ML12361A090
| ML12361A090 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 10/31/2012 |
| From: | Delaney M Stevenson & Associates |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML123620010 | List:
|
| References | |
| RS-12-169 12Q0108.40-R-002, Rev 3 | |
| Download: ML12361A090 (30) | |
Text
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 7 Status: I-j N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2212-32 Equipment Class:
(18) Instruments on Racks EquiDment DescriDtion:
Wall-mounted Panel DG Project:
Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):
DG, 595.00 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?
Minor shrinkage cracks and pop-outs in wall 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.)
Yes Yes
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes C-319
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 7 Status: FY] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2212-32 Equipment Class:
(18) Instruments on Racks Equipment
Description:
Wall-mounted Panel DG 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?
Comments SEWS Anchorage Notes:
Rack 2212-32 is anchored by four 1/4" CEA.
Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/8/2012 Evaluated by:
T James Griffith Date:
10/4/2012 Michael Wodarcyk 10/4/2012 C-320
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 7 Status: I yj N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2212-32 Equipment Class:
(18) Instruments on Racks Equipment
Description:
Wall-mounted Panel DG C-321
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 7 Status: FY-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2212-32 Equipment Class:
(18) Instruments on Racks C-322
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 7 Status: [III N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2212-32 Equipment Class:
(18) Instruments on Racks C-323
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 7 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2212-32 Equipment Class:
(18) Instruments on Racks C-324
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 7 of 7 Status: Fr* N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2212-32 Equipment Class:
(18) Instruments on Racks C-325
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 8 Status:
T N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-14-MO Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
U2 HPCI PMP MIN FLOWVLV Project:
Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):
RB, 554.00 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 Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes C-326
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 8 Status:
Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-14-MO Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves EauiDment DescriDtion:
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Overhead light fixture with open S-hooks. Hard targets between light fixture and valve prevent adverse interaction. 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 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 - 8/9/2012 Evaluated by:
James Griffith Date:
10/4/2012 Michael Wodarcyk 10/4/2012 C-327
Quad Cities Generating Station Unit 2 12Q01 08.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 8 Status: E* N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-14-MO Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves Equipment
Description:
U2 HPCI PMP MIN FLOWVLV Photos zu zutsuv-uuaaLities-z 1 w C-328
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 8 Status:
Y-I N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-14-MO Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves MIN FLOW VLV C-329
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 8 Status: rZ1 N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-14-MO Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves FLOW C-330
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 8 Status: [Y-j N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-14-MO Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves 20120809-QuadCities-2 213 C-331
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 7 of 8 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-14-MO Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves A11 11 C-332
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 8 of 8 Status:
Y N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-14-MO Equipment Class:
(8) Motor-Operated and Solenoid-Operated Valves C-333
Quad Cities Generating Station Unit 2 12Q0O108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 8 Status: F-1 N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-29-AO Equipment Class:
(7) Fluid-Operated Valves Equipment
Description:
U-2 HPCI STM LINE TO CONDENSER UPSTREAM DRN VLV Project:
Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):
RB, 554.00 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 findinas. Additional soace is orovided 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-334
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 8 Status:
Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-29-AO Equipment Class:
(7) Fluid-Operated Valves Equipment
Description:
U-2 HPCI STM LINE TO CONDENSER UPSTREAM DRN VLV Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Clearance between insulated pipe and solenoid valve associated with 2-2301-29-AO is judged to be acceptable.
- 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.
Yes 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?
Insulated piping is rigid and well-supported from same wall as valve restraint brackets and is therefore judged to be acceptable.
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?
Missing U-bolt at valve body is an analyzed condition per tag in field.
Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/9/2012 Evaluated by:
V, James Griffith Date:
10/4/2012 Michael Wodarcyk 10/4/2012 C-335
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 8 Status: EZIII N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-29-AO Equipment Class:
(7) Fluid-Operated Valves Equipment
Description:
U-2 HPCI STM LINE TO CONDENSER UPSTREAM DRN VLV Photos C-336
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 8 Status: F N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-29-AO Equipment Class:
(7) Fluid-Operated Valves C-337
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 8 Status:
Y1 N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-29-AO Equipment Class:
(7) Fluid-Open inmg~nf f~l~meprnfnrnn 1 12 WP('I -QTIU ated Valves C-338
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 8 Status:
1 N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-29-AO Equipment Class:
(7) Fluid-Operated Valves TO C-339
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 7 of 8 Status: [*
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-29-AO Equipment Class:
(7) Fluid-Operated Valves C-340
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 8 of 8 Status: EKI N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-29-AO Equipment Class:
(7) Fluid-Operated Valves inmant If-rinfinn H-,
WP('1 I 4ZTI I 1IM T() r':ONDENSER UPSTREAM DRN VLV C-341
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 7 Status: LII N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-31-AO Equipment Class:
(7) Fluid-Operated Valves Ecuipment
Description:
U-2 HPCI STM LINE DRN LINE STM TRAP BYP VLV Project:
Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):
RB, 554.00 if, 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.
Anchora-qe
- 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 Interaction Effects
- 7.
Are soft tarqets free from impact by nearby equipment or structures?
Yes C-342
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 7 Status:
Y[] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-31-AO Equipment Class:
(7) Fluid-Operated Valves Eauipment
Description:
U-2 HPCI STM LINE DRN LINE STM TRAP BYP VLV
- 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 Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/9/2012
,Evaluated by:
A1 James Griffith Date:
10/4/2012 Michael Wodarcyk 10/4/2012 C-343
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 7 Status: Yj N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-31-AO Equipment Class:
(7) Fluid-Operated Valves Equipment
Description:
U-2 HPCI STM LINE DRN LINE STM TRAP BYP VLV C-344
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 7 Status: LII N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-31-AO Equipment Class:
(7) Fluid-Operated Valves U-2 HPCI STM LINE DRN LINE STM" C-345
Quad Cities Generating Station Unit 2 1200108.40-R-002, Rev. 3 Correspondence No.: RS-1 2-169 Sheet 5 of 7 Status: [Y N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-31-AO Equipment Class:
(7) Fluid-Operated Valves C-346
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 7 Status: r N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-31-AO Equipment Class:
(7) Fluid-Operated Valves C-347
Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 7 of 7 Status:
Y N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
2-2301-31-AO Equipment Class:
(7) Fluid-Operated Valves Eauinment Descrntion: