ML102720823

Williams Q&A - Request #24 - Q18RFO15-IWE Exam Liner Containment Inspection

ML102720823
Person / Time
Site:	Crystal River
Issue date:	10/30/2009
From:	Nuclear Generation Group
To:	Office of Information Services
References
FOIA/PA-2010-0116
Download: ML102720823 (246)

Text

Facility: CR3 CRYSTAL RIVER PLANT NUCLEAR WR Origingtor: BATCH Unit  : 3 Project ,Wnrk Order PAiknag W/O Type: PM TSK PRI: 3 W/O Dspln: N nner : BAKERJ02 BAKER J D 00681043 08 I Title E, SP0182, RB STRUCT INTEG TENDON SU W/O Task

Title:

E,Q,OW, RB ASME XI IWE / IWL VISUAL MASTER EXAMIS LINER / CONCRETE Rpt : TIPMC11 Task Dspln N Due By: 09/01/06 Date: 11/21/07

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_____________________________________________________________________________ '-a Work Order Tack Written To Facility  : CR3 Unit .3 Sys: MX PMT: N Equipment : PLA RB Component:

Work Item : Eqt. List: Review Reqd: N Equip. Tag: RB;PLA Alt: RB Catalog ID: Job Type: OW UCR: UTC :

Name  : CONTAII 4MENT LINER PLATE Location RB; RBPLA (LINER); RB,STU (STRUCTURE & DOME)

Crew Resource Type: PER S Resource Code: QCON02 Qty: 3 Duration:

Cost Centr: 60723D Nrcentage: 100.000 Acct No. 00 20016571 W0401 I

XM Proj Network

Reference:

Nuelarldnfnrmatian RWP Required  : N Contain Closure  : Doc Pkg A Mode:

Contain Integrity: Q Group  : S QA Grade:

Train Status  : NCR Wnrk Order Task Instruetinns

• • • • • • • • • • • • • PROBLEM DESCRIPTION***"*** *****

THIS TASK WILL BE USED TO CAPTURE AND DOCUMENT THE VISUAL EXAMINATIONS OF REACTOR BUILDING CONCRETE CONTAINMENT AND LINER SURFACES.

INSPECTIONS REQUIRED PER ASME XI, IWE (LINER) AND IWL (CONCRETE CONTAINMENT)

• • • • • • • • • • • • WORK DESCRIPTION********* ***************

DOCUMENT INSPECTIONS PERFORMED AS DIRECTED BY PROGRESS ENERGY PROGRAM MANAGER (RICK PORTMANN OR DESIGNEE).

INSPECTIONS HAVE BEEN OR WILL BE BE PERFORMED IN ACCORDANCE WITH NDEP-0620, "VT-i AND VT-3 VISUAL EXAMINATION OF ASME SECTION XI, SUBSECTION IWE COMPONENTS OF NUCLEAR POWER PLANTS" AND/OR NAP-02, PREPARATION AND CONTROL OF CR3 SITE SPECIFIC ECIAL PROCESS SPECIFICATIONS AND GUIDELINES.

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Facility: CR3 CRYSTAL RIVER PLANT NUCLEAR WR OriginAtor: BATCH Unit 3 Project Wnrk Order Pasknse W/O Type: PM TSK PRI: 3 W/O Dspln: N anner : BAKERJ02 BAKER J D 00681043 08 Title  : E, SP0182, RB STRUCT INTEG TENDON SU W/0 Task

Title:

E,QOW. RB ASME XI IWE / IWL VISUAL MASTER EXAMIS LINER / CONCRETE Rpt : TIPMC11 iii11111 Task Dspln 1111111 N

lil II 111111 i~lLii Due By: 09/01/06 Date: 11/21/07 Page: 2 Rawark/Annrovai Deficiency Tag No.: Loc: Tag Removed:

ReWork Job  : N Comments:

Task fuiirements FAC. REG/REQ VALUE COMMENTS CR3 ALARA NBR CR3 ANI NOTIFY R3 BREACH NA 3 CLEANCLASS NA 3 CLR NBR NA CR3 CLR REQ N CR3 COMMITMENT CR3 DECON N CR3 EQ N CR3 FIRE PROT NA CR3 ISI YES NIS-2 NOT REQ.

CR3 LCO CR3 MAINT RULE MR CR3 NDE REQ CR3 QC N ISI INSPECTIONS OF RB CR3 REAC MGMT CR3 RET TO SER CR3 RISK FACTR T2 CR3 RWP Y

,CR3 RWP NBR CR3 SECURITY NA CR3 WELD DOC N CR3 WORK REL CR3 WORKAROUND N CR3 ZERO TOL NA EC60735 tStart Permission  : Date: L/z.7

Facility: CR3 CRYSTAL RIVER PLANT NUCLEAR WR Originator: BATCH Unit 3 Project Wnrk Ordpr Park.i,'

W/O Type: PM TSK PRI: 3 W/O Dspln: N anner :BAKERJO2 BAKER J D 00681043 08 Title E, SP0182, RB STRUCT INTEG TENDON SU W/O Task

Title:

E,Q,OW, RB ASME XI IWE / IWL VISUAL MASTER EXAMIS LINER / CONCRETE Rpt : TIPMCl1 Iliilliiii Task Dspln I lll IIII 111I1111 N

111111l lliIIl Due By: 09/01/06 Date: 11/21/07 Page: 3 FailurelActino TakanIA@ Fnunamdr _, i Failure Category Code (F/NF) /

Action Taken Category Code: y" Se As Found Sub Category Code: (1-5) 4 A Work Camplatian dnatur*

447 Te Function/Dept. Date mments:

REwark Reasnnl/Catui(

CT COMPONENT FAILED I W INCOMPLETE WORK FROM MAINTENANCE REWORK Date:

Comments:

QMm2altlan rammentc nn Woark Parformad Completion Comments Required :

Comments: w F./- J. E

-- I T4 0 11-

Facility: CR3 CRYSTAL RIVER PLANT NUCLEAR WR Origin4tor: BATCH Unit  : 3 Project Wnrk Ordpr Pawkage W/O Type: PM TSK PRI: 3 W/O Dspln: N anner : BAKERJ02 BAKER J D 00681043 08 I Title E, SP0182, RB STRUCT INTEG TENDON SU Task

Title:

E,QOW, RB ASME XI IWE / IWL VISUAL MASTER EXAMIS LINER / CONCRETE Rpt : TIPMC11 Task Dspln 11111l1 11111ii11111i ll11l

N 11lilli1i 1ill i1i11 li11 il11 ill Due By: 09/01/06 Date: 11/21/07 Page: 4 r~nmnIaticn rnmm~nts ion Wark PprfnrmMd Completion Comments Required Y Comments:

[ Comments:

Continued on Additional Sheets?  :

I ***** END OF REPORT *****I

Facility: CR3 CRYSTAL RIVER PLANT NUCLEAR Unit.  :. 3 Project : Wnrk Order Pngcip W/O Type: PM Priority: W/O Dspln: N SPlanner : KARG ED KARGEL D C 00681043 08 W/O Title E, SP0182, RB STRUCT INTEG TENDON SU Task

Title:

E,Q,OW, RB ASME XI IWE / IWL VISUAL EXAMIS LINER / CONCRETE Written To Rpt : TIPMC1A Task Dspln N Completed By: Date: 11/21/2007 111111111I kl111lllIIII[IILII iHIIIII 111111ll II Page: 1 PM R44m~d Tnrmnj PM Early Date: 06/02/05 PM Late Date: 12/01/07 PM Frequency Code: 5Y PM Frequency Days: 1825 PMID-RQ: 00029859 01 Rafarnnr/gDS4'amantInformation Type/Subtyp: POM NUA Number: NAP02 Sheet:

Title/Desc : PREPARATION AND CONTROL OF CR3 SITE SPECIFIC Image: N Type/Subtyp: MGEN MAN Number: ISIIWE Sheet:

tle/Desc : INSERVICE INSPECTION PROGRAM/CONTAINMENT INSPECTI Image: N e/Subtyp: MGEN PRO Number: NDEP-0620 Sheet:

Title/Desc : VT-i AND VT-3 VISUAL EXAMINATION OF ASME SECTION Image: N

"**** END OF REPORT ****

Procedure: NDEP-0620 Revision 2

Title:

VT-r- AND VT-3 VISUAL EXAMINATION OF ASME SECT. XI IWE COMPONENTS OF NUCLEAR POWER PLANTS Verified By Verified Current Verified By Verified Current I 1

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Procedure: NAP-02 Revision 2

Title:

PREPARATION AND CONTROL OF CR3 SITE SPECIFIC SPECIAL PROCESS SPECIFICATIONS AND GUIDELINES Verified By Verified Current Verified By Verified Current

/ /

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4Progress Energy November 7, 2007 To: File

Subject:

IWEIIWL Inspections I have reviewed the visual NDE certifications for the below listed PSC and NIC personnel and found them to be acceptable to perform VT-3/VT- I visual examinations of ASME Section XI, Sub-section IWE and IWL Components. In addition, it is understood that the NIC inspection personnel have satisfactorily demonstrated Remote Visual Examination Capability utilizing a previously approved CR3 qualified remote demonstration as witnessed by NIC's VT Level III on 1i/I/07.

Cer. Eye Expiration Exam Personnel Company Ceodification Dates Date VT-IL/ VT-IC / VT-Brian Gibson PSC 3C 8/10109 6/15/08 Joseph H. LaTouche NIC VT, Level II 10/15/08 10/8/08 Henry J. Brooks NIC VT, Level II 10/13/10 10/13/08 Jason B. Sonnier NIC VT. Level II 10/13/10 10/13/08 Lenus F. Duplechain III NIC VT, Level II 10/13/10 10/13/08 Bernard P. Komara NIC VT, Level III 5/22/12 5/23/08 Chuck Bennett NIC VT, Level II 3/12109 2/14/08 Marc Lablanc NIC VT. Level 11 2116/10 2/14/08 Brian S. Kissack NIC VT. Level II 10/23/08 2/14/08 This memorandum constitutes the acceptance by the Responsible Engincer for Progress Energy.

(ý j A. Lesc Design Engineering Structural 40 Prorans Energy Flaida, Inc.

Crystal River Nucleaf Plant 15760W. Power Lire Sueet Crystal veii. FL34428

Component ID VT-3 Report No VT-1 Report No Summary No RBCN-0001 VT-07-097 VT-07-201 L1.11.0001 RBCN-0002 VT-07-098 V'-07-118 L1.11.0002 RBCN-0003 VT-07-099 VT-07-130 11.11.0003 RBCN-0003 Vr-07-131 VT-07-132 Li.11.0003 RBCN-0004 VT-07-100 L1.11.0004 RBCN-0005 VT-07-101 VT-07-304 L1. 11.0005 RBCN-=006 VT-07-102 VT-07-203 L1.1 1.0006 RBCN-0007 VT-07-103 L1.1 1.0007 RBCN-0008 VT-07-104 VT-07-300 L1.11.0008 RBCN-0009 V'-07-105 VT-07-302 L1.11.0009 RBCN-0010 VT-07-106 VT-07-288 L1.11.0010 RBCN-001 I VT-07-107 V'-07-227 L1.11.0011 RBCN-0012 VT-07-108 VT-07-230 Li.11.0012 RBCN-0013 VW-7-0109 VT-07-229 L1.11.0013 RBCN-0014 VT-07-1 10 VT-07-228 LI.11.0014 RBCN-001 5 VT-07-111 VT-07-289 Li.11.0015 RBCN-0016 (Buttress 1 to Buttress 2) VT-07-112 L1.11.0016 RBCN-0016 (Buttress 2 to Buttress 3) VT-07-113 L1.11.0017 RBCN-0016 (Buttress 3 to Buttress 4) VT-07-114 L1.11.0018 RBCN-0016 (Buttress 4 to Buttress 5) VT-.07-115 VT-07-165 L1.11.0019 RBCN-0016 (Buttress 5 to Buttress 6) VT-07-116 .... _11.11.0020 RBCN-0016 (Buttress 6 to lButtress 1) VT-07-117 ......... L1.11.0021

11ec e fr.) 2 56 7, .: tm, 1 CC I ?,, IC 11/27/2007 14:26 3525634921 CAL LAB PAGE 01/63 i

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CALIBRATION DATA SHEET Secondary Standards Lab CI-04-2S9 Page I of I w

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SUGGESTID ST~tMARD ACTUIAL STMOARD USED DUEDATE TS-Ssl 7 AS FOOWD AS LEF STDJDA SANAR INDJCATIN M1A~TcIflw RAWAG INPUT/ONIPU1 COD4tl CODE !Mf TLEAANCE FOOT CANOLES FOOT CAADIES FOOT ~anUs FOOT CAMJLES, FOOT C4AMLES a01oso 25 S____ 21/29 IDToXO 6004 too ~.. ____ _ f1U4620 "u

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.-0 CATE 09/11/99 i

Visual Examination of IWL (VT-3C)

Site/Unit: CR3 3 Procedure: NAP-02 Outage No.: RFO15-WE Summary No.. LI.' 11.0001 Procedure Rev.: 2 Report No.: VT-07.097 Workscope: 'SI1 Work Order No.: 681043 Page: 1 of 3 Code: ASME 1992 Ed. Thru 92 Ad. CatJlltem: L-A/L1.11 Location: EL- 95' to EL. 119' Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0001 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th of an inch Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight Inspected From: Outside Containment (G Gallery/Pits C) Both 0 Light Meter Mfg.: GE LightingL Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In r 0900 1 1145 / 1300 Cal Out 1600 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .X. SeeSe Non-Coated Areas SX.

Accept Reject N/A Comments Accept Reject N/A Comments i) Spalling ., - - - 12) Reinforcing Bar Corrosion J - -

2) Cracking - l - 13) Rust Bleeding .L 1 -

3) Delaminations X - - 14) Tendon Surface Cracking X - -

4) Honeycomb X - - 15) Efflorescense . - -

5) Water In Leakage X - - 1 16) Cosmetic Patch Bond - -

6) Chemical Leaching L - - - 17) Voids . -  ! -

7) Popouts - X - - 18) Erosion X - 1

8) Deflection X - - - 19) Pitting X - - -

9) Staining I . i 20) Abrasion I - -

10) Discoloration - - 1 21) Segregation . 1

11) Vibration Damage X - - 22) Other K. -

Comments:

RECORDING CRITERIA PER APPLICABLE PROCEDURE AMD MEMO FROM P.E. DATED 9/4/01. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED. SEE SUPPLEMENTAL REPORT.

Results: Accept C] Reject 0 Eval [Z j/CI9 cQ56,10 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level u Signature Date Reviewer Signature Date LeBlanc, Marc J. ,*- C. 10/30/2007 Joe Lese, PE Examiner Level II nat Date Site Review Date Duplechain, Lenus F. - /30/2007 Rick Poitrnann t Other Level N/A Signature Date ANII Review ate N/A Tom Wyatt, ANII b I V

d~ Nuci est Gceoaiamo Grmug Supplemental Report Report No.: VT-07-097 Page: 2 of 3 Summary No.: L1.1l.00l1 Examiner: LeBlanc, Marc J. ol. Level: II Reviewer Joe Lese, PE Date:

Examiner: Duplechaln, Lenus F. 1149 Level: II Site Review: Rick Portmann '.*(p /. Date:

Other: N/A Level: N/A ANII Review:. Tom Wyatt, ANII Date:

Comments:

ITEM # 1 (REFERENCE PAGE 1, CONDITION 9) - RUST STAIN 25- X 4" (SEE VT-'IC REPORT VT-07-201).

ITEM # 2 (REFERENCE PAGE 1, CONDITION 10) - GREASE AND RUST STAIN 17' X 3" (SEE VT-1C REPORT VT-07-201).

ITEM # 3 (REFERENCE PAGE 1, CONDrnON 7) - POPOUT, 2 1/2- X 2 1/2 X 1 (SEE VT-1lC REPORT VT-07-201).

ITEM # 4 (REFERENCE PAGE 1, CONDITION 10) - GREASE LEAK ON SIDE OF BUTRESS #6 FROM TENDONS RUST STAIN 25' X 4" (SEE VT-lrC REPORT Vr.07-201).

e NUC46- Supplemental Rep ort Report No.: VT-07.097 Page: 3 of 3 Summary No.: LI.11.0001 Sketch or Photo: L:\EngInoodng\Tech ServicesIS IWE & IWL\Photos\2O7 RIS IWL Pholos\VT-07-097.jpg

uVis ual Examination of IWL (VT-iC) 6ercraion Site/Unit: CR3 3 Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: Li.11.0001 Procedure Rev.: 2 Report No.: VT-07-201 Workscope: ISI Work Order No.: 681043 Page: 1 of 3 Code* ASME 1992 Ed. Thru 92 Ad. Cat./ttem: L-A/L1..11 Location: EL 95' to EL 119' Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0001 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 0.044" Character Card Surface Condition: As Found Visual Equipment/Aids: 1/10" & 1/32" SCALE, FLASHUGHT, TAPE MEASURE & SPOTLIGHT hiispected From: Outside Containment (j) Gallery/Pits ) Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (11-3375) Illumination: > 200ftc Light Verification Times: Cal In R] 0900 I 1145 / 1300 Cal Out [ 1600 Visual Examination: Direct Vent System Or Containment Surfaces Coated Areas X. Non-Coated Areas X.

See See Accept Reject N/A Comments Accept Reject WA Comments

1) Spalling - XX 12) Reinforcing Bar Corrosion - - X

2) Cracking - - X. 13) Rust Bleeding 1 - .x.

3) Delaminations .

X - 14) Tendon Surface Cracking - I X

4) Honeycomb .

X - 15) Efflorescense - - X -

5) Water In Leakage - X - 16) Cosmetic Patch Bond - .. -

6) Chemical Leaching - - K 17) Voids - - X

7) Popouls - - XK 18) Erosion X -

8) Deflection -X - 19) Pilling  ! -

9) Staining - - - X 20) Abrasion - - . -

10) Discoloration - - - 21) Segregation - - . -

11) Vibration Damage - - X - 22) Other - - . -

Comments:

SEE SUPPLEMENTAL REPORT Results: Accept ri Reject [3 Eval E- ,CPa o*,5"0/

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

Nudgr Supplemental Report Generabon Grou Report No.: Vr-07-201 Page: 2 of 3 Summary No.: LI .11.0001 Examiner: LeBlanc, Marc J. 1 Level: I1 Reviewer: Joe Lese, PE Date:  %.14. 0 Examiner: Duplechain, Lenus F. .-. Level: II Site Review: Rick Portmann Date:

Other~ N/A Level: N/A ANII Review: To Wyatt, ANII Date: I/

D 9/ZV7 Comments:

ITEM # 1 (REFERENCE PAGE 1. CONDITION 9) - APPROXIMATE ELEVATION 119', APPROXIMATE AZMUTH 190, 25' X 4- RUST STAIN (SEE VT-3C REPORT Vt-07-097) VT-1C DETERMINED STAIN WAS DUE TO PREVIOUS SPILLAGE, NO DEGRADATION TO CONCRETE.

ITEM # 2 (REFERENCE PAGE 1, CONDITION 10) - APPROXIMATE ELEVATION 119', APPROXIMATE AZMUTH 235", 17' X 3" GREASE AND RUST STAIN (SEE VT-3C REPORT VT-O7197) VT-IC DETERMINED DISCOLORATION WAS GREASE/RUST, NO DEGRADATION TO CONCRETE.

ITEM # 3 (REFERENCE PAGE 1, CONDITION 7)- APPROXIMATE ELEVATION 102', APPROXIMATE AZMUTH 245', POPOUT, 2 1/2" X 2 1/2- X I ". (SEE VT-3C REPORT VT-07-097)

ITEM # 4 (REFERENCE PAGE 1, CONDITION 10) - APPROXIMATE ELEVATION 118', APPROXIMATE AZMUTH 295", VT-IC DETERMINED DISCOLORATION WAS OIL/GREASE (SEE VT-3C REPORT VT-07497) DUE TO COVER LEAKAGE/PREVIOUS SPILLAGE, NO DEGRADATION TO CONCRETE.

a*, i Supplemental Rep ort Report No.: VT-07-201 Group Page: 3 of 3 Summary No.: L1.11.0001 Sketch or Photo: L:AEngineertng\Tech SeMcOsUlSI IWE &IWL\Photos\2007 R15 IWL Photos\VT-O7-201.jpg

~Geterao* Nuclea Vis ual Examination of IWL (VT-3C)

Group Site/Unit: CR3 I 3 Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: L1.11.0002 Procedure Rev.: 2 Report No.: VT-07-098 Workscope: IS11 Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJltem" L-AIL1.11 Location: EL 95' to EL 119' Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN.0002 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 11l0th of an Inch Surface Condition: As Found Visual Equipment/lAds: Flashlight, 6' Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment @ Galtery/Pits 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 Cr3375) Illumination: >200ftc Light Verification Times: Cal In 0 0915 I 1205 I 1330 Cal Out F6 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Xs See Non-Coated Areas .X.

See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling . - - 12) Reinforcing Bar Corrosion ,X - -

2) Cracking - - 13) Rust Bleeding X - -

3) Delaminations XL - - 14) Tendon Surface Cracking . - -

4) Honeycomb X - - 15) Efflorescense . - -

5) Water In Leakage .L - - 16) Cosmetic Patch Bond X - -

6) Chemical Leaching X - - - 17) Voids - .L - -

7) Popouts X 18) Erosion X 1 - -

8) Deflection - X - 19) Pitting X - -

9) Staining - X - - 20) Abrasion X i -

10) Disocoloration -- -21) Segregation X

11) Vibration Damage X - - - 22) Other l l -

Comments:

RECORDING CRITERIA PER APPUCABLE PROCEDURE AND MEMO FROM P.E. DATED 94101. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDIONS NOTED (SEE SUPPLEMENTAL REPORT)

Results: Accept [] Reject Li Eval W _ __ ___ ___5_ _,_

Percent Of Coverage Obtained > 90%: NIA Reviewed Previous Data: Yes Examiner Level III Signature Date Reviewer Sig ture Date Komara, Bernard P. d,, Z. ... 10/31/2007 Joe Lowe, PE - l~4)

Examiner Level ii ature Date Site Review r Date

,Sonnier, Jason B *.. 10131/2007 Rick Portmann an S.s.re Date 1 ANtI Review 10131/200 Tom Wyatt, ANtII i Kismack, Bria L .e

~gj~bNuclear Supplemental Report Gema~

ru do0 Report No.: VT-07-098 Page: 2 of 2 Summary No.. L1.11.0002 Examiner Komara, Bemnard P. RP/e' Level III Reviewer Joe Lese, PE Date: ____'°_

Examiner: Sonniler, Jason B. J7"YJ Level U SteoReview: RickPoemann Date:

Other. KIssack, Brian S. '"4_ w Level M-II ANII Review: Tom WyattANtI Date:

Comments:

TEM# 1: (REFERENCE PAGE 1 -CONDITION 17): 8" LX4" W X 1/4" D- VOID AREA (SEE VT-iC REPORT VT-07-118)

ITEM # 2: (REFERENCE PAGE 1 - CONDITION 10): 14" L X 24" W - DISCOLORATION AREA (SEE VT-lC REPORT VT-07-1 18)

ITEM # 3: (REFERENCE PAGE 1 - CONDmON 09): 14" L X 24" - STAINING AREA (SEE VT-lC REPORT VT-07-1 18)

ITEM # 4: (REFERENCE PAGE 1 - CONDITION 08): 8" L X 4" W X 1" D - DEFLECTION AREA (SEE VT-i C REPORT VT-07-118)

Nuclear Vis ual Examination of IWL (VT-IC)

Generabon Group Site/Unit: CR3 1 3 Procedure: NAP-02 Outage No.: RFO154-WE Summary No.: L1.11.0002 Procedure Rev.: 2 Report No.: VT-07-1 18 Workscope: ISl Work Order No.: Page: 1 of 5 Code: ASME 1992 Ed. Thru 92 Ad. CatJltem: L-AJL1.11 Location: EL 95' to EL 119' Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0002 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution; 0.044" Character Card Surface Condition: As Found Visual Equipment/Aids: 1110" & 1/32" SCALE, FLASHUGHT, TAPEMEASURE & SPOTLIGHT Inspected From: Outside Containment (C) Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Ughtlng Serial No.: 0699 ("1-3375) Illumination: >200ftt Light Verification Times: Cal In R] 0915 I 1205 I 1330 Cal Out W 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .X. See Non-Coated Areas XSe See.

Accept Reject N/A Comments Accept Reject WA Comments

1) Spailing - I 12) Reinforcing Bar Corrosion - - -

2) Cracking -L - 13) Rust Bleeding - - -

3) Delaminations - - X 14) Tendon Surface Cracking - X. -

4) Honeycomb - - - 15) Efflorescense - X -

5) Water In Leakage - - . 16) Cosmetic Patch Bond X

6) Chemical Leaching - - 1 Voids

17) I.

7) Popouts - - K. - 18) Erosion - - X

8) Deflection - -) 1 Pitting - X.

9) Staining - - - .. 20) Abrasion - - . -

10) Discoloration - - - X 21) Segregation - - X

11) Vibration Damage - - K. - 22) Other K Comments:

SEE SUPPLEMENTAL REPORT Results: Accept j] Reject j) Evat ) vZ

• '64'/O Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level III Signature Date Reviewer Signat8 Date Komara, BernardP. . 10/31/2007 Joe Lose, PE A - k.*.o0 Examiner Level II Sign ure Date Site Review Date Sonnler,,Jason B. ,-10/31/2007 Rick Potmann Ki t Level ".rf..re Date ANII Review Date Kissacii, Brian S. -1013112007 Torn Wyatt, ANII

~h Nudeas Ganera~ior Supplemental Report G~roup Report No.: VT-07-1 18 Page: 2 of 5 Summarfay No.: 1-1.111.0002 Examiner Komara, Bernard P. 4'C Level: III Reviewer Joe Lose, PE Date: 1 ."

Examiner. Sonnier, Jason B. Level: II Site Review: Rick Portmann J.7// , Date:

Other: Kissack, Brian S. 1 Level: II ANlI Review: Tom Wyatt, ANII I Date:

Ji*

Comments:

Item #1 (Reference Page 1 - Condition 17): Approximate Elevation 98°. Approximate Azimuth 345 Degrees. 8" L X 4" W X 1 114" D void area. (See VT-3C Report 07-098).

Item #2 (Reference Page 1 - Condition 10): Approximate Elevation 119'. Approximate Azimuth 55 Degrees. 14' L X 24" W while discoloration area. (See VT-3C Report 07-098).

VT-1C determined that discoloration was due to previous spillage. No degradation to concrete surface identified.

Item #3 (Reference Page 1 - Condition 09): Approximate Elevation 119'. Approximate Azimuth 05 Degrees. 14' L X 24" W dark staining area. (See VT-3C Report 07-098).

VT-1 C determined that discoloration was oil/grease due to tendon cover leakage/previous spillage. No degradation to concrete surface Identified. Note: this condition is typical for all buttress surfaces. RE: Photo L\Engineerdng\Tech Servioes'JSI iWE &

IWLPhotosa007 R15 IWL Photos\VT-07-118-2.4pg.

Item #4 (Reference Page I - Condition 08): Approximate Elevation 99'. Approximate Azimuth 45 Degrees. 18" L X 4" W X 1" D deflection area. (See VT-3C Report 07-098). VT-1C determined that this condition Is probably due to form slippage during initial cOotruction. Tap testing indicated presence of sound concrete beyond 1" from the edge.

RE: Photo L:-Englneering\Tech ServicesUSI IWE & IWLPhotose2007 RI5 IWL PhotosVT-07-118-3.jpg.

i D

Nu,*., Supplemental Report Report No.: VT-07-118 Govp Page: 3 of 5 Summery No.: L1.11.0002 Sketch or Photo: L:\Engineerfng\Tech Services'JSI IWE & IWL\Photos---OO? R15 IWL Photos\VT-07-118-2jpg a-0 CL 0

0 a..

No.:

Niudsar Supplemental Report Report No.:

Gunrteaton VT-07-118 Page: 4 of 5 Summaly Summary No.: UL.1.00 Sketch or Photo: L:WEngInoeringXTech ServiceslJSI IWE & IWL~PhotosM2WO R15 IWL PhotoskVT-O7-118-3.jpg 17-r) 01 0*

0 0¢rA

Supplemental Report Genera~jon Report No.: VT-07-118

~~Grow4 Page: 5 of 5 Summary No.: L1.11.0002 Sketch or Photo: L:TEngineering\Tech Services'lSI IWE & IWLPhotosa2007 R15 IWL Photos\VT-07-118-1.jpg A

Nucla, - Visiual Examination of IWL (VT-3C)

~Group Geoura*oa Site/Unit: CR3 / 3 Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: L1.11.0003 Procedure Rev.: 2 Report No.: VT-074-M9 Workscope: ISI Work Order No.: 681043 Page: 1 of 3 Code: ASME 1992 Ed. Thru 92 Ad. Cat./Item: L-AIL11.11 Location: EL 95' to EL. 119' Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0003 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th of an inch Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment @ Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200 Light Verification Times: Cal In F6 0915 / 1205 I 1330 Cal Out [] 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Js. See Non-Coated Areas X.e See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spating - - - 12) Reinforcing Bar Corrosion . - -

2) Cracking X - - - 13) Rust Bleeding * - -

3) Delaminations X - - - 14) Tendon Surface Cracking X - -

4) Honeycomb - 3. - - 15) Efflorescense X - -

5) Water In Leakage X - - - 16) Cosmetic Patch Bond X - -

6) Chemical Leaching X - - - 17) Voids X - -

7) Popouts - - - 18) Erosion 1 - -

8) Deflection - - 19) Pitting X - -

9) Staining - X - 20) Abrasionri - -

10) Discoloration - - - 21) Segregation .( - -

11) Vibration Damage 3 - - - 22) Other - - -

Comments:

RECORDING CRITERIA PER APPUCABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4101. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS WERE NOTED (SEE SUPPLEMENTAL REPORT).

Results: Accept C] Reject ["J Eval 2 AMCR o5(.Oip percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level II Signature Date Reviewer lure D" Komara, Bernard P. , V.w. 1010Mo007 Joe Lese, PE A t Examiner Level Si ture Date Site Review Sonniler, Jason B. * '*¢, - Sigatt 10/31/2007 Rick Portmna~nn

• 0,( -- t ure I Z_17 /Date

- Other Level Sgau ' Date IANIl Review Kissack, Brian S. C% - 1 0/31r2007 Tom Wyatt, ANII

• v I" /

I

Nudcur Gertrafiv.

Supplemental Report Report No.: VT-07-099 Page: 2 of 3 SummaryNo.: L1.11.0003 Examiner. Kornara Bernard P.T*p Level: lit Reviewer- Joe Lose, PE Al Date:

Examiner: Sonnier, Jason B. JB " Level: II Site Review: Rick Portmann ,

Date:

Other: Kissack, Brian S. Level: II ANtI Review: Tom Wyatt ANII ý-&

Comments:

item #1 (Reference Page 1- Condition 22): Two (2) -24" L X V" Dia. threaded rods protruding. (See VT-IC Report VT-07-130) item #2 (Reference Page 1- Condition 22): One (1) -V4" Dia. Braided grounding cable protruding. (See Vr-1 C Report V1-07-130) item #3 (Reference Page 1- Condition 04): 6" L X 4" W X 1-1/4" Deep honeycombed area. (See VT-iC Report VT-07-130).

Item #4 (Reference Page 1- Condition 22): Multiple abandoned anchor and embedded wire locations. (See VT-i C Report VT 130) item #5 (Reference Page 1 - Condition 07): Four (4) popout locations. (See VT-I C Report VT-07-130).

Item #6 (Reference Page 1 - Condition 22): Wood embedment In concrete. (See VT-IC Report VT-07-130).

Item #7 (Reference Page 1 - Condition 09): Staining of concrete. (See Vr-lC Report VT-07-130).

(

Kuciir Supplemental Repo Raed~ Nw.~ VT-07-9 Gaoup Page. 3 of 3 Summary No.: LI .11.0003 Sketch or Photo: L:\Engineering\Tech Services'SI IWE & IWL\Photos\2O07 R15 IWL Photos*lBCN-OOO3.Jpg

Nu,-ar Visiual Examination of IWL (VT-iC)

Site/Unit: CR3 I 3 Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: L1.11.0003 Procedure Rev.: 2 Report No.: VT-07-130 Workscope: ISI Work Order No.: 681043 Page: 1 of 6 Code: ASME 1992 Ed. Thin 92 Ad. CatJitem: L-A/LI .11 Location: EL 95' to EL 119, Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0003 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 0.044" Character Card Surface Condition: As Found Visual Equipment/Aids: 1/10" &11W. SCALE, FLASHMGHT, TAPE MEASURE & SPOTLIGHT Inspected From: Outside Containment () Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (T'-3375) Illumination: > 200ftc Light Verification Times: Cal In l 0915 / 1205 / 1330 Cal Out J 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Se See Non-Coated Areas , se See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - X. - 12) Reinforcing Bar Corrosion X. -

2) Cracking - - _ 13) Rust Bleeding - - -

3) Delaminations _ -X- K 14) Tendon Surface Cracking I.. -

4) Honeycomb - - - 15) Efflorescense -_ - ).

5) Water In Leakage -_ - 16) Cosmetic Patch Bond _ -

,6) Chemical Leaching - X - 17) Voids _

7) Popouts - -- A. 18) Erosion - - -

8) Deflection - - A - 19) Pitting - - ) -

9) Staining - - - X 20) Abrasion - - X -

10) Discoloration - AL - 21) Segregation - A. -

11) Vibration Damage _ -- X 22) Other - - - X Comments:

SEE SUPPLEMENTAL REPORT Results: Accept I] Reject [] Eval 0 A)CR .256p/0)

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level Ill ignature Date Reviewer nature Date LA10/31/2007 Be1r P Joe Lese, PE W1, 4 kI. -4 Examiner Level 11 Sign re Date Site Review ign urete Sonnler, Jason B.. / " =, 1041/2007 Rick Portmann 1 --7,.. 7 S. /1 0e oI Review tII ture Date Kissadk BrianLevel Other s.q _".* -sign

/*rm~7Tmwat Date N

4 40- .4 1"h 7 A -., -

'IV,-I

Nudear Gesa~ion Supplemental Report GroUP Report No.: VT-07-130 Page: 2 of 6 Summary No.: L1.11.0003 Exminer: Komaas. Bernard, P. I/I'/l Level: III Date:

Reviewerw Joe Lese, PE -

%, b')

Examiner. Sonnier, Jason B. .J"/.S Level: II Site Review: Rick Portmann Date:

Other: Kissack, Brian S. Level: II ANII Review. Tom Wyatt, ANN1_ Date:

Comments:

Item #1 (Reference Page 1 - Condition 22): Approximate Elevation 117r. Approximate Azimuth 80 Degrees. Two (2) -24" L X3/4" Diameter. threaded rods protruding. (See VT-3C Report VT-07-099). VT-1C determined light corrosion of rods and no degradation to concrete surface.

Item #2 (Reference Page 1 - Condition 22): Approximate Elevation 117'. Approximate Azimuth 100 Degrees. One (1) -%"Dia.

Braided grounding cable protruding. (See VT-3C Report VT-07-099). VT-IC determined no degradation to concrete surface.

Item #4 (Reference Page I -Condition 22): Approximate Elevation 117'. Approximate Azimuth 140 Degrees. Multiple abandoned anchor and embedded wire locations. (See VT-3C Report VT-07-099). VT-1C determined that there is no rust staining or additional degradation to the concrete surface.

Item 85 (Reference Page 1 - Condition 07): Approximate Elevation 117'. Approximate Azimuth 150 Degrees. Four (4) popout locations each - 3" Diameter and - V" Deep. (See VT-3C Report VT-07-099). VT-IC determined that these popouts probably resulted from extraction of embedded anchors. No rust staining or exposed rebar was identified In these areas.

Item #6 (Reference Page 1 - Condition 22): Approximate Elevation 105'. Approximate Azimuth 120 Degrees. 18" L X ," W wood embedment in concrete. Located at center vertical joint of Buttress #3. (See VT-3C Report VT-07-M99). VT-I C determined that this condition resulted from failure to totally remove a forming strip during construction. No concrete degradation was identified.

c~j~

d~o*

Nudear Generaior Giup Supplemental Report Report No.: VT-07-130 Page: 3 of 6 Summary No.: L1.11.0003

%L

--- m Examiner Komara, Bernard P. Level: III Reviewer: Joe Lose, PE Date: .

rg)4 Examiner: Sonnier, Jason B. Level: II Site Review: Rick Portmann Qr-YX Date: j//'  ?

Other: Kissack, Brian S. Level: I1 ANII Review: Tom Wyatt, ANII ýWv

• v Date:

Comments: Kem #3 (Reference Page 1 - Condition 04): Approximate Elevation 114'. Approximate Azimuth 110 Degrees. 6" L X 4" W X 1-114" Deep honeycombed area. (See VT-3C Report VT-07-099). VT-1C determined that there Is no rust staining, exposed rebar, or additional degradation to the concrete surface Identified.

Sketch orf Photo: L'.ngmneenn\Tech Serces'SI IWE &IWL\Ph1otos'2OO7 Rt5 IW. Photos\VT-07-i30D-.jpg AdOO AIlIV"O tdOOd

(

MNudar Supplemental Report Generaon Report No.: Vi-07-130 Page: 4 of 6 Summary No.: L1.11.0003 Examiner Sonn Bernard P. Level: III Reviewer: Joe Lese, PE _A0 Date: 0,1140,61 Examiner: Soinnier. Jason S. 3 Level: II Site Review: Rick Portmann ',-J, jo. Date: 11/2(7 Other: Kissack, Brian S. X Level: i1 ANII Review. Tom Wyat. ANII Date: 1Z a-v-Comments: Item #7 (Reference Page I -Condition 09): Approximate Elevation 100'. Approximate Azimuth 150 Degrees. Staining of concrete. (See VT-3C Report VT-07-099). VT-'iC determined that a 10' L crack (<.040")

exists and that a fluid suspected to be grease or oil is seeping from the crack. Paint has partially delaminated at this location. The substance was wiped off and re-emerged. There is a small puddle of the fluid on the floor at this location.

Sketch or Photo: L.Engineenng\Tech ServieslSI IWE &IWLýPhotos*2007 R1S IWL Photos\VT-07-130-2.jpg "0

0 0

C

-I

-0

(~ Nuclear Genterazio GMUP Supplemental Report Report No.: VT-07-130 Page: 5 of 6 Summary No.: L1.11.0003 Examiner. Komara, Bernard P. Level: IlI Reviewer: Joe Lose, PE '404f Date: tj.t*.'7)

Examiner: Sonnier, Jason B. Level: il Site Review: Rick Potimann

&Me Date:

Other: Kissack, Brian S. Level: II ANII Review: Tom Wyatt, ANII 71111 Date: ,/~f' Comments: PHOTOS ASSOCIATED WITH ITEM 07.

Sketch or Photo: L:\EngtneertrngTech Swtvces\ISI IWE & WL\Pholos\20O7 RIBIWI Photos\VT LA~ng~neen~ng\Twch SoivlcesMlS1 IWE & IWL\Photos'\2007 R15 IWL PhotoskVT 13D-3.jpg 130.4.jpg

-0 0

0

-4 0

0

enuora Supplemental Report Report No.: VT-07-130 G:o Page: 6 of 6 Summary No.: L1.11.0003 Sketch or Photo: L:\Englnsedng\Tech ServlcesUSi IWE &IWL\Photos\20O7 R15 IWL Photos\RBCNOO3.jPg

-OR .ONTAL TNDON "6

• 't'tA'lE'*,*l *" NUCLEAR SERVICE COOLING WATER AREA, aUILQING AUXILIARY I BUILDING

(Nudea, Gefeation Visiual Examination of IWL (VT-3C)

Site/Unit: CR3 3 Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: LI.11.0003 Procedure Rev.: 2 Report No.: VT-07-131 Workscope: Is[ Work Order No.: 681043 Page: I of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat.ltem: L-AA.1.11 Location: EL 95' to EL 119' Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0003 Limitations: (BELOW 95') EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th at an Inch Surface Condition: As Found Visual Equipment/Aids: Flashliglht, 6" Scale, Tape Measure, Spotlight.

Inspected From: Outside Containment 0 Gallery/Pits 0 Both @

Light Meter Mfg.: GE Ughting Serial No.: 0699 gTI-3375) Illumination: > 200ftc Light Velification limes: Cal In 0920 I N/A N/A Cal Out 1150 Visual Examination: Direct Vent System Or Containment Surfaces Coated Areas - Non-Coated Areas X.

See See Accept Reject MA Comments Accept Reject WA Comments

1) Spailing X - - - 12) Reinfordng Bar Corrosion - - IX -

2) Cracking XK - - - 13) Rust Bleeding - - JL. -

3) Delaminations .I - - - 14) Tendon Surface Cracking - - 1 -

4) Honeycomb . - - - 15) Efflorescense - - - .

5) Water In Leakage X -- - 16) Cosmetic Patch Bond - - -

6) Chemical Leaching X - - - 17) Voids I. -

7) Popouts L - - - 18) Erosion - - -

8) Deflection ,!( - - 19) Pitting - - X

9) Staining X. - - - 20) Abrasion - - L -

10) Discoloration X - - - 21) Segregation - - -

11) Vibration Damage I - - - 22) Other - - - X Comments:

RECORDING CRITERIA PER APPMCABLE PROCEDURE AND MEMO FROM P.E. DATED 914MIn. PREVIOUS DATA VERIFIED AND NO CHANGES NOTED. SEE SUPPLEMENTAL REPORT FOR ADDITIONAL INFORMATION.

Results: Accept E0 Reject [' Eval [

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level ISignature Date Reviewer Signature Date Komara, Bernard P. 1115/2007 I/?.. Joe Lese, PE Q.

Examiner Level WA Signature Date Site Review nat e Date N/A Rick Portmann (" Itil

";Other Level N/A Signature Date ANIC Review ignal re Date N/A Tom Wyatt, ANII

/

Nudear Ga1103'of Supplemental Report Report No.: VT-07-131 Page: 2 of 2 Summary No.: L1.11.0003 Examiner. Komnam, Bernard P. M/l Level Reviewer: Joe Le, PE Date: %*. 6-c?

Examiner N/A Level WA Site Review: Rick Portmann Date: ,,/27kz Other N/A Level N/A ANII Review: Tom Wyatt, ANII 7 9-.f Comments:

THE S-425-XXX SERIES DRAWINGS DO NOT CONTAIN A DRAWING FOR THE TENDON GALLERY CEILING WHICH IS WITHIN THE IWL BOUNDARY (ELEVATION BELOW 93', IIAB. IN ADDITION, THERE IS NOT AN ITEM IN IDDEAL TO TRACK THIS AREA FOR REQUIRED EXAMS.

Nuda Visual Examination of IWL (VT-3C)

Gefwsa~w Site/Unit: CR3 / 3 Procedure: NAP-02 Outago No.: RFO154WE Summary No.: Li.11.0004 Procedure Rev.: 2 Report No.: VT-07-100 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatAtom: L-AAL1.11 Location: EL I19' to EL 143 Drawing No.: S-425-002

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0004 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th of an Inch Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6' Scale, Binoculars, Tape Measure, Spottliht.

Inspected From: Outside Containment ( Gallery/Pits Q Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Ughl Verification Times: Cal In 0 0900 1 1145 1 1300 Cal Out 1600 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas jX e Non-Coated Areas .X.

Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - - - 12) Reinforcing Bar Corrosion .X - -

2) Cracking - - 13) Rust Bleeding X - -

3) Delaminalions - - - 14) Tendon Surface Cracking X - -

4) Honeycomb X. - - 15) 1 Efflorescense X -

5) Water In Leakage X - - - 16) Cosmetic Patch Bond X -

6) Chemical Leaching .X - - 17) Voids X -

7) Popouts X - - t8) Erosion . - -

8) Deflection A. - - - 19) Pitting -X- -

9) Staining X.L - - 20) Abrasion X - -

i0) Discoloration - - - 21) Segregation . - -

11) Vibration Damage X.

L - - 22) Other JL Comments:

RECORDING CRITrERIA PER APPMCABLE PROCEDURE AND MEMO FROM P.E. DATED 914/01. PREVIOUS DATA WAS VERIFIED AND NO CHANGES WERE NOTED.

