ML12342A124

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MPR-3801, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Revision 1, Part 6 of 13
ML12342A124
Person / Time
Site: Limerick Constellation icon.png
Issue date: 11/06/2012
From: Schlaseman C
Exelon Generation Co, MPR Associates
To:
Office of Nuclear Reactor Regulation
References
RS-12-171 MPR-3801, Rev 1
Download: ML12342A124 (38)
v • d • e


Text

Sheet 1 of 2 Status: ') N U Seismic Walkdown Checklist (SWC)

Equipment ID No. 2AP514 Equip. Class 12 (04) Vertical Pumps Equipment Description Diesel Generator Diesel Oil Transfer Pump Location: Bldg. Diesel Oil Storage Tank Floor El. 206 Room, Area Yard Underground Structure Manufacturer, Model, Etc. (optional but recommended)

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 YDI N of the 50% of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware?

Y NEI UE-N/AD

3. Is the anchorage free of corrosion that is more than mild surface NEI UY N/AD oxidation?
4. Is the anchorage free of visible cracks in the concrete near the anchors?

Y$(N'- UD' N/AD

5. Is the anchorage configuration consistent with plant documentation?

Y[I NEI U["I N/Axý (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 Y'

NDI UF" potentially adverse seismic conditions?

12 Enter the equipment class name from Appendix B: Classes of Equipment.

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Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrPnondpnr.P Nn - RR-19-171 C-187

Sheet 2 of 2 Equipment ID No. 2AP514 Equip. Class12 (04) Vertical Pumps Equipment Description Diesel Generator Diesel Oil Transfer Pump Interaction Effects

7. Are soft targets free from im act by nearby equipment or structures?

/Afo C, O 4~t

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

, [o QvevheoA,

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?

YX NE UO N/Afl Y)' NEI UO N/A[

YX NO UD N/AD Y1N6 UEJ Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could

¥X NEI U'-

adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

&i/A Evaluated by: k-W WPI.V Date: 914/WI

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Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrqnnndrlP.

Nn " R.9-1 9-171 C-188

Equipment ID: 2AP514 I

Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrP.nnndPnrp. Nn - RR-19-171 C-189

Equipment ID: 2AP514 Limerick Generating Station Unit 2 MPR-3801, Revision 1 (TnrrPqnnndPnr,. Nn* RR-19-171 C-190

Equipment ID: 2AP514 Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrP..nnnl nrA.Nn* R,.-19-171 C-191

Sheet 1 of 2 Status:

0 N U Seismic Walkflown Checklist (SWC)

Equipment ID No. 7-AS575 Equip. Class'2 (20) Horizontal Tanks or Heat Exchangers Equipment Description Diesel Generator Exhaust Silencer Location: Bldg. Diesel Floor El. 217 Room, Area Room 315A Generator Building Manufacturer, Model, Etc. (optional but recommended)

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

)o N["]

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?

VZNO U" N/Ar-YF.Nr0 Ur N/Af

4. Is the anchorage free of visible cracks in the concretg near the anchors?

Y

--N" Uf" N/AE

5. Is the anchorage configuration consistent with plant documentation?

Y,4.N[-I UE-N/A[l (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

MV

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

Y,6,NE UE 12 Enter the equipment class name from Appendix B: Classes of Equipment.

<C-3 >

Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrP.nnndPnr'.

Nn - RR-19-171 C-192

Sheet 2 of 2 Equipment ID No. 2AS575 Equip. Class"2 (20) Horizontal Tanks or Heat Exchangers Equipment Description Diesel Generator Exhaust Silencer Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures?

A14,L -4, Z4NLI U0I N/AEl

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Kf*N[I UOI N/AEl and masonry block walls not likely to collapse onto the equipment?
9. Do attacld[lines heeadequate flexibility to avoid damage?

'5-02,

N/A

(

0V url NIAEV I / t:0

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?

-Y$N11 U1 Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could

>Z "1 UI-adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Date:

A h,4..

7P~2~

Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrAQnnnrpnrPK in

  • RR-12-171 C-193

Equipment ID: AS575 I

Limerick Generating Station Unit 2 MPR-3801, Revision 1 flnrrm-nnnrI.nr.p Nn" RS-19-171 C-194

Sheet 1 of 2 Status:(9 N U Seismic Walkdown Checklist (SWC)

Equipment ID No. 2AT564 Equip. Class" (20) Horizontal Tanks or Heat Exchangers Equipment Description Diesel Generator Jacket Water Expansion Tanks Location: Bldg. Diesel Floor El. 217 Room, Area Room 315A Generator Building Manufacturer, Model, Etc. (optional but recommended)

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.

e 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?

