ML13135A240

Near-Term Task Force Recommendation 2.3 Seismic Walkdown Report, Appendix B - Seismic Walkdown Checklists (Swcs), Sheet 302 of 513 Through Sheet 513 of 513

ML13135A240
Person / Time
Site:	Beaver Valley
Issue date:	10/31/2012
From:	ABS Consulting
To:	Office of Nuclear Reactor Regulation, FirstEnergy Nuclear Operating Co
Shared Package
ML131350549	List: L-13-118, Resubmittal of FENOC Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Seismic Aspects of Recommendation 2.3 of Near-Term Task Force Review of Insights from Fukushima. ML13135A229 ML13135A230 ML13135A231 ML13135A233 ML13135A234 ML13135A235 ML13135A236 ML13135A237 ML13135A238 ML13135A240 ML13135A241 ML13135A242 ML13135A243 ML13135A244 ML13135A245 ML13135A246 ML13135A247 ML13135A248 ML13135A249 ML13135A251
References
L-13-118, TAC MF0092, TAC MF0093, TAC MF0116, TAC MF0159
Download: ML13135A240 (212)

Text

{{#Wiki_filter:Sheet 302 Paul C. Rieau Assor:intt:s, In(:. F \r.:l:tLt ir.! & t11\!L:lt. {\ IrSeismic Walkdown Checklist (SWC)Equipment ID No. 2SIS-MOV867 A Status: Equip. Class 8A. Motor Operated Valve N@Equipment Description HHSI Isol to Cold Leg Inlection Location: Blde. AXLB Room Manufacturer, Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments. Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50%o of SWEL items requiring such verification)? MOV on -4" diameter line that is well braced to the wall.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?

Valvefound in very good condition.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?Floor El.710AXLB 710 Boron Tank N Y U N Y U N Y U N Y U N Y N/A N/A N/A U N Y X X X X X X Sheet 303 of513 Parrl L'. Ilirzu Assoe i;rtr:-s, Irrc.F \t,;l\[t i{i & t1}\SL't't..{\ I\Seismic Walkdown Checklist (SWC)Equipment ID No. 2SIS-MOV867A Equip. Class 8A. Motor Operated Valve Equipment Description HHSI Isol to Cold Leg Injection Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Attached lines have adequate flexibility.

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N/A X X X XOther Adverse ConditionsI l. Have you looked for and adversely affect the safety found no other seismic conditions that could functions of the equipment?

Comments (Additional pages may be added as necessary) Date: Date: r0n0t20t2 6*rtful Brian A. Lucarelli t0t10/2012 X rulw Evaluated by: Eddie M. Guerra Patrl C, Riseo Assoc:intcs, f nr:.EN(;tNLtR.ii & ( {}Nst:t t,r5I5Seismic Walkdown Checklist (SWC)Equipment ID No. 2SIS-MOV867A Equip. Class 8A.Equipment Description HHSI Isol to Cold Leg Injection File Name: 2-61-l-2-01 jpeg

Description:

Component Plate ID File Name: 2-62-l-2-01 jpeg

Description:

General View of Component Sheet 304 of 5 l3 Status: Motor Operated ValveOther supporting or relevant documents and photos (if any): Sheet 305 of 5 I 3 Paul C. Rieeo Associatcs, Inc. ENGINEE RS 5( t'IlNSLit'T ANTS Seismic Walkdown Checklist (SWC)Equipment ID No. 2SIS-MOV867AEquipment DescriptionHHSI Isol to Cold Leg Injection File Name: 2-63-l-2-01 jpeg

Description:

General View of Component Area Status: Equip. Class 8A. Motor Operated Valve U N@ Sheet 306 of5l3 Paul C. Rirro Assoeiatrs, Irrc.E5{;l\{:t f{\ &- ( {lNrL't1;\11!Seismic Walkdown Checklist (SWC)Equipment ID No. 2SIS-MOV8811A Equipment Description Recirc. ISO VLV's Status: Equip. Class 8A. Motor Operated Valve@Location: Bldg. SFGBFloor El.718 RoomSFGD 718 West Manufacturer, Model, Etc.Instructions for Completing ChecklistThis checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)? MOV mounted on -10" diameter line. Valve has substantial yoke and piping near thevalve is well supported.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?ValveJbund in good condition4. 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 50o/o forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? Y Y Y Y Y NiA NiA Y X X X X X X Sheet 307 of513 Parrl C. Rizeo Associatcs, Irrt:.t \t ih"f-l- ft! hl rlli\rl:l t.n\ I fSeismic Walkdown Checklist (SWC)Equipment ID No. 2SIS-MOV8811A Equipment DescriptionRecirc. ISO VLV's Equip. Class 8A. Motor Operated ValveInteraction Effects7 . Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Attached lines .found with adequate flexibility.

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N/A NiA X X X XOther Adverse Conditions11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary) ru,lwp Evaluated by: Eddie M. Guerra 6*/fu Brian A. Lucarelli Date: Date: t0n0t20r2 r0/r0/2012 X Sheet 308 of5 13 Patrl C. Riseo Associatcs, Inc.E :rj(;l Nt-ERs & ('{-}Nht iL: [AtiTsSeismic Walkdown Checktist (SWC)Equipment ID No. 2SIS-MOV881lA Status: Equip. Class 8A. Motor Operated Valve U N@Equipment Description Recirc. ISO VLV'sOther sup_po$lg lllqlevant doruqtents and photos (if any): File Name: 2-61-8-2-23jpeg

== Description:==

Component Plate ID File Name: 2-62-8-2-23jpee

== Description:==

General View of Component Sheet 309 of 5 13 Paul C. Rizeo Associatcs, Inc.t.Ni;lNt-[RS 6( (ONSI ;fI A]iTsSeismic Walkdown Checktist (SWC)Equipment ID No. 2SIS-MOV88l lAEquipment DescriptionRecirc. ISO VLV's Status: Equip. Class 8A. Motor Operated Valve U N@File Name: 2-63-8-2-23jpeg

== Description:==

View of Attached Lines 2-63-8-2-23jpeg pce Patrl C' Ilieaudssar:i*tc-s, [nr:.[.s{;lr*LL ftr 6-. f 1 rt*!L:l t-.\5tiSeismic Walkdown Checklist (SWC)Equipment ID No. 2SIS-P21AEquipment DescriptionLocation: Bldg. SFGBSheet 310 of513 @Equip. Class 5. Horizontal PumpsLow Head Safety INJ Pump P21AFloor El. 718 Room SFGD 718Manufacturer, Model, Etc.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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)? Skid supporting pump and motor has I0- I I/2" diameter anchors.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 conf,rguration consistent with plant documentation?(Note: This question only applies if the item is one of the 50o/o for which an anchorage configuration verification is required.)Drawing 2002.290-001-002 indicates skid supporting pump and motor has I0-l l/2"diameter anchors.

Anchorage confirmed to be consistent with design documentotion.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? Y Y Y Y Y X X X X X X Paul C, Itizeo Associatr:s, Inc.FIr,;lNt_t Ri ai { r-}Ntt'i.t.A\rs Seismic Walkdown Checklist (SWC)Equipment ID No. 2SIS-P21A Equip. Class 5. Horizontal Pumps Equipment DescriptionLow Head Safety INJ Pump P2lA Interaction Effects 7 . Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Sheet 3 I of 513 Status: N/A N/A r0n0t20r2 t0lr0l20l2 X X X X Other Adverse Conditions1 l. Have you looked for and adversely affect the safetyfound no other seismic conditions that couldfunctions of the equipment? Comments (Additional pages may be added as necessary) 6*rlfu Brian A. Lucarelli Date: Date: X Evaluated bv:Eddie M. Guerra Sheet 312 of 513 Paul C. Rizzo Assoc:iatcs, Inc.E N(;lNr:ER5 &. (rlNSt rfTA!{Ts Status:@U N Seismic Walkdown Checklist (SWC)Equipment ID No. 2SIS-P2LA Equip. Class 5. HorizontalPumpsEquipment DescriptionLow Head Safety INJ Pump P2l A File Name: 2-61 2-23jpeg

== Description:==

Component Plate ID File Name: 2-62-5-2-23jpeg

== Description:== General View of ComponentOther supporting or relevant documents and photos (if any): Sheet 313 of5l3 Paul C. Rizeo Associatc$, Inc. Seismic Walkdown Checklist (S\ilC)Equipment ID No. 2SIS-P?IA Status: @N U Equip. Class 5. Horizontal PumpsEquipment Description Low Head Safety INJ Pump PzlA File Name : 2-63 2-23jpeg

== Description:== Close Up View of Anchorage File Name: 2-64-5-2-23jpeg

== Description:==

View of Attached Lines pc-e Patrl c. Rize. Ass'ciatcs, [rrc:.F.sfils*Lt tl\ &. {I1NSl.lll',ts15 Seismic Walkdown Checklist (SWC)Equipment ID No. 2SVS-HCVl04 Equipment DescriptionLocation: Bldg. MSCVSheet 314 of5l3 @Equip. Class 7. Pneumatic-Operated Valves Residual Heat Release Valve Floor El.773 Room Main Steam Room El778 Manufacturer, Model. Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments. AnchorageL Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)? Valve on -l2"diameter pipe.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% forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

Y Y Y NiA Y X X X X X X Sheet 315 of5l3 Patrl C" Rizzo Assor:iatc-r, [nr:.E\{-,lNr.tR5 &" {{-rNtt:t.l.'\5{lSeismic Walkdown Checklist (SWC)Equipment ID No. 2SVS-HCVI04 Equipment Description Residual Heat Release Valve Status: @ N U Equip. Class 7. Pneumatic-Operated ValvesInteraction Effects7 . Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?

Auached I ines .found w ith adequate fl exib il ity.

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?YNUN/A X YNUN/A X YNUN/A X YNU XOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

YNU X Comments (Additional pages may be added as necessary) Evaluated by: Eddie M. Guerra elfu Brian A. Lucarelli Date: l0ll0l20l2 Date: I0ll0l20l2 Sheet 316 of5l3 Paul C. Riszo Associatcsr Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. 2SVS-HCVI04 Equipment Description Residual Heat Release Valve File Name: 2-61-4-2-1 6jpeg

Description:

Component Tag ID File Name: 2-62-4-2-l6.jpeg

== Description:==

General View of Component Status: Equip. Class 7. Pneumatic-Operated Valves U N@other supporting or lglevanf4oc_ulngnts and photos (if any): Sheet 317 of5l3 Paul C, Rizao Assor:iatcs, Inr:.F S(;lt,it Itt\ 6{ {{}Nst:t:IAsTh Seismic Walkdown Checklist (SWC)Equipment ID No. 2SVS-HCVID4 Equipment Description Residual Heat Release Valve Status: Equip. Class 7. Pneumatic-Operated Valves U N@File Name : 2-63-4-2-16 jpeg

Description:

View of Component and Main Line pce Parrl C. Riza* Ass.ci'tcs, [nc.LX(;l !\t [I15 &. illlitt r11-.\\15 Seismic Walkdown Checklist (SWC)Equipment ID No. 2SVS-PCVl0lA Equip. Class 0. Other Equipment Description Atmos Steam Dump Valve Motor Location: Bldg. MSCVFloor El.773 RoomMain Steam Room Upper Plat.Manufacturer. Model. Etc. Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments. Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?Valve with substantial yoke. Piping is well supported within -6' of'valve on each side.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? Valvefound in good condition.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?

Sheet 318 of513@X X X N/A N/A X X X pceSheet 319 of5l3 Paul C, Riaeo Associatcs, Irr{:, t: )"fillrLEt{s ({ f (lt\sL,Lf,{sti Status:@U NSeismic Walkdown Checklist (SWC)Equipment ID No. 2SVS-PCV101A Equip. Class 0. Other Equipment Description Atmos Steam Dump Valve Motor Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Attached lines found with adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?U N N/A N Y N Y U N Y U N/A U N/A X X X X Other Adverse Conditions

11. Have you looked for and adversely affect the safety found no other seismic conditions that couldfunctions of the equipment?

U N Y Comments (Additional pages may be added as necessary) Evaluated by:Eddie M. Guerra r0lr0l20r2 6*rtfu/Brian A. Lucarelli Date: Date: t0n0t20t2 X RPa'r c. Rizzo Associates, Inc" Seismic Walkdown Checklist (SWC) Equipment ID No. 2SVS-PCVI0lA Equip. Class 0. Other Equipment Description Atmos Steam Dump Valve Motor File Name: 2-61 2-l 6jpeg

Description:

Component Tag ID File Name: 2-62-3-2-l6.jpeg

== Description:==

General View of Component Status: I N Sheet 320 of513 U Sheet 321 of 5 l3 Patrl C. Rizzo Associatr:s, Inc.t NGINt-ERs & {JoNst it.'t AriTs Status:@U N Seismic Walkdown Checklist (SWC)Equipment ID No. 2SVS-PCV10IA Equip. Class 0. Other Equipment Description Atmos Steam Dump Valve Motor File Name: 2-63-3-2-l6.1peg

== Description:== View of Component and Main Line DCte Paul C' Riee. Ass.ci.tr:s, I*c. Fsi: l ilt t RS & r{:}iril,:1.1',i5 ttSeismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-57Equipment DescriptionSW PP (2SWS*P2 I A) DischLocation: Bldg. INTSManufacturer, Model, Etc.Sheet 322 of 513 Status: @Equip. Class 0D. Other-Check Valve or Manual Valve Floor El. 705 Room Intake Cubicle DInstructions for Completing ChecklistThis checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50%o of SWEL items requiring such verification)? Check valve on well-supported large diameter pipe. Main line is covered with insulation/cladding.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?

Y Y Y Y Y N/A N/A N/A N/A Y x X X X X X Paul C. Riaao Assoeintcsn Inc. ffiSeismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-57 Equipment Description SW PP (2SWS*P21A) Disch Status: @Equip. Class 0D. Other-Check Valve or Manual Valve Interaction Effects 7 . Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N Y N Y N Y N Y NiA X X X X Other Adverse Conditions1 1. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

N Y Comments (Additional pages may be added as necessary) Evaluated bv:Eddie M. Guerra etfu Brian A. Lucarelli Date: Date: r0tr0t20r2 r0tr0l2012 X Sheet 324 of 513 Paul C. Rizeo Associatcs, lnc.t :.i(;lN[ERS &. t;i]Nst :1.'t A]iTsSeismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-57Equipment Description lXL PP (2SWS*P2IA) Disch File Name: 2SWS- 57(l)jpg

Description:

Component Tag ID File Name: 2SWS- 57 (2).jpg

Description:

General View of Component Status' @N Equip. Class 0D. Other-Check Valve or Manual Valve U Other supporting or relevant documents and 2SwS- s7 (2).jpg Patrl C. Rizru Associntcs, [nc.F SGlNtttts 6{ L.illtt:1.1 .{SI!Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-EJMZ?IA Equip. Class 0. Other Status:@Equipment DescriptionLocation: Bldg. INTSSWS Pump Discharge ExpansionFloor El.705 Room Intake Cubicle CManufacturer, Model, Etc.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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)? Expansion joint at pump discharge nozzle found in good condition. Pipe is wellsupported in area of expansion joint.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?

N Y N N N Y N Y N Y X X X X X X Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-EJMZ}LA Equip. Class 0. OtherEquipment Description l]{S Pump Discharge Expansion Sheet 326 of5l3 Status:Interaction Effects 7 . Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y X N/A Y X Y x Y XOther Adverse Conditions1l. Have you looked for and adversely affect the safety found no other seismic conditions that could functions of the equipment?

