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{{#Wiki_filter:Sheet 202 of379Paul C. Rizzo Associates, Inc.ENGINEERS {. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. HIS 7528Equip. Class 20. Instrument and Control PanelsEquipment Description Location:
Bldg. AUXBSFAS CHANNEL I BLOCK SW inside PNL C5705Status:@N UFloor El. 623Room505Manufacturer. 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 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% of SWEL items requiring such verification)?
Inside Panel C5705, which has similar anchorage to Panel C5702.Back panel doors are adequately attached to panel structure with4-l/2" screws.2. Is the anchorage free of bent, broken, missing or loose hardware?
None observed.
: 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
None observed.4. Is the anchorage free of visible cracks in the concrete near the anchors?None observed.
: 5. Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50o/oforwhich an anchorage configuration verification is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
YYYYYN/AYXXXxXX Sheet 203 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. HIS 7528Equip. ClassSFAS CHANNEL IEquipment Description20. Instrument and Control PanelsStatus:@N UBLOCK SW inside PNL C5705 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 freeof potentially adverse seismic interaction effects?NYNYNYUNYUN/AN/AUN/AXxXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
UNYXComments (Additional pages may be added as necessary)Evaluated bv:Eddie M. Guerra
*#rr''r/P'#;'L Date:712512012 Date: 712512012Adam L. Helffich Sheet 204 of 379Paul C. Rizzo Associates, Inc.ENGTNEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. hp2b Equip. ClassMOTOR OPERATED8A. Motor-Operated ValvesStatusff)N UEquipment Description VALVE HP-2BLocation: Bldg. AUXB Manufacturer, Model, Etc.Floor El.565Room236Instructions 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 50Yo of SWEL items requiring such verif,tcation)?
Valve is horizontally mounted on the pipe. There is an anchor right below the valve.2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion oxidation?
MOV found with good surface finishthat is more than mild surlaceand no srgns of corrosion.
NiAN/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%
forwhich an anchorage conf,rguration verif,rcation is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
XXXXXX Sheet 205 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic \ilalkdown Checklist (SWC)Status(?)N uEquipment ID No. hp2b Equipment DescriptionEquip. Class 8A.
Motor-Operated ValvesMOTOR OPERATED VALVE HP-2BInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?
No potential interaction hszards identifiedfrom nearby equipment.
: 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Seismic capacity of block walls in the area verified as walls 2337 and 2347.
Blockwall hazard identified as Non-Credible.
: 9. Do attached lines have adequate flexibility to avoid damage?Flexibl e lines inspected and found with adequate fl exibi I ity.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?
YYYYN/AN/AXXxXxOther 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)Pipe enters conrainment penetration P-20from Aux. Building.
The pipe is judged adequatefor Seismic Anchor Motion loads(-15' offlex. Length)Evaluated by:
Date:7l2s/2012 YEddie M. Guerra
,,r / /, ,i:;t/
'Ifr'"///Adam L. Helffrich Date:7/25/2012 Sheet 206 of 379 Paul C. Ri zzo Associates, Inc.ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)StatusON UEquipment ID No. hpZbEquipment DescriptionEquip. Class 8A. Motor-Operated ValvesMOTOR OPERATED VALVE HP-2BHP2B Plate ID Plate of componentHP2B GeneralGeneral view of componentOther supporting or relevant documents and photos (if any):
of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. hp2c Equip. Class 8A.
Motor-Operated ValvesEquipment DescriptionMOTOR OPERATED VALVE HP-ZCStatusff)N ULocation:
Bldg. AUXBManufacturer, Model, Etc.
Floor El. 565Room208Instructions 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 50o/o of SWEL items requiring such verification)?Pipe is adequately supported at -24" on either side of 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 surfaceoxidation?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 ofpotentially adverse seismic conditions?
NYUNYUNYUNYUNYUNYXXXXXX Sheet 208 of 379Paul C. Rizzo Associates, Inc.ENGINEERS {. CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. hp2cEquip. Class 8A.
Motor-Operated ValvesEquipment DescriptionMOTOR OPERATED VALVE HP-}Cstatus(f)N uInteraction 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 were found with adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?NYNYNYNXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
NYXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra
,&'r',{/w,,/,Date:712512012 Date: 712512012 Adam L. Helffrich Sheet 209 of379Paul C. Ri zzo Associates, Inc.ENGINEERS
& CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. hp2c Equip. Class 8A. Motor-Operated ValvesEquipment DescriPtion MOTOR OPERATED VALVE HP-2COt ant documents and photos (if any):Status@N UHP2C GeneralGeneral view of comPonent Sheet 210 of379Paul C. Rizzo Associates, Inc.ENCINEERS *. CONSULTANTS Seismic Walkdown Checklist (SWC)Equip. Class 0. OtherStatus@N UEquipment ID No. HV5314Equipment Description MOTOR-OPERATED DAMPER HV 5314Location: Bldg. AUXB Manufacturer, Model, Etc.Floor El.
623Room515Instructions 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.
Anchorage
: l. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/a of SWEL items requiring such verification)?
HSS 6x6 rack anchored to floor and wall found in adequate condition.
Damper attached to rackwithfour I/2" diameter bolts.
: 2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?
: 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 50To forwhich an anchorage configuration verification is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
XXXXXX Sheet 2lI of379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. HV53l4 Equip. Class 0. Other Equipment Description MOTOR-OPERATED DAMPER HV 5314Status(?)N uInteraction 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?Flexible lines qttached to componentfound in good condition.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YNUN/AXYNUN/AXYNUN/AXYNUXOther Adverse Conditions
: 11. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
YNUXComments (Additional pages may be added as necessary)
Evaluated by:Adam L. Helffrich Date: 712517012Eddie M. Guerra
,#rr"/P&/,
Date: ,lzst2otz Sheet 212 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. HV5314Equip. Class 0. OtherEquipment Description MOTOR-OPERATED DAMPER HV 5314Other supporting or relevant documents and photos (if any):statusG)N uHV5314 PlateID Plate of component HV53 14 GeneralGeneral view of component Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. HV5314Equip. Class 0. Other Equipment Description MOTOR-OPERATED DAMPER HV 5314HV53 14 anchorageView of anchorage Sheet 213 of 379status(?\N u
Sheet 214 of379Paul C. Rizzo Associates, lnc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)AnchorageL Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?
Small solenoid valve on strut
: channel, which is attached to concrete wall.2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surface oxidation?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 ofpotentially adverse seismic conditions?
YNXYNU NiAYNUN/AXYNUN/AXYNUN/AXYNUXStatusff)N UEquipment ID No. 14-636 Equip. Class 7.
Pneumatic-Operated ValvesEquipment Description IA PCV FOR MU66ALocation: Bldg. AUXB Floor El. 565Room 208Manufacturer, 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 andfindings. Additional space is provided at the end of this checklist for documenting other comments.
X Sheet 215 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULIANTS Seismic Walkdown Checklist (SWC)StatusG)N UEquipment ID No. IA-636Equip. ClassIA PCV FOR MU66A7. Pneumatic-Operated ValvesEquipment Description 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 were found with adequate flexibility.
: 10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?NYNYNYNYXXXXOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
NYXComments (Additional pages may be added as necessary)
Evaluated by:Date: 712512012 Date: 7l25l2Ul2 Eddie M. Guerra
,/#r,,/ //'"#4'/*Adam L. Helffrich Sheet 216 of 379Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. IA-636 Equip. ClassEquipment Description IA PCV FOR MU66AStatus(?)N u7. Pneumatic-Operated ValvesOther supporting or relevant documents and photos (if any):IA-636 Plate and GeneralGeneral view of component Sheet 217 of379 Pau[ C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. ICSI lAEquip. Class 7.
Pneumatic-Operated ValvesEquipment Description ICSIIAAvent valve Status(T)
N uLocation: Bldg. AUXB Manufacfurer, Model, Etc.Floor El.643Room602Instructions 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.
Anchorage
: l. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?Top and bottom of valve found to be restrained. No degraded condition found.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 ofpotentially adverse seismic conditions?
N/AXXXXxX Sheet 218 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. ICSI lAEquip. Class 7.
Pneumatic-Operated ValvesEquipment DescriptionICS1 lA Atmosphere vent valvestatus(?)N uInteraction 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?Flexible lines found with adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?UNYNYNYUNYN/AUN/AUNiAXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
UNYXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra tfirt/ADate:712512012 Adam L. Helffrich Date: 712512012 Sheet 219 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6r- CONSULTANTS Seismic Walkdown Checklist (SWC)StatusG'\N uEquipment ID No. ICSI lAEquip. Class 7.
Pneumatic-Operated ValvesEquipment Description ICS I lA Atmosphete uent ualueOther supporting or relevant documents and photos (if any):ICSI lA PlateID Plate of component General view of comPonent Sheet 220 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6{- CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. ICSI lAEquip. Class 7. Pneumatic-Operated ValvesEquipment Description ICS I lA Atmosphere vent valve Status@N UICSI lA brace2 Brace support for component ICSI lA braceBrace support for component Sheet 221 of 379ENGTNEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. ICSI lAEquipment DescriPtion Paul C. Ri zzo Associates, Inc.Equip. Class 7. Pneumatic-Operated ValvesICSI IA AtStatus@N UICSI lA anchorView of anchorage Sheet 222 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. K5-l Equip. Class
: 17. Engine Generators Equipment DescriptionDiesel Generator Location:
Bldg.AUXBFloor El. 585StatusQN uRoom318Manufacturer.
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.
Anchorage
: l. 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?
Equipmentfound to be stitch welded to base.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 detailfound to be consistent with the presented in SQUG calcC-CSS-K\-1.
16 - I I/4" cast-in place bolts spaced around 5ft each'6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
N/AXXXXXX Sheet 223 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. K5-lEquip. ClassDiesel Generator Equipment Description status(?)N u17. Engine Generators 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?
Seismic capacity of blockwalls in the areaverified.
Associated blockwalls identffied as: 308D, 309D, 310D, 3l ID, 338DSee Appendix Cfrom reportfor references. Identffied as seismically adequate.
: 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?
NYNYNYNYXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
NYXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra Date:712512012 Date:712512012Adam L. Helffrich of379Paul C. Rizzo Associates, Inc.Er* GINEERS & CONSULT^ANTS Seismic Walkdown Checklist (SWC)Statu(T) N uEquipment ID No. K5-2Location:
Bldg. AUXBEquip. Class 17. Engine Generators Equipment Description Diesel Generator Floor El.585Room 319Manufacturer.
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' Anchorage L 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?
Equipmentfound to be stitch welded to base.3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 detailfound to be consistent with the presented in SQUG calcC-CSS-Kl-2.
I6 - I l/4' cast-in place bolts spaced around 5ft each.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
YNYNYNYNYNYXXXXXX Paul C. Rizzo Associates, lnc.ENCTNEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. K5-2Equip. Class 17. Engine Generators Equipment Description Diesel Generator 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?
Seismic capacity of blockwalls in the area verified.
Blockwall 304D verified to be to be seismically adequatebased on ref, VBWI2-8001-064, Rev 8 (8/26/87).
: 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Sheet 225 of 379StatusON U712512012 XComments (Additional pages may be added as necessary)Evaluated by:
Eddie M. GuerraAdam L. Helffrich Date:Date:
Sheet 226 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSUITANTS Seismic Walkdown Checklist (SWC)statusG)N uEquipment ID No. K5-2Equip. Class 17. Engine Generators Equipment DescriptionDiesel Generator Other supporting or relevant documents and photos (if any):K5-2 plateID Plate of component K5-2 generalGeneral view of component Sheet 227 of379Pau[ C. Rizzo Associates, Inc.ENGTNEERS
&. CONSUUTANTS Seismic Walkdown Checklist (S\ilC)Status@N UEquipment ID No. K5-2Equipment Description Equip. ClassDiesel Generator
: 17. Engine Generators K5-2 anchor boltPartial view of anchorage, view is tlpical of all anchors Sheet 228 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. L3l I Equip. Class 20a. Inst. in control panel/cabinet Status@N UEquipment DescriptionLOGIC CHANNEL I MODULE L3I ILocation:
Bldg.AUXBFloor El. 623Room502Manufacturer. 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 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)?
Inside of panel C5762C. While anchorage of the panel is external to the panel, they are covered by a trip protection covering that could not be removed.Anchorage condition based on SQUG calc C-CSS-C5762C.
: 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 ofpotentially adverse seismic conditions?
C-CSS-C5762C calculations indicate that MOD95-0032 resolves anchorage concerns and cabinet boltingissues. It was verified that the adjacent panels are connected at the top.Anchorage adequacy deemed seismically adequate.Based on good condition of panel and SQUG SEWS, anchorage is judged to be in adequate condition.
N/AN/AXXXXXX Sheet 229Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. L3l IEquip. ClassLOGIC CHANNEL20a. Inst. in control panelicabinet Equipment DescriptionI MODULE L3I IInteraction Effects7. Ate 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 freeof potentially adverse seismic interaction effects?
YXYXYXYXof379Status(f\tN UN/AOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. GuerraAdam L. Helffrich
/r,#,/,Date:712512012 Date:7t25t20t2 Sheet 230 of 379Pau[ C. Rizzo Associates, Inc.ENGINEERS Gt CTONSULTANTS Seismic Walkdown Checklist (S\ilC)Equipment ID No. L3l IEquip. Class 20a.Inst. in control panel/cabinet Equipment Description LOGIC CHANNEL I MODULE L3IIL3l IGeneral view of component Status@N UOther supporting or relevant documents and photos (if any):
Paul C. Rizzo Associates, Inc.ENGINEERS Gt CONSULIANTS Seismic Walkdown Checklist (S\ilC)Equipment ID No. L3l IEquip. ClassLOGIC CHANNEL 20a. Inst. in control panel/cabinet Equipment DescriptionI MODULE L3I ISheet 231of 379StatusON UL3ll-5ll cabinet General View of Cabinet housing components L3l I -51 I cabinets bolted together inbetween Cabinets are bolted together in the middle Sheet 232 of 379Paul C. Rizzo Associates, Inc"ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Status@N UEquipment ID No. L3l IEquip. ClassLOGIC CHANNEL I20a. Inst. in control panelicabinet Equipment Description MODULE L3 I IL3ll -51 I cabinets welded together on leftCabinets are welded together on the left sideL3l I -51 I cabinets welded together on rightCabinets are welded together on the right side Sheet 233 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. L5l I Equip. Class 20a.
Inst. in control panel/cabinet Status6'\N UEquipment Description LOGIC CHANNEL I MODULE L5I ILocation:
Bldg.AUXBFloor El. 623Room502Manufacturer, 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.
Anchorage
: l. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?
Inside of panel C5762C. While anchorage of the panel is external to the panel, theyare covered by a trip protection covering that could not be removed.
Anchorage condition based on SQUG calc C-CSS-C5762C.
: 2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 ofpotentially adverse seismic conditions?
C-CSS-C5762C calculations indicate that MOD95-0032 resolves anchorage concerns and cabinetboltingissues. It was verified that the adjacent panels are connected at the top.Anchorage adequacy deemed seismically adequate.
Based on good condition of panel and SQUG SEWS, anchorage is judged to be in adequate condition' N/ANiAXXXXXX Sheet 234 of 379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Status(f)N UEquipment ID No. L5l I Equipment Description Equip. ClassLOGIC CHANNEL I20a. Inst. in control panel/cabinet MODULE L5I IInteraction 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 freeof potentially adverse seismic interaction effects?NYNYNYNYxXXXOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
NYXComments (Additional pages may be added as necessary)Evaluated by:Eddie M.
Guerra{i,,//1#;'/,
Date: 7l25l2Ul2 Date:7lzsl20l2Adam L. Helffrich Sheet 235 of 379Paul C. Rizzo Associates, Inc.ENGTNEERS &.
CONSUTTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. L5l1Equip. Class 20a.Inst. in control panel/cabinet Equipment DescriptionLOGIC CHANNEL I MODULE LsIIOther supporting or relevant documents and photos (if any):L5l IGeneral view of component Sheet 236 of 379Paul C. Rizza Associates, Inc.ENGINEERS 6(
CONSULTANTS Seismic Walkdown Checklist (SWC)Status(?)N uEquipment ID No. L5l I Equipment DescriptionEquip. ClassLOGIC CHANNEL I20a. Inst. in control panel/cabinet MODULE L5I IL3 ll-5ll cabinetGeneral View of Cabinet housing components L3 I I -51 I cabinets bolted together inbetween Cabinets are bolted together in the middle Sheet 237 of379 Paul C. Rizza Associates, Inc.ENGINEERS 6{. CONSULTANTS Seismic Walkdown Checklist (SWC)Status(hN UEquipment ID No. L5l IEquip. ClassLOGIC CHANNEL20a. Inst. in control panel/cabinet Equipment Description I MODULE L5I IL3l I -51 I cabinets welded together on leftCabinets are welded together on the left sideL3l I -51 I cabinets welded together on rightCabinets are welded together on the right side of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)status:oN uEquipment ID No. LI-l525AEquipment Description Equip. Class 20.
Instrument and Control PanelsBWST LEVEL INDICATOR INSIDE PNL C5716Location: Bldg. AUXB Manufacturer, Model, Etc.Floor El.623Room502Instructions 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 50o/o of SWEL items requiring such verification)?
Anchorage could not be verified due to mastic covertng bottom of panel.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%ofor which an anchorage configuration verification is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
NYNYNYNYNYNYXXXXXX Sheet 239 of 379Paul C. Rizzo Associates, lnc.ENGINEERS d( CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LI-l525AEquip. Class 20. Instrument and Control PanelsEquipment Description BWST LEVEL INDICATOR INSIDE PNL C5716Interaction 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?
Seismic capacity of blockwalls in the area verifiedBlockwalls in room 502 found to be seismically adequate per 80-l I documentation.
R"fe, to Appendix Cfor list of walls associated to component.
: 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXXYXYXstatus(f)N uOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra/ ,/ . , ,i',:''
'/,ti#rr'{7 F'{,fuWDate:712512012 Date:7t2512012 Adam L. Helffrich Sheet 240 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LI-I5254 Equip. Class 20. Instrument and Control PanelsEquipment Description BWST LEVEL INDICATOR INSIDE PNL C5716Other supporting or relevant documents and photos (if any):Status(?)N ULll525A Plate and GeneralOverall view of component and anchorage Sheet 241 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LSHHSP9B6 Equip. Class 18. Instrument (on) RacksStatus/?)N uEquipment Description SGl LEVEL SWITCH SP9B6Location:
Bldg. AUXBFloor El. 623 Room502Manufacturer.
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.
Anchorage
: l. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?This switch is inside panel C576IA.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 ofpotentially adverse seismic conditions?
YYYYYN/AN/AN/AYXXXXXX Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (S\MC)Equipment ID No. LSHHSP9B6 Equip. Class 18. Instrument (on) RacksEquipment Description SGI LEVEL SWITCH SP9B6Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?
Adjacent panels connected at top.
End panels have 3" gap and also top connected by conduit.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 freeof potentially adverse seismic interaction effects?XXXXOther Adverse Conditions1l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
Sheet242of379status(f)N uNiA712512012 712512012 XComments (Additional pages may be added as necessary)Evaluated by:Eddie M. Guerra
.at / /'t ';:"/,r/*'r//
Hr{Jv'7vDate:Date:Adam L. Helffrich Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LSHHSP9B6 Equip. Class
: 18. Instrument (on) RacksEquipment Description SGI LEVEL SWITCH SP9B6Other supporting or relevant documents and photos (if any):Statusf)N uSheet 243of 379f$frSP9B9 -073 SwitchView of component inside cabinetsP9B9 -073General view of component Sheet 244 of 379Paul C. Rizzo Associates, Inc.ENGINEERS Ct CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LSHHSP9B6 Equip. Class 18. Instrument (on) Racks Equipment DescriPtion SGI LEVEL SWITCH SP9B6StatusG)N uSP9B9 -073 bolted at toPCabinet is bolted to adjacent cabinet at the top Sheet 245 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LT-1402 Equip. Class 18. Instrument (on) Racks Equipment DescriptionCC SRG TNK I-I SIDE 1 LV TRANSStatus9 N ULocation:
Bldg. AUXBManufacturer, Model, Etc.Floor El.
623Room501Instructions 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 50o/o of SWEL items requiring such verification)?
: 2. Is the anchorage free of bent, broken, missing or loose hardware?
Mounted on -24" talt HSS 6x6 cantilever reck, which is anchored to theJloor byfour I/2" diameter anchor bolts.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?While spalling of grout pad on one side was observed, it was iudged adequatesince the loads are very small G<50 lbs)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 ofpotentially adverse seismic conditions?
YYYYYN/AN/AYXXXXXX of379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LT-1402 Equip. Class 18. Instrument (on) RacksEquipment DescriptionCC SRG TNK I-I SIDE 1 LV TRANSInteraction 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 flexible lines found in addequate condition.
: 10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction efTects?XXXXSheet246Statusfl\N UN/AN/AN/A712512012 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)Anchor spacing to adjacent rackfound acceptable by engineering judgement and small demand loads.Evaluated by:
Date:Eddie M. Guerra ril / /'t ,r:"'/rwrrr/H,{/torr Date:Adam L. Helffrich Paul C. Ri zzo Associates, Inc.ENG lN EE RS & C-ONSU LTA:
**TSSeismic Walkdown Checklist (SWC)Equipment ID No. LT-1402Equipment Description Equip. Class 18. Instrument (on)CC SRG TNK I-I SIDE I LV TRANSLT I 402 PlateID Plate of component LT I 402 GeneralGeneral view of component Sheet 247of 379Status/?)N URacksOther sorting or relevant documents andC Sheet 248 of 379Paul C. Ri zze Associates, Inc.EN(;INEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)StatusG)N uEquipment ID No. LT-1402Equipment DescriPtion Equip. Class 18. Instrument (on) Racks CC SRG TNK I-I SIDE I LV TRANSr 'ffi,,"#.frl-T l 402 anchorage Vielv o1'anchorage LT I 402 SPalled Grout on AnchorGrout around base plate has crumbled away Sheet 249 of 379Paul C. Rizzo Associates, Inc.Er*GINEERS & CONSU LTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LT-2787Equip. Class 18. Instrument (on) RacksEquipment DescriptionEDG DAY TANK I-I LVL TRANSMITT Location:
Bldg.AUXBFloor El.585RoomStatusON U318Manufacturer, 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 andflrndings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
: 1. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?
Transmitter mounted with 4-3/8" diameter bolts to a wall mounted HSS 6x6, whichis anchored to wall with 4-I/2" diameter anchor bolts.No degraded conditions foundfor the wall mounting supporting the transmitter.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 5O%ofor which an anchorage configuration verification is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
YYYYYNiAN/AYxXXXXX Sheet 250of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTAINTS Seismic Walkdown Checklist (SWC)Equipment ID No. LT-2787Equip. Class 18.
Instrument (on) RacksEquipment Description EDG DAY TANK I-I LVL TRANSMITT Status(f)N uInteraction 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 freeof potentially adverse seismic interaction effects?
NYNYUNYNYUN/AUN/AXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
UNYXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra
.j/ / i.t 'li:-'t/,'rf*'o/
H,'//laDate:7lzsl20l2 Date:712512012Adam L. Helffrich Sheet 251 of 379Paul C. Rizzo Associates, Inc.ENGINEERS
: 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LT-2787Equip. Class 18. Instrument (on) RacksEquipment Description EDGDAY TANK I-I LVL TRANSMITT Other supporting or relevant documents and photos (if any):StatusON ULT2787 PlateID Plate of component LT2787 GeneralGeneral view of comPonent Sheet 252 of 379Paul C. Rizzo Associates, Inc,ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)StatusQN UEquipment ID No. MSl0l Equipment Description Equip. ClassMS l0l (MSIV SGI)7. Pneumatic-Operated ValvesLocation: Bldg. AUXB Manufacturer, Model, Etc.
Floor El. 643Room 601Instructions 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 50Yo of SWEL items requiring such verification)?No degraded conditions identified.
: 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/ofor which an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
N/AN/AxXXXxX SheetPaul C. Rizzo Associates, lnc.ENGINSERS 6. CONSU LTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. MSl0lEquipment Description Equip. ClassMS l0r (MSrv scl)7. Pneumatic-Operated ValvesInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?
: 8. Are overhead equipment, distribution systems, ceiling tiles and
: lighting, and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?xXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
253of 379status(f)N uN/AN/A712s12012 712512012 XComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra
.i! I /,t,/';'"/
t#ro'r/ F4/tgrrDate:Date:Adam L. Helffrich Sheet 254 of 379Paul C. Ri zzo Associates, Inc.ENGINEERS 6{. CONSULTANTS Seismic Walkdown Checklist (S\ilC)Equipment ID No. MSl0l Equip. Class
: 7. Pneumatic-Operated ValvesEquipment Description MS l0l (MSIV SGIOther supporting or relevant documents and photos (if any):Status/?)N UMSlOl generalGeneral view of componentMS I 01 gen eral?General view of component Sheet 255Paul C. Ri zzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. MSl0lEquip. ClassMS l0l (MSIV SGI)Equipment Description
: 7. Pneumatic-Operated Valvesstatus(?)N uof 379Ms l0l attachment to steam PiPeValve connection to main steam line Sheet 256 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. MS5889AEquip. Class
: 7. Pneumatic-Operated ValvesEquipment Description AOV MS 58894Status{V)N ULocation:
Bldg. AUXBManufacturer, Model, Etc.Floor El.
565Room237Instructions 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 50Yo of SWEL items requiring such verification)?
Valve on 6" pipe line with considerable weight.Pipe span
-8', rigid supports on either side of valve. Valve
-2'from one end.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 anchoruge evaluations, is the anchorage free ofpotentially adverse seismic conditions?
N/AXXXXXX 257 of379 Paul C. Rizzo Associates, Inc.ENCINEERS & C]ONSULTANTS Status:ON USeismic Walkdown Checklist Equipment ID No. MS5889A (swc)Equip. Class AOV MS 588947. Pneumatic-Operated ValvesEquipment Description 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 found with addequate flexibility.
: 10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXYXYXYxOther Adverse ConditionsI L Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)
Evaluated bv:Eddie M. Guerra Date: 712512012Adam L. Helffrich Date:7t25t20t2 Sheet 258 of 319Paul C. Rizzo Associates, Inc.ENGINEERS d. CONSULTANTS Seismic Walkdown Checklist (SWC)Statu$ N UEquipment ID No. Pl4-lClass 5.
Horizontal PumpsEquipment Description Equip.AFP/T-1Location: Bldg. AUXB Manufacturer, Model, Etc.
Floor El.565Room237Instructions 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)?
Mounted on skidwith 8-I I/2" 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.)
Configuration consistent with documented configuration in SQUG calculation C-CSS-P14-I
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
YYYYYN/AYXXXXXX PCe Paul C' Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Pl4-1 Equip. Class Equipment Description AFPiT-ISheet5. Horizontal PumpsInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and
: lighting, and masonry block walls not likely to collapse onto the equipment?
: 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
2s9of379status(?)N u7/2s12012 XComments (Additional pages may be added as necessary)Evaluated by:
Eddie M. Guerra#*///'Date:Date:Adam L. Helffrich Sheet 260 of 379Paul C. Rizza Associates, Inc.ENGINEERS & CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Pl4-l Equip. Class status(?'\N u5. Horizontal PumpsEquipment Description AFP/T-IOther supporting or relevant documents and photos (if any):P l4- I plateID Plate of component Pl4- I generalGeneral view of component of 379ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Pl4-lPaul C. Rizzo Associates, Inc.Equip. ClassAFP/T-I5. HorizontalPumpsP 14- I anchorage Partial view of anchorage, view is typical of all anchorsStatusON UEquipment Description Sheet 261P l4- I general4General view of component Sheet 262 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Statu@N uEquipment ID No. Pl4-2Class 5.
Horizontal PumpsEquip.AFP/T-2Equipment Description Location:
Bldg. AUXBFloor El.565Room238Manufacturer, 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 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 50oh of SWEL items requiring such verification)?
Mounted on skid with eight I 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 50Toforwhich an anchorage configuration verification is required.)
SQUG C-CSS-Pt4-l and C-CSS-PI4-2 calculation (page a of I6) identifies the configurationas 8- I l/2" bolts and itwas confirmed in thefield duringwalkdown inspection.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
NYNYNYNYNYUN/AUNiAUNiAUN/AUNYXXXXXX Paul C. Rizzo Associates, Inc.ENCINEERS & CIONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Pl4-2Equip. ClassAFPIT-25. Horizontal PumpsEquipment Description 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?
No potential interaction hazards identified in the area.
: 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXOther Adverse Conditions I l. Have you looked for and adversely affect the safety found no other seismic conditions that couldfunctions of the equipment?
Sheet263of 379Status(f)N uNiAN/A712512012 712512012 XComments (Additional pages may be added as necessary)Evaluated by:
Adam L. Helffrich Date:Date:
Sheet 264 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSUXTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. Pl4-2 Equip. ClassEquipment Description AFP/T-2StatusON U5. Horizontal PumpsOther supporting or relevant documents and photos (if any):Pl4-2 plateID Plate of component Pl4-2 general3General view of component Sheet 265 of 379ENGTNEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Paul C. Rizzo Associates, Inc.Equip. Class AFP/T-25. Horizontal PumpsPl4-2 anchoragePartial view of anchorage, view is typical of all anchorsstatusG)N uEquipment ID No. Pl4-2 Equipment Description Pl4-Z generalGeneral view of component Sheet 266 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Statu{T)
N uEquipment ID No. P3-2Equip. Class 6.
Vertical PumpsEquipment Description P3-2Location: Bldg. INTK Floor El.576Room52Manufacturer. 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 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 50o/o of SWEL items requiring such verification)?
No degraded condition found for anchorage.
: 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 corrosionfound on main pipe line and on anchors due to humid environment.
Judged surface corrosion and adequate.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 conf,rguration verification is required.)
Anchorage configuration verified with drawing M-04 5 -0000 2.I2- I l/2"diam bolts for square plate and I - I 5/8" diam bolts for circum' plate.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
XN/AYYYYYYXXXXX Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)StatusON UEquipment ID No. P3-2Equip. Class 6.
Vertical PumpsEquipment DescriptionPump P3-2Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?
: 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
: 9. Do attached lines have adequate flexibility to avoid damage?
Attached lines found with adequate flexibility.
: 10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?
UNYUNYUNYUNYXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
UNYXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra/.t/ / / t l/"
"/u{*r//Fdkn'A Date: 7125/2012 Date:7125/2012Adam L. Helffrich Sheet 268 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)status(?\N uEquipment Description Pump P3-zEquipment ID No. P3-2P3-2 plateID Plate of component Equip. Class 6. Vertical PumpsOther supporting or relevant documents and photos (if any):P3-2 generalGeneral view of component P3-2 general2General view of component Sheet 269 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P3-2Equip. Class 6. Vertical PumPsEquipment Description Pump P3-2P3-2 corrosion on boltsSurface corosion on bolts judged not significant StatusG\N uP3-2 anchorage Partial view of anchorage, view is typical of all anchors Sheet 270 of379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Status:QN UEquipment ID No. P3728Equip. Class 5. Horizontal PumpsEquipment Description MOTOR-DRIVEN PUMPLocation:
Bldg. AUXBFloor El.
565Room225Manufacturer. 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 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)?Motor mounted on skid with 12. I" ancltor 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.)Anchorage configuration verified based on SQUG calculation C-CSS-P37-2 page 4 of 5.Calc shows that 12-I"diam anchor bolts for mounting are seismically adequate.
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
NiAYYYYYN/AYXXXXXX SheetPaul C. Rizzo Associates, Inc.ENCTNEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment EquipmentID No. P3728Equip. Class 5. Horizontal PumpsDescriptionMOTOR-DRIVEN PUMPInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?Small cart nearby is not securely tied to wall, but judged not to be apotential interaction hazard.8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?Seismic capacity of blockwalls in the areaverified.Blockwall 2047 verified to be to be seismically adequatebased on ref. VBW06-8001-028, Rev 4 (7/29/88).9. Do attached lines have adequate flexibility to avoid damage?Auached lines rigidly connected to equipment. No concern idenifiedfrom pot e ntial r el ativ e mov ement.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXYXYXYX27rof 379Statusf\N UN/AOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)Evaluated by:Eddie M.
GuerraAdam L. Helffrich Date:712512012 Date:712512012 Sheet 272 of 379Paul C. Rizzo Associates, Inc.ENGINEERS &
CTONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P3728Equip. Class 5. Horizontal Pumps Equipment Description MOTOR-DRIVEN PUMPOther supporting or relevant documents and photos (if any):P3728 plateID Plate of component P3728 generalGeneral view of component statusQ)N u
Sheet 273 of 379Paul C. Rizzo Associates, Inc.ENGTNEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P3728Equip. Class
: 5. Horizontal PumpsEquipment Description MOTOR-DRIVEN PUMPPartial view of anchorage, view is typical of all anchors StarusQ[
uP3728 anchorageP3728 masonry wallPotential interaction hazard from masonry wall near unit Sheet 274 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6.. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No.
P3728Equip. Class 5. Horizontal Pumps Equipment Description MOTOR-DRIVEN PUMPP3728 unsecured cart near unit Possible interaction with nearby cart statusQ;N u
PCe Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P4-lEquip. Class 0. OtherEquipment Description Screen wash pump P4-lLocation:
Bldg. INTKFloor El.585Room50Manufacturer, 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 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)?
: 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 ofpotentially adverse seismic conditions?
Sheet 275 of379Statuq(qN UXXN/AN/AN/AXXXX Sheet 276 of 379 Paul C. Rizzo Associates, fnc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P4-lEquip. Class 0. Other Equipment Description Screen wash pump P4-lInteraction 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 freeof potentially adverse seismic interaction effects?
YXYXYXYXStatusQN uOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)
Evaluated by:7/2s12012 Eddie M. Guerra,r!/ / / ' ''i1:"/uturr/Hr{knw 7/2s/2012 Adam L. Helffrich Sheet 217 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Status:QN USeismic Walkdown ChecklistEquipment ID No. P42-lEquipment Description (swc)Equip. ClassP42-l Pump for decay5. Horizontal Pumpsheat 1-lLocation: Bldg. AUXBManufacturer, Model, Etc.
Floor El. 545Room105Instructions 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 50o/o of SWEL items requiring such verification)?
Mounted on skid with I - 3/4" 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 surfaceoxidation?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/oforwhich an anchorage configuration verification is required.)
Anchorage configuration verified based on SQUG calculation C-CSS-P42-1.
Page 4 of 5 shows 8-3/4"diam anchors spaced at
-i8".6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
N/AN/AN/AXXXxXX Sheet 278Paul C, Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P42-l Equipment DescriptionEquip. Class P42-l Pump for decay
: 5. Horizontal Pumpsheat l-lInteraction 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?
Surounding pipingfound to be rigidly supported.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXof 379StatusON UN/AOther Adverse Conditions11. Have you looked for andadversely affect the safetylound no other seismic conditions that couldfunctions of the equipment?
XComments (Additional pages may be added as necessary)
Evaluated by:Eddie M.
Guerra/t,r/ / / t '//t'
/ud'*r/ Hl{#rwAdam L. Helffrich Sheet 279 of 379Paul C. Rizzo Associates, lnc.ENG INEERS {i.. CONSULTAI{TS Seismic Walkdown Checklist (SWC)Equipment ID No. P42-lEquip. Class 5.
Horizontal PumpsEquipment Description P42-l Pump for decay heat I - IP42-l plateID Plate of component P42-l generalGeneral view of component Status(?)N uOther supporting or relevant documents and photos (if any):
Sheet 280 of 379ENGINEERS S{- CONSULT AhITSSeismic Walkdown Checklist (SWC)Equipment ID No. P42-lEquipment Description P42-lPaul C. Rizzo Associates, Inc.Equip. Class 5. Horizontal PumpsPump for decay heat I - IP42-l general2General view of componentP42-l anchorage2 Partial view of anchorage, view is tlpical of all anchorsstatus(?\N u
Sheet 281 of 379Paul C. Rizzo Associates, Inc.ENGINEERS {i CONSULTANTS Seismic Walkdown Checklist (SWC)Status(!\N UEquipment ID No.
P43-2Equipment Description Location:
Bldg. AUXBEquip. Class 5. Horizontal PumpsCCW PUMP I-2Floor El.585Room328Manufacturer. 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 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)?Anchored with 8-1" bolts on skid.
: 2. Is the anchorage free of bent, broken, missing or loose hardware?No missing parts or degraded condition identifiedfor anchorqge.
: 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.)Anchorage configuration verified based on drawing M-046-00003.Configuration consistent with 8-l " bolts.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
N/AN/AXXXXxx SheetPaul C. Rizzo Associates, Inc.ENG1NEERS & CONSULTAI\.'TS Seismic Walkdown Checklist (SWC)Equipment ID No. P43-2Equip. Class CCW PUMP I-2status(?)N u5. Horizontal Pumps Equipment Description 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 rigidly supported.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXY XYXYXof 379Other Adverse Conditions I 1. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)Evaluated by:Eddie M.
Guerra;r! / /..t ,'flt'"/
t#*'r/Fdht'rr Date: 7/2512012 Date:712512012Adam L. Helffrich Sheet 283 of 379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P43-2Equip. Class CCW PUMP I-2StatusON U5. Horizontal Pumps Equipment Description P43-2 plateID Plate of component P43-2 generalGeneral view of component Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P43-VEquip. Class CCWPUMP I-25. Horizontal PumpsEquipment Description Sheet 284 of379StatusG)N UP43-2 anchoragePartial view of anchorage, view is typical of all anchors Sheet 285of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P58-l Equip. Class 5.
Horizontal PumpsStatusG)N UEquipment DescriptionHPI PUMP I-I Location:
Bldg. AUXBFloor El.545Room105Manufacturer, 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 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 skid with I
- I" anchor bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?No missing parts or degraded condition identifiedfor anchorage.
: 3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?No craclrs identified on mounting grout.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 configurationv erified with drawing M- 5 I 8-000 2 3.Mounting skid anchored with I
- l" diam.
Bolts.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
NYUNYUNYUNYUNYUNYXXXXXX PCe Paul C. Rizzo Associates, Inc.
ENCINEERS & CONSUIIANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P58-l Equipment Description SheetEquip.HPI PUMP I-IClass 5. Horizontal PumpsInteraction Effects7 . Are soft targets free from impact by nearby equipment or structures?
: 8. Are overhead equipment, distribution systems, ceiling tiles and
: lighting, and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXYXYXYX286of 379status(f)N uN/AOther Adverse Conditions
: 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)Evaluated by:Eddie M. Guerra.1 r / /.t,/)'"/
/tf;r',,///,b/,idhttr Date:7/2st2012 Date:7l2s/2012Adam L. Helffrich Sheet 287 of379Paul C. Rizzo Associates, Inc.ENGINEERS e.' CONSUETANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P58-lstatusG\N uEquipment Description Equip. ClassHPI PUMP I-I5. Horizontal PumPsOther supporting or relevant documents and photos (if any):P58-l plateID Plate of component General view of comPonent Sheet 288 of 379Paul C. Rizz() Associates, Inc.ENGINEERS & C]ONSL;UTANTS Seismic Walkdown Checklist (SWC)statusf\N UEquipment ID No. P58-lEquipment Description Equip.HPI PUMP I-IClass 5. Hori zontal PumpsP58- l general2General view of component P58- I anchorage Partial view of anchorage, view is typical of all anchors Sheet 289 of379 Paul C. Rizzo Associates, Inc.ENGINEERS & CONSUXTANTS Status(T) N USeismic Walkdown Checklist Equipment ID No. PS3689D Equipment Description Equip. Class 18. Instrument (on) Racks(swc)PRESSURE SWITCH PS3689DLocation:
Bldg. AUXBManufacturer, Model, Etc.
Floor El.623Room 501Instructions 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.
Anchorage
: l. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?
Supported on wall-mounted rack. No degraded condition identified.
Racks anchored with 8-1/2" bolts.Pressure switch is attached to the rackwith 4-l/2" diameter bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50o/oforwhich an anchorage configuration verification is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
NYUNNYYN/ANYNYUN/AUN/AUN/AUNYXXXXXX P(}e Paul C. Rizzo Associates, Inc.ENGINEERS & CONSUTTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. PS3689D Equipment Description of379Equip. Class 18. Instrument (on) RacksPRESSURE SWITCH PS3689DInteraction 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 line is flexible.
: 10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?
YXYXYXY XSheet290StatusG)N uN/AOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)Evaluated by:Eddie M.
Guerra,,,1/ / /, Li;t'/
ttd'ttrt/
/t/kt?Date:712512012 Date:7/2st20t2Adam L. Helffrich Sheet 291 of 379Paul C. Rizzo Associates, Inc.
ENGINEERS er CONSULTANTS Seismic Walkdown Checklist (SWC)status(?')N u Equipment ID No. PS3689DEquipment Description Equip. Class 18. Instrument (on) RacksPRESSURE SWITCH PS3689DOther supporting or relevant documents and photos (if any):PS3689 plateID Plate of component PS3689 generalGeneral view of component Sheet 292 of 379ENGINEERS &. CONSUXTANTS Seismic Walkdown Checklist (SWC)Paul C. Rizza Associates, Inc.Equip. Class 18. Instrument (on) RacksPRESSURE SWITCH PS3689DPS3689 anchorage typicalPartial view of anchorage, view is typical of all anchorsStatus(?)N UEquipment ID No. PS3689D Equipment Description Sheet 293 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. PSL l06CEquip.
Class 18. Instrument (on) RacksStatusG)N UEquipment Description Location:
Bldg. AUXBPRESS SWITCH LOW FOR AFP TURB I-1 INLETFloor El.
565Room 237Manufacturer, 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 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)?
Switch mounted on 6x6 tube section with 4-l/2" diameter bolts2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 ofpotentially adverse seismic conditions?
NYUNYNYNYNYN/AN/AUNiAUN/AUNYXXXXXx pc'...eSeismic Walkdown Checklist (SWC)Equipment ID No. PSL l06C Equip. Class 18. Instrument (on) RacksEquipment DescriptionPRESS SWITCH LOW FOR AFP TURB I-I INLET Sheet 294 of 379Interaction 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 freeof potentially adverse seismic interaction effects?YXYxYxYXStatus(f)N UOther Adverse Conditions11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)Evaluated bv:Eddie M.
GuerraDate:7/2512012 Date:712512012 Adam L. Helffrich Sheet 295 of 379ENGINEERS & CONSUUTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. PSL l06CEquipment Description Paul C. Rizzo Associates, lnc.Equip. Class 18. Instrument (on) RacksPRESS SWITCH LOW FOR AFP TURB I-I INLET StatusG)N UOther supporting or relevant documents and photos (if any):*h ''fPr^ $#PSLI06C Plate and GeneralOverall view of component and anchorage PSLI06C GeneralGeneral view of component Sheet 296 of 379Paul C. Rizzo Associates, Inc.ENG INEERS & CONSULTAINTSSeismic Walkdown Checklist (SWC)StatusG)N UEquipment ID No. PSL4928A Equip. Class 18. Instrument (on) RacksEquipment Description PRESS SWITCH PS 4928ALocation: Bldg.
AUXBFloor El.
565Room237Manufacturer. 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 50oh of SWEL items requiring such verification)?
