ML13135A234

Near-Term Task Force Recommendation 2.3 Seismic Walkdown Report, Appendix B - Seismic Walkdown Checklists (Swcs), Sheet 201 of 439 Through Sheet 439 of 439

ML13135A234
Person / Time
Site:	Beaver Valley
Issue date:	10/23/2012
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: ML13135A234 (239)

Text

{{#Wiki_filter:PCe Paul C. Rizzo Assaciates, [nc. tlfi{:lNEI Rs & coNstiul-A-\TsSeismic Walkdown Checklist (SWC)Equipment ID No. MCC-I-E7 Equip. Class l. Motor Control CenterEquipment Description 480V Motor Control Center FED From 480V Substation l-8Bus lN(8N14)Location: Bldg. DGBXFloor El. 73sManufacturer, 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.Anchorage l. Is the anchorage configuration verification required (i.e., is the item oneof the 50%o of SWEL items requiring such verification)?MCC composed of 3 sections. Component is close to wall but it is top braced by topentry conduit as well as separate top bracing mechanism.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.)Base weld detail in MCC- I -87 verified per Calculation 5 2 2 3 3-C-00 I Anchorage Calc6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? Sheet 201 of 439@N/A X X X X X X PCe Paul c. Rizzo Associates, Inc. ENT:INI F,RS S CONSUUIA-\.ISSeismic Walkdown Checklist (SWC)Equipment ID No. MCC-I-E7 Equip. Class l. Motor Control Center Sheet 202 of 439 Status:@Equipment Description480V Motor Control Center FED From 480V Substation l-8Bus lN(8N14)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?

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 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? Comments (Additional pages may be added as necessary) Evaluated by: ri+':t,.1'"' or+ '.' 'l )r:""(;4 Adam L. Helffrich r0lU20l2 t0lU20l2 X Sheet 203 of 439 Paul C. Rizzo Associates, Inc. ENGINEERS &. CONSISLTA"\TSSeismic Walkdown Checklist (SWC)Equipment ID No. MCC- l-87 Equip. Class I . Motor Control Center Status:@Equipment Description480V Motor Control Center FED From 480V Substation l-8Bus lN(8N14)Other supporting or relevant documents and photos (if any): File Name: 2-61-7 -l-20jpeg

Description:

Component Plate IDFile Name: 2-62-7-l -20 jpeg

Description:

General view of component Paul C. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. MCC- l-F-7 Equip. Class I . Motor Control Center Status: Sheet 204 of 439 U Equipment Description 480V Motor Control Center FED From 480V Substation l-8Bus lN(8N14)File Name: 2-63-7 -l -20jpegDescription: View of top entry conduitsFile Name: 2-64-7-l -20 jpeg

Description:

View of wall mounted lateral support PC? Paul C. Rizzo Ass.ciates, Inc.EN(;INt [.RS .\ CONSI]UrAI"rSSeismic Walkdown Checklist (SWC)Equipment ID No. MCC-1-E8 Status:@Equip. Class l. Motor Control CenterEquipment Description480V Motor Control Center Fed From 480V Substation 1-9 Bus lP(9P7)Location: Bldg. DGBXManufacturer, Model, Etc.Sheet 205 of 439Floor El.735Instructions 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.Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50oh of SWEL items requiring such verification)?MCC composed of 4 sections. Each section welded, front and back, to embed with an average of 5" of l/4" fillet 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 for which an anchorage configuration verification is required.) Base weld detail in MCC-l-EB verified per Calculation 52233-C-001 Anchorage Calc 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? N/A X X X X X X PC? Paul c- Rizz. Associates, Inc.F])iT;INEERS & CONSUL?-A.\'tSSeismic Walkdown Checklist (SWC)Equipment ID No. MCC-I-E8 Equip. Class l. Motor Control Center Equipment Description 480V Motor Control Center Fed From 480V Substation 1-9 Bus 1P(9P7)Sheet 206 of 439@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?

9. Do attached lines have adequate flexibility to avoid damage?Top entry conduit is rigidly braced to wall, so there is no potential for pounding ofMCC to wall.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?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) Evaluated by:Eddie M. Guerra t0lr/20t2. ,/'r .,7. ta , ).1 12 t .].Adam L. Helffrich l0lU20t2 X Sheet 207 of 439 Paul C. Rizzo Associates, Inc. Seismic Walkdown Checklist (S\MC)Equipment ID No. MCC-l-E8 Equip. Class l. Motor Control Center Status:@Equipment Description 480V Motor Control Center Fed From 480V Substation l-9 Bus lP(9P7)Other supporting or relevant documents and photos (ifany): File Name: 2-61-l-l -22jpeg

Description:

Component Plate IDFile Name: 2-62-l -l -22 jpegDescription: General view of component Paul C. Rizzo Associates, Inc.ENGINEERS &. CONSI.JLTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. MCC-I-E8 Equip. Class l. Motor Control Center Equipment Description 480V Motor Control Center Fed From 480V Substation l-9 Bus 1P(9P7) File Name: 2-64-l-l -22 jpeg

Description:

Close up view of embeddment detail@Sheet 208 of 439 UFile Name: 2-63-l-l-22 jpeg

Description:

View of top entry conduits PCe Paul c. Rizzo Associates, Inc-IiX(;INEERS & CONSULTA,\TSSeismic Walkdown Checklist (SWC)Equipment ID No. MOV-lFW-151E Equip. Class 8A. Motor-Operated Valve Status:@Equipment DescriptionlA SG AFW Throttle Valve (B HDR) Feedwater Control ValveLocation: Bldg. SFGB Floor El. 735Manufacturer, 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.Sheet 209 of 439 Anchoragel. Is the anchorage configuration verification required (i.e., is theof the 50o/o of SWEL items requiring such verification)? Small MOV on -3" diam line. Line is well supported near valve.good condition.item oneValve identified in2. 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 PC?Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-lFW-l5lE Equip. Class 8A. Motor-Operated Valve SheetEquipment DescriptionlA SG AFW Throttle Valve (B HDR) Feedwater Control Valve 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?9. Do attached lines have adequate flexibility to avoid damage? Flex attached t lines.

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

11. 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 i i.: l:l+" ' .lr' ,.1 , 1.1 v;' ' ' ,1Adam L. Helffrich Date: Date: X 210 of 439 tulU20l2 r0lU20r2 Sheet 2ll of 439 Paul C. Rizzo Associates, Inc. seismic walkdown .J;,,r*.,Equipment ID No. MOV-lFW-l5lE Equip. Class 8A. Motor-Operated Valve Status:@U N Equipment DescriptionI A SG AFW Throttle Valve (B HDR) Feedwater Control ValveOther supporting or relevant documents and photos (if any):File Name:

== Description:==

2-61 I -50 jpeg Component Plate ID File Name: 2-62 I -50 jpeg

Description:

General view of component 2-62-6-l -s0 jpeg Paul C. Rizzo Associates, Lnc.Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-lFW-l5lE Equip. Class 8A. Motor-Operated Valve Equipment Description lA SG AFW Throttle Valve (B HDR) Feedwater Control ValveFile Name: 2-63-6-l -50 jpeg

Description:

View of flexible attached lines@Sheet 212 of 439 U s\ PC? Paul c. Rizzo Associates, Inc-RS !t CONSL]LTA,\TS Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-1MS-105 Equip. Class 8A. Motor-Operated Valve Equipment DescriptionAFW Turb Steam ISOL VLV, Common Steam SupplyLocation: Bldg. SFGBFloor El. 751Manufacturer, 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 50o/o of SWEL items requiring such verification)?Small MOV, -30" tall.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? Valve identified 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 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?Sheet 213 of 439

@X X X X X X Sheet 214 of 439Paul C. Rizzo Associates, [nc. seismicw";;;;(swc) Equipment ID No. MOV-lMS-105 Equip. Class 8A. Motor-Operated Valve Equipment Description AFW Turb Steam ISOL VLV, Common Steam Supply 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?

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 X Other Adverse ConditionsI l. 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: ,ti*'.',.tt Adam L.r0lU20r2 r0lv20r2 X Guerra Sheet 215 of 439 Paul C. Rizzo Associates, Inc. Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IMS-IO5 Equip. Class 8A. Motor-Operated Valve Equipment DescriptionAFW Turb Steam ISOL VLV, Common Steam SupplyOther supporting or relevant documents and photos (if any): File Name: 2-61-l-l -32Speg

Description:

Component Plate IDFile Name: 2-62-l -l-32 jpeg

Description:

General view of component Paul C. Rizzo Associates, lnc. EN(;INEERS &. CONSI.

UTA.\Ts Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IMS-I05 Equip.

Class 8A. Motor-Operated Valve Equipment Description Status: Sheet 216 of 439 U AFW Turb Steam ISOL VLV, Common Steam SuFile Name: 2-63-l-l-32jpeg

== Description:==

View of flexible attached lines PCe Paul c. Rizzo Associates, Inc.RS & CONST]LTA-\TSSeismic Walkdown Checklist (SWC)Equipment ID No. MOV-1QS-101B Equip. Class Sheet 217 of 439@8A. Motor-Operated Valve Equipment DescriptionLocation: Bldg. SFGB 1B Quench Spray PP Disch ISOLFloor El.735Manufacturer, 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 one of the 50o/o of SWEL items requiring such verification)?Vulve itself is deep in a pit and inaccessible.Only valve operator at elevation 747 isverified. Operator is attached to shell support with 8-3/8" diameter machine bolts.The shell support is anchored tofloor with 4-5/8" 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 50Yo forwhich an anchorage configuration verification is required.)

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

NiA X X X X X X PC?Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-lQS-l0lB Equip. Class 8A. Motor-Operated Valve Equipment Description 1B Quench Spray PP Disch ISOL Sheet 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?9. Do attached lines have adequate flexibility to avoid damage?Attqche d line s identifie d w ith adequate Jlexibility.

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)Evaluated bv: W;Eddie M. Guerra'i ,i;'l;"'17 Helffrich Date: 218of 439 Status: r0nt20t2 r0lr/2012 X Paul C. Rizzo Associates, lnc. Seismic warkdown "r;;;(swc) Equipment ID No. MOI/-IQS-IOIB Equip. Class 8A. Motor-Operated Valve Equipment Description lB Quench Spray PP Disch ISOLOther supporting or relevant documents and photos (if any):File Name: 2-61-l -l -39jpeg

== Description:==

Component Plate IDFile Name: 2-62-l - I -39jpeg

Description:

General view of component Status:@Sheet 219 of439 U 2-62-l-l-39jpes PCe Paul c. Rizzo Associates, lnc. Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-102A2 Equip. Class 8A. Motor-Operated Valve Equipment DescriptionlA RP RW Pump Discharge Valve to A-HDR Location: Bldg. INTSFloor El.705 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 oneof the 50Yo of SWEL items requiring such verification)? Valve is mounted on 14" pipe line. Main line is directly supported below valve location with steel base plate anchored by 8-I/2" 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?

Sheet 220 of 439 @N/A N/A X X X X X X Sheet 221 of 439Paul C. Rizzo Asscciates, Inc.ENGINEERS & CONSI,;L'Tfu\TSSeismic Walkdown Checklist (SWC)Equipment ID No. MOV-1RW-10242 Equip. Class 8A. Motor-Operated ValveEquipment Description1A RP RW Pump Discharge Valve to A-HDRInteraction 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?X X X X Other Adverse Conditions

11. 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: ,r4i:",',?Adam L.,r" ,,ii' j;'7:.', Helffrich Date: Date: r0nl2012 r0tU20r2 X Sheet 222 of 439 Paul C. Rizzo Associates, Inc. Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-102A2 Equip. Class 8A. Motor-Operated Valve Equipment Description1A RP RW Pump Discharse Valve to A-HDROther supporting or relevant documents and photos (if any):@File Name:

== Description:== 2-6r-2-l-27 .jpes Component Plate IDFile Name: 2-62-2-l-27 .jpeg

Description:

General view of component 2-62-2-l-27 .jpeg Sheet 223 of 439 Paul C. Rizzo Associates, fnc. UTTMSeismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-102A2 Equip. Class 8A. Motor-OperatedValve Equipment Description1A RP RW Pump Discharse Valve to A-HDR Status:@U N File Name: 2-63-2-l -27 jpeg

Description:

View of valve location on main line BC? Paul c. Rizzo Associates, [*c. seismicw"r;;;(swc) Equipment ID No. MOV- 1RW- l03A Equip. Class 8A. Motor-Operated Valve Equipment Description1A HDR RP RW to Recirc Spray HXS ISOL Valve Location: Bldg. AXLBFloor El.722 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)? Small MOV on -24" diam line.2. Is the anchorage free of bent, broken, missing or loose hardware? Sheet 224 of 439@N/A 3. Is the anchorage free ofcorrosion oxidation?Valve identified in good condition. 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 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 PC? Paul c. Rizzo Assaciates, Inc' Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-I RW- 103A Equip. Class 8A. Motor-Operated Valve Equipment Description1A HDR RP RW to Recirc Spray HXS ISOL Valve Sheet 225 of 439 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 identified w ith adequate fl exib il 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 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: I0nt20t2:t!4.'.',Y, lJ' ' ri;'"'i.'t' Adam L. Helffrich r0lU20r2 X Sheet 226 of 439P:rttl C. Itizzo Associatcs, lnc. Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-lRW-103A Equip. Class8A. Motor-Operated Valve Equipment Description lA HDR RP RW to Recirc Spray HXS ISOL ValveOther supporting or rclevant documents and photos (if any): tou-tHH-lffifi HffTT,il rffittr***t**- tl 2-61 I -43.1peg Component Plate IDFilc Namc : 2-62-3-l -43.JpcgDescription: General vicw of component Status: File DescN lrrrrc.t'r 1'lt rott : 2-62-3-l -43 jpcg Paul C. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC) Status: Equipment ID No. MOV-lRW-l03AEquip. Class 8A. Motor-Operated Valve Equipment Description1A HDR RP RW to Recirc Spray HXS ISOL ValveFile Name: 2-63-3-l-43jpegDescription: View of flexible attached lines Sheet 227 of 439 U PC?Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-lRW-103B Equip. Class 8A. Motor-Operated ValveSheet 228 of 439 Status:@U N Equipment Description Location: Bldg. AXLB1A HdR PP RW to Recirc Spray HXS ISOL ValveFloor El.722Manufacturer, 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 verificationof the 50o/o of SWEL items requiring such Small MOV on -24" diam line. required (i.e., is the item one verification)? N Y N Y N U N Y U N Y2. 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?

Valve identified 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 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?

