ML14035A367

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SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page D-170 Through Page D-240
ML14035A367
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 01/13/2014
From: Yates L
American Electric Power
To:
Office of Nuclear Reactor Regulation
Shared Package
ML14035A350 List:
References
AEP-NRC-2014-08 SD-121023-001, Rev 2
Download: ML14035A367 (71)


Text

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y O U

Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 36 - AB2, 609, 96 Instructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items.

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.

1. Does anchorage of equipment in the area appear to be free of Yes potentially adverse seismic conditions (if visible without necessarily opening cabinets)?

Check that crane 12-QM-23 is parked properly (away from SFP pit)

2.

Does anchorage of equipment in the area appear to be free of Yes significant degraded conditions?

Panel 12-SFP Verified As-Is anchorage configuration with SQUG 12-SFP-12 data sheet - AR 2012-12381 issued to update drawing 12-5636.

3.

Based on a visual inspection from the floor, do the cable/conduit Yes raceways and HVAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?

4.

Does it appear that the area is free of potentially adverse seismic No spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?

Fire extinguishers on short hooks - AR 2012-11669 was issued. Wall around SFP pit - Block wall - OK per DWG 12-4027, Wall W-14.

5.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause flooding or spray in the area?

6.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause a fire in the area?

7.

Does it appear that the area is free of potentially adverse seismic Yes interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?

D-170

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y -N-I U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 36 - AB2, 609, 96

8.

Have you looked for and found no other seismic conditions that could Yes adversely affect the safety functions of the equipment in the area?

Comments Boric acid on pump base 22-PP taped off containment.

Evaluated by:

r t )h. 1--S----*- George G Thomas 4 "4 -

Neda Stoeva Date:

10/18/12 10/18/12 D-171

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y

] U Area Walk-By Checklist (AWC)

Area 36 -

D-I 72

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y ¶-J U Area Walk-By Checklist (AWC)

Area 36 - AB2, D-173

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y El] U Area Walk-By Checklist (AWC)

Area 36 - AB2, 609, 96 D-1 74

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y [il] U Area Walk-By Checklist (AWC)

D-175

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: Y LiN U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 37 - ABI, 586, 24 Instructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items.

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.

1. Does anchorage of equipment in the area appear to be free of No potentially adverse seismic conditions (if visible without necessarily opening cabinets)?

1-QLA-950 support - 1 bolt which also anchors support for 1-A V-2440, has very little thread engagement (approximately 20-25%) A V-2440 is only anchored through that bolt - AR 2012-11612 was written to address this finding.

2.

Does anchorage of equipment in the area appear to be free of Yes significant degraded conditions?

3.

Based on a visual inspection from the floor, do the cable/conduit Yes raceways and HVAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?

4.

Does it appear that the area is free of potentially adverse seismic Yes spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?

5.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause flooding or spray in the area?

6.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause a fire in the area?

7.

Does it appear that the area is free of potentially adverse seismic Yes interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?

D-176

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y 1-j*j U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 37 - ABI, 586, 24

8.

Have you looked for and found no other seismic conditions that could Yes adversely affect the safety functions of the equipment in the area?

Comments Evaluated by:

4v"'--- George G Thomas 4

Neda Stoeva Date:

08/15/2013 08/15/2013,

D-177

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y LEJ U Area Walk-By Checklist (AWC) a D-178

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y WI] U Area Walk-By Checklist (AWC) 37 D-1 79

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y F U

Area Walk-By Checklist (AWC)

Area 37.-

D-180

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y

] U Area Walk-By Checklist (AWC) 37-D-181

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y [-N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 38 - ABI, 587, 587 - HALLWAY Instructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items.

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.

1. Does anchorage of equipment in the area appear to be free of Yes potentially adverse seismic conditions (if visible without necessarily opening cabinets)?

12-TK-6 Chemical drain tank thread engagement - 4 out of 8 anchor bolts - Component is non-safety so not a concern under this walkdown.

2.

Does anchorage of equipment in the area appear to be free of Yes significant degraded conditions?

3.

Based on a visual inspection from the floor, do the cable/conduit Yes raceways and HVAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?

