ML12347A134

From kanterella
Jump to navigation Jump to search
WCAP-17675-NP, Rev. 0, Ameren Missouri Callaway Energy Center Post-Fukushima NTTF 2.3 Seismic Walkdown Submittal Report, Part 2 of 6
ML12347A134
Person / Time
Site: Callaway Ameren icon.png
Issue date: 11/30/2012
From:
Westinghouse
To:
Office of Nuclear Reactor Regulation
References
ULNRC-05835 WCAP-17675-NP, Rev 0
Download: ML12347A134 (99)
v • d • e


Text

Enclosure 1 to ULNRC-05835 A-63 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EGHV101 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

CCW TO RHR HX A ISO Project: Callaway SWEL Location (Bldg, Elev, Room/Area): AUX, 2026.00 ft, 1408 Manufacturer/Model:

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

Anchorage

1. Is anchorage configuration verification required (i.e., is the item one of the 50% No of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Not Applicable
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Not Applicable
4. Is the anchorage free of visible cracks in the concrete near the anchors? Not Applicable
5. Is the anchorage configuration consistent with plant documentation? (Note: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-64 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EGHV101 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

CCW TO RHR HX A ISO 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: 4 Apostolos Karavoussianis Date: 11/16/2012 4 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-65 Status: F N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EGHV101 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

CCW TO RHR HX A ISO Photos EGHV1010397 November 2012 17675-NP WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-66 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EJFIS610 Equipment Class: (18) Instruments on Racks Equipment

Description:

RHR PMP 1A MINIFLOW CONTROL DISCHARGE Project: Callaway SWEL Location (Bldg, Elev, Room/Area): AUX, 2000.00 ft, 1301 Manufacturer/Model:

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

Anchorage

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

Instrument's mounting frame is bolted to a 6x6 TS and 3x3 angle. The angle is welded to the TS. The TS is anchored to the wall by expansion anchors, typical anchordetail. OK per J-27D26, and J-27G02.

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

WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-67 Status: E N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EJFIS610 Equipment Class: (18) Instruments on Racks Equipment

Description:

RHR PMP 1A MINIFLOW CONTROL DISCHARGE Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes Tubing between EJFIS610and EJFT618with 3/16" gap both instruments are anchoredto wall, therefore O.K.
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: /*"

  • Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-68 Status: rV N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EJFIS610 Equipment Class: (18) Instruments on Racks Equipment

Description:

RHR PMP 1A MINIFLOW CONTROL DISCHARGE Photos EJFIS6100307 EJFIS6100308 EJFIS6100309 EJFIS6100310 WCAP-1 7675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-69 Status: [V N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EJFIS610 Equipment Class: (18) Instruments on Racks Equipment

Description:

RHR PMP 1A MINIFLOW CONTROL DISCHARGE EJFIS6100311 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-70 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EJHV8809A Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

RHR TO ACCUM INJ LOOPS 1 & 2 ISO VLV Project: Callaway SWEL Location (Bldg, Elev, Room/Area): AUX, 2000.00 ft, 1323 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% No of SWEL items requiring such verification)?
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? Not Applicable
4. Is the anchorage free of visible cracks in the concrete near the anchors? Not Applicable
5. Is the anchorage configuration consistent with plant documentation? (Note: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-71 Status: 1 N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EJHV8809A Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

RHR TO ACCUM INJ LOOPS 1 &2 ISO VLV 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 Flex conduit.
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: I

  • Apostolos Karavoussianis Date: 11/16/2012 4 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-72 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EJHV8809A Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

RHR TO ACCUM INJ LOOPS 1 & 2 ISO VLV Photos EJHV8809A0332

'JI-VtUVAU 34 EJHV8809A0333 WCAP- I17675-NP November 2012 Revkinin 0 to ULNRC-05835 A-73 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EKJ03A Equipment Class: (21) Tanks and Heat Exchangers Equipment

Description:

INTERCOOLER HEAT EXCHANGER Project: Callaway SWEL Location (Bldg, Elev, Room/Area): DGB, 2000.00 ft, 5203 Manufacturer/Model:

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

Anchorage

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

OK per C-2C5111, A2325, M-2G051, C-2020, and C-2033.

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

WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-74 Status: j-* N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EKJ03A Equipment Class: (21) Tanks and Heat Exchangers Equipment

Description:

INTERCOOLER HEAT EXCHANGER 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?

Well supported overheademergency light with battery.

