022 I~ W..~~pyni:

A W()t.l111Qho11u* Eloclric Compl'lny ULTRASONIC EXAMINATION SKETCH SHEET Work Order#

1309893-020 PlanUUnit:

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RCS Weld I Component ID Number:

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1-4303-17

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Crown Height:

Flush Crown Width:

1.2" Diameter:

611 Weld Length:

21"

      • L 1**

EXAMINER_: _____

N_JA _____ Lv. N/A Date __

N_IA_-1 Print _

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l, Document Control Desk 11 RC-16-0077 CR-15-04026 Page 1 of 7 VIRGIL C. SUMMER NUCLEAR STATION (VCSNS)

DOCKET NO. 50-395 OPERATING LICENSE NO. NPF-12 Attachment Ill Weld 1-4102A-1 Details and Data Sheets Attachment Ill contains:

  • Drawing detail from drawing 304-602 showing the 1211 branch connection from the A Hot Leg of the Reactor Coolant Loop piping. This branch connection nozzle is the obstruction associated with the examination of weld 1-4102A-1.
  • Exam data sheets from the most recent RF22 (Fall 2015) examination of weld 1-4102A-1 with sketch showing the configuration.
  • Sketch 1-4102A from the ISi Sketch Manual, 1MS-94B-0375, notating the location of weld 1-4102A-1.

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prawing 304-602, Section 7-7; branch connection detail for 1-4100A-18BC which connects

  • to RHR piping* via weld 1-4102A.;,1. Detail for RAI 3 to RR-111-12.

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1~1 w..~~~ync ULTRASONIC EXAMINATION REPORT Page 1

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A ~'!.:in~h*rn~ Elottric C.,ntp:anv UT Report No.

RF22-UT-012 Plant:

V.C. Summer Unit:

I.

Procedure No.:

WD!-SrD-1036 Rev.:

4 FCN#

NIA Comp I System: CGE-1-1102:1-11 RC HL .A" loop Cal. Blk.. #

105256 Ref. Blk.#

102362

T"Nom.

1.125" Norn. Pipe0 12.0" Isometric Dwg #

CGE-J-4/02A Thermometer SIN:

30015i37 Block f Comp Temp:

70 "F I 87 OF Due Date:

712912016 SEARCH UNIT Examination Surface n Butter n ID fJ1 OC INSTRUMENT SETTINGS Scan Angle:

45° Mode:

Shear Material Type 0

cs.0 sso DM Mfr/Model No.:

GEJT I USN 60l SW Serial No.:

OJOYlN Mfr.

KBA 100!!-

Serial No.:

14AOOL1'D so Pulser: Square - tj Single Fixturing:

Non-integral Model:

Comp-G ea

~

Dual Pulse Wth.:

220 Size:

0.50" Shape:

Round 70 I

l Damping:

500 Reject:

0 Notch Freqµency:

2.25 MHz

  1. Elem:

1 cc Freq.:

2.25 MHz Rectify:

Fullware Measured Angle:

45° ExitPnt.:

0.30" so PRF: Auto High

.i;;o Volt:

450 Jack: 0 1[J R

FS NIA 30 Cot!plant Type/Batch #:

Ultragel JIIJ 5DO 18 20

.... FSDH -

Range:

I 3.0" I Velocity I 0.1234 Cable I Length I# Conn:

RG-17416'10 J..0

"°:.

I Probe Delay: I 6.7044 I Disp. Delay!

0.00 I

0 I

I Ill 1111 I ""

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N/A D AXD Ore 0

1 2 3

4 5

6 7

8 9 10 Cal Scan Contour:

NIA.

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Gain 0° or.L 16.9 28.9 dB Gain 0° or//

NIA 28.9 dB CAL DAC SCAN AREA CHECKS TIME RetlectorlD Swp EXAMINATION AREA/ WELD 0° Buttering 0 Cnitial Cal.

0811 FSH Pos dB CGE-l-4102A-l 0° BM 0

Intermediate 1035 1.5 ID Norc:h 80 7.J 16.9 l..Lto Weld 0

Intermediate NIA FSDH 20 3.5 16.9

  • Recordable Indications.

D. YES 0

No

//to Weld 0

lntcnncdiate Nit!

Scan Limitations 0

YES D

NO Intermediate NIA Remarks:

NRI. Scanned from Pioe side only due to UIS Nozzle.

Final Cal.

