ML12339A368

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Attachment (3 Cont.) Walkdown Checklists. Part 5 of 8
ML12339A368
Person / Time
Site: Calvert Cliffs Constellation icon.png
Issue date: 11/27/2012
From:
Constellation Energy Nuclear Group
To:
Office of Nuclear Reactor Regulation
References
Download: ML12339A368 (100)
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Text

.ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y j U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PO5430 Equipment Class: (10) Air Handlers Equipment

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Description:==

DIESEL RM 2A SUPPLY DAMPER Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, 45.00 ft, CAL-AB-422 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchoracqe

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

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

Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: No This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Need plant documentation to determine if anchorage is consistent with as-built sketch. CR-2012-009778

6. Based on the above anchorage evaluations, is the anchorage free of No potentially adverse seismic conditions?

Need plant documentation to determine if anchorage is consistent with as-built sketch.344 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y [i U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PO5430 Equipment Class: (10) Air Handlers Equipment

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Description:==

DIESEL RM 2A SUPPLY DAMPER Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of.potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?

Yes Comments Evaluated by: A. Karavoussianis Date: 11/09/2012

~E7 C. Figliolini 11/09/2012 Photos 345 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PO5430 Equipment Class: (10) Air Handlers rPqrrintinn" rIFRFI PM 9A RIJPPI Y rAMPFR 2PO5430 8-13-12 229 i2 -2PO5430 8-13-12 233 346 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y WI U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PO5430 Equipment Class: (10) Air Handlers:naiinmint rfJrrintinn-rIIF5*:IFI RU '2A 5qI IPPI V rlAUPIPR!)PrirAoan A-1,A-19 9,AA gpr)rAAn q-i,%-l 9 iqr%2PO5430 8-13-12 236 2PO5430 8-13-12 237 347 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y j-j U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5313A Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

CONTMT 21 PRESS TO SIAS Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, 45.00 ft, CAL-AB-409 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration Verification required (i.e., is the item one of the 50% Yes of SWEL items requiring such verification)?

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

Yes Measured 3/4" F-F anchor bolt nuts in a 4-1/2" x 6-1/2" c/c anchor bolt pattern.Only 3" long weld on vertical side of channel, not fully welded as shown on typical detail.3. Is the anchorage free of corrosion that is more than mild surface oxidation?

No Oxidation on bolts and corrosion on base plate. The left base plate is flaking.CR-2012-009661

4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: No This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Anchorage verified by Drawings 66944SHOO02 and 91005(J- 104). The web of the support channel is not fully welded to the wall anchor plates.The channel's web weld is approximately 3" long instead of being continuous.

CR-2012-010259

6. Based on the above anchorage evaluations, is the anchorage free of No potentially adverse seismic conditions?

348 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: YFW1 U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5313A Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

CONTMT 21 PRESS TO SIAS Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

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

Observed a roof drain system with Victaulic coupling directly above PTs.Drain pipe is normally empty and therefore judged not to be a credible hazard.9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions

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

Comments 4/ /. .Yes Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 349 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5313A Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

CONTMT 21 PRESS TO SIAS Photos 350 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W-I U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5313A Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

CONTMT 21 PRESS TO SIAS 2PT5313A 8-7-12 032 2PT5313A 8-7-12 033 351 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5313A Equipment Class: (20) Instrumentation and Control Panels and Cabinets EauiDment Descriotion:

CONTMT 21 PRESS TO SIAS 352 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: YFE U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5313B Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

CONTMT 21 PRESS TO SIAS Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, 45.00 ft, CAL-AB-409 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1, Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?

