ML13267A321
| ML13267A321 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 09/12/2013 |
| From: | Stoeva N Stevenson & Associates |
| To: | American Electric Power, Indiana Michigan Power Co, Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML13267A279 | List:
|
| References | |
| AEP-NRC-2013-074 SD-121023-001, Rev 1 | |
| Download: ML13267A321 (104) | |
Text
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1 -XPC-211 Equipment Class:
(18) Instruments on Racks AB EMER DIESEL STARTING AIR RECEIVER QT-141-AB1 PRESSURE Equipment
Description:
XMTR Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 587.00 ft, 121 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of No the 50% of SWEL items requiring such verification)?
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
STEEL MOUNTED
- 5.
Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Not Applicable Not Applicable
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-397
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
I-XPC-211 Equipment Class:
(18) Instruments on Racks AB EMER DIESEL STARTING AIR RECEIVER QT-141-AB1 PRESSURE Equipment
Description:
XMTR Inside 1-DGAB panel Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes Yes
- 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?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-398
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y-ý N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-XPC-211 Equipment Class:
(18) Instruments on Racks AB EMER DIESEL STARTING AIR RECEIVER QT-141-AB1 PRESSURE VKA-TD C-399
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Table C-2 Summary of Seismic Walkdown Checklists for DCCNP2 Online Walkdowns COMPONENT ID DESCRIPTION Anchorage PAGE Verification Confirmed 12-HE-16S Spent Fuel Pit Heat Exchanger (Note: This Y
C-404 is the only SWEL2 Component included) 12-HV-ESW-4 UNIT 2 WEST ESW PUMP ROOM SUPPLY Y
C-408 VENTILATION FAN 12-PASS POST-ACCIDENT SAMPLING LIQUID AND Y
C-413 GAS SAMPLING 12-WMO-30-PB-CIRCULATING WATER INTAKE TUNNEL N
C-418 STA SHUTOFF VALVE 2-ABD-A 600VAC MOTOR CONTROL CENTER N
C-421 ABD-A 2-ABD-B 600VAC MOTOR CONTROL CENTER Y
C-427 ABD-B 2-ACRA-2 CONTROL ROOM VENTILATION SOUTH N
C-433 AIR CONDITIONING 2-AFWX 120/208VAC AUXILIARY FEEDWATER N
C-436 DISTRIBUTION PANEL 2-AM-A 600VAC MOTOR CONTROL CENTER AM-N C-441 A
2-BATT-AB PLANT BATTERY AB Y
C-446 2-BC-AB PLANT BATTERY BATT-AB CONTROL N
C-450 PANEL 2-BC-ABI PLANT BATTERY BATT-AB BATTERY N
C-454 CHARGER #1 2-BC-AB2 PLANT BATTERY BATT-AB CHARGER #2 Y
C-461 2-BCTC-AB(1)
PLANT BATTERY CHARGERS BC-AB1 N
C-466 AND BC-AB2 TRANSFER 2-BLI-130 STEAM GENERATOR OME-3-3 WIDE N
C-469 RANGE LEVEL INDICATOR 2-BLP-132 STEAM GENERATOR OME-3-1 CHANNEL Y
C-474 III REACTOR 2-CCV-AB 250VDC TRAIN 'B' CRITICAL SOLENOID Y
C-481 VALVES 2-CCW COMPONENT COOLING WATER Y
C-490 CONTROL PANEL 2-CFI-420 COMPONENT COOLING WATER TO N
C-494 WEST COMPONENT COOLING 2-CFI-429 WEST RHR HEAT EXCHANGER HE-17W Y
C-498 COMPONENT COOLING 2-CLI-1 14 CONDENSATE STORAGE TANK TK-32 N
C-501 LEVEL INDICATOR 2-CRID-3 120VAC CONTROL ROOM INSTRUMENT Y
C-504 DISTRIBUTION 2-CRID-4-INV 120VAC CONTROL ROOM INSTRUMENT N
C-508 I DISTRIBUTION SYSTEM IA IA C-400
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Table C-2 Summary of Seismic Walkdown Checklists for DCCNP2 Online Walkdowns IA COMPONENT ID DESCRIPTION Anchorage PAGE Verification Confirmed 2-DGAB AB EMERGENCY DIESEL GENERATOR N
