ML13008A034: Difference between revisions
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: 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment? | : 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment? | ||
Y N U x I I Comments (Additional pages may be added as necessary) | Y N U x I I Comments (Additional pages may be added as necessary) | ||
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 | Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 | ||
[ IQ Paul C. Rizzo Associates, Inc.ENGINEERS AL Seismic Walkdown Checklist (SWC)Sheet 97 of 439 Status: W N U Equipment ID No. CH-TI Equipment Description | [ IQ Paul C. Rizzo Associates, Inc.ENGINEERS AL Seismic Walkdown Checklist (SWC)Sheet 97 of 439 Status: W N U Equipment ID No. CH-TI Equipment Description | ||
(-IA Equip. Class 21. Tanks and Heat Exchangers Boric Acid Tank Other supporting or relevant documents and photos (if any): File Name: 2-6 1-1-1-14.jpeg | (-IA Equip. Class 21. Tanks and Heat Exchangers Boric Acid Tank Other supporting or relevant documents and photos (if any): File Name: 2-6 1-1-1-14.jpeg | ||
Line 249: | Line 249: | ||
One 1/2" diam anchor bolt identified at back of breaker. | One 1/2" diam anchor bolt identified at back of breaker. | ||
Sheet 118 of 439 IX-Q Paul C. Rizzo Associates, Inc.ENGCINEE.RS | Sheet 118 of 439 IX-Q Paul C. Rizzo Associates, Inc.ENGCINEE.RS | ||
: r. CONSULTANIS Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBDI-3 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 3 Status: w N U File Name: 2-98-1-1-25.jpeg | : r. CONSULTANIS Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBDI-3 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 3 Status: w N U File Name: 2-98-1-1-25.jpeg | ||
Line 372: | Line 372: | ||
: 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.) | : 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? | : 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? | ||
Y N II x I Y N U N/A x Y N U N/A x Y N U N/A X Y N U N/A X Y N U x _ _T | Y N II x I Y N U N/A x Y N U N/A x Y N U N/A X Y N U N/A X Y N U x _ _T | ||
[XQ Paul C. Rizzo Associates, Inc.ENGINEES & CONSATTANT. | [XQ Paul C. Rizzo Associates, Inc.ENGINEES & CONSATTANT. | ||
Seismic Walkdown Checklist (SWC)Sheet 134 of 439 Status: (2)N U Equipment IDNo. FCV-ICH-113A Equip. Class 7. Pneumatic-Operated Valve Equipment Description Boric Acid to Blender FCV Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures? | Seismic Walkdown Checklist (SWC)Sheet 134 of 439 Status: (2)N U Equipment IDNo. FCV-ICH-113A Equip. Class 7. Pneumatic-Operated Valve Equipment Description Boric Acid to Blender FCV Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures? | ||
Line 444: | Line 444: | ||
Description:== | Description:== | ||
General view of component | General view of component | ||
[ Q Paul C. Rizzo Associates, Inc.FNGINEERS | [ Q Paul C. Rizzo Associates, Inc.FNGINEERS | ||
& CONSLLTUMNS Seismic Walkdown Checklist (SWC)Sheet 143 of 439 N U Status: W Equipment ID No. FW-P-2 Equipment Description Equip. Class 5. Horizontal Pumps Turbine Driven Pump Location: | & CONSLLTUMNS Seismic Walkdown Checklist (SWC)Sheet 143 of 439 N U Status: W Equipment ID No. FW-P-2 Equipment Description Equip. Class 5. Horizontal Pumps Turbine Driven Pump Location: | ||
Line 452: | Line 452: | ||
: 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.) | : 4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.) | ||
Anchorage verified per drawing 08700-02.040-0005, Rev. E.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? | Anchorage verified per drawing 08700-02.040-0005, Rev. E.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? | ||
Y N X ZLI II Y N U N/A X Y N U N/A X Y N U N/A Y N U N/A X Y N U x * ý- | Y N X ZLI II Y N U N/A X Y N U N/A X Y N U N/A Y N U N/A X Y N U x * ý- | ||
[ Q Paul C. Rizzo Associates, Inc.ENGINEERS | [ Q Paul C. Rizzo Associates, Inc.ENGINEERS | ||
& | & | ||
Line 601: | Line 601: | ||
Description:== | Description:== | ||
View of anchorage configuration | View of anchorage configuration | ||
[I--- Paul C. Rizzo Associates, Inc.ENGINEERS | [I--- Paul C. Rizzo Associates, Inc.ENGINEERS | ||
& COWYLTAN, M Seismic Walkdown Checklist (SWC)Equipment ID No. INV-VITBUSI-I Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I Inverter Sheet 161 of 439 Status: (Y)N U File Name: 2-73-8-1-25.jpeg | & COWYLTAN, M Seismic Walkdown Checklist (SWC)Equipment ID No. INV-VITBUSI-I Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I Inverter Sheet 161 of 439 Status: (Y)N U File Name: 2-73-8-1-25.jpeg | ||
Line 621: | Line 621: | ||
: 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment? | : 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment? | ||
Y N U X II I Comments (Additional pages may be added as necessary) | Y N U X II I Comments (Additional pages may be added as necessary) | ||
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 | Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 | ||
[X Q Paul C. Rizzo Associates, Inc. | [X Q Paul C. Rizzo Associates, Inc. | ||
& NSULTAN-T Seismic Walkdown Checklist (SWC)Equipment ID No. INV-VITBUS 1-3 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus II Inverter Other supporting or relevant documents and photos (if any): Sheet 164 of 439 Status: W N U File Name: 2-61-6-1-25.jpeg | & NSULTAN-T Seismic Walkdown Checklist (SWC)Equipment ID No. INV-VITBUS 1-3 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus II Inverter Other supporting or relevant documents and photos (if any): Sheet 164 of 439 Status: W N U File Name: 2-61-6-1-25.jpeg | ||
Line 762: | Line 762: | ||
: 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.) | : 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.) | ||
Base weld detail in MCC-I-EI verified per Calculation 52233-G-OO Anchorage Calc 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? | Base weld detail in MCC-I-EI verified per Calculation 52233-G-OO Anchorage Calc 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions? | ||
Y N XIx I I Y N U N/A x Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I | Y N XIx I I Y N U N/A x Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I | ||
[-- Paul C. Rizzo Associates, Inc.ENGIN[ERS | [-- Paul C. Rizzo Associates, Inc.ENGIN[ERS | ||
& CONMULTATS Seismic Walkdown Checklist (SWC)Sheet 179 of 439 N U Status: (Y)Equipment ID No. MCC-I-EI Equip. Class 1. Motor Control Center Equipment Description 480V Motor Comtrol Center Fed From 480V Substation 1-8 Emergency Bus via INBKR 8N7 Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures? | & CONMULTATS Seismic Walkdown Checklist (SWC)Sheet 179 of 439 N U Status: (Y)Equipment ID No. MCC-I-EI Equip. Class 1. Motor Control Center Equipment Description 480V Motor Comtrol Center Fed From 480V Substation 1-8 Emergency Bus via INBKR 8N7 Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures? |
Revision as of 00:27, 29 April 2019
ML13008A034 | |
Person / Time | |
---|---|
Site: | Beaver Valley |
Issue date: | 10/23/2012 |
From: | Guerra E M, Helffrich A L Paul C. Rizzo Associates, ABS Consulting, FirstEnergy Nuclear Operating Co |
To: | Office of Nuclear Reactor Regulation |
References | |
CH-P-2A, L-12-28 | |
Download: ML13008A034 (91) | |
Text
L Q Paul C. Rizzo Associates, Inc.ENGINEERS
& CONMILTA-IS Seismic Walkdown Checklist (SWC)Sheet 91 of 439 N U Status: W Equipment ID No. CH-P-2A Equipment Description Equip. Class 5. Horizontal Pumps Boric Acid Transfer Pump Location:
Bldg.AXLB Floor El. 752 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage I. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Only two out of 4 anchors visible (2 are below an insulated box over the pump portion).