Comments (Additional pages may be added as necessary) Date: Date: r0lr0l20I2 elfu Brian A. Lucarelli t0n0t2012 Y X ffiffi,//#& Evaluated bv: Eddie M. Guerra Sheet 327 of 513 Paul C. Riseo .4,.ssociatcsl Inc.E I'{CINEERS 6( C0NStitTAlfTS Status:@Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-EIM2?LA Equip. Class 0. OtherEquipment Description SWS Pump Discharge Expansion File Name: 2SWS-EIMZ}I A( I Xpg

Description:

General View of Component File Name: 2SWS-EIMZ}I A(2)jpg

Description:

General View of Component rting or relevant documents and photos (if any): pc..t? Patrl c. Riezo Ass'ci:rtr:s, Irr{:*ES(;I\T-TRT & {1]NSL:I I'AII!Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-MOV104ASheet 328 of5l3 Status: Equip. Class 8A. Motor Operated Valve N@Equipment Description Location: Bldg. SFGBInlet Isolation To E2lA RSS HX-CFloor El.718Room SFGD 718 WestManufacturer, Model, Etc.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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments. Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?MOV mounted on -14" diameter insulated line.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?Valvefound in good condition4. 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 50o/o forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

N Y U N Y N Y N Y N Y N/A U N/A U N/A U N/A U N Y X X X X X X Sheet 329 of 513 Paul C. Rizao Assoei;rtcs, Inc-_Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-MOV104AEquipment Description Inlet Isolation To EzlA RSS HX-C Status: @ N U Equip. Class 8A. Motor Operated Valve Interaction Effects 7 . Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Attached lines found with adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?YNUN/A X YNUN/A X YNUN/A X YNU XOther Adverse Conditions11. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary) Evaluated by: Eddie M. Guerra elfu Brian A. Lucarelli YNU X Date: l0lI0l20l2 Date: l0ll0/2012 PCe Patrl c. Rire* Ass'ciirrrrsr lrr*..LN(;lNF-tI{5 & r{lN5t_it t,{\I}Seismic Walkdown Checklist (SWC) Equipment ID No. 2SWS-MOVI04A Equipment Description Inlet Isolation To E2lA RSS HX-C File Name: 2-61-6-2-23 jpeg

Description:

Component Plate ID File Name: 2-62-6-2-23jpeg

== Description:==

General View of Component Sheet 330 of 5 I 3 Status: Equip. Class 8A. Motor Operated Valve U N@pther -qupporting or relevglq4gcuments and photos (if any): Paul C. Rizzo Associals,s, Inc.E :\i(; INEERS & C.LINSTJII AI{T5 Sheet 331 of5l3 Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-MOV1O4A Equipment Description Inlet Isolation To E2lA RSS HX-C File Name: 2-63-6-2-23jpeg

== Description:==

View of Component and Main Line Status: Equip. Class 8A. Motor Operated Valve U N@ ECte Patrt c" Rizz* Asr.ci'tcs, Iuc.t N(;lNEtRS & t(]NSt:Ut-^ST5 Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-MOV106,4Sheet 332 of 513 Status: Equip. Class 8A. Motor Operated Valve@Equipment Description Location: Bldg. VLVPSupply To CCR HX "A" Header - C/S Floor El.718 Room Valve Pit A Manufacturer, Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchoragel.Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?Large MOV side mounted on large diameter line covered with insulation. Main line iswell supported at wall penetration and within -5.feet of'valve.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% forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

N/A N/A X X X X X X EC\e Patrt c. Riaa* Ass.ci'tc-s, Inc.tsttur-tffi---Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-MOVl06AEquipment DescriptionSupply To CCR HX "A" Header - C/S Status:Equip. Class 8A. Motor Operated Valve @Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?

Attached lines have adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N Y N Y N Y N Y X X X X Other Adverse Conditions11. Have you looked for andadversely affect the safetyfound no other seismic conditions that couldfunctions of the equipment? N Y Comments (Additional pages may be added as necessary) Evaluated by: Eddie M. Guerra Date: t0tr0t20t2 6*rlfu Brian A. Lucarelli Date: r0n0l20r2 X Sheet 334 of5l3 Paul C. Rizzo Associatesr Inc.t N(;INEERS 6t CONST I LTANTS Status:Equip. Class 8A. Motor Operated Valve U N@Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-MOV106A Equipment DescriptionSupply To CCR HX "A" Header - C/S Other supporting or relevant documents and photos (if any): File Name: 2SWS-MOVl 06A(l )jpg

Description:

Component Tag ID File Name: 2SWS-MOV I 06A(2)jpg

== Description:== General View of Component Sheet 335 of 5 I 3 Paul C. Rizeo Associatcs, Inc.E N{;INEERS & CONst :[TAh"TS Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-MOVl064. Equipment Description Supply To CCR HX "A" Header - C/S File Name: 2SWS-MOVI 06A(3)jpg

Description:

View of Attached Lines Status: Equip. Class 8A. Motor Operated Valve U N@ Sheet 336 of513 Patrl C, Riezo Associ:rtr:-r, lrrc.t s{;lNr.f n5 & ( ilNst'11-.'1\-1!Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-MOVl13A Equip. Class 8A. Motor Operated Valve Equipment DescriptionDG HX E2ll22Inlet Isolation C/S Location: Bldg. DGBX Floor El.732 Room EDG 2-1 Manufacturer, Model, Etc.Instructions for Completing ChecklistThis 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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?Mov on -lft diam main line. Main line is well supported and covered in insulation/cladding.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? Both packing nuts observed to have moderate corrosion. CR-201 2- I4409 written todocument this condition.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 50o/o forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? Y N/A NiA X X X X X X PCe Partl C. Rize* Ass.ciatc-s, Irru ESL;lNEt RS 6. Ll:ii*stitl .\5I: Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-MOVI l3ASheet 337 of5l3Equip. Class 8A. Motor Operated Valve Equipment Description DG HX E2ll22Inlet Isolation C/S Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?

Attached I ines have adequate fl exibility.

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N/A N/A N/A X X x XOther Adverse Conditions

11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

DeJiciency tagged as "packing leak" Q{otiJication no. 600716354). Comments (Additional pages may be added as necessary) Evaluated by: Eddie M. Guerra 6*rtfu/Brian A. Lucarelli Dater Date: r0lr0l20r2

r0n0l20r2 X Paul C. Riezo Associarcs, Inc.EN G I N EE R$ & C-fJNSULTANT$ Sheet 338 of513 Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-MOVI13A Equipment Description DG HX E2ll22Inlet Isolation C/S File Name: 2SWS-MOVI l3A(l)jpg

Description:

Component Plate ID File Name: 2SWS-MOVI I3A(2)jpg

Description:

General View of Component Status: Equip. Class 8A. Motor Operated Valve U@other supporting or relevan_t documgn_tq_and photos (if any): Sheet 339 of 5 I 3 Paul C. Rizzo Associatcs, Inc.E NCINEERS 6( CoNStit.TAl$TSSeismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-MOVI l34'Equipment DescriptionDG HX E2ll22Inlet Isolation C/S File Name: 2SWS-MOVI l3A(3)jpg

Description:

View of Corroded Packer Nuts File Name: 2SWS-MOVI I3A(4)jpg

Description:

Deficiency Tag on Component Status: Equip. Class 8A. Motor Operated Valve EC? I^,,1 c. Ilirzo Ass'r,i'rr:s, Itrc.L :iGlNr_tft d & (rlf\Jsl ri-tAsT!Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-P21AEquipment DescriptionLocation: Bldg. INTS Manufacturer, Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments. AnchorageL Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)? Veritcal pump attached to base plate with l2-I"dameter machine bolts. Base plate is anchoredwilh I2-l I/2" diameter anchors around perimeter.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?Pump is leaking oil. Most anchor bolts have minor corrosion, 2 machine bolts havemoderate corrosion with material degredation. CR-201 2- 14408 generated todocument this issue.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 50Yo for which an anchorage configuration verification is required.)Calculation 731-N-0027 confirms anchorage configuration as stated in item I above.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

Sheet 340 of513 Y Equip. Class 6. Vertical Pumps Service Water Pump 2lAFloor El.705 RoomIntake Cubicle D X X X X X X pce Paul C. Riza* Asseici.tcs, Irrc. F:\r;lNf.t Ri &. tl}NtL:Ll.A:;I!Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-P21AEquipment DescriptionService Water Pump 21ASheet 341Equip. Class 6. Vertical PumpsInteraction Effects7 . Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

Flourescent light supported by chain has potential to impact pump. Judged not damaging.9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?X N/Ato be N/A ralr0l20l2 ran0t20t2 X X XOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment? Comments (Additional pages may be added as necessary) Evaluated by: Eddie M. Guerra 6*t{fu Brian A. Lucarelli Date: x Sheet 342 of 513 Paul C. Rizso Associatc$r Inc.E NCIN l_E RS & ('oilrst : L.TA:$TS Status:Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-P2lAEquipment DescriptionService Water Pump 2lA File Name: 2SWS-P2LA( I Xpg

Description:

Component Plate ID File Name: 2SWS-P}IA(2Xpg

== Description:==

General View of Component Equip. Class 6. Vertical Pumps Paul C. Rizeo Associatcsr Inc-.E NC; lN F: E RS 6( (ONSLiLTAF{TS Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-P21A Equipment Description Service Water Pump 2lA File Name: 2SWS-P2lA(3)jpg

== Description:==

View of Anchor Bolts File Name: 2SWS-P}LA(4) jpg

Description:

View of Corroded Anchorage Equip. Class 6. Vertical Pumps Sheet 343 of 5 I 3 Status: U@ Paul C. Rirao Associatc-sr Inc.Sheet 344 of 513E N(;tNEERS & {i_}NSt rL.l AITTS Status: Seismic Walkdown Checklist (SWC) Equipment ID No. 2SWS-P21A Equipment DescriptionService Water Pump 2lA File Name: 2SWS-P2lA(5)jpg

== Description:==

View of Attached Line Equip. Class 6. Vertical Pumps pc.\e Paul c. Riza* As;'ci;rr*s, I'c.FSI;tiiF t R\ & { {]r-St'L t-,rstiSeismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-PCV118Equipment DescriptionLocation: Bldg. INTSSheet 345 of5l3 @Equip. Class 7. Pneumatic Operated Valve DamperUnit I Supply To Service Water Pump SE Floor El. 705 Room Intake Cubicle C Manufacturer, Model. Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchoragel. Is the anchorage configuration verification of the 50o/o of SWEL items requiring such Light valve mounted on -1.5" diameter line.side oJ'valve and within -24" on other side. required (i.e., is the item one verification)? Line is well supported within 10" on one2. 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 50ohforwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? N/A N/A X x X X X X EC\e r^.,1 c" Riea* Ass.ci'tr:s, [rrr:.E5(:;tNF_tRt 6( {{}l\jtt:t t-,r}.,Is Seismic Walkdown Checklist (SWC) Equipment ID No. 2SWS-PCVl l8 Equipment DescriptionUnit I Supply To Service Water Pump SESheet 346 of5l3 Equip. Class 7. Pneumatic Operated Valve Damper Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Attached lines found w ith adequat e fl exibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?NiA N/A X x X XOther Adverse ConditionsI 1. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)Evaluated bv: Eddie M. Guerra 6*tfu/Brian A. Lucarelli t0/1012012 tOlr0l20r2 X PC\e Paul C. Rizz' Associatcs, Inc.E N(;INEERS & CONSLILTAIfTSSeismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-PCVl18Equipment Description Unit I Supply To Service Water Pump SE File Name: 2SWS-PCVI l8(l[pg

Description:

Component Tag ID File Name: 2SWS-PCVI l8(2)jpg

Description:

General View of ComponentSheet 347 of 513 Status: @Equip. Class 7. Pneumatic Operated Valve Damper U N lulg_or relevant documents and photos (if any): PC\e- Paul c. Rizao Associ'rcs, Inr:.F Sil l i\rt t tt! e tllNrl:t.] ds t:Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-PT-113,AEquipment DescriptionLocation: Bldg. VLVPSheet 348 of5l3 @Equip. Class 18. Instrument on Rack Pressure TransmitterFloor El.718 Room Valve Pit A Manufacturer, Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., isof the 50Yo of SWEL items requiring such verification)? Mounted to steel brqcket with 4-l/4" diameter machine bolts.wall with 4-3/8" diameter anchor bolts.the item oneBracket is anchored to N/A2. 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.) Drawing No. 12241-BK-l6G-17-3K confirms anchorage conJiguration as 4-3/8"diameter anchor bolts.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? X X X X X X EC'tt? Paul c. Ilizao Ass.ciarr:s, Irrt:.t \i.;$ir_t tt5 & itlNsLrtt A\'ItSeismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-PT-113,A'Equipment DescriptionPressure Transmitter Sheet 349 of513 Equip. Class 18. Instrument on Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Rack N/A N/A r0lt0l20r2 r0tr0t20r2 X X X XOther Adverse ConditionsI l. Have you looked for and adversely affect the safety found no other seismic conditions that couldfunctions of the equipment?

Comments (Additional pages may be added as necessary) &tfu Brian A. Lucarelli Date: Date: X ffi#,#ffi Evaluated by: Eddie M. Guerra Sheet 350 of 5 I 3 Int" Seismic Walkdown Checklist (SWC) Equipment ID No. 2SWS-PT- I l3.A Equipment Description Pressure Transnrittcr Equip. Class ltl. Instrument on Rack Status:@Other supporting or rclevant docunrcnts and photos (if any): File Name: 2SWS-PT- I l3A( I ).jpg

Description:

View of Anchoragc File Name: 2SWS-PT- I l3A (2).jpe

Description:

Component Tag It) Sheet 351 of5l3 Paul C. Rizzo Associatcs, Inc.ENrllNF:ERS & t1-)NstrII A]ir5 Status:@U N Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-PT-l13A Equipment Description Pressure Transmitter Equip. Class 18. Instrument on Rack File Name: 2SWS-PT-l l3A(3Xpg

Description:

General View of Component PC?Patrrc. Seismic Walkdown Equipment ID No.Sheet 352 of5l3 Rieto Assor:iatcs. In(:.ESi;lNt f Rt & ( {:tNst!t:t',{51! Status:@Checklist (SWC) 2SWS-PT-I17 A Equip. Class 18. Instrument on Rack Equipment DescriptionPressure Transmitter 2SWS-PT- 1 1 7A.Location: Bldg.INTSFloor El.705 RoomIntake Cubicle D Manufacturer, Model, Etc.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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments. Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)? Component mounted to afloor-mounted steel rack with 3-3/8" diameler machine bolts.Each of rack's four support legs are anchored to the.floor, through a base plate, by 4-3/4" diameter anchor bolts.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 50o/o for which an anchorage configuration verification is required.)

Drawing No. I224I-RK-5J-2 confirms anchorage configuration as rack with 4 plates,each anchored by 4-3/4" diameter anchor bolts.6. Based on the above ancharage evaluations, is the anchorage free of potentially adverse seismic conditions? N/A N/A N/A X X X X X X of513 Paul C. Rizzo Associ;rtrs, Inr:.LSi;lNf:t ftr & f11:\tul.'l Alitt Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-PT-lI7 A Equip. Class 18. Instrument on Rack Equipment DescriptionPressure Transmitter 2SWS-PT- 1 1 7A Interaction Effects7 . Are soft targets free from impact by nearby equipment or structures? Ladder is well secured to rack and is iudged nol to be an interaction concern, 8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?X X N/A N/A t0n0t20t2 r0tr0t20t2 X XOther Adverse Conditions I l. Have you looked for and adversely affect the safety found no other seismic conditions that couldfunctions of the equipment?