U N/A N/A N/A N/A U N Y X X X X X X PC? Paul c. Rizz'Associates, [nc.E\{;lNIERs {i. CONSULT^"\T5Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-lRW-l03B Equip. Class 8A. Motor-Operated ValveEquipment Description1A HdR PP RW to Recirc Spray HXS ISOL Valve Sheet 229 of 439 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?A ttached line s identifi ed with adequote fl ex ibil ity.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 Conditions

11. 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:M. Guerra tOnl20r2.' ,:t!o ', '1, l- r { );-' '..1 Adam L. Helffrich tulU20l2 X Sheet 230 of 439 Paul C. Rizzo Associates, Inc, Seismic watkdown chJ;(swc)Equipment ID No. MOV-IRW-103B Equip. Class 8A. Motor-Operated Valve Equipment Description1A HdR PP RW to Recirc Spray HXS ISOL ValveOther supporting or relevant documents and photos (if any):File Name : 2-61 l -43jpegDescription: Component Plate IDFile Name : 2-62-2-l -43jpeg

Description:

General view of component Status:@ Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTA"'YTS Seismic Walkdown Checklist (S\ilC)Equipment ID No. MOV-IRW-1038 Equip. Class 8A. Motor-Operated ValveEquipment Description 1A HdR PP RW to Recirc Spray HXS ISOL Valve Status:@Sheet 231 of 439 U File Name: 2-63-2-l-43jpeg

== Description:== View of flexible attached lines pc-e Paul c. Rizzo Associat*s, Inc.E}iGINEERS !q CONSULTI\TS Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-lRW-l138 Equip. Class 8A. Motor-Operated ValveSheet 232 of 439 Status:@Equipment Description Location: Bldg. DGBXFloor El.735 Diesel Gen HX ( I EE-E- I A) Inlet I A Supply HDR ISOLManufacfurer, 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.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50Yo of SWEL items requiring such verification)? Small MOV mounted on 6" diam pipe line. Pipe found to be 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?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 pce Paul C. Rizzo Ass*ciatesn lnc.ENC:INEERS S( CONSL]LTA-\TS Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-I13B Equip. Class 8A. Motor-Operated Valve Equipment Description Diesel Gen HX (lEE-E-IA) Inlet 1A Supply HDR ISOL Sheet 233 of 439 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?

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

Attached lines identified with adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?X X X XOther Adverse Conditions

11. 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:

I

il+.,,.'rr' y!-, ! );, "' i'Adam L. Helffrich r0/U20r2 Date: l0lr/2012 X Sheet 234 of 439 Paul C. Rizzo Associates, Inc.[.li(;l rr*IERS S. CONSUI-IANTS Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-I l38 Equip.

Class 8A. Motor-Operated ValveEquipment Description Diesel Gen HX ( I EE-E- I A) Inlet I A Supply HDR ISOLOther supporting or relevant documents and photos (if any):Filc Nanrc: Dcscription:File Name : 2-62-6-l -20.lpeg

Description:

General view of component Status:@U N Sheet 235 of 439 Paul C. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-I138 Equip. Class 8A. Motor-Operated Valve Equipment Description Diesel Gen HX (lEE-E-IA) Inlet lA Supply HDR ISOLFile Name: 2-63-6-l -20 jpeg

Description:

View of flexible attached lines Status:@U N PC? Paul C. Rizzo Associate,s, [nc.seismicw"r;;;(swc)Equipment ID No. MOV-IRW-I14B Equip. Class 8A. Motor-Operated Valve Sheet 236 of 439 Status:@Equipment Description CCR HX ISOLLocation: Bldg. AXLB Floor El.722Manufacturer, 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 verif,rcation required (i.e., is the item oneof the 50% of SWEL items requiring such verification)? Small MOV on -24" diam 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?Slight conosion visible at packing. Tag No. 57468 identifies the rust 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 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 DC? Paul c. Rizzo Associates, [nc.I]NGINEERS S. CONSL;LTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-I14B Equip. Class 8A. Motor-Operated Valve Equipment Description CCR HX ISOLSheet 237 of439Interaction 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 identified with adequate flexibil ity.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 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 ,1 .!t!+.",1r' ":1"', { ):""'fAdam L. Helffrich t0/1t20t2 r0lv20t2 X Sheet 238 of 439 Paul C. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-I14B Equip. Class 8A. Motor-Operated ValveEquipment Description CCR HX ISOLOther supporting or relevant documents and photos (if any): File Name: 2-61-4-l-43 jpeg

Description:

Component Plate IDFile Name: 2-62-4-l-43jpeg

== Description:== General view of component Status:@U N Sheet 239 of 439 Paul C. Rizzo Associates, fnc. ENGINEERS & CONSUUTfu\TS Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-I148 Equip. Class 8A. Motor-Operated Valve Equipment Description CCR HX ISOL Status:@File Name: 2-63-4-l-43jpegDescription: View of flexible attached linesFile Name: 2-64-4-l-43jpeg

== Description:== View of deficiency tag identiffing moderate corrosion stage Sheet 240 of 439 Paul C. Rizzo Associates, Inc.ENCINSERS Sr CONSL;UTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-I17 Equip. Class 8A. Motor-Operated Valve@Equipment DescriptionLocation: Bldg. AXLBFloor El.722 18 HDR RP RW SUP to CNMT Air Recirc CLRS/CMPR Manufacfurer, 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)?Small MOV on -8" diam line. Line is well supported near 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?Valve identified 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 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?

N/A N/A N/A X X X X X X PC?Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-I17 Equip. Class 8A. Motor-Operated Valve Equipment Description 18 HDR RP RW SUP to CNMT Air Recirc CLRS/CMPRSheet 241 of 439 Status:@U N 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?

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 U N Y U N Y U N Y U 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:

-eb/&i,l{j, Eddie M. Guerra

t!+"'.1" Iz "!i; '.Adam L. Helffrich Date: Date: t01U2012 tOnt20t2 X Sheet 242 of 439 Paul C. Rizzo Associaters, Inc.[N(;lNtlERs

& CONSI ;1".1 r\NTS Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW- ll7 Equip. Class 8A. Motor-Operated ValveEquipment Description lB HDR RP RW SUP to CNMT Air Recirc CLRS/CMPROther supporting or relevant documents and photos (if any):File Name: 2 I - l-43jpeg

Description:

Component Plate ID File Name : 2-62-l -l -43jpeg

== Description:==

General view of component Status:@U N 2-62-l -l -43.jpeg Sheet 243 of 439 Paul C. Rizzo Associates, [nc. ENGINEERS &^ CONSULTA"\TSSeismic Walkdown Checklist (SWC)Equipment ID No. MOV-IRW-II7 Equip. Class 8A. Motor-Operated ValveEquipment DescriptionlB HDR RP RW SUP to CNMT Air Recirc CLRS/CMPR File Name: 2-63-l -l -43jpeg

== Description:== View of flexible attached lines Sheet 244 of 439 Paul C. Rizzo Associates, Inc.ENGINT.]ERS & CONSL;LTL\TSSeismic Walkdown Checklist (SWC)Equipment ID No. MOV-I5I-8608 Equip. Class 8A. Motor-Operated ValveEquipment Description Sump ValveLocation: Bldg. SFGBFloor El.747 Manufacfurer, 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 one of the 50o/o of SWEL items requiring such verification)?Valve is located deep in a pit and is inaccessible. Only valve operator at elevation 747is verified. Operator is attached to shell support with 8-3/S" diameler machine bolts.The shell support is anchored to floor with 4-5/8" 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 50ohfor 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 Sheet 245 of 439 Pau[ C. Rizzo Associates, Inc. seismicw";;;;(swc) Equipment ID No. MOV-15I-8608 Equip. Class 8A. Motor-Operated Valve Equipment Description Sump 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 identified with adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?x X X X Other Adverse Conditions1l. 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: rOnt20r2 t0nt20t2 X Sheet 246 of 439 Paul C. Rizzo Associates, fnc.ENGINEERS & CONSUUTAI{TS Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-I5I-860B Equip. Class 8A. Motor-Operated ValveEquipment DescriptionSump ValveOther supporting or relevant documents and photos (if any):File Name: 2 I -l -58jpeg

== Description:==

Component Plate ID Status:@File Name: 2-62-l -l -58 jpeg

Description:

General view of component Sheet 247 of 439 Paul C. Rizzo Associates, Inc.ENGINEERS $. CONSUUTfu\TSSeismic Walkdown Checklist (SWC)Equipment ID No. MOV-I 5I-8608 Equip. Class 8A. Motor-Operated ValveEquipment DescriptionSump Valve File Name: 2-63-l -l -58jpeg

== Description:==

View of flexible attached lines Status:@U N 2-63-l-l-58jpeg Sheet 248 of 439 Paul C. Rizzo Associates, Inc. Fi\C; INF ERS {(. CION S L;LTA.YT'SSeismic Walkdown Checklist (SWC)Equipment ID No. MOV-I5I-862A Equip. Class 8A. Motor-Operated ValveEquipment Description1A LHSI RWST SUCT ISOLLocation: Bldg. SFGBFloor El.747 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.Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50To of SWEL items requiring such verification)? Valve is located deep in a pit and is inaccessible. Only valve operator at elevation 747is verified. Operator attached to supports with 8-3/8" diam anchor bolts. Operator isattached to shell support with 8-3/8" diameter machine bolts. The shell support isanchored to floor with 4-5/8" 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 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 NiA N/A X X X X X X Sheet 249 of 439 Paul C. Rizzo Associates, [nc. UNTiTNI ETIS S. CONSU LT&\TSSeismic Walkdown Checklist (SWC)Equipment ID No. MOV-15I-862A Equip. Class 8A. Motor-Operated ValveEquipment DescriptionIA LHSI RWST SUCT ISOL 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?Att ac hed lines identified with adequate fl exibil ity,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 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 bv:Eddie M. Guerra tulU20l2;' ,".. .' ,/.' /:r!+,,', {"r" tt', :!, jr "i:{Adam L. Helffrich X r0lU20l2 Paul C. Rizzo Associates, Inc.Ei-*G INEERS {i CON S ULTru\TS Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-I5I-862,4. Equip. Class 8A. Motor-Operated Valve Equipment Description1A LHSI RWST SUCT ISOLOther supporting or relevant documents and photos (if any):File Name: 2-61-2-l-58jpeg

== Description:==

Component Plate ID File Name: 2-62-2-l -58 jpeg

Description:

General view of component Status:@Sheet 250 of 439 U Sheet 251 Paul C. Rizzo Associates, Inc.EN(;TNEERS & CONSL}LTA-\TS Seismic Walkdown Checklist (SWC)Equipment ID No. MOV-I 5I-862A Equip. Class 8A. Motor-Operated Valve Equipment DescriptionIA LHSI RWST SUCT ISOLFile Name: 2-63-2-l -58 jpegDescription: View of flexible attached lines Status: PC? Paul c. Rizz. Assaciates, lnc. E:\GINELRS & CONSL;LTfuVTSSeismic Walkdown Checklist (SWC)Equipment ID No. PI-IRW-102A1 Equip. Class 18. Instrument (on) Racks Equipment Description CCR HX River Water Inlet Press gaugeLocation: Bldg. AXLBFloor El.735Manufacturer, 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 50% of SWEL items requiring such verification)? Intrument on rackwhich is made of 2 1/2' diam post anchored with 4-l/2" diam ancltor bolts. Post is around 5'-6" tall. Intrument is light weight (-1 lb) and is attachedto 1/4" face plate with 3-I/8" diam machine 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 forwhich an anchorage configuration verification is required.)

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

Sheet 252 of 439 @X X X X X X Sheet 253 of 439 Paul C. Rizzo Associates, Inc.:RS S! CONSIiITA"\TS Seismic Walkdown Checklist (SWC)Equipment ID No. PI-1RW-102A1 Equip. Class 18. Instrument (on) Racks Equipment Description CCR HX River Water Inlet Press gauge 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?

Attached lines identifi ed w ith adequate JI ex ibil ity,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 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) Evaluated by: Eddie M. Guerral ...t/' ' .';-!"i;, :., Helffrich/ utt/,.l1l\4' j _l r0/ll20t2 tunt20r2 X Paul C. Rizzo Associates, Inc. EN(;INE ERS .!ir CONSULTA"\TSSeismic Walkdown Checklist (SWC)Equipment ID No. PI-lRW- l02{l Equip. Class 18. Instrument (on) Racks Equipment DescriptionCCR HX River Water Inlet Press gauge Other supporting or relevant documents and photos (if any):File Name: 2-61-2-l -46.1peg

Description:

Component Plate ID File Name: 2-62-2-l -46.1pe9

Description:

General view of component Status:@Sheet 254 of 439 U Sheet 255 of 439 Paul C. Rizzo Associatesn lnc. FIN(;INEERIi & CONSL: UrA.\TSSeismic Walkdown Checklist (SWC)Equipment ID No. PI- l RW- 102A1 Equip. Class I 8. Instrument (on) RacksEquipment Description CCR HX River Water Inlet Press gauge Status:@2-63-2-r-46.jpeg File Name: 2-63-2-l -46.jpegDescription: View of base anchorage configuration PCe Paul c. Rizzo Associates, [nc. seismic*",;;;;(swc)Equipment ID No. PCV-1MS-101C Equip. Class 8B. Solenoid Valve Sheet 256 of 439 Status:@Equipment Description 1C SG ATM Steam Dump Valve Location: Bldg. SFGB Floor El.768Manufacfurer, 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 50% of SWEL items requiring such verification)?2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation? Valve.found 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?

N/A N/A N/A x X x X X X DC? Paul c. Rizz. Associatet, Inc. $IiCINEERS & CONSULTA:iT5 Seismic Walkdown Checklist (SWC)Equipment ID No. PCV-lMS-101C Equip. Class 8B. Solenoid Valve Equipment Description lC SG ATM Steam Dump Valve Sheet 257 of439@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 identified with adequate flexibility.

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 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) .+,"A, ,J -f Evaluated bv: Eddie M. Guerra t0lU20t2 t0/t/2012 X Paul C. Rizzo Associates, Inc. E:\i(; I NE ERS Si CONSL:LT&\TS Seismic Walkdown Checklist (SWC)Equipment ID No. PCV-IMS-IOIC Equip. Class 88. Solenoid Valve Equipment Description lC SG ATM Steam Dump ValveOther supporting or relevant documents and photos (if any): Status: @Sheet 258 of 439 U File Name: 2-61 I -32.1peg

Description:

General view of component File Name : 2-62-3-l -32.1peg

Description:

View of valve on main pipe line PC? Paul c. Rizz' Associates, Inc. E)ic:iNtERs,!. coNst-;LT,{\TsSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-lMS-l01ASheet 259 of 439 Status: o Equip. Class 20. Instrument and Control PanelsEquipment Description(PCV-MS-I 0 I A) Instrument Panel Location: Bldg.SFGBFloor El. 751 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.Anchoragel. Is the anchorage conf,rguration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)?Intrument rack identified with two HSS 3x3 posts -5' tall. Each post anchored with 4-1/2" diam anchor bolts. All instruments adequately attached to 1/4" face plate. Face plate is adequately welded to each post.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.)Sketch in PNL-LMS-I}LA SEWS shows actual anchorage configuration6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

X X X X X X PC? Paul c. Rizzo Associates, [nc. T'N(;INEERS S. CONSI.;LTA.\"TS Seismic Walkdown Checklist (SWC) Status: Equipment ID No. PNL-lMS-101A Equip. Class 20. Instrument and Control Panels Equipment Description (PCV-MS- I 0l A) Instrument PanelSheet 260 of 439 @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 XOther Adverse Conditions I l. 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 r0nt20t2 ,j ,, , ; ..J: .',.,;4'",7"' qi; "' ; 7l',!a'"#Adam L. Helffrich t0/112012 X Sheet 261 of 439Paul C. Rizzo Associates, Inc.ffiNEm&ffi Seismic Walkdown Checklist (SWC) Status: Equipment ID No. PNL-IMS-IOIA Equip. Class 20. Instrument and Control Panels Equipment Description (PCV-MS-I 0 I A) Instrument PanelOther supporting or relevant documents and photos (if any):File Name: 2-61 l-32.1pe9Description: Component Plate IDFile Name: 2-62-7 -l-32.1peg

== Description:==

General view of component @2-62-7 -l-32.1peg Sheet 262 of 439Paul C. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-lMS-l0lA Equip. Class 20. Inshument and Control Panels Equipment Description (PCV-MS- 1 0l A) Instrument PanelDescription: View of base anchorage configuration @File Name: 2-63-7 -l-32.1pegFile Name: 2-64-7 -l -32 jpegDescription: View of flexible attached lines pce Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-1MS-101B Equip. Class 20. Instrument and Control PanelsEquipment Description (PCV-MS-l 0l B) Instrument Panel Location: Bldg SFGB Floor El. 751 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 one of the 50Yo of SWEL items requiring such verification)? Intrument rack identified with two HSS 3x3 posts -5' tall. Each post anchored with 4-l/2" diam anchor bolts. AII instruments adequately attached to 1/4" face plate. Face plate is adequately welded to each post.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.)Sketch in PNL-LMS-1018 SEWS shows actual anchorage configuration6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?Sheet 263 of 439@N/A X X X X X X PC? Paul c. Rizzo Associates, lnc.

