ML12341A367
| ML12341A367 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 11/20/2012 |
| From: | Harvey W Detroit Edison, Co, DTE Energy |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| NRC-12-0075 TMPE-12-0294, Rev 0 | |
| Download: ML12341A367 (99) | |
Text
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 2 of 3 Status: ON U Seismic Walkdown Checklist (SWC)
Equipment ID No. R30P320 Equip. Class' 20, Instrumentation and Control Panel Equipment Description EDG 12 - Engine Gauge Panel Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
All soft targets adjacent to this panel are robustly supported, and will not impact the panel YR1 NEI UE] N/AE3
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YJ[l NEI ULI N/AEl and masonry block walls not likely to collapse onto the equipment?
There are no ceiling tiles or block walls in the area. All light fittings hung from rigid conduit and have a redundant wire cable. During a seismic event the lights will not impact equipment
- 9. Do attached lines have adequate flexibility to avoid damage?
Attached lines are flexible, and are acceptable
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
YR] NE] UE] N/AE]
Yf] NE] UE]
Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could Ye*] NE] UE]
adversely affect the safety functions of the equipment?
T,EMR-1 2-0294 Appendix C Page C-530
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043
.Sheet 3 of 3 Status:(
N U Seismic Walkdown Checklist (SWC)
EquipmentIDNo.
123OP3ZO Equip. Class' eQ -
Wc'/2N6L Equipment Description 4D& I?- -
F AIAINE G UGV-PAQAJLrL..
Comments.(Additional pages may be added as necessary)
No4e
- per-N JET Foc Ms Gr,.
resrbp..se 40o Fre qw%, 41 Askej Qi~e%4o-(FAG0 dQiej Seplem~bei-l15,20a, zi StpelerneeAcil eeism"ic-. w.qlkdown Ujas
<VniAwt~eeJ~ OckAoA~e.-8 1 012 o apen +6e pa'1lll c4it1Jweswl4lh~p Oindce. rhIe :supj~ev'ienv1ýc 5t4( -follows +h;s Wwc.
jAm 10,*3/,
0 Seismic Engineer Walkdown PSE-53Qualified Evaluator *#*1 f
4 r*
Seismic Engineer Walkdown PSE-53Qualified Evaluator #2:
Date: C-2/,2 0(
Date:
TMPE-12-0294 Appendix C Page C-531
Seismic Walkdown Pictures Equipment ID No. R30P320 Equipment Class: 20, Instrumentation and Control Panel Equipment Description EDG 12 - Engine Gauze Panel (DSCO0095)
TMPE-1 2-0294 Appendix C Page C-532
Seismic Walkdown Pictures Equipment ID No. R30P320 Equipment Class: 20, Instrumentation and Control Panel Equipment Description EDG 12 - Engine Gauge Panel (DSCO0096)
TMPE-1 2-0294 Appendix C Page C-533
Seismic Walkdown Pictures Equipment ID No. R30P320 Equipment Class: 20, Instrumentation and Control Panel Equipment Description EDG 12 - Engine Gauge Panel (DSCO0098)
TMPE-1 2-0294 Appendix C Page C-534
Seismic Walkdown Pictures Equipment ID No. R30P320 Equipment Class: 20, Instrumentation and Control Panel Equipment Description EDG 12 - Engine Gauze Panel (DSCO0102)
TMPE-1 2-0294 Appendix C Page C-535
Seismic Walkdown Pictures Equipment ID No. R30P320 Equipment Class: 20, Instrumentation and Control Panel Equipment Description EDG 12 - Engine Gauge Panel (DSCO0104)
TMPE-12-0294 Appendix C Page C-536
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 1 of 3 Status: Y N U Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to Frequently Asked Questions.]
Equipment ID No. R30P320 Equip. Class' 20, Instrumentation and Control Panel Equipment Description EDG 12 - Engine Gauge Panel Location; Bldg. RHR Floor El. 590"-0" Room, Area EDG 12 Room, Col. E-5 to E-6 Manufacturer, Model, Etc. (optional but recommended)
Colt Industries, Model N/A 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Not applicable. See August 21, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
See August 21, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
- 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
See response to Question 2, above.
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
See response to Question 2, 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.)
See response to Question 2, above.
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Not applicable. See August 21, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
YE] NEI YEI NEI U0- N/ANZ YEI NEI UE] N/AzK YE] NEI UE1 N/Ax' YEI NO UEi N/AZ YEI NE] UE]
1 Enter the equipment class name from Appendix B: Classes of Equipment TMPE-12-0294 Appendix C Page C-537
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Shet 2of3 Status: 6_
N U Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to Frequently Asked Questions.]
Equipment ID No. R30P320 Equip. Class' 20, Instrumentation and Control Panel Equipment Description EDG 12 - Engine Gauge Panel Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
See August 21, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
YE] NEI UE] N/Av(
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YEI NI] UE] N/A<
and masonry block walls not likely to collapse onto the equipment?
See response to Question 7, above.
- 9. Do attached lines have adequate flexibility to avoid damage?
See response to Question 7, above.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Not applicable. See August 21, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
YEI NEI UE] N/Az YEI NCI UI' Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
The door on the instrument panel was opened to permit evaluating the adequacy offasteners securing components inside (see Photo 1). None of the components weighed more than ten pounds (see Photos 2-4).
Verified adequacy of seismic clearance between bolt on back mounting plate and I&C tubing penetrating upper right corner ofpanel (see Photo 5). In lower right corner, determined stains at bottom of panel were primarily due to a thin fihn of dirt and not a sign of serious corrosion (see Photo 6). No adverse conditions were identified.
Y.
NEI UE]
TMPE-12-0294 Appendix C Page C-538
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Status:I NofU Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to Frequently Asked Questions.]
Equipment ID No. R30P320 Equip. Class' 20, Instrumentation and Control Panel Equipment Description EDG 12 - Engine Gauge Panel Comments (Additional pages may be added as necessary)
Anchorage and Interaction Effects were evaluated during an August Walkdown and results reported in a Seismic Walkdown Checklist dated August 21, 2012. However, during the Walkdown, the door on the instrument panel was not opened to afford Seismic Walkdown Engineers an opportunity to inspect anchorage on components inside the panel. A September 18, 2012, NEI Focus Group response to Frequently Asked Questions about opening cabinet doors led to consider increasing the scope of the August 21 Walkdown. Therefore, the scope of this Walkdown included unlocking and opening the panel door and evaluating fasteners securing components mounted inside.
1ejsmic Engineer Walkdown PSE-53 Qualified Evaluator #1 :1f v
SSeismic Engineer Walkdown PSE-53Qualfied Evaluator #2: 91;/P.
c-al Date:
o~'
662sl Date:
/
O/
- X..
