ML12353A233
| ML12353A233 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 11/01/2012 |
| From: | Delaney M Stevenson & Associates |
| To: | Exelon Generation Co, Office of Nuclear Reactor Regulation |
| References | |
| RS-12-163 12Q0108.50-R-001, Rev 1 | |
| Download: ML12353A233 (58) | |
Text
12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet I of 4 Status: liii N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ034 Equipment Class: (7) Fluid-Operated Valves Equipment
==
Description:==
DWVENT/PURGE OTLT UPSTRM ISOL Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
RB, 807.00 ft, ALL 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?Not Applicable
- 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
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-458 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 4 Status: FY-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ034 Equipment Class: (7) Fluid-Operated Valves Equipment
==
Description:==
DW VENT/PURGE OTLT UPSTRM ISOL 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?
Overhead light fixtures judged to be acceptable.
- 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 could Yes adversely affect the safety functions of the equipment?
Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk -9/10/2012 Evaluated by: James Griffith Date: 10/17/2012 Michael Wodarcyk 10/17/2012 C-459 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 3 of 4 Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ034 Equipment Class: (7) Fluid-Operated Valves Equipment
==
Description:==
DW VENT/PURGE OTLT UPSTRM ISOL Photos C-460 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 4 of 4 Status: [7., N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ034 Equipment Class: (7) Fluid-Operated Valves 20 C-461 12Q0108.50-R-O0i Rev. 1 Correspondence No.: RS-12-163 Sheet 1 of 4 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: ý 1VQ035 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Eauioment
==
Description:==
DWVENT/PURGE OTLT UPSTRM ISOL BYP Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
RB, 807.00 ft, ALL 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?Not Applicable
- 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
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-462 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 4 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: ' 1VQ035 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment
==
Description:==
DWVENT/PURGE OTLT UPSTRM ISOL BYP 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?
Overhead light fixtures judged to be acceptable.
- 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?
Approximate 1" clearance between flexible conduit connection to valve operator and floor judged to be acceptable.
Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk -9/10/2012 Evaluated by: James Griffith Date: 10/17/2012 Michael Wodarcyk 10/17/2012 C-463 1200108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 3 of 4 Status: Fj N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ035 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment
==
Description:==
DW VENT/PURGE OTLT UPSTRM ISOL BYP Photos C-464 12QO108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 4 of 4 Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ035 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves auinmentlDescinotion:
DW VENT/PURGE OTLT UPSTRM ISOL BYP C-465 12Q.108.50-R-O.1 Rev. 1 Correspondence No.: RS-12-163 Sheet 1 of 4 Status: F-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ036 Equipment Class: (7) Fluid-Operated Valves EauiDment Descriotion:
DW VENT/PURGE OTLT DWNST ISOL Project: LaSalle I SWEL Location (Bldg, Elev, Room/Area):
RB, 807.00 ft, ALL 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?Not Applicable
- 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
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-466 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 4 Status: F-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: IVQ036 Equipment Class: (7) Fluid-Operated Valves Equipment
==
Description:==
DWVENT/PURGE OTLT DWNST ISOL 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 could Yes adversely affect the safety functions of the equipment?
Comments Seismic Walkdown Team: M. Etre & M. Wodarcyk -9/17/2012 Evaluated by: Mark Etre Date: 10/17/2012 Michael Wodarcyk 10/17/2012 C-467 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 3 of 4 Status: FY] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ036 Equipment Class: (7) Fluid-Operated Valves Equipment
==
Description:==
DW VENT/PURGE OTLT DWNST ISOL Photos C-468 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 4 of 4 Status: [] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ036 Equipment Class: (7) Fluid-Operated Valves C-469 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 1 of 4 Status: r N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ040 Equipment Class: (7) Fluid-Operated Valves EeuiDment DescriDtion:
SUP CHBR VENT/PURGE OUTLET DWNST ISOL VALVE Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
RB, 710.00 ft, ALL 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?Not Applicable
- 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
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-470 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 4 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ040 Equipment Class: (7) Fluid-Operated Valves Equipment
==
Description:==
SUP CHBR VENT/PURGE OUTLET DWNST ISOL 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?