1357 Single side Exam. 50% Code CciveraJ?.e required.

Examiner

~~~

Lv.

II Date:

1012212015 c~- \\S"'-OS'5'~ 5 ~

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Print Troy.Steinbauer Risk Iofonned 0 YES 0

NO Examiner Lv. NIA Date:

NIA Exam is Acceptable 0

YESO NO Print NIA Reviewer:

ffe~'"'

Date:

/fJ*27-t>

Reviewer:

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I fl I l't I~.A T I 11 H a. I AW~~tJ'1!Jhou.. c Elllfctdc-Com11:tnv UT Report No.

RF22-UT-012 Plant:

V.C. Summer.

Unit: _!_

Procedure No.:

WDl-STD-1036 Rev.:

4

  • FCN ii NIA Comp I System: CGF.-1-llO:!A-/J RC Hl ".4. ~loop Cal. Blk. #

105256 Ref. Blk.#

102362 "T" Norn.

1.125" Norn.Pipe@

12.0" Isometric Dwg #

CGE-l-4102A Thermometer SIN:

30015737 Block I Comp Temp:

70

°F I 87 OF Due Date:

712912016 SEARCH UNIT Examination Surface.. n Butter n ID 171 oc INSTRUMENT SETilNGS Scan Angle:

60° Mode:

Shem*

Material Type D cS0 sso OM Mfr/Model No.:

GEJT I USN 60L SW Serial No.:

O/OYLN Mfr.

KBA 1~

Serial No.:

14AOOLTD 90 Notch - -

Pulser: Square - tJ Fixturing:

Non-Integral Model:

Comp-G I

I

~

Sinole Pulse Wth.:

220 80 FSDH ouar Size:

0.50" Shape:

Round 70 Damping:

500 Reject:

a Frequency: 2.15 MHz

  1. Elem:

t ro Freq.:

2.25 MHz Rectify:

F11/lwm*e Measured Angle:

Exit Pnt.:

50 PRF: Amo High Volt:

0 l[] R 60° 0.-10" 450 Jack:

.;o FS NIA 30 Couptant Type/Batch#'.-

Ultrage/ IU15D018

20 Range:

I 5.0" I Velocitv I 9.22-/.I Cable I Length I# Conn:

RG-17416'/0 10 Probe Delay: I 0.1234 I Disp. Delay!

o.oo 0

11.. r "JI i 1t II I

ti I '"'

Con~oured Wedge 0

N{A 0 Ax0 Circ 0

1 2 3 4 5

6 7

B 9 10 Cal Scan Contour:

NIA Screen Divisions, I 0 =

UL Gain 0° or.L 35.3

./f.J dB Gain 0° or ll NIA NIA dB CAL DAC SCAN AREA CHECKS TlME Reflector ID Swp

  • EXAMINATION AREA/ WELD 0° Buttering D Initial Cal.

0809 FSH Pos dB CGE-l-4/02A-l I

0° BM 0

Intermediate ll03 1.5" lD Notch 80 5.4 35.3

,.Lto Weld 0

Intenncdiate NIA FSDH 94 2.9 35.3 Recordable.Indications.

D YES 0

NO

/Ito Weld D

Intennediate NIA Scan Limitations 0

YES D NO Intermediate NIA Remarks:

'11.'RI. Scanned from Pipe side only due 10 UIS Nozzle.

Final Cal.

1359 Single side Exam. 50% Code Coverage required.

-~

Pu//11>-ZB~, r Examiner Lv.

11 Date:

1012212015 c~~-os-:3'o3 /Jtv:JI' I~* Z8-I °S Prim Troy Steinbauer Risk Informed D YES 0

NO Examiner Lv.

Date:

NIA Exam is Acceptable 0 YESO NO Print

~~

pq,;Yt11*ZY.. "5°.

Reviewer:

L.111 Date: ~10~~-15" Reviewer:

~-71:J.

l.-Ul Date:

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ANll Review: ~~1]{11- ~~~

. Date: I oJ6JJ J

I~ W.~~.~ync ULTRASONIC EXAMINATION REPORT Page 3

of 4

AW~lfnf)hon*rr Eloctric Corttp:mv UT Report No.

RF22-UT-012 Plant:

V.C.Summer Unit:

I Procedure No.:

WDI-STD-1036 Rev.:

4 FCN#

NIA Comp I System: CGE-l-4102A-/I RC HL ".rl" loop Cal. Blk. #

105256 Ref. Blk.#

/"02362 "T"Nom.

1.125" Norn. Pipe0 12.0" Isometric Dwg #

CGE-l-4!02A Thermometer SIN:

30015737 Block I Comp Temp:

70 °F I 87 OF Due Date:

712912016 SEARCH UNIT Examination Surface n Butter n ID M or:

INSTRUMENT SETf1NGS Scan Angle:

60° Mode:

Long.

Material Type D

c:S 0 ss.D OM Mfr/Model No.:

GE/TI USN 60L SW Serial No.:

0/-44 Mfr.

RTD 10Cl'I;-

Serial No.:

/4AOOLTD 90 Notch - -

Pulser: Square - EJ Fixturing:

lnregral Model:

TRLA Single Pulse Wth.:

250 eo Dual Size.:

2 (IO:cl8)

Shape:

Reel.

70 I

I "".""

Damping:

500 Reject:

0 Frequency:

2.0 MHz

  1. Elem:

2 60 FSDH Freq.:

2.00 MHz Rectify:

Fullw<<re Measured Angle:

so PRF: Auto High 0 10 60° ExitPnt.:

0.35" Volt:

450 Jack:

R

..;o FS FD-20 30 Couplant Type/Batch #:

Ultragel l/!15DOJ8 20 Range:

I 5.0" I Velocity I 0.2256 Cable I Length f # Conn:

RG-17416'/0 l.0 Probe Delay: I 9.4109 I Disp. Delay!

0.00 0

fl",.... "

I II Gontqured Wedge 0

N/AD ~.D Ore 0

1 2

3 4 5

6 7

8 9 'IO Cal Scan Contour; NIA Screen Divisions. IO =

5.0" Gain 0° or.L 58.0 61.0 dB Gain 0° orf/

NIA NIA dB CAL DAC SCAN.AREA CHECKS TIME Reflector ID.

Swp EXAMINATION AREA/WELD 0° Buttering D Initial Cal.

0807 FSH Pos dB CGE-l-4/02A-l 0° BM D

lnternlediate ll/4 1.5" JD.Notch 80 5.4 58.0

..1..to Weld 0

lntcnnediate NIA FSDH 80 2.9 53.9 Recordable Indications D YES 0

NO

//to Weld D

lntennediate NIA S~an timitations 0

YES D. NO Intermediate NIA Remarks:

NRI. Scanned from Pipe side only due to U/S Nozzle.

Final Cal.

1354 Sin11:lc side Exam. 50% Crnie"CovernAc required.