C-512 OME-150-AB CONTROL 2-DGAB-INV AB EMERGENCY DIESEL GENERATOR Y
C-520 OME-150-AB INVERTER 2-ECR-23 CONTAINMENT LOWER VOLUME EAST N
C-525 AIR SAMPLE ESR-3 2-ESW ESSENTIAL SERVICE WATER CONTROL Y
C-528 PANEL 2-EZC-A 600VAC MOTOR CONTROL CENTER N
C-533 EZC-A 2-EZC-A1 600VAC MOTOR CONTROL CENTER Y
C-539 EZC-A1 2-EZC-B 600VAC MOTOR CONTROL CENTER N
C-543 EZC-B 2-EZC-B1 600VAC MOTOR CONTROL CENTER Y
C-548 EZC-B1 2-FFI-240 AUXILIARY FEEDWATER TO STEAM Y
C-551 GENERATOR OME-3-4 2-HE-15W WEST COMPONENT COOLING WATER Y
C-556 HEAT EXCHANGER 2-HE-17W WEST RESIDUAL HEAT REMOVAL HEAT N
C-560 EXCHANGER 2-HE-18W WEST CONTAINMENT SPRAY HEAT N
C-565 EXCHANGER 2-HV-ACRA-2 CONTROL ROOM VENTILATION SOUTH Y
C-573 AIR CONDITIONING 2-HV-AES-2 AUXILIARY BUILDING VENTILATION N
C-577 ENGINEERED SAFETY 2-HV-CEQ-1 CONTAINMENT HYDROGEN SKIMMER Y
C-583 VENTILATION FAN #1 2-HV-CEQ-2 CONTAINMENT HYDROGEN SKIMMER N
C-593 VENTILATION FAN #2 2-HV-DGX-2 AB EMERGENCY DIESEL GENERATOR N
C-597 ROOM VENTILATION 2-HV-SGRS-8 4KV ROOM 600 VOLT SWITCHGEAR Y
C-601 TRANSFORMERS TR21A 2-IFI-53 BORON INJECTION TO REACTOR Y
C-604 COOLANT LOOP #3 FLOW 2-IMO-222 WEST CONTAINMENT SPRAY PUMP PP-N C-609 9W DISCHARGE TO 2-IMO-225 REFUELING WATER STORAGE TANK TO N
C-612 WEST CONTAINMENT 2-IMO-320 WEST RESIDUAL HEAT REMOVAL PUMP N
C-615 PP-35W SUCTION 2-IMO-331 WEST RHR TO UPPER CONTAINMENT N
C-619 SPRAY SHUTOFF VALVE C-401
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Table C-2 Summary of Seismic Walkdown Checklists for DCCNP2 Online Walkdowns COMPONENT ID DESCRIPTION Anchorage PAGE Verification Confirmed 2-IMO-350 WEST RHR HEAT EXCHANGER OUTLET N
C-622 TO SAFETY INJECTION 2-IMO-52 BORON INJECTION TO REACTOR N
C-626 COOLANT LOOP #2 SHUTOFF 2-IMO-911 REFUELING WATER STORAGE TANK TO N
C-631 CVCS CHARGING 2-MCAB(1 )
250VDC DISTRIBUTION PANEL MCAB N
C-635 2-MCM-221 MAIN STEAM LEAD #2 TO AUXILIARY N
C-639 FEED PUMP TURBINE 2-MRV-243 STEAM GENERATOR OME-3-4 POWER N
C-643 OPERATED RELIEF 2-NLP-153 PRESSURIZER OME-4 PROTECTION N
C-647 CHANNEL 3 LEVEL 2-NPS-1 11 REACTOR VESSEL TRAIN 'B' WIDE N
C-652 RANGE PRESSURE 2-OME-150-AB-EN AB EMERGENCY DIESEL GENERATOR Y
C-656 ENGINE 2-OME-34W WEST ESSENTIAL SERVICE WATER Y
C-662 STRAINER OME-34W 2-PP-10W WEST COMPONENT COOLING WATER Y
C-666 PUMP 2-PP-26S SOUTH SAFETY INJECTION PUMP Y
C-670 2-PP-35W WEST RESIDUAL HEAT REMOVAL PUMP Y
C-674 2-PP-3W WEST MOTOR DRIVEN AUXILIARY N
C-678 FEEDWATER PUMP 2-PP-4 TURBINE DRIVEN AUXILIARY FEED Y
C-682 PUMP 2-PP-50W WEST CENTRIFUGAL CHARGING PUMP N
C-687 2-PP-7W WEST ESSENTIAL SERVICE WATER Y
C-691 PUMP 2-PP-9W WEST CONTAINMENT SPRAY PUMP N
C-696 2-PS-A 600VAC MOTOR CONTROL CENTER PS-Y C-701 A
2-QT-106-AB2 AB EMERGENCY DIESEL FUEL OIL N
C-705 TRANSFER PUMP #2 2-QT-107-AB AB EMERGENCY DIESEL FUEL OIL DAY N
C-709 TANK 2-QT-130-AB2 AB EMERGENCY DIESEL JACKET N
C-714 WATER PUMP #2 2-QT-141-AB1 AB EMERGENCY DIESEL STARTING AIR Y
C-718 RECEIVER #1 2-QT-142-AB2 AB EMERGENCY DIESEL STARTING AIR Y
C-723 COMPRESSOR #2 2-QT-506 TURBINE DRIVEN AUXILIARY FEED N
C-727 PUMP PP-4 TRIP AND JA C-402
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 P2 Online Walkdowns
/1A Table C-2 Summary of Seismic Walkdown Checklists for DCCN COMPONENT ID DESCRIPTION Anchorage PAGE Verification Confirmed 2-RC REACTOR CONTROL RODS CONTROL Y
C-731 PANEL 2-RPS-B REACTOR PROTECTION AND N