Valve mounted high overhead; few overhead items can impact valve.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 Seismic Walkdown Team: M. Etre & M. Wodarcyk -9/17/2012 Evaluated by: Mark Etre Date: 10/17/2012 Michael Wodarcyk 10/17/2012 C-471 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 3 of 4 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ040 Equipment Class: (7) Fluid-Operated Valves Equipment
==
Description:==
SUP CHBR VENT/PURGE OUTLET DWNST ISOL VALVE Photos C-472 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 4 of 4 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VQ040 Equipment Class: (7) Fluid-Operated Valves Eauioment DescriDtion:
SUP CHBR VENT/PURGE OUTLET DWNST ISOL VALVE 20 C-473 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 1 of 6 Status: F-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VX04C Equipment Class: (9) Fans Equipment
==
Description:==
FAN, ESS SWGR DIV-2 VENT SUPPLY-I Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
AB, 731.00 ft, ALL 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)?
Yes 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.)
Anchorage shown on drawings M-1566, Rev. E and M-1592, Sheet 19, Rev.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes Yes C-474 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 6 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VX04C Equipment Class: (9) Fans Eauioment Descriotion:
FAN. ESS SWGR DIV-2 VENT SUPPLY 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?
Adjacent masonry column pilaster (column L- 11) with running bond construction judged to be acceptable.
- 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 Seismic Walkdown Team: J. Griffith & M. Wodarcyk -9/12/2012 Evaluated by: James Griffith Date: 10/17/2012 Michael Wodarcyk 10/17/2012 C-475 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 3 of 6 Status: Fj N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: Eauioment Descriotion:
1VX04C (9) Fans FAN. ESS SWGR DIV-2 VENT SUPPLY C-476 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 4 of 6 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: IVX04C Equipment Class: (9) Fans Fnahinmpnt DlAcrintinn:
FAN ES F-2 20120912-Lasalle 276 C-477 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 5 of 6 Status: F-1 N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VX04C Equipment Class: (9) Fans C-478 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 6 of 6 Status: F-7 N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VX04C Equipment Class: (9) Fans EauiDment Descriotion:
FAN. ESS SWGR DIV-2 VENT SUPPLY C-479 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 1 of 6 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VX05C Equipment Class: (9) Fans EauiDment Descriotion:
FAN. ESS SWGR DIV-2 BATT ROOM EXH Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
AB, 731.00 ft, ALL 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-480 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 6 Status: EZII N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VX05C Equipment Class: (9) Fans Equipment
==
Description:==
FAN, ESS SWGR DIV-2 BATT ROOMEXH 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?
Overhead light fixtures judged to be acceptable.
Adjacent masonry walls are safety-related per drawing A-186, Rev. AR.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 Seismic Walkdown Team: J. Griffith & M. Wodarcyk -9/12/2012 Evaluated by: A 7 James Griffith Date: 10/17/2012 Michael Wodarcyk 10/17/2012 C-481 12Qo108.50-R-0o01 Rev. I Correspondence No.: RS-12-163 Sheet 3 of 6 Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VX05C Equipment Class: (9) Fans Equipment
==
Description:==
FAN, ESS SWGR DIV-2 BATT ROOM EXH C-482 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 4 of 6 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: IVX05C Equipment Class: (9) Fans-2 C-483 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 5 of 6 Status: r. N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VX05C Equipment Class: (9) Fans SWGR DIV-2 C-484 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 6 of 6 Status: YI N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VX05C Equipment Class: (9) Fans-2 C-485 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 1 of 4 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY02C Equipment Class: (10) Air Handlers Equipment
==
Description:==
HPCS PUMP ROOM COOLER VENT FAN Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
RB, 694.00 ft, ALL 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.Anchoraae 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?
Yes 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?Some minor cracking and spalling in grout pads. Anchors are cast-in-place into fan pedestal and are judged to be acceptable.
- 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.)
Anchorages shown on drawings M-1570, Rev. B and M-1590, Sheet 7, Rev.J.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes Yes Yes C-486 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 4 Status: F-7 N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY02C Equipment Class: (10) Air Handlers Equipment
==
Description:==
HPCS PUMP ROOM COOLER VENT FAN Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
- 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 Seismic Walkdown Team: D. Carter & J. Griffith -9/4/2012 Evaluated by: Q-? " David Carter Date: 10/17/2012 A 1James Griffith 10/17/2012 C-487 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 3 of 4 Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: Eauioment Descriotion:
1VY02C (10) Air Handlers HPCS PUMP ROOM COOLER VENT FAN C-488 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 4 of 4 Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY02C Equipment Class: (10) Air Handlers P ROOM COOL LaOalle 10 C-489 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 1 of. 5 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY03C Equipment Class: (10) Air Handlers Equipment
==
Description:==
ASSY -FAN, RHR PUMP B/C ROOM COOLING FAN Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
RB, 694.00 ft, ALL 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% Yes of SWEL items requiring such verification)?