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: #

  • Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-75 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EKJ03A Equipment Class: (21) Tanks and Heat Exchangers Equipment

Description:

INTERCOOLER HEAT EXCHANGER Photos EKJ03AO189 EKJ03AO190 November 2012 WCAP- 7675-NP WCAP-117675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-76 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EKJ03A Equipment Class: (21) Tanks and Heat Exchangers Equipment

Description:

INTERCOOLER HEAT EXCHANGER LKJ03AU193 EKJ03AO1 91 r- N*J U,.AU I1 4 EKJ03AO195 November 2012 WCAP- 17675-NP WCAP-1I7675-NP November 2012 Revi-ion 0

Enclosure I to ULNRC-05835 A-77 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EKJ04A Equipment Class: (21) Tanks and Heat Exchangers Equipment

Description:

LUBE OIL COOLER Project: Callaway SWEL Location (Bldg, Elev, Room/Area): DGB, 2000.00 ft, 5203 Manufacturer/Model:

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

Anchorage

1. Is anchorage configuration verification required (i.e., is the item one of the 50% No of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Yes Mounted on Diesel skid (welded).
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: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-78 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EKJ04A Equipment Class: (21) Tanks and Heat Exchangers Equipment

Description:

LUBE OIL COOLER Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes One supportis notched to avoid contact with heat exchanger.
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: 4 Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-1I7675-NP November 2012 Revision 0 to ULNRC-05835 A-79 Status: l N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EKJ04A Equipment Class: (21) Tanks and Heat Exchangers Equipment

Description:

LUBE OIL COOLER Photos EKJ04AO158 EKJ04AO159 EKJ04AO160 WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-80 Status: Y-] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EKJ06A Equipment Class: (21) Tanks and Heat Exchangers Equipment

Description:

DIESEL JACKET WATER HEAT EXCHANGER Project: Callaway SWEL Location (Bldg, Elev, Room/Area): DGB, 2000.00 ft, 5203 Manufacturer/Model:

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

Anchorage

1. Is anchorage configuration verification required (i.e., is the item one of the 50% No of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Yes One bolt is threadedless than flush, no concern.
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: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-8I Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EKJ06A Equipment Class: (21) Tanks and Heat Exchangers Equipment

Description:

DIESEL JACKET WATER HEAT EXCHANGER Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes Up againsta supportleg but it is very rigid to move, not a seismic concern.
8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and Yes masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage? Yes
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: Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP- 17675-NP November 2012 Revision 0 to ULNRC-05835 A-82 Status: T N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EKJ06A Equipment Class: (21) Tanks and Heat Exchangers Equipment

Description:

DIESEL JACKET WATER HEAT EXCHANGER Photos EKJ06AO152 EKJ06AO153 EKJ06AO154 EKJ06AO155 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-83 Status: [T N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EKJ06A Equipment Class: (21) Tanks and Heat Exchangers Equipment

Description:

DIESEL JACKET WATER HEAT EXCHANGER tKJUbAUI bb WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-84 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EMFT917A Equipment Class: (18) Instruments on Racks Equipment

Description:

CCP A TO BIT FLOW TRANSMITTER Project: Callaway SWEL Location (Bldg, Elev, Room/Area): AUX, 1974.00 ft, 1126 Manufacturer/Model:

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

Anchorage

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

Transmitter is mounted to a tube stanchion by 4 bolts and the stanchion is anchored to the concrete wa/I via the standard3/8" bolting. OK per J-27D01, J-27G22, and J-27G02.

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

WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-85 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EMFT917A Equipment Class: (18) Instruments on Racks Equipment

Description:

CCP A TO BIT FLOW TRANSMITTER Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes Nearby pipe with adequategap.
8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and Yes masonry block walls not likely to collapse onto the equipment?

Overhead emergency light is adequately anchoredto wall.

