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Engineering Report JAF-RPT-12-00015, Rev. 0, Jaf Seismic Walkdown Report for Resolution of Fukushima Near-Term Task Force Recommendation 2.3 Seismic, Book 2 of 3, Attachment C, Pages 283 Through 573
	ML12342A141
Person / Time
Site:	FitzPatrick
Issue date:	11/21/2012
From:	Losev Y, Pourghobadi P; Entergy Nuclear
To:	; Office of Nuclear Reactor Regulation
References
	JAFP-12-0134 JAF-RPT-12-00015, Rev. 0
	Download: ML12342A141 (269)
	v • d • e

JAF-RPT-1 2-00015 Rev. 0 JAF SEISMIC WALKDOWN REPORT FOR RESOLUTION OF FUKUSHIMA NEAR-TERM TASK FORCE RECOMMENDATION 2.3 SEISMIC NOVEMBER 2012 BOOK 2 OF 3

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 283 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: Y-I N- UN Seismic Walkdown Checklist (SWC) SWELl-456 Equipment ID No. 71BMCC-6 Equip. Class' 1- Motor Control Center Equipment Description Reactor building Motor Control Center Location: Bldg. RB Floor El. 272' Room, Area Col 8, Line Y 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 YO NE-]

of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YE-] NE- UM N/AE--

3. Is the anchorage free of corrosion that is more than mild surface YE] NE:] UM N/A-Z oxidation?

4. Is the anchorage free of visible cracks in the concrete near the YE-- NEJ UN N/A-anchors?

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 284 of 573 ATTACHMENT 9.6 SEisMiC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YF-- NE] UN Seismic Walkdown Checklist (SWC) SWELl-456 Equipment ID No. 71BMCC-6 Equip. Class 1- Motor Control Center Equipment Description Reactor building Motor Control Center

5. Is the anchorage configuration consistent with plant documentation? YE] 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.)

6. Based on the above anchorage evaluations, is the anchorage free of Y[- NEI U[

potentially adverse seismic conditions?

Interaction Effects

7. Are softtargets free from impact by nearby equipment or structures? YE NE: UE- N/A[E

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YO NEi UE N/AEF and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YE NEI UEi N/AE1

10. Based on the above seismic interaction evaluations, is equipment free YE NEI U[:]

of potentially adverse seismic interaction effects?

Attachment C EngiheiJrig Report No. JAF-RPT-12-00015 Rev. 0 Page 285 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YOI NE] U[

Seismic Walkdown Checklist (SWC) SWELl-456 Equipment ID No. 71BMCC-6 Equip. Class 1- Motor Control Center Equipment Description Reactor buildinQ Motor Control Center Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YZ NI- UI1 adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: A.G. Porch L Date: 10/31/2012 C. Sawatzke 103/21 1013112012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 286 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: Y0-- NEL U[

Seismic Walkdown Checklist (SWC) SWELl-456 Equipment ID No. 71BMCC-6 Equip. Class 1- Motor Control Center Equipment Description Reactor building Motor Control Center Photographs Note: 71BMCC-6 Front View Note: 71BMCC-6 Attached Lines

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 287 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5of 5 Status: YLI NO UN Seismic Walkdown Checklist (SWC) SWELl-456 Equipment ID No. 71BMCC-6 Equip. Class 1- Motor Control Center EauiDment DescriDtion Reactorbuildina Motor Control Center Note: 71BMCC-6 Side View Note:

0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 288 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: Y[ NR U-Seismic Walkdown Checklist (SWC) SWELl-457 Equipment ID No. 71DC-A2 Equip. Class' 14 - Distribution Panels Equipment Description Relay Room DistributionCabinet Location: Bldg. RR Floor El. 284.8 Room, Area Col. 10, Line F 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 YN NEI of the 50% of SWEL items requiring such verification)?

The anchorageconfiguration verification is required. /

2. Is the anchorage free of bent, broken, missing or loose hardware? YE NZ U[I N/AE-The bottom right hand corner Unistrut Channel nut has failed. The resolution to this deficiency is to be tracked by CR-JAF-2012-07954

3. Is the anchorage free of corrosion that is more than mild surface YZ NEI UE- N/AE-oxidation?

Anchorage is free of corrosion that is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YZ NEI UE- N/A[-]

anchors?

Anchorage is free of visible cracks in the concrete near the anchors.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 289 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YE NE] U-Seismic Walkdown Checklist (SWC) SWELl-457 Equipment ID No. 71DC-A2 Equip. Class 14 - Distribution Panels Equipment Description Relay Room DistributionCabinet

5. Is the anchorage configuration consistent with plant documentation? YE] NEl uEr N/A[-1 (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

The anchorageconfiguration is consistent with the SEWS for 71DC-A2 (Rev. 0). The panel is anchored with four 3/8" bolts to a pairof unistrut channels, which are welded to a steel building column.

6. Based on the above anchorage evaluations, is the anchorage free of YEl NE UI-I potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE NEI UE[ N/AE The soft targets are free from impact by nearby equipments and structures.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[ NE] UE- N/AEF and masonry block walls not likely to collapse onto the equipment?

The overhead equipments and distributionsystems are not likely to collapse onto the equipment.

9. Do attached lines have adequate flexibility to avoid damage? Y] NEI UEi N/AEl The attachedlines have adequate flexibility.

10. Based on the above seismic interaction evaluations, is equipment free YZ NEl UE1 of potentially adverse seismic interaction effects?

The equipment is free of potentiallyadverse seismic interactioneffects.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 290 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y] NE-l U-II Seismic Walkdown Checklist (SWC) SWELl-457 Equipment ID No. 71DC-A2 Equip. Class 14 - Distribution Panels Equipment Description Relay Room Distribution Cabinet Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YM NE] UE-adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Donald Koberqa

Z/; Date: 9/24/12 Pnllri* Pnmlrnhnh*di 9/24/12.

Pouria Pou-hobadi

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 291 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YZ ND- UD--

Seismic Walkdown Checklist (SWC) SWELl-457 Equipment ID No. 71DC-A2 Equip. Class 14- DistributionPanels Equipment Description Relay Room DistributionCabinet Photoaraghs NUoe r-ufdiU UfIlNIsU1 lndfifIn IVUL, efer to question 2.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 292 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: Y[-] NEl U[

Seismic Walkdown Checklist (SWC) SWELl- 462 Equipment ID No. 71DSC-11561 Equip. Class' 3 Medium VoltaQe, Metal clad Switch-gear Equipment Description L15 UNIT SUBSTATION TRANSF T-13 HIGH SIDE DISC SW Location: Bldg. RB Floor El. 300 Room, Area Col 2 Line R 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 YEI NE of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YE NEI ULI N/AE1 The anchorage is not visible for anchorage.

3. Is the anchorage free of corrosion that is more than mild surface YE: NE-- UN N/AF-E oxidation?

4. Is the anchorage free of visible cracks in the concrete near the YE] NE: U[ N/AE anchors?

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 293 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YE] NE] UN Seismic Walkdown Checklist (SWC) SWELl- 462 Equipment ID No. 71DSC-11561 Equip. Class 3 Medium Voltage, Metal clad Switchgear Equipment Description L 15 UNIT SUBSTATION TRANSF T-13 HIGH SIDE DISC SW

5. Is the anchorage configuration consistent with plant documentation? YEI NE-] U[-E N/AZ (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 YEr NEI UZ potentially adverse seismic conditions?

N/A Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[ NEI U[E] N/AE-No soft targets.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YN NE"] UE- N/AE-and masonry block walls not likely to collapse onto the equipment?

8' lighting fixture would not likely to hit SWEL Item. If chain (1 of 2) break, SWEL is secured- no seismic concern.

9. Do attached lines have adequate flexibility to avoid damage? YE NEI' uE] N/AE

10. Based on the above seismic interaction evaluations, is equipment free Y[ NEI UE' of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 294 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YEl- Nil UN Seismic Walkdown Checklist (SWC) SWELl- 462 Equipment ID No. 71DSC-11561 Equip. Class 3 Medium Volta-ge, Metal clad Switchgear Equipment Description L15 UNIT SUBSTATION TRANSF T-13 HIGH SIDE DISC SW Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YN N[] UI'I adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: A. G, Porch LQ, ~ Date: 11/01/2012 C. Sawatzke C.Saatk 1/0/21 1110112012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 295 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: Y-I NEI UN Seismic Walkdown Checklist (SWC) SWELl- 462 Equipment ID No. 71DSC-11561 Equip. Class 3 Medium Volta-ge, Metal clad Switch-gear Equipment Description L15 UNIT SUBSTATION TRANSF T-13 HIGH SIDE DISC SW Photoaraphs Note:Note: 71DSC-11561 Note: 71DSC-11561

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 296 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: Yr-] NEI UH Seismic Walkdown Checklist (SWC) SWELl- 462 Equipment ID No. 71DSC-11561 Equip. Class 3 Medium Voltage, Metal clad Switch-gear Equipment Description L15 UNIT SUBSTATION TRANSF T-13 HIGH SIDE DISC SW Note: 71DSC-11561 Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 297 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YD NDI U[

Seismic Walkdown Checklist (SWC) SWELl-470 Equipment ID No. 711NV-3A Equip. Class, 16-Battery Chargersand Inverters Equipment Description LPCI MOV Indep Power Supply A Inverter Location: Bldg. RB Floor El. 344.6' 'Room, Area RB 344.6, CoL5.5, Line P 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 YZ NO of the 50% of SWEL items requiring such verification)?

The item is one of the 50% of SWEL items requiring anchorage configuration verification.

2. Is the anchorage free of bent, broken, missing or loose hardware? YD NEI UN N/AD The expansion anchors and mounting bolts are free of bent, broken, missing or loose hardware.

Panelsneed to be removed and anchorageof internalcomponents needs to be checked.

3. Is the anchorage free of corrosion that is more than mild surface YZ ND U[-D N/AD oxidation?

Anchorage is free of corrosion that is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YE. ND UD N/ADI anchors?

There are hairline cracks in the grout on top of concrete foundation, and are deemed insignificant based on engineeringjudgment.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 298 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YOI ND- UZ Seismic Walkdown Checklist (SWC) SWELl-470 Equipment ID No. 71/NV-3A Equip. Class 16-Battery Chargersand Inverters Equipment Description LPCI MOV Indep Power Supply A Inverter

5. Is the anchorage configuration consistent with plant documentation? YZ NOI U-I N/A[-

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

The 5/8", 3/4", and 1" Hilti Kwik Bolt 3 anchors and the 1/2" ASTM A449 mounting bolts are configuredin accordance with the JAF-CALC 00042 calculation, Rev. 3 per EC-1 7239, DWG. No 1.26-2 and 1.26-102.

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

The external anchorageis free of potentiallyadverse seismic conditions.

Panels need to be removed and anchorageof internal components needs to be checked.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE ND UD N/AD Soft targets are free from impact from nearby equipment or structures.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YZ NO uD-I N/AD and masonry block walls not likely to collapse onto the equipment?

Light fixtures near the SWEL item need safety latches to prevent it from falling down during a seismic event. However the light fixtures will not damage the SWEL item.

9. Do attached lines have adequate flexibility to avoid damage? YE NDI UD N/ADl The lines attached to the SWEL item have adequate flexibility to avoid damage.

10. Based on the above seismic interaction evaluations, is equipment free YE NEI U-ofpotentially adverse seismic interaction effects?

Based on the above seismic interactionevaluations, the equipment is free of potentially adverse seismic interaction effects.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 299 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y[-- NE] UZ Seismic Walkdown Checklist (SWC) SWELI-470 Equipment ID No. 71INV-3A Equip. Class 16-Battery Chargersand inverters Equipment Description LPCI MOV Indep Power SupplyA Inverter Other Adverse Conditions

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

No other seismic conditions that could adversely affect the safety functions of the equipment in the area were found.

Comments (Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: Harpreet Ghuman 1 . Date: 09/30/2012 Yaroslav Losev 09/30/2012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 300 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YD-] Nn U]

Seismic Walkdown Checklist (SWC) SWELl-470 Equipment ID No. 71INV-3A Equip. Class 16-Battery Chargersand Inverters Equipment Description LPCI MOV Indep Power Supply A Inverter Photographs Note: Picture of equipment 71NV-3A. Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 301 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: Y[E NE! U[

Seismic Walkdown Checklist (SWC) SWELl- 474 Equipment ID No. 71L25 Equip. Class' 2 Low Voltage Switch gear and Breaker Panel Equipment Description 600V Switchqear Distribution (Bus 12500)

Location: Bldg. EG Floor El. 272 Room, Area Col 18.5 Line A1 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 Y[-) NO of the 50% of SWEL items requiring such verification)?

Tha anchorageis not visible-Deferred.

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[:] N[-l] U N/AL]-

3. Is the anchorage free of corrosion that is more than mild surface Y[E] NEi UO N/A[:]

oxidation?

4. Is the'anchorage free of visible cracks in the concrete near the Y[-! NE! UM N/A[-]

anchors?

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 302 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YE NEI U[

Seismic Walkdown Checklist (SWC) SWELl- 474 Equipment ID No. 71L25 Equip. Class 2 Low Voltage Switch gear and Breaker Panel Equipment Description 600V Switch-gear Distribution (Bus 12500)

5. Is the anchorage configuration consistent with plant documentation? YEI NEI UEi N/AZ (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 YE] NEl UZ potentially adverse seismic conditions?

N/A Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE NE UEi N/AEl No soft targets.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE NEl UEi N/AEl and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YE NEl U[E N/AE-

10. Based 6n the above seismic interaction evaluations, is equipment free YE NEI UE-of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 303 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YWI NM. UN Seismic Walkdown Checklist (SWC) SWELl- 474 Equipment ID No. 71L25 Equip. Class 2 Low Voltage Switch gear and Breaker Panel Equipment Description 600V Switchqear Distribution (Bus 12500)

Other Adverse Conditions

11. Have you looked for and found no other seismic'conditions that could YZ N[l U[-

adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: A Porch Date: 11/01/2012 C. Sawatzke 11/1/01 1110112012

Attachment C Engineerng Report No. JAF-RPT-12-00015 Rev. 0 Page 304 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YrI N[- UZ Seismic Walkdown Checklist (SWC) SWELl- 474 Equipment ID No. 71L25 Equip. Class 2 Low Voltage Switch gear and Breaker Panel Equipment Description 600V Switch-ear Distribution (Bus 12500)

Photographs Note: 71L25 Note: 71L25 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 305 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: Y[ NR- UL]

Seismic Walkdown Checklist (SWC) SWELl-475 Equipment ID No. 71L26 Equip. Class' 2 - Low Voltage Switch-gears and Breaker Panels Equipment Description 600V Switch-gear DistributiohBUS 12600 Location: Bldg. EB Floor El. 272 Room, Area C: 18.5, L: B 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 fordocumenting other comments.

Anchorage

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

2. Is the anchorage free of bent, broken, missing or loose hardware? YN N-- U-I N/A--

Anchorage is free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YO NEI Ur- N/AE-oxidation?

Anchorage is free of corrosion that is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YE N[I u]Li N/A[-]

anchors?

Anchorage is free of visible cracks in the concrete near the anchors.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 306 of 573 O ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YE NEI U--

Seismic Walkdown Checklist (SWC) SWELl-475 Equipment ID No. 71L26 Equip. Class 2 - Low Voltage Switchgearsand Breaker Panels Equipment Description 600V Switchpear DistributionBUS 12600

5. Is the anchorage configuration consistent with plant documentation? YE NIl UEI N/All (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

The anchorageconfigurationis consistent with the SEWS for 71L26 (Rev. 0). The plug welds were confirmed.

6. Based on the above anchorage evaluations, is the anchorage free of YZ NE-] UE]

potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YN NEI UE] N/A[-]

The soft targets are free from impact by nearby equipment and structure.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[ NE:] UE] N/AE1 and masonry block walls not likely to collapse onto the equipment?

Masonary block wall divides the East and West Electric bay.'

Modifications were made to enhance the walls as part of IE Bulliten 80-

11. (Ref. CalculationNo. C012, "HCLPFfor block walls EB-272-1,2")

9. Do attached lines have adequate flexibility to avoid damage? YM NEI U[] N/AE1 The attached lines have adequateflexibility.

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

The equipment is free of adverse seismic interactioneffect.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 307 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: Y[ NEI U--

Seismic Walkdown Checklist (SWC) SWELl-475 Equipment ID No. 71L26 Equip. Class 2- Low Voltage Switch-gears and Breaker Panels Equipment Description 600V Switchqear DistributionBUS 12600 Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[ NEI UE-adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Donald Kobercq Date: 9/25/12 Pouria Pourqhobadi 9/25/12 9125112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 308 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YZ Nr"] U--

Seismic Walkdown Checklist (SWC) SWELl-475 Equipment ID No. 71L26 Equip. Class 2 - Low Voltafge Switch-gears and Breaker Panels Equipment Description 600V Switch-gear DistributionBUS 12600 Photographs Note: 71L26 Note: Bottom Comer Panel Open

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 309 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YZ Nr] U-Seismic Walkdown Checklist (SWC) SWELl-475 Equipment ID No. 71L26 Equip. Class 2- Low Voltage Switch gears and Breaker Panels Eauipment Description 600V Switchqear DistributionBUS 12600 Note: Cabinet Base Plug Weld Note:

0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 310 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: YE NEI UE Seismic Walkdown Checklist (SWC) SWELl- 481 Equipment ID No. 71MCC-161 Equip. Class' 1 Motor Control Center Equipment Description 600V Motor Control Center (Bus 116100)

Location: Bldg. RB Floor El. 272 Room, Area Co/ 1.5 Line W 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 YE NZ of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YFI NEI UZ N/AE-Not Readily accessible.

3. Is the anchorage free of corrosion that is more than mild surface YE-- NE-, U[ N/AE-]

oxidation?

/

4. Is the anchorage free of visible cracks in the concrete near the YE1 NE: UZ N/AE-1 anchors?

1Enter the equipment class name from Appendix B: Classes of Equipment.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 311 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YEI NEI UN Seismic Walkdown Checklist (SWC) SWELl- 481 Equipment ID No. 71MCC-161 Equip. Class 1 Motor Control Center Equipment Description 600V Motor Control Center (Bus 116100)

5. Is the anchorage configuration consistent with plant documentation? Y[E- NE- UE- N/AN (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 YEl NEI UO potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE NE: UE- N/A[E No soft targets.

8. Are overhead equipment, distribution systems, ceiling tiles-and lighting, YE NEI U[-E N/AE-]

and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YE NEJ UE: N/AEl

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 312 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YIEI NE] UZ Seismic Walkdown Checklist (SWC) SWELl- 481 Equipment ID No. 71MCC-161 Equip. Class 1 Motor Control Center Equipment Description 600V Motor Control Center (Bus 116100)

Other Adverse Conditions

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

Comments (Additional pages may be added as necessary)

Area above 71MCC-161 is highly congested; cable trays, piping and conduits appearwell supported.

Supports, hardware etc are intact.

Evaluated by: A. Porch Date: 10/31/2012 C. Sawatzke (,*. 10/31/2012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 313 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE]-- NE] UZ Seismic Walkdown Checklist (SWC) SWELl- 481 Equipment ID No. 71MCC-161 Equip. Class 1 Motor Control Center Equipment Description 600V Motor Control Center (Bus 116100)

Photographs

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 314 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YEI- NEI UE Seismic Walkdown Checklist (SWC) SWELl- 481 Equipment ID No. 71MCC-161 Equip. Class 1 Motor Control Center Eauibment DescriDtion 600V Motor Control Center (Bus 116100)

Note: 71MCC-161 Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 315 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YEI NE] UN Seismic Walkdown Checklist (SWC) SWELl- 487 Equipment ID No. 71MCC-252 Equip. Class' I Motor Control Centers and Wall-mounted contactors Equipment Description 600V Motor Control Center (Bus 125200)

Location: Bldg. EB Floor El. 272 Room, Area Col. 18 Line A 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 Y[-I NZ of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[-- NE] U[ N/AE]

3. Is the anchorage free of corrosion that is more than mild surface YO- NE] UE N/Ar-oxidation?

4. Is the anchorage free of visible cracks in the concrete near the YO- NE] UL N/AE]

anchors?

