ML13267A319
| ML13267A319 | |
| 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: ML13267A319 (98) | |
Text
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: []
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1 -HV-DGX-1 Equipment Class:
(9) Fans EauiDment
Description:
AB EMERGENCY DIESEL GENERATOR ROOM VENTILATION Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 587.00 ft, 121 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and 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)?
SQUG 1-HV-DGX-1 REVO
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Cannot see all bolts - other equipment/piping in area obstruct view.
Visible bolts OK
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Visible bolts OK
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
CANNOT VERIFY ALL BOLTS
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes Yes Yes Not Applicable Not Applicable Yes C-199
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F-Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1 -HV-DGX-1 Equipment Class:
(9) Fans Equipment
Description:
AB EMERGENCY DIESEL GENERATOR ROOM VENTILATION 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-200
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: r-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-HV-DGX-1 Equipment Class:
(9) Fans Equipment
Description:
AB EMERGENCY DIESEL GENERATOR ROOM VENTILATION P9130302 C-201
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: -III N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
(9) Fans EauiDment Descriotion:
AB EMEF I -HV-DGX-1 Y DIE MI16U3iU(
C-202
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.:
1-HV-SGRS-8 Equipment Class:
(9) Fans Equipment
Description:
4KV ROOM 600V SWITCHGEAR TRANSFORMERS TRI IA AND Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 609.00 ft, 204 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 1-HV-SGRS-8 REVO
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Not Applicable anchors?
Unistrut mounted
- 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-203
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.:
1-HV-SGRS-8 Equipment Class:
(9) Fans Equipment
Description:
4KV ROOM 600V SWITCHGEAR TRANSFORMERS TR11A 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-204
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:
(9) Fans 1-HV-SGRS-8 4KV ROOM 600V SWITCHGEAR TRANSFORMERS TR11 A A Fu1 IUIbU C-205
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:
(9) Fans I -HV-SGRS-8
)V SV C-206
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F-7 N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1 -IFI-53 Equipment Class:
(18) Instruments on Racks Eauipment
Description:
BORON INJECTION TO REACTOR COOLANT LOOP #3 FLOW Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
CON1, 598.00 ft, 56 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-207
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [*
N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1 -IFI-53 Equipment Class:
(18) Instruments on Racks Equipment
Description:
BORON INJECTION TO REACTOR COOLANT LOOP #3 FLOW 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-208
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.:
1-IFI-53 Eauioment Class:
(18) Instruments on Racks Dment Descriotion:
)N INJECTION I C-209
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-IMO-222 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
WEST CONTAINMENT SPRAY PUMP DISCHARGE TO Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 573.00 ft, 52 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-210
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.:
1 -IMO-222 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
WEST CONTAINMENT SPRAY PUMP DISCHARGE TO 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 - OK per 12-4025, Wall W-1
- 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-21 1
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.:
1-IMO-222 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
WEST CONTAINMENT SPRAY PUMP DISCHARGE TO
[IV I Utiz C-212
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: LII N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
I -IMO-225 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
REFUELING WATER STORAGE TANK TO WEST CONTAINMENT Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 573.00 ft, 52 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.)
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-213
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.:
I-IMO-225 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
REFUELING WATER STORAGE TANK TO WEST CONTAINMENT 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 - OK per 12-4025, Wall W-1
- 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-214
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:
I -IMO-225 (8) Motor-Operated and Solenoid-Operated Valves
\\TER STC F~Ib~~ufdI C-215
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.:
1 -IMQ-320 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
WEST RESIDUAL HEAT REMOVAL PUMP PP-35W SUCTION Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 573.00 ft, 55 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.)
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-216
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.:
I-IMO-320 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
WEST RESIDUAL HEAT REMOVAL PUMP PP-35W SUCTION 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-217
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [ZZ N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-IMO-320 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves r--.
.A-.-OT U.