4.

Does it appear that the area is free of potentially adverse seismic No spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?

Fire extinguisher on short hook - AR 2012-11669 was issued.

5.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause flooding or spray in the area?

6. Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause a fire in the area?
7. Does it appear that the area is free of potentially adverse seismic Yes interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?

D-182

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y

] U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 38 - AB1, 587, 587 - HALLWAY Ops shift electrical safety locker not anchored or tied by C-4501 -

concentrator (not a safety component) - so this is not critical.

8.

Have you looked for and found no other seismic conditions that could Yes adversely affect the safety functions of the equipment in the area?

Comments Evaluated by:

George G Thomas Neda Stoeva Date:

10/18/12 10/18/12 D-183

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y [*] U Area Walk-By Checklist (AWC)

D-1 84

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y

] U Area Walk-By Checklist (AWC)

D-185

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y E-l U Area Walk-By Checklist (AWC)

Location Bid Elev, Room/Area Area 38 - ABI, 587, 587 - HALLWAY 2012109119 D-186

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y -N] U Area Walk-By Checklist (AWC) 38-D-187

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y ¶-N U

Area Walk-By Checklist (AWC)

Area 38 - ABI, 587, 587 - HALLWAY D-188

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y r-II U Area Walk-By Checklist (AWC)

D-189

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y F U

Area Walk-By Checklist (AWC)

Area 38 - ABI, 587, 587 - HALLWAY D-190

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y I U Area Walk-By Checklist (AWC) 38 D-1 91

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: Y F U

Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 38 - ABI, 587, 587 - HALLWAY D-1 92

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: Y] N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 39 - ABI, 609, 140 Instructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items.

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.

1. Does anchorage of equipment in the area appear to be free of Yes potentially adverse seismic conditions (if visible without necessarily opening cabinets)?

Most equipment in area - panels - internally anchored. External anchorages OK

2.

Does anchorage of equipment in the area appear to be free of Yes significant degraded conditions?

3.

Based on a visual inspection from the floor, do the cable/conduit Yes raceways and HVAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?

4. Does it appear that the area is free of potentially adverse seismic Yes spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?
5.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause flooding or spray in the area?

6.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause a fire in the area?

7.

Does it appear that the area is free of potentially adverse seismic Yes interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?

D-193

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: FY-] N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 39 - AB1, 609, 140 Scaffolding in area - tagged seismic signed on 9/14/12

8. Have you looked for and found no other seismic conditions that could Yes adversely affect the safety functions of the equipment in the area?

Comments Evaluated by:

George G Thomas Neda Stoeva Date:

10/18/12 10/18/12 D-194

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: E-i N U Area Walk-By Checklist (AWC)

D-195

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: FY] N U Area Walk-By Checklist (AWC)

D-196

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: LYZI N U Area Walk-By Checklist (AWC)

Area 39 - AB1, 609, 140 D-197

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: 7Y N U Area Walk-By Checklist (AWC)

Area 39 - AB1, 609, 140 D-198

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: [-* N U Area Walk-By Checklist (AWC)

D-199

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Table D-2: Summary of Area Walk-By Checklists Online Walkdowns Unit 2 Area Pg Nmer Room - Area - Desc.