Results: Accept W Reject (] Eval []

Percent Of Coverage Obtained > 90%: MIA Reviewed Previous Data: Yes Examiner Level 1I Signature Date Reviewer S'V. u Date Le~lanc, Marc J. . og o 110/3000 'Joe Loem, PE .** .e' Examiner Level It gnt Date Site Review Dl

-uplechain, Lenus F. 1013042007 Rick Portmann 7 /07

,'Other Level WA Signature Date TANII Review ignaur " Date

Nuciu Supplemental Rep ort

~~General'1 Report No.: VT-07-1 00 Page: 2 of 2 Summary No.: LI.11.0004 Sketch or Photo: L:\Enginering\Tech ServlcesXISI IWE & IWLPhotos'207 RIS IWL Photos\VT-07-100.jpg

NVisual Examination of IWL (VT-3C)

Genefa'ofl Site/Unit: CR3 i 3 Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: Li.11.0005 Procedure Rev.: 2 Report No.: VT-07-101 Workscope: ISI Work Order No.: 681043 Pago: 1 of 3 Code: ASME 1992 Ed. Thru 92 Ad. CatJltem: L-AAL1.11 Location: EL 119' to EL 129' Drawing No.: S-425-002

Description:

Concrete Surface; Only accessible via fuel transfer tube inspec System ID: Concrete Containment Component ID: RBCN-0005 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th of an inch Surface Condition: As Found Visual EquipmentiAids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment @ Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In g 0745 / N/A N/A W Cal Out [] 1030 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas X See Non-Coaled Areas KXS See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling X - - - 12) Reinlorcing Bar Corrosion X - - -

2) Cracking X - - 13) Rust Bleeding X - -

3) Delaminations X - - - 14) Tendon Surface Cracking X - -

4) Honeycomb X - - 15) Efflorescense X - -

5) Water In Leakage X 116) Cosmetic Patch Bond X - -

6) Chemical Leaching X - - 17) Voids - -

7) Popouts I - 18) Erosion X - - -

8) Deflection X - - 19) Pitting X - -

9) Staining - - - 20) Abrasion X - -

10) Discoloration .. - - - 21) Segregation X - -

11) Vibration Damage X - - - 22) Other - - X Comments:

RECORDING CRITERIA PER APPUCABLE PROCEDURES AND MEMO FROM P.E. DATED 9/4/01. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT)

Results: Accept C] Reject .-I Eval R /Ad/? Khowo Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Levol Ill Signature Date Reviewer Date Komara, Bemard P. ' -=4%,J, I*"J 11/2,/2007 Joe Lese, PE Examiner Level 11 %nature Date Site Review f 0 te Sonnler, Jason B. 11/2/2007 Rick Portmann X ) /2=

Other Level II .S ture Date ANII Review igna"ture / Date Ki'ssack, Brian S. 11/2/07 Tom Wyatt1 ANtII&A I-I r "

'~ Nuclear Generatio Supplemental Report Report No.: VT-07-101 Page: 2 of 3 Summary No.: LU.11.0005 Examiner. Komara, Bernard P. A/IZ LevelI: III Reviewer: JoeLesePE A.

Examiner Sonnier, Jason B..JC. LevelI: Ii Site Review: Rick Portmann ]-ý ?F Date: 0.7*..L")

Other Kissack, Brian S. LevelI: II N ANII Review: Tom Wyatt, ANII /

Date: /,/

Comments:

Item #1 (Reference Page I - Condition 09): Staining. (See VT-1 C Report VT-07-304).

(~~ NdUisr woeratjera Grou~p Supplemental Report Rep No.

ge 3 ofT-i 3 Page: 3 of 3 Summary No.: Li.11.0005 Sketch or Photo: L:\Engineering\Tech ServIcesUlSI IWE & IWL\Photos-2--7 R15 IWL Photos\RBCN-0005.jpg EXTERIOR ROLLOUT CONTAINMENT CONCRE NOTES-

"R90-XUWX" OFNOTES CONCRETE COMPONENT ID.

..... - DENOTES BOUNDARY OF CONCRETE COMPONENT

Nucear Visiual Examination of IWL (VT-iC)

Generuaur.

Gras Site/Unit: CR3 3 Procedure: NAP-02 Outage No.: RFOIS-IWE Summary No.: LI .11.0005 Procedure Rev.: 2 Report No.: VT-07-304 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cal./Item: L-A/L1.11 Location: EL 119' to EL 129' Drawing No.: S-425-002

Description:

Concrete Surface; Only accessible via fuel transfer tube Inspec System ID: Concrete Containment Component ID: RBCN-0005 Umitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 0.044" Character Card Surface Condition: As Found Visual Equipmenl/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment (@ Gallery/Pits O Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (Ti.3375) Illumination: > 200ftc Light Verification Times: Cal In *, 0745 WA W I WA Cal Out [] 1030 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .Xs See Non-Coaled Areas .Se See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - 1 - 12) Reinforcing Bar Corrosion - -

2) Cracking - A - 13) Rust Bleeding - - -

3) Delaminations - - X 14) Tendon Surface Cracking - - X

4) Honeycomb - - I - 15) Efflorescense - - X -

5) Water In Leakage - - X 16) Cosmetic Patch Bond - XX

6) Chemical Leaching - 1 - 17) Voids - - . 1

7) Popouts - 18) Erosion - - A

8) Deflection - - A 19) Pitting - -

g) Staining  ! - J 20) Abrasion - I x -

10) Discoloration - - - 21) Segregation 1 - . -

11) Vibration Damage - - - 22) Other l - . l Comments:

SEE SUPPLEMENTAL REPORT Results: Accept j Reject [] Eval & j)& 42%0/0 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Exmnr LvlIIggaueDate Reviewer Signature Date Komarr, Bernard P. 11&2/2007 Joe Lese, PE ,0., ,e)

E L/ Date Site Review lure l"i1 to 11? 7 1 Rick P ori a n a 11t00 S onn i er, J a s on B . S! . . . . . . . . -

Other Level i .- 'Date ANII Review taur Date Kissack, Brian S. 11t2/207]Tom Wyatt, ANtI t I /

~b Ni~suea 5onmzroo' Supplemental Report 6** ~a-M Report No.: VT-07-304 Page: 2 ol 2 Summary No.: L1.11.0005 Examiner: Komara, Bernard p. Ap/*_. Level Ill Reviewer Joe Lese, PE Date: I-A. 0.)

Examiner: Sonnier, Jason B. LevelI: II Site Review-. Rick Portmann Date: jl /72/D7 Other: Kissack, Brian S. Level II ANII Review. Tom Wyatt, ANII Date:

Comments:

item 81 (Reference Page 1 - Condition 09): Staining. (See VT-3C Report VT-07-1 01). VT-1 C determined that the stains are as a result of previous spillage from above (143' elevation). No additional degradation to the concrete surface was noted.

I

Nub' Visual Examination of IWL (VT-3C)

Site/Unit: CR3 I 3 Procedure: NAP-02 Outage No.: RFO15-IWE Summary No.: L11.1.0006 Procedure Rev.: 2 Report No.: VT-07-102 Workscope: Isf Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJitem: L-A/LI.II Location: EL. 1191 to EL. 143' Drawing No.: S-425.001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0006 ULmitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1110th of an inch Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment @ Gallery/Pits 0 Both 0 Ught Meter Mig.: GE Ughting Serial No.: 0699 M1-3375) Illumination: > 200ftc Light Verification Times: Cal In

• 1410 NIA W I N/A Cal Out ) 1640 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .yS. See Non-Coated Areas ,XS See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - - - 12) Reinforcing Bar Corrosion X - -

2) Cracking . - - 13) Rust Bleeding - -

3) Delaminations X - - - 14) Tendon Surface Cracking X - -

4) Honeycomb - - - 15) Efflorescense .1. - -

5) Water In Leakage X - - 16) Cosmetic Patch Bond - -

6) Chemical Leaching X. - - 17) Voids X . -

7) Popouts - X - - 18) Erosion X - -

8) Deflection . - - 19) Pitting

9) Staining I - - - 20) Abrasion X - -

10) Discoloration _ X - 21) Segregation - -

11) Vibration Damage X - - - 22) Other X - -

Comments:

RECORDING CRITERIA PER APPMCABLE PROCEDURES AND MEMO FROM P.E. DATED 9W4011. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED, SEE SUPPLEMENTAL REPORT.

Results: Accept [] , Reject [E Eval R Z,/O nJc' Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level 11 Signature Date Reviewer Date Ie-an-, Marc J. 10/3112007 Joe Lese, PE Examiner Level ii nat Date Site Review S rnatu Date puplechain, Lenus F..* 10/31/2007 Rick Portmann M.- 1 .?"7

-iOtherlA Level A* Signature Date WynTh(Wat" ANII Review e *. 1 ate NAWyatt, Thomas W. /LV~

d~ Nuclear Gonciicmf Growv Supplemental Report Reponl No.: VT-07-102 Page: 2 of 2 Summary No.: .1,11.0006 Examiner: LeBlanc, Marc J. (AI L Level I1 Reviewer, Joe Lse, PE Date: a.14 -W)

Examiner. Duplchain,LenusF./0 Level II Site Review: Rick Portmann Date: / h Other: WA Level N/A ANII Review: Tom Wyatt, ANII Af Date: 1fZi/L,7 Comments:

ITEM # 1 (REFERENCING PAGE # 1 CONDITION 1) SPALL, 5.5- X 5.5- SEE VT-rC REPORT VT-07-203.

ITEM # 2 (REFERENCING PAGE 0 1 CONDITION 1) SPALL, 8' X 4- SEE VT-IC REPORT VT-07-203.

ITEM # 3 (REFERENCING PAGE # I CONDITION 7) POPOUT, 4- X 3- X I- SEE VT-iC REPORT VT-07-203.

ITEM 0 4 (REFERENCING PAGE 0 1 CONDITION 7) POPOUT, 4- X 3- X 1" SEE VT.IC REPORT VT-07-203.

ITEM # 5 (REFERENCING PAGE # 1 CONDITION 1) SPALL, 6- X 5- SEE VT-iC REPORT VT-07-203.

ITEM # 6 (REFERENCING PAGE 0 1 CONDITION 10) DISCOLORATION, 30- X 3' SEE VT-1C REPORT VT-07-203.

(

Nucler Supplemental Report Report No.: VT-07-102 Generatio

, roup Page: 3 of 3 Summary No.: L1.11A.O0 Sketch or Photo: L:\EngtneeotngkTech Sertgcs'SIWE & IWLPho\os'2WO7 Rk5 iWL Photos\VT-07-102.jpg

~425 e~

heVis ual Examination of IWL (VT-1C)

Getelalon G-Oup Site/Unit: CR3 / 3 Procedure: NAP-02 Outage No.: RFO1SIWE Summary No.: L1.11.0006 Procedure Rev.: 2 Report No.: VT-07-203 Workscope: ISI Work Order No.: 681043 Page: 1 of 3 Code: ASME 1992 Ed. Thin 92 Ad. Catiltem: L-A/L1.11 Location: EL. 119' to EL. 143' Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0006 Limitations: EXAMINED ALL ACCESSIBLE SURFACES Resolution: 0.044" Character Card Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6' Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment @ Gallery/Pits 0 Both 0 Ught Meter Mfg.: GE Ughting Serial No.: 0699 (171-3375) Illumination: > 200ftc Light Verification limes: CaJ in 1410 / WA I N/A Cal Out[ 1640 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .X, See Non-Coated Areas ,X, See Accept Reject N/A Comments Accept Reject NIA Comments

1) Spatling - - - 12) Reinforcing Bar Corrosion - - X -

2) Cracking I 1 - 13) Rust Bleeding - - IL -

3) Delaminations I - . - 14) Tendon Surface Cracking - - A -

4) Honeycomb l - - 15) Efflorescense - - X

5) Water In Leakage  ! - - 16) Cosmetic Patch Bond _ - -

6) Chemical Leaching - - _ 17) Voids - .X

7) Popouts - _ - 18) Erosion .X -

8) Deflection - - I - 19) Pitling - - . -

9) Staining - IL - 20) Abrasion l -

10) Discoloration - -- 21) Segregation , - I -

11) Vibration Damage - - .. 22) Other l - K Comments:

SEE SUPPLEMENTAL REPORT Reut: Accept C] Reject (] Eval Wj AJC 021O Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level iI Signature Date Reviewer ignature Date LeBlanc, Marc J. 10)31/207 Joe Less, PE Examiner Level 11 igna Date Site Review na -Dale Duplachain, Lenus F.,. n, . _...10131/2007 Rick Portmann -- -I SOther Level N/A Signature Date ANII Review NIA Tom Wyatt, ANI

GenerEor-Supplemental Report G."u Report No.: VT-07-203 Page: 2 of 3 Summary No.: LI.11.0006 Examiner Lellanic, Marc J. f Level Reviewer: Joe Lose, PE Date:

Examiner: Ouplechain. LenusF Level Site Review. Rick PortmannU6?-// ' Date:

Other WA Level N/A ANtI Review: Tom Wyatt, ANII Date:

Comments:

ITEM #1 (REFERENCE PAGE 1 - CONDITION 1) APPROXIMATE ELEVATION = 139'; APPROXIMATE AZIMUTH = 75". SPALL 5 1/2" X 5 %"(SEE VT-3C REPORT VT-07-102). VT-1C DETERMINED THE SPALL WAS AROUND A FORM TIE HOLE.

ITEM #2 (REFERENCE PAGE 1 - CONDITION 1) APPROXIMATE ELEVATION = 13r; APPROXIMATE AZIMUTH = 75'. SPALL 8" X 4" (SEE VT-3C REPORT VT-07-102). VT-1C DETERMINED THE SPALL WAS AROUND A FORM TIE HOLE.

ITEM #3 (REFERENCE PAGE 1 - CONDITION 7) APPROXIMATE ELEVATION = 135'; APPROXIMATE AZIMUTH = 75'. POPOUT 4" X 3" X 1" (SEE VT-3C REPORT VT-07-1 02). VT-IC DETERMINED THE POPOUT WAS A FORM TIE HOLE.

ITEM #4 (REFERENCE PAGE 1 - CONDITION 7) APPROXIAMTE ELEVATION = 132'; APPROXIAMTE AZIMUTH = 75'. POPOUT 4" X 3" X 1, (SEE VT-3C REPORT VT-07.1 02). VT-iC DETERMINED THE POPOUT WAS A FORM TIE HOLE.

ITEM #5 (REFERENCE PAGE 1 - CONDITION 1) APPROXIMATE ELEVATION = 141'; APPROXIMATE AZIMUTH = 75% SPALL 6" X 5.5" (SEE VT'4C REPORT VT-07-102). VT-I C DETERMINED THE SPALL WAS AROUND A FORM TIE HOLE.

ITEM #6 (REFERENCE PAGE 1 - CONDITION 10) APPROXIMATE ELEVATION = 149', APPROXIMATE AZIMUTH = 65'.

DISCOLORATION 30' X 3' (SEE VT-3C REPORT). VT-1C DETERMINED DISCOLORATION WAS OIL I GREASE DUE TO COVER LEAKAGE I PERVIOUS SPILLAGE. NO DEGRADATION TO CONCRETE.

~~Nucler Supplemental Report Reponl No.:

VT-r7o.203 Ge~rwlhof Groujp Page: 3 of 3 Summary No.: L1.11.0008 Sketch or Photo: L:\EngInoeednTech ServicesUSi IWE & IWL\Photosý027 RI5 IWL Photos\VT-O7-203.Jpg AZ -- o

- - I

NuclJear Vis ual Examination of IWL (VT-3C)

Geneiat.c" Gmw Site/Unit: CR3 I 3 Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: L1.11.0007 Procedure Rev.: 2 Report No.: VT-07-103 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJIltem: L-A/L1.11 Location: EL 118'4" to EL 146' Drawing No.: S-425-M01

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-W007 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th of an Inch Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment @ Gallory/Pils 0 Both 0 Ligflt Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification limos: Cal In ,j 0915 I 1205 I 1330 Cal Out j 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .X. See Non-Coated Areas XSe See Accept Reject N/A Comments Accept Reject N/A Comments t) Spalling - - - 12) Reinforcing Bar Corrosion X. - - -

2) Cracking . - - 13) Rust Bleeding - -

3) Delaminations X - - 14) Tendon Surface Cracking X - -

4) Honeycomb - - - 15) Efflorescense X - -

5) Wateo in Leakage X - - 16) Cosmetic Patch Bond - -

6) Chemical Leaching X - - - 17) Voids - -

7) Popouts - - - 18) Erosion - -

8) Deflection I - - 19) Pitting X - -

9) Staining X. - - 20) Abrasion - -

10) Discoloration X - - - 21) Segregation X - -

11) Vibration Damage X - - 22) Other - - X Comments:

RECORDING CRITERIA PER APPMCABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4101. NO CHANGE NOTED FROM PREVIOUS DATA.

Results: Accept [] Reject [] Eval C)

Percent 0f Coverage Obtained > 90%: WA Reviewed Previous Data: Yes Examiner Level II Signature Date Reviewer ignature Date nc.Ma. 111r27 JoeLose,PE z Examiner Level 1 *gnatu Date Site Review igntlie . Date Ouplechaln, Lanus F. 1111r2007 Rick Portmann I ,i I. other Level N/A Signature Date ANII Review t1e Date N/A _ _ __ _ _ _ __ _ _ _ Torn Wyatt, ANII t0 IIf4) 1

Nudear Supplemental Report Goeraion Gmv Report No.: VT-07-103 Page: 2 of 2 Summary No.: Li.11.0007 Sketch or Photo: L:%EngineenngTech SeacesUJSl IWE & IWLNPhotos%'207 R15 MWL PtxAoswBCN-O07.jpg 18W I BUTTRESS #

k BUTTRESS 03

DOME FOR LOCATION TENDOON SEE DW S-4' INSERTS TYPICAL r -

FORMED RECESS FEATURE STRIP I

tU~flJR SHI LIDR C STI Ct

(.

Nudear Visiual Examination of IWL (VT-3C)

Gejrcajioa Site/Anit: CR3 3 Procedure: NAP-02 Outage No.: RFO1-4WE Summary No.: L1.11.0008 Procedure Rev.: 2 Report No.: VT.07.104 Workscope: IS! Work Order No.: 681043 Page: 1 oa 3 Code: ASME 1992 Ed. Thru 92 Ad. CatlJtom: L-A/L1.11 Location: EL 143' to EL 167' Drawing No.: S-425-002

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0008 Umitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th of an inch Surface Condition: As Found Visual EquipmenV/Aids: Flashlight, 6 Scale, Binoculars, Tape Measure, Sotlight.

Inspected From: Outside Containment @ Gallery/Pits 0 Both 0 Light Meter Mf g.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification imes: Cal In 0915 / 1205 I 1330 Cal Out ] 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas X Non-Coated Areas X see see Accept Reject N/A Comments Accept Reject N/A Comments

1) Spelling I. - - 12) Reinforcing Bar Corrosion X - - -

2) Cracking . - 1 - 13) Rust Bleeding X - - -

3) Delaminations - X - - 14) Tendon Surface Cracking X - 1 -

4) Honeycomb I - - - 15) Efflorescense X - -

5) Water In Leakage . - I - 16) Cosmetic Patch Bond . I i

6) Chemical Leaching £ - l - 17) Voids -  !

7) Popouts JX - - - 18) Erosion X - 1  !

8) Deflection A - - - 19) Pitting A - -

9) Staining X* - 20) Abrasion - - I

10) Discoloration - - 21) Segregation 1

11) Vibration Damage X - 1 - 22) Other X - - 1 Comments:

RECORDING CRITERIA PER APPLICABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4101. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED NOTED (SEE SUPPLEMENTAL REPORT)

Results: Accept C] Reject El Eval 6a X 'A%0,1/0 Pement Of Coverage Obtained > 90%: MIA Reviewed Previous Data: Yes Examiner Level 1 ,* Signatur* 0Date Reviewer Sjgnature Date Sonnler, Jason B. 1,0..

• 111A12007 Joe Lese, PE La.*bp.grt,.. .

Examiner Level ure Date Site Review Sig ture /

Bennett, Charles T. Ric Porann tJ o tz 1o-ate Other ... WA Level Srgn'ature Date ANII Review t//t ,ature Dale NA Tom Wyatt, ANII"

- 1 /

(~~Grou Nudear Generaor.

Supplemental Report Repod No.: VT-07-104 Page: 2 of 3 Summary No.: LU.11.0008 Examiner: Sonnier, Jason B. ,j*'If Level Reviewer. Joe Lase, PE 13.ý Date: .Z%..-o0')

Examiner. Bennett, Charles T. Level I: /A Site Review: Rick Portmann('-- k P Date:

Other: N/A Level ANII Review. Tom Wyatt, ANII Date:

Comments:

ITEM # 1 (REF PAGE 1 CONDITION # 9): STAINING (SEE VT-i C REPORT VT-07-300)

ITEM # 2 (REF PAGE 1 CONDITION # 3): DELAMINATION (SEE VT-IC REPORT VT.074,0)

ITEM # 3 (REF PAGE 1 CONDITION # 9): STAINING (SEE VT-iC REPORT vrT-07-30)

ITEM # 4 (REF PAGE 1 CONDITION 0 9) - STAINING (SEE VT-IC REPORT VT-07-300)

(

NLudear Supplemental Report Report No.: VT-07-104 S 6eno.a:L. Page: 3 of 3 Summary No.: L1.11.000I Sketch or Photo: L:XEngineerng\Tech ServicesNISI IWE & IWLýPhotos=2007 RtS IWL PhotosIRBCN-O008,jpg PLANT VENT LAOM PLATE R4PATE OVPZCM\ 2'TIPCAL 2ftr BullREsg

Nur Vis ual Examination of IWL (VT-lC)

Gwwi*ior, Site/Unit: CR3 / 3 Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: L1.11.0008 Procedure Rev.: 2 Report No.: VT-07-300 Workscope: ISI Work Order No.: 681043 Page: 1 of 6 Code: ASME 1992 Ed. Thru 92 Ad. CatJIlem: L-AIL1.11 Location: EL 143' to EL 16r Drawing No.: S-425-002

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0008 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 0.044* Character Card Surface Condition: As Found Visual EquipmenttAids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment () Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (11-3375) Illumination: > 200ftc Light Verification Times: Cal In F 0915 / 1205 / 1330 Cal Out [] 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas X Non-Coated Areas ,X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalting - X - 12) Reinforcing Bar Corrosion - X -

2) Cracking - -- 13) Rust Bleeding - - -

3) Delaminations - -- X 14) Tendon Surface Cracking -L .. -

4) Honeycomb - - - 15) Effiorescense -L - X -

S) Water In Leakage - - - 16) Cosmetic Patch Bond -L - X -

6) Chemical Leaching - L - 17) Voids A -

1) Popouts - - K. - 18) Erosion - - X.

8) Deflection - - - 19) Pitting - - -

9) Staining - - 20) Abrasion - - -

10) Discoloration XA - 21) Segregation - - -

Ii) Vibration Oamage - - A - 22) Other - - X Comments:

SEE SUPPLEMENT REPORT Results: Accept [] Reject [] Eval R [] JR 5, 0/0 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level 11 Signatre Date Reviewer ignature Date SnirJaoB.1/11/2007 Joe Lese, PE .'k.

Examiner Level I 1 0 Date Site Review &natre 11/112007 Rick PortmanaIn lI lt*.-*1r ate Bennett, CharlesT. 1 Othler Level NIA C- gnaldg Date ANII Review Signaure DateI NIA lTom Wyatt, AN"I -1W i 1& 67 1

/

I

G'sration Supplemental Report Report No.: VT-07-300 Page: 2 of 6 Summary No.: L1.11.0008 Examiner: Sonnier, Jason B. Level: It Reviewer Joe Lose, PE Date: 0- 21*o Examiner Bennett, Chades T.

Other WA i~iz Level:

Level:

II N/A Site Review: Rick .Porbrnn ANII Review: Tom Wyatt, A Date:

Date: L .

Comments:

ITEM # 1 (REF PAGE 1 CONDITION # 9): STAINING - FLUID LEAKED FROM 167' DOWN TO 143' ELEVATION. NO DEGRADATION TO CONCRETE NOTED. AREA IS APPROXIMATELY 12 STARTING APPROXIMATELY 18' FROM BUTRESS # 5 SEE PICTURE VT-07-300-1.jpg (SEE VT-IC REPORT VT-07-104)

ITEM 0 2 (REF PAGE 1 CONDITION # 3): DELAMINATION - NOTED ON WALL 3' FROM FLOOR 2 1/4" L x 3/4" W x 1116" 0. SEE PICTURE VT-07-300-2.jpg & VT-07-300-3.Ipg (SEE VT-1C REPORT VT-07-104)

ITEM # 3 (REF PAGE 1 CONDITION # 9): STAINING - FLUID LEAKED FROM 167' DOWN TO 143' ELEVATION. NO DEGRADATION TO CONCRETE NOTED. AREA IS APPROXIMATELY 15' STARTING APPROXIMATELY 12' FROM BUTTRESS # 6 SEIE PICTURE VT-07-300-4.Jjpg, VT-07-300-5.jpg & VT-07-300-6.jpg (SEE VT-1 C REPORT VT-07-104)

ITEM # 4 (REF PAGE 1 CONDmON # 9): STAINING - WHITE SUBSTANCE ON WALL THROUGH OUT AREA. SEE PICTURE VT-07-300-7.jpg (SEE VT-IC REPORT VT.47-104)

(

~~b Nucjear Goissawio Supplemental Report G-ouT Report No.: VT-07-300 Page: 3 of 6 Summary No.: L1.1 1.0008 Examiner: Sonnier, Jason B. ;5w--ýz Level: II Reviewer: Joe Lose, PE Adý? Date: Rl-Z2'2 Date:

)

Examiner: Bennett, Charles T. 104/ Level: II Site Review: Rick Portmann Other: NIA Level: N/A ANII Review: Tom Wyatt, ANI I Date:L Comments: PHOTO ASSOCIATED WITH ITEM # 1 (LEFT) AND ITEM # 2 (RIGHT)

POOR QUALITY COPY Sketch or Photo: L:\Engineering\Tech ServicesUJSl IWE & IWL\Photos\2007 R15 IWL Photos\VT L:\Erng~neeringXTech Sevvice9XISl IWE & IWL\Photos\20O7 RIS IWL PhotosXVT 300-I.JPG 30.2.JPG

G.enerson Supplemental Report Report No.: VT'07-300 Page: 4 of 6 Summary No.: L1.11.0008 Examiner: Sonnier, Jason B. Level: II Reviewer. Joe Lese, PE Date: ýT.-2, oa)

Examiner. Bennett, Charles T. Level: II Site Review: Rick Portmann Dale: t,*4, 4*,,,

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII l Date: LkA3 Comments: PHOTO ASSOCIATED WITH ITEM # 2 (LEFT) AND ITEM # 3 (RIGHT)

POOR QUALITY COPY Sketch or Photo:. L:\Enqln9einV\TaCh ServIceM.S1 IWE & IWL\Photos\207 R15 IWL Photos\VT L3A0En~gfreeringNTechi SenrimNI~SI IWE & lwL\Phatos\2O7 AIS IWL Photos\VT.O7-300-3.JPG 30-.JPG

1wda Supplemental Report Report No.: VT-07-300 Page: 5 of 6 Summary No.: L1.11.0008 Examiner: Sonnier, Jason B.

Examiner: Bennett, Charles T.

Other: N/A wm Comments: PHOTO ASSOCIATED WITH ITEM # 3 Level:

Level:

Level:

II II N/A Reviewer. Joe Lese, PE Site Review: Rick Portmann ANI1 Review: Tom Wyatt, ANI I A OOR QUALITY COPY Date: IVZ2.c)

Date:

Dale:

Sketch or Photo: LA~niorn\ehSrieMlIE&lLPoo'O7R5ILP~tsV-7 Services\[Sl IWE & lWL\Photos\.2007

Engineering\Tech RI IWI.

LAEngineeringT&Ch Photos\VT SerVicesMS1 IWE 5 JWL Photos\VT & lWL\Photos\2007 R 15 300-5.JPG 300-6.JPG 0-.P

c~ tNuclear Gicrera~ion Group Supplemental Report Report No.: VT-07-300 Page: 6. f 6 Summary No.: L1.11.0008 Examiner: Sonnier, Jason B. ,4#_f Level S. Reviewer: Joe Lese, PE A l Date: U.tU.d7)

Examiner: Belfnnett, Charles T. Level  : Site Review' Rick PorttannNII "6 Date: 1I 177(47?

Other: NIA Level NIA ANII Review: Tom Watt, ANII Date:

Comments: PHOTO ASSOCIATED WITH ITEM # 4 POOR QUALITY COPY Sketch or Photo: L:EngineeinglTech SewicesISl IWE &IWLLPhotosi207 RI5 lWL PhowsVT-O7-300-7.JPG

Nuca Vis ual Examination of IWL (VT-3C)

~Gro* Gencraliao, Site/Unit: CR3 / 3 Procedure: NAP-02 Outage No.: RFO15.4WE Summary No.: L1.11.0009 Procedure Rev.: 2 Reporl No.: VT-07-105 Workscope: ISI Work Order No.: 681043 Page: I of 3 Code: ASME 1992 Ed. Thin 92 Ad. Cal.Iftern: L-A/L1.11 Location: EL 162' to EL 200 4" Drawing No.: S-425-002

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0009 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/lOth of an inch Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment (@ Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (11-.3375) Illumination: > 200ftc Light Verification Times: Cal In [ 0745 / N/A I N/A Cal Out . 1030 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas XL Non-Coated Areas .X.

... ... see See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spelling - - - 12) Reinforcing Bar Corrosion I I I -

2) Cracking .1 -- - 13) Rust Bleeding IX _ - _

3) Delaminations . - - - 14) Tendon Surface Cracking . - __

4) Honeycomb .x - - 15) Efflorescense - __

5) Water In Leakage _X -- - 16) Cosmetic Patch Bond - __

6) Chemical Leaching X -. - 17) Voids X - -_

7) Popouts X - - 18) Erosion .X. - -_

8) Deflection - - - 19) Pitting - __

9) Staining - - - 20) Abrasion X - -_

10) Discoloration X - - 21) Segregation - -_

11) Vibration Damage .- - - 22) Other - - -

Comments:

RECORDING CRITERIA PER APPUCABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4101. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL SHEET).

Results: Accept Sd Reimc II Eval II] L&4 z6 01 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level Ill Signature Date Reviewer ignature Date Komar, Bernard P. I1&\2w20oJoe Left, PE Examiner Level 11 , Sign 0dre Date Site Review ..... e ate Sonnier, Jason 0. *-, ii/2 /2007 Rick Portmann

( Other'o ý -+v ,,u0oDate ANII Review .. ,,

Br11=P007 1Tom Wyatt, ANII

~b Nudcoar Ge~ntior Supplemental Report Report No.: VT-07-105 Page: 2 of 3 Summary No.: L1.1 1.0009 Examiner. Komara, Bernard P. *9/L Level Ill Reviewer. Joe Lese, PE t Date: .z-eo Examiner. Sonnier, Jason B. UT"*S Level II Site Review: P Date:

Date-,_b,*_

Other. Kissack. Brian S. ,-f Level II ANII Review: Tom Wyatt, ANtI Comments:

Item #1 (Reference Page 1 - Condlton 22): Abandoned anchor locations. (See VT-IC Report VT'-07-=)

Item 82 (Reference Page 1 - Condition 22): Degraded coatings. (See VT-1C Report VT-07-302)

Inaccessible Areas:

• Approximate Azimuth 260 - 280 Degrees: Concrete surface behind Spent Fuel Pool Liner.

" ii

(~h Nucdear GencraW.

Supplemental Report Report No.: VT-O7-1O5 Page: 3 of 3 Summary No.: L1.11.0009 Sketch or Photo: L1lEngineetifg\Tech Senro~ssJSI NWE & IWL Photos.O07 R15 WL PhoosRBCN-0009.fpg I )

Nw.,

Genmatio,l Visual Examination of IWL (VT-lC)

SiteIUnit: CR3 I 3 Procedure: NAP-02 Outage No.: RFO15-IWE Summary No.: L1.11.0009 PrCocedure Rev.: 2 Report No.: VT-07-302 Workscope: ISi Wc irk Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thin 92 Ad. Cal/Item: L-A/L1.1 1 Location: EL 162' to EL 200' 4" Drawing No.: S-425-002 D ascription: Concrete Surface System ID: Concrete Containment Component ID: RBCN-0009 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 11l0th of an Inch Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6' Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment (j) Gallery/Pits 0 Both 0 Light Meter Mfg.: GE ULghting Serial No.: 0699 (T1-3375) Illumination: > 200ftc Light Verification Times: Cal In R 0745 I N/A I N/A Cal Out [ 1030 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .X. Non-Coated Areas X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spatting X 12) Reinforcing Bar Corrosion

2) Cracking 13) Rust Bleeding .I.

.. JL

3) Delaminations 14) Tendon Surface Cracking

4) Honeycomb I- 15) Efflorescense JL

5) Water In Leakage 16) Cosmetic Patch Bond

6) Chemica" Leaching 17) Voids

7) Popouts 18) Erosion

8) Deflection A.I 19) Pitting JL

9) Staining xA

20) Abrasion JL xL xA

10) Discoloration 21) Segregation

11) Vibration Damage 22) Other Comments:

SEE SUPPLEMENTAL REPORT Results: Accept 2 Reject [] Eval E3 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

(

Wdude Ge~nasorg Supplemental Report G'-O'p Report No.: VT-07-302 Page: 2 of 2

,Summary No. 0I.11.0009 Examiner Komara, B-rnrd P. &K Level: III Reviewer: Joe, PE,,,, Date:

Examiner: Sonnier, Jason B. J." 85 Level: II Site Review: Rick Portman, A N 1* Date: ,/

Other Kissack, Brian S. A r' Level: II ANII Review: Tom Wyatt, ANII /AN' Date: J4]2/L Comments:

Item #1 (Reference Page I - Condition 22): Approximate Elevation 177". Approximate Azimuth 270 Degrees. Abandoned anchor locations. (See VT-3C Report VT-07-105). VT-IC determined two (2) locations where anchor bolt holes were not grouted. No additional degradation of the concrete surface was Identified.

tern #2 (Reference Page 1 - Condition 22): Approximate Elevation 185'. Approximate Azimuth 285 Degrees. Degraded coatings.

(See VT-4C Report VT-07-1 05). VT-1 C determlned Delamination of the paint from the concrete surface. There was no underlying degradation of the concrete surface.

(

NVis ual Examination of IWL (VT-3C)

Gocisatior Site/Unit: CR3 3 Procedure: NAP-02 Outage No.: RFO15-4WE Pt(

Summary No.: L1.11.0010 Pr' ocedure Rev.: 2 Report No.: VT-.07-106 We Workscope: ISI Wc*rk Order No.: 681043 Page: 1 of 4 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: L-A/LI .11 Location: EL 119' to EL 26r 6' Drawing No.: S-425-002

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0010 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th of an inch Surface Condition: As Found Visual EquipmentlAids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment e Gallery/Pits 0 Both 0 Light Meter MIg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In FJ 0900 I 1200 / 1300 Cal Out

• 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas - Non-Coaled Areas .X.

see see Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling X - 12) Reinforcing Bar Corrosion X X

2) Cracking X- - 13) Rust Bleeding X - -

3) Delaminations 1 X - _ 14) Tendon Surface Cracking X - -

4) Honeycomb . - - - 15) Etllorescense .X - -

5) Water In Leakage .X - - - 16) Cosmetic Patch Bond - A - -

6) Chemical Leaching L - 1 Voids

17) - - X.

7) Popouts X - - 18) Erosion X - -

8)Deflection I 19) Pitting X. . ..

9) Staining -- - 20) Abrasion X -

10) Discoloration X l l i 2t) Segregation X. - - -

11) Vibration Damage .X - - l22) Other - X - I Comments:

RECORDING CRITERIA PER APPLICABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4/01. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT).

Results: Accept L3 Reject [] Eval EZ AJCR d(T6 011 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes iner Level III Signature ire, Be tard P. j l/.

iner Level II -'Sig"ure f

S.

[or, Jason B.1 lo3w

.]tignature Level IMr inc. Marc J. * ,-*,*1013W/,

N Supplemental Report Gama4D 0 Report No.: VT-07-106 Page: 2 of 4 SummaryNo.: L1.11.0010 Examiner: Komara, Bernard P. ,P'e* Level: III Reviewer Joe Lese, PE Date:

Examiner: Sonnier, Jason B. *7* Level: ii Site Review: Rick Portmann j Date:

Other: LeBlanc, Marc J. ,wr'- Level: II ANII Review: Tom Wyatt, ANII Date: i4'L/d7 Comments:

Item #1 (Reference Page 1 - Condition 16): 2-1/2"L X 3" W X 1" Deep: Displacement of cosmetic grout patch over previously existing popout. (See VT-tC Report VT-07-288).

Item #2 (Reference Page I - Condition 22): Wood embedment in concrete. (See VT-1C Report VT-07-288).

Item #3 (Reference Page I - Condition 22): Nail embedment In concrete. (See VT-1C Report VT-07-286).

.Item #4 (Reference Page 1 - Condition 02, 16): 32'L X 3/4" W (maximum) X <1/2" Deep (maximum): Cracking, deterioration of cosmetic grout patch. (See VT-1 C Report VT-07-288).

Item #5 (Reference Page 1 - Condition 02,16): -8L X I" W (maximum) X 1/2" Deep (maximum): Cracking, deterioration of cosmetic grout patch. (See VT-1 C Report VT-07-288).

Item #6 (Reference Page 1 - Condition 02, 16): 18"L X 3/16" W X <1/2" Deep and 12"L X 3/16" W X <1/2" Deep: Cracking, deterioration of two (2) cosmetic grout patch. (See VT-IC Report VT-07-288).

Item #7 (Reference Page 1 - Condition 22): Other (Exposed tie wire in concrete). (See VT-1C Report VT.07-288).

Item #8 (Reference Page 1 - Condition 02, 16): 16"L X 3/16" W X <1/2" Deep: Cracking, deterioration of two (2) cosmetic grout patches. (See VT-IC Report VT-07-288).

Item #9 (Reference Page 1 - Condition 22): Nail embedment in concrete. (See VT-IC Report VT-07-288).

Item #10 (Reference Page 1 - Condition 03): 30"L X 8" W (maximum) X 3/16" Deep (maximum): Delamination. (See VT-1C Report VT-07-288).

Item #11 (Reference Page 1 - Condition 02, 16): 12"L X 3/16" W X <1/2" Deep: Cracking, deterioration of two (2) cosmetic grout patches. (See VT-1C Report VT-07-288).

N Supplemental Report d G Report No.: VT-07-106 Page: 3 ol 4 Summary No.: L1.11.0010 Examiner: Komara, Bernard P. ,fA' _ Level: III Reviewer: Joe Lese, PE Date: f-'VZo*

Examiner: Sonnier, Jason B. J_6" Level: I, Site Review: Rick Portmann>' 5/' 2 Date:

Other- LeBlan~c, Marc J. Al 11' Level: 11 ANII Review: Tom Wyatt, ANLAK Oates:12- 4 Comments:

Item #12 (Reference Page 1 - Condition 22): Exposed tie wires in concrete. (See VT-iC Report VT-07-288).

Item #13 (Reference Page 1 - Condition 01): 12"L'X 18" W (maximum) ) 1" Deep (maximum): Spall. (See VT-iC Report VT 288).

Item #14 (Reference Page I -Condition 02, 16): 24"L X 1/2" W (maximum) X <1/2" Deep (maximum); and 14"L X 1/2" W (maximum) X <1/2" Deep (maximum); and 18"L X 1/2" W (maximum) X ,1/2" Deep (maximum): Cracking, deterioration of three (3) cosmetic grout patches. (See VT-i C Report VT-07-288).

Item #15 (Reference Page 1 - Condition 02, 16): 12"L X3/4" W X 1/2" Deep: Cracking, deterioration of cosmetic grout patches.

(See VT-iC Report VT-07-288).

Item #16 (Reference Page I - Condition 22): Wood embedment In concrete. (See VT-1 C Report VT-07-288).

Item #17 (Reference Page 1 - Condition 22): Wood embedment In concrete. (See VT-lC Report VT-07-288).

item #18 (Reference Page I - Condition 22): NaIl and metal embedment In concrete. (See VT-1C Report VT-07-288).

Item #19 (Reference Page 1 - Condition 22): Nail embedment In concrete. (See VT-IC Report VT-07-288).

Item #20 (Reference Page 1 - Condition 02, 16): 12"L X 5/8" W (maximum) X <1/2" Deep (maximum); and 18"L X 1" W (maximum) X 3/4" Deep (maximum); and 8'L X 1/2" W (maximum) X 1/2" Deep (maximum): Cracking, deterioration of cosmetic grout patches. (three (3) areas). (See VT-iC Report VT-07-288).

Item #21 (Reference Page 1 - Condition 02): 12"L X 1/16" W X <1/32" Deep: Crack. (See VT-iC Report VT-07-288).

Item #22 (Reference Page 1 - Condition 22): Exposed tie wires in concrete. (See VT-IC Report V1-47-288).

Item #23 (Reference Page 1 - Condition 01): 10"L X 2" W (maximum) X 1/2" Deep (maximum): Spall. (See VT-IC Report VT 288).

Item #24 (Reference Page 1 - Condition 22): Exposed lie wires in concrete. (See VT-IC Report VT-07-288).

Item #25 (Reference Page 1 - Condition 09): Staining. (See VTr-1C Report VT-07-288).

Item #26 (Reference Page 1 - Condition 22): Embedded boxes in concrete. (See VT-i C Report VT-07-288).

Inaccessible Areas:

Buttress #5: Area behind vent duct outside parameters for VT-3C/VT-IC

h Nudur Genezatio.

Supplemental Report Summar No: G.oup Report No.: VT-07-106 Page: 4 of 4 Summary No.: L1.11.OO10 Sketch or Photo: L\EngineerngTech ServimcesSI IWE &1WL\Photos\2007 RIS IWL Photos*RBCN-.O10.wpg

L~4~

do, NVis Genetation Grwpj ual Examination of IWL (VT-lC)

Site/Unit: CR3 / 3 Procedure: NAP-02 Outage No.: RFOI 5-EWE Summary No.: L1.11.0010 Procedure Rev.: 2 Report No.: VT-07-288 Workscope: ISI Work Order No.: 681043 Page: 1 of 6 Code: ASME 1992 Ed. Thru 92 Ad. CatIitem: L-A/U1.11 Location: EL. 119 to EL. 267' 6" Drawing No.: S-425-002

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0010 Umilations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 0.044" Character Card Surface Condition: As Found Visual EquipmeneVAids: Flashlight, 6" Scale, Binoculars, Tape Measure, SpotMlght.

Inspected From: Outside Containment @ Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In r 0900 I 1200 I 1300 Cat Out [] 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas 1 Non-Coated Areas ,,.

See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - X 12) Reinforcing Bar Corrosion .

2) Cracking - - - X 13) Rust Bleeding - - .X. -

3) Dolaminations -- X 14) Tendon Surface Cracking - - . 1

4) Honeycomb - - - 15) Efflorescense l 1 -

5) Water In Leakage - - - 16) Cosmetic Patch Bond

6) Chemical Leaching - l I - 17) Voids

7) Popouts 1 l - 18) Erosion

8) Deflection - - - 19) Pitting - - -

9) Staining - - - 20) Abrasion - - -

10) Discoloration - I - 21) Segregation - - -

11) Vibration Damage 1 - - 22) Other I - -

Comments:

SEE SUPPLEMENTAL REPORT Results: Accept [] Reject (] Eval [ JC,- 6010 q Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level Il Signature Date Reviewer S nature Date Komara, Bernard P. r4...ii.' "-s. 10/30/2007 Joe Lese, PE 'A a---Z Examiner Level I Si ure Date Site Review gn.._ re Date Sonnler, Jason B. 10/30/2007 Rick Portmann U -4 jz!i/2*. l,

• Other Level Signature Date ANllReview '/iLQ*,igntture

-- Date LeBlanc, Marc J. 10/30/2007 Tom Wyatt, ANII 1 (fF¶C/W

hSupplemental Report Report No.: VT-07-2$8 Page: 2 at 6 Summary No.: L1.11.0010 Examiner: Komara, Bernard P. J/1 Lv: i ReewrJeLsPEDate: 111-Z .- f Examiner Sonnier, Jason B. Level: II Site Review: Rick Portma Date: l, /

Other: LeBlanc, Marc J. ,nst Level: 11 ANII Review- Tom Wyatt, ANII Date:h~

Comments:

Item #1 (Reference Page I - Condition 16): 2-1/2"L X 3" W X 1" Deep: Displacement of cosmetic grout patch over previously existing popout. (See VT-3C Report VT-07-1 06). VT-1 C determined that there is no rust staining, exposed rebar, or additional degradation to the concrete surface.