Switch is mounted on a cantileveredfloor mounted rack which is anchored with 4-1/2" diameter anchors.Switch is connected to the strut member, which is welded to the rack by 4-I/2" diameter channel nuts.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 ofpotentially adverse seismic conditions?
XXNYNiAN/AN/AXXXX Sheet 297 of379Paul C. Rizzo Associates, Inc.
ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. PSL4928AEquip. Class 18. Instrument (on) RacksEquipment DescriptionPRESS SWITCH PS 49284 Status(?)N uInteraction 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 freeof potentially adverse seismic interaction effects?
UNYUNYNYUNYNiAN/AUN/AXXxXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
Anchor spacing to adjacent floor mounted rack is judged adequate.
UNXComments (Additional pages may be added as necessary)Evaluated by:
Eddie M. Guerra l#rr'/P.il; Date: 712512012 Date: 712512012 Adam L. Helffrich Sheet 298 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6[ CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. PSL4928A Equip. Class 18. Instrument (on) RacksEquipment Description PRESS SWITCH PS 4928APSL 4928{plateID Plate of component PSL4928A GeneralGeneral view of component StatusG)N u
Paul C. Ri zzo Associates, Inc.ENGINEERS {i.. CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. PSL4928A Equip. Class 18. Instrument (on) RacksEquipment Description PRESS SWITCH PS 4928APSL 4gzS[anchorage View of anchorageSheet 299 of 379Status(?)N uPSL 4928A Anchor Spacingto Adjacent Rack PCe Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seisrnic Walkdown Checklist (SWC)Equipment ID No. RC370lEquipment Description Location:
Bldg. AUXBManufacturer, Model, Etc.
Sheet 300 of 379 Status/T-\N UEquip. Class 20. Instrument and Control PanelsRelay Cabinet in Mechanical Penetration Room 4Floor El.585Room3r4Instructions for Completing ChecklistThis checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?
Mounted on short steel brace stand anchored with 4-I/2" bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?
N/A3. Is the anchorage free of corrosion that oxidation?is more than mild surface YYYYYN/AN/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 50Yoforwhich an anchorage configuration verification is required.)Anchorage confi guration consis tent with SQU G calculation C
- C SS- RC 3 7 0 L4 angle-section legs anchrored with 4-I/2" bolts.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
YXXXXXX P(}e Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (StilC)Equipment ID No. RC3701Equipment Description SheetstatussN uEquip.Relay CabinetClass 20. Instrument and Control Panelsin Mechanical Penetration Room 4Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?
No potential interaction hazards identified in the area.
: 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
: 9. Do attached lines have adequate flexibility to avoid damage?Auached top conduits provide lateral restraint to cabinet.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXYXYXYxOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M.Date:7125/2012 Date: 7125/2012 GuerraAdam L. Helffrich Sheet 302 of379Paul C. Rizzo Associates, Inc.ENGINEERS &. CONSTITANTS Seismlc Welkdown Checkllst (SWC)Equipment ID No. RC370l Equip. Class 20. Instrument and Control PanelsStatusG)N UEquipment DescriptionRelay Cabinet in Mechanical Penetration Room 4Other supporting or relevant documents and photos (if any):RC370l plateID Plate of component RC370l generalGeneral view of component Sheet 303 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6. CONSUTTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. RC370l Equip. Class 20. Instrument and Control PanelsEquipment DescriptionRelay Cabinet in Mechanical Penetration Room 4RC370l ConduitsConduits Going into Cabinet status(?)N u
Sheet 304 of 379Paul C. Rizzo Associates, Inc.ENGINEERS d. CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SFl l Equip. Class 0d. Other
- check valve or manual valveAnchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 5OYo of SWEL items requiring such verification)?
No degraded condition identified.2. Is the anchorage free of bent, broken, missing or loose hardware?
statu{T)N uEquipment Description BWS Location: Bldg. AUXB Floor El. 586'Room 304Manufacturer, 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 andfindings.
Additional space is provided at the end of this checklist for documenting other comments.3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?
Valvefound in good condition. No signs of corrosing identffied in main line.
: 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 ofpotentially adverse seismic conditions?
YNXYNU N/AYNUNiAXYNUN/AXYNUN/AXYNUXX Sheet 305 of379Paul C. Rizzo Associates, Inc.ENGINEERS 6.
CONSULTANTS Seismic Walkdown Checklist (SWC)statusF)N uEquipment ID No. SF I IEquipment DescriptionEquip. Class 0d. Other
- check valve or manual valveBWST Supply Line to SFP PumpsInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?
: 8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?
: 9. Do attached lines have adequate flexibility to avoid damage?
: 10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXOther Adverse ConditionsI l. Have you looked for andadversely affect the safety found no other seismic conditions that couldfunctions of the equipment?
XComments (Additional pages may be added as necessary)Evaluated by:
7125/2012Eddie M. Guerra
,',if / /'t 'j:"/d'ar/ H,{/t'w712512012 Adam L. Helffrich Sheet 306 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6.. CONSULTANTS Seismic Walkdown Checklist (SWC)StatusG)N uEquipment ID No. SFI I Equipment DescriptionEquip. Class 0d. Other
- check valve or manual valveBWST Supply Line to SFP PumpsOther supporting or relevant documents and photos (if any):SFI I component IDID Plate of component SFl l general viewGeneral view of component Sheet 307 of379Paul C. Rizzo Associates, Inc.
ENGINEERS
& CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SFl616,4. Equip.
Class 0d. Other
- check valve or manual valve Status:ON UEquipment Description SFP Cleanup System FE 1616 KI SourceLocation:
Bldg. AUXBFloor El.
570'3"Room122Manufacturer, 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 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)?Small hand value on
-1" diameter pipe.Pipe rigidly supported to wall within
-10" of valve.2. Is the anchorage free of bent, broken, missing or loose hardware?
Wall mounted supports found in adequate condition.3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 ofpotentially adverse seismic conditions?
XXXXXX of 379Paul C. Rizzo Associates, Inc.ENGINSERS {i. CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SFl6l6A Equip. Class 0d. Other
- check valve or manual valveEquipment Description SFP Cleanup System FE 1616 KI Source Statusc)N uInteraction 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 freeof potentially adverse seismic interaction effects?
NYNYNYNYXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
NYXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra s'! / /r) ,/;t../,'Huoo/ b/r'{,Fttr Date:7/2512012 Date: 712512012 Adam L. Helffrich Sheet 309 of 379Paul C. Riz"z,c)
Associates, Illc.[ ]-C INEERS {i4 CIONS ULT.ANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SF l616A Equip. Class 0d.
Other - check valve or manual valveEquipment DescriptionSFP Cleanup System FE l61 6 KI SourceOther supporting or relevant documents and photos (if any):SF l6l64' PlateID Plate of component SF l6l6^4 GeneralOverall view of component and anchorage StatusFN U
Sheet 310 of379Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No.
SF47Status'f) N UEquip. Class 0d. Other
- check valve or manual valveSFP Inlet From SFP Heat Exchangers Equipment DescriptionLocation: Bldg.
AUXBFloor El.
591',2.5" Room312Manufacturer, 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)?Horizontally mounted manual valve on
-10" pipe.2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50ohforwhich an anchorage configuration verification is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
YYYYYYxXXXXX Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SF47Equip. Class SFP Inlet From SFP0d. Other - check valve or manualEquipment Description Heat Exchangers 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?Seismic capacity of blockwalls in the area verified.Blockwalls 3257 and 3267 verified to be to be seismically adequatebased on ref. VBWI6-8001-083, Rev 2 (4/27/88) andVBWI6-8001-084, Rev 5 (4/27/88).
: 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?Sheet31of 379Status(?)N uvalveN/A7t25120t2 712512012 XXXXOther Adverse Conditions1 l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
XComments (Additional pages may be added as necessary)Evaluated by:Eddie M. Guerra Adam L. Helffiich Date:Date:
Sheet 312 of 379Paul C. Rizza Associates, Inc.ENGINEERS 6.. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SF47Equip. Class 0d. Other
- check valve or manual valve Equipment DescriptionSFP Inlet From SFP Heat ExchangersOther supporting or relevant documents and photos (if any):Status@N USF47 plateID Plate of component SF47 generalGeneral view of component Sheet 3 l3 of 379Pau[ C. Ri zzo Associates, Inc.ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)
Equipment ID No. SF47status(?)x uEquipment DescriptionSFP Inlet From SFP Heat Exchangers Equip. Class 0d. Other
- check valve or manual valveSf:17 adjacent block wallPotential interaction hazard from masonry wall near unit PCe Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SPl7A7 Equipment DescriptionLocation: Bldg.
AUXBManufacturer, Model, Etc.Sheet 314 of379statusQN uEquip. Class 7. Pneumatic-Operated Valves CODE SAFETY VALVE SPI7A7 Floor El. 643Room602Instructions 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)?No degraded condition identified.
: 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 and main linefoundwith no signs of corrosion.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 ofpotentially adverse seismic conditions?
N/AN/AXXXXXX pcte Paul c. Rizzo Associates, Inc.ENGINEERS & CONSULTAI{TS Seismic Walkdown Checklist (SWC)Equipment ID No. SPI7A7Equipment Descriptionof 379Equip. Class 7. Pneumatic-Operated CODE SAFETY VALVE SPI7A7Interaction 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 freeof potentially adverse seismic interaction effects?
XXxXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
Sheet315Status(?)N uValvesN/A712512012 XComments (Additional pages may be added as necessary)Evaluated bv:Eddie M. Guerra
, r-,#rrru/Adam L. Helffrich pc\t? Paul c. Rizzo Associates, Inc.ENGINEERS & CONSUXTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SWl399Equipment DescriptionLocation: Bldg.
INTKManufacturer, Model, Etc.Sheet 316 of 379Status:QN UEquip. ClassMOV SW-1399 8A. Motor-Operated ValvesFloor El.
566.2sRoom53Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.
Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?
No degraded condition identified.
: 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 anchorase 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 ofpotentially adverse seismic conditions?
N/AN/AN/AXXXXXX Sheet 317 of379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULT.ANTS Seismic Walkdown Checklist (SWC)Status(?)N uEquipment ID No. SWl399Equipment DescriptionEquip. Class MOV SW-13998A. Motor-Operated ValvesInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?
: 8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Attached lines found with adequate flexibility.
: 10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?
NiAN/AXXxXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
XComments (Additional pages may be added as necessary)Evaluated by:
Eddie M. Guerra Adam L. Helffrich 712512012 7/2512012 Sheet 318 of379 Paul C. Rizzt, Associates, Inc.ENGINEE.RS 6{" CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SW 1399 Equip. Class StatusG)N uEquipment Description 8A. Motor-Operated ValvesMOV SW-1399Other supporting or relevant documents and photos (if any):SW 1399 plateID Plate of component SW 1399 generalGeneral view of component P(}e Paul c. Rizzo Associates, Inc.
ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW3963Equip. Class 7. Pneumatic-Operated ValvesSheet 319 of379 StatusG)N UEquipment Description Location:
Bldg. INTKRELIEF VALVE SW 3963Floor El. 566.25Room53Manufacturer, 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 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 insludated pipe. No degraded condition identified.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage freeoxidation?of corrosion that is more than mild surface N/AN/ANiAN/A4. Is the anchorage free of visible cracks in the concrete near the anchors?
Anchorage of supporting main linefound with minor spalled grout.Judged not to reduce seismic capacity of support base.5. Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 5OYoforwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
XXXXXX Paul C. Rizzo Associates, Inc.ENGINEERS {i. CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW3963Equip.
Class 7. Pneumatic-Operated ValvesEquipment DescriptionRELIEF VALVE SW 3963Interaction 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 freeof potentially adverse seismic interaction effects?XXxXSheet320 of 379status(DN UOther Adverse Conditions
: 11. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
Scaffold is the area is properly restrained.
xComments (Additional pages may be added as necessary)
Evaluated by:Date:Eddie M. Guerra
..,.! i / t ,4"/iil'rttt/
Fr{frrWDate:Adam L. Helffrich Sheet 321 of 379Paul C. Rizzo Associates, Inc.ENGINEERS G.. CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW3963Equip. Class
: 7. Pneumatic-Operated ValvesEquipment DescriptionRELIEF VALVE SW 3963Other supporting or relevant documents and photos (if any):SW3963 PlateID Plate of component Status(?)N USW3963 GeneralGeneral view of component Sheet 322 of 379 Paul C. Rizzo Associates, Lnc.ENGTNEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW-5896 Equip. Class 7. Pneumatic-Operated ValvesStatusG)N UEquipment Description Location:
Bldg. AUXBCTRM EMERG COND I-I Floor El. 638Room603Manufacturer, 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 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)?
Small valve on -2.5" diameter pipe. Pipe span <-6.5'with rigid supports.
from one end of the span. Valve height
-24". OK.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surFaceoxidation?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 50Yofor which an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
NYValue is
-12"NYNYUNYNYUN/AN/AN/AUN/AUNYXXXXXX PC? Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SW-5896Equipment Description CTRMSheet 323 of 379StatusON UEquip. Class 7. Pneumatic-Operated Valves EMERG COND I-IInteraction 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 freeof potentially adverse seismic interaction effects?YXYXYXYXOther Adverse ConditionsI L Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra11/ i /. t ,/i'-
/bem// F''/k'"ADate:7125/2012 Date:7t25/2012Adam L. Helffrich Sheet 324 of 379Paul C. Rizzo Associates, Inc.ENGTNEERS 6{. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW-5896 Equip. Class 7.
Pneumatic-Operated ValvesEquipment Description CTRM EMERG COND I-IOther supporting or relevant documents and photos (if any):SW5896 generalGeneral view of comPonent StatusON U
Sheet 325 of 379Paul C. Rizzo Associates, Inc.
ENGINEERS & CONSUITANTS Statr,rs(f)
N USeismic Walkdown Checklist (SWC)
Equipment ID No. SW82 Equip.
Class 0d. Other
- check/manual valveEquipment DescriptionLocation: Bldg.
INTKMANUAL VALVE SW 82Floor El.
565Room251Manufacturer, 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)?Small manual valve on -12" diameter insulated pipe. Pipe is rigidly supportedat about three pipe diamters on either side of valve. OK.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion thatoxidation?is more than mild surfaceYYYYYNiAN/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 forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
YXXXXXX PCe Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SW82Equipment Description MANUAL VALVE SW 82Sheet 326 of 379Equip. Class 0d. Other - checVmanualInteraction 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 freeof potentially adverse seismic interaction effects?
XXXXstatus(f)N u valveN/AN/AN/AOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
XComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra Adam L. Helffrich Sheet 327 of 379Paul C. Rizzo Associates, Inc.
ENGTNEERS d.. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW82Equip. Class 0d. Other
- check/manual valveEquipment DescriptionMANUAL VALVE SW 82Other supporting or relevant documents and photos (if any):SW82 Plate and GeneralOverall view of component StatusON U
Sheet 328 of 379Paul C. Rizzo Associates, fnc.ENCINEERS & CIONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. T10 Equip. Class 21. Tanks and Heat Exchangers Statustil)N UEquipment DescriptionLocation: Bldg.
AUXBBORATED WATER STORAGE TANK I-IFloor El.
565RoomPTManufacturer, 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 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)?2. Is the anchorage free of bent, broken, missing or loose hardware?
No missing parts identified.3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?
Slight surface rust on one anchor bolt. OK.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.)
Tank anchorage verffiedfrom drawing C-34-147 and SQUG calculationC-CSS-TL0 showing 48 - 2.s"diam. Bolts.
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
N/AXXXXXX Sheet 329 of 379Paul C, Rizzo Associates, Inc.ENGINEERS E. CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Tl0 Equip. Class 21. Tanks and Heat Exchangers Equipment Description BORATED WATER STORAGE TANK I-Istatus(V)N uInteraction Effects 7 . Are soft targets free from impact by nearby equipment or structures?
Temporary maintenance equipment identified in the area but no significant potential interaction was expected.
: 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 freeof potentially adverse seismic interaction effects?
XXXXOther Adverse Conditions1 l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
XComments (Additional pages may be added as necessary)
Evaluated bv:;ruL,(il,d; 7t25/2012Eddie M.
Guerra7l2sl20l2Adam L. Helffrich Sheet 330 of 379Paul C. Ri zzo Associates, Inc.ENG IN EERS et.
C--ONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Tl0Equip. Class 21. Tanks and Heat Exchangers Equipment Description BORATED WATER STORAGE TANK I-IOther supporting or relevant documents and photos (if any):tr.a ,,.at;BWST GeneralID Plate of component StatusON UBWST AnchoragePartial view of anchorage, view is typical of all anchors Sheet 331 of379 Pau[ C. Rizzo Associates, Inc.
ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. Tl2Equip. Class 21. Tanks and Heat Exchangers Status:ON UEquipment Description Location:
Bldg. AUXBCOMPONENT COOLING SURGE TANLK, T12Floor El.
623Room501Manufacturer, 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%o of SWEL items requiring such verification)?
Horizontal tank on two saddles with cross bracing anchored to short concrete pedestals.2. Is the anchorage free of bent, broken, missing or loose hardware?A small gap -I/4" found between a nut and washer at one anchor location.
Judged not to be a significant adverse condition.
: 3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?See item 6 below.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 veriJication based on SQUG calculation C-CSS-Tl2 showing 8 - I" diam bolts.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Hairline crack on one of the concrete pedestals. Judged not a significant adverse condition NiAN/AN/AN/AxXXXXX Sheet 332 of 379 Paul C. Rizzo Associates, Inc.
ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. Tl2 Equip. Class 21. Tanks and Heat ExchangersEquipment DescriptionCOMPONENT COOLING SURGE TANLK, TI2Status(?\N u 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?Adjacent pipe lines running close to tank judged not an adverse condition N/ANiAN/AXXXXOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
XComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra.4 t / /..t ,/i't'
/t'h/rrrr/
{t{/lttr7125120t2 Date:7/25/2012 Adam L. Helffrich Sheet 333 of 379 Paul C. Rizzo Associates,
[nc.ENCINEERS & CONSITLTANTS Seismic \ilalkdown Checklist (SWC)Equipment ID No. T12 Equip. Class 21. Tanks and Heat ExchangersEquipment Description COMPONENT COOLTNG SURGE TANLK,TIZ T12 plateID Plate of component Tl2 generalGeneral view of component StatusG)N uOther supporting or relevant documents and photos (if any):
Sheet 334 of 379Paul C. Rizzo Associates, Inc.ENGINEERS {i. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Tl2Equip. Class 21. Tanks and Heat Exchangers Status(?-)N uEquipment DescriptionCOMPONENT COOLING SURGE TANLK,TIZ Tl2 anchorage typical Partial view of anchorage, view is typical of all anchors Tl2loose bolt front rightAnchor bolt coming loose on the front right of component Sheet 335 of 379Paul C. Ri zzo Associates, Inc.ENCINEERS G( CONSUUTANTS Seismic \ilalkdown Checklist (SWC)Equipment ID No. Tl2Equipment Description Equip. Class 21. Tanks and Heat Exchangers StatusG)N uCOMPONENT COOLING SURGE TANLK,TI2Tl2 Pedestal withMinor Hairline Crack Sheet 336 of 379Paul C. Rizzo Associates, Inc.
ENCINEERS & CONSUXTANTSStatus@N USeismic Walkdown Checklist (SWC)Equipment ID No. Tl53-l Equip. Class 21. Tanks and Heat Exchangers Equipment DescriptionLocation: Bldg.
YARDEDG FUEL OIL STORAGE TANK I-I. FOR EDG I-IPARTIALLY BELOW GROUND Floor El.YARDRoomYARDN/AN/AManufacturer, 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)?
Tank partially buried, unable to view anchorage.2. Is the anchorage free of bent, broken, missing or loose hardware?None observed.
: 3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?None observed, anchorage not accessible.4. Is the anchorage free of visible cracks in the concrete near the anchors?None observed, anchorage not accessible.
: 5. Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50vofor which an anchorage configuration verification is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
XXXXXX Sheet 337 of379Paul C. Rizzo Associates, Inc.
ENGINEERS {i. C]ONSULTANTS Seismic Walkdown Checklist (SWC)
Equipment ID No. Tl53-1Equipment Description status(?\N uEquip. Class 21. Tanks and Heat ExchangersEDG FUEL OIL STORAGE TANK I-I, FOR EDG I-I, PARTIALLY BELOW GROUND 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 freeof potentially adverse seismic interaction effects?N/AN/AXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
XComments (Additional pages may be added as necessary)
SQUG Calc C-CSS-TL53-I concludes anchorage and attached lines are adequate.
Evaluated by:Eddie M. GuerraAdam L. Helffrich 7t25t20r2
7t25t20r2
?'t#'/'
RPaul c. R.izzo.-Ass.ciares, l^c.
E\-cINEERS & CONSL;lll Ar*T 5Seismic Walkdown Checklist (SWC)Equipment ID No. T I 53- I Equip. Class 2 I . Tanks and Heat Exchangers Sheet 338 of 379 StatusffiN UEquipment Description EDG FUEL OIL STORAGE TANK I-I, FOR EDGPARTIALLY BELOW GROUNDOther supporting or relevant docuntents and photos (if any):Tl53-lGeneralGeneral View of Component pcte Paul c. Rizzo Associates, Inc.ENGINEERS {. CONSUTTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. T46- IEquipment DescriptionLocation: Bldg.
AUXBManufacturer, Model, Etc.Sheet 339 of 379Instructions 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)?Each tank saddle anchored with 4-3/4" ancltor bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion oxidation?
Anchoragefound in good condition.
that is more than mild surfaceNo signs of corrosion identified.
YYYYY4. 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.)Anchorage vertfiedfrom SQUG calc C-CSS-746-I and drawing C-0213Afor two saddles and 4-3/4"diam bolts at each support.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
