ML12355A793

SNCF164-RPT-01, Version 1.0, Seismic Walkdown Report, Rer SNC432467 for Resolution of Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Attachment 4: Unit 1-Area Walk-by Checklists, Page 1 of 161 - Page 70 of 161

ML12355A793
Person / Time
Site:	Farley
Issue date:	11/26/2012
From:	Miktus P Southern Nuclear Operating Co
To:	Office of Nuclear Reactor Regulation
References
NL-12-2266 SNCF164-RPT-01, Ver. 1.0
Download: ML12355A793 (70)

Text

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. c)NCF164-RPT-01, VERSION 1.0 ATTACHMENT 4 UNIT 1 - AREA WALK-BY CHECKLISTS (AWCs)

NO. SNCF164-RPT-01 A total of 55 Area Walk-bys have been completed.

The Checklists are provided within this Attachment.

Page 1 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Shieetri of 3 Status: Y .N Un Airea WalkBy Checklist (AWC):

.Locaion: B.1d!g. AUxBldCo: .. Fjoor.l 121 Rboni, Area. 0-5 histructiois for Conl)pletingsChecklist; ......

Th.scheck-lst may busedI to domet*:wnt týe results of (he Area Walk-By n onDarprmore SWEit ins. Te space below.each of the follOwving qbiestions may be used lo recordtherestils of judgments and'findings.

Additional space is pvrvidedat the end of ihis chedklit fqr.documen.tingRother comments.-

1. Does ahcftorageof eifqpipm'nt ihlthe ar .aiappe.:Lto be free of '[ND UNOD N/AD potentially adverse.seismic cond.ii6,i (if Viosib* ,ithout necessarily opening cabinets)?

2. Does anchorage of eThuipmeinnt imthe area appear to be free of signifi cant YC 'N[D UD N/AD degraded.conditions-?

3. Based on a visual inspection fromhthe floor, dd6the cible/conduit 1NO UD N/AD raceways and, hVAC ducing appear,to be f*efqf'potentially adverse seismic conditions (e.g., condition of supports is.idequate arid fill A.U q :J C 7-

" l conditions of cable wrays appear to bý6nside;acceptableliimits)?

....... eŽ5*

. . Z:. .  :

4. Does it appearfthat the area is free of potentiallyadverse seismic spatial Y NDIý UD N/AD interactions with other equipmentin the rea.(e:g., ceilingiles and-lightin . . .. an.

,Iflthe room in Which the SWEL item isloedted is very large (&g., Turbine Hall), the airea sdtcted should bedescribed'.

1'lhiý selected area should bebased on judgment, elg;,'on:theorddrof about35 feet 6fomrnhe.g iTite*iii Page 2 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet 2olf3 StatUS7YF NFO UEJ Area Walk-By Checklist (AWC)

Location: Au* 8fdo Fldg.

Floor ElI121 Room, Area' 235

5. Does it appcar that the ais free of potentially, adverse §eismic:NE: N UC N/AC interac.ions thatccould cause flooding or spray in the area? I-

6. Doeslit appear (hat the area is free of potentially adverse, seismic ,NC UC N/A*C intefactions that coild C*tuse a fire.ihnthe area?

7. l)oesit appeartthat the ara is free of potentially adverseseikni& Y EUC N/AC) interacbions associated withhoputsekeepihg~practices.,storage of portable equipfiimet, and temporary installations (e.g., scaffolding, ead.

shielding)?

8. -ave you looked for and found nomother seismic conditions that c*id V CI UCOQ adversely affect the saCety functions of the'equipii-it in heharea?

Commt ents(BAddifional=pages may be added :as ne-eishry)

Train AB- 01I.C11E048 Eva'iated by:' L,,! /1Dae 9, LauraN ........ ... * .

Page 3 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Page 4 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sratus.-4 N tj Area Walk-By Checklist (AWC)

Loc'lio: Blg 4, Flbdr El., 83 Room Are*

Inst ructionS fOr.Cdmpleting Checklist Misýchecklist maybe used to documentithe.results~of the Area Walk-Byinear one or more'SWEI items, 1he.

spaee below eacofp h.lie; following questionsmay be:used to izord lte:,esults of juIdgtients aind findings.

Additionall spac&is.pr6vided.artihe end of this .cliecklist fordo imentitiggothet commnientts.

'Does anchorage of equipmertit.iii theairca appear to beffree of YýT1-_N 'UC10Il N /AC7 potentigl*_ly ad rsneisei itc wnditions(ifvisibewi.tout.iPiessarily open Ing'c i )

2/

2:. Does anchorage,0f ~ipment'inlthe area appear to be: free~ofigni~fichint Y*N*C UC: N/AC) deogr acled o,d~itoti ....... .. . .. .. . ..... ........ ..

3. Based o"a visua.linsp~ection.frontthe floor, do the cable/conduit NC3 UC N/Ac

.racevways *adHV,AC ducting appearto be freeofpotentially adderse seismic conditions (e.g., condition of supp&os~isaItquate and fill conditions of cable.trays appear to be-inside acceptableelimits)?

4, Does it appear that the area is free ofpotefritially adiet -eseiiisic Ipatial iZ NCO UC :N/AC interactions with other equipment inwth area (e.g., ceiling tilesland

=lighting)?:

If the om in which the SWVEL itemrs,1ocated'is very large (e.g.,ý Trbi ne Fa.lU), the aea sitrevd should bh: e~tribdo d ]a eited ii,-.ed ae !6uldbebased bnjudgrn,.t,eg, on the oerfo:

about 35 feettfr6m th SWEL iren.

• o C{,

-5 P, Page 5 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet 2 of 2 Area Walk-By Checkiistj(AWC)

Location: Bldg. Aýy,10lor Fl._ ____. ii Ar 1

5. Does it appear that the area is free ofpotentially adverse seismic YW~NO0 UE] N/At]

interactonis thtat could cause fl.oqdignor spray in.the area?

6: Does it appear that the area is free ofpoteniallyid erseseismic YlfIN[l ui N/At]

inieract.ions that could.causea fire nithebare,?,

7. Dbes it appear thatithe area is free of potentially adverse seismic. NrpyNE] Ut] N/At]

,interaciions associatel wiith housekeeping practices, storage of poritble equipment-and temrporary'installationis (e g., scaffolding, lead:

Shielding.)?

8. :Haveyou~iooked for anid found no other seisi¢ondtibis.that ,could YM. No Ut adversely, affect the safety funti6ins of the;quipineiiit ifi the ara?

Comments (Addiiofina.Fpages may be added qs~necessary)

Evaluated by:' ... f " 4 -~ Date., Lj, 7 ý 2. 0 /:Z-

<: -6 ,>

Page 6 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet!3I"

$taius: YI N\10 U0.

Area WWalk-By Checklist (AWf)

Locatiorn Bldg. Mx Bida FloorEfl 83' Rloom,Areae Ill,

", rueowz for Completing Checklist .... . ..

This che'klist may be uýsed to docuimeint hcsresiults,&fthe AreA Wa k-By nea oile or more SWEL items .The sp.ace below eachofi" '.the following questions may be used:to record the results of'judgments *id ,i dings Addiiional #ae ipei pirovided at thetend ofthis. checklIist. for doctimenting other c*ceICnsIs.

1. Doees anchorage of equipment in the ayea appear tobe free of YMNtj UD /A poteni:ily adverse seisii.ic e0onditioa (if visible withoiutii.cessarily openqing 'cabine~ts)?:

2. Does, anchorage ofequipment in the area appear to be free'of significant ND]ý UDI N/AD, degraded conditionis?

3. Basedon a Visual inspectin fr-om. the floor, do the cable/conduit Y(A1NI7 UDI N/AD racewas %nd HVAC ducting appýar to be fiee of pptefitially adverse seismic conditions' ýg,, condition of supports isadequa-te and ftll conditions of cableý tray S.appeai to beinsidx accetable Himits)?

4. Doesit. appear:th4t:,he area isfreeof potentiallya d*erse seismic spatial 'h ND UO] N/AD initeractionswith otheri eqiiin*im t in the area (e.gj,.ceiling tiles and

lgtng)?

,.i fthe room in which theSWE'l, item is located is verylarge (eIg. .urbine Hall), the area-sdeleted lhould be dewcribed.

Thii sieected:area sho6id be ba's6d on judgnienf, e.g., on the,6isktf about 3 feettrffromithe'SWEtitem

• Page 7 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet 2 of 3 staiusn; YroJ Nfj3 Un AreaW W Jalk-By Checklist (AWC).

Loation: 13dg. Aux Bld 4 Flooir El 8S' RoIm.Arca. 1t31

5. Does it appear that the:area'is free of pfentialy adverse seismick..

• iiiacioýns!tha* coutld cmaus, foodgr :osp yinithezarea?

