ML12361A086

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Report 12Q0108.40-R-002, Rev. 3, Seismic Walkdown Report in Response to the 50.54(f) Information Request Re Fukushima Near-Term Force Recommendation 2.3: Seismic for Quad Cities Generating Station Unit 2. Part 4 of 15
ML12361A086
Person / Time
Site: Quad Cities Constellation icon.png
Issue date: 10/31/2012
From: Delaney M
Stevenson & Associates
To:
Office of Nuclear Reactor Regulation
Shared Package
ML123620010 List:
References
RS-12-169 12Q0108.40-R-002, Rev 3
Download: ML12361A086 (74)
v • d • e


Text

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 2 Status: L-Y N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-127-22-27 Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

CRD SCRAM Outlet Valve (22-27 F-7 (South))

Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 595.00 ft, ALL 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 findinas. Additional space is provided at the end of this checklist for documenting other comments.

Anchoracie

1.

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

of SWEL items requiring such verification)?

No

2.

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

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?,

The scram outlet valve is an in-line component with the operator adequately restrained to the CRD/HCU support frame.

Yes C-129

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 2 Status: F N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-127-22-27 Equipment Class:

(7) Fluid-Operated Valves EauiDment DescriDtion:

CRD SCRAM Outlet Valve (22-27 F-7 (South))

Interaction Effects 7,

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

Tubes, conduits, and pipes in close proximity are flexible and judged to be acceptable.

8.

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

One end of light supported by a beam clamp oriented incorrectly. Mitigated by deceleration and softening due to power cord. Judged to be acceptable.

Yes Yes

9.

Do attached lines have adequate flexibility to avoid damage?

Yes

10.

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

Yes 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?

.Tubes in close proximity to gallery bracket. Flexible tubes and gallery braced against lateral translation. Judged to be acceptable.

Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/6/2012 Evaluated by:

James Griffith Date:

10/4/2012 Michael Wodarcyk

ý1 0/4/2012 Photos C-130

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 2 Status:

Y-] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-127-30-11 Equipment Class: - (7) Fluid-Operated Valves Equipment

Description:

CRD SCRAM Outlet Valve (30-11 H-3 (South))

Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 595.00 ft, ALL Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.

Anchorage

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

of SWEL items requiring such verification)?

No

2.

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

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?

The scram outlet valve is an in-line component with the operator adequately restrained to the CRD/HCU support frame.

Yes C-131

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 2 Status: LII N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-127-30-11 Equipment Class:

(7) Fluid-Operated Valves EaUiDment Descriotion:

CRD SCRAM Outlet Valve (30-11 H-3 (South))

Interaction Effects

7.

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

8.

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

One end of light supported by a beam clamp oriented incorrectly. Mitigated by deceleration and softening due to power cord. Judged to be acceptable.

9.

Do attached lines have adequate flexibility to avoid damage?

10.

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

Yes Yes Yes Yes Other Adverse Conditions

11.

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

Tubes in close proximity to gallery bracket. Flexible tubes and gallery braced against lateral translation. Judged to be acceptable.

Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/6/2012 Evaluated by:

James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 Photos C-132

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 2 Status: FYI N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-127-38-59 Equipment Class:

(7) Fluid-Operated Valves Eauipment

Description:

CRD SCRAM Outlet Valve (38-59 K-15 (North))

Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 595.00 ft, ALL, 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.

Anchoraqe

1.

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

of SWEL items requiring such verification)?

No

2.

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

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?

The scram outlet valve is an in-line component with the operator adequately restrained to the CRDIHCU support frame.

Yes C-133

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 2 Status:

Y--I N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-127-38-59 Equipment Class:

(7) Fluid-Operated Valves EauiDment DescriDtion:

CRD SCRAM Outlet Valve (38-59 K-15 (North))

Interaction Effects

7.

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

Tubes and pipes in close proximity are flexible and judged to be acceptable.

8.

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

Yes Yes

9.

Do attached lines have adequate flexibility to avoid damage?

Yes

10.

