ML12362A073
| ML12362A073 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 11/05/2012 |
| From: | Stoeva N Stevenson & Associates |
| To: | Office of Nuclear Reactor Regulation, American Electric Power, Indiana Michigan Power Co |
| References | |
| AEP-NRC-2012-87 SD-121023-001, Rev 0 | |
| Download: ML12362A073 (44) | |
Text
DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: iYj] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB Equipment Class: (20) Instrumentation and Control Panels and Cabinets Ecuipment
==
Description:==
AB EMERGENCY DIESEL GENERATOR OME-150-AB CONTROL 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 could Yes 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-113 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB Equipment Class: (20) Instrumentation and Control Panels and Cabinets C-114 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: FY-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB Equipment Class: (20) Instrumentation and Control Panels and Cabinets EauiDment Descriotion:
AB EMERGENCY DIESEL GENERATOR OME-150-A C-115 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: r N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB Equipment Class: (20) Instrumentation and Control Panels and Cabinets C-116 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: EY-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment
==
Description:==
AB EMERGENCY DIESEL GENERATOR OME-150-AB CONTROL P9130239 P9130240 C-117 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: E-YI N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB Equipment Class: (20) Instrumentation and Control Panels and Cabinets ioment Descriotion:
AB EMERGENCY DIESEL GENERATOR OME-150-A C-118 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB Equipment Class: (20) Instrumentation and Control Panels and Cabinets C-119 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB Equipment Class: (20) Instrumentation and Control Panels and Cabinets Eauioment Descriotion:
AB EMERGENCY DIESEL GENERATOR OME-150-AI C-120 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: LIII N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB Equipment Class: (20) Instrumentation and Control Panels and Cabinets C-121 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: LI] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB Equipment Class: (20) Instrumentation and Control Panels and Cabinets oment Descrintion:
AB EMERGENCY DIESEL GENERATOR OME-150-Al C-122 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: EY N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB-INV Equipment Class: (16) Inverters Equipment
==
Description:==
AB EMERGENCY DIESEL GENERATOR OME-150-AB INVERTER 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 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?
YSE 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?
Edge distance OK on bolts but looks small due to oversized washers underneath Not Applicable Yes Interaction Effects C-123 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB-INV Equipment Class: (16) Inverters Equipment
==
Description:==
AB EMERGENCY DIESEL GENERATOR OME-150-AB INVERTER 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?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Other Adverse Conditions
- 11. Have you looked for and found no adverse seismic conditions that could Yes 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-124 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: F N U Seismic Walkdown Checklist (SWC)Eauioment ID No.: 1-DGAB-INV Equipment Class: (16) Inverters Eauioment DescriDtion:
AB EMERGEI C-125 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: FY-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-DGAB-INV Equipment Class: (16) Inverters Equipment
==
Description:==
AB EMERGENCY DIESEL GENERATOR OME-150-AB INVERTER P9130218 P9130219 C-126 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: FY] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: 1 -DGAB-INV (16) Inverters C-127 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: EY] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: I -DGAB-f NV (16) Inverters C-128 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-ESW Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment
==
Description:==
ESSENTIAL SERVICE WATER CONTROL PANEL Project: DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 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?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?Not Applicable Welded to embedded plate with shim 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 Yes Interaction Effects C-129 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-ESW Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment
==
Description:==
ESSENTIAL SERVICE WATER CONTROL PANEL 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 -OK -clipped 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 Other Adverse Conditions
- 11. Have you looked for and found no adverse seismic conditions that could Yes adversely affect the safety functions of the equipment?
Comments Evaluated by: -George G Thomas Date: 10/18/12 (3 L$ A )" Neda Stoeva 10/18/12 Photos C-130 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: F] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-ESW Equipment Class: (20) Instrumentation and Control Panels and Cabinets C-1 31 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-ESW Equipment Class: (20) Instrumentation and Control Panels and Cabinets C-132 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: [] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-ESW Equipment Class: (20) Instrumentation and Control Panels and Cabinets pement
Description:
ESSENTIAL SERVICE WATER CONTROL PANEL C-133 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: F-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-A Equipment Class: (1) Motor Control Centers Equipment
==
Description:==
600VAC MOTOR CONTROL CENTER EZC-A Project: DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 613.00 ft, 205 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?
