ML13267A324

SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page C-701 Through Page C-800

ML13267A324
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: AEP-NRC-2013-07, SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page D-405 Through End ML13267A319 ML13267A320 ML13267A321 ML13267A322 ML13267A323 ML13267A324 ML13267A325 ML13267A327 ML13267A328 ML13267A329 ML13267A330 ML13267A332 ML13267A334 ML13267A335
References
AEP-NRC-2013-074 SD-121023-001, Rev 1
Download: ML13267A324 (100)

Text

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-PS-A Equipment Class: (1) Motor Control Centers Equipment

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Description:==

600VAC MOTOR CONTROL CENTER PS-A Project: DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):

SH2, 594.00 ft, 221 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-PS-A 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-701 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: jjY N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-PS-A Equipment Class: (1) Motor Control Centers Equipment

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Description:==

600VAC MOTOR CONTROL CENTER PS-A 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 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 IPL 4 Neda Stoeva 10/18/12 Photos C-702 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-PS-A Equipment Class: (1) Motor Control Centers)TOR CONTROL CENTER PS-A C-703 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: LIII N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-PS-A Equipment Class: (1) Motor Control Centers CONT P9191378 C-704 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-QT-1 06-AB2 Equipment Class: (0) Other Equipment

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Description:==

AB EMERGENCY DIESEL FUEL OIL TRANSFER PUMP #2 Project: DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):

AB2, 587.00 ft, 126 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?

PAINTED 4. Is the anchorage free of visible cracks in the concrete near the anchors?Yes 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-705 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-QT-1 06-AB2 Equipment Class: (0) Other Equipment

==

Description:==

AB EMERGENCY DIESEL FUEL OIL TRANSFER PUMP #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?

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 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:

Pumps 2-QT-106-AB1 and 2-QT-106-AB2 were inspected during the walkdowns.

A Ev'al. b George G Thomas Date: 08/15/2013 Neda Stoeva 08/15/2013 Photos C-706 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: LY] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-QT-106-AB2 Equipment Class: (0) Other NCY DIEB C-707 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.: 2-QT-106-AB2 Equiument Class: (0) Other Friiiinmant nncrrintinn-AP PAPPRtPmC-v lip-F-i FlWI (i)I[ TPAKIql l-14UnZn C-708 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-QT-1 07-AB Equipment Class: (21) Tanks and Heat Exchangers Eauirment Descrirtion:

AB EMERGENCY DIESEL FUEL OIL DAY TANK 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 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-709 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-QT-1 07-AB Equipment Class: (21) Tanks and Heat Exchangers Equipment

==

Description:==

AB EMERGENCY DIESEL FUEL OIL DAY TANK 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?

Block wall all the way around -reinforced

-DWG 2-0436, Wall W-3 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-710 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.: 2-QT-107-AB Equipment Class: (21) Tanks and Heat Exchangers

• r',e-r ,. AP nIC:lZ l ICIH l n'AV TAKIVl4 I ~IL~)LL. I .JLL. '.dlL. LJF~ I I F~I ~I'.FUIJU400 HV1OU40b"dIJU4n/C-711 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: LI- N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: nmnnt fln,'rrintinn" 2-QT-1 07-AB (21) Tanks and Heat Exchangers AP 4CY DIESEL FUE"ZI IOU40 I C-712 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-QT-107-AB Equipment Class: (21) Tanks and Heat Exchangers Equipment

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Description:==

AB EMERGENCY DIESEL FUEL OIL DAY TANK tlIUl J4bz-I 3U4bIj C-713 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: j] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-QT-1 30-AB2 Equipment Class: (5) Horizontal Pumps Equipment

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Description:==

AB EMERGENCY DIESEL JACKET WATER PUMP #2 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 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-714 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-QT-1 30-AB2 Equipment Class: (5) Horizontal Pumps Equipment

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Description:==

AB EMERGENCY DIESEL JACKET WATER PUMP #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-715 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.: 2-QT-130-AB2 Equipment Class: (5) Horizontal Pumps Equipment