C-735 SAFEGUARD ACTUATION TRAIN 'B' CABINET 2-RPST-B REACTOR PROTECTION AND Y
C-740 SAFEGUARD ACTUATION 2-RPSX-B REACTOR PROTECTION AND Y
C-744 SAFEGUARD ACTUATION 2-SG STEAM GENERATOR AND AUXILIARY N
C-748 FEED PUMP CONTROL 2-SIS SAFETY INJECTION CONTROL PANEL N
C-753 2-SPY CONTAINMENT SPRAY CONTROL PANEL Y
C-759 2-T21A2(1)
WEST MOTOR DRIVEN AUXILIARY Y
C-765 FEEDWATER PUMP PP-3W 2-TDAB(1ý 250VDC TRAIN 'B' TRANSFER CABINET Y
C-771 2-WMO-704 WEST ESSENTIAL SERVICE WATER N
C-774 PUMP PP-7W DISCH S/O 2-WMO-716 WEST CONTAINMENT SPRAY HEAT N
C-777 EXCHANGER ESSENTIAL 2-WMO-718 WEST CONTAINMENT SPRAY HEAT N
C-780 EXCHANGER ESSENTIAL 2-WMO-744 ESSENTIAL SERVICE WATER TO WEST N
C-783 MOTOR DRIVEN 2-WMO-753 EMERGENCY ESSENTIAL SERVICE N
C-786 WATER SUPPLY TO TDAFP 2-WPA-703 E ESSENTIAL SERVICE WTR PP PP-7E Y
C-789 DISCH LOW PRES 2-WRV-768 E ESW PP PP-7W DISCH STN WEST N
C-794 BASKET BAW INLET S/O 2-XPC-211 AB EMER DIESEL STARTING AIR Y
C-797 RECEIVER QT-141-AB1 PRESSURE XMTR 2-XRV-222 AB EMERGENCY DIESEL REAR BANK N
C-801 STARTING AIR SHUTOFF A
I Notes: 1) Partial walkdowns performed on these Components because they could not be opened. These components are included in Table E-1 as being deferred until the DCCNP2 Outage walkdowns A scheduled for Spring of 2014. New checklists will developed and completed for that walkdown.
C-403
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-HE-16S Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
SPENT FUEL PIT HEAT EXCHANGER Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 609.00 ft, 96 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
SQUG 12-HE-16S REVO
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
PAINTED
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
Yes (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-404
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [7] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-HE-16S Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
SPENT FUEL PIT HEAT EXCHANGER Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
12-SF-119S chain can swing into 12-HE-16S but is not damaging
- 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?
Yes Yes Yes Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-405
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [Y] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
nminn I-rrinfinn" 12-HE-16S (21) Tanks and Heat Exchangers PENT FUEL PIT HEAT EXCHi C-406
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F]
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-HE-1 6S Equipment Class:
(21) Tanks and Heat Exchangers T FUEL PIT HEAT EXCHANGER C-407
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-HV-ESW-4 Equipment Class:
(9) Fans Equipment
Description:
UNIT 2 WEST ESW PUMP ROOM SUPPLY VENTILATION FAN Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
SH2, 591.00 ft, 136 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
DWG 12-5682, Rev. 10 A
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
Yes (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-408
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: 7Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-HV-ESW-4 Equipment Class:
(9) Fans Equipment
Description:
UNIT 2 WEST ESW PUMP ROOM SUPPLY VENTILATION FAN Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Ceiling mounted fan
- 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?