9. Do attached lines have adequate flexibility to avoid damage? Yes Flex conduit and tubing attached to some mounting structure.
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: "

  • Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-86 Status: V N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EMFT917A Equipment Class: (18) Instruments on Racks Equipment

Description:

CCP A TO BIT FLOW TRANSMITTER Photos EMFT917A0297 FMFT9q 7Afl9AiR

'MI" I 11 'AU29J -MI- I V1 (AU.JUU WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-87 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EMHV8814A Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

SI PUMP A RETURN TO RWST ISO VLV Project: Callaway SWEL Location (Bldg, Elev, Room/Area): AUX, 1974.00 ft, 1113 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% No of SWEL items requiring such verification)?
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? Not Applicable
4. Is the anchorage free of visible cracks in the concrete near the anchors? Not Applicable
5. Is the anchorage configuration consistent with plant documentation? (Note: Not Applicable This question only applies ifthe item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-88 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EMHV8814A Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

SI PUMP A RETURN TO RWST ISO VLV 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: Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-89 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EMHV8814A Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

SI PUMP A RETURN TO RWST ISO VLV EMHV8814A0274 EMHV8814A0275 WCAP- 17675-NP November 2012 Revision 0 to ULNRC-05835 A-90 Status: T] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EMHV8814A Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves oment Descriotion: SI PUMP A RETURN TO RWST ISO VLV EMHV8814A0276 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-91 Status: [-Y N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EMHV8923A Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

SAFETY INJECTION PUMP A SUCT ISO VALVE Project: Callaway SWEL Location (Bldg, Elev, Room/Area): AUX, 1974.00 ft, 1113 Manufacturer/Model:

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

Anchorage

1. Is anchorage configuration verification required (i.e., is the item one of the 50% No of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Not Applicable
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Not Applicable
4. Is the anchorage free of visible cracks in the concrete near the anchors? Not Applicable
5. Is the anchorage configuration consistent with plant documentation? (Note: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-92 Status: j N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EMHV8923A Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

SAFETY INJECTION PUMP A SUCT ISO VALVE 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: Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP- 17675-NP November 2012 Revision 0 to ULNRC-05835 A-93 Status: E-i N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EMHV8923A Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

SAFETY INJECTION PUMP A SUCT ISO VALVE Photos EMHV8923A0277 EMHV8923A0278 November 2012 WCAP-1 7675-NP WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-94 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: EMHV8923A Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves oment

Description:

SAFETY INJECTION PUMP A SUCT ISO VALVE LMHV6923AU279 WCAP- 17675-NP November 2012 Revision 0 to ULNRC-05835 A-95 Status: T N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: FEF02A Equipment Class: (0) Other Equipment

Description:

ESW SELF-CLEANING STRAINER (MTR OP.-IN MOV PROG.)

Project: Callaway SWEL Location (Bldg, Elev, Room/Area): ESW, 2000.00 ft, U104 Manufacturer/Model:

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

Anchorage

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

OK per M-UG080, C-UC301, C-UC305.

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

WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-96 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: FEF02A Equipment Class: (0) Other Equipment

Description:

ESW SELF-CLEANING STRAINER (MTR OP.-IN MOV PROG.)

Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes Fan above is well supportedon cantilevered W-Section to wall.
8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and Yes masonry block walls not likely to collapse onto the equipment?

Light above has two screws that are not engagedproperty, not a seismic concern but may fall and enterin a system. CAR 201206498 and Job 12004809 are initiated.

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: '* " " Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-97 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: FEF02A Equipment Class: (0) Other Equipment

Description:

ESW SELF-CLEANING STRAINER (MTR OP.-IN MOV PROG.)

Photos FEF02AO097 FEF02AO098 FEF02AO099 FEF02AO100 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-98 Status: [V N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: FEF02A Equipment Class: (0) Other Equipment

Description:

ESW SELF-CLEANING STRAINER (MTR OP.-IN MOV PROG.)

t- L:t-UZAU1I UZ FEF02AO101 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-99 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMD0001 Equipment Class: (0) Other Equipment

Description:

DG VENT SPLY FAN A SUCT OUT AIR BACKDRAFT DMPR Project: Callaway SWEL Location (Bldg, Elev, Room/Area): DGB, 2000.00 ft, 5203 Manufacturer/Model:

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

Anchorage

1. Is anchorage configuration verification required (i.e., is the item one of the 50% No of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Not Applicable
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Not Applicable
4. Is the anchorage free of visible cracks in the concrete near the anchors? Not Applicable
5. Is the anchorage configuration consistent with plant documentation? (Note: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-100 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMD0001 Equipment Class: (0) Other Equipment

Description:

DG VENT SPLY FAN A SUCT OUT AIR BACKDRAFT DMPR 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: Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP- 17675-NP November 2012 Revision 0 to ULNRC-05835 A-101 Status: T N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMD0001 Equipment Class: (0) Other Equipment

Description:

DG VENT SPLY FAN A SUCT OUT AIR BACKDRAFT DMPR Photos DSCN01 31 IlrCNO 139 UbLuNUI UbUNU134 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-102 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMD0001 Fnijim~nt p-GMD0001n Equipment Class: (0) Other DG VENT SPLY FAN A SUCT OUT AIR BACKDRAFT DMPR UZL;NU1 b LJ(CNU136 DSCN0137 November 2012 WCAP- 17675-NP WCAP- I17675-NP November 2012 Revision 0 to ULNRC-05835 A-103 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMD0001 Equipment Class: (0) Other Equipment

Description:

DG VENT SPLY FAN A SUCT OUT AIR BACKDRAFT DMPR UZZNUi Jý November 2012 WCAP-l 7675-NP WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-104 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMTE001 Equipment Class: (19) Temperature Sensors Equipment

Description:

DIESEL GEN VENT SUPPLY FAN 1A Project: Callaway SWEL Location (Bldg, Elev, Room/Area): DGB, 2000.00 ft, 5203 Manufacturer/Model:

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

Anchorage

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

Bolted to P1000 type unistrut with 3/8" unistrutbolts. OK per J-04GM99 and J-558B-00008.

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

WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-105 Status: L N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMTE001 Equipment Class: (19) Temperature Sensors Equipment

Description:

DIESEL GEN VENT SUPPLY FAN 1A Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes 3/8" gap to wall, supported well to unistnit, no issue.
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: Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-1 7675-NP November 2012 Revision 0 to ULNRC-05835 A-106 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMTE001 Equipment Class: (19) Temperature Sensors Equipment

Description:

DIESEL GEN VENT SUPPLY FAN 1A Photos GMTE0010161 GMTE0010162 GMTE0010163 November 2012 WCAP-1 7675-NP WCAP-17675-NP November 2012 Reviqinn 0 to ULNRC-05835 A-107 Status: j N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMTZ001B Equipment Class: (0) Other Equipment

Description:

ACT FOR DG VENT SUPPLY FAN DAMPER GMD0007 Project: Callaway SWEL Location (Bldg, Elev, Room/Area): DGB, 2060.00 ft, 5203 Manufacturer/Model:

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

Anchorage

1. Is anchorage configuration verification required (i.e., is the item one of the 50% No of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Yes
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Yes
4. Is the anchorage free of visible cracks in the concrete near the anchors? Not Applicable
5. Is the anchorage configuration consistent with plant documentation? (Note: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-108 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMTZ001B Equipment Class: (0) Other Equipment

Description:

ACT FOR DG VENT SUPPLY FAN DAMPER GMD0007 Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes Nearby scaffold is well support,judged not a seismic concern.

Flex conduit connect is 3/4"from damper,actuatoris well mounted on damper, judged not a concern.

8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and Yes masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage? Yes
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: '* " Apostolos Karavoussianis Date: 11/16/2012 4-'Samer EI-Bahey 11/16/2012 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-109 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMTZ001B Equipment Class: (0) Other Equipment

Description:

ACT FOR DG VENT SUPPLY FAN DAMPER GMD0007 Photos GMTZ001 B0216

(.IntI I 1il) iHIKI1 1 I UiM IzUU 1 bU2Th6 UMT1LU1 BU219 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-I10 Status: V] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMTZ001B Equipment Class: (0) Other pment

Description:

ACT FOR DG VENT SUPPLY FAN DAMPER GMD0007 GMTZ001 B0220 GMTZ001 B0221 UM I LUUl bUzz WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-Ill Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GMTZ001B Equipment Class: (0) Other Equipment

Description:

ACT FOR DG VENT SUPPLY FAN DAMPER GMD0007 GMTZ001 B0224 GMTZ001 B0225 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-1 12 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GNPT935 Equipment Class: (18) Instruments on Racks Equipment

Description:

CONTAINMENT ATMOSPHERE Project: Callaway SWEL Location (Bldg, Elev, Room/Area): AUX, 2026.00 ft, 1410 Manufacturer/Model:

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

Anchorage

1. Is anchorage configuration verification required (i.e., is the item one of the 50% No of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Yes
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Yes
4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes
5. Is the anchorage configuration consistent with plant documentation? (Note: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-1 13 Status: Y N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GNPT935 Equipment Class: (18) Instruments on Racks Equipment

Description:

CONTAINMENT ATMOSPHERE 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: 9

  • Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to U LNRC-05 8')5 A-] 14 Status: MI N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GNPT935 Equipment Class: (18) Instruments on Racks Equipment