2-5/8" anchors identified
- 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?
Y Nz Y N U N/A x Y N U N/A x 7 Y N U N/A x Y N U N/A I I I I x Y N U x I I I L( Paul C. Rizzo Associates, Inc.Ss W INlk S & ChONkULTA(S Seismic Walkdown Checkdist (SWC)Sheet 92 of 439 Status: W N U Equipment ID No. CH-P-2A Equip. Class 5. Horizontal Pumps Equipment Description Boric Acid Transfer Pump 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?
- 9. Do attached lines have adequate flexibility to avoid damage?Nozzles are identified to be well supported 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 A .;H,/c Adam L. Helffrich Date: 10/1/2012 L Y Paul C. Rizzo Associates, Inc.E-7\'(INEEKS 6& CONSULTAN IS Seismic Walkdown Checklist (SWC)Equipment ID No. CH-P-2A Equ Equipment Description Boric Acid Other supportin Sheet 93 of 439 Status: W N U ip. Class 5. Horizontal Pumps Transfer Pump ig or relevant documents and photos (if any): rne Name: z-ol-I-I-i3jpeg
==
Description:==
Component Plate ID File Name: 2-6 2-l-1-13.jpeg
==
Description:==
General view of component L C Paul C. Rizzo Associates, Inc.ENCINEELS
& CONSULTA.1 Seismic Walkdown Checklist (SWC)Equipment ID No. CH-P-2A Equ Equipment Description Boric Acid Sheet 94 of 439 Status: (Y)N U ip. Class 5. Horizontal Pumps Transfer Pump rile Name: z- i---li-jpeg
==
Description:==
View of component anchorage configuration L'41r Paul C. Rizzo Associates, Inc.ENGINFERS
& CONWULTANTI S Seismic Walkdown Checklist (SWC)Sheet 95 of 439 N U Status: (Y)Equipment IDNo. CH-TK-IA Equipment Description B Equip. Class 21. Tanks and Heat Exchangers oric Acid Tank Location:
Bldg.AXLB Floor El. 752 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage I. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Tank supported on 4 legs. Each leg anchored with 2-1" diam anchor bolts. Thread engagement at one of the anchors is short by -1/2 thread Judged not a concern.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Anchorage calculation 52233-C-031 confirms configuration
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N X_ I_ _Y N U N/A X Y N U N/A X Y N U N/A X Y N U N/A X Y N U xI Paul C. Rizzo Associates, Inc.ENCINE:RS
& CONSULTANTS Seismic Walkdown Checklist (SWC)Sheet 96 of 439 N U Status: (2)Equipment IDNo. CH-TK-1A Equipment Description B Equip. Class 21. Tanks and Heat Exchangers oric Acid Tank 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?
- 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?Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012
[ IQ Paul C. Rizzo Associates, Inc.ENGINEERS AL Seismic Walkdown Checklist (SWC)Sheet 97 of 439 Status: W N U Equipment ID No. CH-TI Equipment Description
(-IA Equip. Class 21. Tanks and Heat Exchangers Boric Acid Tank Other supporting or relevant documents and photos (if any): File Name: 2-6 1-1-1-14.jpeg
==
Description:==
Component Plate ID riue iName: Z-02-1-J-14.jpeg
==
Description:==
General view of component Paul C. Rizzo Associates, Inc.ENGINEES L LuTA2'Ts Seismic Walkdown Checklist (SWC)Equipment ID No. CH-TK-IA Equip. Class 21. Tanks and Heat Exchangers Equipment Description Boric Acid Tank Sheet 98 of 439 Status: Y)N U File Name: 2-63-1-1-14.jpeg
==
Description:==
View of anchorage detail for a typical tank support L Y Paul C. Rizzo Associates, Inc.ENGINEEiRS
& CONS TA&%-TS Seismic Walkdown Checklist (SWC)Sheet 99 of 439 N U Status: W Equipment IDNo. DC-SWBDI-I Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus Location:
Bldg.SRVB Floor El. 713 Manufacturer, Model, Etc.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 the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
The switchboard is attached to three sill channels at base with six 1/2" diameter bolts.The sill channels are anchored to concrete floor with six 1/2" diameter anchor bolts (2 at front, 2 at middle and 2 at back). Component identified not to be attached to adjacent DC Battery SWGR No. I panel. No essential relays identified in either of the two panels, and therefore judged not a concern.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.)
Both SEWS and calc. 52233-C-014 identify four attachment points for this switchboard The referenced calculation conservatively shows anchor bolt adequacy based on four bolt pattern.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N X I I Y N U N/A x Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I I
'IC' Paul C. Rizzo Associates, Inc.ENGINEERS 4, CONMULTAN"M Seismic Walkdown Checklist (SWC)Sheet 100 of 439 N U Status: W Equipment IDNo. DC-SWBDI-1 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 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?
Block walls SB-I-II, SB-I-12 and SB-I-13 have been qualifiedper IE 80-11 review.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?Y N U N/A X Y N U N/A X Y N U N/A x Y N U X x I I I Other Adverse Conditions I1. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012/ I.'Adam L. Helffrich Date: 10/1/2012 Paul C. Rizzo Associates, Inc.ENGINEERS
&. CONM1~TAX1' Seismic Walkdown Checklist (SWC)Equipment ID No. DC-SWBDI-I Equip. Class Equipment Description 125V DC Bus Sheet 101 of 439 Status: N U 14. Distribution Panels Other supporting or relevant documents and photos (if any): 1ile Name: 2-01-I I-l-I jpeg
Description:
Component Plate ID FIlvile Name: 2-62-1 l-l-2-.jpeg
==
Description:==
General view of component Sheet 102 of 439 V6 -' Paul C. Rizzo Associates, Inc.ENINEERG & CONSUILTANTS Seismic Walkdown Checklist (SWC) Status: W N Equipment IDNo. DC-SWBDI-I Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus U File Name: 2-63-1 1-1-25 .jpeg
Description:
View of channel mounting base File Name: 2-64-1 l-1-25.jpeg
==
Description:==
General view inside component Paul C. Rizzo Associates, Inc.E14GINEERS
& CONSWLTAXIS Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBDI-I Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus Sheet 103 of 439 Status: (2)N U I d File Name: 2-94-1 1-1-25.jpeg
==
Description:==
Inside view of back of battery braker File Name: 2-95-11-1-25.jpeg
==
Description:==
One 1/2" diam anchor bolt identified at back of breaker.
