ML13267A324
| 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:
|
| 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
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
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
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:
- =_L--
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
- ,rý**f r',e-r AP [=I*AfID*-iCKIklV nIC:lZ l
ICIH ni* 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
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
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
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
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
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 DIE TAPTIMf"*
r-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
Description:
AB EMERGENCY DIESEL STARTING AIR COMPRESSOR #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
Description:
AB EMERGENCY DIESEL STARTING AIR COMPRESSOR #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
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
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
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
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
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
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
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-(*APIKlIPl::T 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 Cabinets
ýOTECTI(
[-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:
- -George 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 ICr2f*
AE TV IKI IEPfTI*M)K 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 r-,*,in,* ÷
- -r rt-in.
FKlTAIKIfAKlMIkTQDDAV f'nIKlTDn"I DAKlIM IlN I '.JI 1\\/3 I '*,J,/liN 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
')$;O\\/nt* T KIAll'lM:'
Tl*AKlQl~l:::
tfAMIKlICT fl-ruIII N-*1* 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
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
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
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
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
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 Tn*ltP
--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
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
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:
- -George 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
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
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
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
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
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