O&NE]

&NEI U-N/AD-Y__NO U[-I N/A[l

,NLI-UD] N/A[

5. Is the anchorage configuration consistent with plant documentation?

Ye N"

UO -N/AO (Note: This question only applies if the item is one of the 50% for which an aqnhorage configuratioueification is required.)

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  1. q~q5&ý M -+I-2-3 9 A6B3, 1~L~/I
6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

)z4D UD I

2Enter the equipment class name from Appendix B: Classes of Equipment.

ýKC-3 >

Limerick Generating Station Unit 2 MRR-3801, Revision 1 flnrr.-nnndrnrP Nn

Sheet 2 of 2 Equipment ID No. 2AT564 Equip. Class12 (29) Horizontal Tanks or Heat Exchangers Equipment Description Diesel Generator Jacket Water Expansion Tanks Interaction Effects

7. Are soft targets free from impact by nearb eqipment or structures?

/ 04

-Iyj1

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and maspnry block wallý 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?

YLNO UD N/AO YO-NDI UI-N/AO (5~

4 -4 Oe:IN-Un N/AD YrND UE Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YM "NEI U[I adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary) 43 Evaluated by:

Date:

/

44 2-Ž

<( C-4 >

Limerick Generating Station Unit 2 MPR-3801, Revision 1 frnrrP.nnndpnrP Nn

  • RR-19-171 C-196

Equipment ID: 2AT564 Limerick Generating Station Unit 2 MPR-3801, Revision 1 r.nrrP.nnnrPnr.'P Nn

Equipment ID: 2AT564 I

Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrp-nnnrilnr.A Nn

  • RS-l12-171 C-198

Sheet 1 of 2 Status: 6) N U Seismic Walkdown Checklist (SWC)

Equipment ID No. 2AV209 Equip. Class"2 (08) Fans & Air Handlers Equipment Description HPCI Pump & Turbine Room Cooler Location: Bldg. Reactor Floor El. 177 Room, Area Room 180 Enclosure Manufacturer, Model, Etc. (optional but recommended)

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.

Anchorag2e

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?
3. Is the anchorage free of corrosion that is more than mild surface oxidation?

arj4 f

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?

YJX(NO X NO UD N/AO X NEI UEJ N/AE ca 110NOI~

Y NiO UO N/AO YbrNE' UF-N/AEJ Y N(N-1 uO 12 Enter the equipment class name from Appendix B: Classes of Equipment.

<C-3 >

Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrmnnnriPnre Nn - PR-19-171 C-199

Sheet 2 of 2 Equipment ID No. 2AV209 Equip. Class"2 (08) Fans & Air Handlers Equipment Description HPCI Pump & Turbine Room Cooler Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures?

YV NE UD N/AD

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YX NI] UD N/AD and masonry block walls not likely to collapse onto the equipment?

ANo ove(icads

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?

X NEI U-N/ADl N(ND UD Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YX NEI UDI adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary) wA/[

Evaluated by:

OJ(14 qr 4

~

A Date:

<C-4>

Limerick Generating Station Unit 2 MPR-3801, Revision 1

.nrr.nnndPnrP-Nn ' RS-19-171 C-200

Equipment ID: 2AV209 Limerick Generating Station Unit 2 MPR-3801, Revision 1 rlnrrs-nnndPnr.P Nn* RR-19-171 C-201

Equipment ID: 2AV209 Limerick Generating Station Unit 2 MPR-3801, Revision 1

.nrrs-nqnnnHPnrn. Nn - RR-19-171 C-202

Equipment ID: 2AV209 Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrPnnnrlAnr.p Nn -

.R-1 9-171 C-203

Equipment ID: 2AV209 Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrP..nnnHl~nr* Nn - RR-1 9-171 C-204

Equipment ID: 2AV209 Limerick Generating Station Unit 2 MPR-3801, Revision 1 flnrrmnnndrfnr.p Nn - RR-19-171 C-205

Equipment ID: 2AV209 Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrP.nnndPnrnF Nn RR-1-171 C-206

Sheet I of 2 Status: Q2 N U Selsnrlc Walkdown Checklist (SWC)

Equipment ID No. 2AV210 Equip. Class" (08) Fans & Air Handlers Equipment Description A & C RHR Pump Room Unit Cooler A Location: Bldg. Reactor Floor El. 191 Room, Area Room 173 Enclosure Manufacturer, Model, Etc. (optional but recommended)

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.