6.. DoCes, it aippear that the. area~is free of potentially adverse seisnmic Y9N1UFJ N/AE1 interaction s that could cause a fire i n tieharea?

., Does *ialpear that he areaisfireeofpotentially advyerse seismnic YNEI UQ1 N/AO]

interactins, associated .With.housekeeping practiceS, storage of portable

.equipment. and temporary'instaIlations; (,eg:, scaffolding,,lead

'shielding)?

8:. ,.Have you lookedofor and found no other seismic.conditions that could. :XMNQEJVE adverseIy affect the safety funCtions, of the equipment in the ar-,a?

Comments ,JAddi.iinal pages may be added as necessary)

Train A - QIE. tMOV8812A.

Date:....

-vlatdb " I*y "

Page 8 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Y[ON] 'U S~at~s:x Area Walk-By Checklist (AWC)

Location: Bldg. AU&ABd .FloorTEI. 83 Room. Area i129 for'Completing on..tructions ý.Checlit This checklist may be used.to document the results ofithe.Areea Walk-By n'ar one or more SWEL items. The ipakie!beI6.w each of the followingquestionsly .usedto recd the suIts ofjudgments$and findilgs.

Add*tional.spacet is provided ait h, end of this checklist for docurneritiog other cornmeny,

". Does adchorfiageo0f1equiphentIif) t.eaiea appearýt6bef . .of Y- N- Ub N/Aff ppoteItiil~y 20 yerse seismicconditions (ifvisibe witihoutnecessyrily

2. Does anchorage of equipoment in the area appear to be free of significdht Yv",'C UC N/AC degraded conditions?:

3. Based on a visual inspection from (he floor, do the cablCcbtiiduiit YNC EIC N/AQ raceways and HVAC ducilngi appear tobe;free of potenifiafly adtverse.

seismric d~ditibnhs(e,gy co*nditi6n bof supp6rts is *adequate afd lill conditions of cabble traIYs appear to be inside accepiable'lins)it,?

4. Does it appear. th*t the area is freeof potenitially, idve'sa Sssni ic.spatial Yv~ NC tC N/AC1 interactions with ,other equipment in thebrea(cqg. ,ceijing tiles and LA 4 'T koCt 1V-y 4ý )CA11 IFtfie rootm in whidhi )heSWELiteh is located is very large (e.g.,Turbib. ftall),the ired siected shduld be'desctilbed.,

Thiis seIected aiea shoulndbe based on judgmernft eg, on the order of but35feet ftomIthe SWI9. itrn.

Page 9 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 2 otf3 S/J'oct Area Walik-By Checqkliist (AWC)

Location: Bldg. Aux Bldg. FloorEl. :83. Roon.;,Area 129

5. Does it apveary hat the area is free of potentially adyerse isnicm Y 13ND IJQ /Aj intei~hctions coatuld cause, flooding-Qor spain th(ty evc?

6. Does it.appear that.the areais freeý-of potentially adverse.sesfnlc LE NUIAD UD7 interactions, hat couidcause a-flre in tihe area?

7, Does it appeartihat ti e re is freeof,potfntiaI!yadvers znsmic um NA interactiong associated wIi(hhousekee ingpractices,pstorage of portable equipment, and temporary installhtions (eg.., -*affolding, Iead shielding)?

8. Have you looked, for and found no other seismic conditions that cotild y&'ND UEJ adyersI ly affect ithe safety functions of the equipmentjn.the area?

Commenits (Additional: pages may be added as nec.essary)

Tfrai B - 01E14POOt18 QIE16HOOaB Evaluated by: Date,: &Z2:Z~y2__-

LoiehxcL I

1/

Page 10 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Page 11 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Page 12 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0

/

Status:Y0 ý1 D Area Walk-By Checklist (AWC)

Lo.cation: B]dg. AUXILIARY Floor EL. 100. .... Room, o Areal A..

xiAstructions for, Completihg Chetcklist AJLJ Th s:checklist may be~usec:to docmenthesultg:.fthe Arkea Wal*By'tnear one ot'more SWEi{ems: Ti

§*acýMe beolveach of :th&5f61oio14, liiestions niay'be used to recordtthe re§ed ltjOfjUtiei n t a110 rd ingsj, Addiiional space is provilded*at:.ihetend ofhhis;checkiist for doocupiedti jig oihendciumgs

1. Do*es anchorag-e of'eqLuiprmentiin theleareaappear to'be fi-ee of Yff )NE] Ufl NIMIJ potentialIly adverse seisismic condilio*n's (if visiblewit hout necessarily op~nihg cabinets)?

2. t)oes anchoitige of equtipiWnt in the area appear to betfree 6f'signifidt Y. 1o UIJ NIAfl degraded conditionss.O

3. Based on ais tu.inspection frorn the floor, ,d the cablelconduitL YV/E Ufl NVAD raceways andIIVAC du cting apapear t,0 be fr*e of potentially adverse seismic conditioýns (e~g., condition of supportsfis.adequate, and~fill conditions of cable trays appear to be inside acceptabe, limits)?,'

4. DIoes it appear: thti thearea is free of.poential dvetse..seismi I Ysptia UIJ NIA*:

.er*aceio~ns with.oh}er equ.ipmentnhe area (epg, ceiling 'tiies and

]ighting)?

• fjhoojinvihthe 8SWEL itemi isjI'd ard Trl bes b(1

.. I~ihem~iei i~S~Iit a isisveryiar (eTurbine Hall), theja'ea seitelectedsholdbe deseribed his;se ,leeed~area shouiatvbe based onjudgment. eg&, on the order of about-35 feetfrom*he SWEL.ite ..........

Page 13 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Status- Ybe UFJ(2 Area Walk.-BY'Checklist (AWC) ()V~C Locafioio: ýBldg. AUXILIARY, Fl'oor El, -100 Room, ,Ar,-eamiL 5: Does it appear that the:.areais free of potentially ad verse geishnic in teracdi ons i hat could: cause fiood in oorspray intlieear'?..

6. Does it.fippearlthft:th :ar~eaiK.free pi$iotentially adv:eders~eismnic "KC U0CN/AO interactions that. could cause a firein the area?

7. Does it appear tharthe area s flee of potentially adverse. sejsmic 4O130 N/AC interactibisn associjte&'with housekeepinggpracticeslstorage of portabl*

equipment, amd wemporary installatiohis (eg. scaffolding, lead shielding)?.

8. Have you0 looked týorandifound no other seismic conditions.,that could. YN,* UE adversely affecttfie safety functions ofthe equ ipment in theýarea?

Comments (Additional 4-lages may be added asinecessary)

B aluated .b Date,

(~vLALt~___ ___

Page 14 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet I 6-24 Status: Y '-N7" u00 Area Walk-By. Checklist:(AWC)

Locatio.n: ..Bldg, Aix.. Btdg . ........

.

Floor:El.

.

.4-

.

L,2I

....

Room.

.

AArea'-4 . ..

2c" Instructions for Completing Checklist ..

This checklist may be used to document the resuits of tfhi Area Walk-By near ojne or more SWE%_items. The space below each of the following questions 1iiiy feie eduiroecord the rdsults ofjudgments and fiudings Ad.ditional spacemis provided at the end of his checklist Thr documenting other1commien',-

... ............... ..

........

.. . .. . . ., . . . . . . .. . . . .

1. Does abchorage of eJuip)nfnt in theiatea appear to-beftee of Y VND UD1 N/AD0 potwntian!.y adverse swi 1n c idions i : 'ibleWithout necessa: ly opening. cabinets).

2. of equipmenit in the area be free of significaht YVppearto YDoesanchragc IND. UD N/AD degraded conditions?

3. Based on a visual inspection from the floor, do'the cable/conduit Y IND UD N-/AD raceways an'd.HYAC ducting appear to be free of potenti~jly adverse seismic conditidiisi(e.g., condition 6f Supports is adequate.andfill conditions ofcable trays appear, to be inside accepiable liniis)?

4. :Does it appearthatthe. areai.cai cfreofpotentidallyadverseseismicspatia! Yl 4 UE N/A[D interactions with other equipment in the area (e~g.. ceiling tiles:and lighting.)?

ifthe room inwbich~e the'SWEL item is Soc*~titVeri~y tar (e..,Thrbi~iigllthe aiea seleed should be described.

If T-Iis selected area should be based on judgmenut, e.g:, on the order ofdabout 35,feet from the SWEL item.

Page 15 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 S .ee 2:of}?A-Area. Walk-By Checklist (AWC)

Location;' Bldg. AuxBld " Floor El, 1j3AL I' Room. Area'= ____.____

5. 130cs

. i r iheais..frec ofpotentJyadvereseismid ...... I.A.

