ML12361A104
| ML12361A104 | |
| 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-001, Rev 3 | |
| Download: ML12361A104 (108) | |
Text
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 4 Status: [Yi] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2308 Equipment Class:
(6) Vertical Pumps Equipment
Description:
UNIT 1 HPCI AUX OIL PUMP Project:
Quad Cities 1 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.
Anchora-ae
- 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?
No Yes Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Not Applicable Mounted to checkered plate.
- 5.
Is the anchorage configuration consistent with plant documentation? (Note:
This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Not Applicable
- 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-212
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 4 Status:
Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2308 Equipment Class:
(6) Vertical Pumps Equipment
Description:
UNIT 1 HPCI AUX OIL PUMP
- 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: D. Carter & J. Griffith - 8/23/2012 Only motor is accessible. Pump is submerged in oil.
Evaluated by:
Q9J-AQk-6 David Carter Date:
10/4/2012 1*..'/V James Griffith 10/4/2012 C-213
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 4 Status: LYI N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2308 Equipment Class:
(6) Vertical Pumps Equipment
Description:
UNIT 1 HPCI AUX OIL PUMP Photos C-214
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 4 Status: l N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2308 Equipment Class:
(6) Vertical Pumps
_ F C-215
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 4 Status: F N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2310 Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
COOLER U-1 HPCI OIL Project:
Quad Cities 1 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)?
Supported from brackets from turbine skid via a U-bolt at each end.
- 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?
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Yes Yes
- 5.
Is the anchorage configuration consistent with plant documentation? (Note:
This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Not Applicable
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes Interaction Effects
- 7.
Are soft tarqets free from impact by nearby equipment or structures?
Yes C-216
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 4 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2310 Equipment Class:
(21) Tanks and Heat Exchangers EauiDment Descriotion:
COOLER U-1 HPCI OIL
- 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?
I pipe (approximately 3-inch diameter) contacts grating support. Pipe is robust. Judged to be acceptable.
Comments Seismic Walkdown Team: D. Carter & J. Griffith - 8/23/2012 Evaluated by:
Q.JAJ, David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-217
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 4 Status:
Y] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2310 Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
COOLER U-1 HPCI OIL Photos uuaa UIIles 1 It Uuao L,IlTes "
C-218
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 4 Status: EYII N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2310 Equipment Class:
(21) Tanks and Heat Exchangers C-219
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status: F]
N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2399-15-PCV Equipment Class:
(7) Fluid-Operated Valves Eauioment Descriotion:
U-1 HPCI GL SEAL CONDENSER COND PMP DSCH PCV Project:
Quad Cities 1 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 C-220
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 5 Status:
Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2399-15-PCV Equipment Class:
(7) Fluid-Operated Valves Equipment
Description:
U-1 HPCI GL SEAL CONDENSER COND PMP DSCH PCV Interaction Effects 7,
Are soft targets free from impact by nearby equipment or structures?
Yes 3/4-inch clearance between operator and gallery 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?
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: D. Carter & J. Griffith - 8/23/2012 Evaluated by:
AQJ*4*-O.k David Carter Date:
10/4/2012
(*
B '4*
James Griffith 10/4/2012 C-221
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 5 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2399-15-PCV Equipment Class:
(7) Fluid-Operated Valves Equipment
Description:
U-1 HPCI GL SEAL CONDENSER COND PMP DSCH PCV C-222
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 5 Status: [TI N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
inmýnt MlOarinfin.
1-2399-1 5-PCV (7) Fluid-Operated Valves I I_1 wDII AL COI C-223
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 5 Status: FYi N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-2399-15-PCV Equipment Class:
(7) Fluid-Operated Valves Equipment
Description:
U-1 HPCI GL SEAL CONDENSER COND PMP DSCH PCV C-224
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status:
Y N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
125 VDC BATT 1 Equipment Class:
(15) Batteries on Racks Equipment
Description:
BATTERY, 125V Project:
Quad Cities 1 SWEL Location (Bldg, Elev, Room/Area):
TB, 628.00 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)?