Yes Yes Yes Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
George G Thomas Date:
08/15/2013 Neda Stoeva 08/15/2013 Photos C-409
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F]
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-HV-ESW-4 Equipment Class:
(9) Fans NPL I--I'I 1 I'4I I-/
C-4 10
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F]
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-HV-ESW-4 Equipment Class:
(9) Fans VP P9110306 P9110307 C-411
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-HV-ESW-4 Equipment Class:
(9) Fans C-412
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y LI`] U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-PASS Equipment Class:
(20) Instrumentation and Control Panels and Cabinets Equipment
Description:
POST-ACCIDENT SAMPLING LIQUID AND GAS SAMPLING Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB1, 587.00 ft, 35 Manufacturer/Model:
Instructions for Completing Checklist*
This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
DWG 12-3472, Rev. 20 & 12-5638, Rev. 5 A
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
Yes (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-413
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y FN--] U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-PASS Equipment Class:
(20) Instrumentation and Control Panels and Cabinets Equipment
Description:
POST-ACCIDENT SAMPLING LIQUID AND GAS SAMPLING Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Fire extinguishers on short hooks - AR 2012-11669 was issued. Block wall - OK per DWGs 12-3253 and 12-3254 Section D-4
- 9.
Do attached lines have adequate flexibility to avoid damage?
No Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
No Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
George G Thomas Date:
08/15/2013 Neda Stoeva 08/15/2013 Photos C-414
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-PASS EauiDment Class:
(20) Instrumentation and Control Panels and Cabinets ipment
Description:
POST-ACCIDENT SAMPL AKl.I P9181021 C-415
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y -N-U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-PASS Equipment Class:
(20) Instrumentation and Control Panels and Cabinets pment
Description:
POST-ACCIDENT SAMPLING LIQUID AND GAS SAMPLING WI-M,.
I
-I I11 I.,
C-416
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y ¶N-U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-PASS Equipment Class:
(20) Instrumentation and Control Panels and Cabinets T SAMPL C-417
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FYi] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-WMO-30-PB-STA Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
CIRCULATING WATER INTAKE TUNNEL SHUTOFF VALVE Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
SH1, 591.00 ft, 670 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of No the 50% of SWEL items requiring such verification)?
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes Mounted to unistrut - tube steel supported
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Some corrosion on the panel itself, and I top right corner screw (inside panel)
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Yes Not Applicable Not Applicable
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-4 18
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FY N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
12-WMO-30-PB-STA Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
CIRCULATING WATER INTAKE TUNNEL SHUTOFF VALVE Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Yes
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments 2010 DEFFICIENCY TAG ON PUSH BUTTON. COMPONENT IS IN A NON-SAFETY AREA - AR 2012-11762 and AR 2012-11767 were issued.
Evaluated by:
George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-419
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
I 2-WMO-30-PB-STA (8) Motor-Operated and Solenoid-Operated Valves E
C-420
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y Fj U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-A Equipment Class:
(1) Motor Control Centers Equipment
Description:
600VAC MOTOR CONTROL CENTER ABD-A Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 587.00 ft, 121 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findinqs. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
No
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Yes
- 5.
Is the anchorage configuration consistent with plant documentation?
(Note: Thisquestion only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Not Applicable Yes C-421
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y N-] U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-A Equipment Class:
(1) Motor Control Centers Equipment
Description:
600VAC MOTOR CONTROL CENTER ABD-A Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Fire extinguishers on short hooks nearby - AR 2012-11669 was issued.
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
No Yes
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
No Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments:
MCCs 2-ABD-A and MCC 2-ABD-B are next to each other and were inspected at the same time. Therefore, the pictures included in this checklist are the same as the pictures included in the checklist for 2-ABD-B.
Evaluated by:
George G Thomas Date:
08/15/2013 AS4:
Neda Stoeva 08/15/2013 Photos C-422
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y E-l U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-A Equipment Class:
(1) Motor Control Centers Equipment
Description:
600VAC MOTOR CONTROL CENTER ABD-A FjVI -U4U6 C-423
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y [-1 U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-A Equipment Class:
(1) Motor Control Centers pment
Description:
600VAC MOTOR CONTROL CENTER ABD-A C-424
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y [-j U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-A Eauipment Class:
(1) Motor Control Centers oiment Descriotion:
600VAC MOTOR CONTRC P91304 10 C-425
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-A Equipment Class:
(1) Motor Control Centers Equipment
Description:
600VAC MOTOR CONTROL CENTER ABD-A P9130428 C-426
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y FNI U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-B Equipment Class:
(1) Motor Control Centers Equipment
Description:
600VAC MOTOR CONTROL CENTER ABD-B Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 587.00 ft, 121 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
SQUG 2-ABD-B REVO
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
Yes (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-427
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y j-j U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-B Equipment Class:
(1) Motor Control Centers Equipment
Description:
600VAC MOTOR CONTROL CENTER ABD-B Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Fire extinguishers on short hooks nearby-AR 2012-11669 was issued.