NiAYS1a1usff)N UEquip. Class 21. Tanks and Heat Exchangers EMERGENCY DIESEL GENERATOR DAY TANK 1-I, FOR EDG 1-IFloor El.
585Room32lAXXXXxX Sheet 340 of 379Paul C. Rizzo Associates, Inc.ENGINEERS &
CONSULIANTSSeismic Walkdown Checklist (SWC)Equipment ID No. T46-lEquipment Descriptionstatus(?)N UEquip. Class 21. Tanks and Heat ExchangersEMERGENCY DIESEL GENERATOR DAY TANK I-I.
FOR EDG I-IInteraction Effects
: 7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?Seismic capacity of blockwalls in the area verified.Blockwalls 305D and 306D verified to be to be seismically adequate based on refs.VBWI2-8001-065, Rev 5 (4/21/88) and VBWI2-8001-066, Rev 6 (8/26/87)
: 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
XComments (Additional pages may be added as necessary)Evaluated by:
7t2st20r?
Eddie M. Guerra
,g.r,///,'W'/'
7t25120t2 Adam L. Helfhich Sheet 341 of 379Paul C. Ri zzo Associates, Inc.En*GINEERS 6r CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. T46-l Equip. Class 21. Tanks and Heat Exchangers statusG\N uEquipment DescriptionEMERGENCY DIESEL GENERATOR DAY TANK I-I, FOR EDG I-IOther supporting or relevant documents and photos (if any):T46-l plateID Plate of component T46-l generalGeneral view of component Sheet 342 of 379Paul C. Rizzo Associates, Inc.ENGTNEERS
& CONSULTANTS Seismic Walkdown Checklist (SWC)
Equipment ID No. T46-lEquipment Description Status/?\N UEquip. Class 2l . Tanks and Heat Exchangers EMERGENCY DIESEL GENERATOR DAY TANK I-I, FOR EDG I-IT46-l anchorage Partial view of anchorage, view is typical of all anchorsT46-l masonry wallPotential interaction hazard from masonry wall near unit Sheet 343 of 379 Paul C. Rizzo Associates, Inc.
ENGINEERS {. CONSULTANTSStatus9N USeismic Walkdown Checklist (SWC)Equipment ID No. TE-5329 Equip. Class 19. Temperature SensorsEquipment Description Location:
Bldg. AUXBEDG RM 3I8 TEMP ELEMENTFloor El.
585Room318Manufacturer, 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 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)?Very small temperature element mounted on a strut channel with two I/4"diameter channel nuts. The strut channel is then anchored to a block wall with two 3/8" diameter anchor bolts. OK.
: 2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 ofpotentially adverse seismic conditions?
YYYYYYXXXXXX PCePaul C. Rizzo Associates, [nc.ENGINEERS & CONSULTANTSSeisrnic Walkdown Checklist (SWC)Equipment ID No. TE-5329 Equip. Class 19. Temperature SensorsEquipment DescriptionEDG RM 3I8 TEMP ELEMENTSheet 344 of 379 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?
Component is anchored to Block Walls 308D/309D. Seismic adequacy verified by calculations VBWI2-8001-068, Rev 3 (5/27/8I) and VBlItI3-8001-069, Rev 3 (5/28/81)9. Do attached lines have adequate flexibility to avoid damage?
: 10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XxXXStatus(f)N uOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
XComments (Additional pages may be added as necessary)
Evaluated by:Eddie M.
GuerraDate:712517012 Date:7t25/2012Adam L. Helffrich Sheet 345 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No.
TE-5329Equip. Class 19. Temperature SensorsEquipment DescriptionEDG RM 3I8 TEMP ELEMENTOther supporting or relevant documents and photos (if any):statusG)N uTE5329 plate and generalOverall view of component and anchorage Sheet 346 of 379Paul C. Rizzo Associates, Inc.
ENCINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Statusg N UEquipment ID No. T5-5261 Equipment Description Equip. Class 18. Instrument (on) RacksCTRM EMERG VENT FAN I TEMP SWT Location:
Bldg. AUXBManufacturer, Model, Etc.
Floor El. 638Room603Instructions 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 verifrcation required (i.e., is the item one of the 50Yo of SWEL items requiring such verification)?Very lightweight temperature switch mounted on a cantilevered rack (HSS 6x6) whichanchored tofloor withfour I/2" diameter anchor bolts. The sensor is attached to twochannels (to HSS) withfour l/4" diameter channel nuts. OK.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 ofpotentially adverse seismic conditions?
,swelded strut N/AN/AN/AXXXXxX Paul C. Rizzo Associates, fnc.EI*GINEERS & CONSU LTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. T5-5261Equipment Description CTRMEquip. Class 18. Instrument (on) Racksstatus/?)N uEMERG VENT FAN I TEMP SWT347 of379Interaction 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?Seismic capacity of blockwalls in the area verified.
Blockwalls 6017, 6107 and 6097 verified to be to be seismically adequatebased on ref. VBW3l-8001-164, Rev 3 (2/14/06),VBW32-8001-168, Rev 2 (5/10/88) and VBW32-8001-167, Rev I (l I/7/84).9. Do attached lines have adequate flexibility to avoid damage?
: 10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?
UNUNYUNYUNYXxXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?Anchor spacing to other nearby instrument racks was judged adequate.
UNYXComments (Additional pages may be added as necessary)Evaluated by:Eddie M.
Guerra',rfrr,/P' Date:7/2512012 Date:712512012 Adam L. Helffrich Sheet 348 of 379 Paul C. Rizzo Associates, Inc.ENGTNEERS & C]ONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. T3-5261 Equip. Class 18.
Instrument (on) RacksEquipment Description CTRM EMERG VENT FAN I TEMP SWTOther supporting or relevant documents and photos (if any):StatusG)N uT5261 plateID Plate of component T5261 generalGeneral view of component Sheet 349 of 379Pau[ C. Rizzo Associates, Inc.ENGINEERS 6.. CONSUXTANTS Seismic Walkdown Checklist (S\ilC)Equipment ID No. T5-5261 Equip. Class 18. Instrument (on) RacksEquipment DescriptionCTRM EMERG VENT FAN I TEMP SWTT5261 anchorage View of anchorage Statusfr)N UT5261 block wallPotential interaction hazard from masonry wall near unit Sheet 350 of379 Paul C. Rizzo Associates, Inc.
ENGINEERS *. CONSU LTANTTS Seismic Walkdown Checklist (SWC)Equipment ID No. XCEI-l Equip. Class 4.
Transforrners StatusO N UEquipment Description TRANSFORMER CE I-ILocation:
Bldg. AUXBFloor El.603Room 429Manufacturer, 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 50oh of SWEL items requiring such verification)?
Attached to unit substation EI. The transformer is welded to embed channels with stitch welds at one side and plug welds at the opposite side.2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 evaluated in SQUG calculations C-CSS-CEI-L Based on page 6 of 11 of C-CSS-DFI-2, confirmed that oneand C-CSS-DF I
-2 and found acceptable.
side has two 3/8" thick, 3.5" long welds and opposite side has plug welds.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
N/AxXXXXx pc.eSeismic Walkdown Checklist (SWC)Equipment ID No. XCEl-l Equip. Class 4. Transforrners Equipment Description TRANSFORMER CE I-ISheet 351Interaction 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?
No potential interaction hazard indetified in the area.
: 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?
XXXXof379StatusON UOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
XComments (Additional pages may be added as necessary)Evaluated bv:Eddie M.
Guerra/,,1/ J / t '/,t '/t/d,/ff/
Fr,{kt?Date:Date:Adam L. Helffrich Sheet 352 of 379Paul C. Ri zzo Associates, Inc.
ENGINEERS
{I. C]ONSULTANTSSeismic Walkdown Checklist (SWC)Status(flN uEquipment ID No. XCEI-IEquipment Description Equip. Class 4. Transformers TRANSFORMER CE I-IOther supporting or relevant documents and photos (if any):XCE-I PlateID Plate of componentXCE-I General General view of component Paul C. Ri zzo Associates, lnc.ENG INEERS d{ CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. XCEI
- I Equip. ClassEquipment Description TRANSFORMER CE4. Transformers l-lSheet3s3of 379StatusFN U XCE- I StitchPartial view of anchorage, viewWeldis typical of all anchors Sheet 354 of 379Paul C. Rizzo Associates, Inc.
ENCINEERS {L CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. XDFI-2 Equip. ClassTRANSFORMER DFStatusff)N U4. Transforrners Equipment Description Location:
Bldg. AUXBt-2Floor El.
603Room428Manufacturer, Model. Etc.
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings.
Additional space is provided at the end of this checklist for documenting other comments.
Anchoragel. Is the anchorage configuration verification required (i.e.,
is the item oneof the 50Yo of SWEL items requiring such verification)?
Attached to unit substation Fl. The transformer is welded to embed channels with stitch welds at one side and plug welds at the opposite side.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?
: 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.)
As-installed anchorage configuration evaluated andfound adequate in SQTJG calculation C-CSS-DFI-2.
Based on page 6 of I I of C-CSS-DFI-2, confirmed that oneside has two 3/8" thick, 3.5" long welds and opposite side has plug welds.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
N/AN/AN/AXXXXxX of 379Paul C. Rizzc Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. XDFI-2 Equip. Class Equipment Description TRANSFORMER DF
: 4. Transforrners t-2Interaction Effects7. Are soft targets free from impact by nearby equipment or strucfures?8. Are overhead equipment, distribution
: systems, ceiling tiles and
: lighting, and masonry block walls not likely to collapse onto the equipment?
No potential interaction hazard indetified in the area.
: 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
Sheet35sStatusFN U N/AN/A7t25t20t2 XComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. Guerra,j"'o/P;Adam L. Helffrich Sheet 356 of379Paul C. Rizzo Associates, Inc.ENGINEERS 6t CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. XDFI-2Equip. Class 4. Transformers Equipment Description TRANSFORMER DF I-2Other supporting or relevant documents and photos (if any):XDFI-2 PlateID Plate of component Status@N UXDFI-2 GeneralGeneral view of comPonent Sheet 357 of 379Paul C. Rizzo Associates, Inc.EN(;INEIIRS
& CONSL;LTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. XDFI-2 Equip. ClassStatusf)N u4. Transformers Equipment Description TRANSFORMER DF I.2XDF l-2 Stitch Weld Front Unit is stitch welded along the entire front cXDF I -2 No Anchorage RearNo welding apparent on rear of component as used on the front of the unitfront of the component Sheet 358 of379Paul C. Rizzo Associates, Inc.
ENGINEERS 6. CONSULIA}STSSeismic Walkdown Checklist (StilC)Equipment ID No. Yl05 Equip. Class 20. Instrument and Control PanelsStatus:ON UEquipment Description Location:
Bldg. AUXBFloor El. 603 Room429EDG 1-l DISCONNECT SWITCH FOR C3615 inside PNL YlManufacturer, 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.
Anchorage
: l. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?
Inside Panel YI.
Panel mounted with four 3/4" anchors.No degraded condition found.2. Is the anchorage free of bent, broken, missing or loose hardware?
None observed during walkdown.3. Is the anchorage free of corrosion that is more than mild surface oxidation?
None observed during walkdown.
: 4. Is the anchorage free of visible cracks in the concrete near the anchors?None observed during walkdown-
: 5. Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50Yoforwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
XXXxXX PC.eSeismic Walkdown Checklist (SWC)Equipment ID No. Yl05 Equip. Class 20. Instrument and Control PanelsEquipment DescriptionEDG l-l DISCONNECT SWITCH FOR C3615 inside PNL Yl359 of 379 Status'f)N UInteraction 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?Top bracing provided by top entry conduit.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?
NYNYNYNYXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
NYXComments (Additional pages may be added as necessary)Evaluated by:
Eddie M. Guerra,.)oi / / ' 't)"/tn*r,r/ !/r/,6'////
Date: 7125/2012 Date: 7/2512012 Adam L. Helffrich Sheet 360 of 379 Paul C" Rizzo Associates, Inc.ENGINEERS S. CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Y2NYUNYNYNYNYNiAUN/AUNiAUN/A5. Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50To forwhich an anchorage configuration verification is required.)
Anchorage configuration is shown seismically adequate in SQUG calculation6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
C-CSS-Y2.
UNYstatusr?)N UEquip. Class 14. Distribution Panels Equipment DescriptionPNL Y2Location:
Bldg. AUXBFloor El.
603Room428Manufacturer, 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 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)?Panel anchored withfour l" diameter anchor bolts and two stffinedbrackets at one side of the panel which are anchored each with one 3/4" diameter anchor.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?
XXXXXX PCe Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. Y2Equipment DescriptionPNL Y2Sheet 361 of 379status(f)N uEquip. Class 14. Distribution PanelsInteraction Effects7 . Are soft targets free from impact by nearby equipment or structures?
Top entry conduits are rigidly connected and provideIateral restraint.
: 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 freeof potentially adverse seismic interaction effects?NiANiAXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
XComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. GuerraDate:7/25/2012 Date:7tzs/2012 Adam L. Helffrich Sheet 362 of 379Pau[ C. Rizzo Associates, Inc.ENGTNEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. Y2Equip. ClassPNL Y2Equipment DescriptionStatusG)N U
: 14. Distribution PanelsOther supporting or relevant documents and photos (if any):Y2 plateID Plate of component Y2 generalGeneral view of component Sheet 363 of 379 Pau[ C. Ri zzo Associates, Inc.ENGINEERS 6. C]ONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Y2Equip. ClassPNL Y2Equipment Description StatusG)N u14. Distribution Panels Y2 #orasePartial view of anchorage, view is typical of all anchorsY2 anchorage one side only Additional anchorage on outside of the unit, on one side only PCe Pau[ C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. YEZB Equip. Class 4. TransforrnersSheet 364 of 379 statuff)t UEquipment Description240-I2OV TRANSFORMER Location:
Bldg. AUXBFloor El.
585Room304Manufacturer. Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings.
Additional space is provided at the end of this checklist for documenting other comments.
Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?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 50Yoforwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Transformer is located tnside MCC YE2. 3 Section MCC, typical MCC anchorage.
(i.e. MCC connected to its inverted base channels with 3/8" diameter bolts and the base channelis stitch welded to the embedded channel in concretefloor)No adverse condition identifiedfor stitch weld of cabinet.
N/AXXXXXX Pc\e Paul c. Rizzo Associates, Inc.
ENCINEERS & CONSUXIANTSSeismic Walkdown Checklist (SWC)Equipment ID No. YE2BEquip. Class 4. TransforrnersEquipment Description 240-I2OV TRANSFORMER Sheetstatus(?)N u Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?No maintenance equipment identified in the area.8. Are overhead equipment, dishibution
: systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Rigid conduits on end have rigid supports and will provide lateral restraint10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?NYNYNYNYXxXXof 379Other Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
NYXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. GuerraDate:7/25/2012 Date:7/2s/2012 Adam L. Helffrich Sheet 366 of 379Paul C. Rizzo Associates, Inc.
ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No.
YE2BEquip. Class 4. TransformersEquipment Description 240-I2OV TRANSFORMEROther supporting or relevant documents and photos (if any):YE2B PlateID Plate of component Status(?\N uYEZB GeneralGeneral view of component R p.lul .t_. Rizz. l{,,ss.ci:l!g:!
1,....t:\(;lNliI:R\\ ( ()N\t l I.\NI\Seismic Walkdown Checklist (SWC)Equipment ID No. YE2BEquip. Class 4. TransformersEquipment Description 24O.I2OV TRANSFORMER YE2B stitchPartial view of anchorage, view Sheet 361 of 379 status{mN uweldis typical of all anchors pcte Paul c. Rizzo Associates, lnc.
ENGIN*ERS
& CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. YFIEquipment Description Location:
Bldg. AUXBSheet 368 of379 statu{TJ N uEquip. Class 14. Distribution PanelsMCC YFI , Emergency Diesel Generator Room 2Floor El.
585 Room319Manufacturer, 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 50Yo of SWEL items requiring such verification)?in line with MCC FI28 welded to embeded channel withan average of at least 5" of 3/16" fillet welds at front and back.2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?
: 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 ifthe item is one of the 50yofor which an anchorage configuration verification is required.)
SQUG calculations C-CSS-YFI and C-CSS-FL28 verifies seismic adequacy ofthe as-built anchorage configuration.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
N/AN/AXXXXXX SheetPaul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. YFI Equip. class 14. Distribution panelsEquipment DescriptionMCC YFI , Emergency Diesel Generator Room 2 Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?No maintenance equipment identified in the area.
: 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 freeof potentially adverse seismic interaction effects?XXXXOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
369of 379statusoN u N/AN/A7/2s/2012 7/25t20r2 XComments (Additional pages may be added as necessary)
Evaluated bv:Eddie M. GuerraDate:Date:Adam L. Helffrich RPaul c. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. YFI Equip. Class 14. Distribution PanelsEquipment Description MCC YFI , Emergency Diesel Generator Room2other supporting or relevant documents and photos (if any):YFI PlateID Plate of component Sheet 370 of 379StatusG)N uYFI GeneralGeneral view of component pc'tte Paul c. Rizzo Associates, Inc.En-GINEERS & CONSULTANTSSheet 371 of379Status:${ U Seismic Walkdown Checklist (SWC)Equipment ID No. YRF2 Equip. Class16. Battery Chargers and Inverters Equipment Description Regulating Rectifier YRF2Location:
Bldg. AUXBFloor El.Room428Manufacturer.
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.
Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?
The equipment is in a line with other cabinets D2P and YV2. The internal connection of these panels was verified.
Each of these panels are anchored to the concretefloor withfour I" 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.)
SQUG calculation C-CSS-YV2 references YRF2 with no anchorage concerns.
YRF2 is referenced as lighter and exact same cabinet as YV2.The seismic qualifi,cation of the line-up that consists of YRF2, D2P and YV2 is inSQUG calculation C-CSS-D2P.
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
603N/AN/AXXXxXX SheetPaul C. Rizzo Associates, Inc.
ENGINEERS & CIONSUTTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. YRF2Equip. Class 16. Battery Chargers and InvertersEquipment DescriptionRegulating Rectifier YRF2Interaction 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?
Nearbyfire extinguisher not strapped to wall.
Judged not to be a significant interaction.9. Do attached lines have adequate flexibility to avoid damage?Top entry conduits have adequateflexibility.
: 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?XxXxOther Adverse ConditionsI l. Have you looked for andadversely affect the safetyfound no other seismic conditions that could functions of the equipment?
372of 379stams$N u N/AN/A7/25t20t2 XComments (Additional pages may be added as necessary)
Evaluated by:Eddie M.Date:,/k'i*Adam L. Helffrich Sheet 373 of 379 Paul C. Rizzo Associates, Inc.ENGINEERS 6( CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. YRF2Equip. Class 16. Battery Chargers and Inverters Status:Qr{
UEquipment DescriptionRegulating Rectifier YRF2Other supporting or relevant documents and photos (if any):YRJ2 plateID Plate of component YRF2 generalGeneral view of component Sheet 374 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. YRF2Equip. Class 16. Battery Chargers and Inverters Status:$r{
UEquipment DescriptionRegulating Rectifier YRF2 YRFI open connected to DIPCorresponding train I component opened to view internal bolting PCe Paul C. Rizzo Associates, Inc.
ENGINEERS & CONSUTTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. YV2Equip. Class 16. Battery Chargers and Inverters Equipment DescriptionRegulating Inverter YV2Location:
Bldg.AUXBFloor El.603Room428Manufacturer.
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 50Yo of SWEL items requiring such verification)?
The equipment is in a line with other cabinets D2P and YRF2. The internal connectionof these panels was verified. Each of these panels are anchored to the concretefloor withfour I" diameter anchor bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?
Sheet 375 of379 Status(?)N uXX3. Is the anchorage free of corrosion that oxidation?
No significant corrosion identifeid is more than mild surface N/AN/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%
forwhich an anchorage configuration verification is required.)
The seismic qualification of the line-up that consists of YRF2, D2P and YV2 is in SQUG calculation C-CSS-D2P.
SQUG calculation C-CSS-YV2 indicates FCR 86-0272 implemented to resolve a pounding concern.No gap observed between cabinets, confirming FCR 86-0272.
: 6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?
XXXX Paul C. Rizzo Associates, Inc.ENCINEERS d( CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. YV2Equip. Class 16. Battery Chargers and InvertersEquipment Description Regulating Inverter YV2 Interaction Effects7. Are soft targets free from impact by nearby equipment or strucfures?No maintenance equipment identified in the area.
: 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?YxYXYXYXSheet 376 of379status(?)N UOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
YXComments (Additional pages may be added as necessary)
Evaluated by:Eddie M. GuerraDate:7l2s/2012Date:7t25/20t2Adam L. Helffrich Sheet 377 of 379 Paul C. Rizzo Associates, Inc.E N GTNEERS d'r CONSL;LTA i*-TSSeismic Walkdown Checklist (SWC)Statusf)N uEquipment Equipment ID No. YVzEquip. Class16. Battery Chargers and Inverters Description Regulating Inverte r YY2Other supporting or relevant documents and photos (if any):YV2 plateID Plate of component YVZ generalGeneral view of component YVz 4 anchor boltsPartial view of anchorage, view is typical of all anchors Sheet 378 of379 Paul C. Rizzo Associates, Inc.ENGINEERS 6. CONSULTANTS statusQ{
uSeismic Walkdown Checklist (SWC)Equipment ID No. YV4 Equip. Class 16. Battery Chargers and InvertersEquipment Description I2sVDC/I2OVAC INVERTER CH 4Location: Bldg.
AUXBFloor El.
Room4288Manufacturer, 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 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)?
This panel is part of a line-up that includes D2N and YRF4. Each panel is anchoredto the concrete withfour 3/4" diameter anchor bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50o/oforwhich an anchorage configuration verification is required.)SQUG Calculation C-CSS-YV4 indicates four 3/4" anchors and that MOD-95-0034 resolves a pounding concern.Anchorage and implementation of MOD-95-0034 were confirmed during walkdown6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
603UNYXXXXXx Sheet 379 of379Paul C. Rizzo Associates, Inc.ENGIN*ERS & CONSUUTANTSSeismic Walkdown Checklist (SWC)Equipment ID No.
YV4Equip. Class 16. Battery Chargers and InvertersEquipment DescriptionIZSVDCII2OVAC INVERTER CH 4Interaction 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?
Seismic capacity of blockwalls in the area verified.Blockwall 4016 verified to be to be seismically adequatebased on ref. VBW20-8001-100, Rev 14 (12/6/88).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?XXXXStatusQ'{
UOther Adverse Conditions
: 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
XComments (Additional pages may be added as necessary)Evaluated by:
Eddie M. Guerra'#"'/P '#Adam L. Helffrich}}