0 L Q Paul C. Rizzo Associates, Inc.ENGINEIRS
& CONSULTAN1S Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBDI-I Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus Sheet 104 of 439 Status: W N U File Name: 2-96-11-1-25.jpeg
==
Description:==
Inside view from back of switch board File Name: 2-97-1 1-1-25.jpeg
==
Description:==
2 bolts identified at back of switch board.
L Q Paul C. Rizzo Associates, Inc.ENGINEEPS
& CONNU LMANnh Seismic Walkdown Checklist (SWC)Sheet 105 of 439 0 U Status: Y Equipment ID No. DC-SWBDI-2 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus Location:
Bldg.SRVB Floor El. 713 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
The switchboard is attached to three sill channels at base with six 1/2" diameter bolts.The sill channels are anchored to concrete floor with six 1/2" diameter anchor bolts (2 at front, 2 at middle and 2 at back).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.)
Both SEWS and calc. 52233-C-014 identify four attachment points for this switchboard.
The referenced calculation conservatively shows anchor bolt adequacy based on four bolt pattern.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N X.L .I.J_ I Y N U N/A X Y N U N/A X Y N U N/A X Y N U N/A X Y N U X II I 4<- Paul C. Rizzo Associates, Inc.SNGINE ad ChciNSUtTASC Seismic Walkdown Checklist (SWC)Sheet 106 of 439 Status: Y 8 U Equipment IDNo. DC-SWBDI-2 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?
There is a potential for seismic interaction identified between switch board B V-DC-SWBDI-2 and Battery Charger BV-BAT-CHGJ-2.
Condition Report issued for this condition (CR 2012-14321).
- 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
Block walls SB-1-6, SB-1-7 and SB-1-8 have been qualifiedper IE 80-11 review.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?Y N U N/A x Y N U N/A x Y N U N/A x Y N U I I x I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 I2CQ Paul C. Rizzo Associates, Inc.ENGINEERS
& ONMLTAN" Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBD1-2 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus Other supporting or relevant documents and photos (if any): Sheet 107 of 439 Status: Y U File Name: 2-61-6-1-26.jpeg
==
Description:==
Component Plate ID V-ile Name: 2-02 I-2ojpeg
Description:
General view of component L[Q Paul C. Rizzo Associates, Inc.ENGINEERS
& COM MLTAýrs Sheet 108 of 439 Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBDI-2 Equip. Class 14. Distribution Panels Status: Y () U Equipment Description 125V DC Bus& V File Name: 2-64-6-1-26.jpeg
==
Description:==
View of flexible lines going though switch board cabinet File Name: 2-73-6-1-26.jpeg
==
Description:==
Inside view from front of component I ¢---- Paul C. Rizzo Associates, Inc.ENG INEMRS & C(OMLTANTS Seismic Walkdown Checklist (SWC)Sheet 109 of 439 Status: Y 0 U Equipment IDNo. DC-SWBDI-2 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus File Name: 2-94-6-1-26.jpeg
==
Description:==
View of anchorage detail from front of component File Name: 2-95-6-1-26.jpeg
==
Description:==
General view from inside of battery braker taken from the back M I Paul C. Rizzo Associates, Inc.E,(.INE£ER.S
& CONSIIXAT$hP Seismic Walkdown Checklist (SWC)Equipment ID No. DC-SWBDI-2 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus Sheet 110 of 439 Status: Y U File Name: 2-96-6-1-26.jpeg
==
Description:==
One 1/2" diam anchor bolt identified at back of breaker.rue iName: L-Y/-o-i-zo.Jpeg
==
Description:==
View of switchboard anchorage taken from back Paul C. Rizzo Associates, Inc. Sheet Ill of 439 ENGINEEP-S
& Seismic Walkdown Checklist (SWC) Status: Y U Equipment ID No. DC-SWBDI-2 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus File Name: 2-98-6-1-26.jpeg
==
Description:==
General view for inside of switch board taken from back X Q Paul C. Rizzo Associates, Inc.ESs W INEEk S & CONheclTAN(SW Seismic Walkdown Checklist (SWC)Sheet 112 of 439 N U Status: ()Equipment IDNo. DC-SWBDI-3 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 3 Location:
Bldg.SRVB Floor El. 713 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
The switchboard is attached to three sill channels at base with six 1/2" diameter bolts.The sill channels are anchored to concrete floor with six 1/2" diameter anchor bolts (2 at front, 2 at middle and 2 at back). Component identified not to be attached to adjacent DC Battery SWGR No.3 panel. No essential relays identified therefore judged not a concern. DC Battery SWGR No. 3 Panel identified to be anchored with 2-1/2" diam anchors at front and 1-1/2" diam anchor at back of panel. Typical configuration for all SWBD's.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.)
Both SEWS and calc. 52233-C-014 identify four attachment points for this switchboard The referenced calculation conservatively shows anchor bolt adequacy based on four bolt pattern.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N LX I I Y N U N/A x Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I I I I V' Paul C. Rizzo Associates, Inc.ENGINfERS
& COWM ITATNVS Seismic Walkdown Checklist (SWC)Sheet 113 of 439 Status: (2) N U Equipment IDNo. DC-SWBDI-3 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 3 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?
Block wall SB-i-15 has been qualified per IE 80-11 review.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?Y N U N/A x I I Y N U N/A x I I Y N U N/A x Y N U x I I I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffirich Date: 10/1/2012 Adam L. Helffrich Date: 10/ 1/20 12 Sheet 114 of 439 IXIQ Paul C. Rizzo Associates, Inc.ECINEERS ic CONSULTANiS Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBDI-3 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 3 Status: (9)N U Other supporting or relevant documents and photos (if any): File Name: 2-61-1-1-25.jpeg
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Description:==
Component Plate ID File Name: 2-62-1-1-25.jpeg
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Description:==
General view of component L Q Paul C. Rizzo Associates, Inc.UNGINEERS
& CONSULTAN'S Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBDI-3 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 3 Sheet 115 of 439 Status: W N U File Name: 2-63-1-1-25.jpeg
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Description:==
View of channel mounting base File Name: 2-73-l-l-25.jpeg
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Description:==
View of flexible lines going though switch board cabinet Q Paul C. Rizzo Associates, Inc.M'ENGINEERlS
& CONSULTAXIS Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBDI-3 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 3 Sheet 116 of 439 Status: (Y)N U riie rName: z-yQ-il-I-.z.jpeg
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Description:==
General view from inside of component taken from the front File Name: 2-95-1-1-25.jpeg
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Description:==
General view from inside of component taken from the back L Y Paul C. Rizzo Associates, Inc.ESesi W Nlk S & CONhLiTA(SW Seismic Walkdown Checklist (SWC)Sheet 117 of 439 N U Status: (2)Equipment IDNo. DC-SWBD1-3 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 3 File Name: 2-9 6-1-1-2 5jpeg
Description:
General view from inside of braker taken from behind File Name: 2-9 7-1-1-25.jpeg
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Description:==
One 1/2" diam anchor bolt identified at back of breaker.