Comments (Additional pages may be added as necessary) 6*/fu Brian A. Lucarelli Date: Date: X rul&#8 Evaluated by: Eddie M. Guerra Sheet 354 of513 Paul C. Rizzo Associates, Inc.f N(;INEERS & CI}NSLILTAI\ITS Status: o U NSeismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-PT-ll7 A Equip. Class 18. Instrument on Rack Equipment DescriptionPressure Transmiffer 2SWS-PT- I l7AOther supporting or relevant documents and photos (if anv): File Name: 2SWS-PT-I l7A(l[pe

Description:

Component Tag ID File Name: 2SWS-PT- lI7 A(zXpg

Description:

General View of Component on Rack Sheet 355 of513 Paul C. Itiaeo Associ;rtr:s, In('. Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-PT- Il7 A Equip. Class 18. Instrument on Rack Status:@U N Equipment Description Pressure Transmitter 2SWS-PT- l17 A File Name: 2SWS-PT- I I 7A(3Xpg

Description:

General View of Rack*File Name: 2SWS-PT- 117 A(4) jpg

Description:

View of Rack Anchorage Sheet 356 of5 13 Paul C. Rizzo Associatcsl Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. 2SWS-PT-I l7A Equip. Class 18. Instrument on Rack Status:@U N Equipment DescriptionPressure Transmitter 2SWS-PT- I l7A File Name: 2SWS-PT-l 17A(5)jpg

== Description:==

View of Well-Restrained Ladder File Name: 2SWS-PT-I l7A(6Xpg

Description:

General View of Rack PC\e P.trl c" Riee* Ass'ci:rtc,t, [*t.E5r-;l\Ltni ri Ii.lNtl. Il,{5T!Seismic Walkdown Checklist (SWC)Equipment ID No. 480VUS-2-8 Equip. Class 2. Low Voltage Switchgear Equipment Description 480V Substation 2-8 Emere BUS 2N Location: Bldg. SRVB Floor El.730 Room Emerg SWGR AE+Manufacturer, Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)?I I section switchgear. Each section is welded to.floor at the.front with 2-2.5" welds. Anchorage at theback of the sections was inaccessible because the component was energized. No further inspection required since component is not part of 50% anchorage verification.2. Is the anchorage free of bent, broken, missing or loose hardware?Sheet 357 of5 l3@X Y N/A N/A N/A N/A3. Is the anchorage free of corrosion oxidation?that is more than mild surface4. 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 50oh for which an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? X X X X X pc\e Pa.l c. Riizu Ass'.iarcs, [*c.F 5C I Ntlt R5 & L {}NrLrtl-.\5TtSeismic Walkdown Checklist (SWC)Equipment ID No. 480VUS-2-8 Equip. Class 2. Low Voltage Switchgear Equipment Description 480V Substation 2-8 Emerg BUS 2N Sheet 358 of5l3 Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment? Overhead cable trays adequately supported.9. Do attached lines have adequate flexibility to avoid damage? Attached top conduit is adequately.flexible.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N/A N/A X X X XOther Adverse Conditions1 1. Have you looked for and adversely affect the safety found no other seismic conditions that couldfunctions of the equipment?Comments (Additional pages may be added as necessary) Date: r0/10t20r2 6*tfu Brian A. Lucarelli Date: t0/r0/20t2 X Evaluated by: Eddie M. Guerra Sheet 359 of5 13 Paul C. Riszo Associntes; Inc.f NCIN EE RS & (T}NSLItTAhTS Seismic Walkdown Checklist (SWC)Equipment ID No. 480VUS-2-8 Equip. Class 2. Low Voltage SwitchgearEquipment Description 480V Substation 2-8 Emerg BUS 2N File Name: 480VUS-2-8(lXpg

== Description:== Component Plate ID File Name: 480VUS-2-8(2Xpe

== Description:==

General View of Component ing or relevant documents and photos (if any): Sheet 360 of 5 l3 Paul C, Rirzo Assocint(:sr Inc.t:{(;lNf-tRS & {{'}Ntt:trl AHISSeismic Walkdown Checklist (SWC)Equipment ID No. 480VUS-2-8 Equipment Description 480V Substation 2-8 Emerg BUS 2N File Name: 480VUS-2-8(3Xpg

== Description:== View of Flexible Top Lines File Name: 2-61-9-2-26jpeg

== Description:==

View of Anchor Welds Status: Equip. Class 2. Low Voltage Switchgear U N@480VUS-2-8(3Xpe Paul C. Riszo d[ssociates, Inc.Seismic \ilalkdown Checklist (SWC)Equipment ID No. 480VUS-2-8 Equip. Class 2.Low Voltage SwitchgearEquipment Description 480V Substation 2-8 Emerg BUS 2N File Name: 2-62-9-2-26.1peg '

Description:

Adjacent Cabinets Bolted Together File Name: 2-63-9-2-26 Speg

Description:

General View of Opened Compartment Sheet 362 of 513 Paul C, Rizzu Associatcs, Lnc.f :'i(;lNf.t RS & { t}NSt rt. l'A}fTS.Seismic Walkdown Checklist (SWC)Equipment ID No. 480VUS-2-8 Equipment Description 480V Substation 2-8 Emerg BUS 2N File Name: 2-7 3-9-2-26.1peg

== Description:==

General View of Opened Door File Name: 2-94-9-2-26.jpeg

== Description:==

View of Components Mounted on Door Status: Equip. Class 2. Low Voltage Switchgear U N@2-73-9-2-26.1peg Sheet 363 of5l3 Patrl C. Rieeo Assor:int(:$r Inc. hNl;lNt-t tts &. {11N5t:t'1,\515 Seismic Walkdown Checktist (SWC)Equipment ID No. 480VUS-2-8 Equipment Description 480V Substation 2-8 Emerg BUS 2N File Name: 2-95-9-2-26.jpeg

== Description:==

View of Welds at Component Base File Name : 2-96-9-2-26.1peg

== Description:== General View Inside Opened Cabinet Status: Equip. Class 2. Low Voltage Switchgear U N@ Sheet 364 of513 Paul C. Ilieao Associatrs. In(:.E\r-;lNt t fti t( fl}:titlL1',{5Ti Seismic Walkdown Checklist (SWC)Equipment ID No. 480VUS-2-9 Equip. Class 2.Low Voltage Switchgear Equipment Description Location: Bldg. SRVB RoomEmerg SWGR DF Manufacturer, Model, Etc. Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)? I I section switchgear. Component was protected at the time of walkdown and could not be opened to view anchorage. No further inspection required since component is not part of 50% anchorage verification.2. Is the anchorage free of bent, broken, missing or loose hardware?Presence of embedded sill channels indicates that the unit is welded to the embed and therefore no missing or broken anchorage is expected.

3. Is the anchorage free of corrosion that is more than mild surface oxidation?Dry environment, no oxidation is expected.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 50o/o forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

@480V Substation 2-9 BUS 2PFloor El.730 N Y N/A N/A X X X X X X PC\e- Paul c. Itice. Ass'95t.{r: E\LilNLfR! & {1lt{St-l t'.{5TiSeismic Walkdown Checklist (SWC)Equipment ID No. 480VUS-2-9 Equipment Description480V Substation 2-9 BUS 2P Sheet 365 of513 Equip. Class 2.Low Voltage SwitchgearInteraction Effects7 . Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?Overhead cable trays adequately supported.9. Do attached lines have adequate flexibility to avoid damage?Attached top conduit is adequatelyflexible.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?

N/A X X X XOther Adverse Conditions1 1. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment? Comments (Additional pages may be added as necessary) m,{#ffi Evaluated by: Eddie M. Guerra elfu Brian A. Lucarelli Date: t0lt0l20l2 Date: t0n0t20t2 X Sheet 366 of 5 I 3 Paul C. Rizeo Associntcs, Inc"ENGINIERS 6* uoNstrt.'t A:$TSSeismic Walkdown Checklist (SWC)Equipment ID No. 480VUS-2-9Equipment Description480V Substation 2-9 BUS 2P File Name: 480VUS-2-9(I Xpg

Description:

Component Plate ID File Name : 480VUS-2-9(2Xpg

== Description:==

General View of Component Equip. Class 2. Low Voltage SwitchgearOther supporting or relevant documents and photos (if any): Sheet 367 of 513 Paul C. Rizao Assr.rciutcs, Inr:. F S(;lNt-t RS 6" {"{.}NSt rt -l-,tsTs Seismic Walkdown Checktist (SWC)Equipment ID No. 480VUS-2-9 Equipment Description480V Substation 2-9 BUS 2P File Name: 480WS-2-9(3Xpg

== Description:==

View of Flexible Top Conduit Status: Equip. Class 2. Low Voltage Switchgear PCe Patrl C). Ri;r* Ass.ciatr:s, Inr:. E\t..tlf_f tt\ A'. {(t\!t t l'.{\I!Seismic Walkdown Checklist (SWC)Equipment ID No. 4KVS-2AE Equip. Class 3. Medium Voltage Switchgear Equipment Description 4160V Emergency BUS Location: Bldg. SRVB Floor El. 730 RoomEmerg SWGR AE Manufacturer, Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)? l9 section switchgear. Two sections opened to verify component anchorage. Each section is welded to embedded channels at each o.f'4 corner posts with Ls"long welds.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?

Sheet 368 of513@X X N/A N/A N/A X X X X Sheet 369 of513I \r.:t N [.t ttr .(. r r.1N!t:1.1 .4.s1iSeismic Walkdown Checklist (SWC)Equipment ID No. 4KVS-2AE Equipment Description 4160V Emergency BUS Status: Equip. Class 3. Medium Voltage Switchgear @Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?Overhead cable trays adequately supported.9. Do attached lines have adequate flexibility to avoid damage?Anached top conduit is adequatelyflexible.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N/A X X X XOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary) Evaluated by: Eddie M. Guerra 6*/fu Brian A. Lucarelli Date: Date: t0il0t2012 t0tt0t20t2 X Sheet 370 of 5 13 Paul C. Rizeo Associatcs, Inc.t N(;INIERS & {"(}N5UIT/INTS Seismic Walkdown Checklist (SWC)Equipment ID No. 4KVS-ZAEEquipment Description4160V Emergency BUS File Name: 4KVS-2AE (l ) jpg

Description:

Component Plate ID Status: Equip. Class 3. Medium Voltage Switchgear @File Name : 4KVS -zAE(zXpg

Description:

General View of ComponentOther suppolliqgpr relevant documents and photos (if any): H pnlrl c. Itiea. Ass.r:ilrtr:sr I*c.ENt.;lNF-t tt5 t* (tlNst:t.IAN 15 Seismic Walkdown Checklist (SWC)Equipment ID No. 4KVS-ZAEEquipment Description4160V Emergency BUS Sheet 371 Status: Equip. Class 3. Medium Voltage Switchgear of5l3 File Name: 4KVS-2AE(3) jpg

Description:

View of Flexible Top Conduit File Name: 2-61-1 1 26.jpeg

== Description:==

View of Opened Compartment Sheet 372 of 513 Paul C. Rizeo Associntr:s, Inc. E:ii;lNF-tRi 6{ {{'lNStit'l A}fTs Seismic Walkdown Checklist (SWC)Equipment ID No. 4KVS-2AEEquipment Description4160V Emergency BUS File Name: 2-62-ll-2-26jpeg

== Description:== View of Interior Base File Name: 2-63-Il 26jpeg

Description:

View of Interior Base Status: Equip. Class 3. Medium Voltage Switchgear U N@ Sheet 373 of 5 13 Patrl C. Rizeo Associatcsr Inc.t lt(;lN EERS 6( CONST !t"T.tlfT$Seismic Walkdown Checklist (SWC)Equipment ID No. 4KVS-ZAEEquipment Description 4160V Emergency BUS File Name: 2-64-l l-2-26jpeg

== Description:==

View of Welded Corners Status: Equip. Class 3. Medium Voltage Switchgear U N@File Name: 2-7 3-I l 26jpeg

Description:

View of Door-Mounted Components 2-73-Il-2-26jpeg Sheet 374 of 513 Paul C. Rizzo Associatcs, Inc.t lic tN F:E R5 &. C'ONStr LT,{t\iTSSeismic Walkdown Checklist (SWC)Equipment ID No. 4KVS-ZAE Equip. Class 3. Medium Voltage Switchgear Equipment Description 4160V Emergency BUS File Name: 2-94-I l-2-26jpeg

== Description:==

View of Interior Components Sheet 375 of513 Paul C. Riazo Assorriirtc-s. [nc. ! 5r.;tNI.F tli 6i t {1NSL

tTr\Ti@Seismic Walkdown Checklist (SWC)Equipment ID No. 4KVS-2DF Equip. Class 3. Medium Voltage SwitchgearEquipment Description 4160V Emergency BUSLocation: Bldg.

SRVBFloor El.730 Room Emers SWGR DF+Manufacturer, Model. Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)? I8 section switchgear. Each section is welded to embedded channels at each of 4 corner posts with L5"long welds. Component was protected at time o.f walkdown and could not be opened. No furtherinspection required since component is not part of 50% anchorage 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 50o/o for which an anchorage configuration verification is required.)

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

Y NiA N/A X X X X X X Sheet 376 of5l3 Paul C. Rizep Associltrs, fnr:.Elr.ilNf.tR{ & ({"}:{tt t.l'Aljf5Seismic Walkdown Checklist (SWC)Equipment ID No. 4KVS-2DF Equip. Class 3. Medium Voltage Switchgear Equipment Description4160V Emergency BUS Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?Overhead cable trays and HVAC are adequotely supported.9. Do attached lines have adequate flexibility to avoid damage?Attached top conduit is adequatelyflexible.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?NiA N/A X X X X Other Adverse ConditionsI 1. Have you looked for andadversely affect the safetyfound no other seismic conditions that could functions of the equipment?

Comments (Additional pages may be added as necessary) Evaluated by:Eddie M. Guerra r0/10t2012 elfu Brian A. Lucarelli Date: Date: t0lt0l2012 X Sheet 377 of 513 Paul C. Rieao Associatcs, Inr:.ESr.;lNt-[Ri & ({}Nst:t l,{N'It Seismic Walkdown Checklist (SWC)Equipment ID No. 4KVS-ZDF Equipment Description4160V Emergency BUS File Name: 4KVS-2-DF(IXpg

== Description:==

Component Plate ID Status: Equip. Class 3. Medium Voltage Switchgear U N@File Name: 4KVS-2-DF(2).jpe

== Description:== General View of ComponentOther supporting or relevant documents and photos (if any): 4KVS-z-DF(z!pe Sheet 378 of 5 I 3 Pattl C. Itizzo Assot:intrsn Irrc. Seismic Walkdown Checklist (SWC)Equipment ID No. 4KVS-2DFEquipment Description4160V Emergency BUS Jpg leT Status: Equip. Class 3. Medium Voltage Switchgear U N@KVS-2-DF(3) 'iew of Flexib 4l:Vop Conduit Sheet 379 of513 Patrl C. Rizeo Associatr:s. [nr:.F \1..1!{f.t Ri t{. i (}l$:L:t. f ASti Seismic Walkdown Checklist (SWC)Equipment ID No. 52_BYA Equip. Class 2.Low Voltage Switchgear @Equipment Description Location: Bldg. MSCV Unit 2 - Reactor Trip Bypass Breaker AFloor El.755RoomCV&RC Area-Reac-2T-SWGRManufacturer, Model, Etc. Instructions for Completing ChecklistThis 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verificationof the 50Yo of SWEL items requiring suchOne cubicle in a 2 section switchgear. required (i.e., is the item one 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 50o/o forwhich an anchorage configuration verification is required.)

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

N/A N/A X X X X X X PC? P.ul C' Rizro Associarrs, Irrr:.L S{:tN!_ t t{t & (-(]t{sl,tt-.\sr! Seismic Walkdown Checklist (SWC) Equipment ID No. 52 BYA Equipment Description Unit2 - Reactor Trip Bypass Breaker A Status: Equip. Class 2. Low Voltage Switchgear @Sheet 380 of513 Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?Switchgear is top braced to adjacent control cabinet.8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N Y N Y N Y N Y X X X XOther Adverse Conditions11. Have you looked for and adversely affect the safety found no other seismic conditions that could functions of the equipment?