TMPE-12-0294 Appendix C Page C-539
Seismic Walkdown Pictures Equipment ID No. R30P320 Equipment Class: 20, Instrumentation and Control Equipment Description EDG 12 - Engine Gauge Panel Photo 1, Outside Face of Panel with Door Closed TMPE-1 2-0294 Appendix C Page C-540
Seismic Walkdown Pictures Equipment ID No. R30P320 Equipment Class: 20, Instrumentation and Control Equipment Description EDG 12 - Engine Gauge Panel Photo 2, Components Mounted Inside Near Top Center of Panel TMPE-1 2-0294 Appendix C Page C-541
Seismic Walkdown Pictures Equipment ID No. R30P320 Equipment Class: 20, Instrumentation and Control Equipment Description EDG 12 - Engine Gauge Panel Photo 3, Components Mounted Inside Near Center of Panel TMPE-1 2-0294 Appendix C Page C-542
Seismic Walkdown Pictures Equipment ID No. R30P320 Equipment Class: 20, Instrumentation and Control Equipment Description EDG 12 - Engine Gauge Panel Photo 4, Components Mounted Inside Near Bottom Center of Panel TMPE-1 2-0294 Appendix C Page C-543
Seismic Walkdown Pictures Equipment ID No. R30P320 Equipment Class: 20, Instrumentation and Control Equipment Description EDG 12 - Engine Gauge Panel Photo 5, Mounting Plate Bolt and I&C Tubing Passing Thru Upper Right Corner of Panel TMPE-12-0294 Appendix C Page C-544
Seismic Walkdown Pictures Equipment ID No. R30P320 Equipment Class: 20, Instrumentation and Control Equipment Description EDG 12 - Engine Gauge Panel Photo 6, Mounting Plate Bolt and Elect Cable and /&C Tubing in Lower Right Corner of Panel TMPE-12-0294 Appendix C Page C-545
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sh t
I of 3 Status:6,Y N U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
Equipment ID No. R30P343D Equip. Class' 20-Instrumentation & Control Panels Equipment Description EDG #14 Exciter-Regulator Panel Location: Bldg. R-R Floor El. 590'-00" Room, Area EDG14, Col.F-7 Manufacturer, Model, Etc. (optional but recommended) N/A 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 the 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?
Anchorage was viewed from outside the panel and was in good condition. (See Picture 4.)
- 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
Anchorage exhibits no corrosion.
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
No concrete cracks observed.
YE]NT Y19 NEI UE] N/AEl Y9 NO] ULI N/AE YRJ NEI UI1 N/All
- 5. Is the anchorage configuration consistent with plant documentation?
YO-1 NEI U-1 N/A*g (Note: This question only applies if the item is one of the 50% for which anchorage configuration verification is required.)
All anchors observed to be in the proper layout and conform to Caic.
DC-6037 VOL 1, Rev. C. One anchor was not immediately visible, but it was confirmed to be in place during afollow-up inspection.
- See Comments and Picture 6.
\\c-CaooZ'b J.,*
.C V'tA-,
AeeFi-1cq&L.&
CT5
- 6. Based on the above anchorage evaluations, is the anchorage free of Yr NEI UE' potentially adverse seismic conditions?
1K PS, / O/q/J ý 1 Enter the equipment class name from Appendix B: Classes of Equipment TMPE-12-0294 Appendix C Page C-546
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 2 of 3 Status: &D N U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
Equipment ID No. R30P343D Equip. Class' 20-Instrumentation & Control Panels Equipment Description EDG #14 Exciter-Regulator Panel Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
The panel has no soft targets and there is no danger of impact from nearby equipment. (See Pictures 1 & 2)
Yb6 NE Ul N/AEl
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YDý NEI ULI N/AL and masonry block walls not likely to collapse onto the equipment?
There is no overhead equipment. (See Picture 5)
- 9. Do attached lines have adequate flexibility to avoid damage?
Flexible lines are used near the asset connection and have adequate flexibility to prevent damage. (See Picture 5)
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Yo NO UL3 N/AL Ygj( NO UL Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
During the walkdown it was noticed that 4 screws were missing from the panel's interior protective grate. The existing condition was evaluated by the SWE's by calculation and determination acceptable during a seismic event. See CARD 12-27360for resolution.
Ytg NEI UL IY)PS lo/q/1'3-TMPE-12-0294 Appendix C
'Page C-547
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sh t 3 of 3 Status: ýYl N U Seismic Walkdown Checklist (SWC)
Equipment ID No.
P LP Equip. Class'. 2,0 es.Q Equipment Description 6 L C, E*-
' er - Ra-.
PC n e,ý
',,I Comments (Additional pages may be added as necessary)
--lj o0rlv,'c tke-aV*ckor
\\Aa4-V)01 noI-nj-dlIz VISi4le. it VvG5 YWCe55dry i% per{rw 0, %o* w-,.P ýv\\perci1oP on 2/3022. Thks rc{w'r,*d OpeA(\\
o{ the" W<, payel door qnd. enfry ýy a IMAAA
(,1ectrical i-Izard Profccb'or6) p,,i1i'd teCkJnICiqy\\ po-j-t+ko PldV'Q iA\\ 0- PfOi-lcJiVC. SWUý -1' ta6 pItYes o{ý Te ohckoy-Afler %KC pict'ces V\\/'eVe tI--,*e-1.
) +'
hovxed t1e t
ltoWk SVVEs, qný,
\\NI05 w
OYf Cýtvred -ka e ov ckov is prew@ent a.nd sec.,'e.
ti Seismic Engineer Walkdown PSE-53Qualified Evaluator #l:
9 Seismic Engineer Walkdown PSE-53Qualified Evaluator #2:
PLL Date:
/t0/L_
Date: 2IiQ/IL-TMPE-12-0294 Appendix C Page C-548
Seismic Walkdown Pictures Equipment ID No. R30P343D Equipment Class:
20-Instrumentation & Control Panels Equipment Description EDG #14 Exciter-Regulator Panel (Picture 1)
TMPE-1 2-0294 Appendix C Page C-549
Seismic Walkdown Pictures Equipment ID No. R30P343D Equipment Class:
20-Instrumentation & Control Panels Equipment Description EDG #14 Exciter-Re-gulator Panel (Picture 2)
TMPE-1 2-0294 Appendix C Page C-550
Seismic Walkdown Pictures Equipment ID No. R30P343D Equipment Class:
20-Instrumentation & Control Panels Equipment Description EDG #14 Exciter-Regulator Panel (Picture 3)
TMPE-1 2-0294 Appendix C Page C-551
Seismic Walkdown Pictures Equipment ID No. R30P343D Equipment Class:
20-Instrumentation & Control Panels Equipment Description EDG #14 Exciter-Regulator Panel (Picture 4)
TMPE-1 2-0294 Appendix C Page C-552
Seismic Walkdown Pictures Equipment ID No. R30P343D Equipment Class:
20-Instrumentation & Control Panels Equipment Description EDG #14 Exciter-Regulator Panel (Picture 5)
TMPE-12-0294 Appendix C Page C-553
Seismic Walkdown Pictures Equipment ID No. R30P343D Equipment Class:
20-Instrumentation & Control Panels Equipment Description EDG #14 Exciter-Regulator Panel (Picture 6)
TMPE-1 2-0294 Appendix C Page C-554
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 1 of 3 Status:&
N U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
Equipment ID No. R31KO05 Equip. Class' 16, Battery Chargers and Inverters Equipment Description Vital Power Distribution 120 VAC DIV 2 2KVA Location: Bldg. AB Floor El. 613 '-6" Room, Area B-15, Col. F-14 Manufacturer, Model, Etc. (optional but recommended) Nova Electric Mfg. Co. Model GS2K60-120X-R-XXXX 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Equipment mounted in cabinet. Cabinet missingplug weld. Welds exterior to cabinet confirmed to be correct. No plug welds required.