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Description:==

AB EMERGENCY DIESEL JACKET WATER PUMP #2 rI" I dUL4"3I'ZI I.3U-ou C-716 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-QT-130-AB2 Equipment Class: (5) Horizontal Pumps C-717 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: LY] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-QT-141-AB1 Equipment Class: (21) Tanks and Heat Exchangers Equipment

==

Description:==

AB EMERGENCY DIESEL STARTING AIR RECEIVER #1 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-QT-141-ABI 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-718 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-QT-141-AB1 Equipment Class: (21) Tanks and Heat Exchangers EauiDment

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Description:==

AB EMERGENCY DIESEL STARTING AIR RECEIVER #1 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: 10/18/12 Neda Stoeva 10/18/12 Photos C-719 -

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.: 2-QT-141-AB1 Equipment Class: (21) Tanks and Heat Exchangers ,Y DIE C-720 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: 2-QT-1 41 -ABI (21) Tanks and Heat Exchangers AB EMERGENCY DIEr-17I3uU+

I+t C-721 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: 2-QT-141-ABI (21) Tanks and Heat Exchanqers

'Y DIE C-722 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y F- U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-QT-142-AB2 Equipment Class: (12) Air Compressors Equipment

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Description:==

AB EMERGENCY DIESEL STARTING AIR COMPRESSOR

1. 2 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)?

DWG 12-3462, Rev. 33 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-723 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y FNl U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-QT-142-AB2 Equipment Class: (12) Air Compressors Equipment

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Description:==

AB EMERGENCY DIESEL STARTING AIR COMPRESSOR

1. 2 Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

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?

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 Evaluated by: -George G Thomas Date: 08/15/2013 Neda Stoeva 08/15/2013 Photos C-724 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-Q Equipment Class: (12) Air Compressors nm I-f rtnetriftin" AP A (?.irM v nir r-142-AB2 C-725 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y FNl U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: 2-QT-142-AB2 (12) Air Compressors

'Y DIE r-u I O.U-+Z I C-726 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: T N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-QT-506 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

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Description:==

TURBINE DRIVEN AUXILIARY FEED PUMP PP-4 TRIP AND Project: DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):

TB2, 591.00 ft, 49 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.Anchorane 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?3. Is the anchorage free of corrosion that is more than mild surface oxidation?

4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Not Applicable Not Applicable Not Applicable Not Applicable

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

Yes C-727 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-QT-506 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

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Description:==

TURBINE DRIVEN AUXILIARY FEED PUMP PP-4 TRIP AND 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-728 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-QT-506 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves 4 AUXIL tN1t1 jZ1 C-729 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-QT-506 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

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Description:==

TURBINE DRIVEN AUXILIARY FEED PUMP PP-4 TRIP AND C-730 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-RC Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

REACTOR CONTROL RODS 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-RC 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?Welded to embedded plate through shims 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-731 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-RC Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

REACTOR CONTROL RODS 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: d.-=n ' -ý- George G Thomas Date: 10/18/12 Neda Stoeva 10/18/12 Photos C-732 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-RC Equipment Class: (20) Instrumentation and Control Panels and Cabinets ACTOR CONTROL RODS CONTROL PANEL C-733 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-RC Equipment Class: (20) Instrumentation and Control Panels and Cabinets Eauipment

==

Description:==

REACTOR CONTROL RODS CONTROL PANEL C-734 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: EY-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-RPS-B Equipment Class: (20) Instrumentation and Control Panels and Cabinets REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAIN 'B'Equipment

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Description:==

CABINET 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 the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware?No Yes Yes 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?Welded to embedded plate 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 Not Applicable Yes C-735 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.: Equipment Class: EauiDment Descriotion:

2-RPS-B (20) Instrumentation and Control Panels and Cabinets REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAIN 'B'CABINET 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?

Check ceiling tiles -Ceiling tiles OK per DWG 12-4070 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?

Loose internal nut at top right side of 2-RPS-B (Output bay) -will not result in adverse condition.