-~

Examiner "Lv.

11 Date:

1012212015 c:.~-\\~-oSSo~ 1UvY IO*Z8-*':5"

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NO Examiner Lv.

Date:

NIA Exam*is Acceptable 0 vesD NO Print NIA Reviewer: ~~

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Date:

10.-z~-r~

Reviewer:

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Unit 1 Outage#:

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Document Control Desk Attachment IV RC-16-0077 CR-15-04026 Page 1 of 7 VIRGIL C. SUMMER NUCLEAR STATION (VCSNS)

DOCKET NO. 50-395 OPERATING LICENSE NO. NPF-12 Attachment IV Weld 1-4102A-7 Details and Data Sheets Attachment IV contains:

  • Drawing detail from drawing 1 MS-25-519 showing valve XVG08702A-RH detail. This valve is the obstruction associated with the examination of weld 1-4102A-7.
  • Exam data sheets from the most recent RF22 (Fall 2015) examination of weld 1-4102A-7 with sketch showing the configuration.
  • Sketch 1-4102A from the ISi Sketch Manual, 1 MS-948-0375, notating the location of weld 1-4102A-7.

j File Edit Viem Favorites Tools

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Valve Body.Of XVG08702A-RH; inore detail of the obstruction to a full bi~irectional examination of w~Id _1-4102A-7 _ p'AS~.2.'$'-5\\'\\

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ULTRASONIC EXAMINATION REPORT Page 1

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A WCPstir11.rtvm1.P. ElKlric Comp;mv UT Report No.

RF22-UT-01 I Plant:

V.C.Summer Unit:

J Procedure No.:

WDJ.:STD-/036 Rev.:

4 FCN#

NIA Comp I System: CGE-l-1/02A.-7! RC HL "A" loop Cal. Blk. #

105256 Ref.Blk.#

102362 "T"'Nom.

1.125" Nom.Pipe0 12.0" Isometric Dwg #

CGE-J-4102A Thermometer SIN:

30015737 Block I Comp Temp:

70 °F I 78 OF Due Date:

712912016 SEARCH UNIT Examination: Surface n Butter n ID fJl QC

-INSTRUMENT SEITINGS Scan Angle:

60° Mode:

Long.

Material Type D cs*0 $50 OM Mfr/Model No.:

GE/TI USN 60L SW Serial No.:

01-44 Mfr.

RTD 100't:

Serial No.:

14AOOLTD 90 Notch - -

Pulser: Square - @ ~~ge Pulse Wth.:

Fixturing:

Integral Model:

TRL4 eo

~

250 Size:

2 (10xl8)

Shape:

Reel..

70 I

I -

Damping:

500 Reject:

0 FSDH Frequency:

2.0 MHz

  1. Elem:

2 60 Freq.:

2.00

. MHz Rectify:

Fu I/ware Measured Angle:

ExitPnt.:

0.35" 50 PRF: Auto.High Volt:

450 Jack: 0 10 R 60°

.;o FS FD-20 30 Couplant Type/Batch #:

'{]/tragel!J/15IJOI8 20 Range:

I 5.0" I Velocity I 0.2256 Cable I Length I# Conn:

RG-17416'10 10 Probe Delay: I 9.4109 I Disp. Delay I 0.00 0

Ir I

I II I

II "

Conto.ured Wedge 0

N/A D.A>:O O:rc; 0

1 2

3 4

5 6 7

8 9 10 Cal Scan Contour:

NIA Screen Divisions, 10 =

5.0" Gain 0° or.l.

58.0 61.0 dB Gain 0° or//

NIA NIA dB CAL DAC SCAN AREA CHECKS.

TIME Reflector JD

  • Swp EXAMINATION AREA/"WELD 0° Buttering D Initial Cal.

1402 FSH Pos dB CGE-J-4102A-7 0° BM D

Intermediate 1712 1.5" ID No/cir 80 5.4 58.0 l..Lto Weld 0

Intermediate NIA FSDH 80 2.9 53.9 Recordable lndicatiGns 0

YES 0

NO

/Ito Weld D

Intermediate NIA Scan Limitations 0

YES 0

NO Intennediate NIA Remarks:

NRI. Scanaed from Pipe side only due to D/S Valve.

Final Cal.

1755 Single side E."Wll. 50% Code Coverage required.

~

Examiner Lv.

II Date:

1012012015

c. ~-lS" - oS"stl 3 Jttv;./ fn-"ZlJ.. t<

Print

~ Troy.Steinbauer Risk Informed 0 YES 0

NO Examiner Lv.

Date:

NIA Exam is A~ceptable 0 YESO NO Print NIA Reviewer:

pv~

L II\\

Date:

JO*Z.~J)

Reviewer:

~-Zl:) ~ t....-J/ J Date:

1..<J-z.t. -1r ANll Review: Bflo>rfrM-E:W'DL.VL, Date: roJ fb}J S-

.£ I

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.~J W.~~pync ULTRASONIC EXAMINATIO~ REPORT Page 2

of 4

P. W"'"'timthou..o Ef,.ct'n.c Comvoafl'/

UT Report No.

Rf2?-UT-OI 1 Plant:

V.C. Summer Unit:

I Procedure No.:

WDl-STD-1036 Rev.:

../

FCN#

NIA Comp I System: CG&-1-4/0Z,t-il RC Hl "A" loop Cal. Blk. #

/05256 Ref. Blk.#

102362 "T" Norn~

1.125" Norn. Pipe 0 12.0" Isometric Dw.g #

CGE-l-4102A Thermometer SIN:

30015737 Block I Comp Temp:

70 °F I 78 "F

Due Date:

7129/W/6 SEARCH.UNIT Examination*Surfa:ce n Butter n ID~ cc

.INSTRUMENT SETTINGS Scan Angle:

60° Mode:

Shear Material Type D CS0 sso DM Mfr/Model No.:

GEIT I USN 60L SW Serial No.:

OIOYLN Mfr.

KBA l.00!:

Serial No.:

UAOOLTD 90 Notch - -

Pulser: Square - t=j Single Fixturing:

No11-lnregral Model:

Comp-G I

Pulse Wth.:

220 eo

~

Dual

,__ FSDH Size:

0.50" Shape:

Round 70 Damping:

500 Reject:

0 Frequency:

2.25 MHz

-#Elem:

I El:)

Freq.:

2.25 MHz Rectify:

Full ware Measured Angle:

Exit Pnt.:

0.../0" so PRF: Amo Hi~h Volt:

Jack: 0 iCJ R

60°

./.50

.o;o FS NIA 30 Couplant Type/Batch #:

Ultragel JU/5D018 20 Range:

I 5.0" I Velocity I 9.224./

Cable I Length I # Conn:

RG-17416'10 10 Probe Delay: I 0.1234 I Disp. Delay I 0.00 0

'." 11 rr ""

, Irr I I If I ""

I If I ""

Irr rr ""

Contoured Wedge 0

.N/A D.AxO arc 0

1 2

3.4 5 6

7 8 9 10 Cal Scan Contour:

NIA Screen Divisions, l 0 =

5:0" Gain 0° or.L 35.3 41.3*

dB Gain 0° orl/

NIA NIA dB CAL DAC BOAN AREA CHECKS TIME Reflector ID Swp EXAMINATION AREA/WELD 0° Buttering D Initial Cal.

1400 FSH *Pos dB CGE-1-4 !02A-7 0° BM D

lntcnncdiatc 1657 1.5" ID Notch 80 5.4 35.3

...Lto Weld 0

Intermediate NIA FSDH 94 2.9 35.3 Recordable Indications D

YES 0

NO

!Ito Weld D

Intermediate NIA Scan Limitations 0

YES D

NO Intermediate Ni A Remarks:

NRI. Scanned from Pipe side only due to D/S Valve.

Final Cal.

1758 Single side Exam. 50% Code Coverage required.

~~

Examiner Lv.

II Date:

1012012015 CR-15-0S~o~ JJP/f' 10-28. tr Prinl Troy Steinbauer Risk Informed D YES 0

NO Examiner Lv.

Date:

NIA Exam is Acceptable 0

YESO NO Print NIA _

Reviewer:

JU,V~/.P:)

l... I JI Date:

io-2~-15 Reviewer:

t::><. "?-l-.- e ~ L.-11 J Date:

I.. 0... Z..{. :-1 'S""

ANll Review: ~l\\d.)fPt("'-;l\\ ~lfoV\\/V\\.

Date: \\-0)(6)JS

\\._

ULTRASONIC EXAMINATION REPORT Page 3

of 4

UT Report No.

RF22-UT-O 11 Plant:

V.C. Summer Unit:

I Procedure No.:

rf_7D_l-;...S_TD.:..-....;.l;...03;...6;..._ ____ Rcv.: ___

4 __

-t FCN#

NIA Comp I System: CGE-1-1102.-1.-11 RC l!L *..r* 1oop Cal. Blk. #

105256 Ref. Blk.#

102362 "T" Norn.

1.125" Norn. Pipe 0 12.0" Isometric Dwg #

CGE-l-4/02A SEARCH UNIT Scan Angle:

45° Mode:

Shear Serial No.:

OIOYLN Mfr.

KBA Fixturing:

Non-Integral Model:

Comp-G Size:

0.50" Shape:

Round Frequency:

2.25 MHz

  1. Elem:

1 Measured Angle:

45° Exit Pnt.:

0.30" FS NIA Couplant Type/Batch #:

Ultragel ll/15DOI8 Cable I Length I# Conn:

RG-17416'10 Contoured Wedge 0

N/A D kt. D arc Contour:

NIA CAL

SCAN AREA CHECKS TIME.

0° Buttering D Initial Cal.

1359 0° BM D

Intermediate 160!.

1..Lto Weld 0

Jntennediate NIA

//to Weld 0

Intcnnediate NIA Intermediate NIA Final Cal.

1757 NIA

1 Thennometer SIN:

Due Date:

30_0_1_5..;;73_7 __ Block I Comp Temp: _7_0_°F / _78_°F 712912016 Examination Surface n Butter n ID r;i oc INSTRUMENT SETTINGS 80 70 60 50

.;o 30 20 FSDH 1.0 0

,1., ""... *,,,, "" "".... ""....

0 1

2 3

4 5

6 7

8 9 10 Screen Divisions. I 0 =

.ML DAC Reflector ID Swp FSH Pas dB

!.5" JD Notch 80 7.1 16.9 FSDH 20 3.5 16.9 Lv. NIA Date.:

NIA Range:

I 3.0" I Velocity I 0.1234 1---------1 Probe D~lay: I 6.704./ I Disp. Delay\\

0.00 Cal Scan Gain 0° or.L 16.9 28.9 dB Gain 0° or//

NIA 28.9 dB EXAMINATION AREA/WELD CGE-l-4/02A-7 Recordable lildieations D YES 0

NO Scan Limitations 0

YES D

NO Remarks:

NRI. Scanned from Pipe side only due to DIS Val\\'e.

Sin~le side Exam. 50% Code Coverage reauired.

Risk Informed D YES 0

NO Exam is Acceptable 0

YES D NO Examiner Print Examiner Print Reviewer:

~

1.. /11 Date: 10-Zi-IS-

---1-~'""""-~."""7VJ"""""""'C:.....,,..,,..* ___ L_--P-/--. Date:

ID -'2.b-1 'S-ANll Review: e \\\\~rtfi4 ~~LAA Date: \\o)tiJ 1\\

Reviewer:

~*1 w.~~.~yni:

/\\WMlinahaw** El~dric: Cnm1>M1y Coverage I Sketch Sheet Report#

RF22-UT-011 Site:

V.C. Summer Unit 1 Outage#:

RF22 Procedure#

WDJ-STD-1036 Revision:

4 FCN:

NIA System:

RCS Weld#: __

C_G_B_-...;;.1_-4_1_0_2A_...._-'-7 __

f2:.au i Level --'l'-1 _

Level ___ _

Reviewer:

Reviewer:

Date ---'-'10:..:../2::::.c0:..:../2:;:.;0:...;1:.;:;5 __

Date __

--'-N..:;.;/Ac...:.._ __

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<1115/2003 "RC GENERAL REYISICN, INTERVll.L 111 I of' 2

DATC-BY REVISION Sl<<ET REV

J Document Control Desk Attachment V RC-16-0077 CR-15-04026 Page 1 of 9 VIRGIL C. SUMMER NUCLEAR STATION (VCSNS)

DOCKEi NO. 50-395 OPERA TING LICENSE NO. NPF-12 Attachment V Weld 1-4202A-14 Details and Data Sheets Attachment V contains:

  • Drawing detail from drawing 1 MS-25-099 showing valve XVC08998B-SI detail. This valve is the obstruction associated with the examination of weld 1-4202A-14.
  • Exam data sheets for most recent RF22 (Fall 2015) examination of weld 1-4202A-14 with sketch showing the configuration along with the coverage calculation.