Okas is.
&~r('4ýAZC
-ajj
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
2 bolts at back of component visually confirmed 4 screws at front confirmed
- 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
Bolts not corroded
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
Equipment is mounted in a cabinet, not to concrete.
Y6 NEI Yi4 NE] UL-N/AE3 YPý NEI UW N/AE]
YEI NE] UL-N/A"
- 5. Is the anchorage configuration consistent with plant documentation?
Y9I NEI U-- N/AE]
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Mounting configuration is consistent with plant documentation.
Ref VMC1-519*& 1-2040-08.*
bý i=
- 6. Based on the above anchorage evaluations, is the anchorage free of YEý NEI U--
potentially adverse seismic conditions?
Enter the equipment class name from Appendix B: Classes of Equipment Ap0 Lt0 d c,%F *:*sri/P5.
(qt//L-Appendix C TMPE-\\ "-0 Page C-555
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 2 of 3 Status: 0 N U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
Equipment ID No. R31K005 Equip. Class1 16, Battery Chargers and Inverters Equipment Description Vital Power Distribution 120 VAC DIV2 2KVA Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
None observed.
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Lights supported on chains with redundant wire cable.
- 9. Do attached lines have adequate flexibility to avoid damage?
Attached lines have adequate flexibility.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Y$ NEI ULI N/AE]
YP NEI UEI N/AEI YP NEI UEZ N/AZ YM NEI UE]
Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
No other seismic conditions identified.
TMPE-12-0294 Appendix C YfSV NEI ULI Page C-556
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 3 of 3 Status:a N U Seismic Walkdown Checklist (SWC)
Equipment ID No. A.
1/31kc 0 Equip. Class 1 i(
BA,"
Y CRIARa CI-95.IVVE,2rSt2 Equipment Description VIALL POWER *.z$
IS 1
VAC DIV
- AIvA Comments (Additional pages may be added as necessary)
KSeismic Engineer Walkdown PSE-53Qualified Evaluator#1:
7ba44 Seismic Engineer Walkdown PSE-53Qualified Evaluator #2:
Date: j%1kq&rO'w2OZ-Date:
TMPE-12-0294 Appendix C Page C-557
Seismic Walkdown Pictures Equipment ID No. R31KO05 Equipment Class: 16, Battery Changers & Inverters Equipment Description Vital Power Distribution 120 VAC DIV 2, 2KVA (DSCNOO5O)
TMPE-1 2-0294 Appendix C Page C-558
Seismic Walkdown Pictures Equipment ID No. R31KO05 Equipment Class: 16, Battery Changers & Inverters Equipment Description Vital Power Distribution 120 VAC DIV 2, 2KVA (DSCNOO51)
TMPE-1 2-0294 Appendix C Page C-559
Seismic Walkdown Pictures Equipment ID No. R31KO05 Equipment Class: 16, Battery Changers & Inverters Equipment Description Vital Power Distribution 120 VAC DIV 2, 2KVA (DSCN0055)
TMPE-1 2-0294 Appendix C Page C-560
Seismic Walkdown Pictures Equipment ID No. R31KO05 Equipment Class: 16, Battery Changers & Inverters Equipment Description Vital Power Distribution 120 VAC DIV 2, 2KVA (DSCN0057)
TMPE-1 2-0294 Appendix C Page C-561
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 1 of 3 Status@ N U Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200S004 Equip. Class' 15 - Battery Racks Equipment Description DC 260/13OVDual Batt (2PB)
Location: Bldg. AB Floor El. 643 '-6" Room, Area Batte;y Room(B-22W), Col.F-12 Manufacturer, Model, Etc. (optional but recommended)
C&D Battery Co. Model LCR-21 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is the anchorage configuration verification required (i.e., is the item one Y4 NEI of the 50% of SWEL items requiring such verification)?
All anchors visible.
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
YPJ NEI UED N/AE Seven anchors flush with nut -full thread engaged One anchor has 1" extension - OK-ref dwg. E-2833-10 (S
bIe u -S bE SNo\\
2\\
1
,')cJot
- 2. I DJ.v3E5 *bL4*-L-ýjk Io/:,//Z-
- 3. Is the anchorage free of corrosion that is more than mild surface YP NEI UE N/AE oxidation?
No corrosion visible.
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
Y[1 NE-UE N/AE No cracks in concrete.
- 5. Is the anchorage configuration consistent with plant documentation?
Y[
NM UEl N/AE (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
See drawing E-6004-Ol g1.
Re (po It srnfsr's)
,lz
/2 " bolts to embed gateway - ref dwg. E-2833-10> fR EQ. F OJ0 f,-s-ew*)
1
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y[ýNEIUE1 Enter the equipment class name from Appendix B: Classes of Equipment TMPE-12-0294 Appendix C Page C-562
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 2 of 3 Status:/)N U Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200S004 Equip. Class' 15 - Battely Racks Equipment Description DC 260/13OVDual Batt (2PB)
Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
Area is free of soft targets.
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Blue cabinet anchored to the wall.
- 9. Do attached lines have adequate flexibility to avoid damage?
Attached cables have adequate flexibility.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Y)
NEI U[: N/AD YI NE UE1 N/AL!
Y"1 NEI UE! N/AUl YIý NEI UD Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could Yt4 NE UE-adversely affect the safety functions of the equipment?
Foam spacers have been installed between batteries to eliminate battery-to-battery impact in seismic events TMAML-2-0294 Appendix C Page C-563
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 3 of 3 Status:Q N U Seismic Walkdown Checklist (SWC)
Equipment ID No.
A03ZCOS 004-Equip. Class' 15- "A1:,'VTT*
Equipment Description DC.
/&gV LnJAL.