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 316 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YDI NF- UN Seismic Walkdown Checklist (SWC) SWELl- 487 Equipment ID No. 71MCC-252 Equip. Class I Motor Control Centers and Wall-mounted contactors Equipment Description 600V Motor Control Center (Bus 125200)

5. Is the anchorage configuration consistent with plant documentation? YLI NR UI- N/AN (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 YEI NEI--U[

potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YEI NEI- UL- N/A[

No soft targets.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[ NEI ui- N/A[--

and masonry block walls not likely to collapse onto the equipment?

9, Do attached lines have adequate flexibility to avoiddamage? YN NDI UD- N/ADl 10, Based on the above seismic interaction evaluations, is equipment free Y] N[:D U-of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 317 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YE] NEI UE Seismic Walkdown Checklist (SWC) SWELl- 487 Equipment ID No. 71MCC-252 Equip. Class I Motor Control Centers and Wall-mounted contactors Equipment Description 600V Motor Control Center (Bus 125200)

Other Adverse Conditions

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

Comments (Additional pages may be added as necessary)

Evaluated by: A.Porch / Date: 11/1/2012.

C. Sawatzke ;____________ 11/1/2012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 318 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YEI NEI UN Seismic Walkdown Checklist (SWC) SWELl- 487 Equipment ID No. 71MCC-252 Equip. Class 1 Motor Control Centers and Wall-mounted contactors Equipment Description 600V Motor Control Center (Bus 125200)

Photographs 0

Note: 71MCC-252 Note: 71MCC-252

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 319 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: YE[ NEI UZ Seismic Walkdown Checklist (SWC) SWEL 1- 489 Equipment ID No. 71MCC-254 Equip. Class Motor Control Centers and Wall-mounted Contactors Equipment Description 600V Motor Control Center (Bus 125400)

Location: Bldg. EG Floor El. 272 Room, Area Col 23 line A1 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 YI-] NZ of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[I NEI UZ N/AD-

3. Is the anchorage free of corrosion that is more than mild surface YDI NDI U[ N/ADl oxidation?

4. Is the anchorage free of visible cracks in the concrete near the YZ NDl UiD N/ADl anchors?

No cracks noted.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 320 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YEI NE] U[

Seismic Walkdown Checklist (SWC) SWEL 1- 489 Equipment ID No. 71MCC-254 Equip. Class Motor Control Centers and Wall-mounted Contactors Equipment Description 600V Motor Control Center (Bus 125400)

5. Is the anchorage configuration consistent with plant documentation? Y[-] Nr--] ULJ N/An (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 YEI NEI UZ potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YN NEI U[I- N/A[-]

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE NEl UJI N/A[-]

and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? Y[ ND-] UI- N/AD-

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

Attachment C Enigineerind Report No. JAF-RPT-1 2-00015 Rev. 0 Page 321 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YD- NEI- UZ Seismic Walkdown Checklist (SWC) SWEL 1- 489 Equipment ID No. 71MCC-254 Equip. Class Motor Control Centers and Wall-mounted Contactors Equipment Description 600V Motor Control Center (Bus '125400)

Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YN N[:]U[_

adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: R Casella '1"- ( z* Date: 10-31-12 A Porch APorch 10-31-12 10-31-12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 322 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YEI NEI UN Seismic Walkdown Checklist (SWC) SWEL 1- 489 Equipment ID No. 71MCC-254 Equip. Class Motor Control Centers and Wall-mounted Contactors Equipment Description 600V Motor Control Center(Bus 125400)

Photographs Note: Conduit, duct, and cable tray above 71MCC-254 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 323 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YEI NE UE Seismic Walkdown Checklist (SWC) SWEL 1- 489 Equipment ID No. 71MCC-254 Equip. Class Motor Control Centers and Wall-mounted Contactors Eauioment Descriotion 600V Motor Control Center (Bus 125400)

Note: Fillet welds at base of 71MCC-254 Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 324 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: YZ NnL Uni" Seismic Walkdown Checklist (SWC) SWELl-491 Equipment ID No. 71MCC-262 Equip. Class' 1 - Motor Control Centers and Wall Mounted Contractors Equipment Description 600V Motor Control Center (BUS 12600)

Location: Bldg. EB Floor El. 272 Room, Area Col. 18, Line B 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 Y[ N[-]

of the 50% of SWEL items requiring such verification)?

The anchorageconfiguration verification is required.

2. Is the anchorage free of bent, broken, missing or loose hardware? YNI N[D U[-- N/A[D]

Anchorage is free of bent, broken, missing or loos hardware.

3. Is the anchorage free of corrosion that is more than mild surface YM ND-] ULI N/AD--

oxidation?

Anchorage is free of corrosionthat is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YE ND U[D] N/AD anchors?

Anchorage is free of visible cracks in the concrete near the anchors.

' Enter the equipment class nirre from Appendix B: Classes of Equipment.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 325 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y[ ND:] Ur-]

Seismic Walkdown Checklist (SWC) SWELl-491 Equipment ID No. 71MCC-262 Equip. Class I - Motor Control Centers and Wall Mounted Contractors Equipment Description 600V Motor Control Center (BUS 12600)

5. Is the anchorage configuration consistent with plant documentation? Y[ NDI UE- N/AD1 (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

The anchorageconfiguration is consistentwith SEWS for 71MCC-262.

The 1/8" fillets 2" Long 20" center were field verified in accordancewith DWG. No. 1.43-88.

6. Based on the above anchorage evaluations, is the anchorage free of Y[ NEI UD-potentially adverse seismic conditions?.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YN NDI UD- N/A[D]

The soft targets are free from imact by nearby equipment and structures

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

Masonary block wall divides the East and West Electric bay.

Modifications were made to enhance the walls as part of IE Bulliten 80-

11. (Ref. CalculationNo. C012, "HCLPFfor block walls EB-272-1,2")

9. Do attached lines have adequate flexibility to avoid damage? YZ ND'- UD-- N/AD-The attachedlines have adequate flexibility.

10. Based on the above seismic interaction evaluations, is equipment free YIE NDI UD-I of potentially adverse seismic interaction effects?

The equipment is free of potentially adverse seismic interactioneffects.

Attachm eht C Engihieei'hg Report No. JAF-RPT-12-00015 Rev. 0 Page 326 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y[ NM* U-'

Seismic Walkdown Checklist (SWC) SWELl-491 Equipment ID No. 71MCC-262 Equip. Class .1 - Motor Control Centers and Wall Mounted 7 Contractors Equipment Description 600V Motor Control Center (BUS 12600)

Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YE N[-I UrII adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Donald Kobergq*7d. _ _ _ _ Date: 9/25/12 PouriaPourqhobadi 9/25/12 9125112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 327 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YE NEI U[-I Seismic Walkdown Checklist (SWC) SWELl-491 Equipment ID No. 71MCC-262 Equip. Class 1 - Motor Control Centers and Wall Mounted Contractors Equipment Description 600V Motor Control Center (BUS 12600)

Photographs Note: 71MCC-262 Note: Base Welds

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 328 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: YEI NE UN Seismic Walkdown Checklist (SWC) SWELl-493 Equipment ID No. 71MCC-264 Equip. Class' 1 - Motor Control Centers and Wall Mounted Contractors Equipment Description 600V Motor Control Center (BUS 126400)

Location: Bldg. EB Floor El. 272 Room, Area Col. 25.5, Line Al 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 YE NEI of the 50% of SWEL items requiring such verification)?

The anchorageconfiguration verification is required.

2. Is the anchorage free of bent, broken, missing or loose hardware? YEI NE UE N/AE[-

3. Is the anchorage free of corrosion that is more than mild surface YEr NE1 UN N/AE oxidation?

4. Is the anchorage free of visible cracks in the concrete near the YEr NEI UN N/AEr-anchors?

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 329 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YE- N[] U]

Seismic Walkdown Checklist (SWC) SWELl-493 Equipment ID No. 71MCC-264 Equip. Class I - Motor Control Centers and Wall Mounted Contractors Equipment Description 600V Motor Control Center (BUS 126400)

5. Is the anchorage configuration consistent with plant documentation? YE NEI UZ N/AE (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 YE NEI UZ potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YM NEI U[l N/AI-The soft targets are free from imact by nearby equipment and structures

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE NEI UE N/AE-and masonry block walls not likely to collapse onto the equipment?

masonary block walls have been evaluated and enhancedaccordingto DC# DI-96-011, Rev 0 as partIPEEE evaluations.

9. Do attached lines have adequate flexibility to avoid damage? YZ' NE UE N/AE The attachedlines have adequate flexibility.

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

The equipment is free of potentially adverse seismic interactioneffects.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 330 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y-- NEl] UZ Seismic Walkdown Checklist (SWC) S SWELl-493 Equipment ID No. 71MCC-264 Equip. Class I - Motor Control Centers and Wall Mounted Contractors Equipment Description 600V Motor Control Center (BUS 126400)

Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y] N[-] U--

adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)-

Evaluated by: HarptreetGhuman Date: 9/25/12 Yaroslav Losev 9/25/12 9125112 ' '

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 331 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YEI- NEI U]

Seismic Walkdown Checklist (SWC) SWELl-493 Equipment ID No. 71MCC-264 Equip. Class I - Motor Control Centers and Wall Mounted Contractors Equipment Description 600V Motor Control Center (BUS 126400)

Photographs Note: 71MCC-264 Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 332 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: Y[Z N7-" U7i Seismic Walkdown Checklist (SWC) SWELl-494 Equipment ID No. 71PT-71ACA2 'Equip. Class' 4- Transformers Equipment Description Emergency Distribution 15kVA Transformer 71MCC-253-OD3 Location: Bldg. CS Floor El. 272 Room, Area Col. 11. Line C 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 Y[ NEi of the 50% of SWEL items requiring such verification)? -

2. Is the anchorage free of bent, broken, missing or loose hardware? YN NEI u[-] N/AD--

Anchorage is free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YN NE! U[] N/A[:

oxidation?

Anchorage is free of corrosion that is more than mild surface oxidation

4. Is the anchorage free of visible cracks in the concrete near the YN NEI U'- N/Ar-anchors?

Anchorage is free of visible cracks in the concrete near the anchors.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 333 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YE N-- U-Seismic Walkdown Checklist (SWC) SWELl-494 Equipment ID No. 71PT-71ACA2 Equip. Class 4 - Transformers Equipment Description Emerqency Distribution 15kVA Transformer 71MCC-253-OD3

5. Is the anchorage configuration consistent with plant documentation? Y[D NI-] U[-I N/A[-

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

The anchorageconfigurationis consistent with SEWS for 71PT-71ACA2 (Rev. 0). The transformeris wall mounted with four Y2" shells.

6. Based on the above anchorage evaluations, is the anchorage free of YO NEil U-I potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[D NEIl U[] N/AL]

The soft targets are free from impact by nearby equipments and structures.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[ N[l U- N/AL]

and masonry block walls not likely to collapse onto the equipment?

The overhead equipment and distributionsystems are not likely to collapse onto the equipment.

9. Do attached lines have adequate flexibility to avoid damage? YZ NEI] Ui N/AZl The attachedlines have adequate flexibility.

10. Based on the above seismic interaction evaluations, is equipment free YZ NEI- UE]

of potentially adverse seismic interaction effects?

The equipment is free of potentially adverse seismic interactioneffects.

Atta himedt C Engineeriihg Report No. JAF-RPT-12-00015 Rev. 0 Page 334 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y[ NEI UE-]

Seismic Walkdown Checklist (SWC) SWELl-494 Equipment ID No. 71PT-71ACA2 Equip. Class 4 - Transformers Equipment Description Emergency Distribution15kVA Transformer 71MCC-253-OD3 Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YZ NLJ ULI adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Donald Kober Date: 9/25/12 PouriaPourqhobadi/9/25/12 9125112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 335 of 573 S ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YE NEI-- U--

Seismic Walkdown Checklist (SWC) SWELl-494 Equipment ID No. 71PT-71ACA2 Equip. Class 4 - Transformers Equipment Description Emergency Distribution 15kVA Transformer 71MCC-253-OD3 Photographs 0

Note: 71PT-71ACA2Transformer Note: 71PT-71ACA2Transformer

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page,336 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: Y[ N[] UL' Seismic Walkdown Checklist (SWC) SWELl- 495 Equipment ID No. 71PT-71ACA4 Equip. Class 4-Transformers Equipment Description Emerqencv Distribution7.5 Kva Transformer Location: Bldg. EG Floor El. 272' Room, Area CoL 24 Line A 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 Y[-] NZ of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[ NR] UE] N/AE]

The anchoragehas all necessary hardware

3. Is the anchorage free of corrosion that is more than mild surface YN NEI UE] N/AE]

oxidation?

There are no signs of any corrosion on the anchorage

4. Is the 'anchorage free of visible cracks in the concrete near the YN NE] U[] N/AE]

anchors?

There are no cracks in the concrete near the anchorage

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 337 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YE No' U--

Seismic Walkdown Checklist (SWC) SWELl- 495 Equipment ID No. 71PT-71ACA4 Equip. Class 4-Transformers Equipment Description Emeraencv Distribution7.5 Kva Transformer

5. Is the anchorage configuration consistent with plant documentation? YE- NEý UE- N/AE (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 YN NEI Ur-E potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE NE- UEI N/AE-]

Only soft target is anchored cable

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YN NEI UE] N/AE-and masonry block walls not likely to collapse onto the equipment?

All conduit located overhead is all well supported.

9. Do attached lines have adequate flexibility to avoid damage? YN N[E] uEr N/AEj Only has attached conduit and armored cable. Both have adequate flexibility

10. Based on the above seismic interaction evaluations, is equipment free YE NE:] U-of potentially adverse seismic interaction effects?

Attachment C .Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 338 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YE NM UM Seismic Walkdown Checklist (SWC) SWELl- 495 Equipment ID No. 71PT-71ACA4 Equip. Class 4-Transformers Equipment Description Emergency Distribution7.5 Kva Transformer Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YE N[i ULI adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: R. Casella/ Date: 10-26-12 A.G. Porch/ 10-26-12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 339 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE NO Ul--

Seismic Walkdown Checklist (SWC) SWELl- 495 Equipment ID No. 71PT-71ACA4 Equip. Class 4-Transformers Equipment Description Emergency Distribution 7.5 Kva Transformer Photographs 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 340 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YE NR] UE]

Seismic Walkdown Checklist (SWC) SWELl- 495 Equipment ID No. 71PT-71ACA4 Equip. Class 4-Transformers Equipment Description EmerQency Distribution 7.5 Kva Transformer 0

Note: 71PT-71ACA4 anchorage Note: 71PT-71ACA4

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 341 of 573 AT'rACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: YZ N] U"I Seismic Walkdown Checklist (SWC) SWELl-498 Equipment ID No. 71PT-71ACUPS Equip. Class' 04-Transformers Equipment Description UninterruptableBus 37.5KVA Transformer 71MCC-252-OD2 Location: Bldg. RB Floor El. 272' Room, Area RB South East, Col. 14, Line A 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 YZ NEI of the 50% of SWEL items requiring such verification)?

The item is one of the 50% of SWEL items requiringanchorage configuration verification.

2. Is the anchorage free of bent, broken, missing or loose hardware? YN N[:] UL- N/A[--

Only three anchors actually penetrate through the block wall and are fastened to the back side with a plate and an L2x2 structuralangle.

This is acceptable since the SEWS evaluation addressedthis anchorageconfiguration and found that it was acceptable.

3. Is the anchorage free of corrosion that is more than mild surface YZ NR ULI N/ADl oxidation?

Anchorage is free of corrosionthat is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the Y[ ND1 U[- N/Ar-D anchors?

The transformerunit is anchoredto a block wall. There are no visible cracks on the wall.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 342 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y[K NEI UiD Seismic Walkdown Checklist (SWC) SWELl-498 Equipment ID No. 71PT-71ACUPS Equip. Class 04-Transformers Equipment Description UninterruptableBus 37.5KVA Transformer 71MCC-252-OD2

5. -1s the anchorage configuration consistent with plant documentation? YZ NO UEij] N/AE1 (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Four (4), 1/2" anchors attach the transformerto the wall. Only three out of four anchorspenetrate through the wall and are fastened on the back of the wall by structuralmembers and a steel plate. Only three anchors are utilized in the analysis. The 4, 1/2" anchors are configured in accordancewith the SEWS document for equipment 71PT-71ACUPS, Rev. 0.

6. Based on the above anchorage evaluations, is the anchorage free of Y[ N[E ULI potentially adverse seismic conditions?

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

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YEI N[:- U[-] N/An There are no soft targets on the equipment.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE, NEI ULI N/AE1 and masonry block walls not likely to collapse onto the equipment?

The masonry block walls were evaluated in calculation C012, "HCLPF for Block Walls EB-272-1, 2" underproject USI A-46/IPEEE Seismic Evaluation Project,and were found to be acceptable. The overhead equipment, distributionsystems, ceiling tiles and lighting not likely to collapse onto the equipment.

9. Do attached lines have adequate flexibility to avoid damage? YE NEI UEI N/AE-The lines attachedto the SWEL item have adequate flexibility to avoid damage.

10. Based on the above seismic interaction evaluations, is equipment free YE NE- u0 of potentially adverse seismic interaction effects?

Based on the above seismic interactionevaluations, the equipment is free of potentially adverse seismic interaction effects.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 343 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ NEi Ul-'

Seismic Walkdown Checklist (SWC) SWELl-498 Equipment ID No. 71PT-71ACUPS Equip. Class 04-Transformers Equipment Description UninterruptableBus 37.5KVA Transformer 71MCC-252-OD2 Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YN N[I- ULI adversely affect the safety functions of the equipment?

No other seismic conditions that could adversely affect the safety functions of the equipment in the area were found.

Comments (Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: Harpreet Ghuman

Date: 09/28/2012 Yaroslav Losev. 09/28/2012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 344 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: Y[ NR Ur-]

Seismic Walkdown Checklist (SWC) SWELl-498 Equipment ID No. 71PT-71ACUPS Equip. Class 04-Transformers Equipment Description UninterruptableBus 37.5KVA Transformer 71MCC-252-OD2 Photographs Note: Pictureof equipment 71PT-71ACUPS. Note: Picture of the anchorage attachment to the wall on the back side.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 345 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: YZ ND U-II Seismic Walkdown Checklist (SWC) SWELl- 501 Equipment ID No. 71SB-1 Equip. Class_15 - Battery Racks /

Equipment Description 125 Volt Station Battery A Location: Bldg. BR Floor El. 272 Room, Area Col 12 Line E 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 YO NEI-of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[ NEI U[1 N/AI[I The anchorage has all necessary hardware

3. Js the anchorage free of corrosion that is more than mild surface YO N[-] uJ-I N/AD-1 oxidation?

Minor paint chipping was found at specific locations. This is not a structural concern

4. Is the anchorage free of visible cracks in the concrete near the YZ NDI ul- N/AD anchors?

The concrete is free of cracking in the areas near the anchorage

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 346 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YZ- NE-I U' Seismic Walkdown Checklist (SWC) SWELl- 501 Equipment ID No. 71SB-1 Equip. Class_15 - Battery Racks Equipment Description 125 Vo/t Station Battery A

5. Is the anchorage configuration consistent with plant documentation? YE N'-Z U-- N/AZ-(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

(Ref. 1.20-3, 1.20-8, associated SEWS document)

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

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE NEl UZ1 N/A[-

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE NEI UE] N/A[--

and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YN Nih u-] N/AZ1 Flexible conduit connections to station batteries have adequate flexibility.

