ML12349A285

Seismic Walkdown Checklist, 1A1 Diesel Engine - Page C-150 - Page C-243

ML12349A285
Person / Time
Site:	Calvert Cliffs
Issue date:	11/09/2012
From:	Constellation Energy Nuclear Group, EDF Group
To:	Office of Nuclear Reactor Regulation
References
Download: ML12349A285 (94)

Text

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

T N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDG1A1 Equipment Class:

(17) Engine-Generators Equipment

Description:

WA1 DIESEL ENGINE Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

DG, 45.00 ft, CAL-DGB1-DB102 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?

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 verified by drawing 85108 and Caic. D-C-92-027 Pg. 21 that shows 1-1/2" diameter bolts, which is consistent with equipment anchorage.

6.

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

Yes Yes Yes Yes Yes Interaction Effects C-150

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: EiJ N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDGIA1 Equipment Class:

(17) Engine-Generators Equipment

Description:

WA1 DIESEL ENGINE

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 Attached piping connected via bellows 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-151

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDGIA1 Equipment Class:

(17) Engine-Generators Equipment

Description:

WA1 DIESEL ENGINE 1ENGEDGIAl 8-15-12 020 1ENGEDGIA1 8-15-12 021 1ENGEDGIA1 8-15-12 022 C-152

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

T] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

inmant r)prrintinn" 1ENGEDG1A1 (17) Engine-Generators 1A1 nfl.F5~F F:NrMPIN 1ENGEDGIA1 8-15-12 023 1ENGEDGIA1 8-15-12 024 1ENGEDGIA1 8-15-12 025 C-1 53

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDG1A1 Equipment Class:

(17) Engine-Generators Equipment

Description:

WA1 DIESEL ENGINE

-I l-mf.0-I it -, IQ'] M-1 --

'17.11 VI 1ENGEDG1A1 8-15-12 031 C-154

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

Equipment

Description:

I ENGEDG1A1 (17) Engine-Generators IAi nIF.REL ENrINE 1t=NUEUU)(1A1 13-lb-12 UX12 1ENGEDGIA1 8-15-12 033 C-155

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: -T N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDG1A1 Equipment Class:

(17) Engine-Generators ioment Descrinotion:

1A1 DIESEL ENGINE 1ENGEDGIAl 8-15-12 034 1FNr.Fnr.lAl R-1-R-19 WAA I

1ENGEDG1Al 8-15-12 036 1ENGEDGIAl B-15-12 037 C-1 56

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDG1Al Equipment Class:

(17) Engine-Generators Enuinmpnt Depcrintion:

WA1 DIESEL ENGINE 1ENUEDUlAl 8-15-12 039 1ENGEDGIA1 8-15-12 040 C-157

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y [

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDGIB Equipment Class:

(17) Engine-Generators Equipment

Description:

EMERGENCY DIESEL GENERATOR 1B Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

AUX, 45.00 ft, CAL-AB-421 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

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?

4.

Is the anchorage free of visible cracks in the concrete near the anchors?

Concrete crack approximately Y2" wide near comer anchor. Need to determine if condition is seismically acceptable. CR-2012-009322

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 verified by drawing C-488.

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

Yes No Yes No Interaction Effects C-158

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y jij U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDG1B Equipment Class:

(17) Engine-Generators Equipment

Description:

EMERGENCY DIESEL GENERATOR 1B

7.

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

Yes Masonry block walls, identified as A21 and A24 on drawing A-259, are safety-related and thus seismically rated per IE Bulletin 80-11.

8.

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

Overhead lights in zone of influence of tubing and gages.

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?

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-159

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y -4 U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

EnuinmAnt Dcdrintionn I ENGEDGI B (17) Engine-Generators EMERGENCY DIESEL GENERATOR 1B FmT--

7Th 1ENGED611B 8-13-12 112 1ENGEDG1B 8-13-12 113 C-160

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y EE U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDGIB Equipment Class:

(17) Engine-Generators Equipment

Description:

EMERGENCY DIESEL GENERATOR 1B 1ENGEDGIB 8-13-12 114 1ENGEDGIB 8-13-12 115 C-161

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y [-N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDGIB Equipment Class:

(17) Engine-Generators r-..

r*

r'-zirnnr' ir.tr-k*,l nirnI" r.P P'r--ilrn rA-Tflr-Arn 1ENGEDGIB 8-13-12 116 1ENGEDGIB 8-13-12 117 C-162

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y K U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

inmant 1"Awrrintinn-1ENGEDG11B (17) Engine-Generators EMERGENCY DIESEL GENERATOR 1B I t=NUtUU1 tS 15-1 J-1 Z I I tS I LNU LUU 1 U U-1 J-I Z 1113 C-163

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y l U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDG1B Equipment Class:

(17) Engine-Generators Equipment

Description:

EMERGENCY DIESEL GENERATOR 1B 1ENGEDGIB 8-13-12 121 IIP-NM,;-I )(411H K-1:-"

17,11 IENGEDGIB 8-13-12 122 1ENGEDGIB 8-13-12 123 C-164

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y F-] U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1ENGEDG1B Equipment Class:

(17) Engine-Generators Equipment

Description:

EMERGENCY DIESEL GENERATOR 1B 1ENGEDGIB 8-13-12 124 1ENGEDGIB 8-13-12 125 1ENGEDGIB 8-13-12 126 C-165

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

T N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FAN0448A Equipment Class:

(9) Fans Equipment

Description:

ECCS PP RM CLR 12 FAN A 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%

YE of SWEL items requiring such verification)?

es

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.)

Bottom of equipment is bolted to C5 by 2 3/16 F-F bolts at each end. C5 is welded to embed steel in the wall at one end and to another C5, which in turn is welded to embeds at each end on the other side of the fan unit. Top of fan is welded to 3 angle frames. Frames are braced to each other and welded to angle runners which in turn are weld to ceiling embeds at 4 places per runner. Need documentation to verify anchorage configuration.

Walkdown as-built anchorage description is consistent with drawing 63517 sheet 2.

Yes Yes Yes Yes C-166

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FAN0448A Equipment Class:

(9) Fans Equipment

Description:

ECCS PP RM CLR 12 FAN A

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?

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-167

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FAN0448A Equipment Class:

(9) Fans Equipment

Description:

ECCS PP RM CLR 12 FAN A C. Figliolini 11/09/2012 Photos 1 FAN0448A 8-7-12 220 1FAN0448A 8-7-12 221 C-168

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FAN0448A Equipment Class:

(9) Fans Equipment

Description:

ECCS PP RM CLR 12 FAN A 1FAN0448A 8-7-12 222 11-ANU446A U-1-12 223 C-169

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FAN0448A Equipment Class:

(9) Fans Equipment

Description:

ECCS PP RM CLR 12 FAN A 1FAN0448A 8-1-12 224 II-.O, N114111"iA X./.17

)'7/

1 FANU448A 5-7-12 225 1FAN0448A 8-7-12 229 C-170

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: [7-N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FAN0448A Equipment Class:

(9) Fans Equipment

Description:

ECCS PP RM CLR 12 FAN A 1 FAN0448A 8-7-12 230

'11"ANMIIM

• A M

X 7:411 1 FAN0448A 8-7-12 232 C-171

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

inmAnt nl'Arinninnn 1 FAN0448A (9) Fans ECCS PP RM CLR 12 FAN A 1FAN0448A 8-7-12 234 I t-ANU440A U-f-U ZJO C-172

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10546 Equipment Class:

(9) Fans Equipment

Description:

ELEC ROOMS EXH FAN (F-12)

Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

DG, 45.00 ft, CAL-DGB1-DB102 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?

No Yes 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 Interaction Effects C-173

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

T N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10546 Equipment Class:

(9) Fans Equipment

Description:

ELEC ROOMS EXH FAN (F-12)

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 attached to equipment consist of flex conduit and the fan is connected to ductwork via bellows, both 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-174

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10546 Equipment Class:

(9) Fans Equipment

Description:

ELEC ROOMS EXH FAN (F-12) 1FANHVAC1 0546 8-15-12 041 1FANHVAC1 0546 8-15-12 042 1FANHVAC10546 8-15-12 043 C-175

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: MI N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10546 Equipment Class:

(9) Fans Equipment

Description:

ELEC ROOMS EXH FAN (F-12) 1FANHVAC10546 5-15-12 046 I I-ANNVAUI U0410 U-1 0-1 Z U40 C-1 76

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: [

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10546 Equipment Class:

(9) Fans Equipment

Description:

ELEC ROOMS EXH FAN (F-12) 1FANHVAG10546 B-15-12 047 I I-ANNVAUI U04t U-1 0-1 Z U4t$

C-177

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10562 Equipment Class:

(9) Fans Equipment

Description:

BATTERY RM EXH FAN (F-8)

Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

DG, 89.00 ft, CAL-DGB1-DB307 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%

YE of SWEL items requiring such verification)?

es

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 however mounting detail substituted lock washers for double nuts. Anchorage verified by drawings 85-051-E. CR-2012-009658

6.

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

The mounting detail substituted is not an adverse seismic condition, but simple a documentation issue.

Yes Yes Yes No Yes Interaction Effects C-178

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10562 Equipment Class:

(9) Fans Equipment

Description:

BATTERY RM EXH FAN (F-8)

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 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?

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-179

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

inmant Fl*arrintinn" 1 FANHVAC1 0562 (9) Fans BATTERY RM EXH FAN (F-8) 1FANHVAC10562 5-15-12 086 1FANHVAC10562 8-15-12 088 1FANHVAC10562 8-15-12 089 C-1 80

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10562 Equipment Class:

(9) Fans Equipment

Description:

BATTERY RM EXH FAN (F-8) 1FANHVAC10562 8-15-12 090 1FANHVAC10562 8-15-12 091 1FANHVAC10562 8-15-12 092 C-181

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10562 Equipment Class:

(9) Fans Equipment

Description:

BATTERY RM EXH FAN (F-8)

Status:

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10565 Equipment Class:

(9) Fans Equipment

Description:

DG BLDG SR SYS SUPP FAN (F-10)

Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

DG, 89.00 ft, CAL-DGB1-DB307 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?

Equipment was observed from the floor; the fan is about 25' overhead.

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 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 C-182

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: -T] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10565 Equipment Class:

(9) Fans Equipment

Description:

DG BLDG SR SYS SUPP FAN (F-10)

6.

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

Lines attached to equipment consist of flex conduit and flexible hose, both having adequate flexibility, therefore no seismic concern.

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?

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-183

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10565 Equipment Class:

(9) Fans Equipment

Description:

DG BLDG SR SYS SUPP FAN (F-10)

C. Figliolini 11/09/2012 Photos 1FANHVAC10565 8-15-12 094 1FANHVAC10565 8-15-12 095 1 FANHVAC1 0565 8-15-12 096 1 FANHVAC1 0565 8-15-12 097 C-184

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVAC10565 Equipment Class:

(9) Fans Equipment

Description:

DG BLDG SR SYS SUPP FAN (F-10) 1FIANHVAU1 U565 5-15~-12 U96 1FANHVAC10565 8-15-12 100 C-185

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y Fj U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVACSWGRS11 Equipment Class:

(9) Fans Equipment

Description:

11 SWGR RM SPLY FAN Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

AUX, 70.00 ft, CAL-AB-524 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?

One anchor bolt is corroded and so is its plate. CR-2012-009535

4.

Is the anchorage free of visible cracks in the concrete near the anchors?

Yes Yes No 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.)

Anchorage has been modified. Need to determine if anchorage configuration is consistent with plant documentation. CR-2012-009730

6.

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

No No Interaction Effects C-186

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y Y-U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVACSWGRS11 Equipment Class:

(9) Fans Equipment

Description:

11 SWGR RM SPLY FAN

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?

Overhead light if not I/I may fall on equipment.

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?

Yes Lines attached to equipment consist of flexible instrumentation tubing. Also, ductwork is well supported and braced and is attached to the AHU via a bellows. All attachment have 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 Fan 1 FANHVACSWGRS1 1 is integral to the overall HVACSWGRS1 1 air handling unit. The anchorage and spatial interactions for the air handling unit were evaluated as a whole.

Evaluated by:

1.

A. Karavoussianis Date:

11/09/2012 C. Figliolini 11/09/2012 Photos C-187

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y W-I U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVACSWGRS11 Equipment Class:

(9) Fans oment Descdntion:

11 SWGR RM SPLY F) 1FANHVACSWGRS11 8-10-12 120 1FANHVACSWGRS11 8-10-12 121 I I-ANNVAL;bVVUKbl I t$-I U-1 Z I ZZ I hANNVAkUSWVUXbI I t$-IU-1 Z I Z C-188

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: YNI U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

Fnijinmant fnlarwrintinn" 1 FANHVACSWGRSI1I (9) Fans 11 SWGR RM SPLY FAN 1 FANHVACSWGRS1 1 8-1 0-12 124 1FANHVACSWGRS11 8-10-12 125 1 FANHVACSWGRS11 8-10-12 126 1FANHVACSWGRS11 8-10-12 127 C-189

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y WI U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

linmant IlAwr-rintinn-1 FANHVACSWGRS11I (9) Fans 11 SWGR RM SPLY FAN 1FANHVACSWGRS11 8-10-12 128 1FANHVACSWGRS11 8-10-12 129 C-1 90

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

YF-N-- u Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVACSWGRS11 Equipment Class:

(9) Fans Equipment

Description:

11 SWGR RM SPLY FAN 1FANHVACSWGRS11 8-10-12 130 1FANHVACSWGRS11 8-10-12 131 C-191

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y -N] U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FANHVACSWGRS11 Equipment Class:

(9) Fans Equipment

Description:

11 SWGR RM SPLY FAN 1I-ANHVALUSWUKbI1 U5-1-12 1352 1FANHVACSWGRS11 8-10-12 133 1t-ANHVAU;5WL*Kb11 B-lU-12 134 C-192

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y EW U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FT321 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

HPSI FLOW TO LOOP 11B Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

AUX, 5.00 ft, CAL-AB-224 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%

Y of SWEL items requiring such verification)?

Ds

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 verified by Drawings 65300 sheet 3 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-2012-009348

6.

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

Yes Yes Yes No No C-193

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y [W] U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FT321 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

HPSI FLOW TO LOOP 11B 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?

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-194

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y [-R] U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FT321 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

HPSI FLOW TO LOOP 11B 11-1321 --6-12 101 1FT321 8-6-12 108 C-195

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y [-

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FT321 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

HPSI FLOW TO LOOP 11B 1FT321 8-6-12 109 1FT321 8-6-12 111 C-196

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y EE-- u Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FT321 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

HPSI FLOW TO LOOP 11 B 1FT321 8-6-12 112 C-197

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FT322 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

LPSI FLOW TO LOOP 11B Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

AUX, 5.00 ft, CAL-AB-224 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%

Yes 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 verified by Drawing 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-2012-009348

6.

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

Yes Yes Yes No No Interaction Effects C-198

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y E U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FT322 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

LPSI FLOW TO LOOP 11B

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?

Comments Evaluated by:

A. Karavoussianis Date:

11/09/2012 C. Figliolini 11/09/2012 Photos C-199

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Y l U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FT322 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

LPSI FLOW TO LOOP 11 B 11-1322 U-5-12 113 1i-IA-T.J M.

viaVJ 1I4 11-F322 -b-12 115 1FT322 8-6-12 117 C-200

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y l U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1FT322 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

LPSI FLOW TO LOOP 11 B I t-I JZZ ts-b-lz I I U C-201

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1GDHVAC/A-228 Equipment Class:

(10) Air Handlers Equipment

Description:

11 SWGR HVAC DISCH GRAV DMPR Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

AUX, 70.00 ft, CAL-AB-524 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.

Anchora-qe

1.

Is anchorage configuration verification required (i.e., is the item one of the 50%

IS of SWEL items requiring such verification)?

This damper is part of AHU 11SWGRHVAC.

0o

2.

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

Not Applicable

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.)

Not Applicable Not Applicable Not Applicable

6.

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

Yes Interaction Effects C-202

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1GDHVAC/A-228 Equipment Class:

(10) Air Handlers Equipment

Description:

11 SWGR HVAC DISCH GRAV DMPR

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?

Comments Rule-of-Box to 1 ISWGRHVAC Evaluated by:

/

4 A. Karavoussianis Date:

11/09/2012 C. Figliolini 11/09/2012 Photos C-203

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

inmpnt DA*trrintinn" I GDHVACIA-228 (10) Air Handlers 11 SWGR HVAC DISCH GRAV DMPR 1GDHVAC#A-228 8-10-12 112 I UUMVAUA-ZU~ U-1U-1~ Z I1I C-204

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1GDHVAC/A-228 Equipment Class:

(10) Air Handlers Equipment

Description:

11 SWGR HVAC DISCH GRAV DMPR 1iUUMVAUA-ZU~ t5-1U-IZ 114 C-205

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXCC11 Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

COMPONENT COOLING HEAT EXCH 11 Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

AUX, 5.00 ft, CAL-AB-228 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

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:

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

Anchorage is verified by drawing FSK-C-0084.

6.

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

Yes Yes Interaction Effects C-206

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXCC11 Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

COMPONENT COOLING HEAT EXCH 11

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?

Scaffold to the west side of heat exchanger is tagged as seismic, therefore no 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-207

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

inmant narzrintinn-1HXCC11 (21) Tanks and Heat Exchangers COMPONENT COOLING HEAT EXCH 11 1HXCC11 8-7-12 164 1HXCC11 8-7-12 165 1HXCC11 8-7-12 166 C-208

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: MI N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXCC11 Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

COMPONENT COOLING HEAT EXCH 11 q

9,

AW 1HXCC11 8-7-12 169 1HXCC11 8-7-12 168 C-209

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXCC11 Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

COMPONENT COOLING HEAT EXCH 11 1HXGG11 B-7-12 170 1HXrr.11 R-7-19 171 1HXCC11 8-7-12 172 1HXCC11 8-7-12 173 C-21 0

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: r N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXCC11 Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

COMPONENT COOLING HEAT EXCH 11 1INAL.A11 8-(-1Z 1(4 1 HAU;11 3-7-12 175 C-211

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: [

N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXHVACSWGRCU11 Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

11 SWGR HVAC CNDSR UNIT Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

AUX, 70.00 ft, CAL-AB-ARF 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

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?

Equipment is anchored to steel protruding from roof.

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 15869-0001 SHOO01 Rev. 0.

6.

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

Not Applicable Yes Yes Interaction Effects C-212

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: [-Y N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXHVACSWGRCU11 Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

11 SWGR HVAC CNDSR UNIT

7.

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

Yes

8.

Are overhead equipment, distribution systems, ceiling tiles and lighting, and Not Applicable 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-213

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

Einuinmpnt Dn.qrrintinn' 1 HXHVACSWGRCU1 1 (21) Tanks and Heat Exchangers 11 SWGR HVAC CNDSR UNIT 1HXHVACSWGRCU11 8-13-12 002 1HXHVACSWGRCU11 8-13-12 003 1 HXHVACSWGRCU1 1 8-13-12 004 C-214

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

Eauinment Descrintinn:

1 HXHVACSWGRCU 11 (21) Tanks and Heat Exchangers 11 SWGR HVAC CNDSR UNIT 1HXHVACSWGRCU11 8-13-12 006

-Ir IA IIV1At..-'%Vvt-il'1.

1-12-1 1

1 I

1I-I IHXHVACSWGRCU11 8-13-12 007 1HXHVACSWGRCU11 8-13-12 008 C-215

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXHVACSWGRCU11 Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

11 SWGR HVAC CNDSR UNIT 1HXHVACSWGRCUl 1 8-13-12 009 1HXHVACSWGRCU11 8-13-12 010 1HXHVACSWGRCU11 8-13-12 011 1HXHVACSWGRCU11 8-13-12 012 C-216

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXHVACSWGRCU11 Equipment Class:

(21) Tanks and Heat Exchangers iDment DescriDtion:

11 SWGR HVAC CNDSR UNIT 11 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXSRW11B Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

11 B SERVICE WATER PHE 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.

Anchoraae

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?

No C-217

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

V N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXSRW11B Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

11B SERVICE WATER PHE Only one anchor hex bolt has a washer, the others do not (slotted end). All four have the main plate washer. CR-2012-009630

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:

No This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Anchorage is consistent however it is missing washers, see note 2 on drawing 15077-0002. Anchorage verified by drawing 15077-0002 SHOO04 Rev 1.

6.

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

10/2/12 - The missing washers do not adversely affect the equipment's anchorage, therefore there is no potential seismic concern. This is simple a documentation issue.

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?

9.

Do attached lines have adequate flexibility to avoid damage?

Yes

10.

Based on the above seismic interaction evaluations, is equipment free of Yes C-218

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXSRW11B Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

11B SERVICE WATER PHE 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-219

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXSRW11B Equipment Class:

(21) Tanks an linmont row-'rintinn-1 R 5RI:P%/Ii d Heat Exchangers

-WATER PHE I tiAbKvv I I ts U-I U-1 z uuz C-220

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXSRW11B Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

11 B SERVICE WATER PHE 1HXSRWl 1B 8-16-12 004 1HXSRWl 1B 8-16-12 003 C-221

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXSRW11B Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

11B SERVICE WATER PHE 1HXSRW11B 8-16-12 005 I HAbSHW1 Id I

-1 b-1Z z

O{*

C-222

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: Mi N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXSRW11B Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

11B SERVICE WATER PHE M

i k,'".'

-=

1H X

.*N I I H H1"-1 f1{17 11 "x

.1I-w%11 I RX-H.K.I")

I U Im 11 1HXSRWl 1B 8-16-12 010 C-223

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M-I N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1HXSRW11B Equipment Class:

(21) Tanks and Heat Exchangers EauiDment DescdrDtion:

11B SERVICE WATER PHE W/S / W1 8-1

/ /6-1 1

1 HXSRWII1B 8-16-12 011 C-224

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1L15611A Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

COND STORAGE TANK 12 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%

of SWEL items requiring such verification)?

Yes

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:

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

The cabinet is anchored through a welded 3"x3"x1/4", 4'-0" long angles along the sides of the cabinet by fillets that are 2" long at 6.5" centers. Each angle is anchored to the concrete floor by 4 - 1/2" CEA at 15" centers.

Walkdown as-built anchorage sketch is consistent with drawing 61913 sheet I section D.

6.

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

Yes Yes C-225

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

Y N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1L15611A Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

COND STORAGE TANK 12 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?

Masonry block walls, identified as QQ and A31 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:

A. Karavoussianis Date:

11/09/2012 C. Figliolini 11/09/2012 C-226

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: I-N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1L15611A Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

COND STORAGE TANK 12 Photos 1L15611A 8-16-12 132 1LI5611A 8-16-12 133 C-227

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1L15611A Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

COND STORAGE TANK 12 ILIOM 1A U-Ib-U 134 1LI5611A 8-16-12 135 C-228

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M-] N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

inmant fr*_rrintinn-1LI5611A (20) Instrumentation and Control Panels and Cabinets COND STORAGE TANK 12 I Ubtfl 1A t$-W-12 13fd 1LI5511A U-16-12 131 C-229

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

lLT1565 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

SERV WTR HEAD TNK 12 LEVEL Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

AUX, 70.00 ft, CAL-AB-524 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

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 drawings 65426 sheet 3 and 91004 (J-103),

except for the CEA that are 1/2" instead of 3/8". However, drawing 65426 refers to its support as being similar to J-103, therefore using J-103 as the minimum requirement. Anchorage judged consistent.

6.

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

Yes Yes Yes Yes Yes C-230

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

lLT1565 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

SERV WTR HEAD TNK 12 LEVEL 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?

9.

Do attached lines have adequate flexibility to avoid damage?

Yes Lines attached to equipment consist of flex conduit and flexible tubing, both 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-231

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

lLT1565 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

SERV WTR HEAD TNK 12 LEVEL 1LT1565 8-10-12 102 1LT1565 8-10-12 104 1LT1565 8-10-12 106 C-232

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1LT4142 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

REFUEL WTR TNK 11 LEVEL Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

AUX, 45.00 ft, CAL-AB-439 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%

Y of SWEL items requiring such verification)?

es

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 drawings 65862 sheet 3 and FSK-M-0026.

6.

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

Yes Yes Yes Yes Yes Interaction Effects C-233

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

T N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1LT4142 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

REFUEL WTR TNK 11 LEVEL

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?

Overhead light is not a credible hazard because there are obstructions in its path.

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-234

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: r N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1LT4142 Equipment Class:

(20) Instrumentation and Control Panels and Cabinets Equipment

Description:

REFUEL WTR TNK 11 LEVEL 1LT4142 8-13-12 276 1LT4142 8-13-12 277 1LT4142 8-13-12 279 C-235

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1MB411 Equipment Class:

(5) Horizontal Pumps Equipment

Description:

FUEL POOL COOLING PUMP 11 Project:

CCNPP 1 SWEL Location (Bldg, Elev, Room/Area):

AUX, 27.00 ft, CAL-AB-320 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)?

This is the motor to pump OPUMPSFP1 1, motor and pump are on the same skid.

2.

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

No Yes 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

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 Interaction Effects C-236

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

• N U Seismic Walkdown Checklist (SWC)

Equipment IDNo.:

1MB411 Equipment Class:

(5) Horizontal Pumps Equipment

Description:

FUEL POOL COOLING PUMP 11

7.

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

Yes Overhead light may fall and break sight glass.

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.

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 SWEL 2 Evaluated by:

A. Karavoussianis Date:

11/09/2012 C. Figliolini 11/09/2012 Photos C-237

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: MI N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1MB411 Equipment Class:

(5) Horizontal Pumps Equipment

Description:

FUEL POOL COOLING PUMP 11 IKRAllI R

nN~'*f',l 1MB411 8-10-12 068 1MB411 8-10-12 069 C-238

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1MB411 Equipment Class:

(5) Horizontal Pumps J--

1Mb41I1 *-10-1Z UfO 1MB411 8-10-12 071 C-239

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

iinmant l"acrrintinn-1MB411 (5) Horizontal Pumps FUEL POOL COOLING PUMP 11 1MB411 8-10-12 072 1 M1411 8-1 U-1 2 073 C-240

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: r N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1MB411 Equipment Class:

(5) Horizontal Pumps Equipment

Description:

FUEL POOL COOLING PUMP 11 1ML3411 b-1U-12 U14 1MB411 5-1U-12 ZU5 C-241

ATTACHMENT 3 WALKDOWN CHECKLISTS Status:

-TN U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1MB411 Equipment Class:

(5) Horizontal Pumps Equipment

Description:

FUEL POOL COOLING PUMP 11 I ME341 1 U-1 U-1 Z U lb C-242

ATTACHMENT 3 WALKDOWN CHECKLISTS Status: M N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

1MB411 Equipment Class:

(5) Horiz Pe:-mtinmant n'oar-Hnfinn.

1=H1=1 Dt ontal Pumps

)OL COOLING PUMP 11 1MB411 8-10-12 080 1ME3411 8-10-12 079 C-243