T\(;INE ERS & CONSULIA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-1MS-101B Equip. Class 20. Instrument and Control PanelsEquipment Description (PCV-MS- 10lB) Instrument PanelSheet 264 of 439 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?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: M. Guerra runt20r2 ,rti*1,*'Adam L.*;,,* "il Helffrich Date: 101U2012 X Paul C. Rizzo Associates, Inc.RGMEM&MNSULTANG Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-IMS-IOIB Equip. Class 20. Instrument and Control Panels Equipment Description (PCV-MS- 1 0 I B) Instrument Panel Other supporting or relevant documents and photos (if any):File Name: 2-61-8-l -32.1pegDescription: Component Plate IDFile Name: 2-62-8-l -3Z.jpegDescription: General view of component Sheet 265 of 439 Status: 2-62-8-l-32.1peg Paul C. Rizzo Associates, Inc.NGNEERS&COffiUMffiSeismic \ilalkdown Checklist (SWC) Status:Equipment ID No. PNL-lMS-l0lB Equip. Class 20. Instrument and Control PanelsEquipment Description (PCV-MS- l0l B) Instrument Panel File Name: 2-63-8-l -32.1pe9

Description:

View of base anchorage configurationFile Name : 2-64-8-l -32.jpeg

Description:

View of flexible attached lines@Sheet 266 of 439 U#ffi#ffi ffi iffifrk Sheet 267 of439 Paul C. Rizzo Associates, Inc.E)iT:INEERS,S CONSL]LTA:\TS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-AC1-BUS-IE

20. Instrument and Control Panels Status:@Equip. ClassPanel lE Equipment DescriptionAC BUS Location:

Bldg. SRVB Floor El. 713Manufacturer, 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 L Is the anchorage configuration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)? Small panel mounted on wall with 4-l/2" diam anchor bolts. Panel size around 24" x 24"x 8".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 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 Paul c. Rizz. Assaciates, lnc.EN(:I NEERS & CONSL:LTA.\TSSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-ACl-BUS-1ESheet 268 of 439 Status:@Equip. ClassPanel lE 20. Instrument and Control PanelsEquipment DescriptionAC BUSlnteraction 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?

Block walls from battery room are nearby component.

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 XOther Adverse Conditions

11. 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:tf",1' i ""/'t'+'1Adam L. Helffrich rDnl20t2 rOnt20t2 X Sheet 269 of 439Paul C. Rizzo Associates, Inc.ENGINEERS E CONSULTAIITS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-ACl-BUS-lE Equip. Class Status: 20. Instrument and Control Panels Equipment DescriptionAC BUS Panel lEOther supporting or relevant documents and photos (if any): File Name: 2-61-4-l-25.jpegDescription: Component Plate IDFile Name: 2-62-4-l-25jpeg

== Description:==

General view of component Sheet 270 of 439 Paul C. Rizzo Associates, Inc. E.r-GINE ERS {i.. CONSI }LTA,NTS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-ACI-BUS-18 Equip. Class Status:20. Instrument and Control Panels U N@Equipment DescriptionAC BUS Panel lEFile Name: 2-63-4-l-25jpeg

== Description:== View of top entry conduits File Name: 2-64-4-l-25jpeg

== Description:== View of typical wall anchorage configuration PC? Paul C. Rizz. Associates, Inc.rl.c;tNgrffi Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-ACl-El Equip. Class Equipment Description AC Distribution PanelSheet 271 of 439@20. Instrument and Control PanelsLocation: Bldg. SRVBFloor El. 713 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)?wall-mounted panel (size -36"x48"x16"), anchored with eight I/2" 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 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 X X X X X X PC? Paul C. Rizzo Associateq [nc.EN(lINEERS (i CONSULTA.\TSSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-ACI-EI Equip. ClassEquipment Description AC Distribution PanelSheet 272 of 439@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? Block walls in the area have been qualified per IE 80-I I review. Respective block walls include: SBl-I I, SBI-12 and SBI-l5.

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 Conditions

11. 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: M. Guerra rutU20t2 ,rrjn'r','r'rt"'g) Adam L. Helffrich /...!'r0tU20r2 X PC? Paul c. Rizzo Associates, Inc.Eli(;lNE ERS e" C()NSUTTA-\TS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-DCI-3 Equip. Class 20. Instrument and Control PanelsSheet 273 of 439@Equipment Description Location: Bldg. SRVB Distribution PanelFloor El.735Manufacfurer, 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)? Tall (-6'-6" x 40" x 16") panelfloor/wall mounted. Anchored to wall with 4-l/2" diam anchor bolts at top and anchored tofloor by 4-l/2" diam anchor bolts atfront.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.)Anchorage configuration confirmed with Calculation PNL-DCI-3 and 52233-C-015.

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

N/A X X X X X X PC?Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-DC1-3 Equip. Class

20. Instrument and Control PanelsEquipment Description Distribution Panel Sheet 274 of 439Interaction 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 XOther Adverse Conditions I l. 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 r0/1t20r2 rLtU20t2 X Sheet 275 of 439 Paul C. Rizzo Associates, Inc.ErcINEERS&C(x{STffi Seismic Walkdown Checklist (SWC) Status: Equipment ID No. PNL-DCI-3 Equip. Class 20. Instrument and Control Panels Equipment Description Distribution PanelOther supporting or relevant documents and photos (if any): File Name: 2-61-3-l -l 8jpeg

Description:

Component Plate ID File Name: 2-62-3-l -18 jpeg

Description:

General view of openned panel U N@ RPaul c. Rizzo Associates, Inc.ENCINEEM& COSULTAS Seismic Walkdown Checklist (SWC) Status:Equipment ID No. PNL-DCI-3 Equip. Class 20. Instrument and Control Panels Equipment Description Distribution Panel File Name: 2-63-3-l-l Sjpeg

Description:

View of channel mounting base File Name : 2-64 I - I 8jpeg

Description:

View of typical wall anchorage configuration Sheet 276 of 439 U N@ PCe Paul c. Rizz* Associates, Inc.E}iGINEERS &. CONSULTfu\TSSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-DGEA-I Equip. Class20. Instrument and Control Panels Sheet 277 of439@Equipment Description Location: Bldg. DGBX Diesel Generator Excitation Aux RelavFloor El.735 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)? Small panel (24" x 30" x 16") mounted on wall. Panel is w,elded to 3/8" plates at topand bottom with a minimum of I2' of 1/8" fillet welds. Each 3/8" plate is anchored towall with 4-3/8" diam 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 50% for which an anchorage configuration verification is required.)Sketch in PNL-DGEA-1 SEWS sltows actual anchorage configuration (see also Calc.

s2233-C-022).

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

N/A NiA N/A N/A x X X X X X BCe Paul c. Rizz. Associates, Inc'Er*(;l NEERS & CONSUL-.TA,YTSSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-DGEA-I Equip. Class 20. Instrument and Control PanelsEquipment Description Diesel Generator Excitation Aux RelaySheet 278 of 439@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 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) t0nt2012;/,:tlti "*/ l5 ' ' il .:" Adam L. Helffrich tutU20r2 X dt'f Evaluated by: Eddie M. Guerra Sheet 279 of 439 Paul C. Rizzo Associates, Inc. ENGINEERS &. CON$ULTANTS Seismic \ilalkdown Checklist (SWC)Equipment ID No. PNL-DGEA-I Equip. Class 20. Instrument and Control Panels Equipment DescriptionOther supporting or relevant documents and photos (if any):File Name: 2-61-4-l-20jpeg

== Description:==

Component Plate ID File Name: 2-62-4-l -2Ojpeg

Description:

General view of component Diesel Generator Excitation Aux Rela Sheet 280 of 439 Paul C. Rizzo Associates, Inc.Ei-*G I NEERS S. CrON SULTA"\TS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-DGEA-I Equip. Class 20. Instrument and Control Panels Equipment Description Diesel Generator Excitation Aux Relay Status:@2-63-4-l -2Ojpeg File Name: 2-63-4-l -2Ojpeg

Description:

View of typical wall anchorage configurationFile Name: 2-64-4-l -20 jpeg

Description:

View of flexible attached line 2-64-4-l -20 jpeg PC? Paul C. Rizzo Associates, Inc.EN(;INT:ERS S. CONSULTA-YTSSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-DIGEN-IEquipment Description Location: Bldg. DGBX Sheet 281 of 439 @Equip. Class 20. Instrument and Control Panels DIG #l Electric Control CabinetFloor El.735Manufacturer, 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)? Panel welded to channel with -4" @ 7" of 3/16" to I/4" welds around the inside perimeter of its baseframing. Channels are welded to embed with -4" @ 7" of 3/16"to l/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 conflrguration verification is required.)Sketch in PNL-DIGEN-L SEWS shows actual anchorage configuration (see alsoanchorage calc. 5 2 2 3 3 -C-02 5)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 PCe Paul C. Rizzo Associates, Inc.EIi(;TNEERS,S. CONSUTTA-\1sSeismic Walkdown Checklist (SWC) Status:Equipment ID No. PNL-DIGEN-I Equip. Class 20. Instrument and Control PanelsEquipment DescriptionD/G #1 Electric Control Cabinet Sheet 282 of 439@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 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: Wr Eddie M. Guerra rgnt20r2 i' .i , ...r;, r.:* :rrl ts:.', ".i.ir'r t lAdam L. Helffrich 10/t/20t2 X Sheet 283 of 439 Paul C. Rizzo Associates, Inc.ffitNEES&@SWT&SSeismic Walkdown Checklist (SWC) Status: Equipment ID No. PNL-DIGEN-I Equip. Class 20. Insffument and Control Panels Equipment Description D/G #l Electric Control CabinetOther supporting or relevant documents and photos (if any):@File Name:

Description:

2-61 I -2Ojpeg Component Plate ID File Name: 2-62-5-l -2Ojpeg

Description:

General view of component 2-62-5-l -20jpeg Paul C. Rizzo Associates, Inc. GNGffi&CoNSULTM Seismic Walkdown Checklist (SWC) Status: Equipment ID No. PNL-DIGEN-I Equip. Class 20. Instrument and Control PanelsEquipment Description D/G #l Electric Control Cabinet File Name: 2-95-5-l -20jpeg

Description:

General view inside of component @Sheet 284 of 439 U File Name: 2-94-5-l-2Ojpeg

== Description:== View of small attached line Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTA"\TSSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-DIGEN-I Status: Equip. Class 20. Instrument and Control Panels@Sheet 285 of 439 UEquipment Description D/G #1 Electric Control Cabinet File Name: 2-96-5-l -2Ojpeg

Description:

View of stitch weld detail for cabinet embeddment connection PC" Paul C. Rizzo Associatet, Il..E}IGI NEERS {ir CONSL:LTA.\T$Seismic Walkdown Checklist (SWC) Status:@Equipment ID No. PNL-DIGEN-2 Equip. Class 20. Instrument and Control Panels Equipment DescriptionDIG #2 Electric Control CabinetLocation: Bldg. DGBX Floor El.735 Manufacfurer, 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. Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)? Panel welded to channel with -4" @ 7" of 3/16" to I/4" welds around the inside perimeter of its base framing. Channels are welded to embed with -4" @ 7 " of 3/16"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.)

Sketch in PNL-DIGEN-2 SEWS shows actual anchoroge configuration (See also calculation 5 2 2 3 3 -C-0 2 5 ).6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? Sheet 286 of 439 X N/A X X X X X PC...ESeismic Walkdown Checklist (SWC)Equipment ID No. PNL-DIGEN-2 Equip. Class 20. Instrument and Control PanelsEquipment Description DIG #2 Electric Control Cabinet Sheet 287 of439Interaction 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 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: ,' :' i ../.:: r {t:.ttt ;i; "' i 1.!.' ;r t"t,';!"Adam L. Helffrich tolU20l2 tulU20l2 X Sheet 288 of 439 Paul C. Rizzo Associates, [nc.ENGINEES&ONSLTM Seismic Walkdown Checklist (SWC) Status: Equipment ID No. PNL-DIGEN-2 Equip. Class 20. Instrument and Control Panels Equipment Description D/G #2 Electric Control Cabinet Other supporting or relevant documents and photos (if any):@File Name:

Description:

2-61-2-l-2r .jpeg Component Plate IDFile Name: 2-62-2-l-2ljpeg

== Description:== General view of component pce Paul C. Itizz. Associates, l'c,FN(;l N F- [ RS .\ ('().r-51 ] [:t.4N I S Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-DIGEN-2 Equipment Description D/G #2 Electric Control Cabinet Sheet 289 of 439 Status: Equip. Class 20. Instrument and Control Panels U N@2-63-2-l -21 .jpeg File Name: 2-63-2-l-21 .jpeg

Description:

View of flexible attached lineFile Name : 2-64-2-l -21 jpeg

Description:

General view inside of component PCe Paul C. Rizzo Associaters, Inc.EN(;INEERS & SNSIiLT&SSeismic Walkdown Checklist (SWC) Status:Equipment ID No. PNL-DIGEN-2 Equip. Class 20. Insrrument and Conhol Panels Equipment Description D/G #2 Electric Control Cabinet Sheet 290 of 439 U N@I File Name: 2-73-2-l -zljpeg

Description:

View of stitch weld detail for cabinet embeddment connection 2-73-2-l-ztjpeg Sheet 291 of 439 Paul C. Rizzo Asscciates, Inc.sticlNEERs {i coNst-:LTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBUSI-2 Equip. Class 14. Distribution Panels@Equipment Description Location: Bldg. SRVB Vital Bus Channel II (White); Bus Floor El.735 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 (-6'x 30" x 10"). Anchored with 4-5/8" diam 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.)