Internal RPS-B (logic cabinet) -2nd from top 15-48V DC power supply -screw head missing -would not affect seismic performance of component Comments Evaluated by: -George G Thomas Date: 08/15/2013 Neda Stoeva 08/15/2013 C-736 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-RPS-B Equipment Class: (20) Instrumentation and Control Panels and Cabinets REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAIN 'B'Equipment

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Description:==

CABINET Photos 2-RPS-B RX PROT & SAFEGUARDS ACTUATION TR 'B'CABINET (I-MC)(2-92466)9.0111 -3 M PACO C-737 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [-ý N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-RPS-B Equipment Class: (20) Instrumentation and Control Panels and Cabinets REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAIN 'B'tI-'bW* 0,111U C-738 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-RPS-B Equipment Class: (20) Instrumentation and Control Panels and Cabinets REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAIN 'B'% m~nf r),nefriir-P9181131 C-739 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y E- U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-RPST-B Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

REACTOR PROTECTION AND SAFEGUARD ACTUATION 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)?

DWG 2-5542E-2 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 Not Applicable anchors?Welded to embedded plate 5. Is the anchorage configuration consistent with plant documentation?

No (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

SQUG documents identify 2-RPST-B but label it as 2-RPSX-B.

AR 2012-12911 and AR 2012-12913 were issued to address documentation discrepancies found. Component has the wrong location description in INDUS, AR 2012-12458 issued to correct data base.6. Based on the above anchorage evaluations, is the anchorage free of No potentially adverse seismic conditions?

C-740 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-RPST-B Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

REACTOR PROTECTION AND SAFEGUARD ACTUATION 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 12-40 70 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: 08/15/2013 Neda Stoeva 08/15/2013 Photos C-741 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y [-] U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-RPST-B Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

REACTOR PROTECTION AND SAFEGUARD ACTUATION 1-!j I 0 1 -1 ,1 .1 I- ZI 10 1 1,314 C-742 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-RPST-B Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

REACTOR PROTECTION AND SAFEGUARD ACTUATION C-743 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y F-j U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-RPSX-B Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

REACTOR PROTECTION AND SAFEGUARD ACTUATION 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-RPSX-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 Not Applicable anchors?Panel welded to shim plates welded to embedded plates 5. Is the anchorage configuration consistent with plant documentation?

No (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Documents identify 2-RPST-B but label it as 2-RPSX-B.

AR 2012-12911 and AR 2012-12913 were issued to address documentation issue. Component has the wrong location description in INDUS, AR 2012-12458 issued to correct data base.6. Based on the above anchorage evaluations, is the anchorage free of No potentially adverse seismic conditions?

C-744 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y j] U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-RPSX-B Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

REACTOR PROTECTION AND SAFEGUARD ACTUATION 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?

Check ceiling tiles -Ceiling tiles OK per DWG 12-4070 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: 08/15/2013 Neda Stoeva 08/15/2013 Photos C-745 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y ¶-II U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-RPSX-B Equipment Class: (20) Instrumentation and Control Panels and Cabinets iipment

Description:

REACTOR PROTECTION AND SAFEGUARD ACTUATION" I-~ d'1415 tlu10-1 144 C-746 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-RPSX-B Equipment Class: (20) Instrumentation and Control Panels and CabinetsýOTECTI([-ýjId 14-1 q C-747 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: r N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-SG Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

STEAM GENERATOR AND AUXILIARY FEED PUMP CONTROL 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 the 50% of SWEL items requiring such verification)?

No 2. Is the anchorage free of bent, broken, missing or loose hardware?Cannot see all welds on back because of wires in the way 3. Is the anchorage free of corrosion that is more than mild surface oxidation?

Yes Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors?Welded to embedded plates 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 Not Applicable Yes C-748 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: LYii N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-SG Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

STEAM GENERATOR AND AUXILIARY FEED PUMP CONTROL 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 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: _ -.-. George G Thomas Date: 10/18/12 Neda Stoeva 10/18/12 Photos C-749 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: 2-SG (20) Instrumentation and Control Panels and Cabinets:RATOR /'iI AlIYII IAPV rFF~fl P1 IMAP (nKTPCnI rII C-750 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.: 2-SG Equipment Class: (20) Instrumentation and Control Panels and Cabinets E ui ment Descri tion: STEAM GENERATOR AND AUXILIARY FEED PUMP CONTROL~"jI P918 C-751 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: inmont nincrrinfinn" 2-SG 2-SG (20) Instrumentation and Control Panels and Cabinets STEAM GENERATOR AND AUXILIARY FEED PUMP CONTROL I C-752 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-SIS Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

SAFETY INJECTION 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 the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware?No Yes Yes 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?Welded to embedded plate 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-753 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-SIS Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

SAFETY INJECTION CONTROL PANEL 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?