Revision as of 12:43, 3 July 2018

Davis-Besse Nuclear Power Station Near-Term Task Force Recommendation 2.3 Seismic Walkdown Report Revision 1, Appendix B (2 of 2)
ML13340A162
Person / Time
Site: Davis Besse Cleveland Electric icon.png
Issue date: 10/09/2013
From:
Paul C. Rizzo Associates, FirstEnergy Nuclear Operating Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML13340A277 List:
References
L-13-358
Download: ML13340A162 (178)
v • d • e


Text

Sheet 202 of379Paul C. Rizzo Associates, Inc.ENGINEERS {. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. HIS 7528Equip. Class 20. Instrument and Control PanelsEquipment Description Location:

Bldg. AUXBSFAS CHANNEL I BLOCK SW inside PNL C5705Status:@N UFloor El. 623Room505Manufacturer. 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 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% of SWEL items requiring such verification)?

Inside Panel C5705, which has similar anchorage to Panel C5702.Back panel doors are adequately attached to panel structure with4-l/2" screws.2. Is the anchorage free of bent, broken, missing or loose hardware?

None observed.

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

None observed.4. Is the anchorage free of visible cracks in the concrete near the anchors?None observed.

5. Is the anchorage configuration consistent with plant documentation?

(Note: This question only applies if the item is one of the 50o/oforwhich an anchorage configuration verification is required.)

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

YYYYYN/AYXXXxXX Sheet 203 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. HIS 7528Equip. ClassSFAS CHANNEL IEquipment Description20. Instrument and Control PanelsStatus:@N UBLOCK SW inside PNL C5705 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 freeof potentially adverse seismic interaction effects?NYNYNYUNYUN/AN/AUN/AXxXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

UNYXComments (Additional pages may be added as necessary)Evaluated bv:Eddie M. Guerra

    1. rrr/P'#;'L Date:712512012 Date: 712512012Adam L. Helffich Sheet 204 of 379Paul C. Rizzo Associates, Inc.ENGTNEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. hp2b Equip. ClassMOTOR OPERATED8A. Motor-Operated ValvesStatusff)N UEquipment Description VALVE HP-2BLocation: Bldg. AUXB Manufacturer, Model, Etc.Floor El.565Room236Instructions 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 50Yo of SWEL items requiring such verif,tcation)?

Valve is horizontally mounted on the pipe. There is an anchor right below the valve.2. Is the anchorage free of bent, broken, missing or loose hardware?

3. Is the anchorage free of corrosion oxidation?

MOV found with good surface finishthat is more than mild surlaceand no srgns of corrosion.

NiAN/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%

forwhich an anchorage conf,rguration verif,rcation is required.)

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

XXXXXX Sheet 205 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic \ilalkdown Checklist (SWC)Status(?)N uEquipment ID No. hp2b Equipment DescriptionEquip. Class 8A.

Motor-Operated ValvesMOTOR OPERATED VALVE HP-2BInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?

No potential interaction hszards identifiedfrom nearby equipment.

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

Seismic capacity of block walls in the area verified as walls 2337 and 2347.

Blockwall hazard identified as Non-Credible.

9. Do attached lines have adequate flexibility to avoid damage?Flexibl e lines inspected and found with adequate fl exibi I ity.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?

YYYYN/AN/AXXxXxOther 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)Pipe enters conrainment penetration P-20from Aux. Building.

The pipe is judged adequatefor Seismic Anchor Motion loads(-15' offlex. Length)Evaluated by:

Date:7l2s/2012 YEddie M. Guerra

,,r / /, ,i:;t/

'Ifr'"///Adam L. Helffrich Date:7/25/2012 Sheet 206 of 379 Paul C. Ri zzo Associates, Inc.ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)StatusON UEquipment ID No. hpZbEquipment DescriptionEquip. Class 8A. Motor-Operated ValvesMOTOR OPERATED VALVE HP-2BHP2B Plate ID Plate of componentHP2B GeneralGeneral view of componentOther supporting or relevant documents and photos (if any):

of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. hp2c Equip. Class 8A.

Motor-Operated ValvesEquipment DescriptionMOTOR OPERATED VALVE HP-ZCStatusff)N ULocation:

Bldg. AUXBManufacturer, Model, Etc.

Floor El. 565Room208Instructions 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 50o/o of SWEL items requiring such verification)?Pipe is adequately supported at -24" on either side of 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 surfaceoxidation?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 ofpotentially adverse seismic conditions?

NYUNYUNYUNYUNYUNYXXXXXX Sheet 208 of 379Paul C. Rizzo Associates, Inc.ENGINEERS {. CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. hp2cEquip. Class 8A.

Motor-Operated ValvesEquipment DescriptionMOTOR OPERATED VALVE HP-}Cstatus(f)N uInteraction 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 were found with adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?NYNYNYNXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

NYXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra

,&'r',{/w,,/,Date:712512012 Date: 712512012 Adam L. Helffrich Sheet 209 of379Paul C. Ri zzo Associates, Inc.ENGINEERS

& CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. hp2c Equip. Class 8A. Motor-Operated ValvesEquipment DescriPtion MOTOR OPERATED VALVE HP-2COt ant documents and photos (if any):Status@N UHP2C GeneralGeneral view of comPonent Sheet 210 of379Paul C. Rizzo Associates, Inc.ENCINEERS *. CONSULTANTS Seismic Walkdown Checklist (SWC)Equip. Class 0. OtherStatus@N UEquipment ID No. HV5314Equipment Description MOTOR-OPERATED DAMPER HV 5314Location: Bldg. AUXB Manufacturer, Model, Etc.Floor El.

623Room515Instructions 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.

Anchorage

l. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/a of SWEL items requiring such verification)?

HSS 6x6 rack anchored to floor and wall found in adequate condition.

Damper attached to rackwithfour I/2" diameter bolts.

2. Is the anchorage free of bent, broken, missing or loose hardware?
3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?
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 50To forwhich an anchorage configuration verification is required.)

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

XXXXXX Sheet 2lI of379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. HV53l4 Equip. Class 0. Other Equipment Description MOTOR-OPERATED DAMPER HV 5314Status(?)N uInteraction 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?Flexible lines qttached to componentfound in good condition.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YNUN/AXYNUN/AXYNUN/AXYNUXOther Adverse Conditions
11. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

YNUXComments (Additional pages may be added as necessary)

Evaluated by:Adam L. Helffrich Date: 712517012Eddie M. Guerra

,#rr"/P&/,

Date: ,lzst2otz Sheet 212 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. HV5314Equip. Class 0. OtherEquipment Description MOTOR-OPERATED DAMPER HV 5314Other supporting or relevant documents and photos (if any):statusG)N uHV5314 PlateID Plate of component HV53 14 GeneralGeneral view of component Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. HV5314Equip. Class 0. Other Equipment Description MOTOR-OPERATED DAMPER HV 5314HV53 14 anchorageView of anchorage Sheet 213 of 379status(?\N u

Sheet 214 of379Paul C. Rizzo Associates, lnc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)AnchorageL Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?

Small solenoid valve on strut

channel, which is attached to concrete wall.2. Is the anchorage free of bent, broken, missing or loose hardware?
3. Is the anchorage free of corrosion that is more than mild surface oxidation?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 ofpotentially adverse seismic conditions?

YNXYNU NiAYNUN/AXYNUN/AXYNUN/AXYNUXStatusff)N UEquipment ID No.14-636 Equip. Class 7.

Pneumatic-Operated ValvesEquipment Description IA PCV FOR MU66ALocation: Bldg. AUXB Floor El. 565Room 208Manufacturer, 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 andfindings. Additional space is provided at the end of this checklist for documenting other comments.

X Sheet 215 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULIANTS Seismic Walkdown Checklist (SWC)StatusG)N UEquipment ID No. IA-636Equip. ClassIA PCV FOR MU66A7. Pneumatic-Operated ValvesEquipment Description 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 were found with adequate flexibility.
10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?NYNYNYNYXXXXOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

NYXComments (Additional pages may be added as necessary)

Evaluated by:Date: 712512012 Date: 7l25l2Ul2 Eddie M. Guerra

,/#r,,/ //'"#4'/*Adam L. Helffrich Sheet 216 of 379Paul C. Rizzo Associates, Inc.ENGINEERS

& CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. IA-636 Equip. ClassEquipment Description IA PCV FOR MU66AStatus(?)N u7. Pneumatic-Operated ValvesOther supporting or relevant documents and photos (if any):IA-636 Plate and GeneralGeneral view of component Sheet 217 of379 Pau[ C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. ICSI lAEquip. Class 7.

Pneumatic-Operated ValvesEquipment Description ICSIIAAvent valve Status(T)

N uLocation: Bldg. AUXB Manufacfurer, Model, Etc.Floor El.643Room602Instructions 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.

Anchorage

l. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?Top and bottom of valve found to be restrained. No degraded condition found.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 ofpotentially adverse seismic conditions?

N/AXXXXxX Sheet 218 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. ICSI lAEquip. Class 7.

Pneumatic-Operated ValvesEquipment DescriptionICS1 lA Atmosphere vent valvestatus(?)N uInteraction 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?Flexible lines found with adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?UNYNYNYUNYN/AUN/AUNiAXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

UNYXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra tfirt/ADate:712512012 Adam L. Helffrich Date: 712512012 Sheet 219 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6r- CONSULTANTS Seismic Walkdown Checklist (SWC)StatusG'\N uEquipment ID No. ICSI lAEquip. Class 7.

Pneumatic-Operated ValvesEquipment Description ICS I lA Atmosphete uent ualueOther supporting or relevant documents and photos (if any):ICSI lA PlateID Plate of component General view of comPonent Sheet 220 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6{- CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. ICSI lAEquip. Class 7. Pneumatic-Operated ValvesEquipment Description ICS I lA Atmosphere vent valve Status@N UICSI lA brace2 Brace support for component ICSI lA braceBrace support for component Sheet 221 of 379ENGTNEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. ICSI lAEquipment DescriPtion Paul C. Ri zzo Associates, Inc.Equip. Class 7. Pneumatic-Operated ValvesICSI IA AtStatus@N UICSI lA anchorView of anchorage Sheet 222 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. K5-l Equip. Class

17. Engine Generators Equipment DescriptionDiesel Generator Location:

Bldg.AUXBFloor El. 585StatusQN uRoom318Manufacturer.

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.

Anchorage

l. 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?

Equipmentfound to be stitch welded to base.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 detailfound to be consistent with the presented in SQUG calcC-CSS-K\-1.

16 - I I/4" cast-in place bolts spaced around 5ft each'6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

N/AXXXXXX Sheet 223 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. K5-lEquip. ClassDiesel Generator Equipment Description status(?)N u17. Engine Generators 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?

Seismic capacity of blockwalls in the areaverified.

Associated blockwalls identffied as: 308D, 309D, 310D, 3l ID, 338DSee Appendix Cfrom reportfor references. Identffied as seismically adequate.

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

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

NYXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra Date:712512012 Date:712512012Adam L. Helffrich of379Paul C. Rizzo Associates, Inc.Er* GINEERS & CONSULT^ANTS Seismic Walkdown Checklist (SWC)Statu(T) N uEquipment ID No. K5-2Location:

Bldg. AUXBEquip. Class 17. Engine Generators Equipment Description Diesel Generator Floor El.585Room 319Manufacturer.

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' Anchorage L 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?

Equipmentfound to be stitch welded to base.3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 detailfound to be consistent with the presented in SQUG calcC-CSS-Kl-2.

I6 - I l/4' cast-in place bolts spaced around 5ft each.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

YNYNYNYNYNYXXXXXX Paul C. Rizzo Associates, lnc.ENCTNEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. K5-2Equip. Class 17. Engine Generators Equipment Description Diesel Generator 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?

Seismic capacity of blockwalls in the area verified.

Blockwall 304D verified to be to be seismically adequatebased on ref, VBWI2-8001-064, Rev 8 (8/26/87).

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

Sheet 225 of 379StatusON U712512012 XComments (Additional pages may be added as necessary)Evaluated by:

Eddie M. GuerraAdam L. Helffrich Date:Date:

Sheet 226 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSUITANTS Seismic Walkdown Checklist (SWC)statusG)N uEquipment ID No. K5-2Equip. Class 17. Engine Generators Equipment DescriptionDiesel Generator Other supporting or relevant documents and photos (if any):K5-2 plateID Plate of component K5-2 generalGeneral view of component Sheet 227 of379Pau[ C. Rizzo Associates, Inc.ENGTNEERS

&. CONSUUTANTS Seismic Walkdown Checklist (S\ilC)Status@N UEquipment ID No. K5-2Equipment Description Equip. ClassDiesel Generator

17. Engine Generators K5-2 anchor boltPartial view of anchorage, view is tlpical of all anchors Sheet 228 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. L3l I Equip. Class 20a. Inst. in control panel/cabinet Status@N UEquipment DescriptionLOGIC CHANNEL I MODULE L3I ILocation:

Bldg.AUXBFloor El. 623Room502Manufacturer. 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 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)?

Inside of panel C5762C. While anchorage of the panel is external to the panel, they are covered by a trip protection covering that could not be removed.Anchorage condition based on SQUG calc C-CSS-C5762C.

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 ofpotentially adverse seismic conditions?

C-CSS-C5762C calculations indicate that MOD95-0032 resolves anchorage concerns and cabinet boltingissues. It was verified that the adjacent panels are connected at the top.Anchorage adequacy deemed seismically adequate.Based on good condition of panel and SQUG SEWS, anchorage is judged to be in adequate condition.

N/AN/AXXXXXX Sheet 229Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. L3l IEquip. ClassLOGIC CHANNEL20a. Inst. in control panelicabinet Equipment DescriptionI MODULE L3I IInteraction Effects7. Ate 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 freeof potentially adverse seismic interaction effects?

YXYXYXYXof379Status(f\tN UN/AOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. GuerraAdam L. Helffrich

/r,#,/,Date:712512012 Date:7t25t20t2 Sheet 230 of 379Pau[ C. Rizzo Associates, Inc.ENGINEERS Gt CTONSULTANTS Seismic Walkdown Checklist (S\ilC)Equipment ID No. L3l IEquip. Class 20a.Inst. in control panel/cabinet Equipment Description LOGIC CHANNEL I MODULE L3IIL3l IGeneral view of component Status@N UOther supporting or relevant documents and photos (if any):

Paul C. Rizzo Associates, Inc.ENGINEERS Gt CONSULIANTS Seismic Walkdown Checklist (S\ilC)Equipment ID No. L3l IEquip. ClassLOGIC CHANNEL 20a. Inst. in control panel/cabinet Equipment DescriptionI MODULE L3I ISheet 231of 379StatusON UL3ll-5ll cabinet General View of Cabinet housing components L3l I -51 I cabinets bolted together inbetween Cabinets are bolted together in the middle Sheet 232 of 379Paul C. Rizzo Associates, Inc"ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Status@N UEquipment ID No. L3l IEquip. ClassLOGIC CHANNEL I20a. Inst. in control panelicabinet Equipment Description MODULE L3 I IL3ll -51 I cabinets welded together on leftCabinets are welded together on the left sideL3l I -51 I cabinets welded together on rightCabinets are welded together on the right side Sheet 233 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. L5l I Equip. Class 20a.

Inst. in control panel/cabinet Status6'\N UEquipment Description LOGIC CHANNEL I MODULE L5I ILocation:

Bldg.AUXBFloor El. 623Room502Manufacturer, 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.

Anchorage

l. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?

Inside of panel C5762C. While anchorage of the panel is external to the panel, theyare covered by a trip protection covering that could not be removed.

Anchorage condition based on SQUG calc C-CSS-C5762C.

2. Is the anchorage free of bent, broken, missing or loose hardware?
3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 ofpotentially adverse seismic conditions?

C-CSS-C5762C calculations indicate that MOD95-0032 resolves anchorage concerns and cabinetboltingissues. It was verified that the adjacent panels are connected at the top.Anchorage adequacy deemed seismically adequate.

Based on good condition of panel and SQUG SEWS, anchorage is judged to be in adequate condition' N/ANiAXXXXXX Sheet 234 of 379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Status(f)N UEquipment ID No. L5l I Equipment Description Equip. ClassLOGIC CHANNEL I20a. Inst. in control panel/cabinet MODULE L5I IInteraction 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 freeof potentially adverse seismic interaction effects?NYNYNYNYxXXXOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

NYXComments (Additional pages may be added as necessary)Evaluated by:Eddie M.

Guerra{i,,//1#;'/,

Date: 7l25l2Ul2 Date:7lzsl20l2Adam L. Helffrich Sheet 235 of 379Paul C. Rizzo Associates, Inc.ENGTNEERS &.

CONSUTTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. L5l1Equip. Class 20a.Inst. in control panel/cabinet Equipment DescriptionLOGIC CHANNEL I MODULE LsIIOther supporting or relevant documents and photos (if any):L5l IGeneral view of component Sheet 236 of 379Paul C. Rizza Associates, Inc.ENGINEERS 6(

CONSULTANTS Seismic Walkdown Checklist (SWC)Status(?)N uEquipment ID No. L5l I Equipment DescriptionEquip. ClassLOGIC CHANNEL I20a. Inst. in control panel/cabinet MODULE L5I IL3 ll-5ll cabinetGeneral View of Cabinet housing components L3 I I -51 I cabinets bolted together inbetween Cabinets are bolted together in the middle Sheet 237 of379 Paul C. Rizza Associates, Inc.ENGINEERS 6{. CONSULTANTS Seismic Walkdown Checklist (SWC)Status(hN UEquipment ID No. L5l IEquip. ClassLOGIC CHANNEL20a. Inst. in control panel/cabinet Equipment Description I MODULE L5I IL3l I -51 I cabinets welded together on leftCabinets are welded together on the left sideL3l I -51 I cabinets welded together on rightCabinets are welded together on the right side of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)status:oN uEquipment ID No. LI-l525AEquipment Description Equip. Class 20.

Instrument and Control PanelsBWST LEVEL INDICATOR INSIDE PNL C5716Location: Bldg. AUXB Manufacturer, Model, Etc.Floor El.623Room502Instructions 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 50o/o of SWEL items requiring such verification)?

Anchorage could not be verified due to mastic covertng bottom of panel.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%ofor which an anchorage configuration verification is required.)

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

NYNYNYNYNYNYXXXXXX Sheet 239 of 379Paul C. Rizzo Associates, lnc.ENGINEERS d( CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LI-l525AEquip. Class 20. Instrument and Control PanelsEquipment Description BWST LEVEL INDICATOR INSIDE PNL C5716Interaction 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?

Seismic capacity of blockwalls in the area verifiedBlockwalls in room 502 found to be seismically adequate per 80-l I documentation.

R"fe, to Appendix Cfor list of walls associated to component.

9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXXYXYXstatus(f)N uOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra/ ,/ . , ,i',:

'/,ti#rr'{7 F'{,fuWDate:712512012 Date:7t2512012 Adam L. Helffrich Sheet 240 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LI-I5254 Equip. Class 20. Instrument and Control PanelsEquipment Description BWST LEVEL INDICATOR INSIDE PNL C5716Other supporting or relevant documents and photos (if any):Status(?)N ULll525A Plate and GeneralOverall view of component and anchorage Sheet 241 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LSHHSP9B6 Equip. Class 18. Instrument (on) RacksStatus/?)N uEquipment Description SGl LEVEL SWITCH SP9B6Location:

Bldg. AUXBFloor El. 623 Room502Manufacturer.

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.

Anchorage

l. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?This switch is inside panel C576IA.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 ofpotentially adverse seismic conditions?

YYYYYN/AN/AN/AYXXXXXX Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (S\MC)Equipment ID No. LSHHSP9B6 Equip. Class 18. Instrument (on) RacksEquipment Description SGI LEVEL SWITCH SP9B6Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?

Adjacent panels connected at top.

End panels have 3" gap and also top connected by conduit.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 freeof potentially adverse seismic interaction effects?XXXXOther Adverse Conditions1l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

Sheet242of379status(f)N uNiA712512012 712512012 XComments (Additional pages may be added as necessary)Evaluated by:Eddie M. Guerra

.at / /'t ';:"/,r/*'r//

Hr{Jv'7vDate:Date:Adam L. Helffrich Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LSHHSP9B6 Equip. Class

18. Instrument (on) RacksEquipment Description SGI LEVEL SWITCH SP9B6Other supporting or relevant documents and photos (if any):Statusf)N uSheet 243of 379f$frSP9B9 -073 SwitchView of component inside cabinetsP9B9 -073General view of component Sheet 244 of 379Paul C. Rizzo Associates, Inc.ENGINEERS Ct CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LSHHSP9B6 Equip. Class 18. Instrument (on) Racks Equipment DescriPtion SGI LEVEL SWITCH SP9B6StatusG)N uSP9B9 -073 bolted at toPCabinet is bolted to adjacent cabinet at the top Sheet 245 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LT-1402 Equip. Class 18. Instrument (on) Racks Equipment DescriptionCC SRG TNK I-I SIDE 1 LV TRANSStatus9 N ULocation:

Bldg. AUXBManufacturer, Model, Etc.Floor El.

623Room501Instructions 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 50o/o of SWEL items requiring such verification)?

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

Mounted on -24" talt HSS 6x6 cantilever reck, which is anchored to theJloor byfour I/2" diameter anchor bolts.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?While spalling of grout pad on one side was observed, it was iudged adequatesince the loads are very small G<50 lbs)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 ofpotentially adverse seismic conditions?

YYYYYN/AN/AYXXXXXX of379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LT-1402 Equip. Class 18. Instrument (on) RacksEquipment DescriptionCC SRG TNK I-I SIDE 1 LV TRANSInteraction 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 flexible lines found in addequate condition.
10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction efTects?XXXXSheet246Statusfl\N UN/AN/AN/A712512012 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)Anchor spacing to adjacent rackfound acceptable by engineering judgement and small demand loads.Evaluated by:

Date:Eddie M. Guerra ril / /'t ,r:"'/rwrrr/H,{/torr Date:Adam L. Helffrich Paul C. Ri zzo Associates, Inc.ENG lN EE RS & C-ONSU LTA:

    • TSSeismic Walkdown Checklist (SWC)Equipment ID No. LT-1402Equipment Description Equip. Class 18. Instrument (on)CC SRG TNK I-I SIDE I LV TRANSLT I 402 PlateID Plate of component LT I 402 GeneralGeneral view of component Sheet 247of 379Status/?)N URacksOther sorting or relevant documents andC Sheet 248 of 379Paul C. Ri zze Associates, Inc.EN(;INEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)StatusG)N uEquipment ID No. LT-1402Equipment DescriPtion Equip. Class 18. Instrument (on) Racks CC SRG TNK I-I SIDE I LV TRANSr 'ffi,,"#.frl-T l 402 anchorage Vielv o1'anchorage LT I 402 SPalled Grout on AnchorGrout around base plate has crumbled away Sheet 249 of 379Paul C. Rizzo Associates, Inc.Er*GINEERS & CONSU LTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LT-2787Equip. Class 18. Instrument (on) RacksEquipment DescriptionEDG DAY TANK I-I LVL TRANSMITT Location:

Bldg.AUXBFloor El.585RoomStatusON U318Manufacturer, 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 andflrndings. Additional space is provided at the end of this checklist for documenting other comments.