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
Yes Minor lack of thread engagement on one anchor judged to be acceptable.
- 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 Minor shrinkage cracking in grout pad judged to be acceptable.
- 5. Is the anchorage configuration consistent with plant documentation? (Note: Yes This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Anchorage shown on drawings M-1570, Rev. B and M-1590, Sheet 8, Rev. L.6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-490 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 5 Status: FY N *U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY03C Equipment Class: (10) Air Handlers Equipment
==
Description:==
ASSY -FAN, RHR PUMP B/C ROOM COOLING FAN 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?
Overhead light fixtures judged to be acceptable.
- 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 could Yes adversely affect the safety functions of the equipment?
Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk -9/12/2012 Evaluated by: James Griffith Date: 10/17/2012 Michael Wodarcyk 10/17/2012 C-491 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 3 of 5 Status: E-I N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY03C Equipment Class: (10) Air Handlers Equipment
==
Description:==
ASSY -FAN, RHR PUMP B/C ROOM COOLING FAN Photos C-492 12Q0108.50-R-O01 Rev. 1 Correspondence No.: RS-12-163 Sheet 4 of 5 Status: r N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY03C Equipment Class: (10) Air Handlers C-493 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 5 of 5 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: 1VY03C (10) Air Handlers ASSY -FAN, RHR PUMP B/C ROOM COOl C-494 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet I of 4 Status: FYiJ N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY04C Equipment Class: (10) Air Handlers Equipment
==
Description:==
ASSY -FAN, LPCS PUMP ROOM COOLING Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
RB, 694.00 ft, ALL Manufacturer/Model:
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?
- 2. Is the anchorage free of bent, broken, missing or loose hardware?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?Minor grout pad spalling and missing pieces of grout pad judged to be acceptable.
All anchor bolts fully functional.
- 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.)
Anchorage verified per drawings M-1570, Rev. B and M-1590, Sheet 8, Rev.L.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes Yes Yes Yes Yes Yes C-495 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 4 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY04C Equipment Class: (10) Air Handlers Equipment
==
Description:==
ASSY -FAN, LPCS PUMP ROOM COOLING 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 could Yes adversely affect the safety functions of the equipment?
Comments Seismic Walkdown Team: M. Etre & M. Wodarcyk -9/17/2012 Evaluated by: Mark Etre Date: 10/17/2012 Michael Wodarcyk 10/17/2012 C-496 12Q0108.50-R-001 Rev. I Correspondence No.: RS-12-163 Sheet 3 of 4 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY04C Equipment Class: (10) Air Handlers Equipment
==
Description:==
ASSY -FAN, LPCS PUMP ROOM COOLING Photos C-497 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 4 of 4 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY04C Equipment Class: (10) Air Handlers C-498 I 12QO108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet I of 5 Status: FY N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY05C Equipment Class: (10) Air Handlers Equipment
==
Description:==
ASSY -FAN, RHR WS PP A-1B CUBE SUPPLY Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
DG, 736.00 ft, ALL 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?Spalling in grout pad. 1 anchor bolt partially exposed. Anchor is double-nutted and still functional.
Judged to be acceptable.
See IR 01419071.5. Is the anchorage configuration consistent with plant documentation? (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Yes Not Applicable
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-499 12QO108.50-R-O01 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 5 Status: FY-] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: IVY05C Equipment Class: (10) Air Handlers Equipment
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Description:==
ASSY -FAN, RHR WS PP A-1B CUBE SUPPLY 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?
Masonry walls in room are safety-related per drawing A-277, Rev. U.Overhead light fixtures judged to be acceptable.
- 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 Seismic Walkdown Team: M. Etre & M. Wodarcyk -9/18/2012 Evaluated by: Mark Etre Date: 10/17/2012 Michael Wodarcyk 10/17/2012 C-500 1200108.50-R-01 Rev. I Correspondence No.: RS-12-163 Sheet 3 of 5 Status: [Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY05C Equipment Class: (10) Air Handlers Equipment
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Description:==
ASSY -FAN, RHR WS PP A-1 B CUBE SUPPLY C-501 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 4 of 5 Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY05C Equipment Class: (10) Air Handlers C-502 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 5 of 5 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY05C Equipment Class: (10) Air Handlers FmfinmrPnt
')c..rintinn' ARRY -FAN RHI PP A-1B CUBE SUPPLY C-503 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 1 of 5 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY06C Equipment Class: (10) Air Handlers Equipment
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Description:==
ASSY -FAN, RHR WS PP A-1B CUBE SUPPLY Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
DG, 736.00 ft, ALL 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.Anchoraae 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-504 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 5 Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: IVY06C Equipment Class: (10) Air Handlers Equipment
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Description:==
ASSY -FAN, RHR WS PP A-1B CUBE SUPPLY 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?
Overhead light fixtures with open S-hooks. Movement during seismic event attenuated by nearby conduit supports and trays. Seismic interaction judged to not be credible.
See IR 1406922.Adjacent masonry walls are safety-related per drawing A-277, Rev. U.9. Do attached lines have adequate flexibility to avoid damage?Yes Yes Yes Yes 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Other Adverse Conditions
- 11. Have you looked for and found no adverse seismic conditions that could Yes adversely affect the safety functions of the equipment?
Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk -9/13/2012 Evaluated by: I James Griffith Date: 10/25/2012 Michael Wodarcyk 10/25/2012 C-505 12Q0108.50-R-O01 Rev. 1 Correspondence No.: RS-12-163 Sheet 3 of 5 Status: F-1 N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY06C Equipment Class: (10) Air Handlers Equipment
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Description:==
ASSY -FAN, RHR WS PP A-1 B CUBE SUPPLY C-506 12Q0108.50-R-O01 Rev. 1 Correspondence No.: RS-12-163 Sheet 4 of 5 Status: [-ý N U Seismic Walkdown Checklist (SWC)Equipment ID No.: IVY06C Equipment Class: (10) Air Handlers C-507 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 5 of 5 Status: Y-1 N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1VY06C Equipment Class: (10) Air Handlers C-508 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 1 of 4 Status: FYi N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1WR029 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment
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Description:==
DW EQUIP RBCCW SUPPLY OTBD ISOL VALVE Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
RB, 740.00 ft, ALL 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.Anchoracie
- 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?Not Applicable
- 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
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-509 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-1 2-163 Sheet 2 of 4 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1WR029 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment
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Description:==
DW EQUIP RBCCW SUPPLY OTBD ISOL VALVE Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?
Overhead grating protects soft targets from impact.8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Overhead grating protects soft targets from impact.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 Seismic Walkdown Team: M. Etre & M. Wodarcyk -9/17/2012 Evaluated by:' Mark Etre Date: 10/17/2012 Michael Wodarcyk 10/17/2012 C-510 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 3 of 4 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1WR029 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment
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Description:==
DW EQUIP RBCCW SUPPLY OTBD ISOL VALVE C-511 12Qo108.50-R-0O1 Rev. I Correspondence No.: RS-12-163 Sheet 4 of 4 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1WR029 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves ,CCW SUPPLY 01 zU1I C-512 12QO108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 1 of 3 Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1WR040 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment
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Description:==
DW EQUIP RBCCW RTN OTBD ISOL VALVE Project: LaSalle 1 SWEL Location (Bldg, Elev, Room/Area):
RB, 786.00 ft, ALL 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 findin-qs.
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?Not Applicable
- 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
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-513 12Q0108.50-R-001 Rev. 1 Correspondence No.: RS-12-163 Sheet 2 of 3 Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1WR040 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment
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Description:==
DW EQUIP RBCCW RTN OTBD ISOL 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?
Masonry wall is L shaped, short and has a running bond, Therefore, judged to be acceptable.
Yes 9. Do attached lines haveadequate 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 Seismic Walkdown Team: M. Etre & M. Wodarcyk -9/17/2012 Evaluated by: " Mark Etre Date: 10/17/2012 Michael Wodarcyk 10/17/2012 C-514 12Q0108.50-R-O01 Rev. 1 Correspondence No.: RS-12-163 Sheet 3 of 3 Status: [-j N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 1WRO40 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment
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Description:==