No 2, Is the anchorage free of bent, broken, missing or loose hardware?No Missing anchor bolt washer. CR-2012-009624

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

No Corrosion and oxidation on Anchor Bolt and plate.Base plate is flaking on both sides. CR-2012-009622

4. Is the anchorage free of visible cracks in the concrete near the anchors?Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Not Applicable

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

No 353 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y j-jJ U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5313B Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

CONTMT 21 PRESS TO SIAS Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

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

Observed a roof drain system with Victaulic coupling directly above PTs.Drain pipe is normally empty and therefore judged not to be a credible hazard.9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions

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

Yes Comments/" .44 ý ý- A. Karavoussianis Evaluated by: Date: 11/09/2012 11/09/2012 C. Figliolini Photos 354 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5313B Equipment Class: (20) Instrumentation and Control Panels and Cabinets FniiinmAnt Mact-rintinn" r.rNTMT 91 PR::RF Tr RIAR 355 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: Equipment

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Description:==

2PT5313B (20) Instrumentation and Control Panels and Cabinets rONTMT 91 PRF:.. TOR5IA5R 356 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5313B Equipment Class: (20) Instrumentation and Control Panels and Cabinets lnaiinmnt flAe-rintinn-r.(NTMT 21 PPI=RF TO) RIAR 357 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y [-E U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5313B Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

CONTMT 21 PRESS TO SIAS 358 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W1 U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5315C Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

CONTMT 21 PRESS TO CIS Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, 45.00 ft, CAL-AB-414 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware?Bottom bolts on right side not engaged.Only 3" long weld on vertical side of channel, not fully welded as shown on typical detail. CR -2012-009754
3. Is the anchorage free of corrosion that is more than mild surface oxidation?

No No Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors?Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Not Applicable

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

No 359 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y [W U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5315C Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

CONTMT 21 PRESS TO CIS Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?

Yes Comments ,9A Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos 360 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5315C Equipment Class: (20) Instrumentation and Control Panels and Cabinets Enuinment Descnrntion:

CONTMT 21 PRESS TO CIS 361 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y E U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5315C Equipment Class: (20) Instrumentation and Control Panels and Cabinets EauiDment DescriDtion:

CONTMT 21 PRESS TO CIS 362 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: YE U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5315D Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

CONTMT 21 PRESS TO CIS Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, 45.00 ft, CAL-AB-414 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50% Yes of SWEL items requiring such verification)?

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

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

Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: No This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Anchored by 4 x 5/8" flat head screw or 9/16" F-F headed screws (i.e. 3/8" nominal diameter bolts) in a 4.5" x 6.5" bolt pattem with only 3" long weld on-vertical side of channel, not fully welded as shown on typical detail. CR-2012-009714 Anchorage verified by drawings 66578 sheet 2 and 91005 (J-104). The web of the support channel is not fully welded to the wall anchor plates as shown on 91005.363 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y il U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5315D Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

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Description:==

CONTMT 21 PRESS TO CIS 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?

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

No Yes Yes 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

HVAC with adequate supports judged not a seismic concern.9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Other Adverse Conditions

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

Yes Comments/ý /I- ý- ý ý' ýEvaluated by: A. Karavoussianis Date: 11/09/2012 364 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5315D Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

==

Description:==

CONTMT 21 PRESS TO CIS C. Figliolini 11/09/2012 Photos 365 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5315D Equipment Class: (20) Instrumentation and Control Panels and Cabinets Pnsainmanf Ml2,.-rinfir~n (rKITRAT Tn P IQ 366 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y l U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PT5315D Equipment Class: (20) Instrumentation and Control Panels and Cabinets Eauinment Descnntion:

CONTMT 21 PRESS TO CIS 367 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: F-Y] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWMD23 Equipment Class: (5) Horizontal Pumps Equipment

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Description:==

23 AUX FW MTR DRIVEN PP Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, 5.00 ft, CAL-AB-205 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50% Yes of SWEL items requiring such verification)?

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

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

Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes There are no cracks in concrete, but there are cracks and chips in grout. This condition is judged not to adversely affect the anchorage.