Anchorage

1. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?

Transmitter mounted with 4-3/8" diameter bolts to a wall mounted HSS 6x6, whichis anchored to wall with 4-I/2" diameter anchor bolts.No degraded conditions foundfor the wall mounting supporting the transmitter.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 5O%ofor which an anchorage configuration verification is required.)

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

YYYYYNiAN/AYxXXXXX Sheet 250of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTAINTS Seismic Walkdown Checklist (SWC)Equipment ID No. LT-2787Equip. Class 18.

Instrument (on) RacksEquipment Description EDG DAY TANK I-I LVL TRANSMITT Status(f)N uInteraction 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 freeof potentially adverse seismic interaction effects?

NYNYUNYNYUN/AUN/AXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

UNYXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra

.j/ / i.t 'li:-'t/,'rf*'o/

H,'//laDate:7lzsl20l2 Date:712512012Adam L. Helffrich Sheet 251 of 379Paul C. Rizzo Associates, Inc.ENGINEERS

6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. LT-2787Equip. Class 18. Instrument (on) RacksEquipment Description EDGDAY TANK I-I LVL TRANSMITT Other supporting or relevant documents and photos (if any):StatusON ULT2787 PlateID Plate of component LT2787 GeneralGeneral view of comPonent Sheet 252 of 379Paul C. Rizzo Associates, Inc,ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)StatusQN UEquipment ID No. MSl0l Equipment Description Equip. ClassMS l0l (MSIV SGI)7. Pneumatic-Operated ValvesLocation: Bldg. AUXB Manufacturer, Model, Etc.

Floor El. 643Room 601Instructions 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 50Yo of SWEL items requiring such verification)?No degraded conditions identified.

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/ofor which an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

N/AN/AxXXXxX SheetPaul C. Rizzo Associates, lnc.ENGINSERS 6. CONSU LTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. MSl0lEquipment Description Equip. ClassMS l0r (MSrv scl)7. Pneumatic-Operated ValvesInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and
lighting, and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?xXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

253of 379status(f)N uN/AN/A712s12012 712512012 XComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra

.i! I /,t,/';'"/

t#ro'r/ F4/tgrrDate:Date:Adam L. Helffrich Sheet 254 of 379Paul C. Ri zzo Associates, Inc.ENGINEERS 6{. CONSULTANTS Seismic Walkdown Checklist (S\ilC)Equipment ID No. MSl0l Equip. Class

7. Pneumatic-Operated ValvesEquipment Description MS l0l (MSIV SGIOther supporting or relevant documents and photos (if any):Status/?)N UMSlOl generalGeneral view of componentMS I 01 gen eral?General view of component Sheet 255Paul C. Ri zzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. MSl0lEquip. ClassMS l0l (MSIV SGI)Equipment Description
7. Pneumatic-Operated Valvesstatus(?)N uof 379Ms l0l attachment to steam PiPeValve connection to main steam line Sheet 256 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. MS5889AEquip. Class
7. Pneumatic-Operated ValvesEquipment Description AOV MS 58894Status{V)N ULocation:

Bldg. AUXBManufacturer, Model, Etc.Floor El.

565Room237Instructions 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 50Yo of SWEL items requiring such verification)?

Valve on 6" pipe line with considerable weight.Pipe span

-8', rigid supports on either side of valve. Valve

-2'from one end.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 anchoruge evaluations, is the anchorage free ofpotentially adverse seismic conditions?

N/AXXXXXX 257 of379 Paul C. Rizzo Associates, Inc.ENCINEERS & C]ONSULTANTS Status:ON USeismic Walkdown Checklist Equipment ID No. MS5889A (swc)Equip. Class AOV MS 588947. Pneumatic-Operated ValvesEquipment Description 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 found with addequate flexibility.
10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXYXYXYxOther Adverse ConditionsI L Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)

Evaluated bv:Eddie M. Guerra Date: 712512012Adam L. Helffrich Date:7t25t20t2 Sheet 258 of 319Paul C. Rizzo Associates, Inc.ENGINEERS d. CONSULTANTS Seismic Walkdown Checklist (SWC)Statu$ N UEquipment ID No. Pl4-lClass 5.

Horizontal PumpsEquipment Description Equip.AFP/T-1Location: Bldg. AUXB Manufacturer, Model, Etc.

Floor El.565Room237Instructions 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)?

Mounted on skidwith 8-I I/2" 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.)

Configuration consistent with documented configuration in SQUG calculation C-CSS-P14-I

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

YYYYYN/AYXXXXXX PCe Paul C' Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Pl4-1 Equip. Class Equipment Description AFPiT-ISheet5. Horizontal PumpsInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and

lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

2s9of379status(?)N u7/2s12012 XComments (Additional pages may be added as necessary)Evaluated by:

Eddie M. Guerra#*///'Date:Date:Adam L. Helffrich Sheet 260 of 379Paul C. Rizza Associates, Inc.ENGINEERS & CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Pl4-l Equip. Class status(?'\N u5. Horizontal PumpsEquipment Description AFP/T-IOther supporting or relevant documents and photos (if any):P l4- I plateID Plate of component Pl4- I generalGeneral view of component of 379ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Pl4-lPaul C. Rizzo Associates, Inc.Equip. ClassAFP/T-I5. HorizontalPumpsP 14- I anchorage Partial view of anchorage, view is typical of all anchorsStatusON UEquipment Description Sheet 261P l4- I general4General view of component Sheet 262 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Statu@N uEquipment ID No. Pl4-2Class 5.

Horizontal PumpsEquip.AFP/T-2Equipment Description Location:

Bldg. AUXBFloor El.565Room238Manufacturer, 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 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 50oh of SWEL items requiring such verification)?

Mounted on skid with eight I 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 50Toforwhich an anchorage configuration verification is required.)

SQUG C-CSS-Pt4-l and C-CSS-PI4-2 calculation (page a of I6) identifies the configurationas 8- I l/2" bolts and itwas confirmed in thefield duringwalkdown inspection.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

NYNYNYNYNYUN/AUNiAUNiAUN/AUNYXXXXXX Paul C. Rizzo Associates, Inc.ENCINEERS & CIONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Pl4-2Equip. ClassAFPIT-25. Horizontal PumpsEquipment Description 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?

No potential interaction hazards identified in the area.

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

Sheet263of 379Status(f)N uNiAN/A712512012 712512012 XComments (Additional pages may be added as necessary)Evaluated by:

Adam L. Helffrich Date:Date:

Sheet 264 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSUXTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. Pl4-2 Equip. ClassEquipment Description AFP/T-2StatusON U5. Horizontal PumpsOther supporting or relevant documents and photos (if any):Pl4-2 plateID Plate of component Pl4-2 general3General view of component Sheet 265 of 379ENGTNEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Paul C. Rizzo Associates, Inc.Equip. Class AFP/T-25. Horizontal PumpsPl4-2 anchoragePartial view of anchorage, view is typical of all anchorsstatusG)N uEquipment ID No. Pl4-2 Equipment Description Pl4-Z generalGeneral view of component Sheet 266 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Statu{T)

N uEquipment ID No. P3-2Equip. Class 6.

Vertical PumpsEquipment Description P3-2Location: Bldg. INTK Floor El.576Room52Manufacturer. 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 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 50o/o of SWEL items requiring such verification)?

No degraded condition found for anchorage.

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 corrosionfound on main pipe line and on anchors due to humid environment.

Judged surface corrosion and adequate.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 conf,rguration verification is required.)

Anchorage configuration verified with drawing M-04 5 -0000 2.I2- I l/2"diam bolts for square plate and I - I 5/8" diam bolts for circum' plate.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

XN/AYYYYYYXXXXX Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)StatusON UEquipment ID No. P3-2Equip. Class 6.

Vertical PumpsEquipment DescriptionPump P3-2Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?

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

Attached lines found with adequate flexibility.

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

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

UNYXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra/.t/ / / t l/"

"/u{*r//Fdkn'A Date: 7125/2012 Date:7125/2012Adam L. Helffrich Sheet 268 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)status(?\N uEquipment Description Pump P3-zEquipment ID No. P3-2P3-2 plateID Plate of component Equip. Class 6. Vertical PumpsOther supporting or relevant documents and photos (if any):P3-2 generalGeneral view of component P3-2 general2General view of component Sheet 269 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P3-2Equip. Class 6. Vertical PumPsEquipment Description Pump P3-2P3-2 corrosion on boltsSurface corosion on bolts judged not significant StatusG\N uP3-2 anchorage Partial view of anchorage, view is typical of all anchors Sheet 270 of379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Status:QN UEquipment ID No. P3728Equip. Class 5. Horizontal PumpsEquipment Description MOTOR-DRIVEN PUMPLocation:

Bldg. AUXBFloor El.

565Room225Manufacturer. 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 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)?Motor mounted on skid with 12. I" ancltor 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.)Anchorage configuration verified based on SQUG calculation C-CSS-P37-2 page 4 of 5.Calc shows that 12-I"diam anchor bolts for mounting are seismically adequate.

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

NiAYYYYYN/AYXXXXXX SheetPaul C. Rizzo Associates, Inc.ENCTNEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment EquipmentID No. P3728Equip. Class 5. Horizontal PumpsDescriptionMOTOR-DRIVEN PUMPInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?Small cart nearby is not securely tied to wall, but judged not to be apotential interaction hazard.8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?Seismic capacity of blockwalls in the areaverified.Blockwall 2047 verified to be to be seismically adequatebased on ref. VBW06-8001-028, Rev 4 (7/29/88).9. Do attached lines have adequate flexibility to avoid damage?Auached lines rigidly connected to equipment. No concern idenifiedfrom pot e ntial r el ativ e mov ement.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXYXYXYX27rof 379Statusf\N UN/AOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)Evaluated by:Eddie M.

GuerraAdam L. Helffrich Date:712512012 Date:712512012 Sheet 272 of 379Paul C. Rizzo Associates, Inc.ENGINEERS &

CTONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P3728Equip. Class 5. Horizontal Pumps Equipment Description MOTOR-DRIVEN PUMPOther supporting or relevant documents and photos (if any):P3728 plateID Plate of component P3728 generalGeneral view of component statusQ)N u

Sheet 273 of 379Paul C. Rizzo Associates, Inc.ENGTNEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P3728Equip. Class

5. Horizontal PumpsEquipment Description MOTOR-DRIVEN PUMPPartial view of anchorage, view is typical of all anchors StarusQ[

uP3728 anchorageP3728 masonry wallPotential interaction hazard from masonry wall near unit Sheet 274 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6.. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No.

P3728Equip. Class 5. Horizontal Pumps Equipment Description MOTOR-DRIVEN PUMPP3728 unsecured cart near unit Possible interaction with nearby cart statusQ;N u

PCe Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P4-lEquip. Class 0. OtherEquipment Description Screen wash pump P4-lLocation:

Bldg. INTKFloor El.585Room50Manufacturer, 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 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)?

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 ofpotentially adverse seismic conditions?

Sheet 275 of379Statuq(qN UXXN/AN/AN/AXXXX Sheet 276 of 379 Paul C. Rizzo Associates, fnc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P4-lEquip. Class 0. Other Equipment Description Screen wash pump P4-lInteraction 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 freeof potentially adverse seismic interaction effects?

YXYXYXYXStatusQN uOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)

Evaluated by:7/2s12012 Eddie M. Guerra,r!/ / / ' i1:"/uturr/Hr{knw 7/2s/2012 Adam L. Helffrich Sheet 217 of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Status:QN USeismic Walkdown ChecklistEquipment ID No. P42-lEquipment Description (swc)Equip. ClassP42-l Pump for decay5. Horizontal Pumpsheat 1-lLocation: Bldg. AUXBManufacturer, Model, Etc.

Floor El. 545Room105Instructions 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 50o/o of SWEL items requiring such verification)?

Mounted on skid with I - 3/4" 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 surfaceoxidation?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/oforwhich an anchorage configuration verification is required.)

Anchorage configuration verified based on SQUG calculation C-CSS-P42-1.

Page 4 of 5 shows 8-3/4"diam anchors spaced at

-i8".6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

N/AN/AN/AXXXxXX Sheet 278Paul C, Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P42-l Equipment DescriptionEquip. Class P42-l Pump for decay

5. Horizontal Pumpsheat l-lInteraction 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?

Surounding pipingfound to be rigidly supported.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXof 379StatusON UN/AOther Adverse Conditions11. Have you looked for andadversely affect the safetylound no other seismic conditions that couldfunctions of the equipment?

XComments (Additional pages may be added as necessary)

Evaluated by:Eddie M.

Guerra/t,r/ / / t '//t'

/ud'*r/ Hl{#rwAdam L. Helffrich Sheet 279 of 379Paul C. Rizzo Associates, lnc.ENG INEERS {i.. CONSULTAI{TS Seismic Walkdown Checklist (SWC)Equipment ID No. P42-lEquip. Class 5.

Horizontal PumpsEquipment Description P42-l Pump for decay heat I - IP42-l plateID Plate of component P42-l generalGeneral view of component Status(?)N uOther supporting or relevant documents and photos (if any):

Sheet 280 of 379ENGINEERS S{- CONSULT AhITSSeismic Walkdown Checklist (SWC)Equipment ID No. P42-lEquipment Description P42-lPaul C. Rizzo Associates, Inc.Equip. Class 5. Horizontal PumpsPump for decay heat I - IP42-l general2General view of componentP42-l anchorage2 Partial view of anchorage, view is tlpical of all anchorsstatus(?\N u

Sheet 281 of 379Paul C. Rizzo Associates, Inc.ENGINEERS {i CONSULTANTS Seismic Walkdown Checklist (SWC)Status(!\N UEquipment ID No.

P43-2Equipment Description Location:

Bldg. AUXBEquip. Class 5. Horizontal PumpsCCW PUMP I-2Floor El.585Room328Manufacturer. 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 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)?Anchored with 8-1" bolts on skid.

2. Is the anchorage free of bent, broken, missing or loose hardware?No missing parts or degraded condition identifiedfor anchorqge.
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.)Anchorage configuration verified based on drawing M-046-00003.Configuration consistent with 8-l " bolts.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

N/AN/AXXXXxx SheetPaul C. Rizzo Associates, Inc.ENG1NEERS & CONSULTAI\.'TS Seismic Walkdown Checklist (SWC)Equipment ID No. P43-2Equip. Class CCW PUMP I-2status(?)N u5. Horizontal Pumps Equipment Description 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 rigidly supported.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXY XYXYXof 379Other Adverse Conditions I 1. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)Evaluated by:Eddie M.

Guerra;r! / /..t ,'flt'"/

t#*'r/Fdht'rr Date: 7/2512012 Date:712512012Adam L. Helffrich Sheet 283 of 379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P43-2Equip. Class CCW PUMP I-2StatusON U5. Horizontal Pumps Equipment Description P43-2 plateID Plate of component P43-2 generalGeneral view of component Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P43-VEquip. Class CCWPUMP I-25. Horizontal PumpsEquipment Description Sheet 284 of379StatusG)N UP43-2 anchoragePartial view of anchorage, view is typical of all anchors Sheet 285of379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P58-l Equip. Class 5.

Horizontal PumpsStatusG)N UEquipment DescriptionHPI PUMP I-I Location:

Bldg. AUXBFloor El.545Room105Manufacturer, 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 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 skid with I

- I" anchor bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?No missing parts or degraded condition identifiedfor anchorage.

3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?No craclrs identified on mounting grout.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 configurationv erified with drawing M- 5 I 8-000 2 3.Mounting skid anchored with I

- l" diam.

Bolts.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

NYUNYUNYUNYUNYUNYXXXXXX PCe Paul C. Rizzo Associates, Inc.

ENCINEERS & CONSUIIANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P58-l Equipment Description SheetEquip.HPI PUMP I-IClass 5. Horizontal PumpsInteraction Effects7 . Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and
lighting, and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXYXYXYX286of 379status(f)N uN/AOther Adverse Conditions
11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)Evaluated by:Eddie M. Guerra.1 r / /.t,/)'"/

/tf;r',,///,b/,idhttr Date:7/2st2012 Date:7l2s/2012Adam L. Helffrich Sheet 287 of379Paul C. Rizzo Associates, Inc.ENGINEERS e.' CONSUETANTS Seismic Walkdown Checklist (SWC)Equipment ID No. P58-lstatusG\N uEquipment Description Equip. ClassHPI PUMP I-I5. Horizontal PumPsOther supporting or relevant documents and photos (if any):P58-l plateID Plate of component General view of comPonent Sheet 288 of 379Paul C. Rizz() Associates, Inc.ENGINEERS & C]ONSL;UTANTS Seismic Walkdown Checklist (SWC)statusf\N UEquipment ID No. P58-lEquipment Description Equip.HPI PUMP I-IClass 5. Hori zontal PumpsP58- l general2General view of component P58- I anchorage Partial view of anchorage, view is typical of all anchors Sheet 289 of379 Paul C. Rizzo Associates, Inc.ENGINEERS & CONSUXTANTS Status(T) N USeismic Walkdown Checklist Equipment ID No. PS3689D Equipment Description Equip. Class 18. Instrument (on) Racks(swc)PRESSURE SWITCH PS3689DLocation:

Bldg. AUXBManufacturer, Model, Etc.

Floor El.623Room 501Instructions 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.

Anchorage

l. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?

Supported on wall-mounted rack. No degraded condition identified.

Racks anchored with 8-1/2" bolts.Pressure switch is attached to the rackwith 4-l/2" diameter bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?

3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?

(Note: This question only applies if the item is one of the 50o/oforwhich an anchorage configuration verification is required.)

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

NYUNNYYN/ANYNYUN/AUN/AUN/AUNYXXXXXX P(}e Paul C. Rizzo Associates, Inc.ENGINEERS & CONSUTTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. PS3689D Equipment Description of379Equip. Class 18. Instrument (on) RacksPRESSURE SWITCH PS3689DInteraction 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 line is flexible.

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

YXYXYXY XSheet290StatusG)N uN/AOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)Evaluated by:Eddie M.

Guerra,,,1/ / /, Li;t'/

ttd'ttrt/

/t/kt?Date:712512012 Date:7/2st20t2Adam L. Helffrich Sheet 291 of 379Paul C. Rizzo Associates, Inc.

ENGINEERS er CONSULTANTS Seismic Walkdown Checklist (SWC)status(?')N u Equipment ID No. PS3689DEquipment Description Equip. Class 18. Instrument (on) RacksPRESSURE SWITCH PS3689DOther supporting or relevant documents and photos (if any):PS3689 plateID Plate of component PS3689 generalGeneral view of component Sheet 292 of 379ENGINEERS &. CONSUXTANTS Seismic Walkdown Checklist (SWC)Paul C. Rizza Associates, Inc.Equip. Class 18. Instrument (on) RacksPRESSURE SWITCH PS3689DPS3689 anchorage typicalPartial view of anchorage, view is typical of all anchorsStatus(?)N UEquipment ID No. PS3689D Equipment Description Sheet 293 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. PSL l06CEquip.

Class 18. Instrument (on) RacksStatusG)N UEquipment Description Location:

Bldg. AUXBPRESS SWITCH LOW FOR AFP TURB I-1 INLETFloor El.

565Room 237Manufacturer, 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 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)?

Switch mounted on 6x6 tube section with 4-l/2" diameter bolts2. Is the anchorage free of bent, broken, missing or loose hardware?

3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 ofpotentially adverse seismic conditions?

NYUNYNYNYNYN/AN/AUNiAUN/AUNYXXXXXx pc'...eSeismic Walkdown Checklist (SWC)Equipment ID No. PSL l06C Equip. Class 18. Instrument (on) RacksEquipment DescriptionPRESS SWITCH LOW FOR AFP TURB I-I INLET Sheet 294 of 379Interaction 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 freeof potentially adverse seismic interaction effects?YXYxYxYXStatus(f)N UOther Adverse Conditions11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)Evaluated bv:Eddie M.

GuerraDate:7/2512012 Date:712512012 Adam L. Helffrich Sheet 295 of 379ENGINEERS & CONSUUTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. PSL l06CEquipment Description Paul C. Rizzo Associates, lnc.Equip. Class 18. Instrument (on) RacksPRESS SWITCH LOW FOR AFP TURB I-I INLET StatusG)N UOther supporting or relevant documents and photos (if any):*h fPr^ $#PSLI06C Plate and GeneralOverall view of component and anchorage PSLI06C GeneralGeneral view of component Sheet 296 of 379Paul C. Rizzo Associates, Inc.ENG INEERS & CONSULTAINTSSeismic Walkdown Checklist (SWC)StatusG)N UEquipment ID No. PSL4928A Equip. Class 18. Instrument (on) RacksEquipment Description PRESS SWITCH PS 4928ALocation: Bldg.

AUXBFloor El.

565Room237Manufacturer. 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 50oh of SWEL items requiring such verification)?

Switch is mounted on a cantileveredfloor mounted rack which is anchored with 4-1/2" diameter anchors.Switch is connected to the strut member, which is welded to the rack by 4-I/2" diameter channel nuts.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 ofpotentially adverse seismic conditions?

XXNYNiAN/AN/AXXXX Sheet 297 of379Paul C. Rizzo Associates, Inc.

ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. PSL4928AEquip. Class 18. Instrument (on) RacksEquipment DescriptionPRESS SWITCH PS 49284 Status(?)N uInteraction 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 freeof potentially adverse seismic interaction effects?

UNYUNYNYUNYNiAN/AUN/AXXxXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

Anchor spacing to adjacent floor mounted rack is judged adequate.