Yes
- 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 shrinkage cracks 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.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Yes Yes Yes Yes Yes C-225
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 5 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
125 VDC BATT 1 Equipment Class:
(15) Batteries on Racks Equipment
Description:
BATTERY, 125V Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Softeners in place between batteries and between the batteries and racks in place to mitigate impacts.
- 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 SEWS Anchorage Notes:
Each leg anchored by a single 3/8" Wedge type expansion anchor through a 3x3x1/4" clip angle that is thru-bolted thru the tube leg.
Seismic Walkdown Team: D. Carter & J. Griffith,- 8/20/2012 Evaluated by:
190AQ10 David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-226
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 5 Status:
Y N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
Equipment
Description:
125 VDC BATT 1 (15) Batteries on Racks BATTERY, 125V Photos I
I I
Photos C-227
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 5 Status:
Y-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
125 VDC BATT 1 Equipment Class:
(15) Batteries on Racks C-228
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 5 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
125 VDC BATT 1 Equipment Class:
(15) Batteries on Racks C-229
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status: F] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-3903 Equipment Class:
(5) Horizontal Pumps Equipment
Description:
PUMP, DG COOLING - Ul DIESEL GENERATOR COOLING WATER PUMP Project:
Quad Cities 1 SWEL Location (Bldg, Elev, Room/Area):
TB, 547.00 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?
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes Yes Yes
- 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.)
Yes
- 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-230
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 5 Status: FY] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-3903 Equipment Class:
(5) Horizontal Pumps Equipment
Description:
PUMP, DG COOLING - Ul DIESEL GENERATOR COOLING WATER PUMP
- 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 SEWS Anchorage Notes:
Pump anchored by six - 7/8" (3 per side) cast-in-place anchors.
Seismic Walkdown Team: D. Carter & J. Griffith - 8/21/2012 Evaluated by:
Q.-JQJk David Carter Date:
10/4/2012 "e
James Griffith 10/4/2012 C-231
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 5 Status:
Y-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-3903 Equipment Class:
(5) Horizontal Pumps Equipment
Description:
PUMP, DG COOLING - U1 DIESEL GENERATOR COOLING WATER PUMP C-232
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 5 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-3903 Equipment Class:
(5) Horizontal Pumps C-233
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 5 Status: FY-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-3903 Equipment Class:
(5) Horizontal Pumps C-234
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 4 Status: FY] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4600A Equipment Class:
(12) Air Compressors Equipment
Description:
TANK, AIR RECEIVER - RECEIVER GAS (IDNS PRESSURE VESSEL)
Project:
Quad Cities 1 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)?
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 Mounted on the air start skid.
- 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
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes C-235
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 4 Status: FY] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4600A Equipment Class:
(12) Air Compressors EauiDment DescriDtion:
TANK. AIR RECEIVER - RECEIVER GAS (IDNS PRESSURE VESSEL)
- 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 All lines driven by air start skid.
- 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: D. Carter & J. Griffith -8/21/2012 Evaluated by:
PJ*iQk David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-236
Quad Cities Generating Station Unit I 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 4 Status:
Y-1 N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4600A Equipment Class:
(12) Air Compressors Equipment
Description:
TANK, AIR RECEIVER - RECEIVER GAS (IDNS PRESSURE VESSEL)
Photos C-237
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 4 Status:
Y-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4600A Equipment Class:
(12) Air Compressors C-238
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 3 Status:
Y-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4604 Equipment Class:
(0) Other Equipment
Description:
DRYER, AIR Project:
Quad Cities 1 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..
Anchora-ge
- 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?
Component is mounted in the piping. The piping is well supported.
Yes Interaction Effects
- 7.
Are soft tarqets free from impact by nearby equipment or structures?
Not Applicable C-239
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 3 Status: FY] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4604 Equipment Class:
(0) Other Eauipment
Description:
DRYER, AIR
- 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 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 - 8/21/2012 Evaluated by.