N Y Comments (Additional pages may be added as necessary) Evaluated by: Eddie M. Guerra Date: Date: r0tr0/2012 6*rlfu Brian A. Lucarelli t0n0t20t2 X ry Paul c, Riea' Ass*ciares, [nc.E NL;tNt-t R5 6( { (}t{St iLTnl;rs Seismic Walkdown Checklist (SWC)Equipment ID No. 52_BYA Sheet 381 Equip. Class 2. Low Voltage SwitchgearEquipment DescriptionUnit 2 - Reactor Trip Bypass Breaker A Other supporting or relevant documents and photos (if any): File Name: 2-61-l-2-15 jpeg

Description:

Component Plate ID File Name: 2-62-l-2-15 jpeg

Description:

General View of Component of513 Status: 2-62-l-2-15 jpeg Paul C. Rizzo Associates, Inc" ENC; lNf E RS 6( C'{}NSLJLTANT$ Sheet 382 of 5 13 Status:@Seismic Walkdown Checklist (S\ilC)Equipment ID No. 52 BYA Equip. Class 2. Low Voltage Switchgear Equipment DescriptionUnit 2 - Reactor Trip Bypass Breaker A File Name: 2-73-I-2-15 jpeg

Description:

View of Flexible Top Lines File Name: 2-94-l-2-15 jpeg

Description:

Adjacent Cabinets Bolted Together pce Paul C. Ilizz. Associatcs, [u{:.E S(-;lNLtRS &. ('{)N5t:t 1,{5T5Sheet 383 of5l3 @Seismic Walkdown Checklist (SWC)Equipment ID No. 52 RTA Equip. Class 2.Low Voltage Switchgear Equipment Description Unit2 - Reactor Trip Bypass Breaker A Location: Bldg. MSCVFloor El. 755 Room CV&RC Area-Reac-2T-SWGRManufacturer, Model, Etc.Instructions for Completing ChecklistThis 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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchoragel.Is the anchorage configuration verification required (i.e., is the item oneof the 50% of SWEL items requiring such verification)?One cubicle in a 2 section switchgear.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?

N/A N/A N/A N/A X X X X X X pce Patrl Ll. I{izz. Ass'r:iat$il.!ts(;tNLtRS &_ r'{.11{5t:t.t-.{}iTs Seismic Walkdown Checklist (SWC)Equipment ID No. 52_RTA Equipment Description Unit 2 Reactor Trip Bypass Breaker ASheet 384 of5l3Equip. Class 2.Low Voltage SwitchgearInteraction Effects

7. Are soft targets free from impact by nearby equipment or structures?Switchgear is top braced to adjacent control cabinet.

N/A8. Are overhead equipment, distributionand masonrv block walls not likelv tosystems, ceiling tiles and lighting, collapse onto the equipment? N/A9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects? X X X X Other Adverse Conditions1 1. Have you looked for andadversely affect the safetvfound no other seismic conditions that could functions of the equipment? Comments (Additional pages may be added as necessary) Date: Date: r0lt0l20l2 errfuBrian A. Lucarelli r0lr0l20l2 X ffi/#&Evaluated by:Eddie M. Guerra Sheet 385 of 5 13Paul C. Rizeo Asscrcinfc$, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. 52 RTA Equipment Description Status: Equip. Class 2. Low Voltage Switchgear @Unit 2 - Reactor Trip Bypass Breaker A Other supporting or relevant documents and photos (if any):File Name: 2-61-2-2-1 5.jpeg

Description:

Component Plate ID File Name: 2-62-2-2-1 sipeg

Description:

General View of Component Sheet 386 of 5 I 3 Paul C. Rizzo Associatcs, Inc.E N(;lN tf ft s &. {oNstiul'A!\iTs Seismic Walkdown Checklist (SWC)Equipment ID No. 52_RTAEquipment Description Unit 2 - Reactor Trip Bypass Breaker A File Name: 2-63-2-2-1 5jpee

Description:

View of Flexible Top Lines Status: Equip. Class 2. Low Voltage Switchgear @2-63-2-2-rsjpee PCe Paut C. Ilieeo Ass*ei;rtcs, [nc.F\(.tNLtt{s 6 a(rNit Lt,\NIt Sheet 387 of5l3@Seismic Walkdown Checklist (SWC)Equipment ID No. BAT-2-I Equip. Class 15. Battery Racks Equipment Description ControlStorage BatteryLocation: Bldg. SRVBFloor El.730 RoomBatterv Room 2-1 +Manufacturer, Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments. AnchorageL Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?Two double row, single tier braced racks, one with 4 bays and one with 5 bays. Basesof raclrs are welded to Jloor embeds with -32" o/'weld /br each bay.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.) Drawing 2001.240-841-034 confirms l6" ofweld material required per.frame (32" per bay).6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? N/A X X X X X X EC-te Pattt c' Rize* Assor:i.tr:s, Inc.ESL;l NF.ER5 & [i]N5t

t1',\515Seismic Walkdown Checklist (SWC)Equipment ID No. BAT-2-1Equipment Description Control Storage BatterySheet 388 of5l3

@Equip. Class 15. Battery Racks Interaction Effects 7 . Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Attached lines have odequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?All bateries are separated by spacers and racks have end restraints.for batteries.

N/A N/A X X X X Other Adverse Conditions11. Have you looked for and adversely affect the safety found no other seismic conditions that could functions of the equipment? Comments (Additional pages may be added as necessary) r0lt0t20t2 elfuBrian A. Lucarelli tulr0nat2 X Evaluated by: Eddie M. Guerra Sheet 389 of5 13 Paul C. Riszo Associates, Inc.E NCINI ERS & CONSUTTANTS Status: @Seismic Walkdown Checklist (SWC)Equipment ID No. BAT-2-IEquipment DescriptionControl Storage Battery Equip. Class 15. Battery Racks File Name: BAT I ( I )jpg

Description:

General View of Component File Name: BAT 1 (2)jpg

Description:

View of Anchor Welds Other supporting or relev4nt documents and photos (if any): Sheet 390 of 5 l3 Paul C. Rizro AssocinfL.rir [n('.t N(;lNEERS &. { r}NSt !1. I A5I5 Status:@U N Seismic Walkdown Checklist (SWC)Equipment ID No. BAT-2-1 Equip. Class 15. Battery Racks Equipment DescriptionControl Storage Battery File Name: BAT-2-l (3)jpg

Description:

View of Anchor Welds File Name: BAT-2-l (4!pg

Description:

General View of Component EC\e Pattl c. Rizzo Ass'rriatcs, [rx'-FSr",lNt_rR\ c.. L{1N!t'Lt _\51F Seismic Walkdown Checklist (SWC)Equipment ID No. BAT-CHG2-I Equipment Description Location: Blde. SRVB Sheet 391 of513@Equip. Class 16. Battery Chargers and Inverters 125 Volt DC Battery Charger 2-l Floor El.730 RoomEmers SWGR AE I Manufacturer. Model" Etc.Instructions for Completing ChecklistThis 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchoragel. Is the anchorage configuration verification required (i.e., is the item one of the 50Yo of SWEL items requiring such verification)? Component supported on two -3" high channels. Channels are welded to embed with-2.5" longfillet welds atfront corners and -1"@3"o.c. in middle. Back of'component anchored by -l/2" diam anchor bolts for each channel.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? X X X X X X pce Patrl C. Rizt* Assrtci:rtr:s, I*{:,f Nr;lNttt{s 6r LllNSt:n'A515. Seismic Walkdown Checklist (SWC)Equipment ID No. BAT-CHG2-I Equipment Description 125 Volt DC Battery Charger 2-l Sheet 392Equip. Class 16. BatteryInteraction Effects 7 . Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Attached lines have adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?of513 Chargers and lnverters r0lt0l20r2 tun0t2012 X X X X Other Adverse Conditions

11. Have you looked for andadversely affect the safety found no other seismic conditions that couldfunctions of the equipment?

Comments (Additional pages may be added as necessary) Evaluated bv: Eddie M. Guerra e,tfulBrian A. Lucarelli Date: X Sheet 393 of513Paul C. Rizzo Associatcs, Inc.ENCINEERS & QONSUTTAhTS Seismic Walkdown Checklist (SWC)Equipment ID No. BAT-CHG2-I Equip. Class 16. Battery Chargers and Inverters Equipment Description 125 Volt DC gattety Chutgtt 2JFile Name: BAT-CHG2-I (2)ipg

Description:

Component Plate IDFile Name: BAT-CHG2-I (3[pg

Description:

General View of Component Other supporting or relevant documents and photos (if any): ffinpil".***,-"b Sheet 394 of 513I rr,,'.Seismic Walkdown Checklist (SWC)BAT-CHG2-I Equipment ID No.Equipment Description 125 Volt DC Battery Chargcr 2-l Status: E,quip. Class 16. Battery Chargers and Inverters @File Name: BAT-CHG2-l ( I ) jpg

Description:

View of Anchor Bolts in Rear of Component File Name: BAT-CHG2-l ( )jpg

Description:

View of Weldcd Clhanncl at Front of Component Sheet 395 of 5 I 3 Paul C. Rizao Associatcs, Inc.ENCINEERS 6.. {.*0NSLILTA$fT$ Seismic Walkdown Checklist (SWC)Equipment ID No. BAT-CHG2-IEquipment Description 125 Volt DC Battery Charger 2-l File Name: BAT-CHG}-I (s[pg

Description:

View of Flexible Top Lines File Name: BAT- CHG}-I (6Xpg

Description:

Adjacent Cabinets Bolted Together Status: Equip. Class 16. Battery Chargers and Inverters U N@ EC-te Paul C. Rira. Ass't:i;rttrs, Itrc.E \(-;lNf"t ft l & L {l:\jiL:Lf.\\I!Sheet 396 of5 13@Seismic Walkdown Checklist (SWC)Equipment ID No. BAT-CHG2-3Equip. Class 16. Battery Chargers and InvertersEquipment Description Battery Charger No. 3Location: Bldg. SRVBFloor El.730 RoomEmerg SWGR AE-Manufacturer, Model, Etc.Instructions for Completing ChecklistThis 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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments. Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50To of SWEL items requiring such verification)?Component is supported on two -3" high channels. Each channel is anchored tofloor with 2 -5/8" diam anchors.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% forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

N/A N/A N/A N/A X X X X x X PC\? Pa'l c. llica* Ass:s,.t*!-BF I(;tNEEt{r &. {1}Nst

1.1'A5TiSeismic Walkdown Checklist (SWC)Equipment ID No. BAT-CHG2-3Equipment Description Battery Charger No. 3 Sheet 397 of5l3Equip. Class 16. Battery Chargers and Inverters Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, dishibution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Attached top entry condu it found with adequate .fl ex ibi I ity.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?X X X X Other Adverse Conditions1 1. Have you looked for andadversely affect the safetyfound no other seismic conditions that couldfunctions of the equipment?

Comments (Additional pages may be added as necessary) Date: Date: t0lt0l20r2 6*rtfulBrian A. Lucarelli r0tr0t20t2 X=ffi,{&#Evaluated by: Eddie M. Guerra Sheet 398 of5l3 Paul C. Rizuo Associatcs, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. BAT-CHG2-3 Status: Equip. Class 16. Battery Chargers and Inverters U N@Equipment Description Battery Charger No. 3Other supporting or relevant documents and photos (if any): tlrl, File Name: BAT-CHG2-3( I )jpg

Description:

Component Plate ID File Name: BAT-CHG2-3(2).lpe

== Description:==

General View of Component Sheet 399 of513 Paul C. Rizzo Associatcs, Inr:.tN(;tNIERS & C'ONSLrL I AI{TS Seismic Walkdown Checklist (SWC)Equipment ID No. BAT-CHG2-3Equip. Class 16. Battery Chargers and Inverters Equipment DescriptionBatterv Chareer No. 3 JV File Name: BAT-CHG2-3(3Xpg

== Description:==

View of Anchorage File Name: BAT-CHG2-3(4) jpg

Description:

View of Anchor Bolts on Channel Status: ECe Patrl C. Rizz* Ass'r:intr:s, hrrrE luluEt [r! & L (]Nir-it:l,rsrr Sheet 400 of 5 l3@Seismic Walkdown Checklist (SWC)Equipment ID No. DC-SWBD2-1Equip. Class 2.Low Voltage Switchgear Equipment Description125VDC SWBD2-l Location: Bldg. SRVBFloor El. 730 RoomEmers SWGR AE+Manufacturer, Model, Etc. Instructions for Completing ChecklistThis 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)? Panel is bolted to two inverted channels with 4-l/2"diameter machine bolts. Eachchannel is welded tofloor embeds along both.flanges with minimum of -30" of welds.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 50o/o forwhich an anchorage configuration verification is required.)

Drmuing 2001.260-350-030F shows 3" of 1/4" welds at I2" spacing along each of the two flanges of each channel. The design required weld is less than provided in the /ield and therefore the as-installed configuration is adequate.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? N/A N/A X X X X X X Patrl C. Itizen Associatr:s. [trc.f Sr-ll!\,Jt_Et{\ &. {lli{sL:tl,{:;Ti Seismic Walkdown Checklist (SWC)Equipment ID No. DC-SWBD2J Equip. Class 2.Low Voltage Switchgear Equipment Description 125VDC SWBD2- I Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?Potential interactionfromflourescent light./ixture judged not signi/icant since panel does not contain anv relavs.8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Attached top conduit is adequately flexible.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N/A X X X X t0lr0l20r2 r0n0l2012 Other Adverse Conditions I 1. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary) Evaluated bv:Eddie M. GuerraBrian A. Lucarelli Date: Date: X Pc\e Patrl c. Rizz* Ass.ciatcs, Inc.tN{:lNEtRS & {{t}NSt:il ANTSSeismic Walkdown Checklist (SWC)Equipment ID No. DC-SWBD2-IEquipment Description 125VDC SWBD2-I Equip. Class 2.File Name: DC-SWBD}-I ( I Xpg

Description:

Component Plate ID File Name: DC-SWBD2-I (2Xpg

Description:

General View of Component Sheet 402 of 513 Low Voltage Switchgear 9ther supponing or rele nd photos (if any): Paul C, Riszo Associi,rtc.s, Inc. EN{;tNE[R5 &. t i]NSt:[:l A5r5Seismic Walkdown Checklist (SWC)Equipment ID No. DC-SWBD2-I Equipment Description I25VDC SWBD2-I Equip. Class 2.Sheet 403 of 5 I 3 Status:Low Voltage Switchgear File Name: DC-SWBD}-I (3Xpg

Description:

View of Anchorage File Name: 2-63-10-2-26jpeg

== Description:==

View of Opened Cabinet Sheet 404 of 513 Parrl C. Rizau Associatcs, Inc.LS(;lNt tR\ & r{}:$it:t 1..{5r! @Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E0I Equip. Class 1. Motor Control Center Equipment DescriptionLocation: Bldg. INTS480VAC Motor Control CenterFloor El.705 RoomIntake Cubicle D Manufacturer, Model, Etc. Instructions for Completing ChecklistThis 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments. Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)?5 section MCC. Each section welded to embed steel at each of its four corners with -2.25" oJ'1/4" weldsfor a total of 25" ofweld and./ront and 25" ofweld at the back.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.)