oAv-rr (Z'P91 Comments (Additional pages may be added as necessary)
-, Seismic Engineer Walkdown PSE-53Qualified Evaluator#1:
- -1 62-D< Seismic Engineer Walkdown PSE-53Qualified Evaluator #2:
Date:
S//o,-
Date: Obdc1, TMPE-12-0294 Appendix C Page C-564
Seismic Walkdown Pictures Equipment ID No. R3200S004 Equipment Class:
15, Battery Racks Equipment Description DC 260/13OVDual Batt. (2PB)
(DSCN0118)
TMPE-1 2-0294 Appendix C Page C-565
Seismic Walkdown Pictures Equipment ID No. R3200S004 Equipment Class:
15, Battery Racks Equipment Description DC 260/13OVDual Batt. (2PB)
(DSCN0119)
TMPE-1 2-0294 Appendix C Page C-566
Seismic Walkdown Pictures Equipment ID No. R3200S004 Equipment Class:
15, Battery Racks Equipment Description DC 260/13OVDual Batt. (2PB)
(DSCN0121)
TMPE-1 2-0294 Appendix C Page C-567
Seismic Walkdown Pictures Equipment ID No. R3200S004 Equipment Class:
Equipment Description DC 260/13OVDual Batt. (,
15, Battery Racks 2PB)
(DSCN0126)
TMPE-1 2-0294 Appendix C Page C-568
Seismic Walkdown Pictures Equipment ID No. R3200S004 Equipment Class:
15, Battery Racks Equipment Description DC 260/13OVDual Batt. (2PB)
(DSCN0129)
TMPE-12-0294 Appendix C Page C-569
Seismic Walkdown Pictures Equipment ID No. R3200S004 Equipment Class:
15, Battery Racks Equipment Description DC 260/13OVDuaI Batt. (2PB)
(DSCN0135)
TMPE-1 2-0294 Appendix C Page C-570
Seismic Walkdown Pictures Equipment ID No. R3200S004 Equipment Class:
15, Battery Racks Equipment Description DC 260/13OVDual Batt. (2PB)
(DSCN0136)
TMPE-1 2-0294 Appendix C Page C-571
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 1 of 3 Status:01 N U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200S016 Equip. Class' 1, MCCs & Wall-Mounted Contactors Equipment Description DC 260VDC MCC (2PB-1)
Location: Bldg. AB Floor El. 643 '-6" Room, Area B-20, Col. G-11 Manufacturer, Model, Etc. (optional but recommended)
Gould ITE -5640-VAC-80 /111-106-C-0 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 the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Weld outside of cabinet.
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
Welded anchorage at base of cabinet exterior. No bent, broken, missing hardware.
- 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
Welds painted. No corrosion.
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
Concrete in serviceable condition. No cracks observed.
YQVNEI YM NEI UL] N/AU K NEI UE-N/A["
Y NEI UEI N/AU
- 5. Is the anchorage configuration consistent with plant documentation?
VIM NEI Ui N/AU]
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
See DrawingiE-2992-3-. E-p992-o-10.1
)M5 t,, AP?1.C,*e5Le- ?c3r,-*t.
%,. 4111,aL
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
YP NEI U-
'Enter the equipment class name from Appendix B: Classes of Equipment TMPE-12-0294 Appendix C Page C-572
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 2 of 3 Status:Q N U Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200SO16 D Equip. Class' 1, MCCs & Wall-Mounted Contactors Equipment Description DC 26OVDC MCC (2PB-1)
Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Block wall has steel restraints. Consistent with seismic detailing. Light fittings have chain & cable. Ducts seismically supported E-lights on very robust support.
- 9. Do attached lines have adequate flexibility to avoid damage?
Cabinets are bottom fed
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
YM NEI UL1 N/AOl Y[L NH U-I N/AU YJMC NO UO N/AU YW NE U1 Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Fire wall to separate Div. I & Div. Ilswitchgear wall appears to be seismic & robust. Approximately 4 '-O "from R3200S016. - Acceptable.
Security defensive position - 3 drums tied together approximately 6'-0" from panel - Acceptable.
Note: Cabinet is 260V DC MCC that requires a screwdriver &
disassembly to open, therefore cabinet was not opened Base anchorage was exterior & verifiable.
Yý NEIUO TIj.q,.ýI2 -0294 Appendix C Page C-573
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 3 of 3 NJPR-12-0043 Status:W V
N U Seismic Walkdown Checklist (SWC)
Equipment ID No.
t932 6*
6 0/
Equip. Class' MjjA4
,-AL--
ACo 1-#.,rrAv*-.
Equipment Description X
Wy Ov c lCec (g P8-I)
Comments (Additional pages may be added as necessary)
Seismic Engineer Walkdown PSE-53Qualified Evaluator #1 : (
'V G Dct-
%Seismic Engineer Walkdown PSE-53Qualified Evaluator #2:
(4?t Date:
0/ ?/Z/,to Date:
TMPE-12-0294 Appendix C Page C-574
Seismic Walkdown Pictures Equipment ID No. R3200S016 Equipment Class:
1, MCCs & Wall-Mounted Contactors Equipment Description DC 260VDC MCC (2PB-1)
ýurkN (DSCN0204)
TMPE-1 2-0294 Appendix C Page C-575
Seismic Walkdown Pictures Equipment ID No. R3200S016 Equipment Class:
1, MCCs & Wall-Mounted Contactors Equipment Description DC 260VDC MCC (2PB-1)
(DSCN0205)
TMPE-12-0294 Appendix C Page C-576
Seismic Walkdown Pictures Equipment ID No. R3200S016 Equipment Class:
- 1. MCCs & Wall-Mounted Contactors Equipment Description DC 260VDC MCC (2PB-1)
(DSCN0206)
TMPE-12-0294 Appendix C Page C-577
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 1 of 3 Status: YnN U Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200S020C Equip. Class' 16 - Battery Chargers and Inverters Equipment Description Div 1 130VDC Battery Charger 2A1-2 Location: Bldg. AB3 Floor El. 643 '-6" Room, Area B-20, Col. G-11 Manufacturer, Model, Etc. (optional but recommended)
C&D Charter Power Systems Model ARR130H/K1OO 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is the anchorage configuration verification required (i.e., is the item one YOi Nil of the 50% of SWEL items requiring such verification)?
All anchors visible - 4 bolts total, (s'E(. PicTa R,Yi C \\oj-M-t
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
All 4 bolts installed properly.
6S~ E 11.TLAgE S bsccoO(pc, b~c. ocS-7~
- 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
Clean, no oxidation.
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
No crack visible.
YO NE UE N/AE YfA NEI UE] N/AEl YM NE UE N/AEl
- 5. Is the anchorage configuration consistent with plant documentation?
YC4 NEI UE-N/AEl (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Iw-Installed in accordance with dwg. 1-2833-03, 4 - 3/8 " 0 bolts.
- 6. Based on the above anchorage evaluations, is the anchorage free of Y[! NEI UE]
potentially adverse seismic conditions?
Enter the equipment class name from Appendix B: Classes of Equipment TMPE-12-0294 Appendix C Page C-578
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 2 of 3 Status: Y(
U Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200S020C Equip. Class' 16 - Battery Chargers and Inverters Equipment Description Div 1 130VDC Battery Charger 2A1-2 Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
Conduit, cable tray and BVAC ducts have seismically robust supports, concrete anchors. QC verified (paint marked heads). Adjacent battery chargers mounted the same. Adjacent electrical cabinets on Unistrut anchored to the wall.
YP NEI UE1 N/AE]
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YPj NEI UEr N/AE]
and masonry block walls not likely to collapse onto the equipment?
Lights on chains with redundant cable. No masonry walls are close by, greater than 35 foot away.
- 9. Do attached lines have adequate flexibility to avoid damage?
YE N;4 UEl N/AE Cables attached to cabinet in flex conduit with loop. Verifr flex conduit
ý A M
detailfor conduit TO-029-1P. eAM E
.7131 ve ej -
t1//19
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Verify Flex connection of 2" conduit going into top offloor-mounted unit. See CARD 12-27131for adequacy offlexibility questioned.