.A AirC rr
-tAt l
l I
I l IrtRI) rr-C
'Jr%
A IIfT/PI
.RAL FICM I flII~V/AL r-LIIVIrF r-r.JVV OJLt.. I I'.JIN
"'Idud-jv C-218
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.:
I -IMO-331 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Eauioment
Description:
WEST RHR TO UPPER CONTAINMENT SPRAY SHUTOFF VALVE Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 609.00 ft, 6 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.)
- 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-219
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [*
N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1 -IMO-331 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
WEST RHR TO UPPER CONTAINMENT SPRAY SHUTOFF VALVE Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Yes
- 9.
Do attached lines have adequate flexibility to avoid damage?
Yes
- 10.
Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yes Other Adverse Conditions
- 11.
Have you looked for and found no adverse seismic conditions that Yes could adversely affect the safety functions of the equipment?
Comments Evaluated by:
- George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-220
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.:
1 -IMO-331 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves TO UPPER C(
C-221
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.:
1-IMO-331 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves EST RHR TO UPPER CONT/
1"* I0I I I C-222
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.:
1 -IMO-350 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves EauiDment Descrirtion:
WEST RHR HEAT EXCHANGER OUTLET TO SAFETY INJECTION Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 609.00 ft, 6 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.)
- 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-223
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
I-IMO-350 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
WEST RHR HEAT EXCHANGER OUTLET TO SAFETY INJECTION 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-224
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:
inmeanf 1"ncrrinfinn-I-IMO-350 (8) Motor-Operated and Solenoid-Operated Valves
- AT EX(
r-I' 10 1 1 I0 C-225
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FY-I N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-IMO-350 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
WEST RHR HEAT EXCHANGER OUTLET TO SAFETY INJECTION IU-10 01 1 f C-226
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.:
I -IMO-52 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
BORON INJECTION TO REACTOR COOLANT LOOP #2 SHUTOFF Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
CON1, 598.00 ft, 59 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.)
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-227
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.:
1-IMO-52 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
BORON INJECTION TO REACTOR COOLANT LOOP #2 SHUTOFF 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-228
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:
(8) Mot 1 -IMO-52 or-Operated and Solenoid-Operated Valves
-CTION TO P9110347 C-229
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: 7Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-IMO-52 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves r-'*..:..
- l,'
IIK I i 1
KI l
r A r Trr-r-r'Pf.ýI A KI I
ý nlt
'I 11
ý C-230
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:
I -IMO-52 (8) Motor-Operated and Solenoid-Operated Valves ON INJECTION TO C-231
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.:
1 -IMO-911I Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Ecluipment
Description:
REFUELING WATER STORAGE TANK TO CVCS CHARGING Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 587.00 ft, 40 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-232
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [Y-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
I-IMO-911 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Eauipment
Description:
REFUELING WATER STORAGE TANK TO CVCS CHARGING 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 Deficiency tag on valve - leakage - see photo Evaluated by:
George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-233
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-IMO-911 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves ipment
Description:
REFUELING WATER STORAGE TANK TO CVCS C-234
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-IMO-911 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves r'-
i r~rn---
ir-I~Ui nkt-AI A Tr---
Tf "*r*~ A f 1"
T A Ekll/
TP"* r.'.
,r"'"
rflu i Afrlt"li If"l VI\\ 1 tN 1 UM
- r 1 M-I'J\\ 1 U3 kV%..O ~f~¶,I C-235
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.:
1-MCAB Equipment Class:
(14) Distribution Panels Equipment
Description:
250VDC DISTRIBUTION PANEL MCAB Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 609.00 ft, 200 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
SQUG 1-MCAB Rev. 1. CANNOT OPEN OR SEE ANY ANCHORAGE A
- 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.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Unknown potentially adverse seismic conditions?
CANNOT OPEN OR SEE ANY ANCHORAGE C-236
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.:
1-MCAB Equipment Class:
(14) Distribution Panels Equipment
Description:
250VDC DISTRIBUTION PANEL MCAB 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 Unknown could adversely affect the safety functions of the equipment?