Description:

CONTAINMENT ATMOSPHERE Photos GNPT9350398 GNPT9350399 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-I 15 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GNPT935 Equipment Class: (18) Instruments on Racks EauiDment Descriotion: CONTAINMENT ATMOSPHERE GNPT9350400 November 2012 WCAP- 17675-NP WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-I 16 Status: E N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GSHV0021 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

H2 PURGE OUTER CTMT ISO BUTT VLV Project: Callaway SWEL Location (Bldg, Elev, Room/Area): AUX, 2000.00 ft, 1322 Manufacturer/Model:

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

Anchorage

1. Is anchorage configuration verification required (i.e., is the item one of the 50% No of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Not Applicable
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Not Applicable
4. Is the anchorage free of visible cracks in the concrete near the anchors? Not Applicable
5. Is the anchorage configuration consistent with plant documentation? (Note: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-I 17 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GSHV0021 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

H2 PURGE OUTER CTMT ISO BUTT VLV 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: Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-I 18 Status: Y N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GSHV0021 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

H2 PURGE OUTER CTMT ISO BUTT VLV Photos GSHV00210509 GSHV00210508 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-I 19 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: GSHV0021 Equipment Class: (8) Motor-Operated and Solenoid-Operated Valves Equipment

Description:

H2 PURGE OUTER CTMT ISO BUTT VLV ibHVUUz2Ub1U WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-120 Status: Y N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: JELT0001 Equipment Class: (0) Other Equipment

Description:

EMERG F/O DAY TK A LEV XMTR Project: Callaway SWEL Location (Bldg, Elev, Room/Area): DGB, 2000.00 ft, 5203 Manufacturer/Model:

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

Anchorage

1. Is anchorage configuration verification required (i.e., is the item one of the 50% Yes of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Yes
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Yes
4. Is the anchorage free of visible cracks in the concrete near the anchors? Not Applicable
5. Is the anchorage configuration consistent with plant documentation? (Note: Yes This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Mounting structure verified against DWB, J-27G01 XMTR anchorto mounting structure. PerDWGs J-07G16 and J-07P05,anchorageis consistent with plant documentation.

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

WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-121 Status: V N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: JELT0001 Equipment Class: (0) Other Equipment

Description:

EMERG F/O DAY TK A LEV XMTR Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes Y2" gap between mount structure (TS 6 x 6 x Y2) and unistrut, bracket is approximately40" high with approximately 30lbs on Edge of mount structure and self weight. The fundamental Frequency of the mount was calculated using the equation fn=(1/2*pi)*SQRT(3E1/mLA3)=65 Hz, where L=40" and 1=48.3 inA4, m= (30lbs+42.11bs*3.33')/386=4.4E-4.This corresponds to a spectral accelerationof 0.3g. The Maximum top displacement was then calculatedto be 6.9E-4 < 1/2"..... No adverse condition exists.
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: I"

  • Apostolos Karavoussianis Date: 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-122 Status: T N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: JELT0001 Equipment Class: (0) Other Equipment

Description:

EMERG F/O DAY TK A LEV XMTR Samer EI-Bahey 11/16/2012 Photos JELTO0010164 JELT00010165 WCAP-1 7675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-123 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: JELT0001 Equipment Class: (0) Other Equipment

Description:

EMERG F/O DAY TK A LEV XMTR JI-L I JiJiJ1 UIII JLL I UUUIUl1b/

JtL I UUU Iuib WCAP- 17675-NP November 2012 Revision 0 to ULNRC-05835 A-124 Status: Y N Seismic Walkdown Checklist (SWC)

Equipment ID No.: KJ121 Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

Description:

GAUGE PANEL Project: Callaway SWEL Location (Bldg, Elev, Room/Area): DGB, 2000.00 ft, 5203 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% No of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Yes
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Yes
4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes
5. Is the anchorage configuration consistent with plant documentation? (Note: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

Front weld is visually verified as continuous X" weld.

Back weld is verified by hand inspection (at least 4" in).

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

WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-125 Status: Y N Seismic Walkdown Checklist (SWC)

Equipment ID No.: KJ121 Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

Description:

GAUGE PANEL Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes Bracing members are 1-1/8" away, no concern.

Seismic scaffold stored 2" behind cabinet, no concern.

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

Overhead fan is well supported.

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 Unknown adversely affect the safety functions of the equipment?