  • Sketch 1-4202A from the ISi Sketch Manual, 1 MS-948-0375, notating the location of weld 1-4202A-14

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13.28 6.ob

  • I IC~&-GAs oo.

lion Unlt No. l *-..

- ~

~100%......

t~ w~~.~yniE ULTRASONIC EXAMINATION REPORT Page l

of J5 (; ""'"

jp-2.1\\*I~

A Vll"">-tlnqho11'<<' Ele.ctric eo*m"fh'lltV UT Report No.

RF22,UT-015 Plant:

Y.C. Summer Unit:

I Procedure No.:

WDl-STD-1036 Rev.:

4 FCN#

NIA Comp I System: CGE-1-4102A-/4 I SI Cal. BJk. #

105256 Ref. Blk.#

102362 "T"Nom.

0.719" Nom.Pipe0 6"

. Isometric Dwg #

C-314-691, ShL12, Rev;8 Them10meter SIN:

30015729 Block I Comp Temp:

70 °F I 86 *F Due Date:

712912016 SEARCH' UNIT Examination Surface n Butter n ro171 OD lNSTRU1YIENT SEITlNGS Scan Angle:

45° Mode:

Shear Material Type D C:S0 sso OM Mfr/Model No.:

GEIT I USN 60 SW Serial No.:

OOXOTP Mfr.

KBA ii::iot Serial No.:

104768 so Pulser: Square - tj Single Fixturing:

Non-Integtal Model:

Comp-G eo Dual Pulse Wth.:

220 Size:

0.25" Shape:

Ro1111d

~

Damping:

500 Reject:

0 70 Frequency: 2.25 MHz

  1. Elem:

l 00 Notch --

Freq.:

2.25 MHz Rectify:

Feil/ware Measured Angle:

44° Exit Pnt.:

0.20

50 PRF: Auto HiKh Volt:

450 Jack: 0 T0 R

  • I*

40 FS NIA 30 '--

Rom pus Couplant Type/Batch #:

Ultragel il/15D018 20 Range:

I 3.00" I Velocity I 0.1230 Cable I Length I# Conn:

RG-17416'10

Lo Probe Delay: I 4A384 I Disp. Delay I 0.00 0
1.

I i

r*

Contoured Wedge 0

,N/A D A>:O arc 0

1 2 3 4 5

6 7

8 9 10 Cal Scan

  • Contour:

NIA Screen Divisions, I 0 =

3.0" Gain 0° or..L 29.3 41.3 dB Gain 0° or//

29.3 41.3 dB CAL DAC

~

SCAN AREA CHECKS TIME Reflector lD Swp EXAMINATION AREA/ WELD 0° Buttering D Initial Cal.

0732 FSH Pos dB CGE-l-4202,.1-f..I 0° BM D

Intermediate 1030 1.5" Notch 82 7.0 29.3

.Lto Weld 0

I ntenncdinte NIA RomousFSDH 48 3.4 29.3 Recordable Indications D YES 0

NO

//to Weld 0

Intermediate.

NIA S.c.an_Llmitations

  • 0 YES 0 No Intermediate NIA Remarks:

UIS scan only due to Component confieuration. Pipe Final Cal.

132) to Valve. 2.4" obstruction UIS T.D.C. due lO 2" Socket Weld.

__./ _/ /

4 7. I% total Exam coverage achieved.

Examiner Lv.

Ii Date:

1012212015*

C~*l'5'-653"3 ";/P;r' tP*Z&i* 1~

~

Print

  • ~Giova1111i Gbemudu Risk Informed.12!

YES la"' Nd Examiner Lv.

Date:

NIA 0 YESO NO Exam is Acceptable Print Jj/A~

Reviewer:

Jfp.J~~

Date:

10-Z,JI).

Date:\\~\\ Y ~) \\)

Reviewer:

C::;;.g._ /J-1. (JC/

  • L-///

Date:. L.f2.-~'=~/~

ANIJ Review: B, f\\q~~ ~tO~ ).,/../\\.

\\~ w~~~ync i.~;(

ULTRASONIC EXAMINATION REPORT Page 2

of

~(,

lD-*z.AA~

AWntinghouu* Elttuic:Comp.my UT Report No.

  • RF22-UT-0!5 Plant:

V.C.Summer Unit:

1 Procedure No.:

WD!-STD-1036 Rev.:

4 FCN#

NIA Comp I System: CGE-J-4202A-141 SI Cal. Blk. #

105256 Ref. Blk.#

102362 "T"Nom.

0.i/9" Nom.Pipe0 6"

Isometric Dwg #

C-3/.1-691. Shi.12. Rev.8

  • Thennometer SIN:

30015729.

Block I Comp Temp:

70 oy I 86 Of Due Date:

712912016 SEAR.CH UNIT

. Examination Surface n *Butter n ID f7l Oil INSTRUMENT S.ETTINGS Scan Angle:

60° Mode:

Shear MateriillType 0

cs0 sso OM Mfr/Model No.:

GEIT I USN 60 SW Serial No.:

OOXOTP Mfr.

KEA 1i:::>oc Serial No.:

104768 Fixturing:

90 Puiser: Square - *!j Single Pulse Wth.:

Non-hitegral

  • Model:

Comp-G eo Dual 220 Size:

0.25" Shape:.

Round Damping:

500

  • Reject:

0 70 Frequency: 2.25 MHz

  1. Elem:

I 60 Notch --

Freq.:

2.25 MHz Rectify:

F11/lwa1*e Measured Angle:

57° Exit Pnt.:

. 0.25" so PRF: Auto High Volt:

-150 Jack: 0 10 R FS

.;o I-Rom pus NIA 30 Couplant Type/Batch#:

Ultragel Jl/15DOJ8 20 Range:

I 3.50 I Velocity J 0.1230 Cable I Length I # Conn:

RG-17416'/0 10 Probe Delay: I 5.5903 I Disp. Delay I 0.00 0

I f1 I. "' If II I 11 "

fl II I II I Irr r II II II If II II Contoured Wedge 0

N/AO AXO *arc 0

1 '2 3 4 5

6 7

8 9 10 Cal Scan Contour:

NIA Screen Divisions, lO =

~

Gain 0° or.l.

43.l 51.0 dB Gain 0° or//

NIA NIA dB CAL DAC SCAN AREA CHECKS TIME Reflector ID Swp EXAMINATION AREA/WELD 0° Buttering 0 Initial Cal.

0737 FSH Pos dB CGE-l-4202A-14 0° BM 0

In1enncdiate 1050 1.5" Notch 81 7.0 43.I l..Lto Weld 0

Intenncdiatc NIA Rompus NSDH 51 1.7 32.I Recordable. Indications.

0 YES 0

NO

//to Weld D

lntcnncdiatc NIA Scan.Limitations 0

YES*

0 NO Intcm1ediatc NIA Remarks:

UIS scan onlv due to Component confi~uratiou. Pipe Final Cal.

Ji22 to Valve. 2.4° obstruction U/S T.D.C. due to 2" Socket Weld.