-JAIQk David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-240
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 3 Status: E--I N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
EauiDment DescriDtion:
1-4604 (0) Other DRYER. AIR Photos C-241
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status: FYI] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4605 Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
TANK, BLOWDOWN Project:
Quad Cities 1 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)?
- 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?
Yes Yes Yes Yes Yes Yes Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes C-242
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 4 Status:
Y-jJ N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4605 Equipment Class:
(21) Tanks and Heat Exchangers Eauioment Descriotion:
TANK. BLOWDOWN Project:
Quad Cities 1 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?
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
- 7.
Are soft tarmets free from impact bv nearby eauioment or structures?
Yes C-243
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 4 Status:
Y-- N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4605 Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
TANK, BLOWDOWN
- 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 adversely affect the safety functions of the equipment?
Yes Comments SEWS Anchorage Notes:
Anchorage: 36" L x 6 1/2" OD tank on two trunnion supports 2" Dia. X 28" Ht. One trunnion is welded to the air receiver skid and the other trunnion is attached to a base plate which is bolted to floor with four 3/8" CEA.
Seismic Walkdown Team: D. Carter & J. Griffith - 8/21/2012 Evaluated by:
David Carter Date:
10/12/2012 James Griffith 10/12/2012 C-244
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 4 Status: [-ý N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4605 Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
TANK, BLOWDOWN C-245
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 4 Status: EFi N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4605 Equipment Class:
(21) Tanks and Heat Exchangers C-246
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 4 Status: FY] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4641-42A Equipment Class:
(18) Instruments on Racks Equipment
Description:
SWITCH, PRESS. - *U1 DG PS 1-4641-42A SHUTOFF VLV Project:
Quad Cities 1 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)?
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 Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes C-247
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 4 Status:
Y N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4641-42A Equipment Class:
(18) Instruments on Racks Equipment
Description:
SWITCH, PRESS. - *U1 DG PS 1-4641-42A SHUTOFF VLV
- 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: D. Carter & J. Griffith - 8/21/2012 Evaluated by:
QJAI,.
David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-248
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 4 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4641-42A Equipment Class:
(18) Instruments on Racks Equipment
Description:
SWITCH, PRESS. - *Ul DG PS 1-4641-42A SHUTOFF VLV Photos 0-/-I-I IL uao LIIles 140 C-249
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 4 Status:
T N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4641-42A Equipment Class:
(18) Instruments on Racks EauiDment DescriDtion:
SWITCH. PRESS. - *U1 DG PS 1-4641-42A SHUTOFF VLV C-250
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4699-226 Equipment Class:
(7) Fluid-Operated Valves EauiDment DescriDtion:
VALVE, AIR START RELAY - AIR LINE TO U-1 DG AIR START MOTOR AO Project:
Quad Cities 1 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)?
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-251
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 5 Status: LYii N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4699-226 Equipment Class:
(7) Fluid-Operated Valves Equipment
Description:
VALVE, AIR START RELAY - AIR LINE TO U-1 DG AIR START MOTOR AO Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
P11-4641-44 has 1/4-inch clearance to DG skid. There is a possibility that during a seismic event, the gauge could displace and contact the EDG skid.
Due to the minimal weight of the gauge, the seismic displacement and inertia gained will be minimal. As such, the gauge impact with the skid will not cause significant damage to the gauge. Any damage to the gauge would be limit to minor surface damage. The gauge would not break apart, nor would it become unconnected from the air line. Therefore there is no concern that the equipment would be effected during a seismic event.
Judged to be acceptable.
See IR 1403063.
- 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?
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 - 8/21/2012 C-252
Quad Cities Generating Station Unit I 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 5 Status: T N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4699-226 Equipment Class:
(7) Fluid-Operated Valves Equipment
Description:
VALVE, AIR START RELAY - AIR LINE TO U-1 DG AIR START MOTOR AO Evaluated by:
David Carter Date:
10/4/2012 James Griffith 10/4/2012 Photos C-253
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 5 Status: FY] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4699-226 Equipment Class:
(7) Fluid-Operated Valves C-254
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 5 Status: ElI1 N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-4699-226 Equipment Class:
(7) Fluid-Operated Valves C-255
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status: Eli N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5202 Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
TANK, FUEL OIL DAY Project:
Quad Cities 1 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%
Yes of SWEL items requiring such verification)?