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

Yes 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 Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/6/2012 Evaluated by:

James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 Photos C-1 34

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 2 Status: FT] N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-127-42-27 Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

CRD SCRAM Outlet Valve (42-27 L-7 (North))

Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 595.00 ft, ALL 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.

Anchoraqe

1.

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

of SWEL items requiring such verification)?

No

2.

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

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?

The scram outlet valve is an in-line component with the operator adequately restrained to the CRD/HCU support frame.

Yes Interaction Effects

7.

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

Yes C-135

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 2 Status: ETI N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-127-42-27 Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

CRD SCRAM Outlet Valve (42-27 L-7 (North))

Tubes and pipes in close proximity are flexible and judged to be acceptable.

8.

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

Yes

9.

Do attached lines have adequate flexibility to avoid damage?

Yes

10.

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

Yes 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 Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/6/2012 Evaluated by:

James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 Photos C-136

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 8 Status: Fj-] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-22-27 Equipment Class:

(0) Other Equipment

Description:

HCU - (22-27 F-7 (South))

Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 595.00 ft, ALL 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 findinqs. Additional space is provided at the end of this checklist for documentinQ other comments.

Anchorage

1.

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

of SWEL items requiring such verification)?

2.

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

3.

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

4.

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

5.

Is the anchorage configuration consistent with plant documentation? (Note:

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

6.

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

Valves and accumulator well-supported on HCU framework.

Yes Yes

,Yes

'Yes

Yes Yes C-137

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 8 Status: [J N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-22-27 Equipment Class:

(0) Other Equipment

Description:

HCU - (22-27 F-7 (South))

Interaction Effects

7.

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

Tubes, conduits, and.pipes in close proximity are flexible and judged to be acceptable.

8.

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

One end of light supported by a beam clamp oriented incorrectly. Mitigated by deceleration and softening due to power cord. Judged to be acceptable.

9.

Do attached lines have adequate flexibility to avoid damage?

10.

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

Yes Yes Yes Yes Other Adverse Conditions

11.

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

Tubes in close proximity to gallery bracket. Tubes are flexible, gallery is braced against lateral translation. Judged to be acceptable.

Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/6/2012 Anchorage is shown on Drawings M-346, Rev. L, and M-357, Sheet 1, Rev. A.

Evaluated by:

ý_ r 4e James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 C-138

Quad Cities Generating Station Unit 2 12Q01 08.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 8 Status: F N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-22-27 Equipment Class:

(0) Other EQuipment

Description:

HCU - (22-27 F-7 (South))

C-139

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 8 Status: Y* N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-22-27 Equipment Class:

(0) Other C-140

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 8 Status:

Y-] N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-22-27 Equipment Class:

(0) Other 20120806-QuadCities-2 481 C-141

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 8 Status: r-]

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-22-27 Equipment Class:

(0) Other C-142

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 7 of 8 Status: r N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-22-27 Equipment Class:

(0) Other uth))

U C-143

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 8 of 8 Status: F'* N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-22-27 Equipment Class:

(0) Other Eauioment DescrDtion:

HCU - (22-27 F-7 (South))

C-144

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status: F N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-30-11 Equipment Class:

(0) Other Equipment

Description:

HCU - (30-11 H-3 (South))

Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 595.00 ft, ALL Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.

Anchorage

1.

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

of SWEL items requiring such verification)?

2.

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

3.

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

4.

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

5.

Is the anchorage configuration consistent with plant documentation? (Note:

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

6.

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

Valves and accumulator well-supported on HCU framework.

Yes Yes Yes Yes Yes Yes C-145

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 5 Status: Fj N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-30-11 Equipment Class:

(0) Other Equipment

Description:

HCU - (30-11 H-3 (South))

Interaction Effects

7.

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

Yes

8.

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

.One end of light supported by a beam clamp oriented incorrectly. Mitigated by deceleration and softening due to power cord. Judged to be acceptable.

9.

Do attached lines have adequate flexibility to avoid damage?

10.

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

Yes Yes Yes Other Adverse Conditions

11.

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

Tubes in close proximity to gallery bracket. Flexible tubes and gallery braced against lateral translation.. Judged to be acceptable.

Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/6/2012 Anchorage is shown on Drawings M-346, Rev. L, and M-357, Sheet 1, Rev. A.

Evaluated by:

James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 C-146

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 5 Status: [Y] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-30-11 Equipment Class:

(0) Other EquiDment

Description:

HCU - (30-11 H-3 (South))

C-147

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 5 Status:

Y-I N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-30-11 Equipment Class:

(0) Other C-148 I

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 5 Status: F-] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-30-11 Equipment Class:

(0) Other Ut C-149

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 8 Status:

Y-] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-38-59 Equipment Class:

(0) Other Equipment

Description:

HCU - (38-59 K-15 (North))

Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 595.00 ft, ALL 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.

Anchoraqe

1.

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

of SWEL items requiring such verification)?

2.

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

3.

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

4.

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

5.

Is the anchorage configuration consistent with plant documentation? (Note:

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

6.

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

Valves and accumulator well-supported on HCU framework.

Yes Yes Yes Yes Yes Yes C-150

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 8 Status:

Y N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-38-59 Equipment Class:

(0) Other Equipment

Description:

HCU - (38-59 K-15 (North))

Interaction Effects

7.

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

Tubes and pipes in close proximity are flexible and judged to be acceptable.

8.

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

Yes Yes

9.

Do attached lines have adequate flexibility to avoid damage?

Yes

10.

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

Yes 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 Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/6/2012 Anchorage is shown on Drawings M-346, Rev. L,' and M-357, Sheet 1, Rev. A.

Evaluated by:

James Griffith' Date:

10/4/2012 Michael Wodarcyk 10/4/2012 C-151

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 8 Status: *Fj N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-38-59 Equipment Class:

(0) Other Equipment

Description:

HCU - (38-59 K-15 (North))

Photos C-152

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 8 Status: [T N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-38-59 Equipment Class:

(0) Other C-153

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 8 Status:

Y N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-38-59 Equipment Class:

(0) Other C-1 54

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 8 Status: [-]

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-38-59 Equipment Class:

(0) Other 20120806-QuadCities-2 424 C-155

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 7 of 8 Status: F N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-38-59 Equipment Class:

(0) Other C-156

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 8 of 8 Status: FY1 N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-38-59 Equipment Class:

(0) Other C-157

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 8 Status: T N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-42-27 Equipment Class:

(0) Other Equipment

Description:

HCU - (42-27 L-7 (North))

Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 595.00 ft, ALL 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.)

Yes

6.

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

Valves and accumulator well-supported on HCU framework.

Yes C-158

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 8 Status:

T N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-42-27 Equipment Class:

(0) Other EQuipment

Description:

HCU - (42-27 L-7 (North))

Interaction Effects

7.

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

Tubes and pipes in close proximity are flexible and judged to be acceptable.

8.

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

9.

Do attached lines have adequate flexibility to avoid damage?

10.

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

Yes Yes Yes Yes Other Adverse Conditions

11.

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

Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/6/2012 Anchorage is shown on Drawings M-346, Rev. L, and M-357, Sheet 1, Rev. A.

Evaluated by:

James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 C-159

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 8 Status:

Y-] N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-42-27 Equipment Class:

(0) Other Equipment

Description:

HCU - (42-27 L-7 (North))

Photos C-160

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 8 Status: []

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-42-27 Equipment Class:

(0) Other C-161

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 8 Status: rj*j N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-42-27 Equipment Class:

(0) Other C-162

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 8 Status:

Y-I N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-42-27 Equipment Class:

(0) Other C-163

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 7 of 8 Status: [*

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-42-27 Equipment Class:

(0) Other C-164

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 8 of 8 Status: FI N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-0305-42-27 Equipment Class:

(0) Other C-165

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 3 Status: T N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-145A Equipment Class:

(21) Tanks and Heat Exchangers Equipment

Description:

HEAT EXCHANGER Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 554.00 ft, ALL 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 findinqs. 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)?

Anchored to slab at bottom, supported from gallery steel at top.

2.

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

No Yes

3.

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

Yes

4.

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

Minor shrinkage cracks in floor and grout pad at base judged to be acceptable.