1Ciriteafi,011ýthmt could c-aws floodfng"oi- spray in*the, area'?

.6'. Does it appear that the afea is.freeýbfpotentially, idverse seismic NnUCQ "N/AD

~ntera tiodis that could cause a,.ire in the are*?'

7. Does t..appear that the areais freeof poteitiallvyadverse seismic Yg?',ýFl UCI N/An irteractiomP ass6ciated with hou~ekeeping p0r~tieS, strage of. portabl equipment, anid ieniporary installationsi(eg., scaffolding, lead shiel~ding)'?

8. Have-you looked for and found no other seismit conditions that could YI* DV[

adyersely affect the safety ft nctions ofthe equipmeqt,in the area?

Comments (AdditionaI pages may he added as necessary)

Traln A -QI 116004

~7>,2~

-

Evaluated by* // Date

,

Page 16 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 sShee., oF Y

Sttus.: Y~NI ufl:

Area. Walk-,ByClhecklist.(AWC),

Locaion: 131dg&, Auxiliay Floor.EI. 139. Room. Area, 339 instructions for Completinig Checklist -..

Tis checklist may hi se, sto do~ument the results o f !he Area WalkýBy near one or more SWELL items. The' space behow each-of the following questions maiy he used to.record the results ofj udgments and findings.

Additional spaceAisprovided at the end of this checkiist for documenting other comments.

. Doesi anchorage of)equip.met iWthe: area appearto~be freeof ýND U[1 N/ADI potent~ialiy avte emicodios(fvle.whu necessaiily, opening cabine~ts)?,.

2. Does anchorage of equipment in the;area appear to be.free;of-signiftcant. Yý ND, UD N/AD degraded'conditions?

3. Based on a visualinspection from the flor, do the cable/conduit YoNDI tD N/AD1 raceways and HYAC ducting,appe,ar to be free of potentially -adverse

,seisnitcdbnditidn's (e.g.:, conditi6n of supports isadequiate ard fill conditiois..pofble trays appear to be inside acceptalle~imits)?

4. Does it appear thatthe area isfree of potentially adverse-seisnic spatial zVNDI :UD N/AD interactions with other equipment in the area,(e.g.,ceiling: tiles and lighting)?

,I f thie rooi in which the SWEL iten is located is veieý/ar c (eg., Turbinietall),.the area selected sidAuld beldescribed TIhis selected area should be based on judg., ent, e.g.,o the order of aboutý5,feetrom the SWE'item.

Page 17 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 I -! " Sheet. 2Tof Area Walk-By Cheekl~ist (AWC)

Location; Bldg. Auxiliary Plod1iE. 139' Room. Areal 339'

.5. DOesit appear thalte area is~frceeof potentially adverse seismic ........ Yf: N, UD N/AD

15. Does it appear thai the area is free of'polenti ally dverse seikmic& )'-1_NDT- UJJ N/AEj interactions tha(could cause afir*in the area?

7.. Does, itxaPi ar.tahat. the a'reais free of po.tentially adverse:seJmsni ND'DN/ADl intefacti6nsassociated withthLousekeeiing pfiactices, storage of'portabie equipment: and temporary installations.(e.g.,,scaffolding.:lead

shielding)?

,8Hve you.,looked for-and found no other seismic conditionsIthat could Y~oNo. D adverýselyaffeet the safety functions of the equipment n the area?

,Comments (Additional pages may be added as necessary)

A Train -MPL,#Q1E16F009 Eva ':Iued)y: 2 A. L_ .... Date: ,3i 2 -

J2 . . .. . ... . .

• . ..- . ... . . . . ... . * -  :  : ,* . . . t . " - .k . .

Page 18 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 tau: Sheet I o Area Walk-By Checklist (AWC)

Location: Bldg. AUX, Flobr El. 77' Room, Area 1,11.

'Instructions for Completing Checklist...

This checklist may be used it document fheresults of the Area Walk-By near one ocrmdre:SWEL items. The spae below each of the following questIionsmay be used to record the resu.sljudlment aid findiin s.

Additional space is provided at the: enid:ofthis cthecklist(for docuntingolhdr comments.

I. Does anchorage oftequipmen in: the area appear to be free, of y~ tnDCNA potdntialy, openi adyerd sdismic onditibons (if visible without>rnece-arily ngc~abindes)?

2. Does anchorageo feqqipment in the area appear lo bef1)eee'of:significant Yq NM7 CUC N/AC degraded co n'd t'oit

3. Basedion vi'sua! inspecion from the floor, do the cablefcbnduit yINn TC N/ACl raceways and HVAC ducting appeiir to be free ofopotentially adverse:

seismic'onditions (e.g., condition of supports is adequale, and fill conditions of cable trays appear to be4inside acceptable limits)?

4. D.oes it appear.that týhe area is fre.: of potetia[.y adý,erse dseismic spatial Y Nn UC3 N/AD iiiaetactiuns with othiereq* ipmeut in the airea (e.g., ceiling tiled dnd lighting)?

'i ftlie room inwiich tlie SwELitem nisiocated is very large (e.g., Turbinetialt), the area selected should be described.

Thisselected atea shiduld be b*sed otnjddment, 'eg.,'o'n the 6.de*rf about35 f.eet frni the SW L, itehi. .

Page 19 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 j5I-~.3 Sh eet'2 o171 Stahws: Y~zjNED 1V Area Walk-By Checklist (AWC)

L~ocaion: Bdg Aux Bdo florEl. U.1Jf Room, Are 5, Doe0 itappat tha e area is free of potentially ,dwrse> eismi. NO1UOLC could caue flooding orspray in fhe? rarea?

thtera*tho

6. Does it -p'p'ear-that'the.area: is free ofpotentially' adverse seismjic interactions th~at could culse~afir'e in the area?

Y' NEI Un- N/AC

7. Des it appear that the aeaais freehfpotentia~ly sadverseseismc Yý6NO UC~ 3N/ACI iht~actions a ssocialed with housekeping~practi es, storage oftportable equipment, and temporary installationgfisg. (i, scaffoldipg,ýlcad shielding)?

8. HaveyotU lo6ked for and Ibund no otherseismic.conditions that could YI NEC UC3 adversely afect:the. safeiyfunctions of the equipment in the area?

Comments (Additional pages may be added as necessary)

Train N 0 1E21FT0940 Evaluated bNQ'I...... . .. . . . d .. e. _

V D.t

_ _ __ _ __ __ __ _ _ _ _ _

Page 20 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 0 ,

Stu Sheet IUoý Area Walk-By Cheqklist (AWC)

Location: Bldg. Auxgjaq F11or El. 100' Room Area1 184 lInstructlio s for* Completiig: Checklist,.. .. .. . .... . ......... ...

Thiiisceck.Vtli smay bieused to Ldloaument the results ofthe Area Walk By3nar oný'orfre IEL ite he h:.

sjaC:bel6 , ehltr6 hefgllgiiq queStionS may be uSed to rec.rd the results of judgments and findings.

Additional space is providd:at tfie end of this checklistrfor docu menti ng other cononuentIs I. Does ainch**"rýi of eqtiip~nen, inthe a"e*a apear Itbe free of YkiNri UcJ N/AiJ potentiallyadversesseismic conditions (if visible. wiýhout necessarily opening:.citbiiietg)?:

2 egDoes anchtagd of equipmnen in the are'appeato be free 6fsignificant YI iQ E N!AJ de 'raded conditions?

3. Based on a visual inspecti~n frorn.the floorl, do~the cabie/conduit Y/N U17 NIAO rac.ways anid HVAC ducd'ng appear to be free of potential': adverse sýi.niic cdnditions (eg., conditi6n.of supportsis adequateand fill conditions of 'cable trays appear to be-inside acceptable limits)?

4. Does it appear thatbhe area is tfee of potentially. adverse. seismic spatial Y NE UC: N/AD interactions with other equipmentuin the area (e.g., ceiling tiles and lighting)?

• I*f the rotintn y ihi6i the SWEL item is located isnvey large (f4,.Turbine IaLl), the area .seleteshould he deseribed.

Thlis selected ar should be based 6djudgment, e.g., onAthe order'ofabouta5:fedt fm the SW item.

Page 21 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Statuis: Y N ]TEuf?

Area Walk-By.Checklist (AWC)

---

Lbc~ibn: Bldg, AUxBld9 Floor El. 100 R6om: Area' 184: /

5. Does it appwar that the area is free of potentialy adverse seeismic-

....intera*,i~ntiat:g~i couldcdause flooodingor spra*y :in the ea?.;

6; Does, it appear that theareais free of potentially adverse seincmic UEtC N/Ao irteractions that 0ouId cause. a fire in the arda?