10. Based on the above seismic interaction evaluations, is equipment free YZ NZI U[-

of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 347 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YZ NEI U--

Seismic Walkdown Checklist (SWC) SWELl- 501 Equipment ID No. 71SB-1 Equip. Class_15- Battery Racks Equipment Description 125 Volt Station Battery A Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YZ NI-- UI-I adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Rick Casella C ~& Date: 10/30/12 Al Porch 10/30/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 348 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE NEI Ur-]

Seismic Walkdown Checklist (SWC) SWELl- 501 Equipment ID No. 71SB-1 Equip. Class_15 - Battery Racks Equipment Description 125 Volt Station BatteryA PhotoaraDhs Note: 71SB-1 Note: 71SB-1

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 349 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YN NEI- UF Seismic Walkdown Checklist (SWC) SWELl- 501 Equipment ID No. 71SB-1 Equip. Class_15 - Battery Racks EauiDment DescriDtion 125 Volt Station Batterv A Note: 71SB-1 anchorage Note: 71SB-1 anchorage 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 350 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: YN NEI UF]

Seismic Walkdown Checklist (SWC) SWELl-502 Equipment ID No. 71SB-2 Equip. Class' 15-Batter-i Racks Equipment Description 125 Volt Station Battery B Location: Bldg. BR Floor El. 272' Room, Area BR3. Col. 12, Line F Manufacturer, Model, Etc., (optional but recommended)

Instructionsfor 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 YM NE]

of the 50% of SWEL items requiring such verification)?

The item is one of the 50% of SWEL items requiringanchorage configuration verification.

2. Is the anchorage free of bent, broken, missing or loose hardware? YN NEI ULI N/AL]

The seventy two (72), 1/2" diameter expansion anchors are free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface Y[ NEI U[--] N/AL-oxidation?

Anchorage is free of corrosion that is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YE NIl U[] N/AL-]

anchors?

There are no visible cracks in the concrete near the anchors.

'Enter the equipment class bname from Appendix B: Classes of Equipment.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 351 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YZ NEI] ULJ Seismic Walkdown Checklist (SWC) SWELl-502 Equipment ID No. 71SB-2 Equip. Class 15-Battery Racks Equipment Description 125 Volt Station Battery B

5. Is the anchorage configuration consistent with plant documentation? YN NEI U-I N/A[-]

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

The frames of the racks are spaced at 27" on center. There are two racks mounted to each other (back to back) at the center location. The racks on the sides are by themselves. The 72, 1/2" expansion anchors (18 for the side racks, and 36 for the center rack) are configured in accordance with the EC36608 and drawing 1.20-3.

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

Based on the above anchorageevaluations, the anchorageis free of potentiallyadverse seismic conditions.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YZ N-- u[--1 N/A --

There are no soft targets on the equipment.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YZ NE: UE- N/AZ-and masonry block walls not likely to collapse onto the equipment?

The overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls are not likely to collapse onto the equipment.

9. Do attached lines have adequate flexibility to avoid damage? YZ NEI U[-] N/AZ!

The lines attached to the SWEL item have adequate flexibility to avoid damage.

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

Based on the above seismic interactionevaluations, the equipment is free of potentiallyadverse seismic interactioneffects.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 352 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ NrI- U-'

Seismic Walkdown Checklist (SWC) SWELl-502 Equipment ID No. 71SB-2 Equip. Class 15-Battery Racks Equipment Description 125 Volt Station Battery B Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y; N[I- UI-adversely affect the safety functions of the equipment?

No other seismic conditions that could adversely affect the safety functions of the equipment in the area were found.

Comments (Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: HarpreetGhuman Date: 09/30/2012 Yaroslav Losev 09/30/2012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 353 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YZ N- UF-Seismic Walkdown Checklist (SWC) SWELl-502 Equipment ID No. 71SB-2 Equip. Class 15-Battery Racks Equipment Description 125 Volt Station Battery B Photoqraphs Note: Picture of equipment 71SB-2. Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 354 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YZ NEIl U[]

Seismic Walkdown Checklist (SWC) SWELl- 508 Equipment ID No. 72AHU-30A Equip. Class 10. Air Handlers Equipment Description Battery Room A Air Handling Unit Location: Bldg. BR Floor El. 282 Room, Area Col 12 line E 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 YEI NO of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YO NEIl U-] N/A-]

Visible anchorageis free of bent, broken, missing or loose hardware.

3. Is the anchorage free~of corrosion that is more than mild surface Y[ NEI U[E] N/AL]

oxidation?

Visible anchorageis free of corrosion.

4. Is the anchorage free of visible cracks in the concrete near the Y[ NEI UiE N/A[-I anchors?

No cracks.

Attachment C Engineering Report No, JAF-RPT-12-00015 Rev. 0 Page 355 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y] NM ULI Seismic Walkdown Checklist (SWC) SWELl- 508 Equipment ID No. 72AHU-30A Equip. Class 10. Air Handlers Equipment Description Battery Room A Air Handlinq Unit

5. Is the anchorage configuration consistent with plant documentation? YEI N[-] UD N/AZ-(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 YZ Ni-i U-I potentially adverse seismic conditions?

Interaction Effects

.7. Are soft targets free from impact by nearby equipment or structures? YE N[-] uM N/AD-

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE NEi UE1 N/AE-and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YE NEl UD1 N/AD-]

10. Based on the above seismic interaction evaluations, is equipment free YE N[E UM of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 356 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ NEI U[-]

SeismicWalkdown Checklist (SWC) SWELl- 508 Equipment ID No. 72AHU-30A Equip. Class 10. Air Handlers Equipment Description Battery Room A Air Handling Unit Other Adverse Conditions

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

Comments (Additional pages may be added as necessary)

Missing mounting screws on door of unit 2 missing screws on west hinged door 1 missing screw on east hinged door All screws missing on bottom row of door panel The existing screws will keep the door secured. This condition will not create any credible adverse seismic interaction.

Although only a portion of the anchorage was visible, the existing SEWS for 72AHU-30A shows significantanchoragemargin.

Evaluated by: R. Casella *C Date: 10-30-12 I

A. Porch 10-30-12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 357 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YS NOl UR Seismic Walkdown Checklist (SWC) SWELl- 508 Equipment ID No. 72AHU-30A Equip. Class 10. Air Handlers Equipment Description Battery Room A Air Handlingq Unit Photographs Note: 72AHU-30A Note: 72AHU-30A

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 358 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: YZ NE]- ULI Seismic Walkdown Checklist (SWC) SWELl- 516 Equipment ID No. 72FN-31A Equip. Class Fans Equipment Description Battery Room A Recirc Fan Location: Bldg. BR Floor El. 282 Room, Area Col 12 line E 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 YN N[I:

of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[ N[:] U[] N/A[-]

3/8" anchor bolts to floor (4 locations-4 bolts per location) are slightly skewed. This condition was noted and accepted in the SEWS A-46 evaluation.

3. Is the anchorage free of corrosion that is more than mild surface YO NIEJ UEI N/AEJ oxidation?

The bolting shows signs of minor surface oxidation. This is not a structural concern

4. Is the anchorage free of visible cracks in the concrete near the YOI NO~ U[:] N/AEL]

anchors?

The concrete nearby the anchorage has no cracking

Attachment C Engineering Report No. JAF-RPT-12-00015 I Rev. 0 Page 359 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YZ NEI U-]

Seismic Walkdown Checklist (SWC) SWELl- 516 Equipment ID No. 72FN-31A Equip. Class Fans Equipment Description Battery Room A Recirc Fan

5. Is the anchorage configuration consistent with plant documentation? Y[ N[I UI- N/A[-]

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

The anchorageis consistent with A-46 SEWS for 72FN-31A.

6. Based on the above anchorage evaluations, is the anchorage free of Y[ NEI Ur-1 potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YN N[] ULI N/A-1

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YN NEI ULI N/A[:]

and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YS NW- UW- N/A~l

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 360 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YZ NE] UM Seismic Walkdown Checklist (SWC) SWELl- 516 Equipment ID No. 72FN-31A Equip. Class Fans Equipment Description Battery Room A Recirc Fan Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[ NEJ UEi adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: R Casella * . Date: 10-30-12 10-30-12...

A Porch 10-30-12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 361 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE N-] Ur-I Seismic Walkdown Checklist (SWC) SWELl- 516 Equipment ID No. 72FN-31A Equip. Class Fans Equipment Description Battery Room A Recirc Fan Photographs 0

Note: 72FN-31A Note: 72FN-31A anchorage

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 362 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YZ N-- Ur-Seismic Walkdown Checklist (SWC) SWELl- 516 Equipment ID No. 72FN-31A Equip. Class Fans EauiDment DescriDtion Batten/ Room A Recirc Fan Note: 72FN-31A anchorage of fan assembly Note:

to vibration isolatorand to floor 0

Attachment C Engineering Report No. JAF-RPT-1 2-00015 Rev. 0 Page 363 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: YO NEI Un Seismic Walkdown Checklist (SWC) SWELl- 518 Equipment ID No. 72FN-46A Equip. Class_09- Fans Equipment Description Battery Room A Exhaust Fan Location: Bldg. BR Floor El. 282 Room, Area 12, E 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 Y[ NE of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YEI NM U[E N/AE-]

East Hat - SW & NE bolts slightly skewed but have contact with hat flange. SE & NE bolts have less than full threadencasement

(<Threadsbelow full encasement). Blot size is 3/8 inch. Each hat secure to floor with bolts. These issues judged to not be a seismic concern.

3. Is the anchorage free of corrosion that is more than mild surface YN NEI UE1 N/AE1 oxidation?

The bolting shows signs of minor surface oxidation. The oxidation is not a seismic concern

4. Is the anchorage free of visible cracks in the concrete near the YE NEl U[E- N/AE-anchors?

No cracking was present

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 364 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YZ Nr- U-Seismic Walkdown Checklist (SWC) SWELl-518 Equipment ID No. 72FN-46A Equip. Class_09 - Fans-Equipment Description Battery Room A Exhaust Fan

5. Is the anchorage configuration consistent with plant documentation? YZ N[-- U[I- N/AI--

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

Y2 inch bolts at connection between fan/motor s/zid and vibration damper (1.79-474, SEWS document)

6. Based on the above anchorage evaluations, is the anchorage free of YE NEIl U-I potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YEI N[E UE-- N/A[

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YO NEIl UEI N/AEl and masonry block walls not likely to collapse onto the equipment?

Flex conduit has adequate flexibility.

9. Do attached lines have adequate flexibility to avoid damage? YZ Nl UEl N/AFl

10. Based on the above seismic interaction evaluations, is equipment free YN N[-] U-1 of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 365 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YE N1 UI--

Seismic Walkdown Checklist (SWC) SWELl- 518 Equipment ID No. 72FN-46A Equip. Class_09- Fans Equipment Description Battery Room A Exhaust Fan Other Adverse Conditions

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

Comments (Additional pages may be added as necessary) cUUL-uy L. va I VU(*L*

k Y4 VIt,Lflý 11 Date: 10/30/12

&62JI ~

Al Porch 10130112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 366 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: Y[ NEI U-I Seismic Walkdown Checklist (SWC) SWELl- 518 Equipment ID No. 72FN-46A Equip. Class_09- Fans Equipment Description Battery Room A Exhaust Fan Photographs 0

Note: 72FN-46A anchorage

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 367 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: Y[ NR" Ur-]

Seismic Walkdown Checklist (SWC) SWELl- 518 Equipment ID No. 72FN-46A Equip. Class_09 - Fans EauiDment DescriDtion Battery I Room A Exhaust Fan Note: 72FN-46A showing vibration isolators Note: 72FN-46A showing one anchorto floor installed at a slight skew 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 368 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: YZ NE' UM-Seismic Walkdown Checklist (SWC) SWELl-519 Equipment ID No. 72FN-46B Equip. Class' 09-Fans Equipment Description Battery Room B Exhaust Fan Location: Bldg. BR Floor El. 282' Room, Area BR4, Col. 12, Line F 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 YO Nl of the 50% of SWEL items requiring such verification)?

The item is one of the 50% of SWEL items requiring anchorage configurationverification.

2. Is the anchorage free of bent, broken, missing or loose hardware? YO NO ul-I N/A--

One anchoris missing on the North East corner of the skid; however, this is already documented in the SEWS evaluation and was found to be acceptable. One anchoris loose on the North West corner of the skid.The resolution to this deficiency is tracked through CR-JAF-2012-06538

3. Is the anchorage free of corrosion that is more than mild surface YZ NEIrUI-- N/A[]

oxidation?

Anchorage is free of corrosionthat is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YE Nil UiL N/A[-l anchors?

There are no visible cracks in the concrete near the SWEL item.

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

Atiachm ent C Erigineeiring Report No. JAF-RPT-12-00015 Rev. 0 Page 369 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YN ND Ut]

Seismic Walkdown Checklist (SWC) SWELl-519 Equipment ID No. 72FN-46B Equip. Class 09-Fans Equipment Description Battery Room B Exhaust Fan

5. Is the anchorage configuration consistent with plant documentation? YE Nt] Ut] N/At]

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

The 8, 1/4" expansion anchorsare configured in accordancewith the SEWS document for 72FN-46A ,which has the same configuration as 72FN-46B, except for one missing bolt, which was evaluate in SEWS to be OK).

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

Based on.the above anchorage evaluations,the anchorageis not free of potentiallyadverse seismic conditions. See item 2.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y] NEI .Ut] N/At]

Soft targets are free from impact by nearby equipment.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE NtI Uti N/At]

and masonry block walls not likely to collapse onto the equipment?

The overhead equipment, distributionsystems, ceiling tiles and lighting, and masonry block walls are not likely to collapse onto the equipment.

9. Do attached lines have adequate flexibility to avoid damage? Y[ NtI Ut] N/At]

The lines attached to the SWEL item have adequateflexibility to avoid damage.

10. Based on the above seismic interaction evaluations, is equipment free Y[ NEI U-1 of potentially adverse seismic interaction effects?

Based on the above seismic interaction evaluations,the equipment is free of potentially adverse seismic interactioneffects.

Attachrmient C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 370 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: Y[ NEI UI-I Seismic Walkdown Checklist (SWC) SWELl-519 Equipment ID No. 72FN-46B Equip. Class 09-Fans Equipment Description Battery Room B Exhaust Fan Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YS N[-] U["]

adversely affect the safety functions of the equipment?

No other seismic conditions that could adversely affect the safety functions of the equipment in the area were found.

Comments (Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: HarpreetGhumanbI *jAA. Date: 09/30/2012 Yaroslav Losev 09/30/2012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 371 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YZ NEI UL-Seismic Walkdown Checklist (SWC) SWELl-519 Equipment ID No. 72FN-46B Equip. Class 09-Fans Equipment Description Battery Room B Exhaust Fan Photographs 0

Note: Picture of equipment 72FN-46B. Note: Picture showing the missing anchoron the skid for the SWEL item.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 372 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YZ NI'- UI-]

Seismic Walkdown Checklist (SWC) SWELl-519 Equipment ID No. 72FN-46B Equip. Class 09-Fans Eauipment Description Battery Room B Exhaust Fan Note: Picture showing the loose anchoron Note:

the skid for the SWEL item.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 373 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YZ NEI U-I Seismic Walkdown Checklist (SWC) SWELl-522 Equipment ID No. 72HV-7A Equip. Class, 20-Instrument and Control Panels Equipment Description Admin Building Ventilation Control Panel Location: Bldg. BR Floor El. 272' Room, Area BR5, Col. 11.5, Line C 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 YE:] NZ of the 50% of SWEL items requiring such verification)?

The item is not one of the 50% of SWEL items requiringanchorage configuration verification.

2. Is the anchorage free of bent, broken, missing or-loose hardware? YZ ND1 U[-I N/AD-The equipment is stitch welded in four (4) locations and the welds are intact and do not appeardamaged.

3. Is the anchorage free of corrosion that is more than mild surface Y[ N[-' UD- N/Ar-oxidation?

Anchorage is free of corrosionthat is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the Y[ Nr-- U-I N/A[]

anchors?

There are no visible cracks in the concrete near the SWEL item.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 374 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y[ NEI UM Seismic Walkdown Checklist (SWC) SWELl-522 Equipment ID No. 72HV-7A Equip. Class 20-Instrument and Control Panels Equipment Description Admin Building Ventilation Control Panel

5. Is the anchorage configuration consistent with plant documentation? YEI NEI U[-] N/AN (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Item is not one of the 50% for which an anchorageconfiguration verification is required.

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

Based on the above anchorage evaluations, the anchorageis free of potentiallyadverse seismic conditions.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[ NEI UEi N/AEl Soft targets are free from impact by nearbyequipment.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE NEI UEi N/AE[

and masonry block walls not likely to collapse onto the equipment?

Safety latches for the overheadlight fixtures should be installed. There is a masonry block wall near the equipment; however, the wall was evaluated under IPEEEeffort to reinforce the block walls underJAF-RPT-MISC-0221 1, Section 3.1.4.1, page 3-44, Table 3.1.4.1.

There is a 1" gap between cable tray I TCO77R and the SWEL item; however, based on engineeringjudgment this is a sufficient amount of space during a seismic event to where there will be no interaction between SWEL equipment and raceway.

9. Do attached lines have adequate flexibility to avoid damage? YE NEI uE1 N/AEl The lines attached to the SWEL item have adequateflexibility to avoid damage.

10. Based on the above seismic interaction evaluations, is equipment free YE N[l UEl of potentially adverse seismic interaction effects?

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

Attachmen t C Engin:eering Report No. JAF-RPT-12-00015 Rev. 0 Page 375 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ N[II URI Seismic Walkdown Checklist (SWC) SWELI-522 Equipment ID No. 72HV-7A Equip. Class 20-Instrument and Control Panels Equipment Description Admin Building Ventilation Control Panel Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YZ NEI UI--

adversely affect the safety functions of the equipment?

No other seismic conditions that could adversely affect the safety functions of the equipment in the area were found.

Comments (Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: Harpreet Ghuman Date: 09/30/2012 Yaroslav Losev 09/30/2012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 376 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YZ NEZ UF--j Seismic Walkdown Checklist (SWC) SWELl-522 Equipment ID No. 72HV-7A Equip. Class 20-Instrument and Control Panels Equipment Description Admin Building Ventilation Control Panel Photographs Note: Picture of equipment 72HV-7A. Note: Picture showing the 1"gap between the cable tray ITCO77R and the SWEL item.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 377 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: Y] NE]I UF7 Seismic Walkdown Checklist (SWC) SWELl- 555 Equipment ID No. 92FN-IA Equip. Class 9- Fans Equipment Description Emergency Diesel GeneratorA Vent Supply Fan Location: Bldg. EG Floor El. 272', Room, Area Col. 24 Line Al 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 Y[-7--NM of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YE NEI UL] N/A[-'

Ability to discern condition of anchoragewas difficult based on distance to anchorage from our location. Based on what we could see, anchoragewas free of bent, broken or missing hardware.

3. Is the anchorage free of corrosion that is more than mild surface Y[9 NEI UL-E N/A[]

oxidation?

No corrosion was evident, based on limited view from floor.

4. Is the anchorage free of visible cracks in the concrete near the YEL N[l U[-] N/AN anchors?

The component is connected to steel. There is no concrete.