~/ _/

47. I% total Exam coverage achieved. 60° Scan to ensure coverage, Examiner

~

Lv. _!!._ Date:

10/2212015 C.\\l-IS*o~5o3 11#-Y -le-+5' IO*V/-1)

./

Prim

/

Gi01:anni Gbemudu Risk Informed -f!r YES (6" NO l(VX ~*z1:,15 Examiner Lv.

Date:

NIA Exam i,s Acceptable 0 YESO NO Print

~

Reviewer:

I. 111 Date:

1()-:2~-15 Date: \\1eM.. <?>\\\\)

Reviewer:

~

C. --11L Date:

JtT.,,;z.. 2-t 'P ANll Review: f-\\ \\\\'6S1M'A t\\~ut-J

t~J W..~~~ynii:*

ULTRASONIC EXAMINATION REPORT Page 3

of ft(, ~;,(

AW0,tim:1hnu".. EkoctriC! Comp..,ny UT Report No..

RF22-UT-015 Plant:

V.C. Summer Unit:

I Procedure No.:

WDJ-STD-1036 Rev.:

4 FCN#

NIA Comp I System: CGE-l-4202A-14 I SI Cal. Blk. #

105256 Ref. Blk.#

102362 "T"Nom.

0.719" Norn. Pipe0 6"

Isometric Dwg #

C-314-69 I, Sht.12; Rev.8 Thermometer.SIN:

30015729 Block I Comp Temp:

70

°F I 86 "F

Due Date:

712912016 SEARCH UNIT Examination Surface n Butter n ID fJl QC INSTRUMENT SETTINGS Scan Angle:

60° Mode:

Long.

Material Type D cs 0 sso OM Mfr/Mode.I No.:

GEIT I USN 60 SW Serial No.:

09-1619 Mfr.

RTD l.00'!:

Serial No.:

104768 90 Pulser: Square - 5:J Single Fixturing:

Integral Model:

TRL-2-A'usr so

..J Dual Pulse Wth.:

250 Size:

2(i:d0)

Shape:

Reel.

I I

Damping:

500 Reject:

0 70 Notch Frequency:

2.0 MHz

  1. Elem:

z 60 Freq.:

2.00 MHz Rectify:

Full ware Measured Angle:

57"'

Exit Pnt.:

0.25" 50 PRF: Auto High Volt:

Jack: 0 10 R 450

.;o FS 25MM 30 Couplant Type/Batch#:

Ultragel !Ul5D0/8

.2C!

Romr;ius Range:

I 4.0" I Velocity I 0.2330

  • Cable I Length I # Conn:

RG-174112'/0 10 Probe Delay: I 7.1403 I Disp. Delay I 0.00 0

I II I '""

ti IJlli Ill lllr '"" ""

1111 II II Contoured Wedge 0

N/A D AJ(D Ore 0

1 2

3 4

5 6

7 8

9 1.0 Cal Scan Co11tour:

NIA Screen Divisions, IO =

-I.fl" Gain 0° or.L 6l.O 61.0 dB Gain 0° or II NIA NIA dB CAL DAC SCAN:AREA CHECKS TIME Reflector ID Swp EXAMINATION AREA./ WELD 0° Buttering D lnitial Cal.

0742 FSH Pos dB -

CGE-l-4202A'-l4 0° BM D

Intennediate 1114 1.5" Notch 80 6.8 61.0 1.Lto Weld 0

Intermediate NIA RomousFSDH 46 3.7 47.6 Becordable Indications D YES 0

NO

//to Weld D

Intermediate NIA Scan LimitatiOns 0

YES D

NO Intermediate NIA Remarks:

60° RLScan as per Procedure.

Final CBI.

13.30

~/ //

Examiner

  • Lv.

II Date:

1012212015 c~- 15"- OS'3o~ /Uu.Y,o-Z'1,,,1'5" Print r

Gi01Jonni Gbemudu Risk Informed -!" YES l!j' NO Examiner Lv.

Date:

NIA Exam is Acceptable 0 YESO NO Print NIA

~e.viewer: ~~

L J JI Date:

Jo*Zt:-JS-Date: r*o)L~)l ~

~t\\a~ ~'.f2\\.Ak Reviewer:

LJU.

Date: L~-U~t~

ANll Review:

r

(

(

i~i w..~~.~yni:

Coverage I Sketch Sheet Report#

RF22-UT-015 A'\\V11tot1itulmu.... El-..""Clri< 0>1\\lJMny Site:

V. C. Summer System:

Reviewer:

Reviewer:

Unit: 1 Outage#;

RF22 Procedure#

WDl-STD-1036 Revision:

4 FCN:

NIA SI Weld#:

CGE-1-4202A-14 --------

'--------~

/.j). c I

£_

17*7?0 II

/*P

/*/://

Date 10/22/2015 Date ______ _

ANll Review: ~

\\\\o~Tfii.'1- &\\'ovv<-i Pg_4_of

(

r~w-sovn-

.. : *~***~...... ~.* 7 c:

A\\V~tinaha.'"'r l:IM:tric Carm'-m'V

(

Coverage I Sketch Sheet

(

Report# -------

RF22-UT-015 Site:

V. C. Summer System:

Unit 1 Outage#:

RF22 Procedure#

WDf-STD-1036 Revision:

4 FCN:

NIA SI Weld#:

CG E-1-4202 A -14 Examiner: 4e:rV'"'9N""

Examiner: '

Reviewer:

Reviewer:

,,z 7t:J 0 I

£

/*/.,57

-z;,.,,_.,.,_,,,,.~Level __

l_I _

Date __

10_12_2_12_0_15_~

0_.ld/A.

~Level Date

/-P

(}

/*P Pg_5_of ANll Review:

\\-\\Os:\\~ E\\l

\\A;~ Date <> I I J

Weld No 1-4202A-14 6" Pipe to Valve

0. 76 Thickness DNST 1.13 Thickness UPST Weld Crown 1.2 UPST Exam 0.25 DNST Exam

'W'UPST TUPST 0.85

'W DNST 0.85 "L" UPST Axial 0.25 T DNST 0.38 "L" DNST Axial W x T UPST = Cross Sectional View (CSV) =

0.22 W x T DNST = Cross Sectional View (CSV) =

0.32 Examination Volume (EV) UPST = CSV x L =

4.48 Examination Volume (EV) DNST = CSV x L =

6.66 Axial UPST =CVS x L =

3.96 divided by EV = 4.48 88%

Axial DNST =CVS x L =

0.00 divided by EV= 6.66 0%

Circ UPST =CVS x L =

4.48 divided by EV= 4.48 100%

Circ DNST=CVSxl=

  • 0.00 dMdedbyEV= 6.66 0%

Total Coverage =

47.1%

Evaluation By:

  1. 7~

Lltr Reviewed By:

C?\\*1q~

L-J}J ANll

. S~SW(-fr E\\~Vl-\\

Report No RF22-UT-015 Page6of6 Length 20.8 0.25 18.4 "L" UPST Circ 20.8 0

11L" DNST Circ 0

Date 10/28/2015 t.fJ/?-.? A.r Date FI Date

\\0*l~2V:L

().

I d<> I J.33HS 1;1202?-!-393 18 7-

? 13