SQUG 1-EZC-A REVO 2. Is the anchorage free of bent, broken, missing or loose hardware?Yes 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.)
Yes 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes Interaction Effects C-134 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: LY N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-A Equipment Class: (1) Motor Control Centers Equipment
==
Description:==
600VAC MOTOR CONTROL CENTER EZC-A 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 could Yes 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-135 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-A Equipment Class: (1) Motor Control Centers 17 ui mn ecito:bUVUM 1 NIX C-136 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: E N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-A Equipment Class: (1) Motor Control Centers Equipment
==
Description:==
600VAC MOTOR CONTROL CENTER EZC-A P9170590 P9170591 C-137 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-A Equipment Class: (1) Motor Control Centers IT C-1 38 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: rY-i N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-A1 Equipment Class: (1) Motor Control Centers Euiodment Descriotion:
600VAC MOTOR CONTROL CENTER EZC-A1 Project: DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
A131, 613.00 ft, 205 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?
Attached to 1-EZC-BI 2. Is the anchorage free of bent, broken, missing or loose hardware?No 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 Interaction Effects C-139 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: T N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-A1 Equipment Class: (1) Motor Control Centers Equipment
==
Description:==
600VAC MOTOR CONTROL CENTER EZC-A1 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?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Other Adverse Conditions
- 11. Have you looked for and found no adverse seismic conditions that could Yes 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-1 40 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: [] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-A1 Equipment Class: (1) Motor Control Centers Eauioment
==
Description:==
600VAC MOTOR CONTR C-141 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: 1 -EZC-A1 (1) Motor Control Centers IT C-142 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-B Equipment Class: (1) Motor Control Centers Equioment DescriDtion:
600VAC MOTOR CONTROL CENTER EZC-B Project: DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 613.00 ft, 205 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?
SQUG 1-EZC-B REVO 2. Is the anchorage free of bent, broken, missing or loose hardware?Yes 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.)
Yes 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes Interaction Effects C-143 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: ] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-B Equipment Class: (1) Motor Control Centers EauiDment
==
Description:==
600VAC MOTOR CONTROL CENTER EZC-B 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 could Yes 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-1 44 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-B Equipment Class: (1) Motor Control Centers C-145 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-B Equipment Class: (1) Motor Control Centers Equipment
==
Description:==
600VAC MOTOR CONTROL CENTER EZC-B P9170617 P9170618 C-146 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: F-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-B Equipment Class: (1) Motor Control Centers IT C-147 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: ioment Descriotion:
1 -EZC-B (1) Motor Control Centers IT C-148 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: LY-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-B1 Equipment Class: (1) Motor Control Centers EauiDment DescriDtion:
600VAC MOTOR CONTROL CENTER EZC-B1 Project: DC Cook 1 SWEL Location (Bldg, Elev, Room/Area):
AB1, 613.00 ft, 205 Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?
Attached to 1-EZC-A1 2. Is the anchorage free of bent, broken, missing or loose hardware?No 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 Interaction Effects C-149 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-B1 Equipment Class: (1) Motor Control Centers EauiDment DescriDtion:
600VAC MOTOR CONTROL CENTER EZC-B1 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 could Yes 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-150 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-B1 Equipment Class: (1) Motor Control Centers IT C-151 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-EZC-B1 Equipment Class: (1) Motor Control Centers EaUipment DesCdDtion:
600VAC MOTOR CONTROL CENTER EZC-B1 C-152 DC Cook Unit I & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: FY-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-FFI-240 Equipment Class: (18) Instruments on Racks EquiDment
==
Description:==
AUX FEEDWATER TO SG OME-3-4 FLOW INDICATOR TRANSMITTER 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 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)?
DOCS SD-090519-001, SD-090313-001, SD-090313-002
- 2. Is the anchorage free of bent, broken, missing or loose hardware?Yes 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.)
Yes 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes Interaction Effects C-153 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-FFI-240 Equipment Class: (18) Instruments on Racks EQuipment Descriotion:
AUX FEEDWATER TO SG OME-3-4 FLOW INDICATOR TRANSMITTER
- 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 could Yes 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-154 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-FFI-240 Equipment Class: (18) Instruments on Racks C-155 DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 0, 11/05/12 Status: Y-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1-FFI-240 Equipment Class: (18) Instruments on Racks C-156