YEINU IUE1 Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Note.- This asset requires a screwdriver & disassembly to open, therefore cabinet was not opened Base anchorage was exterior &
verifiable.
TMPTR=2-0294 Appendix C Y~qNEIUE1 Page C-579
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 3 of 3 Status: Y N U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
Equipment ID No.
Pv3Z WOSOWC Equip. Class 1 /6" 377-TQAY C*ldAkFkS ýM/AlVdŽffF.
Equipment Description.
D)IV I.gc'*.DC M7P&E2'/ C-y.OAP Z A/- Comments (Additional pages may be added as necessary)
IK Seismic Engineer Walkdown PSE-53Qualified Evaluator #1: ©
,4e 0 Seismic Engineer Walkdown PSE-53Qualified Evaluator #2:
Date:/N4
.,i2Oz Date:
TMPE-12-0294 Appendix C Page C-580
Seismic Walkdown Pictures Equipment ID No. R3200S020C Equipment Class: 16, Battery Chargers and Inverters Equipment Description Div. 1 130VDC Battery Charger 2A1-2 (DSC0068)
Bolting Configuration to Concrete Floor TMPE-12-0294 Appendix C Page C-581
Seismic Walkdown Pictures Equipment ID No. R3200S020C Equipment Class: 16, Battery Charg.ers and Inverters Equipment Description Div. 1 130VDC Battery Charger 2A1-2 (DSCO069)
Concrete Floor In Front of Battery Charger TMPE-1 2-0294 Appendix C Page C-582
Seismic Walkdown Pictures Equipment ID No. R3200S020C Equipment Class: 16, Batten Chargers and Inverters Equipment Description Div. 1 130VDC Battery Charger 2A1-2 (DSCO070)
Side View of Battery Chargers and Surrounding Equipment TMPE-1 2-0294 Appendix C Page C-583
Seismic Walkdown Pictures Equipment ID No. R3200S020C Equipment Class: 16. Battery Chargers and Inverters Equipment Description Div. 1 130VDC Battery Charger 2A1-2 (DSCO071)
Bolting Configuration to Concrete Floor TMPE-1 2-0294 Appendix C Page C-584
Seismic Walkdown Pictures Equipment ID No. R3200S020C Equipment Class: 16, Battery Chargers and Inverters Equipment Description Div. 1 130VDC Battery Charger 2A1-2 (DSCN0481)
Overhead Cable Tray and Flexible Conduits to Battery Charger TMPE-1 2-0294 Appendix C Page C-585
Seismic Walkdown Pictures Equipment ID No. R3200S020C Equipment Class: 16, Battery Chargers and Inverters Equipment Description Div. 1 130V DC Battery Charger 2A 1-2 (DSCN0482)
Flexible Cables to Battery Charger TMPE-1 2-0294 Appendix C Page C-586
Seismic Walkdown Pictures Equipment ID No. R3200S020C Equipment Class: 16, Battery Chargers and Inverters Equipment Description Div. 1 130VDC Battery Charger 2A1-2 (DSCN0483)
Side View of Overhead Cable Trays and Flexible Conduits to Battery Charger TMPE-1 2-0294 Appendix C Page C-587
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 1 of 3 Status:(
N U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200SO61A Equip. Class' 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130V Distribution Panel 2PA 2-5 Location: Bldg. AB2 Floor El. 613 '-6" Room, Area Relay Room (B-15), Col. F-1 7 Manufacturer, Model, Etc. (optional but recommended)
Square "D" model QMB 250VDC 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is the anchorage configuration verification required (i.e., is the item one YPJ NEI of the 50% of SWEL items requiring such verification)?
6 anchors directly to concrete wall, all visible.
(SGE PkcTh(,*5 cr-l' LNo(z b*CLt-o"oO UýNoc-jg)
- L>zk %CihZ-
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
Y),] NE] U[ N/AEl All anchors installed
- 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
All anchors arefreefrom corrosion.
Yf NEI] UE N/AE]
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
YJn NEI UE N/AE]
Concrete is in good condition, no significant cracks. Acceptable as-is.
- 5. Is the anchorage configuration consistent with plant documentation?
YNI NiO UEO N/AE]
(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Installation conforms to dwgE-2832-11i> RG.
6 (Nc. AFFeLICAe)(
rWnt.)v-1J.
LoI,*l.
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
No adverse condition observed Yja NEI UE]
Enter the equipment class name from Appendix B: Classes of Equipment TMPE-12-0294 Appendix C Page C-588
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 2 of 3 Status:&
N U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200S061-A Equip. Class1 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130V.Distribution Panel 2PA 2-5 Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
Area is free of soft targets.
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
No ceiling tiles. Lights hung on chains with redundant wire cable.
Masonry walls are remote and seismically restrained
- 9. Do attached lines have adequate flexibility to avoid damage?
Conduit and panel are mounted on the same concrete wall which reduces differential movement. Flex conduits have adequate flexible loops.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
YP] NEI UO N/AO YVJ NEI UE N/AU YPU NEI UE N/AU YO NO UU Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could Y56 NE! Un adversely affect the safety functions of the equipment?
None observed T 14-t1"2-0294 Appendix C Page C-589
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 3 of 3 Status:O N U Seismic Walkdown Checklist (SWC)
Equipment IDNo. k32e;so,61A. Equip. Classi /l.y-DIRT"7IzruA/
,AN.LS
' AP AT/.
"[',,NS*E SW/T¢/f E$
Equipment Description
/3cA' 2)/S 7Vl Lt.7 "oM P 4A /I$.
aPA PZ -
sH" Comments (Additional pages may be added as necessary)
N9o4e: Pet i
-iwr Gr*,f, resf."e 4-F,e
-s¢f AskeI Q,4e Uo.S(FAQ) d a4 cJ Se g4e betr I 9 0
o 0 5 4feJ C,,,e 4-k, I
s e1Uo iJ v.,,, 5s Cov du*C-Ju 6 P Oc*b ere,
o 01 +
o en C-hc p=,
g i.a,.
I.
i4Spec+
ins;sje, The Siyplenen4$.
-~ie s "1
~)Am M] Seismic Engineer Walkdown PSE-53Qualified Evaluator #1:
",4; X Seismic Engineer Walkdowj PSE-53Qualiflied Evaluator #2:
Date:
- 22.