UNXComments (Additional pages may be added as necessary)Evaluated by:

Eddie M. Guerra l#rr'/P.il; Date: 712512012 Date: 712512012 Adam L. Helffrich Sheet 298 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6[ CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. PSL4928A Equip. Class 18. Instrument (on) RacksEquipment Description PRESS SWITCH PS 4928APSL 4928{plateID Plate of component PSL4928A GeneralGeneral view of component StatusG)N u

Paul C. Ri zzo Associates, Inc.ENGINEERS {i.. CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. PSL4928A Equip. Class 18. Instrument (on) RacksEquipment Description PRESS SWITCH PS 4928APSL 4gzS[anchorage View of anchorageSheet 299 of 379Status(?)N uPSL 4928A Anchor Spacingto Adjacent Rack PCe Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seisrnic Walkdown Checklist (SWC)Equipment ID No. RC370lEquipment Description Location:

Bldg. AUXBManufacturer, Model, Etc.

Sheet 300 of 379 Status/T-\N UEquip. Class 20. Instrument and Control PanelsRelay Cabinet in Mechanical Penetration Room 4Floor El.585Room3r4Instructions for Completing ChecklistThis checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.

Anchorage1. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?

Mounted on short steel brace stand anchored with 4-I/2" bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?

N/A3. Is the anchorage free of corrosion that oxidation?is more than mild surface YYYYYN/AN/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 50Yoforwhich an anchorage configuration verification is required.)Anchorage confi guration consis tent with SQU G calculation C

- C SS- RC 3 7 0 L4 angle-section legs anchrored with 4-I/2" bolts.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

YXXXXXX P(}e Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (StilC)Equipment ID No. RC3701Equipment Description SheetstatussN uEquip.Relay CabinetClass 20. Instrument and Control Panelsin Mechanical Penetration Room 4Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?

No potential interaction hazards identified in the area.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?Auached top conduits provide lateral restraint to cabinet.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?YXYXYXYxOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M.Date:7125/2012 Date: 7125/2012 GuerraAdam L. Helffrich Sheet 302 of379Paul C. Rizzo Associates, Inc.ENGINEERS &. CONSTITANTS Seismlc Welkdown Checkllst (SWC)Equipment ID No. RC370l Equip. Class 20. Instrument and Control PanelsStatusG)N UEquipment DescriptionRelay Cabinet in Mechanical Penetration Room 4Other supporting or relevant documents and photos (if any):RC370l plateID Plate of component RC370l generalGeneral view of component Sheet 303 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6. CONSUTTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. RC370l Equip. Class 20. Instrument and Control PanelsEquipment DescriptionRelay Cabinet in Mechanical Penetration Room 4RC370l ConduitsConduits Going into Cabinet status(?)N u

Sheet 304 of 379Paul C. Rizzo Associates, Inc.ENGINEERS d. CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SFl l Equip. Class 0d. Other

- check valve or manual valveAnchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 5OYo of SWEL items requiring such verification)?

No degraded condition identified.2. Is the anchorage free of bent, broken, missing or loose hardware?

statu{T)N uEquipment Description BWS Location: Bldg. AUXB Floor El. 586'Room 304Manufacturer, 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 andfindings.

Additional space is provided at the end of this checklist for documenting other comments.3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?

Valvefound in good condition. No signs of corrosing identffied in main line.

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 ofpotentially adverse seismic conditions?

YNXYNU N/AYNUNiAXYNUN/AXYNUN/AXYNUXX Sheet 305 of379Paul C. Rizzo Associates, Inc.ENGINEERS 6.

CONSULTANTS Seismic Walkdown Checklist (SWC)statusF)N uEquipment ID No. SF I IEquipment DescriptionEquip. Class 0d. Other

- check valve or manual valveBWST Supply Line to SFP PumpsInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?
10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXOther Adverse ConditionsI l. Have you looked for andadversely affect the safety found no other seismic conditions that couldfunctions of the equipment?

XComments (Additional pages may be added as necessary)Evaluated by:

7125/2012Eddie M. Guerra

,',if / /'t 'j:"/d'ar/ H,{/t'w712512012 Adam L. Helffrich Sheet 306 of 379Paul C. Rizzo Associates, Inc.ENGINEERS 6.. CONSULTANTS Seismic Walkdown Checklist (SWC)StatusG)N uEquipment ID No. SFI I Equipment DescriptionEquip. Class 0d. Other

- check valve or manual valveBWST Supply Line to SFP PumpsOther supporting or relevant documents and photos (if any):SFI I component IDID Plate of component SFl l general viewGeneral view of component Sheet 307 of379Paul C. Rizzo Associates, Inc.

ENGINEERS

& CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SFl616,4. Equip.

Class 0d. Other

- check valve or manual valve Status:ON UEquipment Description SFP Cleanup System FE 1616 KI SourceLocation:

Bldg. AUXBFloor El.

570'3"Room122Manufacturer, 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 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)?Small hand value on

-1" diameter pipe.Pipe rigidly supported to wall within

-10" of valve.2. Is the anchorage free of bent, broken, missing or loose hardware?

Wall mounted supports found in adequate condition.3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 ofpotentially adverse seismic conditions?

XXXXXX of 379Paul C. Rizzo Associates, Inc.ENGINSERS {i. CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SFl6l6A Equip. Class 0d. Other

- check valve or manual valveEquipment Description SFP Cleanup System FE 1616 KI Source Statusc)N uInteraction 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 freeof potentially adverse seismic interaction effects?

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

NYXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra s'! / /r) ,/;t../,'Huoo/ b/r'{,Fttr Date:7/2512012 Date: 712512012 Adam L. Helffrich Sheet 309 of 379Paul C. Riz"z,c)

Associates, Illc.[ ]-C INEERS {i4 CIONS ULT.ANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SF l616A Equip. Class 0d.

Other - check valve or manual valveEquipment DescriptionSFP Cleanup System FE l61 6 KI SourceOther supporting or relevant documents and photos (if any):SF l6l64' PlateID Plate of component SF l6l6^4 GeneralOverall view of component and anchorage StatusFN U

Sheet 310 of379Paul C. Rizzo Associates, Inc.ENGINEERS

& CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No.

SF47Status'f) N UEquip. Class 0d. Other

- check valve or manual valveSFP Inlet From SFP Heat Exchangers Equipment DescriptionLocation: Bldg.

AUXBFloor El.

591',2.5" Room312Manufacturer, 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)?Horizontally mounted manual valve on

-10" pipe.2. Is the anchorage free of bent, broken, missing or loose hardware?

3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?

(Note: This question only applies if the item is one of the 50ohforwhich an anchorage configuration verification is required.)

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

YYYYYYxXXXXX Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SF47Equip. Class SFP Inlet From SFP0d. Other - check valve or manualEquipment Description Heat Exchangers 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?Seismic capacity of blockwalls in the area verified.Blockwalls 3257 and 3267 verified to be to be seismically adequatebased on ref. VBWI6-8001-083, Rev 2 (4/27/88) andVBWI6-8001-084, Rev 5 (4/27/88).

9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?Sheet31of 379Status(?)N uvalveN/A7t25120t2 712512012 XXXXOther Adverse Conditions1 l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

XComments (Additional pages may be added as necessary)Evaluated by:Eddie M. Guerra Adam L. Helffiich Date:Date:

Sheet 312 of 379Paul C. Rizza Associates, Inc.ENGINEERS 6.. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SF47Equip. Class 0d. Other

- check valve or manual valve Equipment DescriptionSFP Inlet From SFP Heat ExchangersOther supporting or relevant documents and photos (if any):Status@N USF47 plateID Plate of component SF47 generalGeneral view of component Sheet 3 l3 of 379Pau[ C. Ri zzo Associates, Inc.ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)

Equipment ID No. SF47status(?)x uEquipment DescriptionSFP Inlet From SFP Heat Exchangers Equip. Class 0d. Other

- check valve or manual valveSf:17 adjacent block wallPotential interaction hazard from masonry wall near unit PCe Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SPl7A7 Equipment DescriptionLocation: Bldg.

AUXBManufacturer, Model, Etc.Sheet 314 of379statusQN uEquip. Class 7. Pneumatic-Operated Valves CODE SAFETY VALVE SPI7A7 Floor El. 643Room602Instructions 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)?No degraded condition identified.

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 and main linefoundwith no signs of corrosion.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 ofpotentially adverse seismic conditions?

N/AN/AXXXXXX pcte Paul c. Rizzo Associates, Inc.ENGINEERS & CONSULTAI{TS Seismic Walkdown Checklist (SWC)Equipment ID No. SPI7A7Equipment Descriptionof 379Equip. Class 7. Pneumatic-Operated CODE SAFETY VALVE SPI7A7Interaction 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 freeof potentially adverse seismic interaction effects?

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

Sheet315Status(?)N uValvesN/A712512012 XComments (Additional pages may be added as necessary)Evaluated bv:Eddie M. Guerra

, r-,#rrru/Adam L. Helffrich pc\t? Paul c. Rizzo Associates, Inc.ENGINEERS & CONSUXTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SWl399Equipment DescriptionLocation: Bldg.

INTKManufacturer, Model, Etc.Sheet 316 of 379Status:QN UEquip. ClassMOV SW-1399 8A. Motor-Operated ValvesFloor El.

566.2sRoom53Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.

Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?

No degraded condition identified.

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 anchorase 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 ofpotentially adverse seismic conditions?

N/AN/AN/AXXXXXX Sheet 317 of379Paul C. Rizzo Associates, Inc.ENCINEERS & CONSULT.ANTS Seismic Walkdown Checklist (SWC)Status(?)N uEquipment ID No. SWl399Equipment DescriptionEquip. Class MOV SW-13998A. Motor-Operated ValvesInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?

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

NiAN/AXXxXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

XComments (Additional pages may be added as necessary)Evaluated by:

Eddie M. Guerra Adam L. Helffrich 712512012 7/2512012 Sheet 318 of379 Paul C. Rizzt, Associates, Inc.ENGINEE.RS 6{" CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SW 1399 Equip. Class StatusG)N uEquipment Description 8A. Motor-Operated ValvesMOV SW-1399Other supporting or relevant documents and photos (if any):SW 1399 plateID Plate of component SW 1399 generalGeneral view of component P(}e Paul c. Rizzo Associates, Inc.

ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW3963Equip. Class 7. Pneumatic-Operated ValvesSheet 319 of379 StatusG)N UEquipment Description Location:

Bldg. INTKRELIEF VALVE SW 3963Floor El. 566.25Room53Manufacturer, 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 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 insludated pipe. No degraded condition identified.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage freeoxidation?of corrosion that is more than mild surface N/AN/ANiAN/A4. Is the anchorage free of visible cracks in the concrete near the anchors?

Anchorage of supporting main linefound with minor spalled grout.Judged not to reduce seismic capacity of support base.5. Is the anchorage configuration consistent with plant documentation?

(Note: This question only applies if the item is one of the 5OYoforwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

XXXXXX Paul C. Rizzo Associates, Inc.ENGINEERS {i. CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW3963Equip.

Class 7. Pneumatic-Operated ValvesEquipment DescriptionRELIEF VALVE SW 3963Interaction 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 freeof potentially adverse seismic interaction effects?XXxXSheet320 of 379status(DN UOther Adverse Conditions
11. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

Scaffold is the area is properly restrained.

xComments (Additional pages may be added as necessary)

Evaluated by:Date:Eddie M. Guerra

..,.! i / t ,4"/iil'rttt/

Fr{frrWDate:Adam L. Helffrich Sheet 321 of 379Paul C. Rizzo Associates, Inc.ENGINEERS G.. CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW3963Equip. Class

7. Pneumatic-Operated ValvesEquipment DescriptionRELIEF VALVE SW 3963Other supporting or relevant documents and photos (if any):SW3963 PlateID Plate of component Status(?)N USW3963 GeneralGeneral view of component Sheet 322 of 379 Paul C. Rizzo Associates, Lnc.ENGTNEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW-5896 Equip. Class 7. Pneumatic-Operated ValvesStatusG)N UEquipment Description Location:

Bldg. AUXBCTRM EMERG COND I-I Floor El. 638Room603Manufacturer, 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 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)?

Small valve on -2.5" diameter pipe. Pipe span <-6.5'with rigid supports.

from one end of the span. Valve height

-24". OK.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surFaceoxidation?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 50Yofor which an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

NYValue is

-12"NYNYUNYNYUN/AN/AN/AUN/AUNYXXXXXX PC? Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SW-5896Equipment Description CTRMSheet 323 of 379StatusON UEquip. Class 7. Pneumatic-Operated Valves EMERG COND I-IInteraction 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 freeof potentially adverse seismic interaction effects?YXYXYXYXOther Adverse ConditionsI L Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra11/ i /. t ,/i'-

/bem// F/k'"ADate:7125/2012 Date:7t25/2012Adam L. Helffrich Sheet 324 of 379Paul C. Rizzo Associates, Inc.ENGTNEERS 6{. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW-5896 Equip. Class 7.

Pneumatic-Operated ValvesEquipment Description CTRM EMERG COND I-IOther supporting or relevant documents and photos (if any):SW5896 generalGeneral view of comPonent StatusON U

Sheet 325 of 379Paul C. Rizzo Associates, Inc.

ENGINEERS & CONSUITANTS Statr,rs(f)

N USeismic Walkdown Checklist (SWC)

Equipment ID No. SW82 Equip.

Class 0d. Other

- check/manual valveEquipment DescriptionLocation: Bldg.

INTKMANUAL VALVE SW 82Floor El.

565Room251Manufacturer, 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)?Small manual valve on -12" diameter insulated pipe. Pipe is rigidly supportedat about three pipe diamters on either side of valve. OK.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion thatoxidation?is more than mild surfaceYYYYYNiAN/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 forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

YXXXXXX PCe Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. SW82Equipment Description MANUAL VALVE SW 82Sheet 326 of 379Equip. Class 0d. Other - checVmanualInteraction 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 freeof potentially adverse seismic interaction effects?

XXXXstatus(f)N u valveN/AN/AN/AOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

XComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra Adam L. Helffrich Sheet 327 of 379Paul C. Rizzo Associates, Inc.

ENGTNEERS d.. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. SW82Equip. Class 0d. Other

- check/manual valveEquipment DescriptionMANUAL VALVE SW 82Other supporting or relevant documents and photos (if any):SW82 Plate and GeneralOverall view of component StatusON U

Sheet 328 of 379Paul C. Rizzo Associates, fnc.ENCINEERS & CIONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. T10 Equip. Class 21. Tanks and Heat Exchangers Statustil)N UEquipment DescriptionLocation: Bldg.

AUXBBORATED WATER STORAGE TANK I-IFloor El.

565RoomPTManufacturer, 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 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)?2. Is the anchorage free of bent, broken, missing or loose hardware?

No missing parts identified.3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?

Slight surface rust on one anchor bolt. OK.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.)

Tank anchorage verffiedfrom drawing C-34-147 and SQUG calculationC-CSS-TL0 showing 48 - 2.s"diam. Bolts.

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

N/AXXXXXX Sheet 329 of 379Paul C, Rizzo Associates, Inc.ENGINEERS E. CONSUXTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Tl0 Equip. Class 21. Tanks and Heat Exchangers Equipment Description BORATED WATER STORAGE TANK I-Istatus(V)N uInteraction Effects 7 . Are soft targets free from impact by nearby equipment or structures?

Temporary maintenance equipment identified in the area but no significant potential interaction was expected.

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 freeof potentially adverse seismic interaction effects?

XXXXOther Adverse Conditions1 l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

XComments (Additional pages may be added as necessary)

Evaluated bv:;ruL,(il,d; 7t25/2012Eddie M.

Guerra7l2sl20l2Adam L. Helffrich Sheet 330 of 379Paul C. Ri zzo Associates, Inc.ENG IN EERS et.

C--ONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Tl0Equip. Class 21. Tanks and Heat Exchangers Equipment Description BORATED WATER STORAGE TANK I-IOther supporting or relevant documents and photos (if any):tr.a ,,.at;BWST GeneralID Plate of component StatusON UBWST AnchoragePartial view of anchorage, view is typical of all anchors Sheet 331 of379 Pau[ C. Rizzo Associates, Inc.

ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. Tl2Equip. Class 21. Tanks and Heat Exchangers Status:ON UEquipment Description Location:

Bldg. AUXBCOMPONENT COOLING SURGE TANLK, T12Floor El.

623Room501Manufacturer, 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%o of SWEL items requiring such verification)?

Horizontal tank on two saddles with cross bracing anchored to short concrete pedestals.2. Is the anchorage free of bent, broken, missing or loose hardware?A small gap -I/4" found between a nut and washer at one anchor location.

Judged not to be a significant adverse condition.

3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?See item 6 below.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 veriJication based on SQUG calculation C-CSS-Tl2 showing 8 - I" diam bolts.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

Hairline crack on one of the concrete pedestals. Judged not a significant adverse condition NiAN/AN/AN/AxXXXXX Sheet 332 of 379 Paul C. Rizzo Associates, Inc.

ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. Tl2 Equip. Class 21. Tanks and Heat ExchangersEquipment DescriptionCOMPONENT COOLING SURGE TANLK, TI2Status(?\N u 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?Adjacent pipe lines running close to tank judged not an adverse condition N/ANiAN/AXXXXOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

XComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra.4 t / /..t ,/i't'

/t'h/rrrr/

{t{/lttr7125120t2 Date:7/25/2012 Adam L. Helffrich Sheet 333 of 379 Paul C. Rizzo Associates,

[nc.ENCINEERS & CONSITLTANTS Seismic \ilalkdown Checklist (SWC)Equipment ID No. T12 Equip. Class 21. Tanks and Heat ExchangersEquipment Description COMPONENT COOLTNG SURGE TANLK,TIZ T12 plateID Plate of component Tl2 generalGeneral view of component StatusG)N uOther supporting or relevant documents and photos (if any):

Sheet 334 of 379Paul C. Rizzo Associates, Inc.ENGINEERS {i. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Tl2Equip. Class 21. Tanks and Heat Exchangers Status(?-)N uEquipment DescriptionCOMPONENT COOLING SURGE TANLK,TIZ Tl2 anchorage typical Partial view of anchorage, view is typical of all anchors Tl2loose bolt front rightAnchor bolt coming loose on the front right of component Sheet 335 of 379Paul C. Ri zzo Associates, Inc.ENCINEERS G( CONSUUTANTS Seismic \ilalkdown Checklist (SWC)Equipment ID No. Tl2Equipment Description Equip. Class 21. Tanks and Heat Exchangers StatusG)N uCOMPONENT COOLING SURGE TANLK,TI2Tl2 Pedestal withMinor Hairline Crack Sheet 336 of 379Paul C. Rizzo Associates, Inc.

ENCINEERS & CONSUXTANTSStatus@N USeismic Walkdown Checklist (SWC)Equipment ID No. Tl53-l Equip. Class 21. Tanks and Heat Exchangers Equipment DescriptionLocation: Bldg.

YARDEDG FUEL OIL STORAGE TANK I-I. FOR EDG I-IPARTIALLY BELOW GROUND Floor El.YARDRoomYARDN/AN/AManufacturer, 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)?

Tank partially buried, unable to view anchorage.2. Is the anchorage free of bent, broken, missing or loose hardware?None observed.

3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?None observed, anchorage not accessible.4. Is the anchorage free of visible cracks in the concrete near the anchors?None observed, anchorage not accessible.
5. Is the anchorage configuration consistent with plant documentation?

(Note: This question only applies if the item is one of the 50vofor which an anchorage configuration verification is required.)

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

XXXXXX Sheet 337 of379Paul C. Rizzo Associates, Inc.

ENGINEERS {i. C]ONSULTANTS Seismic Walkdown Checklist (SWC)

Equipment ID No. Tl53-1Equipment Description status(?\N uEquip. Class 21. Tanks and Heat ExchangersEDG FUEL OIL STORAGE TANK I-I, FOR EDG I-I, PARTIALLY BELOW GROUND 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 freeof potentially adverse seismic interaction effects?N/AN/AXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

XComments (Additional pages may be added as necessary)

SQUG Calc C-CSS-TL53-I concludes anchorage and attached lines are adequate.

Evaluated by:Eddie M. GuerraAdam L. Helffrich 7t25t20r2

7t25t20r2

?'t#'/'

RPaul c. R.izzo.-Ass.ciares, l^c.

E\-cINEERS & CONSL;lll Ar*T 5Seismic Walkdown Checklist (SWC)Equipment ID No. T I 53- I Equip. Class 2 I . Tanks and Heat Exchangers Sheet 338 of 379 StatusffiN UEquipment Description EDG FUEL OIL STORAGE TANK I-I, FOR EDGPARTIALLY BELOW GROUNDOther supporting or relevant docuntents and photos (if any):Tl53-lGeneralGeneral View of Component pcte Paul c. Rizzo Associates, Inc.ENGINEERS {. CONSUTTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. T46- IEquipment DescriptionLocation: Bldg.

AUXBManufacturer, Model, Etc.Sheet 339 of 379Instructions 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)?Each tank saddle anchored with 4-3/4" ancltor bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?

3. Is the anchorage free of corrosion oxidation?

Anchoragefound in good condition.

that is more than mild surfaceNo signs of corrosion identified.

YYYYY4. 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.)Anchorage vertfiedfrom SQUG calc C-CSS-746-I and drawing C-0213Afor two saddles and 4-3/4"diam bolts at each support.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

NiAYS1a1usff)N UEquip. Class 21. Tanks and Heat Exchangers EMERGENCY DIESEL GENERATOR DAY TANK 1-I, FOR EDG 1-IFloor El.

585Room32lAXXXXxX Sheet 340 of 379Paul C. Rizzo Associates, Inc.ENGINEERS &

CONSULIANTSSeismic Walkdown Checklist (SWC)Equipment ID No. T46-lEquipment Descriptionstatus(?)N UEquip. Class 21. Tanks and Heat ExchangersEMERGENCY DIESEL GENERATOR DAY TANK I-I.

FOR EDG I-IInteraction Effects

7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?Seismic capacity of blockwalls in the area verified.Blockwalls 305D and 306D verified to be to be seismically adequate based on refs.VBWI2-8001-065, Rev 5 (4/21/88) and VBWI2-8001-066, Rev 6 (8/26/87)
9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

XComments (Additional pages may be added as necessary)Evaluated by:

7t2st20r?