Cabinet internalscould not be accesses during at-power walkdowns.

Internals will be inspected during next bus outage.

Comments Evaluated by: Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-126 Status: Y N Seismic Walkdown Checklist (SWC)

Equipment ID No.: KJ121 Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

Description:

GAUGE PANEL Photos KJ1210140 KJ1210143 KJ1210145 KJ1210146 November 2012 WCAP- 7675-NP WCAP-l17675-NP November 2012 Revision 0 to ULNRC-05835 A-127 Status: Y N [U Seismic Walkdown Checklist (SWC)

Equipment ID No.: KJ121 Equipment Class: (20) Instrumentation and Control Panels and Cabinets Eouinment Descriotion: GAUGE PANEL kW1191rl14R KJ121U15U KJ1210149 November 2012 17675-NP WCAP- I17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-128 Status: Y N U]

Seismic Walkdown Checklist (SWC)

Equipment ID No.: KJ121 Equipment Class: (20) Instrumentation and Control Panels and Cabinets iDment Descriotion: GAUGE PANEL KJ1210151 WCAP-1 7675-NP November 2012 WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-129 Status: i N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: KKJ01A Equipment Class: (17) Engine-Generators Equipment

Description:

STANDBY DIESEL (GENERATOR)

Project: Callaway SWEL Location (Bldg, Elev, Room/Area): DGB, 2000.00 ft, 5203 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.

Anchoraaie

1. Is anchorage configuration verification required (i.e., is the item one of the 50% Yes of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Yes
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Yes
4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes
5. Is the anchorage configuration consistent with plant documentation? (Note: Yes This question only applies ifthe item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-130 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: KKJO1A Equipment Class: (17) Engine-Generators Equipment

Description:

STANDBY DIESEL (GENERATOR)

OK per C-2C51 11, A2325, M-2G051.

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: Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-131 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: KKJ01A Equipment Class: (17) Engine-Generators Equipment

Description:

STANDBY DIESEL (GENERATOR)

Photos KK.I I1 1,I 11M KKJQlAO171 KKJU1AU1 (2 WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-132 Status: Y N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: NE01 Equipment Class: (17) Engine-Generators Equipment

Description:

STANDBY #1 Project: Callaway SWEL Location (Bldg, Elev, Room/Area): DGB, 2000.00 ft, 5203 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? No One of the bolts is missing itsjam nut. CAR 201206500 and Job 12004790 are initiated.

1-1/2" bolts ok 7-1/2" proj ok.

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

OK per C-2C51 11, A2325, M-2G051, Equipment is missing a jam nut.

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

WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-133 Status: Y N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: NE01 Equipment Class: (17) Engine-Generators Equipment

Description:

STANDBY #1 Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes 1/2" gap between equipment and flex tube. all on one skid judged ok.
8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and Yes masonry block walls not likely to collapse onto the equipment?
9. Do attached lines have adequate flexibility to avoid damage? Yes
10. Based on the above seismic interaction evaluations, is equipment free of Yes potentially adverse seismic interaction effects?

Other Adverse Conditions

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

Comments Evaluated by: Apostolos Karavoussianis Date: 11/16/2012 4 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A- 134 Status: YDWI U Seismic Walkdown Checklist (SWC)

Equipment ID No.: NE01 Equipment Class: (17) Engine-Generators Equipment

Description:

STANDBY #1 Photos Photos NE010176 NE010175 NE010177 NE010178 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-135 Status: Y WI U Seismic Walkdown Checklist (SWC)

Equipment ID No.: NE01 Equipment Class: (17) Engine-G enerators Equipment

Description:

STANDBY #1 NE010179 NE010181 WCAP-17675-NP November 2012 Revision 0 to ULNRC-05835 A-136 Status: Y N F---

Seismic Walkdown Checklist (SWC)

Equipment ID No.: NF039A Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

Description:

CONT SHED/SEQ CH 1 LOGIC Project: Callaway SWEL Location (Bldg, Elev, Room/Area): CB, 2047.50 ft, 3605 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? Unknown Anchorage is not visible.
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Unknown Anchorage is not visible.
4. Is the anchorage free of visible cracks in the concrete near the anchors? Unknown Anchorage is not visible.
5. Is the anchorage configuration consistent with plant documentation? (Note: Unknown This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

PerJ-24001, C-2C361 1, C-2008 Det. 5, cabinet is welded front and back to embedded plates. Flooris covered by tiles and cabinet front has a plastic base board.Hence, anchorage is not visible. Job 12004987 was created to remove the tiles to attempt to inspect the anchorage configuration.