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

X N/A N/A X X X X X PCe Paul C. Rizz. Associates, [nc.E\{;l NEERS {!. CONSU L"rA.\TS Seismic Walkdown Checklist (SWC) Equipment ID No. PNL-VITBUSl-2 Equip. Class 14. Distribution Panels Equipment DescriptionVital Bus Channel II (White);Bus Sheet 292 of 439@X 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? Blockwall SB-3-9 in the area has been evaluated per IE80-l I program. Control roomceiling's main runners are supported by wires at -4' spacing. Each ceiling tile (i.e., ege grating) is tied to the main runners at each oJ itsfour corners with tie wraps.Judged no interaction concern.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?NiA N/A 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:t{i. ., 7,.' s.c', 7( i., ":' :'Adam L. Helffrich i/ u4, fre*qJ.r r0tU20r2 X tulU20l2 Sheet 293 of 439 Paul C, Rizzo Associates, Inc.8 l\i(;l N f ERS &. CO..**SL

l,:f ANTS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBUS l-2 Equip. Class 14. Distribution PanelsEquipment Description Vital Bus Channel tI (White); BusOther supporting or relevant documents and photos (if any): File Name: 2-61 -l -l -l 8jpeg

Description:

Component Plate IDFile Name

2-62-l - I - I 8jpeg

Description:

General view of component Status:@U N I I I I I Sheet 294 of 439 Paul C. Rizzo Associates, Inc.T]I$(;I NE ERS .IN CONSUL'T,{\TSSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBUSI-2 Equip. Class 14. Distribution PanelsEquipment DescriptionVital Bus Channel ff (White); Bus File Name: 2-63-l -l - I 8 jpeg

Description:

View of top entry conduits Status:@U NFile Name

2-64-l -l - I SjpegDescription: Block wall identified in the vicinity of the component PC? Paul c. Rizzo Asscciates, [nc.Flll(t NEERS

& C\)NSL}LTAI'ITS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBUSI-3 Status:@Equip. Class 14. Distribution Panels Equipment Description Vital Bus Channel III (Blue);Bus Location: Bldg. SRVBFloor El.735 Manufacfurer, 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 (-6'x 30" x 10"). Anchored with 4-5/8', diam anchor bolts.

2. Is the anchorage free of bent, broken, missing or loose hardware?Brocken washer at one ancltor location judged acceptable.

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?

Sheet 295 of 439 X X X N/A N/A N/A X X X Sheet 296 of 439 Paul C. Rizzo Associates, lnc, F:\til NE F-Rt & CONSULTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBUSI-3 Equip. Class14. Distribution Panels Equipment DescriptionVital Bus Channel III (Blue); Bus Status:@X 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?

Blockwall identified around 6' away. Control room ceiling's main runners are supported by wires at -4' spacing. Each ceiling tile (i.e., ege grating) is tied to the::#:::."ers qt each of its four corners with tie wraps. Judged no interaction9. 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 XOther Adverse Conditions I 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 by: Wt Eddie M. Guerra tulU20l2 ,":t o,7;i :t:t Helffrich tutv20r2 X RPaul c. Rizzo Associates, [nc.ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBUSI-3 Equip. Class 14. Distribution Panels Equipment DescriptionVital Bus Channel III (Blue); Bus Other supporting or relevant documents and photos (if any): File Name: 2-61-2-l-18 jpeg

Description:

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

Description:

General view of component Status:@Sheet 297 of 439 U I Paul C. Rizzo Associates, Inc.EI\-GINEERS&.C0NSULTAN"TSSeismic Walkdown Checklist (SWC)Equipment ID No. PNL-VITBUSI-3 Equip. Class 14. Distribution PanelsEquipment DescriptionVital Bus Channel III (Blue); Bus File Name: 2-63-2-l -l 8jpegDescription: View of top entry conduits Status:@Sheet 298 of 439 U PCe Paul c. Rizzo Ass.ciates, [nc.ti'.{;lNE ERS & CONST :LTA.\TSSeismic Walkdown Checklist (SWC)Equipment ID No. PT-IRW-I13A Equip. Class 18. Instrument (on) Racks Equipment Description Primary Component Cooling Water Heat Exchanger Inlet, Press TransmitterLocation: Bldg. AXLB Floor El. 735 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 50% of SWEL items requiring such verification)? Mounted on 2 I/2" diam, -5'tall post. Post anchoredwith 4-3/8" diam anchor bolts. Weight is around 20 lbs and attached with two torqued 3/8" diam U-bolts to the post.Eventhough the U-bolts work infriction they are judged adequate since they are torqued and equipment was tug tested.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?Sheet 299 of 439

@N/A N/A N/A X X X X X X Sheet 300 of439 Paul C. Rizzo Associates, Inc. [r-ctN[ ERS & CONST:tTA]{TSSeismic Walkdown Checklist (StilC)Equipment ID No. PT-lRW-l13A Equip. Class 18. Instrument (on) Racks Status:@Equipment Description Primary Component Cooling Water Heat Exchanger Inlet, Press Transmitter 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?9. Do attached lines have adequate flexibility to avoid damage?

10. Based on the above seismic interaction evaluations, is equipment of potentially adverse seismic interaction effects?free 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 by: Eddie M. Guerra'. ," .,/./ -"-1 ,r rt.^4j,4 r0tU20t2 , ,.. . .r, 12,1r:;1.1'l ;)i ",1r*, "'.::n Adam L. Helffrich l0l1l20r2 X Paul C. Rizzo Associates, [nc.th'Gl NE ER !i *. CONIiL:UTA"\'IS Seismic Walkdown Checklist (SWC)Equipment ID No. PT-IRW-I 13A Equip. Class 18. Instrument (on) Racks Status:@Equipment Description Primary Component Cooling Water Heat Exchanger Inlet, Press TransmitterOther supporting or relevant documents and photos (ifany):File Name : 2 I - l-4sjpegDescription: Component Plate IDFile Name : 2-62-l - I -45 jpegDescription: General view of component Sheet 301 of 439 U 2-62-l-l-45jpeg BC? Paul c. Rizzo Associates, [*c.[.\{;tNtERli & coNsuLTA-\fiSeismic Walkdown Checklist (SWC)Equipment ID No. QS-P-IBEquip. Class 5. Horizontal PumpsEquipment DescriptionLocation: Bldg. SFGBManufacfurer, 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 50oh of SWEL items requiring such verification)?Mounted on concrete pad. Anchored with 4-3/4" diam 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 50% forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? Sheet 302 of 439 o h Sora Floor El.735 X X X X N/A X X SheetPaul C. Rizzt'r Associates, Inc.Er-(;tNr.ERS 6i CONSUUTA ISSeismic Walkdown Checklist (SWC)Equipment ID No. QS-P-18 Equipment DescriptionEquip. Class 5. Horizontal Pumps Quench Spray Pump 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?

9. Do attached lines have adequate flexibility to avoid damage?Nozzles identified to be well supported.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?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) Evaluated bv: re##.&I"rtt Eddie M. Guerra X 303of 439 N/A N/A N/A t0/1t2012 tutv20t2 Paul C. Rizzo Associates, Inc.SI\'GINEERS

e. COt l-SULTAJIITSSeismic Walkdown Checklist (SWC)Equipment ID No. QS-P-IB Equip. Class 5. Horizontal PumpsEquipment Description Quench Spray PumpOther supporting or relevant documents and photos (if any): File Name: 2-61-7 -l-50jpeg

Description:

Component Plate ID File Name: 2-62-7 -l -50jpeg

== Description:==

General view of component Status:@Sheet 304 of 439 U Sheet 305 of 439 Paul C. Rizzo Associates, Inc.F]}{GINE E RIi $, CON$L]UI A"\T S Seismic Walkdown Checklist (SWC)Status:@Equipment ID No. QS-P-lB Equipment Description Equip. Class 5. Horizontal Pumps Quench Spray Pump File Name: 2-63-7 -l -50 jpegDescription: View of flexible attached linesFile Name: 2-64-7 -l -50 jpegDescription: Typical frame anchorage configuration PC? Paul c. Rizz. Associattrs, [nc-Ftl;Gl NEER:i,Si CONST-;L-IA-\I SSeismic Walkdown Checklist (SWC)Equipment ID No. REAC-TR-SWGR-IA Equip. Class 2. Low Voltage SwitchgearSheet 306 of439 o Equipment DescriptionLocation: Blde. SRVBReactor Trip SWGRFloor El.713 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.AnchorageL Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)? This is a I section SWGR. 4-1/2" diam anchor bolts identi/iedfor anchorage configuration. Component identffied to be attached to adjacent SWGR. Gap next toopposite set of SWGRfound to be adequate (-3/4").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 50oh for which an anchorage configuration verification is required.) Calculation 5 22 3 3-C-003 Anchorage Calc confirms anchorage con/iguration

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 Sheet 307 of439Paul C. Rizzo Associates, Inc.EI'GINEER:i S CONsLiLI'ANT'SSeismic Walkdown Checklist (SWC)Equipment ID No. REAC-TR-SWG&1AEquip. Class 2. Low Voltage SwitchgearEquipment DescriptionReactor Trip SWGRInteraction 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 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)Evaluated by: -, l!--:4MFt&/*j,Eddie M. Guerra rutU20l2: t !+ ,' ' i t-a t fl't " irAdam L. Helffrich r0lll20l2 X Sheet 308 of 439 Paul C. Rizzo Associates, Inc.EIrIGINEERS &. OONSUUTAITITSSeismic Walkdown Checklist (SWC)Equipment ID No. REAC-TR-SWGR-IA Equip. Class 2. Low Voltage SwitchgearEquipment DescriptionReactor Trip SWGROther supporting or relevant documents and photos (if any):File Name: 2 I -l -33 jpeg

Description:

Component Plate IDFile Name: 2-62-l - l -33 jpeg

Description:

General view of component Status:@U N 2-62-l-l-33jpeg Sheet 309 of 439 Paul C. Rizzo Associatrrs, lnc. hI{;I NEERS .S. C()NSUL IL\N'I S Seismic Walkdown Checklist (SWC)Equipment ID No. REAC-TR-SWGR-IA Equip. Class2. Low Voltage SwitchgearEquipment DescriptionReactor Trip SWGR ffi i, l','dll irf,ii',*liluffiFile Name : 2 I - I -33 jpeg

Description:

View of top entry conduits Status:@U N BC?Seismic Walkdown Checklist (SWC)Equipment ID No. RK-1PRI-PROC-12 Equip. Class 20. Instrument and Control Panels Equipment DescriptionPrimarv Process Rack 12 Location: Bldg.SRVBFloor El. 713 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)? This panel is part of a l6-panel line up. AII panels are bolted together. Each panel is attached to l-beam at its base with 4-3/4" diam machine bolts. I-heam is anchored to concrete.floor with l/2" diam anchor bolts @ -30" spacing.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?Sheet 3 10 of439@N/A N/A N/A X X X X X X PC? Paul c- Rizzo Associates, Inc-E\'{;INELRS &ONSL]UTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. RK-IPRI-PROC-12 Equip. Class 20. Instrument and Control Panels Equipment DescriptionPrimarv Process Rack 12Sheet 311 of439Interaction 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 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) --;*'L4{.#, Evaluated bv: Eddie M. Guerra t0/U2012:t{t':'1Adam L.,rt "t,'r;ji'::,rirl Helffrich tunt20r2 X Sheet 312 of 439 Paul C. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC) Status: @Equipment ID No. RK-IPRI-PROC-12 Equip. Class 20. Instrument and Control Panels Equipment DescriptionPrimary Process Rack 12Other supporting or relevant documents and photos (if any):File Name: 2-61-2-l-49.1pe9Description: Component Plate IDFile Name: 2-62-2-l-49.1peg

== Description:==

General view of component N PROTECTlo}i PCt? Paul c. Rizzo Associates, [nc.EIlGINE eRS S. CONSLT LTAjSf ',SSeismic Walkdown Checklist (SWC)Equipment ID No. RK-AUX-RPTST-AEquip. Class 20. Instrument and Control PanelsEquipment DescriptionAuxiliary Safeguards Cabinet Train ALocation: Bldg. SRVBFloor El. 713Manufacturer, 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)? This panel is part of a 7-panel line up. All panels are bolted together. Each panel isattached to l-beam at its base with 4-3/4" diam machine bolts. I-beam is anchored to concrete floor with l/2" diam anchor bolts @ -j0" spacing.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 anchoruge 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.)Sketch in RK-AUX-RPTST-A SEWS anchorage configuration

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?Sheet 313 of 439

@X X N/A X X X X Sheet 314 of 439 Paul C. Rizzo Associates, lnc.Seismic Walkdown Checklist (SWC)Equipment ID No. RK-AUX-RPTST-A Equip. Class 20. Instrument and Control PanelsEquipment DescriptionAuxiliary Safeguards Cabinet Train AInteraction 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 N/A X x X X Other Adverse Conditions

11. 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: -:==*#./Mal Eddie M. Guerra t0lll20r2 ,/: tl,'."7.' tt " r;/'Jr' ttt Adam L. Helffrich tulU20t2 X Paul C. Rizzo Associates, Inc.ENGTNEERS &^ CONSULTA"'\TTS Seismic Walkdown Checklist (SWC)Equipment ID No. RK-AUX-RPTST-A Equip. Class 20. Instrument and Control Panels Equipment DescriptionAuxiliary Safeguards Cabinet Train AOther supporting or relevant documents and photos (if any): File Name: 2-61-l-l -49.1peg

Description:

Component Plate IDFile Name: 2-62-l-l-49 jpeg

Description:

General view of componentSheet 315 of 439 Status:@U N Sheet 316 of 439 Paul C. Rizzo Associates, Inc-.IN(;ln*t-ERS '\ CON Seismic Walkdown Checklist (SWC)Equipment ID No. RK-AUX-RPTST-A Equip. Class 20. Instrument and Control Panels Status:@U N Equipment Description Auxiliary Safeguards Cabinet Train AFile Name: 2-63-l -l -4gjpeg

== Description:==

General view inside of component File Name: 2-64-l -l -49jpeg

== Description:==

View of base frame connection to floor wide flange beams RPaul c. Rizzo Ass'ciates, Inc.F:NCiINE ERS {i. C'ONSLJLT/L\TS Seismic Walkdown Checklist (SWC)Equipment ID No. RK-AUX-RPTST-A Equip. Class 20. Instrument and Control Panels Equipment Description Auxiliary Safezuards Cabinet Train A Sheet 317 of 439 Status:@U NFile Name: 2-7 3-l -l -49 .jpeg

Description:

View of connection point between adjacent cabinets PC? Paul c. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. RK-NUC-INS-I Equip. Class 20. Instrument and Control PanelsEquipment DescriptionNuclear Instrumentation RackLocation: Bldg. SRVBFloor El. 735Manufacturer, 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. Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)?Attached to perimeter channel /Iange at concrete floor with I 2-3/8" diam machine bolts.The channels at front and back are welded to embed steel.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.)

Calculation 5 2 2 3 3-C-02 3 confirms the anchorage configuration.

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?Sheet 318 of439

@N/A N/A N/A N/A X X X X X X PC? Paul C. Rizzo Associat*s, [nc.T]NCINEERS Sr CONSUI"TAIiTS Seismic Walkdown Checklist (SWC)Equipment ID No. RK-NUC-INS-I Equip. Class

20. Instrument and Control Panels Equipment Description Nuclear Instrumentation Rack Sheet 319 of 439 Status:@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?