Item #2 (Reference Page 1 - Condition 22): Wood embedment in concrete. Nall embedment in concrete. (See VT-3C Report VT-07-106). VT-1C determined that this condition likely resulted from plywood lamination transfer onto the concrete surface, and face of Buttress #4 above the uppermost grease cap. Three (3) nails were also noted. Note: Three (3) metal clips am also located In this area and appear to have been used as lifting/rigging points. No concrete degradation was Identified.

Item #3 (Reference Page I - Condition 22): Nail embedment In concrete. (See VT-3C Report VT-07-106).

Nails are -12" below the horizontal concrete joint and every 12" - 18" between Buttress #4 and Buttress #5. There are a total of - 30 nails. VT-IC determined that there is no additional degradation to the concrete surface.

Item #4 (Reference Page 1 - Condition 02, 16): 32'L X 3/4" W (maximum) X <1/2" Deep (maximum): Cracking, deterioration of cosmetic grout patch. (See VT-3C Report VT-07-106). VT-IC determined that this was a probable cold joint location. The discontinuity extends from Buttress #4 to Buttress #5. No exposed rebar or wire was Identified. RE: Photo I.:Engineering\Tech ServicesVSI IWE & IWLPhotoM20Q7 R1 5 IWL Photo\VT-07-288-1 .jpg.

Item #5 (Reference Page 1 - Condition 02,16): -8'L X 1" W (maximum) X 112" Deep (maximum): Cracking, deterioration of cosmetic grout patch. (See VT-3C Report VT-07-106). VT-1C determined that this discontinuity which extends from Buttress #4, exhibits no exposed rebar or wire. RE: Photo LAEngineering\Tech ServicesUlSI IWE & IWLPhoto,2007 Ri 5 IWL Photo%VT 288-2.jpg.

Item #6 (Reference Page 1 - Condition 02, 16): 18"L X 3116" W X <112" Deep and 12"L X 3/16" W X <112" Deep: Cracking, deterioration of two (2) cosmetic grout patch. (See VT-3C Report VT-07-106). VT-1C determined that this discontinuity which extends from Buttress #4, exhibits no exposed rebar or wire. Isolated nails, however, were noted. RE: Photo L:AEnglneedng\Tech ServicesUSI IWE & IWL\Photo.2007 R15 IWL Photo\VT-07-288-3.jpg.

Item #7 (Reference Page 1 - Condition 22): Other (Exposed tie wire In concrete). (See VT-3C Report VT-07-106). VT-1C determined no additional degradation to the concrete.

Item #8 (Reference Page 1 - Condition 02, 16): 16"L X 3/16" W X <112" Deep: Cracking, deterioration of two (2) cosmetic grout patches. (See VT-3c Report VT-07-106). VT-1C determined that no exposed rebar or wire was Identified.

Item #9 (Reference Page I - Condition 22): Nail embedment in concrete. (See VT-3C Report VT-07-106). VT-1C determined that there Is no additional degradation to the concrete surface.

Item #10 (Reference Page 1 - Condition 03): 30"L X 8" W (maximum) X 3/16" Deep (maximum): Delamination. (See VT-3C Report VT-07-106). VT-IC determined that no exposed rebar or wire was identified.

Item #11 (Reference Page I - Condition 02, 16): 12"L X 3/16" W X <112" Deep: Cracking, deterioration of two (2) cosmetic grout patches. (See V1-3C Report VT-07-106). VT-1C determined that no exposed rebar or wire was Identified.

Item #12 (Reference Page 1 - Condition 22): Exposed tie wires in concrete. (See VT-3C Report VT-07-106). VT-iC determined that there is no additional degradation to the concrete surface.

(

Nuder Supplemental Report Genera6,o Report No.: VT-07-288 Page: 3 ol 6 Summary No.: L1.1 1.0010 Examiner: Komara, Bernard P. /3PAL Level: III Reviewer: Joe Lese, PE Date: L.01)

Examiner- Sonnier, Jason B. _LJ." Level: 11 Site Review:. Rick Portmann (,---d'*.II Date:

Other: LeBlanc, Marc J. Wj-Z Level: I. ANII Review: Tom Wyatt, ANni Date:

Comments:

tern #13 (Reference Page I - Condition 01): 12"L X 18" W (maximum) X 1" Deep (maximum): Spall. (See VT-3C Report VT 106). VT-IC determined that this area is within 6" of a vertical joinL No exposed rebar or wire was Identified.

Item #14 (Reference Page 1 -Condition 02,16): 24"L X 112" W (maximum) X <1/2" Deep (maximum); and 14"L X 1/2" W (maximum) X 01/2" Deep (maximum); and 18"L X 1/2" W (maximum) X <1)2" Deep (maximum): Cracking, deterioration of three (3) cosmetic grout patches. (See VT-3C Report VT-07-1 06). VT-1C determined that no exposed rebar or wire was Identified.

Item #15 (Reference Page 1 - Condition 02,16): 12"L X 3/4" W X 1/2" Deep: Cracking, deterioration of cosmetic grout patches.

(See VT-3C Report VT-07-106). VT-IC determined that no exposed rebar or wire was Identified.

Item #16 (Reference Page 1 - Condition 22): Wood embedment in concrete. (See VT-3C Report VT-07-1 06). VT-1C determined that no concrete degradation was Identified.

Item #17 (Reference Page 1 - Condition 22): Wood embedment in concrete. (See VT-3C Report VT-07-106). VT-1C determined that no concrete degradation was identified.

item #18 (Reference Page 1 - Condition 22): Nail and metal embedment in concrete. (See VT-SC Report VT-07-106). VT-IC determined that there is no additional degradation to the concrete surface.

Item #19 (Reference Page 1 - Condition 22): Nail embedment in concrete. (See VT-3C Report VT-07-106). VT-1 C determined that there is no additional degradation to the concrete surface.

Item #20 (Reference Page 1 - Condition 02,16): 12"L X 618" W (maximum) X <112" Deep (maximum); and 18"L X 1" W (maximum) X 3/4" Deep (maximum); and 8'L X 1/2" W (maximum) X 1/2" Deep (maximum): Cracking, deterioration of cosmetic grout patches. (three (3) areas). (See VT-3C Report VT-07-106). VT-i C determined that no exposed rebar or wire was Identified.

Item #21 (Reference Page 1 - Condition 02): 12"L X 1/16" W X <1/32" Deep: Crack. (See VT-3C Report VT-07-106). VT-i-C determined that no exposed rebar or wire was Identified.

item #22 (Reference Page I - Condition 22): Exposed tie wires in concrete. (See VT-3C Report VT-07-106). VT-1C determined that there is no additional degradation to the concrete surface.

Item #23 (Reference Page 1 - Condition 01): 10"L X 2" W (maximum) X 1/2" Deep (maximum): Spaii. (See VT-3C Report VT 106). VT-lC dete"nined that this area is within 6" of a vertical joint. No exposed rebar or wire was Identified.

Item #24 (Reference Page 1 - Condition 22): Exposed tie wires in concrete. (See VT-3C Report VT-07-106). VT-1C determined that there is no additional degradation to the concrete surface.

Item #25 (Reference Page 1 - Condition 09): Staining. (See VT-3C Report VT.07-106). VT-1C determined that there are numerous minor tendon grease leaks at various tendon cap locations. Additionally, previous tendon grease spills are obvious; most notably on Buttress #5 and on the vent duct structure and supports. No additional degradation to the concrete surface was noted.

Item #26 (Reference Page I - Condition 22): Embedded boxes in concrete. (See VT-3C Report VT-07-106). VT-1 C determined

,that there Is no degradation to surrounding concrete.

C~ Nudsar Geoteraton Gumpq Supplemental Report Report No.: VT.07-288 Page: 4 of 6 Summary No.: 11.11.0010 Examiner: Komara, Bernard P. XMW Level : III Reviewer: Joe Lose, PE Oate: _.___.__")

Examiner: Sonnier, Jason B. J'" Level II Site Review: Rick Portmann '4i'//"/ Date: /177(

/ 67 Other: LeBlanc, Marc J. Al Tt Level ,_ ANII Review: Tom Wyat., ANII Ak Date:

Comments: PHOTO ASSOCIATED WITH ITEM #4 POOR QUALITY COPY Sketch or Photo: LAEngineeringTechi Servimss1SI IWE & IWLPhatosWO07 R15 IWL PhtdosVT-07-2M81.jpg

Nuclear Supplemental Report (GmGm- Report No.: VT-07.288 Page: 5 of 6 Summary No.: L1.11.0010 Examiner: Komara, Bernard P. ,JP/C Level: II' Reviewer: Joe Lese, PE 4ý Date: ___--_t_

Examiner: Sonnier, Jason 0. Level: II Site Review: Rick Portmannk-. d'd Date: "

Other: LeBlanc, Marc J. r4YZ Level: II ANII Review: Tom Wyatt, ANII I-

.N Z Date:

Comments: PHOTO ASSOCIATED WITH ITEM 0 5 POOR QUALITY COPY Sketch or Photo: L:%Engineenng\Tech SeMceNSl iWE &IWLPhatos'2007 R15 IWL Phdots6vT-O7-288-2,jpg

~~b Nudua' Supplemental Report Gefnetatwo Report No.: VT-OT-288 Page: 6 of 6 Summary No.: L1.11.0010 Examiner: Komara, Bernard P. ,S4P/e- Level: III Reviewer: Joe Lose, PE .A d ý< Date: *")l4 .d)

Examiner: Sonnier, Jason B. 7,ý Level: ._ Site Review: Rick Portmann% f Date: 112x 117 Other: LeBlanc, Marc J. A1J -. Level: I1 ANII Review: Tom Wyatt, ANII 7,01Y - Date:

Comments: PHOTO ASSOCIATED WITH ITEM # 6 POOR QUALITY COPY Sketch orPhoto: L:EngineennglTech ServicesM1SlIWE & WLl~hdos=O7 RIS IWL Phctos\Vr-07-288-3.jpg

Nucgi Visual E)camination of IWL (VT-3C)

Geiiuaton GeOup Site/Unit: CR3 / 3 Procedure: NAP-02 Outage No.: RFO15-IWE Summary No.: L1.11.0011 Pro<cedure Rev.: 2 Report No.: VT-07-107 Workscope: ISl Work Order No.: 681043 Page: 1 of 3 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: L-A/L1.11 Location: EL. 167" to 267 6" Drawing No.: S-425-002 De scription: Concrete Surface System ID: Concrete Containment Component ID: RBCN-001 1 Limitations: 'EXAMINED ALL ACCESSIBLE AREAS Resolution: lll0th of an Inch Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment ) Gallery/Pits 0 Both C Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In RI 0830 / 1205 I 1300 Cal Out [ 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas - Non-Coated Areas X See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling 12) Reinforcing Bar Corrosion

2) Cracking 13) Rust Bleeding

-X . --

3) Delaminations 14) Tendon Surface Cracking

4) Honeycomb - - .x. 15) Elflorescense X -

5) Water In Leakage ~X. 16) Cosmetic Patch Bond

6) Chemical Leaching 17) Voids

7) Popouts 18) Erosion JL x

-X .x --

8) Deflection 19) Pitting Jx -

9) Staining 20) Abrasion A

10) Discoloration 21) Segregation

11) Vibration Damage 22) Other Comments:

RECORDING CRITERIA PER APPUCABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4101. THE FOLLOWING CHANGES TO PREVIOUSLT IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT)

Results: Accept [] Reject [- Eval 63 W 12%0/O Percent Of Coverage Obtained > 90%: NIA Reviewed Previous Data: Yes

Nuclear Supplemental Report

&-nerahgn Report No.:

VT-07-107 Page: 2 of 3 Summary No.: 11.11.0011 Examiner Sonnior, JasonB. JuVIS Level: 11 Reviewer: Joe Lese, PE Date: .z .',0)

Examiner Bennett, Charles T. Level: II Site Review: Rick Portmann t,,_( -/k Date: /Lft2' Other: N/A Level: NWA ANIl Review: Tom Wyatt, ANII Date:

Comments:

Item #1 (Reference Page 1 - Condition 16): 3 L x 1" W x 114" D, cosmetic patch bond and exposed wire. (See VT-iC Report VT-07-227)

Item #2 (Reference Page 1 - Condition 16): 2" L x 1/4' W, cosmetic patch bond and exposed wire. (See Vr-i C Report VT 227)

Item #3 (Reference Page 1 - Condition 22): 2" long exposed wire. (See VT-IC Report VT-07-227).

Item #4 (Reference page 1 - Condition 2): tendon service cracking, tendons # 10 thru # 21, 12" L x 1/16"W (See VI-lC Report VT-07-227)

Item #5 (Reference Page 1 -Condition 22): 1" long exposed wire (See VT-iC Report VT-07-227).

Item #6 (Reference Page 1 - Condition 22): 3" long exposed wire. (See VT-iC Report VT-07-227).

Item #7 (Reference Page 1 - Condition 16): 3' L x 3/4" W x 1/4" D cosmetic patch bond and exposed wire.. (See VT-lC Report VT-07-227).

Item #8 (Reference Page I - Condition 7): 3' L x 1 1/2" W x 1" 0, Popout from grouted area. (See VT-1C Report VT-07-227)

Item #9 (Reference Page 1 - Condition 1): 12' L x 7" W x 2 1/2" D, spalling. (See VT-1C Report VT-07-227)

Item #10 (Reference Page 1 - Condition 16): 40' L x 1/2" W x 3/4" D, cosmetic patch bond. (See VT-1iC Report VT-07-227)

Item #11 (Reference Page I - Condition 2): 8' L x 1/16" W, tendon service cracking. (See VT-1 C Report VT-07-227)

Item #12 (Reference Page 1 - Condition 1): 19' L x 12" W x 1" D, spalling. (See VT-1C Report VT-07-227)

Nuclear Supplemeiinal Report Go'lea: on Report No.: VT-07-107 Croup Page: 3 of 3 Summary No.: Li1.111.00111 Examiner: Sonnier, Jason B.

Examiner: Sennett, Charles T Other: N/A Comments:

POXfzz Level:

Level:

Level:

II II N/A Reviewer: Joe Lose, PE Site Review: Rick Portmenn ANII Review: Tom m Wyatt. ANI

• --0 Date:

Date:

Date: 1 Sketch or Photo: L:\Engineertng\Tech Services\ISI IWE & lWLXPhotosX2007 RMS IWL PhotosMIBCN-0011 .jpg

<4

Nu Visual Examination of IWL (VT-IC)

Site/Unit: CR3 / 3 Procedure: NAP-02 Outage No.: RFOIWE Summary No.: Li.11.0011 Procedure Rev.: 2 Report No.: VT-07-227 Workscope: ISl Work Order No.: Page: 1 of 15 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: L-A/L1.11 Location: EL 167' to 26T 6" Drawing No.: S-425-002

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-001 1 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 0.044" Character Card Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, S oiht.

Inspected From: Outside Containment ) Gallery/Pits 0 Both 0 Light MetrLMig.: GE Lighting Serial No.: 0699 ..- 375) Illumination: > 2001tc Light Verification Times: Cal In F 0915 I 1205 / 1300 Cal Out 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas s See Non-Coated Areas .XS See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - - 12) Reinforcing Bar Corrosion - - X

2) Cracking - - - 13) Rust Bleeding - - -

3) Delaminations - - X 14) Tendon Surface Cracking - - - X

4) Honeycomb - - . 15) Efflorescense - XA.

5) Water In Leakage - - X - 16) Cosmetic Patch Bond - - - .

6) Chemical Leaching - XX - 17) Voids - A.

7) Popouts - - X 18) Erosion - - . -

8) Deflection - X - 19) Pitting - X.

9) Staining - - - X 20) Abrasion - X -

10) Discoloration - - X - 21) Segregation - X -

11) Vibration Damage - . - 22) Other - - - A.

Comments:

SIE SUPPLEMENTAL REPORT Rosults: Accept E] Reject 0] EvaJ RJ pJeg *pjp Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes lExaminer Level II /*' Sign~re Date Reviewer gaure Oats Sonnler, Jason B. 14,4--11/13/2007 Joe Lose, PE -*I lExaminer Level II .... ,_" . Date Site Review re/

{'

Bennett, Chares~lle .,. /1/13/2007 Rick Portmann I 40 Dt Other Level N/A DateeANII Review

NSupplemental Report Report No.: Vr.07-227 Page: 2 of 15 SummaryNo.: L1.11.0011 Examiner. Sonnier, Jason B. 7 Level: I1 Reviewer: Joe Lose, PE j Date: .-z..

Examiner Benet ChresT. Level: 11 Site Rve:Rick Portmanem 9 Date:

Other: WA Level: WA ANII Review: Tom Wyatt, ANII Dale:

Comments:

item #1 (Reference Page 1 - Condition 16): 3' L x 1" W x 1/4" D, cosmetic patch bond and exposed wire. (See VT-3C Report VT-07-107)

Item #2 (Reference Page 1 - Condition 16): 2" L x 1/40 W, cosmetic patch bond and exposed wire. (See VT-3C Report VT 107)

Hem #3 (Reference Page 1 - Condition 22): 2" long exposed wire. (See VT-3C Report VT-07-107).

item #4 (Reference Page I - Condition 2): tendon service cracking, tendons 8 10 thin S 21, 12" L x 1/16"W (See VT-3C Report VT-07-107)

Item 05 (Reference Page I - Condition 22): 1" long exposed wire (See VT-3C Report VT-07-107).

item #6 (Reference Page 1 - Condition 22): 3" long exposed wire. (See VT-3C Report VT-07-107).

ihem #7 (Reference Page I - Condition 16): 3' L x 3/4" W x 114' D cosmetic patch bond and exposed wire.. (See VT-3C Report VT-07-1 07).

Item #8 (Reference Page I - Condition 7): 3' L x I 1/2" W x 1" D, Popout from grouted area. (See VT-3C Report VT-07-107)

Item #9 (Reference Page I - Condition 1): 12' L x 7' W x 2 1/2" D, spalling. (See VT-3C Report VT-07-107) hem #10 (Reference Page i - Condition 16): 40' L x 1/2' W x 3W4" D, cosmetic patch bond. (See VT-3C Report VT-07-107) item #11 (Reference Page 1 - Condition 2): 8' L x 1/16" W, tendon service cracking. (See VT-3C Report VT-07-107) hem #12 (Reference Page 1 - Condition 1): 19' L x 12" W x 1" D, spalling. (See VT-3C Report VT-07-107)

Nudear Gmnsrabon Supplemental Report Grou~p Report No.: VT-07-227 Page: 3 of 15 Summary No.: Li .11.0011 Examiner: Sonnier, Jason B.

r.

g'fs Axr L

Level: II Reviewer: Joe Lose, PE --44Cýf Date:

Examiner: Bennett, Charles 1 Level: N/ Sile Review: Rick Porlmann Date:/

Level: W/A ANII Review: Tom Wyatt, ANI Date:_____

Other. WA Comments: PHOTOS FOR ITEM #10 POOR QUALITY COPY Sketch or Photo: L\Engineerdng\Tech SenviceslSI IWE & IWL\Photos%2007 R15 IWL Photos\VT L:.Engneering~Tech Servlces¶JSI IWE &IWL'.PhotoMMOO R15 IWL PhotosVT.07.

227-1.JPG 227-2.JPG

~b Nudear Supplemental Report Generatioi Grauip Report No.: VT-07-227 Page: 4 of 15 Summary No.: L1.11.0011 Exarknev. Sonnief, Jalson B.

r.

16* Level,: 1 Reviewer. Joe Lese, PE Date:

Examiner: Bennett, Charles 1 Level: II Site Review: Rick Portmann Date:

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANI fern Date:

Comments: PHOTOS FOR ITEM #10 (LEFT) AND ITEM #7 (RIGHT)

POOR QUALITY COPY Sketch or Photo: L:\Engineerfng\Tech ServlcesVSI IWE & IWL\Photos\2007 R15 IWL Photos\VT L:AEngtfleeringlTech Servtcea'JSI IWE &IWLIPhotos'.2007 R1 5 IWL Photos\VT07-227-3.JPG 227-4.JPG

Supplemental Report Group Report No.: VT-07-227 Page: 5 of 15 Summary No.: L1.11.0011 Examiner: Sonnier, Jason B. 165I Level: II Reviewer. Joe Less, PE qýi Date:

Examiner: Bennett, Charles T. Level: U1 Site Review: Rick Ptmasnn Date: ,f ,,

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANI J Date:

r Comments: PHOTOS FOR ITEM #7 (LEFT) AND ITEM #8 (RIGHT)

POOR QUALITY COpy Sketch or Photo: L:\Engineering\Tech Servlces'4JSI IWE & IWL\Photos-2--7 R15 IWL Photos\WT.-07 LNEng1neeringTeM ServicesMSI IWE & IWUPhotoMM7 R15 IWL Photos\VT 227-5.JPG 227-6.JPG

N.ucea, Gernoato-Supplemental Report 6 ojp Report No.: VT-07-227 Page: 6 of 15 Summary No.: L1.11.0011 Examiner: Sonnler, Jason B. -9 TZ Level: II Reviewer: Joe Lose, PE Date: k- V-)

10V Level: II Site Review-. Rick Portmann Examiner: Bennett, Charles T.

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII 0ýA e Date:

Date: z'/zhý Comments: PHOTOS FOR ITEM #8)

POOR QUALITY COPY Sketch or Photo: L:\Engtneerlng\Tech ServicesftSi IWE & IWL\Photos\2007 R15 IWL PhotosVT L-AEngineeringNTech Services\iSl IWE & IWL\Photos\2007 RI5 MI. Photos\VT 227-7.JPG 227-8.JPG

Grow~a Supplemental Report Report No.: VT-07-227 Page: 7 of 15 Summary No.: L1.11.0011 Examiner: Sonnier, Jason B. Level: II Reviewer: Joe Lose, PE 0 Date: iAIz.0)

Examiner: Bennett, Charles T. Level: II Site Review: Rick Portmann Date: I - ,

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII Date: f//".7 Comments: PHOTOS FOR ITEM #9 Sketch or Photo: L.Englneed1ng\Tech Servnces\ISI IWE & IWL\Photos*.O007 R15 IWL Photos\VT-0?- L;\EngineerlngýTech Seivices\JSI IWE & IWLkPhotos%2OO7 RIS IWL Photos\VT 227-9.JPG 227.iO.JPG POOR QUALITY COPY

Gerteration Supplemental Report Group Report No.: VT.07-227 Page: 8 of 15 Summary No.: L1.11.0011 Examiner: Sonnier, Jason a.

Examiner: Bennett, Chartas T. V 3?215 Level:

Level:

II II Reviewer: Joe Less, PE Site Review: Rick Portmsnn

-Pý2 Date: kTZ*O0 Date: IJ2?ycf47 Other: N/A Level: N'A ANII Review: Tom Wyatt, ANlI

/ I m

Comments: PHOTOS FOR ITEM #9 (LEFT) AND ITEM #6 (RIGHT)

Sketch or Photo: L\Engineerfng\Tech ServlcesIlSt IWE & IWL\Photos\2O7 R15 IWL Photos\VT L:AEngIneoring\Tech ServicessISI IWE & 1WL\PhotcS'.2OO7 R IS IWL Pholos\WT 227-11 .JPG 227-1 2.JPG POOR QUALITY COY,'f

Supplemental Report Gro~jp Report No.: VT-07-227 Page: 9 of 15 4-3ý Summary No.: L1.11.0011 Examiner: Sonnier, Jason B. I6J~. Level: II Reviewer: Joe Lese, PE ii----= Dale: __. __'__

Examiner: Bennett, Chartea T Level: 11 Site Review: Rick Poytmann Dale:

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANI ,,, Date: L4221aL Comments: PHOTOS FOR ITEM #5 (LEFT) AND ITEM #10 (RIGHT)

Sketch or Photo: L:AEngineeding*Tech Senrces\ISI WE & IWL\PhotOs\2007 R15 IWL Photos\Vr L:AEngln~eenng\Tech ServicesXUSl IWE & IWL\Photos'.20O7 R IS IWL Photos\VT 227-13.JPG 227-1 4.JPG POOR OUALITY COLrY

Nudlear GWt~afwbon Supplemental Report Report No.: VT-07-227 Page: 10 of 15 Summary No.: L1.11.0011 Examiner: Sonnfer, Jason B.

Examiner. Bennett, Charles T Level:

Level:

II II Reviewer: Joe Lese, PE Site Review: Rick Portmann A0-ý? Date:

Date: '/,4, ,,'.-

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANI Date: _________

Comments: PHOTOS FOR ITEM #10 (LEFT) AND ITEM #1 (RIGHT)

Sketch or Photo: L:\Englneedng\Tech ServicestSI IWE & IWLPhotos\2007 R1S IWL Photos\VT07- LAIEnglneeringkTech ServicesMSi IWE &IWL\Photos\2007 RI 5 IWL PhotoSkVT-O7.

227-15.JPG 227.1 S.JPG POOR QUALITY CO-Y

Nudoat Supplemental Report Group Report No.: VT-07-227 Page: 11 of 15 Summary No.: 1.111.0011 Examiner: Sonnier, Jason B.

Examiner Bennett, Chades T.

Level:

Level:

II II Reviewer: Joe Lose, PE Site Review: Rick Portmann a Date: A.z7'. o Date: 0*D4>.

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII Date:

Comments: PHOTOS FOR ITEM #1 (LEFT) AND ITEM #12 (RIGHT)

Sketch or Photo: L:EngIneering\Tech ServceskISI IWE & IWL\Photos\2007 RI5 IWL Photos\V'T-O7- L:\Engfn~eeingTecJ ServicesIS1I WE & lWL\Photos\2007 R15 IWL PhotosIWT 227-19.JPG 227-20.JPG A.

.Mar-S ~~%.'4 U~S I I ~ I

Supplemental Report

~j~~Grouv 6.,sss~ion Report No.: VT-07-227 Page: 12 of 15 Summary No.: L1.11.0011 Examiner: Sonnier, Jason B. Level: II Reviewer: Joe Lese, PE Dale: *l'2Zc?

Examiner: Bennett, Charles T. Level: II Site Review: Rick Portmann Date: /l 4 Other N/A Level: N/A ANII Review: Tom Wyatt, AN] Date: /i/s Comments: PHOTOS FOR ITEM #12 (LEFT) AND ITEM #11 (RIGHT)

Sketch or Photo: LEngnoertng\Tech Services\tSI IWE &IWL\Photos\2007 RPS IWL Photos\VT L:\EngineeringTech ServicesMSI IWE & lWL\Photos\20O7 RIS IWL Photos\VT-O7-227-21.JPG 227-22.JPG 14k Or-.- . *,

POOR QUALITY COPY

Supplemental Report Genrsown Report No.: VT-07-227 Page: 13 of 15 Summary No.: L1.11.0011 Examiner: Sonnler, Jason B. Level: II Reviewer: Joe Less, PE Date: tz.2..)

Examiner: Bennett, Charles T Level: II Site Review: Rick Portmann Date:

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANI Date: 7 Comments: PHOTOS FOR ITEM #11 (LEFT) AND ITEM #2 (RIGHT)

Sketch or Photo: L:\Englneernng\Tech SefvlcesJSI IWE & IWL\Photos2007 R15 IWL Photos\VT-07. LAEng1neertnq\Tech Services\lSI IWE & IWLIPJhotos.2O07 R15 IWI Phiotos\VT-O7-227-23.JPG 227-24.JPG POOR QUALI iY tkAurl Y

Supplemental Report Grow~

Report No.: VT.07.227 Page: 14 of 15 Summary No.: L1.11.0011 Examiner: Sonnier, Jason B.

-5eý Level: II Reviewer: Joe Lese, PE Date:

Examiner: Bennett, Chades T. j5W000, Level: 11 Site Review: Rick Portmann Date:

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII Date:

Comments: PHOTOS FOR ITEM #4 Sketch or Photo: L:\Eng0neeirng\Tech Services\lSI IWE & IWL\Photos\2,X7 RI5 IWL Photos\VT L:AEngIneeilngkTech ServicesklSl IWE & IWL\Photos\20O7 RI 5 IWL Photos\VTO07-227.25.JPG 227-28.JP%3 POOR QJALI I Y (,Qt'y

Nudmai Supplemental Report Report No.: VT-07-227 Page: 15 of 15 Summery No.: Li .11.0011 A.'Z-4. 01)

Examiner: Sonnier, Jason B. -76j"' Level: II Reviewer: Joe Lese, PE -44f Date:

Examiner: Bennett, Charles T Ay",

M Level: II Site Review: Rick Portmann 16V'4'ý Date:

Other. N/A Level: N/A ANII Review: Tom Wyatt, ANI1

-4w- Date: 4g127 z, Comments: PHOTOS FOR ITEM #3 Sketch or Photo: L:AEnglneeringkTech ServiceslSI IWE & IWL\Photos\20O7 R15 IWL PhotosVTO07*

227*28.JPG POOR QUALITY COI-'Y

Nu Visual E xamination of IWL (VT-3C)

Gell erato-G-Oup Site/Unit: CR3 / 3 Procedure: NAP-02 Outage No.: RFO154WE Summary No.: L1.11.0012 Pr cedure Rev.: 2 Report No.: VT-07-108 Workscope: ISl Wo rk Order No.: 681043 Page: 1 of 3 Code: ASME 1992 Ed. Thru 92 Ad. CatJIltem: L-A/L1.11 Location: EL 149' to EL 267 6 Drawing No.: S-425-002 Diescription: Concrete Surface System ID: Concrete Containment Component ID: RBCN-0012 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th of an inch Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6' Scale, Binoculars, Tape Measure, Spotlight.

inspected From: Outside Containment G Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (T1"-375) Illumination: > 200ftc Light Verification Times: Cal In W 0830 / 1205 I 1300 Cal Out ,j 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated AreaR s m Non-Coated Areas X See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - .X 12) Reinforcing Bar Corrosion X - - -

2) Cracking X - - 13) Rust Bleeding .I. - -

3) Delaminations X - - 14) Tendon Surface Cracking * - -

4) Honeycomb - - 15) Effmorescense X . ..

5) Water In Leakage * - - - 16) Cosmetic Patch Bond - -

6) Chemical Leaching . - - - 17) Voids - -

7) Popouts - -) 1 Erosion . - -

8) Deflection X - - - 19) Pitting K. - -

9) Staining X - - - 20) Abrasion - -

10) Discoloration X - - 21) Segregation . - -

11) Vibration Damage X - - 22) Other - - X Comments:

RECORDING CRITERIA PER APPMCABLE PROCEDURE AND MEMO FROM P.E. DATED 9-4-01. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT).

Results: Aocept [] Rejecl ] Eval W] " ds5 0/

Percent Of Coverage Obtained > 90%: MA Reviewed Previous Data: Yes Signature

Goneruici Supplemental Report G-ou Report No.: VT-07-108 Page: 2 of 3 Summary No.: L1.11.0012 Examiner LeBlanc, Marc J. tJl- Level Reviewer Joe Lese, PE Date: t.,' o')

Examiner Duplechain, Lenus F. (,o Level Site Review: Rick Portmann Date:

Other N/A Level N/A ANII Review. Tom Wyatt, ANII Date: 1 _Z Comments:

ITEM I - (REFERENCE PAGE 1 - CONDITION 16) 1 X 8" GREASE LEAK COMING FROM COSMETIC PATCH BOND THAT RUNS FROM BUTT 6 TO BUTT 1. (SEE VT-3C REPORT VT-07-230)

(

• Supplemental Nudu.

Repc*rt Report No.: VT-07-108 Page: 3 of 3 Summary No.: L1.11.0012 Sketch or Photo: L:\EngineeringNTech Services'lSI IWE &IWL\Photos2O07 R15 WL Photos\RBCN.0012.jpg i

t

( bGroup Nudur Gewuauor.

Visual Examination ot IWL (VT-IC)

Site/Unit: CR3 I 3 Procedure: NAP-02 Outago No.: RFO15-IWE Summary No.: L1. 11.0012 Procedure Rev.: 2 Report No.: VT-07-230 Workscope: 'SI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cattltem: L-A/L1.11 Location: EL 149 to EL 267 6' Drawing No.: S-425.002

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0012 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 0.044" Character Card Surface Condition: As Found Visual Equipment/Aids: 1/10' & 1/32" SCALE, FLASHLIGHT, TAPE MEASURE & SPOTLIGHT Inspected From: Outside Containment (j) Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Ughting Seral No.: 0699 M21-3375) illumination: ,200ftc Light Verification Times: Cal In 5 0630 / 1205 I 1300 Cal Out V 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas - Non-Coated Areas X.

See See Accept Reject WA Comments Accept Reject N/A Comments

1) Spalling - - ) 12) Reinforcing Bar Corrosion f X

2) Cracking - X - 13) Rust Bleeding - - -

3) Delaminations - A - 14) Tendon Surface Cracking - - X

4) Honeycomb - - - 15) Efflorescense - X -

5) Water In Leakage - - - 16) Cosmetic Patch Bond - XX

6) Chemical Leaching - - - 17) Voids .X

7) Popouts - - - 18) Erosion - - -

8) Deflection IL - '19) Pitting - - X

9) Staining - X - 20) Abrasion K

10) Discoloration -X - 21) Segregation - - -

11) Vibration Damage - - X - 22) Other - - X Comments:

SEE SUPPLEMENTAL REPORT Results: Accept 0] Reject [] Eval Wj AJCR ,256 010 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes 5imminer Level 11 Signature Date Reviewer Signature Date LeBlanc, Marc J. 11/13/2007 Joe Lese,PE 3k.  !,m- 0,7 5.mie ee tS tr.Date Site Review Sg ture Date Duplechain, LenusF. _111312007 Rick Portmann S07 J Other Level N/A 'I*gnature Date ANII Review Si ture Qate N/A ITom Wyatt, AMI, 4'2r

c~ NuCear Genuraz~w G604.P Supplemental Report Report No.: VT.07-230 Page: 2 of 2 Summary No.: L1.11.0012 Examiner: LeBlanc. Marc J. AI, Level: II Reviewer: Joe Lese, PE Date:

Examiner: Duplechain, Lenus F. Level: 11 Site Review: Rick Portmann Date:

Other: NIA Level: NA ANII Review: Tom Wyatt, ANII Date:

Comments: ITEM I - (REFERENCE PAGE 1 - CONDITION 16) 1" X 8" GREASE LEAK COMING FROM COSMETIC PATCH BOND THAT RUNS FROM BUTT 6 TO BUTT 1. (SEE VT-3C REPORT vr-07-230)

POOR QUALITY COPY Sketch atPhoto: L:*EngineringkTech ServncesUSlI[WE& iWLlphtuosl2O07 RIS1WL PhatosVT-O7-23O-1 JPG

Nuftad Visiual Examination of IWL (VT-3C)

/Gemad*,

Site/Unit: CR3 1 3 Procedure: NAP-02 Outage No.: RFOS-IWE Summary No.: L1.11.0013 Procedure Rev.: 2 Reporl No.: VT-07-109 Worksoope: ISI Work Order No.: 681043 Page: 1 of 3 Code: ASME 1992 Ed. Thru 92 Ad. Cat Jtem: L-A/L1.11 Location: EL 149' to EL 267 6" Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCNt.0013 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th of an Inch, Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6' Scale, Binoculars, Tape Measure, Spotlght.

Inspected From: Outside Containment () Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Lghting Serial No.: 0699 (TI-3375) Illumination: >200ftc Light Verification Times: Cal In 2 0830 I 1205 / 1300 Cal Out [ 1645 Visual Examination: DirectlRemote Vent System Or Containment Surfaces Coated Areas Non-Coated Areas .X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spolling I .  ! 12) Reinforcing Bar Corrosion - - 1

2) Cracking X - - - 13) Rust Bleeding .. - - I

3) Delaminations .*  !- - 14) Tendon Surface Cracking X  ! - i

4) Honeycomb - - - X 15) Efflorescense X  ! -

5) Water In Leakage K - - - 16) Cosmetic Patch Bond - -

6) Chemical Leaching X - - - 17) Voids X.

7) Popouts .L - - - 18) Erosion .. - - i

8) Deflection - - - 19) Pitting - -

9) Staining X - i 20) Abrasion X - -

10) Discoloration X - - l 21) Segregation - - -

11) Vibration Damage ,. - - - 22) Other - -

Comments:

RECORDING CRITERIA PER APPLICABLE PROCEDURE AND MEMO FROM P.E. DATED 0944-01. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDTIONS NOTED (SEE SUPPLEMENTAL REPORT).

Results: Accept [] Reject -] Eval 2 AJ1CA d* 9/0 0

Percent Of Coverage Obtained > 90%: N/A Reviewd Previous Data: Yes Examiner LeBlanc, MalrcJ.

Examiner Level 1I Level 11 Signature 17.._- Sidbature Date Reviewer 11/1312007 Joe Lese, PE Date Site Review . .if k,-. Signature nature Date to Duplechaln, Lenus F., 1* 2007 Rick Portmann Other Level N/A Signature Date ANil Review nature Date IN/A .. Tom Wyat AN1 I . I

(~ Nudgar Geioarjon Group Supplemental Report mjk3 Report No.: VT-07-109 Page: 2 of 3 Summary No.: L1.11.0013 Examiner LeBlanc, Marc J. /4[L Level II Reviewer Joe Lese, PE Date: -Li.d)

Examiner: Duplechain, Lenus F. I.,-) Level  : II Site Review: RickPotmann Date:

Other: N/A Level SN/A ANII Review: Tom wyatt AN. I Date:

Comments:

ITEM I -(REFERENCE PAGE 1 - CONDrON 1) SPALL 13" X 5" (SEE VT-IC REPORT V'.07-229).

ITEM 2 - (REFERENCE PAGE 1 -CONDmON 1) SPAL, 14- X 6- (SEE VT-IC REPORT VT-07-229).

/II~l d Rudur, qGensm°,o.

Supplemental Repc)rt Repor No.: VT-07-109 Group Page: 3 of 3 Summary No.: L1.11.0013 Sketch or Photo: L:\Engneering\Tech ServicesiSI WE &IWLhPhotosh2OO7AiBIWIPhotos\RBCN-O013.jpg

Nucer Visual Examination of IWL (VT-IC)

Geneiati Site/Unit: CR3 I 3 Procedure: NAP-02 Outage No.: RFO15-1WE Summary No.: L11.11.0013 Procedure Rev.: 2 Report No.: VT-07-229 Wodkscope: IsI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: L-A/L1.11 Location: EL 149' to EL 267' 6" Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0013 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 0.0440 Character Card Surface Condition: As Found Visual Equipment/Aids: 1/10" & 1/32" SCALE, FLASHLIGHT, TAPE MEASURE & SPOTLIGHT Inspected From: Outside Containment @ Gallery/Pits 0 Both 0 LUght Meter Mfg.: GE Lighting Serial No.: 0699'(TI-3375) Illumination: >200ftc Light Verification Times: Cal In &a 0830 1 1205 I 1300 Cal Out [ 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas - Non-Coated Areas .X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - - - 12) Reinforcing Bar Corrosion - - - X

2) Crocking - - X 13) Rust Bleeding - - . -

3) Delaminations - - - 14) Tendon Surface Cracking - I-

4) Honeycomb - - - . 15) Effiloresconse - X-X

5) Water In Leakage - X - 16) Cosmetic Patch Bond X -

6) Chemical Leaching - -- .X 17) Voids - - -

7) Popouts - IX 18) Erosion -. -

8) Deflection - - X - 19) Pitting -- I-X

9) Staining - - 20) Abrasion - - X -

10) Discoloration - - A - 21) Segregation - - X -

11) Vibration Damage - - - 22) Other - - -

Comments:

SEE SUPPLEMENTAL REPORT Results: Accept - Reject [0 Eval 0 ,(J ' lS*- 0/C Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level II Signature Date Reviewer Pignature Dale LeBlanc, Marc J. 0 '" 11/13/2007 Joe Lese, PE L . .t Examiner Level IIature Date Site Review Dt uptechain, LnuS F 1111Sf2007 Rick Portmann Signature Date ANII Review NWA SOtthuer Level WA Tom Wyatt, ANtI

(~ Nucisar Gemaboau Group Supplemental Report Report No.: VT-07.229 Page: 2 of 2 Summary No.: L1.11.0013 Examiner. LeBlanc, Marc J. f4li'L Level Reviewer Joe Lese, PE Date:

Examiner Duplechain, Lenus F. L J) Level Site Review: Rick Portmann Date: Jz~

Other N/A Level I:WA ANII Review: Tom Wyatt, ANII Date: tiv a

Comments:

ITEM 1 - (REFERENCE PAGE 1 - CONDITION 1) SPALL 13" X 5- (SEE VT-3C REPORT VT-07-109).

ITEM 2 - (REFERENCE PAGE 1 - CONDITION 1) SPALL 14" X 6- (SEE VT-3C REPORT VT-07-109).

~Geomrtior, Nudear Vis ual Examination of IWL (VT-3C)

Site/Unit: CR3 1 3 Procedure: NAP-02 Outage No.: RFO1-4WE Summary No.: LI .11.0014 Procedure Rev.: 2 Report No.: VT-07-1 10 Workscope: ISI Work Order No.: 681043 Page: 1 of 3 Code: ASME 1992 Ed. Thru 92 Ad. CalJItem: L-A/L1.11 Location: EL 119' to EL 276' 6 Drawing No.: S-425.401

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0t14 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th of an inch Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6' Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment ( Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (T1-3375) Illumination: > 200ftc Light Verification Times: Cal In Vj 0830 / 1205 I 1300 Cal Out [ 1645 Visual Examination: DirectlRemote Vent System Or Containment Surfaces Coated Areas - Non-Coated Areas K See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - A _ _ 12) Reinforcing Bar Corrosion . - - -

2) Cracking - -- 13) Rust Bleeding X - - -

3) Delaminations I - - - 14) Tendon Surface Cracking X - - -

4) Honeycomb - - . 15) Efflorescense - - -

5) Water In Leakage X - - - 16) Cosmetic Patch Bond X - -

6) Chemical Leaching X _ - - 17) Voids - - _

7) Popouts - X - 18) Erosion - - -

8) Deflection - - 19) Pilting . - - -

9) Staining X - - - 20) Abrasion ) -- -

10) Discoloration - - - 21) Segregation X - - -

11) Vibration Damage X - - - 22) Other - - ..

Comments:

RECORDING CRITERIAL PER APPMCABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4/01. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT).

Results: Accept [] Reject [] Eval WV 0) 9 141 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Levelu11signtlure Dale Reviewer gnatur Date LeBlanc, Marc J. 11/13/2007 Joe Lose, PE t. .

Examiner Level 11 ,S- ' nrtatur.e Date Site Review . -- natte ate

( Duplechaln, Lenus F. "1W3/2007 Rick Portmann Other Level rVA "Signature ANII Review Date T.. f gnalgre ate A Tonm Wyat, ANII/

~h Ngdear Supplemental Report Ge-zmj Reporl No.: VT-07-1 10 Page: 2 of 3 Summary No.: U1.11.0014 Examiner: LeBlanc, Marc J. Level L)1.SL Reviewer: Joe Lese, PE Date: A.1.1. -el II Examiner: Duplechain, Lenus F. Lb Level Site Review: Rick Portmann Date: 2/.d..