Sheet 118 of 439 IX-Q Paul C. Rizzo Associates, Inc.ENGCINEE.RS
- r. CONSULTANIS Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBDI-3 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 3 Status: w N U File Name: 2-98-1-1-25.jpeg
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Description:==
Anchorage detail of braker taken from the front L --- Paul C. Rizzo Associates, Inc.ENGINEERS
& CO,ýULTANTS Seismic Walkdown Checklist (SWC)Sheet 119 of 439 N U Status: W1 Equipment IDNo. DC-SWBDI-4 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 4 Location:
Bldg.SRVB Floor El. 713 Manufacturer, Model, Etc.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 the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
The switchboard is attached to three sill channels at base with six 1/2" diameter bolts.The sill channels are anchored to concrete floor with six 1/2" diameter anchor bolts (2 at front, 2 at middle and 2 at back). Component identified to be attached to adjacent DC Battery SWGR No. 4.2. 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.)
Both SEWS and calc. 52233-C-014 identifyfour attachment points for this switchboard.
The referenced calculation conservatively shows anchor bolt adequacy based on four bolt pattern.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Wi N Y N U N/A x Y N U N/A x I I I I Y N U N/A x Y N U N/A x I I I I Y N U x I I LXY Paul C. Rizzo Associates, Inc.ENG&INEERS
& CUNSULTAN-M Sheet 120 of 439 Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBD1-4 Equip. Class 14. Distribution Panels Status: W N U Equipment Description 125V DC Bus 4 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?
Block wall SB-1-9 has been qualified per 1E 80-11 review.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?Y N U N/A x Y N U N/A x Y N U N/A x Y N U x Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 Adam L. Helffrich Date: 10/1/20 12 I Q Paul C. Rizzo Associates, Inc.ENGINEERS
& CULNMZTAN"S Seismic Walkdown Checklist (SWC)Equipment IDNo. DC-SWBDI-4 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 4 Sheet 121 of 439 Status: (2)N U Other supporting or relevant documents and photos (if any): File Name: 2-61-2-1-2-.jpeg
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Description:==
Component Plate ID W W File Name: 2-62-2-1-25.jpeg
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Description:==
General view of component I ýQ Paul C. Rizzo Associates, Inc.SNGiNEES & CONSULTAN(S Seismic Walkdown Checklist (SWC)Sheet 122 of 439 N U Status: ()Equipment ID No. DC-SWBDI-4 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 4 File Name: 2-63-2-1-25.jpeg
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Description:==
View of channel mounting base I File Name: 2-64-2-1-25.jpeg
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Description:==
View of back entry conduit 4Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSUTLTANh" Seismic Walkdown Checklist (SWC)Sheet 123 of 439 N U Status: Equipment IDNo. DC-SWBDI-4 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 4 Pile Name: z-/i-L-i-z:).jpeg
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Description:==
General view of inside of component Pile Name: /--)4-Z-i-/.jpeg
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Description:==
View of anchorage detail taken from the back I Q Paul C. Rizzo Associates, Inc.ENGINERS & CONSULTANTrS Seismic Walkdown Checklist (SWC)Equipment ID No. DC-SWBDI-4 Equip. Class 14. Distribution Panels Equipment Description 125V DC Bus 4 Sheet 124 of 439 Status: (2)N U File Name: 2-95-2-1-25.jpeg
==
Description:==
View of base detail for braker section L Y Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSUlTANTS Seismic Walkdown Checklist (SWC)Sheet 125 of 439 N U Status: (2)Equipment ID No. EE-P-IA Equipment Description Equip. Class 5. Horizontal Pumps Diesel Generator Fuel Oil Transfer Pump Location:
Bldg.DGBX Floor El. 735 Manufacturer, Model, Etc.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 the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Small pump anchored to concrete pad with 4-1/2" diam anchor bolts with adequate edge distance.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?Some minor cracks noticed on concrete pad and judged 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.)
Anchorage verified per document 52233-C'-007 Anchorage Calc 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N X I I Y N U N/A x Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I L ) Paul C. Rizzo Associates, Inc.ENWINEEVS
& CONMULTAN"M Seismic Walkdown Checklist (SWC)Sheet 126 of 439 N U Status: W Equipment IDNo. EE-P-1A Equipment Description Equip. Class 5. Horizontal Pumps Diesel Generator Fuel Oil Transfer Pump 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?
- 9. Do attached lines have adequate flexibility to avoid damage?Nozzles are identified to be well supported 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y N U N/A x Y N U N/A x 771 Y N U N/A x Y N U x I I I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 I Paul C. Rizzo Associates, Inc.ENG;INEERS&
CONSUNLTAN Seismic Walkdown Checklist (SWC)Equipment ID No. EE-P-1A Equ Equipment Description Diesel Gene Sheet 127 of 439 Status: W N U ip. Class 5. Horizontal Pumps rator Fuel Oil Transfer Pump Other supporting or relevant documents and photos (if any): File Name: 2-6 I- 1-1 -2u.Jpeg
Description:
Component Plate ID File Name: 2-62-1-1-20.jpeg
==
Description:==
General view of component L Q Paul C. Rizzo Associates, Inc.EINEIER & CONSULTAYM Seismic Walkdown Checklist (SWC)Equipment ID No. EE-P-1A Equi Equipment Description Diesel Gene Sheet 128 of 439 Status: (Y)N U ip. Class 5. Horizontal Pumps rator Fuel Oil Transfer Pump File Name: 2-63-1-1-20.jpeg
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Description:==
View of component anchroage configuration LX-Q Paul C. Rizzo Associates, Inc.ENG(INF MS & CONSt TAVNIS Seismic Walkdown Checklist (SWC)Sheet 129 of 439 N U Status: W Equipment ID No. EE-TK-2)Equipment Description Equip. Class 21. Tanks and Heat Exchangers EE-EG- I Fuel OilI Day Tank Location:
Bldg.DGBX Floor El. 735 Manufacturer, Model, Etc.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 the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Tank is mounted on braced steelframing (iHSS4x4xI/4).
