ML13003A250

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SNCV061-RPT-01, Ver 1.0, Vogtle Unit 1 Seismic Walkdown Report for Resolution of Fukushima Near-Term Task Force Recommendation 2.3: Seismic. Part 9 of 20
ML13003A250
Person / Time
Site: Vogtle Southern Nuclear icon.png
Issue date: 11/26/2012
From: Volodarsky D
Southern Nuclear Operating Co
To:
Office of Nuclear Reactor Regulation
References
NL-12-2270 SNCV061-RPT-01, Ver 1.0
Download: ML13003A250 (36)
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Text

ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Sheeo l of:2 Status: Y Q L U Seismic Walkdown Checklist (SWC)Equipment ID No.1- o $-53 -5 Equip. Class" Equipmnent Decrciption 4 90 v I A Is Location:

Bldg. Qvxjtj. FloorEl.. .t!j..." Room, Area, a' jO5 Manufacturer, Model, Etc. (optional but recommended)

Instructions for Cornpleting Checklist This checklist may be used to document the results ofthe Seismic Walkdown of an item of equipment on the SWEL. The space below each of the1foltowing questions may be used to record the results of judgments and findings.

Additional space is.provided at the end of this. checklist for documenting other commenis.1. Is the anhoragge configuration verification required (iie., is the item one of the 50% of SWEL items requiring such verification)'

YD :N-1 2. Is the anch6oage fire of bent, broken, missing or l oose hardware?3'. Is the anchorage free of con'osion that is.more than mild surface oxidation?

4. Is the anchorage free of:visible cracks in the concret near the anchors 5. Is the anchorage configuration consistent with plant dociumentition?(Note: This question only applies if the item is one of the 50% ;for which'ah anchorage conifiguration verification is required.)
6. Basedon the:above anchorage
evaluations, is the anchorage free of potentially adverse seismic conditions?

YE] N: ULI N/AD YEINE UOI. N/A[]YD0 ND ULI N/AD Y[]ND L.J N/ADJ YD1 NDI UE]Ener the equipment class name t~onv Appendix i&.Classes of Eui~pment,<C-3 >PAGE 301 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Sheet 2 olf2 Seismic Walkdown Checklist (SWC)Eqtuipmenit

11) No. l-1 Io5- 53 .3 15 Equip. Class":

Description 4.00v ,Interaction Ef~fects(s

7. Are sol ttargets free from impact by nearby equipment or structures?
8. Are overhead equipment, distribution sý,stems,ceiliing tiles anid lightingt and masonry' block walls nrot likely to collapse.onto th 'equipment?

.9. Do attached lines have adequate flexibility to avoid damage?1.O: Based on the above seismic in-teraction evaluationsis equipment free of potentially adverse seismic interaction effects?YQI NO Urn N/AF1'YC NO UO N/AO YOI NE UO N/AO YO. NO UO Other Adverse Conditions

11. Have you Ioked for and found no other seismic Conditions that.could .YO NZ UO advertsely (Adf 2ctithe safety bdfunctions of the nt? %Wak m o- 04 A't Comments (Additional pages may be added as neces .sary)4 4 o rtj-br\ 1i S rM 1,6t~4 ,~ cp5e'.D)ate: 1< C-4 >PAGE 302 of 668 ACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO, SNCV061-RPT-01, VERS1000 PAGE 303 of 668 ACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSIOONO PAGE 304 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 PAGE 305 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 PAGE 306 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Sheetl of2 Status:@ N U Seismic Walkdown Checklist (SWC)Equipment ID No., /_-_.O 5 f ' OEquip, ,Class.1 2z ...Equipment Description i t V "/Te/t f6ý5'=- IB oA 7 Location:

Bldgu ?/&o Floor,:El.

/2(2 Room, Area. , _ __!_ManufacturerMbdel, Etc. (optional.bLut recommended)-

Instru.0cions, for Completing Checklist This checklist may be used to document the results qf'the Seismic Walkdown of anwitem of equ, ipment on t.he SWEL. The space: below each of"the followving questions may b.e used to rbeord the resultsi ofjuidgmnents and findings.

Additional space is provided at: the end of this checklist fbr documening other comments..

Anchorane 1. Is the anchorage configuration verification required (i;e.; is the iem one Y[ NI of the 50%°o`bf SWEL items requiriii such v&rification)?

2. Is the anchorage free of bent, broken, missing, or loose hardware?

c2)9 L>. <a,q" :4 S/'o, 3; .Is, the anchorage free of corrosion that is more. than mild surface oxidation?

4. Is the anchorage free of visible cracks in the the anchors?5. Is the anchiorage:configuration consistent with pianit documentation?(ote: This qcluestion only appli]es jfthe item s of the 50% for Which at anchorage 0nfiguratibfi verification .is required.)