Other: N/A Level hN/A ANII Review. Tom Wyatt, ANII Date:

Comments:

ITEM I - (REFERENCE PAGE 1 - CONDITION 7) POPOUT 3- X 4" X 1 (SEE VT-1C REPORT 07-228)

ITEM 2 - (REFERENCE PAGE 1 - CONDITION 1) SPALL 13" X 8" (SEE VT-IC REPORT 07-228)

ITEM 3 - (REFERENCE PAGE 1 - CONDITION 1) SPALL 29" X 12" (SEE VT-IC REPORT 07-228)

ITEM 4 - (REFERENCE PAGE I - CONDITION 1) SPALL 27" X 6" (SEE VT-IC REPORT 07-228)

Nucsar Supplemental Repc)rt Report No.: VT-07-110 Group Page: 3 of 3 Summary No.: L1.11.0014 Sketch or Photo: L\Engineering\Tech SorvecesUlSI IWE & IWLUPhotos\2007 RIS IWL Photos\RBCN-O014.jpg or 1W 1W

~utIESSe~

~flZW

NVisual

/IIUIIII'Ge'wa=*,

E xamination of IWL (VT-i C)

Site/Unit: CR3 3 Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: L1.11.0014 Pr* :cedure Rev.: 2 Repoct No.: VT-07-228 Wou, scope: IS11 Woirk Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJltem: L-A/LI .11 Location: EL 119' to EL 276' 6" Drawing No.: S-425-001 Diescription: Concrete Surface System ID: Concrete Containment Component ID. RBCN-0014 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 0.044" Character Card Surface Condition: As Found Visual Equipment/Aids: 1/10" & 1/320 SCALE, FLASHUGHT, TAPE MEASURE & SPOTLIGHT Inspected From: Outside Containment (13 Gallery/Pits 0 Both 0 Light Meter Mtg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ttc Light Verification limes: Cal In [ 0830 / 1205 / 1300 Cal Out q 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas - Non-Coated Areas X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - - L 12) Reinforcing Bar Corrosion X -

2) Cracking - - XL 13) Rust Bleeding - - -

3) Delaminations - AA - 14) Tendon Surface Cracking - - -

4) Honeycomb - - .XJ 15) Efflorescense - - - X

5) Water In Leakage - - - 16) Cosmetic Patch Bond - - .. -

6) Chemical Leaching _ - 17) Voids A. -

7) Popouts - - - A. 18) Erosion X -

8) Deflection - - A, - 19) Pitting - - -

9) Staining -- X - 20) Abrasion - . -

10) Discoloration - - X - 21) Segregation - .X -

11) Vibration Damage - - X " 22) Other - - - X Comments:

SEE SUPPLEMENTAL REPORT Results: Accept [3 Reject [3 Eval A 25j 010/O Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

hudear GO-aw.'s~a Supplemental Report GroUP Report No.: VT-07-228 Page: 2 of 2 Summary No.: L1.11.0014 Examiner LeBlanc, Marc J. flv- Level /II Reviewer Joe Lese, PE Date: W\..d)

Examiner Duplechain, Lenus F. 1I) Level I: i Site Review: Rick Portmann k, .j Date: L Other: N/A Level :N/A ANII Review:. Tom Wyatt, ANII Xf Date: /

Comments:

ITEM 1 - (REFERENCE PAGE 1 - CONDITION 7) POPOUT 3- X 4- X I" (SEE VT-3C REPORT 07-110)

ITEM 2 - (REFERENCE PAGE 1 - CONDITION 1) SPALL 13" X 8- (SEE VT-3C REPORT 07-110)

ITEM 3 - (REFERENCE PAGE 1 - CONDITION 1) SPALL 29- X 12- (SEE VT-3C REPORT 07-110)

ITEM 4 - (REFERENCE PAGE 1 - CONDITION 1) SPALL 27- X 6- (SEE VT-3C REPORT 07-110)

Nudsar Vis ual Examination of IWL (VT-3C)

Gonclabon Gmw Site/Unit: CR3 3 Procedure: NAP-02 Outage No.: RFO15-1WE Summary No.: L1.11.0015 Procedure Rev.: 2 Report No.: VT-07-111 Workscope: ISI Work Order No.: 681043 Page: 1 of 4 Code: ASME 1992 Ed. Thru 92 Ad. Cat.Item: L-A/L1.11 Location: EL 119' to EL 267" 6" Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0015 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/10th of an inch Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, SpotlighL Inspected From: Outside Containment (j) Gallery/Pits 0 Both 0 Light Meter Ng.: GE Lighting Serial No.: 0699 (M1-3375) Illumination: > 200ftc Light Verification Times: Cal In ] 0830 I 1205 I 1300 Cal Out ] 1645 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas - Non-Coated Areas .X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - X - - 12) Reinforcing Bar Corrosion - X - -

2) Cracking - X - - 13) Rust Bleeding X - - -

3) oelaminations 1 - 14) Tendon Surface Cracking X - - -

4) Honeycomb - X 1 - 15) Efflorescense - - -

5) Water In Leakage X - - - 16) Cosmetic Patch Bond - X - -

6) Chemical Leaching X - - 17) Voids X - - -

7) Popouts - . - - 18) Erosion X - -

8) DefleCtion 1 - - - 19) Pitting X - -

9) Staining - - - 20) Abrasion X 1 - -

10) Discoloration X - - - 21) Segregation X - - -

11) Vibration Damage - -22) Other- X - -

comments:

RECORDING CRITERIA PER APPUCABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4101. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT)

Results: Accept [] Reject [] Eva) R CR 25/6, 010 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level III Signature Date Reviewer Signature Date Komara, Bemard P. 4 , , , 11/13/2007 Joe Lese, PE A . . .1cr)

Examiner Level II Signature Date Site Review e.t nare 1Date LeBlanc, Marc J. 11/13207 Rick Portmann r,

(.

Other Level I11 Siature Date ANI, Review . 9C anre Date Bennet Charles T t13/M7 Tom Wyat ANII ,IfIti Y-0

Nudeat Supplemental Report Report No.: VT-47-111 Page: 2 of 4 Summary No.: L1.11.0015 Examiner Komara, Bernard P. 0p/le Level: III Reviewer Joe Lese, PE Date:

Examiner: LeBlanc, Marc J. ,fl ,t Level: ,1 Site Review: RickPortmann Date:

Other Bennett, CharlesT. Level: I1 ANII Review: Tom Wyatt, ANII Date:,4//1,6 Comments:

Item #1 (Reference Page 1 - Condition 01): 9"L X 6" W (maximum) X 1/2" Deep (maximum): Spail. (See VT-lC Report VT 289).

Item 02 (Reference Page 1 -Condition 12, 22): Reinforcing bar corrosion. Other - wood embedment in concrete, nail embedment In concrete. (See VT-i C Report VT-07-289).

Item #3 (Reference Page 1 - Condition 22): Other - Nail embedment In concrete, exposed tie wire in concrete. (See VT-1 C Report VT-07-289).

Item #4 (Reference Page 1 - Condition 12): Reinforcing bar corrosion. (See VT-I'C Report VT-07-289).

Item #5 (Reference Page 1 - Condition 12): Reinforcing bar corrosion. (See VT-1 C Report VT-07-289).

Item #6 (Reference Page 1 - Condition 22): Other - Nail embedment In concrete, metal corrosion. (See VT-I C Report VT 289).

Item #7 (Reference Page 1 - Condition 22): Other - Nail embedment In concrete. (See VT-IC Report VT-07-289).

Item #8 (Reference Page I - Condition 07,22): 2" Diameter X 1/2" Deep (maximum): Popout, wood embedment in concrete.

(See VT-i C Report VT-07-289).)

Item #9 (Reference Page I - Condition 22): Other - Nail embedment In concrete, metal corrosion. (See VT-iC Report VT 289).

Item #10 (Reference Page I - Condition 09): Staining (rust). (See VT-1C Report VT-07-289).

item #11 (Reference Page I - Condition 01, 22): T'L X 1-1/2" W (maximum) X 1/2" Deep (maximum) Spoil; end 4"L X 1" W (ataximum) X 1/2" Deep (maximum) Spall; and Embedded boxes in concrete; and nail embedment In concrete. (See VT-iC Report VT-07-289).

Item #12 (Reference Page 1 - Condition 02): 40"L X 5/8" W X 1/2" Deep: Cracking. (See VT-IC Report VT-07-289).

Item #13 (Reference Page I - Condition 09): Staining (rust). (See VT-'C Report VT-07-289).

Item #14 (Reference Page 1 - Condition 02): 24"L X 1/8" W X <1/2" Deep: Cracking. (See VT-iC Report VT-07-289).

Item #15 (Reference Page 1 - Condition 22): Other - Nail and tie wire embedment in concrete. (See VT-iC Report VT-07-289).

Item #16 (Reference Page 1 - Condition 22): Other - wood embedment in concrete. (See VT-IC Report VT-07-289).

Item #17 (Reference Page I - Condition 09): Staining (rust). (See VT-'C Report VT-07-289).

Item #18 (Reference Page 1 - Condition 16): 4"L X 2-1/4" W X 1/2" Deep: Displacement of cosmetic grout patch over previously existing spail. (See VT-iC Report VT-07-289).

Item #19 (Reference Page 1 -Condition 1): 9-1/2"L X 3" W X 2-1/2" Deep: Spall. (See VT-iC Report VT-07-289.

(

NSupplemental Report

~Groip Report No.:

VF-07-1 11 Page: 3 of 4 Summary No.: 1.11.0015 Examiner: KomaBenardP Level: iI Reviewer: Joeas, PE Date: .4e7 Exarn~ner. LeBlanc, Marc JS. 1 1 y. Leve$- It Site Review*.Rc Potmnni~~ Datwle: IO Other Bennett, Charles T. Level: II ANII Review: Tom Wyatt, ANi Date: aL/2"/*'

Comments:

Item #20 (Reference Page 1 - Condition 1): 12"L X 6 W X 5/8" Deep: Spell. (See VT-oC Report VT-07-289).

Item #21 (Reference Page I - Condition 1): 6"L X 6" W X 5/8" Deep: Spell. (See VT-iC Report VT-07-289).

tem #22(Reference Page I - CondItion 1): 8"L X 4" W X 1" Deep: Spell. (See VT-IC Report VT-07-289).

Item #23 (Reference Page 1 - Condition 1): S"L X 8" W X 3/4" Deep: Spell. (See VT-i C Report VT-07-289).

Item #24 (Reference Page 1 - Condition 22): Other - wood embedment In concrete. (See VT-1C Report VT-07-289).

Item 2*5 (Reference Page 1 -Condition 09): Staining (mrst). (See VT-IC Repoyt VT.07-289).

Item #26(Reference Page 1 -Condition 09): Staining (rust). (See VT-IC Report VT-07-289).

Item #27 (Reference Page 1 - Condition 1, 16): 30'L X 4" W X 1/2" Deep: Spell; displacement of cosmetic grout patch over previously existing spall. (See VT-1 C Report VT-07-289).

Item #28 (Reference Page 1 - Condition 02): 72"L X 3/16" W X 1/8" Deep: Cracking. (See VT-1C Report VT-07-289).

Item #29 (Reference Page 1 - Condition 07): 1" Diameter X 1/2" Deep (maximum): Popout. (See VT-1C Report VT-07-289).

Item #30 (Reference Page 1 - Condition 4,22): 6'L X 2" W X 1/2" Deep: Honeycombfcold Joint area with wire embedment (See VT-IC Report VT-07-289)

Item #31 (Reference Page 1 - Condition 02, 09): Cracking (continuation of intermittent condition described In Item 12), Staining (rust). (See VT-1C Report VT-07-289).

Item #32 (Reference Page I - Condition 12, 16): Reinforcing bar corrosion; displacement of cosmetic grout patch over previously existing spell. (See VT-iC Report VT-07-289).

item #33 (Reference Page I - Condition 09, 22): Staining (rust). Other - elastomer separation. (See VT-1 C Report VT-07-289).

item #34 (Reference Page I - Condition 16): 2" L X 1/2" W: Displacement of cosmetic grout patch over previously existing spell.

(See VT-lC Report VW-07-289).

Item #35 (Reference Page 1 - Condition 1, 16): 4"L X 6" W X %" Deep: Spell; displacement of cosmetic grout patch over previously existing spall. (See VT-iC Report VT-07-289).

item #36 (Reference Page 1 - Condition 1): S'L X 4" W X 1-1/2" Deep: Spell. (See VT-I C Report VT-07-289).

item #37 (Reference Page 1 - Condition 09): Staining. (See VT-iC Report VT-07-289).

Inaccessible Areas:

None

(

c~ Nucgar Gonara~on Supplemental Report Report No.: VTr07-1 11 Page: 4 of 4 Summary No.: 1-1.11.0016 SY~etCtiOT PhOWo L:*Engrnwing\TadMS~iers'SI ME &M PhctcM2007 Ri5WL Phift\sR9Ct-OO15.ig

~FOR I00X,,

O LOCATION "TENDON

• • ,*" SEE DWGS. S-.

3,c I

I-

• NOW, Visual Examination of IWL (VT-iC) 0uu~ GeiMajo Site/Unit: CR3 I Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: L1.11.0015 Procedure Rev.: 2 Report No.: VT-07-289 Workscope: ISI Work Order No.: 681043 Page: 1 of 12 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: L-A/L1.11 Location: EL. 119' to EL 26r 6" Drawing No.: S-425-001

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-O15 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 0.044" Character Card Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Outside Containment @ Gallery/Pits 0 Both 0 Light Meter MFg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In *j 0830 I 1205 1 1300 Cal Out J 164S Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas - Non-Coated Areas .X See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - - - 12) Reinforcing Bar Corrosion - - - .

2) Cracking - - j. 13) Rust Bleeding - X -

3) Delaminations - .. - 14) Tendon Surface Cracking - - X

4) Honeycomb - - X 15) Etftorescense - . -

5) Water In Leakage - - X 16) Cosmetic Patch Bond - - -

.6) Chemical Leaching - A - 17) Voids A.

7) Popouts - - - .. 18) Erosion A -

8) Deflection - - X 19) Pitting - -

9) Staining - - - . 20) Abrasion - - X

10) Discoloration - A - 21) Segregation - X

11) Vibration Damage - - I - 22) Other - - - .

Comments:

SEE SUPPLEMENTAL REPORT.

Results: Accept [] Reject {] Eval F6 JQ/e 25*o/(

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level III Signature Dale Reviewer S turn Date Komara, Bernard P. P,, 11/1312007 Joe Lse, PE Examiner Level II Signature Date Site Review atLe Date LeBlanc, Marc J. ',,e* _.. 11/13/2007 Rick Portmann "'I D/te Bennett, Charles 1. 11 3.007 Tom Wyatt, ANII 6ý. .*7

Nudear Generrnior Supplemental Report Repon No.: VT-07-289 Page: 2 of 12 SummaryNo.: L1.11.0015 Examiner Komara ,Benard P.. Level i Reviewer. o e Oate:

Examiner: LeBlanc, Marc J. m / Level: II Site Review: Rick Portmann Date:

Other Bennett, Chaules T. Level: I. ANII Review: Tom Wyatt, ANII Date: !4 /,i'L Comments:

Item #1 (Reference Page 1 - Condition 01): 9"L X 6" W (maximum) X 1/2" Deep (maximum): Spall. (See VT-3C Report VT S11). VT-1C determined no exposed rebar or wire.

RE: Photo L:AEngineering\Tech ServicesUSI IWE & IWLPhoto%2007 R15 IWL Photo\VT-07-289-1.jpg.

Item #2 (Reference Page 1 - Condition 12, 22): Reinforcing bar corrosion. Other - wood embedment In concrete, nail embedment In concrete. (See VT-3C Report VT-07-111). VT-IC determined that two (2) exposed rebars exhibit medium corrosion with no wastage. Wood embedment likely resulted from plywood lamination transfer onto the concrete surface (10" X 18" area). Three (3) nails were also noted. Note: Five (5) epoxy coated exposed are also located in this area.

Item #3 (Reference Page I - Condition 22): Other - Nail embedment in concrete, exposed tie wire in concrete. (See VT-3C Report VT-07-1 11 ). VT-1 C determined no additional degradation to the concrete.

Item #4 (Reference Page 1 - Condition 02, 12, 22): Cracking along the horizontal joint. Reinforcing bar corrosion, nail embedmenL (See VT-3C Report VT-07-1 11). VT-1C determined intermittent cracking along the horizontal joint, one (1) exposed rebar with light corrosion and no wastage. A nail was also identified in this area.

RE, Photo L:XEngineerlng\Tech ServIces9%SI IWE & IWLUPhoto62007 R15 IWL Photo%VT-07-289-2.jpg Item #5 (Reference Page 1 -

Condition 12): Reinforcing bar corrosion. (See VT-3C Report VT-07-1 11). VT-1C determined that an exposed rebar on the edge of Buttress #3 between Grease Caps 40 and 41 exhibits medium corrosion with no wastage.

Item #6 (Reference Page 1 - Condition 22): Other - Nail embedment in concrete, metal corrosion. (See VT-3C Report VT .111). VT-1C determined no additional degradation to the concrete. The angle iron on the edge of Buttress #3 exhibits light rusting with no wastage RE: Photo L:AEngineering\Tech Services'JSI IWE & IWL'Photo\2007 RIS IWL Photos VT-07-289-3.ipg Item #7 (Reference Page 1 -

Condition 22): Other - Nail embedment In concrete. (See VT-3c Report VT-07-1 11). VT-1 C determined no additional degradation to the concrete.

Item #8 (Reference Page I - Condition 07,22): 2" Diameter X 1/2" Deep (maximum): Popout, wood embedment In concrete.

(See VT-3C Report VT-07-111). VT-1C determined popout of a previous grout patch over rebar. Medium corrosion and staining has resulted. It was also determined that there are plywood remnants in the center joint of Buttress #3 down to - elevation 130'. No additional degradation to the concrete was noted.

RE: Photo L:AEngineedngkTech Sefvices'1Sl IWE & IWL\Photo.2007 RI5 IWL Photo\ VT-07-289-4.jpg, VT-07-289-14.fjpg Item #9 (Reference Page I - Condition 22): Other - Nail embedment In concrete, metal corrosion. (See VT-3C Report VT-OT-111). VT-1C determined 8 nails total in the centerline of the horizontal joint. No additional degradation to the concrete was noted.

RE: Photo L:AEngineering\Tech ServicesUSl IWE & IWLXPhoto\2007 R15 IWL Photo\ VT-07-289-5.jpg Item #10 (Reference Page 1

- Condition 09): Staining (rust). (See VT-3C Report VT-07-111). VT-1C determined that the staining was from embedded metal.

No additional degradation to the concrete was noted.

Item #11 (Reference Page I - Condition 01, 22): 7'L X 1-1/2" W (maximum) X 1/2" Deep (maximum) Spail; and 4"L X 1" W (maximum) X 1/2" Deep (maximum) Spoll; and Embedded boxes in concrete; and nail embedment in concrete. (See VT-3C Report VT-07-111). VT-1C determined spalls were due to embedded cables near the embedded boxes. Multiple nail locations were also noted as well as smaler Popout areas. No additional degradation to the concrete was noted.

RE: Photo L.*Engineerlng\Tech ServiceslSl aWE & IWLlPhotod2007 RIS iWL Photo\ VT-07-2894.Jpg, VT-07-289-15.Jpg Item #12 (Reference Page 1 - Condition 02): 40"L X 5/8" W X 112" Deep: Cracking. (See VT-3C Report VT-07-111). VT-1C determined no exposed rebar or wire.

RE: Photo L:AEngineering\Tech ServlcesJSI IWE & IWL\PhotoN2007 RiS IWL Photo\ VT-07-289-7.jpg Item #13 (Reference Page 1 -Condition 09): Staining (rust). (See VT-3C Report VT-07-111). VT-1C determined that the staining was from embedded nails. No additional degradation to the concrete was noted.

(

Nuaar GerwaW!r.

Supplemental Report

~Group Report No.: VT-07-289 Page: 3 of 12 Summary No.: L1.11.0015 A.A, Examiner: Komara, Bernard P. , Level: IIl Reviewer Joe Lese, PE 43 Date: Iq. .1 Examiner LeBlanc, Marc J. ort / Level: ,, Site Review. Rick Pertmann 1- ,,/J9 Date:

Other. Bennett, Charles T. Level: 11 ANII Review: Tom Wyatt,4 ANII Date: le 7 Comments:

Item #14 (Reference Page 1 - Condition 02): 24"L X 1/8'"W X <12" Deep: Cracking. (See VT-3C Report VT-07-111). VT-IC determined no exposed rebar or wire.

Item #15 (Reference Page 1 - Condition 22): Other - Nail and tie wire embedment in concrete. (See VT-3C Report VT-07-1 11)

VT-1C determined no additional degradation to the concrete.

item #16 (Reference Page 1 - Condition 22): Other - wood embedment In concrete. (See VT-3C Report VT-07-111). VT-iC determined that wood embedment on the bottom face of the ring girder likely resulted from plywood lamination transfer onto the concrete surface (10" X 18" area).

item 017 (Reference Page 1 - Condition 09): Staining (rust). (See VT-3C Report VT-07-111). VT-1C determined that the staining was from embedded metal No additional degradation to the concrete was noted.

item #18 (Reference Page 1 - Condition 16): 4L X 2-1/4" W X 1/2" Deep: Displacement of cosmetic grout patch over previously existing spell. (See VT-3C Report VT-07-1 11). VT-1 C determined no exposed rebar or wire.

item #19 (Reference Page 1 - Condition 1): 9-112"L X 3" W X 2-1/2" Deep: Spell. (See VT-3C Report VT-07-1 I1). VT-1C deterndned exposed bearing plate surface with minor wastage of metal.

RE: Photo L:%Engineenng\Tech ServicesJSI IWE & IWLPhotoW2007 RI 5 IWL Photo%VT-07-289-8.jpg Item 420 (Reference Page 1

- Condition 1): 12"L X 6" W X 518" Deep: Spall. (See VT-3C Report VT-07-111). VT-IC determined no exposed rebar or wire, however there was rust staining present.

RE: Photo L:,Engineerlng\Tech ServicesUlSI IWE & IWLPhotoW2007 R1 5 IWL Photo\ VT-07-289-9.1pg item #21 (Reference Page 1

- Condition 1): 6"L X 6" W X 5/8" Deep: Spall. (See VT-3C Report VT-07-1 11). VT-1C determined no exposed rebar or wire.

RE: Photo L:UEngineedng\Tech ServicesUlSI IWE & IWL*lPhotoW2007 RiS IWL PhOto\VT-07-289-10.jpg Item M22 (Reference Page 1 - Condition 1): 8"L X 4" W X 1" Deep: Spill. (See VT-3C Report VT-07-1 11). VT-1C determined no exposed rebar or wire.

RE: Photo L:%Engineering\Tech ServlcesUiSl IWE & IWLlPhato2W--7 R15 IWL Photo\ VT-07-289-1I1.Jpg, VT-07-289-16.Jpg item #23 (Reference Page 1 - Condition 1): 8"L X 8" W X 3/4" Deep: Spell. (See VT-3C Report VT-07-1 11). VT-I C determined no exposed rebar or wire; however there are five (S) embedded nails In this area.

Item 024 (Reference Page 1 - Condition 22): Other - wood embedment In concrete. (See VT-3C Report VT`07-1 11). VT-1C determined that wood embedment likely resulted from plywood lamination transfer onto the concrete surface. Embedded nails and tie wires were also observed. No additional degradation to the concrete was observed.

item #25 (Reference Page 1 - Condition 09): Staining (rust). (See VT-3C Report VT-07-1 11). VT-1 C determined that the rust staining originated at the edge of the bearing plate above. No additional degradation to the concrete was observed.

Item #26 (Reference Page 1 - Condition 09): Staining (rust). (See VT-3C Report VT-07.1 11). VT-1 C determined that the staining was from embedded nails. No additional degradation to the concrete was noted.

item #27 (Reference Page I - Condition 1, 16): 30'L X 4" W X W" Deep: Spell; displacement of cosmetic grout patch over previously existing spell. (See VT-3C Report VT-07-1 11). VT-1 C determined that this condition was typical on the west face of B1lttress 84, and Intermittent areas of exposed wire and rebar were observed. Minor rust staining from bearing plates was noted. Paint was also observed separating from bearing plates and grease caps.

RE: Photo L:AEngineering\Tech Services'JSI IWE & IWL\Photo%2007 R15 IWL Photo\ VT-07-289-12.Jpg item #28 (Reference Page 1 - Condition 02): 72"L X 3/16" W X 118" Deep: Cracking. (See VT-3C Report VT-07-111). VIT-1C determined intermittent cracking along the horizontal joint. No exposed rebar or wire was observed.

Item 029 (Reference Page I - Condition M7): 1" Diameter X 1/2" Deep (maximum): Popout. (See VrT3C Report VT-07-11i1). VT-IC determined that a piece of aggregate likely separated along the horizontal joint No exposed rebar or wire was observed.

(

a Supplemental Report Report No.: VT-07-289 Page: 4 of 12 Summary No.: L1.11.0015 Examiner. Komara, Bernard P. ,A/Z Level: III Reviewer. Joe Lese, PE Date: W.

Examiner: LeBianc, Marc J. ,,rt Level: if Site Review: Rick Portmann 34/.0 Date: }//.7/oj Other: Bennett, Charles T. Level: I1 ANII Review. Tom Wyatt, ANII Dale: IZ*k7 Comments:

item 030 (Reference Page 1 - Condition 4,22): 6'L X 2" W X Deep: Honeycomb/cold Joint area with wire embedment. (See D"

VY-3C Report Vr-07-1 11). VT-IC determined the presence of exposed aggregate and wire along the horizontal joint. No exposed rebar was observed.

RE: Photo L-:.ngineedng\Tech ServicesUiSt IWE & lWLPhotod2007 RIS IWL Photo%VT-07-289-13.jpg Item 431 (Reference Page I - Condition 02,09): Cracking, Staining (rust). (See VT-3c Report VT-07-1 11). VT-I C determined intermittent cracking along the horizontal joint (continuation of Intermittent condition described in item 12). No exposed rebar or wire was observed.

hem #32 (Reference Page 1 - Condition 12, 16): Reinforcing bar corrosion; displacement of cosmetic grout patch. (See VT-3C Report VT-07-111). VT-IC determined reinforcing bar corrosion resulting from displacement of 6" cosmetic grout patch over a previously existing spall on the face of Buttress #4.

item 033 (Reference Page 1 - Condition 09, 22): Staining (rust). Other - elastomer separation. (See VT-3C Report VT-07-1 11).

VT-1C determined intermittent separation and loss of the elastomer down the center line of Buttress #4. Staining from exposed metal was also observed along the vertical joint.

Item #34 (Reference Page I - Condition 16): 2" L X %"W: Displacement of cosmetic grout patch over previously existing spell.

(See VT-3C Report VT-07-1 11). VT-IC determined metal wastage in this area on the right side of Buttress #4. Staining from exposed metal was also observed.

Item #35 (Reference Page I - Condition 1, 16): 4"L X 6" W X %"Deep: Spell; displacement of cosmetic grout patch over previously existing spell. (See VT-3C Report VT-07-111). VT-iC determined no exposed wire or rebar.

item #36 (Reference Page 1 - Condition 1): 8"L X 4" W X 1-1/2" Deep: Spell. (See VT-3C Report VT-07-1 11). VT-IC determined no exposed wire or rebar.

Item #37 (Reference Page I - Condition 09): Staining. (See Vr-3C Report VT-07-1 11). VT-1 C determined that there are numerous minor tendon grease leaks at various tendon cap locations. Additionally, previous tendon grease spills are obvious.

No additional degradation to the concrete surface was noted.

(

Ntutla Geftrafio Supplemental Report Grmop Report No.: VT-07-289 Page: 5 of 12 Summary No.: L1.11.0015 Examiner Komara, Bernard P. Level: III Roviewer: Joe Lose, PE Date: k. Z.,,)

Examiner: LeBlanc, Marc J. Level: II Site Review: Rick Portmann Date:

Other. Bennett, Chades T.

3 Level: II ANIl Review: Tom Wyatt, ANI 74Y If Date: 4k&I2..

Comments: PHOTOS ASSOCIATED WITH ITEM # I (LEFT) AND ITEM # 4 (RIGHT)

Sketch or Poto: L:\E1ginoentng\Tech Ser~e\ISI IWE &IWL\Pho~tos\2007 Rl5 WL Photos\VTO07- L\Eulglneering\Tech ServtcesXlSl IWE & lWL\Photos\20O7 RIS IWL PhotosAVT-O7-289-1 .jpg 289-2.jpg POOR QUALITY COPY

Nudsar Geneiaon Supplemental Report Group Report No.: VT-07-289 Page: 6 of 12 Summary No.: L1.11.0016 Examiner: Komara, Bernard P. Aple Level: III Reviewer: Joe Loae, PE Date: -z.

Examiner: LeBlanc, Marc J. Level: II Site Review: Rick Portmann Date:

Other Bennett, Charles T. Level: ii ANII Review: Tom Wyatt, ANII Date: N224Z

//

_I

• Comments: PHOTOS ASSOCIATED WITH ITEM # 6 (LEFT) AND ITEM # 8 (RIGHT)

Sketch or Photo: L\Engineeing\Tech Serices\[Sl IWE &IWL\Photos\2007 R15 IWL PhotosV'T L:\Eng~neenng\TecIh Services\ISI IWE & 1WL\Photos\2007 R15 1WL PhotosNVT 289-3.lpg 289-4.jpg

• i;- (UAL. II

Nuclear Supplemental Report Gonerstion Report No.: VT-07-289 Page: 7 of 12 Summary No.: L1.11.0015 Examiner: Komara, Bernard P. Level: III Reviewer: Joe Lese, PE Date: .')

Examiner: LeBlanc, Marc J. Level: II Site Review: Rick Portmann Date: .

Other: Bennett, Charles T. Level: II ANII Review: Tom Wyatt, ANII Date:

Comments: PHOTOS ASSOCIATED WITH ITEM # 8 (LEFT) AND ITEM # 9 (RIGHT)

Sketch or Photo: L:'Englneerlng\Tech SernceslSI IWE & IWL\Photos\2007 R15 IWL Photos\VT L:\Eng~noer1ng\Techi ServicesUIS1 IWF &IWL\PhotoMM0O7 AI1S MWPhoto&\VT-07.

289-14.jpg 289-5.jpg

'ý all k-AjrL1 I I ,

(~Nuclear fjenerstbon G"i Supplemental Report Report No.: VT.07-289 Page: a of 12 Summary No.: L1.11.0015 Examiner: Komar, Bemard 49 Ale Level: IIl Reviewer: Joe Less, PE Dale: IL.Zz2')

Examiner: LeBlanc, Marc J. Level: II Site Review: Rick Portmann Date:

Other: Bennett, Charles gr Level: II ANII Review: Tom Wyatt, ANII Date: 't*47/e..7 Comments: PHOTOS ASSOCIATED WITH ITEM # 11 (LEFT AND RIGHT)

Sketch or Photo: L:\Englneering\Tech SerNIces~lSI IWE & IWL\Photos\2--7 R15 IWL Photos\VT L:AEngineerlngkToch Services\ISI IWE & lWL\Photos\2OO7 R15 IWL Photos\VT-O7-289-6.jpg 289-15.jpg POOR QUALITY COPY

Nudsar Genwulimo Supplemental Report Report No.: VT.07-289 Page: 9 of 12 Summary No.: LI.11.0016 Examiner: Komara, BemarcIP. Level: III Reviewer: Joe Less, PE Date: tAZZ o*

/It.T Level: II Site Review; Rick Portmann Date:

Examiner: LeBlenc, Marc J.

Other: Bennett, Charles Level: II ANII Review: Tom Wyae ANII e7 Date:

Comments: PHOTOS ASSOCIATED WITH ITEM # 12 (LEFT) AND ITEM # 19 (RIGHT)

Sketch or Photo; L:\Englnaering\Tech Srvtces\ISt IWE &IWL\Photos\2007 RI1 IWL PholosVT L:AlEnginearing\Tocti Selvlces\ISI IWE & lWL\Phiotos\2OO7 R16 IWL Photos\VT.07-289-7.jpg 289-8.jpg POOR QUALITY COPY

~b Nuclear Supplemental Report Oenea'rdon G..06P Report No.: VT-07-289 Page: 10 of 12 Summary No.: L1.11.0015 Examiner: Komara, Bernard Aple Level. III Reviewer: Joe L8se, PE A Date:

Examiner. LeBlanc, Marc J. A&V z Level: II Site Review: Rick Portmann Date:

Other: Bennett, Charles' 07 Level: II ANII Review: Tom Wyatt, ANII Date:

Comments: PHOTOS ASSOCIATED WITH ITEM 9 20 (LEFT) AND ITEM # 21 (RIGHT)

Sketch or Photo: L:\Englneevlng\Tech Senrtces~lSl IWE , IWL\Photos\2007 I15 IWL Photos\VT L:\Eng~n9erlng\Tech SerAvWIceSI IWE 6 IWL\Photos\20O7 AIS IWL Phot09\VT-07*

289-9.jpg 289-1 O.jpg I QML I Y COH-Y

Supplemental Report Group Report No.: VT-07-269 Page: 11 of 12 Summary No.: L1.11.0016 Examiner. Komara, Bernard Level: III Reviewer: Joe Lose, PE Date: IL, '=7 Examiner: LeBlanc, Marc J.

-IMZ Level:

Level:

II It Site Review: Rick Portmann ANII Review: Tom Wyatt, ANI

-,41* Date:

Date: 4&Z.Z Other. Bennett, Chades I

Comments: PHOTOS ASSOCIATED WITH ITEM # 22 (LEFT AND RIGHT)

Sketch or Photo: L:\Englneertng\Tech Sorces\ISI IWE & IWL\Photos*07 R15 IWL Photos\VT-O7- L:AEng~neoring\Tecti Soiv~caskISl IWE &lWL\Photo9\2OO7 A15 IWL PhotOsWTO07-289-1 1.Jpg 289-1 6.jpg t *"4 .

• P(jOR f-OU)R OUALITY COHY

~h Nudcati Supplemental Report GeirUo Report No.: VT.07-289 Page: 12 of 12 Summary No.: L1.11.0015 Examiner: Komare, Bernard P. L~AY~* Level: III Reviewer: Joe Lose, PE ýe Date: *, -.

. o )

Examiner: LeBlanc, Marc J. Level: It Site Review: Rick Poitmann Date:

Other: Bennett, Charles Level: Ii ANII Review: Tom Wyatt, ANII Date: 12 Comments: PHOTOS ASSOCIATED WITH ITEM # 27 (LEFT) AND ITEM # 30 (RIGHT)

Sketch or Photo: L\Englneedng\Tech ServtcesISI IWE & IWL\Photos\2007 R15 IWL Photos\VT-07. L:AEng~n~edfng\Tech ServicesMlS1 IWE & IWL\Photos\2OO7 R15 IWL PhoIos\VT-O7-289- 12.1pg 289-1 3.jpg roOR QUALITY COPy

Nudim Visiual Examination of IWL (VT-3C)

Genetabon Group Site/Unit: CR3 3 Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: L1 .11.0016 Procedure Rev.: 2 Report No.: VT-7-112 Workscope: ISl Work Order No.: 681043 Page: 1 of I Code: ASME 1992 Ed. Thru 92 Ad. CatJttem: L-A/LI.11 Location: Buttress I to Buttress 2 Drawing No.: S-425-003

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0016 (Buttress I to Buttress 2)

Limitations: NONE Resolution: 1/10th of an inch Surface Condition: As Found Visual Equipment/Aids: 6" Scale, Flashlight, Tape Measure Inspected From: Outside Containment @ Gallery/Pits 0) Both 0 Light Meter Mfg.: GE ULghtlng Serial No.: 0699 011-375) Illumination: > 200f1c Light Verification Times: Cal In [a 0915 1 1205 I 1330 Cal Out

• 1645 Visual Examination: Direct Vent System Or Containment Surfaces Coated Areas - Non-Coated Areas XI.

See See Accept Reject N/A Comments Accept Reject WA Comments

!) Spatting - - - 12) Reinforcing Bar Corrosion * - - -

2) Cracking X. -- - 13) Rust Bleeding - - -

3) Delaminations X - - 14) Tendon Surface Cracking X - - -

4) Honeycomb . - - 15) Efflorescense X - -

5) Water In Leakage X - - 16) Cosmetic Patch Bond - - -

6) Chemical Leaching * -- 17) Voids I - - -

7) Popouts I - - 18) Erosion X - -

8) Deflection X -- - 19) Pitting X - -

9) Staining X -- - 20) Abrasion X - - -

10) Oisooloration X - - - 21) Segregation X - - -

11) Vibration Damage X - - 22) Other - - - )

Comments:

RECORDING CRITERIA PER APPUCABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4/01. PREVIOUS DATA VERIFIED AND NO CHANGES NOTED Results: Accept J] Reject ] Eval 0 .'A' 4:25 to o/

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes I

Nuclear Vis ual Examination of IWL (VT-3C)

Gcefict ion Site/Unit: CR3 I 3 Procedure: NAP-02 Outage No.: RFO15-1WE Summary No.: L1.11.0017 Procedure Rev.: 2 Report No.: VT-07-113 Workscope: ISI Work Order No.: 681043 Page: 1 of I Code: ASME 1992 Ed. Thru 92 Ad. CaIJItem: L-A/IL1.11 Location: Buttress 2 to Buttress 3 Drawing No.: S-425-003

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0016 (Buttress 2 to Buttress 3)

Limitations: NONE Resolution: 1/10th olan inch Surface Condition: As Found Visual Equipment/Aids: 6" Scale, Flashlight, Tape Measure Inspected From: Outside Containment () Gallery/Pits 0 Both 0 Light Meter Mfg.: GE UlghtIng Serial No.: 0699 (Tr-3375) Illumination: > 2001tc Ught Verification Times: Cal In [ 0915 / 1205 I 1330 Cal Out [] 1645 Visual Examination: Direct Vent System Or Containment Surfaces Coated Areas Non-Coated Areas J..

See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling L - 12) Reinforing Bar Corrosion . - -

2) Cracking -L - 13) Rust Bleeding - 1

3) Delaminations ).L - - 14) Tendon Surface Cracking X - 1 -

4) Honeycomb X - - 15) Efflorescense X - - -

5) Water In Leakage XL - - 16) Cosmetic Patch Bond - -

6) Chemical Leaching X - - - 17) Voids X - -

7) Popouts X - - - 18) Erosion - - -

8) Deflection 19) Pitting - -

9) Staining - - - 20) Abrasion .X - - -

10) Discoloration ) - - 21) Segregation X - -

11) Vibration Damage X- 22) Other .x Comments:

RECORDING CRITERIA PER APPLICABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4101. PREVIOUS DATA VERIFIED AND NO CHANGES NOTED Results: Accept Ja Reject C] Eval []

Percent O Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

Nuclear Visual Examination of IWL (VT-3C)

M* Genercuion Gross Site/Unit: CR3 / 3 Procedure: NAP-02 Outage No.: RF015-4WE Summary No.: L1.11.0018 Procedure Rev.: 2 Report No.: VT-07-114 Wodcscope: ISt Work Order No.: 681043 Page: 1 of 1 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: L-A/L1.11 Location: Buttress 3 to Buttress 4 Drawing No.: $-425-003

Description:

Concrete Surface System ID: Concrete Containment

,4)

Component ID: RBCN-0016 (Buttress 3 to Buttress 4)

Umitations: NONE Resolution: 1/10th of an Inch Surface Condition: As Found Visual EquiprmenVAids: 6" Scale, Flashlight, Tape Measure Inspected From: Outside Containment () Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (11-3375) Illumination: >200ftc Light Verification Times: Cal In R] 0915 I 1205 I 1330 Cal Out J 1645 Visual Examination: Direct Vent System Or Containment Surfaces Coated Areas s See Non-Coated Areas Xs See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling - - X 12) Reinforcing Bar Corrosion X - - -

2) Cracking I - - - 13) Rust Bleeding X -

3) Delaminations - - - 14) Tendon Surface Cracking IX I i

4) Honeycomb X - - - 15) Efflorescense - I X

5) Water In Leakage IL  ! - 16) Cosmetic Patch Bond X i _

6) Chemical Leaching . - - - 17) Voids X I I

7) Popouts IX - i 18) Erosion X I -

8) Deflection X i i - 19) Pinting X - I  !

9) Staining .X -- I 20) Abrasion x - -

10) Discoloration I - 21) Segregation . l -

11) Vibration Damage X - I - 22) Other 1.

Comments:

RECORDING CRITERIA PER APPLICABLE PROCEDURE AND MEMO FROM P.E. DATED 914/01. PREVIOUS DATA VERIFIED AND NO CHANGES NOTED Results: Aocepl R] Reject [3 Eval C]

Percent O Coverage Obtained > 90%: MIA Reviewed Previous Data: Yes S' nature Examiner Level 11 Bennett, Chaies T. zfo _

Date I Reviewr 474P0T1/7/2= Joe Less, PE i =")

"L Date I

Nu'ear Vis ual Examination of IWL (VT-3C)

Genetation Group Site/Unit: CR3 3 Procedure: NAP-02 Outage No.: RFO15.4WE Summary No.: LI.11.0019 Procedure Rev.: 2 Report No.: VT-07-1 15 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CalJItem: L-AiL1.11 Location: Buttress 4 to Buttress S Drawing No.: S.425-003

Description:

Concrete Surface System 1D: Concrete Containment Component ID: RBCN-0016 (Buttress 4 to Buttress 5)

Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: I/10th of an Inch Surface Condition: As Found Visual Equipment/Aids: 6' Scale, Flashlight, Tape Measure Inspected From: Outside Containment () Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (TI-3375) Illumination: >200ftc Light Verification Times: Cal In 0 0915 / 1205 I 1330 Cal Out

• 1645 Visual Examination: Direct Vent System Or Containment Surfaces Coated Areas _ Non-Coated Areas X.

See See Accept Reject NIA Comments Accept Reject WA Comments

1) Spalling - 1 12) Reinforcing Bar Corrosion . - - -

2) Cracking - _ - 13) Rust Bleeding X - - -

3) Delaminations . - 1 - 14) Tendon Surface Cracking X -- _

4) Honeycomb X - 1 - 15) Efflorescense I 1 1

5) Water In Leakage X - - 16) Cosmetic Patch Bond -  ! l

6) Chemical Leaching 17) Voids I l l

7) Popouls - - 18) Erosion X - -

8) Deflection _ - - 19) 1 Pitting .  ! -

9) Staining _ _ - A 20) Abrasion .. - _ -

10) Discoloration - I - 21) Segregation X I 1 1

11) Vibration Damage X -- l 22) Other - l A Comments:

RECORDING CRITERIA PER APPLICABLE PROCEDURE AND MEMO FROM P.E. DATED 914101. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS (SEE SUPPLEMENTAL REPORT).

Results: Accept C] Reject EL Eval F6 /*.. 0?5,010 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level ,m o, r *Signature Date Reviewer , ,gnt .* Date Lefllanc, Marc J. I711/07 Joe Lose, PE 6 J&

Eignature Date Site Review j)uplechaln, Lenus F. .. .e. 1111/2007 Rick Portmann 347 1 Other Level IA ignature Date ANII Review A9ll S MI A _Tomn Wyatt., ANIl

NLCw~r Generabon Supplemental Report Grov Report No.: VT-07-1 15 Page: 2 of 2 Summary No.: .111.0019 Examiner: LeBlanc, Marc J. njZ Level Reviewer Joe Lese, PE __W Date:______

Examiner: Ouplechain, Lenus F. Level I WA Site Review: Rick Portmann ý'J j Date: .17L Other N/A Level ANII Review: Wyatt, Thomas W. II Date:

Comments:

ITEM 0 1 (REFERENCE PAGE 1 CONDITION 7) -1 314-L X 2 1/2-W X 7/8- 0. SEE VT-IC REPORT VT-07-165

(

NucKJr Visual Examination of IWL (VT-1C)

Generation Group Site/Unit: CR3 / 3 Procedure: NAP-02 Oulago No.. RFO15-4WE Summary No.: L1.11.0019 Procedure Rev.: 2 Report No.: VT-07-165 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat.Item: L-AAL1.11 Location: Buttress 4 to Buttress 5 Drawing No.: S-425-003

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-0016 (Buttress 4 to Buttress 5)

Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 0.044" Character Card Surface Condition: As Found Visual Equipment/Aids: 6" Scale, Flashlilht, Tap! Measure Inspected From: Outside Containment () Gallery/Pits 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (1-3375) Illumination: >200ftc Ught Verification Times: Cal In 91 0915 / 1205 1330 Cal Out [] 1645 Visual Examination: Direct Vent System Or Containment Surfaces Coated Areas - Non-Coated Areas .X.