Could not open due to safety concern Comments Evaluated by:
--- George G Thomas Date:
08/15/2013 Neda Stoeva 08/15/2013 Photos C-237
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:
1-MCAB (14) Distribution Panels ION F C-238
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y N -- ]
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-MCAB Equipment Class:
(14) Distribution Panels JTION PAP tIV -I I u t UO C-239
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.:
I -MCM-221 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
MAIN STEAM LEAD #2 TO AUXILIARY FEED PUMP TURBINE Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
ABI, 633.00 ft, 9 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 findincls. 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-240
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.:
1 -MCM-221 Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
MAIN STEAM LEAD #2 TO AUXILIARY FEED PUMP TURBINE 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-241
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Yj N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
-+rnnt I-Arri,+inm I -MCM-221 (8) Motor-Operated and Solenoid-Operated Valves IAAIKI LEAD #2 TO AUXILIARY FEED PUMP TURBINE Il
/UU41 C-242
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.:
I -MRV-230 Equipment Class:
(0) Other Eauipment
Description:
STEAM GENERATOR OME-3-3 STOP VALVE Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 633.00 ft, 9 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-243
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.:
1 -MRV-230 Equipment Class:
(0) Other Equipment
Description:
STEAM GENERATOR OME-3-3 STOP VALVE Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Scaffold by valve (top) tagged and histalled per seismic scaffold procedure
- 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 Evaluated by:
George G Thomas Date:
10/18/12 Neda Stoeva 10/18/12 Photos C-244
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.:
1-MRV-230 Equipment Class:
(0) Other
\\TOR C-245
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:
(0) Other 1~,
r~,irm+, r QTIZ A I -MRV-230 TOR OME-3-3 STOP VALVE C-246
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [-7 N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-MRV-243 Equipment Class:
(7) Fluid-Operated Valves Equipment
Description:
STEAM GENERATOR OME-3-4 POWER OPERATED RELIEF Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1,621.00 ft, 10 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 snace is provided at the end of this checklist for documentina 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-247
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-MRV-243 Equipment Class:
(7) Fluid-Operated Valves Equipment
Description:
STEAM GENERATOR OME-3-4 POWER OPERATED RELIEF 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-248
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.:
1-MRV-243 Equipment Class:
(7) Fluid-Operated Valves TOR C-249
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: -
N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-NLP-153 Equipment Class:
(18) Instruments on Racks Equipment
Description:
PRESSURIZER OME-4 PROTECTION CHANNEL 3 LEVEL Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
CON1, 612.00 ft, 67 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. 1-5571H, REV. 0.
1 A
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes Cannot see top bolts of U bolts
- 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-250
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.:
I-NLP-153 Equipment Class:
(18) Instruments on Racks Equipment
Description:
PRESSURIZER OME-4 PROTECTION CHANNEL 3 LEVEL 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:
08/15/2013 Neda Stoeva 08/15/2013 Photos C-251
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.:
1-NLP-153 Equipment Class:
(18) Instruments on Racks Equipment
Description:
PRESSURIZER OME-4 PROTECTION CHANNEL 3 LEVEL I-IL4 -I Ii IAV I 'X"~5 F*IUlljb C-252
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: F-Li N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-NPS-111 Equipment Class:
(18) Instruments on Racks Equipment
Description:
REACTOR VESSEL TRAIN 'B' WIDE RANGE PRESSURE Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1,612.00ft, 12 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 1-5570H REV9
- 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-253
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.:
1-NPS-111 Equipment Class:
(18) Instruments on Racks Equipment
Description:
REACTOR VESSEL TRAIN 'B' WIDE RANGE PRESSURE 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-254
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.:
1-NPS-111 Equipment Class:
(18) Instruments on Racks 11 C-255
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.:
I-NPS-11I Equipment Class:
(18) Instruments on Racks L TR/
C-256
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.:
1-NPS-111 Equipment Class:
(18) Instruments on Racks C-257
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.:
1-OME-150-AB Equipment Class:
(17) Engine-Generators Equipment
Description:
AB EMERGENCY DIESEL GENERATOR Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 587.00 ft, 121 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
SQUG 1-OME-150-AB REVO
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
Grout pad OK concrete ok
- 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-258
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FT] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
I-OME-150-AB Equipment Class:
(17) Engine-Generators Equipment
Description:
AB EMERGENCY DIESEL GENERATOR Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
(Secondary smaller bolts - some corrosion)
- 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-259
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: []
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
I-OME Equipment Class:
(17) Engine-Generators Eauiment DescriDtion:
AB EMERGENCY DIESI
"-150-AB C-260
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-OME-150-AB Equipment Class:
(17) Engine-Generators tIlUjz*Uu C-261
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:
1-OME-150-AB (17) Engine-Generators P9130292 P9130293 C-262
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.:
I-OME Equipment Class:
(17) Engine-Generators iinmAnt fnlacrrinfinn-AR F::AIri:F::KIrY 1"ir1,q E-1 50-AB C-263
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.:
I1-PP-l ow Equipment Class:
(5) Horizontal Pumps Equipment
Description:
WEST COMPONENT COOLING WATER PUMP Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB2, 609.00 ft, 609 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
No
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Yes
- 5.
Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Not Applicable
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-264
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.:
1-PP-lOW Equipment Class:
(5) Horizontal Pumps Equipment
Description:
WEST COMPONENT COOLING WATER PUMP Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Fire protection piping well supported, rod hung small fire lines will not collapse, and are depressurized
- 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-265
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-PP-10W Equipment Class:
(5) Horizontal Pumps WEST COMPONENT COOLING WAT C-266
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.:
1-PP-26S Equipment Class:
(5) Horizontal Pumps Equipment
Description:
SOUTH SAFETY INJECTION PUMP Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 587.00 ft, 43 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 Thread engagement on 2nd from end bolt on right side of skid, and 3rd from front (middle on left side of skid). 2 bolts flush with nut -
Identified during SQUG - SEWS show it
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
Not Applicable (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-267
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.:
1 -PP-26S Equipment Class: (5) Horizontal Pumps Equipment
Description:
SOUTH SAFETY INJECTION PUMP Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Block wall with grate - OK per DWG 12-4026, Wall W-9
- 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-268
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.:
1-PP-26S Equipment Class:
(5) Horizontal Pumps nma=nt noerrinfi~n-qOI ITH qAFI:TY INKIPr."
/
i C-269
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-PP-26S Equipment Class:
(5) Horizontal Pumps tUI-iJfij5~
1 C-270
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:
I -PP-26S (5) Horizontal Pumps ZnI ITl TY INJECTION PUMP rýwulbiiz C-271
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
I -PP-35W Equipment Class:
(6) Vertical Pumps Equipment
Description:
WEST RESIDUAL HEAT REMOVAL PUMP Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 573.00 ft, 55 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 findincis. Additional space is provided at the end of this checklist for documentina 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?
Paint peeling off - very minor oxidation
- 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?
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-272
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.:
I -PP-35W Equipment Class:
(6) Vertical Pumps Equipment
Description:
WEST RESIDUAL HEAT REMOVAL PUMP Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Block wall - reinforced - OK per DWG 12-4025, Wall W-4
- 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-273
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-PP-35W Equipment Class:
(6) Vertical Pumps C-274
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.:
1-PP-35W Equipment Class:
(6) Vertical Pumps Equipment
Description:
WEST RESIDUAL HEAT REMOVAL PUMP C-275
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.:
1-PP-3W Equipment Class:
(5) Horizontal Pumps Equipment
Description:
WEST MOTOR DRIVEN AUXILIARY FEEDWATER PUMP Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
TB1, 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 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 1-PP-3W, Rev. I 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-276
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: []
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-PP-3W Equipment Class:
(5) Horizontal Pumps Equipment
Description:
WEST MOTOR DRIVEN AUXILIARY FEEDWATER PUMP 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:
08/15/2013 Neda Stoeva 08/15/2013 Photos C-277
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.:
I-PP-3W Equipment Class: (5) Horizontal Pumps OR DRIVEN AUXILIARY FEEDWA' FuIIUUUo C-278
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: FYj N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-PP-3W Equipment Class:
(5) Horizontal Pumps C-279
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: LIII N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
I-PP-3W Equipment Class: (5) Horizontal Pumps C-280
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.:
1-PP-4 Equipment Class:
(5) Horizontal Pumps Equipment
Description:
TURBINE DRIVEN AUXILIARY FEED PUMP Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
TBI,591.00 ft, 50 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 Can only see 7 out of 8 bolts, 1 bolt not visible because of other equipment in area
- 3.