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

Anchorage is consistent with drawings 63817 (C-617) and 61671 (C-171).6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

368 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWMD23 Equipment Class: (5) Horizontal Pumps Equipment

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Description:==

23 AUX FW MTR DRIVEN PP Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?

Yes Comments Evaluated by: A. Karavoussianis Date: 11/09/2012

~z7 C. Figliolini 11/09/2012 Photos 369 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWMD23 Equipment Class: (5) Horizontal Pumps Enuinment Dfecnftinn; 23 AIIX FW MTR nRIVFN PP 370 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWMD23 Equipment Class: (5) Horizontal Pumps ipment

Description:

23 AUX FW MTR DRIVEN PP 371 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWMD23 Equipment Class: (5) Horizontal Pumps Equipment

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Description:==

23 AUX FW MTR DRIVEN PP 2PUMPAFWMD23 8-6-12 308 372 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: MI- N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: Fnmlinmpnt n.qrlrintinn" 2PUMPAFWMD23 (5) Horizontal Pumps 21 AtIX FW MTR D'RIVFN PP 373 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWTD21 Equipment Class: (5) Horizontal Pumps Equipment

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Description:==

AUX FEED PUMP 21 Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

TURB, 12.00 ft, CAL-AFWPR-605 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50% Yes of SWEL items requiring such verification)?

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

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

Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: Yes This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Anchorage is consistent with drawings 61625, 61597 sheet 3 and 62207.6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

374 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: F--] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWTD21 Equipment Class: (5) Horizontal Pumps Equipment

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Description:==

AUX FEED PUMP 21 Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

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

If not 211 overhead light may strike sensitive valve.10/3/12 -Overhead lights were deemed not a credible seismic concern due to their lightweight and to typical construction practices.

Also, they have been previously evaluated by CCNPP and found seismically acceptable.

9. Do attached lines have adequate flexibility to avoid damage?Attachments are flex conduit and flexible tubing. Tubing spans pump suction line and gage support judged not a seismic concern.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?

Yes Comments/ý A. Karavoussianis Evaluated by: 49ý=7-Date: 11/09/2012 11/09/2012 C. Figliolini Photos 375 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWTD21 Equipment Class: (5) Horizontal Pumps Insiinm~n#

r'fglp rinfintn Al IY I1FP1l DI IRAD 'ýl 376 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWTD21 Equipment Class: (5) Horizontal Pumps ipment

Description:

AUX FEED PUMP 21 377 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWTD21 Equipment Class: (5) Horizontal Pumps Equipment

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Description:==

AUX FEED PUMP 21 378 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWTD21 Equipment Class: (5) Horizontal Pumps Pniuinmant lacrrintinn-AI IX I:FIF' P IMP 91 379 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWTD21 Equipment Class: (5) Horizontal Pumps Fni iinmant nlowrrintinn-ALIX FFFI: PlMP 71 380 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWTD21 Equipment Class: (5) Horizontal Pumps Fnilinmant rflarintinn.

AI IY l PIMP t1 381 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWTD21 Equipment Class: (5) Horizontal Pumps Equipment

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Description:==

AUX FEED PUMP 21 382 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: [ N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWTD21 Equipment Class: (5) Horizontal Pumps Pnoidnmnnt nd'a,'rinfinn" Al IY I:9=9=r) PI IIMP 91 383 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M-l N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPAFWTD21 Equipment Class: (5) Horizontal Pumps l=nminmnt fl'ririntinn" AI IYl PFI Pl IMP 91 384 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPCC22 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

22 COMPONENT COOLING PUMP Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, 5.00 ft, CAL-AB-201 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50% Yes of SWEL items requiring such verification)?

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

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

Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: Yes This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Anchorage is consistent with drawing FSK-C-0092.

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

385 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPCC22 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

22 COMPONENT COOLING PUMP Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

Yes Nearby block wall shielding adequately supported and braced, judged not a seismic concern.8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?

9. Do attached lines have adequate flexibility to avoid damage?Yes Yes Yes 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?