EN-DC-168 REV 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 378 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YE ND UEI Seismic Walkdown Checklist (SWC) SWELl- 555 Equipment ID No. 92FN-IA Equip. Class 9- Fans Equipment Description Emergencv Diesel GeneratorA Vent Supplv Fan

5. Is the anchorage configuration consistent with plant documentation? Y[-- NE] UE- N/AS (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 YE NEi ULi potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YEi NEI UE] N/AN There are no soft targets on this equipment.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE NEI UEi N/AE]

and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YE] NE] U--] N/A[

No attachedlines

10. Based on the above seismic interaction evaluations, is equipment free YE N[] UE]

of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 379 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YZ NEI U-]

Seismic Walkdown Checklist (SWC) SWELl- 555 Equipment ID No. Q2FN-1A Equip. Class 9- Fans Equipment Description Emergency Diesel GeneratorA Vent Supply Fan Other Adverse Conditions

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

Comments (Additional pages may be added as necessary)

Evaluated by: A.G. Porch / Date: 10/26/12 R. Casella I 10/26/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 380 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE NEI UL-I Seismic Walkdown Checklist (SWC) SWELl- 555 Equipment ID No. 92FN-IA Equip. Class 9- Fans Equipment Description Emergzency Diesel GeneratorA Vent Supply Fan Photographs Note: 92FN-IA Note: 92FN-IA 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 381 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YZ NEI U-Seismic Walkdown Checklist (SWC) SWELl- 555 Equipment ID No. 92FN-1A Equip. Class 9- Fans Equipment Description Emergency Diesel GeneratorA Vent Supply Fan

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 382 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: Y[ NRI URl Seismic Walkdown Checklist (SWC) SWELl- 577 Equipment ID No. 92RTD-IOIA Equip. Class 19- Temperature Sensor Equipment Description Emergency Diesel GeneratorRoom A South Side Resist Temperature Detector Location: Bldg. EG Floor El. 300 Room, Area Col. 23 Line A2, AZ 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 Y[-1 NO of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YE NEI UE1 N/A--

Ability to discern condition of anchorage was difficult based on distance to anchoragefrom our location. Based on what we could see-to the ceiling mounted component, it appearedto be secured to the flange of the roof steel.

3. Is the anchorage free of corrosion that is more than mild surface YZ N[I] ULI N/A[-]

oxidation?

Ability to discern condition of anchorage was difficult based on distance to anchoragefrom our location. Based on what we could see to the ceiling mounted component, it appearedto be secured to the flange of the roof steel.

4. Is the anchorage free of visible cracks in the concrete near the YI- ND- UD- N/AO anchors?

There is no concrete. The component is mounted to steel beam flange.

EN-DC-168 REV 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 383 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YZ NR Ur Seismic Walkdown Checklist (SWC) SWELl- 577 Equipment ID No. 92RTD-1OIA Equip. Class 19 - Temperature Sensor.

Equipment Description Emergency Diesel GeneratorRoom A South Side Resist Temperature Detector

5. Is the anchorage configuration consistent with plant documentation? Y-] NF] U-] N/AZ (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 YZ NEI UI-potentially adverse seismic conditions?

N/A Interaction Effects

7. Are soft targets free from impact-by nearby equipment or structures? YZ N[-] U-1 N/AE-

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YLI N[: U[I N/Az and masonry block walls not likely to collapse onto the equipment?

Attached to overhead roof steel beam, there are no visible objects to fall on the SWEL item.

9. Do attached lines have adequate flexibility to avoid damage? Y[W NEI UEII N/AZ

10. Based on the above seismic interaction evaluations, is equipment free YZ NE] Ur-of potentially adverse seismic interaction effects?

EN-DC-168 REV 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 384 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ NEI] U-I!

Seismic Walkdown Checklist (SWC) SWELl- 577 Equipment ID No. 92RTD-1O1A Equip. Class 19 - Temperature Sensor Equipment Description Emergency Diesel GeneratorRoom A South Side Resist Temperature Detector Other Adverse Conditions

11. Have you looked for~and found no other seismic conditions that could YZ NEi UrI adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

(see photo)

Evaluated by: A.G. Porch , Date: 10/26/12 R. Casella / 10/26/12 EN-DC-1 68 REV 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 385 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YZ N[:] UFW Seismic Walkdown Checklist (SWC) SWELl- 577 Equipment ID No. 92RTD-101A Equip. Class 19 - Temperature Sensor Equipment Description Emerqency Diesel GeneratorRoom A South Side Resist Temperature Detector Photographs Note: 92RTD-IOIA Note: 92RTD-IOIA EN-DC-168 REV 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 386 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YZ NE] U-1 Seismic Walkdown Checklist (SWC) SWELl-578 Equipment ID No. 92RTD-1O1B Equip. Class' 19 - Temperature Sensors Equipment Description EDG B Room South Side Resistance Temperature Detector Location: Bldg. EG Floor El. 272 Room, Area C: 27, L:A2 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 YEI NM of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YN N[i UiEl N/AD-The unit is at high elevation. No close visual inspection is possible.

Based on review of drawings, and weight of the equipment, the anchorage was determined to be adequate

3. Is the anchorage free of corrosion that is more than mild surface Y[ NEI Ui[E N/A[:

oxidation?

The unit is at high elevation. No close visual inspection is possible

4. Is the anchorage free of visible cracks in the concrete near the Y[ N[Il U[-- N/Ar-Z anchors?

The unit is at high elevation. No close visual inspection is possible

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

Afttchmient C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 387 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YZ NrIi U--

Seismic Walkdown Checklist (SWC) SWELl-578 Equipment ID No.- 92RTD-IOIB Equip. Class 19- Temperature Sensors Equipment Description EDG B Room South Side Resistance Temperature Detector

5. Is the anchorage configuration consistent with plant documentation? Y[I NEI U[- N/A[

(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] Nil U[I potentially adverse seismic conditions?

The anchorageis free of any potentiallyadverse seismic condition.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YZ NEI ULI N/AEl The soft targets are free from impact by nearbyequipment and structures.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YZ NEI UEI N/AEZ and masonry block walls not likely to collapse onto the equipment?

Unit is mounted on a masonry block wall. The block walls have been evaluated and enhanced in accordance with DC# D1-96-011, RevO as part of IPEEE evaluations.

9. Do attached lines have adequate flexibility to avoid damage? YZ NE U[- N/A-Attached lines have adequate flexibility.

10. Based on the above seismic interaction evaluations, is equipment free Y; N[il UIý of potentially adverse seismic interaction effects?

The equipment is free of potentiallyadverse seismic interaction effects.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 388 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ NEl UI Seismic Walkdown Checklist (SWC) SWELl-578 Equipment ID No. 92RTD-IO1B Equip. Class 19- Temperature Sensors Equipment Description EDG B Room South Side Resistance Temperature Detector Other Adverse Conditions

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

Comments (Additional pages may be added as necessary)

Evaluated by: Pouria Pour hobadi Date: 9/21/12 Donald Kobera 9/21/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 389 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YZ NE] UFi-Seismic Walkdown Checklist (SWC) SWELl-578 Equipment ID No. 92RTD-101B Equip. Class 19- Temperature Sensors Equipment Description EDG B Room South Side Resistance Temperature Detector Photographs Note :_92R TD-101B Temperature sensor installed Note:

on concrete block.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 390 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: YE Nr- U[I Seismic Walkdown Checklist (SWC) SWELl- 581 Equipment ID No. 93AC-Al Equip. Class 12-Air Comoressors Equipment Description Emergency Diesel GeneratorA Air Start CompressorAl Location: Bldg. EG Floor El. 272' Room, Area Col. 24 Line A2 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 YN Nil of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YN N[i U[I N/AE--

Anchorage contains all necessary hardware

3. Is the anchorage free of corrosion that is more than mild surface YE NE UE N/AR oxidation?

The anchorage has a small amount of paint chipping that is not a structural concern

4. Is the anchorage free of visible cracks in the concrete near the YO NEJ UL[ N/AR anchors?

There are no cracks in the concrete around the anchorage

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 391 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YE NEI UD Seismic Walkdown Checklist (SWC) SWELl- 581 Equipment ID No. 93AC-A1I. Equip. Class 12-Air Compressors Equipment Description Emergency Diesel GeneratorA Air Start CompressorAl

5. Is the anchorage configuration consistent with plant documentation? YE NE:] ULI N/AFi (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

(Ref. 1.12-2, associated SEWS document)

6. Based on the above anchorage evaluations, is the anchorage free of YE N[I U-]

potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YN N-] U[] N/A[]

Soft targets = 1/4" tubing (cu) see photo; Cable trays, conduit and 2" diameter air piping well supported (Note tubing in tube track - secure -

SAT). No soft target issues - SAT.

8, Are overhead equipment, distribution systems, ceiling tiles and lighting, Y] NE] U[] N/AEr and masonry block walls not likely to collapse onto the equipment?

Lighting, masonry wall, cable trays - all SAT.

9. Do attached lines have adequate flexibility to avoid damage? YE NE] ULI N/AE]

Flex conduit and air hose (air start system ref.. 93RV-101A) - all SAT.

10. Based on the above seismic interaction evaluations, is equipment free YZ N[-] UM of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 392 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: Y[ NE]UUF-1 Seismic Walkdown Checklist (SWC) SWELl- 581 Equipment ID No. 93AC-Al Equip. Class 12-Air Compressors Equipment Description Emergency Diesel GeneratorA Air Start CompressorAl Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YN N--] U-I adversely affect the safety functions of the equipment?

All SAT.

Comments (Additional pages may be added as necessary)

Some cracks running E-W along masonry wall near concrete pad (see photo) - not an issue (i.e.

shrinkage/settlement cracks). Not considered adverse to anchorage system.

Evaluated by: R. Casella / Date: 10/26/12 A.G. Porch / 10/26/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 393 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YZ NF-- UI-Seismic Walkdown Checklist (SWC) SWELl- 581 Equipment ID No. 93AC-A1 Equip. Class 12-Air Compressors Equipment Description Emergency Diesel GeneratorA Air Start CompressorA I Photographs Note: 93AC-A1 AC-Al including anchorage on east end

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 394 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YZ NEIru[]

Seismic Walkdown Checklist (SWC) SWELl- 581 Equipment ID No. 93AC-A1 Equip. Class 12-Air Compressors Equipment Description Emergency Diesel GeneratorA Air Start CompressorA 1 0

Note: 93A C-A I anchorage 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 395 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: YZ Nn U[j Seismic Walkdown Checklist (SWC) SWELl- 582 Equipment ID No. 93AR-A1 Equip. Class 21 Equipment Description Emergency Diesel GeneratorA Air Start Receiver Al Location: Bldg. EG Floor El. 272' Room, Area 24, A2 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 YO NEI of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YZ NE: UE- N/A[E-Anchorage contains all necessary hardware

3. Is the anchorage free of corrosion that is more than mild surface YZ NE: UEl N/A-oxidation?

Mild surface oxidation and paint chipping was observed - no structural concerns

4. Is the anchorage free of visible cracks in the concrete near the YEI NO U[-- N/AE-anchors?

Settlement crack in slab along masonry block wall approximately 4" South of wall. Not an issue based on load on anchor - OK.

Hairline crack (very light) - SAT.

Welds - leg to base plate and tank - SAT

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 396 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: Y[ NEI U-I Seismic Walkdown Checklist (SWC) SWELl- 582 Equipment ID No. 93AR-Al Equip. Class 21 Equipment Description Emergency Diesel GeneratorA Air Start Receiver Al

5. Is the anchorage configuration consistent with plant documentation? YN 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.)

(Ref. 1./12-43, associated SEWS document)

6. Based on the above anchorage evaluations, is the anchorage free of YZ NEI UIE]

potentially adverse seismic conditions?

Interaction Effects

7. Are soft targetsfree from impact by nearby equipment or structures? Y[ NEI U[I N/AZl 93EDG-701A (3/4" drain valve - air receiver drain valve) only soft target

- free from seismic effects (ppg above is well supported) - SAT

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[ NEI ULi N/AZl and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? Y[ NEI ULi N/AZ-

10. Based on the above seismic interaction evaluations, is equipment free YZ NEI U[-

of potentially adverse seismic interaction effects?

Attachrmient C Engirdering Report No. JAF-RPT-12-00015 Rev. 0 Page 397 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YE] NEI U0-Seismic Walkdown Checklist (SWC) SWELl- 582 Equipment ID No. 93AR-A1 *Equip. Class 21 Equipment Description Emergency Diesel GeneratorA Air Start Receiver Al Other Adverse Conditions

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

Comments (Additional pages may be added as necessary)

Other air tanks are typical of 93AR-A1 Evaluated by: R. Casella I Date: 10/26/122 A.G. Porch 10/26/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 398 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YZ NEi UI-]

Seismic Walkdown Checklist (SWC) SWELl- 582 Equipment ID No. 93AR-A1 Equip. Class 21 Equipment Description Emergencv Diesel GeneratorA Air Start Receiver A 1 Photographs Note: 93AR-Alincluding support legs (note -

3rd support leg in rearcannot be seen in this photo)

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 399 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YE NO ULI Seismic Walkdown Checklist (SWC) SWELl- 582 Equipment ID No. 93AR-A1 Equip. Class 21 Equipment Description Emerqency Diesel GeneratorA Air Start Receiver A l Note: 93AR-A I anchorage to floor at 2 of the 3 legs

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 400 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: YZ NDI U[-]

Seismic Walkdown Checklist (SWC) SWELl-594 Equipment ID No. 93AR-B2 Equip. Class' 18-Instrument Racks Equipment Description EDG B Air Start Receiver B2 Location: Bldg. EG Floor El. 272' Room, Area EG Room B, Col. 26.5 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 YjN NEI of the 50% of SWEL items requiring such verification)?

The item is one of the 50% of SWEL items requiringanchorage configuration verification.

2. Is the anchorage free of bent, broken, missing or loose hardware? YO ND-] ULI N/AD1 The three (3), 3/8" expansion anchors are free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YN NEI U-] N/AD-oxidation? )

Anchorage is free of corrosion that is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YN NDI UD1 N/ADl anchors?

There are concrete hairline cracks within the vicinity of the anchors but they do not pass through the center of any of the anchors. Therefore, based on engineeringjudgment there will be no significantreduction in the anchorstrength due to these cracks and is deemed acceptable.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 401 of 573 ATrACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YN NEI ULI Seismic Walkdown Checklist (SWC) SWELl-594 Equipment ID No. 93AR-B2 Equip. Class 18-Instrument Racks Equipment Description EDG B Air Start Receiver B2

5. Is the anchorage configuration consistent with plant documentation? YE NEi U[iI N/A[-]

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

The configuration of the three (3), 3/8" expansion anchors are consistent with the SEWS documentation for equipment 93AR-Al (same as 93AR-B2).

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

Based on the above anchorageevaluations, the anchorageis free of potentially adverse seismic conditions.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YO NE]I UiE N/AL]

The soft targets are free from impact by nearby equipment or structures.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[ NE] Ul] N/AL-]

and masonry block walls not likely to collapse onto the equipment?

The overhead equipment, distributionsystems, ceiling tiles and lighting, and masonry block walls are not likely to collapse onto the equipment.

9. Do attached lines have adequate flexibility to avoid damage? Y[ NEI UE] N/AL]

The lines attached to the SWEL item have adequate flexibility to avoid damage.

10. Based on the above seismic interaction evaluations, is equipment free YE NE] uIE]

of potentially adverse seismic interaction effects?

Based on the above seismic interaction evaluations, the equipment is free of potentiallyadverse seismic interactioneffects.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 402 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ N'-' U--

Seismic Walkdown Checklist (SWC) SWELl-594 Equipment ID No. 93AR-B2 Equip. Class 18-Instrument Racks Equipment Description EDG B Air Start Receiver B2 Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YZ NEI- U[]

adversely affect the safety functions of the equipment?

No other seismic conditions that could adversely affect the safety functions of the equipment in the area were found.

Comments (Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: HarpreetGhuman IW. Date: 09/21/2012 Yaroslav Losev--S 09/21/2012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 403 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YZ NR-] ULI Seismic Walkdown Checklist (SWC) SWELl-594 Equipment ID No. 93AR-B2 Equip. Class 21-Tanks and Heat Exchangers Equipment Description EDG B Air Start Receiver B2 Photographs

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 404 of 573 S ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: YI-- NEI UN Seismic Walkdown Checklist (SWC) SWELl- 624 Equipment ID No. 93ECP-A Equip. Class_20 - Instrument and Control Panels Equipment Description EDG A Engine Control Panel Location: Bldg. EG Floor El. 272 Room, Area 24, GI 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 YED N[:]

of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[I NEI U[I N/AE]

3. Is the anchorage free of corrosion that is more than mild surface YE-] NE] ULI N/AE]-

oxidation?

4. Is the anchorage free of visible cracks in the concrete near the Y[E] NE] UN N/A[-]

anchors?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 405 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: Y-- NE] UZ Seismic Walkdown Checklist (SWC) SWELl- 624 Equipment ID No. 93ECP-A Equip. Class_20 - Instrument and Control Panels Equipment Description EDG A Engine Control Panel

5. Is the anchorage configuration consistent with plant documentation? YI- NEI US N/AZl (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 YEI NEi US potentially adverse seismic conditions?

N/A Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YS NEI UE] N/A[-

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YS NEI uEr N/A[Z and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YZ NEI] UE] N/A

10. Based on the above seismic interaction evaluations, is equipment free YZ NEI UE]

of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 406 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YE] NEI] U Seismic Walkdown Checklist (SWC) SWELl- 624 Equipment ID No. 93ECP-A Equip. Class_20 - Instrument and Control Panels Equipment Description EDG A Engine Control Panel 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?

Comments (Additional pages may be added as necessary)

Conduit (rigid)is supportedby unistrut vertical/ laterally (via knee brace); There is approximately5 feet of flex conduit at inter with top of panel. Therefore any seismic loads below rigid conduit support will be dissipatedby flex.

Evaluated by: Rick Casella C 42 Date: 10/29/12 Al Porch 10129112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 407 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: Y-'LI NE] UN Seismic Walkdown Checklist (SWC) SWELl- 624 Equipment ID No. 93ECP-A Equip. Class_20 - Instrumentand Control Panels Equipment Description EDG A EnQine Control Panel Photographs 0

ix conduit rising off top of panel

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 408 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YLI Nil UN Seismic Walkdown Checklist (SWC) SWELl- 624 Equipment ID No. 93ECP-A Equip. Class_20 - Instrumentand Control Panels Equipment Description EDG A Engine Control Panel 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 409 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: YE NEI Ur-D Seismic Walkdown Checklist (SWC) SWELl-625 Equipment ID No. 93ECP-B Equip. Class' 20-Instrument and Control Panels Equipment Description EDG B Engine Control Panel Location: Bldg. EG Floor El. 272' Room, Area EG Room B, Col. 26, Line A3 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 YE Ni:

of the 50% of SWEL items requiring such verification)?

The item is one of the 50% of SWEL items requiringanchorage configuration verification.

2. Is the anchorage free of bent, broken, missing or loose hardware? YM NIl UL N/A-]

The four (4) 3/4" expansion anchors are free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YE NrI U[IE] N/A[--

oxidation?

Anchorage is free of corrosionthat is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YE Nil U[- N/A[--

anchors?

The anchors are free of visible cracks in the concrete.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 410 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y[ NF1 UF-Seismic Walkdown Checklist (SWC) SWELl-625 Equipment ID No. 93ECP-B Equip. Class 20-Instrument and Control Panels Equipment Description EDG B Engine Control Panel

5. Is the anchorage configuration consistent with plant documentation? YZ NEI UI- N/AE-(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

The configurationof the four (4), 3/4" expansion anchors is consistent with the SEWS documentation for equipment 93ECP-A (same as 93ECP-B).

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

Based on the above anchorage evaluations, the anchorageis free of potentiallyadverse seismic conditions.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y] NEI UE- N/AZl The soft targets are free from impact by nearby equipment or structures.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YN NEl UZ-- N/A--

and masonry block walls not likely to collapse onto the equipment?

The overhead equipment, distributionsystems, ceiling tiles and lighting, and masonry block walls are not likely to collapse onto the equipment.