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes 2 bolts with minor lack of thread engagement judged to be acceptable.
Shims stacked between saddle and W18 at west support. Judged to be acceptable.
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes Minor surface corrosion on W18 judged to be acceptable.
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Not Applicable Attached to W18s not anchored to concrete.
- 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.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?
C-256
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 5
.Status: FY! N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5202 Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
TANK, FUEL OIL DAY Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes Yes
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
- 9.
Do attached lines have adequate flexibility to avoid damage?
- 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 SEWS Anchorage Notes:
This 750 gal. capacity diesel fuel oil day tank is mounted on 2 saddles. Each saddle is anchored to a WF beam 18" in depth by 4 - 7/8" steel to steel bolts.
The WF beam is then attached to floor beam and the bottom 5" of the WF is buried in concrete.
Seismic Walkdown Team: D. Carter & J. Griffith on 8/21/12 Evaluated by:
David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-257
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 5 Status:
Y N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5202 Equipment Class:
Eauipment
Description:
(21) Tanks and Heat Exchangers TANK, FUEL OIL DAY C-258
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 5 Status: [-* N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5202 Equipment Class:
(21) Tanks and Heat Exchangers C-259
Quad Cities Generating Station Unit I 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 5 Status: FY] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5202 Equipment Class:
(21) Tanks and Heat Exchangers C-260
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status:
Y-I N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5203 Equipment Class:
(5) Horizontal Pumps Equipment
Description:
PUMP, FUEL OIL TRANSF Project:
Quad Cities 1 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)?
- 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?
Yes Yes Yes Yes Yes Yes C-261
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 5 Status: L* N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5203 Equipment Class:
(5) Horizontal Pumps Equipment
Description:
PUMP, FUEL OIL TRANSF 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:
Small pump on a 27" long by 12" wide skid that is anchored through a 2-1/2" high grout pad w/ four 1/2" Dia.
cast in place bolts.
Seismic Walkdown Team: D. Carter & J. Griffith - 8/21/2012 Evaluated by:
P(illok. David Carter Date:
10/4/2012
ý-
6' Ae James Griffith 10/4/2012 C-262
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 5 Status: r-Y-N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
Eauibment
Description:
1-5203 (5) Horizontal Pumps PUMP, FUEL OIL TRANSF Photos
- -L 1-1i uuao ui.les Uvdo C-263
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 5 Status:
Y--I N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5203 Equipment Class:
(5) Horizontal Pumps C-264
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 5 Status: F N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5203 Equipment Class:
(5) Horizontal Pumps C-265
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status: F[I N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5727 Equipment Class:
(9) Fans Equipment
Description:
FAN, ROOM VENTILAT - DG ROOM VENT FAN Project:
Quad Cities 1 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)?
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Minor bends in 3 longer rod hangers judged to be acceptable.
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes Yes Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Hung from steel above.
- 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 Yes Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes C-266
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 5 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5727 Equipment Class:
(9) Fans Equipment
Description:
FAN, ROOM VENTILAT - DG ROOM VENT FAN
- 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 SEWS Anchorage Notes:
Fan within large duct supported by 4 rod hangers from ceiling, one hanger is shorter than the others.
Seismic Walkdown Team: D. Carter & J. Griffith - 8/21/2012 Evaluated by:
RJAIO,7 David Carter Date:
10/4/2012
- B-,e James Griffith 10/4/2012 C-267
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 5 Status:
Y-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5727 Equipment Class:
(9) Fans Equipment
Description:
FAN, ROOM VENTILAT - DG ROOM VENT FAN C-268
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 5 Status:
Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5727 Equipment Class:
(9) Fans C-269
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 5 Status: F-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5727 Equipment Class:
(9) Fans C-270
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status: FY] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5745A Equipment Class:
(10) Air Handlers Equipment
Description:
COOLER, CUBICLE - 1A RHRSW PMP CUBICAL COOLER Project:
Quad Cities 1 SWEL Location (Bldg, Elev, Room/Area):
TB, 547.00 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.)
