ML12349A288

Seismic Walkdown Checklists, 11 Containment Spray Pump - Page C-435 - Page C-504

ML12349A288
Person / Time
Site:	Calvert Cliffs
Issue date:	11/09/2012
From:	Karavoussianis A Calvert Cliffs, Constellation Energy Nuclear Group, EDF Group
To:	Office of Nuclear Reactor Regulation
References
Download: ML12349A288 (70)

Text

{{#Wiki_filter:ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS11 Equipment Class: (5) Horizontal Pumps Equipment

Description:

11 CONTAINMENT SPRAY PUMP Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): AUX, -15.00 ft, CAL-AB-119 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: 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-0078.

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

Interaction Effects C-435

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS11 Equipment Class: (5) Horizontal Pumps Equipment

Description:

11 CONTAINMENT SPRAY PUMP

7. Are soft targets free from impact by nearby equipment or structures? Yes Observed that the pump's sight glass cage is missing, not a seismic interactionconcern.

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

9. Do attached lines have adequate flexibility to avoid damage? Yes

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

Other Adverse Conditions

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

Comments Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-436

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS11 Equipment Class: (5) Horizontal Pumps Equipment

Description:

11 CONTAINMENT SPRAY PUMP 1PUMPSICS11 8-6-12 200 I FumliblUbi I 5-b-lz ZU1 C-437

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS11 Equipment Class: (5) Horizontal Pumps Equipment

Description:

11 CONTAINMENT SPRAY PUMP 1PUMPSICS11 8-6-12 203 1PUMPSICS11 8-6-12 202 C-438

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS11 Equipment Class: (5) Horizontal Pumps Equipment

Description:

11 CONTAINMENT SPRAY PUMP 1 1PUMPSICS11 8-6-12 204 I ljumvblL;bl I t5--j-1 z ZU0 C-439

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS11 Equipment Class: (5) Horizontal Pumps Equipment

Description:

11 CONTAINMENT SPRAY PUMP 1PUMPSICS11 8-6-12 207 1PUMPSICS11 8-6-12 206 C-440

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: MI N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS11 Equipment Class: (5) Horizontal Pumps Equipment

Description:

11 CONTAINMENT SPRAY PUMP 1PUMPSICS11 8-6-12 208 I111l,* WI ~ 1I '." I I I[ 1PUMPSICS11 8-6-12 211 1PUMPSICS11 8-6-12 212 C-441

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS11 Equipment Class: (5) Horizontal Pumps Equipment

Description:

11 CONTAINMENT SPRAY PUMP 1PUMPSICS1 1 8-6-12 213 1PUMPSICS11 8-6-12 215 1PUMPSICS11 8-6-12 216 C-442

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS12 Equipment Class: (5) Horizontal Pumps Equipment

Description:

12 CONTAINMENT SPRAY PUMP Project: CCNPP I SWEL Location (Bldg, Elev, Room/Area): AUX, -15.00ft, CAL-AB-118 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% No 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: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

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

Interaction Effects C-443

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS12 Equipment Class: (5) Horizontal Pumps Equipment

Description:

12 CONTAINMENT SPRAY PUMP

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

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

9. Do attached lines have adequate flexibility to avoid damage? Yes Drainline supported nearpump at floor,judged not a seismic concern..

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

Other Adverse Conditions

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

Comments Evaluated by: " ' A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-444

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: V N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS12 Equipment Class: (5) Horizontal Pumps Equipment

Description:

12 CONTAINMENT SPRAY PUMP WFUMvbSIA512 U-1-12 236 1PUMPSICS12 8-7-12 237 1PUMPSICS12 8-7-12 238 1PUMPSICS12 8-7-12 239 C-445

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSICS12 Equipment Class: (5) Horizontal Pumps Equipment

Description:

12 CONTAINMENT SPRAY PUMP 1PUMPSICS12 8-7-12 241 1PUMPSICS12 8-7-12 242 1PUMPSICS12 8-7-12 243 C-446

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSIHP11 Equipment Class: (5) Horizontal Pumps Equipment

Description:

11 HIGH PRESS SAFETY INJ Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): AUX, -15.00 ft, CAL-AB-119 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

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

Interaction Effects C-447

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSIHP11 Equipment Class: (5) Horizontal Pumps Equipment

Description:

11 HIGH PRESS SAFETY INJ

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

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

9. Do attached lines have adequate flexibility to avoid damage? Yes

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

Other Adverse Conditions

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

A drip catch device hose is resting on a sight glass and the sight glass has no cage. SRTjudged that the hose does not have sufficient mass to break the glass during a seismic event, therefore not a concern. Comments Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-448

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSIHPI 1 Equipment Class: (5) Horizontal Pumps EauiDment DescriDtion: 11 HIGH PRESS SAFETY INJ 1'IW1II'HIHI-' 1 M-K-1,.1 1 I 1PI IIU'IV.*,IIHI"*"I"I M,,JPi-I'J *"1l'4 1PUMPSIHP11 8-6-12 219 1PUMPSIHP11 8-6-12 220 C-449

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSIHP11 Equipment Class: (5) Horizontal Pumps Equipment

Description:

11 HIGH PRESS SAFETY INJ IFUMIJbINFIll U-b-12222 I 1jUMvb1N1j1 I U-b-1Z Zzi 1I-'UMI-SIH'1 1 U-43-12 224 C-450

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSIHPI11 Equipment Class: (5) Horizontal Pumps biment

Description:

11 HIGH PRESS SAFETY INJ 1PUMPSIHP11 5-6-12 225 1PUMPSIHP11 8-6-12 227 C-451

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSIHP12 Equipment Class: (5) Horizontal Pumps Equipment

Description:

12 HIGH PRESS SAFETY INJ Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): AUX, -15.00 ft, CAL-AB-119 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% No 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: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

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

Interaction Effects C-452

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: F N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSIHP12 Equipment Class: (5) Horizontal Pumps Equipment

Description:

12 HIGH PRESS SAFETY INJ

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

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

Observed scaffold hardwareattached to a beam above the pump, judged the hardware to be adequately attached,therefore not a seismic concern.

9. Do attached lines have adequate flexibility to avoid damage? Yes

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

Other Adverse Conditions

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

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

                            *"                    C. Figliolini                          11/09/2012 Photos C-453

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSIHP12 Equipment Class: (5) Horizontal Pumps inmn*nt la=*rrinfinn. 12 HIGH PRESS SAFETY INJ 1PUMPSIHP12 8-6-12 231 1PUMPSIHP12 8-6-12 233 1PUMPSIHP12 8-6-12 232 C-454

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSIHP12 Equipment Class: (5) Horizontal Pumps Equipment

Description:

12 HIGH PRESS SAFETY INJ 1PUMPSIHP12 8-6-12 234 1PUMPSIHP12 8-6-12 236 1PUMPSIHP12 8-6-12 237 C-455

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSIHP12 Equipment Class: (5) Horizontal Pumps FnninmAnt Drcrintinn- 12 HIGH PRESS SAFETY INJ 1PUMP5IHP12 B-5-12 239 II"UM"*IM"IZ --{*-Iz ZJO* C-456

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Lu-l N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSIHP12 Equipment Class: (5) Horizontal Pumps Equipment

Description:

12 HIGH PRESS SAFETY INJ 1IUM1'iIIr-I1Z 0i-10-Z Z4U C-457

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSILPSI12 Equipment Class: (5) Horizontal Pumps Equipment

Description:

12 LOW PRESS SAFETY INJ Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): AUX, -15.00 ft, CAL-AB-118 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% No 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: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

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

Interaction Effects C-458

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: E N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSILPSI12 Equipment Class: (5) Horizontal Pumps Equipment

Description:

12 LOW PRESS SAFETY INJ

7. Are soft targets free from impact by nearby equipment or structures? Yes Scaffold is judged as seismically adequate.

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

9. Do attached lines have adequate flexibility to avoid damage? Yes Small bore piping is supportedon a stanchion anchored to the floor near the pump, flexibility judged adequate.

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

Other Adverse Conditions

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

Comments Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-459

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSILPS112 Equipment Class: (5) Horizontal Pumps ipment

Description:

12 LOW PRESS SAFETY INJ 1PUMPSILPSI12 8-7-12 244 1PUMPSILPSI12 8-7-12 245 1PUMPSILPSI12 8-7-12 247 1PUMPSILPSI12 8-7-12 246 C-460

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSILPSI12 Equipment Class: (5) Horizontal Pumps ipment

Description:

12 LOW PRESS SAFETY INJ 1PUMPSILPSI12 8-7-12 248 1PUMPSILPS112 8-7-12 249 P-BE 1PUMPSILPSI12 8-7-12 250 1PUMPSILPSI12 8-7-12 251 C-461

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSILPSI12 Equipment Class: (5) Horizontal Pumps inment Descriotion: 12 LOW PRESS SAF ETY INJ IFUMVZ51LV511Z t$-t-12 Zbý3 1PUMPSILPSI12 8-7-12 254 C-462

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSRW13 Equipment Class: (5) Horizontal Pumps Equipment

Description:

13 SERVICE WATER PUMP Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): AUX, 5.00 ft, CAL-AB-226 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-0097.

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

Interaction Effects C-463

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: E N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSRW13 Equipment Class: (5) Horizontal Pumps Equipment

Description:

13 SERVICE WATER PUMP

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

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

9. Do attached lines have adequate flexibility to avoid damage? Yes Lines attachedto equipment consist of flex conduit and flexible tubing, both having adequateflexibility, therefore no seismic concern.

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

Other Adverse Conditions

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

Comments Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-464

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSRW13 Equipment Class: (5) Horizontal Pumps Equipment

Description:

13 SERVICE WATER PUMP 1PUMPSRW13 8-16-12 071 1PUMPSRW13 8-16-12 074 1PUMPSRWI3 8-16-12 073 C-465

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: ' N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSRW13 Equipment Class: (5) Horizontal Pumps Equipment

Description:

13 SERVICE WATER PUMP 1PUMPSRW13 8-16-12 076 1PUMPSRW13 8-16-12 077 C-466

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSRW13 Equipment Class: (5) Horizontal Pumps inmant 1lAqerrinfinn" 13 SERVICE WATER PUMP 1PUMPSRW13 8-16-12 079 1PUMPSRW13 8-16-12 080 C-467

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y EW U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSW11 Equipment Class: (6) Vertical Pumps Equipment

Description:

11 SALT WATER PUMP Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): Intake, -7.00 ft, CAL-ISPR-INT1 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. Anchoraae

1. Is anchorage configuration verification required (i.e., is the item one of the 50% No of SWEL items requiring such verification)?

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: Not Applicable 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 No potentially adverse seismic conditions?

Anchorage is inaccessible. Interaction Effects C-468

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: YEE U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSW11 Equipment Class: (6) Vertical Pumps Equipment

Description:

11 SALT WATER PUMP

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

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

A portable flow monitor may fall into pit and damage small bore piping below. CR-2012-009091

9. Do attached lines have adequate flexibility to avoid damage? Yes

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

Other Adverse Conditions

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

Comments Evaluated by: /*"

• A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-469

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y E U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSW11 Equipment Class: (6) Vertical Pumps

        *         .    &r.M4,4     & . A   'A I - IAIAr A T     I IRiIi Mf 1 WI IIUIIJW-NVI11   1.1K-J     1 HU                                1PUMPSW11 8-16-12 190 1PUMPSW11 8-16-12 192                                               1PUMPSW11 8-16-12 193 C-470

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y ji- U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSW12 Equipment Class: (6) Vertical Pumps Equipment

Description:

12 SALT WATER PUMP Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): Intake, -7.00 ft, CAL-ISPR-INT1 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% No of SWEL items requiring such verification)?

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: Not Applicable 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 No potentially adverse seismic conditions?

Anchorage is inaccessible. Interaction Effects C-471

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y R--u Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSW12 Equipment Class: (6) Vertical Pumps Equipment

Description:

12 SALT WATER PUMP

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

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

A portable flow monitor may fall into pit and damage small bore piping below. CR-2012-009091

9. Do attached lines have adequate flexibility to avoid damage? Yes

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

Other Adverse Conditions

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

Comments Evaluated by: 17. i A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-472

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y iT U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSW12 Equipment Class: (6) Vertical Pumps Equipment

Description:

12 SALT WATER PUMP 1FUMFz5vv12 ts-ib-12 196 1PUMPSW12 8-16-12 199 C-473

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y u U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1PUMPSW12 Equipment Class: (6) Vertical Pumps Equipment

Description:

12 SALT WATER PUMP 1PUMPSW12 8-16-12 201 1PUMPSW12 8-16-12 200 C-474

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: I-Y- N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150/151/T14A Equipment Class: (4) Transformers Equipment

Description:

480V SERV XFMR U-440-14A Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): AUX, 45.00 ft, CAL-AB-430 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% No 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: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

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

Interaction Effects C-475

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150/151/T14A Equipment Class: (4) Transformers Equipment

Description:

480V SERV XFMR U-440-14A

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

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

Nearby masonry block wall, identified as SS on drawingA-259, is safety-related and thus seismically rated per IE Bulletin 80-11.

9. Do attached lines have adequate flexibility to avoid damage? Yes

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

Other Adverse Conditions

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

Comments Evaluated by: /7" A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-476

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150/151/T14A Equipment Class: (4) Transformers I:nainmant fl-rinti~n" A~\I

                             .%I:P\I     YIPRA:

l, IIJ-"rITV-IAAn1_AA I"r#-* 1RY150#151#T14A 8-16-12 114 1RY150#151#T14A 8-16-12 115 C-477

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150/151/T14A Equipment Class: (4) Transformers Pmnainmjanf FIldarnfinn- A.Qf %\I _r\ YPIAIP I I AAAnIAA 1RY150#151#T14A 8-16-12 117 1RY150#151#T14A 8-16-12 116 C-478

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150/151/T14A Equipment Class: (4) Transformers Equipment

Description:

480V SERV XFMR U-440-14A 1RY150#151#T14A 8-16-12 118 I KTIOUN1010 I 14A U-Ib-U I I W C-479

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: F-Y- N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150/151/T14B Equipment Class: (0) Other Equipment

Description:

480V SERV XFMR U-440-14B Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): AUX, 45.00 ft, CAL-AB-430 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% YEes 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.)

The XFMR is welded to embedded steel by welds that range in length from 6" to 9.5", one weld near each corner. Anchorage is consistent with calculation CA02066 Pg. 27-7 that shows a minimum requiredweld length of 0. 7" which is smaller than the as-builtmeasurements.

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

C-480

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:- N Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150/151/T14B Equipment Class: (0) Other Equipment

Description:

480V SERV XFMR U-440-14B 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 Yes masonry block walls not likely to collapse onto the equipment?

Observed a masonry block wall behind the equipment. The wall, identified as SS on drawing A-259, is safety-related and thus seismically ratedper IE Bulletin 80-11.

9. Do attached lines have adequate flexibility to avoid damage? Yes Lines attachedto equipment consist of flex conduit having adequate flexibility, therefore no seismic concern.

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

Other Adverse Conditions

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

Comments Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-481

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150/151/T14B Equipment Class: (0) Other nment Descrintion: 480V SERV XFMR U-440-I K Y IMMI b 11; 114b U-1 U-1 Z I W IKYIbU;FIbII;I 14tS U-16-12 IU4 C-482

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150G/T14A Equipment Class: (0) Other Equipment

Description:

480V SERV XFMR U-440-14A Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): AUX, 45.00 ft, CAL-AB-430 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% No of SWEL items requiring such verification)?

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: Not Applicable 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 No potentially adverse seismic conditions?

Anchorage is inaccessible. Interaction Effects C-483

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150G/T14A Equipment Class: (0) Other Equipment

Description:

480V SERV XFMR U-440-14A

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

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

9. Do attached lines have adequate flexibility to avoid damage? Yes

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

Other Adverse Conditions

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

Cabinetis inaccessible for internalinspection. Comments Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-484

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y K U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150G/T14A Equipment Class: (0) Other Equipment

Description:

480V SERV XFMR U-440-14A 1RY150G#T14A 8-16-12 107 1RY150G#T14A 8-16-12 108 C-485

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y L-I U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150G/T14A Equipment Class: (0) Other Eauibment Descdntion: 480V SERV XFMR U-440-14A 1RY150G#T14A 8-16-12 109 1RY150G#T14A 8-16-12 110 C-486

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: YN- U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150G/T14A Equipment Class: (0) Other Equipment

Description:

480V SERV XFMR U-440-14A 1RY150G#T14A 8-16-12 111 1RY15UCU#V14A B-16-12 112 1RY150G#T14A 8-16-12 113 C-487

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150G/T14B Equipment Class: (4) Transformers Equipment

Description:

480V SERV XFMR U-440-14B Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): AUX, 45.00 ft, CAL-AB-430 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% No of SWEL items requiring such verification)?

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: Not Applicable 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 No potentially adverse seismic conditions?

Anchorage is inaccessible. Interaction Effects C-488

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY150G/T14B Equipment Class: (4) Transformers Equipment

Description:

480V SERV XFMR U-440-14B

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

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

Observed a masonry block wall behind the equipment. The wall, identified as SS on drawing A-259, is safety-related and thus seismically rated per IE Bulletin 80-11.

9. Do attached lines have adequate flexibility to avoid damage? Yes

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

Other Adverse Conditions

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

Cabinet is inaccessiblefor internalinspection. Comments Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-489

ATTACHMENT 3 WALKOOWN CHECKLISTS Status: YEE U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY1 50G/T1 4B Equipment Class: (4) Transformers iinmant alQrprinfinn. 480V SERV XFMR U-440-14B 1RY150G#T14B 8-16-12 093 1RY150G#T14B 8-16-12 094 1RY150G#T14B 8-16-12 096 1RY150G#T14B 8-16-12 095 C-490

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y u Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY15OG/T14B Equipment Class: (4) Transformers Equipment

Description:

480V SERV XFMR U-440-14B I KY I bUUP I 14b t$-Itj-IZ U9t$ 1RY150G#T14B 8-16-12 099 C-491

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RYIY03A/64/B13 Equipment Class: (16) Inverters Equipment

Description:

1Y03 INVERTER Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): AUX, 27.00 ft, CAL-AB-306 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 configuration is consistent with DWG 84195 SHOO02.

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

Interaction Effects C-492

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y-N- u Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RYlY03A/64/B13 Equipment Class: (16) Inverters Equipment

Description:

1Y03 INVERTER

7. Are soft targets free from impact by nearby equipment or structures? Yes 3/8" gap to I Y03 1/4" gap to 1K02 Evaluated using 8 Hz frequency for cabinets 2% Damping Ratio, 1.5 PF Response Spectrum AB027D2N.dat A=0.25g D= 2 * (1.5*0.25*386) / (8*2*3.14)A2 = 0. 11" < 1/4" OK

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

9. Do attached lines have adequate flexibility to avoid damage? Yes

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

Other Adverse Conditions

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

Cabinet is inaccessiblefor internalinspection. Comments Evaluated by: 7." - A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 C-493

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RYIYO3A/64/B13 Equipment Class: (16) Inverters Equipment

Description:

1Y03 INVERTER Photos W4 1RYIY03A#64#B13 8-14-12 053 1RY1Y03A#64#B 13 8-14-12 054 C-494

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y i- U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RY1YO3A/64/B13 Equipment Class: (16) Inverters Pniiinmant rflarinfinn. iVna IIMVI:R*TFP 1RY1Y03A#64#B 13 8-14-12 055 1RYIY03A#64#B 13 8-14-12 057 1RY1Y03A#64#B 13 8-14-12 058 C-495

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RYRPS-K1 Equipment Class: (18) Instruments on Racks Equipment

Description:

AUTO RX TRIP K1 RELAY Project: CCNPP I SWEL Location (Bldg, Elev, Room/Area): AUX, 45.00 ft, CAL-AB-405 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% YRDs of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware5.? 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 configuration is consistent with Dwg G 1992 SHOO07 Rev. 9.

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

Interaction Effects C-496

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RYRPS-K1 Equipment Class: (18) Instruments on Racks Equipment

Description:

AUTO RX TRIP K1 RELAY

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

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

Need to determine if drop ceiling is seismically adequate. 10/3/12 - The control room ceiling has been previously evaluated by CCNPP and was determined to not be a credible seismic concem. Masonry block walls, identified as D and E on drawing A-259, are safety-related and thus seismically rated per IE Bulletin 80-11.

9. Do attached lines have adequate flexibility to avoid damage? Yes

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

Other Adverse Conditions

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

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

                           *I                     C. Figliolini                          11/09/2012 Photos C-497

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: r N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RYRPS-K1 Equipment Class: (18) Instruments on Racks Equipment

Description:

AUTO RX TRIP K1 RELAY Status: F N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RYRPS-K4 Equipment Class: (18) Instruments on Racks Equipment

Description:

AUTO RX TRIP K4 RELAY Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): AUX, 45.00 ft, CAL-AB-405 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% No 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: Not Applicable This question only applies if the item is one of the 50% for which an anchorage C-498

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RYRPS-K4 Equipment Class: (18) Instruments on Racks Equipment

Description:

AUTO RX TRIP K4 RELAY configuration verification is required.)

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

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

Need to determine if drop ceiling is seismically adequate. 10/3/12 - The control room ceiling has been previously evaluated by CCNPP and was determined to not be a credible seismic concern. Masonry block walls, identified as D and E on drawing A-259, are safety-related and thus seismically ratedper IE Bulletin 80-11.

9. Do attached lines have adequate flexibility to avoid damage? Yes

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

Other Adverse Conditions

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

Comments C-499

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1RYRPS-K4 Equipment Class: (18) Instruments on Racks Equipment

Description:

AUTO RX TRIP K4 RELAY Evaluated by: /

• A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: 1SV3986 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

AUX FEED PP TURBINE 11 TRIP Project: CCNPP 1 SWEL Location (Bldg, Elev, Room/Area): TURB, 12.00 ft, CAL-AFWPR-603 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% No of SWEL items requiring such verification)?

2. Is the anchorage free of bent, broken, missing or loose hardware? Not Applicable C-500

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1SV3986 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

AUX FEED PP TURBINE 11 TRIP

3. Is the anchorage free of corrosion that is more than mild surface oxidation? Not Applicable

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: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

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

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes The SV cover is in contact with the valve's insulation pad, Judged to not be a seismic concern.

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

9. Do attached lines have adequate flexibility to avoid damage? Yes Lines attached to equipment consist of flex conduit having adequate flexibility, therefore no seismic concern.

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

C-501

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1SV3986 Equipment Class: . (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

AUX FEED PP TURBINE 11 TRIP Other Adverse Conditions

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

Comments Evaluated by: A. Karavoussianis Date: 11/09/2012 C. Figliolini 11/09/2012 Photos C-502

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1SV3986 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

AUX FEED PP TURBINE 11 TRIP 1SV3986 8-10-12 027 1SV3986 8-10-12 028 C-503

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: [] N U Seismic Walkdown Checklist (SWC) Equipment ID No.: 1SV3986 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves NE 11 TRIP 1*SV39W 6-1u-12 U3U 1SV3986 8-10-12 029 1SV3986 8-10-12 031 C-504}}