Comments Yes ,94~Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos 386 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPCC22 Equipment Class: (5) Horizontal Pumps ipment

Description:

22 COMPONENT COOLING PUMP mm 10 1%B 387 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: MI N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPCC22 Equipment Class: (5) Horizontal Pumps Frnminm~nt flaQnrintinn-99 fOMP(3ONFNT COr1 P1 IMP 388 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPCC22 Equipment Class: (5) Horizontal Pumps F~,i iinmgnt Ilg=oi=rinfinn" (t"MPfe3MFNT I~td(. Pl IMP 389 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPCC22 Equipment Class: (5) Horizontal Pumps I::naminmnnt rfl=Qr-nti~n" 99' (_tAMDAMFM2KT DI IUID 390 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: [Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPDFOXFR2A Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

2A DG FO XFER PUMP Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, 45.00 ft, CAL-AB-422 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware?No Yes 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
4. Is the anchorage free of visible cracks in the concrete near the anchors?Yes Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Not Applicable

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

Yes 391 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPDFOXFR2A Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

2A DG FO XFER PUMP Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

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

Yes 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Other Adverse Conditions

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

Comments Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos 392 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPDFOXFR2A Equipment Class: (5) Horizontal Pumps Ini inmýnf rlaprrnfhin.

qA rfl't In YI:r-D DI IKAD 393 I ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M-- N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPHPSI21 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

Sl HPSI PUMP 21 Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, -15.00 ft, CAL-AB-101 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?

No 2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?

Yes Yes Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation? (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Not Applicable

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

Yes 394 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPHPSI21 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

SI HPSI PUMP 21 Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?

Observed that the pump's sight glass cage is missing, not a seismic interaction concern.Comments Yes Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos 395 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPHPSI21 Equipment Class: (5) Horizontal Pumps Eauinment DPrtinfin:

n 1 HP.RI PiMP 21 396 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPHPSI21 Equipment Class: (5) Horizontal Pumps lFniiinmant nowr-rinfinn-5I HPQ I IP IMP 91 397 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: Fm idnm~nt rflArrintinn-2PUMPHPS121 (5) Horizontal Pumps R1I HPRI P1 IMP'21 398 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: linmAnt r'Azrnrinfinn-2PUMPHPSI21 (5) Horizontal Pumps R~I "P5RI PI IMP 911 399 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPHPSI21 Equipment Class: (5) Horizontal Pumps In=iinmsxnt f)_Printinn" I HPRI Pl IMP 91 400 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: MI N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: Equipment

==

Description:==

2PUMPHPS121 (5) Horizontal Pumps SI HPSI PUMP 21 401 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPHPSI22 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

SI HPSI PUMP 22 Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, -15.00 ft, CAL-AB-102 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50% Yes of SWEL items requiring such verification)?

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

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

Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: Yes This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Walkdown anchorage as-built is consistent with drawings CA02066.6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

402 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPHPSI22 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

SI HPSI PUMP 22 Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?Noted small bore piping, judged flexible and not a seismic concern.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?

Yes Comments/ý /- A. Karavoussianis Evaluated by: Date: 11/09/2012 11/09/2012 C. Figliolini Photos 403 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: F N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPHPS122 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

Sl HPSI PUMP 22 404 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y EE U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSICS21 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

21 CONTAINMENT SPRAY PUMP Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, -15.00 ft, CAL-AB-101 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?
4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation? (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Anchorage is consistent with drawing FSK-C-0078.

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

Yes Yes Yes Yes Yes Yes 405 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y FI- U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSICS21 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

21 CONTAINMENT SPRAY PUMP Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?There is a basket of rags supported off a manual valve above the pump motor, judged not to be a seismic concern.A 2-1/4" conduit and JB are supported on pinned frames, see sketch. CR-2012-009304 Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?