Calculation NM(B)-a68-CZC confirms anchorage configuration as I2-3" longwelds at corners o./'MCC sectionsfor a total qf 18" o./'./illet welds at./ront and I8" o.f weldsat the back of the MCC. The welds are specified to be placed at each corner oJ'MCC section. The requred welds per the reJbrenced calc is 36" vs. 50" observed duringwalkdown. The configuration is adequate.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? N/A N/A N/A N/A X X X X X X PCe Ilaul c' I{ieeo Ass*ci;rtts, [rrt:-FSt.;lN!.t t{5 &. t1l:\5t:11.,\515 Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E01Equipment Description480VAC Motor Control Center Sheet405 of513Equip. Class l. Motor Control Center Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?Nearby spoce heater is adequately supported. Flourescent lights ore supported bylong chains and capable of swinging, but will not interact with the MCC.9. Do attached lines have adequate flexibility to avoid damage?Top entry conduit is adequatelyflexible.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects? N/A N/A X X x X Other Adverse Conditions11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment? Comments (Additional pages may be added as necessary) -::6;ffiQ Evaluated by:Eddie M. Guerra fu{ful Brian A. Lucarelli Date: Date: r0lt0l2012 t0n0l20r2 X Sheet 406 of 5 I 3 Paul C. Rizso Associatcsr lnc.Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E01 Equipment Description 480VAC Motor Control CenterFile Name: MCC-2-EOI (l XpgDescription: Component Plate ID File Name: MCC-2-EO 1 (2)jpgDescription: General View of ComponentEquip. Class l. Motor Control Center Other supporting or relevant documents and photos (if any): Sheet 407 of 5 I 3 Pnul C. Rieao Assor:intc$, Inr:.h:i(;lt,it-[ RS &. t {-}NSt rt-l ,\515 Status:@U N Seismic Walkdown Equipment ID No.Checklist (SWC)MCC.Z-EOI Equip. Class l. Motor Control Center Equipment Description 480VAC Motor Control Center File Name: MCC-2-E01 (3)jpg

Description:

View of Anchor Welds File Name: MCC-}-E0 I (a!pg

Description:

View of Flexible Top Lines Sheet 408 of513 Paul C. I{ieao Associ:rtc-r, Itt(.LIt ; lNt-LRS & ( {l:\st i. I.\!I! Seismic Walkdown Checklist (SWC)Status:Equip. Class l. Motor Control Center Equipment ID No. MCC-2-E03 Equipment Description 480V Motor Control Center For 2E3 Location: Bldg.AXLBFloor El./))RoomAXLB 755-MCC Room Manufacturer, Model, Etc. Instructions for Completing ChecklistThis 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)? 2 rows of MCCs, 6 sections each. These two rows are arranged back to back and continuously connected at the top. First 3 sections are stitch welded v,ith an overage of -4" of 1/4" weld per section atfront and back. Next 3 sections have 2-4"welds at corners in front and average oJ'4"of weld per section in back.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 50o/o for which an anchorage conflrguration verification is required.)

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

@N/A N/A N/A X X X X X X Paul C, Rirzu Assor:intcs, Inr:.El(;l\f-tI{i &. r{1liSt't.l',{\I! Status:@Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E03 Equip. Class l. Motor Control Center Equipment Description480V Motor Control Center For 2E3 Sheet409 of513 Interaction Effects 7 . Are soft targets free from impact by nearby equipment or structures? Continuous top connection of adjacent cabinets.8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Attached top conduit found with adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?

Y N Y N Y N X X X X Other Adverse Conditions11. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment? N Y Comments (Additional pages may be added as necessary) Evaluated by: Eddie M. Guerra 6*/M Brian A. Lucarelli Date: Date: t0n0t20t2 t0n0t20t2 X Paul C. Rizeo Associatcs, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E03 Equip. Class l. Motor Control Center Sheet 410 of5 13 Status:@Equipment Description 480V Motor Control Center For 2E3 File Name: 2-61 2-04jpeg

== Description:==

Component Plate ID File Name: 2-62-3-2-04.1peg

== Description:==

General View of Component other supporting or relevant documents and photos (if any): 2-62-3-2-04.1peg Sheet 4l I of 5 l3Paul C. Rizzo Associatcs, Inc.t !ri(;lNtERS & ('{.}Nst :trAlfTs@Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E03 Equipment Description 480V Motor Control Center For 2F3File Name: 2-63-3-2-04.jpegDescription: General View of Component File Name: 2-64-3-2-04.jpeg

== Description:== Adjacent Cabinets Bolted TogetherEquip. Class l. Motor Control Center Sheet 412 of 513 Paul C, Rizzo Associntesr Inc.E NL;tNt-[Rs 6( ( i_]NSt :L] A5 I$Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E03 Equipment Description480V Motor Control Center For 2F3 File Name: 2-95-3-2-04.jpeg

== Description:==

View of Weld Configuration on Left Side'.I lr.rr "*File Name : 2-96-3-2-04.jpeg

== Description:== Flexible top lines Status: Equip. Class l. Motor Control Center@ Sheet4l3 of513Paul C. Rizzo Associatcsr Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E03 Equipment Description 480V Motor Control Center For 2E3 File Name: 2-97 2-04.1peg

== Description:== View of Weld Configuration on Right Status:Equip. Class l. Motor Control Center U N@Side ECe Patrl C' Jtiza* Ass't:iatc-s, Int'. tS{;lNl-f ftt & (l}Nit l.l,,\SJt Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E05Equip. Class l. Motor Control Center Equipment Description480 VAC Motor Control Center Location: Bldg. MSCVFloor El.735 RoomMSCV West Manufacturer, Model, Etc.Instructions for Completing ChecklistThis 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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50% of SWEL items requiring such verification)?13 section MCC is welded at front and back to ./loor embed with an averoge of 4.5"oJ' weld per section at bothfront and back of the MCC.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 50oh for which an anchorage configuration verification is required.)

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

Sheet 414 of 513@X X N/A N/A N/A X X X X pc-te Patrl C" Riertr Assttt'i:rtcs, I'1h\(:lNr,Fft i e. {1:il\rl. rl J.\\ I!Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E05Equipment Description480 VAC Motor Control Center Sheet4l5 of513 Status:Equip. Class 1. Motor Control Center@U NInteraction Effects7. Are soft targets free from impact by nearby equipment or structures? -3/4"gap between back of MCC and rigidly supported cable tray is judged adequate.8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Attached top entry conduit found with adequate.flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?

N Y N Y N Y U N Y U N/A U N/A U N/A X X X XOther Adverse ConditionsI 1. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment? U N Y Comments (Additional pages may be added as necessary) ffiAw&Evaluated by: Eddie M. GuerraBrian A. Lucarelli Date: Date: r0n0l20r2 r0lt0l20l2 X Paul C. Rizzo Associatcs, Inc.Sheet 416 of5 l3 ENClNIERS & C{}NStrtt A!{TS Seismic Walkdown Checktist (SWC) Equipment ID No. MCC-2-E05 Equip. Class l. Motor Control Center Equipment Description 480 VAC Motor Control Center File Name: 2-61-l-2-1 3 jpeg

Description:

Component Plate ID File Name: 2-62-l-2-13 jpeg

Description:

General View of Component Other supporting or relevant documen-tr and photos (if any): Sheet 417 of 5 l3 Paul C. Rizeo Associatcs, Inc"I :\JCINTERS

6. ("ONSTJLTAIfTS Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E05Equip. Class l. Motor Control Center Equipment Description480 VAC Motor Control Center File Name: 2-63-I-2-13 jpeg

Description:

View of Front Anchorage File Name: 2-64-l-2-13 jpeg

Description:

View of Back Anchorage Sheet 418 of513 Paul C. Rizzo Associate$, Inc.Seismic \ilalkdown Checklist (SWC)Equipment ID No. l4qc-e-E0l Equipment Description480 VAC Motor Control Center File Name: 2-73-l-2-13 jpeg

Description:

View of Flexible Top Conduit Status: Equip. Class l. Motor Control Center U N@2-94-l-2-13 jpegFile Name: 2-94-l-2-1 3 jpeg

Description:

Space Between MCC and Cable Tray Support PCe- Patrl c" I{ieaa4ryr::uglqr. ESt.;t!itt tt\ {!. l0i\5t t.l.{YI!Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-807Equipment DescriptionLocation: Bldg. DGBX Sheet 419 of5l3 Status:@Equip. Class l. Motor Control Center Motor Control CenterFloor El. 732 Room EDG 2-IManufacturer, Model, Etc.Instructions for Completing ChecklistThis 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments. Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50% of SWEL items requiring such verification)? 7 section MCC. Each section welded to embed steel at each of its.four corners with -3" of 1/4" welds.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%

forwhich an anchorage configuration verification is required.)Calculation 12241-NM(B)-468-CZC confirms anchorage configuration as total ofeight 3" long fillet welds at both front and back of'the MCC. The welds are specffiedto be placed at each corner of MCC sections. The required weld length per the referenced calculation is 48" vs. -84" observed during walkdown. The configurationis adequate.

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

N/A N/A N/A X X X X X X Sheet420 of513 Paul C. Riiro Associ;rtcs, Inc.t\rJ\FXt\& rrNrll lr" Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E07Equip. Class L Motor Control CenterEquipment DescriptionMotor Control CenterInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment? 1.5" gap between MCC and wall judged to be adequate to prevent interaction.9. Do attached lines have adequate flexibility to avoid damage? Attached top conduit found with adequate flexibility.

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N/A N/A X X X XOther Adverse ConditionsI 1. Have you looked for andadversely affect the safetyfound no other seismic conditions that could functions of the equipment?

Comments (Additional pages may be added as necessary) Evaluated by:Eddie M. Guerra Date: r0n0l20l2 6*/fuBrian A. Lucarelli Date: r0lt0l20r2 X Sheet 421 of 513 Paul C. Riszo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-807 Status: Equip. Class l. Motor Control Center U N@Equipment Description Motor Control Centerrting or relevant documents and photos (if any): File Name: MCC-2-E07(lXpg

== Description:==

Component Plate ID File Name : MCC-2 -807 (2Xpg

Description:

General View of Component Sheet 422 of5l3 Paul C. Rizzo Associatcs, Inc.E N(; IN EE RS & CT}NSI]ITANT$ Seismic Walkdown Checklist (SIVC)Equipment ID No. MCC-2-807 Equipment DescriptionMotor Control Center Equip. Class 1. Motor Control Center File Name: MCC-2-807 (3)jpg

Description:

View of Anchor Welds File Name: MCC-2 -807 (4[pg

Description:

View of Flexible Top Lines H patrl c. Rire* Ass*c:inrcs, [rrc:. tN..;lNt,ttts 6* ({-}NSt:[ f ,{5It Seismic Walkdown Checktist (SWC)Equipment ID No. MCC-2-807 Equipment Description Motor Control Center Sheet 423 of 513 Equip. Class l. Motor Control Center Status: File Name: 2-61-6-2-08 jpeg

Description:

View of Open Cubicle File Name: 2-62-6-2-08 jpeg

Description:

View of Internal Base Sheet 424 of5 l3Paul C. Riseo Associntcs, Inc.E,N(;lNF_f RS & ri-lNst.:Ll AliT5 Seismic \ilalkdown Checklist (SWC)Equipment ID No. MCC-2-E07 Status: Equip. Class l. Motor Control Center@Equipment DescriptionMotor Control Center File Name:

Description:

2-63-6-2-08 jpegView of Mounting of Internal Components Sheet425 of5l3 Pnul C. Rizeu Associatcs, In(:.F \1.;lNf.t Ri &. (1:)N\t rt l,\I1tSeismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-809Equip. Class l. Motor Control CenterEquipment Description480 VAC Motor Control CenterLocation: Bldg. CNTBFloor El. 707 Room Control BLDG MCCManufacturer, Model, Etc.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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?6 bay MCCwelded to W-beam on thefloor.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% forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

@N/A N/A N/A X X X X X X Sheet426 of513Paul C. Rizau Asscciatr:s. Irrc.Llt.il itt t t{t *L. L t}fs\t'tl.Aa 1 !Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E09Equipment Description480 VAC Motor Control Center Status:Equip. Class l. Motor Control CenterInteraction Bffects 7 . Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Attached top conduit found with adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y X Y X Y X Y X Other Adverse ConditionsI l. Have you looked for and adversely affect the safetyfound no other seismic conditions that could functions of the equipment?

Comments (Additional pages may be added as necessary)Evaluated by:Eddie M. Guerra rDn0t2012 6*/fu Brian A. Lucarelli Date: Date: 10tr0t2012 Y X Sheet 427 of 513 Paul C. Rizuo Associatesr Inc.E NCIN E E RS & CX}NSULTAFfTSSeismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E09 Equip. Class l. Motor Control Center Equipment Description 480 VAC Motor Control Center ing or releyq4!4ocuments and photos (if any): File Name: 2-61-I-2-06jpeg

== Description:== Component Plate ID File Name: 2-62-l 06 jpeg

Description:

General View of Component 2-62-l-2-06 jpes Sheet 428 of513 Paul C, Riseo Associatcs, Inc.EN(;INEERS & CONST ILTAS{TS Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E09 Equipment Description480 VAC Motor Control Center File Name: 2-64-l-2-06 jpeg

Description:

View of Flexible Top Conduit File Name: 2-7 3-l-2-06 jpeg

Description:

View of Welds at Component Base Status: Equip. Class l. Motor Control Center U N@ Sheet 429 of5l3 Paul C. Rizzo Associate$, Inc.ENC} lN E ERs & fl'I.ISULTANTS Seismic \ilalkdown Checklist (SWC)Equipment ID No. MCC-2-E09 Equipment Description480 VAC Motor Control CenterFile Name: 2-94-l-2-06jpeg

== Description:== View of Welds at Component Base File Name: 2-95-l 06 jpegDescription: View of Welds at Component Base Status:Equip. Class l. Motor Control Center@ ECte Patrl c. Itiezo Assr'.iatr:.sr Inr:.F.\r,;lNLtfis 6: LtlNSl-rt l-,{5f5 Seismic Walkdown Equipment ID No.Checklist (SWC)MCC-2-El1Sheet430 of513 Status: Equip. Class l. Motor Control Center YEquipment Description480 VAC Motor Control CenterLocation: Bldg. SFGBFloor El.737Room SFGD 737Manufacturer. Model, Etc.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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1.Is the anchorage configuration verification required (i.e., is the item one of the 50Yo of SWEL items requiring such verification)?1l section MCC. Each section is welded to embed steel at each of its.four corners with -2.25" oJ'l/4" weldfor a total of 49.5" of'weld at.front and 49.5" oJ'weld at the back.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.)

Calculation 12241-NM(B)-468-CZC confirms anchorage conJiguration as 24- 3" long /illet welds at corners of MCC sections for a total q/'36" o/'weld at.front and 36" of weld at the back of the MCC. The required welds at each side of the MCC is 36" vs.the 49.5" observed duringwalkdown. The configuration is adequate.

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

Y Y Y Y Y N/A N/A Y X X X X X X Paul C, Riczu Associatcs, Inrr.F\r:l Nl,rft t &. t (1Nst :t1-,r5-lt Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E1 lEquip. Class l. Motor Control Center Equipment Description480 VAC Motor Control Center Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?55 gallon drum in area observed unrestrained close to component. Maintentance wasnotified and subsequent walkdown confirmed the drum was restrained. CR-2012-I4420 was generated to document this condition. See AWC .for Area SFGB-7 37 (Sheet 1 57 of 2I2) .for Photos.Status: N/A N/A r0tr0l20r2 t0lr0l20r2 X X X X Other Adverse Conditions11. Have you looked for andadversely affect the safetyfound no other seismic conditions that couldfunctions of the equipment?