O 2 Date:
6 TMPE-12-0294 Appendix C Page C-590
Seismic Walkdown Pictures Equipment ID No. R3200SO61A Equipment Class: 14, Distribution Panels and Automatic Transfer Switches Equipment Description 130V Distribution Panel 2PA2-5 (DSCN0696)
TMPE-1 2-0294 Appendix C Page C-591
Seismic Walkdown Pictures Equipment ID No. R3200SO61A Equipment Class: 14, Distribution Panels and Automatic Transfer Switches Equipment Description 130V Distribution Panel 2PA2-5 (DSCN0697)
TMPE-1 2-0294 Appendix C Page C-592
Seismic Walkdown Pictures Equipment ID No. R3200SO61A Equipment Class: 14, Distribution Panels and Automatic Transfer Switches Equipment Description 130V Distribution Panel 2PA2-5 (DSCN0698)
TMPE-12-0294 Appendix C Page C-593
Seismic Walkdown Pictures Equipment ID No. R3200SO61A Equipment Class: 14, Distribution Panels andAutomatic Transfer Switches Equipment Description 130V Distribution Panel 2PA2-5 (DSCN0699)
TMPE-1 2-0294 Appendix C Page C-594
Seismic Walkdown Pictures Equipment ID No. R3200SO61A Equipment Class: 14, Distribution Panels and Automatic Transfer Switches Equipment Description 130 V Distribution Panel 2PA2-5 (DSCN0700)
TMPE-1 2-0294 Appendix C Page C-595
Seismic Walkdown Pictures Equipment ID No. R3200SO61A Equipment Class: 14, Distribution Panels and Automatic Transfer Switches Equipment Description 130 V Distribution Panel 2PA2-5 (DSCN0702)
TMPE-12-0294 Appendix C Page C-596
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 1 of 3 Status: ý) N U Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to Frequently Asked Questions.]
Equipment ID No. R3200S061A Equip. Class' 14-Distribution Panels & Automatic'Transfer Switches Equipment Description 130VDistribution Panel 2PA 2-5 Location: Bldg. AB2 Floor El. 613'-6" Room, Area Relay Room (Rm B-15), Col. F-17 Manufacturer, Model, Etc. (optional but recommended)
Square "D "Model QMB 250VDC 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 the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Not applicable. See August 22, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
YE NEI
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
See August 22, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
- 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
See response to Question 2, above.
YLI NEI UE] N/A*
Y-I NEI U0 N/AI
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
See response to Question 2, 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.)
See response to Question 2, above.
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Not applicable. See August 22, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
YU NEI U-I N/Ag Y-I NEI U-1 N/AL YEI NEI UEI
'Enter the equipment class name from Appendix B: Classes of Equipment TMPE-12-0294 Appendix C Page C-597
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 2 of 3 Status: M N U Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to Frequently Asked Questions.]
Equipment ID No. R3200S061A Equip. Class1 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130V Distribution Panel 2PA 2-5 Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
See August 22, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
See response to Question 7, above.
- 9. Do attached lines have adequate flexibility to avoid damage?
See response to Question 7, above.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Not applicable. See August 22, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
YO NE U[
N/AJ YEO NE UL] N/AWP YE NEI UEl N/A0 YO NEI U-Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
The door on the distribution panel was opened to permit evaluating the adequacy offasteners securing components mounted inside. None of the components weighed more than five pounds, and all were well-secured. No adverse conditions were identified. For a close-up view, see Photo 1, attached.
YNEI UE TMPE-12-0294 Appendix C Page C-598
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sh/t 3of3 Status:,z N U Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to Frequently Asked Questions.]
Equipment ID No. R3200S061A Equip. Class1 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130VDistribution Panel 2PA 2-5 Comments (Additional pages may be added as necessary)
Anchorage and Interaction Effects were evaluated during an August Walkdown and results reported in a Seismic Walkdown Checklist dated August 22, 2012. However, during the Walkdown, the door on the instrument panel was not opened to afford Seismic Walkdown Engineers an opportunity to inspect anchorage on components inside the panel. A September 18, 2012, NEI Focus Group response to Frequently Asked Questions about opening cabinet doors led to consider increasing the scope of the August 22 Walkdown. Therefore, the scope of this Walkdown included unlocking and opening the panel door and evaluating fasteners securing components mounted inside.
Engineer Walkdown PSE-53Qualified Evaluator #1:
>(Seismic Engineer Walkdown PSE-53Qualified Evaluator #2:
W
- 0.
-4 Date:
0 ]
Date:
O/0 /*2.
TMPE-12-0294 Appendix C Page C-599
Seismic Walkdown Pictures Equipment ID. R3200SO61A Eqmt Class: 14-Distribution Panels & Automatic Transfer Switches Equipment Description X13OVDistribtion Panel 2PA 2-5 Photo 1, Close-Up of Inside of Distribution Panel TMPE-12-0294 Appendix C Page C-600
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 1 of 3 Status: Y Q U
Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200SO61B Equip. Class1 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130 V Distribution Panel 2PA 2-6 Location: Bldg. AB2 Floor El. 613'-6" Room, Area Relay Room(B-11), Col. F-16 Manufacturer, Model, Etc. (optional but recommended)
Square "D" Mlodel QMB 250VDC 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 fmdings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
6 anchors directly to concrete wall, all visible.
- 2. Is the anchorage free of bent, broken, missing or loose hardware'?
All anchors installed.
- 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
All anchors are free fiom corrosion.
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
Concrete is in good condition - no significant cracks. Acceptable as is.
- 5. Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which anchorage configuration verification is required.)
Y NI-o Y9 N[3 U[J N/AL]
YN NE] U-] N/AE]
Y1 NEI ULI N/AEl Y$
N[] UL] N/A[]
Installation conforms to dwg E-2832-11 ) XV. 0 (PoJe 4PC'%-, _,)-.*
0 Z rkc j/j-_
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
No adverse conditions observed.
YN NEI UL 1 Enter the equipment class name from Appendix B: Classes of Equipment TMPE-12-0294 Appendix C Page C-601
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 2 of 3 Status: Y (t' U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200S061B Equip. Classi 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130VDistribution Panel 2PA 2-6 Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
Area is free of soft target.
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
No ceiling tiles. Light hung on chains with redundant wire cable.
Masonry walls are remote and seismically restrained There is GAI-Tronic speaker mounted over top of the asset that does not appear to be seismically mounted. CARD 12-26630 was initiated to document this concern. (
rIV*_1 'cA o
I' 1117.
- 9. Do attached lines have adequate flexibility to avoid damage?
Conduit and panel are mounted on the same concrete wall which reduced differential movement. Flex conduit have adequate flexible loops.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Y[A NW UEI N/A[l Y[I N9 UO N/AEl Yq NEI UEW N/AEl YZ NEI UE-Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could Yq NEI U-1 adversely affect the safety functions of the equipment?
None observed.
No4e: Per NIEI Focus G(2r.p rsptvse. 4o Frc-wuenflvl keJ Q-es+ioj--sFAQ) dq4eJ Ser 4ember, 1$,.0o1 XIa *4 %fle ic Ijai,.
4 6WA, wo 4o0"dnc4eJ 6n Oc4ober-SXoiX "o oloe. +he fq.,4I fnjV,;t4.AjlI Aspe,4 ips;dde. Tie 5urple,,,n4,al Suc -oIluows +his 5wee.
TMPE-12-0294 Appendix C Page C JAM
,-602 v
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 3 of 3 Status.. : (@ U d)ikL. -
Seismic Walkdown Checklist (SWC)
Equipment ID No. P37oS-.*4_t I3B Equip. Class' Equipment Description -30,V
'i-r1ei ari"v LrŽIzq-au rueA/ AM&'se/AwIbmd, c 7V4NSFLjr1 9WrTHV Comments (Additional pages may be added as necessary)
G rYT/cON1'CS SP14KAK6 ON,104Z,q&*v 77iiS c
/0 T.)'T A-17 fMPP,49 "To Bg s icY**.*
o,/P. -rHiS *Ce*.sky Is 3m'cumEnVreP IN C/4RD /t1Z-Z6
.M Seismic Engineer Walkdown PSE-53Qualfied Evaluator #1 C Q L
9 Seismic Engineer Wal w PSEVS Qualified Evaluator #2 :.0 Date:
2 1?.