Each offour posts are anchored with 4-1" diameter anchor bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Anchorage configuration confirmed by Draving RS-0019Q 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N X I I Y N U N/A X Y N U N/A X Y N U N/A X Y N U N/A X Y N U xI L Q Paul C. Rizzo Associates, Inc.
&
Seismic Walkdown Checklist (SWC)Sheet 130 of 439 Status: (W N U Equipment ID No. EE-TK-2A Equip. Class 21. Tanks and Heat Exchangers Equipment Description EE-EG-I Fuel Oil Day Tank 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?
- 9. Do attached lines have adequate flexibility to avoid damage?Attached piping are rigidly supported 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I I I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U X I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 C. Rizzo Associates, Inc.ENGINEERS
& CONULTANT" Seismic Walkdown Checklist (SWC)Equipment ID No. EE-TK-2A Equip. Class 21. Tanks and Heat Exchangers Equipment Description EE-EG-I Fuel Oil Day Tank Other supporting or relevant documents and photos (if any): Sheet 131 of 439 Status: (2)N U lile Name: 2-I1-2-1-2u.jpeg
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Description:==
Component Plate ID File Name: 2-62-2-1-20.jpeg
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Description:==
General view of component Sheet 132 of 439 L Q Paul C. Rizzo Associates, Inc.E;INIS COMATTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. EE-TK-2A Equip. Class 21. Tanks and Heat Exchangers Equipment Description EE-EG-I Fuel Oil Day Tank Status: (2)N U File Name: 2-63-2-1-20.jpeg
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Description:==
View of component anchorage I Paul C. Rizzo Associates, Inc.ENGINEEWS
& C ONM1ThANTS Seismic Walkdown Checklist (SWC)Sheet 133 of 439 N U Status: W Equipment IDNo. FCV-ICH-II3A Equip. Class 7. Pneumatic-Operated Valve Equipment Description Boric Acid to Blender FCV Location:
Bldg.AXLB Floor El. 722 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Light weight valve mounted on a 1 1/2" diam line.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?
Y N II x I Y N U N/A x Y N U N/A x Y N U N/A X Y N U N/A X Y N U x _ _T
[XQ Paul C. Rizzo Associates, Inc.ENGINEES & CONSATTANT.
Seismic Walkdown Checklist (SWC)Sheet 134 of 439 Status: (2)N U Equipment IDNo. FCV-ICH-113A Equip. Class 7. Pneumatic-Operated Valve Equipment Description Boric Acid to Blender FCV 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?
- 9. Do attached lines have adequate flexibility to avoid damage?Attached lines found with adequate flexibility.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 LN V Paul C. Rizzo Associates, Inc.IFNGINIEiRS
& L1TA\%TS.Seismic Walkdown Checklist (SWC)Equipment ID No. FCV-ICH-113A Equip. Class 7. Pneumatic-Operated Valve Equipment Description Boric Acid to Blender FCV Other supporting or relevant documents and photos (if any): Sheet 135 of 439 Status: (2)N U File Name: 2-61-2-1-12.jpeg
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Description:==
Component Plate ID File Name: 2-62-2-1-12.jpeg
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Description:==
General view of component I Q Paul C. Rizzo Associates, Inc.ENGSNEi & ChOeMLTAN(S Seismic Walkdown Checklist (SWC)Sheet 136 of 439 N U Status: W Equipment IDNo. FCV-IFW-103B Equip. Class 7. Pneumatic-Operated Valve Equipment Description 3B AFW Pump Recirc Control Valve Location:
Bldg.SFGB Floor El. 735 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Small A 0 V on -3" line well supported and found in good condition.
- 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?
Y N Y N U N/A X Y N U N/A Y N U N/A X Y N U N/A X Y N U X F- -T L Y Paul C. Rizzo Associates, Inc.EXCINFLRS
ý CONSULTANMS Seismic Walkdown Checklist (SWC)Sheet 137 of 439 N U Status: Equipment ID No. FCV-IFW-103B Equip. Class 7. Pneumatic-Operated Valve Equipment Description 3B AFW Pump Recirc Control Valve 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?
- 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?Y N U N/A x Y N U N/A x Y N U N/A x I7I I I Y N U x I I I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 I Y Paul C. Rizzo Associates, Inc.ENGINEER, & CONSU Seismic Walkdown Checklist (SWC)Equipment IDNo. FCV-IFW-103B Equip. Class 7. Pneumatic-Operated Valve Equipment Description 3B AFW Pump Recirc Control Valve Sheet 138 of 439 Status: T N U Other supporting or relevant documents and photos (if any): File Name: 2-61-1-1-50.jpeg
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Description:==
Component Plate ID File Name: 2-62-1-1-50.jpeg
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Description:==
General view of component I Q Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULTAN'h Seismic Walkdown Checklist (SWC)Equipment IDNo. FCV-IFW-103B Equip. Class 7. Pneumatic-Operated Valve Equipment Description 3B AFW Pump Recirc Control Valve Sheet 139 of 439 Status: ()N U File Name: 2-63-1-1-50.jpeg
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Description:==
View of flexible attached lines L O Paul C. Rizzo Associates, Inc.ENGINERS & CONSULTANTS Seismic Walkdown Checklist (SWC)Sheet 140 of 439 N U Status: (Y)Equipment ID No. FW-59 Equipment Description Equip. Class OD. Other-Check Valve or Manual Valve Common Lube Oil Coolers 3-way Manual Valve Location:
Bldg.SFGB Floor El. 735 Manufacturer, Model, Etc.Common Lube Oil Coolers Manual Valve 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 the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Mounted on a -2 1/2" diam line with adequate support configuration.
- 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?
Y N I X Y N U N/A Y N U N/A Y N U N/A Y N U N/A I I I I x I Y N U x I I I L Q Paul C. Rizzo Associates, Inc.ENGINEERS
& CO)NSUL TAN-Seismic Walkdown Checklist (SWC)Sheet 141 of 439 N U Status: (2)Equipment ID No. FW-59 Equipment Description Equip. Class OD. Other-Check Valve or Manual Valve Common Lube Oil Coolers 3-way Manual Valve 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?