Comments (Additional pages may be added as necessary) Evaluated by:Eddie M. Guerra 6*{ful Date: X Brian A. Lucarelli Date: Sheet 432 of5l3Paul C. Rirzo Associater, Inc. EN(iINEERS & (DNSUrI ASTITS Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-E1 l Equipment Description480 VAC Motor Control Center File Name: 2-61-l 24jpegDescription: Component Plate IDFile Name: 2-62-l-2-24 jpeg

Description:

General View of Component Status: Equip. Class l. Motor Control Center U@Ying or relevant documq{q end photos (if any): Sheet 433 of 5 l3 Paul C- Rizeo Associatcs, Inc"t fit:;lNr: E Rs & {'oNstit.x AtiTs Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-2-EI IEquipment Description 480 VAC Motor Control Center File Name: 2-63-I-2-24 jpeg

Description:

View of Component Anchorage File Name: 2-64-l-2-24 jpeg

Description:

View of Flexible Top Conduit Status: Equip. Class l. Motor Control Center U@Y pC.q &{c. Riseo Ass.ei*r.s, I'c.L\(;lNt [t{s r( L {]i!!t rl.f .\.I IiSeismic Walkdown Checklist (SWC)Equipment ID No. PNL 2DIGEN-I Equip. Class 20. Instrument and Control PanelsEquipment DescriptionDG 2-1 Excitation PanelLocation: Bldg. DGBXFloor El. 732 RoomEDG 2-1 Manufacturer, Model, Etc.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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments. Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)?Component is stitch welded.front and back to .floor embeds, 3" at 10" o.c.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 50o/o forwhich an anchorage configuration verification is required.)Calculation 12241-NM(B)-438-CZC confirms anchorage configuration as.front and back.fillet welds 3"@10" o.c.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?Sheet 434 of513@X X X X N/A N/A X X Ec\e Paul c. Riat. Ass.eiatr:s, Inc.

E\t.;l:iut tt\ & L (lNst't.t.,\slsSeismic Walkdown Checklist (SWC)Equipment ID No. PNL 2DIGEN-lEquipment DescriptionDG 2-l Excitation Panel Sheet435 of513 Equip. Class 20. Instrument and Control Panels Interaction Effects 7 . Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects? N/A N/A N/A X X X X Other Adverse ConditionsI L Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment? Comments (Additional pages may be added as necessary) Evaluated by:Eddie M. Guerra 6*rlfu Brian A. Lucarelli t0/10/2012 r0lr0l20r2 X Sheet 436 of5 13 Paul C. Rizzo Associatcs, Inc.I ri$lN t ERS 5( CONStit.TAlfTS Seismic \ilalkdown Checklist (SWC)Equipment ID No. PNL 2DIGEN-I Equipment DescriptionDG 2-l Excitation Panel File Name: 2-61-8-2-08 jpeg

Description:

Component Plate ID Status: Equip. Class 20. Instrument and Control Panels U N@Other su ing or relevant documents and photos (if any): File Name: 2-73-8-2-08 jpeg

Description:

General View of Component Sheet 437 of 5 I 3Paul C. Rizzo Associatcs, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. PNL 2DIGEN-I Equipment DescriptionDG 2-l Excitation Panel File Name: 2-62-8-2-08jpeg

== Description:== View of Open Cubicle Status: Equip. Class 20. Instrument and Control Panels U N@File Name: 2-63-8-2-08jpeg

== Description:== View of Internal Components Paul C. Rizeo Associatc$, Ilrc.ts..;tNF.t R5 &, {'{}Nst:LTANIS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL 2DIGEN-I Equipment Description DG 2-I Excitation PanelFile Name: 2-64-8-2-08 jpeg

Description:

Typical Anchor WeldEquip. Class 20.Sheet 438 of 5 l3 Status: Instrument and Control Panels pCe Patrl C' Riez. Ass.ci:ttcs, l'c.E 5(;tNf_L L(i & ({}NSr.'Lt"\\Ti. Seismic Walkdown Checklist (SWC)Equipment ID No. PNL DC2-07 Equipment Description Location: Bldg. SRVBSheet 439 of5l3 @Equip. Class 14. Distribution Panels 125 VDC Emergency Distribution PanelFloor El.730RoomEmerg SWGR AEManufacturer, Model, Etc.Instructions for Completing ChecklistThis 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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments. Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50oh of SWEL items requiring such verification)?Mor.unted on inverted channels, channels are stitch welded at front and back, 3" at I I "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.) Drawing 2001.260-363-082L confirms anchor weld configuration as 3" long at I I " oncenter atfront and back.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? N/A NiA N/A X x X X X X ECe Paul C" Riery Ass't:i'ttrs, In(.E \r.;l\f,tft S & {- i}!\!t :lJ..\:;ItSeismic Walkdown Checklist (SWC)Equipment ID No. PNL DC2-07 Equip. Class 14. Distribution PanelsEquipment Description 125 VDC Emergency Distribution Panel Sheet 440 of513Interaction Effects7 . Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N/A N/A X X X XOther Adverse ConditionsI 1. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment? Comments (Additional pages may be added as necessary) Evaluated by:Eddie M. Guerra etful Brian A. Lucarelli r0n0t20t2 X Sheet 441 of 513 Pnul C. Itieeo Assor:int(:sr Inr'. Seismic Walkdown Checklist (SWC)Equipment ID No.PNL DC2-07 Equipment Description125 VDC Emergency Status:@U N Equip. Class DistributionI 4. Distribution Panels Panel d photos (if any): File Name : 2 1 8-2-26.jpeg

== Description:==

Component Plate ID File Name : 2-62-18-2-26jpeg

== Description:==

General View of Componentor relevant documents 2-62-18-2-26jpeg Sheet Mzof 513 Paul C. Rizzo Associate$, Inc.ENCINEERS {[ OONSUTTAfiITE Status:@U N Seismic Walkdown Checklist (SWC)Equipment ID No. PNL DC2-07Equip. Class 14. Distribution Panels Equipment Description125 VDC Emergency Distribution Panel File Name: 2-63-18-2-26jpeg

== Description:==

View of Anchor Weld File Name : 2-61 2-26jpeg

== Description:== View of Opened Cabinet Sheet 443 of 513 Paul C, Risea Associatcs, Inc"t- :'{.-; lNt E RS 6{. Ct}NStiLTAliTS Status:@Seismic Walkdown Checklist (SWC)Equipment ID No. PNL DC2-07Equip. Class

14. Distribution Panels Equipment Description125 VDC Emergency Distribution PanelFile Name:

2-63-16-2-26jpegDescription: View of Internal Components U N PC-e, Patrt C- Ilirzo Ass.ci:ttcs, ['r:.E St:lNr-t.Ri & t1l!\itt

t.1..\515 Seismic Walkdown Checklist (SWC)Equipment ID No. PNL DC2-19Equip. Class 14. Distribution PanelsEquipment Description 125 VDC Distribution PanelLocation: Bldg.

SRVB Floor El. 730 Room Emerg SWGR AE Manufacturer, Model, Etc.Instructions for Completing ChecklistThis 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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?Mu.unted on inverted channels, channels are stitch welded at fronl and back, 3" ot I l "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% forwhich an anchorage configuration verification is required.)Drawing 200I .260-363-I 56A confirms anchor weld configuration as 3" long at I I " on center atfront and back.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? Sheet 444 of 513@X X N/A N/A N/A N/A X X X X Paul C" Rieao Associatc-r, [nc.!.s(.tNEtt{r &. {{}Nit jt.1.Asr5Seismic Walkdown Checklist (SWC)Equipment ID No. PNL DC2-19 Equipment Description 125 VDC Distribution Panel Equip. Class 14. Dishibution Panels Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?

X N/A N/A N/A t0lr0l20l2 r0lr0l20l2 X X X Other Adverse ConditionsI 1. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment? Comments (Additional pages may be added as necessary) Evaluated bv:Eddie M. Guerra elfuBrian A. Lucarelli X ryPaul c. RizeoAssociarcs, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. PNL DC2-19 Equipment Description 125 VDC Distribution Panel File Name: 2-61-17 26jpeg

Description:

Component Plate ID File Name: 2-62-17 26jpeg

Description:

General View of ComponentSheet 446 of5 13 Status:@U N Equip. Class 14. Distribution Panels other supporting or relevant documents and photos (if any): Sheet 447 of5 l3 Paul C. Rizzo As.$ociatcs, Inc.E NCINE E RS 6( CON$ULTAIr\TS Status:@Seismic Walkdown Checklist (SWC)Equipment ID No. PNL DC2-19Equipment Description 125 VDC Distribution Panel File Name: 2-63-17 26jpeg

Description:

View of Anchor Welds File Name: 2-64-17 26jpeg

Description:

View of Opened Cabinet Equip. Class 14. Distribution Panels Sheet 448 of 5 I 3Paul C. Rizzo Associats.s, Inc.E li(;lNt"IRi &. r ONSL:rl A:{Ts Status:@U N Seismic Walkdown Checklist (SWC)Equipment ID No. PNL DC2-19 Equipment Description 125 VDC Distribution Panel File Name: 2-7 3-17 26jpeg

Description:

View of Internal Components File Name: 2-95-17 26jpeg

Description:

View of Internal Welding Equip. Class 14. Distribution Panels 2-73-17 26jpeg PC\e Pnrtl c. Rizt* Associttt*s, Inr:.t Si;llif.tRs 6r {.{)i{t1lLI',{:iIt Sheet 449 of 513 @Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-2BLG-SER Equip. Class 20. Instrument and Control Panels Equipment DescriptionBuildine Service Control Panel Location: Bldg. CNTBFloor El. 735 Room Control Room Manufacturer, Model, Etc. Instructions for Completing ChecklistThis 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 ofjudgments andf,rndings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage L Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)? Panel is welded to embeds with average of 5' of l/4".fillet welds at I2"o.c. at frontand back ofpanel.

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?

N/A X X X X x X pce Parrt c- Riza. Ass'ciirtt\ [ru'-FNt,;lNF.tR\ & L(lNrt'tl'A\ T) Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-2BLG-SEREquip. Class Equipment Description Building Service Control Panel Sheet 450 of513 Status:20. Instrument and Control Panels@X Interaction Effects 7 . Are soft targets free from impact by nearby equipment or structures? Control room ceiling main runners are supported.from concrete ceiling by wires at -4'spacing. Each ceiling tile (i.e., egg grating) is tied to the main runners at each of its four corners and judged not to be a potential falling hazard.8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?

N/A X X X Other Adverse ConditionsI l. Have you looked for andadversely affect the safetyfound no other seismic conditions that couldfunctions of the equipment? Comments (Additional pages may be added as necessary) r0lr0l20r2 6*tfuBrian A. Lucarelli Date: toll0l20l2 X-:ffi,{#&Evaluated by:Eddie M. Guerra Sheet45l of5l3 Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-2BLG-SER Equipment Description Building Service Control Panel Status: Equip. Class 20. Instrument and Control Panels U N@Other supporting or relevant documents and photos (if any): File Name : 2HVR -T1228(4Xpg

== Description:==

General View of Inside Cabinet File Name: 2HVR -T1228- l (z).jpe

Description:

General View of Inside Cabinet Sheet 452 of5 13 Paul C. Rizzo Associatc$, Inc.t i.{clNEERS & CONSI iLTAtfT$Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-2BLG-SEREquipment Description Building Service Control Panel File Name: 2HVR-T1228(I Xpg

Description:

View of Cabinet Anchorage File Name: 2HVR-T1228-I (3[pg

Description:

View of Cabinet Anchorage Equip. Class 20. Instrument and Control Panels EC? Parrl c- Itizeo Ass.r:i;rtt:s, lrrr:.ENt.itNt tR\ & (i:rNst'1.'t'.{IT! Seismic Walkdown Checklist (SWC)Equipment ID No.PNL-2RPU-A Equipment DescriptionLocation: Bldg. CNTB Sheet453 of5l3@Equip. Class 20. Instrument and Control PanelsRemote Processing lJnit "A" PanelFloor El.707 RoomCNTB 707 Manufacturer, Model, Etc.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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification of the 50% of SWEL items requiring such4" weld at corner of cabinet. Unable to view fiame.required (i.e., is the item one verification)? welding at front o.f'cabinet due to.floor2. 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% forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? X X X X X X PCte Patrt c. Ilizzo Associatcs, I'c. E_\{rtNEtl1r & i1}Nit t.1.,{S15Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-2RPU-AEquipment DescriptionRemote Processins lJnit "A" Panel Sheet 454 of513 Equip. Class 20. Instrument and Control PanelsInteraction Effects

7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?

X X X XOther Adverse ConditionsI l. Have you looked for andadversely affect the safetyfound no other seismic conditions that couldfunctions of the equipment? Comments (Additional pages may be added as necessary) Evaluated by: Eddie M. Guerra r0n0/2012 etfu/Brian A. Lucarelli r0lr0l20l2 X Sheet 455 of5l3 Paul C. Rizzo Associateu, lnc.EhIGINEERS &, CONSTILTANTS Seismic Walkdown Checklist (S\ilC)Equipment ID No. PNL-2RPU-AEquipment Description Remote Processing Unit frAff Panel File Name: 2-61-6-2-06jpeg

== Description:== Component Plate ID File Name: 2-62-6-2-06.1peg

== Description:==

General View of Component Status: Equip. Class 20. Instnrment and Conffol Panels@Other supportingor relevant documents and photos (if any): RPaul c. Rizzo Ass'ciatcs, Inc.E NGINEE RS 6( CONSUI.TAIfTSSeismic Walkdown Checktist (SWC)Equipment ID No. PNL-2RPU-A Equipment Description Remote Processing Unit "A" Panel File Name: 2-63-6-2-06.1peg

== Description:==

View of Anchor Welds File Name: 2-64-6-2-06.jpeg

== Description:==

View of Anchor Welds Sheet 456 of5 13 Status: Equip. Class 20. Instrument and Control Panels U N@ pcte Paul c, Rizzr Ass*ciirtr:s, Irx'-F Nt:lN[_rns d* (-{}Ntt:t.1 ^s15Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-SEQ-244 Equip. Class 20. Instrument and Control PanelsEquipment DescriptionDIG 2-l Sequencing And Test Panel Location: Bldg. SRVBFloor El.730 RoomEmerg SWGR AE Manufacturer, Model, Etc.Instructions for Completing ChecklistThis 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)? 5th panel in a line of 17. Adjacent panels confirmed to be bolted together internally. Panel anchored by stitch weld alongfront and back, 5"@8"o.c. (4 welds each along front ond back)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 50o/o forwhich an anchorage configuration verification is required.)Drawing No. 10080-R confirms anchor weld configuration as 4 welds eachforfrontand back, 5" long at 8"on center.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?Sheet 457 of513 Y X X N/A N/A NiA NiA X X X X PCeme'rrqr-t1.lSeismic Walkdown Checklist (SWC)

Equipment ID No. PNL-SEQ-244 Equipment DescriptionDIG 2-l Sequencing And Test Panel Sheet 458 of5l3 Y Equip. Class 20. Instrument and Control Panels X Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?Flourescent lights in the area are chain hung and capable of'swinging and impacting row of cabinets near this component. CR-2012-14463 generated to document this condition.8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?Overhead cable trays adequately supported.

9. Do attached lines have adequate flexibility to avoid damage?Attached top conduit is adequatelyJlexible.

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?