7. .Does it:appeartli atjthe a6ea is freeof p.otentially5 adV re.Sei s -ismic Y 0 UC1 N/Afl interactiofns associated with housekeeping practices,: storage of portable eqquipment, and temporary instalIations (e.g., caffliolditg, lead shiel.di~g):?

8., Have you looked for.and found iio:otheo r sismiccnditcons that could NC UiC adveelyv eaffect'the safety functions of the equipment ifinthie area?

.Comments (Ad tiidoiia pbge*;m y be added~as necessat<y)

Train A - 011 P 49HV36I I Train B - QIE21MOV8885 T, P, Train N Q1E21HV8152' E~aluated by: ,. Daft:

Page 22 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0

~1\

sta us: Y3 N 1IJI11 Area Walk-Byt Checklist (AWC)

Location:. Bldg, Auk&Bdg , t oor El- 12V , Room, Arcal 216.

Instrctieors for Completinhg Checklist................... ..

This checklist :may be used lo document tieresvls,:of' th.e A.*ca }V.k-Biy.near. on' .ornior.. SXEL fitems;The spiae bl1jwcme*ach (if the following ques~tid* :may bej used to reidd theresults ýjjudgnxsdts and findibgs.

Additional spac 1isi privided at .tin cd of lihs checklistfor do0uomebtihI dther Commen:ts.,

J. Does anchkrgd f eqliinrkintnthe arb e appe*r:to.be frtOf' YO0 NEI UO W, potentially:adverse seismic conditions (if visible, withoutrnecessafiily opeping cabintets)?

Fisherbox attached to QIE2WPC V8155 has an unlatchedhandopen swinging doorthat willshake and hit.a flex conduit and a pioe during.a' seismic event. Based on the size and weight ofda'r and the rigidityof thesurroundingpiping, it is determined by engineering judgment thatis seismicaly adequate,

2. Does anchorage of equi'pment in the'area appear to be fiee of signifiIant Y0* NF1 U[3 N/AF1 degraded conditions?

3. Bis5d.on a visual inspectidn from thefloolr, do the cableicohduit NYZ NE'r W.ENADJ raceways and H-VAC ductig-appear, to be free of potentially.adverse Sseismiconditions(e~g., condidtion of supports is adequate and,:fii.

conditions df cable i-ays*ap a tobe inside acceptable limit Y?

4. Does.it a*jiear.that tlelare.isi free;of.poteltially adverse.:seisn ic. spatial Yf. NO UEJ N/AEJ interactions.with othei dqdiptinent in therarea (e.g-ceiling tiI.esand light*ing)?

.iftiier*omih hieh tiheSWEL itemin located is very large (e:.g., Turbine Hall),-thiearea selectedshoukltbe deseribSed.

'*iiis -seIýiýedlarea shýoulid b'e.absed on0judgnet e,gng,,:on {the ori0rof about 350feetftrote S L-it* ....

Page 23 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheel 2 of,3f Sfatus:, YZ. NOjUD Area WalkýBy Ch ecklisit(AWC)

Locatinl: Bldg. Aux Bldg9

• 1loor El .121' Roomi, Area' 27i6

5Does .ita1ppear tharibe areawis free ofpotetitiali.y advers e setsime YZ.NEI JNDEI- N/Ar iteractiobs that could cadse flooding or.spraymiii the aea?

6. Ddes it appemafthat the area is.freeof pbtentially adverse~seismid Y. NEI UE1 N/AD

.interactions -that coul~dcause afire;in'ihearea?

1 Des itappear thai theo reais free of potetitiafly adverse sei~snji6. yi, NEI UEI N/AE3 interactions a~sociatedl withhousekedping practices,. storage ofportable equipmenri; and.temporary installations,.(pg., scaffolding, lead shielding)?

8. Have you looked for andfoundno other seismicxconditions that could, YO NEI Ur-adversely affecvthe safety functions of.th.e equipi'r*ent in the area?

Comments (Additional pa ges mnay.be mdded asi,!ecessar!y Traio B .*.QE21LC.VO.1.5E Evaluated by: Tearry A.Mui/snir  ?,7 a1s~~e:824/2012 Laura Maclav k4 'J2 - 8/24/2012ý Page 24 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 0

Page 25 of 161

cc) ow:, p Cl)

I'I3 IL-0

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 f3 04~

Area: Walk-ByC hecklist. (AWC)

Loidaci~iivi Bldg., AuxKFdg. F16 r El. _L . Ro. ia1I Instructioiis for Coimpleting Ciecklist Thlis checklisýt 11mýy be used to d~ocumnitt the re.suilis of ihe Area Walk.-By near olle or ilolre S\EL fiems. TI spaýIc Additioal b o iov e.

be wc p of thi, fLf\

l ch I'eaf fovided ingdiuestions gqctoi aiylýuejJJ6oddi ayebe usedfortodocii iecord ,sIuithe of jiidgThnts. itnd findings.

Additiri~il 'spa Ceis: pi'6vided lath nd of th6(*lis chf'6dklist rniiritilg:resuulo othier coimn ietS!tsa 1..Dbes aýnchorag e of cquipnsent in ther. appear to befeof Y!"R NC_ý I)[] N"i"AD potIenti1a~ly, k Vc-Se SeiS Tii :COndijjids I(if: visible -withoutncessarIl 6

ppepi~n~g.,Cb)inet.i)?

72l..Dbes anchciracc, of equipnient'in the.arcea ýjlpecu to, be fI ee of.significant Ytk NDI UD. N/A'17 d cidti ol"iditi Oil 3.ý Based Ron sapecion fromthe foor;,clothe cable/conduit CvIsuIai YD NO: LID 'N/AD

'r"aeways and fYIVAC ducfiig .apa*e,,r to be free of potentially adve rse:vc seismric condlitions (eg,,cnditionofsports is adeuaeil fl Olbservedj a non-safety reae ae~paeietyaoethe do-or oýf Room 181 and adjacent (-3ft)to and, above(-.8)the west side of thie C'harging/HHSI Pump (0 1E2 fPOOL2'I) which colntains, two instruments, "andas~sociatedtubing, he speaker islsecare~d to the wall via a three hole con*du~itconnection endplate. On this plate one anr doiabilt is

-ising,the second is bent and distorte4d ahd the ~third cannot be because o the oainAn1

. :inspeted because oflo*t Ocation. An approximately 7'tong 3/4" diameter conduitrJuns from the connectionplate toa junction box.

The conduit is supportedI approximnately Midwa of the conduit run. This is documentedain CR 507934.

.4. Do3es itf appearv that the are i]s=fr'eeo6fpotenti li}Kadver:se'seisrnic p~atial Y..ND .D N/AD

.interacioins= with oflihe qipmetinte :IA (e.g:,ceilinie and

-1 h~iag ?

ils~n t c om in ietSWEL item is locaied is, ýiyarge (eg:,Turbineul ii),.the ar~a seiected Sholud be desciibed.

ThIS slected area rshi ldbi based o0jt i e, e g;: o ttieor ler riouf*i

-ald i fromitlie SWELiti ... . .

Page 27 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sfiee, of 3 Status:. YLJId DLI Area Walk-By Checklist (AWC)

,Location: Bldg; Aux8*Lq._..*g Floor .El. 1o00 ,- Room, 181'I.. .......

S5.. Does it appiear thl t th~a,-ea is le~fFtni.a~~dgs5simc Yg 'NO: U-I: N/AF]

inteirtaeions thatiacould caus~e 'loocdin0or:spr!ay ihntle-area?

6. Does it appear that tihe. arealis free of potentially ad verse seismic. YZ ND 1; N/AD inteiiactions thedr could zauwse ah:fik in the area?

7, Doesit appear that the, area.is.free, of potentially, adverse seismic YO NEI UO N/AD interactions. associated with hiousekeepingpractices, storage of portable.

eiquipment,:and temporag in'stallations (e_,g,,scaffoldifig, lead shieleding)?

8. Have you ldoked foi' and f6iiid'no other seismic conditiOns'th t'could: YýI NO U17 adversely affect.th.e safety functions of the equipment in the area?ý Com en.ts (Additional pa*ges may be added as-necessary)

Train-A QJE16HOO1A, Q6LE21MOV813OA, QtE21POO2A EvalUated'by: ' .KOX5 X1k<\. \ Date: ~I~).

\. -.-

JPM /Vl~rc~QQ Page 28 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 HI -?) C Page 29 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 1

\t JSheet I f X_

Sdaus: Y'NLgý OFI Area Walk-By Checklist (AWC)

Locatiom Bldg,- YARDP . .IooiE El. 5... Room,

.WST Area' ____ _ . ...