Elevation Page Number 1

CONTAINMENT BUILDING UNIT 2 - ROOM 74 625 D-202 2

CONTAINMENT BUILDING UNIT 2 - ROOM 75 612 D-207 3

CONTAINMENT BUILDING UNIT 2 - ROOM 59 598 D-212 4

CONTAINMENT BUILDING UNIT 2 - ROOM 67 612 D-221 5

CONTAINMENT BUILDING UNIT 2 - ROOM 56 598 D-228 6

CONTAINMENT BUILDING UNIT 2 - ROOM 73 612 D-235 7

CONTAINMENT BUILDING UNIT 2 - ROOM 70 612 D-241 8

AUXILIARY BUILDING UNIT 2 - ROOM 140 621 D-251 10 AUXILIARY BUILDING UNIT 2 - ROOM 10 621,633 D-258 11 AUXILIARY BUILDING UNIT 2 - ROOM 12 612 D-263 13 AUXILIARY BUILDING UNIT 2 - ROOM 4 609 D-271 14 AUXILIARY BUILDING UNIT 2 - ROOM 40 587 D-278 15 AUXILIARY BUILDING UNIT 2 - ROOM 41 587 D-281 16 AUXILIARY BUILDING UNIT 2 - ROOM 43 587 D-285 17 AUXILIARY BUILDING UNIT 2 - ROOM 52 573 D-289 18 AUXILIARY BUILDING UNIT 2 - ROOM 55 573 D-2948 19 AUXILIARY BUILDING UNIT 2 - ROOM 6 609 D-298 AUXILIARY BUILDING UNIT 2 - EL 633 BY 2-CFI-21 633 0-304 429 and 2-WMO-716 22 AUXILIARY BUILDING UNIT 2 - ROOM 8 633 D-309 23 AUXILIARY BUILDING UNIT 2 - ROOM 126 587 D-313 24 AUXILIARY BUILDING UNIT 2 - ROOM 122 587 D-316 25 AUXILIARY BUILDING UNIT 2 - ROOM 123 633 D-322 26 SCREEN HOUSE UNIT 2 - ROOM 135 591 D-339 27 AUXILIARY BUILDING UNIT 2 - EL 609 BY 2-PP-609 0-342 low 28 AUXILIARY BUILDING UNIT 2 - ROOM 200 609 D-348 29 AUXILIARY BUILDING UNIT 2 - ROOM 202 609 D-351 30 AUX BUILDING UNIT 2 - EL 633 GENERAL 633 0-354 AREA 31 AUXILIARY BUILDING UNIT 2 - ROOM 205 613 D-359 32 SCREEN HOUSE UNIT 2 - ROOM 221 594 D-364 33 AUXILIARY BUILDING UNIT 2 - ROOM 129 650 D-367 34 AUXILIARY BUILDING UNIT 2 - ROOM 121 587 D-371 35 AUXILIARY BUILDING UNIT 2 - ROOM 126 587 D-378 36 AUXILIARY BUILDING UNIT 2 - ROOM 204 609 D-380 37 AUXILIARY BUILDING UNIT 2 - ROOM 96 609 D-385 38 AUXILIARY BUILDING UNIT 2 - ROOM 24 586 D-391 D-200

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Table D-2: Summary of Area Walk-By Checklists Online Walkdowns Unit 2 Area Pg Nmer Room - Area - Desc.

Elevation Page Number 39 AUXILIARY BUILDING UNIT 1 - ROOM 35 587 D-395 40 AUXILIARY BUILDING UNIT 2 - ROOM 9 633 D-405 41 TURBINE BUILDING UNIT 2 - ROOM 49 591 D-412 42 TURBINE BUILDING UNIT 2 - ROOM 51 591 D-418 43 SCREEN HOUSE UNIT I - ROOM 670 591 D-424 44 SCREEN HOUSE UNIT 2 - ROOM 136 591 D-428 D-201

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: F]

N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 01 - CON2, 625, 74 Instructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items.

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.

1. Does anchorage of equipment in the area appear to be free of Yes potentially adverse seismic conditions (if visible without necessarily opening cabinets)?
2.

Does anchorage of equipment in the area appear to be free of Yes significant degraded conditions?

3.

Based on a visual inspection from the floor, do the cable/conduit Yes raceways and HVAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?

4.

Does it appear that the area is free of potentially adverse seismic Yes spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?

5.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause flooding or spray in the area?

6. Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause a fire in the area?
7. Does it appear that the area is free of potentially adverse seismic Yes interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?

D-202

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: jYjý N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 01 - CON2, 625, 74

8.

Have you looked for and found no other seismic conditions that could Yes adversely affect the safety functions of the equipment in the area?

Comments 0ýý&Ajmbw Evaluated by:

Lindsay M. Yates Date:

08/15/2013 4 "4-Neda Stoeva 08/15/2013 D-203

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: F-K N U Area Walk-By Checklist (AWC)

Area 01 - CON2, 625, 74 D-204

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: EY] N U Area Walk-By Checklist (AWC)

D-205

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: F] N U Area Walk-By Checklist (AWC)

Location (B3da. Elev. Room/Area):

Area 01 - CON2, 625, 74 D-206

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: Fjj] N U

Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Instructions for Completing Checklist Area 02 - CON2, 612, 75 This checklist may be used to document the results of the Area Walk-By near one or more SWEL items.