- 6.
Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Viewed 3 of 4 anchors in each anchored leg from floor. Welded legs appear to be acceptable. Remaining anchors could not be viewed due visibility from floor. Visible anchors inspection leads to the conclusion all anchors are acceptable.
Not Applicable Yes C-271
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 5 Status: LII N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5745A Equipment Class:
(10) Air Handlers Equipment
Description:
COOLER, CUBICLE - 1A RHRSW PMP CUBICAL COOLER Interaction Effects
- 7.
Are soft targets-free from impact by nearby equipment or structures?
Tubes in contact with one another. Flexible and 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?
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?
I 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 - 8/22/2012 Evaluated by:
Q,&I.
David Carter Date:
10/4/2012 T_'
James Griffith 10/4/2012 C-272
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 5 Status: FY-I N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5745A Equipment Class:
(10) Air Handlers Equipment
Description:
COOLER, CUBICLE - IA RHRSW PMP CUBICAL COOLER Photos 8-C-273
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 5 Status: lYII N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5745A Equipment Class:
(10) Air Handlers o-zz-1z uuao LtIiles Uu4 C-274
Quad Cities Generating Station Unit I 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 5 Status: [II N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5745A Equipment Class:
(10) Air Handlers Eauioment
Description:
COOLER. CUBICLE - 1A RHRSW PMP CUBICAL COOLER 8-22-12 Quad Cities 097 C-275
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 6 Status: F-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5747 Equipment Class:
(10) Air Handlers Equipment
Description:
COOLER, CUBICLE - U1 HPCI ROOM EMERGENCY COOLER Project:
Quad Cities 1 SWEL Location (Bldg, Elev, Room/Area):
TB, 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)?
Yes
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Yes A minor bend in hanger rod 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
- 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 C-276
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 6 Status: F]
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5747 Equipment Class:
(10) Air Handlers Equipment
Description:
COOLER, CUBICLE - U1 HPCI ROOM EMERGENCY COOLER 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?
Cooler is restrained to wall. The cooler is restrained to prevent damage due to relative movement between the cooler and the attached piping.
- 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 adversely affect the safety functions of the equipment?
Yes Comments SEWS Anchorage Notes:
Cooler hung on 5 - 5/8" rods. Each rod is anchored by 4 - 1/2" concrete expansion anchors.
Seismic Walkdown Team: D. Carter & J. Griffith - 8/23/2012 Evaluated by:
QJVJQJk David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-277
Quad Cities Generating Station Unit I 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 6 Status: Y N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
EaUioment DescriDtion:
1-5747 (10) Air Handlers COOLER. CUBICLE - U1 HPCI ROOM EMERGENCY COOLER Photos C-278
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 6 Status:
T N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
1-5747 (10) Air Handlers C-279
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 6 Status: FY-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5747 Equipment Class:
(10) Air Handlers
.E - U1 C-280
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 6 Status: FTI N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
inmmn1 nftprintin-1-5747 (10) Air Handlers COOLER, CUBICLE - Ul HPCI ROOM EMERGENCY COOLER C-281
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 3 Status: [ ] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5748A Equipment Class:
(10) Air Handlers Equipment
Description:
COOLER, CUBICLE - 1A CS/RCIC PMP RM COOLER Project:
Quad Cities 1 SWEL Location (Bldg, Elev, Room/Area):
RB, 560.00 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.)
Yes
- 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-282
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 3 Status: L-J N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5748A Equipment Class:
(10) Air Handlers Equipment
Description:
COOLER, CUBICLE - 1A CS/RCIC PMP RM COOLER
- 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?
Cooler is restrained to wall. The cooler is restrained to prevent damage due to relative movement between the cooler and the attached piping.