Date: 6j,..
12-- Z4'V--.
TMPE-12-0294 Appendix C Page C-603
Seismic Walkdown Pictures Equipment ID No. R3200SO61B Equipment Class: 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130VDistribution Panel 2PA 2-6 (DSCN0704)
TMPE-1 2-0294 Appendix C Page C-604
Seismic Walkdown Pictures Equipment ID No. R3200SO61B Equipment Class: 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130V Distribution Panel 2PA 2-6 (DSCN0705)
TMPE-12-0294 Appendix C Page C-605
Seismic Walkdown Pictures Equipment ID No. R3200SO61B Equipment Class: 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130VDistribution Panel 2PA 2-6 (DSCN0706)
TMPE-12-0294 Appendix C Page C-606
Seismic Walkdown Pictures Equipment ID No. R3200SO61B Equipment Class: 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130V Distribution Panel 2PA 2-6 (DSCN0707)
TMPE-1 2-0294 Appendix C Page C-607
Seismic Walkdown Pictures Equipment ID No. R3200SO61B Equipment Class: 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130 V Distribution Panel 2PA 2-6 (DSCN0708)
TMPE-1 2-0294 Appendix C Page C-608
Seismic Walkdown Pictures Equipment ID No. R3200SO61B Equipment Class: 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130VDistribution Panel 2PA 2-6 (DSCN0709)
TMPE-12-0294 Appendix C Page C-609
Seismic Walkdown Pictures Equipment ID No. R3200SO61B Equipment Class: 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130VDistribution Panel 2PA 2-6 (DSCN0710)
TMPE-1 2-0294 Appendix C Page C-61 0
Seismic Walkdown Pictures Equipment ID No. R3200SO61B Equipment Class: 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130V Distribution Panel 2PA 2-6 (DSCN0072)
TMPE-1 2-0294 Appendix C Page C-611
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet I of 3 Status:/\\ N U
'-4 Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to Frequently Asked Questions.]
Equipment ID No. R3200S061B Equip. Class' 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130VDistribution Panel 2PA 2-6 Location: Bldg. AB2 Floor El. 613'-6" Room, Area Relay Room (Rm B-11), Col. F-16 Manufacturer, Model, Etc. (optional but recommended)
Square "D" Model CMB 250VDC 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 the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Not applicable. See August 22, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
See August 22, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
- 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
See response to Question 2, above.
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
See response to Question 2, 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.)
See response to Question 2, above.
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Not applicable. See August 22, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
YEI NEI YEI NI] U-1 N/Ag YEl NEl UZ-N/A4 YEl NEl ULI N/Az YEl" NEI U-1 N/Ag YEll NEI U]
1 Enter the equipment class name from Appendix B: Classes of Equipment TMPE-12-0294 Appendix C Page C-612
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Shet t
2of`3 Status: 6 N U Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to Frequently Asked Questions.]
Equipment ID No. R3200S061B Equip. Class' 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130VDistribution Panel 2PA 2-6 Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
See August 22, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
See response to Question 7, above.
- 9. Do attached lines have adequate flexibility to avoid damage?
See response to Question 7, above.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Not applicable. See August 22, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
YE] NEI UE] N/Aý(
YE] NEI UE] N/AK YE] NE] UE] N/AJX YE] NE] ULJ Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
The door on the distribution panel was opened to permit evaluating the adequacy offasteners securing components mounted inside. Also, opened door on one of the panel'sfused disconnect switches. All components were well secured. No adverse conditions were identified.
See Photos I & 2, attached.
Y NEI UE TMPE-12-0294 Appendix C Page C-613
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 3 of 3 Status: 0 N U Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to, Frequently Asked Questions.]
Equipment ID No. R3200S061B Equip. Class' 14-Distribution Panels & Automatic Transfer Switches Equipment Description 130V Distribution Panel 2PA 2-6 Comments (Additional pages may be added as necessary)
Anchorage and Interaction Effects were evaluated during an August Walkdown and results reported in a Seismic Walkdown Checklist dated August 22, 2012. However, during the Walkdown, the door on the instrument panel was not opened to afford Seismic Walkdown Engineers an opportunity to inspect anchorage on components inside the panel. A September 18, 2012, NEI Focus Group response to Frequently Asked Questions about opening cabinet doors led to consider increasing the scope of the August 22 Walkdown. Therefore, the scope of this Walkdown included unlocking and opening the panel door and evaluating fasteners securing components mounted inside.
4 Seismic Engineer Walkdown PSE-53Qualified Evaluator #1: ý1%
- k.
Date:
Seismic Engineer Walkdown PSE-53Qualified Evaluator #2: 9 LP,-
Date:
10 vS &L TMPE-12-0294 Appendix C Page C-614
Seismic Walkdown Pictures Equipment ID. R3200SO61B Eqmt Class: 14-Distribution Panels & Automatic Transfer Switches Equipment Description X130VDistribtion Panel 2PA 2-6 X..
Photo 1, Close-Up of Inside of Panel TMPE-1 2-0294 Appendix C Page C-615
Seismic Walkdown Pictures Equipment ID. R3200SO61B Eqmt Class: 14-Distribution Panels & Automatic Transfer Switches Equipment Description X13OVDistribtion Panel 2PA 2-6 Photo 2, Close-Up View of Fused Disconnect Switch TMPE-12-0294 Appendix C Page C-616
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 1 of 3 Status:i N U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200S062 Equip. Class' 14, Distribution Panels andAutomatic Transfer Switches Equipment Description DC Switchgear Room 130VDist. Cabinet 2PA 2-14 Location: Bldg. AB Floor El. 613 '-06" Room, Area Switchgear Room(B-I!) Col. H-11 Manufacturer, Model, Etc. (optional but recommended)
Square "D" Model (MB 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 the anchorage configuration verification required (i.e., is the item one Y1A NI]
of the 50% of SWEL items requiring such verification)?
All anchors visible.
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
All anchors are free of bent, broken, missing or loose hardware.
- 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
All anchors are free from corrosion.
Y-' NI] UO] N/AL Y[
NEI UL N/AEl
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
YP NiO UE3 N/A-Concrete is in good condition.
- 5. Is the anchorage configuration consistent with plant documentation?
(Note: This question only applies if the item is one of the 50% for which anchorage configuration verification is required.)
Verified anchorage conforms to TSR-2 7874 Rev. A
- 6. Based on the above anchorage evaluations, is the-anchorage free of potentially adverse seismic conditions?
Nr] UOi N/AI]
Yý0 NI] UO 1 Enter the equipment class name from Appendix B: Classes of Equipment TMPE-12-0294 Appendix C Page C-617
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 2 of 3 Status: 6), N U Seismic Walkdown Checklist (SWC)
Equipment ID No. R3200S062 Equip. Class' 14, Distribution Panels and Automatic Transfer Switches Equipment Description DC Switchgear Room 130VDist. Cabinet 2PA 2 -14 Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
Area is free of soft target.