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.

1. Does anchorage of equipment in the area appear to be free of potentially adverse seismic conditions (if visible without necessarily opening cabinets)?

Yes

2.

Does anchorage of equipment in the area appear to be free of significant degraded conditions?

3.

Based on a visual inspection from the floor, do the cable/conduit raceways and HVAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?

Yes Yes Yes Yes Yes

4.

Does it appear that the area is free of potentially adverse seismic spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?

5.

Does it appear that the area is free of potentially adverse seismic interactions that could cause flooding or spray in the area?

6.

Does it appear that the area is free of potentially adverse seismic interactions that could cause a fire in the area?

7.

Does it appear that the area is free of potentially adverse seismic interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?

Yes D-207

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: lYj N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 02 - CON2, 612, 76

8.

Have you looked for and found no other seismic conditions that could Yes adversely affect the safety functions of the equipment in the area?

Comments 0.4 At Aft.~

Evaluated by:

Lindsav M. Yates Date:

08/15/2013 4"4-Neda Stoeva 08/15/2013 D-208

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: FY] N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 02 - CON2, 612, 75 P9130273 P9130274 D-209

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: F]

N U Area Walk-By Checklist (AWC),

02 - C D-2 10

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: F]

N U Area Walk-By Checklist (AWC) a3 D-211

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: 7Y N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 03 - CON2, 598, 59 Instructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items.

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.

1. Does anchorage of equipment in the area appear to be free of Yes potentially adverse seismic conditions (if visible without necessarily opening cabinets)?
2.

Does anchorage of equipment in the area appear to be free of Yes significant degraded conditions?

3.

Based on a visual inspection from the floor, do the cable/conduit Yes raceways and HVAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?

4.

Does it appear that the area is free of potentially adverse seismic Yes spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?

5.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause flooding or spray in the area?

6.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause a fire in the area?

7.

Does it appear that the area is free of potentially adverse seismic Yes interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?

D-212

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: 7Y N U Area Walk-By Checklist (AWC)

Location (BIdo. Elev. Room/Area):

Area 03 - CON2, 598, 59

8.

Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment in the area?

Yes Comments 2-IPX-129-IV boric acid, 2-RH-137 boric acid, 2-1CM-111 boric acid Evaluated by:

At. A*,*,Lindsay M. Yates 4

Neda Stoeva Date:

08/15/2013 08/15/2013 D-213

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: FY] N U Area Walk-By Checklist (AWC) 03-tIV1zu13U D-214

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: [-* N U Area Walk-By Checklist (AWC)

D-215

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: Y] N U Area Walk-By Checklist (AWC)

D-216

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y-] N U Area Walk-By Checklist (AWC)

Area 03 -

D-217

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: 117] N U Area Walk-By Checklist (AWC)

Location Bid Elev, Room/Area :

Area 03 - C D-218

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: FY-] N U Area Walk-By Checklist (AWC)

Area 03 -

D-219

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: F-] N U Area Walk-By Checklist (AWC)

Area 03 -

D-220

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: F]

N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 04 - CON2, 612, 67 Instructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items.

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.

1. Does anchorage of equipment in the area appear to be free of Yes potentially adverse seismic conditions (if visible without necessarily opening cabinets)?

Missing nut on tank 2-TK-256 - Later determined this was an abandoned anchor bolt and no nut is necessary. NRC Inspector identified loose JUNCTION boxes 2-NLI-151 and 2-NPS-153 - conduit supported - OK per SQUG 2-NLI-151.

2.

Does anchorage of equipment in the area appear to be free of Yes significant degraded conditions?

3.

Based on a visual inspection from the floor, do the cable/conduit Yes raceways and HVAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?

4.

Does it appear that the area is free of potentially adverse seismic Yes spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?

5.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause flooding or spray in the area?