9. Do attached lines have adequate flexibility to avoid damage? YN NE UEi N/AZ The lines attachedto the SWEL item have adequate flexibility to avoid damage.

10. Based on the above seismic interaction evaluations, is equipment free YN NO UE-of potentially adverse seismic interaction effects?

Based on the above seismic interaction evaluations, the equipment is free of potentiallyadverse seismic interaction effects.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 411 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y[ NEIl ULI Seismic Walkdown Checklist (SWC) SWELl-625 Equipment ID No. 93ECP-B Equip. Class 20-Instrument and Control Panels Equipment Description EDG B Engine Control Panel Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[-] NO UF-Z adversely affect the safety functions of the equipment?

Top of the Control Panel is unsupported. The SWES evaluation determined that the panel is acceptable without these anchors; however the same evaluation does not include the load transferred from the overhead conduits attached to the panel. These conduits drop approximately 10 ft vertically into the panel without any lateralsupport to minimize the interactionload to the panel. Based on engineering judgment, during a seismic event a significant lateralload from the conduits will contribute to the moment arm transferredto the base anchors which potentiallycould result in failure of the anchorsand overturn the panel. The resolution to this deficiency is tracked through LB-01.

Comments (Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: HarpreetGhuman " . Date: 09/21/2012 Yaroslav Losev 09/21/2012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 412 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YNI NEIr ULI Seismic Walkdown Checklist (SWC) SWELl-625 Equipment ID No. 93ECP-B Equip. Class 20-Instrument and Control Panels Equipment Description EDG B Engine Control Panel Photographs Note: Picture of equipment 93ECP-B. Note: the Note: Picture showing that the control panel is conduits attached at the top of the panel are the not attached/supportedat the top.

ones that extend approximately 10' vertically.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 413 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: Yo] NE] UZ Seismic Walkdown Checklist (SWC) SWELl- 628 Equipment ID No. 93ECSP-A Equip. Class 20 - Instrument and Control Panels Equipment Description EDG A Engine Control Sub-Panel Location: Bldg. EG Floor El. 272 Room, Area 24, A4 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 YE] NE of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[E] Nr] ULI N/A[-]

3. Is the anchorage free of corrosion that is more than mild surface Y[E] NE] UN N/AE-]

oxidation?

4. Is the anchorage free of visible cracks in the concrete near the Y[E] NE] UN N/AE]

anchors?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0, Page 414 of 573 0

ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YEI NEI UE Seismic Walkdown Checklist (SWC) SWELl- 628 Equipment ID No. 93ECSP-A Equip. Class 20 - Instrument and Control Panels Equipment Description EDG A Engine Control Sub-Panel

5. Is the anchorage configuration consistent with plant documentation? YE] N[-1 UI- N/AZ (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 YEI NE UM potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YZ NE-I UE1 N/AEl

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[D NM UEl N/AEl and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YO NEl UE N/A[E]

10. Based on the above seismic interaction evaluations, is equipment free YN NEl U[E]

of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 415 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YF-- NE] UZ Seismic Walkdown Checklist (SWC) SWELl- 628 Equipment ID No. 93ECSP-A Equip. Class 20 - Instrument and Control Panels Equipment Description EDG A Engine Control Sub-Panel Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[D N[i Uil adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Need support detail Evaluated by: Rick Casella FC~4. Date: 10/29/12 Al Porch 10129112 10/29/12 -

Al Porch

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 416 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YEI- NEl U[

Seismic Walkdown Checklist (SWC) SWELl- 628 Equipment ID No. 93ECSP-A Equip. Class 20 - Instrument and Control Panels Equipment Description EDG A Engine Control Sub-Panel Photographs

ýg anchorage

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 417 of 573 ATrACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YEr- NR- UO Seismic Walkdown Checklist (SWC) SWELl- 628 Equipment ID No. 93ECSP-A Equip. Class 20 - Instrument and Control Panels Equipment Description EDG A Engine Control Sub-Panel Note: 93ECSP-A anchorage M-

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 418 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: Y[ N[E U[

Seismic Walkdown Checklist (SWC) SWELl-629 Equipment ID No. 93ECSP-B Equip. Class' 20 - Instrument and Control Panels Equipment Description EDG-B Engine Control Sub Panel Location: Bldg. EG Floor El. 272 Room, Area C: 26, L: A3 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 YZ NE of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YE]I NEI UN N/AZ-The four (4) 3/8" Hilti anchorsare free of bent, broken, missing or loose hardware.

Panels need to be removed and anchorage of internal components needs to be checked.

3. Is the anchorage free of corrosion that is more than mild surface YZ NEI uE- N/AZ-oxidation?

The anchorageis free of corrosion that is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the Y[ NE-] UE] N/AZ!

anchors?

The anchorageis free of visible cracks in the concrete nearthe anchors.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 419 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y[ NE] UFL Seismic Walkdown Checklist (SWC) SWELl-629 Equipment ID No. 93ECSP-B Equip. Class 20 - Instrument and Control Panels Equipment Description EDG-B Engine Control Sub Panel

5. Is the anchorage configuration consistent with plant documentation? Y[ NEL UI- N/ALl (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

The configurationof the four (4), 3/8" Hilti Anchors is consistentwith SEWS for 93 ECSP-A Rev 0, which is identicalto ECSP-B.

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

Panels need to be removed and anchorage of internal components needs to be checked.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YZ NEL ULE N/A[L

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[ N[L U[L N/AL-and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? Y[ NEL UL[] N/ALE

10. Based on the above seismic interaction evaluations, is equipment free Y[ N[-]7LIu of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 420 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y[Z NEI U-'

Seismic Walkdown Checklist (SWC) SWELl-629 Equipment ID No. 93ECSP-B Equip. Class 20- Instrument and Control Panels Equipment Description EDG-B Engine Control Sub Panel Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YEE N[i UMI adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Harpreet Ghuman -M-.--: Date: 9/21/12 Yaroslav Losev 9121112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 421 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YN N[-E ULI-Seismic Walkdown Checklist (SWC) SWELl-629 Equipment ID No. 93ECSP-B Equip. Class 20- Instrument and Control Panels Equipment Description EDG-B Engine Control Sub Panel Photographs Note: 93ECSP-B Engine Control Sub Panel Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 422 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: YN NEI UF]

Seismic Walkdown Checklist (SWC) SWELl- 634 Equipment ID No. 93EDG-C Equip. Class Enqine Generators Equipment Description Emergency Diesel GeneratorC Location: Bldg. EG Floor El. 272' Room, Area Col. 24 line A4, AZ 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 YO NEI of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YO N[-- UI- N/A[-

Anchorage contains all necessary hardware

3. Is the anchorage free of corrosion that is more than mild surface YO NEI- uE N/AZJ oxidation?

The anchorage is free of any corrosion

4. Is the anchorage free of visible cracks in the concrete near the YEI NO UE- N/A-,

anchors?

Hairline cracks in grout at various bolt locations (previously addressed at 93EDG-D and documented in CR-JAF-2012-06090)

Attachment C Engireerin* Report No. JAF-RPT-12-00015 Rev. 0 Page 423 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: Y[ NE] Ur[7 Seismic Walkdown Checklist (SWC) SWELl- 634 Equipment ID No. 93EDG-C Equip. Class Engine Generators Equipment Description EmerQency Diesel GeneratorC

5. Is the anchorage configuration consistent with plant documentation? YZ NEI U-I N/AFZ (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

(Ref. 1.12-95, associated SEWS document)

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

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[ NEI u- N/A[--

Numerous soft targets on EDG. No credible seismic impacts

8. Are' overhead equipment, distribution systems, ceiling tiles and lighting, YO NEI uE- N/AEl and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YE NEI UE- N/A[E

10. Based on the above seismic interaction evaluations, is equipment free YE N[l UEI of potentially adverse seismic interaction effects?

Atta6ficihht C IEngineering Report No. JAF-RPT-12-00015 Rev. 0 Page 424 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YE NEI UD--

Seismic Walkdown Checklist (SWC) SWELl- 634 Equipment ID No. 93EDG-C Equip. Class Engine Generators Equipment Description Emeraencv Diesel GeneratorC Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[ NEI UE]

adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: R. Casella Date: 10/26/12 A.G. Porch/I1/61 10/26/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 425 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE NEI ULI Seismic Walkdown Checklist (SWC) SWELl- 634 Equipment ID No. 93EDG-C Equip. Class Engine Generators Equipment Description EmerQency Diesel GeneratorC Photographs Note: 93EDG-C Note: 93EDG-C

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 426 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YZ N-- Ui Seismic Walkdown Checklist (SWC) SWELl- 634 Equipment ID No. 93EDG-C Equip. Class Engine Generators EauiDment DescriDtion Emeraencv Diesel GeneratorC Note: 93EDG-C Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 427 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: YE NO UE-I Seismic Walkdown Checklist (SWC) SWELl-635 Equipment ID No. 93EDG-D Equip. Class Engine Generator Equipment Description Emergency Diesel GeneratorD Location: Bldg. EG Floor El. 272 Room, Area Col. 26.5 Manufacturer, Model, Etc. (optional but recommended) , EMD Engine Portec Gen 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 YE NEil of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YO Nil UEi N/A[-

The anchorageis free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YE Nil UI[I N/A[-L oxidation?

Mild surface corrosion on the bolts. No impact on seismic adequacy.

4. Is the anchorage free of visible cracks in the concrete near the YZ N['] U-] N/AE' anchors?

Anchors on north side'of unit - Hairline crack in grout adjacent to the 3 rd anchor from the Northeast corner. Crack continues on concrete at base of unit. Hairline crack 4" S of 5t anchor from northeast. Both the 7 th and, 8 th bolts have hair line cracks at the bolts in the grout.

Anchors on south side of unit - Additional hair line cracks similar to north side.

The above condition is addressed in CR-JAF-2012-06345. As discussed in the response to CA #1, the existing condition is acceptable with no adverse seismic effects.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 428 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: Y[ NE] U-II Seismic Walkdown Checklist (SWC) SWELl-635 Equipment ID No., 93EDG-D Equip. Class Engine Generator Equipment Description Emergency Diesel GeneratorD

5. Is the anchorage configuration consistent with plant documentation? YN N[E U'-J N/A[l (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 YZ N[-] UEI potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YEJ NE .UN N/AEl

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y ] N[-I UE1 N/AEl and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? Y ] N['- UE N/AE[

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 429 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: Y[ N[IIý UI-Seismic Walkdown Checklist (SWC) SWELl-635 Equipment ID No. 93EDG-D Equip. Class Engine Generator Equipment Description Emergency Diesel GeneratorD Other Adverse Conditions

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

Support for 2" air line has 2 bolts on each side that are either flush with the nuts or less than full thread engagement. This condition was addressed in CR-JAF-2012-06345. There is no adverse seismic impact resulting from this condition.

Comments (Additional pages may be added as necessary)

Hair line crack from support of south air start line. Vertical side less pronounced. This item is addressed in CR-JAF-2012-06345. This does not constitute an adverse seismic condition.

Evaluated by: Rick Casella Date: 9-27-12 Alan Porch 9-27-12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 430 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE NnI- UL-1 Seismic Walkdown Checklist (SWC) SWELl -635 Equipment ID No. 93EDG-D Equip. Class Engine Generator Equipment Description Emergency Diesel GeneratorD Photographs Note: 93EDG-D Note: 93EDG-D

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 431 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YZ Nn-] U--

Seismic Walkdown Checklist (SWC) SWELl-635 Equipment ID No. 93EDG-D Equip. Class Engine Generator Eauipment Description Emerqencv Diesel GeneratorD Note: 93EDG-D crack in grout in proximity of Note: 93EDG Anchor Bolt (8 on each side of anchorbolt Unit) 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 432 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: YO-- NEI[ U[

Seismic Walkdown Checklist (SWC) SWELl-636 Equipment ID No. 93EGP-A Equip. Class 20 - Instrument and Control Panels Equipment Description EDG A GeneratorControl Panel Location: Bldg. EG Floor El. 272 Room, Area 24, A1 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 YEl-- NO of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[-D N[-] U[ N/ADI

3. Is the anchorage free of corrosion that is more than mild surface YEI NDI U[ N/AD-oxidation?

4. Is the anchorage free of visible cracks in the concrete near the YD7 NDI U[ N/AD-anchors?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 433 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YEI NE] UI Seismic Walkdown Checklist (SWC) SWELl -636 Equipment ID No. 93EGP-A Equip. Class 20 - Instrument and Control Panels Equipment Description EDG A GeneratorControl Panel

5. Is the anchorage configuration consistent with plant documentation?. YOI Nil ULi N/AZ (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 YLI NOi U[

potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE NlO UI[ N/All

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YO NO] U[] N/A-l!

and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YE NEI Ui] N/Al]

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

See Comments.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 434 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YE NE UN Seismic Walkdown Checklist (SWC) SWELl-636 Equipment ID No. 93EGP-A Equip. Class 20 - Instrument and Control Panels Equipment Description EDG A GeneratorControl Panel Other Adverse Conditions,

11. Have you looked for and found no other seismic conditions that could Yg NE] UEý adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Question 10: In a seismic event, if light fixture was decoupled from I of its 2 supporting chains, out-of-plane swinging motion (i.e. toward 93EGO-A) would be limited and will not contact the panel. No adverse seismic interaction.

gc~

Evaluated by: Rick Casella Date: 10/29/12 Al Porch LCII K%-~~& 10129112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 435 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE] NE] U[

Seismic Walkdown Checklist (SWC) SWELl-636 Equipment ID No. 93EGP-A Equip. Class 20 - Instrument and Control Panels Equipment Description EDG A GeneratorControl Panel Photographs Note: 93EGP-A

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 436 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YR-7 NEO U[

Seismic Walkdown Checklist (SWC) SWELl-636 Equipment ID No. 93EGP-A Equip. Class 20 - Instrument and Control Panels Equipment Description EDG A GeneratorControl Panel Note: Conduit off top of 93EGP-A Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 437 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: Y] NEI U[I Seismic Walkdown Checklist (SWC) SWELl-637 Equipment ID No. 93EGP-B Equip. Class' 20 - Instrumentation and Control Panels Equipment Description Emergency Diesel GeneratorB Control Panel Location: Bldg. EG- Floor El. 272 Room, Area Col. 26, Line A1 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 Y[ NEI of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YEI NE-] UN N/AE]

External anchorageis free of bent, broken, missing or loose hardware.

Panels need to be removed and anchorageof internalcomponents needs to be checked.

3. Is the anchorage free of corrosion that is more than mild surface YE NE] uEl N/AE]

oxidation?

Anchorage is free of corrosionthat is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the Y[ N] UI-E] N/AE-anchors?

Anchorage is free of visible cracks in the concrete near the anchors.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 438 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YZ NRI- UII Seismic Walkdown Checklist (SWC) SWELl-637 Equipment ID No. 93EGP-B Equip. Class 20 - Instrumentation and Control Panels Equipment Description EmerQencv Diesel GeneratorB Control Panel

5. Is the anchorage configuration consistent with. plant documentation? YN Nil UI-- N/A[

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

The anchorageconfigurationis consistent with the SEWS for 93EGP-B (Rev. 0). The front welding consists of six 1" x 1/8" fillets, the back welding consists of six 1" seam welds plus one 2" corner weld.

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

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YZ NOl U- N/AL

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE Nil] U[- N/A[]

and masonry block walls not likely to collapse onto the equipment?

Cable from tray I TC456B is overhanging the tray. Will not damage the cabinet in a seismic event

9. Do attached lines have adequate flexibility to avoid damage? YZ NO U[I- N/A[-

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

)

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 439 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST'FORM Sheet 3 of 5 Status: YZ NE] ULI Seismic Walkdown Checklist (SWC) SWELl-637 Equipment ID No. 93EGP-B Equip. Class 20- Instrumentationand Control Panels Equipment Description Emergencv Diesel GeneratorB Control Panel Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[ NE-1 UE-adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Donald Koberq I Date: 9/27/12 PouriaPourqhobadi 9/27/1 9127112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 440 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YZ NFD Ur Seismic Walkdown Checklist (SWC) SWELl-637 Equipment ID No. 93EGP-B Equip. Class 20- Instrumentation and Control Panels Equipment Description Emergency Diesel GeneratorB Control Panel Photographs 0

Note: 93EGP-B Panel 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 441 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YE NF] U-J Seismic Walkdown Checklist (SWC) SWELl-637 Equipment ID No. 93EGP-B Equip. Class 20- Instrumentation and Control Panels Equipment Description Emergencv Diesel GeneratorB Control Panel Note: 93EGP-B Panel base welds. Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 442 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: YE[ NE UN Seismic Walkdown Checklist (SWC) SWELl- 640 Equipment ID No. 93FPAC Equip. Class Instrumentation and Control Panels Equipment Description Emerqencv Diesel GeneratorA and C ForcedParallelingPanel Location: Bldg. EG Floor El. 272' Room, Area 24.5. A 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 Y[ N[-I of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[E] NEi ULI N/A[-D

3. Is the anchorage free of corrosion that is more than mild surface YE- NEl UN N/AEl oxidation?

4. Is the anchorage free of visible cracks in the concrete near the YE: NEJ UN N/AE:

anchors?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 443 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YE NEl UN Seismic Walkdown Checklist (SWC) SWELl- 640 Equipment ID No. 93FPAC Equip. Class Instrumentation and Control Panels Equipment Description Emergency Diesel GeneratorA and C Forced ParallelingPanel

5. Is the anchorage configuration consistent with plant documentation? Y[E NEI U[ N/AEl (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 YE] NEI U[

potentially adverse seismic conditions?

N/A Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE] NEl UE- N/A[K

8. Are overhead equipment, distribution systems, ceiling tiles and lighting,. YN'NE]UE1 N/AEl and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YE[ NEI UE- N/A2

10. Based on the above seismic interaction evaluations, is equipment free YN NEI UE1 of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 444 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: Yr-D NEI U[

Seismic Walkdown Checklist (SWC) SWELl- 640 Equipment ID No. 93FPAC Equip. Class Instrumentation and Control Panels Equipment Description Emergency Diesel GeneratorA and C ForcedParallelingPanel Other Adverse Conditions

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

Comments (Additional pages may be added as necessary)

Conduits 1CK402RC and 1CC421 RE off the top of 93FPAC 1st support is 3' 9" above top of box. This exceeds 3' spacing given in IS-E-05. Not a seismic concern low 'g' levels in EDG switchgear at Elevation 272.

Evaluated by: R. Casella " Date: 10/26/12 A.G. Porch I 10/26/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 445 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE[ NE- U[

Seismic Walkdown Checklist (SWC) SWELl- 640 Equipment ID No. 93FPAC Equip. Class Instrumentation and Control Panels Equipment Description Emergency Diesel GeneratorA and C Forced ParallelingPanel Photographs

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 446 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: Y[L- N-] UN Seismic Walkdown Checklist (SWC) SWELl - 640 Equipment ID No. 93FPAC Equip. Class Instrumentation and Control Panels Equipment Description Emergiency Diesel GeneratorA and C Forced ParallelingPanel Note: 93FPAC

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 447 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: Y] NEI U[-

Seismic Walkdown Checklist (SWC) SWELl- 642 Equipment ID No. 93LI-102A Equip. Class_18 - Instrument Racks Equipment Description EDG A Fuel Oil Day Tank A Level Indicator Location: Bldg. BR Floor El. 282 Room, Area 12, E 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 YEI NZ of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YZ NEI UE]- N/AE1 The anchorageis free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YZ! NEI U-E] N/A[]

oxidation?

The anchorageis free of corrosion.

4. Is the anchorage free of visible cracks in the concrete near the Y-E] NEI UE] N/A[

anchors?