See See Accept Reject WA Comments Accept Reject N/A Comments

1) Spatling X a - I 12) Reinforcing Bar Corrosion X - -

2) Cracking X - 1 13) Rust Bleeding X 1

3) Delaminations - - - 14) Tendon Surface Cracking X -I

4) Honeycomb X - I 15) Efflorescense X - l -

5) Water In Leakage X. - 16) Cosmetic Patch Bond - -

6) Chemical Leaching X - - - 17) Voids X - i -

7) PoPouts I X 18) Erosion - -

8) Deflection X  ! - 19) Pitting X - i -

9) Staining X - - - 20) Abrasion X - -

10) Discoloration X 21) Segregation -

11) Vibration Damage X - i 22) Other -

Comments:

SEE SUPPLEMENTAL REPORT Results: Accept [] Reject Evala AM oJCI0/0 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level II A nature Dale Reviewer " inture Date LeBlanlc, Marc J. 11/7/2007 Joe Lose, PE Examiner Level iI Sig ture Date Site Review Siql..._ Date

?uplechaln, Lenus F. " 11/7/2007 Rick Portmann

_ ,ther Level N/A Signature Date ANII Review - / 21L N/A I ~~Tom Wyatt, AN II11219

Nucjar Supplemental Report Gewration Gm!;p Report No.: VT-07-165 Page: 2 of 2 Summaty No.: L1.11.0019 Examiner: LeBlanc, Marc J. A15T... Level: II Reviewer: Joe Lese, PE Date: _ "_____

Examiner: Du.lechaoi,,Lenus.F. Za Level: I, Site Review: Rick Portrann

- law Dale: -w/24J1L7 Other: NIA Level: NWA ANII Review: Tom Wy"att. ANII A&V Date: j/2p Comments: ITEM # 1 (REFERENCE PAGE 1 CONDITION 7) - 1 314"L X 2 112"W X 718" D. SEE VT-1C REPORT VT-07-165 Sketch or Photo: L.Engineering\Tech ServiesSI M/E & IWL*Photos%2007 R15 IWL PhotosVT-O7-165jpg POOR QUALITY COPY Y .1 f~D

, Cq.

Nuclear Vis'ual Examination of IWL (VT-3C)

G1nefatea Group Site/Unit: CR3 1 3 Procedure: NAP-02 Outage No.: RFO15-1WE Summary No.: L11.11.0020 Procedure Rev.: 2 Report No.: VT-07-116 WorksCope: ISI Work Order No.: 681043 Page: 1 of 1 Code: ASME 1992 Ed. Thru 92 Ad. CatJIlem: L-AAL1.11 Location: Buttress 5 to Buttress 6 Drawing No.: S-425-003

Description:

Concrete Surface System ID: Concrete Containment Component ID: RBCN-001 6 (Buttress 5 to Buttress 6)

Umitations: NONE Resolution: ll 0th of an Inch Surface Condition: As Found Visual Equipment/Aids: 6" Scale, Flashlight, Tape Measure Inspected From: Outside Containment Gallery/Pits 0 Both 0 Ught Meter Mfg.: GE Lighting Serial No.: 0699 (113375) Illumination: >200ftc Light Verification Times: Cal In R 0915 1 1205 1 1330 Cal Out [ 1645 Visual Examination: Direct Vent System Or Containment Surfaces Coated Areas - Non-Coated Areas X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling I- 12) Reinforcing Bar Corrosion X - -

2) Cracking X - - - 13) Rust Bleeding . - -

3) Delaminations - - - 14) Tendon Surface Cracking X - -

4) Honeycomb X - - - 15) Efflorescense - -

5) Water In Leakage IL - - - 16) Cosmetic Patch Bond . - -

6) Chemical Leaching X - - - 17) Voids X - -

7) PopoutS .. - - - 18) Erosion X -

8) Deflection . - - - 19) Pitting - -

9) Staining - - - 20) Abrasion X - -

10) Discoloration X - - 21) Segregation .. - .

11) Vibration Damage ) - - - 22) Other X Comments:

RECORDINO CRITERIA PER APPLICABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4101. PREVIOUS DATA VERIFIED AND NO CHANGES NOTED Results: Accept R] Reject C] Eval _-_

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level II Signlure Date Reviewer lure Date LeBlanc, Marc J.

IExaminer Level H ~-S~ nature 11/7/00 Joe Lese, PE Date Site Review

. (3 a-aueDt puplechain, Lenue F. 11/7/2007 Rick Poftmann O-1ther Level NIA ETgaur ae NIReiwnature Dt N/A ."" .,"Tom Wyatt, ANII 7II/,760

!,** 1 f

NVisual E xamination of IWL (VT-3C)

G/neratron Site/Unit. CR3 / 3 Procedure: NAP-02 Outage No.: RFO15-4WE Summary No.: L1.11.0021 Pr ocedure Rev.: 2 Report No.: VT-07-117 Wodtscope: ISI Wcork Order No.: 681043 Page: 1 of 1 Code: ASME 1992 Ed. Thnu 92 Ad. CatJIlem: L-A/LI .11 Location: Buttress 6 to Buttress I Drawing No.: S-425.003 Descnption: Concrete Surface System ID: Concrete Containment Component ID: RBCN-0016 (Buttress 6 to Buttress 1)

Limitations: NONE Resolution: 1l10th of an inch Surface Condition: As Found Visual EqvipmentfAids: 6" Scale, Flashlight, Tap Measure Inspected From: Outside Containment @ Gallery/Pits 0 Both 0 Ught Meter Mfg.: GE Lighting Serial No.: 0699 (M"-3375) Illumination: >200ftc Light Veritication Times: Cal In] 0915 I 1205 I 1330 Cal Out[] 1645 Visual Examination: Direct Vent System Or Containment Surfaces Coated Areas - Non-Coaled Areas X See see Accept Reject N/A Comments Accept Reject N/A Comments

1) Spalling X _ 12) Reinforcing Bar Corrosion . 1 - I

2) Crackdng - - - .X 13) Rust Beeding K - -

3) Delarninations - 1 - . 14) Tendon Surface Cracking X i -

4) Honeycomb - - 15) 1 Eflorescens

5) Water In Leakage X - - - 16) Cosmetic Patch Bond i - -

6) Chemical Leaching X. - -- 17) Voids . - -

7) Popouts _ -- A. 18) Erosion X - - -

8) Deflection K - I 19) Pitting X - - 1

9) Staining X - - I 20) Abrasion - - -

10) Discoloration X 1 - 1 21) Segregation A - -

11) Vibration Damage X 1 - 1 22) Other 11 Comments:

RECORDING CRITERIA PER APPMCABLE PROCEDURE AND MEMO FROM P.E. DATED 9/4/01. PREVIOUS DATA VERIFIED AND NO CHANGES NOTED Results: Amcept @ Reject C] Eval (3 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

?Ipk

R15 IWE Examinations Component ID VT-3 Report No VT-1 Report No Summary No Moisture Barrier Vr-07-136 VT.07-148 E5.30.0001 PEN-119 V'-07-141 E8.10.0005 PEN-120 VT-07-142 E8.10.0006 PEN-216 VT-07-137 E8.10.0001 PEN-217 VT-07-138 E8.10.0002 PEN-222 VT-07-139 VT-07-311 E8.10.0003 PEN-348 VT-07-140 E8.10.0004 PEN-436 V'-07-143 E8.10.0007 RBLP-1001 VT-07-088 E1.12.0182 RBLP-1002 VT-07-065 VT-07-166 E1.12.0156 RBLP-1003 VT-07-066 VT-07-306 E 1.12.0157 RBLP-1004 VT-07-067 E 1._12.0158 RBLP-1005 VT-07-068 E1.12.0159 RBLP-1006 VT-07-069 E_1_.12.0160 RBLP-2001 VT-07-070 E1.12.0161 RBLP-2002 VT-07-071 VT-07-210 E1.12.0162 RBLP-2003 VT-07-072 VT-07-307 E .12.0163 RBLP-2004 VT-07-073 VT-07-308 E1.12.0164 RBLP-2005 VT-07-074 E_1. 12.0165 RBLP-2006 VT-07-075 E1.12.0166 RBLP-3001 VT-07-076 E1.12.0167 RBLP-3002 VT-07-077 VT-07-202 E1.12.0168 RBLP-3003 VT-07-078 VT-07-309 E1.12.0169 RBLP-3004 VT-07-079 E 1..12.0170 RBLP-3005 VT-07-080 E1.12.0171 RBLP-3006 VT-07-081 E1 .12.0172 RBLP-4001 VT-07-082 E 1.12.0173 RBLP-4002 VT-07-083 VT-07-21 I E 1.12.0174 RBLP-4003 VT-07-084 V'-07-310 E 1.12.0175 RBLP-4004 VT-07-085 E 1.12.0176

• 0 RBLP-4005 VT-07-086 E1.12.0177 RBLP-4006 VT-07-087 El 12.0178

SNLIdar Visual Exa mination of IWE Interfaces (VT-3)

S Site/Unit: CR3 1 3 Procedure: NOEP-0620 Outage No.: RFOl5-IWE Summary No.: E5.30.0001 Procedure Rev.: 2 Report No.: VT-07-136 Workscope: ISl Work Order No.: Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: E-D/E5.30 Location: REACTOR BUILDING Drawing No.: S-525-001

Description:

AZ 0° - 360" (95 RB)

System ID: RB Component ID: Moisture Barrier Umitations: NONE Resolution: 1/32" Line Surface Condition: DRY RAG WIPED Visual Equipment/Aids: 6' Scale, Flashlight, Tape Measure Inspected From: Inside Containment Outside Containment 0 Both 0 Light Meter Mfg.: GE Uglhting Serial No.: 0699 (rl-3375) Illumination: >200ftc Light Verification Times: Cal In &] 0745 / 1030 1200 Cal Out

• 1545 Visual Examination: Direct Seals, Gaskets & Moisture Barriers Bolting & Bolted Connections Inplace __ Dissasembled -

See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Wear x 8) Loose x

2) Damage x 9) Damage x

3) Tear x 10) Cracking x

4) Erosion x 1t) Wear x

5) Surface Cracks x 12) Excessive x Corrosion x

6) Adhesion

7) Other x 13) Other x Commenls:

See VT-1 report VT-07-148 for details of examination. Additional referencing procedure NAP-02, Rev. 2 was utilized.

Examined all accessible areas.

Results: Accept Ii Reject Li Eval Ed 4Jt s-(o gpa.

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level III Signature Date Reviewer _ Si ure Date Komera, Bernard P. A.

A '.- - 11/412007 Joe Lese, PE xaminer Level N/A Signature Date Site Review Sig lure Date Alh Rick Po-tmann Other Level N/A Signature Date ANII Review ature Date N/A Tom Wyatt, ANI'11 lo/w Z

-W I v w

~h Nudear Supplemental Report Gonesacroi Report No.: VT-07-136 Page: 2 of 2 Summary No.: E5.30.0001 Examiner: Komara, Bernard P. /JP,t Level Reviewer: Joe Lese, PE Aý Examiner: N/A Level N/A Site Review: Rick Portmann 11-6/P Other: N/A Level N/A AN11 Review: Tom Wyatt, ANII ylov Comments:

Item #1 (Reference Page 1 - Conditions 01, 02, 03, 05,06): Wear, damage, tear, surface crack, adhesion areas. (See VT-1 Report VT- 07-148)

~Ge~rnuon Nuear, Visual Exa mination of IWE Interfaces (VT-1)

. SitelUnit: CR3 1 3 Procedure: NDEP-0620 Outage No.: RFO15-IWE Summary No.: E5.30.0001 Procedure Rev.: 2 Report No.: VT-07-148 Workscope: I15 Work Order No.: Page: 1 of 6 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: E-D/E5.30 Location: REACTOR BUILDING Drawing No.: S-525-001

Description:

AZ 0" - 360' (95 RB)

System ID: RB Component ID: Moisture Barrier Limitations: NONE Resolution: 1/32" Line Surface Condition: DRY RAG WIPED Visual Equipment/Aids: 6' Scale, Flashlight, Tape Measure Inspected From: Inside Containment (9 Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (ri-3375) Illumination: >200ftc Light Verification Times: Cal In [] 0745 1030 1200 Cal Out [ 1545 Visual Examination: Direct Seals, Gaskets & Moisture Barriers Bolting & Bolted Connections Inplace - Dissasembled -

See See Accept Reject WA Comments Accept Reject NIA Comments

1) Wear x 8) Loose X

2) Damage x 9) Damage x_

3) Tear x 10) Cracking _x

4) Erosion 1i) Wear x

5) Surface Cracks x 12) Excessive x Corrosion

_x

6) Adhesion x 13) Other _x

7) Other Comments:

SEE SUPPLEMENTAL REPORT FOR COMMENTS. EXAMINED ALL ACCESSIBLE AREAS.

Results: Accept U3 Reject 0 Eval 0 teO i '1 0 Percent 01 Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level III Signature Date Reviewer ignature Date Komars, Bernard P. .1114/2007 Joe Lose, PE .c q. %Sj.or)

Date Site Review 4[Aminer Level WUA Signature Rick Portmann c21irj ture Date 1, /P 1 /0 7 Other Level WA Signature Date ANII Review ature Date N/A Tom Wyatt, ANtI /6/

,/

Nuclair Supplemental Report iGefiwa~oi Report No.: VT-07-148 Page: 2 ot 6 Summary No.: E5.30.0001 Examiner: Komara, Bernard P. L3'f/1 Level: III Reviewer: Joe Lose, PE Date:

Examiner: WA Level: N/A Site Review: Rick Portmann Date:___

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANI miD li I Comments:

Sketch or Photo: L:\Engineerng\Tech ServlcesklSI IWE & IWL\Photos\2007 R15 IWE & IWL\Photos\OO7 RIS IWE L:AEng1nesnng\Tech ServcesktSI MWE PhotosMDSC00335.JPO Photos\DSC00336.jPG POOR QUALITY COPY

e Supplemental Report Report No.: VT-07-148 Page: 3 of 6 Summary No.: E5.30.0001 Examiner: Komara, Bernard P.

Examiner: N/A

,4/i16 Level:

Level:

Ill N/A Reviewer: Joe Lose, PE Site Review: Rick Portmann 1-ý< Dale: *"*o Date:

"47 Date:

Other. NA Level: N/A ANII Review:. Tom Wyatt, ANI VW

__m Comments:

Sketch or Photo: L:\Engineering\Tech ServlcesrlSI IWE & lWL'V:hotos2O007 RIB IWE L:AEngineeringNTech Servces\JSL IWE & IWLkPhotos\2007 RIB IWE Ptotos\DSC00337.JPG PhotosXDSCOO338.JPG POOR QUALr1 YCopy

0 Supplemental Report Report No.: VT-07-148 Page: 4 of 6 Summary No.: E5.30.0001 Examiner: Komam, Bernard P.

Examiner: N/A Other: WA Comments:

" Level:

Level:

Level:

III N/A N/A Reviewer: Joe Lese, PE Site Review: Rick Portmann ANII Review: Tom Wyatt, ANI 4 uv I

Date:

Date.,

Date:

l Sketch or Photo: LA;EngtnooningT~eh ServiceSMSI IWE & IWL\Photos\2007 R15 IWE L:AEng~neerlng\Tecfl ServiceslS1I WE & IWL\Photos\2OO7 R15 IWE Photo9\DS000339.JPG Photos\DSCO0340.JPG POOR QUiLI I Y (.;U,, e

Supplemental Report IGroup*

Report No.: VT-07-4148 Page: 5 of 6 Summary No.: E5.30.0001 Examiner: Komara, Bernard P. IdOle Level: III Reviewer: Joe Lose, PE Date: kk-C,,?'

Examiner. N/A Level: N/A Site Review: Rick Portmann Date: e.ho Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII Date: .. 4" mlL Comments:

Sketch or Photo: L:%EngIneedng\Tech ServfcesISI IWE & IWL\Photos\2007 R15 IWE L:\Eng~nGer~ng\Tech ServiCeSSiS IWE & IWL\Photos\20G7 RIS IWE PhnotosADSC0034A.JPG PhotosMCDSC342AIPG

NSupplemental Report Report No.: VT-07-148 S Page: 6 of 6 Examiner: Komara. Bernard P. ,/,l Level: III Reviewer Joe Lose, PE Date:

Examiner N/A Level: N/A Site Review: Rick Portmann ý-d/ Date: /Jzz,$

Other: WA Level: N/A ANII Review: Tom Wyatt, ANI, Date: 44L/_

Comments:

item #1 (Reference Page 1 - Conditions 01, 02, 03, 05, 06): Elevation 95'. Wear, damage, tear, surface crack, adhesion areas.

(See VTr3 Report 07-136).

voApproximate Azimuth 210 -215 Degrees: 36" L X 1/16" W X 3-114" maximum depth. Separation of moisture barrier from concrete.

o*JApproximate Azimuth 208 Degrees: 1-112" L X 1/2" W X < 1" maximum depth. Separation of moisture barrier from concrete.

coApproximate Azimuth 207 - 195 Degrees: 24" L X 1/16" W X < 1" maximum depth. Intermittent areas of separation of moisture barrier from concrete.

soApproximate Azimuth 205 Degrees: 12" L X 1/4" W X 9-1/2" maximum depth. Separation of moisture barrier from concrete.

9l0Approximate Azimuth 180 - 170 Degrees: <2" L X 1/16" W X 2-1/2" maximum depth. Intermittent areas of separation of moisture barrier from liner. Rust present, no wastage corrosion noted.

• oApproximate Azimuth 150 - 150 Degrees: 2-3" L X 1/16" W X 2" maximum depth. Intermittent areas of separation of moisture barrier ftrm concrete.

.]Approximate Azimuth 150 - 110 Degrees: 2-3" L X 1/16" W X <11/2" maximum depth. Intermittent areas of separation of moisture barrier from liner. Rust present, no wastage corrosion noted.

aflApproximate Azimuth 110 - 20 Degrees: 1-2" L X 1/16" W X <In/2" maximurm depth. Intermittent areas of separation of moisture barrier from liner. Rust present, no wastage corrosion noted.

AMP Approximate Azimuth 0 - 340 Degrees: <2" L X <1/16" W X <1/2" maximum depth. Intermittent areas of separation of

-osture barrier from concrete and liner. Rust present, no wastage corrosion noted.

E: Photo L:AEngineering\Tech ServicesUiSI IWE &IWLPhotosM2007 Ri 5 IWE PhotosDSC00335 - 00342.jpg.

Nudear Visual Exa mination of IWE Interfaces (VT-1) bG.mup Silo/Unil:_ CR3 / 3 Procedure: NDEP-0620 Outage No.: RFO15-4WE Summary No.: E8.10.0005 Procedure Rev.: 2 Report No.: VT-07-141 Workscope: 181 Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Catl./itei: E-G/Ee. 10 Location: Containment Drawing No.: S-525-002

Description:

200, Type VIl, Chemical Cleaning System ID: Containment Component ID: PEN-119 Limitations: EXAMINED IN PLACE UNDER TENSION (SEE COMMENTS)

Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: 6= Scale, Flashlight Inspected From: Inside Containment (I Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: >200ftc Light Verification Times: Cal In g 1245 / 1530 I N/A Cal Out [ 1800

,Visual Examination: Direct Seals, Gaskets & Moisture Barriers Bolting & Bolted Connections Inplace JL Dissasemblod .I See See Accept Reject N/A Comments Accept Reject N/A Comments

,1) Wear x 8) Loose x

2) Damage x 9) Damage X

3) Tear x 10) Cracking X_

4) Erosion xX 1t) Wear

5) Surface Cracks x 12) Excessive x

6) Adhesion Corrosion x

7) Other 13) Other x Comments:

ADDITIONAL REFERENCING PROCEDURE NAP-02 REV. 02. SEE SUPPLEMENTAL REPORT FOR ADDITIONAL COMMENTS.

Results: Accept [] Reject [J Eval [

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level III Signature Date Reviewer lure Komara, Bernard P. A. j,,o -& 11/1112007 Joe Lese, PE - . zz iner Level N/A Signature Date Site Review Sigrlure to 10thar Level N/A Signature Date ANII Review N/A Tom Wyatt. ANtI I

r

(~h Nucl ear Geiwaton Supplemental Report Grorup Report No.: VT-07-141 Page: 2 of 2 Summary No.: E8.10.0005 Examiner: Ko,,ara, Bernard P. A011 Level : III Reviewer: Joe Lese, PE Date: rz ,

Examiner: N/A Level /WA Site Review: Rick Portmann Date: !n/oz/z Other. N/A Level N/A ANII Review: Tom Wyatt, ANII --- Datel2A hA)

Comments:

TEMPORARY FLANGE INSTALLED FOR OUTAGE WITH PERMANENT STUDS/NUTS IN EVERY OTHER BOLT HOLE. THESE STUDS/NUTS EXAMINED IN PLACE UNDER TENSION. BALANCE OF STUDS/NUTS AND PERMANENT FLANGE ON SCAFFOLD AND EXAMINED DISASSEMBLED.

1 .

Visual Exa mination of IWE Interfaces (VT-1)

Group Site/Unit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RFO154-WE Summary No.: E8.10.0006 Procedure Rev.: 2 Roport No.: VT-07-142 Worksoope: ISl Work Order No.: 681043 Page: 1 of I Code: ASME 1992 Ed. Thru 92 Ad. Cal./Item: E-G/E8.t0 Location: Containment Drawing No.: S-525-002

Description:

20", Type VII, Chemical Cleaning System ID: Containment Component ID: PEN-120 Limitations: EXAMINED IN PLACE UNDER TENSION Resolution: 1132" Line Surface Condition: As Found Visual Equipment/Aids: 6" Scale, Flashlight Inspected From: Inside Containment @i Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: >200fte Light Verification Times: Cal In R) 1245 1 1530 1 N/A Cal Out [] 1800 Visual Examination: Direct Seals, Gaskets & Moisture Barriers Bolting & Bolted Connections Inplaco X. Dissasembled -

See See Accept Reject N/A Comments Accept Reject N/A Comments t) Wear X 8) Loose X

2) Damage X 9) Damage X

3) Tear X 10) Cracking X

4) Erosion x 1t) Wear x

5) Surface Cracks x 12) Excessive X

6) Adhesion X Corrosion

7) Other x 13) Other A.

Comments:

ADDITIONAL REFERENCING PROCEDURE NAP-02, REV. 02. EXAMINED IN PLACE UNDER TENSION. BOLTED CONNECTION NOT DIS-ASSEMBLED THIS OUTAGE (RO-15)

Results: Accept &a Reject [] Eval Q_

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level ill Signature Date Reviewer Signature Date Komara, Bernard P. /**/ 1111112007 Joe Lese, PE .,, 3.( *Z27-.-d)

Examiner Level N/A Signature Date Site Review ., tu Date Rick Portmann Level N/A Signature Date ANII Review Date N/A Tom Wyatt, ANII 1f41/2" I 1

/

Visual Examination of IWE Interfaces (VT-1)

u G Grw I Site/Unit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RF0154IWE

. Summary No.: ES. 10.0001 Procedure Rev: 2 Report No.: VT-07-137 Workscope: ISI Work Order No.: Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat./Item: E-G/E8.10 Location: Containment Drawing No.: S-525-003

Description:

12, Type VII, Electrical Spare System ID: Containment Component ID: PEN-216 Limitations: ONE (1) BOLTING ASSEMBLY EXAMINED IN PLACE, UNDER TENSION (SEE COMMENTS Resolution. 1/32" Line Surface Condition: CLEANED Visual Equipment/Aids: 6* Scale, Flashlight Inspected From: Inside Containment ) Outside Containment 0 Both -O Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: >200ffc Light Verification Times: Cal In [ 1230 / 1330 I N/A Cal Out [ 1400 Visual Examination: Direct Seals, Gaskets & Moisture Barriers Bolting & Bolted Connections Irplace X Dissasembled X See See Accept Reject N/A Comments Accept Reject NIA Comments

1) Wear xX 8) Looso X

2) Damage X 9) Damage X

3) Tear X 10) Cracking X

4) Erosion X x 11) Wear X

5) Surface Cracks x 12) Excessive Corrosion X

6) Adhesion X

7) Other x 13) OUter X Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. SEE SUPPLEMENTAL REPORT FOR ADDITIONAL COMMENTS.

Results: Accept R) Reject [ Eval] _

Percont Of Coverage Obtained > 90%: N/A Reviewed Previous Data. Yes Examiner Level Ilil Signature Date~Reviewer lgaure Date Kornara, Bernard P. 4P 11/1112007 Joe Lese, PE ZJ kz-2*o Examiner Level 1I Signature Date Site Review /*t Date nc Marc J. ,g1112312007 Rick Portmann Date FANII Review r Daten nof Level ii ýig~natu rDupiecha in, Lenus F. 1/23/207 ITom Wyatt, ANII & /

f3II~ y Iaton NSul enl plemental Report Report No.: VT-07-137 Page: - 2 of 2 Summary No.: E8.10.0001 Examiner: Komara, Bernard P. LevelI: Ill Site Review: Rick P/1 Date: 12 )

Examiner: LeBlanc, Marc J. i 4 jt LevelI: II Date:

Other Duplechain, Lenus F. LjrI LevelI: II ANII Review: Tom Wyatt, ANII Date:

Comments:

Permanent flange bolting disassembled and removed except for one (1) assembly at the 6 o'clock position which was left in place to hold the "rolled-out" flange. Permanent flange and one (1) bolting assembly examined in place on 11/111/07. Balance of bolting examined disassembled on 11/23/07.

NaVisual Examination of IWE Interfaces (VT-1)

S Sile/Unit: CR3 I 3 Procedure: NDEP-0620 OutaUe No.: RFO15-IWE Summary No.. E8.10.0002 Procedure Rev.: 2 Report No.: VT-07-138 Worksoope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat./item: E-G/Es.10 Location: Containment Drawing No.: S-525-003

Description:

120, Type VII, Electrical Spare System 10: Containment Component ID: PEN-217 Limitations: ONE (1) BOLTING ASSEMBLY EXAMINED IN PLACE, UNDER TENSION (SEE COMMENTS Resolution: 1/32" Line Surface Condition: CLEANED Visual Equipment/Aids: 6" Scale, Flashlight inspected From: Inside Containment (D Outside Containment 0 Both 0 Light Meter Mig.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: >200ftc Light Verification Times: Cal In 21 1230 / 1330 1 N/A Cal Out [] 1400 Visual Examination: Direct Seals, Gaskets & Moisture Barriers Bolting & Bolted Connections inplace I Dissasembled I See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Wear - - X - 8) Loose - - - X

2) Damage - - X - 9) Damage X

3) Tear - - X - 10) Cracking X

4) Erosion - X I1) Wear X

5) Surface Cracks __ X - 12) Excessive Corrosion X

6) Adhesion -

7) Other X 13) Other X Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. SEE SUPPLEMENTAL REPORT FOR ADDITIONAL COMMENTS.

Resulls: Accept S] Reject f] Eval []

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes fExaminer Level III

[Kraare, Bernard P. ,**

• Signature

• *11/27/2007'Joe Date Reviewer Lose, PE U.Signature

.1/720 Date

__/rminer Level 1I ur 1Si Data Site Reviw ignature Date

& aanc. Marc J. Sl. r e 11/27/2007 Rick Portmann l 1/27/2007

Nuclear Geneia~On Supplemental Report Group~

Report No.: VT-07-138 9Summary No.: E8.10.0002 Page: 2 of 2 Examiner: Komara, Bernard P. ,4e,'-- Level: III Reviewer: Joe Lese, PE I...2 '/ Date: ti__z;_

Examiner: LeBlanc, Marc J. *tj-. Level: II Site Review: Rick Portmank "i Date:

Other: Duplechain, Lenus F. Level: Ii ANII Review: Tom Wyatt, ANII Date: V:7 Iv Comments:

Permanent flange bolting disassembled and removed except for one (1) assembly at the 6 o'clock position which was left in place to hold the "rolled-out" flange. Permanent flange and one (1) bolting assembly examined in place on 11111/07. Balance of bolting examined disassembled on 11/23/07.

0

Nuds, Visual Exa mination of IWE Interfaces (VT-3)

Goneta:on

. Site/Unit: CR3 / 3 Procedure: NDEP-0620 Outage No.: RFO15-IWE Summary No.: E8.10.0003 Procedure Rev.: 2 Report No.: VT-07-139 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cal./item: E-G/E8.10 Location: Equipment Access Hatch Drawing No.: S-525-003

Description:

Equipment Access Hatch System to- Containment Component ID: PEN-222 Limitations: EXAMINED ALL ACCESSIBLE AREAS - EXCEPT BOLTING Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Tape Measure, Spotlight.

Inspected From: Inside Containment ) Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughting Sedal No.: 0699 (r1-3375) Illumination: i200ftc Ligtit Verfication Times: Cal In [ 1400 / 1500 / N/A Cal Out [] 1630 Visual Examination: Direct/Remote Seals, Gaskets & Moisture Barriers Bolting & Bolted Connections Inpiace Dissasembled X See See 0 Accept Reject N/A Comments Accept Reject N/A Comments

1) Wear X 8) Loose x

2) Damage X 9) Damage X

3) Tear X 10) Cracking X

4) Erosion X 11) Wear X

5) Surface Cracks X 12) Excessive Corrosion X

6) Adhesion X

7) Other X 13) Other X Comments:

EXAMINED ALL AREAS EXCEPT BOLTING. SEE SUPPLEMENTAL REPORT.

Results: Accept C] Reject f] Eval R] _ 7 q_

Percent O Coverage Obtained > 90%: M/A Reviewed Previous Data: Yes I (

Examiner Level g Signature Date Reviewer / Signature Date Leelanc. Marc J. ,1V g ý 1r2112007 Joe Lese, PE~ (), t miner Level II Signature Date SiteReview Sg re Date nnett, Charles T.=m.z;7 11a O Rick Portmann i/zz/o7 Other Level WA Signature Date ANII Review Si, ature Date IVA ITom Wyatt, AN /a/a

~b Nudear Supplemental Report GUMaow Report No.: VT-07-139 Page: 2 of 2 Summary No.: E8.10.0003 Examiner: LeBlanc, Marc J. ,f Level: II Reviewer: Joe Lese, PE Date:

Examiner: Bennett, Charles T. Level: II Site Review: Rick Portmann Date:

Other: N/A Level: NWA ANII Revievr. Tom Wyatt, ANI. Date:w. /47, Comments:

Item #1 (Reference Page 1 - Condition 02): SCRAPES AND A DENT (See VT-1 Report VT-07-31 1)

Item #2 (Reference Page 1 - Condition 7): WELD REMANENTS. (See VT-1 Report VT-07-31 1).

Item #3 (Reference Page 1 - Condition 7): DISCOLORATION. (See VT-1 Report VT-07-31 1).

Inaccessible Areas;

-LOWER PORTION OF EQUIPMENT HATCH WAS NOT ACCESSIBLE DUE TO FLOOR PLATES.

Nucisa, Visual Exa mination of IWE Interfaces (VT-1)

Gema~on

. Site/Unit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RFOIS-IWE Summary No.: E8.10.0003 Procedure Rev.: 2 Report No.: VT-07-311 Workscope: ISI Work Order No.: 681043 Page: 1 of 4 Code: ASME 1992 Ed. Thru 92 Ad. CatJltem: E-G/ES.10 Location: Equipment Access Hatch Drawing No.: S-525-003

Description:

Equipment Access Hatch System ID: Containment Component ID: PEN-222 Limitations: EXAMINED ALL ACCESSIBLE AREAS - EXCEPT BOLTING Resolution: 1/32" Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Tape Measure, Spotilht.

Inspected From: inside Containment (j) Outside Containment 0 Both 0 Light Meter Mig.: GE Lighting Serial No.: 0699 (Ti-3375) Illumination: ' >200ftc Ught Verification Times: Cal In Sa 1400 I 1500 I N/A Cal Out [] 1630 Visual Examination: Direct/Remote Seals, Gaskets & Moisture Barriers Bolting & Bolted Connections Inplace Dissasembled X1 See see

& Accept Reject WA Comments Accept Reject WA Comments

1) Wear X 8) Loose X

2) Damage X 9) Damage x

3) Tear X 10) Cracking X

4) Erosion x 11) Wear X

6) Surface Cracks x 12) Excessive

6) Adhesion x Corrosion X

7) Other x 13) Other X Comments:

SEE SUPPLEMENTAL REPORT Results: Accept [] Reject [j Eval J-z, to,, 41, -Z Percent O Coverage Obtained > 90%: WA Reviewed Previous Data: Yes examiner Level 11 Signature Date Reviewer gnature Date leBlanc, Marc J. . 11/21/2007 Joe Lese, PE (3- " , al miner Level i gnature Date Site Review %_J S nature Date nett, Charles T. 1t2112007 Rick Portmann ,

ther Level WA Signature Date ANUI Review t e Date W/A To_________%VW%________AN___

c~h Nucl ea' UGefuatio Supplemental Report Report No.: VT-07-311 Page: 2 of 4 Summary No.: E8.10.0003 Examiner: LeWanc, Marc J. M1jt. / Level: II Reviewer: Joe Lese, PE Date:

Examiner: Bennett, Charles T. Level: II Site Review: Rick Portmann Date:

Other: WA Level: N/A ANtI Review: Tom Wyatt, ANII Date:

Comments:

Item #1 (Reference Page 1 - Condition 02): Damage - Scrapes and dent. (See VT-3 Report VT-07-1139). VT-1 determined that the top portion of the Inner sleeve incurred scrapes and a dent probably due to mechanical impacL Light rust but no wastage corrosion has occurred in the areas identified. The dent is 1/32" deep with no wastage corrosion noted.

Item #2 (Reference Page 1 - Condition 07): Other - Weld beads. (two (2) locations). (See VT-3 Report VT-07-139). VT-1 determined that the weld beads are approximately 3" L X Va" W and were possibly temporary attachment welds which were not removed. No cracking or degradation has occurred in the base metal adjacent to the areas identified.

Item #3 (Reference Page I - Condition 07): Other - Discoloration. (See VT-3 Report VT-07-139). VT-i determined that the discoloration on the lower area of the equipment hatch is due to previous spillage. No degradation to the costing or base metal was noted.

Inaccessible Areas:

• Lower portion of equipment hat not accessible due to floor plates.

Supplemental e Report Reporl No.: VT-07-311 Page: 3 of 4 Summary No.: E8.10.0003 I

Examiner: LeBlanc, Marc J. Level: II Reviewer: Joe Lese, PE Date:

00-TE /

Examiner: Bennett, Charles T. Level: It Site Review: Rick Portmann Date:,.

JOI/

Other: WA Level: N/A ANII Review: Tom Wyatt, ANII Date: /.2/,AŽ

- {411r-Comments: PHOTOS ASSOCIATED WITH ITEM # I (LEFT) AND ITEM #2 (RIGHT)

Sketch or Photo: L:\EngtneouIng\Tech Sevices\ISI IWE & IWL\Photos,2007 RI1 IWE Photos\VT L:\Eng~neertng\Tech Services\ISI IWE & IWL~Photos\2OO7 R15 IWE Ptiotos\VT.O7-311 - .JPG 31 1-2.JPG t

POOR QUALITY COPY

Supplemental Report Report No.: VT-07-311 Page: 4 of 4 Summary No.: E8.10.0003 Examiner: LeBlanc, Marc J. I I m Level: II Reviewer: Joe Lese, PE Date:

Examiner. Bennett, Charles T. Level: It Site Review: Rick Portmann  : o Date:

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII AA , Date: >

Comments: PHOTOS ASSOCIATED WITH ITEM # 2 (LEFT) AND ITEM # 3 (RIGHT)

Sketch or Photo: L:\Engingei1ng\Tech ServitcessSI IWE & tWL\Photos\2007 R15 IWE Photos\VrT.07. LA~ng~n9ering\Tech Services\IS1 ]WE AI WL\Pholos\2OO7 R1 5 IWE Photos\VT 311-3.JPG 31 1-4.JPG POOR QUALITY Copy

'b N0111 Visual Exa mination of IWE Interfaces (VT-1)

Site/Unit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RF054IWE Summary No: EB.10.0003 Proceduro Rev,: 2 Report No.. VT-07-339 Workscope. ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat./Item: E-G/IE8.10 Location: Equipment Access Hatch Drawing No.: S-525-003

Description:

Equipment Access Hatch System ID: Containment Component ID: PEN-222 Limitations: EXAMINED ALL BOLTING Resolution: 1/326 Line Surface Condition: CLEANED Visual Equipment/Aids: Flashlight, 6" Scale, Tape Measure, Spotlight.

Inspected From: Inside Containment 0 Outside Containment () Both 0 Light Meter MIg. GE Lighting Serial No.: 0699 (TI-3375) Illumination: >200fle Light Verificalion Times: Cal In 1 0730 1110 I 1500 Cal Out [] 1730 Visual Examination: Direct Seals. Gaskets & Moisture Barriers Bolting & Bolted Connections Inpface _ Dissasembled X See See i Accept Reject WA Comments Accept Relect WA Comments

1) Wear X 8) Loose X

2) Damage X 9) Damage X

3) Tear X 10) Cracking m ~Xi

4) Erosion X 11) Wear

5) Surface Cracks X 12) Excessive X

6) Adhesion X Corrosion

• X

7) Other X 13) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. SEE SUPPLEMENTAL REPORT ADDITIONAL COMMENTS Results: Accept 6a Reject C] Eval ]-_

Percent Of Covorage Obtained > 90%: N/A Reviewed Previous Dat: Yes Examiner Level 11 Signature Date Reviewer A ( Signature . Date LeBlanc, Marc J. 111/28/2007 Joe Lese, PE .rk ý k -11.d I aminer Wplechain. Level F. .

Lenu Sig ,e Date Site 11/2/2007 ickReview P.tmann.,/ ignat - r Dale 7

Other Level It Si ure Date ANII Review ,lSW ure Date 1/29/2007 Tom Wyatt, A .NI*"A -

Sonnier, Jason 9.

7 I

Nucleal Supplemental Report Grovtsu Report No.: VT-07-339 Page: 2 of 2 Summary No.: E8.11.0003 Examiner: LeBlanc, Marc J. ,o7'.P4 Level: II Reviewer: Joe Lose, PE *)* Date:______

Examiner: Duplechain, Lenus F. Level:

Lf-() II Site Review: Rick Portmann £_Sp Date: i /Z 740 Other: Sonnier, Jason B. t*, w Level: II ANI Review: Tom Wyatt, ANiI Date: 4 Comments:

Item #4 (Reference Page 1 - Condition 13): This report Is a continuation of VT-07-311. VT-1 determined twenty.eight (28) locations where cotter pin replacements were needed. There was no degradation to bolting identified at these locations.

PEN 222 Bolting and Equipment Hatch/RB Mating Flange Surfaces Comment:

The Equipment Hatch mating flange surface was examined on 11/21/07 while the Equipment Hatch was rolled back for the outage.

Permanent botting was examined untensioned (unlatched) on 11127107 and 11W2807. Cotter pins at twenty-eight (28) locations were identified for replacement. Replacement cotter pins were examined and provided to the RB Hatch Coordinator for reinstallation at the iocations identified.

The RB mating flange for the Equipment Hatch was examined on 11129107 prior to reinstallation of the Equipment Hatch. The 0-Ring/Gasket seating area was not examined since the existing 0-Ring/Gasket was deemed suitable for continued use and not removed.

ght meter checks were as follows: 0100, 0430,0600, and final at 0800 with measured lumens greater than 200ftc with the

• me meter utilized on 11/28/2007.

0

~Gencrauaq Nucwr Visual Examination of IWE Interfaces (VT-1)

Site/Unit: CR3 i 3 Procedure: NDEP-0620 Outage No: RFO15-IWE Summary No.: ES.10.0004 Procedure Rev.: 2 Reporl No.: VT-07-140 Workscopo: ISI Work Order No.. 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat./Itom: E-G/E8.10 Location: Transfer Tube Drawing No.: S-525-004

Description:

34", Type VIII, Fuel Transfer Tube #2 System ID: Containment Component ID: PEN-348 Limitations: (SEE COMMENTS) EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Line Surface Condition: CLEANED Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment 0 Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughtling Serial No.: 0699 (11-3375) Illumination: >200ftc Light Verification Times: Cal In 2 1100 I NIA I N/A Cal Out [] 1400 Visual Examination: Direct/Remote Seals, Gaskets & Moisture Barriers Bolting & Bolted Connections Inplace X Dissasemblod IX See See' Accept Reject N/A Comments Accept Reject N/A Comments

1) Wear X 8) Loose X

2) Damage - - X 9) Damage X

3) Tear - X - 10) Cracking X

4) Erosion - - X - 11) Wear X

5) SurfacO Cracks __ X - 12) Excessive X. Coosion X

6) Adhesion

7) Other - - X 13) Other X Comments:

ADDITIONAL REFERENCING PROCEDURE NAP-02, REV. 2. SEE SUPPLEMENTAL REPORT FOR ADDITIONAL COMMENTS.

Results: Accept [] Reject C] Eval [_

Percent Of Coverage Obtained > 90%: N/A Reviowod Previous Data: Yes

c~ Nuckat Geawat-w-G'oM Supplemental Report Report No.: VT-07-140 Page: 2 of 2 Summary No.: E8.10.0004 Examiner Komara, Bernard P. ,0P-i Level Reviewer Joe Lese, PE Date: 11/27/2007 Examiner: LeBlanc, Marc J. Milt- Level : II Site Review: Rick Portmann Dale: 11/27/2007 Other: Sonnier, Jason S. 7 0- Level : II ANII Review: Tom Wyatt, ANII Date: g~~z Comments:

Permanent flange cover and bolting Initially examined In place under tension prior to removal at start of outage on 11/06107.

Permanent flange disassembled and removed during outage. Flange cover, sealing surfaces, and botting examined on 11127107.

Nuclear Gciuaiio Visual Exa imination of IWE Interfaces (VT-1)

Site/Unit: CR3 3 Procedure: NDEP-0620 Outage No.: RFO15-4WE Summary No.: E8.10.0007 Procedure Rev.: 2 Report No.: VT-07-143 Worksoope: 'SI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat./Item: E-G/E8.10 Location. Transfer Tube Drawing No.: S-525-005

Description:

34", Type VIII, Fuel Transfer Tube #1 System ID: Containment Component ID: PEN-436 Limitations: (SEE COMMENTS) EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Line Surface Condition: CLEANED Visual SquipmenVAids: Flashl~lht, W"Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment ) Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: - 0699 (TI-3375) Illumination: >200ftc Light Verification Times: Cal In 2] 1100 I N/A I N/A Cal Out 10 1400 Visual Examination: Direct/Remote Seals, Gaskets & Moisture Barriers Bolting & Bolted Connections Inplaco X. Dissasernblod I.

See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Wear X 8) Loose X

2) Damage X 9) Damage

3) Tear x 10) Cracking X

4) Erosion X t1) Wear

5) Surface Cracks X 12) Excessive

6) Adhesion x Corrosion

7) Other x 13) Other m m X Comments:

ADDITIONAL REFERENCING PROCEDURE NAP-02, REV. 2. SEE SUPPLEMENTAL REPORT FOR ADDITIONAL COMMENTS.

Results: Accept S5 Reject C] Eval f]

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes 1Komara, Bernard P. /3 , , _ 11/27/2007 Joe Lese, PE 1 . 11272007

, miner lanc, Marc J.

Level II ~Signaturg Date I Site Review 11/27/2007 Rick Portmann *6, FogY1tu

~a~e Date 1112712007

'nature Dat ANII Review Date ther Level sonnler, Jason B. f~llief ý1 /2712007 Tom Wyatt, ANII I

//

Nuciw

~~ Gue'ration Supplemental Report Group Report No.: VT-07-143 Page: 2 ol 2 Summary No.: ES.10.0007 Examiner: Komara, Bernard P. ,j/. Level Reviewer JeLsP U Date: 11/27/2007 Examiner: LeBlanc, Marc J. ,J1 Level : II Site Review: Rick Portmanný-- Date: 11/27/2007 Other Sonnier, Jason B. ,.. Level : II ANII Review: Tom Wyatt, ANilI Date/~4 Comments:

Permanent flange cover and bolting Initially examined in place under tension prior to removal at start of outage on 11/06/07.