N,+ 6Q, 4 U ý; ptv 41- aeckto-.r V(ijI(jjlOIA' 6., on the abdve qhbhrageevaluatiofus, is the anchikfagd free of potentially adverse seismic:,conditions?

yv NE] UE- N/AE YV1NE] UE3 N/AE]YEj No um NIA" YIX ND LiE]b2 inter the equipment class name firom Appendix B: 0iasstS of.Eiluipmentn, PAGE 307 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Sheet 2 of 2-Seismic Walkdown Checklist (SWC)

ID

.-3 0Eýquip. t i 2 Equipment Description 1YO V1206~e4, z~ 7 Interaction Effects 7. Are s6ft targetstfree fri.imtiifAct by neafby equipnentor stuctures?

YgNEC UC :N/AC ,.8. Are overhead.equipment, distribution systemhs, ceiling tiles arnd lighting,, Yj6 NCI UC N/AFC and masonry block walls not likely to collapse onto the:equipment?

9. Do attached lines~have:adequateflcxibility to avoid damage?X NC UCI-N/AC]10. Based:on the aboveseidsmic in teradtibn evaluations, is equiprnent free YSK NO UCI of potentially adverse~seismicinteraction effects?Otiher Adverse Ion-ditions 11 .Have you looked for and found no other seismic conditions tiatcould Y, NC UE]adversely

'affectthe s 'afety functions

'of the equfipment'?

vewX 71W rf d 6Ie)r -m"'44-- c-xo.uir *qY te e / 4 /Y , d-9 7 fY o V. /I e'7X T'e:.r'x s (Addiiona pa~resdmay be~ added /a necesar/rr Comients.

(,AdditionalI palges miay be added as necessary), z2ag/2 0-q"týDate: _ __ _ __ _q/2-0 QY.Aý C;4>PAGE 308 of 668 9 ACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERS1000 N I PAGE 309 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 I'1 PAGE 310 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Shee 1.I of 2 Stattis:.

Y'/ U Seismic Walkdown Checklist (SWC)Equtipment IDNo.O .5- S" , Elquip.Class" Z Equipmern'tDescription.

Mv 4'8.0, v 1 Location:

Btdg. 4o,,i,\& .FIoroEl to' o- a- Roon, Area MS (ýl Manufacturer,.Model, Etc. (0pti6nal but recommended), Instructions for Completing Checldist Thistchecklist may be used to document the results of the Seismic Walkdown..of an item of equipment on the SW EL. Fhespace.

below each of the.following questions mayi be used to recordtthe iesults ofjudgments and.findin'gs.

Additional space is provided at the end of this clhecklist,, for documentinglother comments.Anchorage (sC. da'% C I. Is the anchorage.con iguration veri11cation required (i.ei, is ihe item one of. the 50% otf SW.[1` items requiring such verification)?

YE NO 21. Is the anchorage free of bent, broken, missing or: loose..hardware?

3. Is the anchorage free of corrosion that is more than mild surface oxidation?
4. Isthe anchorage flee otvisible cracks in the~concrete near the anchors?5. Is the anclhorage configuration consistent with plant documentation?(Note:.This question only applies if the item.is one of the 50% for-which an anchorage configuration verifitation is required.)
6. Based on the aibove anchorage evaluations, is th- anchorage free of potentially adverse seismic conditiofris?

YO NEI U[ N/AEO YE NEI UFT N/AE YE N.E UTI N/AO YE NEO to N/An YE] NEI, LJO, 12; .'n~ter t~he eqfmn bsnm rom.Appendix 8: C6S e of R uivnent:.<,C-3 )PAGE 311 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Sheet.2 of 2 Seismic WAlkdown Checklist, (SWC)Equipmc'n~t.ID No. l-gs -~01 Equip, Class'2 2 Equipment, Description.

N 96 IV 40a f- V 16 r3 0 01 Intearaction Effects (.Seit.. $to J&4 9/~15h?)7, Are soft targets free from impact by nearby equipment or structures?