Yes Yes Yes No Yes Comments Comments Evaluated by: A. Karavoussianis Date: 11/09/2012

~ZT C. Figliolini 11/09/2012 Photos 406 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y EEi U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSICS21 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

21 CONTAINMENT S 407 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: YN] U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: Equipment

==

Description:==

2PUMPSICS21 (5) Horizontal Pumps 21 CONTAINMENT SPRAY PUMP 2PUMPSICS21 8-6-12 159 2PUMPSICS21 8-6-12 160 408 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y [] U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSICS21 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

21 CONTAINMENT SPRAY PUMP 409 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSICS21 Equipment Class: (5) Horizontal Pumps Enuinment De~crintinn:

21 rONTAINMFNT RPRAY PI IMP 410 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y LN] U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSICS21 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

21 CONTAINMENT SPRAY PUMP 2PUMPSICS21 8-6-12 17 411 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: YEW U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSICS21 Equipment Class: (5) Horizontal Pumps Eauinmpnt Depcrintion:

21 CONTAINMENT SPRAY PIIMP 412 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: YEW U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSICS21 Equipment Class: (5) Horizontal Pumps oment

Description:

21 CONTAINMENT S 413 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: 7Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSICS22 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

22 CONTAINMENT SPRAY PUMP Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, -15.00 ft, CAL-AB-102 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?

Yes Yes 2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?

Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors?Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Walkdown anchorage as-built is consistent with drawing FSK-C-0078.

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

Yes Yes 414 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSICS22 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

22 CONTAINMENT SPRAY PUMP Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?Drain piping is judged adequately supported and flexible.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?

Yes Comments/ý '4 A. Karavoussianis Evaluated by: Date: 11/09/2012

~Ir C. Figliolini 11/09/2012 Photos 415 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSICS22 Equipment Class: (5) Horizontal Pumps FnhlinmAnt r)fPqrintinn' 22 r.ONTAINMFINT RPRAY P1 IMP 2PUMPSICS22 8-7-12 289 416 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: T N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSILPSI22 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

SI LPSI PUMP 22 Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, -15.00 ft, CAL-AB-102 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50% Yes of SWEL items requiring such verification)?

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

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

Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: Yes This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Anchorage is consistent with drawings FSK-C-70, FSK-M-331 and calculation CA02066.6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

417 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Mi N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSILPS122 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

.

SI LPSI PUMP 22 Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

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

Yes 9. Do attached lines have adequate flexibility to avoid damage?Noted small bore piping, judged flexible and not a seismic concern.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Other Adverse Conditions

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

Yes Comments Comments Evaluated by: A. Karavoussianis

~z7 Date: 11/09/2012 11/09/2012 C. Figliolini Photos 418 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: [M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSILPSI22 Equipment Class: (5) Horizontal Pumps oment Descrintion:

SI LPSI PUMP 22 419 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSRW23 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

23 SERVICE WATER PUMP Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, 5.00 ft, CAL-AB-205 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50% Yes of SWEL items requiring such verification)?

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

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

Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: Yes This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Anchorage is consistent with drawing FSK-C-97.6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

420 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: EY] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSRW23 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

23 SERVICE WATER PUMP Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

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

Observed a sight glass without a cage, but there no overhead hazard therefore judged not be a concern.9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions

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

Yes Comments Comments&ý 1A/',Z ý b Evaluated by: A. Karavoussianis Date: 11/09/2012 11/09/2012 C. Figliolini Photos 421 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSRW23 Equipment Class: (5) Horizontal Pumps Fnuinm~nt 2, 3FRVICE WATFR Pl IMP 422 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSRW23 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

23 SERVICE WATER PUMP 423 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSRW23 Equipment Class: (5) Horizontal Pumps Equipment

==

Description:==

23 SERVICE WATER PUMP 424 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M-I N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSRW23 Equipment Class: (5) Horizontal Pumps ipment

Description:

23 SERVICE WATER 425 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: MI N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSRW23 Equipment Class: (5) Horizontal Pumps ipment

Description:

23 SERVICE WATER PUMP OI U-426 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: MI N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSRW23 Equipment Class: (5) Horizontal Pumps ipment

Description:

23 SERVICE WATER PUMP 427 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: Equipment Class: Fnhiinmpnt rlAw-rintinn-2PUMPSRW23 (5) Horizontal Pumps 23 .qFPVI(F WVATFP P1 IMP 428 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y [W U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSW23 Equipment Class: (6) Vertical Pumps Equipment

==

Description:==

23 SW PUMP Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

Intake, -7.00 ft, CAL-ISPR-INT2 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?