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 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:: s !+:.',,4"' g;-' " 7-.1' i"'i!Adam L. Helffrich ,.,1 c=.) ,..rt,.**qj.l t0/U2012 Date: t0tv20t2 X Sheet 320 of 439Paul C. Rizzo Associates, Inc.T;NGINEERS &. CI}NSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. RK-NUC-INS-I Equip. Class 20. Instrument and Control Panels Equipment DescriptionNuclear Instrumentation RackOther supporting or relevant documents and photos (if any):File Name: 2-61-4-l-18 jpeg

Description:

Component Plate IDFile Name: 2-624-l-18 jpeg

Description:

General view of component Status:@U N 2-624-l-18 jpeg Paul C. Rizzo Associates, Inc.ENGINf,ERS & rcNSUUAS Seismic Walkdown Checklist (SWC) Status: Equipment ID No. RK-NUC-INS-I Equip. Class 20. Instrument and Control Panels Equipment Description Nuclear Instrumentation Rack IFilc Nanrc: 2-63-4-l-l8jpeg General view inside of component

== Description:==

@Sheet 321 of 439 UFile Name

2-64-4-l - I 8jpeg

Description:

View of anchorage between cabinet housing and base frame Sheet 322 of 439 Paul C. Rizzo A{isociates, Inc.ENCJINELRS S. CONSLiLTA"\TS Seismic Walkdown Checklist (SWC)Status:@Equipment ID No. RK-W-REL-B Equip. Class 20. Instrument and Control Panels Equipment DescriptionStop Valve Replay Rack B Location: Bldg. SRVBFloor El.713 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.Anchorage l. Is the anchorage configuration verification required (i.e., is the item one of the 50Yo of SWEL items requiring such verification)? This panel is part of a 7-panel line up. All panels are bolted together. Each panel is attached to l-beam at its base with 4-3/4" diam machine bolts. I-beam is anchored to concretefloor with I/2" diam anchor bolts @ -30" spacing.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? U N N Y N N Y 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 Sheet 323 of 439 Paul C. Rizzo Associatex, Inc.EN*(:I NE ERS & CONSU LTA.\;TSSeismic Walkdown Checklist (SWC)Equipment ID No. RK-VV-REL-B Equip. Class 20. Instrument and Control PanelsEquipment DescriptionStop Valve Replay Rack B Status:@U NInteraction 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 U N Y U N/A U N/A U N/A X X X XOther Adverse Conditions 1 1. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment? U N Y Comments (Additional pages may be added as necessary)Evaluated by:Eddie M. Guerra ,' , .t, .,,r,, ,7/'r;'.,'.?,./ 1ltti.!'Jt t , Adam L. Helffrich Date: Date: r0lU20l2 t0lU20l2 X i/ *d*4t*.-qJ.1 Paul C. Rizzo Associates, Inc. ENGINEERS & CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. RI!-W-REL-B Equip. Class 20. Instrument and Control Panels Equipment DescriptionStop Valve Replay Rack BOther supporting or relevant documents and photos (if any): File Name: 2-61-3-1 -49.1peg

Description:

Component Plate IDFile Name: 2-62-3-l -49 jpeg

Description:

General view of component Status:@Sheet 324 of 439 U Sheet 325 of 439 Paul C. Rizzo Associates, Inc.FI,r*(;INEERS {i' C()NStl Uftu\T S Seismic Walkdown Checklist (SWC)Equipment ID No. RK-W-REL-B Equip. Class 20. Instrument and Control Panels Equipment Description Stop Valve Replay Rack BFile Name: 2-63 I -49.1pegDescription: General view inside of component Status:@File Name : 2-64-3-l -49.jpegDescription: View of anchorage between cabinet housing and base frame U N t t Il 2-63 I -49.1peg Sheet 326 of 439 Paul C. Rizzo Associates, fnc.Seismic Walkdown Checklist (SWC)Equipment ID No. RK-W-REL-B Equip. Class 20. Instrument and Control Panels Equipment Description File Name: 2-73-3-l -49jpegDescription: View of anchorage between baseFile Name:

== Description:==

Status:@U N frame and floor beam Stoo Valve Replav Rack B 2-94-3-l-49.1peg PCe Paul c. Rizzo Associatesn Inc.g,\f GINEERS & CONSU LTA.YTS Seismic Walkdown Checklist (SWC)Equipment ID No. RS-P-2B Status: oEquip. Class 6. Vertical Pump Equipment DescriptionOutside Recirculation Spray Pumps Location: Bldg. SFGBFloor El.732 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 oneof the 50Yo of SWEL items requiring such verification)?Pump is supported at its base from the wall by two braced and heavily anchored brackets.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?

Sheet 327 of439 X N/A X X X X X Sheet 328 of 439 Paul C. Rizzo Asscciates, Inc.E}'(; INf L RS {!i CONSL;LTA-\'TS Seismic Walkdown Checklist (SWC)Equipment ID No. RS-P-28Equip. Class 6. Vertical Pump Equipment DescriptionOutside Recirculation S 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?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 X Other Adverse Conditions I 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 by: M. Guerra l0lU2012:t:lu".'"i' I"" "."t "",'t Adam L. Helffrich I0lU20r2 X..{ Sheet 329 of 439 Paul C. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. RS-P-2B Equip. Class 6. Vertical Pump Status:@U N Equipment DescriptionOutside Recirculation Spray PumpsOther supporting or relevant documents and photos (if any): File Name: 2-64-l 10jpeg

Description:

Component Plate ID File Name: 2-61-l -l-l0jpeg

Description:

General view of component 2-6r-l-l-l0jpeg Paul C. Rizzo Associates, [nc. E.r*G lN E ERS &. CON S UUTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. RS-P-28 Equip. Class 6. Vertical Pump Status:@Sheet 330 of 439 U Equipment Description Outside Recirculation Spray Pumps File Name : 2-62-l - I - I Ojpeg

Description:

Anchorage configuration for pump's bottom section File Name: 2-63-l - I - l0 jpeg

Description:

View of hung support for attached pipe line PC? Paul c. Rizzo Associaters, Inc.E}i(:INEER:t s. CONSI.;TTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. RW-57Equip. Class 0D. Other-Check Valve or Manual Equipment DescriptionRP RW PP (lWR-P-lA) Discharse Check ValveLocation: Bldg.INTS Floor El.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.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50oh of SWEL items requiring such verification)? Inline check valve on-14" diam pipe line. No degraded condition identified.

2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion oxidation?

Mild sur.face corrosion identified on that is more than mild surface bolts. Judged not a concern.Sheet 331 of 439 Status: Valve@705 X X N/A N/A4. 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 PCe Paul c. Rizzo Associates, Inc.E)iGINEERS S. CONSL;LTfu\TS Seismic Walkdown Checklist (SWC)Equipment ID No. RW-57Equipment DescriptionRP RW PP (lWR-P-lA) Discharge Check ValveSheet 332 of 439 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?[0. 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 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 bv:Eddie M. Guerra rutv20t2::/*:.Y;'!Adam L.t, "',t4-'r'{kui:" Helffrich rutU20r2 x Paul C. Rizzo Associates, Inc.ENGINEERS 6( CONSUUTtu\TS Seismic Walkdown Checklist (SWC)Equipment ID No. RW-57 Status:Equip. Class 0D. Other-Check Valve or Manual Valve@Sheet 333 of 439 U Equipment DescriptionRP RW PP (lwR-P-lA) Diqqbq{ge iqb99! \/alve Other supporting or relevant documents and photos (if any):File Name: 2-61-4-l-27 .1peg

Description:

Component Plate IDFile Name: 2-62-4-l-27jpegDescription: General view of component Paul C. Rizzo Associates, [nc. Seismic Walkdown Checklist (SWC)Equipment ID No. RW-57 Status: Equip. Class 0D. Other-Check Valve or Manual Valve@Sheet 334 of 439 U Equipment DescriptionRP RW PP (lWR-P-lA) Discharge Check Valve File Name: 2-63-4-l-27 .jpegDescription: View of valve location on main line Sheet 335 of 439 Paul C. Rizzo Asscciates, Inc.E^-{;INE f, RS S. CONSL;LTAI{TS Seismic Walkdown Checklist (SWC) Status: Equipment ID No. RW-I83 Equip. Class 0D. Other-Check Valve or Manual Valve pRr ccw HXS (lcc-E-lAB) RW SUp HDR CROSS CONN, RW-183 MANUAL VALVE U N@Equipment Description Location: Bldg. AXLBFloor El.735 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)? Inline check valve on-24" diam pipe line. No degraded condition identified.

2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion oxidation?Mild sur/itce comosion identified onthat is more than mild surfacebolts. Judged not a concern.N Y N Y N Y N N Y U N/A U N/A U N/A U N/A4. 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?

U N Y X X X X X X Sheet 336 of 439 Paul C. Rizzo Associates, Inc, EN(;INELR$ & CONStiLTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. RW-183 Status:Equip. Class 0D. Other-Check Valve or Manual Valve@Equipment Description pRr ccw HXS (lcc-E-lAB) RW SUp HpR CROSS CONN, RW-183 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/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?

Comments (Additional pages may be added as necessary)Evaluated by:- t',/' *f "-:-dfu./&*.***,.,Eddie M. Guerra rOnt20t2.f '::t!+:'.,1" *t r'/';t"l'Adam L. Helffrich rutU20t2 X Paul C. Rizzo Associates, Inc. ENGINE ERS &. CONSULTA"\TS Seismic Walkdown Checklist (SWC)Equipment ID No. RW-l83 Equipment Description @Sheet 337 of 439 U Status: Equip. Class 0D. Other-Check Valve or Manual Valve PRI CCW HXS (ICC-E-IAB) RW SUP HDR CROSS CONN, RW-183 MANUAL VALVEOther supporting or relevant documents and photos (ifany):File Name: 2 I -l -46.;peg

Description:

Component Plate ID File Name: 2-62-l-l-46 jpeg

Description:

General view of component Sheet 338 of439Paul C. Rizzo Associattrs, [nc.T]}.(; INE ERS {i CONSL;LTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. SAF-SW-65 Equip. Class 20. Instrument and Control PanelsEquipment Description Vital Bus Inverter #1 AC Power Disconnect SwitchLocation: Bldg. SRVBFloor El. 713 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.Anchorage l. Is the anchorage conflrguration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)? Component identified as a small panel (-10" x 24" x 6"). 4-3/8" diam anchor bolts identifi ed for c o lumn connection.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 Paul c. Rizzo Associates, [nc. ENGTNEERS & CONSL}LTA"\IS Seismic Walkdown Checklist (SWC)Equipment ID No. SAF-SW-65 Equip. Class 20. Instrument and Control Panels Equipment DescriptionVital Bus Inverter #l AC Power Disconnect SwitchSheet 339 of 439 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?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 couldadversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary) Evaluated by:Eddie M. Guerra r0/1t20r2:ti" ".?t' /-i' ' +l'ti""."" Adam L. Helffrich 10n/20r2 X Paul C. Rizzo Associates, Lnc. Seismic Walkdown Checklist (SWC)Equipment ID No. SAF-SW-65 Status: Equip. Class 20. Instrument and Control Panels@Sheet 340 of 439 U Equipment DescriptionVital Bus Inverter #l AC Power Disconnect SwitchOther supporting or relevant documents and photos (if any):File Name: 2-61-5-l -25.1pe9

Description:

Component Plate ID File Name: 2-62-5-l -zsjpeg

Description:

General view of component Paul C. Rizzo Associates, Inc. Seismic Walkdown Checklist (SWC)Equipment ID No. SAF-SW-65 Equip. Class Status:20. Instrument and Control Panels@Sheet 341 of 439 UEquipment DescriptionVital Bus Inverter

1. l AC Power Disconnect SwitchFile Name: 2-63-5-l-25jpegDescription: Bottom wall mounting configuration File Name : 2-64-5-l -zsjpeg

Description:

Top wall mounting configuration Sheet 342 of 439 Paul C. Rizzo Associates, [nc. IiNGINEERT {i CONSL;TT^-\TT Seismic Walkdown Checklist (SWC)Status:@Equipment ID No. SI-P-IA Equipment DescriptionEquip. Class 6. Vertical Pump Low Head Safety Injection Pump Location: Bldg. SFGBManufacturer, Model, Etc.Floor El. 751 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)?Pump is supported off of wall at base and braced at mid-height.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?No signs of corcosion identified.4. Is the anchorage free of visible cracks in the concrete nearthe 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 X X X X X X pce Seismic Walkdown Checklist (SWC)Equipment ID No. SI-P-IA Equip. Class 6. Vertical PumpSheet 343 of 439 Equipment Description Low Head Safety Injection Pump 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 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: l *=:i,-/l.a-g.;'

.t r0nt20r2 t0lv20t2 X Paul C. Rizzo Associates, fnc.ENGINEERS S. CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SI-P-IAEquip. Class 6.

Vertical Pump Status:@Sheet 344 of 439 U Equipment DescriptionLow Head SafeW Iniection PumpOther supporting or relevant documents and photos (if any):File Name: 2-95-l - I -3 I jpeg

Description:

Component Plate IDFile Name: 2-61-l-l-3 I jpegDescription: General view of component Paul C. Rizzo Associates, fnc. HNGINEERS & C'ONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SI-P-IA Equip. Class 6. Vertical Pump Status:@Sheet 345 of 439 U Equipment DescriptionLow Head Safety Iniection PumpFile Name: 2-62-l - I -3 I jpegDescription: Wall mounted brace detail File Name: 2-63-l -l -31 jpegDescription: View of wall anchorage configuration for pump's bottom section Paul C. Rizzo Associates, [nc. EN(;INEERS & CONSULTA.\TS Seismic Walkdown Checklist (SWC)Status:@Sheet 346 of 439 U Equipment ID No. SI-P-1A Equipment Description Equip. Class 6. Vertical PumpLow Head Safety Injection Pump 2-64-l-l-3IjpegFile Name: 2-64-l - l -3 I jpegDescription: Wall mounted brace detail File Name : 2-94-l -l-3 I jpegDescription: View of pipe line restraining tube section members PC? Paul C. Rizz. Associates, Inc. F:ti(;TNEERS {i CONSULTf\-tl Seismic Walkdown Checklist (SWC)Equipment ID No. SI-TK-2Equip. Class 21. Tanks and Heat ExchangersEquipment Description Location: Bldg. AXLB Sheet 347 of439 Status:@Boron Iniection TankFloor El.722 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 oneof the 50oh of SWEL items requiring such verification)?Tank mounted on four legs, each leg anchored with 2- I " diam 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 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 pce Seismic Walkdown Checklist (SWC)Equipment ID No. SI-TK-2 Equip. Class

21. Tanks and Heat Equipment Description Boron Injection Tank SheetInteraction 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?Blockwall AB-1-l has been qualified per IE 80-11 review.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 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)Evaluated bv: '/:t!+." 7.' t-!i ' , ,t'. )t t" ,'/Adam L. Helffrich 348 of 439 Status: Exchangers N/A l0tU20t2 tutU20t2 X Paul C. Rizzo Associates, [nc. E}{(;INE ERS & CON$UL"TA"{I5 Seismic Walkdown Checklist (SWC)Status:@Sheet 349 of 439 UEquipment ID No. SI-TK-2 Equipment DescriptionEquip. ClassBoron Iniection Tank21 . Tanks and Heat ExchangersOther supporting or relevant documents and photos (if any):File Name: 2-61-l-l -42.jpegDescription: Component Plate IDFile Name : 2-62-l -l -4zjpegDescription: General view of component RPaul c. Rizz' Associates, [nc.b N*G tNE ERS &. CO N S L:LTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. SI-TK-2 Equipment Description Status:@Sheet 350 of 439 UEquip. ClassBoron Injection Tank 2l . Tanks and Heat ExchangersFile Name: 2-63-l-l-42 jpeg

Description:

Typical view of base anchorage configuration for each leg support File Name : 2-64-l-l-42.jpeg

== Description:==

Deficiency tag addressing paint of cubicle floor and walls PC? Paul c. Rizzo Associates, Inc.E:TGINEERS,*, CONTU LTAT\TS Seismic Walkdown Checklist (SWC)Equipment ID No. SV-MS-104B Equip. Class 7. Pneumatic-Operated Valve Equipment DescriptionlB S/G Safetv Vavle Location: Bldg. SFGBFloor El. 768Manufacturer, 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)?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? Valve.found 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% forwhich an anchorage configuration verification is required.)