Check ceiling tiles -Ceiling tiles OK per DWG 12-4070 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: G Thomas Date: 10/18/12 Neda Stoeva 10/18/12 Photos C-754 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-SIS Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

SAFETY INJECTION CONTROL PANEL P9181041 10 I Uq,3 C-755 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-SIS Equipment Class: (20) Instrumentation and Control Panels and Cabinets MTION CC C-756 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: L-ý N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-SIS Equipment Class: (20) Instrumentation and Control Panels and Cabinets C-;- -+~n AE TV IKI f-nKITDnI DAKEIC'.Jr~I L. I I II JLAJ I I'..JI'4 '..,'.JI'4 I I~~JL I C-757 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: inmant 1"crrinfinn-2-SIS (20) Instrumentation and Control Panels and Cabinets-ETY INJECTION CONTROL PANEL C-758 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.: 2-SPY Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

CONTAINMENT SPRAY 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-SPY 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?Welded to embedded plate with shims 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-759 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-SPY Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

CONTAINMENT SPRAY 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?

Ceiling tiles -possibly metal -resolution of ceiling tile clips/snaps

-Ceiling tiles OK per DWG 12-40 70 -Fire extinguisher hook OK 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-760 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [Y-I N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-SPY Equipment Class: (20) Instrumentation and Control Panels and Cabinets

÷ rt-in. FKlTAIKIfAKlMIkTQDDAV f'nIKlTDn"I DAKlIM IlN I '.JI 1\/3 I I Fjiblt5Uz1 P9181022 C-761 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-SPY Equipment Class: (20) Instrumentation and Control Panels and Cabinets Ir-nriinmnnf nmenrintinn-1'-NITAIKIlAPI:fT ZDIPAV C'CMITPCI DAKII I-U1 01 UZ~4 C-762 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-SPY Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

CONTAINMENT SPRAY CONTROL PANEL C-763 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-SPY Equipment Class: (20) Instrumentation and Control Panels and Cabinets NT SPRAY CC C-764 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y N LuIi Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-T21A2 Equipment Class: (3) Medium Voltage Switchgear Equipment

==

Description:==

WEST MOTOR DRIVEN AUXILIARY FEEDWATER PUMP PP-3W Project: DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):

AB2, 609.00 ft, 140 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)?

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?

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

Can only look at one breaker, 2nd from left T21A2 -of 12 components

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

Could not open back to see anchorage on drawings.

Verifird 2 puddle welds in front corners of T21A2.C-765 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y N FUII Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-T21 A2 Equipment Class: (3) Medium Voltage Switchgear Equipment

==

Description:==

WEST MOTOR DRIVEN AUXILIARY FEEDWATER PUMP PP-3W 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 Samantha Justice M At, wcu.per teleconference withSamantha Justice on 8/7/2013 08/15/2013 Photos A C-766 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.: Equipment Class: 2-T21 A2 (3) Medium Voltaqe Switchqear)TOR DRIV C-767 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y N E--Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-T21A2 Eauipment Class: (3) Medium Voltaae Switchaear inmAnt ncmrrinfinn-PV I=PIFBA/ATFP PI IMAP PP-'IIAI C-768 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y N F-O-]Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-T21A2 Equipment Class: (3) Medium Voltage Switchgear Equipment

==

Description:==

WEST MOTOR DRIVEN AUXILIARY FEEDWATER PUMP PP-3W"-1zu-lfo P9120168 C-769 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-T21A2 Equipment Class: (3) Medium Voltage Switchgear DRIVEN AL tI-jlzulb~j C-770 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y N F-1 Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-TDAB Equipment Class: (14) Distribution Panels Equipment

==

Description:==

250VDC TRAIN 'B' TRANSFER CABINET 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 No the 50% of SWEL items requiring such verification)?