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

WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-137 Status: Y N L-0-]

Seismic Walkdown Checklist (SWC)

Equipment ID No.: NF039A Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

Description:

CONT SHED/SEQ CH 1 LOGIC Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes Adjacent cabinet bolted together.
8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and No masonry block walls not likely to collapse onto the equipment?

Open S-hook nearby. CAR 201206436 and Job 12004790 were initiated.

9. Do attached lines have adequate flexibility to avoid damage? Yes
10. Based on the above seismic interaction evaluations, is equipment free of No 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: Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-138 Status: Y N Seismic Walkdown Checklist (SWC)

Equipment ID No.: NF039A Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

Description:

CONT SHED/SEQ CH 1 LOGIC Photos NF039AO001 NF039AO003 NF039A0006 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-139 Status: Y N -

Seismic Walkdown Checklist (SWC)

Equipment ID No.: NF039A Equipment Class: (20) Instrumentation and Control Panels and Cabinets Equipment

Description:

CONT SHED/SEQ CH 1 LOGIC NI-UJVAUUUb NF039AU009 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-140 Status: Y N j-J Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG02A Equipment Class: (1) Motor Control Centers Equipment

Description:

480 VAC Project: Callaway SWEL Location (Bldg, Elev, Room/Area): CB, 2000.00 ft, 3302 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% Yes of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Yes
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Yes
4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes
5. Is the anchorage configuration consistent with plant documentation? (Note: Yes This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)

OK per DWG's (E-018-0043 and E-018-00624742).

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

WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-141 Status: Y N F-*

Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG02A Equipment Class: (1) Motor Control Centers Equipment

Description:

480 VAC 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?

Block wall. DWG A-2325 shows seismic category Il/I CMUs within the whole elevation.

DrainPipe with Victaulic coupling (LEV0719) well supported, ok.

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 Unknown adversely affect the safety functions of the equipment?

Cabinet internalscould not be accesses during at-power walkdowns.

Internals will be inspected during next bus outage.

Comments Evaluated by: Apostolos Karavoussianis Date: 11/16/2012 4" Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-142 Status: Y N F-*

Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG02A Equipment Class: (1) Motor Control Centers Equipment

Description:

480 VAC Photos Photos NG02AO534 NUUZAUb~b N (iU/,'AUbLI5 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-143 Status: Y N ---

Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG04C Equipment Class: (1) Motor Control Centers Equipment

Description:

480 VAC Project: Callaway SWEL Location (Bldg, Elev, Room/Area): AUX, 2047.50 ft, 1501 Manufacturer/Model:

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

Anchorage

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

OK per DWG's (E-018-0043 and E-018-00624742).

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

WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-144 Status: Y N [-I Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG04C Equipment Class: (1) Motor Control Centers Equipment

Description:

480 VAC Interaction Effects

7. Are soft targets free from impact by nearby equipment or structures? Yes Top shield proximity to wall is resolved by IPEEE by adding clip angles to wall.
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 Unknown adversely affect the safety functions of the equipment?

Cabinet internalscould not be accesses during at-power walkdowns.

Internalswill be inspected during next bus outage.

Comments Evaluated by: 4 Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-145 Status: Y N - Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG04C Equipment Class: (1) Motor Control Centers Equipment

Description:

480 VAC Photos NICC N04C NG04C0520 NG04C0521 44C NG04C0522 NG04C0523 November 2012 WCAP- 17675-NP WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-146 Status: Y N F9 Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG04C Equipment Class: (1) Motor Control Centers inmont *f*errintinn 4RAf \IAr' NGU4UU524 November 2012 WCAP- I17675-NP WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-147 Status: Y N E--I Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG07 Equipment Class: (2) Low Voltage Switchgear Equipment

Description:

LC 480 VAC Project: Callaway SWEL Location (Bldg, Elev, Room/Area): UHS, 2000.00 ft, U301 Manufacturer/Model:

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

Anchorage

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

Document show bolts, plug weld were visible at multiple locations instead.

Per DWG's E-01 7-00716, Alternative mounting by Plug welds is used from DWG's C-2003, and C-2008.

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

WCAP-1 7675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-148 Status: Y N [--

Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG07 Equipment Class: (2) Low Voltage Switchgear Equipment

Description:

LC 480 VAC 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?

Transformerbeside with open-coils look fine, well anchored.