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.)

Yes Not Applicable

6.

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

Yes Interaction Effects

7.

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

Yes C-166

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 3 Status:

Y N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-145A Equipment Class:

(21) Tanks and Heat Exchangers Eauioment

Description:

HEAT EXCHANGER

8.

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

Overhead light fixtures judged to be acceptable.

9.

Do attached lines have adequate flexibility to avoid damage?

10.

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

Yes Yes Yes Other Adverse Conditions

11.

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

Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/10/2012 No tag on equipment. Item verified to be correct by Equipment Operator.

Evaluated by:

James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 C-167

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 3 Status: E N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-145A Equipment Class:

(21) Tanks an Equipment

Description:

HEAT EXCHi id Heat Exchangers

,NGER C-168

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 6 Status: YI N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-165A Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

VALVE, RELIEF - 2A RHR HX TUBE SIDE RV Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 554.00 ft, ALL Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.

Anchorage

1.

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

of SWEL items requiring such verification)?

No

2.

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

3.

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

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 Not Applicable

6.

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

Yes Interaction Effects

7.

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

Yes C-169

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 6 Status: ET N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-165A Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

VALVE, RELIEF - 2A RHR HX TUBE SIDE RV

8.

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

Light fixture mounted to concrete beam judged to be acceptable.

9.

Do attached lines have adequate flexibility to avoid damage?

10.

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

Yes Yes Yes Other Adverse Conditions

11.

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

Comments Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/9/2012 Evaluated by:

James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 C-170

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 6 Status: F N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-165A Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

VALVE, RELIEF - 2A RHR HX TUBE SIDE RV Photos C-171

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 6 Status: [I N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: 2-1001-165A Equipment Class:

(7) Fluid-Operated Valves r

C-172

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 6 Status:

Y N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-165A Equipment Class:

(7) Fluid-Operated Valves RW C-173

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 6 Status: [Y N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-165A Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

VALVE, RELIEF - 2A RHR HX TUBE SIDE RV C-174

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 6 Status: ET] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-166A Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

VALVE, RELIEF - 2A RHR HX SHELL SIDE RV Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 580.00 ft, ALL Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.

Anchorage

1.

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

of SWEL items requiring such verification)?

No

2.

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

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

7.

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

Yes C-175

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 6 Status: [j]

N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-166A Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

VALVE, RELIEF - 2A RHR HX SHELL SIDE RV Lead shielding support chains are taut; thus, lead shielding configuration is not expected to swing. Support chains near valve flange judged to be acceptable.

8.

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

Valve protected by gallery support beam directly above.

9.

Do attached lines have adequate flexibility to avoid damage?

Yes Yes

10.

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

Yes 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 Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/9/2012 Evaluated by:

1 James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 C-176

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 6 Status: FYI N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

Equipment Class:

Eauibment

Description:

2-1001-166A (7) Fluid-Operated Valves VALVE. RELIEF - 2A RHR HX SHELL SIDE RV C-177

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 6 Status:

YIII N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-166A Equipment Class:

(7) Fluid-Operated Valves C-178

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 6 Status: IT N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-166A Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

VALVE, RELIEF - 2A RHR HX SHELL SIDE RV zui zuouw-uaat-liles- ' 4oro C-179

Quad Cities Generating Station Unit 2 1200108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 6 Status:

Y N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-166A Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

VALVE, RELIEF - 2A RHR HX SHELL SIDE RV C-180

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 7 Status:

Y-I N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-16A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

VALVE, HX 2A BYPASS - 2A RHR HX BYP VLV Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 554.00 ft, ALL 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.

Anchoracie

1.

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

of SWEL items requiring such verification)?

No

2.

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

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

7.

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

Yes C-181

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 7 Status: r N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-16A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

VALVE, HX 2A BYPASS - 2A RHR HX BYP VLV

8.

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

Yes

9.

Do attached lines have adequate flexibility to avoid damage?

10.