/

23CBC) 6'SE-Sl-22 5

S H-411 jf~~~I~S~I'-1-"I~S~I~~

rp CLASS 2 CLASS

'1.1 i..: ii s

6 E

s HA ERIAL. PROPERTJES A

y M

SA-376 Gr-304

&.. oo*

. 719*

c:... 314-&91-li!'

2

'4.1151'2003 ARC CiENERAL REVJSJON, INTE:RVAL t l l NC.

Di\\T[

BY REVISION

Document Control Desk Attachment VI RC-16-0077 CR-15-04026 Page 1 of 7 VIRGIL C. SUMMER NUCLEAR STATION (VCSNS)

DOCKET NO. 50-395 OPERATING LICENSE NO. NPF-12 Attachment VI Weld 1-4502-13 Details and Data Sheets Attachment VI contains:

  • Drawing detail from drawing 314-601-1 showing the detail of the tee configuration associated with weld 1-4502-13.
  • Exam data sheets for most recent RF22 (Fall 2015) examination of weld 1-4502-13 with sketch showing the configuration.
  • Sketch 1-4502 from the ISi Sketch Manual, 1 MS-948-0375, notating the location of weld 1-4502-13.

File Etfrl:

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~

w..~~.pync ULTRASONIC EXAMINATION REPORT Page 1

of 4

A Wo..tlm1hnm:.11o ~eoctri.c C4ml'o,fl't UT Report No.

RF22-UT-002 Plant:

V.C. Summer

. Unit:

I Procedure No.:

WDI-STD-1036 Rev.:

4 FCN#

NIA Comp I System: CGE-I-4502-13 I RC Cal. Blk. #

105256 Ref. Blk.#

103771 "T"Nom.

0.719" Nom.Pipe0 6"

Isometric Dwg #

CGE-J-4502 R2 Thermometer SIN:

30018948 Block I Comp Temp:

70

°F I 81 "F

Due Date:

712912016 SE:AR,CH.UNIT

~~a,mination Surface n Butter n ID~ OD INSTRUMENT SEITING~

Scan Angle:

45° Mode:

Shear Material Type 0

ts0 sso DM Mfr/Model No.:

GEJT I USN 60L.SW Serial No.:

OOTH24 Mfr.

GEIT.

1.00%

Serial No.:

105205 I

I 90 Pulser: Square - tj Single Fixturing:

Non-Integral Model:

Comp-G 80 ION Dual Pulse Wth.:

220 Size:

0.25" Shape:

Round 70 "T

Damping:

500 Reject:

0 Frequency: 2.25 MHz

  1. Elem:

I 60 Freq.:

MHz Rectify:

Fullwai*e Measured Angle:.

45° Exit Pnt.:

0.20" so PRF:.4uro High Volt:

./50 Jack: 0 T[]

R

.;o FSDH FS NIA 30 Couplant Type/Batch #:

UltraKel !UJ5D018 20 -,

r*

Range:

I 3.00" I Velocity I 0.1231 Cable I Length I # Conn:

RG-17416/0 J.O Probe Delay: 1 43694 I Disp. Delayl 0.00 0

1111'1111 11111 " lltl II II I ti I lltl II II II II Contoured Wedge 0

'N/A D Ax.0 Clrc 0

1 2

3 4 5 6 7

8 9 10 Cal Scan Contour:

NIA Screen Divisions, l 0 =

3.0" Gain 0° or.L 24.5 36.5 dB Gain 0° or//

2-1.5 38.5 dB CAL DAC SCA,NAREA, CHECKS TIME Reflector lD Swp EXA.l\\fiNATION AREA/WELD 0° Buttering D Initial Cal.

0925 FSH Pos dB CGE-1-4502-13 0° BM D

Tntcnncdiatc NIA 1.0"/DN 82 4.7 24.5 1..Lto Weld 0

lnlenncdiatc 1508 Simulator FSDH 25 3.6 24.5 Recordable lndkatiDns D YES 0

NO

/Ito Weld 0

lntcnncdialc 1605 Scan Limitlitions 0

YES D NO Intcnncdiatc NIA Remarks:

Exam limited to pipe side onlv due to Tee side Final Cal.

.1737 configuration. 50% Exam volume coverage achieved.

~,,(:~

Examiner Lv. Ill Date:

1011312015 c:~-ts-os.;>0:5 ~y JtJ-26-1~

Print Kenneth R. Smirh Risk Informed 0 YES 0

NO Examiner 'h~~ Lv. llL Date:

1011312015 Exam is Acceptable 0 YESO NO Print Dane.s"frii:gabay Reviewer:

~~

l..,,,

Date:

10-16-1':)

Reviewer:

c::;:,( ~7n ~ -

f,.,,J/l Date:

101~11~

ANH Review: E\\%)f\\fft-et \\iou\\-\\

Date: \\ol~'b}r\\

I

~, W.~~.~yns ULTRASONIC EXAMINATION REPORT Page 2

of 4

AW~lill1Jha.~... El.oe1ric Coropo:.ny UT Report No.

RF22-UT-002 Plant:

V.C. Summer Unit:

I Procedure No.:

WD1-STD-/036 Rev.:

4 FCN#

NIA Comp I System: CG&-1-4502-13 I RC Cal. Blk. #

105256 Ref. Blk.#

103771 "T"Nom.

0.719" Norn. Pipe© 6"

Isometric Dwg #

CGE-1-4502 R2 Thennometer SIN:

30018948 Block I Comp Temp:

70 °F I

.y I OF Due Date:

712912016 SEARCH UNIT Examination Surface n Butter n ID f'Jl OD INSTRUMENT SETTINGS Scan Angle:

60° Mode:

Shear Material Type 0

cs[+/-) sso OM Mfr/Model No.:

GEIT I USN 60L SW Serial No.:

OIOR02 Mfr.

GEIT l.001; Serial No.:

105205 I

I I

I I

so._

Single Fixturing:

Non-Integral Model:

Comp-G FSDH ION Pulser: Square -p Pulse Wth.:

220 00 -

Dual Size:

0.25" Shape:

Round 70 I -

Damping:

50 Reject:

0 Frequency: 2.25 MHz

  1. Elem:

I 60 Freq.:

2.25 MHz Rectify:

Fullwaw?

Measured Angle:

59°

  • Exit Pnt.:

0.25" so PRF: Auto High Volt:

450 Jack: 0 10 R

..;;o FS NIA 30 Couplant Type/Batch#:

Ultragel ll/15D018 20 Range:

I 3.80" I Velocity I 0.1231 Cable I Length I# Conn:

RG-1741610 10 Probe Delay: I 5.4991 I Disp. Delayl 0.00 0

1111 11111 i 1111 1111 II ti 1111 1111 1111 II II 1111 Contoured Wedge 0

N/A D AXD arc 0

1 2 3 4 5

6 7

8 9 10 Cal Scan Contour:

NIA Screen Divisions, I 0 =

~

Gain 0° or.!.

41.8 49.8-53.8 dB Gain 0° orl/

NIA NIA dB CAL DAC SCAN.AR.EA CHECKS TIME Reflector ID Swp EXAMINATION AREA/WELD 0° Buttering D Initial Cal.

0940 FSH Pos dB CGE-1-4502-13 0° BM D

Intermediate NIA 1.00" 1DN 80 4.6 41.8

-'-to Weld 0

Intermediate 1606 Simulator FSDH 70 3.7 41.8 Recordable Indications 0

YES.

0 NO

//to Weld D

Intermediate 1625 Scan Limitations 0

YES D

NO Intermediate NIA Remarks:

Exam limited to pjpe side only due to Tee side Final Cal.

1736 configuration. 50% Exam volume cove~e achieved.

~R~

Examiner Lv. III Date:

10/1312015 cc;z- \\S-os~o:3 t!P'Y to.Zif.. I~

Print Kenneth R. Smith Risk Informed D YES 0

NO Examiner ~~/ Lv. Ill Date:

1011312015 Exam is Acceptable 0

YESO NO Print i),~*~t:;;:

Reviewer:

Date:

10-"-1')

Reviewer:

~~

Liii LJI/

Date:

!PJe.~-1'1" ANll Review: ~f\\.c>rOC~ §\\,~~

Date: lo/ t'&J l:\\

-1'r1~

~1 w.~~.~ync:

ULTRASONIC EXAMINATION REPORT Page 3

of 4

AWD"lint}hnuf..tll El*ctric Com11:sny UT Report No.

RF22-UT-002 Plant:

V.C. Summer Unit:

I Procedure No.:

WDI-STD-1036 Rev.:

4 FCN#

NIA Comp I System: CGE-1-4502-131 RC Cal. Blk. #

105256

'Ref. Blk.#

J037i/

"T"Nom.

0.719" Norn. Pipe0 6"

Isometric Dwg #

CGE-1-4502 R2 Thennometer SIN:

300189./8 Block I Comp Temp:

70

°F I 81 OF Due Date:

712912016 SEARCH UNIT Examination *surface n Butter n ID fJl OD INSTRUMENT SETTINGS Scan Angle:

60° Mode:

Long Material Type D

~0 sso DM Mfr/Model No.:

GEJT I USN 60L SW Serial No.:

09-1679 Mfr.

RTD J_QC!l:

Serial No.:

105205 I

l I

I I

50 Fixturing:

Integral Mode.I:

TRL2-AUST FSDH ION Pulser: Square - 5j Single Pulse Wth.:

250 80 Dual Size:

2(Zr:!Omm)

Shape:

Reel.

70 Damping:

500 Reject:

0 Frequency:

2.0 MHz

  1. Elem:

2 EO Freq.:

2.00 MHz Rectify:

Fu!/ware Measured Angle:

60° Exit Pnt.:

0.30" 50 PRF: Auto High Volt:.

450 Jack: 0 T0 R

..:o FS 25mm so Couplant Type/Batch#:

Vltrage/11115D018

.20 Range:

I 4.00" I Velocity \\

0.2129 Cable I Length I#. Conn:

RG-17416/0 J.O Probe Delay: I 5.8694 I Disp. Delay!

0.00 0

II II 1111 1111 I U II 1111 I 11u 1111 I II I II II C<mt9_ured We.dge 0

N/AO ~D Ore 0

1 2

3 4 5 6 7

8 9 10 Cal Scan Contour:

NIA Screen Divisions, 10 =

.fJJ" Gain 0° or.l.

58.5 58.5 dB Gain 0° or//

NIA NIA dB CAL DAC SCAN AREA CHECKS.

TIME Reflector ID Swp EXAMINATION*AREA/WEL])

0° Buttering D Initial Cal.

1000 FSH Pos dB CGE-1-45.02-13 0° BM D

Intermediate

~NIA 1.00" !DN 80 5.0 58.5 1.l..toWeld 0

Intermediate 1628 Simulator FSDH 80 3.9 54.0 Reco.rdable Indications D YES 0

NO

//to Weld D

lntcnncdiatc 1640 Scan Limitations 0

YES 0

NO lntenncdialc NIA Remarks:

Exam limited to pipe side only due to Tee side Final Cal.

1735 configuration. 50%.Exam volume coverage achieved.

~R.f;.,.3L..

Examiner Lv. Ill Date:

10113/2015 Ci-1S'. 055~3 /UUY /0-~**<

Prim Kenneth R. Smith Risk Informed 0 YES 0

NO Examiner ~~

Lv. !IL Date:

1011312015 Exam is-Acceptable 0 YESO NO Print Reviewer:

ffe~/P'J l.. Jll Date:

16-fG-J')'

Reviewer:

r>t'.'1r'J t?

~

Date: 1012-0 15 ANll Review: e_~~ ~~vv\\..

Date: \\" YlK} \\~

~w..~~.~ync Coverage'/ Sketch

. Sheet Report#

RF22-UT-002 A VV011linqho~* Sec.tric Compn.ny Site:

V. C. Summer System:

r Examiner:

Examiner:

Reviewer:

Reviewer:

Unit 1 Outage#:

R22 Procedure#

WDl-STD-1036 Revision:

4 FCN:

NIA RC Weld #:_--"C...;;G...;;S;..*.;..1-...;;4..;..50.;..;2.;..*..;..13~==__;_;..:;;.;_-=..:..:::.....:.;=--

r flow Level

ta:'

Date Level 1Ll Date

l. 111 Date llH,*IS-Date

(} '"-0 fRe.SSIJR l 'Z.ER

.51~E' (WE~J j;:1RPIWttJ6 TO SC:.f'l.l..E.

TAl<.EIJ Rot<\\ ?i<E.VI ou ~ 4\\l._.,-1\\

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,&°fJrft

~g_4_ of 4

Date ( o) <l. ~l ~

\\ l i

A

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1 i ! i i c i i !

i i l 0 tJO t J.33HS i:OSt>-~-3!1::>

PRESSURIZER POllV (3) *!!02-Z*Cl.

RCH-034 RCH-043 RCH-044 S"SE-RC-10 PRESSURIZER B"NOZZLE REF".1-21 006 TIPICAL WELD OVERLAY DETAIL 4

3 6"x3"RED 5

RCH-042 RCH-041 RCH-035 RCH-045 RCH-046 REF. t -4505A I

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~ /;0

~-

21 22 10 I

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~

REF.1-4505 7

6"x3"RED 2

10 201D

" 15 2003 NO DATE HU SlON ARC GENERAi.. RE:IJISION. INlER.VAL DI BY REVISION i

  • I !

E s

B c

REFERENCE DRAWINGS E-J02-602 c-Jt.f-601-1

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