- 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?
No Yes Yes No Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments: MCCs 2-ABD-B and 2-ABD-A are next to each other and were inspected at the same time.
Therefore, the pictures included in this checklist are the same as the pictures included in the checklist for 2-ABD-A.
IA Evaluated by:
George G Thomas Date:
08/15/2013 Neda Stoeva 08/15/2013 Photos C-428
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y F-N-] U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-B Equipment Class:
(1) Motor Control Centers I I I.J I., --(( lIAI V.,
I JU"+UL C-429
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y ¶-] U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-B Equipment Class:
(1) Motor Control Centers OTOR C(
P9130405 C-430
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y EN U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-B Equipment Class:
(1) Motor Control Centers r",.,,,,,*.*
.I I-,.*t,,.ail),..,
/
Af'/& KAf"-T-"D,'-n*KlTD("*
f'C:I=lTI1=D AI*rIM I ~
~.,'.JIN I I~'.JL ~L.i'd I L.I~
'-S-1 l
.-It 141 11 C-431
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y EN U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ABD-B Equipment Class:
(1) Motor Control Centers Equipment
Description:
600VAC MOTOR CONTROL CENTER ABD-B C-432
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ACRA-2 Equipment Class:
(20) Instrumentation and Control Panels and Cabinets Equipment
Description:
CONTROL ROOM VENTILATION SOUTH AIR CONDITIONING Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 650.00 ft, 129 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findinqs. Additional space is provided at the end of this checklist for documentinq other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
No
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Yes
- 5.
Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Not Applicable
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-433
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: E N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ACRA-2 Equipment Class:
(20) Instrumentation and Control Panels and Cabinets Equipment
Description:
CONTROL ROOM VENTILATION SOUTH AIR CONDITIONING Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 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?
Yes Yes Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
C George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-434
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [-1 N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-ACRA-2 Equipment Class:
(20) Instrumentation and Control Panels and Cabinets pment
Description:
CONTROL ROOM VENTILATION SOUTH AIR CONDITIONING P9100137 P9100138 C-435
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y j-j U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-AFWX Equipment Class:
(4) Transformers Equipment
Description:
120/208VAC AUXILIARY FEEDWATER DISTRIBUTION PANEL Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 587.00 ft, 122 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of No the 50% of SWEL items requiring such verification)?
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Yes
- 5.
Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Not Applicable
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-436
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y jN U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-AFWX Equipment Class:
(4) Transformers Equipment
Description:
120/208VAC AUXILIARY FEEDWATER DISTRIBUTION PANEL Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
No Fire extinguishers on short hooks - AR 2012-11669 was issued.
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Yes
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
No Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-437
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y lN U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-AFWX Equipment Class:
(4) Transformers 8VAC AUXILIARY FE P9140534 C-438
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y LNI-U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-AFWX Equipment Class:
(4) Transformers (AC AUXILIARY FE C-439
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y EN-U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-AFWX Equipment Class:
(4) Transformers E ui ment Descri tion:
120/208VAC AUXILIARY FEEDWATER DISTRIBUTION PANEL P9140537 P9140538 C-440
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-AM-A Equipment Class:
(1) Motor Control Centers Equipment
Description:
600VAC MOTOR CONTROL CENTER AM-A Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 633.00 ft, 633 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of No the 50% of SWEL items requiring such verification)?
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes External 4 bolts on each side (front and back). Internal 4 bolts (1 in each comer)
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
Not Applicable (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-441
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FYI N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-AM-A Equipment Class:
(1) Motor Control Centers Equipment
Description:
600VAC MOTOR CONTROL CENTER AM-A Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes Yes
- 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?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-442
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-AM-A Equipment Class:
(1) Motor Control Centers TOR CONT I-*.,I 1 )'{1 I Ihl4 C-443
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F]
N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
2-AM-A (1) Motor Control Centers JAC MOTOR CONTROL (
FiJlbubii rulblubz C-444
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FY-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-AM-A Equipment Class:
(1) Motor Control Centers Equipment
Description:
600VAC MOTOR CONTROL CENTER AM-A P9181063 C-445
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BATT-AB Equipment Class:
(15) Batteries on Racks Equipment
Description:
PLANT BATTERY AB Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 609.00 ft, 200 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
DWG 12-3476, Rev. 20 A
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3. Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
- 5. Is the anchorage configuration consistent with plant documentation?