No concrete.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 448 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YZ ND UMI Seismic Walkdown Checklist (SWC) SWELl- 642 Equipment ID No. 93LI-102A Equip. Class_18 - Instrument Racks Equipment Description EDG A Fuel Oil Day Tank A Level Indicator

5. Is the anchorage configuration consistent with plant documentation? Yr-] NF-O U-I N/A[

(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 YZ NI UEI potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[ NEI UD N/AD

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YO NOl U-I N/AEI and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YO ND- U[-' N/A[

10. Based on the above seismic interaction evaluations, is equipment free YO NO UM of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 449 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y] NEil Ur-Seismic Walkdown Checklist (SWC) SWELl- 642 Equipment ID No. 93LI-102A Equip. Class_18 - Instrument Racks Equipment Description EDG A Fuel Oil Day Tank A Level Indicator Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YE NEIl UL adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Attached to South side SWEL item 93ECP-A (see photo)

Evaluated by: Rick Casella Date: 10/29/12 Al Porch 10/29/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 450 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: Y[ Nil U[-]

Seismic Walkdown Checklist (SWC) SWELl- 642 Equipment ID No. 93LI-102A Equip. Class_18 - Instrument Racks Equipment Description EDG A Fuel Oil Day Tank A Level Indicator Photographs Note: 93LI-102A (locatedon 93ECP-A) Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 451 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YN Nil UI-J Seismic Walkdown Checklist (SWC) SWELl-643 Equipment ID No. 93LI-102B Equip. Class' 18-Instrument Racks Equipment Description EDG B Fuel Oil Day Tank B Level Indicator Location: Bldg. EG Floor El. 272' Room, Area EG Room B, Col. 26, Line A4 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 YEl- NE of the 50% of SWEL items requiring such verification)?

The evaluated item in this SWC is not partof the 50% of the SWEL items requiring anchorageconfiguration verification.

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[ NDI Ur- N/A[-D The four (4) self-tapping screws are free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YN NEI U[-I N/AD-oxidation?

Anchorage is free of corrosion that is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the Y-I NEI U['] N/AE anchors?

Gage/Instrumentis attached to a steel panel.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 452 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YE N-- U-I Seismic Walkdown Checklist (SWC) SWELl-643 Equipment ID No. 93LI-102B Equip. Class 18-Instrument Racks Equipment Description EDG B Fuel Oil Day Tank B Level Indicator

5. Is the anchorage configuration consistent with plant documentation? YI- NEI UI- N/A[

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

Item is not one of the 50% for which an anchorage configuration verification is required.

6. Based on the above anchorage evaluations, is the anchorage free of YE NEi UI--

potentially adverse seismic conditions?

Based on the above anchorage evaluations, the anchorageis free of potentiallyadverse seismic conditions.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YZ N[il UiE N/AL]

The soft targets are free from impact by nearby equipment or structures.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YZ NI-] UE] N/Al]

and masonry block walls not likely to collapse onto the equipment?

The overhead equipment, distributionsystems, ceiling tiles and lighting, and masonry block walls are not likely to collapse onto the equipment.

9. Do attached lines have adequate flexibility to avoid damage? YE NEI UL] N/A-]

The lines attachedto the SWEL item have adequate flexibility to avoid damage.

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

Based on the above seismic interaction evaluations,the equipment is free of potentiallyadverse seismic interaction effects.

Attachment C Etginee-ing Report No. JAF-RPT-12-00015 Rev. 0 Page 453 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y[Z NEI UDI Seismic Walkdown Checklist (SWC) SWELl-643 Equipment ID No. 93LI-102B Equip. Class 18-Instrument Racks Equipment Description EDG B Fuel Oil Day Tank B Level Indicator Other Adverse Conditions

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

No other seismic conditions that could adversely affect the safety functions of the equipment in the area were found.

Comments (Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: HarpreetGhuman Date: 09/21/2012 V 0912112012 0/121 Yaroslaii Los~e V

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 454 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YZ NEIl UI' Seismic Walkdown Checklist (SWC) SWELl-643 Equipment ID No. 93LI-102B Equip. Class 18-Instrument Racks Equipment Description EDG B Fuel Oil Day Tank B Level Indicator Photographs Note: Picture of equipment 93L0-102B. Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 455 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: YE NEil UI-Seismic Walkdown Checklist (SWC) SWELl- 646 Equipment ID No. 93LOE-1A Equip. Class_21 - Tanks and Heat Exchangers Equipment Description EDG A Lube Oil Cooler Location: Bldg. EG Floor El. 272 Room, Area 24 A4 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 YE- NE of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y9 NR] U[I N/A[]

The anchorageis free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface Y[D NEi U[- N/AZ!

oxidation?

The anchorageis free of corrosion.

4. Is the anchorage free of visible cracks in the concrete near the YE] N[-] UE] N/A[

anchors?

No concrete.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 456 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: Y] NI]I UII Seismic Walkdown Checklist (SWC) SWELl- 646 Equipment ID No. 93LOE-1A Equip. Class_21 - Tanks and Heat Exchangers Equipment Description EDG A Lube Oil Cooler

5. Is the anchorage configuration consistent with plant documentation? YEI-I NEI ULi N/A[

(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 YEE Nil ULi potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE NEI U[i N/AEI (See Photo)

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE NEI UDI N/ADl and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YEl NDi UiD N/AD-

10. Based on the above seismic interaction evaluations, is equipment free YE N[I Uil of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-1 2-00015 Rev. 0 Page 457 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: Y[ NEI U-III Seismic Walkdown Checklist (SWC) SWELl- 646 Equipment ID No. 93LOE-1A Equip. Class_21 - Tanks and Heat Exchangers Equipment Description EDG A Lube Oil Cooler Other Adverse Cond itions

11. Have you looked for and found no other seismic conditions that could YE NO UF adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Rick Casella C2~(G~ Date: 10/29/12 Al Porch 10129112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 458 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE Nn' U-Seismic Walkdown Checklist (SWC) SWELl- 646 Equipment ID No. 93LOE-1A Equip. Class_21 - Tanks and Heat Exchangers Equipment Description EDG A Lube Oil Cooler Photographs Note: 93LOE-IA (large rectangular Note: 93LOE-1A (long rectangularcomponent component in center of picture) at top)

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 459 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YE NI U-L Seismic Walkdown Checklist (SWC) SWELl- 646 Equipment ID No. 93LOE-1A Equip. Class_21 - Tanks and Heat Exchangers Equipment Description EDG A Lube Oil Cooler Note: 93LOE-1A (it is the rectangularshaped Note:

component mounted on angle)

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0-Page 460 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: YZ NM U[--

Seismic Walkdown Checklist (SWC) SWELl-647 Equipment ID No. 93LOE-IB Equip. Classi 21 - Tanks and Heat Exchangers Equipment Description EDG B Lube Oil Cooler Location: Bldg. EG Floor El. 272 Room, Area C: 26, L: A3 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 YEI No of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or Ioosehardware? Y[ NEI uEr N/AE-The anchorageis free of bent broken, missing, or loose hardware

3. Is the anchorage free of corrosion that is more than mild surface Y[ NE-1 UE:] N/AE-]

oxidation?

The anchorageis free of corrosion.

4. Is the anchorage free of visible cracks in the concrete near the YEI N[:E UE- N/A[

anchors?

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 461 of 573 01 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: Y[ NEI U--

Seismic Walkdown Checklist (SWC) SWELl-647 Equipment ID No. 93LOE-1B Equip. Class 21 - Tanks and Heat Exchangers Equipment Description EDG B Lube Oil Cooler

5. Is the anchorage configuration consistent with plant documentation? YE-] N-] U-- N/AZ (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[ NEi U[]

potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YS NE] UE]- N/A[-

Soft targets in this SWEL item are gauges. They are free from any impact by nearby equipment.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YZ NEI U[] N/AE-1 and masonry block walls not likely to collapse onto the equipment?

The north wall of the room, is a masonary block wall but it has been enhanced accordingto DC# D1-96-011, Rev 0 as part IPEEE evaluations.

9. Do attached lines have adequate flexibility to avoid damage? YN NEI U[] N/A[:]

The attached line have adequate flexibility.

10. Based on the above seismic interaction evaluations, is equipment free YIE NEI UE]

of potentially adverse seismic interaction effects?

The equipment is free of any adverse seismic interaction.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev., 0 Page 462 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YZ NE] U-]

Seismic Walkdown Checklist (SWC) SWELl-647 Equipment ID No. 93LOE-IB Equip. Class 21 - Tanks and Heat Exchangers Equipment Description EDG B Lube Oil Cooler Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YN N[i ULI adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

I/

Evaluated by: Pouria Pourcqhobadi Date: 9/21/12 9/2 1/1 Donald Koberci .9121112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 463 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: Y0 Nr-] UL--

Seismic Walkdown Checklist (SWC) SWELl-647 Equipment ID No. 93LOE-1B Equip. Class 21 - Tanks and Heat Exchangers Equipment Description EDG B Lube Oil Cooler Photographs Note: 93LOE-1B EDG B Lube Oil Cooler Note: 93LOE-IB EDG B Lube Oil Cooler 0

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 464 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YE NF-] UL-]

Seismic Walkdown Checklist (SWC) SWELl-647 Equipment ID No. 93LOE-IB Equip. Class 21 - Tanks and Heat Exchangers Equipment Description EDG B Lube Oil Cooler Note: 93LOE-1B EDG B Lube Oil Cooler Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 465 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: YZ NEI[ U-Seismic Walkdown Checklist (SWC) SWELl- 658 Equipment ID No. 93P1-Cl Equip. Class Horizontal Pumps Equipment Description Emergency Diesel GeneratorC Fuel Oil TransferPump C1 Location: Bldg. EG Floor El. 272' Room, Area 24.5i A4 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 Y[ Nil of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YN NI-] UE[ N/A--

The anchorage contains all necessary hardware

3. Is the anchorage free of corrosion that is more than mild surface YN NE] U[I] N/AL]

oxidation?

The anchorage has mild oxidation on its surface. There is no structural concern

4. Is the anchorage free of visible cracks in the concrete neat the YN NER U[] N/AE-]

anchors?

There are no cracks in the concrete near the anchors

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 466 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: Y[ NEI U-I Seismic Walkdown Checklist (SWC) SWELl- 658 Equipment ID No. 93P1-C1 Equip. Class Horizontal Pumps Equipment Description Emergency Diesel GeneratorC Fuel Oil Transfer Pump C1

5. Is the anchorage configuration consistent with plant documentation? YE NFi ULi N/A-(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

(Ref. 1.12-99, associated SEWS document)

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

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YN NEI- Ui- N/All]

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YN NEi U[-I N/AF]

and masonry block walls not likely to collapse onto the equipment?

9, Do attached lines have adequate flexibility to avoid damage? YE Nil UL] N/AZ!

10. Based on the above seismic interaction evaluations, is equipment free YN NEI U-I of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 467 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YN NEIl U-Seismic Walkdown Checklist (SWC) SWELl- 658 Equipment ID No. 93P1-C1 Equip. Class Horizontal Pumps Equipment Description Emergencv Diesel GeneratorC Fuel Oil TransferPump C1 Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YN NEI UI--

adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: R. Casella / Date: 10/26/12 A.G. Porch 10/26/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 468 of 573 ATrACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YZ NEIl UE]

Seismic Walkdown Checklist (SWC) SWELl- 658 Equipment ID No. 93P1-C1 Equip. Class Horizontal Pumps Equipment Description Emergency Diesel GeneratorC Fuel Oil TransferPump C1 Photographs Note: 93P1-Co Note: 93PI-Cl

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 469 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YE NEI UI-Seismic Walkdown Checklist (SWC) SWELl- 658 Equipment ID No. 93P1-C1 Equip. Class Horizontal Pumps Equipment Description Emergencv Diesel GeneratorC Fuel Oil Transfer PumD C1 Note: 93P1-C1 anchorage

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 470 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YZ NEI] UrI-I Seismic Walkdown Checklist (SWC) SWELl-660 Equipment ID No. 93P1-DI Equip. Class' 05-Horizontal Pump Equipment Description EDG D Fuel Oil Transfer Pump D1 Location: Bldg. EG Floor El. 272' Room, Area EG Room D, Col. 26.5, Line A4 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 YE N[:]

of the 50% of SWEL items requiring such verification)?

The item is one of the 50% of SWEL items requiringanchorage

configuration verification.

2. Is the anchorage free of bent, broken, missing or loose hardware? YN ND-I U-- N/AD-The anchorageis free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface Y[ NDI UIE N/AD--

oxidation?

Anchorage is free of corrosionthat is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the Y[ NDl U-- N/ADl anchors?

The anchorageis free of visible cracks in the concrete near the anchors.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 471 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y[ Nil U[]

Seismic Walkdown Checklist (SWC) SWELl-660 Equipment ID No. 93P1-D1 Equip. Class 05-Horizontal Pump Equipment Description EDG D Fuel Oil TransferPump D1

5. Is the anchorage configuration consistent with plant documentation? Y[ NEI USI N/AL]

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

The configurationof the six (6), 1/2" Phillips studs is consistent with the SEWS documentation for equipment 93P1-A 1 (same as 93P1-D1),

Rev. 0 and drawing 1.12-99, Rev. 4.

6. Based on the above anchorage evaluations, is the anchorage free of YZ NEI U[-]

potentially adverse seismic conditions?

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

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE- NE] UE] N/AO There are no soft targets on the equipment.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[ NE] UE] N/AL]

and masonry block walls not likely to collapse onto the equipment?

The overhead equipment, distributionsystems, ceiling tiles and lighting, and masonry block walls are not likely to collapse onto the equipment.

9. Do attached lines have adequate flexibility to avoid damage? YJ NE] UL] N/AL]

The lines attachedto the SWEL item have adequate flexibility to avoid damage.

10. Based on the above seismic interaction evaluations, is equipment free YZ N[] UE of potentially adverse seismic interaction effects?

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 472 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ NO UIT, Seismic Walkdown Checklist (SWC) SWELl-660 Equipment ID No. 93P1-D1 Equip. Class 05-Horizontal Pump Equipment Description EDG 0 Fuel Oil TransferPump D1 Other Adverse Conditions

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

No other seismic conditions that could adversely affect the safety functions of the equipment in the area were found.

Comments (Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: HarpreetGhuman bM - Date: 09/21/2012 Yaroslav Losev 09/21/2012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 473 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YE NII UII--

Seismic Walkdown Checklist (SWC) SWELl-660 Equipment ID No. 93P1-Dl Equip. Class 05-Horizontal Pump Equipment Description EDG D Fuel Oil Transfer Pump D1 Photographs Note: Picture of equipment 93P1-DI. Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 474 of 573 0

ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: YZ NR UR Seismic Walkdown Checklist (SWC) SWELl- 662 Equipment ID No. 93P-2A Equip. Class 06 - Vertical Pumps Equipment Description EDG A CirculatingLube Oil Pump Location: Bldg. EG Floor El. 272 Room, Area 24 A4 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 Y[-I NM of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[I- Nil Ui] N/AM 93P-2A (SWEL 1-662) is not anchored. It is connected to its motor which is bolted, but the pump is in-line with no anchorage of its own.

3. Is the anchorage free of corrosion that is more than mild surface YEI NE] U[] WN/A oxidation?

93P-2A (SWEL 1-662) is not anchored. It is connected to its motor which is bolted, but the pump is in-line with no anchorage.of its own.

4. Is the anchorage free of visible cracks in the concrete near the Y[] NEI u-1 N/A0 anchors?

No concrete.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 475 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: Y[ NEI UI-]

Seismic Walkdown Checklist (SWC) SWELl- 662 Equipment ID No. 93P-2A Equip. Class_06 - Vertical Pumps_

Equipment Description EDG A CirculatinQ Lube Oil Pump

5. Is the anchorage configuration consistent with plant documentation? Y-I N[-] Ur- N/A[

(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[ N[] UE]

potentially adverse seismic conditions?

93P-2A (SWEL 1-662) is not anchored. It is connected to its motor which is bolted, but the pump is in-line with no anchorage of its own.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[ NE:] U[] N/A[]

Flex conduit off motor.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[ NE] UE] N/A[-]

and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines haveadequate flexibility to avoid damage? YE NEI UE] N/AR-

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 476 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: Y[ NW- U[-

Seismic Walkdown Checklist (SWC) SWELl- 662 Equipment ID No. 93P-2A Equip. Class_06 - Vertical Pumps._

Equipment Description EDG A Circulating Lube Oil Pump Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[ NWJ UM adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

See Photos Evaluated by: Rick Casella C £i426~~ Date: 10/29/12 10/29/12 Al Porch Al Porch 10129112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 477 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE ND1 U-I!

Seismic Walkdown Checklist (SWC) SWELl- 662 Equipment ID No. 93P-2A Equip. Class_06 - Vertical Pumps Equipment Description EDG A Circulatinq Lube Oil Pump Photographs Note: 93P-2A Note: 93P-2A

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 478 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YE ND-] U-Seismic Walkdown Checklist (SWC) SWELl- 662 Equipment ID No. 93P-2A Equip. Class_06 - Vertical Pumps.

Equipment Description EDG A CirculatinqLube Oil Pump 0

Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 479 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YZ NE] UEI-Seismic Walkdown Checklist (SWC) SWELl-663 Equipment ID No. 93P-2B Equip. Class' 5- HorizontalPump Equipment Description Emergencv Diesel GeneratorB CirculatingLube Oil Pump Location: Bldg. EG Floor El. 272 Room, Area C: 26, L: A3 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 Yr--] NZ of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YZ NE]l U-E N/AZ-The anchorageis free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YZ NEI UE- N/AE" oxidation?

The anchorageis free of corrosion.

4. Is the anchorage free of Visible cracks in the concrete near the YEI NEI UE- N/AZ anchors?

No concrete

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 480 of 573.

ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status. Y[ NEI- UE Seismic Walkdown Checklist (SWC) SWELl-663 Equipment ID No. 93P-2B Equip. Class 5- HorizontalPump Equipment Description Emergency Diesel GeneratorB CirculatingLube Oil Pump

5. Is the anchorage configuration consistent with plant documentation? YEI NEIl Url N/AZ (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] NEIr UI-potentially adverse seismic conditions?

Interaction Effects

.7. Are soft targets free from impact by nearby equipment or structures? YEI NE] UEl N/AEl The soft targets are free from impact by nearby equipment and structures.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YO NE: u[-- N/AE-and masonry block walls not likely to collapse onto the equipment?

The overhead equipment and distributionsystems are not likely to collapse onto the equipment.

9. Do attached lines have adequate flexibility to avoid damage? YO NEI UE N/A The attachedlines have adequate flexibility.

10. Based on the above seismic interaction evaluations, is equipment free YE N[IUE1 of potentially adverse seismic interaction effects?

The equipment is free of potentially adverse seismic interaction effects.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 481 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y[ N[] U[-/

Seismic Walkdown Checklist (SWC) SWELl-663 Equipment ID No. 93P-2B Equip. Class 5- HorizontalPump Equipment Description Emergency Diesel GeneratorB CirculatingLube Oil Pump Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[ NEI UI-adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Donald Koberq Date: 9/21/12 Pouria Pourghobadi , 9/21/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 482 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: Y[ NEI ULI Seismic Walkdown Checklist (SWC) SWELl-663 Equipment ID No. 93P-2B Equip. Class 5- Horizontal Pump Equipment Description Emergency Diesel GeneratorB Circulating Lube Oil Pump Photographs Note: 93P-2B Pump Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 483 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: YZ NE] U[--

Seismic Walkdown Checklist (SWC) SWELl- 670 Equipment ID No. 93P-4A Equip. Class 05 - HorizontalPumps Equipment Description EDG A Fuel Oil Pump Location: Bldg. EG Floor El. 272 Room, Area 24, A4 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 Y-I NZ of the 50% of SWEL items requiring such verification)?