- 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 SEWS Anchorage Notes:
Cooler hung on 6 - 5/8" rods. Each rod is anchored by 4 - 1/2" concrete expansion anchors.
Seismic Walkdown Team: D. Carter & J. Griffith - 8/23/2012 Evaluated by:
David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-283
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 3 Status: Lull N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5748A Equipment Class:
(10) Air Handlers Equipment
Description:
COOLER, CUBICLE - 1A CS/RCIC PMP RM COOLER Photos C-284
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 6 Status: Lull N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5749 Equipment Class:
(10) Air Handlers Equipment
Description:
COOLER, CUBICLE - 1DG CW PMP CUB COOLER Project:
Quad Cities 1 SWEL Location (Bldg, Elev, Room/Area):
TB, 547.00 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-285
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 6 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5749 Equipment Class:
(10) Air Handlers Equipment
Description:
COOLER, CUBICLE - 1DG CW PMP CUB COOLER Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Tube in contact with pipe insulation. 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?
- 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 - 8/21/2012 Evaluated by:
,QJA/Qk David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-286
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 6 Status: F-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5749 Equipment Class:
(10) Air Handlers Equipment
Description:
COOLER, CUBICLE - 1DG CW PMP CUB COOLER Photos C-287
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 6 Status:
Y N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5749 Equipment Class:
(10) Air Handlers 8-21-12 Quad Cities 049 C-288
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 6 Status: E1 N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5749 Equipment Class:
(10) Air Handlers E-1 C-289
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 6 Status: Y NU Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-5749 Equipment Class:
(10) Air Handlers C-290
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 7 Status: F N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6601 Equipment Class:
(17) Engine-Generators Equipment
Description:
DG, UNIT 1 Project:
Quad Cities I 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?
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Yes Yes Yes
- 4.
Is the anchorage free of visible cracks in the concrete near the anchors?
Minor spalling in grout pads 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
- 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-291
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 7 Status: Lii N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6601 Equipment Class:
(17) Engine-Generators Equipment
Description:
DG, UNIT 1
- 8.
Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
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 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:
Anchored by 14 cast-in-place 1.25" diameter bolts.
Seismic Walkdown Team: D. Carter & J. Griffith - 8/21/2012.
Evaluated by:
QJA,-
David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-292
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 7 Status:
YLI N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6601 Equipment Class:
(17) Engine-Generators Equipment
Description:
DG, UNIT 1 Photos C-293
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 7 Status: FI N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6601 Equipment Class:
(17) Engine-Generators C-294
Quad Cities Generating Station Unit I 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 7 Status:
Y-] N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6601 Equipment Class:
(17) Engine-Generators C-295
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 7 Status: [*
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6601 Equipment Class:
(17) Engine-Generators C-296
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 7 of 7 Status:
Y7I N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6601 Equipment Class:
(17) Engine-Generators C-297
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 4 Status: F N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6654 Equipment Class:
(21) Tanks and Heat Exchangers EQuipment
Description:
Quad Cities 1 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)?
No
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Top clamped and bottom bolted to frame attached to DG skid.
- 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?
Not Applicable Attached to frame on DG skid.
- 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-298
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 4 Status: FY-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6654 Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
HX, DG LUBE OIL Interaction Effects
- 7.
Are soft targets free from impact by nearby equipment or structures?
Not Applicable Heat exchanger has no soft targets.
- 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?
All pipes are mounted on the same DG skid the heat exchanger. No relative movement that will result in adverse condition.
- 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: D. Carter & J. Griffith - 8/21/2012 Evaluated by:
,Q-JAIxZ/07 David Carter Date:
10/4/2012
. VK James Griffith 10/4/2012 C-299
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 4 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
Equipment Class:
EclUiDment DescriDtion:
1-6654 (21) Tanks and Heat Exchanqers HX. DG LUBE OIL Photos C-300
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 4 Status: E-N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6654 Equipment Class:
(21) Tanks and Heat Exchangers C-301
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status: LYI N U
Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6661A Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
Quad Cities 1 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)?