Is the anchorage free of corrosion that is more than mild surface Yes oxidation?
- 4.
Is the anchorage free of visible cracks in the concrete near the Yes anchors?
- 5.
Is the anchorage configuration consistent with plant documentation?
Not Applicable (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-281
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y L-i1 U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1 -PP-4 Equipment Class:
(5) Horizontal Pumps Equipment
Description:
TURBINE DRIVEN AUXILIARY FEED PUMP 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 No could adversely affect the safety functions of the equipment?
Wet fire protection, rod hung threaded pipe - may develop leakage at threaded joints post seismic event. AR 2012-11738 issued to address issue.
Comments Evaluated by:
George G Thomas Date:
08/15/2013
(
A Neda Stoeva 08/15/2013 Photos C-282
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y
] U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
(5) Hor 1-PP-4 izontal Pumps AL C-283
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y
] U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-PP-4 Equipment Class:
(5) Horizontal Pumps
-N AL C-284
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y N--N]
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-PP-4 Equipment Class:
(5) Horizontal Pumps Equipment
Description:
TURBINE DRIVEN AUXILIARY FEED PUMP C-285
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.:
1-PP-50W Equipment Class:
(5) Horizontal Pumps Equipment
Description:
WEST CENTRIFUGAL CHARGING PUMP Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 587.00 ft, 41 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 1-PP-50WREVO
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes PAINTED
- 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-286
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
I-PP-50W Equipment Class:
(5) Horizontal Pumps Eauioment DescriDtion:
WEST CENTRIFUGAL CHARGING PUMP 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-287
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-PP-50W Equipment Class: (5) Horizontal Pumps T CENTRIFUGAL CHARGING PUMP C-288
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: [-ý N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-PP-50W Equipment Class:
(5) Horizontal Pumps
-UGAL C C-289
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.:
1-PP-7W Equipment Class:
(6) Vertical Pumps Equipment
Description:
WEST ESSENTIAL SERVICE WATER PUMP Project:
DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
SH1, 591.00 ft, 136 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is anchorage configuration verification required (i.e., is the item one of Yes the 50% of SWEL items requiring such verification)?
DWG 12-3684 REV14
- 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-290
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.:
I-PP-7W Equipment Class:
(6) Vertical Pumps Equipment
Description:
WEST ESSENTIAL SERVICE WATER PUMP Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Permanent Scaffold around pump - Ref DWG 1-3113C. General Notes.
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Lights rod hung
- 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-291
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.:
1-PP-7W Equipment Class:
(6) Vertical Pumps I"-,,
& ~t..
Al*fr T
-e-r r l-e ~~-KI~l IAI C *r l'
WA/A-Irr'r'i r-1l IKJl-'
I IML C-292
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.:
1-PP-7W Equipment Class:
(6) Vertical Pumps M1 I IAL Sl-VIV I'UJUUU4 C-293
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.:
1-PP-7W Equipment Class: (6) Vertical Pumps C
C-294
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status:
Y-ý N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-PP-7W Equipment Class:
(6) Vertical Pumps
- SER C-295
DC Cook Unit I & Unit 2 SD-121023-001 Rev. 1, 09/12/13 Status: Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-PP-7W Equipment Class:
(6) Vertical Pumps Eauipment
Description:
WEST ESSENTIAL SERVICE WATER PUMP C-296