8. Are overhead 4equipment, distribution systems, ceiling tiles and.lighting, and mnason'ryblock walls not likely to collapse onto the equipment?
9. Do attached tines have adequate flexibility.oto avoiddamage?
10. Bas'ed on the above seismic interactionrevaluations, is equipment free of-potentially adverse seismic interaction effects?, YEl] NEI UEJ N/AEU YEU NU:] UI1 N/An YEt NQ UVJI N/AU]YO NEI Uh Other Adverse Conditions Il Have you 16oked for and found no Other seismic conditions that couId YE] Nbq. UO adversely affect the safiety functions of the equipment?I19 vsuat \ w, ofo I 'n 6 f A,( ;kU tvy,,=,rwks i'rxiz tot £V~ 04 0 ~ i -ov40 .. 1i'~ 005 4 Nv*.&CommentLs (Additional pages may be added as necessary) or Vountifh.t'-t£ Ci. ot.A<: C-A >-PAGE 312 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 PAGE 313 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 I PAGE 314 of 668 IACHMENT 3: SEISMIC WALKDOWN CHECKLISTS 0 NO. SNCV061-RPT-01, VERSION.0 PAGE 315 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 9I It I PAGE 316 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 PAGE 317 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 S I I I I I PAGE 318 of 668 9 ACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERS100NO PAGE 319 of 668 TACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERS1000 PAGE 320 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Sheet 1 of 2 Status: N U Seismic. Walkdown Checklist (SWC)Equipmebit ID No. A/"/619S 5 -3 Y BEquip. Class 1 2 1 4 ,-ER Y --Eouinrment~Descrinti on/2~f;~ 1406 8qrr~ey /~5L~I&---i.-' ni- g e c ito ...... ... 70 6 4 17.... ... /* .......Location::

Bdg: dg.,rod Floor El. /80 Ro6m, Area?, ea -.9 Manufactuier, Model,.Etc.

i(optional.but recommended)

0. 4,q 77",/L -S Instructions ,for Completing-Checklist This checklist may be used to document the results of the Seismic:Walkdown of an item of equipment on the SWEL. The space below'each Qf the following questions may be used to record the results: ofjudgments and findings.

Additional space is pi6vided at thc end of this checklist for docu"menting other comments.Anchorage 1L Is theanchorage configuration verification-required (ixe. is the item oneý YJ ND of the, 50% of SWEL items requiring such verifleation)?2

2. Is the anchorage free of bent, broken, missing or loosq.-hardware?
3. Is the anchorage free of corrosion that is more than mild surface oxidation?
4. Is the-anchorage free of visible: cracks, in the concreie near the anchors?N] UN-' N/AD" YX NDI UD N/AD-YDI NDI UD:N./Ag 5. anchorage configura tin consistent with plant:docuineitation?

YX ND] UD N/AD (Nqte: This qýiestion oiuly applies if the ftem is one of the, 50% for which anchorage configuration Venfication is required.)

How ISIOR*r /1r~e ACN ac~R iKy ,5rrft(,0 4ye U16Zp 6", Based on:the -'boveanch6rag evalu.ationlis,.i's the anchorage frec of YX ND] U eiD c0WA?'4'Z "vt/M potentially advierseseisimic conditi.ons?

PFlnter tihe equipient class narnie.froinAppendixý.

Classes of Equipmcnt.

..-3 >PAGE 321 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Sheet 2 of2 Seismic Walkdown Checklist (SWC)Equipment iD No. Og-.83r. lBEquip. Class.` 1-'2 744 T' R f EquipmrnttDescfription

/C ,/pC ,a14 7TTE/R r /9 4pf(Interatfion Effects 7. Are.soft targets free from impactdby-nearby eqtlipment or strucpturs?

Y-'ýNEI UC N/ACf~8. Aire. ovhead equiipment, distribuijon systems; ceiling tiles and lighing, YtNC UC0 N/AC and. masoonry block wall not likely, to collaipse ont0, the:equiponeit?

,.W 7-- r ... ...... ..9L Do attached lines have adequate flexibility to avoid da.mage?!0. Based.on the above senmcint'raecion evaluations, is equipment free of potentially'adverse seismicqihteractionr eff6cts?SNC UC N/A XNEI TIC Other Adverse Conditions

11. HIave you looked-,for and found uio othet seismic conditions that could Y5 NCI UI safety functions of the:equipment?

Comments (Additional pages maybe:.add.ed as ,Evahiated by> ,2. 4 ~ 4tVIP k0-0A4oR/*~5/c Date:,& /~- ~d/Z,~ 1$PAGE 322 of 668 ACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSIONOO PAGE 323 of 668

  • ACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSICONO'7C PAGE 324 of 668 ACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSIONOO20 PAGE 325 of 668 3 ATTACHMENT 3: SEISMIC WALKIDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSICONO PAGE 326 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Sheet 1 of 2 Status: ( N U Seismic Waikdown Checklist (SWC)Equipmenit ID No. 1- /606 A53- AY Equip. Class, 2 Equipment Description ,P 5 rcOdA- 1/6 01 Locatio: aldg. -Odrlvo Floor El. /6O-0 Room, Area R3 47 Manufacturer,.

Mdetl Etc. (optional but recommended)_

lnstructionsfor Completing Checklist This checklist-may be used to document the results.,of the Seismic Walkdown of an itcm of.equipment 0n the SWELl, The space below each of the following questions miay be use&i.t6,decidr the results ofjudgments and findings., Additional space is provided at the end ofthis checklist for documeni.!ng o.her comnments., Anchorake 1. Is the anchorage configuration verification required (i.e., is theitem one of the 50% Of SWEL items requiring such verificatidn)?

ytzNO1 2. is the anchorage free of bent, broken, uisiqrig or loose hardwair?3. Is the anchorage free of corrosion that is more than mild surface oxidation?