No 2. Is the anchorage free of bent, broken, missing or loose hardware?No Anchorage is inaccessible.

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

No Anchorage is inaccessible.

4. Is the anchorage free of visible cracks in the concrete near the anchors?No Anchorage is inaccessible.
5. Is the anchorage configuration consistent with plant documentation? (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Not Applicable

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

Anchorage is inaccessible.

No 429 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSW23 Equipment Class: (6) Vertical Pumps Equipment

==

Description:==

23 SW PUMP Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?.Yes Comments Evaluated by: A. Karavoussianis Date: 11/09/2012 7~IIT C. Figliolini 11/09/2012 Photos 430 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSW23 Equipment Class: (6) Vertical Pumps Equipment

==

Description:==

23 SW PUMP 431 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y r-q U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2PUMPSW23 Equipment Class: (6) Vertical Pumps lntuinment DPqrcntinn:

2: SW PUMP 432 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: [Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2RY150/151/T21A Equipment Class: (4) Transformers Equipment

==

Description:==

480V SERV XFMR U-440-21A Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, 27.00 ft, CAL-AB-311 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50% Yes of SWEL items requiring such verification)?

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

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

Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors? Not Applicable

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

Anchorage is consistent with calculation CA02066 Pg. 27-7 that shows a minimum required weld length of 0. 7" which is smaller than the as-built measurements.

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

433 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Mi N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2RY150/151/T21A Equipment Class: (4) Transformers Equipment

==

Description:==

480V SERV XFMR U-440-21A Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?

Comments Yes Evaluated by: A. Karavoussianis Date: 11/09/2012

~z7 C. Figliolini 11/09/2012 Photos 434 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2RY150/151/T21A Equipment Class: (4) Transformers Fniiinmant fl'aw-rintinn-ARnVlh 5I:PV XFMR I I-An.l91A 435 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2RY150/151/T21A Equipment Class: (4) Transformers Equipment

==

Description:==

480V SERV XFMR U-440-21A'150#151#T21A 8-15-12 108 436 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2RY150/151/T21A Equipment Class: (4) Transformers FniJinmPnt nlAr-rintinn 4AROV 5FRV XFMR 437 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2RY150/151/T21A Equipment Class: (4) Transformers inment Descnntion:

480V SFRV XFMR J-440-21A 438 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: [-Y N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2RY150/151/T21B Equipment Class: (4) Transformers Equipment

==

Description:==

480V SERVXFMR U-440-21B Project: CCNPP 2 SWEL Location (Bldg, Elev, Room/Area):

AUX, 27.00 ft, CAL-AB-311 Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings.

Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is anchorage configuration verification required (i.e., is the item one of the 50%of SWEL items requiring such verification)?

No Yes 2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?

Yes 4. Is the anchorage free of visible cracks in the concrete near the anchors?Yes 5. Is the anchorage configuration consistent with plant documentation? (Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Not Applicable

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

Yes 439 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y] N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2RY150/151/T21B Equipment Class: (4) Transformers Equipment

==

Description:==

480V SERV XFMR U-440-21B Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Yes Yes Yes Yes Other Adverse Conditions
11. Have you looked for and found no adverse seismic conditions that could adversely affect the safety functions of the equipment?

Yes Comments Comments& ,4-~4sA>Evaluated by: A. Karavoussianis Date: 11/09/2012 11/09/2012 C. Figliolini Photos 440 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2RY150/151/T21B Equipment Class: (4) Transformers Fniiinmant Ilarintinn" A4RAn CF:MP I -dAAn-91 R 441 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2RY150/151/T21B Equipment Class: (4) Transformers FnidnmPnt )APQrrintinn" 4RnV RIFVR' XIFR I i-44l-91R 442 ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)Equipment ID No.: 2RY150/151/T21B Equipment Class: (4) Transformers Equipment

==

Description:==

480V SERV XFMR U-440-21B 2RY150#151#T21B 8-15-12 123 443

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