CANNOT OPEN -CAN'T SEE ANCHORAGE 2. Is the anchorage free of bent, broken, missing or loose hardware?

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

4. Is the anchorage free of visible cracks in the concrete near the Unknown anchors?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.)

CANNOT VERIFY -CANNOT OPEN -CAN'T SEE ANCHORAGE 6. Based on the above anchorage evaluations, is the anchorage free of Unknown potentially adverse seismic conditions?

C-771 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y N L-Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-TDAB Equipment Class: (14) Distribution Panels Equipment

==

Description:==

250VDC TRAIN 'B' TRANSFER CABINET 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?

CANNOT OPEN Comments Evaluated by: --George G Thomas Date: 10/18/12 Neda Stoeva 10/18/12 Photos C-772 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-TDAB Equipment Class: (14) Distribution Panels FZnl-i- -+n -~eri-+;-n T KIAll'lM:'

tfAMIKlICT fl-ruIII U I 1I/-l1 Fu1 lUbh(C-773 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.: 2-WMO-704 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

==

Description:==

WEST ESSENTIAL SERVICE WATER PUMP PP-7W DISCH S/0 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 No the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?

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.)

Not Applicable Not Applicable Not Applicable Not Applicable

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

Yes C-774 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-WMO-704 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Eauinment

==

Description:==

WEST ESSENTIAL SERVICE WATER PUMP PP-7W DISCH S/O 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-775 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.: 2-WMO-704 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

==

Description:==

WEST ESSENTIAL SERVICE WATER PUMP PP-7W DISCH S/0 rI"L C-776 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-WMO-716 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

==

Description:==

WEST CONTAINMENT SPRAY HEAT EXCHANGER ESSENTIAL 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 the 50% of SWEL items requiring such verification)?

No 2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?

4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

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

Not Applicable Not Applicable Not Applicable Not Applicable Yes C-777 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-WMO-716 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

==

Description:==

WEST CONTAINMENT SPRAY HEAT EXCHANGER ESSENTIAL 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?

Lights on stand by valve can tip -moved on the spot by personnel, but would not have been damaging anyway 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: George G Thomas Date: 10/18/12 Neda Stoeva 10/18/12 Photos C-778 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-WMO-716 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves-ST CONTAINMENT C-779 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-WMO-718 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

==

Description:==

WEST CONTAINMENT SPRAY HEAT EXCHANGER ESSENTIAL 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 findinas.

Additional space is provided at the end of this checklist for documentinci 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?3. Is the anchorage free of corrosion that is more than mild surface oxidation?

4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Not Applicable Not Applicable Not Applicable Not Applicable

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

Yes C-780 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y F-] U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-WMO-718 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Eauipment

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Description:==

WEST CONTAINMENT SPRAY HEAT EXCHANGER ESSENTIAL Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

Fire extinguishers by 2-WMO-718 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?

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 Evaluated by: Y" George G Thomas Date: 10/18/12 Neda Stoeva 10/18/12 Photos C-781 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y ¶1 U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: inmant nneo, rintirn-2-WMO-718 (8) Motor-Operated and Solenoid-Operated Valves WEST CONTAINMENT SPRAY HEAT EXCHAN,"IUIUUZ C-782 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: jY N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-WMO-744 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

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Description:==

ESSENTIAL SERVICE WATER TO WEST MOTOR DRIVEN Project: DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):

TB2, 591.00 ft, 51 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 findinas.

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

4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Not Applicable Not Applicable Not Applicable Not Applicable

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

Yes C-783 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-WMO-744 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

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Description:==

ESSENTIAL SERVICE WATER TO WEST MOTOR DRIVEN 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-784 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: LIII N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-WMO-744 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves E ui ment Descri tion: ESSENTIAL SERVICE WATER TO WEST MOTOR DRIVEN P9191352 P9191353 P9191354 P9191355 C-785 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y LN U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-WMO-753 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

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Description:==

EMERGENCY ESSENTIAL SERVICE WATER SUPPLY TO TDAFP Project: DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):

TB2, 591.00 ft, 49 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?3. Is the anchorage free of corrosion that is more than mild surface oxidation?