InstructionS!for Completing .Clecklisi .................. . . ....... ... ... . .. ..... . . ........ ... .

This chýeldist may be used ioq document the resuits of the Area Walk-By near' one or more WEL items. The

.*pac beow, each of the follo*ing.fin qestions may be used to record the iresuilis ofjudgmedits and fihdings.

Additional space is provided at the end of this chýecklist for documenting otheircornitits.

1. Dbes anchorage bf,qiipieritin th& area appear to be free-of Y0J;ýND i NA potentially adverse: ssmj conditions (if visible withoufnetessarily openi ng c:abinetWs)"

.2. Does anchorage;ofequiphnent in the' araf ppear, to be free ofsignific'nI Y[NQ UE- N/AQ't

3. =Based on a Vi }iial inispectioni from :fil fl6or, do the cable/coniduit: Y~r-,* 'LJ N/AD

/ ra~~cew~ays an!d :HVA duc¢ting appear 'to be free of potentiay aidyerse"

?supportsis of dsegsmice conditions (eg,,condition adequate andfili

( ~conditions 6f cable :traysg appea~r to be~in, ide acceptabilelrimits)?

3/4

4. Does it app'ear.tiiat the~area is free of potentially adverse seismic :spatial. Y914 UD N/AD Sigh ing)? .With, interactions . .. . .

..... otherequipmetntin .

the .:

arma(eig., ... tiles,'and ceiling

,A , . 4.. . . 7 ....

.... ... . .... .. . .. . .... . . ..

RA57 4 /AAz iif the room iiwhichi'the SWELAtemi is loMid is %e ry large (e;g.,:tubirte Hall), the area selected should be described.

This selected area:should be basedion judgment, e:g., on the order of about 35 feet froi' the S"WEL item.

Page 30 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 P,~33

• Sheet 2of5 Status: Y Li4]U1 Area Wailk-By Checklist (AWq)

Locatiofi: Bldg. YARD Floor 8l. 1.55 Room, Are" RWST

5. Does it appear that The area i freeof potentially a&*erseseismic n n~~UNIAQI S intraibhiionha could cau se flooding or sp:iay in the: afea

6. Does it appear thatthe area isfree of'potentially adverse seismic 0UCI N/AEJ interactions that~could causeaafire in the area?,

7. Does it appear that the, area isfree :f potentially ady.rse:seisinic A4111102 0UC INIA0 i nter~ictionsassociated wxith housekeeping practices, storage of portable:

equipmel taind.t nipoiary installaions (e.g.;:scaffoldig lead shieldingi)?

8. Have you looked for and found no other seistic conditions thAtcould NO -

adv&ersely affect,,the safety functionsof the equipient in the area?.

Comments (Additiondi piges fiiay Ie biddcdwas nees.airy)

Train A - Q2FISLTo50.1

. . . . .: .,.

Evalate by Date: >% /c~, 2o/2 1211a-L

~.. ~7NI r'vw , ~ in-CIIA it 1/ IVV/ lit Page 31 of 161

AACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSIOP Page 32 of 161

O ACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION P Page 33 of 161

9 ACHMENT 4: AREA WALK-BY CHECKLISTS 0

NO. SNCF164-RPT-01, VERSION 1.0

_n Page 34 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Status:ý, YLI-1 N UFj Area Walk-By Checklist (AWC)

Locaition: Rldg. AUXILIARY F'oior El.'5 Room.i Arý 4,z-,A6 7-

[vtqructions for C6iimpleting Chekist..........

Tliis checkhst m*y bno used o document the resuts.osofte Area Walk-By near o0 n oir ore SWIEL.items. The space below each of the o"llowing questions may be used to iccord the reuilts os.judgments arnd findings.

AddidonalW pace is :prmvided at the d of this ch Lhstfoir.documentiuigoile c wrmmnt".

i, Doesancho t adeyofbeqaiprmenitin theV aa apQeartoUeRieof uqUQ Yw NIQ....

poenti ally: ad' ,e~ise sei smi&e-ondi lions (if ,vi*i bk. w'ithout, ieceS~i~i i*

opening .cabin cts)? . .. .. .. .... .  :

2. boDes'a brage of equi~pment"i*n the ara appear to .bi fireef~a~o~s~..~igriilicarOt T3;Based ona visual inspection fmo he fl0or, do the cabek/condui rew~ays~:n wh VAC dcIn~g Ipea tdbe Wre Nfpotdntiy adverfu seisnii*dconditions (e~g., cotditionf of SujprtS ISadequte and fil[

cohditioiis dof rays

' s ap wttblebe i acc pabte iimits" M[U<EY M/AD

4. Does it ppear tihat t he area is f'*e of pctcio:alya verse saeismic spati'il ligiiii'ng)?.. ... . .

If thie ro nin iwlf*hih'eS .Litem is*located!is verym lahrgep( e.g:, Thrine Hail)the;areaselected showuldbe:seribed This seldcted area Ac;iid bo le'd Oil judgalcilt~e,o khe dti 1:11do r of abut ý3t5 fcet fryniitheSWEIJ itcm,.

Page 35 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 She& 2*

2U*

Status:- YvýD UE1 Area Walk-By Checklis-t (AWC)

Location: Bldg. AQ~UXLARY Floor li. 155 Rot, ra _____________

-5. Does it appear that-i hearea.is-free of-poten ially adverse seismic .. Y h E' UCIý NAC...

illteraction$t hat tdtiidcause?..fljodingOr sprhy in'the.ailca:..

• 64.Does it aipodanthat the atea is'.tffee of potentially:adveise seismtic Yvýýn U'7 N/A[

interactions that could cause a fire in the area?

,7. Does it appear that the area is free of potentially adverse seismic 7 Y&IN N UM N/ALC interactions associated with housekeeping p storage of portable sacti'es, equipment, and temporary installations (e.g., scaffolding, lead shielding)?

.8, Have you looked for. andfound n6 otheirseisnmic conditi6ns'that could YfINE UM adversely aaffec the safety functions 9f the equjip'Ment imnthe area?

.Comments (Additional pages may beaddedas necessary)

Page 36 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 AY Shee't I 64)5 Stath: Y[] NI UF Area Walk-By Checklist (AWC)

Location: Bldg. Auxiliary Floor El ,121' Room, Area" 233 Instructions for Completing Checklist This checklisifmay he used to dbcumentithe resulis of-the Area-Walk-'By near one ormore:SWELHijemsT&7he space.helow each of the following questions may be used to record the resudts of judgmelts§and findings.

Additional space is provided at the end of this checklist for documenting other codments.

1, D s anchorage of equipment in thear-eaa pper to .be.free of Y*j NEI D00%N/AD .

po0entially adverise seismic: conditions "ifvisible without necmesarily opening: cabinets)?

.. Does anchorage of-equipment:in the area appear to be fre of significant Y ND0

.N- -i ,NIAD degraded,6odditions?

ove,-)eo ICA___ _-be *: 8*H:*5 *+ Nie &b4,/*v5iSe :* ~o vaVt40 p Aqoovase 'e~x

3. Based on avisual inspection from.thdefloor, do0the cable/conduit YO ND* UO N/AD racewavys and A-I VAC ducling appear to b free. of p6tentially adverse

eismiwc conditions (egz&condition of suppors is. adequate and fill Scond.itions'of cable t*ays appear to beinside acceptabie imit).

4, Does it'appear that he area is free of potintal1P adverse seismic spatial YD IN UO J N/AD inteiaons with othei equipment in the area fe g ceiling tiles and light~ing)7 re.

-  :: T .' , . ...

m:: i w ok Ae*, vif { Q*,5-fP 4, . c1e 4:e ,

.[f the r onfin which the SWT i is 10eaied is'ery N rge. e1g,1Tuibihe:Hail), the area selected should be.deseribed.

Tt issele~tedaiea mlioild be. baed on.judgmente, ong.o thourder ffihout 35 feet frtiJii'tlb i iteS.

Page 37 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet.2 of: 5, Status:- YLn hUe A

.Area Walk-By Checklist (AWC)

Location: Bldg. Auxiliary .... orEl- 12T Room, Areal 233 _

5. Does it.appearnthat the area is free ofpotentially adverse seismic interactions that could cause flooding or spray in the area? Y17 NO uI:i NI/AQ.

6. Dbesit appear th h.area is free of.potentially adverse<sei siic YoJ'NEI UD N/AO intefadtions that could cause a fire in the'area?)