6.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause a fire in the area?

7.

Does it appear that the area is free of potentially adverse seismic Yes interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?

D-221

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: FY-] N U Area Walk-By Checklist (AWC)

Location (Bida. Elev. Room/Area):

Area 04 - CON2, 612, 67

8. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment in the area?

Yes Comments Missing bolt on angle iron support for junction box appears to have been installed that way (per design).

Evaluated by:

&*44"4"a.. ALindsay M. Yates

  • 4 Neda Stoeva Date:

08/15/2013 08/15/2013 D-222

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

Y] N U Area Walk-By Checklist (AWC)

D-223

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: F]

N U Area Walk-By Checklist (AWC) 04-D-224

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: F N U Area Walk-By Checklist (AWC)

D-225

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: Eli N U Area Walk-By Checklist (AWC) 04 - C D-226

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: EY] N U Area Walk-By Checklist (AWC)

D-227

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: *-* N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 05 - CON2, 598, 56 Instructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items.

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.

1. Does anchorage of equipment in the area appear to be free of Yes potentially adverse seismic conditions (if visible without necessarily opening cabinets)?
2.

Does anchorage of equipment in the area appear to be free of Yes significant degraded conditions?

3. Based on a visual inspection from the floor, do the cable/conduit Yes raceways and HVAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?
4.

Does it appear that the area is free of potentially adverse seismic Yes spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?

5.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause flooding or spray in the area?

6.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause a fire in the area?

7. Does it appear that the area is free of potentially adverse seismic Yes interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?

D-228

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status:

YI-] N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 05 - CON2, 598, 56

8. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment in the area?

Yes Comments Missing bolt - lower left corner of junction box - appears to have been installed that way (per design). U-bolt attached to angle iron, not bolted/welded to anything, free to spin around - NRC Inspector - AR 2012-11433 written.

O4v5A4+tr&-

Evaluated by:

Lindsav M. Yates.

Date:

08/15/2013 c3VA4-Neda Stoeva 08/15/2013 D-229

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: Y] N U Area Walk-By Checklist (AWC) 05-D-230

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: E-1 N U Area Walk-By Checklist (AWC)

P9120183 D-231

DC Cook Unit I & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: LY-] N U Area Walk-By Checklist (AWC) 05-D-232

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: FY N U Area Walk-By Checklist (AWC) r-Wwl U

I U4 D-233

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: 7Y N U Area Walk-By Checklist (AWC) 05-D-234

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: [-] N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 06 - CON2, 612, 73 Instructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items.

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.

1. Does anchorage of equipment in the area appear to be free of Yes potentially adverse seismic conditions (if visible without necessarily opening cabinets)?
2.

Does anchorage of equipment in the area appear to be free of Yes significant degraded conditions?

3.

Based on a visual inspection from the floor, do the cable/conduit Yes raceways and HVAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?

4.

Does it appear that the area is free of potentially adverse seismic Yes spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?

5.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause flooding or spray in the area?

6.

Does it appear that the area is free of potentially adverse seismic Yes interactions that could cause a fire in the area?

7.

Does it appear that the area is free of potentially adverse seismic Yes interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?

D-235

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: EY] N U Area Walk-By Checklist (AWC)

Location (Bldg, Elev, Room/Area):

Area 06 - CON2, 612, 73 No temp/storage in area

8.

Have you looked for and found no other seismic conditions that could Yes adversely affect the safety functions of the equipment in the area?

Comments 2-IRV-131 valve - boric acid, 2-SI-163-3 valve - boric acid Evaluated by:

A,4,,4Lindsay M. Yates Neda Stoeva Date:

08/15/2013 08/15/2013 D-236

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: FY N U Area Walk-By Checklist (AWC)

D-237

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: FY-] N U Area Walk-By Checklist (AWC)

Area 06 -

D-238

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: Eli N U Area Walk-By Checklist (AWC)

Area 06 - C I-'-I

")! II FJi D-239

DC Cook Unit 1 & Unit 2 SD-121023-001 Rev. 2, 01/13/14 Status: F] N U Area Walk-By Checklist (AWC)

Area 06 -

D-240