Nearby temporary scaffold identified to be well restrained
- 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?Y N U N/A X Y N U N/A X Y N U N/A X Y N U x --F Other Adverse Conditions II. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U X II Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 Q Paul C. Rizzo Ass ENGINEEX-4
& COMU LTAN'rT Seismic Walkdown Checklist Equipment ID No. FW-59 Equipment Description sociates, Inc.Sheet 142 of 439 (SWC) Status: N Equip. Class OD. Other-Check Valve or Manual Valve Common Lube Oil Coolers 3-way Manual Valve U Other supporting or relevant documents and photos (if any): rile Name: 2-oi-s-i-3u.jpeg
==
Description:==
Component Plate ID irue Iname: --o-L-a-i-u.jpeg
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Description:==
General view of component
[ Q Paul C. Rizzo Associates, Inc.FNGINEERS
& CONSLLTUMNS Seismic Walkdown Checklist (SWC)Sheet 143 of 439 N U Status: W Equipment ID No. FW-P-2 Equipment Description Equip. Class 5. Horizontal Pumps Turbine Driven Pump Location:
Bldg.SFGB Floor El. 735 Manufacturer, Model, Etc.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 the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Mounted on skid and anchored with 8-3/4" diam anchor bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Anchorage verified per drawing 08700-02.040-0005, Rev. E.6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N X ZLI II Y N U N/A X Y N U N/A X Y N U N/A Y N U N/A X Y N U x * ý-
[ Q Paul C. Rizzo Associates, Inc.ENGINEERS
&
Seismic Walkdown Checklist (SWC)Sheet 144 of 439 N U Status: W Equipment ID No. FW-P-2 Equipment Description Equip. Class 5. Horizontal Pumps Turbine Driven Pump 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?
- 9. Do attached lines have adequate flexibility to avoid damage?Attached pie lines are adequately supported 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y N U N/A x Y N U N/A x Y N U N/A x Y N U x --T I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U X II Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012
--Paul C. Rizzo Associates, Inc.ENGINEERS
&. CONW LTAN-T Seismic Walkdown Checklist (SWC)Equipment ID No. FW-P-2 Equ Equipment Description Turbine Dri Sheet 145 of 439 Status: (Y)N U ip. Class 5. Horizontal Pumps yen Pump Other supporting or relevant documents and photos (if any): vile Name: 2-6 l--i-.)U.jpeg
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Description:==
Component Plate ID File Name: 2-62-3-1-M).jpeg
==
Description:==
General view of component I Q Paul C. Rizzo Associates, Inc.ENGIMMS r CONSLLTANnS Seismic Walkdown Checklist (SWC)Equipment ID No. FW-P-2 Equ Equipment Description Turbine Dri Sheet 146 of 439 Status: (Y)N U ip. Class 5. Horizontal Pumps yen Pump File Name: 2-64-3-1-50.jpeg
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Description:==
View of component anchorage configuration File Name: 2-73-3-1-50.jpeg
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Description:==
View of attached pipe lines LX-- Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULTAN"TS Seismic Walkdown Checklist (SWC)Sheet 147 of 439 N U Status: W Equipment ID No. FW-P-3A Equipment Description Equip. Class 5. Horizontal Pumps NO. 3A Motor Driven Auxiliary Feedwater Pump Location:
Bldg.SFGB Floor El. 735 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Mounted on skid and anchored with 8-3/4" diam anchor bolts.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?
- 4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% for which an anchorage configuration verification is required.)
Anchorage verifled per drawing 02.040-001 lB and 8700-RC-21M. (see also caic.52233-C-007).
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N LX I I Y N U N/A x Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I2C'Q Paul C. Rizzo Associates, Inc.ENGINEERS
& COVNULTALrS Seismic Walkdown Checklist (SWC)Sheet 148 of 439 N U Status: Equipment ID No. FW-P-3A Equipment Description Equip. Class 5. Horizontal Pumps NO. 3A Motor Driven Auxiliary Feedwater Pump 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?
- 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?Y N U N/A x Y N U N/A x I I I I Y N U N/A x I Y N U x I I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Am L/Adam L. Helffrich Date: 10/1/2012 Paul C. Rizzo Associates, Inc.ENGINEERS
&
Seismic Walkdown Checklist (SWC)Equipment ID No. FW-P-3A Equ Equipment Description NO. 3A Mol Sheet 149 of 439 Status: W N U ip. Class 5. Horizontal Pumps tor Driven Auxiliary Feedwater Pump Other supporting or relevant documents and photos (if any): File Name: 2-61-4-1-50.jpeg
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Description:==
Component Plate ID File Name: 2-62-4-1-50.jpeg
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Description:==
General view of component I Q Paul C. Rizzo Associates, Inc.ENGINEERM
& CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment ID No. FW-P-3A Equ Equipment Description NO. 3A Mo Sheet 150 of 439 Status: (Y)N U ip. Class 5. Horizontal Pumps tor Driven Auxiliary Feedwater Pumo File Name: 2-63-4-1-50.jpeg
==
Description:==
View of component anchorage configuration I Paul C. Rizzo Associates, Inc.ENGINEERS
& CONIS LTA'Tn Seismic Walkdown Checklist (SWC)Sheet 151 of 439 N U Status: Y)Equipment ID No. FW-T-2 Equipment Description Equip. Class 5. Horizontal Pumps Aux Feed Pump Steam Terry Turbine Location:
Bldg.SFGB Floor El. 735 Manufacturer, Model, Etc.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 the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Mounted on same skid as FW-P-2 pump. Skid anchored with 8-3/4" diam anchor bolts.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?
ZIEX Y N U N/A X Y N U N/A Y N U N/A X Y N U N/A x Y N U X Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULTAnTS Seismic Walkdown Checklist (SWC)Sheet 152 of 439 N U Status: W Equipment ID No. FW-T-2 Equipment Description Equip. Class 5. Horizontal Pumps Aux Feed Pump Steam Terry Turbine m l 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?
- 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?Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I I I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 4r--- Paul C. Rizzo Associates, Inc.ENGINEERS
& CONAIL1/K,%
T5 Seismic Walkdown Checklist (SWC)Equipment ID No. FW-T-2 Equ Equipment Description Aux Feed Pi Sheet 153 of 439 Status: W N U ip. Class 5. Horizontal Pumps ump Steam Terry Turbine Other supporting or relevant documents and photos (if any): rite iqame: z-oI-,-i-aLj.peg
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Description:==
Component Plate ID r ne iName: L-oL-a-I-3u.jpeg
==
Description:==
General view of component
-Paul C. Rizzo Associates, Inc.
& CONLStTANTS Seismic Walkdown Checklist (SWC)Sheet 154 of 439 N U Status: W Equipment IDNo. HCV-ICH-186 Equip. Class 7. Pneumatic-Operated Valve Equipment Description RCP Seal SUP H-and CONT Location:
Bldg.AXLB Floor El. 722 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Valve mounted on well supported 4" diam line. Yoke supported to wall and piping is supported back to same wall.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?
Y N I X Y N U N/A-T R--I x Y N U N/A x Y N U N/A Y N U N/A 7777-x Y N U x I I I L 2 Paul C. Rizzo Associates, Inc.FI';(INER.
.& CONSULTANTS Seismic Walkdown Checklist (SWC)Sheet 155 of 439 Status: Y) N U Equipment ID No. HCV-ICH-186 Equip. Class 7. Pneumatic-Operated Valve Equipment Description RCP Seal SUP Hand CONT 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?