7. Does,it;rippa r:thatthe. a-ea.i* free0of potential ly' adIve:rse seismic YO~ NO, UD N/AD.

interactions associated with housekeeping practices, storage of*poitable quipment, and teniporaryinstAllations (e.g.,. s'caffldinh,,iead

shieldihg)? , , ,. .,

Xv~%4At~ ~V~v

8. Have You looked for and foiund no others6eisi cnditinbfiS tlhat could Y0 ND 0 UD1 advers'ely.affect the sA'ef.y.,unctinsn of the 6qqipiment in the area?

C~jmrnents (Additioni1 pages, may b~ hlddd as, necessary~)

,B Train - MPL# 01H2IEOOB CC'1~e~jI~t cA1A~ ip OAR Aevd W4 Vi1VScSY Evahuatcd by: "' \__ýŽ5. Date: 7zIjX .

Page 38 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Page 39 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Page 40 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 I

Page 41 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0

<V ~Sh~eet I off,"

Status: YF NE] U Area. Walk-.By Checklist (AWC)

Location: Bldg. SWIS Floor El; 188 Room. Area: 72E instructionsfor.:CosIpleting Checklist......

Tis checklist mayIbe used to document the rests of the Area.Wilk*By neafitone or more SWEL itents.,Thel Space below eachof the folow{*ing q(stions may be used to record the results of judglnenls and findings.

Additional space'is pravidedtit the~end of this. checkMisufo: docunienting other Ccommnents.

1- Does anchorage, of cquipment.i-n the area appear to be free of NO U* N/AO potentially advest seismic conditions (if visiblevwithout necessarily A, opening'cabineesjY

2. Does anchorage of equipment in the area appear tb be free of signifiehit YS ND UD1 N/AD degraded ýcnditions? / \

3. Based on a *,'is'ual inspeictiron from thefloor, do the cable/conduit Y ND UO N/AD

,raceways andH.VACducting apeart be free of potentially adverse seismic, cofiditions (e.g., conditioii of supports is adequafe and fill conditionsofcable trays appear:to be inside acceptable limits)?

4. Dbes:i6appear that the aieti isfree, (ipotentiAlly adverse sei smii spatial -Y~p ND UD. N/AD i nteiactions with other equipmenine the area (e g., ceiling tiles and lIgIhtihg)?

C-tA

'if the room in which.the SWEL itemis0located is verya -rge(e.'g., Trbin .Hatl)tse artea Sehi.ct !l'shi Mitbe describe.d This selectedarea should be based on judgment;.e.g.,ontlhe ordýý of about 35 feet from the SVWEL item.

Page 42 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet 2 of/0 Statust.: Y- :NiE] UIEI Area Walk-By Checklist'.(AWC)

Locatiotr: Bldg. SWtS Floor El, 188 Room. Areal 72E 5 D ). Joest appear thatthe.area is free of potentiafly adverse seismic. .. NO: UE N/A ..

interactioms thai could cause.flooding oi-sp ny in the amia'

6. Does:i .appeam that the area is freeof potertially adverse seismic interactioinisthat could~cause atire iin'thie area?

U*D*uNIA

7. Does it.appear that.the area is free of potentiallyadverse seismic interactons associated with housekeepirigptactices, storage of portabiel equipmenit, and tepoifairy ihista latibn.(6,9g., scaffolding, lead shielding)?

8. Have you looked for and f6iind no other 'seismic conditioiis that coild NO tiC adversely:affect the safety functions ofthe equipmenit in tie area.?

Comments (Additional pages may be added as necessary)

Train A - QIH2tE506 T*rin 01 75...4-A

.. I vva wr"Mer -tm de txdýN4-It thje re Evaluatedbv: . A ue'or~L Date: /./CZ C~,k~[cinraM~iI ___ah_

Page 43 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet I of a*

Status: Y" NO U Area Walk-By Checklist:(AWC):

Location: Bldg. DIESEL Floor El. 155' Room, Areal 0058 instructions for Cornpletirig"Clieckliist This checklist:may be used to document the results of the Area Walk-By near one or more SWEL'items. Tile 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.

1. Does anchorage of equipment in the area appear to be free of YM NEI U[C N/AC3 potentially adverse seismic conditions (if visible without necessarily opening cabinets)?

2. Does anchorage of equipment in the area appear to be free of significant Y¥ NC, UC N/AC1 degraded conditions? It I~ i~fVct~k) {XC V5Cr- yhr6c- hoh-6 U~~

3. Based on a visual. inspection from the floor, do the cable/conduit Y4 No 13 N/ACn raceways and 11VAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?

4. Does: it appear that the area is free of potentially adverse.seismic spatial Nr NCD UC1 N/AC interactions with other equipment in the area (e.g.,. ceiling tiles and lighting)?

'If the room in which the SWEL item is lOcated is very large (e.g;, Turbine Hall), the area selected should be described.

This selected area should be based on judgment, e.g., on the order of about 35 feet from the SWEL item.

Page 44 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet 2of,.3 5 Area Walk-By Checklist (AWe) Status: YA NF UFE Location: Bldg, DIESEL Floor El. 155' Room, Area, 0058 5.:-Does it appearothat the-area is free of potentially adverse seismic,-, NDI. UOJN/AD_

interactions that could cause flooding or spray in the area?

6. Does it appear that the area is free of potentially adverse~seismic YC9 NEI UD N/AD interactions that could cause a fire in the area?

7. Does it appear that the area is free of potentially adverse, seismic ND UD N/AD interactions associated with housekeeping practices, storage of portable ./X equipment, and temporary installations (e.g., scaffolding, lead sh ielding)?-k ý,t *14;dý 1,ý,k t ,._

yt **,.ai -cW"* *** *s*

......x"-t'a* ,i" aoe.4. *..

4.14~

0ý O*c evv'4t v~Ac 'ýYie4 ? '1~ 1 ~

8. Have you looked for and found no other seismic conditions that could Y .. ND UD adversely affect the safety functions of the:equipment in the area?

Comments (Additional pages may be added as necessary)

Train B - 01H22L503, QOH21E527, Q1R43T503 Evaluated by: ... - .LO,, t & ' Date:. -2 V ~

Page 45 of 161

ACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF1 64-RPT-01, VERSIO 0 Page 46 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 X:ZI - / / m,-A Page 47 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Page 48 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Shect. 1 of,3 Statuls: Y50 NO UE3 Area Walk-By Checklist (AWC)

Location: Bldg. .AYXia Floor:El. 121': Room.

l Arc~a1 254*

Instructions for: Conipletixig Che ki st'f.. ... ...... * ...  : : .. :". ....  ::.. .. : ...............

This checklistilmay be used to document the reSultýs of the Area Wa -SBy near one or more SWEL items. The space below each of the fpo.I!owing questions may b*e used to iecord thc ,.esults ofjudgmeans and findings; Additional space. is provided at, the enhdof this checklist for documenting odherct'omments.

Dosnc geoa appeartoe free of :N UEO N!/AQ pot:entiially aiderse seismic conditions (jfvisible without .eoesril:

opening cabinets)?

2. *Do anchorage of equipment in the area appear to be free of sigr ifiant Y Nn 'IT] N/AO

d. raded conditions? ..

3. 'Based on a visual inspection: from thie floor, do the.cable/conduit YL\NO' N UENIAOIO iaceways and HVAC diirng appea to be free of potentilly, adverse seismic conditions'(e.g., condlition ofsupports is adequate and fill c0ditibris ofcablcetiays appar to be in ide acceptable imits)?

4. Does it appear that the areals free df pote.ni allya*dverse seismic.spatial Yi[] NO ,T N/!AO interactions, With other equi pment in the area (e.g., ceiling tiles and lighting)?i

/

If theroom, in whicirthe SWELitem istocatedis verylarge (e.g.&Turbine-11all),.the area selected shouldbe described.

Ttiisseleeted ar~shdild he based.6n~jndgrient, e.g.; on tti'epr ofabout 3S feet from theSWhE itmi; Page 49 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet:2of 3 A.ea Walk-By Checklist (AWC)N Location,: Bldg. Auxitiar lOOr Elo.; 12.* R.oomArea' 254.

5, Does it appear that the areais free ofpoieniially adverse seismicq inte*ble*sii that could cause flooding 0r spray inl the re a 6.1D)o6it-appear that theea iskfree of potenlially adverse-seismic . ...N1 IU I NIAQ-intemctions that could. .cause'a fire in the area?

7. Does it appear that the area is iree-of potentiallyadverse seismic Y ýNo U  : NVllA interactionls associated with housekeeoifitgý.-actices,.storage of portable equipment, and temporaary installations (e~g., scaff6lding, lead.

shielding)?

I  ?.L~

y

.. . .  :' .=.= =. . . *.  : .- . . .Z ' .g . = *

8. NIave you looked :for and found no other seismictconditions that could /)ýn NO UF1 adversely affect the safety functions of the equipment in the area?