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

Yes Yes 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 Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/9/2012 Evaluated by:

James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 C-182

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 7 Status: rI N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-16A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

VALVE, HX 2A BYPASS - 2A RHR HX BYP VLV C-183

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 7 Status: [III N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-16A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves VALVE, HX 2A BYPASS OL-10 L-JY QVD %/I X/1 C-184

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 7 Status: EY-1 N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-16A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves UVY 1A 13 DUD UJY OVO %/I %/

C-185

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 7 Status: [I N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-16A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves C-186

Quad Cities Generating Station Unit 2 1200108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 7 of 7 Status:

1 N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-16A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves C-187

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 5 Status: FT] N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-22A Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

VALVE, RELIEF - 2A LPCI LOOP RV Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 554.00 ft, ALL Manufacturer/Model:

1ý Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.

Anchorage

1.

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

of SWEL items requiring such verification)?

No

2.

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

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

7.

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

Yes C-188

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 5 Status: F N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-22A Equipment Class:

(7) Fluid-Operated Valves Eauipment Descrip~tion:

VALVE, RELIEF - 2A LPCI LOOP RV

8.

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

Yes

9.

Do attached lines have adequate flexibility to avoid damage?

Yes

10.

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

Yes 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 Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/10/2012 Evaluated by:

James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 C-189

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 5 Status:

YI N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-22A Equipment Class:

(7) Fluid-Operated Valves Equipment

Description:

VALVE, RELIEF - 2A LPCI LOOP RV Photos C-190

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 5 Status: r N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-22A Equipment Class:

(7) Fluid-Operated Valves LI C-191

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 5 Status: ET N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-22A Equipment Class:

(7) Fluid-Operated Valves C-192

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 4 Status: FYi N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-29A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves Eauioment

Description:

VALVE. LOOP A LPCI INJ - LPCI OUTBOARD INJECTION TO A RECIRC Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 554.00 ft, ALL Manufacturer/Model:

Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results of judgments and findings. Additional space is provided at the end of this checklist for documenting other comments.

Anchorage

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

of SWEL items requiring such verification)?

No

2.

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

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

7.

Are soft tarqets free from impact bv nearby eauiDment or structures?

Yes C-193

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 4 Status: r N

U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-29A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves Eauipment

Description:

VALVE, LOOP A LPCI INJ - LPCI OUTBOARD INJECTION TO A RECIRC

8.

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

Yes

9.

Do attached lines have adequate flexibility to avoid damage?

10.

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

Yes Yes 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 Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/10/2012 Evaluated by:

b. A James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 C-194

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 4 Status: FY-] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-29A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

VALVE, LOOP A LPCI INJ - LPCI OUTBOARD INJECTION TO A RECIRC C-195

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 4 Status: F N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-29A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves III C-196

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 1 of 6 Status: FYI N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-34A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

VALVE, TORUS CLG - 2A TORUS SPRAY/CLG SV Project:

Quad Cities 2 SWEL Location (Bldg, Elev, Room/Area):

RB, 554.00 ft, ALL 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.

Anchoragqe

1.

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

of SWEL items requiring such verification)?

No

2.

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

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

7.

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

Yes

'C-197

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 2 of 6 Status: r-]

N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-34A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves EauiDment DescriDtion:

VALVE. TORUS CLG - 2A TORUS SPRAY/CLG SV

8.

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

Yes

9.

Do attached lines have adequate flexibility to avoid damage?

Yes

10.

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

Yes 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 Seismic Walkdown Team: J. Griffith & M. Wodarcyk - 8/10/2012 Evaluated by:

James Griffith Date:

10/4/2012 Michael Wodarcyk 10/4/2012 C-198

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 3 of 6 Status:

K-I N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-34A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

VALVE, TORUS CLG - 2A TORUS SPRAY/CLG SV C-199

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 4 of 6 Status: LYi] N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-34A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves C-200

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 5 of 6 Status:

Y-N U

Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-34A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves 20120810-QuadCities-2 047 C-201

Quad Cities Generating Station Unit 2 12Q0108.40-R-002, Rev. 3 Correspondence No.: RS-12-169 Sheet 6 of 6 Status: FY-] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.:

2-1001-34A Equipment Class:

(8) Motor-Operated and Solenoid-Operated Valves C-202

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