- 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?Y N U N/A x Y N U N/A x Y N U N/A x Y N U IX I I I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 Sheet 156 of 439 L[Y Paul C. Rizzo Associates, Inc.FNC.INaMS
& COMULTANMh Seismic Walkdown Checklist (SWC)Equipment ID No. HCV-ICH-186 Equip. Class 7. Pneumatic-Operated Valve Equipment Description RCP Seal SUP Hand CONT Other supporting or relevant documents and photos (if any):-~ 9-k fo Status: W N U Dile Name: C-om-o-ntla-tpeD
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Description:==
Component Plate ID File Name: 2-62-1-1-12.jpeg
==
Description:==
General view of component L 41r Paul C. Rizzo Associates, Inc.ENGINEERS
& CONS UtLANT.Seismic Walkdown Checklist (SWC)Sheet 157 of 439 N U Status: (2)Equipment ID No. INV-VITBUSI-I Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I Inverter Location:
Bldg.SRVB Floor El. 713 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
6-5/8" diam anchors identified for anchorage configuration.
Adequate separation identified between adjacent panels.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.)
Drawing RE-0038D confirms anchorage configuration. (see also ca/c. 52233-C-I 7).6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N XIY I I Y N U N/A x Y N U N/A x Y N U N/A x Y N U N/A x I i I 7 Y N U xI L Q Paul C. Rizzo Associates, Inc.ENGINEERS
& CON LTA"TS Seismic Walkdown Checklist (SWC)Sheet 158 of 439 N U Status: (Y)Equipment ID No. INV-VITBUSi-I Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I Inverter 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?
- 9. Do attached lines have adequate flexibility to avoid damage?Attached conduits identified with adequate flexibility.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 Paul C. Rizzo Associates, Inc. Sheet 159 of 439 ENCINlERS
& CONSULTA"IT, Seismic Walkdown Checklist (SWC) Status: (Y) N U Equipment ID No. INV-VITBUSI-I Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I Inverter Other supporting or relevant documents and photos (if any): File Name: 2-6 1-8-1-25.jpeg
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Description:==
Component Plate ID File Name: 2-6 2-8-1-25.jpeg
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Description:==
General view of component EMW Sheet 160 of 439 X Q Paul C. Rizzo Associates, Inc.LNOINEERS
& CONSULTAN-n Seismic Walkdown Checklist (SWC)Equipment IDNo. INV-VITBUSI-I Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I Inverter Status: Y)N U File Name: 2-63-8-1-25.jpeg
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Description:==
View of top entry conduits File Name: 2-64-8-1-25.jpeg
==
Description:==
View of anchorage configuration
[I--- Paul C. Rizzo Associates, Inc.ENGINEERS
& COWYLTAN, M Seismic Walkdown Checklist (SWC)Equipment ID No. INV-VITBUSI-I Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I Inverter Sheet 161 of 439 Status: (Y)N U File Name: 2-73-8-1-25.jpeg
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Description:==
Front view of base anchorage configuration I Q Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULT (Sn W Seismic Walkdown Checklist (SWC)Sheet 162 of 439 N U Status: W Equipment ID No. INV-VITBUS 1-3 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus III Inverter Location:
Bldg.SRVB Floor El. 713 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Attached to support base with 6-518"diam machine bolts. Support base anchored to concrete with 8-3/4" anchors. Around 10" separation identified with adjacent panels.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.)
Drawing RE-0038B confirms anchorage configuration. (see also calc. 52233-CI-01 7).6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N X I I Y N U N/A x Y N U N/A x Y N U N/A x Y N U N/A x Y N U x 1-.-% Paul C. Rizzo Associates, Inc.ENGINEERS/
E4k COLTThTS Seismic Walkdown Checklist (SWC)Sheet 163 of 439 N U Status: W Equipment ID No. INV-VITBUS1-3 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus 111 Inverter 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?
Block wall SB-I-15 has been qualified per IE 80-11 review.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?Y N U N/A X Y N U N/A X Y N U N/A X Y N U x --TI Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U X II I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012
[X Q Paul C. Rizzo Associates, Inc.
& NSULTAN-T Seismic Walkdown Checklist (SWC)Equipment ID No. INV-VITBUS 1-3 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus II Inverter Other supporting or relevant documents and photos (if any): Sheet 164 of 439 Status: W N U File Name: 2-61-6-1-25.jpeg
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Description:==
Component Plate ID File Name: 2-62-c-i-2:.jpeg
==
Description:==
General view of component L Q Paul C. Rizzo Associates, Inc.UNGNINEER-S
&
Seismic Walkdown Checklist (SWC)Equipment ID No. INV-VITBUSI-3 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus IlI Inverter Sheet 165 of 439 Status: (Y)N U File Name: 2-63-6-1-25.jpeg
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Description:==
Front view of base anchorage configuration lIle Name: 2-64-6-1-25.jpeg
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Description:==
Close up view of anchorage detail I Q Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULTAKTM Seismic Walkdown Checklist (SWC)Equipment ID No. INV-VITBUS 1-3 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus III Inverter Sheet 166 of 439 Status: (2)N U File Name: 2-73-6-1-25.jpeg
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Description:==
View of weld detail on channel mounting base File Name: 2-94-6-1-25.jpeg
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Description:==
General view of base configuration D 2 Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULTAVI" Seismic Walkdown Checklist (SWC)Sheet 167 of 439 N U Status: Y)Equipment ID No. INV-VITBUSI-4 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I'VE Inverter Location:
Bldg.SRVB Floor El. 713 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Attached to support base with 6-5/8"diam machine bolts. Support base anchored to concrete with 8-3/4" anchors. Around 10" separation identified with adjacent panels.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.)
Drawing RE-0038B confirms anchorage configuration. (see also caic. 52233-C-017).
- 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N I x II Y N U N/A x Y N U N/A x Y N U N/A x Y N U N/A x Y N U x LCND Paul C. Rizzo Associates, Inc.ENGINEERS
& COUIJLTANTl Seismic Walkdown Checklist (SWC)Sheet 168 of 439 Status: W N U Equipment ID No. INV-VITBUS1-4 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I'VE Inverter 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?