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

Sheet 351 of 439@N/A N/A N/A X X x X X X Sheet Paul C, Rizzo Associates, [nc. F:}iGI N E ERS &, COI*SL:LTAT\TS Seismic Walkdown Checklist (SWC)Equipment ID No. SV-MS-104B7. Pneumatic-Operated Equipment Description 18 S/GEquip. Class Safety VavleInteraction 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?Attac hed I ines identified w ith adequate fl exibility.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) Evaluated bv:M. Guerra 352 of 439 Valve N/A r0lU20t2 t0nt20t2 X Paul C. Rizzo Associates, Inc. ENGTNEERS& COSULTffi Seismic Walkdown Checklist (SWC)Equipment ID No. SV-MS-1048 Equip. Class 7. Pneumatic-Operated ValveEquipment Description 18 S/G Safety Vavle Other supporting or relevant documents and photos (if any): File Name : 2-61 l -32.1peg

== Description:==

Component Plate IDFile Name: 2-62-4-l -32.1peg

Description:

General view of component Status:@Sheet 353 of 439 U N PC? Paul c. Rizzo Associates, Inc,RS s. CONSL]LTA]\ITS Seismic Walkdown Checklist (SWC)Equipment ID No. TCV-ICH-144 Equip. Class 7. Pneumatic-Operated Valve Equipment Description TCV-1CH-I44 Location: Bldg. AXLBFloor El.722 Manufacfurer, 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)? Small MOV on -6" diam line. Line is well supported near 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?Valve identified 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 354 of 439@N/A X X X X X X pC" Paul c. Rizzt'r Ass*ciatesn lnc.RS S. CONSttLTAtiTSSeismic Walkdown Checklist (SWC)Equipment ID No. TCV-ICH-I44 Equip. Class 7. Pneumatic-Operated Valve Equipment DescriptionTCV-I CH-144Sheet 355 of 439Interaction 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?

Attac hed I ines identifi ed w ith adequate fl ex ib il ity.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?

Comments (Additional pages may be added as necessary) Evaluated by::rur.4fi/ajrEddie M. Guerra l0lll20l2-'. " 't',- 'a', 17i+.'!,r7 ti' t r:.i'Adam L. Helffrich Date: tulU20l2 X Paul C. Rizzo Associates, Inc.NGIMEM&rcN Seismic Walkdown Checklist (SWC)Equipment ID No. TCV-ICH-I44 Equip. Class

7. Pneumatic-Operated ValveEquipment Description TCV-1CH-T44 Other supporting or relevant documents and photos (if any):File Name:

2-61-l -l -41 jpegDescription: Component Plate IDFile Name: 2-62-l-l-41 jpegDescription: General view of component Status:@Sheet 356 of 439 U Sheet 357 of 439 Paul C. Rizzo Associatesn Inc.FNGIMIRS & CONST:LT&SSeismic Walkdown Checklist (SWC)Equipment ID No. TCV-ICH-I44 Equip. Class 7. Pneumatic-Operated ValveEquipment Description TCV-ICH.I44File Name: 2-63-1-l-41 jpeg

Description:

View of flexible attached lines Status:@U N PCe Paul c. Rizzo Associatesn Inc. Elr(;tNEERS S. CONST:LTA_\ISSeismic Walkdown Checklist (SWC)Equipment ID No. TI-1EE-301 Equip. Class 19. Temperature Sensor Equipment DescriptionEE-Eg-l Cooling Water To Engine Temperat Location: Bldg. DGBXFloor El. 735Manufacturer, 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. Anchoragel Is the anchorage configuration verification required (i.e., is the item oneof the 50oh of SWEL items requiring such verification)? Sensorfound to be rigidly mounted on Diesel Generator.2. Is the anchorage free of bent, broken, missing or loose hardware?Sheet 358 of439 @N/A3. Is the anchorage free of corrosion that oxidation?is more than mild surface N/A4. 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?

X X X X X X pce Seismic Walkdown Checklist (SWC)Equipment ID No. TI-1EE-301 Equip. Class 19. Temperature Sensor Equipment Description EE-Eg-l Cooling Water To Engine TemperatSheet 359 of 439 Status:@U N Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?No interaction concern identified.

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 U N Y U N/A U N/A U N/A X X X X Other Adverse Conditions

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

U N Y Comments (Additional pages may be added as necessary)Evaluated by: ,r1';,'1:,,t Adam L.Date: Date: t0tv20t2 tulU20l2 X Sheet 360 of 439 Paul C. Rizzo Associates, Inc.ENGINEERS &. OONSUUTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. TI-lEE-301 Equip. Class 19. Temperature SensorEquipment DescriptionEE-Eg-1 Cooling Water To Engine TemperatOther supporting or relevant documents and photos (if any): File Name: 2-61-l - I -l 9jpeg

Description:

Component Plate IDFile Name: 2-62-l -l -l 9jpeg

Description:

General view of component Status:@ Sheet 361 of 439Paul C. Rizzo Associates, Inc.FtNGtNtt.RS {a CONSI-rtrA.\TsSeismic Walkdown Checklist (SWC)Equipment ID No. TRANS-1-8N Equip. Class 4. Transfonners @Equipment DescriptionLocation: Bldg. SRVB4160V/480V Transformer TRANS-l-8N to Emergency BusFloor El. 713Manufacturer, 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 one of the 50oh of SWEL items requiring such verification)? Front qnd back of base welded to embedwith 2" @ 8" of 3/16" welds. Component identified to be bolted to adjacent LVSGR. Coils are anchored to heavy base with 4-1"diam machine bolts. Adequate clearance identified between buses and housing.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%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?

N/A N/A N/A N/A X X X X X X DC? Paul c. Rizzo Associates, Inc. RS ti. coNst:LTA,\TSSeismic Walkdown Checklist (SWC)Equipment ID No. TRANS-1-8N Equip. Class

4. Transforrners Equipment Description4160V/480V Transformer TRANS-l-8N to Emergency BusSheet 362 of 439 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?

FIex lines attached.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 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: r0/1t20r2.,,}l:slr: 7nl Adam L.t0tU20l2 X Guerra Paul C. Rizzo Associates, fnc.L;\iGINE ERS &. CONS I":'LTA"\T5 Seismic Walkdown Checklist (SWC)Equipment ID No. TRANS-I-8N Equip. Class 4. Transformers Status:@Sheet 363 of 439 UEquipment Description 4160V/480V Transformer TRANS-I-8N to Emergency BusOther supporting or relevant documents and photos (if any): File Name: 2-61-12-l-25jpeg

== Description:==

Component Plate IDFile Name: 2-62-12-l -25.1peg

Description:

General view of component R Paul c. Rizz. Associates, Inc. I:\'(;lNf.t-Rs S. CONST:UIAST S Seismic Walkdown Checklist (SWC)Equipment ID No. TRANS-I-8N Equip. Class 4.Transformers Status:@Equipment Description4160V/480V Transformer TRANS-l-8N to Emergency Bus File Name: 2-63-12-l-25.jpegDescription: View of base mounting frame configurationFile Name

2-64-12-l-25.jpegDescription: View of flexible attached lineSheet 364 of 439 U N PC? Paul C. Rizz. Associates, Inc.

[:ST;INEERS & CONST:LTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. TRANS-1-8N1 Equip. Class 4. Transforrners Sheet 365 of 439 Status:@Equipment Description Location: Bldg. SRVB4160V1480V Transformer TRANS-1-8Nl to Emergency Bus Floor El.713Manufacturer. 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)?Housing anchored with 4-1/2" diam snchor bolts through angles at base which arewelded to base of the TRFMR. Component bolted to adjacent 480V substation. 2" gapidentifiedfor door entry cage judged acceptable.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 5 223 3-C-006 Anchorage Calc confirms anchorage configuration6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? X X X X X X Sheet 366 of 439 Paul C. Rizzo Associates, Inc.Es*(il NE ERS &. CONSUL'rA:JTSSeismic Walkdown Checklist (SWC)Equipment ID No. TRANS-I-8NI Equip. Class 4. Transforrners Equipment Descriirtion 4160V/480V Transformer TRANS-l-8Nl to 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?

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 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) J.ol,-rt,'&**#:'rEvaluated bv: Eddie M. Guerra tulU20l2.'"f:t{+':,',7 Adam L.*i"',,r1i"::t' Helffrich tOnl20t2 X Sheet 367 of 439 Paul C. Rizzo Associates, Inc.ENGINEERS &. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. TRANS-I-8NI Equip. Class 4. Transformers Status:@U NEquipment Description 4160V/480V Transformer TRANS-I-8NI to Emergency BusOther supporting or relevant documents and photos (if any): File Name: 2-61-l-l-34jpeg

== Description:==

Component Plate ID File Name: 2-62-l -l -34 jpeg

Description:

General view of component Paul C. Rizzo Associates, Lnc.L}TGINEERS &. CONSULTfu\TS Seismic Walkdown Checklist (SWC)Equipment ID No. TRANS-I-8Nl Equip.Class 4.Transformers Status:@Equipment Description41 60V/480V Transformer TRANS- I -8Nl to E-eLFile Name: 2-63-l - I -34jpeg

Description:

General view of base mounting frame Sheet 368 of 439 U PCE Seismic Walkdown Checklist (SWC)Equipment ID No. TRANS-1-9P Equip. Class 4. TransfonnersSheet 369 of 439 Status:@Equipment Description Location: Bldg. SRVB 4160V Bus lDF to Emergency Bus 1P TransformerFloor El. 713Manufacturer, 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)? Connected to steel baseframe with 18-3/8" diam machine bolts. Base.frame is weldedto embed with 2" @ 8" of 3/16" weld. Component was identified to be connected toadjacent SWGR. Coils are anchored to heavy base with 4-1" diam machine bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?Verified to be connected to adjacent.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? Spalled concrete identiJied on concrete pad. Judged not to be a seismic concern.

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 NiA N/A x X X X X X Sheet 370 of 439 Paul C. Rizzo Associates, Inc. E\T;INEERS 's CONSTILTA.\TSSeismic Walkdown Checklist (SWC)Equipment ID No. TRANS-1-9P Equip. Class

4. TransfonnersEquipment Description 4160V Bus lDF to Emergency Bus lP TransformerInteraction 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 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: ':,f' .-. /- - :::_- *,rtdf,.l& u*^*,Eddie M. Guerra t0/1t20t2!,::!i:,:,*'1 1: to:7;i;' t'i1: Adam L. Helffrich t0lU20l2 X Paul C. Rizzo Associates, lnc.l\(;lNI tRs s' r-iltN:t:l-'1.,\NIs Seismic Walkdown Checklist (SWC)Equipment ID No. TRANS-I-9P Equip. Class 4. Transformers Equipment Description4160V Bus I DF to Emergency Bus I P TransformerOther supporting or relevant documents and photos (if any):.File Name

2-61-7 -l -26.1peg

== Description:==

Component Plate IDFile Name : 2-62-7 -l -26.jpeg

== Description:==

General vicw of componentSheet 371 of 439 Status:@U N Paul C. Rizzo Associates, Inc. ENGINEERS E. CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. TRANS- I -9P Equip. Class 4. Transformers Equipment Description4160V Bus IDF to Emergency Bus lP Transformer Status:@Sheet 372 of 439 U File Name: 2-63-7 -l-26.1peg

== Description:==

General view of base mounting frameFile Name: 2-64-7 -l -26.jpeg

== Description:== General view of base mounting frame R Paul c. Rizzo Ass.ciatcs, lnc. I \(;lNtIRS.\ t t),r*:l;l,I'\\IS Seismic Walkdown Checklist (SWC)Equipment ID No. TRANS-I-9P Equip. Class 4.Transformers Equipment Description4160V Bus I DF to Emergency Bus I P TransformerSheet 373 of 439 Status:@U N (*f\*fFile Name: 2-73-7 -l -26.jpeg

== Description:== File Name: 2-94-7 -l -26.jpeg

== Description:==

PCe Paul c. Rizzo Associates, Inc.Er-GlNF,ERli sr CONSLiLTA\"I5 Seismic Walkdown Checklist (SWC)Equipment ID No. TRF-1015 Equip. Class 4. TransfonnersSheet 374 of 439 Status:@Equipment Description Vital Bus #l&#3 Aux PWR Supply Static Line 480V/120V AC Voltage RegulatorLocation: Bldg. SRVB Floor El. 713Manufacturer, 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 50Yo of SWEL items requiring such verification)?4-3/4" diam anchor bolts identified through inverted base channel. Separation with adjacent panels judged to be adequate (-10').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%o 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 PCe Paul c. Rizzo Associates, Inc.ENC;INEERS S. CONSI";LTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. TRF-1015 Equipment Description Sheet 375 of 439Equip. Class 4. TransfornersVital Bus

1. l8L#3 Aux PWR Supply Static Line 480Vll20V AC Voltage Regulator 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?

Block wall SB- I - I I has been qualified per IE 80- I I review.9. Do attached lines have adequate flexibility to avoid damage?Flexible attached lines judged to be adequate.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N/A 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? Comments (Additional pages may be added as necessary)

-rtu&. #rEvaluated bv:Eddie M. Guerra t0/1t20t2'! .t ,t. ,: ,1.:t i+:,', 1t" ti "', :y; ;t tiitAdam L. Helffrich tOtU20l2 X Sheet 376 of 439 Paul C. Rizzo Associatee, Inc.Seismic Walkdown Checklist (SWC)Status:@Equipment ID No. TRF-1015 Equip. Class 4. Transformers Equipment DescriptionVital Bus #l&#3 Aux PWR Supply Static Line 480V/120V AC Voltage RegulatorOther supporting or relevant documents and photos (if any): File Name: 2-61-7-l-25 jpee

Description:

Component Plate IDFile Name: 2-62-7 -l-zsjpeg

Description:

General view of component U N Sheet 377 of 439 Paul C. Rizzo Associattrsr Inc.I iN(;l NEERS,ti CONstlUrtu\T S Seismic Walkdown Checklist (SWC)Equipment ID No. TRF-1015 Status:@File Name : 2-63-7 -l -zsjpegDescription: View of channel mounting baseFile Name: 2-64-7 -l-zsjpegDescription: Close up view of channel base with anchor bolts U NEquip. Class 4. Transformers Equipment DescriptionVital Bus #l&#3 Au* P r Sheet 378 of439 Paul C. Rizzo Associates, Inc. ENGINEERS E. CONSULT.{I\TTS Seismic \ilalkdown Checklist (SWC)Equipment ID No. TRF-1015 Equip. Class 4. Transformers Status:@U N Equipment DescriptionVital Bus #l&#3 Au* PFile Name: 2-7 3-7 -l -2sjpeg

== Description:== Block wall identified in the vicinity of the component PCe Paul c. Rizzo Associatesn lnc. []N(iINEERS & CONSL;LT^.\"rS Seismic Walkdown Checklist (SWC)Equipment ID No. TRS-BIP-PNLI Equip. Class 20. Instrument and Control Panels Equipment Description Backup Indicating Panel Transfer Switch Location: Bldg. SFGBFloor El.73s Manufacfurer, 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 50o/o of SWEL items requiring such verification)?Wall mounted panel (-36"x36"x10") welded on sides to 3/8" plates with -18" of I/8'welds (on each side). Each 3/8" plate is anchored to wall with 4-3/8" 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 50Yo forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? Sheet 379 of 439@N/A N/A N/A X X X X X X PC? Paul c. Rizz. Associates, Inc.RS &. CONSULTA-\TSSeismic Walkdown Checklist (SWC)Equipment ID No. TRS-BIP-PNLI Equip. Class 20. Instrument and Control PanelsEquipment Description Backup Indicating Panel Transfer SwitchSheet 380 of439Interaction 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?