No Yes
- 2.
Is the anchorage free of bent, broken, missing or loose hardware?
Two U-bolts to support brackets that are bolted to frame which is attached to DG skid.
- 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 Heat exchanger mounted to DG skid.
- 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
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes C-302
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 5 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6661A Equipment Class:
(21) Tanks and Heat Exchangers Eauipment
Description:
- 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 Seismic Walkdown Team: D. Carter & J. Griffith - 8/21/2012 Evaluated by:
David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-303
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 5 Status: E* N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6661A Equipment Class:
(21) Tanks and Heat Exchangers Equipment
Description:
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 5 Status: F N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6661A Equipment Class:
(21) Tanks and Heat Exchangers C-305
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 5 Status: F N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6661A Equipment Class:
(21) Tanks and Heat Exchangers C-306
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 6 Status: F-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6705-13-1 Equipment Class:
(3) Medium Voltage Switchgear Equipment
Description:
SWGR 13-1 Project:
Quad Cities 1 SWEL Location (Bldg, Elev, Room/Area):
TB, 639.00 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?
Exterior base anchorage at south end observed. Top east-west wall braces observed. No anchorages observed at north (exterior) end. See original SQUG notes for anchorage.
- 3.
Is the anchorage free of corrosion that is more than mild surface oxidation?
Unknown 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
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes C-307
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 6 Status: F-Y] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6705-13-1 Equipment Class:
(3) Medium Voltage Switchgear Equipment
Description:
SWGR 13-1
- 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. Masonry wall restrained at top.
- 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: D. Carter & J. Griffith - 8/20/2012 Per Operations, switchgear door was not opened.
Evaluated by:
David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-308
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 6 Status: LYll N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6705-13-1 Equipment Class:
(3) Medium Equipment
Description:
SWGR 13-1 Voltage Switchgear Photos C-309
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 6 Status: E-KI N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6705-13-1 Equipment Class:
(3) Medium Voltage Switchgear a-zu-iz uuaG unies -nd-5 tz)
C-310
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 6 Status: F N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6705-13-1 Equipment Class:
(3) Medium Voltage Switchgear C-311
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 6 Status:
Y-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-6705-13-1 Equipment Class:
(3) Medium Voltage Switchgear C-312
Quad Cities Generating Station Unit I 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 7 Status: FY] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-7100 Equipment Class:
(4) Transformers Equipment
Description:
TRANSFORMER 18 4160V-480V Project:
Quad Cities 1 SWEL Location (Bldg, Elev, Room/Area):
TB, 639.00 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)?
Bears against the foundation at floor, braced to wall. Will not move laterally.
- 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
- 7.
Are soft targets free from impact by nearby equipment or structures?
Yes C-313
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 7 Status: FY-] N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-7100 Equipment Class:
(4) Transformers Equipment
Description:
TRANSFORMER 18 4160V-480V
- 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. Masonry wall restrained at edges and 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: D. Carter & J. Griffith - 8/20/2012 Transformer has been replaced since SQUG walkdown.
Evaluated by:
dQ-JIIQk David Carter Date:
10/4/2012 James Griffith 10/4/2012 C-314
Quad Cities Generating Station Unit I 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 7 Status: F-j N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-7100 Equipment Class:
(4) Transformers Equipment
Description:
TRANSFORMER 18 4160V-480V Photos C-315
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 7 Status: FYI N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-7100 Equipment Class:
(4) Transformers C-316
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 7 Status: EZII N U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-7100 Equipment Class:
(4) Transformers C-317
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 7 Status: FI N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-7100 Equipment Class:
(4) Transformers a-C-318
Quad Cities Generating Station Unit 1 12Q0108.40-R-001 Rev. 3 Correspondence No.: RS-12-169 Sheet 7 of 7 Status: Fj N
U Seismic Walkdown Checklist (SWC)
Equipment ID No.:
1-7100 Equipment Class:
(4) Transformers C-319