Block wall SB- 1-9 has been qualified per IE 80-11 review.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?Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 LiPaul C. Rizzo Associates, Inc.ENGINEERS&
CONSULT&%h-T Seismic Walkdown Checklist (SWC)Equipment ID No. INV-VITBUSI-4 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I'VE Inverter Other supporting or relevant documents and photos (if any): Sheet 169 of 439 Status: (Y)N U File Name: 2-61-2-1-26.jpeg
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Description:==
Component Plate ID File Name: 2-62-2-1-26.jpeg
==
Description:==
General view of component IX-- Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULT&NTS Seismic Walkdown Checklist (SWC)Equipment ID No. INV-VITBUS 1-4 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I'VE Inverter Sheet 170 of 439 Status: (Y)N U File Name: 2-63-2-1-26.jpeg
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Description:==
View of top entry conduits File Name: 2-64-2-1-26.jpeg
==
Description:==
Front view of base anchorage configuration L Y Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSUET&NTS Seismic Walkdown Checklist (SWC)Equipment ID No. INV-VITBUSI-4 Equip. Class 16. Battery Chargers and Inverters Equipment Description Vital Bus I'VE Inverter Sheet 171 of 439 Status: (W)N U File Name: 2-73-2-1-26.jpeg
==
Description:==
Close up view of anchorage detail File Name: 2-94-2-1-26.jpeg
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Description:==
View of weld detail on channel mounting base L Q Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULTANT5 Seismic Walkdown Checklist (SWC)Sheet 172 of 439 N U Status: W Equipment IDNo. LS-I-EE-201-1 Equip. Class 18. Instrument (on) Racks Equipment Description EE-EG-I Day Tank Level (Pump CTRL) Level Switch Location:
Bldg.DGBX Floor El. 735 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Rigidly attached to top of EE-TK-2A lank.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?
Y N EZ I xI I Y N U N/A x Y N U N/A x ::1 Y N U N/A x Y N U N/A x Y N U x T -
LCY Paul C. Rizzo Associates, Inc.NG INCEILS & ONSI LTANtS Seismic Walkdown Checklist (SWC)Sheet 173 of 439 N U Status: W1 Equipment ID No. LS-I-EE-201-1 Equip. Class 18. Instrument (on) Racks Equipment Description EE-EG-I Day Tank Level (Pump CTRL) Level Switch 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?
- 9. Do attached lines have adequate flexibility to avoid damage?Attached lines found with adequate flexibility.
- 10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I I I Other Adverse Conditions I1. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 Adam L. Helffrich Date: 10/1/20 12 DX Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULTANTS Seismic Walkdown Checklist (SWC)Equipment IDNo. LS-1-EE-201-1 Equip. Class 18. Instrument (on) Racks Equipment Description EE-EG-I Day Tank Level (Pump CTRL) Level Switch Sheet 174 of 439 Status: W N U Other supporting or relevant documents and photos (if any): rile l"4ame: -o1-.3-I-zvu.jpeg
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Description:==
Component Plate ID File Name: 2-62-3-1-20.jpeg
==
Description:==
General view of component L Q Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSULTANT$
Seismic Walkdown Checklist (SWC)Sheet 175 of 439 Status: (9)N U Equipment ID No. LT-IQS-IOOA Equip. Class 18. Instrument (on) Racks Equipment Description RWST Level Transmitter Location:
Bldg.YARD Floor El. 735 Manufacturer, Model, Etc.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 the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
Mounted on short cantilever support (-12") made of HSS 2 1/2" x 3"x 1/4". Support is attached to concrete wall surounding the tank with 4-1/2" diam anchor bolts.Equipment brackets are welded to the support structure.
- 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?
Some signs of of rust visible on brackets.
Judged not a concern.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?
Y N II x Y N U N/A x Y N U N/A x Y N U N/A x Y N U N/A x Y N U x T I T Paul C. Rizzo Associates, Inc.SNiINElkdw
& CONSULTANTS Seismic Walkdown Checklist (SWC)Sheet 176 of 439 N U Status: (K)Equipment IDNo. LT-IQS-100A Equip. Class 18. Instrument (on) Racks Equipment Description RWST Level Transmitter 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?
- 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?Y N U N/A x II I Y N U N/A x Y N U N/A x Y N U x I I I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012/g/Adam L. Helifrich Date: 10/1/2012 L V, Paul C. Rizzo Associates, Inc.ENG1NEERM
& CONS' LTAýNT Seismic Walkdown Checklist (SWC)Equipment IDNo. LT-IQS-IOOA Equip. Class 18. Instrument (on) Racks Equipment Description RWST Level Transmitter Other supporting or relevant documents and photos (if any): Sheet 177 of 439 Status: W N U File Name: 2-6I-1-1-09.jpeg
==
Description:==
Component Plate ID File Name: 2-62-1-1-09.jpeg
==
Description:==
General view of component I Q Paul C. Rizzo Associates, Inc.ENGINEERS
& CONSUJLTANTS Seismic Walkdown Checklist (SWC)Sheet 178 of 439 N U Status: (2)Equipment ID No. MCC-I-E1 Equip. Class 1. Motor Control Center Equipment Description 480V Motor Comtrol Center Fed From 480V Substation 1-8 Emergency Bus via 1NBKR 8N7 Location:
Bldg.INTS Floor El. 705 Manufacturer, Model, Etc.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 ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchorage 1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?
3 Section MCC, each section's base channel is welded to embed steel with at least an average of 5 1/2" of 1/4" welds.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?Portion of concrete cover on the embed steel is exposedbutjudged adequate as the load path of the embed steel does not require this cover to be effective.
- 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.)
Base weld detail in MCC-I-EI verified per Calculation 52233-G-OO Anchorage Calc 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y N XIx I I Y N U N/A x Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I
[-- Paul C. Rizzo Associates, Inc.ENGIN[ERS
& CONMULTATS Seismic Walkdown Checklist (SWC)Sheet 179 of 439 N U Status: (Y)Equipment ID No. MCC-I-EI Equip. Class 1. Motor Control Center Equipment Description 480V Motor Comtrol Center Fed From 480V Substation 1-8 Emergency Bus via INBKR 8N7 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?
- 9. Do attached lines have adequate flexibility to avoid damage?Minimal top restraint provided by top entry conduit.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y N U N/A x Y N U N/A x Y N U N/A x Y N U x I I I Other Adverse Conditions
- 11. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
Y N U x I I I Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: 10/1/2012 Adam L. Helffrich Date: 10/1/2012 LZY Paul C. Rizzo Associates, Inc. Sheet180 ENGINEERS
& CONSULTANT Seismic Walkdown Checklist (SWC) Status: N U Equipment ID No. MCC-1-El Equip. Class 1. Motor Control Center Equipment Description 480V Motor Comtrol Center Fed From 480V Substation 1-8 Emergency Bus via INBKR 8N7 Other supporting or relevant documents and photos (if any): Iu.I of 439 File Name: 2-61-1-1-27.jpeg
==
Description:==
Component Plate ID File Name: 2-62-1-1-27jpeg
==
Description:==
General view of component Paul C. Rizzo Associates, Inc. Sheet ENGINEERS
& CONSULTANTr Seismic Walkdown Checklist (SWC) Status: Y) N U Equipment IDNo. MCC-I-E1 Equip. Class 1. Motor Control Center Equipment Description 480V Motor Comtrol Center Fed From 480V Substation 1-8 Emergency Bus via INBKR 8N7 of 439 File Name: 2-63-1-1-27.jpeg
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Description:==
View of spalled concrete at base of MCC File Name: 2-64-1-1-27.jpeg
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Description:==
View of top entry conduits