YM NEI UEI N/ADE
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YK NEI UE-N/AUl and masonry block walls not likely to collapse onto the equipment?
Lights on cable and wire. Cable tray seismically supported
- 9. Do attached lines have adequate flexibility to avoid damage?
Lines are in hard conduit with bend.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
YW NEI U-1 N/AUI YP NEI UE1 Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could Y[5 NE U--
adversely affect the safety functions of the equipment?
None observed.
TMPE-12-0294 Appendix C Page C-618
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 3 of 3 NJPR-12-0043 Status:
N U Seismic Walkdown Checklist (SWC)
EquipmentiDNo. /*32.OO*O&2.
Equip.Class' j.14 "r-:V T.O' rA fAr tL.'*
Equipment Description sA C-Ir(,A5 R-M UO,/ tV-7.S'.
CA XFXt-r :2PA2-l14 Comments (Additional pages may be added as necessary)
No4c: Per N El F*o"s G'"Or rrspowse +o Frevue,*w AskeJ Q-es4ias (FAQ)
JAM Jdead Seldfv'ber I,Aol2, r stifflerjcrý4a Seisre;ic IjkIjOw&, wc4S co*ca*-
on Oc4o*e,e-SAIXo 4o oper, lt
+h 4e, p el and
,In*k5ed insi=le. 1 6C 54ffler.m4al 5wr.. -,l,Iw
-t-his !;t, c.
X'Seismic Engineer Walkdown PSE-53Qualified Evaluator #1 :
(-
Date: Y//20'2 j' Seismic Engineer Walkdown PSE-53 ualfized Evaluator #2: *_
_.Date:
AA/I4(2Z*?I2_
TMPE-12-0294 Appendix C Page C-619
Seismic Walkdown Pictures Equipment ID No. R3200S062 Equipment Class: 14, Distribution Panels and Automatic Transfer Switches Equipment Description DC Switch-gear Room 130V Dist. Cabinet 2PA 2-14 TMPE-1 2-0294 Appendix C Page C-620
Seismic Walkdown Pictures Equipment ID No. R3200S062 Equipment Class: 14, Distribution Panels and Automatic Transfer Switches Equipment Description DC Switchgear Room 130V Dist. Cabinet 2PA 2-14 TMPE.
IC-621
Seismic Walkdown Pictures Equipment ID No. R3200S062 Equipment Class: 14, Distribution Panels and Automatic Transfer Switches Equipment Description DC Switchgear Room 130VDist. Cabinet 2PA 2-14 TMPE-1 2-0294 Appendix C Page C-622
LiT
~~'I rn a
n' F
I z'c A-~t'mz.
tmz4~- 3*,wrAi~s V
.g I
4* 1/2s
-fý
Seismic Walkdown Pictures Equipment ID No. R3200S062 Equipment Class: 14, Distribution Panels and Automatic Transfer Switches Equipment Description DC Switchgear Room 130V Dist. Cabinet 2PA 2-14 TMPE-1 2-0294 Appendix C Page C-624
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sheet 1 of 3 Status:
N U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to Frequently Asked Questions.]
Equipment ID No. R3200S062 Equip. Class' 14-Distribution Panels & Automatic Transfer Switches Equipment Description DC Switchgear Room 130 VDist. Cabinet 2PA 2-14 Location: Bldg. AB2 Floor El. 613 '-6" Room, Area Switchgear Room (Rm B-11), Col. H-11 Manufacturer, Model, Etc. (optional but recommended)
Square "D" Model QMB 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 ofjudgments and findings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage
- 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Not applicable. See August 14, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
- 2. Is the anchorage free of bent, broken, missing or loose hardware?
See August 14, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
- 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
See response to Question 2, above.
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?
See response to Question 2, 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.)
See response to Question 2, above.
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Not applicable. See August 14, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
YO NE YEI NE UE NIAK YEI NEI UE N/A" YE NEI UE1 N/AD YF-1 NFE UE1 N/A'N, YEI NEI UE1 1 Enter the equipment class name from Appendix B: Classes of Equipment TMPE-12-0294 Appendix C Page C-625
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist NJPR-12-0043 Sheet 2 of 3 Status: (
N U Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to Frequently Asked Questions.]
Equipment ID No. R3200S062 Equip. Class' 14-Distribution Panels & Automatic Transfer Switches Equipment Description DC Switchgear Room 130 VDist. Cabinet 2PA 2-14 Interaction Effects
- 7. Are soft targets free from impact by nearby equipment or structures?
See August 14, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
See response to Question 7, above.
- 9. Do attached lines have adequate flexibility to avoid damage?
See response to Question 7, above.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
Not applicable. See August 14, 2012, Seismic Walkdown Checklist and comment on page 3 on this checklist dated October 8, 2012.
YLI NEI U-1 N/A YEI] NE1 UE-NIAX YLI NEI UL N/Ag YDI NEI ur Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could Y,
NEI UL1 adversely affect the safety functions of the equipment?
The door on the distribution panel was opened to permit evaluating the adequacy offasteners securing components mounted inside. None of the components weighed more than five pounds. No adverse conditions were identified See Photo 1, attached TMPE-12-0294 Appendix C Page C-626
Fermi 2 Seismic Walkdown Guidance Document Seismic Walkdown Checklist Sh t3of3 Status: nY N U NJPR-12-0043 Seismic Walkdown Checklist (SWC)
[Note: This Walkdown's scope was limited to cabinet internals per 9/18/12 NEI Focus Group response to Frequently Asked Questions.]
Equipment ID No. R3200S062 Equip. Class' 14-Distribution Panels & Automatic Transfer Switches Equipment Description DC Switchgear Room 130 VDist. Cabinet 2PA 2.14 Comments (Additional pages may be added as necessary)
Anchorage and Interaction Effects were evaluated during an August Walkdown and results reported in a Seismic Walkdown Checklist datedAugust 14, 2012. However, during the Walkdown, the door on the instrument panel was not opened to afford Seismic Walkdown Engineers an opportunity to inspect anchorage on components inside the panel. A September 18, 2012, NEI Focus Group response to Frequently Asked Questions about opening cabinet doors led to consider increasing the scope of the August 14 Walkdown. Therefore, the scope of this Walkdown included unlocking and opening the panel door and evaluating fasteners securing components mounted inside.
Evaluator #1
%PS ismic Engineer Walkdown PSE-53Qualified Date:
t 1
KNSeismic Engineer Walkdown PSE-53Qualified Evaluator #2:
Date:
/
()
TMPE-12-0294 Appendix C Page C-627
Seismic Walkdown Pictures Equipment ID. R3200S062 Eqmt Class: 14, Distribution Panels & Automatic Transferr Switches Equipment Description DC Switchgear Room 130V Dist. Cabinet 2PA 2-14 Photo 1, Close-Up View of Inside of Panel TMPE-1 2-0294 Appendix C Page C-628