Anchoraae

1. Is the anchorage configuration verification required (i.e., is the item one YA NE of the 50% of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware?

NNIND UD N/AD]

3. Is the anchorage free of corrosion that is more than mild surface oX

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dlp f > t1 Ql oi OUAt YM NEI f NI rocke" UD N/AD

4. Is the anchorage free of visible cracks in the concrte th nchors?
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.)

i~ o jdu'

ý 0* 1 --

314-Pa34-

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Pev. 19($f?

6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

YO NDI UD N/A_

Y*O ND UD N/AD YV NO UD1 12 Enter the equipment class name from Appendix B: Classes of Equipment.

<C-3 >

Limerick Generating Station Unit 2 MPR-3801, Revision 1 flnrr-p.nnriPnnrP. Nn " R.-1 7-171 C-207

Sheet 2 of 2 Equipment ID No. 2AV210 Equip. Class1 2 (08) Fans & Air Handlers Equipment Description A & C RHR Pump Room Unit Cooler A Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures?

4-f

' fr9

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?

Yb( NEI UO N/AU YXNO U[J N/AU Y*'NEI-UO N/AU Y* N UU Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y4 NEI UOI" adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

N/IA Evaluated by:

V f

D Date: sbb*9*i

< C-4 >

Limerick Generating Station Unit 2 MPR-3801, Revision 1 fnrrPAnnndpnrc.p n " RA-12-171 C-208

Equipment ID: 2AV210 Limerick Generating Station Unit 2 MPR-3801, Revision 1 rlnrrA~nndgincn.p Nn - RR-19-171 C-209

Equipment ID: 2AV210 i

I Limerick Generating Station Unit 2 MPR-3801, Revision 1 r.nrrmnnndlnr,- Nn* RR-19-171 C-210

Equipment ID: 2AV210 Limerick Generating Station Unit 2 MPR-3801, Revision 1 Cnrrmqnnndhnon Nn - RR-19-171 C-211

Equipment ID: 2AV210 Limerick Generating Station Unit 2 MPR-3801, Revision 1 rlnrrnnnndrnr.P Nn

  • 1-71 C-212

Equipment ID: 2AV210 Limerick Generating Station Unit 2 C-213 MPR-3801, Revision 1 nrrPmnnndPnr.P Nn* RR-19-171

Sheet I of 2 Status:0 N U Seismic Walkdown Checklist (SWC)

Equipment ID No. 2AV512 Equip. Class 12 (08) Fans & Air Handlers Equipment Description DIESEL GENERATOR/Room Ventiliation Fan Location: Bldg. Diesel Floor El. 217 Room, Area Room 315A Generator Building Manufacturer, Model, Etc. (optional but recommended)

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.

Anchora2e

1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?

0WE

  1. 40
  1. EJI
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?

UF N/AO U-N/A0 V-N6-0 UO N/AO 4*0 UD N/AO YAZNO UO 12 Enter the equipment class name from Appendix B: Classes of Equipment.

< C-3 >

Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrr~nnndpnr.P Nn-RP-19-171 C-214

Sheet 2 of 2 Equipment ID No. 2AV512 Equip. Class"2 (08) Fans & Air Handlers Equipment Description DIESEL GENERATOR/Room Ventiliation Fan Interaction Effects

7. Are soft targets free from impact by r/earby equipment or structures?

[I UDI N/AE

8. Are overhead equipment, distribution systems, ceiling tiles and lighting,

,N[D"] U[I N/A' and n~asonry block walls not likely to collapse onto the equipment?

/

qAQ/-1i

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?

ND UD N/AD YIPND UD Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could

)<

N" UD' adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Date:

Z--

< C-4 A>

Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrPqnnndPnrnP Nn - R,-19-171 C-215

Equipment ID: 2AV512 Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrrmnnndh-nrP Nn -R 171 C-216

Sheet 1 of 2 Status: & N U Seismic Walkdown Checklist (SWC)

Equipment ID No. 2BD105 Equip. Class12 (12) Distribution Panels Equipment Description 125/25OVDC Fuse Box Location: Bldg. Contro Floor El. 239 Room, Area Room 426 Structure Manufacturer, Model, Etc. (optional but recommended)

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 atthe end of this checklist for documenting other comments.