Heaterabove and well supported to one wall.

Other Adverse Conditions

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

Cabinet internalscould not be accesses during at-power walkdowns.

Internals will be inspected during next bus outage.

Comments Evaluated by: Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A- 149 Status: Y N ---

Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG07 Equipment Class: (2) Low Voltage Switchgear Equipment

Description:

LC 480 VAC Photos NG070064 N(070065 NG070066 NG070067 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-150 Status: Y N Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG07 Equipment Class: (2) Low Voltage Switchgear Equipment

Description:

LC 480 VAC NG070069 NG070070 NG070071 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-I151 Status: Y N []

Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG07 Equipment Class: (2) Lo\w Voltage Switchgear Equipment

Description:

LC 48 r) l~r NG070072 NG070074 WCAP-1 7675-NP November 2012 Revision 0 to ULNRC-05835 A-152 Status: Y N L---]

Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG07F Equipment Class: (1) Motor Control Centers Equipment

Description:

MCC 480 VAC Project: Callaway SWEL Location (Bldg, Elev, Room/Area): UHS, 2000.00 ft, U301 Manufacturer/Model:

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

Anchorage

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

Bottom of cabinet is welded to embeds at 16" to 18". OK per DWG's (E-018-0043 and E-0 18-00624742).

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

WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-153 Status: Y N Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG07F Equipment Class: (1) Motor Control Centers Equipment

Description:

MCC 480 VAC 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?

Duct work above is well supported.

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 Unknown adversely affect the safety functions of the equipment?

Cabinet internals could not be accesses during at-power walkdowns.

Internals will be inspectedduring next bus outage.

Comments Evaluated by: / ' Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-154 Status: Y N FT Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG07F Equipment Class: (1) Motor Control Centers Equipment

Description:

MCC 480 VAC Photos N(uU/I-UU/b NUU/tIU-Ub NUU7FUI 7 NG07F0078 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-155 Status: Y N 7 Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG07F Equipment Class: (1) Motor Control Centers Equipment

Description:

MCC 480 VAC NG07F0079 N13U/1"-UUdI NU(.U(/-UU.2 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-156 Status: Y N Fu Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG07F Equipment Class: (1) Motor Control Centers EauiDment DescriDtion: MCC 480 VAC NG07FO124 NGO7FO125 NG07FO126 NtUIU (ZI WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-157 Status: Y N F70 Seismic Walkdown Checklist (SWC)

Equipment ID No.: NG07F Equipment Class: (1) Motor Control Centers Fmjinm*nt nlp-qrintinn" MCC 4fl /VAC NG07FO129 NG07FO128 November 2012 WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-158 Status: v N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: PBG04 Equipment Class: (5) Horizontal Pumps Equipment

Description:

NORMAL CHARGING CCP Project: Callaway SWEL Location (Bldg, Elev, Room/Area): AUX, 1974.00 ft, 1115 Manufacturer/Model:

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

Anchorage

1. Is anchorage configuration verification required (i.e., is the item one of the 50% No of SWEL items requiring such verification)?
2. Is the anchorage free of bent, broken, missing or loose hardware? Yes
3. Is the anchorage free of corrosion that is more than mild surface oxidation? Yes
4. Is the anchorage free of visible cracks in the concrete near the anchors? Yes
5. Is the anchorage configuration consistent with plant documentation? (Note: Not Applicable This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
6. Based on the above anchorage evaluations, is the anchorage free of Yes potentially adverse seismic conditions?

WCAP- 17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-159 Status: N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: PBG04 Equipment Class: (5) Horizontal Pumps Equipment

Description:

NORMAL CHARGING CCP 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: 4 Apostolos Karavoussianis Date: 11/16/2012 Samer EI-Bahey 11/16/2012 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-160 Status: ] N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: PBG04 Equipment Class: (5) Horizontal Pumps Equipment

Description:

NORMAL CHARGING CCP Photos PBG040263 PBG040264 PBG040265 WCAP-17675-NP November 2012 Revision 0

Enclosure I to ULNRC-05835 A-161 Status: M N U Seismic Walkdown Checklist (SWC)

Equipment ID No.: PBG04 Equipment Class: (5) Horizontal Pumps Eauioment

Description:

NORMAL CHARGING CCP PBG040267 WCAP-17675-NP November 2012 Revision 0

Retrieved from "https://kanterella.com/w/index.php?title=ML12347A134&oldid=2459033"