4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Not Applicable Not Applicable Not Applicable Not Applicable

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

Yes C-786 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y L-] U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-WMO-753 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

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Description:==

EMERGENCY ESSENTIAL SERVICE WATER SUPPLY TO TDAFP Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

Support (unistrut abovevalve) very shaky, not well anchored -removed from the wall at top side. Unistrut not attached at top end of support. -AR 2012-11936 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 Evaluated by: George G Thomas Date: 10/18/12 Neda Stoeva 10/18/12 Photos C-787 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-WMO-753 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves:::i:nmant raerprinfinn-I FP(:I ZqI- V -KI: MTIAI .:/\/I(1l

\A/ATP:F -I IPPI V TCn --IlV I P9191318 P9191319 C-788 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-WPA-703 Equipment Class: (18) Instruments on Racks Equipment

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Description:==

E ESSENTIAL SERVICE WTR PP PP-7E DISCH LOW PRES Project: DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):

SH2, 591.00 ft, 135 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. 12-5637A.2. Is the anchorage free of bent, broken, missing or loose hardware?

Yes Bolts look to be 3/8" -4 on each plate at bottom, 1 on each side on top.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?Top right bolt has a larger hole in concrete, bu instrument rack OK on rest of supports.5. Is the anchorage configuration consistent with plant documentation?

No (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

AR 2012-11301 written to correct plant documentation that was not consistent with installation

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

C-789 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y j-N U IA Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-WPA-703 Equipment Class: (18) Instruments on Racks Equipment

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Description:==

E ESSENTIAL SERVICE WTR PP PP-7E DISCH LOW PRES 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: G Thomas Date: 08/15/2013 Neda Stoeva 08/15/2013 Photos C-790 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y F U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-WPA-703 Equipment Class: (18) Instruments on Racks E ui ment Descri tion: E ESSENTIAL SERVICE WTR PP PP-7E DISCH LOW PRES P9090084 P9090085 P9090087 P9090086 C-791 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y L-- ] U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: 2-WPA-703 (18) Instruments on Racks C-792 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.: Equipment Class: nmant noctrrintinn.

2-WPA-703 (18) Instruments on Racks E ESSENTIAL SERVICE WTR PP PP-7E DISCH LOW PRES P9090093 C-793 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-WRV-768 Equipment Class: (7) Fluid-Operated Valves Equipment

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Description:==

E ESW PP PP-7W DISCH STN WEST BASKET B/W INLET S/0 Project: DC Cook 2 SWEL Location (Bldg, Elev, Room/Area):

SH2, 591.00 ft, 135 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 documentinci 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?3. Is the anchorage free of corrosion that is more than mild surface oxidation?

4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

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

Not Applicable Not Applicable Not Applicable Not Applicable Yes C-794 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-WRV-768 Equipment Class: (7) Fluid-Operated Valves Equipment

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Description:==

E ESW PP PP-7W DISCH STN WEST BASKET B/W INLET S/0 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-795 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-WRV-768 (7) Fluid-Operated Valves E ESW PP PP-7W DISCH STN WEST BASKET B/W INLET S/0 C-796 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: tYJ N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-XPC-211 Equipment Class: (18) Instruments on -Racks AB EMER DIESEL STARTING AIR RECEIVER QT-141-ABI PRESSURE Equipment

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Description:==

XMTR 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)?

REFERENCE MANUAL 00809-0100-4808 REVCA JUNE 2008 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 to bracket/moount

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-797 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: jY N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-XPC-211 Equipment Class: (18) Instruments on Racks AB EMER DIESEL STARTING AIR RECEIVER QT-141-AB1 PRESSURE Equipment

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Description:==

XMTR 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-798 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2-XPC-211 Equipment Class: (18) Instruments on Racks AB EMER DIESEL STARTING AIR RECEIVER QT-141-AB1 PRESSURE Equipment

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Description:==

XMTR"'IlIU401b P9130465 C-799 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-XPC-211 Equipment Class: (18) Instruments on Racks AB EMER DIESEL STARTING AIR RECEIVER QT-141-AB1 PRESSURE C-800