Comments (Additional pages may be added as necessary)

A Train -MPL# QtH2tNBAFP2605A Evauated b':_ 'iI _ Date-:Z,

.* .*

.*'--- * -- U........", . .. f-. ....

Page 50 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Page 51 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 sheet 1.

Area Walk-By Checklist (AWC) l.onit:

idg. Aux bidq PIodrEl. 1139 o.Ae' t'318-Instructions, for Comple!ting Checklist This checkli. ntmay be used ti do,:ument the;results ofthe Ar-eai Walk,-By nearoone orrmore SWE\L iitms. The.

space below each of the folliwing:questionis.may'be used to.!irecord the results of jtidgmenrs and `indings.

Additional space is provided at thie end of'this checklist for docimeiting othercomments.

I Does:anchorage of eqtuipment in the areaappear to be freepof Y9 NDl UD N/'AD tpotentiilly:.Sdverse seicsnie. conditiýiis (if Jsibl e Withoutiecessari ly opening cabinets)?

2. Does anchorage';of~eqipment:in the area appear to be free of significant Y* ND uD N/AQ degaded conditions?

3.. Based on a visual inspection'fronIthe floor, do the.cable/conduit YNDl UDI N/AD

.rac.eways and HVAC dUetinig appear to be free Of potentially adverse seismic conditions (e.g., condition ofsupports is :adequate and fill conditions of cable tays appear to be inside aceptable limits)?

4. Does itappear that the areais:free of potentially adverse seismic spatial Y N UD N/AD interactio sns with other eqibipment in the area (e.g., ceifling tiles and lighting)?-

'I.fthe room in which the SWEL item is located is*very large (e.g., Turbine Hall), the area selecte dshould be described, This'seletted airda should be basedon jodg'ent,:e.g.; onthe 6rder of about 35feet from the SEL item.

Page 52 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sh' 2 OL12 Status: N UflJ Area Waik-By Checklst (AWC)

L ti! B dg. Ax.B~d tObr h El ,i39. Room. At.. 318. .

. .DQ)Os it appeir ithit the a isafceepf potr iiily advers'seismic is ýNEI. U10 N\/ADL

....i. interactio s tha, foo h6i lt aio~Idau : "

6&Does it appear that thearea is free of p,o ntially adverse:iseismic Yo NO~ rLU 'vN/A interactiont.shatiicou seld a f1 in the area?

7.Dos it.ap.'ar that the area sifree of po efaly adverse seisnic y~ Nn 130N/A interacti~ri~n associa~ted @flthisekeepiog practices~,storage orfpootaie equipmenI, and tempora y installýtion, (e;g, scaffolding. lead shielding)?

I

.ave you looket for ond f i tndno otilirseismic conditions that could N1 UO iadversely af ct theo o iprent in thte area?

Comments (A.dition pag- y Idd w Lessay)

Train A - 0 1H22LOOIE Train B - QIR21E009C Date: ~

J

,¢ii : .¢::

Page 53 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Shteet :of . ,j ArelazWalk- By.Check.1istf_(AWC}

Location: Bldg&.AUXILIARY 'Floor Fl. 139 Room Areat 347 Inlst ructionsý for Comipleting Checklisf Thifs checklit C tusd to docu enttresM'iitsfe A Wik*By. near one om-more SWF.S temJ,1The

,paýe below ead)ch ofthe followin quston Ua'

ýCid Wo'rccord the0 re ults ofjdm t andL- ifindin Additional space is provied atLthe end ofthis checkllist forldocumentng other commen .

1. Does anchorage of equipment iitioh& iref .hpjeiittbe free of Y NE UQ NA .

potentlly*ardvSse siisni* conditi ns_ (if iibi withotnecessiily'.

binets)?orpening (2.:: 1Do6* aich6fage of equ*ip men~t inhthe ar'ea:appear toibe f~re,.of :sigi ificaiti ifl N/u*::*AE 3.L,;Btisd ona *isuaatfrsp&ction frofr-the flboi-. dothe cabluddiddiul' NQUD N/AC seimi cndiios  !;g 1 ~i~"id'it[ic tn spporn s is adeeqtae ani Ifil*

• c:diti of c'able tadys appear to be,1inside acdeptaWI limits)?.

4.Does it appear tha "il(, odt>f~

fp enill dvel s seismiuc sailUC N/ACý in'teract~ions'x:ith othier eq:ui pment, in thecarea: (e g, culilng~itiie an'tdI... .....

o i SVtF itin is tocatd is (g ge Qel bineIHa I!teih e 5rva Setect1ehd s 1desbii')li TtIhi'~setce ~in shuold be basedr oniiudgmniet, ong. Oider oAalboItli 5 fe, fomth SWFEL lteji.bed lllthe Page 54 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0

<eet2.or~

Status: Yo N LJ Area Walk-By Checklist (AWC)

Location Blldg. AUXILIARY Flociir,). 139. Room, Area' 347

5., Doesitianppear ihat the area is free of po~ienitial', adv*e*se seismic .

int&evctiofiiu thiat could caiuse.flooding Qr sprajy in thiaielna?

6: Does it0a0ýanjhat the, area ikfree of potentiatlly adverse seissmic ý'4-/N Un N/ACD ilteractioný that. couldcacusea fil-ciiw.ih a .ea.. .

7> Does it appear thai the area is free ofeiitiallyadvcvc:seiswic invei actionss associated with housekedpiig practices, storageý of portale

equtipmenet ,anidtempoariiyi~nstallations (*i~g.; scaffo1ldiing;, adl..

looke f6 a1Hav 8.~~~~~~~~~ foun yo condtioh.tha ii `t~~eiii voo)*y~~

advers~cIy 0ffect chef ýJ r u mionsý of the cuip wninihari.

C6m'ies (Aiddit .ial pags may&b addedas ncessay)

" ......

. .... . .t: . . ... . . .............

Evaluated by* *Da_______.......

__ _______...... _________..0.te.

'.-*

..... .. .... ..... . ... . .. .. . .. &. .. . ....... . .. . . . . . . . " :o.~ it~ 5' 2-Z A2r Page 55 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 WL'

AI Area Walk-By Checklist (AWC)

Lc[*aion: Bldg. Aux Btdd Floor El. 155 Room, Area' 462 Instr foilns for Completing Checkldist TIhis checklist may be used to document the resulis of the*Area Walk-By nearzonge or:more SWEL items. The space below each oA the following questions may be used to re-od the restilts of judgments and findings.

Additional space is~provided 'al the end of this chiecklistrfor documenting other commi ents.

i. Does anchorage.of euipinent in tlie-aea aipear.bo.befree of YF{tND UO N/AEQ potentially adverse, seisr-iic conditions (iOfvis blewithout necessarily

2. Ddea !nchibhige.uf eiiipirnenrt in the area appear t6 befe:6fiigififcli cnt Y 13 UD NWAD

.degraded conditions?

3. Based on d vi§4al:inspetionfrom the floodr do the cable/lcftduit YEy-ND UL] N/AD raceways and HVAC duc6ng appeaýro beifreeof-poientially adverse seismic conditions (e4,:condition 0of supports isade quate and fill, conditioisý6 cabletrays appear to b' inside acceptable limits).

4. Does it appear that thie are* is:fire of potential.lyadv*fsesei'smic.esgpatial YU (NI[ UoUCNiA[]

interactions with other equipment:in the area,(egs, ceiling tiles and lighting)?

"If tei rbioin-,n whiclitiu-the SWEL itejmfis loeated isterylarge.(leg:,.'rIudii.iie Hall); .thearea.s(elecdshot11dbLi'deserih~d.

'This selectedarea should be based on judgment, e g., on the order of about 35 feet fromthe0SWEL item.

Page 56 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 eýtSh 2 of~

staw;us: YfP4 NM UO Area Walk-By Checklist (AWC)

Location: Bldg. AUXBldg Floor IE]. Room, Areat,462 Does it appear that the:area is free- ofpbtenialiyadverse seismic y 'N[3 U.EJ N/AEJ.

interactionsthat coutdi&cause floodingor spray in.hearea?'

6. DPes it appearta a is free of proantiallyadverse seIsmic Yi:3N UC) N/AC3 iwnteractions that d0.ild:adiie a file in the area?

7: Does it appearfliatthie ir~ati free of porehhatty iidverse seismic Y!5NOUIVONIAO interactions associated with housekeeping practices. storage of portable equipmenit, and, tempýoraryI:installatibns (&ý6g*, scaffolding, lead shielding)?

8. Have you looked for andifound no otherxsl! m*cooiiditions that could YO..N.. U . .

adversely affect the safty, functions of the cquipment in the area?

Comments (Additi6nal pages may be.added.as necessary)

Train N - QINI IPT0476 Evaluated by: 1 ...