Anchorage

1. Is the anchorage configuration verification required (i.e., is the item one YE] "K of the 50% of SWEL items requiring such verification)?
2. Is the Vnclorage free of bet, broken, V~.,ý ho4t-&

'44 N,~ ~s 11 kA, ALP./

3.

oxidation?

UD N/AD A 1 I

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?

YANDJ UD N/AD YD NEI UD N/A(

YANI U11 12 Enter the equipment class name from Appendix B: Classes of Equipment.

<C-3 >*

Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrre.nnnr1AnrA. Nn

Sheet 2 of 2 Equipment ID No. 2BD105 Equip. Class12 (12) Distribution Panels Equipment Description 125/25OVDC Fuse Box Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures?

MY 2Er/,-r r!'v~elet~y Y4r-

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y

.I'-O qd masonry block walls not likely to collapse onto $he equipment?

iv~fC~C 16d' t-'$'/

61e 4 cjý A.-

W, W &F~ 1 SV 4 0/' 0t W51~4 R 0tv~

9. Do attached lines have adequate flexibility to avoid damage?
  • o Y)AN[I U'I N/Al]

UEJ N/A0 UF] N/Al]

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?

YN U11 Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YdiN" Ur adversely affect the safety functions of the equipment?

01 Comments (Additional pages

=ay be added as necessary)

Evaluated bv-Date:

VI*llZ

<C4>

Limerick Generating Station Unit 2 MPR-3801, Revision 1 r.nrrnnnrlnd't Nn" RR-19-171 C-218

Equipment ID: 2BD105 Limerick Generating Station Unit 2 MPR-3801, Revision 1 Tnrrpnnndnnr.s Nn - RR-19-171 C-219

Equipment ID: 2BD105 Limerick Generating Station Unit 2 MPR-3801, Revision I rnrrP..nnnrdonrP Nn" RR-1t9-171 C-220

Equipment ID: 2BD105 Limerick Generating Station Unit 2 C-221 MPR-3801, Revision 1 r.nrrP.-nnndPnr.P Nn - R.R-19-171

Sheet 1 of 2 Status:9N U Seismic Walkdown Checklist (SWC)

Equipment ID No. 2BD160 Equip. Class 12 (14) Battery Chargers and Inverters Equipment Description B RPS & UPS Distribution Panel StaWc Inverter Location: Bldg. Control Floor El. 254 Room, Area Room 453 Structure Manufacturer, Model, Etc. (optional but recommended)

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.

Anchoraue

1. Is the anchorage configuration verification required (i.e., is the item one YE]i of the 50% of SWEL items requiring such verification)?

M~o

2. Is the anchorage free of bent, broken, missing or loose hardware?

7%

3. Is the anchorage free of corrosion that is more than mild surface Y4 oxidation?
4. Is the anchorage free of visible cracks in the concrete near the anchors?

YA

5. Is the anchorage configuration consistent with plant documentation?

YE]

(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

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~

w*;tt !n 14 ~f(V4' NO UO N/AO

  • NO] UD N/AE
  • NO UE N/AO NEI UD N/At NE] UE
6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

0 12 Enter the equipment class name from Appendix B: Classes of Equipment.

<C-3 >

Limerick Generating Station Unit 2 MPR-3801, Revision 1 rnrr~qnnnnPJ Non' RR-19-171 C-222

Sheet 2 of 2 Equipment ID No. 2BD160 Equip. Class12 (14) Battery Chargers and Inverters I

Equipment Description B RPS & UPS Distribution Panel Statec Inverter 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?

"U,4 s

..4 IA I

1

-1.

ý4N0 U-N/A[l UO N/ADI

9. Do attacheX lines have a

flýxibility toavoi damage?

10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?

"YZO-U'U N/AD/

KNO UEJ Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could 4

NrI U1 adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

/1.

48c2,

<C-4>

Limerick Generating Station Unit 2 MPR-3801, Revision 1 r.nrrPqnnndPnr,. Nn 'RS-17-171 C-223

Equipment ID: 2BD160 Limerick Generating Station Unit 2 MPR-3801, Revision 1 flnrri~nnndPnrP Nn" RR-1?-171 C-224

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