Permanent flange disassembled and removed during outage. Flange cover, sealing surfaces, and bolting examined on 11/27/07.

!e

Nuclear Visual Ei (amination of IWE Surfaces (VT-3)

Genecation IG*oIl SitelUnit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RFOIS-IWE

. Summary No.: E1.12.0182 Procedure Rev.: 2 Report No.: VT-07-088 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatlJtem: E-A/E1.12 Location: RB EL 93'.0*

Drawing No.: S-525-002

Description:

Basement Liner Embedded in 24" Concrete System ID: MC Component ID: RBLP-1001 Limitations: REFER TO SUPPLEMENTAL REPORT FOR LIMITATIONS Resolution: 1/32" Line Surface Condition: WIPED AS NEEDED Visual Equipment/Aids: Flashlight, 6' Scale. Tape Measure, Spotlight.

Inspected From: Inside Containment (9 Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification limes: Cal In 6] 1350 / NIA I N/A Cal Out [ 1730 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Non-Coated Areas X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

@1) Rust -X 12) Bioken Welds

2) Flaking 13) Bulging of Liner

3) Blistering 14) Pitting

4) Peeling 15) Excessive Corrosion

5) Chipping 16) Wear

6) Wear 17) ARC Strikes

7) Checking 18) Dents

8) Cracking 19) Surface Discontinuities

9) Gouges -AL 20) Other

10) Discoloration 10)Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV 2. NO CHANGES NOTED FROM PREVIOUS DATA. SEE SUPPLEMENTAL REPORT FOR ADDITIONAL COMMENTS.

Results: Accept q Reject [] Eval f Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level Ill Signature Date Reviewer Date Koma. , Bernard P. 11/5/2007 Joe Lese, PE _0l Examiner Level N/A Signature Date Site Review ig ature ate

• rr Rick Portmann Level WA Signature Date ANII Review re Pure NTom Wyatt, ANI

SSupplemental Report Report No.: VT-07-088 Page: 2 of 2 Summary No.' E1.12.0132 Examiner: Komara, Bernard P. ,//. Level: III Reviewer: Joe Lese, PE Date: .Z'"

Examiner: N/A Level: N/A Site Review: Rick Portmann Date:

Level: N/A ANII Review: Tom Wyatt, ANII Date: 12 ICU-Other: N/A Comments:

Not Accessible Inaccessible Areas: (Comments for RBLP-1001)

-The bose containment liner plate Is covered by a two foot (2') thick concrete slab and therefore is Inaccessible for VT-3f'r-1 Examination.

Accessible Areas: (Comments for RBLP-1 001)

• The accessible concrete surface areas, construction joints, and other slab penetrating mediums were examined for evidence of base plate degradation. None was noted.

0

Nuclear Visual Ei {amination of IWE Surfaces (VT-3)

Gerauon Site/Unit: CR3 3 Procedure: NDEP-0620 Outage No.: RFO15-4WE

• Summary No.: E11.12.0156 Procedure Rev.: 2 Report No.: VT-07-065 Workscope: ISi Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat/Item: E-A/El.12 Location: RB-95'-119' Drawing No.: S-525-002

Description:

RB Wall Uner Plate - 0° to 90 System ID: MC Component ID: RBLP-1002 Limitations: EXAMNED ALL ACCESSIBLE AREAS Resolution: 1132i Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, SpoIlighL Inspected From: Inside Containment Outside Containment 0 Both )

Light Meter Mfg.: GE Ughtlng Senal No.: 0699 (Mr-3375) Illumination: > 200ftc Light Verification Times: Cal In R) 1360 I 1600 I WA Cal Out _ _ _

Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Non-Coated Areas JX See See Accept Reject N/A Comments Accept Reject N/A Comments

. 1) Rust 12) Broken Welds

2) Flaking 13) Bulging of Liner

3) Blistering 14) Pitting

4) Peeling 15) Excessive Corrosion

5) Chipping 16) Wear

6) Wear 17) ARC Strikes

7) Checking 18) Dents

8) Cracking .X. -

19) Surface Discontinuities -I

9) Gouges 20) Other

10) Discoloration z. -

11) Other Comments:

General VT performed in conjuction with this examination. Additional referencing procedure; NAP-02, Rev. The following changes to previously identified conditions were noted, See Supplemental Report.

Results: Accept C] Reject U Eval 0 AJi &a. *zs7 2,'iz.

Percent Of Coverage Obtained > 90%: WA Reviewed Previous Data: Yes nExaminer Level UI Signature Date Reviewer (signature 4 Date mara, Bernard P. A 1115r2007 Joe Lese, PE -l I-o IExaminer Level ii Signature Date Site Review 1UF0 Date Ji~lIA1 lanc, Marc J. _. 11/520071 Rick Portmann / 71 7 Level N/A Signature Date ANtI Review Date I ___________________________________________________

Tom Wyatt, ANII 7 -- ..

It

- n urf

~b Nudea' Geneatio Supplemental Report M~jGraoi Report No.: VT-07-06S Page: 2 of 2 Summary No.: E1.12.0156 Examiner: Komars, Bernard P. / Level: III Reviewer. Joe Lese, PE ... CK Date: -d Examiner: LeBlanc, Marc J. Level: 11 Site Review: Rick Portmenn Date:

Other; WA Level: MA ANti Review: Tom Wyatt, ANM Date:

Comments:

Penetrations associated with Plate: PEN-109, PEN-115, PEN-117, PEN-118, PEN-119, PEN-120, PEN-123, PEN-124 Uners associated with Plate: RBLN-1001, RBLN-1002, RBLN-1003, RBLN-1004, RBLN-1005, RBLN-1006, RBLN-1007, RBLN-1008, RBLN-i009, RBLN-1010, RBLN-1011, RBLN-1012, RBLN-1013, RBLN-1014, RBLN-1015, RBLN-1016, RBLN-1151, RBLN-1173, RBLN.i-1174.

Item #1 (Reference Page 1 - Condition 01, 05, 06, 16): Rust, chipping, wear. (See VT-I Report 07-166)

Item 02 (Reference Page 1 - Condition 11, 20): Other. (See VT-1 Report 07-166)

Item 83 (Reference Page 1 - Condition 19): Surface discontinuities. (See VT-i Report 07-166)

Inaccessible Areas:

-Approximate Azimuth 5 - 15 Degrees: Area behind Elevator shaft outside parameters for VT-3/VT-I.

• Approximate Azimuth 55 - 75 Degrees: Area behind H'VAC duct work outside parameters tor VT-3VT-1.

0

Nua Visual EJ camination of IWE Surfaces (VT-1)

Site/Unit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RFO15-IWE O Summary No.: E1.12.1056 Procedure Rev.: 2 Reporl No.: VT-07-166 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat/item: E-A/E1.11 Location: RB-95'-119' Drawing No.: S-525-002

Description:

RB Wall Liner Plate - 00 to 900 System ID: MC Component 10: RBLP-1002 Limitations: EXAMINED ALL ACCCESSIBLE AREAS Resolution: 1/32' Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 5" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment () Outside Containment 0 Both 0 Ught Meter Mfg.: GE Ughting Serial No.: 0699 Tn-3375) Illumination: > 200ftc Ught Verification Times: Cal In W] 1350 / 1600 I N/A Cal Out [ 1730 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Non-Coated Areas .X See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Rust 12) Broken Welds - ILx

2) Flaking 13) Bulging of Liner

3) Blistering 1. 14) Pitting

-L

4) Peeling 15) Excessive Corrosion

5) Chipping 16) Wear - ..

6) Wear 17) ARC Strikes S X.

7) Checking I. 18) Dents

8) Cracking 19) Surface Discontinuities

9) Gouges .X. 20) Other

10) Discoloration -I

11) Other Comments:

SEE CONTINUATION SHEET Results:. Accept ] Reject[* Eval .. A MJa" ZS'7 Z Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

[Examiner Level III Signature Date Reviewer A Signature .

Ler l11/5=7 Joe LeseDPE Examiner Level II S19pture Date Site Review \- Jne Date U...

&Blanc, Marc J. 11/5/2007 Rick Portmann q.

fý2-,-- / it 722 (0 Other Level N/A Signature Date ANII Review SignaJure N/A Tom Wyatt, ANII D;;e

_______________________________________________________________________ & 70W Mý' X E!

(~ Nucisa Goncat~an Group Supplemental Report Report No.: VT-07-166 Page: 2 of 2 Summary No.: E1.12.1056 Examiner: Komara, Bernard P. ,dO/l Level: III . Reviewer Joe Lose, PE Date: L.A.0d)

Examiner: LeBlanc, Marc J. 1 Level: 11 Site Review: 'Rick Portmann Date:

Other N/A Level: N/A ANII Review: Tom Wyatt, ANII Date: ZZ/ -

Comments:

AZ: 0 -90 item #1 (Reference Page 1 - Condition 01, 05, 06, 16): Approximate Elevation 95'- 119'. Approximate Azimuth 0 - 90 Degrees.

Multiple areas of rust. (See VT-3 Report 07-065). VT-1 determined that Wastage corrosion has not occurred in the areas Identified. The rust is a result of failure of the liner coating primarily due to mechanical Impact (chipping) and abrasion (wear).

Most areas are 1/2" - 2" in area or diameter.

item #2 (Reference Page 1 - Condition 11, 20): Approximate Elevation 115'. Approximate Azimuth 90 Degrees. Other - survey markers on liner (multiple locations). (See VT-3 Report 07-065). VT-1 determined that degradation has not occurred adjacent to the areas Identified. Markers vary In size and diameter.

item #3 (Reference Page I - Condition 19): Approximate Elevation 119'. Approximate Azimuth 90 Degrees. Surface Discontinuities - distortion of liner plate at Intersection of three (3) seam welds under penetration 107. (See VT-3 Report 07-065). VT-1 determined that distortion may be due to construction plate alignment and welding. Area Is approximately 3' L. No degradation such as rust or pronounced bulging of the liner was noted.

0e

Nuclear Visual E wamination of IWE Surfaces (VT-3)

Generauion Group Site/Unit: CR3 1 3 Procedure: NDEP-0620 Outage No.: RFO15-IWE O Summary No.: E1.12.0157 Procedure Rev.: 2 Report No.: VT-07-066 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CaiJItem: E-A/El.12 Location: RB-119'-160' Drawing No.: S-525-002

Description:

RB Wall Liner Plate -00 to 90° System ID: MC Component ID: RBLP-1003 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Une Surface Condition: As Found

-Visual i'quipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment ( I Outside Containment 0 Both 0 Ught Meter MNg.: GE Lighting Serial No.: 0699 (1-3375) Illumination: > 200ftc Light Verification Times: Cat In R 1245 I 1530 1 N/A Cat Out [] 100 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .XL Non-Coated Areas .)

See See Accept Reject N/A Comments Accept Reject N/A Comments

. 1) Rust xA 12) Broken Welds X

2) Flaking 13) Bulging of Liner X

3) Blistering iA 14) Pitting Im

4) Peeling 15) Excessive Corrosion Ix

5) Chipping 16) Wear X

6) Wear 17) ARC Strikes X X

7) Checking -x 18) Dents X xL

8) Cracking 19) Surface Discontinuities X

9) Gouges 20) Other JL

10) Discoloration

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT).

Results: Accept C] Reject [I Eval [R Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level III Si nature Date Reviewer 11111/2007 Joe.Lese,,PE Q Signature u Date Komara, Bemard P.

Examiner Level N/A Signature Date Site Review Sign Dale D

Rick Portmann AUA or Level N/A Signature Date ANII Review a*ture N/A Tom Wyatt, ANII

~Genciator.Nvncsar Supplemental Report Report No.: VT-07-066 Page: 2 of 2 Summary No.: E1.12.0157 Examiner: Komara, Bernard P. Mg'le Level: III Reviewer: Joe Lese, PE Date: Z*. e7 Examiner: W/A Level: N/A Site Review: Rick Portmann Date: ,I IDta Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII Date:

Comments:

Penetrations associated with Plate: PEN-101, PEN-102, PEN-103, PEN-104, PEN-105, PEN-106, PEN-107, PEN-108, PEN-110, PEN-111, PEN-112, PEN-113, PEN-116, PEN-121, PEN-122, PEN-125, PEN-126, PEN-127, PEN-128, PEN-129, PEN-130, PEN-131, PEN-132, PEN-133, PEN-1 34, PEN-135, PEN-136 Liners associated with Plate: RBLN-1017, RBLN-1018, RBLW-1019, RBLN-1020, RBLN-1021, RBLN-1022, RBLN-1023, RBLht-1024, RBLN-1025, RBLN-1026, RBLN-1027, RBLN-1028, RBLN-1029, RBLN-1030, RBLN-1031, RBLN-1032, RBLN-1033, RBLN-1034, RBLN-1035, RBLN-1036, RBLN-1037, RBLN-1038, RBLN-1039, RBLN-1040, RBLN-1041, RBIN-1042, RBLN-1043, RBLN-10", RBLN-1155, RBLN-1156, RBLN-1157, RBLN-1158, RBLN-1159, RDLN-1160, RBLN-1161, RBLN-1167, RBLN-1168, RBLN-1169, RBLN-1170, RBLN-1171, RBLN-1172, RBLN-1175 hem #1 (Reference Page I - Condition 10): Discoloration. (See VT-I Report VT-07-306)

Item #2 (Reference Page 1 - Condition 13). Bulging of liner. (See VT-1 Report VT-07-306)

Item #3 (Reference Page I - Condition 13). Bulging of liner. (See VT-1 Report VT-07-306)

Item #4 (Reference Page 1 - Condition 13). Bulging of liner. (See VT-1 Report VT-074M06)

. i 05 (Reference Page 1 - Condition 04). Peeling of Paint. (See VT-1 Report VT-07-306)

Item #6 (Reference Page 1 - Condition 01, 05, 06,16): Multiple areas of rust. (See VT-I Report VT-07-306).

Item #7 (Reference Page 1 - Condition 02). Flaking of paint. (See VT-1 Report VT-07-306)

Inaccessible Areas:

-Approximate Azimuth 55 -60 Degrees, from Elevation 119' - 160': Area behind HVACrduct work outside parameters for VT-3/V-1.

• Approximate Azimuth 65 - 70 Degrees, from Elevation 119' - 160': Area behind HVAC duct work outside parameters for VT-3NT-1.

Nudear Visual Examination of IWE Surfaces (VT-1)

Ge10rioni Group Silo/Unit: CR3 / 3 Procedure: NDEP-0620 Outage No.: RFO15-IWE

. Summary No.: El.12.0157 Procedure Rev.: 2 Report No.: VT-07-306 Workscope: ISI Work Order No.: 681043 Page: 1 of 7 Code: ASME 1992 Ed. Thru 92 Ad. CatJIltem: E-A/EI.12 Location: RB-119'-160' D(awing No.: S-525-002

Description:

RB Wall Liner Plate - 00 to 90*

System ID* MC Component ID: RBLP-1003 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32' Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment () Outside Containment 0 Both 0 Light Meter Mfg.: GE IUghting Serial No.: 0699 (lr.3375) Illumination: > 200ftc UIght Verification Times: Cal In 6, 1245 / 1530 N/A W Cal Out 1800 e

Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Non-Coated Areas X

.X See See Accept Reject N/A Comments Accept Reject N/A Comments 0 1) Rust 12) Broken Welds

2) Flaking 13) Bulging of Uner - - x1

3) Blistering XA 14) Pitling

4) Peeling IS) Excessive Corrosion

5) Chipping 16) Wear - - X.

6) Wear 17) ARC Strikes

7) Checking 18) Dents JL X-

8) Cracking 19) Surface Discontinuities IL

9) Gouges 20) Other

10) Discoloration

11) Other XL Comments:

SEE SUPPLEMENTAL REPORT Results: Accept f] Reject [] EvaJ 2 N CA *" Z 5'7 7,,

Percent Of Coverage Obtained > 90%/6: N/A Reviewed Previous Data: Yes E3aminer Level IIl Signature Date Reviewer Signature Date Ko-mara, Berard P. 11/11/2007 Joe Lese,.PE 2 EneAminer Level N/A Signature Dale Site Review -. t Date I Pher Level WA Signature Rick Postmann Date ANII Review

1) 1211:,17 I

IWI Tomn Wyatt ANII /17/ 7171

Nudear Supplemental Report Report No.:

Vr-07-306 Page: 2 of 7 Summary No.: E1.12.0157 Examiner: Komarm, Bernard P. /4D//( Level: III Reviewer: Joe Lese, PE Date:

Examiner: N/A Level: N/A Site Review: Rick Portmann lre Date: Igjhz o,__

Other: N/A Level: N/A ANII Review: Tom Wyatt ANII Date:

Comments:

Item #1 (Reference Page 1 -Condition 10): Approximate Elevation 119'- 124'. Approximate Azimuth 20 Degrees.

Discoloration. (See VT-3 Report VT-07-066). VT-1 determined that degradation to the liner or coating has not occurred In the area Identified. Discoloration appears to be due to previous spillage of oil and splashing of grout/cement.

RE: Photo L:JEngineering\Tech Services\JSI IWE & IWLPhoto\2007 RIS IWE Photo\ VT-07-306-1 .jpg, VT-07-306-2.Jpg & VT 306-3.jpg.

Item #2 (Reference Page 1 - Condition 13). Approximate Elevation 152'. Approximate Azimuth 75 Degrees. Bulging of liner.

(See VT-3 Report 07-066). VT-1 determined that dimensions of bulge areas are as follows:

a) 12" LX 12" W b) 12" L X 12" W c) 12" L X 12" W No degradation such as rust or deterioration of the liner was noted.

Item #3 (Reference Page I - Condition 13). Approximate Elevation 140'. Approximate Azimuth 80 Degrees. Bulging of liner.

(See VT-3 Report VT-07-066). VT-1 determined that dimensions of bulge areas are as follows:

a) 12" L X 12" W b) 36" L X 12"W c) 2 4 " L X 12" W oudegradation such as rust or deterioration of the liner was noted. "Tap Tests" of the bulged areas resulted in a hollow nd indicating a gap exists between the liner and concrete.

E. Photo L:AEngineeuing\Tech ServicesUJSI [WE & IWLXPhotol2007 RIS IWE Photo%VT-07-306-4.jpg, VT-07-306-5.jpg, VT-07-306-6jlpg & VT-07-306-7.jpg DSC01 379,01380,01381, 01382.Jpg.

Item 04 (Reference Page 1 - Condition 13). Approximate Elevation 155'. Approximate Azimuth 85 Degrees. Bulging of liner.

(See VT-3 Report VT-07-066). VT-1 determined that dimensions of bulge areas are as follows:

a) 12" L X 12" W b) 12" L X 12" W c) 12" L X 12" W No degradation such as rust or deterioration of the liner was noted.

Item #5 (Reference Page I - Condition 04). Approximate Elevation 120'. Approximate Azimuth 90 Degrees. Peeling of painL (See VT-3 Report VT-07-066). VT-1 determined that the top coat was separating due to application of paint over a 3-4" diameter survey marker. The primer is still adhering to the liner. No degradation such as rust or deterioration of the liner was noted.

item #6 (Reference Page I - Condition 01,05, 06, 16): Approximate Elevation 119'- 160'. Approximate Azimuth 0 - 90 Degrees.

Multiple areas of rust. (See VT-3 Report VT-07-066). VT-i determined that wastage corrosion has not occurred In the areas Identified. The rust is a result of failure of the liner coating primarily due to mechanical Impact (chipping) and abrasion (wear).

Most areas are 1/2" - <2" in area or diameter.

Item #7 (Reference Page I - Condition 02). Approximate Elevation 120 - 125'. Approximate Azimuth 0 - 90 Degrees. Flaking of poinL (See VT-3 Report VT-07-066). VT-1 determined that coatings on the faces of the following penetrations have deteriorated and light to medium rust has developed. Wastage corrosion has not occurred in the areas identified. Deterioration of the coating is most likely due to heat from the process piping.

a) Penetration: 105 Elevation: 123' Azimuth: 38 Degrees b) Penetration: 106 Elevation: 123' Azimuth: 45 Degrees c) Penetration: 121 Elevation: 133' Azimuth; 30 Degrees d) Penetration: 122 Elevation: 133' Azimuth: 32 Degrees e) Penetration: 107 Elevation: 123' Azimuth: 90 Degrees f) Penetration: 108 Elevation: 123' Azimuth: 80 Degrees EE SHEET 7 OF 7 FOR UT OF BULGES FOR ITEM #3, AREAS 3a, 3b & 3c.

Supplemental Report Report No.: VT-07-306 Paeg: S Of 7 Summary No.: El.12.0167 Examiner. Komara, Bernard P. -4,0191C Level: III Reviewer: Joe Lose, PE Date:

Examiner: N/A Level: N/A Site Review: Rick Portmann Date:

Other N/A Level: N/A ANII Review: Tom Wyatt, ANI Date:

i. v Comments: PHOTOS ASSOCIATED WITH ITEM # I Sketch or Photo: L:\Engineedrng\Tech ServlcesISI IWE & IWL\Photos-20-7 R15 IWE Pbotos\VT L:AlEngineering\Tech Servlces'JSI IWE &IWL\Photos\2OO7 R15 IWE Photos\VT-07.

306.1 .jpg 308-2.ipg poos oUALU1 Y C~t2 '(

0 Supplemental Report Report No.: VT-07-306 Page: 4 ol 7 Summary No.: E1.12.0157 10,60, Examiner: Komara, Bernard P. Level: III Reviewer: Joe Lese, PE Date:

Examiner. N/A Level: N/A Site Review:. Rick Portmann Date: of /_._

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANI Date: /

Comments: PHOTOS ASSOCIATED WITH ITEM # 1 (LEFT) AND ITEM # 3 (RIGHT)

Sketch or Photo: L:\EngineedngxTech ServlcesISI IWE & IWL\Photosý27 R15 IWE Photos\VT-O7- L:%EngirieerngXTech SerftcssISI IWE &IWLX~hotos=207 R15 IWE PhotosXVT 306.3.Jpg 306-4.jpg

. POOR QUALITY COPY

4 Aurder Supplemental Report Gen'ao.

Report No.: VT-07-306 Page: 5 of 7 Summary No.: E1.12.0157 Examiner: Komara, Bernard P. 6A'( Level: III Reviewer: Joe Lose, PE Date:

Examiner: WA Level: N/A Site Review: Rlck Portmann Date:____

Other: N/A Level: NWA ANII Review: Tom Wyatt, ANI Dale: 4 _/

Comments: PHOTOS ASSOCIATED WITH ITEM # 3 Sketch o0 Photo: L:\Engineedng\TeCh SeMcestISI IWE &IWL\Photos*2O7 RI IWE Photos\VT L:AEnginaerlngXTech ServicesXSlI WE &IWL'%PhotosM2O7 RIS IWE PhotosWVTO7-306.Sjpg 306.6.jpg

. fý),LJIMAUTYi COPY

Nucl., Supplemental Report GerteraW-GromW Reporl No. VT-07-306 6 of 7 Page Wmmary No.: E1.12.0157 Date:

Examiner Komara, Bernard P. M1,A* Level: III Reviewer Joe Lese, PE Rick Portmann ti Date: _1__,_l_'__

Examiner: N/A Level: N/A Site Review:

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII Date: /2I/0 Comments: PHOTOS ASSOCIATED WITH ITEM # 3 pOOR QUALITY COPY Sketch or Photo: L\ngireening\Tech S.vices\ISt IWE & WL\Photos\2OT7R15 IWE Photos\VT-07-306&7.ipg 0

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Nuc Uar Visual Ex amination of IWE Surfaces (VT-3)

G~~~roup Site/Unit: CR3 1 3 Procedure: NDEP-0620 Outage No.: RFOI 5-IWE Summary No.: E1.12.0158 Procedure Rev.: 2 Report No.: VT-07-067 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat./Item: E-AIE1.12 Location: RB.160'-242' Drawing No.: S-525-002

Description:

RB Wall Liner Plate - 0° to 90" System ID: MC Component ID: RBLP-1004 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32' Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment . Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (11-3375) Illumination: > 200ftc Light Verification Times: Cal In W 1245 I 1530 WA W Cal Out 1 1800 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas X Non-Coated Areas _

See See Accept Reject N/A Comments Accept Reject N/A Comments

.1) 2)

Rust Flaking IL 12) Broken Welds

13) Bulging of Liner

3) Blistering x 14) Pining X-

4) Peeling 15) Excessive Corrosion X.

X

5) Chipping IL 16) Wear

6) Wear 17) ARC Strikes X1

7) Checking 18) Dents

8) Cracking 19) Surface Discontinuities

9) Gouges 20) Other .A.

10) Discoloration IL

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. PREVIOUS DATA VERIFIED, NO CHANGES NOTED.

Results: Accept *. Reject [ Eval C]

Percent Of Coverage Obtained ;. 90%: N/A Reviewed Previous Data: Yes Examiner Level II Signature Date Reviewer Sig ture Date LeBlanc, Marc J. elPr. 1112012007 Joe Lese, PE (3.

Examiner Level 11 Si ture Date Site Review ig uri I~ate A nier, Jason B. 11/20/2007DRick Portmann ANII Revw 111hr Level w9Signature Date ANII Review \./j. Signalu,6 Date IN/A Teom Wyatt, ANtI

~NtjCNOW Supplemental Report Gerefa6O Reporl No.: VT-07-067 Page: 2 of 2 Summary No.: E1.112.0158 Examiner: LeBlanc, Marc J. /4 4"L Level: II Reviewer: Joe Less, PE Date: - 7 . d.

Examiner: Sonnier, Jason B. J1 ( Level: II Site Review: Rick Portmann I/ Date:

Othor: NWA Level: MA ANII Review: Tom Wyatt, ANII // Date: 2

- w6,1.11*.

Comments:

Uners associated with Plate: RBLN-1045, RBLN-1046, RBLN-1047, RBLN-1048, RBLN-1049, RBLN-1050, RBLN-1051, RBLN-1052, RBLN-1053, RBLN-1054, RBLN-1055, RBLN-1056, RBLN-1057, RBLN-1058, RBLN-1059, RBLN-1060, RBLN-1061, RBLN-1062, RBLN-1063, RBLN-1064, RBLN-1065, RBLN-1066, RBLN-1067, RBLN-1068, RBLN-1069, RBLN-1070, RBLN-1071, RBLN-1072, RBLN-1073, RBLN-1074, RBLN-1075, RBLN-1076, RBLN-1077, RBLN-1078, RBLN-1079, RBLN-1080, RBLN-1081, RBLN-1082, RBLN-1083, RBLN-1084, RBLN-1085, RBLN-1086, RBLN-1087, RBLN-1088, RBLN-1089, RBLN-1090, RBLN-1091, RBLN-1092, RBLN-1093, RBLN-1094, RBLN-1095, RBLN-1096, RBLN-1097, RBLN-1098, RBLN-1099, RBLN-1100, RBLN-1101, RBLN-1102, RBLN-1103, RBLN-1104, RBLN-1113, RSLN-1114, RBLN-1115, RBLN-1116, RBLN-1117, RBLN-1118, RBLN-1119, RBLN-1120, RBLN-1121, RBLN-1122, RBLN-1123, ABLN-1124, RBLN-1125, RBLN-1126, RBLN-1 127. RBLN-1128, RBLN-1129, RBLN-1130, RBLN-1162, RBLN-1163, RBLN-1164, RBLN-1165, RBLN-1166, RBLN-1176, RBLN-11T7, RBLN-1178, RBLN-1179, RBLN-1180, RBLN-1181, RBLN-1182, RBLN-1183, RBLN-1184, RBLN-1185, RBLN-1186, RBLN-1187, RBLN-1188, RBLN-1189, RBLN-1190, RBLN-1 191, RBLN-1192. RBLN-1193 to

Nucdear, Visual E amination of IWE Surfaces (VT-3)

Genea'0n Group Site/Unit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RFOI 5-WE O Summary No.: E1.12.0159 Procedure Rev.: 2 Report No.: VT-07.068 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat Jtem: E-AJE1.12 Location: RB-242'-250' Drawing No.: S-525-002

Description:

RB Wall Uner Plate - 0' to 90° / Crane Runaway Supporl Gallery System ID: MC Component ID: RBLP-1005 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspocted From: Inside Containment G Outside Containment 0 Both 0 Ught Meter Mfg.: GE Lighting Serial No.: 0699 (11-3375) Illumination: > 200f1c Light Verification Times: Cal In [] 1400 1 1500 / N/A Cal Out L 1630 Visual Examination: Direcl/Remote Vent System Or Containment Surfaces Coated Areas .X. Non-Coated Areas .X.

See -See Accept Reject N/A Comments Accept Reject N/A Comments

.10) Rust 12) Broken Welds

2) Flaking 13) Bulging of Liner

3) Blistering 14) Pitting

4) Peeling 15) Excessive Corrosion

5) Chipping -X 16) Wear

6) Wear -X 17) ARC Strikes

7) Checking 18) Dents IL

8) Cracking 19) Surface Discontinuities

9) Gouges 20) Other

10) Discoloration

11) Other I-Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. NO CHANGE NOTED FROM PREVIOUS DATA.

Results: Accept [ Reject CI] Eval []

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level IIl Signature Date Reviewer lure Date Kornara, Bernard P. . 2.eo 11/21/2007 Joe Lese, PE 01 Examiner Level nat Date Site ReviewDate ipechaln, Lenus F. .i.00.

.t.7 Rick Porlmann 0 1, r er Level WA ignalure Dale ANII Review lureDate N/A Tom Wyatt, ANtII

• NUCW, G/eneratwon Sul plemental Report Report No.: VT-07-068 Page: 2 of 2 Summary No.: E1.12.0159 Examiner. Komara, Bemard P. Level Reviewer: Joe Lese, PE Date:

Examiner. Duplechain, Lenus F. / ( LevelI: II Site Review: Rick Pofemann .Q,/ Date:

Other: N/A LevelI. N/A ANII Review: Tom Wyatt, ANII Date:

Comments:

Liners associated with Plate: RBLN-1105, RBLN-1106, RBLN-1107, RBL.N-1108, RBLN-1109, RBLN-1110, RBLN-1111, RBLN-1112, RBLN-1 131, FtBLN-1 132, RSLN-1 133, RBLN-1 134, RBLN-1 135, RBLN-11136, RBLN-1 137, ROLN-1 138, RBLN-1 139, RBLN-1140, RBLN-1141, RBLN-1142, RBLN-1143, RBLN-1144, RBLN-114S, RBLN-1146, RBLN-1147, RBLN-1148, RBLN-1149, RBLN-1150, RBLN-11I2. RBLN-1153, RBLN-1154

Nudealr Visual Examination of IWE Surfaces (VT-3)

Gencialion Site/Unit: CR3 f 3 Procedure: NDEP-0620 Outage No.: RFO15-1WE e Summary No.: E1.12.0160 Procedure Rev.: 2 Report No.: VT-07-069 Workscope: IS) Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJItom: E-AIE1.12 Location: RB-250' Drawing No.: S-525-006

Description:

RB Dome Uner Plate - 0" to 90" System ID: MC Component ID: RBLP-1006 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment @ Outside Containment 0 Both 0 Ught Meter Mfg.: GE Lighting Serial No.: 0699 (71-3375) Illumination: > 200ftc Light Verification Times: Cal In W] 1400 1500N/A Cal Out [] 1630 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Non-Coated Areas .X.

ceL See See Accept Reject N/A Comments Accept Reject N/A Comments

@1) Rust 12) Broken Welds x

2) Flaking 13) Bulging of Liner

3) Blistering 14) Pitting

4) Peeling 15) Excessive Corrosion

.X-

5) Chipping 16) Wear

6) Wear .X IL. 17) ARC Strikes

7) Checking 18) Dents

8) Cracking IL. 19) Surface Discontinuities JL iL

9) Gouges 20) Other

10) Discoloration

11) O1her .x.

Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV 2. NO CHANGE NOTED FROM PREVIOUS DATA, TAPE/SURVEY MARKERS REMAIN AFFIXED IN PLACE AT AZMUITH -80" Results: Accept [] Reject -] Eval n Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level Ill Signature Date Reviewer gnature Date

! , ~~ ý 11/21/2007yJoeLese, PE A n.

Komara, Bernard P. J 1/ 0 7 SJit=ý e R evew , P E Si Examiner Level 11 _.,Signate Date Site Review Ir ature Date Awlechain, Lenus F. . 1 1/21/2007 Rick Po.tmann whir Level WA Signature Date ANII Review N/A Tom Wyatt, ANtI

Nuckwia Gonmadw Supplemental Report Group Report No.: VT-07-069 Page: 2 of 2 SummaryNo.: E1.12.0160 Examiner Komara, Bernard P. /,;P*_. Level: III Reviewer: Joe Lese, PE Date:

Examiner Duplechain, Lenus F. Level: 11 Site Review: Rick Portmann Date:/I/ZP'o7 Other: W/A Level: W/A ANtI Review: Tom Wyatt, ANDi Date:

Comments:

Uners associated with Plate: RBLN-1500, RBLN-1501, RBLN-1502, RBLN-1503, RBLN-1504, RBLN-11505, RBLN-1506, RBIN-1507, RBLN-1506, RBLN-11509, RBLN-1510, RBLN-1 511, RBLM-1512, RBLN-1513, RBLN-1514, RBIN-151S, RBLN-1516, RBLN-1517, RBLN-1518, RBLN-1519, RBLN-1520, RBLN-1521, RBLN-1522, RBLN-1523, RBLN-1524, RBLN-1525, RBLN-1526, RBLN-1527, RBLN-1528, RBLN-1529, RBLN-1530, RBLN-1531, RBLN-1532, RBLN-1533, RBLN-1534, RBLN-1535, RBLN-1536, RBLN-1537, RBLN-1538, RBLN-1539, RBLN-1540, RBLN-1541, RBLN-1542, RBLN-1543, RBLN-1544, RBLN-1545, RBLN-1547, RBLN-1548, RBLN-1549, RBLN-1550, RBLN-1551, ROLN-1552, RBLN-1553, RBLN-1554, RBLN-1555, RBLN-1556, RBLN-1557, RBLN-1558, R8.4-1559, RBLN-1561, RBLN-1562, RBLN-11563, RBIt.-1564, RBLN-1665, ROLN-i566

(,Nudear GenwaWon Visual Ex amination of IWE Surfaces (VT-3)

Group Site/Unit: CR3 / 3 Procedure: NDEP-0620 Outage No.: RFO1 54IWE Summary No.: E1.12.0161 Procedure Rev.: 2 Report No.: VT-07-070 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Catiltem: E-AIE1.12 Location: RB EL 93'-0" Drawing No.. S-525-001

Description:

BasementUner Embedded in 24' Concrete System ID: MC Component ID: RBLP-2001 Limitations: REFER TO SUPPLEMENTAL REPORT FOR LIMITATIONS Resolution: 1/32" Une Surface Condition: WIPED AS NEEDED Visual Equipment/Aids: Flashlight, 6" Scale, Tape Measure, Spotlight.

Inspected From: Inside Containment Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 ("1-3375) Illumination: > 200ftc Light Verification Times: Cal In 2] 1350 / N/A I N/A Cal Out [ 1730 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas -,- Non-Coated Areas X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

0) Rust 12) Broken Welds - - xI

2) Flaking 13) Bulging of Liner - .X

3) Blistering IL 14) Pitting X

4) Peeling x 15) Excessive Corrosion

5) Chipping 16) Wear

6) Wear X 17) ARC Strikes

7) Checking 18) Dents

8) Cracking 19) Surface Discontinuities

9) Gouges 20) Other

10) Discoloration

11) Other Comments:

ADDTONAL REFERENCING PROCEDURE; NAP-02, REV 2. NO CHANGES NOTED FROM PREVIOUS DATA. SEE SUPPLEMENTAL REPORT FOR ADDITIONAL COMMENTS.

Results: Accept W] Reject [] Eval []

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

[Examiner Level II Signature Date Reviewer Si ature Date Komara, Bernard P. ,/1 I /9 11/5/2007 JoeLese, PEwA ' .211-"

Examiner Level N/A Signature Date Site Review nature Date r L Level N/A i uev Signature -0at Rick Portmann ANII Review Ad ature L, Oit FV TomnWat ANII

Supplemental Report SNo:e.0 Reporl No.: VT-07-070 Page: 2 of 2 Summary No.. E1.12.0161 Examiner Komarea, Bernard P. Avl Level: IIl Reviewer: Joe, Lse,,PE Date: 112,--6)'

Examiner N/A Level: WA Site Review: Rick Portmann'-j Other WA Level: N/A ANII Review: Tom Wyatt, ANII Date:

• ro-d" - .

Comments:

Not Accessible Inoccessible Areas: (Comments for RSLP-2001)

-The base containment liner plate is coveted by a two foot (2) thick concrete slab and therefore is inaccessible for VT-3/VT-1 Examination.

Accessible Areas: (Comments for RBLP-2001) mThe accessible concrete surface areas, construction joints, and other slab penetrating mediums were examined for evidence of base plate degradation. None was noted.

Nudea' Geneation Visual Ei camination of IWE Surfaces (VT-3)

Group Site/Unit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RFO15-IWE O Summary No.: EI.12.0162 Procedure Rev.: 2 Reporl No.: VT-07-071 Workiscope: ISO Work Order No.: 681043 Page: I of 2 Code: ASME 1992 Ed. Thru 92 Ad. Catiltem: E-A/E1.12 Location: RB-95'-119' Drawing No.: S-525-003

Description:

RB Wall Uner Plate - 90' to 180" System ID: MC Component ID: RBLP-2002 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected Prom: Inside Containment Outside Containment 0 Both 0 Light Meter Mfg.: GE Lightirng Serial No.: 0699 (Ti-3375) Illumination: > 200ftc Light Verification Times: Cal In v 1350 1 1600 f W/A Cal Out 1730 1

Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coaled Areas Non-Coated Areas .X.

See See Accept Reject NIA Comments Accept Reject N/A Comments

.1) Rust 12) Broken Welds

2) Flaking 13) Bulging of Liner

3) Blistering 14) Pitting

4) Peeling XA 15) Excessive Corrosion

.,A-

5) Chipping 16) Wear

6) Wear .,A- 17) ARC Strikes

7) Checking 18) Dents

8) Cracking 19) Surface Discontinuilies .X

.,A.

9) Gouges 20) Other

10) Discoloration

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT)

Results: Accept [] Reject [] Eval Ea AJCZ"' Z5_7 1-AZ Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level tII Signature Date Reviewer Signature Date Komara, Bernard P. 1115/2007 Joe Lese, PE ,., \ . G.))

Examiner Level 1 Signature Date Site Review Ate Blanc, Marc J. 0.e 1115/W2007 Rick Portmann tIz I,-.Ii roiz0 Signature Date ANII Review 11)j~~t Date or Level NIA N/A Tom Wyatt, AKtI

d~h tNudcat Genci Growp afiof Supplemental Report Report No.: VT-07-071 Page: 2 of 2 Summary No.: E1.12.0162 Examiner: Komara, Bernard P. MPej Level: III Reviewer Joe Lose, PE _6ý Date: WlZ.o")

Examiner: LeBlanc, Marc J. ff1 V" Level: II Site Review: Rick Portmann 1-J Date:

Other: N/A Level: N/A ANtI Review: Tom Wyatt, ANiI - Date:

LI" Comments:

Peletramtons associated with Plate: PEN-206, PEN-207 Liners associated with Plate: RBLN-2001, RBLN-2002, RBLN-2003, RBN-2004, RBLN-2005, RBLN-2006, RBLN-2007, RBLM-2008, RBLN-2009, RBLN-2010, RBLN-2011, RBLN-2012, RBLN-2013, RBLN-2014, RBLNo2015, RBLN-2016, RBLN-2017, RBLN-2018.

Item #1 (Reference Page 1 -Condition 01,05, 06, 16): Multiple areas of rust. (See VT-1 Report 07-210).

Inaccessible Areas:

sApproximate Azimuth 105 - 125 Degrees: Area behind HVAC duct work outside parameters for VT-3/VT-1.

-Approximate Azimuth 170 Degrees: Area behind HVAC duct work outside parameters for VT-3/VT-.

NuVisual E)camination of IWE Surfaces (VT-1)

Gerwaton Group Site/Unit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RFO1-4WE

. Summary No.: E1.12.0162 Procedure Rev.: 2 Report No.: VT-07-210 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cah/ltem: E-AIE1.12 Location: RB-95'-119' Drawing No.: S-525-003 Descriptlon: RB Wall Uner Plate - 90" to 180" System ID: MC Component ID: RBLP-2002 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1132" Une Surface Condition: As Found Visual EquipmentlAids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment ( Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification limes: Cal In [ 1350 I 1600 / N/A Cal Out 10 1730 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas X Non-Coated Areas .X See See Accept Reject N/A Comments Accept Reject MIA Comments

.) Rust .X 12) Broken Welds

2) Flaking 13) Bulging of Liner

3) Blistering 14) Pitting

4) Peeling 15) Excessive Corrosion

5) Chipping 16) Wear - - z. IL

6) Wear 17) ARC Strikes

7) Checking .X. 18) Dents

8) Cracking 19) Surface Discontinuities

9) Gouges 20) Other to) Discoloration

11) Other Comments:

SEE SUPPLEMENTAL REPORT Results: Accept 0 Reject f- Eval &a Il e.z S, 1" z'Y L/

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes iExaminer Level Ill Komlare, Bernard. P.

Signature Date Reviewer 15/07 Joe Less, PE I*IW-. *Tz

• Signature Date

, 0 1"'

Eaminer Level 11 Signature Date Site Review atIgnafre " ate I E/anclnar Ll 11/5r21 RickP ann Date r Level N/A N/

Sintr aeANII Review Torn Wyatt ANI A/ 9Sign re

Nudeir Geuemrlto Supplemental Report GrM1V Report No.: VT-07-210 Page: 2 of 2 Summary No.: E1.12.0162 Examiner. Komara, Bernard P. AP/1 Level: IlI Reviewer Joe Lose, PE ( Date:

Examiner LeBlanc, Marc J. p 1 "'L Level: II Site Review: Rick Portmann- le Other N/A Level: NIA ANII Review: Tom Wyatt, ANH 11101 Date: _____z Comments.

Penetrations associated with Plate: PEN-206, PEN-207 Liners associated with Plate: RBLN-2001, RBLN-2002, RBLN-2003, RBLN-2004, RBLN-2005, RBLN-2008, RBLN-2007, RBLN-2008, RBLN-2009, RBLN-2010, RBLN-2011, RBLN-2012, RBLN-2013, RBLN-2014, RBLN-2015, RBLN-2016, RBLN-2017, RBLN-2018.

Item 01 (Reference Page 1 - Condition 01, 05,06, 16): Approximate Elevation 95' - 119'. Approximate Azimuth 90 - 180 Degrees. Multiple areas of rust. (See VT-3 Report VT-07-071). VT-1 determined that wastage corrosion has not occurred In the areas Identified. The rust is a result of failure of the liner coating primarily due to mechanical impact (chipping) and abrasion (wear). Most areas are 1U2" - 2" In area or diameter.

I.

Nuclr Visual Exan ination of IWE Surfaces (VT-3)

Generalior.

Group Site/Unit: CR3 3 Procedure: NDEP-0620 Outage No.: RFOI5-IWE Summary No.. E1.12,0163 Procedure Rev.: 2 Report No.: VT-07-072 Workscope: ISl Work Order No.: 681043 Page- I of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat ltem: E-AJEl.12 Location: RB-1 19'-160' Drawing No.: S-525-003 Doscrption: RB Wall Liner Plate - 900 to 1800.