4. Is the anchorage free-of'visibltecracks iti.ihe concrete near the anchors?5., Is the anclhorage configurtiaon.

contsistentiwith~plqnt do0e (Note:fThis question only, applies if the, item is pne of tLh 50%: for, which au- an nh6orage configuration xerification is required.)

Yg NO. UD N/AD YE- 'NEI (JIE N/AX Y sNO U N/ADL~v~'reW' W1 71-x,""4 W,,fai4 6. Bascdon the abovc anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

YKNEI lIý Enteor the equipment class, name from App di 11,lases of LEqlppmqti

< 0-3 PAGE 327 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Sheet 2 of 2.Seismic Walkdown Checklist (SWC)Equipment iD No. 4M_/-.& 537 'S*quip. Class'2 , Equipment Description , ., C 42,rc 'f'651>t / ,/Interaction Effects 7. Are soft-targets;,free from impact by. nearby eqiiiprient or structures?

N IUDN/AE 9. Are overhead equipment, distribution systems, ceiling tiles and Ilighting, Y ..NE UE- NIAE and masonry block .walls not likely to, collapse onto the, equipmenit?

,~ /~A7 /1/7Z4RF5~S AR 5,-ca/R t> Wfr/ o.0* S1E '9. Do attached lines have adequate flexcibility to avoid damage?: 10. Based on the above seismic interaction evaluations, is equipmernt free of potentially adverse seismc inc eractioii effects?.YKNE UE, /AO Y NQ UET Other Adverse Conditions

11. Haaveyou looked for;and found no other seismic conditions that culd 'N-E[ UE1.adversely affect the safety functions oftthe equipeitW?

Comments (jAdditional'page be ,added As necessary) tvaiud~ted by' k'0/~ !ý,Owb4A /' Date:, J,,~~i-72Q2 4 C-A >PAGE 328 of 668 I ACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSIOONO PAGE 329 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Sheet 1 of 2 Status:( N U Seismic Walkdown Checklist (SWC)Equipment ID No.l-i% t-- s 3 -TDsi1 Equip. Class" 2.2 Equipment Description I s N _c- N w 1.4am Location:

Bldg. Cf,1.J -Floor EllRooj Manufacturer, Model, Etc. (optional but recommended)

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage (See Aa.1 Vll$/IZ)1. Is the anchorage configuration verification required (i.e., is the item one YF-) NEI of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?
4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

YE) N) U'-' N/AO YE) NE) UE) N/AE)YE) NE UE N/AE)YE) NEI U-) N/AE)YE- NEI UE-'2 Enter the equipment class name from Appendix B: Classes of Equipment.

< C-3 )>PAGE 330 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 Sheet 2 of 2 Seismic Walkdown Checkdist (SWC)EquiprnentllDNo.

svlsYb3ý Equip. Ciass 1' 2.Eq1ipmeat Descipti I b I5 C-. w % 0 q v ..t Inite-action Effects StOC. 7. Are S.oft targets free from by nearby equipment'or structures?

8.

equipment, distribution systems, ceiling tiles and lighting, and masonry blck walls not likely to collapse onto the equipment?

9. Doattached lines have adequate flexibility to avoid damagej 10. Based on the above seismic interaction evaluations, is equipment free%ofpotentially adverseseissmic interaction effects?YT7 NEI UE0 N/ALJ YE NEI U-I N/AI YE NE0 UE1 NIAE]YE] NE UE:n Other Adverse Conditions
11. 1HaVe you 16oked for and found no other:seismic conditions that could YXj NEI UE[1 adversely affect the safety functions of the equipment':?
1) isp,:440n, o4 ;,W 'r4,, dj cu,, Comments (AdIdifional pages may be added ashecessary)

A U4 4'e4 4w ~t.valuated b -- .. .So)Z--f ---iý -C 44 J& ý-- -6 0 Date:: It o 12., PAGE 331 of 668 t7ACHMENT 3: SEISMIC WALKDOWN CHECKLISTS 0 NO. SNCV061-RPT-01, VERSIO.PAGE 332 of 668

  • 'ACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSIONOO S 4 I PAGE 333 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0 AJ j PAGE 334 of 668 9 ACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSIOPOý111 11 ýýPAGE 335 of 668 ATTACHMENT 3: SEISMIC WALKDOWN CHECKLISTS NO. SNCV061-RPT-01, VERSION 1.0"""vo reaker cover ta3ce terferan iewthdoor-_

I PAGE 336 of 668

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