Yes (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
DWG 12-3476 12 Bolts on each of 4 embedded plates under battery frame
- 6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-446
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BATT-AB Equipment Class:
(15) Batteries on Racks Equipment
Description:
PLANT BATTERY AB Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
- 9.
Do attached lines have adequate flexibility to avoid damage?
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Yes Yes Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
=
George G Thomas Date:
08/15/2013 Neda Stoeva 08/15/2013 Photos C-447
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FYii N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
(15) B2 2-BATT-AB itteries on Racks PLANT BATTERY AB I,
11l IMIa-.'
C-448
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FY-] N U Seismic Walkdown Checklist (SWC)
FT-AB Equipment ID No.:
2-BAT Equipment Class:
(15) Batteries on Racks ipment
Description:
PLANT BATTERY AB T-AB P9170846 C-449
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB Equipment Class:
(20) Instrumentation and Control Panels and Cabinets EauiDment
Description:
PLANT BATTERY BATT-AB CONTROL PANEL Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 613.00 ft, 205 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
No
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Yes
- 5.
Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Not Applicable Yes C-450
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BOC-AB Equipment Class:
(20) Instrumentation and Control Panels and Cabinets Equipment
Description:
PLANT BATTERY BATT-AB CONTROL PANEL Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes Yes
- 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?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
-- George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-451
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1,09/12/13 Status: EZ-I N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB Equipment Class:
(20) Instrumentation and Control Panels and Cabinets pment
Description:
PLANT BATTERY BATT-AB CONTROL PANEL "I lUbUZ C-452
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
YI-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB Equipment Class:
(20) Instrumentation and Control Panels and Cabinets Equipment
Description:
PLANT BATTERY BATT-AB CONTROL PANEL C-453
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB1 Equipment Class:
(16) Inverters Eauipment
Description:
PLANT BATTERY BATT-AB BATTERY CHARGER #1 Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 613.00 ft, 205 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
No
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Yes
- 5.
Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Not Applicable Yes C-454
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB1 Equipment Class:
(16) Inverters Equipment
Description:
PLANT BATTERY BATT-AB BATTERY CHARGER #1 Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Yes
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:.
George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-455
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
(16) In\\
2-BC-ABI verters PLANT BATTERY BATT-,
"I-1 uujfon "I-' ýUUjbb C-456
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB1 Equipment Class:
(16) Inverters Equipment
Description:
PLANT BATTERY BATT-AB BATTERY CHARGER #1 P9190369 C-457
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB1 Equipment Class:
(16) Inverters Y BATT-AB tIV'IUI WW C-458
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FY N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB1 Equipment Class:
(16) Inverters n
DI AKI-T DIATTCDV DATT AD DATTIC:DV ULIAD(*_ED -91 I
L.)/'
I I -*
t-9I (UdIz
"-'If I (Ud]j C-459
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
(16) Inverters I niiirnment
,=ferinrinn-n Pl AKIT PATT 2-BC-ABI IY BATT-AB BATTERY CHARGER #1 C-460
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [Y] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB2 Equipment Class:
(16) Inverters Equipment
Description:
PLANT BATTERY BATT-AB CHARGER #2 Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 613.00 ft, 205 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
SQUG 2-BC-AB2 REVO
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
Yes (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-461
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FT-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB2 Equipment Class:
(16) Inverters Equipment
Description:
PLANT BATTERY BATT-AB CHARGER #2 Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Yes
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-462
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F-Y N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB2 Equipment Class:
(16) Inverters
- BATTERY BATT-)
C-463
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB2 Equipment Class:
(16) Inverters 01 AKITrDATTIr Y BATT-AB CHARGER #2 HUI lUbIb I-'E11 fU~I I C-464
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BC-AB2 Equipment Class:
(16) Inverters PLANT BATTERY BATT-/
C-465
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y N WJ Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BCTC-AB Equipment Class:
(14) Distribution Panels Equipment
Description:
PLANT BATTERY CHARGERS BC-AB1 AND BC-AB2 TRANSFER Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 613.00 ft, 205 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of No the 50% of SWEL items requiring such verification)?
Could not see any anchorage - cannot open
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Unknown Could not see any anchorage - cannot open
- 3.