System ID: MC Component ID: RBLP-2003 Limitations: EXAMINED ALL ACCESSIBLE ARE AS Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment (g Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In FA 1245 I 1530 1 N/A Cal Out F? 1800 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Non-Coated Areas .X See See Accept Reject N/A Comments Accept Reject N/A Comments

. 1) Rust .x 12) Broken Welds X

2) Flaking 13) Bulging of Liner xK

3) Blistering 14) Pining X xK

4) Peeling 15) Excessive Corrosion 1K

5) Chipping -.L 16) Wear

6) Wear X 17) ARC Strikes

7) Checking 18) Dents xK

8) Cracking 19) Surface Discontinuities

9) Gouges 20) Other 10). Discoloration IL

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT)

Results: Accept E] Reject [] Eval Sd tjCie*- 757 Z.4Z Percent O Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

. .. , Signature

NSupplemental Report Report No.: VT'-07-72 Page: 2 of 2 Summary No.: E1.12.0163 Examiner: Komara, Bernard P. 9P/L/ Level: III Reviewer: Joe Lese, PE Date: kkEZ-o)

Examiner: NIA Level: W/A Site Review: RickPortmann Date: _,,/7.

Other: M/A Level: IA ANII Review: Tom Wyatt, ANII I Date: /)v *7 Comments:

Penetrations associated with Plate: PEN-201, PEN-202, PEN-203, PEN-204, PEN-205, PEN-208, PEN-209, PEN-210, PEN-21 1, PEW-212, PEN-213, PEN-214, PEN-215, PEN-216, PEN-217, PEN-222 Liners associated with Plate: RBLN-2019, RBLN-2020, RBLN-2021, RBLN-2022, RBLN-2023, RBLN-2024, RBLN-2025, RBLN-2026, RBLN-2027, RBLN-2028, RBLN-2029, RBLN-2030, RBLN-2031, RBLN-2032, RBLN-2033, RBLN-2034, RBLN-2035, RBLN-2036, RBLIN-2037, RBLN-2038, RBLN-2039, RBLN-2040, RBLN-2041, RBLN-2042, RBLN-2043, RBLN-2044, RBLN-2045, RBLN-2046, RBLM-2095, RBLN-2096. RBLN-2097, RBLN-2098, RBLN-2099, RBLN-21100, RBLN-2101, RBLN-2102, RBLN-2103, RBLN-2104, RBL.N-2105, RBLN-2106, RBLN-2107, RBLN-2108, RBLN-2139, Item #1 (Reference Page 1- Condition 01, 05, 06, 16): Multiple areas of rust. (See VT-1 Report VT-07-307).

Item #2 (Reference Page 1- Condition 13). Bulging of liner. (See VT-1 Report VT-07-307)

Item 33 (Reference Page 1- Condition 11, 20). Other - Welded lugs. (See VT-1 Report VT-07-307)

Item #4 (Reference Page 1- Condition 02). Flaking of paint. (See VT-1 Report VT-07-307)

Inaccessible Areas:

-Approximate Azimuth 105 - 125 Degrees: Area behind HVAC duct work outside parameters for VT-3/VT-1.

-Approximate Azimuth 170 Degrees: Area behind HVAC duct work outside parameters for VT-3NVT-1.

Nuc.*r Visual E) amination of IWE Surfaces (VT-1)

Genetator Site/Unit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RFO15-IWE

. Summary No.: E1.12.0163 Procedure Rev.: 2 Report No.: VT-07-307 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJitem: E-A/Et.12 Location: RB-119'-160' Drawing No.: S-525-003

Description:

RB Wall Liner Plate - 90" to 180" System ID: MC Component ID: RBLP-2003 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment (j) Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (1I-3375) Illumination: > 200ftc Ught Verification Times: Cal In *. 1245 1530 1 N/A Cal Out 91 1800 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Ae Non-Coated Areas J.

See See Accept Reject N/A Comments Accept Reject N/A Comments O1) Rust JL 12) Broken Welds

2) Flaking 13) Bulging of Liner IL. xL

3) Blistering .2L 14) Pitting

4) Peeling 15) Excessive Corrosion XA

5) Chipping 16) Wear xA IL.

6) Wear I 17) ARC Strikes

7) Checking X- IL 18) Dents JL XA IL.

8) Cracking 19) Surface Discontinuities

9) Gouges 20) Other

10) Discoloration JL

11) Other Commenls:

SEE SUPPLEMENTAL REPORT Results: Accept [3 Reject [] Eval 9 Ki.. ti 0 7 4 z;7 z?.-

Percent 01Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Komara, Bemard P. .,. u,..ir... 11/111/2007 Joe Lese, PE Wa ea' Date Site Review Examiner NVA Level N/A Signature Ric, PI ate Rick Portmann si (TIC7 t J t

Ether Level N/A Signature Date ANII Review ~j~4a ure I

N/A Tom Wyatt, ANII r 1.2 J/D ;ate

_M/ka

Nudear Supplemental Report

~Gcncabwl d Repofl No.: VT-07-307 Page: 2 of 2 Summary No.: E1.12.0163 Examiner Komara, Bernard P. Ape. Level: III Reviewer: JoeLese,PEF 4 4 Date: W.1 -0)

Examiner: N/A Level: N/A Site Review: RickPortmannh>:%j/ Date:

Other: WUA Level: N/A ANtI Review: Tom Wyatt, ANII Date:

Comments:

Iltem #1 (Reference Page 1 - Condition 01, 05, 06,16): Approximate Elevation 95'- 119'. Approximate Azimuth 90 - 180 Degrees. Multiple areas of rust. (See VT-3 Report VT-07-072). VT-1 determined that wastage corrosion has not occurred in the areas Identified. The rust is a result of failure of the liner coating primarily due to mechanical Impact (chipping) and abrasion (wear). Most areas are 1/2" -2*" in area or diameter.

Item #2 (Reference Page I - Condition 13). Approximate Elevation 155'. Approximate Azimuth 95 Degrees. Bulging of liner.

(See VT-3 Report VT-07-072). VT-i determined that dimension of bulge area is as follows:

a)012" L X 12" W No degradation such as rust or deterioration of the liner was noted.

Item #3 (Reference Page 1 - Condition 11, 20). Approximate Elevation 129'. Approximate Azimuth 25 - 140 Degrees. Other -

Welded lugs. (See VT-3 Report VT-07-072). VT-1 determined five (5) lugs welded to the liner plate are coated. No degradation or deterioration of the liner was noted.

Item #4 (Reference Page 1 - Condition 02). Approximate Elevation 123'. Approximate Azimuth 100 Degrees. Flaking of paint.

(See VT-3 Report VT-07-072). VT-1 determined that coatings on the face of the following penetration has deteriorated and light to medium rust has developed. Wastage corrosion has not occurred in the areas Identified. Deterioration of the coating Is ost likely due to heat from the process piping.

Penetration: 201 Elevation: 123' Azimuth: 100 Degrees I.O

Nud.* Visual E,camination of IWE Surfaces (VT-3) 6Gevaison Group SitefUnit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RFOt *4WE O Summary No.: E1.12.0164 Procedure Rev.: 2 Report No.: V".07,073 Workscope: IS1 Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJltem: E-A/El.12 Location: RB-160'-242' Drawing No.: S-525-003

Description:

RB Wall Liner Plate - 90' to 180" System ID: MC Component ID: RBLP-2004 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment (j) Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (n-3375) Illumination: > 200ftc Light Verification Times: Cal In W 1245 1530 S / N/A Cal Out 1 1800 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .x Non-Coated Areas .XI See See Accept Reject NWA Comments Accept Reject N/A Comments O1) Rust

2) Flaking IL JL

12) Broken Welds

13) Bulging of Liner X

Ix

3) Blistering X 14) Pitting .1

4) Peeling IL 15) Excessive Corrosion xA xL

5) Chipping 16) Wear Ix

6) Wear JL 17) ARC Strikes X

7) Checking IL 18) Dents X

8) Cracking JL 19) Surface Discontinuities

9) Gouges X 20) Other -A-

10) Discoloration X

11) Other

.Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV 2. THE FOLLOWING CHANGES TO PREVIOUSLY RECORDED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT)

Results: Accept El Reject [] Evatlg

• .jd*1 *Z* ZLZ',.

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

c bNudeam Gcnval on Supplemental Report Report No.: VT-07-073 Page: 2 of 2 Summary No.: E1.12.0164 Examinor: LeBlanc, Marc J. ,Af t Level: II Reviewor: Joe Lese, PE Date: JL,,.

Examiner: Sonnier, Jason B. Level: II Site Review: Rick Portmann Date:

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII Dae 7 Comments:

Liners OssocIated with Plate: RBLN-2047, RBLN-2048, RBLN-2049, RBLN-2050, RBLN-2051, RBLN-2052, RBLN-2053, RBLN-2054, RBLN-2055, RBLN-2056, RBLN-2057, RBLN-2058, RBLN-2059, RBLN-2060, RBLN-2062, RBLN-2063, RBLN-2064, RBLN-2065, RBLN-2066, RBLN-2067, RBLN-2068, RBLN-2069, RBLN-2070, RBLN-2071, RBLN-2072, RBLN-2073, RBLN-2074, RBLN-2075, RBLN-2076, RBLN-2077, RBLN-2078, RBLN-2079, RBLN-2080, RBLN-2081, RBLN-2082, RBLN-2083, RBLN-2084, RBLN-2085, RBLN-2086, RBLN-2087, RBLN-2088, RBLN-2089, RBLN-2090, RBLN-2091, RBLN-2092, RBLN-2093, RBLN-2094, RBLN-2109, RBLN-2110, RBLN-2111, RBLN-2112, RBLN-2113, RBLN-2114, RBLN-2115, RBLN-2116, RBLN-2117, RBLN-2118, RBLN-2121, RBLN-2122, RBLN-2123, RBLN-2124, RBLN-2125, RBLN-2126, RBLN-2127, RBLN-2128, RBLN-2129, RBLN-2130, RBLN-2131, RBLN-2132, RBLN-2133, RBLN-2134, RBLN-2135, RBLN-2136, RBLN-2137, RBLN-2138.

INACCESSIBLE AREAS IN RBLP-2004

1) 100" TO 125' INACCESSIBLE AREA BEHING VERTICAL DUCT WORK WITH EXCEPTION OF 4' X 6 AREA BETWEEN THE TWO DUCTS.

2)16W TO 173' 160' TO 195' INACCESSIBLE AREA BEHIND VERTICAL DUCT RUN.

3)168- TO 1601 185' TO 200' PARTIALLY INACCESSIBLE AREA BEHIND RING DUCT.

EM # 1 (REFERENCE PAGE 1, CONDITION 05) - VARIOUS CHIPPING, SCRAPES, AND NICKS ABOVE EQUIPMENT HATCH FROM LIFTS. PRIMER VISIBLE, NO CORROSION. AZMUITH 130G TO 160-, ELEVATION FROM 150' TO 170'. SEE VT-3 REPORT VT-07-308.

I.

Nuclear Visual E: xamination of IWE Surfaces (VT-1)

Genviai~on do, Group Site/Unit: CR3 1 3 Procedure: NDEP-0620 Outage No.: RFO15-4WE

. Summary No.: E1.12.0164 Pr(ocedure Rev.: 2 Report No.: VT-07-308 WorkscopO: ISl WC)rk Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatAtem: E-A/El.12 Location: RB-160'-242° Drawing No.: S-525-003 D,escnption: RB Wall Liner Plate - 90" to 180° System ID: MC Component ID: RBLP-2004 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32' Line Surface Condition: As Found Visual Equiprnent/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotilght.

Inspected From: Inside Containment (j Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In [ 1245 1 1530  ! N/A Cal Out 2] 1800 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Non-Coated Areas .X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

. 1) Rust X X

12) Broken Welds

13) Bulging of Liner X

2) Flaking JL

3) Blistering I- 14) Pitting JL

4) Peeling x 15) Excessive Corrosion JL

5) Chipping I- 16) Wear JL

6) Wear X 17) ARC Strikes JL

.X,

7) Checking 18) Dents JL xL

8) Cracking 19) Surface Discontinuities JL xL

9) Gouges 20) Other JL

10) Discoloration Ax

11) Other xL Comments:

SEE SUPPLEMENTAL REPORT Results: Accept [] Reject [I Eval [] &)6911k 25-7&2-'Z Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

' ude-* Su: *plemental Report Report No.: VT-07-308 Page: 2 of 2 Summary No.: E1.12.0164 Examiner: LeBlanc, Marc J. .4 Level Reviewer: Joe Lese, PE Date:

Examiner Sonnier, Jason B. .Y 5 Level Site Review: Rick Portmann Date:

Other. N/A Leve 1: N/A ANII Review: Tom Wyatt, ANII Date: a r-Comments:

INACCESSIBLE AREAS IN RBLP-2004

1) 100- TO 125- INACCESSIBLE AREA BEHING VERTICAL DUCT WORK WITH EXCEPTION OF 4' X 6' AREA BETWEEN THE TWO DUCTS.

2)168- TO 173- 160' TO 195' INACCESSIBLE AREA BEHIND VERTICAL DUCT RUN.

3) 168- TO 180- 185' TO 200- PARTIALLY INACCESSIBLE AREA BEHIND RING DUCT.

ITEM # 1 (REFERENCE PAGE 1, CONDITION #5) - VARIOUS CHIPPING, SCRAPES, AND NICKS ABOVE EQUIPMENT HATCH FROM LIFTS. PRIMER VISIBLE, NO CORROSION. AZMUITH 130- TO 160-, ELEVATION FROM 150' TO 170'. SEE VT-3 REPORT VT-07-073.

0 I.

m*-*

, *,Visual E) amination of IWE Surfaces (VT-3)

Genesa~in Site/Unit: CR3 I 3 Procedure: NOEP-0620 Outage No.: RFO154-WE

. Summary No.: E1.12.0165 Procedure Rev.: 2 Report No.: VT-07-074 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: E-A/E1.12 Location: RB-242'-250' Drawing No.: S-525-003

Description:

RB Wall Liner Plate - 90 to 180" I Crane Runaway Supt. Gallery System ID: MC Component ID: RBLP-2005 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32' Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment ) Outside Containment 0 Both 0 Ught Meter Mfg.: GE Ughting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Ught Verilication Times: Cal In 1400 I 1500 I W/A Cal Out 1630 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas ., Non-Coated Areas .1, See See Accept Reject N/A Comments Accept Reject N/A Comments

@1) Rust A. 12) Broken Welds A.

2) Flaking A. 13) Bulging of Liner X.

3) Blistering A. 14) Pitting A.

4) Peeling X. 15) Excessive Corrosion A.

5) Chipping X- 16) Wear A.

6) Wear X. 17) ARC Strikes A.

7) Checking X. 18) Dents A.

8) Cracking IL 19) Surface Discontinuities A.

9) Gouges A. 20) Other A.

10) Discoloration A.

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. NO CHANGE NOTED FROM PREVIOUS DATA.

Results: Accept [ Reject [] Eval I]

Percent O Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level Ill Signature Date Reviewer Signature Date Komare, Bernard P. 112/00 o esP 1-jd Examiner Level It atur Date Site Review lure Date S Lenus F.

.Ibplechain, 11/21/2007 Rick Portmann her Level N/A Sinature Date ANII Review N/A To. a ANH ý2

Ic~Caemeation 0Grour4 Muckaf Supplemental Report Report No.: VT-07-074 Page: 2 of 2 Summary No.: E1.12.0165 Examiner: Komars, Bernard P. /3/A-- Level Reviewer: Joe Lese, PE Date:

Examiner: Duplechaln, Lenus F. L Level Site Review: Rick Portmann Date:

Other: N/A Level N/A ANII Roview: Tom Wyatt, ANII Date: QA Comments:

Uners associated with Plate: RBLN-2141, RBLN-2142, RBLN-2143, RBLN-2144, RBLN-2145, RBLN-2146, RBLN-2147, RBLN-2149, RBLN-2150, ABLN-2151, RBLN-2152, RBLN-2153, RBLN-2154, RBLN-21.55, RBLU-2156, RBLN-2157, RBLN-21568, RBLN-2159, RBLN-2160, RBLN-2161, RBLN-2162, RBLN-2163, RBLN-2164, RBLN-2165, RBLN-2166, RBLN-2167, RBLN-2168, RBLN-2169, RBLN-2170, RBLN-2171

Nudea Visual Ex amination of IWE Surfaces (VT-3)

Geeiat4n Grour Site/Unit: CR3 / 3 Procedure: NDEP-0620 Outage No.: RF015-4WE O Summary No.: E1.12.0166 Procedure Rev.: 2 Report No.: VT-07-075 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: E-A/E1.12 Location: RB-250' Drawing No., S-525-007

Description:

RB Dome Liner Plate - 90" to 1800 System ID: MC Component ID: RBLP-2006 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1132" Une Surface Condition: As Found Visual Equipmont/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight Inspected From: Inside Containment ( Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (11-3375) Illumination: > 200ftc Light Venfication Times: Cal In RI 1400 1 1500 I WA Cat Out q 1630 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .]L Non-Coated Areas .,

See See Accept Reject N/A Comments Accept Rejct NIA Comments

@1) Rust A 12) Broken Welds . - -

2) Flaking . - - 13) Bulging of Liner - -

3) Blistering - - - 14) Pitting - .

4) Peeling .. - - - 15) Excessive Corrosion - -

5) Chipping ) - 16) Wear X - -

6) Wear X - 17) 1 ARC Strikes X - -

7) Checking X - - - 18) Dents X - -

8) Cracking A - - - 19) Surface Discontinuities X - -

9) Gouges X - - - 20) Other

10) Discoloration _ - )

11) Other - - - X Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV 2. NO CHANGE NOTED FROM PREVIOUS DATA, TAPE/SURVEY MARKERS REMAIN AFFIXED IN PLACE AT AZMUITH -100" Results: Accept R Reject C] Eval (]

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level il Signature Date Reviewer Si ture Date Komara, Bernard P. ,. /9 , 11/21/2007 Joe Lese, PE ..

Examiner Level 11 Date Site Review ature .. Date i lechain, Lenus F. *; *l1121/2007 Rick Portmann i 7 r Level WA Signature Dale ANII Review 1f -ature Date N/A Tom Wyatt, ANN"

.1 I,

Nuclear

/U~U~wUu Gcncatioft Supplemental Report (IU~L~Group Report No.: VT-07-075 Page: 2 of 2 Summary No.: E1.12.0166 Examiner: Komara, Bernard P. Level: III Reviewer. Joe Lese, PE Dale:

Examiner: Duplechain, Lenus F. j. ") Level: II Site Review: Rick Portmann (R-409. Date: # 7117 Other. N/A Level: N/A ANII Review: Tom Wyatt, ANII Date: /*21/

,i Comments:

Uners associated with Plate: RBLN-2500, RBLN-2501, RBLN-2502, RBLN-2503, RBLN-2504, RBLN-2505, RBLN-2506, RBLN-2507, RBLN-2508, RBLN-2S09, R8LN-2S10, RBLN-2511, RBLN-2512, RBLN-2513, RBLN-2514, RBLN-2515, RBLN-2516, RBLN-2517, RBLN-2518, RBLN-2519, RBLN-2520, RBLN-2521, RBLN-2522, RBLN-2523, RBL.N-2524, RBLN-2525, RBLN-2526, RBON-2527, RBLN2528, RBLN-2529, RBLN-2530, RBLN-2531, RBLN-2532, RBLN2533, RBLN-2534, RBLN-2535, RBLN-2536, RBLN-2537, RBL-2538, RBLN-2539, RBLN-2540, RBLN-2541, RBLN-2542, RBLN-2543, RBLN-2544, RBLN-2545, RBLN-2546, RBLN-2547, RBLtN-2543, RBLN-2549, RBLN-2550, RBLN-2551, RBLN-2552, RBL.N-2553, RBLN-2554, RBLN-2555, RBLN-2556, ROMN-2557, RBLU-2558, RBLN-2559, RBLN-2560, RBLN-2561, RBLN-2562, RBLN-2563, RBLN-2564, RBLN-2565, RBLN-2566 0

NVisual Examination of IWE Surfaces (VT-3)

Gecneralicn Group~

Site/Unit: CR3 I 3 Procedu re: NDEP-0620 Outage No.: RFO1 5-4WE

• Summary No.: E1.12.0167 Procedure R( Pv.: 2 Reporl No.: VT-07-076 Worksoope: ISI Work Order Ih -o.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: E-A(E1.1 12 Location: RB EL 93'-0*

Drawing No.: S-525-001

Description:

Basement Liner Embedded In 24" Concrete System ID: MC Component ID: RBLP-3001 Limitations: REFER TO SUPPLEMENTAL REPORT FOR LIMIr Resolution: 1/32" Line Surface Condition: WIPED AS NEEDED Visual Equipment/Aids: Flashlight, 6" Scale, Ta Measure, Spotligh.

Inspected From: Inside Containment I Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (11-3375) Illumination: > 20011tc Light Verification Times: Cal In [j 1350 NIA i N/A Cal Out F;* 1730 Visual Examination: Direcl/Remote Vent System Or Containment Surfaces Coated Areas X. Non-Coated Areas X1 See See Accept Reject NIA Comments Accept Reject N/A Comments

1) Rust* 12) Broken Welds

2) Flaking 13) Bulging of Liner

3) Blistering 14) Pitting

4) Peeling - .x 15) Excessive Corrosion

-I

5) Chipping 16) Wear

6) Wear 17) ARC Strikes IL

7) Checking 18) Dents

8) Cracking

- .x 19) Surface Discontinuities

9) Gouges 20) Other

10) Discoloration

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV 2. NO CHANGES NOTED FROM PREVIOUS DATA. SEE SUPPLEMENTAL REPORT FOR ADDITIONAL COMMENTS.

Results: Accept R] Reject (j Eval []

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

Supplemental Report Repot No.: VT-07-076 Page: 2 of 2 Summary No.: E1.12.0167 Examiner: Komara, Bernard P. 1/,Oe' Level: III Reviewer Joe Lese, PE 0.(ý Date:

Examiner: Bennett, Charles Level: II Site Review: Rick Portmann. Date: II Other: LeBlanc, Marc J. Al jr Level: II ANi Review: Tom Wyatt, ANII Date:L 2 Z Comments:

Not Accessible Accessible Areas: (Comments for RBLP-3001) oThe accessible concrete surface areas, construction joints, and other slab penetrating mediums Including the sump were examined for evidence of base plate degradation. None was noted.

.Exam completed on different days, 11/5W2007 A 11/3012007. Ught meter checks were as follows for 11/30/2007: pre cal check 0900 and post cal 1245 with measured lumens greater than 200ftc with the same meter utilized on 111/512007.

Nuclar Visual E*camination of IWE Surfaces (VT-3)

Gele5aton Group SiteiUnit: CR3 1 3 Procedure: NDEP-0620 Outage No.: RFO15-lWE

. Summary No.: E1.12.0168 Procedure Rev.: 2 Report No.: VT-07-077 Wodlscope: IS1 Work Order No.: 681043 Page: 1 of 3 Code: ASME 1992 Ed. Thru 92 Ad. CaIJIlem: E-A/El.12 Location: RB-95'-119' Drawing No.: S-525.004

Description:

RB Wall Liner Plate - 1800 to 2700 System 10: MC Component ID: RBLP-3002 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment () Outside Containment 0 Both 0 Ught Meter Mfg.: GE Ughting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In [ 1350 / 1600 / WA Cal Out [] 1730 Visual Examination: DimecuRnemote Vent System Or Containment Surfaces Non-Coated Areas _X.

Coated Areas .X.

See See Accept Reject NIA Comments Accept Reject N/A Comments

.1 ) Rust .x. 12) Broken Welds

13) Bulging of Liner IL

2) FlaKing

3) Blistering 14) Pitting IL

4) Peeling 15) Excessive Corrosion

.x. xA

5) Chipping 16) Wear X x1

6) Wear 17) ARC Strikes

-A

7) Checking 18) Dents

8) Cracking IL 19) Surface Discontinuities

9) Gouges 20) Other 1o) Discoloration

11) Other Comments:

GENERAL VT-3 (VT'-7-053) PERFORMED IN CONJUNCTION WITH THIS EXAM. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDIONS WERE NOTED (SEE SUPPLEMENTAL REPORT)

Results: Accept [] Reject f] Eval q oua(e 4* vg -7 z&

Percent Of Coverage Obtained > 90%/*: N/A Reviewed Previous Data: Yes Examiner Level Ill Signature Date Reviewer Dt Komara, Bernard P. 11/5/20011W 7 Joe Lese, PEA 01 t Signature Date Site Review A aSi te Examiner Level 11 BlIanc, Marc J. 11/5/2007 Rick Portmann g er Level N/A Signature Date 1AN1 Review D/jature

'rN/A iTom WyttANI I I

(~ Nuclear Gunoragiwi Group Supplemental Report Report No.: VT-07-0T7 Page: 2 of 3 Summary No.: E1.12.0168 Examiner: Komar*, Bernard P. ,01P* Level Reviewer: Joe Lose, PE Date: __.__

Examiner: LeBlanc, Marc J. ,,'e.3 Level Site Review: Rick Pomma -j W. ./ Date:

Other: N/A Level NIA ANII Review: Wyatt, Thomas W. V1 Date:a/ 4/*

IF F IF Comments:

Penetrations associated with Plate: PEN-314, PEN-318, PEN-319, PEN-321, PEN-322, PEN-327, PEN-328, PEN-333, PEN-336, PEN-337, PEN-339, PEN-340, PEN-341, PEN-342, PEN-343, PEN-344, PEN-349, PEN-353, PEN-358, PEN-359, PEN-360, PEN-361, PEN-366, PEN-367, PEN-368, PEN-369, PEN-370, PEN-371, PEN-374, PEN-376 Liters associated with Plate: RBLN-3006

(~b Nucl ear Gensatiin ii Supplemental Report do Report No.: Vr-07-077 Page: 3 of 3 Summary No,: E1.12.0168 Examine,: Komara, Bernard P. 6 P/Z Level: III Reviewer: Joe Lese, PE Date: I1.14,0 Examiner: LeBlanc, Marc J. , Y" Level: II Site Review: Rick Portmann Date: D1/2.7/07 Other N/A Level: WA ANII Review: Wyatt, Thomas W. SIDate:

v-4 ) *1 Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2.

Item #1 (Reference Page 1 - Condition 01, 05, 06, 16): Rust, chipping, wear. (See VT-1 Report 07-202)

Item #2 (Reference Page I - Condition 10): DIscoloration. (See VT-1 Report 07-202).

Item #3 (Reference Page 1 - Condition 11, 20): Other - survey markers on liner. (See VT-1 Report 07-202).

Item #4 (Reference Page 1 - Condition 11, 20): Other - tape on liner. (See VT-1 Report 07-202).

Inaccessible Areas:

• None

Nuo*- r Visual Ex amination of IWE Surfaces (VT-1)

Gefesar.n Gfoup Site/Unit: CR3 1 3 Procedure: NDEP-0620 Outage No.: RFOIS-IWE Summary No.: E1.12.0168 Procedure Rev.: 2 Report No.: VT-07-202 Workscope: ISI Work Order No.: 681043 Page: 1 ol 3 Code: ASME 1992 Ed. Thru 92 Ad. CaIJItem: E-AIE1.12 Location: RB-95'-119' Drawing No.: S-525-04

Description:

RB Wall Liner Plate - 180* to 270" System I: MC Component 10: RBLP-3002 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars. Tape Measure, Spotlight.

Inspected From: Inside Containment 0 Outside Containment 0 Both 0 Light Meter Mtg.: GE Lighting Senal No.: 0699 (11-3375) Illumination: > 200ftc Ught Verification Times: Cal In 6Z 1350 / 1600 / WA Cal-Out [ 1730 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas xL Non-Coated Areas .1 See See Accept Reject N/A Comments Accept Reject N/A Comments

01) Rust 12) Broken Welds

2) Flaking 13) Bulging of Liner

3) Blistering -x. 14) Pitting

4) Peeling 15) Excessive Corrosion XA

5) Chipping .x. xA 16) Wear -A-

6) Wear xA 17) ARC Strikes

7) Checking 18) Dents XA

8) Cracking I. xL 19) Surface Discontinuities

9) Gouges 20) Other

10) Discoloration X

11) Other Comments:

SEE SUPPLEMENTAL REPORT Results: Accept [] Reject [] Eval R Na,, 4 "25z 7 .z,-

Percent of Coverage Obtained > 90%: WA Reviewed Previous Data: Yes Examiner Level Ill Signature Date Reviewer p ture Date Komara, Bernard P. 1/ ,P , 11/5/2007 Joe Lew, PE A . .

Examiner Level II Signature Date Site Review at1 ae te Bfllanc, Marc J. . 11/5/207 Rick Portmann 0/z. utý rb-ther Level N/A Signature Date ANtI Review Signat re Date N/A Tom Wyatt ANII , ,2/ 7

Ndear Supplemental Report

~Group Report No.: VT-07-202

• Page: 2 of 3 Summary No.: E1.12.0168 Examiner: Komara, Bernard P. 6*ple Level: III Reviewer: Joe Lese, PE A Date: k.I 29 Examiner: Lellanc, Marc J.. Level: II Site Review. Rick.Portmann IO Date:

Other: N/A Level: N/A ANII Review. Torn Wyatt, ANII Date://

Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2.

AZ: 180 - 270 Item #1 (Reference Page 1 - Condition 01, 05, 06, 16): Approximate Elevation 95'- 119'. Approximate Azimuth 180- 270 Degrees. Multiple areas of rust. (See VT-3 Report 074077). VT-i determined that wastage corrosion has not occurred in the areas identified. The rust is a result of failure of the liner coating primarily due to mechanical Impact (chipping) and abrasion (wear). Most areas are 1/2" - 2" in area or diameter.

Item #2 (Reference Page 1 -Condition 10): Approximate Elevation 107' - 119'. Approximate Azimuth 235 - 255 Degrees.

Discoloration. (See VT-3 Report 07-077). VT-1 determined that degradation to the liner or coating has not occurred in the area Identified. Discoloration appears to be due to previous spillage. or-0o9 RE: Photo L:%Engineering\Tech ServicesXJSl iWE & IWL*Photos%2007 RIS IWE PhotosVW490&$Xjpg.

item #3 (Reference Page 1 - Condition 11, 20): Approximate Elevation 105' and 115'. Approximate Azimuth 165 - 190 Degrees.

Other - survey markers on liner (multiple locations). (See VT-3 Report 07-077). VT-1 determined that degradation has not

, bcaufrred adjacent to the areas identified. Marker sizes vary in diameter.

Otem #4 (Reference Page I - Condition 11, 20): Approximate Elevation 11T. Approximate Azimuth 200 Degrees. Other - tape on liner (2 locations: above Penetrations 369 and 371). (See VT-3 Report 07-077). VT-I determined that degradation has not occurred adjacent to the areas identified. Each piece of tape is approximately 6" L X 3" W.

MA KJk¶ Gwwfstiol G-oUP Supplemetal Report Report No.:

Page: 3 VT-07-202 of 3 Summary No.: E1.12.0168 Sketch or Photo: L:\Engineering\Tech Serces\ISI IWE & IWL\Photos\2OO7 R1 5 IWE Photos\VT-O7-202.JPG

-0 0

0 M

"13 0

C)

-0

MVisual Exan tination of IWE Surfaces (VT-3)

Gencralon~

Site/Urhit: CR3 1 3 Procedure: NDEP-0620 C)utage No.: RFO15JWE

. Summary No.: El.12.0169 Procedure Rev.: 2 Report No.: VT-07-078 Workscopo: ISI Work Order No.: 681043 Page: 1 of 2 CatJltem: E-A/E1.12 Location: RB-119'-150' Code: ASME 1992 Ed. Thru 92 Ad.

Drawing No.: S-525-004

Description:

RB Wall Liner Plate - 180" to 270" System ID: MC Component I1: RBLP-3003 Limitations: EXAMINED ALL ACCESSIBLE AREj Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment (j) Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughting Seral No.: 0699 (11-3375) Illumination: > 200ftc Ught Verification Times: Cal In Ri 1000 I 1300 I 1400 Cal Out ] 1650 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas ,.x Non-Coated Areas X See See Accept Reject N/A Comments Accept Reject N/A Comments

@1) Rust - IL. 12) Broken Welds

2) Flaking 13) Bulging of Liner

3) Blistering - .X 14) Pitting

4) Peeling 15) Excessive Corrosion

5) Chipping

.x. - 16) Wear

6) Wear 17) ARC Strikes

7) Checking 18) Dents

8) Cracking - X 19) Surface Discontinuities

9) Gouges 20) Other -x.

10) DiscolorationI

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. THE FOLLOWING CHANGES TO PREVIOUS IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT).

Results: Accept (] Reject 0 Eval []

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

Nuclear (3rojL.

Supplemental Report Report No.: VT-07-078 Page: 2 ol 2 Summary No.: E1.12.0169 Examiner: Komara, Bernard P. 941z Level: Ill Reviee ht tc J t Date: kýLZ-t Examiner: N/A Level: N/A Site Review: . Date:

Other: N/A Level: N/A ANII Review: T W.J i Dale:

Comments:

Penetrations associated with Plate: PEN-301, PEN-302, PEN-303, PEN-304, PEN-305, PEN-306, PEN-307, PEN-308, PEN-309, PEN-315, PEN-316, PEN-317, PEN-320, PEN-323, PEN-324, PEN-325, PEN-326, PEN-329, PEN-330, PEN-331, PEN-332, PEN-334, PEN-338, PEN-347, PEN-348, PEN-350, PEN-351, PEN-352, PEN-354, PEN-355, PEN-356, PEN-357, PEN-362, PEN-363, PEN-364, PEN-365, PEN-372, PEN-373, PEN-375, PEN-377 Liners associated with Plate: RBLN-3001, RBLN-3002, RBLN-3003, RBLN-3004, RBLN-3005, RBLN-3007, RBLN-3008, RBLN-3009, RBLN-3010, RBLN-3011, RBLN-3012.

Item #I (Reference Page I - Condition 01, 05,06, 16): Rust, chipping, wear. (See VT-i Report VT-07-309)

Item #2 (Reference Page 1 - Condition 03): Blistering coatings. (See VT-1 Report vW-07-309).

Item #3 (Reference Page I - Condition 13). Bulging of liner. (See VT-1 Report VT-07-309)

Item #4 (Reference Page 1 - Condition 13). Bulging of liner. (See VT-1 Report VT-07.309)

Item #5 (Reference Page 1 - Condition 13). Bulging of liner. (See VT-1 Report VT-07-309)

Item #6 (Reference Page 1 - Condition 10): Discoloration. (See VT-1 Report VT.07-309).

Inaccessible Areas:

-None 0

Nuder Visual E) (amination of IWE Surfaces (VT-1)

Geneia:,on Group SitelUnit: CR3 / 3 Procedure: NDEP-0620 Outage No.: RFO15-IWE

. Summary No.: E11.12.0169 Procedure Rev.: 2 Report No.: VT-07-309 Workscope: ISl Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: E-AJEl.12 Location: RB-119'-160' Drawing No.: S-525-004 Descnption: RB Wall Liner Plate - 1806 to 270° System. ID: MC Component ID: RBLP-3003 Limitalions: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6' Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In Z 1000 I 1300 I 1400 Cal Out [ 1650 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas 1. Non-Coated Areas X See See Accept Reject N/A Comments Accept Reject N/A Comments 101) Rust xA 12) Broken Welds

2) Flaking 13) Bulging of Liner

3) Blistering -x 14) Pitting

4) Peeling 15) Excessive Corrosion

5) Chipping xA 16) Wear

6) Wear

.X xA 17) ARC Strikes

7) Checking 18) Dents

8) Cracking 19) Surface Discontinuities

9) Gouges 20) Other

10) Discoloration

11) Other Comments:

SEE SUPPLEMENTAL REPORT Results: Accept [] Reject F-) Eval R k ' - L" EZ Percent 01 Coverage Obtained > 90%: WA Reviewed Previous Data: Yes Examiner Level III Signature Date R viewer Siglure Date Examiner Level m/A Signature Date Site Review ,-IDate Aintr Date Auleie j nau Dt

. Date Whor Level N/A Signature Date 1 N/A ature

-1J.Nil Review Xhffzff W %/A-,F ,ZA&

I "I I

• /llg d qGenvation Supplemental Report Reporl No.: VT-07-309 Page: 2 of 2

.Suailmary No.: E1.12.0169 Lvl t Rvee:~ I.(dt ae Examiner: Komara, Bernard P. Level: Ul Revewer: Date- 1Z Examiner NWA Level: W/A Site Review: L~ 2 j~~~,(.~ Date:

Other: N/A Level: N/A ANII Review: (,) Date:

Comments:

Item #1 (Reference Page 1 - Condition 01, 05, 06, 16): Approximate Elevation 119' - 160'. Approximate Azimuth 180 - 270 Degrees. Multiple areas of rust. (See VT-3 Report VT-07-078). VT-1 determined that wastage corrosion has not occurred in the areas identified. The rust is a result of failure of the liner coating primarily due to mechanical impact (chipping) and abrasion (wear). Most areas are 1/2" - <2" in area or diameter.

Item #2 (Reference Page 1 - Condition 03): Approximate Elevation 150'. Approximate Azimuth 220 Degrees. Blistering coatings. (See VT-3 Report VT-07-078). VT-t determined that the top coat has deteriorated in an approximate 18" L X 18" W area; however, the primer is intact. No rust or degradation of the liner has occurred.

item #3 (Reference Page i -Condition 13). Approximate Elevation 155'. Approximate Azimuth 210 - 230 Degrees. Bulging of liner. (See VT-3 Report VT-07-078). VT-I determined that dimensions of eight (8) bulges in the area (when viewed from the 160' elevation) are all approximately 12" L X 12" W. No degradation such as rust or deterioration of the liner was noted.

Item 34 (Reference Page i -Condition 13). Approximate Elevation 140' - 155". Approximate Azimuth 235 Degrees. Bulging of liner. (See VT-3 Report VT-07-078). VT-1 determined that dimensions of three (3) bulges in the area (when viewed from the 160' elevation) are all approximately 12" L X 12" W. No degradation such as rust or deterioration of the liner was noted.

S m #5 (Reference Page I - Condition 13). Approximate Elevation 145' -50". Approximate Allmuth 240 - 250 Degrees.

Iging of liner. (See VT-3 Report VT-07-078). VT-i determined that dimensions of six (6) bulges in the area (when viewed from the 160' elevation) are all approximately 12" L X 12" W. No degradation such as rust or deterioration of the liner was noted.

Item #6 (Reference Page 1 - Condition 10): Approximate Elevation 135'- 160'. Approximate Azimuth 255 - 270 Degrees.

Discoloration. (See VT-3 Report VT-07-078). VT-I determined that degradation to the liner or coating has not occurred in the area identified. Discoloration appears to be due to previous spillage.

Nuclear Visual Exan ination of IWE Surfaces (VT-3)

Ocnegacon Site/Unit: CR3 / 3 Procedure: NDEP-0620 C)utage No.: RFO15-4WE O Summary No.: E1.12.0170 Procedure Rev.: 2 Report No.: VT-07-079 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 71 Code: ASME 1992 Ed. Thru 92 Ad. Cat/ilem: E-A/E 1.12 Location: RB-160-242' Drawing No.. S-525-004

Description:

RB Wall Liner Plate - 180" to 270" System ID: MC Component ID: RBLP.3004 uLmitations: EXAMINED ALL ACCESSIBLE ARE Resolution: 1/32" Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment . Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In R] 1245 I 1530 N/A Cal Out Sd 1800 Visual Examination: Remote Vent System Or Containment Surfaces Coated Areas .X. Non-Coated Areas _

See See Accept Reject N/A Comments Accept Reject N/A Comments

.0) Rust

2) Flaking

3) Blistering

12) Broken Wolds

13) Bulging of Liner

14) Pitting

4) Peeling 15) Excessive Corrosion xL

5) Chipping 16) Wear IL xA

6) Wear 17) ARC Strikes

7) Checking 18) Dents xA

8) Cracking

.X 19) Surface Discontinuities

9) Gouges 20) Other

10) Discoloration

11) Other IL.

Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. PREVIOUS DATA VERIFIED, NO CHANGES NOTED.

Results: Accept RJ Reject El Eval El Percent O Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

Nuciear Gcmncatmo~

Supplemental Report lGMM Report No.: VT-07-079 Page: 2 of 2 Summary No.: E1.12.0170 Examiner LeBlanc, Marc J. fA It Level: II Reviewer: Joe Lase, PE Date: fl*&

Examiner: Sonnier, Jason B. ..- 9 rQ Level: II Site Review: Rick Portmann Other: WA Level: N/A ANII Review: Tom Wyatt, ANII Date:

Comments:

Uners associated with Plate: RBLN-3013, RBLN-3014, RBLN-3015, RBLN.3016, RBLN-3017, RBLN-3018, RBLN-3019, RBLN-3020, RBLN-3021, RBLN-3022, RBLN-3023, RBLN-3024. RBLN-3025, RBLN-3026, RBLN-3027, RBLN-3028, RBLN-3029, RBLN-3030, RBLN-3031, RBLN-3032, RBLN-3033, RBLN-3034, RBLN-3035, RBLN-3036, RBLN-3037, RBLN-3038, RBLN-3039, RBLN-3040, RBILN-3041, RBLN-3042, RBLN-3043, RBLN-3044, RBLN-3045, RBLN-3046, RBLN-3047, RBLN-3048, RBLN-3049, RBLN-3050, RBLN-3051, RBLN-3052, RBLN-3053, RBLN-3054, RBLN-3055, RBLN-3056, RBLN-3057, RBLN-3058, RBLN-3095, RBLN-3096, RBLH-3097, RBLN-3098, RBLN-3099, RBLN-3100, RBLN-3101, RBLW3102, RBLN-3103, RBLN-3104, RBLN-3105, RBLN-3106, RBLN-3107, RBLN-3108, RBLN-3109, RBLN-3110, RBLN-3111, RBLN-3112, RBLN-3113, RBOL-3114, RBLN-3115, RBLN-3116, RBLN-3117, RBLN-3118, RBLN-3119, RBLN-3120

Nudar Visual E lamination of IWE Surfaces (VT-3)

G~enoxior Sile/Unit: CR3 3 Procedure: NDEP-0620 Outage No.: RFO15-4WE

. Summary No.: E1.12.0171 Procedure Rev.: 2 Report No.: VT-07-080 Workscope: ISI Work Order No: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat.llom: E-A/E1.12 Location: RB-242'-25(0 Drawing No.: S-525-004

Description:

RB Wall Liner Plate - 180° to 270" / Crane Runaway Supt Gallery System ID: MC Component ID: RBLP-3005 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: '132" Line Suilace Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, SpotlighL Inspected From: Inside Containment Outside Containment 0 Both 0 Light Meter MWg.: GE Lighting Serial No.: 0699 (1r-3375) Illumination: > 200ftc Light Verification Times: Cal In R1 1400 I 1500 N/A W Cal Out j 1630 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .). Non-Coated Areas X.

See See Accept Reject NA Comments Accept Reject N/A Comments

.10) Rust

2) Flaking X 12) Broken Welds

13) Bulging of Liner X

3) Blistering X 14) Pitting

4) Peeling X 15) Excessive Corrosion X

5) Chipping X 16) Wear -L

6) Wear X 17) ARC Strikes

7) Checking X 18) Dents

8) Cracking X 19) Surface Discontinuities

9) Gouges X 20) Other

10) Discoloration

11) Other IL Comments:

General VT performed in conjuction with this examination.

Results: Accept R Reject [] Eval E[

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level Ill Signature Date Reviewer Si nature Date Komara, Bernard P. ,4? , 1112112007 Joe Lese, PE , ,o7 Examiner Level II _* S lnatL .. Date Site Review teoignolro plechain, Lenus F. RiI-rmanL. '7!