Eddie M. Guerra

,g.r,///,'W'/'

7t25120t2 Adam L. Helfhich Sheet 341 of 379Paul C. Ri zzo Associates, Inc.En*GINEERS 6r CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. T46-l Equip. Class 21. Tanks and Heat Exchangers statusG\N uEquipment DescriptionEMERGENCY DIESEL GENERATOR DAY TANK I-I, FOR EDG I-IOther supporting or relevant documents and photos (if any):T46-l plateID Plate of component T46-l generalGeneral view of component Sheet 342 of 379Paul C. Rizzo Associates, Inc.ENGTNEERS

& CONSULTANTS Seismic Walkdown Checklist (SWC)

Equipment ID No. T46-lEquipment Description Status/?\N UEquip. Class 2l . Tanks and Heat Exchangers EMERGENCY DIESEL GENERATOR DAY TANK I-I, FOR EDG I-IT46-l anchorage Partial view of anchorage, view is typical of all anchorsT46-l masonry wallPotential interaction hazard from masonry wall near unit Sheet 343 of 379 Paul C. Rizzo Associates, Inc.

ENGINEERS {. CONSULTANTSStatus9N USeismic Walkdown Checklist (SWC)Equipment ID No. TE-5329 Equip. Class 19. Temperature SensorsEquipment Description Location:

Bldg. AUXBEDG RM 3I8 TEMP ELEMENTFloor El.

585Room318Manufacturer, 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 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)?Very small temperature element mounted on a strut channel with two I/4"diameter channel nuts. The strut channel is then anchored to a block wall with two 3/8" diameter anchor bolts. OK.

2. Is the anchorage free of bent, broken, missing or loose hardware?
3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 ofpotentially adverse seismic conditions?

YYYYYYXXXXXX PCePaul C. Rizzo Associates, [nc.ENGINEERS & CONSULTANTSSeisrnic Walkdown Checklist (SWC)Equipment ID No. TE-5329 Equip. Class 19. Temperature SensorsEquipment DescriptionEDG RM 3I8 TEMP ELEMENTSheet 344 of 379 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?

Component is anchored to Block Walls 308D/309D. Seismic adequacy verified by calculations VBWI2-8001-068, Rev 3 (5/27/8I) and VBlItI3-8001-069, Rev 3 (5/28/81)9. Do attached lines have adequate flexibility to avoid damage?

10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XxXXStatus(f)N uOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

XComments (Additional pages may be added as necessary)

Evaluated by:Eddie M.

GuerraDate:712517012 Date:7t25/2012Adam L. Helffrich Sheet 345 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No.

TE-5329Equip. Class 19. Temperature SensorsEquipment DescriptionEDG RM 3I8 TEMP ELEMENTOther supporting or relevant documents and photos (if any):statusG)N uTE5329 plate and generalOverall view of component and anchorage Sheet 346 of 379Paul C. Rizzo Associates, Inc.

ENCINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Statusg N UEquipment ID No. T5-5261 Equipment Description Equip. Class 18. Instrument (on) RacksCTRM EMERG VENT FAN I TEMP SWT Location:

Bldg. AUXBManufacturer, Model, Etc.

Floor El. 638Room603Instructions 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 verifrcation required (i.e., is the item one of the 50Yo of SWEL items requiring such verification)?Very lightweight temperature switch mounted on a cantilevered rack (HSS 6x6) whichanchored tofloor withfour I/2" diameter anchor bolts. The sensor is attached to twochannels (to HSS) withfour l/4" diameter channel nuts. OK.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 ofpotentially adverse seismic conditions?

,swelded strut N/AN/AN/AXXXXxX Paul C. Rizzo Associates, fnc.EI*GINEERS & CONSU LTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. T5-5261Equipment Description CTRMEquip. Class 18. Instrument (on) Racksstatus/?)N uEMERG VENT FAN I TEMP SWT347 of379Interaction 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?Seismic capacity of blockwalls in the area verified.

Blockwalls 6017, 6107 and 6097 verified to be to be seismically adequatebased on ref. VBW3l-8001-164, Rev 3 (2/14/06),VBW32-8001-168, Rev 2 (5/10/88) and VBW32-8001-167, Rev I (l I/7/84).9. Do attached lines have adequate flexibility to avoid damage?

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

UNUNYUNYUNYXxXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?Anchor spacing to other nearby instrument racks was judged adequate.

UNYXComments (Additional pages may be added as necessary)Evaluated by:Eddie M.

Guerra',rfrr,/P' Date:7/2512012 Date:712512012 Adam L. Helffrich Sheet 348 of 379 Paul C. Rizzo Associates, Inc.ENGTNEERS & C]ONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. T3-5261 Equip. Class 18.

Instrument (on) RacksEquipment Description CTRM EMERG VENT FAN I TEMP SWTOther supporting or relevant documents and photos (if any):StatusG)N uT5261 plateID Plate of component T5261 generalGeneral view of component Sheet 349 of 379Pau[ C. Rizzo Associates, Inc.ENGINEERS 6.. CONSUXTANTS Seismic Walkdown Checklist (S\ilC)Equipment ID No. T5-5261 Equip. Class 18. Instrument (on) RacksEquipment DescriptionCTRM EMERG VENT FAN I TEMP SWTT5261 anchorage View of anchorage Statusfr)N UT5261 block wallPotential interaction hazard from masonry wall near unit Sheet 350 of379 Paul C. Rizzo Associates, Inc.

ENGINEERS *. CONSU LTANTTS Seismic Walkdown Checklist (SWC)Equipment ID No. XCEI-l Equip. Class 4.

Transforrners StatusO N UEquipment Description TRANSFORMER CE I-ILocation:

Bldg. AUXBFloor El.603Room 429Manufacturer, 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 50oh of SWEL items requiring such verification)?

Attached to unit substation EI. The transformer is welded to embed channels with stitch welds at one side and plug welds at the opposite side.2. Is the anchorage free of bent, broken, missing or loose hardware?

3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?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 evaluated in SQUG calculations C-CSS-CEI-L Based on page 6 of 11 of C-CSS-DFI-2, confirmed that oneand C-CSS-DF I

-2 and found acceptable.

side has two 3/8" thick, 3.5" long welds and opposite side has plug welds.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

N/AxXXXXx pc.eSeismic Walkdown Checklist (SWC)Equipment ID No. XCEl-l Equip. Class 4. Transforrners Equipment Description TRANSFORMER CE I-ISheet 351Interaction 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?

No potential interaction hazard indetified in the area.

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?

XXXXof379StatusON UOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

XComments (Additional pages may be added as necessary)Evaluated bv:Eddie M.

Guerra/,,1/ J / t '/,t '/t/d,/ff/

Fr,{kt?Date:Date:Adam L. Helffrich Sheet 352 of 379Paul C. Ri zzo Associates, Inc.

ENGINEERS

{I. C]ONSULTANTSSeismic Walkdown Checklist (SWC)Status(flN uEquipment ID No. XCEI-IEquipment Description Equip. Class 4. Transformers TRANSFORMER CE I-IOther supporting or relevant documents and photos (if any):XCE-I PlateID Plate of componentXCE-I General General view of component Paul C. Ri zzo Associates, lnc.ENG INEERS d{ CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. XCEI

- I Equip. ClassEquipment Description TRANSFORMER CE4. Transformers l-lSheet3s3of 379StatusFN U XCE- I StitchPartial view of anchorage, viewWeldis typical of all anchors Sheet 354 of 379Paul C. Rizzo Associates, Inc.

ENCINEERS {L CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. XDFI-2 Equip. ClassTRANSFORMER DFStatusff)N U4. Transforrners Equipment Description Location:

Bldg. AUXBt-2Floor El.

603Room428Manufacturer, Model. Etc.

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

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

Anchoragel. Is the anchorage configuration verification required (i.e.,

is the item oneof the 50Yo of SWEL items requiring such verification)?

Attached to unit substation Fl. The transformer is welded to embed channels with stitch welds at one side and plug welds at the opposite side.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?

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.)

As-installed anchorage configuration evaluated andfound adequate in SQTJG calculation C-CSS-DFI-2.

Based on page 6 of I I of C-CSS-DFI-2, confirmed that oneside has two 3/8" thick, 3.5" long welds and opposite side has plug welds.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

N/AN/AN/AXXXXxX of 379Paul C. Rizzc Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. XDFI-2 Equip. Class Equipment Description TRANSFORMER DF

4. Transforrners t-2Interaction Effects7. Are soft targets free from impact by nearby equipment or strucfures?8. Are overhead equipment, distribution
systems, ceiling tiles and
lighting, and masonry block walls not likely to collapse onto the equipment?

No potential interaction hazard indetified in the area.

9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?XXXXOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

Sheet35sStatusFN U N/AN/A7t25t20t2 XComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. Guerra,j"'o/P;Adam L. Helffrich Sheet 356 of379Paul C. Rizzo Associates, Inc.ENGINEERS 6t CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. XDFI-2Equip. Class 4. Transformers Equipment Description TRANSFORMER DF I-2Other supporting or relevant documents and photos (if any):XDFI-2 PlateID Plate of component Status@N UXDFI-2 GeneralGeneral view of comPonent Sheet 357 of 379Paul C. Rizzo Associates, Inc.EN(;INEIIRS

& CONSL;LTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. XDFI-2 Equip. ClassStatusf)N u4. Transformers Equipment Description TRANSFORMER DF I.2XDF l-2 Stitch Weld Front Unit is stitch welded along the entire front cXDF I -2 No Anchorage RearNo welding apparent on rear of component as used on the front of the unitfront of the component Sheet 358 of379Paul C. Rizzo Associates, Inc.

ENGINEERS 6. CONSULIA}STSSeismic Walkdown Checklist (StilC)Equipment ID No. Yl05 Equip. Class 20. Instrument and Control PanelsStatus:ON UEquipment Description Location:

Bldg. AUXBFloor El. 603 Room429EDG 1-l DISCONNECT SWITCH FOR C3615 inside PNL YlManufacturer, 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.

Anchorage

l. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?

Inside Panel YI.

Panel mounted with four 3/4" anchors.No degraded condition found.2. Is the anchorage free of bent, broken, missing or loose hardware?

None observed during walkdown.3. Is the anchorage free of corrosion that is more than mild surface oxidation?

None observed during walkdown.

4. Is the anchorage free of visible cracks in the concrete near the anchors?None observed during walkdown-
5. Is the anchorage configuration consistent with plant documentation?

(Note: This question only applies if the item is one of the 50Yoforwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

XXXxXX PC.eSeismic Walkdown Checklist (SWC)Equipment ID No. Yl05 Equip. Class 20. Instrument and Control PanelsEquipment DescriptionEDG l-l DISCONNECT SWITCH FOR C3615 inside PNL Yl359 of 379 Status'f)N UInteraction 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?Top bracing provided by top entry conduit.10. Based on the above seismic interaction evaluations, is equipment freeof potentially adverse seismic interaction effects?

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

NYXComments (Additional pages may be added as necessary)Evaluated by:

Eddie M. Guerra,.)oi / / ' 't)"/tn*r,r/ !/r/,6'////

Date: 7125/2012 Date: 7/2512012 Adam L. Helffrich Sheet 360 of 379 Paul C" Rizzo Associates, Inc.ENGINEERS S. CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Y2NYUNYNYNYNYNiAUN/AUNiAUN/A5. Is the anchorage configuration consistent with plant documentation?

(Note: This question only applies if the item is one of the 50To forwhich an anchorage configuration verification is required.)

Anchorage configuration is shown seismically adequate in SQUG calculation6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

C-CSS-Y2.

UNYstatusr?)N UEquip. Class 14. Distribution Panels Equipment DescriptionPNL Y2Location:

Bldg. AUXBFloor El.

603Room428Manufacturer, 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 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)?Panel anchored withfour l" diameter anchor bolts and two stffinedbrackets at one side of the panel which are anchored each with one 3/4" diameter anchor.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?

XXXXXX PCe Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. Y2Equipment DescriptionPNL Y2Sheet 361 of 379status(f)N uEquip. Class 14. Distribution PanelsInteraction Effects7 . Are soft targets free from impact by nearby equipment or structures?

Top entry conduits are rigidly connected and provideIateral restraint.

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 freeof potentially adverse seismic interaction effects?NiANiAXXXXOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

XComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. GuerraDate:7/25/2012 Date:7tzs/2012 Adam L. Helffrich Sheet 362 of 379Pau[ C. Rizzo Associates, Inc.ENGTNEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. Y2Equip. ClassPNL Y2Equipment DescriptionStatusG)N U

14. Distribution PanelsOther supporting or relevant documents and photos (if any):Y2 plateID Plate of component Y2 generalGeneral view of component Sheet 363 of 379 Pau[ C. Ri zzo Associates, Inc.ENGINEERS 6. C]ONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. Y2Equip. ClassPNL Y2Equipment Description StatusG)N u14. Distribution Panels Y2 #orasePartial view of anchorage, view is typical of all anchorsY2 anchorage one side only Additional anchorage on outside of the unit, on one side only PCe Pau[ C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. YEZB Equip. Class 4. TransforrnersSheet 364 of 379 statuff)t UEquipment Description240-I2OV TRANSFORMER Location:

Bldg. AUXBFloor El.

585Room304Manufacturer. Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings.

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

Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?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 50Yoforwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

Transformer is located tnside MCC YE2. 3 Section MCC, typical MCC anchorage.

(i.e. MCC connected to its inverted base channels with 3/8" diameter bolts and the base channelis stitch welded to the embedded channel in concretefloor)No adverse condition identifiedfor stitch weld of cabinet.

N/AXXXXXX Pc\e Paul c. Rizzo Associates, Inc.

ENCINEERS & CONSUXIANTSSeismic Walkdown Checklist (SWC)Equipment ID No. YE2BEquip. Class 4. TransforrnersEquipment Description 240-I2OV TRANSFORMER Sheetstatus(?)N u Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?No maintenance equipment identified in the area.8. Are overhead equipment, dishibution

systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Rigid conduits on end have rigid supports and will provide lateral restraint10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?NYNYNYNYXxXXof 379Other Adverse ConditionsI l. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?

NYXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. GuerraDate:7/25/2012 Date:7/2s/2012 Adam L. Helffrich Sheet 366 of 379Paul C. Rizzo Associates, Inc.

ENGINEERS 6. CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No.

YE2BEquip. Class 4. TransformersEquipment Description 240-I2OV TRANSFORMEROther supporting or relevant documents and photos (if any):YE2B PlateID Plate of component Status(?\N uYEZB GeneralGeneral view of component R p.lul .t_. Rizz. l{,,ss.ci:l!g:!

1,....t:\(;lNliI:R\\ ( ()N\t l I.\NI\Seismic Walkdown Checklist (SWC)Equipment ID No. YE2BEquip. Class 4. TransformersEquipment Description 24O.I2OV TRANSFORMER YE2B stitchPartial view of anchorage, view Sheet 361 of 379 status{mN uweldis typical of all anchors pcte Paul c. Rizzo Associates, lnc.

ENGIN*ERS

& CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. YFIEquipment Description Location:

Bldg. AUXBSheet 368 of379 statu{TJ N uEquip. Class 14. Distribution PanelsMCC YFI , Emergency Diesel Generator Room 2Floor El.

585 Room319Manufacturer, 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 50Yo of SWEL items requiring such verification)?in line with MCC FI28 welded to embeded channel withan average of at least 5" of 3/16" fillet welds at front and back.2. Is the anchorage free of bent, broken, missing or loose hardware?

3. Is the anchorage free of corrosion that is more than mild surfaceoxidation?
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 ifthe item is one of the 50yofor which an anchorage configuration verification is required.)

SQUG calculations C-CSS-YFI and C-CSS-FL28 verifies seismic adequacy ofthe as-built anchorage configuration.6. Based on the above anchorage evaluations, is the anchorage free ofpotentially adverse seismic conditions?

N/AN/AXXXXXX SheetPaul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. YFI Equip. class 14. Distribution panelsEquipment DescriptionMCC YFI , Emergency Diesel Generator Room 2 Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?No maintenance equipment identified in the area.

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 freeof potentially adverse seismic interaction effects?XXXXOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

369of 379statusoN u N/AN/A7/2s/2012 7/25t20r2 XComments (Additional pages may be added as necessary)

Evaluated bv:Eddie M. GuerraDate:Date:Adam L. Helffrich RPaul c. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. YFI Equip. Class 14. Distribution PanelsEquipment Description MCC YFI , Emergency Diesel Generator Room2other supporting or relevant documents and photos (if any):YFI PlateID Plate of component Sheet 370 of 379StatusG)N uYFI GeneralGeneral view of component pc'tte Paul c. Rizzo Associates, Inc.En-GINEERS & CONSULTANTSSheet 371 of379Status:${ U Seismic Walkdown Checklist (SWC)Equipment ID No. YRF2 Equip. Class16. Battery Chargers and Inverters Equipment Description Regulating Rectifier YRF2Location:

Bldg. AUXBFloor El.Room428Manufacturer.

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.

Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?

The equipment is in a line with other cabinets D2P and YV2. The internal connection of these panels was verified.

Each of these panels are anchored to the concretefloor withfour I" 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.)

SQUG calculation C-CSS-YV2 references YRF2 with no anchorage concerns.

YRF2 is referenced as lighter and exact same cabinet as YV2.The seismic qualifi,cation of the line-up that consists of YRF2, D2P and YV2 is inSQUG calculation C-CSS-D2P.

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

603N/AN/AXXXxXX SheetPaul C. Rizzo Associates, Inc.

ENGINEERS & CIONSUTTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. YRF2Equip. Class 16. Battery Chargers and InvertersEquipment DescriptionRegulating Rectifier YRF2Interaction 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?

Nearbyfire extinguisher not strapped to wall.

Judged not to be a significant interaction.9. Do attached lines have adequate flexibility to avoid damage?Top entry conduits have adequateflexibility.

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

372of 379stams$N u N/AN/A7/25t20t2 XComments (Additional pages may be added as necessary)

Evaluated by:Eddie M.Date:,/k'i*Adam L. Helffrich Sheet 373 of 379 Paul C. Rizzo Associates, Inc.ENGINEERS 6( CONSUUTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. YRF2Equip. Class 16. Battery Chargers and Inverters Status:Qr{

UEquipment DescriptionRegulating Rectifier YRF2Other supporting or relevant documents and photos (if any):YRJ2 plateID Plate of component YRF2 generalGeneral view of component Sheet 374 of 379Paul C. Rizzo Associates, Inc.ENGINEERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. YRF2Equip. Class 16. Battery Chargers and Inverters Status:$r{

UEquipment DescriptionRegulating Rectifier YRF2 YRFI open connected to DIPCorresponding train I component opened to view internal bolting PCe Paul C. Rizzo Associates, Inc.

ENGINEERS & CONSUTTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. YV2Equip. Class 16. Battery Chargers and Inverters Equipment DescriptionRegulating Inverter YV2Location:

Bldg.AUXBFloor El.603Room428Manufacturer.

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 50Yo of SWEL items requiring such verification)?

The equipment is in a line with other cabinets D2P and YRF2. The internal connectionof these panels was verified. Each of these panels are anchored to the concretefloor withfour I" diameter anchor bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?

Sheet 375 of379 Status(?)N uXX3. Is the anchorage free of corrosion that oxidation?

No significant corrosion identifeid is more than mild surface N/AN/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%

forwhich an anchorage configuration verification is required.)

The seismic qualification of the line-up that consists of YRF2, D2P and YV2 is in SQUG calculation C-CSS-D2P.

SQUG calculation C-CSS-YV2 indicates FCR 86-0272 implemented to resolve a pounding concern.No gap observed between cabinets, confirming FCR 86-0272.

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

XXXX Paul C. Rizzo Associates, Inc.ENCINEERS d( CONSULTANTSSeismic Walkdown Checklist (SWC)Equipment ID No. YV2Equip. Class 16. Battery Chargers and InvertersEquipment Description Regulating Inverter YV2 Interaction Effects7. Are soft targets free from impact by nearby equipment or strucfures?No maintenance equipment identified in the area.

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?YxYXYXYXSheet 376 of379status(?)N UOther Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?

YXComments (Additional pages may be added as necessary)

Evaluated by:Eddie M. GuerraDate:7l2s/2012Date:7t25/20t2Adam L. Helffrich Sheet 377 of 379 Paul C. Rizzo Associates, Inc.E N GTNEERS d'r CONSL;LTA i*-TSSeismic Walkdown Checklist (SWC)Statusf)N uEquipment Equipment ID No. YVzEquip. Class16. Battery Chargers and Inverters Description Regulating Inverte r YY2Other supporting or relevant documents and photos (if any):YV2 plateID Plate of component YVZ generalGeneral view of component YVz 4 anchor boltsPartial view of anchorage, view is typical of all anchors Sheet 378 of379 Paul C. Rizzo Associates, Inc.ENGINEERS 6. CONSULTANTS statusQ{

uSeismic Walkdown Checklist (SWC)Equipment ID No. YV4 Equip. Class 16. Battery Chargers and InvertersEquipment Description I2sVDC/I2OVAC INVERTER CH 4Location: Bldg.

AUXBFloor El.

Room4288Manufacturer, 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 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)?

This panel is part of a line-up that includes D2N and YRF4. Each panel is anchoredto the concrete withfour 3/4" diameter anchor bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?

3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?

(Note: This question only applies if the item is one of the 50o/oforwhich an anchorage configuration verification is required.)SQUG Calculation C-CSS-YV4 indicates four 3/4" anchors and that MOD-95-0034 resolves a pounding concern.Anchorage and implementation of MOD-95-0034 were confirmed during walkdown6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

603UNYXXXXXx Sheet 379 of379Paul C. Rizzo Associates, Inc.ENGIN*ERS & CONSUUTANTSSeismic Walkdown Checklist (SWC)Equipment ID No.

YV4Equip. Class 16. Battery Chargers and InvertersEquipment DescriptionIZSVDCII2OVAC INVERTER CH 4Interaction 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?

Seismic capacity of blockwalls in the area verified.Blockwall 4016 verified to be to be seismically adequatebased on ref. VBW20-8001-100, Rev 14 (12/6/88).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?XXXXStatusQ'{

UOther Adverse Conditions

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

XComments (Additional pages may be added as necessary)Evaluated by:

Eddie M. Guerra'#"'/P '#Adam L. Helffrich

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