NiA N/A 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)Evaluated by: W^{{Eddie M. Guerra t0nt20t2;;t,,1;ir'"i:' Helffrich r0/1t20r2 X Paul C. Rizzo Associates, [nc. ENGNEM&MNSNTffiSeismic Walkdown Checklist (SWC) Status:Equipment ID No. TRS-BIP-PNLI Equip. Class

20. Instrument and Control Panels Equipment DescriptionBackup Indicating Panel Transfer SwitchOther supporting or relevant documents and photos (if any): File Name: 2-61-l-l

-23.jpeg

Description:

Component Plate IDFile Name: 2-62-l -l-z3jpeg

Description:

General view of component oSheet 381 of 439 U Sheet 382 of 439 Paul C. Rizzo Associates, Inc.ENGINEERS & C'ONSI JLTiiI\tTS Seismic Walkdown Checklist (SWC)Equipment ID No. TRS-BIP-PNLI Equip. Class 20. Instrument and Control Panels Equipment DescriptionBackup Indicating Panel Transfer Switch File Name: 2-63-l-l-23jpeg

== Description:== View of wall mounting configuration File Name: 2-&-l-l-23jpeg

== Description:== View of top entry conduits Status:@U N 2-63-l-l-23jpeg 2-&-r-r-23jpeg Paul C. Rizzo Associates, [nc.ENGINEERS 6. CONSUTTA${TS Seismic Walkdown Checklist (SWC)Equipment ID No. TRS-BIP-PNLI Equip. Class 20. Instrument and Control Panels Equipment Description Backup Indicating Panel Transfer Switch Status:@Sheet 383 of 439 UFile Name: 2-7 3-l -l-z3jpeg

Description:

View of flexible attached line from bottom of panel Sheet 384 of 439 Paul C. Rizzo Associates, Inc. EIi(;INEERS & CONSUTTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. TV-lBD-100A Equip. Class 7. Pneumatic-Operated Valve Equipment DescriptionSTM GEN 1A Blowdown Trip Valve Location: Bldg. SFGB Floor El.722Manufacfurer, 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)?Valve monted on -6" diam pipe line. Pipe is well supported within (+/-) -3ft 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?Slight surface rust visible at bottom of the yoke and judged acceptable.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 NiA N/A x X X X X X PC? Paul c. Rizz. Associatesn [nc.seismicw"r;;;(swc)Equipment ID No. TV-IBD-100A Equip.Equipment Description STM GEN 1A Sheet Class 7. Pneumatic-Operated Blowdown Trip ValveInteraction 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 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: 385 of 439 Valve N/A r0/1t2012 totU20r2 X Sheet 386 of 439 Paul C. Rizzo Associates, Inc.EI{CINEERS& @NIJffiN Seismic \ilalkdown Checklist (SWC)Equipment ID No. TV-IBD-I00A Equip. Class

7. Pneumatic-Operated Valve Equipment DescriptionSTM GEN 1A Blowdown Trip ValveOther supporting or relevant documents and photos (if any):File Name: 2 I - I -38jpeg

Description:

Component Plate ID File Name: 2-62-l - I -38jpeg

Description:

General view of component Status:@U N Paul C. Rizzo Associatesn Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. TV-IBD-IO0A Equip. Class 7. Pneumatic-Operated Valve Equipment Description STM GEN lA Blowdown Trip Valve Status:@Sheet 387 of 439 U File Name : 2-63-l - I -38jpeg

Description:

Slight corrosion identified on vlave PCe Paul c. Rizzo Ass*ciates, Inc.*\{:INEERS 6. CONSL;LTASTS Seismic Walkdown Checklist (SWC)Equipment ID No. TV-ICV-102 Equip. Class 8B. Solenoid Valve Equipment DescriptionCNMT Active Monitor DISCH CNMT ISOL Location: Bldg. SFGBFloor El.722Manufacturer. 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)? Small valve mounted on -1.5" line. Pipe supported off offloor on both sides of the valve (@ -10").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.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?Sheet 388 of439 @N/A N/A N/A X X X X X X Sheet 389 of 439 Paul C. Rizzo Associates, [nc.F,ti(iINEERS & CONSULT,I\I5 Seismic Walkdown Checklist (SWC)Equipment ID No. TV-lCV-l02 Class 88. Solenoid ValveEquipment DescriptionCNMTMonitor DISCH CNMT ISOL Equip.ActiveInteraction 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 identified with adequate flexibility.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 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:;-tu4,/H, Eddie M. Guerra Date: r0nt2012.' ". ,' t. .:::, ,s;iq.".1,,;'. "'/?t t'Adam L. Helffrich tulll20l2 X Sheet 390 of 439 Paul C. Rizzo Associates. fnc.ENG INEERS &. C.ONS UUTfu\TSSeismic Walkdown Checklist (SWC)Equipment ID No. TV-lCV-102 Equip. Class 8B. Solenoid ValveEquipment Description CNMT Active Monitor DISCH CNMT ISOL Other supporting or relevant documents and photos (if any): File Name: 2-61 l-38 jpeg

Description:

Component Plate ID File Name: 2-62-2-l -38 jpeg

Description:

General view of component Status: Paul C. Rizzo Associates, Inc.E N-G INE ERS 6. CONSUUTAIrITS Seismic Walkdown Checklist (SWC)Equipment ID No. TV-1CV-102 Equip. Class 88. Solenoid ValveEquipment DescriptionCNMT Active Monitor DISCH CNMT ISOL

Description:

View of line supports location relative to valve Status: I Sheet 391 of 439 UFile Name: 2-63-2-l -38 jpeg PC?Eg!-c. Rizzo Associates, Inc, ENGINEERS &" CONSULTfu\TSSeismic Walkdown Checklist (SWC)Equipment ID No. TV-lCV-l508 Equipment Description CNMT CNMT ISOL, TV-CV-IsOB Location: Bldg. SFGBFloor El.722 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)?Small solenoid valve on -2" diam pipe. Pipe is well suported near the 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 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?Sheet 392 of 439 o Equip. Class VAC PP 188B. Solenoid Valve X X X N/A N/A N/A X x X Sheet 393 of 439 Paul C. Rizzo Associates, Inc.EN-clN SERS & CONSULTA,\TSSeismic Walkdown Checklist (SWC)Equipment ID No. TV-1CV-150B Equip. Class 88.

Solenoid ValveEquipment DescriptionCNMT VAC PP IB CNMT ISOL, TV-CV-1508 @Interaction Effects7. Are soft targets free from impact by nearby equipment or structures? N/A8. Are overhead equipment, distribution and masonry block walls not likely tosystems, ceiling tiles and lighting,collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Auached lines identified with adequate /lexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?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? Comments (Additional pages may be added as necessary)Evaluated by: -@rEddie M. Guerra tulU20r2.,::t!+:.',,?"!Adam L.' yi.i,;,.1*'.i"' Helffrich rutU20r2 X Sheet 394 of 439 Paul C. Rizzo Associates, Inc.ENGINEERS'&, CONSUXTANT$ Seismic Walkdown Checklist (SWC)Equipment ID No. TV-ICV-I50B Equip. Class 88. Solenoid Valve Equipment Description CNMT VAC PP IB CNMT ISOL, TV-CV-IsOB Other supporting or relevant documents and photos (if any): File Name: 2-61-2-l-37 jpeg

Description:

Component Plate IDFile Name: 2-62-2-l-37 jpeg

Description:

General view of component Status: @ Sheet 395 of 439 Paul C. Rizzo Assaciates, [nc.E}iCINT. ERJ {i C.(}NSL;LT*"i{TsSeismic Walkdown Checklist (SWC)Equipment ID No. TV-IMS-IOIC Equip. Class 7. Pneumatic-Operated ValveEquipment DescriptionLoop 1C Main Steam Trip VavleLocation: Bldg. SFGB Floor El. 768 Manufacfurer, 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 one of the 50Yo of SWEL items requiring such verification)?Side mounted on large pipefound in good condition. (This valve is a power assisted check 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?Slight surface corrosion identified.

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 Paul C. Rizzo Associates, lnc.seismic*";;;ffi;(swc)Equipment ID No. TV-IMS-IOIC Equip. Class 7. Pneumatic-Operated Valve Equipment DescriptionLoop lC Main Steam Trip Vavle Status:@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?

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

Attac hed line s identified with adequate flexibil ily.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 XSheet 396 of 439Other Adverse Conditions

11. 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) .',i i' ,". ,' ,,',, .,,-r,:riq",/tt !' ' ;.1 -;'Adam L. Helffrich Date: Date: t0tU20t2 r0lv20l2 X Evaluated bv: Eddie M. Guerra Sheet 397 of 439Paul C. Rizzo Associates, fnc. UEMSeismic Walkdown Checklist (SWC)Equipment ID No. TV-lMS-l0lC Equip. Class 7. Pneumatic-Operated Valve Equipment DescriptionLoop lC Main Steam Trip VavleOther supporting or relevant documents and photos (if any): File Name: 2-61-5-l -32Speg

Description:

Component Plate ID File Name: 2-62-5-l -32jpeg

Description:

General view of component Status:@U N 2-62-5-l-32.1pe9 Sheet 398 of 439Paul C. Rizzo Associates, Inc.seismic*",;;;;(swc)Equipment ID No. TV-1MS-105A Equip. Class 7. Pneumatic-Operated Valve Status:@Equipment DescriptionAFW Turb Steam SUP A TRN Trip Valve Location: Bldg. SFGB Floor El.747Manufacturer, 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 one of the 50Yo of SWEL items requiring such verification)?2. Is the anchorage free of bent, broken, missing or loose hardware?

3. Is the anchorage free of corrosion that is more than mild surface oxidation?Valve.found 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%

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 BC?Seismic Walkdown Checklist (SWC)Equipment ID No. TV-1MS-105A Equip. Class 7. Pneumatic-Operated ValveEquipment Description AFW Turb Steam SUP A TRN Trip ValveSheet 399 of 439 Status: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?9. Do attached lines have adequate flexibility to avoid damage?Attached lines identified 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 Conditions1 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:-ru.t&1#, Eddie M. Guerra:' . ,,1,.. ' ,Ii "r'/J-'.' r;.;t? '..Helffrich Date: Date: t0/t/2012 t0tU20t2 Y X RPaul c. Rizz'Associates, [nc.swTfsSeismic Walkdown Checklist (SWC)Equipment ID No. TV-IMS-I05A Equip. Class 7. Pneumatic-Operated Valve Equipment DescriptionAFW Turb Steam SUP A TRN Trip ValveOther supporting or relevant documents and photos (if any): File Name: 2-61 I -32.jpeg

Description:

Component Plate ID File Name : 2-62-6-l -3zjpeg

Description:

General view of component Sheet 400 of 439 Status:@U N Paul C. Rizzo Associates, Inc. amEm&ml Seismic Walkdown Checklist (SWC)Equipment ID No. TV-IMS-IOSA Equip. Class

7. Pneumatic-Operated ValveEquipment DescriptionAFW Turb Steam SUP A TRN Trip ValveFile Name: 2-63-6-l-32.jpegDescription: View of flexible attached lines Status:@Sheet 401 of 439 U Sheet 402 of 439 Paul C. Rizzo Assaciates, Inc.EI\T;INEERli & CONSL}TII-A*\TS Seismic Walkdown Checklist (SWC)Status:@Equipment ID No. VB-A Equip. Class 20. Instrument and Control PanelsEquipment DescriptionControl RoomLocation: Bldg.

SRVBFloor El.735Manufacturer, 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)? Panel welded at base to embed with 2" @ 6" spacing (I/4" fillet). Middle post supportidentified which provides reinforcement to thefront mounting panel. These posts areanchored with 2-3/8" diam anchor bolts. Posts are spaced at -4'-6".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 forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

U N N Y N Y N Y 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 Paul c. Rizz. Ass'ciates, Inc'EIJ(;INEERS &. CONSULTA.\Ts Seismic Walkdown Checklist (SWC)Equipment Equipment ID No. VB-A Description Control Room Sheet 403 of 439 Status:@Equip. Class 20. Instrument and Control Panels 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? Control room ceiling's main runners are supported by wires at -4' spacing. Each ceiling tile (i.e., ege grating) is tied to the main runners at each o.f its.four corners withtie wraps. Judged no interaction concern.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: /: "r' {+ : t"/r'i i' "' l';' "'"t"nAdam L. Helffrich ront20I2 tulv20t2 X Sheet 404 of 439 Paul C. Rizzo Associates, Inc.ENGINEERS S. CONSUUTAi$TSSeismic Walkdown Checklist (SWC)Equipment ID No. VB-AEquipment DescriptionControl Room Equip. Class 20. Instrument and Control Panels Status:@U N Other supporting or relevant documents and photos (if any): File Name: 2-61-6-l-18 jpeg

Description:

General view of component File Name: 2-62-6-l - l8 jpeg

Description:

General view of instrumentation inside control panel 2-62-6-l - l8 jpeg Paul C. Rizzo Associates, Inc.ENGINEERS &. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. VB-A Status:20. Instrument and Control Panels@Sheet 405 of 439 U Equipment Description Equip. Class Control Room File Name: 2-63-6-l -l 8jpeg

Description:

Welded detail between panel housing and embeddmentFile Name: 2-64-6-l -18 jpegDescription: View of mid posts inside panel providing support to front mounting panel Sheet 406 of 439 Paul C. Rizzo Assaciates, lnc.E}i(iI NEERS $. CONSL]LTA-\TS Seismic Walkdown Checklist (SWC)Equipment ID No. VS-AC-IA-BLOWER Equip. Class 10. Air HandlersEquipment DescriptionControl Room Air Handling Unit SupplyLocation: Bldg. SRVBFloor El. 713Manufacturer, 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 oneof the 50o/o of SWEL items requiring such verification)? Blower located on top of steel platform mounted on vibration isolator with adequatelateral/vertical restraint. Platform is top braced to surounding 3 walls.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? Paul c. Rizzo Associates, Inc.Er*(:INEERS {L CONSULT'L\{TSSeismic Walkdown Checklist (SWC)Equipment ID No. VS-AC-IA-BLOWER Equip. Class 10. Air HandlersSheet 407 of439Equipment DescriptionControl Room Air Handling Unit Supply 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?

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 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: ytl=-77' gi, /r'2":",'/Adam L. Helffrich tulU20r2 l0lU20r2 X Sheet 408 of 439 Paul C. Rizzo Associates, Inc.l.:N(:l Nt,E RS & C(lNSt: Ll-tu\T'S Seismic Walkdown Checklist (SWC)Equipment ID No. VS-AC-1A-BLOWER Equip. Class 10. Air HandlersEquipment DescriptionControl Room Air Handling Unit Supply Status:@U NOther supporting or relevant documents and photos (if any): v tr\*r{+ff File Name : 2-61 -l -l -06jpeg

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

Description:

General view of component Sheet 409 of 439 Paul C. Rizzo Associates, fnc.ENGINEERS {ir CONSULTA"\TS Seismic Walkdown Checklist (SWC)Equipment ID No. VS-AC-IA-BLOWER Equip. Class 10. Air Handlers Equipment DescriptionControl Room Air Handline Unit Sunpl Status: @File Name: 2-63-l - I -06 jpeg

Description:

View of beam mounting detail PC? Paul c. Rizzo Associates, Inc.EiiGINF,ERS & CONSUTTA,\TS Seismic Walkdown Checklist (SWC)Equipment ID No. VS-D-22-2C Equip. Class 0. OtherEquipment DescriptionDiesel Generator BLDG. O.A. Intake Damper Location: Bldg. DGBXFloor El.735Manufacturer. 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.Anchorage l. Is the anchorage configuration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)?Damper actuator rigidly supported off the wall and top of the door.frame. Damper framing anchored to perimeter walls with 14-1/2" diam anchor bolts. Linkage between operator and damper is unobstructed and there is no potential interaction issues.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?