N/A N/A N/A X X X Other Adverse Conditions11. Have you looked for andadversely affect the safety found no other seismic conditions that couldfunctions of the equipment? Comments (Additional pages may be added as necessary) t0tr0/20t2 6*rlfu Brian A. Lucarelli Date: r0lr0l20l2 X ru,{#ffiEvaluated bv: Eddie M. Guerra HParl c. Rizzo Ass'ci*rcs, Inc:.EN(i INEERS 6( CONST II..TA:fT5 Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-SEQ-}44 Equipment DescriptionD/G 2- 1 Sequencing And Test Panel File Name: PNL-SEQ-244(I Xpg

Description:

Component Plate ID File Name: PNL-SEQ-244(2Xpg

== Description:== General View of Component Status:Equip. Class 20. Instrument and Control Panels Sheet 459 of 5 I 3Other su rting or relevant documents and photos (if any): Sheet 460 of 5 I 3 f):rul Cl. Itie;u Assoeiatr:s, In(.t \(;l\l I lt\ &, l. {1ir'.[ I I \\ ltSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-SEQ-}44 Equipment Description DIG 2-l Status: Equip. Class 20. Instrument and Control Panels U@YSequencing And Test Panel PNL-SEQ-244(3) jpe View of Anchor Weld File Name: PNL-SEQ-24 4(4)jpg

Description:

View of Flexiblc Top Lines Sheet46l of5l3 Patrl C. Iliero Associatrs, Itrc.ESi;lNt tIr\ 6 Lr1N5t't I {\r} Seismic Walkdown Checktist (SWC)Equipment ID No. PNL-SEQA Status: Equip. Class 20. Instrument and Control Panels Equipment Description D/G 2- I Sequencing And Test Panel File Name : 2-61 2-26.jpegDescription: View of Opened Cabinet File Name: 2-62-14-2-26jpeg

== Description:== View of Internal Welding in Front of Cabinet Sheet 462 of5l3Paul C. Rizzo Associate$r Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. PNL--SEQA Equipment Description DIG 2-l Sequencing And Test Panel File Name: 2-63-14-2-26jpeg

== Description:==

View of Internal of Back of CabinetFile Name: 2-7 3-14-2-26jpegDescription: Adjacent Cabinets are Bolted Together Status:Equip. Class 20. Instrument and Control Panels Sheet 463 of 513 Paul C. Rizzo Associate$, Inc. E NG INEE RS 6( C.0NSULTA$fT$ Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-SEQ-}44 Equip. Class 20. Instrument and Control Panels Equipment DescriptionD/G 2- 1 Sequencing And Test Panel File Name: 2-94-14-2-26jpeg

== Description:==

View of Internal Cabinet Components 2-94-14-2-26jpeg EC.\e Paul c. Rizao Ass.ci;rtt:s, I'r:.F\L;tNr.Eftt &. {1ltit:I.l AsI5 Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBS2-lA Equipment Description Location: Bldg. CNTBSheet 464 of513 @Equip. Class 14.Panels 120VAC Vital BUS I DistributionFloor El. 707 Room CNTB 707 SW Comer Manufacturer, Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments. Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)? Wall-mounted panel. Anchorage is not accessible without disassembling panel. Nofurther inspection required since component is not part of 50% anchorage verification. Drawing 79178-55 shows 8-l/2" diameter anchors to attach this panel to the wall. Field observation indicated eight attachment points to the wall, consistent with the design drawing.2. Is the anchorage free of bent, broken, missing or loose hardware?No visible signs observed.3. Is the anchorage free of corrosion that is more than mild surface oxidation? Panel is in dry environment and no corrosion is expected.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? U N Y N/A N/A N/A X X X X x X pce &4c. Rize. Ass'r:i't*s, Inc. ts$lNr_FI{s & rl1\rL'lrl \)jT!Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBS2-1A Equipment Description l20VAC Vital BUS I Distribution Equip. Class 14. Distribution Panels Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Status: N/A t0tr0t20l2 t0n0t20r2 X X X X Other Adverse Conditions

11. Have you looked for and adversely affect the safetyfound no other seismic conditions that could functions of the equipment?

Comments (Additional pages may be added as necessary) e,rfulBrian A. Lucarelli Date: Date: X Evaluated by: Eddie M. Guerra Paul C. Rizzo Awsociatcs, Inc.ENC INE E RS & CONst]tTAhTS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBS2-IA Equip. Class 14. Distribution PanelsSheet 466 of 5 I 3 Status:@U N Equipment Description I2OVAC Vital BUS I Distribution File Name: 2-61-2-2-06jpeg

== Description:==

Component Plate ID File Name: 2-62-2-2-06.1peg

== Description:==

General View of Component other quppor_tling or relevant documents and photos (if any): Sheet 467 of 5 I 3 Paul C. Rizzo Associatcs, Inc.E NCINE ERS & C{}N5ULTANT$ Status:@Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBS2-1AEquip. Class 14. Distribution PanelsEquipment DescriptionI2OVAC Vital BUS I Distribution File Name: 2-63-2-2-06.1peg Description : Anchorage Inacessible ECe Parrl c' Riae*4g:gIgIJ,...f. N(.lNt-tI{\ 6: (1}l\51'tl',1\ Ii Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBS2-}CEquipment DescriptionLocation: Bldg. CNTB Sheet 468 of513 Status:@U NEquip. Class 14. Distribution Panels120 VAC Vital BUS II DistributionFloor El.735 RoomControl RoomManufacturer, Model, Etc.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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?Large wall-mounted panel. Anchorage is not accessible without disassembling panel.Drawing 79178-55 shows 8-I/2" diameter anchors to attach this panel to the wall. Field observation indicated eight attachment points to the wqll, consistent with thedesign drawing.2. Is the anchorage free of bent, broken, missing or loose hardware? No visible signs observed.3. Is the anchorage free of corrosion that is more than mild surface oxidation?Panel is in dry environment and no corrosion is expected.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 50o/o forwhich an anchorage configuration verification is required.)

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

N Y N N N Y N Y U N/A U N/A U N/A U N/A U N Y X X X X X X pce- P^ul C. Rirr* Assgt':l$:--lfll-:t sullit L.trt sr r11:{tt:t:1"^.5.1tSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBS2-}CEquipment Description 120 VAC Vital BUS II DistributionSheet 469 of 513 Status: @ N U Equip. Class 14. Distribution PanelsInteraction Effects7 . Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?

Attached lines have adequate Jlexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?YNUNiA X YNUNiA X YNUN/A X YNU XOther Adverse ConditionsI 1. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment? YNU X Comments (Additional pages may be added as necessary)Evaluated by: Eddie M. Guerra G*Jfu Brian A. Lucarelli Date: l0ll0l20l2 Date: l0ll0l20l2 ryPaul c. Rizzo Associates, Inc.ENG INEE RS &. CON$LILTAhTS Seismic Walkdown Checktist (SWC) Equipment ID No. PNL-VITBS2-2CSheet 470 of 5 I 3 Equip. Class 14. Distribution Panels Equipment Description 120 VAC Vital BUS II Distribution File Name: PNL-VITBS2-2C(l )jpg

Description:

Component Plate ID File Name: PNL-VITBS2-2C(2) jpg

Description:

General View of Component ing or relevant documents and photos (if any): Parrl C, Rieeo Associat(:$, Inr'.t :{(;ltit_[R5 & r (]Nstrll A5 T5 Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBS2-2C Equip. Class 14.Equipment Description120 VAC Vital BUS II DistributionFile Name: PNL-VITBS2-2C(3) 1pg

Description:

View of Attached Lines File Name: PNL-VITBS2-2C($ lpg

Description:

View of Anchorage to Wall Sheet 47 I of513 Status: Distribution Panels PC.\e Paul c. Riaau Associatcs, Inc. ElLilltt tt{s & r1}Nit:t.],ra1! Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2AUX-REL-CEquip. Class 20. Instrument and Control PanelsEquipment DescriptionAux Relav Rack Location: Bldg. CNTB Floor El.707 Room CNTB 707Manufacturer, Model. Etc.Instructions for Completing ChecklistThis 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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?Cabinet exterior is welded al corners to floor mounted W-section support beams.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 50Yo for which an anchorage configuration verification is required.)

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

Sheet 472 of 513 @NiA N/A N/A X X X X X X pc-te Patrl c. Rize* Ass*eintcs, [nr'-t \iJ Nt_rEt & r.11N$-'t.t.Asti Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2AUX-REL-C Status: 20. Instrument and Control Panels N@Equip. Class Equipment DescriptionAux Relav Rack Sheet 473Interaction Effects7 . Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N Y N Y N Y N Y X X X X Other Adverse Conditions11. Have you looked for andadversely affect the safetyfound no other seismic conditions that could functions of the equipment?

N Y Comments (Additional pages may be added as necessary)Evaluated by:Eddie M. Guerra r0tr0t20r2 6*rrfu/Brian A. Lucarelli Date: Date: r0ll0l20r2 X Sheet 474 of513 Paul C. Riezo Associate$, Inc.EN(;INIERS & MN$ULTANTS Seismic \ilalkdown Checklist (SWC)Equipment ID No. RK-2AUX-REL-C Status:Equip. Class 20. Instrument and Control Panels@Equipment DescriptionAux Relay Rack ng or relevant documents and photos (if any): File Name: 2-61-7 06jpeg

Description:

Component Plate ID File Name: 2-62-7 06 jpeg

Description:

General View of Component Sheet 475 of 513 Patrl C. Rizzo Associatcsr Inc.I NCINF:ERS & C{}NSIJITAI\TS Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2AUX-REL-C Equipment Description Alry Relay Rack Status: Equip. Class 20. Instrument and Control Panels U N@File Name: 2-63-7 06.1peg

== Description:==

View of Anchor Welds File Name: 2-64-7 06.jpeg

== Description:==

View of Interior at Cabinet Base H parrl c, Rieeo Ass*r:i.trs, Irrc. E\ulNt I tri & ({-}Nit't-t AtiI5 Sheet 476 of5l3Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2AUX-REL-C Equipment Description Aux Relay Rack Status: Equip. Class 20. Instrument and Control Panels File Name: 2-73-7 06.jpeg

== Description:==

View of Interior Components 2-73-7 06.jpeg Sheet477 of513 Paul C, Ilizau Assor:iatcs* [nc.E Si;l Nl_rR\ & i{'rNit:I.t .r:,1tSeismic Walkdown Checklist (SWC)Equipment ID No. RK-2PRI-PROC-l Status:Equip. Class 20. Instrument and Control Panels@Equipment DescriptionLocation: Bldg. CNTBPrimarv Process Control Panel IFloor El.707 RoomCNTB 707Manufacturer, Model, Etc.Instructions for Completing ChecklistThis 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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments. Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?One cabinet in row oJ'5. Exterior of cabinet is welded to wide.flange with 6" welds atcorners 8" weld in center. WideJlange anchored tofloor with 3/8" anchor bolts every 3ft.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% forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

N/A X X X X X X EC\e Patrl c' Rizeo Asr'ciatcs, Itx:-F S(;lNF_rnt 6r {1}:r:r-

11'A>*1!Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2PRI-PROC-I Sheet478 of5l3 Equip. Class 20. Instrument and Control PanelsEquipment DescriptionPrimary Process Control Panel IInteraction Effects

7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?X X X X Other Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary) -#i{#&Evaluated by:Eddie M. Guerra C*tful Brian A. Lucarelli Date: Date: tOlt0l20l2 t0lr0l20l2 X Sheet 479 of5l3Paul C. Rizzo Associatcs, Inc.ENGINIERS 6. fl]NSUtTAFfTS Seismic \Malkdown Checklist (SWC)Equipment ID No. RK-2PRI-PROC-I Status:Equip. Class

20. Instrument and Control Panels@Equipment Description Primarv Process Control Panel I JFile Name

2-61 2-06jpeg

== Description:==

Component Plate IDFile Name: 2-62-3-2-06 jpeg

Description:

View of Interior at Cabinet Baseing or relevant documents and photos (if any): 2-62-3-2-06Speg Sheet 480 of5l3 Pnul C. Rizzo Associatcs, Inc.ENGINEERS & CONSUI.TAFlTSSeismic Walkdown Checklist (SWC)Equipment ID No. RK-2PRI-PROC-1 Equip. Class 20. Instrument and Control PanelsEquipment DescriptionPrimary Process Control Panel I File Name: 2-64-3-2-06 jpeg

Description:

View of Opened Cabinet File Name : 2-7 3-3-2-06.1pe9

== Description:== General View of Component 2-64-3-2-06 jpeg Sheet 481 of513Paul C. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2PRI-PROC-IEquip. Class 20. Instrument and Control Panels Equipment Description Primary Process Control Panel I File Name: 2-95-3-2-06 Speg

Description:

View of Anchor Weld and Wide Flange Anchor Bolt File Name: 2-96-3-2-06.1pe9Description: View of Anchor Welds PC.\e &1,I c. Riza. Associ.rr:s, Ir*:. E\1.;lltl,tR! &. t t1N![!L]'AITi Seismic Walkdown Checklist (SWC) Equipment ID No. RK-2PRI-PROC-2 Sheet 482 of 513 Status: Equip. Class 20. Instrument and Control Panels@Equipment Description Location: Bldg. CNTBPrimary Process Control Panel2Floor El.707 RoomCNTB 707 Manufacturer, Model, Etc.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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item oneof the 50oh of SWEL items requiring such verification)? Exterior of cabinet is welded to wide flange with 6" welds at corners and 2-8" welds in center. wideJlange anchored to floor with 3/8" anchor bolts every 3ft.

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 50oh forwhich an anchorage configuration verification is required.)

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

N/A N/A N/A N/A X X X X X X pce P'trl C' Rirz* Ass'e i'tts, Irrc. L\r;tNf:tR5 &. ftltttt't. I :1\ 1!Sheet483 of513 Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2PRI-PROC-2 Equipment DescriptionPrimary Process Control Panel2 Status: Equip. Class 20. Instrument and Control Panels U N@Interaction Effects7 . Are soft targets free from impact by nearby equipment or structures? Adjacent cabinets are bolted together.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Attached top conduit.found with adequate flexibility10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?U N Y U N Y U N Y U N Y N/A N/A N/A X X X X Other Adverse ConditionsI 1. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

U N Y Comments (Additional pages may be added as necessary) Evaluated by: Eddie M. Guerra elfu Brian A. Lucarelli Date: Date: r0tt0t20t2

r0lr0l20l2 X Paul C. Rizzo Associates, Inc.ENCINEERS & ({}NSULTAIiTS Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2PRI-PROC-2 Equipment Description Equip. Class 20. Instrument and Control Panels Sheet 484 of 5 I 3 rting or relevant documents and photos (if any): File Name: 2-61-4-2-06jpeg

== Description:==

Component Plate ID File Name: 2-62-4-2-06jpeg

== Description:==

View of Interior Components Sheet 485 of 5 I 3 Paul C. Riszo Associatesr Inc.ENGINEERS & Cf,)NSULXANTS Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2PRI-PROC-2Equipment DescriptionPrimary Process Control Panel 2 File Name: 2-63-4-2-06.1pe9

== Description:== View of Interior Components File Name: 2-64-4-2-06.1peg

== Description:==

View of Interior at Cabinet Base Status: Equip. Class 20. Instrument and Control Panels U N@2-63-4-2-06.1pe9 2-64-4-2-06.jpeg Sheet 486 of5 l3 Paul C. Rizeo Associntcs, [nr:.Seismic Walkdown Checktist (SWC)Equipment ID No. RK-2PRI-PROC-2 Equipment Description Primary Process Control Panel 2 File Name: 2-73-4-2-06.1peg

== Description:==

View of Interior at Cabinet Base File Name: 2-94-4-2-06.jpeg

== Description:==

View of Opened Cabinet Status: Equip. Class 20. Instrument and Control Panels U N@ Sheet 487 of 5 I 3 Patrl C. Itieeo Associntus, Inc.FN.;tN[.1-Rt & Lr]NSt:I lnnr> -Seismic Walkdown Checktist (SWC)Equipment ID No. RK-2PRI-PROC-2 Status: Equip. Class 20. Instrument and Control Panels@Equipment Description Primary Process Control Panel 2 File Name : 2-96-4-2-06.jpeg

== Description:==

General View of Component 2-96-4-2-06.jpeg EC\e Parrl c. Rize* Ass'r:iarcs, Inc.tt{(;lNEf RS &. (:{}NStItTAST5 Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2PRI-PROC-2 Sheet 488 of 5 I 3 Status: Equip. Class 20. Instrument and Control Panels U N@Equipment Description Primary Process Control Panel 2 _File Name: 2-97 2-06.1peg

== Description:==

View of Base Weld ECe Patrl cl. Ritzu Ass*ciittt:s, Int.Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2SEC-PROC-ASheet489 of5l3 Status: Equip. Class 20. Instrument and Control Panels@Equipment DescriptionLocation: Bldg. CNTB Emergency Control System Secondary Process PanelFloor El.707Room CNTB 707Manufacturer, Model, Etc.Instructions for Completing ChecklistThis 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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)? Exterior of cabinet is welded to wideflange with 6" welds at corners 8" weld in center. Wide flange anchored to Jloor with 3/8" bolts every 3ft.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 50o/o forwhich an anchorage configuration verification is required.)