.7

....... I~1 Date: 8 rt2 Page 57 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0

"% i S Let Area Walk-By Checklist (AWC) stats: Y0 1NuL Location: Bldgd. AuX-BidQ- FloOr El. 121' Rooni. Areai: 241 Instructions for Conipleting.Checklist This checkglist ima)y be used to doc*urneutthe resultfs of the Area walk-By 'nea one.or rore SWL itemras The space below eacho:6tthe foilowing",qLiýsti0ob Siniayi be used,t6i record thresults oftjudgments and findings.

Additional space is provided at ihe end of this. cehccklistfor docu menti ng othier commeni.te .

1. Does anchorage of eqdipinent:iJ the area appearLot0be free Of YrNO UD N/AOt potentia.ly adverse seismic conditions (if visible avi hout necessaii. ". . .

opening cabinet)?,

2. I)oes anchorage of equi p}itit itIfthe area appea*r'to beffee ofsignificaht Yý N UrI N/AD degraded conditions?"

3; Based on, a visual,inýpectiFrfoni: the fl6or, do thi(.cable/conduit YO/NC Un. N/AD; raceways and HVA(ductnglappear to be free of poteniiallyadverse seisiic cobnditiotii (e:g., condition of supports is adeqdýate -nd fill conditions of cable tfys appear tot be inside acceptable'liimits)?

4. Does if appear that~the areaJii ffr of potentially adverse~seismic spatial 'Y NC UD N/AD:

interactions withother eqtipment in the area (e.g.,,ceiling tiles and, lighting)?

ffhe room in which .tbS.ELitem:is located ikverý; large (e;g;, Turbine~alI!),X L1tiearca:seect*tsh~dtldbe.desftibed.

Thtis selected area~should be based on judgmenIt, e.g., on the order of about 35 feet from the SWEL item.

Page 58 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0

/ '  ; '-A Status:eli Ya-y

()

AraWalk-By Checklist (Awc) ocation: Bldg, Aux BtdC Floor El . 121. RoomArea 241

5. Does it appear that the area is fiee of potenitdlty aýidvrse siesmic YCUED N/AD interactions that could cause flooding or spray in theearea?

6. Does it apIpear that the ae.a is firee of potentiallYiadverse seismic, W"giF UCt NiiAQ interactions thi(coulý caws6' a: Cfiivt in the area'?

77..Does it ýppear Ltia fficai:etis

• • ueofpotentially adverse'seismic 'y U[INiA:[]

nihteractions a sociated with housek:seping practices, storage of portabl*e

cquipmet, mand: telmipo'rary intailations (e.g., scaff6ldin, ]&ad

8. Ezoive you lookedi for and found no oth"r seismc Conditions that. could Y NE U0 adversely afect the safety fuin .oC kio hequipment in). the area?

Cornments (Additional pages may be a'ddc'd as neceIssa Iry)

Tra-inA -.Q1N1 IHV3369A,1 01N1f V337lC, OI1N1SV33698C Train AB , Q1N23HV32ý27A Train 8 - QINI 1IHV3.370.4, Q1E1GqHC,6B ~ ~ '~L& / / ~ Z El0e

y,.. .;. " L.

Dat:. 3. vZ/2 -

Page 59 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 10--,

Sheet i ofYLý Sta~tus. Y9, NE iUL P f Area Walk-By Checklistf(AWC)

Location: Bldg. AuxBid, Floor El. 100' Room, Area' 190ý Instructions for Completing Checklit This chbecklist may be ud ýo document the rsi~lts of the Area Walk- H near one or more SWLitems. The space below each of the following questions may be used to recor.d the reSult, of judgments and.findings.

Additional space is provided at the end of this ,checklist f0or documentirigOilgher comments.

1. Does ,ancholrage;o0fequjpment inidte area appear.to be.ree of YI*ND UD N/AD poterlially. ad verse ýismicl conditions (if visible withoupt necpssarily operiingceahinets)?

2; Does anchorage of equipment. intihe area appearto be free ofssignificant Y N[3 UDI"N/AD degraded conditions?7

3. Based on:a visual inspection from the floor, do thexcable/conduit Y@NDt UOI N/AD rpaceways and HVAC duc ting appear to be free of potentjaqly adverse scismnic condiions (e.g.,.condition :of suppoi:s is adequate.and fill conditions, of cable trays appear to be insideiacceptableqimit!s)T?

.4. 'Does it appear that theaurea is free of potentially adverse seismic spatial. YE3NDI UD N/ADý interactions with other equjpmentrih the area (e.g., ceilting ans,.and lighting)?

If the rooinin A-hich thl* SWELiten is located is vety large (e.g.,Turbine Hall), i h areý selected should be d.escribed.

This selcted areatsihould 0be based.of judgment, e.g* on the ord~r of about 3 feef fr*methe sWEL item.

Page 60 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet 2 of X6 Sqto~wsU Area Walk-By Checklist (AWC)

Location: Bldg. Aux B/dO Floor El. 100' Ro6i. Area, L9_0

.5.DoeKitý appear thiat the area is free of poentially iadverset seistic: Yg~N!,Q UM N/AQ initei'actions that *OUld cause::floodiig: or spray in rhdeai~eii?

6. Does it appear that the area is.free of potentially adverse seismicý YIYfNO LJO'N/AQI int6racetioins that couldl cause a fire in the area?.

T. Does itý'ap'eatr t the Area is ffee of potenfially adversesesismic YN 7iO u N/ADNV

,interactions associated with housekeeping practices, storage of portable equipm.6t,..and tempgorary installations (el*g., scaffolding, .lad shielding)? .

86 Have you looked, for and found no othler seisniucconditions that couljd Y Nj U-NO .. , "

adversely affectuthe safetr;*=functions 0f the equipment in .the ireat? .

Comnments:(Additional pagels namy be added As necessary)

Train A- -oiEtj6HoO5A,,Q !QN23FT3229A Train B-.' Q1N23Ft3229CB Evaluated by: ((h6AV Dateý f1Z.-(r Z-

~~A) Y~4~I I

Page 61 of 161

9 ACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF1 64-RPT-01, VERSION .V Page 62 of 161

IACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSIONP Page 63 of 161

ACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION .010 Page 64 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Page 65 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet I of,,6 Status; YE] N[- UE-Area Walk-By Checklist (AWC) F -I Location: Bldg. Au.illar_ Floor El. 100' Room, Areal 191 Instructions for Completing Checklist This checklist may be used to document the results of the AreaWalk-By near one or more SWEL items. Ther space below each of the following.questions may be used to record the results of judgments and findings.

Additional spaceisprovided at the end of this checklist for documenting other comments.

1. Does anchorage of equipment in the area appear to be free of Y1NO UO N/AO potentially adverse seismic conditions (if visible without necessarily opening cabinets)?

2. Does anchorage of equipment in the area appear> to be free of significant Y.2f4EJ Ur N/AD degraded conditions?

3. Based on a visual inspection from the floor, do the cable/conduit Y;-'NE UF N/AD raceways and HVAC ducting appear to be free:of potentially adverse seismic conditions.(e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?

4. Does it appear that the area is free of potentially adverse seismic spatial Yo[ ND UD N/AD interactions.with other equipment in the area (e.g., ceiling tiles and lighting)?

If the room in which the SWEL item is located is very large (e.g., Turbine Hall), the area selected should be described.

This selected area should be based on judgment, e.g., on the order of about 35 feet from the SWEL item, Page 66 of 161

ATTACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION 1.0 Sheet 2 of X"5 Status: YRI NEI UI-Area Walk-By Checklist (AWC)

Location: Bldg. Auxilliary Floor El. O0'L _ Room, Area, 191

5. Does it appear that the area is free of potentiallyIadverse seismic YC14I- UQ N/AQ3 interactions that could cause flooding or spray in the area?

6. Does it appear that the area is free of potentially adverse seismic Yy(NO UU N/AEJ interactions that could cause a fire in the area?

7. Does it appear that the area is free of potentially adverse seismic Yi#.NCI UO N/AQ interactions associated with housekeeping practices, storageof portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?

.8. Have you looked for and found no other seismic conditions thatcould Yg NEI UO adversely affect the safety functions of the equipment in the area?

Comments (Additional pages may be added as necessary)

Evaluated by: - f/6."/I. Date: t(/2.1

..tr~4 J,

.u

.......... I~ i _.._T Page 67 of 161

• ACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSION .0 IL V

'A Page 68 of 161

A ACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSIOR Page 69 of 161

9 ACHMENT 4: AREA WALK-BY CHECKLISTS NO. SNCF164-RPT-01, VERSIOIRO Page 70 of 161