Sheet 410 of 439@N/A N/A N/A N/A X X x X X X Sheet 4lPaul C. Rizzo Associates. lnc.,RS &. CONSUUTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. VS-D-22-2C Equip. Class 0. Other Equipment Description Diesel Generator BLDG. O.A. Intake DamperInteraction 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?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) /&{.rj, Evaluated by: M.Guerra'i! t f+:,.,t'i lf"', 7'!' it"!/Adam L. Helffrich X of 439 N/A N/A tOn/2012 r0lU2012 Paul C. Rizzo Associates, fnc.EA*G tNE ERS e. CON SLILTA]\TS Seismic Walkdown Checklist (SWC)Equipment ID No. VS-D-22-2C Equip. Class 0. Other Equipment Description Diesel Generator BLDG. O.A. Intake DamperOther supporting or relevant documents and photos (if any): File Name: 2 I - I -21 .jpeg

Description:

Component Plate ID File Name: 2-62-L-l-21 jpeg

Description:

General view of component Status:@Sheet 412 of 439 U Sheet 413 of439Paul C. Rizzo Associates, lnc.ENC:INEERS & CONSL:LTf\iTS Seismic Walkdown Checklist (SWC)Equipment ID No. VS-D-57A1 Equip. Class 7. Pneumatic-Operated ValveEquipment Description A-Cubicle Supply DamperLocation: Bldg.INTS Floor El.705Manufacturer, 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)? Damper well supportedfrom ceiling and wall. Operator attached to strut channels with 4-l/4" diam machine bolts. Channels connected to concrete with 4-1/4" diamanchor bolts. Linkage has no obstruction and no interaction in the vicinity.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 X X X X X X pce Paul c. Rizz. Assaciatesn lnc.Eli(i tNE ERli 6i.. coN.suLT.{.\T5Seismic Walkdown Checklist (SWC)Equipment ID No. VS-D-57A1 Equip. Class 7. Pneumatic-Operated Valve Equipment Description A-Cubicle Supply Damper Sheet 414 of 439Interaction 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?X X X XOther Adverse Conditions

11. 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: tulU20l2 r0/112012 X Sheet 415 of 439 Paul C. Rizzo Associates, Inc.I}i(iINEERS & CONSULIA.\TS Seismic Walkdown Checklist (SWC)Status:@Equipment ID No. VS-D-57B1Equip. Class 7. Pneumatic-Operated Valve Equipment Description B-Cubicle Supply Damper Location: Bldg.INTS Floor El.705Manufacturer. 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 oneof the 50o/o of SWEL items requiring such verification)?Damper well supported.from ceiling and wall. Operator attached to strut channelswith 4-I/4" diam machine bolts. Channels connected to concrete with 4-l/4" diam anchor bolts. Linkage has no obstruction and no interaction in the vicinity.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?

NiA N/A N/A X X X X X X PC? Pau[ c. Rizz. Associates, [nc.E}..(;INE LRS {*. CONSL;LTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. VS-D-57B1 Equip. Class 7. Pneumatic-Operated Valve Equipment Description B-Cubicle Supply DamperSheet 416 of439 Status:@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?

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 X Other 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) r,${a{,Evaluated by: M.Guerra t01v2012 7;'{"::,?,t'Adam L.'i"'*ti1'Helffrich r0lU20r2 X Sheet 417 of 439 Paul C. Rizzo Associates, Inc. Seismic Walkdown Checklist (SWC)Equipment ID No. VS-D-5781 Equip. Class 7. Pneumatic-Operated Valve Equipment Description B-Cubicle Supply DamperOther supporting or relevant documents and photos (if any):File Name: 2-61-3-l -28.jpeg

Description:

General view of component Status:@ Sheet4l8 of439Paul C. Rizzo Associates. Inc.EN(;INEERS S. CO\SL;TTA.\TSSeismic Walkdown Checklist (SWC)Status:@Equipment ID No. VS-D-57C1Equip. Class

7. Pneumatic-Operated Valve Equipment Description C-Cubicle Supply Damper Location:

Bldg. INTSFloor El.705 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 50% of SWEL items requiring such verification)?Damperwell supportedfrom ceiling andwall. Operator attached to strut channelswith 4-1/4" diam machine bolts. Channels connected to concrete with 4-l/4" diamanchor bolts. Linkage has no obstruction and no interaction in the vicinity.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 NiA X X X X X X PC?Seismic Walkdown Checklist (SWC)Equipment ID No. VS-D-57C1Equip. Class 7. Pneumatic-Operated ValveEquipment DescriptionC-Cubicle Supply Damper Sheet 419 of439 Status:@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?

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 XOther Adverse Conditions I l. 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. Gu:, *,:,'. SJ /r. " t7.!. ;.'"',' Adam L. Helffrich fi*i --..-/.."'{.\/1,l'<-' t erTa t0n/2012 r0/U20r2 x Sheet 420 of 439 Paul C. Rizzo Associates, Inc.E,r*(; lfrf f f t15 &. CO N S t ;LT'*IS Seismic Walkdown Checklist (SWC)Equipment ID No. VS-D-57C1 Equip. Class7. Pneumatic-Operated ValveEquipment DescriptionC-Cubicle Supply DamperOther supporting or relevant documents and photos (if any):File Name: 2-61-l-I -Z9.jpeg

Description:

General view of component Status:@U NFile Name

2-63 -l -l -29j peg

Description:

View of angle framing connected to ceiling Paul C. Rizzo Associates, Inc.E N-GINEERS &. CONSIILTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. VS-D-57C1 Equip. Class 7. Pneumatic-Operated ValveEquipment DescriptionC-Cubicle Supply Damper Status:@Sheet 421 of 439 U File Name: 2-73-l-l-29 jpeg

Description:

View of tag ID for related instrumentation panel PCe Paul c. Rizzo Associates, [nc.E}i(;INEER$ {i CONSL;LTASTSSeismic Walkdown Checklist (SWC)Equipment ID No. IVS-F-55AEquipment DescriptionLocation: Bldg. SRVBSheet 422 of 439 Status:@Equip. Class 9. Fans Emergency Switchgear Supply Direct DriveFloor El. 725 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 oneof the 50Yo of SWEL items requiring such verification)? Fan/Motor assmebly mounted on 6 vibration isolators. Isolators anchored with total of6-I/2' diam anchor bolts. Isolqtors identified with adequate laterol and verticalrestraints. Expansion joint atfan-duct interface has adequate slack and.found in good condition.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.) Fan is similar model as VS-F-558, therefore anchorage veri/ied per Cqlculation VS-F-558 calc and 52233-C-009.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? Y N/A N/A Y Y Y X X X X X X PCe Paul c. Rizz. Associatesn Inc.E\:(;INEERS S CONSUUTA.\TS Seismic Walkdown Checklist (SWC)Equipment ID No. IVS-F-55A Equip. Class 9. Fans Equipment Description Emergency Switchgear Supply Direct DriveSheet 423 of 439Interaction 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?X 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 by: '-4 4t:,,i ..lL*"<.-1.1 Date: t0lU2012 tulv20t2 X Sheet 424 of 439 Paul C. Rizzo Associates. Inc.ENGINEERS & CONSULTA"\TS Seismic Walkdown Checklist (SWC)Equipment ID No. 1VS-F-55A Equip. Class 9. Fans Equipment DescriptionEmergency Switchgear Supply Direct DriveOther supporting or relevant documents and photos (if any):File Name: 2-61-l-l -56jpegDescription: Component Plate IDFile Name: 2-62-l - I -56 jpegDescription: General view of component Status:@U N 2-62-l-l-56jpeg Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. IVS-F-55A Equip. Class 9. Fans Equipment Description Emergency Switchgear Supply Direct Drive Status:@Sheet 425 of 439 U File Name: 2-63-l - I -56jpeg

Description:

View of anchorage configuration PC\? Paul c. Rizzo Associates, lnc.rr*c;tNgrffiSeismic Walkdown Checklist (SWC)Equipment ID No. VS-F-57B Status:@Equip. Class 9. FansEquipment Description B-Cubicle Ventilation FanLocation: Bldg. INTSFloor El. 705 Manufacfurer, 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 oneof the 50o/o of SWEL items requiring such verification)?Wall mounted to steel channels (brackets) with 4-1/2" diameter machine bolts. Bracketto wall anchored with 6-l/2" diam ancltor bolts. Expansion joint at.fan found in good condition.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.) Anchorage configuration confirmed with calculation 5223 3-C-0 t 0.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? Sheet 426 of 439 X X X X N/A N/A X X pCe Paul C. Rizzo Ass.ciatctq Inc.EN'GINEERS & CONSUL'TA,\1S Seismic Walkdown Checklist (SWC)Equipment ID No. VS-F-57BEquipment DescriptionSheet 427 of439 Status:@Equip. Class 9. Fans B-Cubicle Ventilation Fan 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?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 Y Y 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? Y Comments (Additional pages may be added as necessary) Evaluated by: ' ..+ "'t,,' ';" ' z('.;1" ';Adam L. Helffrich Date: Date: runt20t2 r0lU20r2 X Paul C. Rizzo Associates, Inc. ENGINEER$ &. CONSUUTANTS Seismic Walkdown Checklist (SWC)Status:@Sheet 428 of 439 U Equipment ID No. VS-F-57B Equipment DescriptionEquip. Class

9. FansB-Cubicle Ventilation FanOther supporting or relevant documents and photos (if any):File Name: 2-61-4-l-28jpeg

== Description:==

Component Plate ID File Name: 2-62-4-1 -28jpeg

Description:

General view of component RPaul c. RizzoAssociates, [nc.ENGINEERIT & CONSUUTA}IT$ Seismic Walkdown Checklist (SWC)Equipment ID No. VS-F-578Equipment Description Sheet 429 of 439 Status:@U N Equip. Class 9. FansB-Cubicle Ventilation Fan File Name: 2-634-l -28jpegDescription: View of tag ID for related instrumentation panel PCe P"g!-C. Rizzo Associates, Inc.E:q{:l NEE RS & CO*-$I-]LTA-\TS Seismic Walkdown Checklist (SWC)Equipment ID No. WR-P-IAEquip. Class 6. Vertical PumpEquipment DescriptionLocation: Bldg. INTSSheet 430 of 439 Status:@River Plant Water PumpFloor El.705Manufacturer, 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 one of the 50Yo of SWEL items requiring such verification)?Pump to base plate anchored with 8-3/4" diam anchors. Base plate connected toconcrete with 8-1.25' 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?

Mild surface oxidationidentified but judged to be acceptable.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.)Size and number of anchor bolts verified against drowing 2C-5011 (See alsocalculation 5 2 2 3 3 -C-008)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 Pau[ c. Rizzo Associates, [nc.ENCJINEERIT & CONSL:LTATTSSeismic Walkdown Checklist Equipment ID No. WR-P-IA Equipment Description (swc)Sheet 431 of439 Equip. Class 6. Vertical PumpRiver Plant Water Pump 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?

9. Do attached lines have adequate flexibitity to avoid damage?Nozzle close to pump found to be well supported.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?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'.! .,' ,:.'. ,; .','f,t . ', ^,!,,,/ t.. t'i' r,.(.,a": Adam L. Helffrich t0/v2012 rutU20I2 X Sheet 432 of 439 Paul C. Rizzo Associates, fnc.ENGINEENS & C:ONSUUTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. WR-P-IA Equip. Class 6. Vertical PumpEquipment DescriptionRiver Plant Water Pump Status:@U NOther supporting or relevant documents and photos (if any): File Name: 2-61-3-l -27.1peg

Description:

Component Plate ID File Name: 2-62-3-l-27 .1peg

Description:

General view of component Seismic Walkdown Checklist (SWC)Equipment ID No. WR-P-IA Equip. Class 6. Vertical PumpEquipment Description River Plant Water Pump Sheet 433 of 439 Status:@U NFile Name : 2-63-3 -l -27.jpeg

== Description:==

View of anchorage configurationFile Name : 2-64-3-l -27.jpeg

Description:

View of flexiblc attached lines Sheet 434 of 439 Paul C. Rizzo Associates, [nc. E;\*GINE ERS &. CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. WR-P-IA Equip. Class 6. Vertical Pump Status:@U NEquipment DescriptionRiver Plant Water Pump File Name: 2-73-3-l-27 .1peg

Description:

View of expansion joint located in pump main line PC? Paul c. Rizzo Ass*ciates, [nc.EN{;INEERS &. CONSTJLTA\TSSeismic Walkdown Checklist (SWC)Equipment ID No. WR-P-IBEquipment DescriptionLocation: Bldg. INTSSheet 435 of 439 Status:@Equip. Class

6. Vertical Pump River Plant Water PumpFloor El.705 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)?

Pump to base plate anchored with 8-3/4" diam anchors. Base plate connected toconcrete with 8-1.25" 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? Mild surface oxidation identffied but judged to be acceptable.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.)Size and number of anchor bolts verified against drawing 2C-501I (See alsocalculation 5 2 2 3 3-C-008)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 PC\e Paul c. Rizzo Asscciatesn Inc. F;NCINEER:i &. CONSTILTA]iTS Seismic Walkdown Checklist (SWC)Equipment ID No. WR-P-18 Equipment Description Equip. Class 6. Vertical PumpRiver Plant Water Pump 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 likety to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Nozzle close to pumpfound to be well supported.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?X X X x Other Adverse Conditions 1l. 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. Guerra./1s,!+ ..'11,' i: , z.l.:" ' 'Adam L. Helffrich Date: Date: X Sheet 436 of439 N/A r0/U20r2 rLnt20t2 Sheet 437 of 439 Pattl C. ltilzo Associatcs, l rrc.SeismicSeismic Walkdown Checklist (SWC)Equipment ID No. WR-P- I B Equip. Class 6. Vertical Pump Equipment DescriptionRiver Plant Water Pump Status:@U N Other supporting or rclevant documents and photos (if any):Filc Name : 2-61 l -28.jpcg

== Description:== Component Plate IDFilc Nanre : 2-62-2-l -ztt.jpcg

Description:

General vicw of component Sheet 438 of 439 Paul C. Rizzo Associateisn [nc.E.\..(;l Nt. E Rti &. CONSU L f tu\T S Seismic Walkdown Checklist (SWC)Equipment ID No. WR-P-IB Equip. Class 6. Vertical Pump Status:@U NEquipment DescriptionRiver Plant Water Pump Js#*w h+f r 3 File Name:

Description:

File Name : 2-64-2-l -z9jpeg

Description:

View of flexible attached lines Sheet 439 of 439 Paul C. Itizzo Associates, Inc.t,fi(;t Nt f-RS s c()Nst;ur4_N T s Seismic Walkdown Checklist (SWC)Equipment ID No. WR-P-18 Equip. Class 6. Vertical Pump Status:@U NEquipment DescriptionRiver Plant Water PumpFile Name: 2-73-2-l-28 jpeg

Description:

View of expansion joint located in pump main line}}