Is the anchorage free of corrosion that is more than mild surface Unknown oxidation?
Could not see any anchorage - cannot open
- 4.
Is the anchorage free of visible cracks in the concrete near the Unknown anchors?
Could not see any anchorage - cannot open
- 5.
Is the anchorage configuration consistent with plant documentation?
Unknown (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Could not see any anchorage - cannot open
- 6.
Based on the above anchorage evaluations, is the anchorage free of Unknown potentially adverse seismic conditions?
Anchorage internal - CANNOT OPEN C-466
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y N -
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BCTC-AB Equipment Class:
(14) Distribution Panels Equipment
Description:
PLANT BATTERY CHARGERS BC-AB1 AND BC-AB2 TRANSFER Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
No Fire extinguisher on short hook behind 2-BC TC-AB - AR 2012-11669 was issued.
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Yes
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
No Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
George G Thomas Date:
10/18/12 I!
l-Neda Stoeva 10/18/12 Photos C-467
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y N ¶-I-Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BCTC-AB Equipment Class:
(14) Distribution Panels pment
Description:
PLANT BATTERY CHARGER P9170824 C-468
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: L-Yi N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BLI-1 30 Equipment Class:
(18) Instruments on Racks Equirpment
Description:
STEAM GENERATOR OME-3-3 WIDE RANGE LEVEL INDICATOR Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
CON2, 612.00 ft, 70 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of No the 50% of SWEL items requiring such verification)?
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Yes
- 5.
Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Not Applicable Yes C-469
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: LE N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-B LI-I130 Equipment Class:
(18) Instruments on Racks Equipment
Description:
STEAM GENERATOR OME-3-3 WIDE RANGE LEVEL INDICATOR Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Yes
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments 008/15/2013 Evaluated by:
A~
Lindsay M. Yates Date:
A Neda Stoeva 08/15/2013 Photos C-470
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F]
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
(18) In 2-BLI-130 struments on Racks ATOR 01N P9120002 C-471
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: 7Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BLI-130 Equipment Class:
(18) Instruments on Racks Equipment
Description:
STEAM GENERATOR OME-3-3 WIDE RANGE LEVEL INDICATOR tju1zuuub IZ&I zuuu t C-472
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BL1-130 Equipment Class:
(18) Instruments on Racks Eauioment DescriDtion:
STEAM GENERATOR OME-3-3 WIDE RANGE LEVEL INDICATOR C-473
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [-Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BLP-132 Equipment Class:
(18) Instruments on Racks Equipment
Description:
STEAM GENERATOR OME-3-1 CHANNEL III REACTOR Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
CON2, 612.00 ft, 72 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
DWG 2-5571L-0 A
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
Yes (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-474
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FY N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BLP-1 32 Equipment Class:
(18) Instruments on Racks Equipment
Description:
STEAM GENERATOR OME-3-1 CHANNEL III REACTOR Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Yes
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Found missing bolt mounted panel 2-CS-612W with angle (hanging off of floor) see pictures 08/15/20 13 Evaluated by:
Lindsay M. Yates "L
Neda Stoeva Date:
08/15/2013 Photos C-475
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BLP-132 Equipment Class:
(18) Instruments on Racks Equipment
Description:
STEAM GENERATOR OME-3-1 CHANNEL III REACTOR P9120044 C-476
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FY-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
(18) In, 2-B LP-1 32 3truments on Racks RATOR 01 P9120047 P9120048 C-477
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BLP-132 Equipment Class:
(18) Instruments on Racks l~niinm~nt F*fle~int~n-ZTrAIA (NIlI:Z-:IAT(1 IAF
_'l-IAlIKICl III DIA1TrMD VI I-UIZUUO-l I zUUOz C-478
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F]
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BLP-132 Equipment Class:
(18) Instruments on Racks E ui ment
Description:
STEAM GENERATOR OME-3-1 CHANNEL III REACTOR P9120054 C-479
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FY-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-BLP-132 Equipment Class:
(18) Instruments on Racks ATOR C P*IZUUbb
"'Izuuli C-480
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [Yi] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CCV-AB Equipment Class:
(14) Distribution Panels Equipment
Description:
250VDC TRAIN '8' CRITICAL SOLENOID VALVES Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 633.00 ft, 123 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
SQUG 2-CCV-AB REVO
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Not Applicable anchors?
Unistrut mounted and welded to panel which is welded to embedded plate
- 5.
Is the anchorage configuration consistent with plant documentation?