Dwg not available under 93P-3A (Not used for anchorage)

2. Is the anchorage free of bent, broken, missing or loose hardware? YZ NEI Uil N/AI-]

Anchorage was free of bent, broken, missing and loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface Y[ NEI U[:] N/AZ3 oxidation?

No corrosion was evident

4. Is the anchorage free of visible cracks in the concrete near the YEIl NE]i UE] N/AN anchors?

There is no concrete

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 484 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: Y[ ND U0I Seismic Walkdown Checklist (SWC) SWELl- 670 Equipment ID No. 93P-4A Equip. Class 05 - HorizontalPumps Equipment Description EDG A Fuel Oil Pump

5. Is the anchorage configuration consistent with plant documentation? Yi-] Nr- ULI N/A[9 (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 U[]

potentially adverse seismic conditions?

Anchorage is free of potentially adverse seismic conditions.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[ ND: UD- N/A[D]

Protectedby superstructureabove pump.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[ NDI uD- N/AD-]

and masonry block walls not likely to collapse onto the equipment?

(See #7 above)

9. Do attached lines have adequate flexibility to avoid damage? YZ ND- u[-] N/AD1

10. Based on the above seismic interaction evaluations, is equipment free Y[ NEI U[-

of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 485 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: Y[ NE ULI Seismic Walkdown Checklist (SWC) SWELl- 670 Equipment ID No. 93P-4A Equip. Class 05 - Horizontal Pumps Equipment Description EDG A Fuel Oil Pump Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YN NE:1 Ur-adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

(Photos)

Evaluated by: Rick Casella Date: 10/29/12 Al Porch LC~, K~& 10129112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 486 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YE NFI U-I Seismic Walkdown Checklist (SWC) SWELl- 670 Equipment ID No. 93P-4A Equip. Class 05 - HorizontalPumps Equipment Description EDG A Fuel Oil Pump Photoaraphs

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 487 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YZ NFI] Ur-]

Seismic Walkdown Checklist (SWC) SWELl- 670 Equipment ID No. 93P-4A Equip. Class 05 - Horizontal Pumps Eauipment DescriDtion EDG A Fuel Oil PumD Note: 93P-4A (could not get any closer picture Note:

of anchorage)

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 488 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: YE NEI UE]

Seismic Walkdown Checklist (SWC) SWELl-671 Equipment ID No. 93P-4B Equip. Class' 5- Horizontal Pumps Equipment Description EDG B Fuel Oil Pump Location: Bldg. EG Floor El. 272 Room, Area C: 26.5. L: A4 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 YO] NM of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YO N[-] Ur] N/A[-]

The anchorageis free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface Y[ NE] UE] N/AE]

oxidation?

The anchorageis free of corrosion.

4. Is the anchorage free of visible cracks in the concrete near the YE] N[E] UE] N/A]

anchors?

No concrete.-The equipment is mounted on the generatorskid.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 489 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YZ NEI U[-]

Seismic Walkdown Checklist (SWC) SWELl-671 Equipment ID No. 93P-4B Equip. Class_2 5- Horizontal Pumps Equipment Description EDG B Fuel Oil Pump

5. Is the anchorage configuration consistent with plant documentation? Y[-I NEI UE] N/As (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[ NE] UiI potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YEi NE] UM] N/A[

8, Are overhead equipment, distribution systems, ceiling tiles and lighting, YE NEI UE] N/AE]

and masonry block walls not likely to collapse onto the equipment?

9, Do attached lines have adequate flexibility to avoid damage? YN NEI UE] N/AEI

10. Based'on the above seismic interaction evaluations, is equipment free YM NEI u--

of potentially adverse seismic interaction effects?

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 490 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y[ NE] Un Seismic Walkdown Checklist (SWC) SWELl-671 Equipment ID No. 93P-4B Equip. Class_3 5- Horizontal Pumps Equiipment Description EDG B Fuel Oil Pump Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YN NEI UI--

adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Pump missing equipment tag. The issue was brought to site personnel attention immediately.

Evaluated by: Pouria Evaluated by: PouriaPourQhobadi Date: 9/21/12 Donald Kobera 9/21/12 3 Enter the equipment class name from Appendix B: Classes of Equipment.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 491 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YE NR UM-1 Seismic Walkdown Checklist (SWC) SWELl-671 Equipment ID No. 93P-4B Equip. Class_4 5- Horizontal Pumps Equipment Description EDG B Fuel Oil Pump Photographs Note: EDG B Fuel Oil Pump Note:

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 492 of 573 ATTACHMENT 9.6 k SEISMIC WALKOOWN CHECKLIST FORM Sheet I of 5 Status: Y[ NE] U-Seismic Walkdown Checklist (SWC) SWELl- 674 Equipment ID No. 93TK-1A Equip. Class_21 - Tanks and Heat Exchangers Equipment Description EDG A Jacket Water Expansion Tank Location: Bldg. EG Floor El. 272 Room, Area 24, A4 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 YE[ NO of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YM NEI UE- N/AE[

The anchorage is free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YO NE: UE- N/AE[

oxidation?

No corrosion evident.

4. Is the anchorage free of visible cracks in the concrete near the Y[E] NE:] UE- N/AM anchors?

There is-no concrete.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 493 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: YE NiI UI--1 Seismic Walkdown Checklist (SWC) SWELl- 674 Equipment ID No. 93TK-IA Equip. Class_21 - Tanks and Heat Exchangers Equipment Description

5. Is the anchorage configuration consistent with plant documentation? YEI N[il UZ1 N/A[

(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 YN Nil UI potentially adverse seismic conditions?

N/A Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[ N[il ULi N/A[-]

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YN NEI' UI1 N/AL]

and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YZ N[] Ul] N/A--

10. Based on the above seismic interaction evaluations, is equipment free YN N[] U[]

of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 494 of 573 ATTACHMENT 9.6 SEISMIC WALKOOWN CHECKLIST FORM Sheet 3 of 5 Status: YZ NEI. ULI Seismic Walkdown Checklist (SWC) SWELl- 674 Equipment ID No. 93TK-1A Equip, Class_21 - Tanks and Heat Exchangers Equipment Description Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YN N[-]UM adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Tank well supported; no interactioneffects noted. Mounted on diesel skid / frame.

Evaluated by: Rick Casella Pte2 2~A-~L~

Date: 10/29/12 Al Porch 10129112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 495 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: Y[ Nn- U-iJ Seismic Walkdown Checklist (SWC) SWELl- 674 Equipment ID No. 93TK-1A Equip. Class_21 - Tanks and Heat Exchangers Equipment Description Photographs Note: 93TK-IA shown on EDG A unit

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 496 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YE NEIr Ur]

Seismic Walkdown Checklist (SWC) SWELl- 674 Equipment ID No. 93TK-1A Equip. Class_21 - Tanks and Heat Exchangers Equipment Description Note: 93TK-IA underside Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 497 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YN NEI URi--

Seismic Walkdown Checklist (SWC) SWELl-675 Equipment ID No. 93TK-1B Equip. Class' 21 - Tanks and Heat Exchanqers Equipment Description Emergency Diesel GeneratorB Jacket Water Expansion Tank Location: Bldg. EG Floor El.. 272 Room, Area Col. 26, Line A4 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 YI-] NO of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YN NDI U[I N/AD-The anchorageis free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YE NDI U[: N/AD:

oxidation?

The anchorageis free of corrosionthat is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YD'- NDl UDI N/A[

anchors?

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 498 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YE ND UIý Seismic Walkdown Checklist (SWC) SWELl-675 Equipment ID No. 93TK-IB Equip. Class_2 21 - Tanks and Heat Exchangers Equipment Description Emerqencv Diesel GeneratorB Jacket Water Expansion Tank

5. Is the anchorage configuiration consistent with plant documentation? YLI NEI UE- N/As (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[ NI ULiD potentially adverse-seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE NEI UE N/AE-

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YZ NEI UE- N/AAE7 and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? Y[ NEI UE N/AAE-

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

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 499 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ NE] U[D1 Seismic Walkdown Checklist (SWC) SWELl-675 Equipment ID No. 93TK-IB Equip. Class_3 21 - Tanks and Heat Exchangers Equipment Description Emergencv Diesel GeneratorB Jacket Water Expansion Tank Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[ NE-1 UF--

adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: PouriaPourghobadi Date: 9/21/12 Donald Koberaq 9/21/12 3 Enter the equipment class name from Appendix B: Classes of Equipment.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 500 of 573 ATrACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YZ NZ- UI--

Seismic Walkdown Checklist (SWC) SWELl-675 Equipment ID No. 93TK-1B Equip. Class_4 21 - Tanks and Heat Exchangers Equipment Description Emergency Diesel GeneratorB Jacket Water Expansion Tank Photographs Note: 93TK-IB Front view Note: 93TK-IB Side view 4 Enter the equipment class name from Appendix B: Classes of Equipment.

Attachment C Engineering Report No. JAF-RPT-1 2-00015 Rev. 0 Page 501 of 573 0 A.nrACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 5 Status: Y[ NEI Ur-Seismic Walkdown Checklist (SWC) SWELl- 682 Equipment ID No. 93TK-7A Equip. Class 21 - Tanks and Heat Exchangers Equipment Description EDG A Fuel Oil Day Tank Location: Bldg. EG Floor El. 272 Room, Area 24,A4 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 Y[, NEI of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YZ N[: Ui- N/A[-D

'Anchorage contains all necessaryhardware

3. Is the anchorage free of corrosion that is more than mild surface YZ ND U0iD N/ADl oxidation?

Anchorage contains no corrosion

4. Is the anchorage free of visible cracks in the concrete near the YDI NZ UDl N/AD-anchors?

Hairline cracks ( @ x) at anchorsprimarilyat top of concrete pedestal (refer to 93TK-7B and CR-JAF-2012-06090)

Aita6hment C Entgineeiring Report No. JAF-RPT-12-00015 Rev. 0 Page 502 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: Y[ NE] Ufi Seismic Walkdown Checklist (SWC) SWELl- 682 Equipment ID No. 93TK-7A Equip. Class 21 - Tanký and Heat Exchangers Equipment Description EDG A Fuel Oil Day Tank

5. Is the anchorage configuration consistent with plant documentation? Y[ NEI U-I N/A-]

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

(Ref. 1.12-128, associatedSEWS document)

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

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YZ NE] UE- N/AEl

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, Y[ NEI ur- N/AZl and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? Y[ NEI U[-] N/AZl

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 503 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: YE NE] U--

Seismic Walkdown Checklist (SWC) SWELl- 682 Equipment ID No. 93TK-7A Equip. Class 21 - Tanks and Heat Exchangers Equipment Description EDG A Fuel Oil Day Tank Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YE N[:I U[-I adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

None Evaluated by: Rick Casella C 3A2~&o~~~

Date: 10/29/12 I

Al Porch 10129112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 504 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YN NEIl U[

Seismic Walkdown Checklist (SWC) SWELl- 682 Equipment ID No. 93TK-7A Equip. Class 21 - Tanks and Heat Exchangers Equipment Description EDG A Fuel Oil Day Tank PhotoaraDhs Note: 93TK-7A Note: 93TK-7A

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 505 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: Y[ Nr-n Ur-]

Seismic Walkdown Checklist (SWC) SWELl- 682 Equipment ID No. 93TK-7A Equip. Class 21 - Tanks and Heat Exchangers Equipment Description EDG A Fuel Oil Day Tank Note: 93TK-7A anchorbolt (note hairline Note:

crack in concrete right of bolt centerline)

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 506 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: Y[ NF-D U"-I Seismic Walkdown Checklist (SWC) SWELl-683 Equipmenit ID No. 93TK-7B Equip. Class' 21-Tanks & Heat Exchangers Equipment Description Emergency Diesel GeneratorB Fuel Oil Day Tank Location: Bldg. EG Floor El. 272 Room, Area EDG B Room, Column 26.5 Line A4 Manufacturer, Model, Etc. (optional but recommended) T312 Trinity Equip Corp 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 YE NE-]

of the 50% of SWEL items requiring such verification)?

The anchorageconfiguration was verified and found to be acceptable.

This item is part of the 50% of SWEL items.

2. Is the anchorage free of bent, broken, missing or loose hardware? YE NrI- urE- N/AD The anchorageis free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YN NEI U-1 N/AD-oxidation?

The anchorage is free of corrosionthat is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YD NM UD] N/AD-anchors?

Multiple visible hairline cracks on the foundation, from bottom of floor elevation through the center line of 7/8" bolts/anchors on both saddles.

On the North saddle West end there is noticeable damage to the concrete foundation due to interactionof the concrete wall and the Fuel Day Tank Drain Line. The resolution to this deficiency is tracked by CR-JAF-2012-06090.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 507 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y] NDI UEII Seismic Walkdown Checklist (SWC) SWELl-683 Equipment ID No. 93TK-7B Equip. Class 21-Tanks &Heat Exchangers Equipment Description Emergency Diesel GeneratorB Fuel Oil Day Tank

5. Is the anchorage configuration consistent with plant documentation? YZ NDl UD- N/A[D (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

The anchorage configurationis consistent with DWG. No. 1.12-128 and SEWS for 93TK-7A, which has the same configuration as 93TK-7B.

6. Based on the above anchorage evaluations, is the anchorage free of YEI NZ U[-]

potentially adverse seismic conditions?

Cracks in concrete pedestal at the anchorage and damage by the fuel day tank drain line jeopardizes the safety of the tank's support.

The resolution to this deficiency is tracked by CR-JAF-2012-06090.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y-I NDI UD3 NIA]

The equipment is free of soft targets.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YN NDl U[D] N/AD]

and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YE ND UD-- N/AD-

10. Based on the above seismic interaction evaluations, is equipment free YO ND] UD-of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 508 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ NDl Ur-I Seismic Walkdown Checklist (SWC) SWELl-683 Equipment ID No. 93TK-7B Equip. Class 21-Tanks &Heat Exchangers Equipment Description Emergency Diesel GeneratorB Fuel Oil Day Tank Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[ N- Ur-1 adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Pouria Pourqhobadi . Date: 01/21/2012 Donald Kolbera 051 0 0112112012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 509 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YZ NEIl U--

Seismic Walkdown Checklist (SWC) SWELl-683 Equipment ID No. 93TK-7B Equip. Class 21-Tanks & Heat Exchangers Equipment Description Emergency Diesel GeneratorB Fuel Oil Day Tank Photographs Note: Diesel Fuel Day Tan 93TK-7B Note: Damage to north concrete pedestal by the Diesel Fuel Day Tank DrainLine (Valve 93EDG-71 1B)

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 510 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 5 Status: YE NO UMI Seismic Walkdown Checklist (SWC) SWELl- 686 Equipment ID No. 93WE-1C Equip. Class 21 - Tanks and Heat Exchangers Equipment Description Emergency Diesel GeneratorC Jacket Water Heat Exchanger Location: Bldg. EG Floor El. 272 Room, Area CoL 25 line A4,AZ 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 YE NO of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Y[ NEI U[-I N/A[--

The anchoragehas all necessaryhardware

3. Is the anchorage free of corrosion that is more than mild surface Y[ NE U[- N/A[-

oxidation?

The anchorage shows no signs of any type of corrosion

4. Is the anchorage free of visible cracks in the concrete near the YE- NE U[-] N/A[,

anchors?

There are no cracks in the concrete near the anchors

'I Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 511 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 5 Status: Y[ N[-] U-Seismic.Walkdown Checklist (SWC) SWELl- 686 Equipment ID No. 93WE-IC Equip. Class 21 - Tanks and Heat Exchangers Equipment Description Emergency Diesel GeneratorC Jacket Water Heat Exchanger

5. Is the anchorage configuration consistent with plant documentation? YN NE-] U-I N/A[]

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

(Ref. 1.12-35, 1.12-101, associatedSEWS document)

6. Based on the above anchorage evaluations, is the anchorage free of Y[ N[:] U[I:

potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[ NE-] U[i- N/AZ-

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YN NE] UE[ N/AZl and masonry block walls not likely to collapse onto the equipment?

46EXJ-9C, I OC are epoxy soft targets.No credible seismic interactions

9. Do attached lines have adequate flexibility to avoid damage? YZ NE] U-I N/AZ]

10. Based on the above seismic interaction evaluations, is equipment free YZ N[] UE-of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 512 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 5 Status: Y] NEI Ur-I Seismic Walkdown Checklist (SWC) SWELl- 686 Equipment ID No. 93WE-1C Equip. Class 21 - Tanks and Heat Exchangers Equipment Description Emergencv Diesel GeneratorC Jacket Water Heat Exchanger Other Adverse Conditions

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

Comments (Additional pages may be added as necessary)

Evaluated by: R. Casella / Date: 10/26/12 A.G. Porch 10/26/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 513 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 5 Status: YZ NEI- ULI-Seismic Walkdown Checklist (SWC) SWELl- 686 Equipment ID No. 93WE-1C Equip. Class 21 - Tanks and Heat Exchanqers Equipment Description Emergency Diesel GeneratorC Jacket Water Heat Exchanger Photographs Note: 93WE-IC (looking East)

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 514 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 5 of 5 Status: YZ NP UD Seismic Walkdown Checklist (SWC) SWELl- 686 Equipment ID No. 93WE-1C Equip. Class 21 - Tanks and Heat Exchangers Equipment Description Emergency Diesel GeneratorC Jacket Water Heat Exchanger ed Foot Note: 93WE-1C Anchorage - Sliding Foot

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 515 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: Y[ NDI U[

Seismic Walkdown Checklist (SWC) SWELl -687 -

Equipment ID No. 93WE-ID Equip. Class, 21 - Heat Exchangers Equipment Description Emergency Diesel Generator0 Jacket Water Heat Exchanger Location: Bldg. EG Floor El. 272 Room, Area EG Room 0 C: 27, L: A4 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 Y[-I NZ of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YZ NDI U[- N/AD-The four (4) bolts are free of bent, broken, missing or loose hardware

3. Is the anchorage free of corrosion that is more than mild surface YN NDI UD: N/AD-oxidation?

The anchorage is free of any corrosion.

4. Is the anchorage free of visible cracks in the concrete near the YDI NDI U-I N/A[

anchors?

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 516 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y[ NFI UFE Seismic Walkdown Checklist (SWC) SWELl-687 Equipment ID No. 93WE-ID Equip. Class 21 - Heat Exchangers Equipment Description Emergencv Diesel Generator0 Jacket Water Heat Exchanger

5. Is the anchorage configuration consistent with plant documentation? YE-! NEI UE! N/A[

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

Item is not one of the 50% for which an anchorageconfiguration verification is required.

6. Based on the above anchorage evaluations, is the anchorage free of YS NEI UE!

potentially adverse seismic conditions?

Based on the above anchorage evaluations, the anchorageis free of potentially adverse seismic conditions.

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YEI NEI UE! N/AZ This component does not have soft targets.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YE NE! UE! N/AE!

and masonry block walls not likely to collapse onto the equipment?

Masonry block wall divides the Delta and Bravo train in EDG.

Modifications were made to enhance the walls as part of IE Bulletin 80-

11. (Ref. CalculationNo. JAF-CALC-EDG-02153 Rev 0) and IPEEE evaluationsDI-96-011 Rev 0.

9. Do attached lines have adequate flexibility to avoid damage? YM N!-] U[-E N/AET The attached lines have adequate flexibility.

10. Based on the above seismic interaction evaluations, is equipment free YE NE!I uE of potentially adverse seismic interaction effects?

The equipment is free of potentiallyadverse seismic interactioneffects.