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

Y Y Y Y Y N/A N/A NiA N/A Y X X X X X X Pc..tef".'r c. nrrr" nr"".F \t,,t\t I [ti 6, I {1i\5L l-1 A\It Seismic WalkdownEquipment ID No. Checklist (SWC)RK-2SEC-PROC-ASheet 490 of513 Status: Equip. Class 20. Instrument and Control Panels N@Equipment DescriptionEmergency Control System Secondary Process Panel Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures? Adjacent cabinets are bolted together.8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Attached top conduit found with adequate flexibility10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?U N Y U N Y U N Y U N Y N/A X X X X Other Adverse Conditions1 l. Have you looked for and adversely affect the safetyfound no other seismic conditions that could functions of the equipment?

U N Y Comments (Additional pages may be added as necessary) Evaluated bv:Eddie M. Guerra r0lr0l20l2 el#Brian A. Lucarelli Date: Date: tOlr0l20l2 X Sheet 491 of5l3 Pilul (:, Il,iaau Associntr,rsr Inc.F5r.;lNl-t t{\ tr. L{-}NsL I Ll\Tt Status: Equip. Class 20. Instrument and Control Panels U N@Seismic Walkdown Equipment ID No.Checklist (SWC)RK-2SEC-PROC-A Equipment Description Emergency Control System Secondary Process Panel (if any): File Name : 2-62-5-2-06.jpeg

== Description:==

Adjacent Cabients are Bolted Together Other su relevant documents and photos HParrl c. Rizzo Associatcs, Inc.t. Nf;lNt- ERS 6* CONSTf I-rA!{Ts Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2SEC-PROC-ASheet 492 of 5 I 3 Status: Equip. Class 20. Instrument and Control Panels@Equipment Description Emergency Control System Secondary Process Panel File Name: 2-64-5-2-06.1peg

== Description:==

View of Interior Components File Name: 2-7 3-5-2-06.1peg

== Description:==

View of Flexible Top Conduit Sheet 493 of5 13Paul C. Rizeo Associatcsr Inc"t NC I N E E RS 6l t-*(}Ntit}t.TAliTS Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2SEC-PROC-AEquip. Class 20. Instrument and Control Panels Equipment DescriptionEmergency Control System Secondary Process Panel File Name: 2-94-5-2-06.jpeg

== Description:==

General View of Component File Name: 2-95-5-2-06.1peg

== Description:== View of Base Weld Sheet 494 of 5 I 3 Paul C. Rizzo Associatcs, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2SEC-PROC-A Status: Equip. Class 20. Instrument and Control Panels U N I Equipment Description Emergency Control System Secondary Process Panel File Name: 2-97 2-06jpeg

== Description:== View of Base Weld and Wide Flange Anchor Bolt pc\e &!Lc' Rizz. A;s..i'tr:s, Inc. LSCtNt t t{! 6{ i.(lfistrt.l..\s TtSeismic Walkdown Checklist (SWC)Equipment ID No. RK-2NUC-INSEquipment Description Ins Nuclear Instr SystemLocation: Bldg. CNTB Floor El. 735 Room Control Room Manufacturer, Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Sheet 495 of 513 Status: @ N U Equip. Class 20. Instrument and Control Panels Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?4 section cabinet, adjacent sections are bolted together. Base o.f cabinet is bolted to wide.flange beam with -I/2" diameter bolts.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 50yo for which an anchorage configuration verification is required.)

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

YN X YNU N/A YNUN/A X YNUN/A X YNUN/A X YNU X X Pc'tte P.ul c. Riee' Ass'ciares, hrt.LX.;tNr.t ftt G t 11:\it:11 ,{sT!Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2NUC-INS Equipment Description Ins Nuclear Instr System Sheet 496 Status: Equip. Class 20. Instrument and Control Panels N@Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?Control room ceiling main runners are supported.fiom concrete ceiling by wires at -4'spacing. Each ceiling tile (i.e., egg grating) is tied to the main runners at each of its.four corners and judged not to be a potential falling hazard.8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?U N Y U N Y U N Y U N Y X X X XOther Adverse Conditions11. Have you looked for and adversely affect the safetyfound no other seismic conditions that couldfunctions of the equipment? U N Comments (Additional pages may be added as necessary) Date: Date: t0tr0t20t2 6*rlfu Brian A. Lucarelli t0n0t20t2 X ffi/w Evaluated bv: Eddie M. Guerra RPqut g. RtzloArs,qciTtes, Inc.u{GINEERS &" OOII$UXTAITITS Seismic lYalkdown Checklist (S\ilC)Equipment ID No. RK-2NUC-INS Equipment Description Sheet 497 of 513 Status: Equip. Class 20. Instrument and Control Panels U N@File Name: 2-61-7 A7 .lpe9

Description:

Component Plate ID File Name: 2-98-7-2-07 Speg

Description:

General View of ComponentOther supporting or relevant documents and photos (if any): ru &!!-C. Riee* Ass*c:i*rcs, I nc.Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2NUC-INSSheet 498 of 5 I 3 Status: Equip. Class 20. Instrument and Control Panels U N@Equipment Description Ins Nuclear Instr System File Name: 2-63-7 07 .jpeg

Description:

View of Interior Components File Name: 2-73-7 07 jpeg

Description:

Adjacent Cabinets Bolted Together;rr"it_%k%.hn %tu tu e{*..*h#ffi lc# F#d* lF a#G e*A#E gte JilF' d*-t* G**F- 'flr*-#'7 - rP'.!-: rF*"^F:s,t, Paul C. Riezo Assocint(:s, Inc.Sheet 499 of 5 I 3E S(;tNr.I RS &. t{]NSt

[. t,rNTi Seismic Walkdown Checklist (SWC)Equipment ID No. RK-2NUC-INS Status: Equip. Class 20. Instrument and Control Panels U N@Equipment Description Ins Nuclear Instr System File Name: 2-95-7 07jpeg

Description:

Cabinet Bolted to W-Flange Beam E k kr.r D-nir krF k-rr-*thilrrf hqa-r-*-q-r, hi-ir_r File Name: 2-96-7 07jpeg

Description:

View of Interior Components Pnnrl C. Rieeo Assocint(:$r Inr..F \t;tr51-1 tt5 &. r {}Nst t l,r\I}Sheet 500 of 5 I 3 Status: Equip. Class 20. Instrument and Control Panels@Seismic Walkdown Equipment ID No.Checklist (SWC) RK-2NUC-INS Equipment Description Ins Nuclear Instr System File Name: 2-97 2-07jpeg

Description:

View of Interior Components EC-te Patrl c' Riza. Ass15ItILlIri t sr.,lNt t R\ &. L LlNSt'tI _\\ I! Status: @ N USeismic Walkdown Checklist (SWC)Equipment ID No. TRF-2-8N Equip. Class 4. TransfofinersEquipment Description Transformer For Substation 2-8Location: Bldg. SRVB Floor El. 730Room Emerg SWGR AEManufacturer, Model, Etc.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 ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Sheet 501 of513 Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)? Coils are attached to the base skid with 4-3/4"diameter machine bolts. The skid is welded to floor embeds at corners (-2.5' @ 4"o.c. at each corner). Component isbolted to channels with two -l/2" diam bolts per channel.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?

5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% forwhich an anchorage configuration verification is required.)Drawing 2001.180-307-131C confirms anchorweld con/iguration of 2-2.5" longwelds at corners.

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

YN X YN U N/A YNUNiA X YNUN/A X YNUN/A X YNU X X EC.'te- Parrl c' Riez* Ass'ci*ttJrr. EN{;tNr_t Rr & {(:r!,j51_'t l-A\.t 5.Seismic Walkdown Checklist (SWC)Equipment ID No. TM-2-8NEquipment Description TransformerFor Substation 2-8 Status:@N Equip. Class 4. Transfoffners502 of513Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?

Attached conduits have adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Bus duct at the top of the transformer to 480V BUS 2N judged structurally adequate. Buses exiting transformer housing are judged to be adequately insulated.from the housing.U N U N U N U N Y X X X XOther Adverse ConditionsI 1. Have you looked for andadversely affect the safetyfound no other seismic conditions that could functions of the equipment? U N Y Comments (Additional pages may be added as necessary) Evaluated bv:Eddie M. Guerra t0lt0l2012 6*/fu Brian A. Lucarelli Date: Date: t0lt0l20l2 X ry Patrl c- Rieeo Ass*r:i;*rs,-]r5:E Nt ;ln- F. t tti {'r (r}i*St : t l,'rX {tSeismic Walkdown Checklist (SWC)Equipment ID No. TRF-2-8NSheet 503 of 5 I 3 Status: Equip. Class 4. TransformersEquipment Description Transforrner For Substation 2-8Other su rting or relevant documents and photos (if any): File Name: TRF2-8N(2)jpg

== Description:== Component Plate ID File Name: TRF2-8N(3)jpg

== Description:== General View of Component TRF2-8N(3Xpe RPaul c. Rizz' Ass*ciarcs, Inc" tN(;tNEEtrS 6i CllNstit,I A:$T5Seismic Walkdown Checklist (SWC)Equipment ID No. TRF-2-8N Sheet 504 of 5 I 3 Equip. Class 4. Transformers Equipment Description Transforrner For Substation 2-8 File Name: TRF2-8N( I )jpg

Description:

View of Top Conduits File Name: TRF2-8N(4)jpg

== Description:==

View of Bus Duct Sheet 505 of513 Paul C. Riezo Associirtt:s, In{:. f xr,f f.tf ffr s tOSstf f rsfr Seismic Walkdown Checklist (SWC)Equipment ID No. UPS-VITBS2-l Equip. Class 16. Battery Chargers and InvertersEquipment DescriptionVital BUS Unintemrptible Power Location: Bldg. SRVBFloor El. 730 Room Emerg SWGR AEManufacturer. Model. Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50% of SWEL items requiring such verification)? Adjacent to UPS-WTBS2-I-REG. Two section UPS welded to 3 base HSS memberswith an average of 16"of weld at each support. HSS channels are welded to floorembeds with 24" of weldfor each HSS.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?

Q.{ote: This question only applies if the item is one of the 50% forwhich an anchorage configuration verification is required.) Drawing SK-802-0376-E-I-5 confirms anchor weld configuration as I2" of weld (2"@3" o.c. for.front and back) on each side oJ'each IISS.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? @N/A X X X X X X EC\e Paul C. Riez. A.ssrei;r*s, Inc.E \[lNtt&\ & {11tiit't1',{! t!Seismic Walkdown Checktist (SWC)Equipment ID No. UPS-VITBS2-1 Equipment DescriptionVital BUS Unintemrptible PowerSheet 506 of5l3 Equip. Class 16. Battery Chargers and Inverters Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibiliff to avoid damage?Attached lines have adequate Jlexibility.

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?component is bolted to adjacent UPS-VITBS2-1-REG at top of'cabinets.

NIA X X X XOther Adverse ConditionsI 1. Have you looked for and adversely affect the safety found no other seismic conditions that could functions of the equipment?Comments (Additional pages may be added as necessary) Date: Date: r0n0t20r2 etful Brian A. Lucarelli l0lt0l20L2 X ffie,{&&Evaluated bv: Eddie M. Guerra Sheet 507 of 5 I 3 Paul C. Rizzo Associatcs, Inc.I NT;INEERS & (:(}NSTlrl A$T$Seismic Walkdown Checklist (SWC)Equipment ID No. UPS-VITBS2-l Equipment DescriptionVital BUS Unintemrptible Power File Name: UPS-VITBS2- I ( I Xpg

Description:

Component Plate ID File Name: UPS-VITBS2-l(2[pg

== Description:==

General View of Component Status: Equip. Class 16. Battery Chargers and Inverters U N@Other supporting or relevant documents and photos (if any): Sheet 508 of 5 13 Paul C. Ricao Assor:intr:s, Inc.ENt.;lNF-tR5 & {{lNSt:t tANIS Seismic Walkdown Checklist (SWC)Equipment ID No. UPS-VITBS2-l Equipment DescriptionVital BUS Unintemrptible Power File Name: UPS-VITBS2-I (3[pg

Description:

View of Anchorage File Name: UPS-VITBS2- I (4)jpg

Description:

View of Flexible Top Lines Status: Equip. Class 16. Battery Chargers and Inverters U N@ pc\e Patl C' Itira* Ass'rriatcs, In(-t\r.llLtE\ r$ t(lNiL tt,\\Ir Sheet 509 of513@Seismic Walkdown Checklist (SWC)Equipment ID No. UPS-VITBS2-l-REG Equip. Class 4. Transforrners Equipment DescriptionVital BUS NO. I UPS Bypass Regulating Location: Bldg. SRVBFloor El.730 Room Emers SWGR AE+Manufacturer, Model, Etc. Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments. Anchorage 1. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)? Adiacent to UPS-VITBS2-L. Supported by channels welded to HSS, and HSS welded tofloor embeds with 24"of weld./br each HSS.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.)

Drawing SK-802-0376-E-1-5 confirms anchor weld con/iguration as I2" o/'weld (2"@j" o.c. forfront and back) on each side of each HSS.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? N/A N/A X X X X x X pc\e Parl C. Rizr. Ass'cinr*s, Inc.L5(il\tltR5 &. {1}l\\trL\s1 iSheet 510 of513 Status: Seismic Walkdown Checklist (SWC)Equipment ID No. UPS-VITBS2-l-REG Equip. Class 4. Transforrners Equipment Description Vital BUS NO. I UPS Bypass Regulating Interaction Effects 7 . Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Attoched lines have adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects? Component is bolted to adjacent UPS-VITBS2-1 at top of'cabinets. Y X N/A N/A Y X Y X Y XOther Adverse Conditions11. Have you looked for and adversely affect the safety found no other seismic conditions that could functions of the equipment? Comments (Additional pages may be added as necessary) Evaluated by: Eddie M. Guerra t0n0t20t2 etfu Brian A. Lucarelli Date: Date: r0n0t20t2 Y X Paul C. Riazo Associatcsr Inc.Sheet 5l I of5l3F. NGINEERS & CONSTJI.TATfT$ Status:@Seismic Walkdown Checktist (SWC)Equipment ID No. UPS-VITBS2-I-REG Equip. Class 4. Transformers Equipment Description Vital BUS NO. I UPS Bypass Regulating File Name: UPS-VITBS2-I -REG (z).Spe

Description:

Component Plate ID File Name: UPS-VITBS2-I -REG( I Xpg

Description:

View of Top Bolting of Cabinets U N ing or relevant documents ?nd photos (if any): Sheet 512 of5l3 t !.ictNr_tR5 & (:LlNSt :[. I A:{T5 Seismic Walkdown Checklist (SWC)Equipment ID No. UPS-VITBS2-1-REG Equip. Class 4. Transformers Equipment DescriptionVital BUS NO. I UPS Bypass Regulating File Name: UPS-VITBS2-l -REG(3Xpg

Description:

General View of Component File Name: UPS-VITBS2-I -REG(4Xpg

Description:

View of Anchorage Status: Sheet 513 of5l3 Parrl C. Risso Associatcs, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. UPS-VITBS2-I-REG Equip. Class 4. Transformers Equipment Description Vital BUS NO. I UPS Bypass Resulating File Name: UPS-VITBS2-I -REG(s)jpgDescription: View of Flexible Top Lines}}