Yes (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-481
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F-7 N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CC V-AB Equipment Class:
(14) Distribution Panels Equipment
Description:
250VDC TRAIN 'B' CRITICAL SOLENOID VALVES Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Check ceiling tiles - Ceiling tiles OK per DWG 12-4070
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-482
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CCV-AB Equipment Class:
(14) Distribution Panels Equipment
Description:
250VDC TRAIN 'B' CRITICAL SOLENOID VALVES P9181079 C-483
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FYj N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
(14) Di, Equipment
Description:
250VD 2-CC V-AB
~tribution Panels C TRAIN 'B' CRITICAL SOLENOID VALVES Ful 01 ub lit jitiffrolliff(ff -11 11 1 if I ]H I i f I
111.11 1ý Ell 1,
Kil 4,111,11111 till., fill, I L111 I-? I-Its C-484
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FY] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CCV-AB Equipment Class:
(14) Distribution Panels C-485
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: LI-1 N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CCV-AB Equipment Class:
(14) Distribution Panels
- *m~n÷ 1oer-ri 9*
T\\/7 DIAIKIl IM (ICITI('AlQI r:1 I n:kl~r
\\/AI \\11=(
FiN1b1Ub/
C-486
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CCV-AB Equipment Class:
(14) Distribution Panels
~.,
~
r-.r,rA I2K I If~ r',IKr Aý1
'~
Ir~f '
A I I~ IrC I
U1I I IU/-/L OUL P
2.91r809 P9181090 C-487
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CCV-AB Equipment Class:
(14) Distribution Panels l'B'CRI C-488
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
iment DescriDtion:
2-CC(V-AB (14) Distribution Panels 250VDC TRAIN 'B' CRITICAL SOLENOID VALVES C-489
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
`
N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CCW Equipment Class:
(20) Instrumentation and Control Panels and Cabinets Equipment
Description:
COMPONENT COOLING WATER CONTROL PANEL Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 633.00 ft, 123 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1.
Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
SQUG 2-CCWREVO
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Not Applicable anchors?
Welded to embedded plate
- 5.
Is the anchorage configuration consistent with plant documentation?
Yes (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-490
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: jYj] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CCW Equipment Class:
(20) Instrumentation and Control Panels and Cabinets Equipment
Description:
COMPONENT COOLING WATER CONTROL PANEL Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Check ceiling tiles - Ceiling tiles OK per DWG 12-4070
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-491
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CCW Equipment Class:
(20) Instrumentation and Control Panels and Cabinets Equipment
Description:
COMPONENT COOLING WATER CONTROL PANEL FýJIbIUjn tl'bIIUljo C-492
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: EY] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class: j Dment Descriolion:
C 2-CCW
?0) Instrumentation and Control Panels and Cabinets
)LING WATER CONTROL PANEL C-493
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Lii N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CFI-420 Equipment Class:
(18) Instruments on Racks Equipment
Description:
COMPONENT COOLING WATER TO WEST COMPONENT COOLING Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 609.00 ft, 609 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
No
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Yes
- 5.
Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Not Applicable
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-494
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CFI-420 Equipment Class:
(18) Instruments on Racks Equipment
Description:
COMPONENT COOLING WATER TO WEST COMPONENT COOLING Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes Yes
- 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?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
",f George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-495
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CFI-420 Equipment Class:
(18) Instruments on Racks E ui ment Descri tion:
COMPONENT COOLING WATER TO WEST COMPONENT COOLING P9100054 P9100053 P9100055 P9100056 C-496
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y
]
N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CFI-420 Equipment Class:
(18) Instruments on Racks Ecuipment
Description:
COMPONENT COOLING WATER TO WEST COMPONENT COOLING t-'l1UUUb C-497
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CFI-429 Equipment Class:
(18) Instruments on Racks Equipment
Description:
WEST RHR HEAT EXCHANGER HE-17W COMPONENT COOLING Project:
DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):
AB2, 633.00 ft, 633 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
FIGURE 6-1 Outline Dimensional Drawing 0224.0901.3 Model 224 DPU, Yoke or Wall Mounting
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
Yes (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-498
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: LY] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CFI-429 Equipment Class:
(18) Instruments on Racks Equipment
Description:
WEST RHR HEAT EXCHANGER HE-17W COMPONENT COOLING Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Cable trays lightly loaded
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
-- George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-499
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-CFI-429 Equipment Class:
(18) Instruments on Racks Pniiiinmnf f-oorprinfinn& \\AIP:FZT P1I-P "IPAT IPYf'r AKI-P
-:P -7\\AI ('
I/l M I:NIT
"(PV" INl(X F9IUUIUb C-500