Iner Level N/A Signature Date ANII Review 4 /.(,,..ignatu Date N/A7 Tom Wyatt, ANII I

I

Ge"Vajom Supplemental Report Report No.: VT-07-080 Page: 2 of 2 Summary No.: E1.12.0171 Examiner: Komara, Bernard P. /',0, Level: III Reviewer: Joe Lese, PE Date:

Examiner: Duplechain, Lenus F. - Level: II Site Review: Rick Portmann Date: -O/Z,47 Other N/A Level: WA ANII Review: Tom Wyatt, ANII 7JAV O-r Date: 2/I/o7 Comments:

Liners associated with Plate: RBLN-3059, RBLN-3060, RBLN-3061, RBLN-3062, RBLN-3063, RBLN-3064, RBLN-3065, RBLN-3066, RBLN-3067, RBLN.3068, RBLN-3069, RBLN-3070, RBLN-3071, RBLN-3072, RBLN-3073, RBLN-3074, RBLN-3075, RBLN-3076, RBLN-3077, RBLN-3078, RBLN-3079, RBLN-3080, RBLN-3081, RBLN-3082, RBLN-3083, RBLt4-3084, RBLN-3085, RBLN-3086, RBLN-3087, RBLN-3088, RBLN-3089, RBLN-3090, RBLN-3091, RBLN-3092, RBLN-3093, RBLN-3094 0

Nulear Visual E)camination of IWE Surfaces (VT-3)

Geneta~oni Site/Unit: CR3 / 3 Procedure: NDEP-0620 Outage No.: RFO15-IWE

. Summary No.* E11.12.0172 Procedure Rev.: 2 Report No.: VT-07-081-Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Catiltem: E-AIE1.12 Location: RB-2501 Drawing No.: S-525-008

Description:

RB Dome Liner Plate - 1800 to 270' System 10: MC Component ID: RBLP-3006 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1132" Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment (D Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (T1-3375) Illumination: > 200ftc Light Verification Times: Cal In [] 1400 I 1500 / N/A Cal Out &a 1630 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas X Non-Coated Areas J.

See See Accept Reject N/A Comments Accept Reject N/A Comments O1) Rust 12) Broken Welds

2) Flaking 13) Bulging of Liner

3) Blistering 14) Pitting A.

4) Peeling X 15) Excessive Corrosion

5) Chipping X 16) Wear

6) Wear IL IL 17) ARC Strikes

7) Checking 18) Dents

8) Cracking 19) Surface Discontinuities .X

9) Gouges X 20) Other

10) Discoloration

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV 2. NO CHANGE NOTED FROM PREVIOUS DATA, TAPEISURVEY MARKERS REMAIN AFFIXED IN PLACE AT AZMUITH -2650 Results: Accept l] Reject [] Eval j]

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level III Signature Date Reviewer Si na re Date 1

Komara, Bernard P. A  ? ~11/21*207 Joe Lose, PE Examiner Level II natr Date Site Review Sig ature Date plechain, Lenus F. .'11/2112007 Rick Portmann I Level N/A S Siunaure Date ANII Review _, / rJg ature Pate N/A Tom Wyatt, ANII ,12&W

Genivauon Supplemental Report Report No.: VT-07-081 Page: 2 of 2 Summary No.: E1.12.0172 9xaminer: Komara, Bernard P. A, Level: III Reviewer Joe Lese, PE Date:

Examiner: Duplechaln, Lenus F. Lovel: II Site Review:. Rick Portmann (-0/ Date:

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII , Date:A 7 Comments:

Liners assoclated with Plate: RBLN-3500, RBLN-3501, RBLN-3502, RBLN-3503, RBLN-3504, RBLN-3505, RBLN-3506, RBLN-3507, RBLN-3508, RBLN-3509, RBLN-3510, RBLN-3511, RBLN-3512, RBLN-3513, RBLN-3514, RBLN-3515, RBLN-3516, RBLN-3517, RBLN-3518, RBIN-3519, RBLN-3520, RBLN-3521, RBLN-3522, RBLN-3523, RBLN-3524, RBLN-3525, RBLN-3526, RBLN-3527, RBLN-3528, RBLN-3529, RBLN-3530, RBLN-3531, RBLN-3532, RBLN-3533, RBLN-3534, RBLN-3535, RBLN-3536, RBLN-3531, RBLN-3538, RBLN-3539, RBLN-3540, RBLN-3541, RBLN-3542i RBLN-3543, RBLN-3544, RBLN-3545, RBLN-3546, RBLN-3547, RBLN-3548, RBLN-3549, RBLN-3550, RBLN-3551, RBLN-3552, RBLN-3553, RBLN-3554, RBLN-3555, ABLN-3556, RBLN-3557, RBLN-3556, RBLN-3559, RBLN-3560, RBLN-3561, RBLN-3562, RBLN-3563, RBLN-3564, RBLN-3565, RBLN-3566, RBLN-3567, RBU.-3568, RB.N-3569, RBLN-3570, RBLW-3571, RBLN-3572, RBLN-3573, RBLN-3574, RBLN-3575, RBLN-3S76, RBLN-3577, RBLN-3578, RBLN-3579, RBLN-3580, RBLN-3581, RBLN-3582, RBLN-3583, RBLN-3504, RBLN-3585

Nuclear Visual E) lamination of IWE Surfaces (VT-3)

Gw~eatim~

Site/Unit: CR3 1 3 Procedure: NDEP-0620 Outage No.: RFO15-4WE

. Summary No.: E1.12.0173 Procedure Rev.: 2 Report No.: VT-07-082 Workscope: ISM Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: E-A/IE1.12 Location: RB EL 93'-0" Drawing No.: S-525-001

Description:

Basement Liner Embedded In 24" Concrete System ID: MC Component ID: RBLP-4001 Limitations: REFER TO SUPPLEMENTAL REPORT FOR LIMITATIONS Resolution: 1132" Line Surface Condition: WIPED AS NEEDED Visual Equipment/Aids: Flashlight, 6" Scale, Tape Measure, Spotlight.

Inspected From: Inside Containment Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (11-3375) Illumination: > 200ftc Light Verification Times: Cal In Fvj 1350 I NWA N/A W Cal Out [] 1730 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Non-Coated Areas X See See Accept Reject N/A Comments Accept Reject N/A Comments

.1) Rust X 12) Broken Welds

2) Flaking 13) Bulging of Liner

3) Blistering 14) Pitting

4) Peeling 15) Excessive Corrosion IL

-x

5) Chipping 16) Wear xA

6) Wear X 17) ARC Slrikos xA

7) Checking 18) Dents

8) Cracking 19) Surface Discontinuities

9) Gouges 20) Other -A-

10) Discoloration

11) Other -A-Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV 2. NO CHANGES NOTED FROM PREVIOUS DATA. SEE SUPPLEMENTAL REPORT FOR ADDITIONAL COMMENTS.

Results: Accept R Reject El Eval []

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level III Signature Date Reviewer Koma, Bernard P. f 111512007 Joe Lese, PE 3.Si nature Date

• .a, I" Examiner Level W/A Signature Date Site Review

__ __ __ __ __ __ __ __ __ Rick Poulmann dýaUbatratZ Ole

~ir Level NIA Signature Date ANII Review ~ p~ Signalud Date TWA Tom Wyatt, ANII I I

Generafon Supplemental Report Report No.: VT-01-082 Page: 2 ot 2 Summary No.: E1.12.0173 Examiner: Komara, Bernard P. ,4fe Level Reviewer Joe Lese, PE Date:

Examiner: N/A Level N/A Sile Review: Rick Portma6-J / Date: 11).l Other: N/A Level N/A ANIIReview: TomWyatt,ANIi te:

I Comments:

Not Accessible Inaccessible Areas: (Comments for RBLP-4001)

-The base containment liner plate is covered by a two foot (2') thick concrete slab and therefore Is inaccessible for VT-3/VT-1 Examination.

Accessible Areas: (Comments for RBLP-4001)

• The accessible concrete surface areas, construction joints, and other slab penetrating mediums were examined for evidence of base plate degradation. None was noted.

Nudr Visual E] xamination of IWE Surfaces (VT-3)

~Grou~p Genvation Site/Unit: CR3 3 Procedure: NDEP-0620 Outage No.: RFOtS-IWE Summary No.: El.12.0174 Procedure Rev.: 2 Report No.: VT-07-083 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat/item: E-AJE1.12 Location: RB-95'-1 19' Drawing No.: S-525-005

Description:

RB Wall Liner Plate - 2700 to 3600 System ID: MC Component ID: ABLP-4002 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6' Scale, Binoculars, Tape Measure, Spotlght.

Inspected From: Inside Containment ( Outside Containment 0 Both 0 Lighit Meter Mfg.: GE Ughting Serial No.: 0699 (I1-3375) Illumination: > 200ftc Ugtit Verification Times: Cal In 1350 I 1600 I N/A Cal Out 1730 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .X. Non-Coated Areas X See See Accept Reject N/A Comments Accept Reject N/A Comments

. ) Rust 12) Broken Welds

13) Bulging of Liner X

2) Flaking

3) Blistering -X X 14) Pitting

4) Peeling 15) Excessive Corrosion xA

5) Chipping IL 16) Wear xA -A

6) Wear xA 17) ARC Strikes

7) Checking 18) Dents

-A

8) Cracking 19) Surface Discontinuities xA

9) Gouges 20) Other

10) Discoloration

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE NAP-02, REV. 02. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED. (SEE SUPPLEMENTAL REPORT).

Results: Accept E Reject F] Eval 0 MJ(-t *'J -4 S"7 Z LI.

Percent Of Coverage Oblained > 90%: MIA Reviewed Previous Data: Yes Examiner Level III Signature Date Reviewer Date Kowara, Bernard P. rp 11/5/2007 Joe Lese, PE l . ,, '

Examiner Level i, S. ature Date Site Review 1,& rate Bla0&nc, Marc J.e -el 11/5/2007 Rick PoRtmann 07 Date ANII Review a t Wr Level N/A Signature NIA Torn Wyatt, ANII z&2 I

I

Nudcr Supplemental Report

-: */ll llGrou Report No.: VT-07-083 Page: 2 of 2 Summary No.: El.12.0174 Examiner: Komara, Bernard P. Level: III Reviewer: Joe Lse, PE Date:

Examiner: LeBlanc, Marc J. ,*¶J* Level: II Site Review: Rick Portmann Date: l1Uf2/iJ7 Other: N/A Level: WA ANII Review: Tom Wyatt, ANIIl Date: 171/,07 Comments:,

Penetrations associated with Plate: PEN-413, PEN-414, PEN-415, PEN-416, PEN-424, PEN-425, PEN-426, PEN-427, PEN-429, PEN-430, PEN-434, PEN-435, PEN-439, PEN-440, PEN-441, PEN-442.

AZ 270 - 360 Item #1 (Reference Page I - Condition 01, 02): Rust, flaking. (See VT-I Report 07-211)

Item #2 (Reterence Page I - Condition 01): Rust. (See VT-1 Report 07-211)

Item #3 (Reference Page 1 - Condition 04): Peeling. (See VT-I Report 07-211)

Rem #4 (Reference Page 1 - Condition 04): Peeling. (See VT-i Report 07-211)

Item 65 (Reference Page I - Condition 01,05, 06, 16)- Rust, chipping, wear. (See VT-1 Report 07-211) item #6 (Reference Page 1 - Condition 10): Discoloration. (See VT-1 Report 07-211)

Item #7 (Reference Page 1 - Condition 11, 20): Other - Tape. (See VT-I Report 07-211)

Item #8 (Reference Page 1 - Condition 15): Excessive corrosion. (See VT-i Report 07-211) item #9 (Reference Page 1 - Condition 15): Excessive corrosion. (See VT-I Report 07-211)

Item #10 (Reference Page 1 - Condition 15): Excessive corrosion. (See V1-1 Report 07-211) inaccessible Areas:

.loximate Azimuth 280 - 310 Degrees: Rattle Trap Area behind shield wall (fuel transfer canal) outside parameters for VT-

• Approximate Azimuth 350 Degrees: Area behind cable tray outside parameters for VT-3iVT-1.

• Approximate Azimuth 360/0 Degrees: Area behind HVAC duct work outside parameters for VT-3/VT-1.

(~ Nuduar GoIIeiEJon 6roUP Visual Examination of IWE Surfaces (VT-1)

Site/Unit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RFO15-(WE

. Summary No.:

Workscope:

E1.12.0174 IS' Procedure Rev.:

Work Order No.:

2 581043 Report No.:

Page: 1 VT-07-211 ot 11 Code: ASME 1992 Ed. Thru 92 Ad. CatJIlem: E-A/El.12 Location: RB-9g'-1191 Drawing No.: S-525-005

Description:

RB Wall Liner Plate - 270" to 360° System ID: MC Component ID: RBLP-4002 Limitations: EXMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment (9 Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699(r-3375) Illumination: > 200ftc Light Verification Times: Cal In W 1350 / 1600  ! N/A Cal Out [] 1730 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .x. Non-Coated Areas X See See Accept Reject N/A Comments Accept Reject N/A Comments

1) Rust 12) Broken Welds

2) Flaking 13) Bulging of Liner

3) Blistering 14) Pilling

4) Peeling 15) Excessive Corrosion XI -AL

5) Chipping .X 16) Wear

6) Wear 17) ARC Strikes

7) Checking 18) Dents

8) Cracking 19) Surface Discontinuities

9) Gouges 20) Other

10) Discoloration

11) Other Comments:

SEE SUPPLEMENTAL REPORT Results: Accept fl Reject El Eval W VvZ1 , ,

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes E-carniner Level Ill Signature Date Reviewer Si naue Date Komara, Bemard P. / .. 1151 7 JoeLose, PE/

Examiner Level II Signature Date Site Review S-nture Blanc, Marc J. 11/2007 Rick Portmann t .Date er Level N/A Signature Date ANII Review // Sinature Date

~~d&W0

~Gemataor, uSupplemental Report Report No.: VT-07-211 Page: 2 of 11 Summary No.: E1.12.0174 Examiner: Komara, Bernard P. Level: Ill Reviewer. AL ,4lp-. Dale: *, f)

Examiner: LeBlanc, Marc J. /nJf( Level: 11 Site Review: Date:

Other WA Level: NA ANII Review: Date:

Comments:

Penetrations associated with Plate: PEN-413, PEN-414, PEN-415, PEN-416, PEN-424, PEN-425, PEN-426, PEN-427, PEN-429, PEN-430, PEN-434, PEN-435, PEN-439, PEN-440, PEN-441, PEN-442.

item #1 (Reference Page 1 - Condition 01, 02): Approximate Elevation 95' - 119'. Approximate Azimuth 275 Degrees. Rust, flaking. (See VT-3 Report 07483). VT-I determined that light to medium general corrosion of the coated liner exists behind the shield wall between the incore room and the new letdown cooler room. Previously, this gap area was packed with foam which has since been removed. The horizontal test channel in this area exhibits medium general corrosion which has resulted in flaking of the paint. The area affected Is approximately 14' L X 36" W.

Item #2 (Reference Page 1 - Condition 1): Approximate Elevation 95' - 106'. Approximate Azimuth 309 - 310 Degrees. Rust.

(See VT-3 Report 074083). VT-I determined that light to medium general corrosion of the coated liner exists behind the shield wall leading Into the incore room. Previously, this gap area was packed with foam which has since been removed. The horizontal test channel in this area exhibits medium to heavy general corrosion which has resulted in coating loss. The area affected Is approximately 11' L X 36" W.

Item #7 (Reference Page I - Condition 11): Approximate Elevation 116'. Approximate Azimuth 278 Degrees. Other - tape on ner (2 locations). (See VT-3 Report 07-83). VT-1 determined that degradation has not occurred adjacent to the areas entiled. Each piece of tape is approximately 18" L X 2" W.

0

Nuidur Supplemental Report Report No.: VT-07.211 Page: 3 of 11

• mmary No.: E1.12.0174 Examiner: Komara. Bernard P. Me Level: Ill Reviewer: Joe Lese, PE Date:

Examiner: LeBlanc, Marc J. All IL Level: It Site Review: Rick Portmann 6"' Date: _________

Other: NWA Level: NIA ANII Review: Tom Wyatt. ANII '7/k' Date:

Comments: Item #3 (Reference Page 1 - Condition 04): Approximate Elevation 107'. Approximate Azimuth 335 Degrees. Peeling. (See VT-3 Report 07-083). VT-I determined that in most cases, the top coat has separated from the base coat; whereas in other cases, separation of the coating has exposed bare metal.

Ught rust has occurred in those locations where base metal has been exposed. No wastage has occurred In these areas.

Sketch or Photo: L:UEngineering\Tech ServAces'dSI [WE &IWUPhotos=,07 R15 IWE Ph\osVT-07-21 I-1.JPG POOR QUALITY COPY

Supplemental Report (Group Report No.: VT-07-211 Page: 4 of 11 a mary No.: EI.12.0174 Examiner: Komara, Bernard P. .4114 Level: III Reviewer: Joe Lese, PE Date: _,__-_____

Examiner: LeBlanc, Marc J. M At Level: II Site Review: Rick Portmann Date:

Other: MIA Level: N/A ANII Review: Tom Wyatt, ANII Date: IZLlbA Comments: Item #4 (Reference Page 1 -Condition 04): Approximate Elevation 118'. Approximate Azimuth 295 Degrees. Peeling. (See VT-3 Report 07-083). VT-1 determined that the top and base coats have separated from the liner plate at a horizontal seam weld. Ught rust has occurred In those locations where base metal has been exposed. No wastage has occurred in these areas. The area affected Is approximately 5' L X 4" W.

Sketch or Photo: L:"Enginng\Tech SekicesmJSI IWE &IWLNPhotos2007 Ri5 NWE Photos\VT-07.211-2 JPG POOR QUALITY COPY

L~Nudea, Gencration Grow Supplemental Report Report No.: V1"-07-21t Page: 5 of 11 emmary No.: E1.12.0174 Examiner: Komnara, Bernard P. 5/AL Level: III Reviewer: Joe Lese, PE Date: %k-442_

Date:

Examiner: LeBlanc, Marc J. A Level: 1i SiteReview: Rick Portmann - 24$

Other: NIA Level: N/A ANII Review: Tom Wyatt, ANII Date:

M/

Comments: Item #5 (Reference Page 1 -Condition 01, 05, 06, 16): Approximate Elevation 95' - 119'. Approximate Azimuth 270 - 360 Degrees. Multiple areas of rust. (See VT-3 Report 07-083). VT-1 determined that wastage corrosion has not occurred in the areas identified. The rust Is a result of failure of the liner coating primarily due to mechanical impact (chipping) and abrasion (wear). Most areas are 112" - 2" In area or diameter.

Sketch or Photo: L:Engineering\Tech SenvicesSI IWE & lWLPhoos2007 R15 WE Photos\VT-07.211-3 JPG POOR QUALITY COPY

• r,'udse. Supplemental Report GoneratiolI Report No.: VT.07-211 Page: 6 of 1t Qmmary No.: E1.12.0t74 Examiner: Komara. Bernard P. A/pe/ Level: [it Reviewer: Joe Lese, PE Date: %*-*4o")

Examiner: LeBlanc, Marc J. rA ,r Level: I1 Site Review: Rick Portmann Date: /.,-

Other: NIA Level: NIA ANII Review: Tom Wyatt, ANIIh-l , Date: /Z/1 jr.,w Comments: Item #6 (Reference Page 1 - Condition 10): Approximate Elevation 114' - 119'. Approximate Azimuth 340-345 Degrees. Discoloration. (See VT-3 Report 07-083). VT-i determined that degradation to the liner or coating has not occurred in the area identified. Discoloration appears to be due to previous spillage.

POOR QUALITY COpy Sketc)1or Photo: L.:*ngirnenfgNTech Servi=s1StIIWE &IVWLVPhoos\2OO7 R515WE PhotosVT-07-21 1-4.JPG

Suppleme al Report Report No.: VT-07-211 Page: 7 oa 11 Summary No.: E1.12.0174 Examiner: Komara, Bernard P. "Ole Level: III Reviewer: "-r~.44~ 8 , Date: ,

Examiner: LeBlanc, Marc J. Alit , Level: II Site Review: '/Z Dale:

Other: N/A Level: N/A ANII Review: W Date0: h/~/

Comments: Item #8 (Reference Page I - Condition 15): Approximate Elevation 05'. Approximate Azimuth 285 Degrees. Excessive corrosion. (See VT-3 Report 07-083). VT-I determined that medium general corrosion with wastage of the coated liner exists at the moisture barrier to liner Interface behind the shleld wall between the Incore room and the new letdown cooler room. Previously, this gap area was packed with foam which has since been removed. The area affected Is approximately 36" L X 36" W. Depth of pits (wastage) was measured at 1/32" maximum with a pit gage.

Sketch or Photo: L:Englneering\Tech ServicesUlSi IWE & lWL\Photos\2007 R15 IWE Photos\VT-07-211-5.JPG

-U C) 0 0

D C

17-0

Supplemental Report Report No.: VT-07-211 Page: 8 of 11 Summary No.: E1.12.0174 Examiner: Komara, Bernard P. Lovel: III Reviewer: Date:

Examiner: LeBlanc, Marc J. Level: II Site Review: p. ,/ It~7Aa

. v Date:

Other: N/A Level: N/A ANII Review: Th/ai ,~J Comments: PHOTOS ASSOCIATED WITH ITEM #8.

Sketch or Photo: L:\Englneertng\Tech Services$ISI IWE a IWL\Photos207 R15 IWE Photos\VT L:\EngIneening~Tech ServcesUSI IWE & IWL\PhotosN=O7 R15 IWE Photos\WT 211-6JPG 211 -7.JPG c-C' c

INuclea supplemeft Report Repoer No.: VT-07-211 lGenerstion GrG4j Page: 9 of 11 Summary No.: EI.12.0174 Examiner: Komare, Bernard P.

Examiner LeBlanc. Marc J. e7T

.i,/ Level:

Level:

III II Reviewer:

Site Review:

k -Lzb.

/,.,/2.0-Adý 1--joellmle Date:

Date:

Other: N/A Level: N/A ANtI Review: W7'&i W Date:

Comments: Item #9 (Reference Page 1 - Condition 15): Approximate Elevation 95'. Approximate Azimuth 310 Degrees. Excessive corrosion. (See VT-3 Report 07-083). VT-1 determined that medium general corrosion with wastage of the coated liner exists at the moisture barrier to liner Interface behind the shield wall leading Into the Incore room. Previously, this gap area was packed with foam which has since been removed. The area affected Is approximately 36" L X 36" W. Depth of pits (wastage) was measured at 1/32" maximum with a pit gage.

Sketch or Photo: L.\Engineerlng\Tech ServicosM.SI IWE & IWL\Photos\2O07 RI1 IWE Photos\VT-07-21 1-8.JPG C-C.

Supplemental e Report 0

Reporl No.: VT-07-211 Page: 10 of 11 Summary No.: E1.12.0174 Examiner: Komara, Bernard P. Level: III Reviewer: Joe Lose, PE -A. ý Date: tIh. ,"

Dal e : /.... i .,,

Examiner: LeBlanc, Marc J. "77' Level: II Site Review: RickPortmann Date: '

Other: WA I Level: WA ANtI Review: Tom Wyatt, AN)i

= I *J" -- I Comments: PHOTOS ASSOCIATED WITH ITEM #9.

Skelch or Photo: L:\Engineerdng\Tec SefvilceslfSI IWE 8 IWL\Ptotos=007 RI EWE Photos\VT L:AEnginsernglTech SevicoIs IS WE & IWLXPhotosX2O7 P15 IWE PholoskVT*O7-21 1-9.JPG 21 1-iO.JPQ

,t

-V 0

0

':M 0

C) 0

-D

Nur Supplem ental Report Genctaton Report No.: vTr.07-211 Page: 11 of ,11

• ernmaryNo.: E1.12.0174 Examiner: Komara. Bernard P. 4./A' Level: III Reviewer: Joe Lese, PE

• A Date:

Examiner: LeBlanc, Marc J. MAl Level: II Site Review: Rick Portmann U & Date: L,107 ni, Other: WA Level: m MIA ANII Review: Tom Wyatt, ANII Date:

Comments: Item #10 (Reference Page 1 - Condition 15): Approximate Elevation 101'. Approximate Azimuth 310 Degrees. Excessive corrosion. (See VT-3 Report OT-083). VT-I determined that medium to heavy general corrosion with wastage of the test channel exists behind the shield wall leading Into the incore room.

Previously, this gap area was packed with foam which has since been removed. The area affected is approximately 12" L X 4" W. Depth of pits (wastage) was measured at 1132" maximum with a pit gage.

Swetch or Photo: L:*nginengTech Service.tISI IWE & IWLIPhotos=-O7 R15 IWE PhOts\VT-O7-21 .JPG POOR QUALITY COPY

NuClr Visual E) lamination of IWE Surfaces (VT-3)

Genciatoti GrW SilelUnit: CR3 / 3 Procedure: NDEP-0620 Outage No.: RFO15-4WE

. Summary No.: E1.12.0175 Procedure Rev.: 2 Report No.: VT-07-084 Workscope: ISl Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat Jtem: E-A/E1.12 Location: RB-119'-160' Drawing No.: S-525-005

Description:

RB Wall Uner Plate - 270" to 3600 System ID: MC Component ID: RBLP-4003 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment @ Outside Containment 0 Both )

Light Meter Mfg.: GE Ughtlng Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In [ 1000 I 1300 t 1400 Cal Out [ 1650 VisuaI Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .Xe Non-Coated Areas .X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

.10) Rust A. 12) Broken Welds

2) Flaking A- 13) Bulging of Liner J-

3) BliStering .x. 14) Pitting

4) Peeling .1 15) Excessive Corrosion

5) Chipping A. 16) Wear X.

6) Wear A. 17) ARC Strikes

7) Checking 18) Dents

8) Cracking 19) Surface Discontinuities

9) Gouges 20) Other

10) Discoloration x1

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV 2. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDITIONS NOTED (SEE SUPPLEMENTAL REPORT)

Results: Accept E] Reject U Eval R JJ S, 7 a Percent O0 Coverage Obtained > 90%: WA Reviewed Previous Data: Yes Examiner Level Ill Signature Date Reviewer Signature Date Komars, Bernard P. ,f.i 11/12/2007 JoeLese, PE , z Examiner Level NIA Signature Date Site Review , Sin tuw Date Rick Portmann 1EA er Level N/A Signature Date ANII Review ignature to W_ ITom Wyatt, ANII

Nucleat Genciauo.

Supplemental Report 0 Report No.:

Page: 2 VT-07-084 of 2 Summary No.: E1.12.0175 Examiner. Komara, Bernard P. Level: III Reviewer: Joe Lese, PE Date:

Examiner: NWA Level: MA Site Review: Rick PorTmann 8-1 Date:

Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII W - Date: 12Z1147 Comments:

Penetrations associated with Plate: PEN-401, PEN-402, PEN-403, PEN-404, PEN-405, PEN-406, PEN-407, PEN-408, PEN409, PEN-41 0, PEN-41 1, PEN-412, PEN-423, PEN-428, PEN-433, PEN-436 Liners associated with Plate: RBLN-4002, RBLN-4003, RBLN-4004, RBLN-4005, RBLN-4006, RBLN-4007, RBLN-4008, RBLN-4009.

Item 01 (Reference Page 1 - Condition 01, 05, 06, 16): Rust, chipping, wear. (See VT-i Report VT-07-310)

Item #2 (Reference Page I - Condition 13). Bulging of liner. (See VT-1 Report VT-07-310)

Item #3 (Reference Page 1 - Condition 02): Flaking. (See VT-1 Report VT-07-310)

Item #4 (Reference Page 1 - Condition 10): Discoloration. (See VT-I Report VT-07-310)

Inaccessible Areas:

-Approximate Azimuth 280 - 310 Degrees: Rattle Trap Area behind shield wall (fuel transfer canal) outside parameters for VT-3NT-1.

pproximate Azimuth 335 Degrees: Area under deck plate In personnel hatch.

pproximate Azimuth 355 - 0 Degrees: Area behind Elevator outside parameters for VT-3/VT-1.

N**

ud.ar Visual Ex amination of IWE Surfaces (VT-1)

Site/Unit: CR3 / 3 Procedure: NDEP-0620 Outage No.: RFO15-IWE O Summary No.: E1.12.0175 ,Procedure Rev.: 2 Report No.: VT-07-310 Workscope: ISI Work Order No.: 681043 Page: 1 of 5 Code: ASME 1992 Ed. Thru 92 Ad. CatJItem: E-AIEl.12 Location: RB-119'-160' Drawing No.: S-525-005

Description:

RB Wall Liner Plate - 2700 to 360" System ID: MC Component ID: RBLP-4003 Limitalions: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1i32" Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment G Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftc Light Verification Times: Cal In J 1000 i 1300 I 1400 Cal Out 1 1650 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Non-Coated Areas .X.

See See Accept Reject N/A Comments Accept Reject N/A Comments 0 I) Rust 12) Broken Welds

2) Flaking -A 13) Bulging of liner

3) Blistering 14) Pitting

.-,- -A-

4) Peeling 15) Excessive Corrosion Ix

5) Chipping 16) Wear -L

-x

6) Wear 17) ARC Strikes

7) Checking 18) Dents

8) Cracking 19) Surface Discontinuities

9) Gouges 20) Other IL

-A-

10) Discoloration

11) Other Comments:

ADOMONAL REFERENCING PROCEDURE; NAP-02, REV. 2. THE FOLLOWING CHANGES TO PREVIOUSLY IDENTIFIED CONDmONS NOTED (SEE SUPPLEMENTAL REPORT)

Results: Accept [-] Reject [] Eval W] AJe-- T1>2. L:

Percent Of Coverage Obtained > 90%; N/A Reviewed Previous Data:

Examiner Level Ill Signature Date Reviewer Signature Date Koniara, Bemard P. ,*.'?

• 11/1212007 Joe Lese, PE iminer Level N/A Signature Date Site Review ure . Date I

TOther Level N/A Signature Date ANII o/ Review giatdg Dere IN/A ITom Wyatt, ANII

/

NSupplemental Report Group.

Report No.:

VT-07-310 Page: 2 of 5 Summary No.: E1.12.0175 Examiner: Komara, Bernard P. ,4*i. Level: III Reviewer: Joe Lese, PE Date:

Examiner. N/A Level: N/A Site Review: Rick Portmann 6V Date:

Other: N/A Level: N/A ANII Review: Tom WyaMt, ANII "v Date: 14LQ.

Comments:

Item 01 (Reference Page I - Condition 01,05, 06, 16): Approximate Elevation 119'- 160'. Approximate Azimuth 270 - 360 Degrees. Multiple areas ot rust. (See VT-3 Report VT-07-084). VT-1 determined that wastage corrosion has not occurred in the areas identified. The rust is a result of failure of the liner coating primarily due to mechanical impact (chipping) and abrasion (wear). Most areas are 1/2" - <2" in area or diameter.

Item #2 (Reference Page 1 - Condition 13). Approximate Elevation 140'. Approximate Azimuth 315 Degrees. Bulging of liner.

(See VT-3 Report VT-07-084). VT-1 determined that dimension of bulge area Is as follows:

a)0*36" L X 12" W No degradation such as rust or deterioration of the liner was noted.

Item #3 (Reference Page I - Condition 02): Approximate Elevation 119' - 125'. Approximate Azimuth 323 Degrees. Flaking. (See VT-3 Report VT-07-084). VT-1 determined that flaking of paint on the RB side of the Personnel Hatch (PEN 433) door is primarily the result of failure of the coating primarily due to mechanical impact. No degradation such as heavy rust or metal wastage was noted.

Item #4 (Reference Page 1 - Condition 10): Approximate Elevation 119' - 125'. Approximate Azimuth 323 Degrees.

,liscoloration. (See VT-3 Report VT-7-084). VT-I determined that discoloration of paint on the Personnel Hatch (PEN 433)

Ciurface Is primarily the result of spillage/contact of grease, oil, anti-seize onto the coating primarily due to coincidental o tact with tools, gloves, equipment, etc. No degradation such as heavy rust or metal wastage was noted.

I.

pe Supplemental Report 0

Report No.: VT-07-310 Page: 3 of 5 Summary No.: E1.12.0175 Examiner: Komaer, Bernard P. Level: III Reviewer. Joe Lose, PE Date:

Examiner: N/A Level: N/A Site Review: Rick Portmannn Date:

Other: N/A i III ii Level: N/A ANII Review: Tom Wyatt, ANII  !

Date, 4~~

Comments: PHOTOS ASSOCIATED WITH ITEM # 1 (LEFT) AND ITEM # 1 (RIGHT)

POOR QUAL11 Y (ju,y' Sketch or Photo: LAIEngtneertMNgTech Sesvces\IBI IWE & IWL\Photo%\2007 RiS IWE Photos\VT LAEngineefing\Tech ServicesMSi IWE & lWL\Photos\2OO7 R15 IWE Photos\Vr-07.

310-1.JPG 31 O-2.JPG

Supplemental Report Reporl No.: VT-07-310 Page: 4 01 5 Summary No.: E1.12.0175 Examiner: Komara, Bernard P. Level: III Reviewer: Joe Lese, PE Date:

Examiner: WA Level: WA Site Review: Rick Portmann Dale:

Other: WA Level: N/A ANII Review: Tom Wyatt, ANI Dale:_____

Comments: PHOTOS ASSOCIATED WITH ITEM # 1 (LEIFT) AND ITEM # 3 (RIGHT)

POOR QUALl TY (,ur-y Sketch or Photo: L:\EngineedngkTech Sfrv1ces\1SI IWE & IWL\Photos\2007 Ri 5 IWE Photoe\VT L.-NEngineefinglTecri ServicOsVS1I WE & IWLXPhotWs2OO7 RIS IWE PhotoSVT-07.

310-3.JPG 310-4.JPG

Supplemental e Report Repout No.: VT-07-310 Page: 5 of 5 Summary No.: E1.12.0175 Examiner: Komara, Bernard P. Level: III Reviewer: Joe Lese, PE Date:

Examiner: N/A - Level: N/A Site Review: Rick Portmann Date:

w Other: N/A Level: N/A ANMI Review: Tom Wyatt, ANII Date:

Comments: PHOTOS ASSOCIATED WITH ITEM # 4 (LEFT) AND ITEM # 4 (RIGHT)

POOR QUALITY Copy Sketch or Photo: L:\Englneeuing\TeCh SOriCeS\IS1 IWE & WLIPhotos'.20O7 A 15WE Photos\VT-O7- L:AEngineering\Tsch ServcesSIl IWE & IWt.%Photos'QOO7 R15 IWE Photos=V-07*

31 O-5.JPG 310-6JPG

ca'r,* Visual E camination of IWE Surfaces (VT-3)

GoI ciaton Site/Unit: CR3 I 3 Procedure: NDEP-0620 Outage No.: RFO15-4WE

• Summary No.: E1.12.0176 Procedure Rev.: 2 Report No.: VT-07-085 Workscope: ISI Work Order No.: 681043 Page: i of 2 Code: ASME 1992 Ed. Thru 92 Ad. Cat./ltem: E-AJEl.12 Location: RB-160'o242' Drawing No.: 5-525-005

Description:

RB Wall Liner Plate - 270 to 360" System ID: MC Component ID: RBLP-4004 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight. 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment () Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughting Serial No.: 0699 (1i-3375) Illumination: > 2001tc Light Verification Times: Cal In ,y, 1245 / 1530 N/A Cal Out 1800 la Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas -.. Non-Coated Areas See See Accept Reject WA Comments Accept Reject N/A Comments

.11) Rust 12) Broken Welds X1

2) Flaking 13) Bulging of Liner XA

3) Blisterng 14) Pitting

4) Peeling 15) Excessive Corrosion IL~

5) Chipping 16) Wear .A.

6) Wear .I. 17) ARC Strikes

7) Checking 18) Dents x-

8) Cracking 19) Surface Discontinuities

9) Gouges .I. 20) Other

10) Discoloration

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-D2, REV. 2. PREVIOUS DATA VERIFIED, NO CHANGES NOTED.

Results: Accept R] Reject C] Eval E]

Percent 01 Coverage Obtained > 90%: WA Reviewed Previous Data: Yes Examiner Level II Signature Date Reviewer Signature Date LeBlanc, Marc J. o ,z 11120/2007 Joe Lese, PE Examiner Level 1' Date Site Review , =ot nl.er, Jason B. 11/20/2007 Rick Portmann Level Ng"1 Signature Date ANII Reviewure ae N/A Tom Wyatt, ANII ,

I /

-/

/UUE'mU Nuweac Generati~won Supplemental Report (IU3I5~Group Reporl No.: VT-07-085 Page: 2 of 2 Summary No.: E1.12.0176 Examiner: LeBlanc, Mare J. Level: It Reviewer: Joe Lese, PE G( Date:

Examiner: Sonnler, Jason B. J"." Level: I1 Site Review: Rick Portmann .j Dale:.Lz 7 Other: N/A Level: N/A ANII Review: Tom Wyatt, ANIIl Date:

Comments:

Uners associated with Plate: RBLN-4001, RBLN-4010, RBLN-4011, RBLN-4012, RBLN-4013, RBLN-4014, RBLN-4015, RBLN-4016, RBLN4017, RBLN-4018, RBLN-4019, RBLN-4020, RBLN-4021, RBLN-4022, RBLN-4023, RBLN-4024, RBLN-4025. RBLN-4026, RBLN-4027, RBLN-4028, RBLN-4029, RBLN-4030, RBLN-4031, RBLN-4032, RBLN-4033, RBLN-4034, RBLN-4035, RBLN-4036, RBLN-4037, RBLN-4038, RBLN-4039,'RBLN-4040, RBLN-4041, RBLN-4042, RBLN-4043, RBLN-4044, RBLN-4045, RBLN-4046, RBLN-4047, RBLN-4048, RBLN-4049, RaLN-4050, RBLN-4051, RBLN.4052, RBLN-4053, RBLN-4054, RBLN-4055, RBLN-4056, RBLN-4057, RBLN-4058, RBLN-4059, RBLN-4060, RBLN-4061, RBLN-4062, RBLN-4063, RBLN-4064, RBLN-4065, RBLN-4066, RBLN-4067, RBLN-4068, RBLN-4069, RBLN-4070, RBLN-4071, RBLN-4072, RBLN-4073, RBLN-4074, RBLN-4095, RBLN-4096, RBLN-4097, RBLN-4098.

Nuci, Visual E)camination of IWE Surfaces (VT-3)

Gro'JP Site/Unit: CR3 / 3 Procedure: NDEP-0620 Outage No.: RFO15-4WE

• Summary No.: E1.12.0177 Procedure Rev.: 2 Report No.: VT-07-086 Page: 1 of Workscope: ISI Work Order No.: 681043 2 Code: ASME 1992 Ed. Thru 92 Ad. CatJitem: E-AJE1.12 Location: RB-242'-250' Drawing No.: S-525-005 Descnption: R1 Wall Liner Plate - 270" to 360V 1Crane Runaway Supt Gallery System ID: MC Component ID: RBLP-4005 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Une Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, Spotlight.

Inspected From: Inside Containment (*) Outside Containment 0 Both 0 Light Meter Mfg.: GE Ughting_ Serial No.: 0699 (Tr-3375) Illumination: > 200ftc Light Verification Times: Cal In R] 1400 / 1500 I WA Cal Out 6a 1630 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas .Xc Non-Coated Areas See See Accept Reject N/A Comments Accept Reject N/A Comments

.0) Rust

2) Flaking

12) Broken Welds

13) Bulging of Liner

3) Blistering 14) Pitting

4) Peeling 15) Excessive Corrosion

5) Chipping 16) Wear

6) Wear X 17) ARC Strikes XA

7) Checking 18) Dents

8) Cracking JL 19) Surface Discontinuities Ix

9) Gouges 20) Othor

10) Diswkoloaion It) Other -A.

Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV. 2. NO CHANGE NOTED FROM PREVIOUS DATA.

Results: Accept [] Reject [] Eval C3 Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes

d~ 0 Geagubon Nuch~8t IjfOi~

Supplemental Report Reporl No.: VT-07-086 Page: 2 of 2 Summary No.: E1.12.0177 Examiner. Komara, Bernard P. 4AP, Level Reviewer: Joe Lese, PE Date:

4)

Examiner: Duplechain, Lenus F. Level Site Review: Rick Portmenn

&Z - Date:- Z ,

Other: N/A Level I:WA ANII Review: Tom Wyatt, ANII Date:

"_n.D I=

Comments:

Uners associated with Plate: RBLt-4075, RBLN-4076, RBLN-4077, RBLN-4078, RBLN-4079, RBLN-4080, RBLN-4081, RBLN-4082, RBLN,4083, RBLN-4084, RBLN-4085, RBLN-4086, RBLN-4087, RBLN-4088, RBLN-4089, RBLN-4090, RBLN-4091, RBLN-4092, RBLN-4093, RBLN-4094

NVisual E)camination of IWE Surfaces (VT-3)

Genieration SitelUnil: CR3 / 3 Procedure: NDEP-0620 Outage No.: RFO154WE

. Summary No.: E1o12.0178 Procedure Rev.: 2 Report No.: VT-07-087 Workscope: ISI Work Order No.: 681043 Page: 1 of 2 Code: ASME 1992 Ed. Thru 92 Ad. CaIJItem: E-A/EI.12 Location: RB-250° Drawing No.: S-525-005

Description:

RB Dome Uner Plate - 270- to 3600 System ID: MC Component ID: RBLP-4006 Limitations: EXAMINED ALL ACCESSIBLE AREAS Resolution: 1/32" Line Surface Condition: As Found Visual Equipment/Aids: Flashlight, 6" Scale, Binoculars, Tape Measure, SpotlighhL Inspected From: Inside Containment ( Outside Containment 0 Both 0 Light Meter Mfg.: GE Lighting Serial No.: 0699 (TI-3375) Illumination: > 200ftic Light Verification Times: Cal In [ 1400 1500 / N/A Cal Out FA 1630 Visual Examination: Direct/Remote Vent System Or Containment Surfaces Coated Areas Non-Coated Areas .X.

See See Accept Reject N/A Comments Accept Reject N/A Comments

@1) Rust 12) Broken Welds XA

2) Flaking 13) Bulging of Liner IL.

3) Blistering .X 14) Pitting XA

4) Peeling -A. 15) Excessive Corrosion -A-

5) Chipping 16) Wear

6) Wear 17) ARC Strikes XA

7) Checking -A- 18) Dents XA

8) Cracking

-A. 19) Surface Discontinuities XA

9) Gouges 20) Other

10) Discoloration

11) Other Comments:

ADDITIONAL REFERENCING PROCEDURE; NAP-02, REV 2. NO CHANGE NOTED FROM PREVIOUS DATA, TAPE/SURVEY MARKERS REMAIN AFFIXED IN PLACE AT AZMUITH -340" Results: Accept 2 Reject [-] Eval []

Percent Of Coverage Obtained > 90%: N/A Reviewed Previous Data: Yes Examiner Level III Paignature Date Reviewer tinature Date Komnara, Bernard P. 11121/207 Joe Lose, PE t'i TA --

Examiner Level 11 natu Date Site Review e A.i.echaln, Lenus F. 11*21/M7 Rick Portmann 4-10 Wrier Level WA "ignature Date ANII Review Aydignature Date IN/A Tom Wyatt, ANlI JYVIl

hucieaf Ge=360tn Supplemental Report 6cosjp Report No.: VT-07-087 Pago: 2 of 2 Summary No.: E1.12.0178 Examiner: Komara, Bernard P. Level: III Reviewer: Joe Lese, PE Date:

Examiner-. Duplechain, Lenus F. t . Level: II Site Review:. Rick Porlmann Dale: Iz 1, Other: N/A Level: N/A ANII Review: Tom Wyatt, ANII Date: II Comments:

Uners associated with Plate: RBLN-4500, RBLN-4501, RBLN-4502, RBLN-4503, RBLN-4504, RBLN-4505, RBLN-4506, RBLN-4507, RBLN-4508, RBLN-4509,,RBLN-4510, RBLN-4511, RIBLN-4512, RBLN-4513, RBLN-4514, RBLN-4515, RBLN-4516, RSLN-4517, RBLN-4518, RBLN-4519, RBLN-4520, RBLN-4521, RBLN-4522, RBLN-4523, RBLN-4524, RBLN-4525, RBLN-4526, RBLN-4527, RBLN-4528, RBLN-4529, RBLN-4530, RBLN-4531, RBLN-4532, RBLN-4533, RBLN-4534, RBLN-4535, RBLN-4536, RBLN-4537, RBLN-4538, RBLN-4539, RBLN-4540, RBLN-4541, RBLN-4542, RBLN-4543, RB"N-4544, RBLN-4545, RBLN-4546, RBLN-4547, RBLN-4548, RBLN-4549, RBLN-4550, RBLN-4551, RBLN-4552, RBLN-4553, RBLN-4554, RBLN-4555, ABLN-4556, RBLN-4557, RBLN-4558, RBLN-4559, RBLN-4560, RBLN-4561, RBLN-4562, RBLN-4563, RBLN-4564, RBLN-4565, RBLN-4566, RBLN-4567