Attachfnint C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 517 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y] NE] U-'

Seismic Walkdown Checklist (SWC) SWELl-687 Equipment ID No. 93WE-ID Equip. Class 21 - Heat Exchangers Equipment Description Emergency Diesel GeneratorD Jacket Water Heat Exchanger Other Adverse Conditions

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

Comments (Additional pages may be added as necessary)

Evaluated by: Pouria Pourghobadi Date: 09/21/2012 Donald Kobergq09/21/2012 0912112012

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 518 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YE ND UIur-Seismic Walkdown Checklist (SWC) SWELl-687 Equipment ID No. 93WE-ID Equip. Class 21 - Heat Exchangers Equipment Description Emergency Diesel GeneratorD Jacket Water Heat Exchanger Photoqraphs 0

Note: 93WE-ID Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 519 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YN NEII UE-Seismic Walkdown Checklist (SWC) SWELl-690 Equipment ID No. IR-25-01 Equip. Class' 18- Instrument Racks Equipment Description Core Spray System Channel A Rack Location: Bldg. RB Floor El. 242.8 Room, Area Col. 4, Line A 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 YE NE-'

of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YN NE:I UEJ N/AEl Anchorage is free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YM NEI UEI N/AE oxidation?

Anchorage is free of corrosion that is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YE- NEI U[-- N/AN anchors?

The component is not anchoredin concrete.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 520 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YE NE] UEý Seismic Walkdown Checklist (SWC) SWELl-690 Equipment ID No. IR-25-01 Equip. Class 18- Instrument Racks Equipment Description Core Spray System Channel A Rack

5. Is the anchorage configuration consistent with plant documentation? YE-] NZ Ul-I N/A[I]

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

The rack is bolted to steel plates which are welded to an I-beam. The spacing between the anchors is 15 inches. They are not 18 inches as shown 7.70-81D due to interference with an I-beam.

The resolution to this deficiency it tracked through CR-2012-JAF-08186.

6. Based on the above anchorage evaluations, is the anchorage free of YE:' NO UE-]

potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[ N[-I ULI N/AE-The soft targets are free from impact by nearby equipment and structures.

8. Are overhead equipment, distribution systems, Ceiling tiles and lighting, YN NE- UE- NIAE and masonry block walls not likely to collapse onto the equipment?

The overhead equipments and distributionsystems ,are not likely to collapse onto the equipment.

9. Do'attached lines have adequate flexibility to avoid damage? YS NEI UE- N/AE1 The attached lines have adequate flexibility.

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

The equipment is free of potentially adverse seismic interaction effect

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 521 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y] NEI U[--

Seismic Walkdown Checklist (SWC) SWELI-690 Equipment ID No. IR-25-01 Equip. Class 18- Instrument Racks Equipment Description Core Spray System ChannelA Rack Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YZ NEi UE-I adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Donald Koberciý d Xjý, Date: 9/25/12 Pouria Pourihobad, 9125112

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 522 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YZ NEI- U--

Seismic Walkdown Checklist (SWC) SWELl-690 Equipment ID No. IR-25-01 Equip. Class 18- Instrument Racks Equipment Description Core Spray System ChannelA Rack Photographs Note: Instrument Panel Note: Rack Anchorage

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 523 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YN NEI UM Seismic Walkdown Checklist (SWC) SWELl-696 Equipment ID No. IR-25-62 Equip. Class, 18 - Instrument Racks Equipment Description RHR Channel B Instrument Rack Location: Bldg. RB Floor El. 242 Room, Area Col 3 Line D 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 YE] NEI of the 50% of SWEL items requiring such verification)?

Anchorage configurationverification is required.

2. Is the anchorage free of bent, broken, missing or loose hardware? YN NEI U-I N/AF-The anchorageis free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface Y[ NE] U[-L] N/A--

oxidation?

The anchorageis free of corrosionthat is more than mild surface oxidation.

4. Is the anchorage free of visible cracks in the concrete near the YEll NEI UEI N/AN anchors?

The anchorageis not embedded in concrete.

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 524 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y[ NEI Ur-Seismic Walkdown Checklist (SWC) SWELl-696 Equipment ID No. IR-25-62 Equip. Class 18- Instrument Racks Equipment Description RHR Channel B Instrument Rack

5. Is the anchorage configuration consistent with plant documentation? YN 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.)

The anchorageconfiguration is consistent with SEWS for IR-25-62, DWG. No. 7.70-81

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

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YN NEi UEi N/A[E The soft targets are free from impact by nearbyequipments and structures.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YZ NE- U[] N/A[-]

and masonry block walls not likely to collapse onto the equipment?

The overhead equipments, distributionsystems, ceiling tiles and lighting and masonry walls.

9. Do attached lines have adequate flexibility to avoid damage? YZ NEI UE- N/A--

The attachedlines have adequate flexibility.

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

The equipment is free of potentiallyadverse seismic interactioneffects.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 525 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y] N- UI--1 Seismic Walkdown Checklist (SWC) SWELl-696 Equipment ID No. IR-25-62 Equip. Class 18- Instrument Racks Equipment Description RHR Channel B Instrument Rack Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[ N[l U[i adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

Evaluated by: Donald KoberQ Date: 9/23/12 Pouria Pourghobadi 9/23/12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 526 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YE N[] Ur Seismic Walkdown Checklist (SWC) SWELl-696 Equipment ID No. IR-25-62 Equip. Class 18- Instrument Racks Equipment Description RHR Channel B Instrument Rack Photouraphs 0

Note: IR-25-62 Instrument rack Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 527 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: YZ NEI UI[-

Seismic Walkdown Checklist (SWC) SWEL2-001 Equipment ID No. 19TK-8A Equip. Class Tanks and heat exchangers Equipment Description Fuel Pool cooling skimmer surge tank A Location: Bldg. RB Floor El. 344 Room, Area Col 4 Line D 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 Y[-' NO of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YO NEI ULII N/AEl The anchorageis free of bent, broken, missing or loose hardware.

3. Is the anchorage free of corrosion that is more than mild surface YO NEI U-] N/AEl oxidation?

No corrosion.

4. Is the anchorage free of visible cracks in the concrete near the YO NEI UEI N/AR anchors?

The anchorageis free of cracks.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 528 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YZ NDI UD-Seismic Walkdown Checklist (SWC) SWEL2-001 Equipment ID No. 19TK-8A Equip. Class Tanks and heat exchangers Equipment Description Fuel pool cooling skimmer surge tank A

5. Is the anchorage configuration consistent with plant documentation? YEI- N[I UEI- N/AN (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 YN ND] UD-potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[K NDI UD1 N/ADl No soft targets on tank

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YO ND: UD] N/AD1 and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? Y' ND1 UD-- N/AD-I

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

The tank is structurallyrobust. It is supported at El. 369'. Any minimal lateraltank movement will not impact any SSCs

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 529 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YE NMl UM Seismic Walkdown Checklist (SWC) SWEL2-001 Equipment ID No. 19TK-8A Equip. Class Tanks and heat exchangers Equipment Description Fuel pool cooling skimmer surge tank A Other Adverse Conditions

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

Comments (Additional pages may be added as necessary)

Evaluated by: Rick Casella Date: 9-28-12 9-28-12 Alan Porch Alan Porch 9-28-12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 530 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: Y[ N-- UI-I Seismic Walkdown Checklist (SWC) SWEL2-001 Equipment ID No. 19TK-8A Equip. Class Tanks and heat exchangers Equipment Description Fuel pool cooling skimmer surge tank A Photographs

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 531 of 573 0 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: YN NEil U-I Seismic Walkdown Checklist (SWC) SWEL2-003 Equipment ID No. 19LS-65 Equip. Class 20. Instrumentationand Control Panels Equipment Description Skimmer surge tank A high level switch Location: Bldg. RB Floor El. 344 Room, Area Col4 Line D 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 YEO NO of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YE] NE] UE] N/A[

SWEL item is not independently supported; it is attachedto a pipe stand running vertically which is supportedat the top and bottom.

3. Is the anchorage free of corrosion that is more than mild surface YE] NE] UE] N/A[

oxidation?

SWEL item is not independentlysupported; it is attached to a pipe stand running vertically which is supported at the top and bottom.

4. Is the anchorage free of visible cracks in the concrete near the YE] NEI UE] N/As anchors?,

SWEL item is not independently supported; it is attachedto a pipe stand running vertically which is supportedat the top and bottom.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 532 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y[ NEI UrII Seismic Walkdown Checklist (SWC) SWEL2-003 Equipment ID No. 19LS-65 Equip. Class 20. Instrumentation and Control Panels Equipment Description Skimmer surge tank A high level switch

5. Is the anchorage configuration consistent with plant documentation? Y-I NEI ULi N/A[

(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[ NEI Uil potentially adverse seismic conditions?

N/A Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[ N[i U[-I N/All Flexible conduit is a soft target near item. There are no credible seismic interactions.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YEI N[! UEi N/As and masonry block walls not likely to collapse onto the equipment?

Fluorescentlight in the room is located several feet from SWEL item.

No interactionlikely.

9. Do attached lines have adequate flexibility to avoid damage? YE N[:] UE] N/All Conduit attachedto the wall and has a flexible connection at the swell item. SWEL item is not independently supported,it is attached to a pipe stand running vertically which is supportedat the top and bottom.

10. Based on the above seismic interaction evaluations, is equipment free Y[ NEI U[-]

of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 533 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ NEI] ULI Seismic Walkdown Checklist (SWC) SWEL2-003 Equipment ID No. 19LS-65 Equip. Class 20. Instrumentationand Control Panels Equipment Description Skimmer surge tank A high level switch Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YN NI-] U[-I adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: Rick Casella Date: 9-28-12 Alan Porch 9-28-12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 534 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: Y[ NR UW--

Seismic Walkdown Checklist (SWC) SWEL2-003 Equipment ID No. 19LS-65 Equip. Class 20. Instrumentation and Control Panels Equipment Description Skimmer surge tank A high level switch Photographs Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 535 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: YE NE I UMI Seismic Walkdown Checklist (SWC) SWEL2-004 Equipment ID No. I9LS-67 Equip. Class 20. Instrumentation and Control Panels Equipment Description Skimmer surge tank A low-low level switch Location: Bldg. RB Floor El. 347 Room, Area Col4 Line D 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 Y[E] NO of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YEI NEI UE-] N/A]

The item is not supported independently.

3. Is the anchorage free of corrosion that is more than mild surface YEI NE] UE[- N/AE oxidation?

The item is not supported independently.

4. Is the anchorage free of visible cracks in the concrete near the YE- NEI UEJ N/AO anchors?

The item is not supportedindependently. No concrete.

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 536 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YZ NEIr Ur0-Seismic Walkdown Checklist (SWC) SWEL2-004 Equipment ID No. 19LS-67 Equip. Class 20. Instrumentationand Control Panels Equipment Description Skimmer surge tank A low-low level switch

5. Is the anchorage configuration consistent with plant documentation? YE- NEI UE- N/A[

(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 YZ NEI ULI potentially adverse seismic conditions?

N/A Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YZ N[E] UEl N/AE-Flexible conduit is a soft target near item. There are no credible seismic interactions.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YEi NE UEi N/AZ and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YZ NEl UE-] N/AEl

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 537 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ NEI UE]

Seismic Walkdown Checklist (SWC) SWEL2-004 Equipment ID No. 19LS-67 Equip. Class 20. Instrumentation and Control Panels Equipment Description Skimmer surge tank A low-low level switch Other Adverse Conditions

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

Comments (Additional pages may be added as necessary)

Evaluated by: Rick Casella F~ CcLJ& Date: 9-28-12 Alan Porch 9-28-12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 538 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YE NEI Ul']

Seismic Walkdown Checklist (SWC) SWEL2-004 Equipment ID No. 19LS-67 Equip. Class 20. Instrumentation and Control Panels Equipment Description Skimmer surge tank A low-low level switch Photographs 0

Note:

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 539 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: YZ NEI UL-I Seismic Walkdown Checklist (SWC) SWEL2-005 Equipment ID No. ' 19FPC-33 Equip. Class 07-Pneumatic-operatedvalves Equipment Description Skimmer surcqe tanks A & B to cndsr hotwell isol valve inlet isol Location: Bldg. RB Floor El. 326.9 Room, Area Col 3 line R 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 YEI NZ of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YEI Nil UE- N/AH The item is an inline valve

3. Is the anchorage free of corrosion that is more than mild surface YE] N] U[:] N/AZ oxidation?

The item is an inline valve

4. Is the anchorage free of visible cracks in the concrete near the YE] NFI UE] N/A[

anchors?

The item is an inline valve

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 540 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: Y[ NE-] UM Seismic Walkdown Checklist (SWC) SWEL2-005 Equipment ID No. 19FPC-33 Equip. Class 07-Pneumatic-operatedvalves Equipment Description Skimmer surge tanks A & B to cndsr hotwell isol valve inlet isol

5. Is the anchorage configuration consistent with plant documentation? YI-- Nil UFI N/AZ (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[ N-I UE-potentially adverse seismic conditions?

N/A Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE-1 NEI UL-l N/AN No soft targets

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YN Nl! UE[ N/AZ!

and masonry block walls not likely to collapse onto the equipment?

Piping and overhead conduit well supported.

9. Do attached lines have adequate flexibility to avoid damage? YE- NEI UE1 N/AE

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

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 541 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: YZ NE] ULII Seismic Walkdown Checklist (SWC) SWEL2-005 Equipment ID No. 19FPC-33 Equip. Class 07-Pneumatic-operatedvalves Equipment Description Skimmer surge tanks A & B to cndsr hotwell isol valve inlet isol Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YE ND1 ULI adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

No additionalcomments.

0ýaAAZ Evaluated by: PiA,' ('a cnr.In Date: 9-28-12 Alan Pnrr~h 9-28-12 AI~in Porch 9-28-12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 542 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YE Nn UD Seismic Walkdown Checklist (SWC) SWEL2-005 Equipment ID No. 19FPC-33 Equip. Class 07- Pneumatic-operatedvalves Equipment Description Skimmer surge tanks A & B to cndsr hotwell isol valve inlet isol Photographs 0

Note: 19FPC-33valve shown on left side of Note: 19FPC-33 (The date provided on the photo. (The date provided on the bottom right bottom right cornet is not correct the date that cornet is not correct the date that the picture the picture was taken. Malfunction with camera was taken. Malfunction with camera setting) setting)

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 543 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet I of 4 Status: Y[ NEI U-I Seismic Walkdown Checklist (SWC) SWEL2-006 Equipment ID No. 19AOV-09 Equip. Class 7. pneumatic-operatedvalves Equipment Description Skimmer surge tanks A & B to cndsr hotwell isol valve Location: Bldg. RB Floor El. 326.9 Room, Area Co/ 3 line R 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 YEI NZ of the 50% of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YEI NEI U-EI N/AZ The item is an inline valve

3. Is the anchorage free of corrosion that is more than mild surface, YEI NEI UEI N/AZ oxidation?

The item is an inline valve

4. Is the anchorage free of visible cracks in the concrete near the Y[E] NEI UEl, N/AZ anchors?

The item is an inline valve

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 544 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YZ N-- UL-I Seismic Walkdown Checklist (SWC) SWEL2-006 Equipment ID No. 19AOV-09 Equip. Class 7. pneumatic-operatedvalves Equipment Description Skimmer surge tanks A & B to cndsr hotwell isol valve

5. Is the anchorage configuration consistent with plant documentation? YEI NEI Ur-] N/AZ (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[ NEI U0I potentially adverse seismic conditions?

N/A Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Y[ NE] U[i N/AF--

Piping and conduit above the item is well supported.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YN NEI ur-] N/AL]

and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage? YEI NEI U[] N/A[

10. Based on the above seismic interaction evaluations, is equipment free YZ N[: UEL of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 545 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y[ NF] UL-Seismic Walkdown Checklist (SWC) SWEL2-006 Equipment ID No. 19AOV-09 Equip. Class 7. pneumatic-operatedvalves Equipment Description Skimmer surge tanks A & B to cndsr hotwell isol valve Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could YS NOJ UJ-adversely affect the safety functions of the equipment?

Comments ('Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: Rick Casella

Li 6201-L Date: 9-28-12 Alan Porch 1 9-28-12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 546 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: YE NEI ULI Seismic Walkdown Checklist (SWC) SWEL2-006 Equipment ID No. 19AOV-09 Equip. Class 7. pneumatic-operatedvalves Equipment Description Skimmer surge tanks A & B to cndsr hotwell isol valve Photographs 40 Note: 19AOV-09 valve shown in center of Note:

picture. (The date provided on the bottom right comet is not correct the date that the picture was taken. Malfunction with camera setting)

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 547 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 1 of 4 Status: YE N[] U-I Seismic Walkdown Checklist (SWC) SWEL2-007 Equipment ID No. 19FPC-01 Equip. Class 7. Pneumatic-operatedvalves Equipment Description Skimmer surge tanks A & B drain valve Location: Bldg. RB Floor El. 326 Room, Area Col 3 line T 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 Y[I NEK of the 50%of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? YEI- N[-1 Ul"] N/As The item is an inline valve.

3. Is the anchorage free of corrosion that is more than mild surface YEI NEIl UIE N/AZ oxidation?

The item is an inline valve.

4. Is the anchorage free of visible cracks in the concrete near the YEl NElI-U[E] N/AZ anchors?

The item is an inline valve.

Attachment C Engineering Report No. JAF-RPT-12-00015' Rev. 0 Page 548 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 2 of 4 Status: YZ NRi Ul-Seismic Walkdown Checklist (SWC) SWEL2-007 Equipment ID No. 19FPC-01 Equip. Class 7. Pneumatic-operatedvalves Equipment Description Skimmer surge tanks A & B drain valve

5. Is the anchorage configuration consistent with plant documentation? Y[I NE] U[ N/As (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[ NEI UE]

potentially adverse seismic conditions?

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? YE] NEI UE] N/AS

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, YZ NE] UE] N/AE]

and masonry block walls not likely to collapse onto the equipment?

None overhead. Fluorescentlight directly south will not damage hand wheel if it fails.

9. Do attached lines have adequate flexibility to avoid damage? YE] NE] UE] N/AZ No line attached.

10. Based on the above seismic interaction evaluations, is equipment free YN N[] UE-of potentially adverse seismic interaction effects?

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 549 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 3 of 4 Status: Y[ NEI] U-Seismic Walkdown Checklist (SWC) SWEL2-007 Equipment ID No. 19FPC-01 Equip. Class 7. Pneumatic-operatedvalves Equipment Description Skimmer surge tanks A & B drain valve Other Adverse Conditions

11. Have you looked for and found no other seismic conditions that could Y[ NEI U[1 adversely affect the safety functions of the equipment?

Comments (Additional pages may be added as necessary)

No additionalcomments.

Evaluated by: Rick Casella Date: 9-28-12 Alan Porch 9-28-12

Attachment C Engineering Report No. JAF-RPT-12-00015 Rev. 0 Page 550 of 573 ATTACHMENT 9.6 SEISMIC WALKDOWN CHECKLIST FORM Sheet 4 of 4 Status: Y[ NEI- UI-Seismic Walkdown Checklist (SWC) SWEL2-007 Equipment ID No. 19FPC-01 Equip. Class 7. Pneumatic-operatedvalves Equipment Description Skimmer surge tanks A & B drain valve Photographs Note: 19FPC-01 (The date provided on the Note: 19FPC-O1(The date provided on the bottom right cornet is not correct the date that bottom right cornet is not correct the date that the picture was taken. Malfunction with camera the picture was taken. Malfunction with camera setting) setting) 0

JAFP-12-0134, Engineering Report JAF-RPT-12-00015, Rev. 0, Jaf Seismic Walkdown Report for Resolution of Fukushima Near-Term Task Force Recommendation 2.3 Seismic, Book 2 of 3, Attachment C, Pages 283 Through 573: Difference between revisions

Latest revision as of 19:06, 11 November 2019

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JAFP-12-0134, Engineering Report JAF-RPT-12-00015, Rev. 0, Jaf Seismic Walkdown Report for Resolution of Fukushima Near-Term Task Force Recommendation 2.3 Seismic, Book 2 of 3, Attachment C, Pages 283 Through 573: Difference between revisions

Latest revision as of 19:06, 11 November 2019

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